cis-kuldeep/PyBitmessage-2021-04-27
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Merge pull request #132 from Atheros1/master

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v0.3.0
This commit is contained in:
Jonathan Warren 2013-05-05 22:03:38 -07:00
commit 469d9c2ef6
21 changed files with 4327 additions and 3319 deletions
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1
.gitignore vendored
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@ -1 +1,2 @@
**pyc **pyc
**dat

2
Makefile
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@ -1,5 +1,5 @@
APP=pybitmessage APP=pybitmessage
VERSION=0.2.8 VERSION=0.3.0
all: all:

2
debian.sh
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@ -7,7 +7,7 @@
#!/bin/bash #!/bin/bash
APP=pybitmessage APP=pybitmessage
VERSION=0.2.8 VERSION=0.3.0
ARCH_TYPE=all ARCH_TYPE=all
# Create a source archive # Create a source archive

2
debian/files vendored
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@ -1 +1 @@
pybitmessage_0.2.8-1_all.deb contrib/comm extra pybitmessage_0.3.0-1_all.deb contrib/comm extra

6
src/addresses.py
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@ -2,6 +2,8 @@ import hashlib
from struct import * from struct import *
from pyelliptic import arithmetic from pyelliptic import arithmetic
#There is another copy of this function in Bitmessagemain.py #There is another copy of this function in Bitmessagemain.py
def convertIntToString(n): def convertIntToString(n):
a = __builtins__.hex(n) a = __builtins__.hex(n)
@ -162,7 +164,7 @@ def decodeAddress(address):
#print 'addressVersionNumber', addressVersionNumber #print 'addressVersionNumber', addressVersionNumber
#print 'bytesUsedByVersionNumber', bytesUsedByVersionNumber #print 'bytesUsedByVersionNumber', bytesUsedByVersionNumber
if addressVersionNumber > 2: if addressVersionNumber > 3:
print 'cannot decode address version numbers this high' print 'cannot decode address version numbers this high'
status = 'versiontoohigh' status = 'versiontoohigh'
return status,0,0,0 return status,0,0,0
@ -176,7 +178,7 @@ def decodeAddress(address):
status = 'success' status = 'success'
if addressVersionNumber == 1: if addressVersionNumber == 1:
return status,addressVersionNumber,streamNumber,data[-24:-4] return status,addressVersionNumber,streamNumber,data[-24:-4]
elif addressVersionNumber == 2: elif addressVersionNumber == 2 or addressVersionNumber == 3:
if len(data[bytesUsedByVersionNumber+bytesUsedByStreamNumber:-4]) == 19: if len(data[bytesUsedByVersionNumber+bytesUsedByStreamNumber:-4]) == 19:
return status,addressVersionNumber,streamNumber,'\x00'+data[bytesUsedByVersionNumber+bytesUsedByStreamNumber:-4] return status,addressVersionNumber,streamNumber,'\x00'+data[bytesUsedByVersionNumber+bytesUsedByStreamNumber:-4]
elif len(data[bytesUsedByVersionNumber+bytesUsedByStreamNumber:-4]) == 20: elif len(data[bytesUsedByVersionNumber+bytesUsedByStreamNumber:-4]) == 20:

23
src/api client.py
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@ -3,6 +3,7 @@
import xmlrpclib import xmlrpclib
import json import json
import time
api = xmlrpclib.ServerProxy("http://bradley:password@localhost:8442/") api = xmlrpclib.ServerProxy("http://bradley:password@localhost:8442/")
@ -30,7 +31,7 @@ print 'Uncomment the next two lines to create a new random address.'
print 'Uncomment these next four lines to create new deterministic addresses.' print 'Uncomment these next four lines to create new deterministic addresses.'
#passphrase = 'asdfasdfqwer'.encode('base64') #passphrase = 'asdfasdfqwer'.encode('base64')
#jsonDeterministicAddresses = api.createDeterministicAddresses(passphrase, 2, 2, 1, False) #jsonDeterministicAddresses = api.createDeterministicAddresses(passphrase, 2, 3, 1, False)
#print jsonDeterministicAddresses #print jsonDeterministicAddresses
#print json.loads(jsonDeterministicAddresses) #print json.loads(jsonDeterministicAddresses)
@ -45,12 +46,16 @@ print 'Uncomment this next line to decode the actual message data in the first m
print 'Uncomment this next line in the code to delete a message' print 'Uncomment this next line in the code to delete a message'
#print api.trashMessage('584e5826947242a82cb883c8b39ac4a14959f14c228c0fbe6399f73e2cba5b59') #print api.trashMessage('584e5826947242a82cb883c8b39ac4a14959f14c228c0fbe6399f73e2cba5b59')
"""print 'Now let\'s send a message. The example addresses are invalid. You will have to put your own in.' print 'Uncomment these lines to send a message. The example addresses are invalid; you will have to put your own in.'
subject = 'subject!'.encode('base64') #subject = 'subject!'.encode('base64')
message = 'Hello, this is the message'.encode('base64') #message = 'Hello, this is the message'.encode('base64')
print api.sendMessage('BM-oqmocYzqK74y3qSRi8c3YqyenyEKiMyLB', 'BM-omzGU4MtzSUCQhMNm5kPR6UNrJ4Q4zeFe', subject,message)""" #ackData = api.sendMessage('BM-Gtsm7PUabZecs3qTeXbNPmqx3xtHCSXF', 'BM-2DCutnUZG16WiW3mdAm66jJUSCUv88xLgS', subject,message)
#print 'The ackData is:', ackData
#while True:
# time.sleep(2)
# print 'Current status:', api.getStatus(ackData)
"""print 'Now let\'s send a broadcast. The example address is invalid; you will have to put your own in.' print 'Uncomment these lines to send a broadcast. The example address is invalid; you will have to put your own in.'
subject = 'subject within broadcast'.encode('base64') #subject = 'subject within broadcast'.encode('base64')
message = 'Hello, this is the message within a broadcast.'.encode('base64') #message = 'Hello, this is the message within a broadcast.'.encode('base64')
print api.sendBroadcast('BM-onf6V1RELPgeNN6xw9yhpAiNiRexSRD4e', subject,message)""" #print api.sendBroadcast('BM-onf6V1RELPgeNN6xw9yhpAiNiRexSRD4e', subject,message)

5751
src/bitmessagemain.py
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@ -6,7 +6,7 @@
#Right now, PyBitmessage only support connecting to stream 1. It doesn't yet contain logic to expand into further streams. #Right now, PyBitmessage only support connecting to stream 1. It doesn't yet contain logic to expand into further streams.
softwareVersion = '0.2.8' #The software version variable is now held in shared.py
verbose = 1 verbose = 1
maximumAgeOfAnObjectThatIAmWillingToAccept = 216000 #Equals two days and 12 hours. maximumAgeOfAnObjectThatIAmWillingToAccept = 216000 #Equals two days and 12 hours.
lengthOfTimeToLeaveObjectsInInventory = 237600 #Equals two days and 18 hours. This should be longer than maximumAgeOfAnObjectThatIAmWillingToAccept so that we don't process messages twice. lengthOfTimeToLeaveObjectsInInventory = 237600 #Equals two days and 18 hours. This should be longer than maximumAgeOfAnObjectThatIAmWillingToAccept so that we don't process messages twice.
@ -15,27 +15,15 @@ maximumAgeOfObjectsThatIAdvertiseToOthers = 216000 #Equals two days and 12 hours
maximumAgeOfNodesThatIAdvertiseToOthers = 10800 #Equals three hours maximumAgeOfNodesThatIAdvertiseToOthers = 10800 #Equals three hours
storeConfigFilesInSameDirectoryAsProgramByDefault = False #The user may de-select Portable Mode in the settings if they want the config files to stay in the application data folder. storeConfigFilesInSameDirectoryAsProgramByDefault = False #The user may de-select Portable Mode in the settings if they want the config files to stay in the application data folder.
useVeryEasyProofOfWorkForTesting = False #If you set this to True while on the normal network, you won't be able to send or sometimes receive messages. useVeryEasyProofOfWorkForTesting = False #If you set this to True while on the normal network, you won't be able to send or sometimes receive messages.
encryptedBroadcastSwitchoverTime = 1369735200
import sys import sys
try:
from PyQt4.QtCore import *
from PyQt4.QtGui import *
except Exception, err:
print 'PyBitmessage requires PyQt. You can download it from http://www.riverbankcomputing.com/software/pyqt/download or by searching Google for \'PyQt Download\' (without quotes).'
print 'Error message:', err
sys.exit()
import ConfigParser import ConfigParser
from bitmessageui import *
from newaddressdialog import *
from newsubscriptiondialog import *
from regenerateaddresses import *
from specialaddressbehavior import *
from settings import *
from about import *
from help import *
from iconglossary import *
from addresses import *
import Queue import Queue
from addresses import *
#from shared import *
import shared
from defaultKnownNodes import * from defaultKnownNodes import *
import time import time
import socket import socket
@ -45,9 +33,8 @@ from struct import *
import pickle import pickle
import random import random
import sqlite3 import sqlite3
import threading #used for the locks, not for the threads import threading
from time import strftime, localtime, gmtime from time import strftime, localtime, gmtime
import os
import shutil #used for moving the messages.dat file import shutil #used for moving the messages.dat file
import string import string
import socks import socks
@ -55,15 +42,17 @@ import highlevelcrypto
from pyelliptic.openssl import OpenSSL from pyelliptic.openssl import OpenSSL
import ctypes import ctypes
from pyelliptic import arithmetic from pyelliptic import arithmetic
import signal #Used to capture a Ctrl-C keypress so that Bitmessage can shutdown gracefully.
#The next 3 are used for the API #The next 3 are used for the API
from SimpleXMLRPCServer import * from SimpleXMLRPCServer import *
import json import json
from subprocess import call #used when the API must execute an outside program from subprocess import call #used when the API must execute an outside program
#For each stream to which we connect, several outgoingSynSender threads will exist and will collectively create 8 connections with peers. #For each stream to which we connect, several outgoingSynSender threads will exist and will collectively create 8 connections with peers.
class outgoingSynSender(QThread): class outgoingSynSender(threading.Thread):
def __init__(self, parent = None): def __init__(self):
QThread.__init__(self, parent) threading.Thread.__init__(self)
def setup(self,streamNumber): def setup(self,streamNumber):
self.streamNumber = streamNumber self.streamNumber = streamNumber
@ -75,13 +64,13 @@ class outgoingSynSender(QThread):
#time.sleep(999999)#I sometimes use this to prevent connections for testing. #time.sleep(999999)#I sometimes use this to prevent connections for testing.
if len(selfInitiatedConnections[self.streamNumber]) < 8: #maximum number of outgoing connections = 8 if len(selfInitiatedConnections[self.streamNumber]) < 8: #maximum number of outgoing connections = 8
random.seed() random.seed()
HOST, = random.sample(knownNodes[self.streamNumber], 1) HOST, = random.sample(shared.knownNodes[self.streamNumber], 1)
alreadyAttemptedConnectionsListLock.acquire() alreadyAttemptedConnectionsListLock.acquire()
while HOST in alreadyAttemptedConnectionsList or HOST in connectedHostsList: while HOST in alreadyAttemptedConnectionsList or HOST in shared.connectedHostsList:
alreadyAttemptedConnectionsListLock.release() alreadyAttemptedConnectionsListLock.release()
#print 'choosing new sample' #print 'choosing new sample'
random.seed() random.seed()
HOST, = random.sample(knownNodes[self.streamNumber], 1) HOST, = random.sample(shared.knownNodes[self.streamNumber], 1)
time.sleep(1) time.sleep(1)
#Clear out the alreadyAttemptedConnectionsList every half hour so that this program will again attempt a connection to any nodes, even ones it has already tried. #Clear out the alreadyAttemptedConnectionsList every half hour so that this program will again attempt a connection to any nodes, even ones it has already tried.
if (time.time() - alreadyAttemptedConnectionsListResetTime) > 1800: if (time.time() - alreadyAttemptedConnectionsListResetTime) > 1800:
@ -90,41 +79,43 @@ class outgoingSynSender(QThread):
alreadyAttemptedConnectionsListLock.acquire() alreadyAttemptedConnectionsListLock.acquire()
alreadyAttemptedConnectionsList[HOST] = 0 alreadyAttemptedConnectionsList[HOST] = 0
alreadyAttemptedConnectionsListLock.release() alreadyAttemptedConnectionsListLock.release()
PORT, timeNodeLastSeen = knownNodes[self.streamNumber][HOST] PORT, timeNodeLastSeen = shared.knownNodes[self.streamNumber][HOST]
sock = socks.socksocket(socket.AF_INET, socket.SOCK_STREAM) sock = socks.socksocket(socket.AF_INET, socket.SOCK_STREAM)
#This option apparently avoids the TIME_WAIT state so that we can rebind faster
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
sock.settimeout(20) sock.settimeout(20)
if config.get('bitmessagesettings', 'socksproxytype') == 'none' and verbose >= 2: if shared.config.get('bitmessagesettings', 'socksproxytype') == 'none' and verbose >= 2:
printLock.acquire() shared.printLock.acquire()
print 'Trying an outgoing connection to', HOST, ':', PORT print 'Trying an outgoing connection to', HOST, ':', PORT
printLock.release() shared.printLock.release()
#sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) #sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
elif config.get('bitmessagesettings', 'socksproxytype') == 'SOCKS4a': elif shared.config.get('bitmessagesettings', 'socksproxytype') == 'SOCKS4a':
if verbose >= 2: if verbose >= 2:
printLock.acquire() shared.printLock.acquire()
print '(Using SOCKS4a) Trying an outgoing connection to', HOST, ':', PORT print '(Using SOCKS4a) Trying an outgoing connection to', HOST, ':', PORT
printLock.release() shared.printLock.release()
proxytype = socks.PROXY_TYPE_SOCKS4 proxytype = socks.PROXY_TYPE_SOCKS4
sockshostname = config.get('bitmessagesettings', 'sockshostname') sockshostname = shared.config.get('bitmessagesettings', 'sockshostname')
socksport = config.getint('bitmessagesettings', 'socksport') socksport = shared.config.getint('bitmessagesettings', 'socksport')
rdns = True #Do domain name lookups through the proxy; though this setting doesn't really matter since we won't be doing any domain name lookups anyway. rdns = True #Do domain name lookups through the proxy; though this setting doesn't really matter since we won't be doing any domain name lookups anyway.
if config.getboolean('bitmessagesettings', 'socksauthentication'): if shared.config.getboolean('bitmessagesettings', 'socksauthentication'):
socksusername = config.get('bitmessagesettings', 'socksusername') socksusername = shared.config.get('bitmessagesettings', 'socksusername')
sockspassword = config.get('bitmessagesettings', 'sockspassword') sockspassword = shared.config.get('bitmessagesettings', 'sockspassword')
sock.setproxy(proxytype, sockshostname, socksport, rdns, socksusername, sockspassword) sock.setproxy(proxytype, sockshostname, socksport, rdns, socksusername, sockspassword)
else: else:
sock.setproxy(proxytype, sockshostname, socksport, rdns) sock.setproxy(proxytype, sockshostname, socksport, rdns)
elif config.get('bitmessagesettings', 'socksproxytype') == 'SOCKS5': elif shared.config.get('bitmessagesettings', 'socksproxytype') == 'SOCKS5':
if verbose >= 2: if verbose >= 2:
printLock.acquire() shared.printLock.acquire()
print '(Using SOCKS5) Trying an outgoing connection to', HOST, ':', PORT print '(Using SOCKS5) Trying an outgoing connection to', HOST, ':', PORT
printLock.release() shared.printLock.release()
proxytype = socks.PROXY_TYPE_SOCKS5 proxytype = socks.PROXY_TYPE_SOCKS5
sockshostname = config.get('bitmessagesettings', 'sockshostname') sockshostname = shared.config.get('bitmessagesettings', 'sockshostname')
socksport = config.getint('bitmessagesettings', 'socksport') socksport = shared.config.getint('bitmessagesettings', 'socksport')
rdns = True #Do domain name lookups through the proxy; though this setting doesn't really matter since we won't be doing any domain name lookups anyway. rdns = True #Do domain name lookups through the proxy; though this setting doesn't really matter since we won't be doing any domain name lookups anyway.
if config.getboolean('bitmessagesettings', 'socksauthentication'): if shared.config.getboolean('bitmessagesettings', 'socksauthentication'):
socksusername = config.get('bitmessagesettings', 'socksusername') socksusername = shared.config.get('bitmessagesettings', 'socksusername')
sockspassword = config.get('bitmessagesettings', 'sockspassword') sockspassword = shared.config.get('bitmessagesettings', 'sockspassword')
sock.setproxy(proxytype, sockshostname, socksport, rdns, socksusername, sockspassword) sock.setproxy(proxytype, sockshostname, socksport, rdns, socksusername, sockspassword)
else: else:
sock.setproxy(proxytype, sockshostname, socksport, rdns) sock.setproxy(proxytype, sockshostname, socksport, rdns)
@ -132,13 +123,14 @@ class outgoingSynSender(QThread):
try: try:
sock.connect((HOST, PORT)) sock.connect((HOST, PORT))
rd = receiveDataThread() rd = receiveDataThread()
self.emit(SIGNAL("passObjectThrough(PyQt_PyObject)"),rd) rd.daemon = True # close the main program even if there are threads left
#self.emit(SIGNAL("passObjectThrough(PyQt_PyObject)"),rd)
objectsOfWhichThisRemoteNodeIsAlreadyAware = {} objectsOfWhichThisRemoteNodeIsAlreadyAware = {}
rd.setup(sock,HOST,PORT,self.streamNumber,objectsOfWhichThisRemoteNodeIsAlreadyAware) rd.setup(sock,HOST,PORT,self.streamNumber,objectsOfWhichThisRemoteNodeIsAlreadyAware)
rd.start() rd.start()
printLock.acquire() shared.printLock.acquire()
print self, 'connected to', HOST, 'during an outgoing attempt.' print self, 'connected to', HOST, 'during an outgoing attempt.'
printLock.release() shared.printLock.release()
sd = sendDataThread() sd = sendDataThread()
sd.setup(sock,HOST,PORT,self.streamNumber,objectsOfWhichThisRemoteNodeIsAlreadyAware) sd.setup(sock,HOST,PORT,self.streamNumber,objectsOfWhichThisRemoteNodeIsAlreadyAware)
@ -147,17 +139,18 @@ class outgoingSynSender(QThread):
except socks.GeneralProxyError, err: except socks.GeneralProxyError, err:
if verbose >= 2: if verbose >= 2:
printLock.acquire() shared.printLock.acquire()
print 'Could NOT connect to', HOST, 'during outgoing attempt.', err print 'Could NOT connect to', HOST, 'during outgoing attempt.', err
printLock.release() shared.printLock.release()
PORT, timeLastSeen = knownNodes[self.streamNumber][HOST] PORT, timeLastSeen = shared.knownNodes[self.streamNumber][HOST]
if (int(time.time())-timeLastSeen) > 172800 and len(knownNodes[self.streamNumber]) > 1000: # for nodes older than 48 hours old if we have more than 1000 hosts in our list, delete from the knownNodes data-structure. if (int(time.time())-timeLastSeen) > 172800 and len(shared.knownNodes[self.streamNumber]) > 1000: # for nodes older than 48 hours old if we have more than 1000 hosts in our list, delete from the shared.knownNodes data-structure.
knownNodesLock.acquire() shared.knownNodesLock.acquire()
del knownNodes[self.streamNumber][HOST] del shared.knownNodes[self.streamNumber][HOST]
knownNodesLock.release() shared.knownNodesLock.release()
print 'deleting ', HOST, 'from knownNodes because it is more than 48 hours old and we could not connect to it.' print 'deleting ', HOST, 'from shared.knownNodes because it is more than 48 hours old and we could not connect to it.'
except socks.Socks5AuthError, err: except socks.Socks5AuthError, err:
self.emit(SIGNAL("updateStatusBar(PyQt_PyObject)"),"SOCKS5 Authentication problem: "+str(err)) #self.emit(SIGNAL("updateStatusBar(PyQt_PyObject)"),"SOCKS5 Authentication problem: "+str(err))
shared.UISignalQueue.put(('updateStatusBar',"SOCKS5 Authentication problem: "+str(err)))
except socks.Socks5Error, err: except socks.Socks5Error, err:
pass pass
print 'SOCKS5 error. (It is possible that the server wants authentication).)' ,str(err) print 'SOCKS5 error. (It is possible that the server wants authentication).)' ,str(err)
@ -166,38 +159,40 @@ class outgoingSynSender(QThread):
print 'Socks4Error:', err print 'Socks4Error:', err
#self.emit(SIGNAL("updateStatusBar(PyQt_PyObject)"),"SOCKS4 error: "+str(err)) #self.emit(SIGNAL("updateStatusBar(PyQt_PyObject)"),"SOCKS4 error: "+str(err))
except socket.error, err: except socket.error, err:
if config.get('bitmessagesettings', 'socksproxytype')[0:5] == 'SOCKS': if shared.config.get('bitmessagesettings', 'socksproxytype')[0:5] == 'SOCKS':
print 'Bitmessage MIGHT be having trouble connecting to the SOCKS server. '+str(err) print 'Bitmessage MIGHT be having trouble connecting to the SOCKS server. '+str(err)
#self.emit(SIGNAL("updateStatusBar(PyQt_PyObject)"),"Problem: Bitmessage can not connect to the SOCKS server. "+str(err)) #self.emit(SIGNAL("updateStatusBar(PyQt_PyObject)"),"Problem: Bitmessage can not connect to the SOCKS server. "+str(err))
else: else:
if verbose >= 1: if verbose >= 1:
printLock.acquire() shared.printLock.acquire()
print 'Could NOT connect to', HOST, 'during outgoing attempt.', err print 'Could NOT connect to', HOST, 'during outgoing attempt.', err
printLock.release() shared.printLock.release()
PORT, timeLastSeen = knownNodes[self.streamNumber][HOST] PORT, timeLastSeen = shared.knownNodes[self.streamNumber][HOST]
if (int(time.time())-timeLastSeen) > 172800 and len(knownNodes[self.streamNumber]) > 1000: # for nodes older than 48 hours old if we have more than 1000 hosts in our list, delete from the knownNodes data-structure. if (int(time.time())-timeLastSeen) > 172800 and len(shared.knownNodes[self.streamNumber]) > 1000: # for nodes older than 48 hours old if we have more than 1000 hosts in our list, delete from the knownNodes data-structure.
knownNodesLock.acquire() shared.knownNodesLock.acquire()
del knownNodes[self.streamNumber][HOST] del shared.knownNodes[self.streamNumber][HOST]
knownNodesLock.release() shared.knownNodesLock.release()
print 'deleting ', HOST, 'from knownNodes because it is more than 48 hours old and we could not connect to it.' print 'deleting ', HOST, 'from knownNodes because it is more than 48 hours old and we could not connect to it.'
except Exception, err: except Exception, err:
sys.stderr.write('An exception has occurred in the outgoingSynSender thread that was not caught by other exception types: %s\n' % err) sys.stderr.write('An exception has occurred in the outgoingSynSender thread that was not caught by other exception types: %s\n' % err)
time.sleep(0.1) time.sleep(0.1)
#Only one singleListener thread will ever exist. It creates the receiveDataThread and sendDataThread for each incoming connection. Note that it cannot set the stream number because it is not known yet- the other node will have to tell us its stream number in a version message. If we don't care about their stream, we will close the connection (within the recversion function of the recieveData thread) #Only one singleListener thread will ever exist. It creates the receiveDataThread and sendDataThread for each incoming connection. Note that it cannot set the stream number because it is not known yet- the other node will have to tell us its stream number in a version message. If we don't care about their stream, we will close the connection (within the recversion function of the recieveData thread)
class singleListener(QThread): class singleListener(threading.Thread):
def __init__(self, parent = None): def __init__(self):
QThread.__init__(self, parent) threading.Thread.__init__(self)
def run(self): def run(self):
#We don't want to accept incoming connections if the user is using a SOCKS proxy. If they eventually select proxy 'none' then this will start listening for connections. #We don't want to accept incoming connections if the user is using a SOCKS proxy. If they eventually select proxy 'none' then this will start listening for connections.
while config.get('bitmessagesettings', 'socksproxytype')[0:5] == 'SOCKS': while shared.config.get('bitmessagesettings', 'socksproxytype')[0:5] == 'SOCKS':
time.sleep(300) time.sleep(300)
shared.printLock.acquire()
print 'Listening for incoming connections.' print 'Listening for incoming connections.'
shared.printLock.release()
HOST = '' # Symbolic name meaning all available interfaces HOST = '' # Symbolic name meaning all available interfaces
PORT = config.getint('bitmessagesettings', 'port') PORT = shared.config.getint('bitmessagesettings', 'port')
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
#This option apparently avoids the TIME_WAIT state so that we can rebind faster #This option apparently avoids the TIME_WAIT state so that we can rebind faster
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
@ -207,21 +202,22 @@ class singleListener(QThread):
while True: while True:
#We don't want to accept incoming connections if the user is using a SOCKS proxy. If the user eventually select proxy 'none' then this will start listening for connections. #We don't want to accept incoming connections if the user is using a SOCKS proxy. If the user eventually select proxy 'none' then this will start listening for connections.
while config.get('bitmessagesettings', 'socksproxytype')[0:5] == 'SOCKS': while shared.config.get('bitmessagesettings', 'socksproxytype')[0:5] == 'SOCKS':
time.sleep(10) time.sleep(10)
a,(HOST,PORT) = sock.accept() a,(HOST,PORT) = sock.accept()
#Users are finding that if they run more than one node in the same network (thus with the same public IP), they can not connect with the second node. This is because this section of code won't accept the connection from the same IP. This problem will go away when the Bitmessage network grows beyond being tiny but in the mean time I'll comment out this code section. #Users are finding that if they run more than one node in the same network (thus with the same public IP), they can not connect with the second node. This is because this section of code won't accept the connection from the same IP. This problem will go away when the Bitmessage network grows beyond being tiny but in the mean time I'll comment out this code section.
"""while HOST in connectedHostsList: """while HOST in shared.connectedHostsList:
print 'incoming connection is from a host in connectedHostsList (we are already connected to it). Ignoring it.' print 'incoming connection is from a host in shared.connectedHostsList (we are already connected to it). Ignoring it.'
a.close() a.close()
a,(HOST,PORT) = sock.accept()""" a,(HOST,PORT) = sock.accept()"""
rd = receiveDataThread() rd = receiveDataThread()
self.emit(SIGNAL("passObjectThrough(PyQt_PyObject)"),rd) rd.daemon = True # close the main program even if there are threads left
#self.emit(SIGNAL("passObjectThrough(PyQt_PyObject)"),rd)
objectsOfWhichThisRemoteNodeIsAlreadyAware = {} objectsOfWhichThisRemoteNodeIsAlreadyAware = {}
rd.setup(a,HOST,PORT,-1,objectsOfWhichThisRemoteNodeIsAlreadyAware) rd.setup(a,HOST,PORT,-1,objectsOfWhichThisRemoteNodeIsAlreadyAware)
printLock.acquire() shared.printLock.acquire()
print self, 'connected to', HOST,'during INCOMING request.' print self, 'connected to', HOST,'during INCOMING request.'
printLock.release() shared.printLock.release()
rd.start() rd.start()
sd = sendDataThread() sd = sendDataThread()
@ -230,9 +226,9 @@ class singleListener(QThread):
#This thread is created either by the synSenderThread(for outgoing connections) or the singleListenerThread(for incoming connectiosn). #This thread is created either by the synSenderThread(for outgoing connections) or the singleListenerThread(for incoming connectiosn).
class receiveDataThread(QThread): class receiveDataThread(threading.Thread):
def __init__(self, parent = None): def __init__(self):
QThread.__init__(self, parent) threading.Thread.__init__(self)
self.data = '' self.data = ''
self.verackSent = False self.verackSent = False
self.verackReceived = False self.verackReceived = False
@ -246,7 +242,7 @@ class receiveDataThread(QThread):
self.payloadLength = 0 #This is the protocol payload length thus it doesn't include the 24 byte message header self.payloadLength = 0 #This is the protocol payload length thus it doesn't include the 24 byte message header
self.receivedgetbiginv = False #Gets set to true once we receive a getbiginv message from our peer. An abusive peer might request it too much so we use this variable to check whether they have already asked for a big inv message. self.receivedgetbiginv = False #Gets set to true once we receive a getbiginv message from our peer. An abusive peer might request it too much so we use this variable to check whether they have already asked for a big inv message.
self.objectsThatWeHaveYetToCheckAndSeeWhetherWeAlreadyHave = {} self.objectsThatWeHaveYetToCheckAndSeeWhetherWeAlreadyHave = {}
connectedHostsList[self.HOST] = 0 #The very fact that this receiveData thread exists shows that we are connected to the remote host. Let's add it to this list so that an outgoingSynSender thread doesn't try to connect to it. shared.connectedHostsList[self.HOST] = 0 #The very fact that this receiveData thread exists shows that we are connected to the remote host. Let's add it to this list so that an outgoingSynSender thread doesn't try to connect to it.
self.connectionIsOrWasFullyEstablished = False #set to true after the remote node and I accept each other's version messages. This is needed to allow the user interface to accurately reflect the current number of connections. self.connectionIsOrWasFullyEstablished = False #set to true after the remote node and I accept each other's version messages. This is needed to allow the user interface to accurately reflect the current number of connections.
if self.streamNumber == -1: #This was an incoming connection. Send out a version message if we accept the other node's version message. if self.streamNumber == -1: #This was an incoming connection. Send out a version message if we accept the other node's version message.
self.initiatedConnection = False self.initiatedConnection = False
@ -257,71 +253,70 @@ class receiveDataThread(QThread):
self.objectsOfWhichThisRemoteNodeIsAlreadyAware = objectsOfWhichThisRemoteNodeIsAlreadyAware self.objectsOfWhichThisRemoteNodeIsAlreadyAware = objectsOfWhichThisRemoteNodeIsAlreadyAware
def run(self): def run(self):
shared.printLock.acquire()
print 'ID of the receiveDataThread is', str(id(self))+'. The size of the shared.connectedHostsList is now', len(shared.connectedHostsList)
shared.printLock.release()
while True: while True:
try: try:
self.data += self.sock.recv(65536) self.data += self.sock.recv(4096)
except socket.timeout: except socket.timeout:
printLock.acquire() shared.printLock.acquire()
print 'Timeout occurred waiting for data. Closing receiveData thread.' print 'Timeout occurred waiting for data from', self.HOST + '. Closing receiveData thread. (ID:',str(id(self))+ ')'
printLock.release() shared.printLock.release()
break break
except Exception, err: except Exception, err:
printLock.acquire() shared.printLock.acquire()
print 'sock.recv error. Closing receiveData thread.', err print 'sock.recv error. Closing receiveData thread (HOST:', self.HOST, 'ID:',str(id(self))+ ').', err
printLock.release() shared.printLock.release()
break break
#print 'Received', repr(self.data) #print 'Received', repr(self.data)
if self.data == "": if self.data == "":
printLock.acquire() shared.printLock.acquire()
print 'Connection closed. Closing receiveData thread.' print 'Connection to', self.HOST, 'closed. Closing receiveData thread. (ID:',str(id(self))+ ')'
printLock.release() shared.printLock.release()
break break
else: else:
self.processData() self.processData()
try: """try:
#self.sock.shutdown(socket.SHUT_RDWR)
self.sock.close() self.sock.close()
except Exception, err: except Exception, err:
print 'Within receiveDataThread run(), self.sock.close() failed.', err print 'Within receiveDataThread run(), self.sock.shutdown or .close() failed.', err"""
try: try:
del selfInitiatedConnections[self.streamNumber][self] del selfInitiatedConnections[self.streamNumber][self]
printLock.acquire() shared.printLock.acquire()
print 'removed self (a receiveDataThread) from ConnectionList' print 'removed self (a receiveDataThread) from selfInitiatedConnections'
printLock.release() shared.printLock.release()
except: except:
pass pass
broadcastToSendDataQueues((0, 'shutdown', self.HOST)) shared.broadcastToSendDataQueues((0, 'shutdown', self.HOST))
if self.connectionIsOrWasFullyEstablished: #We don't want to decrement the number of connections and show the result if we never incremented it in the first place (which we only do if the connection is fully established- meaning that both nodes accepted each other's version packets.)
connectionsCountLock.acquire()
connectionsCount[self.streamNumber] -= 1
self.emit(SIGNAL("updateNetworkStatusTab(PyQt_PyObject,PyQt_PyObject)"),self.streamNumber,connectionsCount[self.streamNumber])
printLock.acquire()
print 'Updating network status tab with current connections count:', connectionsCount[self.streamNumber]
printLock.release()
connectionsCountLock.release()
try: try:
del connectedHostsList[self.HOST] del shared.connectedHostsList[self.HOST]
except Exception, err: except Exception, err:
print 'Could not delete', self.HOST, 'from connectedHostsList.', err print 'Could not delete', self.HOST, 'from shared.connectedHostsList.', err
shared.UISignalQueue.put(('updateNetworkStatusTab','no data'))
shared.printLock.acquire()
print 'The size of the connectedHostsList is now:', len(shared.connectedHostsList)
shared.printLock.release()
def processData(self): def processData(self):
global verbose global verbose
#if verbose >= 3: #if verbose >= 3:
#printLock.acquire() #shared.printLock.acquire()
#print 'self.data is currently ', repr(self.data) #print 'self.data is currently ', repr(self.data)
#printLock.release() #shared.printLock.release()
if len(self.data) < 20: #if so little of the data has arrived that we can't even unpack the payload length if len(self.data) < 20: #if so little of the data has arrived that we can't even unpack the payload length
pass pass
elif self.data[0:4] != '\xe9\xbe\xb4\xd9': elif self.data[0:4] != '\xe9\xbe\xb4\xd9':
if verbose >= 1: if verbose >= 1:
printLock.acquire() shared.printLock.acquire()
sys.stderr.write('The magic bytes were not correct. First 40 bytes of data: %s\n' % repr(self.data[0:40])) sys.stderr.write('The magic bytes were not correct. First 40 bytes of data: %s\n' % repr(self.data[0:40]))
print 'self.data:', self.data.encode('hex') print 'self.data:', self.data.encode('hex')
printLock.release() shared.printLock.release()
self.data = "" self.data = ""
else: else:
self.payloadLength, = unpack('>L',self.data[16:20]) self.payloadLength, = unpack('>L',self.data[16:20])
@ -330,14 +325,14 @@ class receiveDataThread(QThread):
#print 'message checksum is correct' #print 'message checksum is correct'
#The time we've last seen this node is obviously right now since we just received valid data from it. So update the knownNodes list so that other peers can be made aware of its existance. #The time we've last seen this node is obviously right now since we just received valid data from it. So update the knownNodes list so that other peers can be made aware of its existance.
if self.initiatedConnection: #The remote port is only something we should share with others if it is the remote node's incoming port (rather than some random operating-system-assigned outgoing port). if self.initiatedConnection: #The remote port is only something we should share with others if it is the remote node's incoming port (rather than some random operating-system-assigned outgoing port).
knownNodesLock.acquire() shared.knownNodesLock.acquire()
knownNodes[self.streamNumber][self.HOST] = (self.PORT,int(time.time())) shared.knownNodes[self.streamNumber][self.HOST] = (self.PORT,int(time.time()))
knownNodesLock.release() shared.knownNodesLock.release()
if self.payloadLength <= 180000000: #If the size of the message is greater than 180MB, ignore it. (I get memory errors when processing messages much larger than this though it is concievable that this value will have to be lowered if some systems are less tolarant of large messages.) if self.payloadLength <= 180000000: #If the size of the message is greater than 180MB, ignore it. (I get memory errors when processing messages much larger than this though it is concievable that this value will have to be lowered if some systems are less tolarant of large messages.)
remoteCommand = self.data[4:16] remoteCommand = self.data[4:16]
printLock.acquire() shared.printLock.acquire()
print 'remoteCommand', repr(remoteCommand.replace('\x00','')), ' from', self.HOST print 'remoteCommand', repr(remoteCommand.replace('\x00','')), ' from', self.HOST
printLock.release() shared.printLock.release()
if remoteCommand == 'version\x00\x00\x00\x00\x00': if remoteCommand == 'version\x00\x00\x00\x00\x00':
self.recversion(self.data[24:self.payloadLength+24]) self.recversion(self.data[24:self.payloadLength+24])
elif remoteCommand == 'verack\x00\x00\x00\x00\x00\x00': elif remoteCommand == 'verack\x00\x00\x00\x00\x00\x00':
@ -372,33 +367,33 @@ class receiveDataThread(QThread):
while len(self.objectsThatWeHaveYetToCheckAndSeeWhetherWeAlreadyHave) > 0: while len(self.objectsThatWeHaveYetToCheckAndSeeWhetherWeAlreadyHave) > 0:
random.seed() random.seed()
objectHash, = random.sample(self.objectsThatWeHaveYetToCheckAndSeeWhetherWeAlreadyHave, 1) objectHash, = random.sample(self.objectsThatWeHaveYetToCheckAndSeeWhetherWeAlreadyHave, 1)
if objectHash in inventory: if objectHash in shared.inventory:
printLock.acquire() shared.printLock.acquire()
print 'Inventory (in memory) already has object listed in inv message.' print 'Inventory (in memory) already has object listed in inv message.'
printLock.release() shared.printLock.release()
del self.objectsThatWeHaveYetToCheckAndSeeWhetherWeAlreadyHave[objectHash] del self.objectsThatWeHaveYetToCheckAndSeeWhetherWeAlreadyHave[objectHash]
elif isInSqlInventory(objectHash): elif isInSqlInventory(objectHash):
if verbose >= 3: if verbose >= 3:
printLock.acquire() shared.printLock.acquire()
print 'Inventory (SQL on disk) already has object listed in inv message.' print 'Inventory (SQL on disk) already has object listed in inv message.'
printLock.release() shared.printLock.release()
del self.objectsThatWeHaveYetToCheckAndSeeWhetherWeAlreadyHave[objectHash] del self.objectsThatWeHaveYetToCheckAndSeeWhetherWeAlreadyHave[objectHash]
else: else:
self.sendgetdata(objectHash) self.sendgetdata(objectHash)
del self.objectsThatWeHaveYetToCheckAndSeeWhetherWeAlreadyHave[objectHash] #It is possible that the remote node doesn't respond with the object. In that case, we'll very likely get it from someone else anyway. del self.objectsThatWeHaveYetToCheckAndSeeWhetherWeAlreadyHave[objectHash] #It is possible that the remote node doesn't respond with the object. In that case, we'll very likely get it from someone else anyway.
if len(self.objectsThatWeHaveYetToCheckAndSeeWhetherWeAlreadyHave) == 0: if len(self.objectsThatWeHaveYetToCheckAndSeeWhetherWeAlreadyHave) == 0:
printLock.acquire() shared.printLock.acquire()
print '(concerning', self.HOST + ')', 'number of objectsThatWeHaveYetToCheckAndSeeWhetherWeAlreadyHave is now', len(self.objectsThatWeHaveYetToCheckAndSeeWhetherWeAlreadyHave) print '(concerning', self.HOST + ')', 'number of objectsThatWeHaveYetToCheckAndSeeWhetherWeAlreadyHave is now', len(self.objectsThatWeHaveYetToCheckAndSeeWhetherWeAlreadyHave)
printLock.release() shared.printLock.release()
break break
if len(self.objectsThatWeHaveYetToCheckAndSeeWhetherWeAlreadyHave) == 0: if len(self.objectsThatWeHaveYetToCheckAndSeeWhetherWeAlreadyHave) == 0:
printLock.acquire() shared.printLock.acquire()
print '(concerning', self.HOST + ')', 'number of objectsThatWeHaveYetToCheckAndSeeWhetherWeAlreadyHave is now', len(self.objectsThatWeHaveYetToCheckAndSeeWhetherWeAlreadyHave) print '(concerning', self.HOST + ')', 'number of objectsThatWeHaveYetToCheckAndSeeWhetherWeAlreadyHave is now', len(self.objectsThatWeHaveYetToCheckAndSeeWhetherWeAlreadyHave)
printLock.release() shared.printLock.release()
if len(self.objectsThatWeHaveYetToCheckAndSeeWhetherWeAlreadyHave) > 0: if len(self.objectsThatWeHaveYetToCheckAndSeeWhetherWeAlreadyHave) > 0:
printLock.acquire() shared.printLock.acquire()
print '(concerning', self.HOST + ')', 'number of objectsThatWeHaveYetToCheckAndSeeWhetherWeAlreadyHave is now', len(self.objectsThatWeHaveYetToCheckAndSeeWhetherWeAlreadyHave) print '(concerning', self.HOST + ')', 'number of objectsThatWeHaveYetToCheckAndSeeWhetherWeAlreadyHave is now', len(self.objectsThatWeHaveYetToCheckAndSeeWhetherWeAlreadyHave)
printLock.release() shared.printLock.release()
if len(self.ackDataThatWeHaveYetToSend) > 0: if len(self.ackDataThatWeHaveYetToSend) > 0:
self.data = self.ackDataThatWeHaveYetToSend.pop() self.data = self.ackDataThatWeHaveYetToSend.pop()
self.processData() self.processData()
@ -406,15 +401,24 @@ class receiveDataThread(QThread):
print 'Checksum incorrect. Clearing this message.' print 'Checksum incorrect. Clearing this message.'
self.data = self.data[self.payloadLength+24:] self.data = self.data[self.payloadLength+24:]
def isProofOfWorkSufficient(self,data): def isProofOfWorkSufficient(self,data,nonceTrialsPerByte=0,payloadLengthExtraBytes=0):
if nonceTrialsPerByte < shared.networkDefaultProofOfWorkNonceTrialsPerByte:
nonceTrialsPerByte = shared.networkDefaultProofOfWorkNonceTrialsPerByte
if payloadLengthExtraBytes < shared.networkDefaultPayloadLengthExtraBytes:
payloadLengthExtraBytes = shared.networkDefaultPayloadLengthExtraBytes
POW, = unpack('>Q',hashlib.sha512(hashlib.sha512(data[:8]+ hashlib.sha512(data[8:]).digest()).digest()).digest()[0:8]) POW, = unpack('>Q',hashlib.sha512(hashlib.sha512(data[:8]+ hashlib.sha512(data[8:]).digest()).digest()).digest()[0:8])
#print 'POW:', POW #print 'POW:', POW
#Notice that I have divided the averageProofOfWorkNonceTrialsPerByte by two. This makes the POW requirement easier. This gives us wiggle-room: if we decide that we want to make the POW easier, the change won't obsolete old clients because they already expect a lower POW. If we decide that the current work done by clients feels approperate then we can remove this division by 2 and make the requirement match what is actually done by a sending node. If we want to raise the POW requirement then old nodes will HAVE to upgrade no matter what. return POW <= 2**64 / ((len(data)+payloadLengthExtraBytes) * (nonceTrialsPerByte))
return POW <= 2**64 / ((len(data)+payloadLengthExtraBytes) * (averageProofOfWorkNonceTrialsPerByte/2))
def sendpong(self): def sendpong(self):
print 'Sending pong' print 'Sending pong'
try:
self.sock.sendall('\xE9\xBE\xB4\xD9\x70\x6F\x6E\x67\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xcf\x83\xe1\x35') self.sock.sendall('\xE9\xBE\xB4\xD9\x70\x6F\x6E\x67\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xcf\x83\xe1\x35')
except Exception, err:
#if not 'Bad file descriptor' in err:
shared.printLock.acquire()
sys.stderr.write('sock.sendall error: %s\n' % err)
shared.printLock.release()
def recverack(self): def recverack(self):
print 'verack received' print 'verack received'
@ -426,24 +430,25 @@ class receiveDataThread(QThread):
def connectionFullyEstablished(self): def connectionFullyEstablished(self):
self.connectionIsOrWasFullyEstablished = True self.connectionIsOrWasFullyEstablished = True
if not self.initiatedConnection: if not self.initiatedConnection:
self.emit(SIGNAL("setStatusIcon(PyQt_PyObject)"),'green') #self.emit(SIGNAL("setStatusIcon(PyQt_PyObject)"),'green')
#Update the 'Network Status' tab shared.UISignalQueue.put(('setStatusIcon','green'))
connectionsCountLock.acquire() shared.UISignalQueue.put(('updateNetworkStatusTab','no data'))
connectionsCount[self.streamNumber] += 1 remoteNodeIncomingPort, remoteNodeSeenTime = shared.knownNodes[self.streamNumber][self.HOST]
self.emit(SIGNAL("updateNetworkStatusTab(PyQt_PyObject,PyQt_PyObject)"),self.streamNumber,connectionsCount[self.streamNumber]) shared.printLock.acquire()
connectionsCountLock.release()
remoteNodeIncomingPort, remoteNodeSeenTime = knownNodes[self.streamNumber][self.HOST]
printLock.acquire()
print 'Connection fully established with', self.HOST, remoteNodeIncomingPort print 'Connection fully established with', self.HOST, remoteNodeIncomingPort
print 'The size of the connectedHostsList is now', len(shared.connectedHostsList)
print 'The length of sendDataQueues is now:', len(shared.sendDataQueues)
print 'broadcasting addr from within connectionFullyEstablished function.' print 'broadcasting addr from within connectionFullyEstablished function.'
printLock.release() shared.printLock.release()
self.broadcastaddr([(int(time.time()), self.streamNumber, 1, self.HOST, remoteNodeIncomingPort)]) #This lets all of our peers know about this new node. self.broadcastaddr([(int(time.time()), self.streamNumber, 1, self.HOST, remoteNodeIncomingPort)]) #This lets all of our peers know about this new node.
self.sendaddr() #This is one large addr message to this one peer. self.sendaddr() #This is one large addr message to this one peer.
if not self.initiatedConnection and connectionsCount[self.streamNumber] > 150: if not self.initiatedConnection and len(shared.connectedHostsList) > 200:
printLock.acquire() shared.printLock.acquire()
print 'We are connected to too many people. Closing connection.' print 'We are connected to too many people. Closing connection.'
printLock.release() shared.printLock.release()
self.sock.close() #self.sock.shutdown(socket.SHUT_RDWR)
#self.sock.close()
shared.broadcastToSendDataQueues((0, 'shutdown', self.HOST))
return return
self.sendBigInv() self.sendBigInv()
@ -453,32 +458,32 @@ class receiveDataThread(QThread):
return return
else: else:
self.receivedgetbiginv = True self.receivedgetbiginv = True
sqlLock.acquire() shared.sqlLock.acquire()
#Select all hashes which are younger than two days old and in this stream. #Select all hashes which are younger than two days old and in this stream.
t = (int(time.time())-maximumAgeOfObjectsThatIAdvertiseToOthers,int(time.time())-lengthOfTimeToHoldOnToAllPubkeys,self.streamNumber) t = (int(time.time())-maximumAgeOfObjectsThatIAdvertiseToOthers,int(time.time())-lengthOfTimeToHoldOnToAllPubkeys,self.streamNumber)
sqlSubmitQueue.put('''SELECT hash FROM inventory WHERE ((receivedtime>? and objecttype<>'pubkey') or (receivedtime>? and objecttype='pubkey')) and streamnumber=?''') shared.sqlSubmitQueue.put('''SELECT hash FROM inventory WHERE ((receivedtime>? and objecttype<>'pubkey') or (receivedtime>? and objecttype='pubkey')) and streamnumber=?''')
sqlSubmitQueue.put(t) shared.sqlSubmitQueue.put(t)
queryreturn = sqlReturnQueue.get() queryreturn = shared.sqlReturnQueue.get()
sqlLock.release() shared.sqlLock.release()
bigInvList = {} bigInvList = {}
for row in queryreturn: for row in queryreturn:
hash, = row hash, = row
if hash not in self.objectsOfWhichThisRemoteNodeIsAlreadyAware: if hash not in self.objectsOfWhichThisRemoteNodeIsAlreadyAware:
bigInvList[hash] = 0 bigInvList[hash] = 0
else: else:
printLock.acquire() shared.printLock.acquire()
print 'Not including an object hash in a big inv message because the remote node is already aware of it.'#This line is here to check that this feature is working. print 'Not including an object hash in a big inv message because the remote node is already aware of it.'#This line is here to check that this feature is working.
printLock.release() shared.printLock.release()
#We also have messages in our inventory in memory (which is a python dictionary). Let's fetch those too. #We also have messages in our inventory in memory (which is a python dictionary). Let's fetch those too.
for hash, storedValue in inventory.items(): for hash, storedValue in shared.inventory.items():
if hash not in self.objectsOfWhichThisRemoteNodeIsAlreadyAware: if hash not in self.objectsOfWhichThisRemoteNodeIsAlreadyAware:
objectType, streamNumber, payload, receivedTime = storedValue objectType, streamNumber, payload, receivedTime = storedValue
if streamNumber == self.streamNumber and receivedTime > int(time.time())-maximumAgeOfObjectsThatIAdvertiseToOthers: if streamNumber == self.streamNumber and receivedTime > int(time.time())-maximumAgeOfObjectsThatIAdvertiseToOthers:
bigInvList[hash] = 0 bigInvList[hash] = 0
else: else:
printLock.acquire() shared.printLock.acquire()
print 'Not including an object hash in a big inv message because the remote node is already aware of it.'#This line is here to check that this feature is working. print 'Not including an object hash in a big inv message because the remote node is already aware of it.'#This line is here to check that this feature is working.
printLock.release() shared.printLock.release()
numberOfObjectsInInvMessage = 0 numberOfObjectsInInvMessage = 0
payload = '' payload = ''
#Now let us start appending all of these hashes together. They will be sent out in a big inv message to our new peer. #Now let us start appending all of these hashes together. They will be sent out in a big inv message to our new peer.
@ -499,10 +504,16 @@ class receiveDataThread(QThread):
headerData += 'inv\x00\x00\x00\x00\x00\x00\x00\x00\x00' headerData += 'inv\x00\x00\x00\x00\x00\x00\x00\x00\x00'
headerData += pack('>L',len(payload)) headerData += pack('>L',len(payload))
headerData += hashlib.sha512(payload).digest()[:4] headerData += hashlib.sha512(payload).digest()[:4]
printLock.acquire() shared.printLock.acquire()
print 'Sending huge inv message with', numberOfObjects, 'objects to just this one peer' print 'Sending huge inv message with', numberOfObjects, 'objects to just this one peer'
printLock.release() shared.printLock.release()
try:
self.sock.sendall(headerData + payload) self.sock.sendall(headerData + payload)
except Exception, err:
#if not 'Bad file descriptor' in err:
shared.printLock.acquire()
sys.stderr.write('sock.sendall error: %s\n' % err)
shared.printLock.release()
#We have received a broadcast message #We have received a broadcast message
def recbroadcast(self,data): def recbroadcast(self,data):
@ -530,22 +541,31 @@ class receiveDataThread(QThread):
if len(data) < 180: if len(data) < 180:
print 'The payload length of this broadcast packet is unreasonably low. Someone is probably trying funny business. Ignoring message.' print 'The payload length of this broadcast packet is unreasonably low. Someone is probably trying funny business. Ignoring message.'
return return
inventoryLock.acquire() #Let us check to make sure the stream number is correct (thus preventing an individual from sending broadcasts out on the wrong streams or all streams).
broadcastVersion, broadcastVersionLength = decodeVarint(data[readPosition:readPosition+10])
if broadcastVersion >= 2:
streamNumber, streamNumberLength = decodeVarint(data[readPosition+broadcastVersionLength:readPosition+broadcastVersionLength+10])
if streamNumber != self.streamNumber:
print 'The stream number encoded in this broadcast message (' + str(streamNumber) + ') does not match the stream number on which it was received. Ignoring it.'
return
shared.inventoryLock.acquire()
self.inventoryHash = calculateInventoryHash(data) self.inventoryHash = calculateInventoryHash(data)
if self.inventoryHash in inventory: if self.inventoryHash in shared.inventory:
print 'We have already received this broadcast object. Ignoring.' print 'We have already received this broadcast object. Ignoring.'
inventoryLock.release() shared.inventoryLock.release()
return return
elif isInSqlInventory(self.inventoryHash): elif isInSqlInventory(self.inventoryHash):
print 'We have already received this broadcast object (it is stored on disk in the SQL inventory). Ignoring it.' print 'We have already received this broadcast object (it is stored on disk in the SQL inventory). Ignoring it.'
inventoryLock.release() shared.inventoryLock.release()
return return
#It is valid so far. Let's let our peers know about it. #It is valid so far. Let's let our peers know about it.
objectType = 'broadcast' objectType = 'broadcast'
inventory[self.inventoryHash] = (objectType, self.streamNumber, data, embeddedTime) shared.inventory[self.inventoryHash] = (objectType, self.streamNumber, data, embeddedTime)
inventoryLock.release() shared.inventoryLock.release()
self.broadcastinv(self.inventoryHash) self.broadcastinv(self.inventoryHash)
self.emit(SIGNAL("incrementNumberOfBroadcastsProcessed()")) #self.emit(SIGNAL("incrementNumberOfBroadcastsProcessed()"))
shared.UISignalQueue.put(('incrementNumberOfBroadcastsProcessed','no data'))
self.processbroadcast(readPosition,data)#When this function returns, we will have either successfully processed this broadcast because we are interested in it, ignored it because we aren't interested in it, or found problem with the broadcast that warranted ignoring it. self.processbroadcast(readPosition,data)#When this function returns, we will have either successfully processed this broadcast because we are interested in it, ignored it because we aren't interested in it, or found problem with the broadcast that warranted ignoring it.
@ -558,26 +578,27 @@ class receiveDataThread(QThread):
elif len(data) > 1000000: #Between 10 and 1 megabyte elif len(data) > 1000000: #Between 10 and 1 megabyte
lengthOfTimeWeShouldUseToProcessThisMessage = 3 #seconds. lengthOfTimeWeShouldUseToProcessThisMessage = 3 #seconds.
else: #Less than 1 megabyte else: #Less than 1 megabyte
lengthOfTimeWeShouldUseToProcessThisMessage = .1 #seconds. lengthOfTimeWeShouldUseToProcessThisMessage = .6 #seconds.
sleepTime = lengthOfTimeWeShouldUseToProcessThisMessage - (time.time()- self.messageProcessingStartTime) sleepTime = lengthOfTimeWeShouldUseToProcessThisMessage - (time.time()- self.messageProcessingStartTime)
if sleepTime > 0: if sleepTime > 0:
printLock.acquire() shared.printLock.acquire()
print 'Timing attack mitigation: Sleeping for', sleepTime ,'seconds.' print 'Timing attack mitigation: Sleeping for', sleepTime ,'seconds.'
printLock.release() shared.printLock.release()
time.sleep(sleepTime) time.sleep(sleepTime)
printLock.acquire() shared.printLock.acquire()
print 'Total message processing time:', time.time()- self.messageProcessingStartTime, 'seconds.' print 'Total message processing time:', time.time()- self.messageProcessingStartTime, 'seconds.'
printLock.release() shared.printLock.release()
#A broadcast message has a valid time and POW and requires processing. The recbroadcast function calls this one. #A broadcast message has a valid time and POW and requires processing. The recbroadcast function calls this one.
def processbroadcast(self,readPosition,data): def processbroadcast(self,readPosition,data):
broadcastVersion, broadcastVersionLength = decodeVarint(data[readPosition:readPosition+9]) broadcastVersion, broadcastVersionLength = decodeVarint(data[readPosition:readPosition+9])
if broadcastVersion <> 1:
#Cannot decode incoming broadcast versions higher than 1. Assuming the sender isn\' being silly, you should upgrade Bitmessage because this message shall be ignored.
return
readPosition += broadcastVersionLength readPosition += broadcastVersionLength
if broadcastVersion < 1 or broadcastVersion > 2:
print 'Cannot decode incoming broadcast versions higher than 2. Assuming the sender isn\' being silly, you should upgrade Bitmessage because this message shall be ignored.'
return
if broadcastVersion == 1:
beginningOfPubkeyPosition = readPosition #used when we add the pubkey to our pubkey table beginningOfPubkeyPosition = readPosition #used when we add the pubkey to our pubkey table
sendersAddressVersion, sendersAddressVersionLength = decodeVarint(data[readPosition:readPosition+9]) sendersAddressVersion, sendersAddressVersionLength = decodeVarint(data[readPosition:readPosition+9])
if sendersAddressVersion <= 1 or sendersAddressVersion >=3: if sendersAddressVersion <= 1 or sendersAddressVersion >=3:
@ -586,8 +607,6 @@ class receiveDataThread(QThread):
readPosition += sendersAddressVersionLength readPosition += sendersAddressVersionLength
if sendersAddressVersion == 2: if sendersAddressVersion == 2:
sendersStream, sendersStreamLength = decodeVarint(data[readPosition:readPosition+9]) sendersStream, sendersStreamLength = decodeVarint(data[readPosition:readPosition+9])
if sendersStream <= 0 or sendersStream <> self.streamNumber:
return
readPosition += sendersStreamLength readPosition += sendersStreamLength
behaviorBitfield = data[readPosition:readPosition+4] behaviorBitfield = data[readPosition:readPosition+4]
readPosition += 4 readPosition += 4
@ -597,11 +616,11 @@ class receiveDataThread(QThread):
readPosition += 64 readPosition += 64
endOfPubkeyPosition = readPosition endOfPubkeyPosition = readPosition
sendersHash = data[readPosition:readPosition+20] sendersHash = data[readPosition:readPosition+20]
if sendersHash not in broadcastSendersForWhichImWatching: if sendersHash not in shared.broadcastSendersForWhichImWatching:
#Display timing data #Display timing data
printLock.acquire() shared.printLock.acquire()
print 'Time spent deciding that we are not interested in this broadcast:', time.time()- self.messageProcessingStartTime print 'Time spent deciding that we are not interested in this v1 broadcast:', time.time()- self.messageProcessingStartTime
printLock.release() shared.printLock.release()
return return
#At this point, this message claims to be from sendersHash and we are interested in it. We still have to hash the public key to make sure it is truly the key that matches the hash, and also check the signiture. #At this point, this message claims to be from sendersHash and we are interested in it. We still have to hash the public key to make sure it is truly the key that matches the hash, and also check the signiture.
readPosition += 20 readPosition += 20
@ -635,19 +654,19 @@ class receiveDataThread(QThread):
#Let's store the public key in case we want to reply to this person. #Let's store the public key in case we want to reply to this person.
#We don't have the correct nonce or time (which would let us send out a pubkey message) so we'll just fill it with 1's. We won't be able to send this pubkey to others (without doing the proof of work ourselves, which this program is programmed to not do.) #We don't have the correct nonce or time (which would let us send out a pubkey message) so we'll just fill it with 1's. We won't be able to send this pubkey to others (without doing the proof of work ourselves, which this program is programmed to not do.)
t = (ripe.digest(),False,'\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF'+'\xFF\xFF\xFF\xFF'+data[beginningOfPubkeyPosition:endOfPubkeyPosition],int(time.time()),'yes') t = (ripe.digest(),'\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF'+'\xFF\xFF\xFF\xFF'+data[beginningOfPubkeyPosition:endOfPubkeyPosition],int(time.time()),'yes')
sqlLock.acquire() shared.sqlLock.acquire()
sqlSubmitQueue.put('''INSERT INTO pubkeys VALUES (?,?,?,?,?)''') shared.sqlSubmitQueue.put('''INSERT INTO pubkeys VALUES (?,?,?,?)''')
sqlSubmitQueue.put(t) shared.sqlSubmitQueue.put(t)
sqlReturnQueue.get() shared.sqlReturnQueue.get()
sqlSubmitQueue.put('commit') shared.sqlSubmitQueue.put('commit')
sqlLock.release() shared.sqlLock.release()
workerQueue.put(('newpubkey',(sendersAddressVersion,sendersStream,ripe.digest()))) #This will check to see whether we happen to be awaiting this pubkey in order to send a message. If we are, it will do the POW and send it. shared.workerQueue.put(('newpubkey',(sendersAddressVersion,sendersStream,ripe.digest()))) #This will check to see whether we happen to be awaiting this pubkey in order to send a message. If we are, it will do the POW and send it.
fromAddress = encodeAddress(sendersAddressVersion,sendersStream,ripe.digest()) fromAddress = encodeAddress(sendersAddressVersion,sendersStream,ripe.digest())
printLock.acquire() shared.printLock.acquire()
print 'fromAddress:', fromAddress print 'fromAddress:', fromAddress
printLock.release() shared.printLock.release()
if messageEncodingType == 2: if messageEncodingType == 2:
bodyPositionIndex = string.find(message,'\nBody:') bodyPositionIndex = string.find(message,'\nBody:')
if bodyPositionIndex > 1: if bodyPositionIndex > 1:
@ -667,28 +686,161 @@ class receiveDataThread(QThread):
toAddress = '[Broadcast subscribers]' toAddress = '[Broadcast subscribers]'
if messageEncodingType <> 0: if messageEncodingType <> 0:
sqlLock.acquire() shared.sqlLock.acquire()
t = (self.inventoryHash,toAddress,fromAddress,subject,int(time.time()),body,'inbox',messageEncodingType,0) t = (self.inventoryHash,toAddress,fromAddress,subject,int(time.time()),body,'inbox',messageEncodingType,0)
sqlSubmitQueue.put('''INSERT INTO inbox VALUES (?,?,?,?,?,?,?,?,?)''') shared.sqlSubmitQueue.put('''INSERT INTO inbox VALUES (?,?,?,?,?,?,?,?,?)''')
sqlSubmitQueue.put(t) shared.sqlSubmitQueue.put(t)
sqlReturnQueue.get() shared.sqlReturnQueue.get()
sqlSubmitQueue.put('commit') shared.sqlSubmitQueue.put('commit')
sqlLock.release() shared.sqlLock.release()
self.emit(SIGNAL("displayNewInboxMessage(PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject)"),self.inventoryHash,toAddress,fromAddress,subject,body) #self.emit(SIGNAL("displayNewInboxMessage(PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject)"),self.inventoryHash,toAddress,fromAddress,subject,body)
shared.UISignalQueue.put(('displayNewInboxMessage',(self.inventoryHash,toAddress,fromAddress,subject,body)))
#If we are behaving as an API then we might need to run an outside command to let some program know that a new message has arrived. #If we are behaving as an API then we might need to run an outside command to let some program know that a new message has arrived.
if safeConfigGetBoolean('bitmessagesettings','apienabled'): if shared.safeConfigGetBoolean('bitmessagesettings','apienabled'):
try: try:
apiNotifyPath = config.get('bitmessagesettings','apinotifypath') apiNotifyPath = shared.config.get('bitmessagesettings','apinotifypath')
except: except:
apiNotifyPath = '' apiNotifyPath = ''
if apiNotifyPath != '': if apiNotifyPath != '':
call([apiNotifyPath, "newBroadcast"]) call([apiNotifyPath, "newBroadcast"])
#Display timing data #Display timing data
printLock.acquire() shared.printLock.acquire()
print 'Time spent processing this interesting broadcast:', time.time()- self.messageProcessingStartTime print 'Time spent processing this interesting broadcast:', time.time()- self.messageProcessingStartTime
printLock.release() shared.printLock.release()
if broadcastVersion == 2:
cleartextStreamNumber, cleartextStreamNumberLength = decodeVarint(data[readPosition:readPosition+10])
readPosition += cleartextStreamNumberLength
initialDecryptionSuccessful = False
for key, cryptorObject in shared.MyECSubscriptionCryptorObjects.items():
try:
decryptedData = cryptorObject.decrypt(data[readPosition:])
toRipe = key #This is the RIPE hash of the sender's pubkey. We need this below to compare to the RIPE hash of the sender's address to verify that it was encrypted by with their key rather than some other key.
initialDecryptionSuccessful = True
print 'EC decryption successful using key associated with ripe hash:', key.encode('hex')
break
except Exception, err:
pass
#print 'cryptorObject.decrypt Exception:', err
if not initialDecryptionSuccessful:
#This is not a broadcast I am interested in.
shared.printLock.acquire()
print 'Length of time program spent failing to decrypt this v2 broadcast:', time.time()- self.messageProcessingStartTime, 'seconds.'
shared.printLock.release()
return
#At this point this is a broadcast I have decrypted and thus am interested in.
signedBroadcastVersion, readPosition = decodeVarint(decryptedData[:10])
beginningOfPubkeyPosition = readPosition #used when we add the pubkey to our pubkey table
sendersAddressVersion, sendersAddressVersionLength = decodeVarint(decryptedData[readPosition:readPosition+9])
if sendersAddressVersion < 2 or sendersAddressVersion > 3:
print 'Cannot decode senderAddressVersion other than 2 or 3. Assuming the sender isn\' being silly, you should upgrade Bitmessage because this message shall be ignored.'
return
readPosition += sendersAddressVersionLength
sendersStream, sendersStreamLength = decodeVarint(decryptedData[readPosition:readPosition+9])
if sendersStream != cleartextStreamNumber:
print 'The stream number outside of the encryption on which the POW was completed doesn\'t match the stream number inside the encryption. Ignoring broadcast.'
return
readPosition += sendersStreamLength
behaviorBitfield = decryptedData[readPosition:readPosition+4]
readPosition += 4
sendersPubSigningKey = '\x04' + decryptedData[readPosition:readPosition+64]
readPosition += 64
sendersPubEncryptionKey = '\x04' + decryptedData[readPosition:readPosition+64]
readPosition += 64
if sendersAddressVersion >= 3:
requiredAverageProofOfWorkNonceTrialsPerByte, varintLength = decodeVarint(decryptedData[readPosition:readPosition+10])
readPosition += varintLength
print 'sender\'s requiredAverageProofOfWorkNonceTrialsPerByte is', requiredAverageProofOfWorkNonceTrialsPerByte
requiredPayloadLengthExtraBytes, varintLength = decodeVarint(decryptedData[readPosition:readPosition+10])
readPosition += varintLength
print 'sender\'s requiredPayloadLengthExtraBytes is', requiredPayloadLengthExtraBytes
endOfPubkeyPosition = readPosition
sha = hashlib.new('sha512')
sha.update(sendersPubSigningKey+sendersPubEncryptionKey)
ripe = hashlib.new('ripemd160')
ripe.update(sha.digest())
if toRipe != ripe.digest():
print 'The encryption key used to encrypt this message doesn\'t match the keys inbedded in the message itself. Ignoring message.'
return
messageEncodingType, messageEncodingTypeLength = decodeVarint(decryptedData[readPosition:readPosition+9])
if messageEncodingType == 0:
return
readPosition += messageEncodingTypeLength
messageLength, messageLengthLength = decodeVarint(decryptedData[readPosition:readPosition+9])
readPosition += messageLengthLength
message = decryptedData[readPosition:readPosition+messageLength]
readPosition += messageLength
readPositionAtBottomOfMessage = readPosition
signatureLength, signatureLengthLength = decodeVarint(decryptedData[readPosition:readPosition+9])
readPosition += signatureLengthLength
signature = decryptedData[readPosition:readPosition+signatureLength]
try:
highlevelcrypto.verify(decryptedData[:readPositionAtBottomOfMessage],signature,sendersPubSigningKey.encode('hex'))
print 'ECDSA verify passed'
except Exception, err:
print 'ECDSA verify failed', err
return
#verify passed
#Let's store the public key in case we want to reply to this person.
t = (ripe.digest(),'\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF'+'\xFF\xFF\xFF\xFF'+decryptedData[beginningOfPubkeyPosition:endOfPubkeyPosition],int(time.time()),'yes')
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put('''INSERT INTO pubkeys VALUES (?,?,?,?)''')
shared.sqlSubmitQueue.put(t)
shared.sqlReturnQueue.get()
shared.sqlSubmitQueue.put('commit')
shared.sqlLock.release()
shared.workerQueue.put(('newpubkey',(sendersAddressVersion,sendersStream,ripe.digest()))) #This will check to see whether we happen to be awaiting this pubkey in order to send a message. If we are, it will do the POW and send it.
fromAddress = encodeAddress(sendersAddressVersion,sendersStream,ripe.digest())
shared.printLock.acquire()
print 'fromAddress:', fromAddress
shared.printLock.release()
if messageEncodingType == 2:
bodyPositionIndex = string.find(message,'\nBody:')
if bodyPositionIndex > 1:
subject = message[8:bodyPositionIndex]
body = message[bodyPositionIndex+6:]
else:
subject = ''
body = message
elif messageEncodingType == 1:
body = message
subject = ''
elif messageEncodingType == 0:
print 'messageEncodingType == 0. Doing nothing with the message.'
else:
body = 'Unknown encoding type.\n\n' + repr(message)
subject = ''
toAddress = '[Broadcast subscribers]'
if messageEncodingType <> 0:
shared.sqlLock.acquire()
t = (self.inventoryHash,toAddress,fromAddress,subject,int(time.time()),body,'inbox',messageEncodingType,0)
shared.sqlSubmitQueue.put('''INSERT INTO inbox VALUES (?,?,?,?,?,?,?,?,?)''')
shared.sqlSubmitQueue.put(t)
shared.sqlReturnQueue.get()
shared.sqlSubmitQueue.put('commit')
shared.sqlLock.release()
#self.emit(SIGNAL("displayNewInboxMessage(PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject)"),self.inventoryHash,toAddress,fromAddress,subject,body)
shared.UISignalQueue.put(('displayNewInboxMessage',(self.inventoryHash,toAddress,fromAddress,subject,body)))
#If we are behaving as an API then we might need to run an outside command to let some program know that a new message has arrived.
if shared.safeConfigGetBoolean('bitmessagesettings','apienabled'):
try:
apiNotifyPath = shared.config.get('bitmessagesettings','apinotifypath')
except:
apiNotifyPath = ''
if apiNotifyPath != '':
call([apiNotifyPath, "newBroadcast"])
#Display timing data
shared.printLock.acquire()
print 'Time spent processing this interesting broadcast:', time.time()- self.messageProcessingStartTime
shared.printLock.release()
#We have received a msg message. #We have received a msg message.
@ -721,21 +873,23 @@ class receiveDataThread(QThread):
return return
readPosition += streamNumberAsClaimedByMsgLength readPosition += streamNumberAsClaimedByMsgLength
self.inventoryHash = calculateInventoryHash(data) self.inventoryHash = calculateInventoryHash(data)
inventoryLock.acquire() shared.inventoryLock.acquire()
if self.inventoryHash in inventory: if self.inventoryHash in shared.inventory:
print 'We have already received this msg message. Ignoring.' print 'We have already received this msg message. Ignoring.'
inventoryLock.release() shared.inventoryLock.release()
return return
elif isInSqlInventory(self.inventoryHash): elif isInSqlInventory(self.inventoryHash):
print 'We have already received this msg message (it is stored on disk in the SQL inventory). Ignoring it.' print 'We have already received this msg message (it is stored on disk in the SQL inventory). Ignoring it.'
inventoryLock.release() shared.inventoryLock.release()
return return
#This msg message is valid. Let's let our peers know about it. #This msg message is valid. Let's let our peers know about it.
objectType = 'msg' objectType = 'msg'
inventory[self.inventoryHash] = (objectType, self.streamNumber, data, embeddedTime) shared.inventory[self.inventoryHash] = (objectType, self.streamNumber, data, embeddedTime)
inventoryLock.release() shared.inventoryLock.release()
self.broadcastinv(self.inventoryHash) self.broadcastinv(self.inventoryHash)
self.emit(SIGNAL("incrementNumberOfMessagesProcessed()")) #self.emit(SIGNAL("incrementNumberOfMessagesProcessed()"))
shared.UISignalQueue.put(('incrementNumberOfMessagesProcessed','no data'))
self.processmsg(readPosition,data) #When this function returns, we will have either successfully processed the message bound for us, ignored it because it isn't bound for us, or found problem with the message that warranted ignoring it. self.processmsg(readPosition,data) #When this function returns, we will have either successfully processed the message bound for us, ignored it because it isn't bound for us, or found problem with the message that warranted ignoring it.
@ -752,13 +906,13 @@ class receiveDataThread(QThread):
sleepTime = lengthOfTimeWeShouldUseToProcessThisMessage - (time.time()- self.messageProcessingStartTime) sleepTime = lengthOfTimeWeShouldUseToProcessThisMessage - (time.time()- self.messageProcessingStartTime)
if sleepTime > 0: if sleepTime > 0:
printLock.acquire() shared.printLock.acquire()
print 'Timing attack mitigation: Sleeping for', sleepTime ,'seconds.' print 'Timing attack mitigation: Sleeping for', sleepTime ,'seconds.'
printLock.release() shared.printLock.release()
time.sleep(sleepTime) time.sleep(sleepTime)
printLock.acquire() shared.printLock.acquire()
print 'Total message processing time:', time.time()- self.messageProcessingStartTime, 'seconds.' print 'Total message processing time:', time.time()- self.messageProcessingStartTime, 'seconds.'
printLock.release() shared.printLock.release()
#A msg message has a valid time and POW and requires processing. The recmsg function calls this one. #A msg message has a valid time and POW and requires processing. The recmsg function calls this one.
@ -766,29 +920,30 @@ class receiveDataThread(QThread):
initialDecryptionSuccessful = False initialDecryptionSuccessful = False
#Let's check whether this is a message acknowledgement bound for us. #Let's check whether this is a message acknowledgement bound for us.
if encryptedData[readPosition:] in ackdataForWhichImWatching: if encryptedData[readPosition:] in ackdataForWhichImWatching:
printLock.acquire() shared.printLock.acquire()
print 'This msg IS an acknowledgement bound for me.' print 'This msg IS an acknowledgement bound for me.'
printLock.release() shared.printLock.release()
del ackdataForWhichImWatching[encryptedData[readPosition:]] del ackdataForWhichImWatching[encryptedData[readPosition:]]
t = ('ackreceived',encryptedData[readPosition:]) t = ('ackreceived',encryptedData[readPosition:])
sqlLock.acquire() shared.sqlLock.acquire()
sqlSubmitQueue.put('UPDATE sent SET status=? WHERE ackdata=?') shared.sqlSubmitQueue.put('UPDATE sent SET status=? WHERE ackdata=?')
sqlSubmitQueue.put(t) shared.sqlSubmitQueue.put(t)
sqlReturnQueue.get() shared.sqlReturnQueue.get()
sqlSubmitQueue.put('commit') shared.sqlSubmitQueue.put('commit')
sqlLock.release() shared.sqlLock.release()
self.emit(SIGNAL("updateSentItemStatusByAckdata(PyQt_PyObject,PyQt_PyObject)"),encryptedData[readPosition:],'Acknowledgement of the message received just now.') #self.emit(SIGNAL("updateSentItemStatusByAckdata(PyQt_PyObject,PyQt_PyObject)"),encryptedData[readPosition:],'Acknowledgement of the message received just now.')
shared.UISignalQueue.put(('updateSentItemStatusByAckdata',(encryptedData[readPosition:],'Acknowledgement of the message received just now.')))
return return
else: else:
printLock.acquire() shared.printLock.acquire()
print 'This was NOT an acknowledgement bound for me.' print 'This was NOT an acknowledgement bound for me.'
#print 'ackdataForWhichImWatching', ackdataForWhichImWatching #print 'ackdataForWhichImWatching', ackdataForWhichImWatching
printLock.release() shared.printLock.release()
#This is not an acknowledgement bound for me. See if it is a message bound for me by trying to decrypt it with my private keys. #This is not an acknowledgement bound for me. See if it is a message bound for me by trying to decrypt it with my private keys.
for key, cryptorObject in myECAddressHashes.items(): for key, cryptorObject in shared.myECCryptorObjects.items():
try: try:
unencryptedData = cryptorObject.decrypt(encryptedData[readPosition:]) decryptedData = cryptorObject.decrypt(encryptedData[readPosition:])
toRipe = key #This is the RIPE hash of my pubkeys. We need this below to compare to the destination_ripe included in the encrypted data. toRipe = key #This is the RIPE hash of my pubkeys. We need this below to compare to the destination_ripe included in the encrypted data.
initialDecryptionSuccessful = True initialDecryptionSuccessful = True
print 'EC decryption successful using key associated with ripe hash:', key.encode('hex') print 'EC decryption successful using key associated with ripe hash:', key.encode('hex')
@ -798,134 +953,132 @@ class receiveDataThread(QThread):
#print 'cryptorObject.decrypt Exception:', err #print 'cryptorObject.decrypt Exception:', err
if not initialDecryptionSuccessful: if not initialDecryptionSuccessful:
#This is not a message bound for me. #This is not a message bound for me.
printLock.acquire() shared.printLock.acquire()
print 'Length of time program spent failing to decrypt this message:', time.time()- self.messageProcessingStartTime, 'seconds.' print 'Length of time program spent failing to decrypt this message:', time.time()- self.messageProcessingStartTime, 'seconds.'
printLock.release() shared.printLock.release()
else: else:
#This is a message bound for me. #This is a message bound for me.
toAddress = shared.myAddressesByHash[toRipe] #Look up my address based on the RIPE hash.
readPosition = 0 readPosition = 0
messageVersion, messageVersionLength = decodeVarint(unencryptedData[readPosition:readPosition+10]) messageVersion, messageVersionLength = decodeVarint(decryptedData[readPosition:readPosition+10])
readPosition += messageVersionLength readPosition += messageVersionLength
if messageVersion != 1: if messageVersion != 1:
print 'Cannot understand message versions other than one. Ignoring message.' print 'Cannot understand message versions other than one. Ignoring message.'
return return
sendersAddressVersionNumber, sendersAddressVersionNumberLength = decodeVarint(unencryptedData[readPosition:readPosition+10]) sendersAddressVersionNumber, sendersAddressVersionNumberLength = decodeVarint(decryptedData[readPosition:readPosition+10])
readPosition += sendersAddressVersionNumberLength readPosition += sendersAddressVersionNumberLength
if sendersAddressVersionNumber == 0: if sendersAddressVersionNumber == 0:
print 'Cannot understand sendersAddressVersionNumber = 0. Ignoring message.' print 'Cannot understand sendersAddressVersionNumber = 0. Ignoring message.'
return return
if sendersAddressVersionNumber >= 3: if sendersAddressVersionNumber >= 4:
print 'Sender\'s address version number', sendersAddressVersionNumber, 'not yet supported. Ignoring message.' print 'Sender\'s address version number', sendersAddressVersionNumber, 'not yet supported. Ignoring message.'
return return
if len(unencryptedData) < 170: if len(decryptedData) < 170:
print 'Length of the unencrypted data is unreasonably short. Sanity check failed. Ignoring message.' print 'Length of the unencrypted data is unreasonably short. Sanity check failed. Ignoring message.'
return return
sendersStreamNumber, sendersStreamNumberLength = decodeVarint(unencryptedData[readPosition:readPosition+10]) sendersStreamNumber, sendersStreamNumberLength = decodeVarint(decryptedData[readPosition:readPosition+10])
if sendersStreamNumber == 0: if sendersStreamNumber == 0:
print 'sender\'s stream number is 0. Ignoring message.' print 'sender\'s stream number is 0. Ignoring message.'
return return
readPosition += sendersStreamNumberLength readPosition += sendersStreamNumberLength
behaviorBitfield = unencryptedData[readPosition:readPosition+4] behaviorBitfield = decryptedData[readPosition:readPosition+4]
readPosition += 4 readPosition += 4
pubSigningKey = '\x04' + unencryptedData[readPosition:readPosition+64] pubSigningKey = '\x04' + decryptedData[readPosition:readPosition+64]
readPosition += 64 readPosition += 64
pubEncryptionKey = '\x04' + unencryptedData[readPosition:readPosition+64] pubEncryptionKey = '\x04' + decryptedData[readPosition:readPosition+64]
readPosition += 64 readPosition += 64
if sendersAddressVersionNumber >= 3:
requiredAverageProofOfWorkNonceTrialsPerByte, varintLength = decodeVarint(decryptedData[readPosition:readPosition+10])
readPosition += varintLength
print 'sender\'s requiredAverageProofOfWorkNonceTrialsPerByte is', requiredAverageProofOfWorkNonceTrialsPerByte
requiredPayloadLengthExtraBytes, varintLength = decodeVarint(decryptedData[readPosition:readPosition+10])
readPosition += varintLength
print 'sender\'s requiredPayloadLengthExtraBytes is', requiredPayloadLengthExtraBytes
endOfThePublicKeyPosition = readPosition #needed for when we store the pubkey in our database of pubkeys for later use. endOfThePublicKeyPosition = readPosition #needed for when we store the pubkey in our database of pubkeys for later use.
if toRipe != unencryptedData[readPosition:readPosition+20]: if toRipe != decryptedData[readPosition:readPosition+20]:
printLock.acquire() shared.printLock.acquire()
print 'The original sender of this message did not send it to you. Someone is attempting a Surreptitious Forwarding Attack.' print 'The original sender of this message did not send it to you. Someone is attempting a Surreptitious Forwarding Attack.'
print 'See: http://world.std.com/~dtd/sign_encrypt/sign_encrypt7.html' print 'See: http://world.std.com/~dtd/sign_encrypt/sign_encrypt7.html'
print 'your toRipe:', toRipe.encode('hex') print 'your toRipe:', toRipe.encode('hex')
print 'embedded destination toRipe:', unencryptedData[readPosition:readPosition+20].encode('hex') print 'embedded destination toRipe:', decryptedData[readPosition:readPosition+20].encode('hex')
printLock.release() shared.printLock.release()
return return
readPosition += 20 readPosition += 20
messageEncodingType, messageEncodingTypeLength = decodeVarint(unencryptedData[readPosition:readPosition+10]) messageEncodingType, messageEncodingTypeLength = decodeVarint(decryptedData[readPosition:readPosition+10])
readPosition += messageEncodingTypeLength readPosition += messageEncodingTypeLength
messageLength, messageLengthLength = decodeVarint(unencryptedData[readPosition:readPosition+10]) messageLength, messageLengthLength = decodeVarint(decryptedData[readPosition:readPosition+10])
readPosition += messageLengthLength readPosition += messageLengthLength
message = unencryptedData[readPosition:readPosition+messageLength] message = decryptedData[readPosition:readPosition+messageLength]
#print 'First 150 characters of message:', repr(message[:150]) #print 'First 150 characters of message:', repr(message[:150])
readPosition += messageLength readPosition += messageLength
ackLength, ackLengthLength = decodeVarint(unencryptedData[readPosition:readPosition+10]) ackLength, ackLengthLength = decodeVarint(decryptedData[readPosition:readPosition+10])
readPosition += ackLengthLength readPosition += ackLengthLength
ackData = unencryptedData[readPosition:readPosition+ackLength] ackData = decryptedData[readPosition:readPosition+ackLength]
readPosition += ackLength readPosition += ackLength
positionOfBottomOfAckData = readPosition #needed to mark the end of what is covered by the signature positionOfBottomOfAckData = readPosition #needed to mark the end of what is covered by the signature
signatureLength, signatureLengthLength = decodeVarint(unencryptedData[readPosition:readPosition+10]) signatureLength, signatureLengthLength = decodeVarint(decryptedData[readPosition:readPosition+10])
readPosition += signatureLengthLength readPosition += signatureLengthLength
signature = unencryptedData[readPosition:readPosition+signatureLength] signature = decryptedData[readPosition:readPosition+signatureLength]
try: try:
highlevelcrypto.verify(unencryptedData[:positionOfBottomOfAckData],signature,pubSigningKey.encode('hex')) highlevelcrypto.verify(decryptedData[:positionOfBottomOfAckData],signature,pubSigningKey.encode('hex'))
print 'ECDSA verify passed' print 'ECDSA verify passed'
except Exception, err: except Exception, err:
print 'ECDSA verify failed', err print 'ECDSA verify failed', err
return return
printLock.acquire() shared.printLock.acquire()
print 'As a matter of intellectual curiosity, here is the Bitcoin address associated with the keys owned by the other person:', calculateBitcoinAddressFromPubkey(pubSigningKey), ' ..and here is the testnet address:',calculateTestnetAddressFromPubkey(pubSigningKey),'. The other person must take their private signing key from Bitmessage and import it into Bitcoin (or a service like Blockchain.info) for it to be of any use. Do not use this unless you know what you are doing.' print 'As a matter of intellectual curiosity, here is the Bitcoin address associated with the keys owned by the other person:', calculateBitcoinAddressFromPubkey(pubSigningKey), ' ..and here is the testnet address:',calculateTestnetAddressFromPubkey(pubSigningKey),'. The other person must take their private signing key from Bitmessage and import it into Bitcoin (or a service like Blockchain.info) for it to be of any use. Do not use this unless you know what you are doing.'
printLock.release() shared.printLock.release()
#calculate the fromRipe. #calculate the fromRipe.
sha = hashlib.new('sha512') sha = hashlib.new('sha512')
sha.update(pubSigningKey+pubEncryptionKey) sha.update(pubSigningKey+pubEncryptionKey)
ripe = hashlib.new('ripemd160') ripe = hashlib.new('ripemd160')
ripe.update(sha.digest()) ripe.update(sha.digest())
#Let's store the public key in case we want to reply to this person. #Let's store the public key in case we want to reply to this person.
#We don't have the correct nonce or time (which would let us send out a pubkey message) so we'll just fill it with 1's. We won't be able to send this pubkey to others (without doing the proof of work ourselves, which this program is programmed to not do.) t = (ripe.digest(),'\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF'+'\xFF\xFF\xFF\xFF'+decryptedData[messageVersionLength:endOfThePublicKeyPosition],int(time.time()),'yes')
t = (ripe.digest(),False,'\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF'+'\xFF\xFF\xFF\xFF'+unencryptedData[messageVersionLength:endOfThePublicKeyPosition],int(time.time()),'yes') shared.sqlLock.acquire()
sqlLock.acquire() shared.sqlSubmitQueue.put('''INSERT INTO pubkeys VALUES (?,?,?,?)''')
sqlSubmitQueue.put('''INSERT INTO pubkeys VALUES (?,?,?,?,?)''') shared.sqlSubmitQueue.put(t)
sqlSubmitQueue.put(t) shared.sqlReturnQueue.get()
sqlReturnQueue.get() shared.sqlSubmitQueue.put('commit')
sqlSubmitQueue.put('commit') shared.sqlLock.release()
sqlLock.release() shared.workerQueue.put(('newpubkey',(sendersAddressVersionNumber,sendersStreamNumber,ripe.digest()))) #This will check to see whether we happen to be awaiting this pubkey in order to send a message. If we are, it will do the POW and send it.
workerQueue.put(('newpubkey',(sendersAddressVersionNumber,sendersStreamNumber,ripe.digest()))) #This will check to see whether we happen to be awaiting this pubkey in order to send a message. If we are, it will do the POW and send it.
blockMessage = False #Gets set to True if the user shouldn't see the message according to black or white lists.
fromAddress = encodeAddress(sendersAddressVersionNumber,sendersStreamNumber,ripe.digest()) fromAddress = encodeAddress(sendersAddressVersionNumber,sendersStreamNumber,ripe.digest())
if config.get('bitmessagesettings', 'blackwhitelist') == 'black': #If we are using a blacklist #If this message is bound for one of my version 3 addresses (or higher), then we must check to make sure it meets our demanded proof of work requirement.
if decodeAddress(toAddress)[1] >= 3:#If the toAddress version number is 3 or higher:
if not shared.isAddressInMyAddressBookSubscriptionsListOrWhitelist(fromAddress): #If I'm not friendly with this person:
requiredNonceTrialsPerByte = shared.config.getint(toAddress,'noncetrialsperbyte')
requiredPayloadLengthExtraBytes = shared.config.getint(toAddress,'payloadlengthextrabytes')
if not self.isProofOfWorkSufficient(encryptedData,requiredNonceTrialsPerByte,requiredPayloadLengthExtraBytes):
print 'Proof of work in msg message insufficient only because it does not meet our higher requirement.'
return
blockMessage = False #Gets set to True if the user shouldn't see the message according to black or white lists.
if shared.config.get('bitmessagesettings', 'blackwhitelist') == 'black': #If we are using a blacklist
t = (fromAddress,) t = (fromAddress,)
sqlLock.acquire() shared.sqlLock.acquire()
sqlSubmitQueue.put('''SELECT label, enabled FROM blacklist where address=?''') shared.sqlSubmitQueue.put('''SELECT label FROM blacklist where address=? and enabled='1' ''')
sqlSubmitQueue.put(t) shared.sqlSubmitQueue.put(t)
queryreturn = sqlReturnQueue.get() queryreturn = shared.sqlReturnQueue.get()
sqlLock.release() shared.sqlLock.release()
for row in queryreturn: if queryreturn != []:
label, enabled = row shared.printLock.acquire()
if enabled:
printLock.acquire()
print 'Message ignored because address is in blacklist.' print 'Message ignored because address is in blacklist.'
printLock.release() shared.printLock.release()
blockMessage = True blockMessage = True
else: #We're using a whitelist else: #We're using a whitelist
t = (fromAddress,) t = (fromAddress,)
sqlLock.acquire() shared.sqlLock.acquire()
sqlSubmitQueue.put('''SELECT label, enabled FROM whitelist where address=?''') shared.sqlSubmitQueue.put('''SELECT label FROM whitelist where address=? and enabled='1' ''')
sqlSubmitQueue.put(t) shared.sqlSubmitQueue.put(t)
queryreturn = sqlReturnQueue.get() queryreturn = shared.sqlReturnQueue.get()
sqlLock.release() shared.sqlLock.release()
if queryreturn == []: if queryreturn == []:
print 'Message ignored because address not in whitelist.' print 'Message ignored because address not in whitelist.'
blockMessage = True blockMessage = True
for row in queryreturn: #It could be in the whitelist but disabled. Let's check.
label, enabled = row
if not enabled:
print 'Message ignored because address in whitelist but not enabled.'
blockMessage = True
if not blockMessage: if not blockMessage:
print 'fromAddress:', fromAddress print 'fromAddress:', fromAddress
print 'First 150 characters of message:', repr(message[:150]) print 'First 150 characters of message:', repr(message[:150])
#Look up the destination address (my address) based on the destination ripe hash. toLabel = shared.config.get(toAddress, 'label')
#I realize that I could have a data structure devoted to this task, or maintain an indexed table
#in the sql database, but I would prefer to minimize the number of data structures this program
#uses. Searching linearly through the user's short list of addresses doesn't take very long anyway.
configSections = config.sections()
for addressInKeysFile in configSections:
if addressInKeysFile <> 'bitmessagesettings':
status,addressVersionNumber,streamNumber,hash = decodeAddress(addressInKeysFile)
if hash == key:
toAddress = addressInKeysFile
toLabel = config.get(addressInKeysFile, 'label')
if toLabel == '': if toLabel == '':
toLabel = addressInKeysFile toLabel = addressInKeysFile
@ -946,28 +1099,29 @@ class receiveDataThread(QThread):
body = 'Unknown encoding type.\n\n' + repr(message) body = 'Unknown encoding type.\n\n' + repr(message)
subject = '' subject = ''
if messageEncodingType <> 0: if messageEncodingType <> 0:
sqlLock.acquire() shared.sqlLock.acquire()
t = (self.inventoryHash,toAddress,fromAddress,subject,int(time.time()),body,'inbox',messageEncodingType,0) t = (self.inventoryHash,toAddress,fromAddress,subject,int(time.time()),body,'inbox',messageEncodingType,0)
sqlSubmitQueue.put('''INSERT INTO inbox VALUES (?,?,?,?,?,?,?,?,?)''') shared.sqlSubmitQueue.put('''INSERT INTO inbox VALUES (?,?,?,?,?,?,?,?,?)''')
sqlSubmitQueue.put(t) shared.sqlSubmitQueue.put(t)
sqlReturnQueue.get() shared.sqlReturnQueue.get()
sqlSubmitQueue.put('commit') shared.sqlSubmitQueue.put('commit')
sqlLock.release() shared.sqlLock.release()
self.emit(SIGNAL("displayNewInboxMessage(PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject)"),self.inventoryHash,toAddress,fromAddress,subject,body) #self.emit(SIGNAL("displayNewInboxMessage(PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject)"),self.inventoryHash,toAddress,fromAddress,subject,body)
shared.UISignalQueue.put(('displayNewInboxMessage',(self.inventoryHash,toAddress,fromAddress,subject,body)))
#If we are behaving as an API then we might need to run an outside command to let some program know that a new message has arrived. #If we are behaving as an API then we might need to run an outside command to let some program know that a new message has arrived.
if safeConfigGetBoolean('bitmessagesettings','apienabled'): if shared.safeConfigGetBoolean('bitmessagesettings','apienabled'):
try: try:
apiNotifyPath = config.get('bitmessagesettings','apinotifypath') apiNotifyPath = shared.config.get('bitmessagesettings','apinotifypath')
except: except:
apiNotifyPath = '' apiNotifyPath = ''
if apiNotifyPath != '': if apiNotifyPath != '':
call([apiNotifyPath, "newMessage"]) call([apiNotifyPath, "newMessage"])
#Let us now check and see whether our receiving address is behaving as a mailing list #Let us now check and see whether our receiving address is behaving as a mailing list
if safeConfigGetBoolean(toAddress,'mailinglist'): if shared.safeConfigGetBoolean(toAddress,'mailinglist'):
try: try:
mailingListName = config.get(toAddress, 'mailinglistname') mailingListName = shared.config.get(toAddress, 'mailinglistname')
except: except:
mailingListName = '' mailingListName = ''
#Let us send out this message as a broadcast #Let us send out this message as a broadcast
@ -978,16 +1132,17 @@ class receiveDataThread(QThread):
ackdata = OpenSSL.rand(32) #We don't actually need the ackdata for acknowledgement since this is a broadcast message but we can use it to update the user interface when the POW is done generating. ackdata = OpenSSL.rand(32) #We don't actually need the ackdata for acknowledgement since this is a broadcast message but we can use it to update the user interface when the POW is done generating.
toAddress = '[Broadcast subscribers]' toAddress = '[Broadcast subscribers]'
ripe = '' ripe = ''
sqlLock.acquire() shared.sqlLock.acquire()
t = ('',toAddress,ripe,fromAddress,subject,message,ackdata,int(time.time()),'broadcastpending',1,1,'sent',2) t = ('',toAddress,ripe,fromAddress,subject,message,ackdata,int(time.time()),'broadcastpending',1,1,'sent',2)
sqlSubmitQueue.put('''INSERT INTO sent VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?)''') shared.sqlSubmitQueue.put('''INSERT INTO sent VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?)''')
sqlSubmitQueue.put(t) shared.sqlSubmitQueue.put(t)
sqlReturnQueue.get() shared.sqlReturnQueue.get()
sqlSubmitQueue.put('commit') shared.sqlSubmitQueue.put('commit')
sqlLock.release() shared.sqlLock.release()
self.emit(SIGNAL("displayNewSentMessage(PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject)"),toAddress,'[Broadcast subscribers]',fromAddress,subject,message,ackdata) #self.emit(SIGNAL("displayNewSentMessage(PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject)"),toAddress,'[Broadcast subscribers]',fromAddress,subject,message,ackdata)
workerQueue.put(('sendbroadcast',(fromAddress,subject,message))) shared.UISignalQueue.put(('displayNewSentMessage',(toAddress,'[Broadcast subscribers]',fromAddress,subject,message,ackdata)))
shared.workerQueue.put(('sendbroadcast',(fromAddress,subject,message)))
if self.isAckDataValid(ackData): if self.isAckDataValid(ackData):
print 'ackData is valid. Will process it.' print 'ackData is valid. Will process it.'
@ -998,10 +1153,10 @@ class receiveDataThread(QThread):
sum = 0 sum = 0
for item in successfullyDecryptMessageTimings: for item in successfullyDecryptMessageTimings:
sum += item sum += item
printLock.acquire() shared.printLock.acquire()
print 'Time to decrypt this message successfully:', timeRequiredToAttemptToDecryptMessage print 'Time to decrypt this message successfully:', timeRequiredToAttemptToDecryptMessage
print 'Average time for all message decryption successes since startup:', sum / len(successfullyDecryptMessageTimings) print 'Average time for all message decryption successes since startup:', sum / len(successfullyDecryptMessageTimings)
printLock.release() shared.printLock.release()
def isAckDataValid(self,ackData): def isAckDataValid(self,ackData):
if len(ackData) < 24: if len(ackData) < 24:
@ -1048,14 +1203,14 @@ class receiveDataThread(QThread):
readPosition += 4 readPosition += 4
if embeddedTime < int(time.time())-lengthOfTimeToHoldOnToAllPubkeys: if embeddedTime < int(time.time())-lengthOfTimeToHoldOnToAllPubkeys:
printLock.acquire() shared.printLock.acquire()
print 'The embedded time in this pubkey message is too old. Ignoring. Embedded time is:', embeddedTime print 'The embedded time in this pubkey message is too old. Ignoring. Embedded time is:', embeddedTime
printLock.release() shared.printLock.release()
return return
if embeddedTime > int(time.time()) + 10800: if embeddedTime > int(time.time()) + 10800:
printLock.acquire() shared.printLock.acquire()
print 'The embedded time in this pubkey message more than several hours in the future. This is irrational. Ignoring message.' print 'The embedded time in this pubkey message more than several hours in the future. This is irrational. Ignoring message.'
printLock.release() shared.printLock.release()
return return
addressVersion, varintLength = decodeVarint(data[readPosition:readPosition+10]) addressVersion, varintLength = decodeVarint(data[readPosition:readPosition+10])
readPosition += varintLength readPosition += varintLength
@ -1066,33 +1221,34 @@ class receiveDataThread(QThread):
return return
inventoryHash = calculateInventoryHash(data) inventoryHash = calculateInventoryHash(data)
inventoryLock.acquire() shared.inventoryLock.acquire()
if inventoryHash in inventory: if inventoryHash in shared.inventory:
print 'We have already received this pubkey. Ignoring it.' print 'We have already received this pubkey. Ignoring it.'
inventoryLock.release() shared.inventoryLock.release()
return return
elif isInSqlInventory(inventoryHash): elif isInSqlInventory(inventoryHash):
print 'We have already received this pubkey (it is stored on disk in the SQL inventory). Ignoring it.' print 'We have already received this pubkey (it is stored on disk in the SQL inventory). Ignoring it.'
inventoryLock.release() shared.inventoryLock.release()
return return
objectType = 'pubkey' objectType = 'pubkey'
inventory[inventoryHash] = (objectType, self.streamNumber, data, embeddedTime) shared.inventory[inventoryHash] = (objectType, self.streamNumber, data, embeddedTime)
inventoryLock.release() shared.inventoryLock.release()
self.broadcastinv(inventoryHash) self.broadcastinv(inventoryHash)
self.emit(SIGNAL("incrementNumberOfPubkeysProcessed()")) #self.emit(SIGNAL("incrementNumberOfPubkeysProcessed()"))
shared.UISignalQueue.put(('incrementNumberOfPubkeysProcessed','no data'))
self.processpubkey(data) self.processpubkey(data)
lengthOfTimeWeShouldUseToProcessThisMessage = .2 lengthOfTimeWeShouldUseToProcessThisMessage = .2
sleepTime = lengthOfTimeWeShouldUseToProcessThisMessage - (time.time()- self.pubkeyProcessingStartTime) sleepTime = lengthOfTimeWeShouldUseToProcessThisMessage - (time.time()- self.pubkeyProcessingStartTime)
if sleepTime > 0: if sleepTime > 0:
#printLock.acquire() shared.printLock.acquire()
#print 'Timing attack mitigation: Sleeping for', sleepTime ,'seconds.' print 'Timing attack mitigation: Sleeping for', sleepTime ,'seconds.'
#printLock.release() shared.printLock.release()
time.sleep(sleepTime) time.sleep(sleepTime)
#printLock.acquire() shared.printLock.acquire()
#print 'Total pubkey processing time:', time.time()- self.pubkeyProcessingStartTime, 'seconds.' print 'Total pubkey processing time:', time.time()- self.pubkeyProcessingStartTime, 'seconds.'
#printLock.release() shared.printLock.release()
def processpubkey(self,data): def processpubkey(self,data):
readPosition = 8 #for the nonce readPosition = 8 #for the nonce
@ -1105,10 +1261,10 @@ class receiveDataThread(QThread):
if addressVersion == 0: if addressVersion == 0:
print '(Within processpubkey) addressVersion of 0 doesn\'t make sense.' print '(Within processpubkey) addressVersion of 0 doesn\'t make sense.'
return return
if addressVersion >= 3 or addressVersion == 1: if addressVersion >= 4 or addressVersion == 1:
printLock.acquire() shared.printLock.acquire()
print 'This version of Bitmessage cannot handle version', addressVersion,'addresses.' print 'This version of Bitmessage cannot handle version', addressVersion,'addresses.'
printLock.release() shared.printLock.release()
return return
if addressVersion == 2: if addressVersion == 2:
if len(data) < 146: #sanity check. This is the minimum possible length. if len(data) < 146: #sanity check. This is the minimum possible length.
@ -1129,43 +1285,101 @@ class receiveDataThread(QThread):
ripeHasher.update(sha.digest()) ripeHasher.update(sha.digest())
ripe = ripeHasher.digest() ripe = ripeHasher.digest()
printLock.acquire() shared.printLock.acquire()
print 'within recpubkey, addressVersion:', addressVersion, ', streamNumber:', streamNumber print 'within recpubkey, addressVersion:', addressVersion, ', streamNumber:', streamNumber
print 'ripe', ripe.encode('hex') print 'ripe', ripe.encode('hex')
print 'publicSigningKey in hex:', publicSigningKey.encode('hex') print 'publicSigningKey in hex:', publicSigningKey.encode('hex')
print 'publicEncryptionKey in hex:', publicEncryptionKey.encode('hex') print 'publicEncryptionKey in hex:', publicEncryptionKey.encode('hex')
printLock.release() shared.printLock.release()
t = (ripe,) t = (ripe,)
sqlLock.acquire() shared.sqlLock.acquire()
sqlSubmitQueue.put('''SELECT usedpersonally FROM pubkeys WHERE hash=? AND usedpersonally='yes' ''') shared.sqlSubmitQueue.put('''SELECT usedpersonally FROM pubkeys WHERE hash=? AND usedpersonally='yes' ''')
sqlSubmitQueue.put(t) shared.sqlSubmitQueue.put(t)
queryreturn = sqlReturnQueue.get() queryreturn = shared.sqlReturnQueue.get()
sqlLock.release() shared.sqlLock.release()
if queryreturn != []: #if this pubkey is already in our database and if we have used it personally: if queryreturn != []: #if this pubkey is already in our database and if we have used it personally:
print 'We HAVE used this pubkey personally. Updating time.' print 'We HAVE used this pubkey personally. Updating time.'
t = (ripe,True,data,embeddedTime,'yes') t = (ripe,data,embeddedTime,'yes')
sqlLock.acquire() shared.sqlLock.acquire()
sqlSubmitQueue.put('''INSERT INTO pubkeys VALUES (?,?,?,?,?)''') shared.sqlSubmitQueue.put('''INSERT INTO pubkeys VALUES (?,?,?,?)''')
sqlSubmitQueue.put(t) shared.sqlSubmitQueue.put(t)
sqlReturnQueue.get() shared.sqlReturnQueue.get()
sqlSubmitQueue.put('commit') shared.sqlSubmitQueue.put('commit')
sqlLock.release() shared.sqlLock.release()
printLock.acquire() shared.workerQueue.put(('newpubkey',(addressVersion,streamNumber,ripe)))
printLock.release()
workerQueue.put(('newpubkey',(addressVersion,streamNumber,ripe)))
else: else:
print 'We have NOT used this pubkey personally. Inserting in database.' print 'We have NOT used this pubkey personally. Inserting in database.'
t = (ripe,True,data,embeddedTime,'no') #This will also update the embeddedTime. t = (ripe,data,embeddedTime,'no') #This will also update the embeddedTime.
sqlLock.acquire() shared.sqlLock.acquire()
sqlSubmitQueue.put('''INSERT INTO pubkeys VALUES (?,?,?,?,?)''') shared.sqlSubmitQueue.put('''INSERT INTO pubkeys VALUES (?,?,?,?)''')
sqlSubmitQueue.put(t) shared.sqlSubmitQueue.put(t)
sqlReturnQueue.get() shared.sqlReturnQueue.get()
sqlSubmitQueue.put('commit') shared.sqlSubmitQueue.put('commit')
sqlLock.release() shared.sqlLock.release()
printLock.acquire() shared.workerQueue.put(('newpubkey',(addressVersion,streamNumber,ripe)))
printLock.release() if addressVersion == 3:
workerQueue.put(('newpubkey',(addressVersion,streamNumber,ripe))) if len(data) < 170: #sanity check.
print '(within processpubkey) payloadLength less than 170. Sanity check failed.'
return
bitfieldBehaviors = data[readPosition:readPosition+4]
readPosition += 4
publicSigningKey = '\x04'+data[readPosition:readPosition+64]
#Is it possible for a public key to be invalid such that trying to encrypt or sign with it will cause an error? If it is, we should probably test these keys here.
readPosition += 64
publicEncryptionKey = '\x04'+data[readPosition:readPosition+64]
readPosition += 64
specifiedNonceTrialsPerByte, specifiedNonceTrialsPerByteLength = decodeVarint(data[readPosition:readPosition+10])
readPosition += specifiedNonceTrialsPerByteLength
specifiedPayloadLengthExtraBytes, specifiedPayloadLengthExtraBytesLength = decodeVarint(data[readPosition:readPosition+10])
readPosition += specifiedPayloadLengthExtraBytesLength
signatureLength, signatureLengthLength = decodeVarint(data[readPosition:readPosition+10])
signature = data[readPosition:readPosition+signatureLengthLength]
try:
highlevelcrypto.verify(data[8:readPosition],signature,publicSigningKey.encode('hex'))
print 'ECDSA verify passed (within processpubkey)'
except Exception, err:
print 'ECDSA verify failed (within processpubkey)', err
return
sha = hashlib.new('sha512')
sha.update(publicSigningKey+publicEncryptionKey)
ripeHasher = hashlib.new('ripemd160')
ripeHasher.update(sha.digest())
ripe = ripeHasher.digest()
shared.printLock.acquire()
print 'within recpubkey, addressVersion:', addressVersion, ', streamNumber:', streamNumber
print 'ripe', ripe.encode('hex')
print 'publicSigningKey in hex:', publicSigningKey.encode('hex')
print 'publicEncryptionKey in hex:', publicEncryptionKey.encode('hex')
shared.printLock.release()
t = (ripe,)
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put('''SELECT usedpersonally FROM pubkeys WHERE hash=? AND usedpersonally='yes' ''')
shared.sqlSubmitQueue.put(t)
queryreturn = shared.sqlReturnQueue.get()
shared.sqlLock.release()
if queryreturn != []: #if this pubkey is already in our database and if we have used it personally:
print 'We HAVE used this pubkey personally. Updating time.'
t = (ripe,data,embeddedTime,'yes')
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put('''INSERT INTO pubkeys VALUES (?,?,?,?)''')
shared.sqlSubmitQueue.put(t)
shared.sqlReturnQueue.get()
shared.sqlSubmitQueue.put('commit')
shared.sqlLock.release()
else:
print 'We have NOT used this pubkey personally. Inserting in database.'
t = (ripe,data,embeddedTime,'no') #This will also update the embeddedTime.
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put('''INSERT INTO pubkeys VALUES (?,?,?,?)''')
shared.sqlSubmitQueue.put(t)
shared.sqlReturnQueue.get()
shared.sqlSubmitQueue.put('commit')
shared.sqlLock.release()
shared.workerQueue.put(('newpubkey',(addressVersion,streamNumber,ripe)))
#We have received a getpubkey message #We have received a getpubkey message
@ -1192,7 +1406,7 @@ class receiveDataThread(QThread):
if embeddedTime < int(time.time())-maximumAgeOfAnObjectThatIAmWillingToAccept: if embeddedTime < int(time.time())-maximumAgeOfAnObjectThatIAmWillingToAccept:
print 'The time in this getpubkey message is too old. Ignoring it. Time:', embeddedTime print 'The time in this getpubkey message is too old. Ignoring it. Time:', embeddedTime
return return
addressVersionNumber, addressVersionLength = decodeVarint(data[readPosition:readPosition+10]) requestedAddressVersionNumber, addressVersionLength = decodeVarint(data[readPosition:readPosition+10])
readPosition += addressVersionLength readPosition += addressVersionLength
streamNumber, streamNumberLength = decodeVarint(data[readPosition:readPosition+10]) streamNumber, streamNumberLength = decodeVarint(data[readPosition:readPosition+10])
if streamNumber <> self.streamNumber: if streamNumber <> self.streamNumber:
@ -1201,30 +1415,30 @@ class receiveDataThread(QThread):
readPosition += streamNumberLength readPosition += streamNumberLength
inventoryHash = calculateInventoryHash(data) inventoryHash = calculateInventoryHash(data)
inventoryLock.acquire() shared.inventoryLock.acquire()
if inventoryHash in inventory: if inventoryHash in shared.inventory:
print 'We have already received this getpubkey request. Ignoring it.' print 'We have already received this getpubkey request. Ignoring it.'
inventoryLock.release() shared.inventoryLock.release()
return return
elif isInSqlInventory(inventoryHash): elif isInSqlInventory(inventoryHash):
print 'We have already received this getpubkey request (it is stored on disk in the SQL inventory). Ignoring it.' print 'We have already received this getpubkey request (it is stored on disk in the SQL inventory). Ignoring it.'
inventoryLock.release() shared.inventoryLock.release()
return return
objectType = 'getpubkey' objectType = 'getpubkey'
inventory[inventoryHash] = (objectType, self.streamNumber, data, embeddedTime) shared.inventory[inventoryHash] = (objectType, self.streamNumber, data, embeddedTime)
inventoryLock.release() shared.inventoryLock.release()
#This getpubkey request is valid so far. Forward to peers. #This getpubkey request is valid so far. Forward to peers.
self.broadcastinv(inventoryHash) self.broadcastinv(inventoryHash)
if addressVersionNumber == 0: if requestedAddressVersionNumber == 0:
print 'The addressVersionNumber of the pubkey request is zero. That doesn\'t make any sense. Ignoring it.' print 'The requestedAddressVersionNumber of the pubkey request is zero. That doesn\'t make any sense. Ignoring it.'
return return
elif addressVersionNumber == 1: elif requestedAddressVersionNumber == 1:
print 'The addressVersionNumber of the pubkey request is 1 which isn\'t supported anymore. Ignoring it.' print 'The requestedAddressVersionNumber of the pubkey request is 1 which isn\'t supported anymore. Ignoring it.'
return return
elif addressVersionNumber > 2: elif requestedAddressVersionNumber > 3:
print 'The addressVersionNumber of the pubkey request is too high. Can\'t understand. Ignoring it.' print 'The requestedAddressVersionNumber of the pubkey request is too high. Can\'t understand. Ignoring it.'
return return
requestedHash = data[readPosition:readPosition+20] requestedHash = data[readPosition:readPosition+20]
@ -1233,32 +1447,49 @@ class receiveDataThread(QThread):
return return
print 'the hash requested in this getpubkey request is:', requestedHash.encode('hex') print 'the hash requested in this getpubkey request is:', requestedHash.encode('hex')
sqlLock.acquire() """shared.sqlLock.acquire()
t = (requestedHash,int(time.time())-lengthOfTimeToHoldOnToAllPubkeys) #this prevents SQL injection t = (requestedHash,int(time.time())-lengthOfTimeToHoldOnToAllPubkeys) #this prevents SQL injection
sqlSubmitQueue.put('''SELECT hash, transmitdata, time FROM pubkeys WHERE hash=? AND havecorrectnonce=1 AND time>?''') shared.sqlSubmitQueue.put('''SELECT hash, transmitdata, time FROM pubkeys WHERE hash=? AND havecorrectnonce=1 AND time>?''')
sqlSubmitQueue.put(t) shared.sqlSubmitQueue.put(t)
queryreturn = sqlReturnQueue.get() queryreturn = shared.sqlReturnQueue.get()
sqlLock.release() shared.sqlLock.release()
if queryreturn != []: if queryreturn != []:
for row in queryreturn: for row in queryreturn:
hash, payload, timeEncodedInPubkey = row hash, payload, timeEncodedInPubkey = row
printLock.acquire() shared.printLock.acquire()
print 'We have the requested pubkey stored in our database of pubkeys. Sending it.' print 'We have the requested pubkey stored in our database of pubkeys. Sending it.'
printLock.release() shared.printLock.release()
inventoryHash = calculateInventoryHash(payload) inventoryHash = calculateInventoryHash(payload)
objectType = 'pubkey' objectType = 'pubkey'
inventory[inventoryHash] = (objectType, self.streamNumber, payload, timeEncodedInPubkey)#If the time embedded in this pubkey is more than 3 days old then this object isn't going to last very long in the inventory- the cleanerThread is going to come along and move it from the inventory in memory to the SQL inventory and then delete it from the SQL inventory. It should still find its way back to the original requestor if he is online however. shared.inventory[inventoryHash] = (objectType, self.streamNumber, payload, timeEncodedInPubkey)#If the time embedded in this pubkey is more than 3 days old then this object isn't going to last very long in the inventory- the cleanerThread is going to come along and move it from the inventory in memory to the SQL inventory and then delete it from the SQL inventory. It should still find its way back to the original requestor if he is online however.
self.broadcastinv(inventoryHash) self.broadcastinv(inventoryHash)"""
else: #the pubkey is not in our database of pubkeys. Let's check if the requested key is ours (which would mean we should do the POW, put it in the pubkey table, and broadcast out the pubkey.) #else: #the pubkey is not in our database of pubkeys. Let's check if the requested key is ours (which would mean we should do the POW, put it in the pubkey table, and broadcast out the pubkey.)
if requestedHash in myECAddressHashes: #if this address hash is one of mine if requestedHash in shared.myAddressesByHash: #if this address hash is one of mine
printLock.acquire() if decodeAddress(shared.myAddressesByHash[requestedHash])[1] != requestedAddressVersionNumber:
shared.printLock.acquire()
sys.stderr.write('(Within the recgetpubkey function) Someone requested one of my pubkeys but the requestedAddressVersionNumber doesn\'t match my actual address version number. That shouldn\'t have happened. Ignoring.\n')
shared.printLock.release()
return
try:
lastPubkeySendTime = int(shared.config.get(shared.myAddressesByHash[requestedHash],'lastpubkeysendtime'))
except:
lastPubkeySendTime = 0
if lastPubkeySendTime < time.time()-lengthOfTimeToHoldOnToAllPubkeys: #If the last time we sent our pubkey was 28 days ago
shared.printLock.acquire()
print 'Found getpubkey-requested-hash in my list of EC hashes. Telling Worker thread to do the POW for a pubkey message and send it out.' print 'Found getpubkey-requested-hash in my list of EC hashes. Telling Worker thread to do the POW for a pubkey message and send it out.'
printLock.release() shared.printLock.release()
workerQueue.put(('doPOWForMyV2Pubkey',requestedHash)) if requestedAddressVersionNumber == 2:
shared.workerQueue.put(('doPOWForMyV2Pubkey',requestedHash))
elif requestedAddressVersionNumber == 3:
shared.workerQueue.put(('doPOWForMyV3Pubkey',requestedHash))
else: else:
printLock.acquire() shared.printLock.acquire()
print 'Found getpubkey-requested-hash in my list of EC hashes BUT we already sent it recently. Ignoring request. The lastPubkeySendTime is:',lastPubkeySendTime
shared.printLock.release()
else:
shared.printLock.acquire()
print 'This getpubkey request is not for any of my keys.' print 'This getpubkey request is not for any of my keys.'
printLock.release() shared.printLock.release()
#We have received an inv message #We have received an inv message
@ -1269,10 +1500,10 @@ class receiveDataThread(QThread):
return return
if numberOfItemsInInv == 1: #we'll just request this data from the person who advertised the object. if numberOfItemsInInv == 1: #we'll just request this data from the person who advertised the object.
self.objectsOfWhichThisRemoteNodeIsAlreadyAware[data[lengthOfVarint:32+lengthOfVarint]] = 0 self.objectsOfWhichThisRemoteNodeIsAlreadyAware[data[lengthOfVarint:32+lengthOfVarint]] = 0
if data[lengthOfVarint:32+lengthOfVarint] in inventory: if data[lengthOfVarint:32+lengthOfVarint] in shared.inventory:
printLock.acquire() shared.printLock.acquire()
print 'Inventory (in memory) has inventory item already.' print 'Inventory (in memory) has inventory item already.'
printLock.release() shared.printLock.release()
elif isInSqlInventory(data[lengthOfVarint:32+lengthOfVarint]): elif isInSqlInventory(data[lengthOfVarint:32+lengthOfVarint]):
print 'Inventory (SQL on disk) has inventory item already.' print 'Inventory (SQL on disk) has inventory item already.'
else: else:
@ -1287,7 +1518,9 @@ class receiveDataThread(QThread):
#Send a getdata message to our peer to request the object with the given hash #Send a getdata message to our peer to request the object with the given hash
def sendgetdata(self,hash): def sendgetdata(self,hash):
shared.printLock.acquire()
print 'sending getdata to retrieve object with hash:', hash.encode('hex') print 'sending getdata to retrieve object with hash:', hash.encode('hex')
shared.printLock.release()
payload = '\x01' + hash payload = '\x01' + hash
headerData = '\xe9\xbe\xb4\xd9' #magic bits, slighly different from Bitcoin's magic bits. headerData = '\xe9\xbe\xb4\xd9' #magic bits, slighly different from Bitcoin's magic bits.
headerData += 'getdata\x00\x00\x00\x00\x00' headerData += 'getdata\x00\x00\x00\x00\x00'
@ -1297,9 +1530,9 @@ class receiveDataThread(QThread):
self.sock.sendall(headerData + payload) self.sock.sendall(headerData + payload)
except Exception, err: except Exception, err:
#if not 'Bad file descriptor' in err: #if not 'Bad file descriptor' in err:
printLock.acquire() shared.printLock.acquire()
sys.stderr.write('sock.send error: %s\n' % err) sys.stderr.write('sock.sendall error: %s\n' % err)
printLock.release() shared.printLock.release()
#We have received a getdata request from our peer #We have received a getdata request from our peer
def recgetdata(self, data): def recgetdata(self, data):
@ -1309,20 +1542,20 @@ class receiveDataThread(QThread):
return return
for i in xrange(numberOfRequestedInventoryItems): for i in xrange(numberOfRequestedInventoryItems):
hash = data[lengthOfVarint+(i*32):32+lengthOfVarint+(i*32)] hash = data[lengthOfVarint+(i*32):32+lengthOfVarint+(i*32)]
printLock.acquire() shared.printLock.acquire()
print 'received getdata request for item:', hash.encode('hex') print 'received getdata request for item:', hash.encode('hex')
printLock.release() shared.printLock.release()
#print 'inventory is', inventory #print 'inventory is', shared.inventory
if hash in inventory: if hash in shared.inventory:
objectType, streamNumber, payload, receivedTime = inventory[hash] objectType, streamNumber, payload, receivedTime = shared.inventory[hash]
self.sendData(objectType,payload) self.sendData(objectType,payload)
else: else:
t = (hash,) t = (hash,)
sqlLock.acquire() shared.sqlLock.acquire()
sqlSubmitQueue.put('''select objecttype, payload from inventory where hash=?''') shared.sqlSubmitQueue.put('''select objecttype, payload from inventory where hash=?''')
sqlSubmitQueue.put(t) shared.sqlSubmitQueue.put(t)
queryreturn = sqlReturnQueue.get() queryreturn = shared.sqlReturnQueue.get()
sqlLock.release() shared.sqlLock.release()
if queryreturn <> []: if queryreturn <> []:
for row in queryreturn: for row in queryreturn:
objectType, payload = row objectType, payload = row
@ -1332,43 +1565,46 @@ class receiveDataThread(QThread):
#Our peer has requested (in a getdata message) that we send an object. #Our peer has requested (in a getdata message) that we send an object.
def sendData(self,objectType,payload): def sendData(self,objectType,payload):
headerData = '\xe9\xbe\xb4\xd9' #magic bits, slighly different from Bitcoin's magic bits.
if objectType == 'pubkey': if objectType == 'pubkey':
shared.printLock.acquire()
print 'sending pubkey' print 'sending pubkey'
headerData = '\xe9\xbe\xb4\xd9' #magic bits, slighly different from Bitcoin's magic bits. shared.printLock.release()
headerData += 'pubkey\x00\x00\x00\x00\x00\x00' headerData += 'pubkey\x00\x00\x00\x00\x00\x00'
headerData += pack('>L',len(payload)) #payload length.
headerData += hashlib.sha512(payload).digest()[:4]
self.sock.sendall(headerData + payload)
elif objectType == 'getpubkey' or objectType == 'pubkeyrequest': elif objectType == 'getpubkey' or objectType == 'pubkeyrequest':
shared.printLock.acquire()
print 'sending getpubkey' print 'sending getpubkey'
headerData = '\xe9\xbe\xb4\xd9' #magic bits, slighly different from Bitcoin's magic bits. shared.printLock.release()
headerData += 'getpubkey\x00\x00\x00' headerData += 'getpubkey\x00\x00\x00'
headerData += pack('>L',len(payload)) #payload length.
headerData += hashlib.sha512(payload).digest()[:4]
self.sock.sendall(headerData + payload)
elif objectType == 'msg': elif objectType == 'msg':
shared.printLock.acquire()
print 'sending msg' print 'sending msg'
headerData = '\xe9\xbe\xb4\xd9' #magic bits, slighly different from Bitcoin's magic bits. shared.printLock.release()
headerData += 'msg\x00\x00\x00\x00\x00\x00\x00\x00\x00' headerData += 'msg\x00\x00\x00\x00\x00\x00\x00\x00\x00'
headerData += pack('>L',len(payload)) #payload length.
headerData += hashlib.sha512(payload).digest()[:4]
self.sock.sendall(headerData + payload)
elif objectType == 'broadcast': elif objectType == 'broadcast':
shared.printLock.acquire()
print 'sending broadcast' print 'sending broadcast'
headerData = '\xe9\xbe\xb4\xd9' #magic bits, slighly different from Bitcoin's magic bits. shared.printLock.release()
headerData += 'broadcast\x00\x00\x00' headerData += 'broadcast\x00\x00\x00'
headerData += pack('>L',len(payload)) #payload length.
headerData += hashlib.sha512(payload).digest()[:4]
self.sock.sendall(headerData + payload)
else: else:
sys.stderr.write('Error: sendData has been asked to send a strange objectType: %s\n' % str(objectType)) sys.stderr.write('Error: sendData has been asked to send a strange objectType: %s\n' % str(objectType))
return
headerData += pack('>L',len(payload)) #payload length.
headerData += hashlib.sha512(payload).digest()[:4]
try:
self.sock.sendall(headerData + payload)
except Exception, err:
#if not 'Bad file descriptor' in err:
shared.printLock.acquire()
sys.stderr.write('sock.sendall error: %s\n' % err)
shared.printLock.release()
#Send an inv message with just one hash to all of our peers #Send an inv message with just one hash to all of our peers
def broadcastinv(self,hash): def broadcastinv(self,hash):
printLock.acquire() shared.printLock.acquire()
print 'broadcasting inv with hash:', hash.encode('hex') print 'broadcasting inv with hash:', hash.encode('hex')
printLock.release() shared.printLock.release()
broadcastToSendDataQueues((self.streamNumber, 'sendinv', hash)) shared.broadcastToSendDataQueues((self.streamNumber, 'sendinv', hash))
#We have received an addr message. #We have received an addr message.
@ -1378,9 +1614,9 @@ class receiveDataThread(QThread):
numberOfAddressesIncluded, lengthOfNumberOfAddresses = decodeVarint(data[:10]) numberOfAddressesIncluded, lengthOfNumberOfAddresses = decodeVarint(data[:10])
if verbose >= 1: if verbose >= 1:
printLock.acquire() shared.printLock.acquire()
print 'addr message contains', numberOfAddressesIncluded, 'IP addresses.' print 'addr message contains', numberOfAddressesIncluded, 'IP addresses.'
printLock.release() shared.printLock.release()
if self.remoteProtocolVersion == 1: if self.remoteProtocolVersion == 1:
if numberOfAddressesIncluded > 1000 or numberOfAddressesIncluded == 0: if numberOfAddressesIncluded > 1000 or numberOfAddressesIncluded == 0:
@ -1393,22 +1629,22 @@ class receiveDataThread(QThread):
for i in range(0,numberOfAddressesIncluded): for i in range(0,numberOfAddressesIncluded):
try: try:
if data[16+lengthOfNumberOfAddresses+(34*i):28+lengthOfNumberOfAddresses+(34*i)] != '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFF': if data[16+lengthOfNumberOfAddresses+(34*i):28+lengthOfNumberOfAddresses+(34*i)] != '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFF':
printLock.acquire() shared.printLock.acquire()
print 'Skipping IPv6 address.', repr(data[16+lengthOfNumberOfAddresses+(34*i):28+lengthOfNumberOfAddresses+(34*i)]) print 'Skipping IPv6 address.', repr(data[16+lengthOfNumberOfAddresses+(34*i):28+lengthOfNumberOfAddresses+(34*i)])
printLock.release() shared.printLock.release()
continue continue
except Exception, err: except Exception, err:
printLock.acquire() shared.printLock.acquire()
sys.stderr.write('ERROR TRYING TO UNPACK recaddr (to test for an IPv6 address). Message: %s\n' % str(err)) sys.stderr.write('ERROR TRYING TO UNPACK recaddr (to test for an IPv6 address). Message: %s\n' % str(err))
printLock.release() shared.printLock.release()
break #giving up on unpacking any more. We should still be connected however. break #giving up on unpacking any more. We should still be connected however.
try: try:
recaddrStream, = unpack('>I',data[4+lengthOfNumberOfAddresses+(34*i):8+lengthOfNumberOfAddresses+(34*i)]) recaddrStream, = unpack('>I',data[4+lengthOfNumberOfAddresses+(34*i):8+lengthOfNumberOfAddresses+(34*i)])
except Exception, err: except Exception, err:
printLock.acquire() shared.printLock.acquire()
sys.stderr.write('ERROR TRYING TO UNPACK recaddr (recaddrStream). Message: %s\n' % str(err)) sys.stderr.write('ERROR TRYING TO UNPACK recaddr (recaddrStream). Message: %s\n' % str(err))
printLock.release() shared.printLock.release()
break #giving up on unpacking any more. We should still be connected however. break #giving up on unpacking any more. We should still be connected however.
if recaddrStream == 0: if recaddrStream == 0:
continue continue
@ -1417,17 +1653,17 @@ class receiveDataThread(QThread):
try: try:
recaddrServices, = unpack('>Q',data[8+lengthOfNumberOfAddresses+(34*i):16+lengthOfNumberOfAddresses+(34*i)]) recaddrServices, = unpack('>Q',data[8+lengthOfNumberOfAddresses+(34*i):16+lengthOfNumberOfAddresses+(34*i)])
except Exception, err: except Exception, err:
printLock.acquire() shared.printLock.acquire()
sys.stderr.write('ERROR TRYING TO UNPACK recaddr (recaddrServices). Message: %s\n' % str(err)) sys.stderr.write('ERROR TRYING TO UNPACK recaddr (recaddrServices). Message: %s\n' % str(err))
printLock.release() shared.printLock.release()
break #giving up on unpacking any more. We should still be connected however. break #giving up on unpacking any more. We should still be connected however.
try: try:
recaddrPort, = unpack('>H',data[32+lengthOfNumberOfAddresses+(34*i):34+lengthOfNumberOfAddresses+(34*i)]) recaddrPort, = unpack('>H',data[32+lengthOfNumberOfAddresses+(34*i):34+lengthOfNumberOfAddresses+(34*i)])
except Exception, err: except Exception, err:
printLock.acquire() shared.printLock.acquire()
sys.stderr.write('ERROR TRYING TO UNPACK recaddr (recaddrPort). Message: %s\n' % str(err)) sys.stderr.write('ERROR TRYING TO UNPACK recaddr (recaddrPort). Message: %s\n' % str(err))
printLock.release() shared.printLock.release()
break #giving up on unpacking any more. We should still be connected however. break #giving up on unpacking any more. We should still be connected however.
#print 'Within recaddr(): IP', recaddrIP, ', Port', recaddrPort, ', i', i #print 'Within recaddr(): IP', recaddrIP, ', Port', recaddrPort, ', i', i
hostFromAddrMessage = socket.inet_ntoa(data[28+lengthOfNumberOfAddresses+(34*i):32+lengthOfNumberOfAddresses+(34*i)]) hostFromAddrMessage = socket.inet_ntoa(data[28+lengthOfNumberOfAddresses+(34*i):32+lengthOfNumberOfAddresses+(34*i)])
@ -1442,36 +1678,36 @@ class receiveDataThread(QThread):
print 'Ignoring IP address in private range:', hostFromAddrMessage print 'Ignoring IP address in private range:', hostFromAddrMessage
continue continue
timeSomeoneElseReceivedMessageFromThisNode, = unpack('>I',data[lengthOfNumberOfAddresses+(34*i):4+lengthOfNumberOfAddresses+(34*i)]) #This is the 'time' value in the received addr message. timeSomeoneElseReceivedMessageFromThisNode, = unpack('>I',data[lengthOfNumberOfAddresses+(34*i):4+lengthOfNumberOfAddresses+(34*i)]) #This is the 'time' value in the received addr message.
if recaddrStream not in knownNodes: #knownNodes is a dictionary of dictionaries with one outer dictionary for each stream. If the outer stream dictionary doesn't exist yet then we must make it. if recaddrStream not in shared.knownNodes: #knownNodes is a dictionary of dictionaries with one outer dictionary for each stream. If the outer stream dictionary doesn't exist yet then we must make it.
knownNodesLock.acquire() shared.knownNodesLock.acquire()
knownNodes[recaddrStream] = {} shared.knownNodes[recaddrStream] = {}
knownNodesLock.release() shared.knownNodesLock.release()
if hostFromAddrMessage not in knownNodes[recaddrStream]: if hostFromAddrMessage not in shared.knownNodes[recaddrStream]:
if len(knownNodes[recaddrStream]) < 20000 and timeSomeoneElseReceivedMessageFromThisNode > (int(time.time())-10800) and timeSomeoneElseReceivedMessageFromThisNode < (int(time.time()) + 10800): #If we have more than 20000 nodes in our list already then just forget about adding more. Also, make sure that the time that someone else received a message from this node is within three hours from now. if len(shared.knownNodes[recaddrStream]) < 20000 and timeSomeoneElseReceivedMessageFromThisNode > (int(time.time())-10800) and timeSomeoneElseReceivedMessageFromThisNode < (int(time.time()) + 10800): #If we have more than 20000 nodes in our list already then just forget about adding more. Also, make sure that the time that someone else received a message from this node is within three hours from now.
knownNodesLock.acquire() shared.knownNodesLock.acquire()
knownNodes[recaddrStream][hostFromAddrMessage] = (recaddrPort, timeSomeoneElseReceivedMessageFromThisNode) shared.knownNodes[recaddrStream][hostFromAddrMessage] = (recaddrPort, timeSomeoneElseReceivedMessageFromThisNode)
knownNodesLock.release() shared.knownNodesLock.release()
needToWriteKnownNodesToDisk = True needToWriteKnownNodesToDisk = True
hostDetails = (timeSomeoneElseReceivedMessageFromThisNode, recaddrStream, recaddrServices, hostFromAddrMessage, recaddrPort) hostDetails = (timeSomeoneElseReceivedMessageFromThisNode, recaddrStream, recaddrServices, hostFromAddrMessage, recaddrPort)
listOfAddressDetailsToBroadcastToPeers.append(hostDetails) listOfAddressDetailsToBroadcastToPeers.append(hostDetails)
else: else:
PORT, timeLastReceivedMessageFromThisNode = knownNodes[recaddrStream][hostFromAddrMessage]#PORT in this case is either the port we used to connect to the remote node, or the port that was specified by someone else in a past addr message. PORT, timeLastReceivedMessageFromThisNode = shared.knownNodes[recaddrStream][hostFromAddrMessage]#PORT in this case is either the port we used to connect to the remote node, or the port that was specified by someone else in a past addr message.
if (timeLastReceivedMessageFromThisNode < timeSomeoneElseReceivedMessageFromThisNode) and (timeSomeoneElseReceivedMessageFromThisNode < int(time.time())): if (timeLastReceivedMessageFromThisNode < timeSomeoneElseReceivedMessageFromThisNode) and (timeSomeoneElseReceivedMessageFromThisNode < int(time.time())):
knownNodesLock.acquire() shared.knownNodesLock.acquire()
knownNodes[recaddrStream][hostFromAddrMessage] = (PORT, timeSomeoneElseReceivedMessageFromThisNode) shared.knownNodes[recaddrStream][hostFromAddrMessage] = (PORT, timeSomeoneElseReceivedMessageFromThisNode)
knownNodesLock.release() shared.knownNodesLock.release()
if PORT != recaddrPort: if PORT != recaddrPort:
print 'Strange occurance: The port specified in an addr message', str(recaddrPort),'does not match the port',str(PORT),'that this program (or some other peer) used to connect to it',str(hostFromAddrMessage),'. Perhaps they changed their port or are using a strange NAT configuration.' print 'Strange occurance: The port specified in an addr message', str(recaddrPort),'does not match the port',str(PORT),'that this program (or some other peer) used to connect to it',str(hostFromAddrMessage),'. Perhaps they changed their port or are using a strange NAT configuration.'
if needToWriteKnownNodesToDisk: #Runs if any nodes were new to us. Also, share those nodes with our peers. if needToWriteKnownNodesToDisk: #Runs if any nodes were new to us. Also, share those nodes with our peers.
output = open(appdata + 'knownnodes.dat', 'wb') shared.knownNodesLock.acquire()
knownNodesLock.acquire() output = open(shared.appdata + 'knownnodes.dat', 'wb')
pickle.dump(knownNodes, output) pickle.dump(shared.knownNodes, output)
knownNodesLock.release()
output.close() output.close()
shared.knownNodesLock.release()
self.broadcastaddr(listOfAddressDetailsToBroadcastToPeers) #no longer broadcast self.broadcastaddr(listOfAddressDetailsToBroadcastToPeers) #no longer broadcast
printLock.acquire() shared.printLock.acquire()
print 'knownNodes currently has', len(knownNodes[self.streamNumber]), 'nodes for this stream.' print 'knownNodes currently has', len(shared.knownNodes[self.streamNumber]), 'nodes for this stream.'
printLock.release() shared.printLock.release()
elif self.remoteProtocolVersion >= 2: #The difference is that in protocol version 2, network addresses use 64 bit times rather than 32 bit times. elif self.remoteProtocolVersion >= 2: #The difference is that in protocol version 2, network addresses use 64 bit times rather than 32 bit times.
if numberOfAddressesIncluded > 1000 or numberOfAddressesIncluded == 0: if numberOfAddressesIncluded > 1000 or numberOfAddressesIncluded == 0:
return return
@ -1483,22 +1719,22 @@ class receiveDataThread(QThread):
for i in range(0,numberOfAddressesIncluded): for i in range(0,numberOfAddressesIncluded):
try: try:
if data[20+lengthOfNumberOfAddresses+(38*i):32+lengthOfNumberOfAddresses+(38*i)] != '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFF': if data[20+lengthOfNumberOfAddresses+(38*i):32+lengthOfNumberOfAddresses+(38*i)] != '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFF':
printLock.acquire() shared.printLock.acquire()
print 'Skipping IPv6 address.', repr(data[20+lengthOfNumberOfAddresses+(38*i):32+lengthOfNumberOfAddresses+(38*i)]) print 'Skipping IPv6 address.', repr(data[20+lengthOfNumberOfAddresses+(38*i):32+lengthOfNumberOfAddresses+(38*i)])
printLock.release() shared.printLock.release()
continue continue
except Exception, err: except Exception, err:
printLock.acquire() shared.printLock.acquire()
sys.stderr.write('ERROR TRYING TO UNPACK recaddr (to test for an IPv6 address). Message: %s\n' % str(err)) sys.stderr.write('ERROR TRYING TO UNPACK recaddr (to test for an IPv6 address). Message: %s\n' % str(err))
printLock.release() shared.printLock.release()
break #giving up on unpacking any more. We should still be connected however. break #giving up on unpacking any more. We should still be connected however.
try: try:
recaddrStream, = unpack('>I',data[8+lengthOfNumberOfAddresses+(38*i):12+lengthOfNumberOfAddresses+(38*i)]) recaddrStream, = unpack('>I',data[8+lengthOfNumberOfAddresses+(38*i):12+lengthOfNumberOfAddresses+(38*i)])
except Exception, err: except Exception, err:
printLock.acquire() shared.printLock.acquire()
sys.stderr.write('ERROR TRYING TO UNPACK recaddr (recaddrStream). Message: %s\n' % str(err)) sys.stderr.write('ERROR TRYING TO UNPACK recaddr (recaddrStream). Message: %s\n' % str(err))
printLock.release() shared.printLock.release()
break #giving up on unpacking any more. We should still be connected however. break #giving up on unpacking any more. We should still be connected however.
if recaddrStream == 0: if recaddrStream == 0:
continue continue
@ -1507,17 +1743,17 @@ class receiveDataThread(QThread):
try: try:
recaddrServices, = unpack('>Q',data[12+lengthOfNumberOfAddresses+(38*i):20+lengthOfNumberOfAddresses+(38*i)]) recaddrServices, = unpack('>Q',data[12+lengthOfNumberOfAddresses+(38*i):20+lengthOfNumberOfAddresses+(38*i)])
except Exception, err: except Exception, err:
printLock.acquire() shared.printLock.acquire()
sys.stderr.write('ERROR TRYING TO UNPACK recaddr (recaddrServices). Message: %s\n' % str(err)) sys.stderr.write('ERROR TRYING TO UNPACK recaddr (recaddrServices). Message: %s\n' % str(err))
printLock.release() shared.printLock.release()
break #giving up on unpacking any more. We should still be connected however. break #giving up on unpacking any more. We should still be connected however.
try: try:
recaddrPort, = unpack('>H',data[36+lengthOfNumberOfAddresses+(38*i):38+lengthOfNumberOfAddresses+(38*i)]) recaddrPort, = unpack('>H',data[36+lengthOfNumberOfAddresses+(38*i):38+lengthOfNumberOfAddresses+(38*i)])
except Exception, err: except Exception, err:
printLock.acquire() shared.printLock.acquire()
sys.stderr.write('ERROR TRYING TO UNPACK recaddr (recaddrPort). Message: %s\n' % str(err)) sys.stderr.write('ERROR TRYING TO UNPACK recaddr (recaddrPort). Message: %s\n' % str(err))
printLock.release() shared.printLock.release()
break #giving up on unpacking any more. We should still be connected however. break #giving up on unpacking any more. We should still be connected however.
#print 'Within recaddr(): IP', recaddrIP, ', Port', recaddrPort, ', i', i #print 'Within recaddr(): IP', recaddrIP, ', Port', recaddrPort, ', i', i
hostFromAddrMessage = socket.inet_ntoa(data[32+lengthOfNumberOfAddresses+(38*i):36+lengthOfNumberOfAddresses+(38*i)]) hostFromAddrMessage = socket.inet_ntoa(data[32+lengthOfNumberOfAddresses+(38*i):36+lengthOfNumberOfAddresses+(38*i)])
@ -1532,37 +1768,37 @@ class receiveDataThread(QThread):
print 'Ignoring IP address in private range:', hostFromAddrMessage print 'Ignoring IP address in private range:', hostFromAddrMessage
continue continue
timeSomeoneElseReceivedMessageFromThisNode, = unpack('>Q',data[lengthOfNumberOfAddresses+(38*i):8+lengthOfNumberOfAddresses+(38*i)]) #This is the 'time' value in the received addr message. 64-bit. timeSomeoneElseReceivedMessageFromThisNode, = unpack('>Q',data[lengthOfNumberOfAddresses+(38*i):8+lengthOfNumberOfAddresses+(38*i)]) #This is the 'time' value in the received addr message. 64-bit.
if recaddrStream not in knownNodes: #knownNodes is a dictionary of dictionaries with one outer dictionary for each stream. If the outer stream dictionary doesn't exist yet then we must make it. if recaddrStream not in shared.knownNodes: #knownNodes is a dictionary of dictionaries with one outer dictionary for each stream. If the outer stream dictionary doesn't exist yet then we must make it.
knownNodesLock.acquire() shared.knownNodesLock.acquire()
knownNodes[recaddrStream] = {} shared.knownNodes[recaddrStream] = {}
knownNodesLock.release() shared.knownNodesLock.release()
if hostFromAddrMessage not in knownNodes[recaddrStream]: if hostFromAddrMessage not in shared.knownNodes[recaddrStream]:
if len(knownNodes[recaddrStream]) < 20000 and timeSomeoneElseReceivedMessageFromThisNode > (int(time.time())-10800) and timeSomeoneElseReceivedMessageFromThisNode < (int(time.time()) + 10800): #If we have more than 20000 nodes in our list already then just forget about adding more. Also, make sure that the time that someone else received a message from this node is within three hours from now. if len(shared.knownNodes[recaddrStream]) < 20000 and timeSomeoneElseReceivedMessageFromThisNode > (int(time.time())-10800) and timeSomeoneElseReceivedMessageFromThisNode < (int(time.time()) + 10800): #If we have more than 20000 nodes in our list already then just forget about adding more. Also, make sure that the time that someone else received a message from this node is within three hours from now.
knownNodesLock.acquire() shared.knownNodesLock.acquire()
knownNodes[recaddrStream][hostFromAddrMessage] = (recaddrPort, timeSomeoneElseReceivedMessageFromThisNode) shared.knownNodes[recaddrStream][hostFromAddrMessage] = (recaddrPort, timeSomeoneElseReceivedMessageFromThisNode)
knownNodesLock.release() shared.knownNodesLock.release()
print 'added new node', hostFromAddrMessage, 'to knownNodes in stream', recaddrStream print 'added new node', hostFromAddrMessage, 'to knownNodes in stream', recaddrStream
needToWriteKnownNodesToDisk = True needToWriteKnownNodesToDisk = True
hostDetails = (timeSomeoneElseReceivedMessageFromThisNode, recaddrStream, recaddrServices, hostFromAddrMessage, recaddrPort) hostDetails = (timeSomeoneElseReceivedMessageFromThisNode, recaddrStream, recaddrServices, hostFromAddrMessage, recaddrPort)
listOfAddressDetailsToBroadcastToPeers.append(hostDetails) listOfAddressDetailsToBroadcastToPeers.append(hostDetails)
else: else:
PORT, timeLastReceivedMessageFromThisNode = knownNodes[recaddrStream][hostFromAddrMessage]#PORT in this case is either the port we used to connect to the remote node, or the port that was specified by someone else in a past addr message. PORT, timeLastReceivedMessageFromThisNode = shared.knownNodes[recaddrStream][hostFromAddrMessage]#PORT in this case is either the port we used to connect to the remote node, or the port that was specified by someone else in a past addr message.
if (timeLastReceivedMessageFromThisNode < timeSomeoneElseReceivedMessageFromThisNode) and (timeSomeoneElseReceivedMessageFromThisNode < int(time.time())): if (timeLastReceivedMessageFromThisNode < timeSomeoneElseReceivedMessageFromThisNode) and (timeSomeoneElseReceivedMessageFromThisNode < int(time.time())):
knownNodesLock.acquire() shared.knownNodesLock.acquire()
knownNodes[recaddrStream][hostFromAddrMessage] = (PORT, timeSomeoneElseReceivedMessageFromThisNode) shared.knownNodes[recaddrStream][hostFromAddrMessage] = (PORT, timeSomeoneElseReceivedMessageFromThisNode)
knownNodesLock.release() shared.knownNodesLock.release()
if PORT != recaddrPort: if PORT != recaddrPort:
print 'Strange occurance: The port specified in an addr message', str(recaddrPort),'does not match the port',str(PORT),'that this program (or some other peer) used to connect to it',str(hostFromAddrMessage),'. Perhaps they changed their port or are using a strange NAT configuration.' print 'Strange occurance: The port specified in an addr message', str(recaddrPort),'does not match the port',str(PORT),'that this program (or some other peer) used to connect to it',str(hostFromAddrMessage),'. Perhaps they changed their port or are using a strange NAT configuration.'
if needToWriteKnownNodesToDisk: #Runs if any nodes were new to us. Also, share those nodes with our peers. if needToWriteKnownNodesToDisk: #Runs if any nodes were new to us. Also, share those nodes with our peers.
output = open(appdata + 'knownnodes.dat', 'wb') shared.knownNodesLock.acquire()
knownNodesLock.acquire() output = open(shared.appdata + 'knownnodes.dat', 'wb')
pickle.dump(knownNodes, output) pickle.dump(shared.knownNodes, output)
knownNodesLock.release()
output.close() output.close()
shared.knownNodesLock.release()
self.broadcastaddr(listOfAddressDetailsToBroadcastToPeers) self.broadcastaddr(listOfAddressDetailsToBroadcastToPeers)
printLock.acquire() shared.printLock.acquire()
print 'knownNodes currently has', len(knownNodes[self.streamNumber]), 'nodes for this stream.' print 'knownNodes currently has', len(shared.knownNodes[self.streamNumber]), 'nodes for this stream.'
printLock.release() shared.printLock.release()
#Function runs when we want to broadcast an addr message to all of our peers. Runs when we learn of nodes that we didn't previously know about and want to share them with our peers. #Function runs when we want to broadcast an addr message to all of our peers. Runs when we learn of nodes that we didn't previously know about and want to share them with our peers.
@ -1584,40 +1820,40 @@ class receiveDataThread(QThread):
datatosend = datatosend + payload datatosend = datatosend + payload
if verbose >= 1: if verbose >= 1:
printLock.acquire() shared.printLock.acquire()
print 'Broadcasting addr with', numberOfAddressesInAddrMessage, 'entries.' print 'Broadcasting addr with', numberOfAddressesInAddrMessage, 'entries.'
printLock.release() shared.printLock.release()
broadcastToSendDataQueues((self.streamNumber, 'sendaddr', datatosend)) shared.broadcastToSendDataQueues((self.streamNumber, 'sendaddr', datatosend))
#Send a big addr message to our peer #Send a big addr message to our peer
def sendaddr(self): def sendaddr(self):
addrsInMyStream = {} addrsInMyStream = {}
addrsInChildStreamLeft = {} addrsInChildStreamLeft = {}
addrsInChildStreamRight = {} addrsInChildStreamRight = {}
#print 'knownNodes', knownNodes #print 'knownNodes', shared.knownNodes
#We are going to share a maximum number of 1000 addrs with our peer. 500 from this stream, 250 from the left child stream, and 250 from the right child stream. #We are going to share a maximum number of 1000 addrs with our peer. 500 from this stream, 250 from the left child stream, and 250 from the right child stream.
if len(knownNodes[self.streamNumber]) > 0: if len(shared.knownNodes[self.streamNumber]) > 0:
for i in range(500): for i in range(500):
random.seed() random.seed()
HOST, = random.sample(knownNodes[self.streamNumber], 1) HOST, = random.sample(shared.knownNodes[self.streamNumber], 1)
if self.isHostInPrivateIPRange(HOST): if self.isHostInPrivateIPRange(HOST):
continue continue
addrsInMyStream[HOST] = knownNodes[self.streamNumber][HOST] addrsInMyStream[HOST] = shared.knownNodes[self.streamNumber][HOST]
if len(knownNodes[self.streamNumber*2]) > 0: if len(shared.knownNodes[self.streamNumber*2]) > 0:
for i in range(250): for i in range(250):
random.seed() random.seed()
HOST, = random.sample(knownNodes[self.streamNumber*2], 1) HOST, = random.sample(shared.knownNodes[self.streamNumber*2], 1)
if self.isHostInPrivateIPRange(HOST): if self.isHostInPrivateIPRange(HOST):
continue continue
addrsInChildStreamLeft[HOST] = knownNodes[self.streamNumber*2][HOST] addrsInChildStreamLeft[HOST] = shared.knownNodes[self.streamNumber*2][HOST]
if len(knownNodes[(self.streamNumber*2)+1]) > 0: if len(shared.knownNodes[(self.streamNumber*2)+1]) > 0:
for i in range(250): for i in range(250):
random.seed() random.seed()
HOST, = random.sample(knownNodes[(self.streamNumber*2)+1], 1) HOST, = random.sample(shared.knownNodes[(self.streamNumber*2)+1], 1)
if self.isHostInPrivateIPRange(HOST): if self.isHostInPrivateIPRange(HOST):
continue continue
addrsInChildStreamRight[HOST] = knownNodes[(self.streamNumber*2)+1][HOST] addrsInChildStreamRight[HOST] = shared.knownNodes[(self.streamNumber*2)+1][HOST]
numberOfAddressesInAddrMessage = 0 numberOfAddressesInAddrMessage = 0
payload = '' payload = ''
@ -1664,12 +1900,17 @@ class receiveDataThread(QThread):
datatosend = datatosend + pack('>L',len(payload)) #payload length datatosend = datatosend + pack('>L',len(payload)) #payload length
datatosend = datatosend + hashlib.sha512(payload).digest()[0:4] datatosend = datatosend + hashlib.sha512(payload).digest()[0:4]
datatosend = datatosend + payload datatosend = datatosend + payload
try:
if verbose >= 1:
printLock.acquire()
print 'Sending addr with', numberOfAddressesInAddrMessage, 'entries.'
printLock.release()
self.sock.sendall(datatosend) self.sock.sendall(datatosend)
if verbose >= 1:
shared.printLock.acquire()
print 'Sending addr with', numberOfAddressesInAddrMessage, 'entries.'
shared.printLock.release()
except Exception, err:
#if not 'Bad file descriptor' in err:
shared.printLock.acquire()
sys.stderr.write('sock.sendall error: %s\n' % err)
shared.printLock.release()
#We have received a version message #We have received a version message
def recversion(self,data): def recversion(self,data):
@ -1690,32 +1931,37 @@ class receiveDataThread(QThread):
numberOfStreamsInVersionMessage, lengthOfNumberOfStreamsInVersionMessage = decodeVarint(data[readPosition:]) numberOfStreamsInVersionMessage, lengthOfNumberOfStreamsInVersionMessage = decodeVarint(data[readPosition:])
readPosition += lengthOfNumberOfStreamsInVersionMessage readPosition += lengthOfNumberOfStreamsInVersionMessage
self.streamNumber, lengthOfRemoteStreamNumber = decodeVarint(data[readPosition:]) self.streamNumber, lengthOfRemoteStreamNumber = decodeVarint(data[readPosition:])
printLock.acquire() shared.printLock.acquire()
print 'Remote node useragent:', useragent, ' stream number:', self.streamNumber print 'Remote node useragent:', useragent, ' stream number:', self.streamNumber
printLock.release() shared.printLock.release()
if self.streamNumber != 1: if self.streamNumber != 1:
self.sock.close() #self.sock.shutdown(socket.SHUT_RDWR)
printLock.acquire() #self.sock.close()
shared.broadcastToSendDataQueues((0, 'shutdown', self.HOST))
shared.printLock.acquire()
print 'Closed connection to', self.HOST, 'because they are interested in stream', self.streamNumber,'.' print 'Closed connection to', self.HOST, 'because they are interested in stream', self.streamNumber,'.'
printLock.release() shared.printLock.release()
return return
shared.connectedHostsList[self.HOST] = 1 #We use this data structure to not only keep track of what hosts we are connected to so that we don't try to connect to them again, but also to list the connections count on the Network Status tab.
#If this was an incoming connection, then the sendData thread doesn't know the stream. We have to set it. #If this was an incoming connection, then the sendData thread doesn't know the stream. We have to set it.
if not self.initiatedConnection: if not self.initiatedConnection:
broadcastToSendDataQueues((0,'setStreamNumber',(self.HOST,self.streamNumber))) shared.broadcastToSendDataQueues((0,'setStreamNumber',(self.HOST,self.streamNumber)))
if data[72:80] == eightBytesOfRandomDataUsedToDetectConnectionsToSelf: if data[72:80] == eightBytesOfRandomDataUsedToDetectConnectionsToSelf:
self.sock.close() #self.sock.shutdown(socket.SHUT_RDWR)
printLock.acquire() #self.sock.close()
shared.broadcastToSendDataQueues((0, 'shutdown', self.HOST))
shared.printLock.acquire()
print 'Closing connection to myself: ', self.HOST print 'Closing connection to myself: ', self.HOST
printLock.release() shared.printLock.release()
return return
broadcastToSendDataQueues((0,'setRemoteProtocolVersion',(self.HOST,self.remoteProtocolVersion))) shared.broadcastToSendDataQueues((0,'setRemoteProtocolVersion',(self.HOST,self.remoteProtocolVersion)))
knownNodesLock.acquire() shared.knownNodesLock.acquire()
knownNodes[self.streamNumber][self.HOST] = (self.remoteNodeIncomingPort, int(time.time())) shared.knownNodes[self.streamNumber][self.HOST] = (self.remoteNodeIncomingPort, int(time.time()))
output = open(appdata + 'knownnodes.dat', 'wb') output = open(shared.appdata + 'knownnodes.dat', 'wb')
pickle.dump(knownNodes, output) pickle.dump(shared.knownNodes, output)
knownNodesLock.release()
output.close() output.close()
shared.knownNodesLock.release()
self.sendverack() self.sendverack()
if self.initiatedConnection == False: if self.initiatedConnection == False:
@ -1723,17 +1969,29 @@ class receiveDataThread(QThread):
#Sends a version message #Sends a version message
def sendversion(self): def sendversion(self):
printLock.acquire() shared.printLock.acquire()
print 'Sending version message' print 'Sending version message'
printLock.release() shared.printLock.release()
try:
self.sock.sendall(assembleVersionMessage(self.HOST,self.PORT,self.streamNumber)) self.sock.sendall(assembleVersionMessage(self.HOST,self.PORT,self.streamNumber))
except Exception, err:
#if not 'Bad file descriptor' in err:
shared.printLock.acquire()
sys.stderr.write('sock.sendall error: %s\n' % err)
shared.printLock.release()
#Sends a verack message #Sends a verack message
def sendverack(self): def sendverack(self):
printLock.acquire() shared.printLock.acquire()
print 'Sending verack' print 'Sending verack'
printLock.release() shared.printLock.release()
try:
self.sock.sendall('\xE9\xBE\xB4\xD9\x76\x65\x72\x61\x63\x6B\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xcf\x83\xe1\x35') self.sock.sendall('\xE9\xBE\xB4\xD9\x76\x65\x72\x61\x63\x6B\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xcf\x83\xe1\x35')
except Exception, err:
#if not 'Bad file descriptor' in err:
shared.printLock.acquire()
sys.stderr.write('sock.sendall error: %s\n' % err)
shared.printLock.release()
#cf 83 e1 35 #cf 83 e1 35
self.verackSent = True self.verackSent = True
if self.verackReceived == True: if self.verackReceived == True:
@ -1751,11 +2009,14 @@ class receiveDataThread(QThread):
return False return False
#Every connection to a peer has a sendDataThread (and also a receiveDataThread). #Every connection to a peer has a sendDataThread (and also a receiveDataThread).
class sendDataThread(QThread): class sendDataThread(threading.Thread):
def __init__(self, parent = None): def __init__(self):
QThread.__init__(self, parent) threading.Thread.__init__(self)
self.mailbox = Queue.Queue() self.mailbox = Queue.Queue()
sendDataQueues.append(self.mailbox) shared.sendDataQueues.append(self.mailbox)
shared.printLock.acquire()
print 'The length of sendDataQueues at sendDataThread init is:', len(shared.sendDataQueues)
shared.printLock.release()
self.data = '' self.data = ''
def setup(self,sock,HOST,PORT,streamNumber,objectsOfWhichThisRemoteNodeIsAlreadyAware): def setup(self,sock,HOST,PORT,streamNumber,objectsOfWhichThisRemoteNodeIsAlreadyAware):
@ -1763,59 +2024,69 @@ class sendDataThread(QThread):
self.HOST = HOST self.HOST = HOST
self.PORT = PORT self.PORT = PORT
self.streamNumber = streamNumber self.streamNumber = streamNumber
self.remoteProtocolVersion = -1 #This must be set using setRemoteProtocolVersion command which is sent through the self.mailbox queue.
self.lastTimeISentData = int(time.time()) #If this value increases beyond five minutes ago, we'll send a pong message to keep the connection alive. self.lastTimeISentData = int(time.time()) #If this value increases beyond five minutes ago, we'll send a pong message to keep the connection alive.
self.objectsOfWhichThisRemoteNodeIsAlreadyAware = objectsOfWhichThisRemoteNodeIsAlreadyAware self.objectsOfWhichThisRemoteNodeIsAlreadyAware = objectsOfWhichThisRemoteNodeIsAlreadyAware
printLock.acquire() shared.printLock.acquire()
print 'The streamNumber of this sendDataThread (ID:', id(self),') at setup() is', self.streamNumber print 'The streamNumber of this sendDataThread (ID:', str(id(self))+') at setup() is', self.streamNumber
printLock.release() shared.printLock.release()
def sendVersionMessage(self): def sendVersionMessage(self):
datatosend = assembleVersionMessage(self.HOST,self.PORT,self.streamNumber)#the IP and port of the remote host, and my streamNumber. datatosend = assembleVersionMessage(self.HOST,self.PORT,self.streamNumber)#the IP and port of the remote host, and my streamNumber.
printLock.acquire() shared.printLock.acquire()
print 'Sending version packet: ', repr(datatosend) print 'Sending version packet: ', repr(datatosend)
printLock.release() shared.printLock.release()
try:
self.sock.sendall(datatosend) self.sock.sendall(datatosend)
except Exception, err:
#if not 'Bad file descriptor' in err:
shared.printLock.acquire()
sys.stderr.write('sock.sendall error: %s\n' % err)
shared.printLock.release()
self.versionSent = 1 self.versionSent = 1
def run(self): def run(self):
while True: while True:
deststream,command,data = self.mailbox.get() deststream,command,data = self.mailbox.get()
#printLock.acquire() #shared.printLock.acquire()
#print 'sendDataThread, destream:', deststream, ', Command:', command, ', ID:',id(self), ', HOST:', self.HOST #print 'sendDataThread, destream:', deststream, ', Command:', command, ', ID:',id(self), ', HOST:', self.HOST
#printLock.release() #shared.printLock.release()
if deststream == self.streamNumber or deststream == 0: if deststream == self.streamNumber or deststream == 0:
if command == 'shutdown': if command == 'shutdown':
if data == self.HOST or data == 'all': if data == self.HOST or data == 'all':
printLock.acquire() shared.printLock.acquire()
print 'sendDataThread thread (associated with', self.HOST,') ID:',id(self), 'shutting down now.' print 'sendDataThread (associated with', self.HOST,') ID:',id(self), 'shutting down now.'
shared.printLock.release()
self.sock.shutdown(socket.SHUT_RDWR)
self.sock.close() self.sock.close()
sendDataQueues.remove(self.mailbox) shared.sendDataQueues.remove(self.mailbox)
print 'len of sendDataQueues', len(sendDataQueues) shared.printLock.acquire()
printLock.release() print 'len of sendDataQueues', len(shared.sendDataQueues)
shared.printLock.release()
break break
#When you receive an incoming connection, a sendDataThread is created even though you don't yet know what stream number the remote peer is interested in. They will tell you in a version message and if you too are interested in that stream then you will continue on with the connection and will set the streamNumber of this send data thread here: #When you receive an incoming connection, a sendDataThread is created even though you don't yet know what stream number the remote peer is interested in. They will tell you in a version message and if you too are interested in that stream then you will continue on with the connection and will set the streamNumber of this send data thread here:
elif command == 'setStreamNumber': elif command == 'setStreamNumber':
hostInMessage, specifiedStreamNumber = data hostInMessage, specifiedStreamNumber = data
if hostInMessage == self.HOST: if hostInMessage == self.HOST:
printLock.acquire() shared.printLock.acquire()
print 'setting the stream number in the sendData thread (ID:',id(self), ') to', specifiedStreamNumber print 'setting the stream number in the sendData thread (ID:',id(self), ') to', specifiedStreamNumber
printLock.release() shared.printLock.release()
self.streamNumber = specifiedStreamNumber self.streamNumber = specifiedStreamNumber
elif command == 'setRemoteProtocolVersion': elif command == 'setRemoteProtocolVersion':
hostInMessage, specifiedRemoteProtocolVersion = data hostInMessage, specifiedRemoteProtocolVersion = data
if hostInMessage == self.HOST: if hostInMessage == self.HOST:
printLock.acquire() shared.printLock.acquire()
print 'setting the remote node\'s protocol version in the sendData thread (ID:',id(self), ') to', specifiedRemoteProtocolVersion print 'setting the remote node\'s protocol version in the sendData thread (ID:',id(self), ') to', specifiedRemoteProtocolVersion
printLock.release() shared.printLock.release()
self.remoteProtocolVersion = specifiedRemoteProtocolVersion self.remoteProtocolVersion = specifiedRemoteProtocolVersion
elif command == 'sendaddr': elif command == 'sendaddr':
if self.remoteProtocolVersion == 1: if self.remoteProtocolVersion == 1:
printLock.acquire() shared.printLock.acquire()
print 'a sendData thread is not sending an addr message to this particular peer ('+self.HOST+') because their protocol version is 1.' print 'a sendData thread is not sending an addr message to this particular peer ('+self.HOST+') because their protocol version is 1.'
printLock.release() shared.printLock.release()
else: else:
try: try:
#To prevent some network analysis, 'leak' the data out to our peer after waiting a random amount of time unless we have a long list of messages in our queue to send. #To prevent some network analysis, 'leak' the data out to our peer after waiting a random amount of time unless we have a long list of messages in our queue to send.
@ -1825,9 +2096,10 @@ class sendDataThread(QThread):
self.lastTimeISentData = int(time.time()) self.lastTimeISentData = int(time.time())
except: except:
print 'self.sock.sendall failed' print 'self.sock.sendall failed'
self.sock.shutdown(socket.SHUT_RDWR)
self.sock.close() self.sock.close()
sendDataQueues.remove(self.mailbox) shared.sendDataQueues.remove(self.mailbox)
print 'sendDataThread thread', self, 'ending now' print 'sendDataThread thread (ID:',str(id(self))+') ending now. Was connected to', self.HOST
break break
elif command == 'sendinv': elif command == 'sendinv':
if data not in self.objectsOfWhichThisRemoteNodeIsAlreadyAware: if data not in self.objectsOfWhichThisRemoteNodeIsAlreadyAware:
@ -1844,57 +2116,41 @@ class sendDataThread(QThread):
self.lastTimeISentData = int(time.time()) self.lastTimeISentData = int(time.time())
except: except:
print 'self.sock.sendall failed' print 'self.sock.sendall failed'
self.sock.shutdown(socket.SHUT_RDWR)
self.sock.close() self.sock.close()
sendDataQueues.remove(self.mailbox) shared.sendDataQueues.remove(self.mailbox)
print 'sendDataThread thread', self, 'ending now' print 'sendDataThread thread (ID:',str(id(self))+') ending now. Was connected to', self.HOST
break break
elif command == 'pong': elif command == 'pong':
if self.lastTimeISentData < (int(time.time()) - 298): if self.lastTimeISentData < (int(time.time()) - 298):
#Send out a pong message to keep the connection alive. #Send out a pong message to keep the connection alive.
printLock.acquire() shared.printLock.acquire()
print 'Sending pong to', self.HOST, 'to keep connection alive.' print 'Sending pong to', self.HOST, 'to keep connection alive.'
printLock.release() shared.printLock.release()
try: try:
self.sock.sendall('\xE9\xBE\xB4\xD9\x70\x6F\x6E\x67\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xcf\x83\xe1\x35') self.sock.sendall('\xE9\xBE\xB4\xD9\x70\x6F\x6E\x67\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xcf\x83\xe1\x35')
self.lastTimeISentData = int(time.time()) self.lastTimeISentData = int(time.time())
except: except:
print 'self.sock.send pong failed' print 'send pong failed'
self.sock.shutdown(socket.SHUT_RDWR)
self.sock.close() self.sock.close()
sendDataQueues.remove(self.mailbox) shared.sendDataQueues.remove(self.mailbox)
print 'sendDataThread thread', self, 'ending now' print 'sendDataThread thread', self, 'ending now. Was connected to', self.HOST
break break
else: else:
printLock.acquire() shared.printLock.acquire()
print 'sendDataThread ID:',id(self),'ignoring command', command,'because it is not in stream',deststream print 'sendDataThread ID:',id(self),'ignoring command', command,'because the thread is not in stream',deststream
printLock.release() shared.printLock.release()
#Wen you want to command a sendDataThread to do something, like shutdown or send some data, this function puts your data into the queues for each of the sendDataThreads. The sendDataThreads are responsible for putting their queue into (and out of) the sendDataQueues list.
def broadcastToSendDataQueues(data):
#print 'running broadcastToSendDataQueues'
for q in sendDataQueues:
q.put((data))
def flushInventory():
#Note that the singleCleanerThread clears out the inventory dictionary from time to time, although it only clears things that have been in the dictionary for a long time. This clears the inventory dictionary Now.
sqlLock.acquire()
for hash, storedValue in inventory.items():
objectType, streamNumber, payload, receivedTime = storedValue
t = (hash,objectType,streamNumber,payload,receivedTime)
sqlSubmitQueue.put('''INSERT INTO inventory VALUES (?,?,?,?,?)''')
sqlSubmitQueue.put(t)
sqlReturnQueue.get()
del inventory[hash]
sqlSubmitQueue.put('commit')
sqlLock.release()
def isInSqlInventory(hash): def isInSqlInventory(hash):
t = (hash,) t = (hash,)
sqlLock.acquire() shared.sqlLock.acquire()
sqlSubmitQueue.put('''select hash from inventory where hash=?''') shared.sqlSubmitQueue.put('''select hash from inventory where hash=?''')
sqlSubmitQueue.put(t) shared.sqlSubmitQueue.put(t)
queryreturn = sqlReturnQueue.get() queryreturn = shared.sqlReturnQueue.get()
sqlLock.release() shared.sqlLock.release()
if queryreturn == []: if queryreturn == []:
return False return False
else: else:
@ -1912,44 +2168,7 @@ def convertIntToString(n):
def convertStringToInt(s): def convertStringToInt(s):
return int(s.encode('hex'), 16) return int(s.encode('hex'), 16)
def decodeWalletImportFormat(WIFstring):
fullString = arithmetic.changebase(WIFstring,58,256)
privkey = fullString[:-4]
if fullString[-4:] != hashlib.sha256(hashlib.sha256(privkey).digest()).digest()[:4]:
sys.stderr.write('Major problem! When trying to decode one of your private keys, the checksum failed. Here is the PRIVATE key: %s\n' % str(WIFstring))
return ""
else:
#checksum passed
if privkey[0] == '\x80':
return privkey[1:]
else:
sys.stderr.write('Major problem! When trying to decode one of your private keys, the checksum passed but the key doesn\'t begin with hex 80. Here is the PRIVATE key: %s\n' % str(WIFstring))
return ""
def reloadMyAddressHashes():
printLock.acquire()
print 'reloading keys from keys.dat file'
printLock.release()
myRSAAddressHashes.clear()
myECAddressHashes.clear()
#myPrivateKeys.clear()
configSections = config.sections()
for addressInKeysFile in configSections:
if addressInKeysFile <> 'bitmessagesettings':
isEnabled = config.getboolean(addressInKeysFile, 'enabled')
if isEnabled:
status,addressVersionNumber,streamNumber,hash = decodeAddress(addressInKeysFile)
if addressVersionNumber == 2:
privEncryptionKey = decodeWalletImportFormat(config.get(addressInKeysFile, 'privencryptionkey')).encode('hex') #returns a simple 32 bytes of information encoded in 64 Hex characters, or null if there was an error
if len(privEncryptionKey) == 64:#It is 32 bytes encoded as 64 hex characters
myECAddressHashes[hash] = highlevelcrypto.makeCryptor(privEncryptionKey)
elif addressVersionNumber == 1:
n = config.getint(addressInKeysFile, 'n')
e = config.getint(addressInKeysFile, 'e')
d = config.getint(addressInKeysFile, 'd')
p = config.getint(addressInKeysFile, 'p')
q = config.getint(addressInKeysFile, 'q')
myRSAAddressHashes[hash] = rsa.PrivateKey(n,e,d,p,q)
#This function expects that pubkey begin with \x04 #This function expects that pubkey begin with \x04
def calculateBitcoinAddressFromPubkey(pubkey): def calculateBitcoinAddressFromPubkey(pubkey):
@ -1990,869 +2209,27 @@ def calculateTestnetAddressFromPubkey(pubkey):
base58encoded = arithmetic.changebase(binaryBitcoinAddress,256,58) base58encoded = arithmetic.changebase(binaryBitcoinAddress,256,58)
return "1"*numberOfZeroBytesOnBinaryBitcoinAddress + base58encoded return "1"*numberOfZeroBytesOnBinaryBitcoinAddress + base58encoded
def safeConfigGetBoolean(section,field):
try:
if config.getboolean(section,field): def signal_handler(signal, frame):
return True if shared.safeConfigGetBoolean('bitmessagesettings','daemon'):
shared.doCleanShutdown()
sys.exit(0)
else: else:
return False print 'Unfortunately you cannot use Ctrl+C when running the UI because the UI captures the signal.'
except:
return False
def lookupAppdataFolder():
APPNAME = "PyBitmessage"
from os import path, environ
if sys.platform == 'darwin':
if "HOME" in environ:
appdata = path.join(os.environ["HOME"], "Library/Application support/", APPNAME) + '/'
else:
print 'Could not find home folder, please report this message and your OS X version to the BitMessage Github.'
sys.exit()
elif 'win32' in sys.platform or 'win64' in sys.platform:
appdata = path.join(environ['APPDATA'], APPNAME) + '\\'
else:
appdata = path.expanduser(path.join("~", "." + APPNAME + "/"))
return appdata
def isAddressInMyAddressBook(address): def connectToStream(streamNumber):
t = (address,) selfInitiatedConnections[streamNumber] = {}
sqlLock.acquire()
sqlSubmitQueue.put('''select address from addressbook where address=?''')
sqlSubmitQueue.put(t)
queryreturn = sqlReturnQueue.get()
sqlLock.release()
return queryreturn != []
def assembleVersionMessage(remoteHost,remotePort,myStreamNumber): for i in range(32):
global softwareVersion a = outgoingSynSender()
payload = '' a.setup(streamNumber)
payload += pack('>L',2) #protocol version. a.start()
payload += pack('>q',1) #bitflags of the services I offer.
payload += pack('>q',int(time.time()))
payload += pack('>q',1) #boolservices of remote connection. How can I even know this for sure? This is probably ignored by the remote host.
payload += '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFF' + socket.inet_aton(remoteHost)
payload += pack('>H',remotePort)#remote IPv6 and port
payload += pack('>q',1) #bitflags of the services I offer.
payload += '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFF' + pack('>L',2130706433) # = 127.0.0.1. This will be ignored by the remote host. The actual remote connected IP will be used.
payload += pack('>H',config.getint('bitmessagesettings', 'port'))#my external IPv6 and port
random.seed()
payload += eightBytesOfRandomDataUsedToDetectConnectionsToSelf
userAgent = '/PyBitmessage:' + softwareVersion + '/' #Length of userAgent must be less than 253.
payload += pack('>B',len(userAgent)) #user agent string length. If the user agent is more than 252 bytes long, this code isn't going to work.
payload += userAgent
payload += encodeVarint(1) #The number of streams about which I care. PyBitmessage currently only supports 1 per connection.
payload += encodeVarint(myStreamNumber)
datatosend = '\xe9\xbe\xb4\xd9' #magic bits, slighly different from Bitcoin's magic bits.
datatosend = datatosend + 'version\x00\x00\x00\x00\x00' #version command
datatosend = datatosend + pack('>L',len(payload)) #payload length
datatosend = datatosend + hashlib.sha512(payload).digest()[0:4]
return datatosend + payload
#This thread exists because SQLITE3 is so un-threadsafe that we must submit queries to it and it puts results back in a different queue. They won't let us just use locks.
class sqlThread(QThread):
def __init__(self, parent = None):
QThread.__init__(self, parent)
def run(self):
self.conn = sqlite3.connect(appdata + 'messages.dat' )
self.conn.text_factory = str
self.cur = self.conn.cursor()
try:
self.cur.execute( '''CREATE TABLE inbox (msgid blob, toaddress text, fromaddress text, subject text, received text, message text, folder text, encodingtype int, read bool, UNIQUE(msgid) ON CONFLICT REPLACE)''' )
self.cur.execute( '''CREATE TABLE sent (msgid blob, toaddress text, toripe blob, fromaddress text, subject text, message text, ackdata blob, lastactiontime integer, status text, pubkeyretrynumber integer, msgretrynumber integer, folder text, encodingtype int)''' )
self.cur.execute( '''CREATE TABLE subscriptions (label text, address text, enabled bool)''' )
self.cur.execute( '''CREATE TABLE addressbook (label text, address text)''' )
self.cur.execute( '''CREATE TABLE blacklist (label text, address text, enabled bool)''' )
self.cur.execute( '''CREATE TABLE whitelist (label text, address text, enabled bool)''' )
#Explanation of what is in the pubkeys table:
# The hash is the RIPEMD160 hash that is encoded in the Bitmessage address.
# If you or someone else did the POW for this pubkey, then havecorrectnonce will be true. If you received the pubkey in a msg message then havecorrectnonce will be false. You won't have the correct nonce and won't be able to send the message to peers if they request the pubkey.
# transmitdata is literally the data that was included in the Bitmessage pubkey message when it arrived, except for the 24 byte protocol header- ie, it starts with the POW nonce.
# time is the time that the pubkey was broadcast on the network same as with every other type of Bitmessage object.
# usedpersonally is set to "yes" if we have used the key personally. This keeps us from deleting it because we may want to reply to a message in the future. This field is not a bool because we may need more flexability in the future and it doesn't take up much more space anyway.
self.cur.execute( '''CREATE TABLE pubkeys (hash blob, havecorrectnonce bool, transmitdata blob, time blob, usedpersonally text, UNIQUE(hash, havecorrectnonce) ON CONFLICT REPLACE)''' )
self.cur.execute( '''CREATE TABLE inventory (hash blob, objecttype text, streamnumber int, payload blob, receivedtime integer, UNIQUE(hash) ON CONFLICT REPLACE)''' )
self.cur.execute( '''CREATE TABLE knownnodes (timelastseen int, stream int, services blob, host blob, port blob, UNIQUE(host, stream, port) ON CONFLICT REPLACE)''' ) #This table isn't used in the program yet but I have a feeling that we'll need it.
self.cur.execute( '''INSERT INTO subscriptions VALUES('Bitmessage new releases/announcements','BM-BbkPSZbzPwpVcYZpU4yHwf9ZPEapN5Zx',1)''')
self.conn.commit()
print 'Created messages database file'
except Exception, err:
if str(err) == 'table inbox already exists':
print 'Database file already exists.'
else:
sys.stderr.write('ERROR trying to create database file (message.dat). Error message: %s\n' % str(err))
sys.exit()
#People running earlier versions of PyBitmessage do not have the usedpersonally field in their pubkeys table. Let's add it.
if config.getint('bitmessagesettings','settingsversion') == 2:
item = '''ALTER TABLE pubkeys ADD usedpersonally text DEFAULT 'no' '''
parameters = ''
self.cur.execute(item, parameters)
self.conn.commit()
config.set('bitmessagesettings','settingsversion','3')
with open(appdata + 'keys.dat', 'wb') as configfile:
config.write(configfile)
#People running earlier versions of PyBitmessage do not have the encodingtype field in their inbox and sent tables or the read field in the inbox table. Let's add them.
if config.getint('bitmessagesettings','settingsversion') == 3:
item = '''ALTER TABLE inbox ADD encodingtype int DEFAULT '2' '''
parameters = ''
self.cur.execute(item, parameters)
item = '''ALTER TABLE inbox ADD read bool DEFAULT '1' '''
parameters = ''
self.cur.execute(item, parameters)
item = '''ALTER TABLE sent ADD encodingtype int DEFAULT '2' '''
parameters = ''
self.cur.execute(item, parameters)
self.conn.commit()
config.set('bitmessagesettings','settingsversion','4')
with open(appdata + 'keys.dat', 'wb') as configfile:
config.write(configfile)
try:
testpayload = '\x00\x00'
t = ('1234','True',testpayload,'12345678','no')
self.cur.execute( '''INSERT INTO pubkeys VALUES(?,?,?,?,?)''',t)
self.conn.commit()
self.cur.execute('''SELECT transmitdata FROM pubkeys WHERE hash='1234' ''')
queryreturn = self.cur.fetchall()
for row in queryreturn:
transmitdata, = row
self.cur.execute('''DELETE FROM pubkeys WHERE hash='1234' ''')
self.conn.commit()
if transmitdata == '':
sys.stderr.write('Problem: The version of SQLite you have cannot store Null values. Please download and install the latest revision of your version of Python (for example, the latest Python 2.7 revision) and try again.\n')
sys.stderr.write('PyBitmessage will now exist very abruptly. You may now see threading errors related to this abrupt exit but the problem you need to solve is related to SQLite.\n\n')
sys.exit()
except Exception, err:
print err
while True:
item = sqlSubmitQueue.get()
if item == 'commit':
self.conn.commit()
else:
parameters = sqlSubmitQueue.get()
#print 'item', item
#print 'parameters', parameters
self.cur.execute(item, parameters)
sqlReturnQueue.put(self.cur.fetchall())
#sqlSubmitQueue.task_done()
'''The singleCleaner class is a timer-driven thread that cleans data structures to free memory, resends messages when a remote node doesn't respond, and sends pong messages to keep connections alive if the network isn't busy.
It cleans these data structures in memory:
inventory (moves data to the on-disk sql database)
It cleans these tables on the disk:
inventory (clears data more than 2 days and 12 hours old)
pubkeys (clears pubkeys older than 4 weeks old which we have not used personally)
It resends messages when there has been no response:
resends getpubkey messages in 4 days (then 8 days, then 16 days, etc...)
resends msg messages in 4 days (then 8 days, then 16 days, etc...)
'''
class singleCleaner(QThread):
def __init__(self, parent = None):
QThread.__init__(self, parent)
def run(self):
timeWeLastClearedInventoryAndPubkeysTables = 0
while True:
time.sleep(300)
sqlLock.acquire()
self.emit(SIGNAL("updateStatusBar(PyQt_PyObject)"),"Doing housekeeping (Flushing inventory in memory to disk...)")
for hash, storedValue in inventory.items():
objectType, streamNumber, payload, receivedTime = storedValue
if int(time.time())- 3600 > receivedTime:
t = (hash,objectType,streamNumber,payload,receivedTime)
sqlSubmitQueue.put('''INSERT INTO inventory VALUES (?,?,?,?,?)''')
sqlSubmitQueue.put(t)
sqlReturnQueue.get()
del inventory[hash]
sqlSubmitQueue.put('commit')
self.emit(SIGNAL("updateStatusBar(PyQt_PyObject)"),"")
sqlLock.release()
broadcastToSendDataQueues((0, 'pong', 'no data')) #commands the sendData threads to send out a pong message if they haven't sent anything else in the last five minutes. The socket timeout-time is 10 minutes.
if timeWeLastClearedInventoryAndPubkeysTables < int(time.time()) - 7380:
timeWeLastClearedInventoryAndPubkeysTables = int(time.time())
#inventory (moves data from the inventory data structure to the on-disk sql database)
sqlLock.acquire()
#inventory (clears data more than 2 days and 12 hours old)
t = (int(time.time())-lengthOfTimeToLeaveObjectsInInventory,int(time.time())-lengthOfTimeToHoldOnToAllPubkeys)
sqlSubmitQueue.put('''DELETE FROM inventory WHERE (receivedtime<? AND objecttype<>'pubkey') OR (receivedtime<? AND objecttype='pubkey') ''')
sqlSubmitQueue.put(t)
sqlReturnQueue.get()
#pubkeys
t = (int(time.time())-lengthOfTimeToHoldOnToAllPubkeys,)
sqlSubmitQueue.put('''DELETE FROM pubkeys WHERE time<? AND usedpersonally='no' ''')
sqlSubmitQueue.put(t)
sqlReturnQueue.get()
sqlSubmitQueue.put('commit')
t = ()
sqlSubmitQueue.put('''select toaddress, toripe, fromaddress, subject, message, ackdata, lastactiontime, status, pubkeyretrynumber, msgretrynumber FROM sent WHERE ((status='findingpubkey' OR status='sentmessage') AND folder='sent') ''') #If the message's folder='trash' then we'll ignore it.
sqlSubmitQueue.put(t)
queryreturn = sqlReturnQueue.get()
for row in queryreturn:
toaddress, toripe, fromaddress, subject, message, ackdata, lastactiontime, status, pubkeyretrynumber, msgretrynumber = row
if status == 'findingpubkey':
if int(time.time()) - lastactiontime > (maximumAgeOfAnObjectThatIAmWillingToAccept * (2 ** (pubkeyretrynumber))):
print 'It has been a long time and we haven\'t heard a response to our getpubkey request. Sending again.'
try:
del neededPubkeys[toripe] #We need to take this entry out of the neededPubkeys structure because the workerQueue checks to see whether the entry is already present and will not do the POW and send the message because it assumes that it has already done it recently.
except:
pass
workerQueue.put(('sendmessage',toaddress))
self.emit(SIGNAL("updateStatusBar(PyQt_PyObject)"),"Doing work necessary to again attempt to request a public key...")
t = (int(time.time()),pubkeyretrynumber+1,toripe)
sqlSubmitQueue.put('''UPDATE sent SET lastactiontime=?, pubkeyretrynumber=? WHERE toripe=?''')
sqlSubmitQueue.put(t)
sqlReturnQueue.get()
else:# status == sentmessage
if int(time.time()) - lastactiontime > (maximumAgeOfAnObjectThatIAmWillingToAccept * (2 ** (msgretrynumber))):
print 'It has been a long time and we haven\'t heard an acknowledgement to our msg. Sending again.'
t = (int(time.time()),msgretrynumber+1,'findingpubkey',ackdata)
sqlSubmitQueue.put('''UPDATE sent SET lastactiontime=?, msgretrynumber=?, status=? WHERE ackdata=?''')
sqlSubmitQueue.put(t)
sqlReturnQueue.get()
workerQueue.put(('sendmessage',toaddress))
self.emit(SIGNAL("updateStatusBar(PyQt_PyObject)"),"Doing work necessary to again attempt to deliver a message...")
sqlSubmitQueue.put('commit')
sqlLock.release()
#This thread, of which there is only one, does the heavy lifting: calculating POWs.
class singleWorker(QThread):
def __init__(self, parent = None):
QThread.__init__(self, parent)
def run(self):
sqlLock.acquire()
sqlSubmitQueue.put('''SELECT toripe FROM sent WHERE (status=? AND folder='sent')''')
sqlSubmitQueue.put(('findingpubkey',))
queryreturn = sqlReturnQueue.get()
sqlLock.release()
for row in queryreturn:
toripe, = row
#It is possible for the status of a message in our sent folder (which is also our 'outbox' folder) to have a status of 'findingpubkey' even if we have the pubkey. This can
#happen if the worker thread is working on the POW for an earlier message and does not get to the message in question before the user closes Bitmessage. In this case, the
#status will still be 'findingpubkey' but Bitmessage will never have checked to see whether it actually already has the pubkey. We should therefore check here.
sqlLock.acquire()
sqlSubmitQueue.put('''SELECT hash FROM pubkeys WHERE hash=? ''')
sqlSubmitQueue.put((toripe,))
queryreturn = sqlReturnQueue.get()
sqlLock.release()
if queryreturn != []: #If we have the pubkey then send the message otherwise put the hash in the neededPubkeys data structure so that we will pay attention to it if it comes over the wire.
self.sendMsg(toripe)
else:
neededPubkeys[toripe] = 0
self.sendBroadcast() #just in case there are any proof of work tasks for Broadcasts that have yet to be sent.
#Now let us see if there are any proofs of work for msg messages that we have yet to complete..
sqlLock.acquire()
t = ('doingpow',)
sqlSubmitQueue.put('''SELECT toripe FROM sent WHERE status=? and folder='sent' ''')
sqlSubmitQueue.put(t)
queryreturn = sqlReturnQueue.get()
sqlLock.release()
for row in queryreturn:
toripe, = row
#Evidentially there is a remote possibility that we may, for some reason, no longer have the recipient's pubkey. Let us make sure we still have it or else the sendMsg function will appear to freeze.
sqlLock.acquire()
sqlSubmitQueue.put('''SELECT hash FROM pubkeys WHERE hash=? ''')
sqlSubmitQueue.put((toripe,))
queryreturn = sqlReturnQueue.get()
sqlLock.release()
if queryreturn != []:
#We have the needed pubkey
self.sendMsg(toripe)
else:
printLock.acquire()
sys.stderr.write('For some reason, the status of a message in our outbox is \'doingpow\' even though we lack the pubkey. Here is the RIPE hash of the needed pubkey: %s\n' % toripe.encode('hex'))
printLock.release()
while True:
command, data = workerQueue.get()
#statusbar = 'The singleWorker thread is working on work.'
#self.emit(SIGNAL("updateStatusBar(PyQt_PyObject)"),statusbar)
if command == 'sendmessage':
toAddress = data
toStatus,toAddressVersionNumber,toStreamNumber,toRipe = decodeAddress(toAddress)
#print 'message type', type(message)
#print repr(message.toUtf8())
#print str(message.toUtf8())
sqlLock.acquire()
sqlSubmitQueue.put('SELECT * FROM pubkeys WHERE hash=?')
sqlSubmitQueue.put((toRipe,))
queryreturn = sqlReturnQueue.get()
sqlLock.release()
#print 'queryreturn', queryreturn
if queryreturn == []:
#We'll need to request the pub key because we don't have it.
if not toRipe in neededPubkeys:
neededPubkeys[toRipe] = 0
print 'requesting pubkey:', toRipe.encode('hex')
self.requestPubKey(toAddressVersionNumber,toStreamNumber,toRipe)
else:
print 'We have already requested this pubkey (the ripe hash is in neededPubkeys). We will re-request again soon.'
self.emit(SIGNAL("updateSentItemStatusByHash(PyQt_PyObject,PyQt_PyObject)"),toRipe,'Public key was requested earlier. Receiver must be offline. Will retry.')
else:
print 'We already have the necessary public key.'
self.sendMsg(toRipe) #by calling this function, we are asserting that we already have the pubkey for toRipe
elif command == 'sendbroadcast':
print 'Within WorkerThread, processing sendbroadcast command.'
fromAddress,subject,message = data
self.sendBroadcast()
elif command == 'doPOWForMyV2Pubkey':
self.doPOWForMyV2Pubkey(data)
elif command == 'newpubkey':
toAddressVersion,toStreamNumber,toRipe = data
if toRipe in neededPubkeys:
print 'We have been awaiting the arrival of this pubkey.'
del neededPubkeys[toRipe]
self.sendMsg(toRipe)
else:
printLock.acquire()
print 'We don\'t need this pub key. We didn\'t ask for it. Pubkey hash:', toRipe.encode('hex')
printLock.release()
else:
printLock.acquire()
sys.stderr.write('Probable programming error: The command sent to the workerThread is weird. It is: %s\n' % command)
printLock.release()
workerQueue.task_done()
def doPOWForMyV2Pubkey(self,hash): #This function also broadcasts out the pubkey message once it is done with the POW
#Look up my stream number based on my address hash
configSections = config.sections()
for addressInKeysFile in configSections:
if addressInKeysFile <> 'bitmessagesettings':
status,addressVersionNumber,streamNumber,hashFromThisParticularAddress = decodeAddress(addressInKeysFile)
if hash == hashFromThisParticularAddress:
myAddress = addressInKeysFile
break
embeddedTime = int(time.time()+random.randrange(-300, 300)) #the current time plus or minus five minutes
payload = pack('>I',(embeddedTime))
payload += encodeVarint(addressVersionNumber) #Address version number
payload += encodeVarint(streamNumber)
payload += '\x00\x00\x00\x01' #bitfield of features supported by me (see the wiki).
try:
privSigningKeyBase58 = config.get(myAddress, 'privsigningkey')
privEncryptionKeyBase58 = config.get(myAddress, 'privencryptionkey')
except Exception, err:
printLock.acquire()
sys.stderr.write('Error within doPOWForMyV2Pubkey. Could not read the keys from the keys.dat file for a requested address. %s\n' % err)
printLock.release()
return
privSigningKeyHex = decodeWalletImportFormat(privSigningKeyBase58).encode('hex')
privEncryptionKeyHex = decodeWalletImportFormat(privEncryptionKeyBase58).encode('hex')
pubSigningKey = highlevelcrypto.privToPub(privSigningKeyHex).decode('hex')
pubEncryptionKey = highlevelcrypto.privToPub(privEncryptionKeyHex).decode('hex')
payload += pubSigningKey[1:]
payload += pubEncryptionKey[1:]
#Do the POW for this pubkey message
nonce = 0
trialValue = 99999999999999999999
target = 2**64 / ((len(payload)+payloadLengthExtraBytes+8) * averageProofOfWorkNonceTrialsPerByte)
print '(For pubkey message) Doing proof of work...'
initialHash = hashlib.sha512(payload).digest()
while trialValue > target:
nonce += 1
trialValue, = unpack('>Q',hashlib.sha512(hashlib.sha512(pack('>Q',nonce) + initialHash).digest()).digest()[0:8])
print '(For pubkey message) Found proof of work', trialValue, 'Nonce:', nonce
payload = pack('>Q',nonce) + payload
t = (hash,True,payload,embeddedTime,'no')
sqlLock.acquire()
sqlSubmitQueue.put('''INSERT INTO pubkeys VALUES (?,?,?,?,?)''')
sqlSubmitQueue.put(t)
queryreturn = sqlReturnQueue.get()
sqlSubmitQueue.put('commit')
sqlLock.release()
inventoryHash = calculateInventoryHash(payload)
objectType = 'pubkey'
inventory[inventoryHash] = (objectType, streamNumber, payload, embeddedTime)
printLock.acquire()
print 'broadcasting inv with hash:', inventoryHash.encode('hex')
printLock.release()
broadcastToSendDataQueues((streamNumber, 'sendinv', inventoryHash))
self.emit(SIGNAL("updateStatusBar(PyQt_PyObject)"),"")
def sendBroadcast(self):
sqlLock.acquire()
t = ('broadcastpending',)
sqlSubmitQueue.put('''SELECT fromaddress, subject, message, ackdata FROM sent WHERE status=? and folder='sent' ''')
sqlSubmitQueue.put(t)
queryreturn = sqlReturnQueue.get()
sqlLock.release()
for row in queryreturn:
fromaddress, subject, body, ackdata = row
status,addressVersionNumber,streamNumber,ripe = decodeAddress(fromaddress)
if addressVersionNumber == 2:
#We need to convert our private keys to public keys in order to include them.
try:
privSigningKeyBase58 = config.get(fromaddress, 'privsigningkey')
privEncryptionKeyBase58 = config.get(fromaddress, 'privencryptionkey')
except:
self.emit(SIGNAL("updateSentItemStatusByAckdata(PyQt_PyObject,PyQt_PyObject)"),ackdata,'Error! Could not find sender address (your address) in the keys.dat file.')
continue
privSigningKeyHex = decodeWalletImportFormat(privSigningKeyBase58).encode('hex')
privEncryptionKeyHex = decodeWalletImportFormat(privEncryptionKeyBase58).encode('hex')
pubSigningKey = highlevelcrypto.privToPub(privSigningKeyHex).decode('hex') #At this time these pubkeys are 65 bytes long because they include the encoding byte which we won't be sending in the broadcast message.
pubEncryptionKey = highlevelcrypto.privToPub(privEncryptionKeyHex).decode('hex')
payload = pack('>I',(int(time.time())+random.randrange(-300, 300)))#the current time plus or minus five minutes
payload += encodeVarint(1) #broadcast version
payload += encodeVarint(addressVersionNumber)
payload += encodeVarint(streamNumber)
payload += '\x00\x00\x00\x01' #behavior bitfield
payload += pubSigningKey[1:]
payload += pubEncryptionKey[1:]
payload += ripe
payload += '\x02' #message encoding type
payload += encodeVarint(len('Subject:' + subject + '\n' + 'Body:' + body)) #Type 2 is simple UTF-8 message encoding.
payload += 'Subject:' + subject + '\n' + 'Body:' + body
signature = highlevelcrypto.sign(payload,privSigningKeyHex)
payload += encodeVarint(len(signature))
payload += signature
nonce = 0
trialValue = 99999999999999999999
target = 2**64 / ((len(payload)+payloadLengthExtraBytes+8) * averageProofOfWorkNonceTrialsPerByte)
print '(For broadcast message) Doing proof of work...'
self.emit(SIGNAL("updateSentItemStatusByAckdata(PyQt_PyObject,PyQt_PyObject)"),ackdata,'Doing work necessary to send broadcast...')
initialHash = hashlib.sha512(payload).digest()
while trialValue > target:
nonce += 1
trialValue, = unpack('>Q',hashlib.sha512(hashlib.sha512(pack('>Q',nonce) + initialHash).digest()).digest()[0:8])
print '(For broadcast message) Found proof of work', trialValue, 'Nonce:', nonce
payload = pack('>Q',nonce) + payload
inventoryHash = calculateInventoryHash(payload)
objectType = 'broadcast'
inventory[inventoryHash] = (objectType, streamNumber, payload, int(time.time()))
print 'sending inv (within sendBroadcast function)'
broadcastToSendDataQueues((streamNumber, 'sendinv', inventoryHash))
self.emit(SIGNAL("updateSentItemStatusByAckdata(PyQt_PyObject,PyQt_PyObject)"),ackdata,'Broadcast sent on '+unicode(strftime(config.get('bitmessagesettings', 'timeformat'),localtime(int(time.time()))),'utf-8'))
#Update the status of the message in the 'sent' table to have a 'broadcastsent' status
sqlLock.acquire()
t = ('broadcastsent',int(time.time()),fromaddress, subject, body,'broadcastpending')
sqlSubmitQueue.put('UPDATE sent SET status=?, lastactiontime=? WHERE fromaddress=? AND subject=? AND message=? AND status=?')
sqlSubmitQueue.put(t)
queryreturn = sqlReturnQueue.get()
sqlSubmitQueue.put('commit')
sqlLock.release()
else:
printLock.acquire()
print 'In the singleWorker thread, the sendBroadcast function doesn\'t understand the address version'
printLock.release()
def sendMsg(self,toRipe):
sqlLock.acquire()
t = ('doingpow','findingpubkey',toRipe)
sqlSubmitQueue.put('''UPDATE sent SET status=? WHERE status=? AND toripe=? and folder='sent' ''')
sqlSubmitQueue.put(t)
queryreturn = sqlReturnQueue.get()
sqlSubmitQueue.put('commit')
t = ('doingpow',toRipe)
sqlSubmitQueue.put('''SELECT toaddress, fromaddress, subject, message, ackdata FROM sent WHERE status=? AND toripe=? and folder='sent' ''')
sqlSubmitQueue.put(t)
queryreturn = sqlReturnQueue.get()
sqlLock.release()
for row in queryreturn:
toaddress, fromaddress, subject, message, ackdata = row
ackdataForWhichImWatching[ackdata] = 0
toStatus,toAddressVersionNumber,toStreamNumber,toHash = decodeAddress(toaddress)
fromStatus,fromAddressVersionNumber,fromStreamNumber,fromHash = decodeAddress(fromaddress)
self.emit(SIGNAL("updateSentItemStatusByAckdata(PyQt_PyObject,PyQt_PyObject)"),ackdata,'Doing work necessary to send the message.')
printLock.acquire()
print 'Found a message in our database that needs to be sent with this pubkey.'
print 'First 150 characters of message:', message[:150]
printLock.release()
embeddedTime = pack('>I',(int(time.time())+random.randrange(-300, 300)))#the current time plus or minus five minutes. We will use this time both for our message and for the ackdata packed within our message.
if fromAddressVersionNumber == 2:
payload = '\x01' #Message version.
payload += encodeVarint(fromAddressVersionNumber)
payload += encodeVarint(fromStreamNumber)
payload += '\x00\x00\x00\x01' #Bitfield of features and behaviors that can be expected from me. (See https://bitmessage.org/wiki/Protocol_specification#Pubkey_bitfield_features )
#We need to convert our private keys to public keys in order to include them.
try:
privSigningKeyBase58 = config.get(fromaddress, 'privsigningkey')
privEncryptionKeyBase58 = config.get(fromaddress, 'privencryptionkey')
except:
self.emit(SIGNAL("updateSentItemStatusByAckdata(PyQt_PyObject,PyQt_PyObject)"),ackdata,'Error! Could not find sender address (your address) in the keys.dat file.')
continue
privSigningKeyHex = decodeWalletImportFormat(privSigningKeyBase58).encode('hex')
privEncryptionKeyHex = decodeWalletImportFormat(privEncryptionKeyBase58).encode('hex')
pubSigningKey = highlevelcrypto.privToPub(privSigningKeyHex).decode('hex')
pubEncryptionKey = highlevelcrypto.privToPub(privEncryptionKeyHex).decode('hex')
payload += pubSigningKey[1:] #The \x04 on the beginning of the public keys are not sent. This way there is only one acceptable way to encode and send a public key.
payload += pubEncryptionKey[1:]
payload += toHash #This hash will be checked by the receiver of the message to verify that toHash belongs to them. This prevents a Surreptitious Forwarding Attack.
payload += '\x02' #Type 2 is simple UTF-8 message encoding as specified on the Protocol Specification on the Bitmessage Wiki.
messageToTransmit = 'Subject:' + subject + '\n' + 'Body:' + message
payload += encodeVarint(len(messageToTransmit))
payload += messageToTransmit
fullAckPayload = self.generateFullAckMessage(ackdata,toStreamNumber,embeddedTime)#The fullAckPayload is a normal msg protocol message with the proof of work already completed that the receiver of this message can easily send out.
payload += encodeVarint(len(fullAckPayload))
payload += fullAckPayload
signature = highlevelcrypto.sign(payload,privSigningKeyHex)
payload += encodeVarint(len(signature))
payload += signature
"""elif fromAddressVersionNumber == 1: #This code is for old version 1 (RSA) addresses. It will soon be removed.
payload = '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00' #this run of nulls allows the true message receiver to identify his message
payload += '\x01' #Message version.
payload += '\x00\x00\x00\x01'
payload += encodeVarint(fromAddressVersionNumber)
payload += encodeVarint(fromStreamNumber)
try:
sendersN = convertIntToString(config.getint(fromaddress, 'n'))
except:
printLock.acquire()
print 'Error: Could not find', fromaddress, 'in our keys.dat file. You must have deleted it. Aborting the send.'
printLock.release()
return
payload += encodeVarint(len(sendersN))
payload += sendersN
sendersE = convertIntToString(config.getint(fromaddress, 'e'))
payload += encodeVarint(len(sendersE))
payload += sendersE
payload += '\x02' #Type 2 is simple UTF-8 message encoding.
messageToTransmit = 'Subject:' + subject + '\n' + 'Body:' + message
payload += encodeVarint(len(messageToTransmit))
payload += messageToTransmit
#Later, if anyone impliments clients that don't send the ack_data, then we should probably check here to make sure that the receiver will make use of this ack_data and not attach it if not.
fullAckPayload = self.generateFullAckMessage(ackdata,toStreamNumber,embeddedTime)
payload += encodeVarint(len(fullAckPayload))
payload += fullAckPayload
sendersPrivKey = rsa.PrivateKey(config.getint(fromaddress, 'n'),config.getint(fromaddress, 'e'),config.getint(fromaddress, 'd'),config.getint(fromaddress, 'p'),config.getint(fromaddress, 'q'))
payload += rsa.sign(payload,sendersPrivKey,'SHA-512')"""
#We have assembled the data that will be encrypted. Now let us fetch the recipient's public key out of our database and do the encryption.
if toAddressVersionNumber == 2:
sqlLock.acquire()
sqlSubmitQueue.put('SELECT transmitdata FROM pubkeys WHERE hash=?')
sqlSubmitQueue.put((toRipe,))
queryreturn = sqlReturnQueue.get()
sqlLock.release()
if queryreturn == []:
printLock.acquire()
sys.stderr.write('(within sendMsg) The needed pubkey was not found. This should never happen. Aborting send.\n')
printLock.release()
return
for row in queryreturn:
pubkeyPayload, = row
#The pubkey is stored the way we originally received it which means that we need to read beyond things like the nonce and time to get to the public keys.
readPosition = 8 #to bypass the nonce
readPosition += 4 #to bypass the embedded time
readPosition += 1 #to bypass the address version whose length is definitely 1
streamNumber, streamNumberLength = decodeVarint(pubkeyPayload[readPosition:readPosition+10])
readPosition += streamNumberLength
behaviorBitfield = pubkeyPayload[readPosition:readPosition+4]
readPosition += 4 #to bypass the bitfield of behaviors
#pubSigningKeyBase256 = pubkeyPayload[readPosition:readPosition+64] #We don't use this key for anything here.
readPosition += 64
pubEncryptionKeyBase256 = pubkeyPayload[readPosition:readPosition+64]
readPosition += 64
encrypted = highlevelcrypto.encrypt(payload,"04"+pubEncryptionKeyBase256.encode('hex'))
nonce = 0
trialValue = 99999999999999999999
encodedStreamNumber = encodeVarint(toStreamNumber)
#We are now dropping the unencrypted data in payload since it has already been encrypted and replacing it with the encrypted payload that we will send out.
payload = embeddedTime + encodedStreamNumber + encrypted
target = 2**64 / ((len(payload)+payloadLengthExtraBytes+8) * averageProofOfWorkNonceTrialsPerByte)
print '(For msg message) Doing proof of work. Target:', target
powStartTime = time.time()
initialHash = hashlib.sha512(payload).digest()
while trialValue > target:
nonce += 1
trialValue, = unpack('>Q',hashlib.sha512(hashlib.sha512(pack('>Q',nonce) + initialHash).digest()).digest()[0:8])
print '(For msg message) Found proof of work', trialValue, 'Nonce:', nonce
try:
print 'POW took', int(time.time()-powStartTime), 'seconds.', nonce/(time.time()-powStartTime), 'nonce trials per second.'
except:
pass
payload = pack('>Q',nonce) + payload
inventoryHash = calculateInventoryHash(payload)
objectType = 'msg'
inventory[inventoryHash] = (objectType, toStreamNumber, payload, int(time.time()))
self.emit(SIGNAL("updateSentItemStatusByAckdata(PyQt_PyObject,PyQt_PyObject)"),ackdata,'Message sent. Waiting on acknowledgement. Sent on ' + unicode(strftime(config.get('bitmessagesettings', 'timeformat'),localtime(int(time.time()))),'utf-8'))
print 'sending inv (within sendmsg function)'
broadcastToSendDataQueues((streamNumber, 'sendinv', inventoryHash))
#Update the status of the message in the 'sent' table to have a 'sent' status
sqlLock.acquire()
t = ('sentmessage',toaddress, fromaddress, subject, message,'doingpow')
sqlSubmitQueue.put('UPDATE sent SET status=? WHERE toaddress=? AND fromaddress=? AND subject=? AND message=? AND status=?')
sqlSubmitQueue.put(t)
queryreturn = sqlReturnQueue.get()
t = (toRipe,)
sqlSubmitQueue.put('''UPDATE pubkeys SET usedpersonally='yes' WHERE hash=?''')
sqlSubmitQueue.put(t)
queryreturn = sqlReturnQueue.get()
sqlSubmitQueue.put('commit')
sqlLock.release()
def requestPubKey(self,addressVersionNumber,streamNumber,ripe):
payload = pack('>I',(int(time.time())+random.randrange(-300, 300)))#the current time plus or minus five minutes.
payload += encodeVarint(addressVersionNumber)
payload += encodeVarint(streamNumber)
payload += ripe
printLock.acquire()
print 'making request for pubkey with ripe:', ripe.encode('hex')
printLock.release()
nonce = 0
trialValue = 99999999999999999999
#print 'trial value', trialValue
statusbar = 'Doing the computations necessary to request the recipient\'s public key.'
self.emit(SIGNAL("updateStatusBar(PyQt_PyObject)"),statusbar)
self.emit(SIGNAL("updateSentItemStatusByHash(PyQt_PyObject,PyQt_PyObject)"),ripe,'Doing work necessary to request public key.')
print 'Doing proof-of-work necessary to send getpubkey message.'
target = 2**64 / ((len(payload)+payloadLengthExtraBytes+8) * averageProofOfWorkNonceTrialsPerByte)
initialHash = hashlib.sha512(payload).digest()
while trialValue > target:
nonce += 1
trialValue, = unpack('>Q',hashlib.sha512(hashlib.sha512(pack('>Q',nonce) + initialHash).digest()).digest()[0:8])
printLock.acquire()
print 'Found proof of work', trialValue, 'Nonce:', nonce
printLock.release()
payload = pack('>Q',nonce) + payload
inventoryHash = calculateInventoryHash(payload)
objectType = 'getpubkey'
inventory[inventoryHash] = (objectType, streamNumber, payload, int(time.time()))
print 'sending inv (for the getpubkey message)'
broadcastToSendDataQueues((streamNumber, 'sendinv', inventoryHash))
self.emit(SIGNAL("updateStatusBar(PyQt_PyObject)"),'Broacasting the public key request. This program will auto-retry if they are offline.')
self.emit(SIGNAL("updateSentItemStatusByHash(PyQt_PyObject,PyQt_PyObject)"),ripe,'Sending public key request. Waiting for reply. Requested at ' + unicode(strftime(config.get('bitmessagesettings', 'timeformat'),localtime(int(time.time()))),'utf-8'))
def generateFullAckMessage(self,ackdata,toStreamNumber,embeddedTime):
nonce = 0
trialValue = 99999999999999999999
encodedStreamNumber = encodeVarint(toStreamNumber)
payload = embeddedTime + encodedStreamNumber + ackdata
target = 2**64 / ((len(payload)+payloadLengthExtraBytes+8) * averageProofOfWorkNonceTrialsPerByte)
printLock.acquire()
print '(For ack message) Doing proof of work...'
printLock.release()
powStartTime = time.time()
initialHash = hashlib.sha512(payload).digest()
while trialValue > target:
nonce += 1
trialValue, = unpack('>Q',hashlib.sha512(hashlib.sha512(pack('>Q',nonce) + initialHash).digest()).digest()[0:8])
printLock.acquire()
print '(For ack message) Found proof of work', trialValue, 'Nonce:', nonce
try:
print 'POW took', int(time.time()-powStartTime), 'seconds.', nonce/(time.time()-powStartTime), 'nonce trials per second.'
except:
pass
printLock.release()
payload = pack('>Q',nonce) + payload
headerData = '\xe9\xbe\xb4\xd9' #magic bits, slighly different from Bitcoin's magic bits.
headerData += 'msg\x00\x00\x00\x00\x00\x00\x00\x00\x00'
headerData += pack('>L',len(payload))
headerData += hashlib.sha512(payload).digest()[:4]
return headerData + payload
class addressGenerator(QThread):
def __init__(self, parent = None):
QThread.__init__(self, parent)
def setup(self,addressVersionNumber,streamNumber,label="(no label)",numberOfAddressesToMake=1,deterministicPassphrase="",eighteenByteRipe=False):
self.addressVersionNumber = addressVersionNumber
self.streamNumber = streamNumber
self.label = label
self.numberOfAddressesToMake = numberOfAddressesToMake
self.deterministicPassphrase = deterministicPassphrase
self.eighteenByteRipe = eighteenByteRipe
def run(self):
if self.addressVersionNumber == 2:
if self.deterministicPassphrase == "":
statusbar = 'Generating one new address'
self.emit(SIGNAL("updateStatusBar(PyQt_PyObject)"),statusbar)
#This next section is a little bit strange. We're going to generate keys over and over until we
#find one that starts with either \x00 or \x00\x00. Then when we pack them into a Bitmessage address,
#we won't store the \x00 or \x00\x00 bytes thus making the address shorter.
startTime = time.time()
numberOfAddressesWeHadToMakeBeforeWeFoundOneWithTheCorrectRipePrefix = 0
potentialPrivSigningKey = OpenSSL.rand(32)
potentialPubSigningKey = self.pointMult(potentialPrivSigningKey)
while True:
numberOfAddressesWeHadToMakeBeforeWeFoundOneWithTheCorrectRipePrefix += 1
potentialPrivEncryptionKey = OpenSSL.rand(32)
potentialPubEncryptionKey = self.pointMult(potentialPrivEncryptionKey)
#print 'potentialPubSigningKey', potentialPubSigningKey.encode('hex')
#print 'potentialPubEncryptionKey', potentialPubEncryptionKey.encode('hex')
ripe = hashlib.new('ripemd160')
sha = hashlib.new('sha512')
sha.update(potentialPubSigningKey+potentialPubEncryptionKey)
ripe.update(sha.digest())
#print 'potential ripe.digest', ripe.digest().encode('hex')
if self.eighteenByteRipe:
if ripe.digest()[:2] == '\x00\x00':
break
else:
if ripe.digest()[:1] == '\x00':
break
print 'Generated address with ripe digest:', ripe.digest().encode('hex')
print 'Address generator calculated', numberOfAddressesWeHadToMakeBeforeWeFoundOneWithTheCorrectRipePrefix, 'addresses at', numberOfAddressesWeHadToMakeBeforeWeFoundOneWithTheCorrectRipePrefix/(time.time()-startTime),'addresses per second before finding one with the correct ripe-prefix.'
address = encodeAddress(2,self.streamNumber,ripe.digest())
#self.emit(SIGNAL("updateStatusBar(PyQt_PyObject)"),'Finished generating address. Writing to keys.dat')
#An excellent way for us to store our keys is in Wallet Import Format. Let us convert now.
#https://en.bitcoin.it/wiki/Wallet_import_format
privSigningKey = '\x80'+potentialPrivSigningKey
checksum = hashlib.sha256(hashlib.sha256(privSigningKey).digest()).digest()[0:4]
privSigningKeyWIF = arithmetic.changebase(privSigningKey + checksum,256,58)
#print 'privSigningKeyWIF',privSigningKeyWIF
privEncryptionKey = '\x80'+potentialPrivEncryptionKey
checksum = hashlib.sha256(hashlib.sha256(privEncryptionKey).digest()).digest()[0:4]
privEncryptionKeyWIF = arithmetic.changebase(privEncryptionKey + checksum,256,58)
#print 'privEncryptionKeyWIF',privEncryptionKeyWIF
config.add_section(address)
config.set(address,'label',self.label)
config.set(address,'enabled','true')
config.set(address,'decoy','false')
config.set(address,'privSigningKey',privSigningKeyWIF)
config.set(address,'privEncryptionKey',privEncryptionKeyWIF)
with open(appdata + 'keys.dat', 'wb') as configfile:
config.write(configfile)
#It may be the case that this address is being generated as a result of a call to the API. Let us put the result in the necessary queue.
apiAddressGeneratorReturnQueue.put(address)
self.emit(SIGNAL("updateStatusBar(PyQt_PyObject)"),'Done generating address. Doing work necessary to broadcast it...')
self.emit(SIGNAL("writeNewAddressToTable(PyQt_PyObject,PyQt_PyObject,PyQt_PyObject)"),self.label,address,str(self.streamNumber))
reloadMyAddressHashes()
workerQueue.put(('doPOWForMyV2Pubkey',ripe.digest()))
else: #There is something in the deterministicPassphrase variable thus we are going to do this deterministically.
statusbar = 'Generating '+str(self.numberOfAddressesToMake) + ' new addresses.'
self.emit(SIGNAL("updateStatusBar(PyQt_PyObject)"),statusbar)
signingKeyNonce = 0
encryptionKeyNonce = 1
listOfNewAddressesToSendOutThroughTheAPI = [] #We fill out this list no matter what although we only need it if we end up passing the info to the API.
for i in range(self.numberOfAddressesToMake):
#This next section is a little bit strange. We're going to generate keys over and over until we
#find one that has a RIPEMD hash that starts with either \x00 or \x00\x00. Then when we pack them
#into a Bitmessage address, we won't store the \x00 or \x00\x00 bytes thus making the address shorter.
startTime = time.time()
numberOfAddressesWeHadToMakeBeforeWeFoundOneWithTheCorrectRipePrefix = 0
while True:
numberOfAddressesWeHadToMakeBeforeWeFoundOneWithTheCorrectRipePrefix += 1
potentialPrivSigningKey = hashlib.sha512(self.deterministicPassphrase + encodeVarint(signingKeyNonce)).digest()[:32]
potentialPrivEncryptionKey = hashlib.sha512(self.deterministicPassphrase + encodeVarint(encryptionKeyNonce)).digest()[:32]
potentialPubSigningKey = self.pointMult(potentialPrivSigningKey)
potentialPubEncryptionKey = self.pointMult(potentialPrivEncryptionKey)
#print 'potentialPubSigningKey', potentialPubSigningKey.encode('hex')
#print 'potentialPubEncryptionKey', potentialPubEncryptionKey.encode('hex')
signingKeyNonce += 2
encryptionKeyNonce += 2
ripe = hashlib.new('ripemd160')
sha = hashlib.new('sha512')
sha.update(potentialPubSigningKey+potentialPubEncryptionKey)
ripe.update(sha.digest())
#print 'potential ripe.digest', ripe.digest().encode('hex')
if self.eighteenByteRipe:
if ripe.digest()[:2] == '\x00\x00':
break
else:
if ripe.digest()[:1] == '\x00':
break
print 'ripe.digest', ripe.digest().encode('hex')
print 'Address generator calculated', numberOfAddressesWeHadToMakeBeforeWeFoundOneWithTheCorrectRipePrefix, 'addresses at', numberOfAddressesWeHadToMakeBeforeWeFoundOneWithTheCorrectRipePrefix/(time.time()-startTime),'keys per second.'
address = encodeAddress(2,self.streamNumber,ripe.digest())
#self.emit(SIGNAL("updateStatusBar(PyQt_PyObject)"),'Finished generating address. Writing to keys.dat')
#An excellent way for us to store our keys is in Wallet Import Format. Let us convert now.
#https://en.bitcoin.it/wiki/Wallet_import_format
privSigningKey = '\x80'+potentialPrivSigningKey
checksum = hashlib.sha256(hashlib.sha256(privSigningKey).digest()).digest()[0:4]
privSigningKeyWIF = arithmetic.changebase(privSigningKey + checksum,256,58)
privEncryptionKey = '\x80'+potentialPrivEncryptionKey
checksum = hashlib.sha256(hashlib.sha256(privEncryptionKey).digest()).digest()[0:4]
privEncryptionKeyWIF = arithmetic.changebase(privEncryptionKey + checksum,256,58)
try:
config.add_section(address)
print 'self.label', self.label
config.set(address,'label',self.label)
config.set(address,'enabled','true')
config.set(address,'decoy','false')
config.set(address,'privSigningKey',privSigningKeyWIF)
config.set(address,'privEncryptionKey',privEncryptionKeyWIF)
with open(appdata + 'keys.dat', 'wb') as configfile:
config.write(configfile)
self.emit(SIGNAL("writeNewAddressToTable(PyQt_PyObject,PyQt_PyObject,PyQt_PyObject)"),self.label,address,str(self.streamNumber))
listOfNewAddressesToSendOutThroughTheAPI.append(address)
if self.eighteenByteRipe:
reloadMyAddressHashes()#This is necessary here (rather than just at the end) because otherwise if the human generates a large number of new addresses and uses one before they are done generating, the program will receive a getpubkey message and will ignore it.
except:
print address,'already exists. Not adding it again.'
#It may be the case that this address is being generated as a result of a call to the API. Let us put the result in the necessary queue.
apiAddressGeneratorReturnQueue.put(listOfNewAddressesToSendOutThroughTheAPI)
self.emit(SIGNAL("updateStatusBar(PyQt_PyObject)"),'Done generating address')
reloadMyAddressHashes()
#Does an EC point multiplication; turns a private key into a public key. #Does an EC point multiplication; turns a private key into a public key.
def pointMult(self,secret): def pointMult(secret):
#ctx = OpenSSL.BN_CTX_new() #This value proved to cause Seg Faults on Linux. It turns out that it really didn't speed up EC_POINT_mul anyway. #ctx = OpenSSL.BN_CTX_new() #This value proved to cause Seg Faults on Linux. It turns out that it really didn't speed up EC_POINT_mul anyway.
k = OpenSSL.EC_KEY_new_by_curve_name(OpenSSL.get_curve('secp256k1')) k = OpenSSL.EC_KEY_new_by_curve_name(OpenSSL.get_curve('secp256k1'))
priv_key = OpenSSL.BN_bin2bn(secret, 32, 0) priv_key = OpenSSL.BN_bin2bn(secret, 32, 0)
@ -2877,6 +2254,1101 @@ class addressGenerator(QThread):
OpenSSL.EC_KEY_free(k) OpenSSL.EC_KEY_free(k)
return mb.raw return mb.raw
def assembleVersionMessage(remoteHost,remotePort,myStreamNumber):
shared.softwareVersion
payload = ''
payload += pack('>L',2) #protocol version.
payload += pack('>q',1) #bitflags of the services I offer.
payload += pack('>q',int(time.time()))
payload += pack('>q',1) #boolservices of remote connection. How can I even know this for sure? This is probably ignored by the remote host.
payload += '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFF' + socket.inet_aton(remoteHost)
payload += pack('>H',remotePort)#remote IPv6 and port
payload += pack('>q',1) #bitflags of the services I offer.
payload += '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFF' + pack('>L',2130706433) # = 127.0.0.1. This will be ignored by the remote host. The actual remote connected IP will be used.
payload += pack('>H',shared.config.getint('bitmessagesettings', 'port'))#my external IPv6 and port
random.seed()
payload += eightBytesOfRandomDataUsedToDetectConnectionsToSelf
userAgent = '/PyBitmessage:' + shared.softwareVersion + '/' #Length of userAgent must be less than 253.
payload += pack('>B',len(userAgent)) #user agent string length. If the user agent is more than 252 bytes long, this code isn't going to work.
payload += userAgent
payload += encodeVarint(1) #The number of streams about which I care. PyBitmessage currently only supports 1 per connection.
payload += encodeVarint(myStreamNumber)
datatosend = '\xe9\xbe\xb4\xd9' #magic bits, slighly different from Bitcoin's magic bits.
datatosend = datatosend + 'version\x00\x00\x00\x00\x00' #version command
datatosend = datatosend + pack('>L',len(payload)) #payload length
datatosend = datatosend + hashlib.sha512(payload).digest()[0:4]
return datatosend + payload
#This thread exists because SQLITE3 is so un-threadsafe that we must submit queries to it and it puts results back in a different queue. They won't let us just use locks.
class sqlThread(threading.Thread):
def __init__(self):
threading.Thread.__init__(self)
def run(self):
self.conn = sqlite3.connect(shared.appdata + 'messages.dat' )
self.conn.text_factory = str
self.cur = self.conn.cursor()
try:
self.cur.execute( '''CREATE TABLE inbox (msgid blob, toaddress text, fromaddress text, subject text, received text, message text, folder text, encodingtype int, read bool, UNIQUE(msgid) ON CONFLICT REPLACE)''' )
self.cur.execute( '''CREATE TABLE sent (msgid blob, toaddress text, toripe blob, fromaddress text, subject text, message text, ackdata blob, lastactiontime integer, status text, pubkeyretrynumber integer, msgretrynumber integer, folder text, encodingtype int)''' )
self.cur.execute( '''CREATE TABLE subscriptions (label text, address text, enabled bool)''' )
self.cur.execute( '''CREATE TABLE addressbook (label text, address text)''' )
self.cur.execute( '''CREATE TABLE blacklist (label text, address text, enabled bool)''' )
self.cur.execute( '''CREATE TABLE whitelist (label text, address text, enabled bool)''' )
#Explanation of what is in the pubkeys table:
# The hash is the RIPEMD160 hash that is encoded in the Bitmessage address.
# transmitdata is literally the data that was included in the Bitmessage pubkey message when it arrived, except for the 24 byte protocol header- ie, it starts with the POW nonce.
# time is the time that the pubkey was broadcast on the network same as with every other type of Bitmessage object.
# usedpersonally is set to "yes" if we have used the key personally. This keeps us from deleting it because we may want to reply to a message in the future. This field is not a bool because we may need more flexability in the future and it doesn't take up much more space anyway.
self.cur.execute( '''CREATE TABLE pubkeys (hash blob, transmitdata blob, time int, usedpersonally text, UNIQUE(hash) ON CONFLICT REPLACE)''' )
self.cur.execute( '''CREATE TABLE inventory (hash blob, objecttype text, streamnumber int, payload blob, receivedtime integer, UNIQUE(hash) ON CONFLICT REPLACE)''' )
self.cur.execute( '''CREATE TABLE knownnodes (timelastseen int, stream int, services blob, host blob, port blob, UNIQUE(host, stream, port) ON CONFLICT REPLACE)''' ) #This table isn't used in the program yet but I have a feeling that we'll need it.
self.cur.execute( '''INSERT INTO subscriptions VALUES('Bitmessage new releases/announcements','BM-GtovgYdgs7qXPkoYaRgrLFuFKz1SFpsw',1)''')
self.cur.execute( '''CREATE TABLE settings (key blob, value blob, UNIQUE(key) ON CONFLICT REPLACE)''' )
self.cur.execute( '''INSERT INTO settings VALUES('version','1')''')
self.cur.execute( '''INSERT INTO settings VALUES('lastvacuumtime',?)''',(int(time.time()),))
self.conn.commit()
print 'Created messages database file'
except Exception, err:
if str(err) == 'table inbox already exists':
shared.printLock.acquire()
print 'Database file already exists.'
shared.printLock.release()
else:
sys.stderr.write('ERROR trying to create database file (message.dat). Error message: %s\n' % str(err))
sys.exit()
#People running earlier versions of PyBitmessage do not have the usedpersonally field in their pubkeys table. Let's add it.
if shared.config.getint('bitmessagesettings','settingsversion') == 2:
item = '''ALTER TABLE pubkeys ADD usedpersonally text DEFAULT 'no' '''
parameters = ''
self.cur.execute(item, parameters)
self.conn.commit()
shared.config.set('bitmessagesettings','settingsversion','3')
with open(shared.appdata + 'keys.dat', 'wb') as configfile:
shared.config.write(configfile)
#People running earlier versions of PyBitmessage do not have the encodingtype field in their inbox and sent tables or the read field in the inbox table. Let's add them.
if shared.config.getint('bitmessagesettings','settingsversion') == 3:
item = '''ALTER TABLE inbox ADD encodingtype int DEFAULT '2' '''
parameters = ''
self.cur.execute(item, parameters)
item = '''ALTER TABLE inbox ADD read bool DEFAULT '1' '''
parameters = ''
self.cur.execute(item, parameters)
item = '''ALTER TABLE sent ADD encodingtype int DEFAULT '2' '''
parameters = ''
self.cur.execute(item, parameters)
self.conn.commit()
shared.config.set('bitmessagesettings','settingsversion','4')
with open(shared.appdata + 'keys.dat', 'wb') as configfile:
shared.config.write(configfile)
if shared.config.getint('bitmessagesettings','settingsversion') == 4:
shared.config.set('bitmessagesettings','defaultnoncetrialsperbyte',str(shared.networkDefaultProofOfWorkNonceTrialsPerByte))
shared.config.set('bitmessagesettings','defaultpayloadlengthextrabytes',str(shared.networkDefaultPayloadLengthExtraBytes))
shared.config.set('bitmessagesettings','settingsversion','5')
with open(shared.appdata + 'keys.dat', 'wb') as configfile:
shared.config.write(configfile)
#From now on, let us keep a 'version' embedded in the messages.dat file so that when we make changes to the database, the database version we are on can stay embedded in the messages.dat file. Let us check to see if the settings table exists yet.
item = '''SELECT name FROM sqlite_master WHERE type='table' AND name='settings';'''
parameters = ''
self.cur.execute(item, parameters)
if self.cur.fetchall() == []:
#The settings table doesn't exist. We need to make it.
print 'In messages.dat database, creating new \'settings\' table.'
self.cur.execute( '''CREATE TABLE settings (key text, value blob, UNIQUE(key) ON CONFLICT REPLACE)''' )
self.cur.execute( '''INSERT INTO settings VALUES('version','1')''')
self.cur.execute( '''INSERT INTO settings VALUES('lastvacuumtime',?)''',(int(time.time()),))
print 'In messages.dat database, removing an obsolete field from the pubkeys table.'
self.cur.execute( '''CREATE TEMPORARY TABLE pubkeys_backup(hash blob, transmitdata blob, time int, usedpersonally text, UNIQUE(hash) ON CONFLICT REPLACE);''')
self.cur.execute( '''INSERT INTO pubkeys_backup SELECT hash, transmitdata, time, usedpersonally FROM pubkeys;''')
self.cur.execute( '''DROP TABLE pubkeys''')
self.cur.execute( '''CREATE TABLE pubkeys (hash blob, transmitdata blob, time int, usedpersonally text, UNIQUE(hash) ON CONFLICT REPLACE)''' )
self.cur.execute( '''INSERT INTO pubkeys SELECT hash, transmitdata, time, usedpersonally FROM pubkeys_backup;''')
self.cur.execute( '''DROP TABLE pubkeys_backup;''')
print 'Deleting all pubkeys from inventory. They will be redownloaded and then saved with the correct times.'
self.cur.execute( '''delete from inventory where objecttype = 'pubkey';''')
print 'replacing Bitmessage announcements mailing list with a new one.'
self.cur.execute( '''delete from subscriptions where address='BM-BbkPSZbzPwpVcYZpU4yHwf9ZPEapN5Zx' ''')
self.cur.execute( '''INSERT INTO subscriptions VALUES('Bitmessage new releases/announcements','BM-GtovgYdgs7qXPkoYaRgrLFuFKz1SFpsw',1)''')
print 'Commiting.'
self.conn.commit()
print 'Vacuuming message.dat. You might notice that the file size gets much smaller.'
self.cur.execute( ''' VACUUM ''')
try:
testpayload = '\x00\x00'
t = ('1234',testpayload,'12345678','no')
self.cur.execute( '''INSERT INTO pubkeys VALUES(?,?,?,?)''',t)
self.conn.commit()
self.cur.execute('''SELECT transmitdata FROM pubkeys WHERE hash='1234' ''')
queryreturn = self.cur.fetchall()
for row in queryreturn:
transmitdata, = row
self.cur.execute('''DELETE FROM pubkeys WHERE hash='1234' ''')
self.conn.commit()
if transmitdata == '':
sys.stderr.write('Problem: The version of SQLite you have cannot store Null values. Please download and install the latest revision of your version of Python (for example, the latest Python 2.7 revision) and try again.\n')
sys.stderr.write('PyBitmessage will now exist very abruptly. You may now see threading errors related to this abrupt exit but the problem you need to solve is related to SQLite.\n\n')
sys.exit()
except Exception, err:
print err
#Let us check to see the last time we vaccumed the messages.dat file. If it has been more than a month let's do it now.
item = '''SELECT value FROM settings WHERE key='lastvacuumtime';'''
parameters = ''
self.cur.execute(item, parameters)
queryreturn = self.cur.fetchall()
for row in queryreturn:
value, = row
if int(value) < int(time.time()) - 2592000:
print 'It has been a long time since the messages.dat file has been vacuumed. Vacuuming now...'
self.cur.execute( ''' VACUUM ''')
item = '''update settings set value=? WHERE key='lastvacuumtime';'''
parameters = (int(time.time()),)
self.cur.execute(item, parameters)
while True:
item = shared.sqlSubmitQueue.get()
if item == 'commit':
self.conn.commit()
elif item == 'exit':
self.conn.close()
print 'sqlThread exiting gracefully.'
return
elif item == 'movemessagstoprog':
shared.printLock.acquire()
print 'the sqlThread is moving the messages.dat file to the local program directory.'
shared.printLock.release()
self.conn.commit()
self.conn.close()
shutil.move(shared.lookupAppdataFolder()+'messages.dat','messages.dat')
self.conn = sqlite3.connect('messages.dat' )
self.conn.text_factory = str
self.cur = self.conn.cursor()
elif item == 'movemessagstoappdata':
shared.printLock.acquire()
print 'the sqlThread is moving the messages.dat file to the Appdata folder.'
shared.printLock.release()
self.conn.commit()
self.conn.close()
shutil.move('messages.dat',shared.lookupAppdataFolder()+'messages.dat')
self.conn = sqlite3.connect(shared.appdata + 'messages.dat' )
self.conn.text_factory = str
self.cur = self.conn.cursor()
else:
parameters = shared.sqlSubmitQueue.get()
#print 'item', item
#print 'parameters', parameters
self.cur.execute(item, parameters)
shared.sqlReturnQueue.put(self.cur.fetchall())
#shared.sqlSubmitQueue.task_done()
'''The singleCleaner class is a timer-driven thread that cleans data structures to free memory, resends messages when a remote node doesn't respond, and sends pong messages to keep connections alive if the network isn't busy.
It cleans these data structures in memory:
inventory (moves data to the on-disk sql database)
It cleans these tables on the disk:
inventory (clears data more than 2 days and 12 hours old)
pubkeys (clears pubkeys older than 4 weeks old which we have not used personally)
It resends messages when there has been no response:
resends getpubkey messages in 4 days (then 8 days, then 16 days, etc...)
resends msg messages in 4 days (then 8 days, then 16 days, etc...)
'''
class singleCleaner(threading.Thread):
def __init__(self):
threading.Thread.__init__(self)
def run(self):
timeWeLastClearedInventoryAndPubkeysTables = 0
while True:
shared.sqlLock.acquire()
#self.emit(SIGNAL("updateStatusBar(PyQt_PyObject)"),"Doing housekeeping (Flushing inventory in memory to disk...)")
shared.UISignalQueue.put(('updateStatusBar','Doing housekeeping (Flushing inventory in memory to disk...)'))
for hash, storedValue in shared.inventory.items():
objectType, streamNumber, payload, receivedTime = storedValue
if int(time.time())- 3600 > receivedTime:
t = (hash,objectType,streamNumber,payload,receivedTime)
shared.sqlSubmitQueue.put('''INSERT INTO inventory VALUES (?,?,?,?,?)''')
shared.sqlSubmitQueue.put(t)
shared.sqlReturnQueue.get()
del shared.inventory[hash]
shared.sqlSubmitQueue.put('commit')
#self.emit(SIGNAL("updateStatusBar(PyQt_PyObject)"),"")
shared.UISignalQueue.put(('updateStatusBar',''))
shared.sqlLock.release()
shared.broadcastToSendDataQueues((0, 'pong', 'no data')) #commands the sendData threads to send out a pong message if they haven't sent anything else in the last five minutes. The socket timeout-time is 10 minutes.
#If we are running as a daemon then we are going to fill up the UI queue which will never be handled by a UI. We should clear it to save memory.
if shared.safeConfigGetBoolean('bitmessagesettings','daemon'):
shared.UISignalQueue.queue.clear()
if timeWeLastClearedInventoryAndPubkeysTables < int(time.time()) - 7380:
timeWeLastClearedInventoryAndPubkeysTables = int(time.time())
#inventory (moves data from the inventory data structure to the on-disk sql database)
shared.sqlLock.acquire()
#inventory (clears data more than 2 days and 12 hours old)
t = (int(time.time())-lengthOfTimeToLeaveObjectsInInventory,int(time.time())-lengthOfTimeToHoldOnToAllPubkeys)
shared.sqlSubmitQueue.put('''DELETE FROM inventory WHERE (receivedtime<? AND objecttype<>'pubkey') OR (receivedtime<? AND objecttype='pubkey') ''')
shared.sqlSubmitQueue.put(t)
shared.sqlReturnQueue.get()
#pubkeys
t = (int(time.time())-lengthOfTimeToHoldOnToAllPubkeys,)
shared.sqlSubmitQueue.put('''DELETE FROM pubkeys WHERE time<? AND usedpersonally='no' ''')
shared.sqlSubmitQueue.put(t)
shared.sqlReturnQueue.get()
shared.sqlSubmitQueue.put('commit')
t = ()
shared.sqlSubmitQueue.put('''select toaddress, toripe, fromaddress, subject, message, ackdata, lastactiontime, status, pubkeyretrynumber, msgretrynumber FROM sent WHERE ((status='findingpubkey' OR status='sentmessage') AND folder='sent') ''') #If the message's folder='trash' then we'll ignore it.
shared.sqlSubmitQueue.put(t)
queryreturn = shared.sqlReturnQueue.get()
for row in queryreturn:
toaddress, toripe, fromaddress, subject, message, ackdata, lastactiontime, status, pubkeyretrynumber, msgretrynumber = row
if status == 'findingpubkey':
if int(time.time()) - lastactiontime > (maximumAgeOfAnObjectThatIAmWillingToAccept * (2 ** (pubkeyretrynumber))):
print 'It has been a long time and we haven\'t heard a response to our getpubkey request. Sending again.'
try:
del neededPubkeys[toripe] #We need to take this entry out of the neededPubkeys structure because the shared.workerQueue checks to see whether the entry is already present and will not do the POW and send the message because it assumes that it has already done it recently.
except:
pass
shared.workerQueue.put(('sendmessage',toaddress))
#self.emit(SIGNAL("updateStatusBar(PyQt_PyObject)"),"Doing work necessary to again attempt to request a public key...")
shared.UISignalQueue.put(('updateStatusBar','Doing work necessary to again attempt to request a public key...'))
t = (int(time.time()),pubkeyretrynumber+1,toripe)
shared.sqlSubmitQueue.put('''UPDATE sent SET lastactiontime=?, pubkeyretrynumber=? WHERE toripe=?''')
shared.sqlSubmitQueue.put(t)
shared.sqlReturnQueue.get()
else:# status == sentmessage
if int(time.time()) - lastactiontime > (maximumAgeOfAnObjectThatIAmWillingToAccept * (2 ** (msgretrynumber))):
print 'It has been a long time and we haven\'t heard an acknowledgement to our msg. Sending again.'
t = (int(time.time()),msgretrynumber+1,'findingpubkey',ackdata)
shared.sqlSubmitQueue.put('''UPDATE sent SET lastactiontime=?, msgretrynumber=?, status=? WHERE ackdata=?''')
shared.sqlSubmitQueue.put(t)
shared.sqlReturnQueue.get()
shared.workerQueue.put(('sendmessage',toaddress))
#self.emit(SIGNAL("updateStatusBar(PyQt_PyObject)"),"Doing work necessary to again attempt to deliver a message...")
shared.UISignalQueue.put(('updateStatusBar','Doing work necessary to again attempt to deliver a message...'))
shared.sqlSubmitQueue.put('commit')
shared.sqlLock.release()
time.sleep(300)
#This thread, of which there is only one, does the heavy lifting: calculating POWs.
class singleWorker(threading.Thread):
def __init__(self):
#QThread.__init__(self, parent)
threading.Thread.__init__(self)
def run(self):
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put('''SELECT toripe FROM sent WHERE (status=? AND folder='sent')''')
shared.sqlSubmitQueue.put(('findingpubkey',))
queryreturn = shared.sqlReturnQueue.get()
shared.sqlLock.release()
for row in queryreturn:
toripe, = row
#It is possible for the status of a message in our sent folder (which is also our 'outbox' folder) to have a status of 'findingpubkey' even if we have the pubkey. This can
#happen if the worker thread is working on the POW for an earlier message and does not get to the message in question before the user closes Bitmessage. In this case, the
#status will still be 'findingpubkey' but Bitmessage will never have checked to see whether it actually already has the pubkey. We should therefore check here.
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put('''SELECT hash FROM pubkeys WHERE hash=? ''')
shared.sqlSubmitQueue.put((toripe,))
queryreturn = shared.sqlReturnQueue.get()
shared.sqlLock.release()
if queryreturn != []: #If we have the pubkey then send the message otherwise put the hash in the neededPubkeys data structure so that we will pay attention to it if it comes over the wire.
self.sendMsg(toripe)
else:
neededPubkeys[toripe] = 0
self.sendBroadcast() #just in case there are any proof of work tasks for Broadcasts that have yet to be sent.
#Now let us see if there are any proofs of work for msg messages that we have yet to complete..
shared.sqlLock.acquire()
t = ('doingpow',)
shared.sqlSubmitQueue.put('''SELECT toripe FROM sent WHERE status=? and folder='sent' ''')
shared.sqlSubmitQueue.put(t)
queryreturn = shared.sqlReturnQueue.get()
shared.sqlLock.release()
for row in queryreturn:
toripe, = row
#Evidentially there is a remote possibility that we may, for some reason, no longer have the recipient's pubkey. Let us make sure we still have it or else the sendMsg function will appear to freeze.
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put('''SELECT hash FROM pubkeys WHERE hash=? ''')
shared.sqlSubmitQueue.put((toripe,))
queryreturn = shared.sqlReturnQueue.get()
shared.sqlLock.release()
if queryreturn != []:
#We have the needed pubkey
self.sendMsg(toripe)
else:
shared.printLock.acquire()
sys.stderr.write('For some reason, the status of a message in our outbox is \'doingpow\' even though we lack the pubkey. Here is the RIPE hash of the needed pubkey: %s\n' % toripe.encode('hex'))
shared.printLock.release()
while True:
command, data = shared.workerQueue.get()
#statusbar = 'The singleWorker thread is working on work.'
#self.emit(SIGNAL("updateStatusBar(PyQt_PyObject)"),statusbar)
if command == 'sendmessage':
toAddress = data
toStatus,toAddressVersionNumber,toStreamNumber,toRipe = decodeAddress(toAddress)
#print 'message type', type(message)
#print repr(message.toUtf8())
#print str(message.toUtf8())
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put('SELECT hash FROM pubkeys WHERE hash=?')
shared.sqlSubmitQueue.put((toRipe,))
queryreturn = shared.sqlReturnQueue.get()
shared.sqlLock.release()
#print 'queryreturn', queryreturn
if queryreturn == []:
#We'll need to request the pub key because we don't have it.
if not toRipe in neededPubkeys:
neededPubkeys[toRipe] = 0
print 'requesting pubkey:', toRipe.encode('hex')
self.requestPubKey(toAddressVersionNumber,toStreamNumber,toRipe)
else:
print 'We have already requested this pubkey (the ripe hash is in neededPubkeys). We will re-request again soon.'
#self.emit(SIGNAL("updateSentItemStatusByHash(PyQt_PyObject,PyQt_PyObject)"),toRipe,'Public key was requested earlier. Receiver must be offline. Will retry.')
shared.UISignalQueue.put(('updateSentItemStatusByHash',(toRipe,'Public key was requested earlier. Receiver must be offline. Will retry.')))
else:
print 'We already have the necessary public key.'
self.sendMsg(toRipe) #by calling this function, we are asserting that we already have the pubkey for toRipe
elif command == 'sendbroadcast':
print 'Within WorkerThread, processing sendbroadcast command.'
fromAddress,subject,message = data
self.sendBroadcast()
elif command == 'doPOWForMyV2Pubkey':
self.doPOWForMyV2Pubkey(data)
elif command == 'doPOWForMyV3Pubkey':
self.doPOWForMyV3Pubkey(data)
elif command == 'newpubkey':
toAddressVersion,toStreamNumber,toRipe = data
if toRipe in neededPubkeys:
print 'We have been awaiting the arrival of this pubkey.'
del neededPubkeys[toRipe]
self.sendMsg(toRipe)
else:
shared.printLock.acquire()
print 'We don\'t need this pub key. We didn\'t ask for it. Pubkey hash:', toRipe.encode('hex')
shared.printLock.release()
else:
shared.printLock.acquire()
sys.stderr.write('Probable programming error: The command sent to the workerThread is weird. It is: %s\n' % command)
shared.printLock.release()
shared.workerQueue.task_done()
def doPOWForMyV2Pubkey(self,hash): #This function also broadcasts out the pubkey message once it is done with the POW
#Look up my stream number based on my address hash
"""configSections = shared.config.sections()
for addressInKeysFile in configSections:
if addressInKeysFile <> 'bitmessagesettings':
status,addressVersionNumber,streamNumber,hashFromThisParticularAddress = decodeAddress(addressInKeysFile)
if hash == hashFromThisParticularAddress:
myAddress = addressInKeysFile
break"""
myAddress = shared.myAddressesByHash[hash]
status,addressVersionNumber,streamNumber,hash = decodeAddress(myAddress)
embeddedTime = int(time.time()+random.randrange(-300, 300)) #the current time plus or minus five minutes
payload = pack('>I',(embeddedTime))
payload += encodeVarint(addressVersionNumber) #Address version number
payload += encodeVarint(streamNumber)
payload += '\x00\x00\x00\x01' #bitfield of features supported by me (see the wiki).
try:
privSigningKeyBase58 = shared.config.get(myAddress, 'privsigningkey')
privEncryptionKeyBase58 = shared.config.get(myAddress, 'privencryptionkey')
except Exception, err:
shared.printLock.acquire()
sys.stderr.write('Error within doPOWForMyV2Pubkey. Could not read the keys from the keys.dat file for a requested address. %s\n' % err)
shared.printLock.release()
return
privSigningKeyHex = shared.decodeWalletImportFormat(privSigningKeyBase58).encode('hex')
privEncryptionKeyHex = shared.decodeWalletImportFormat(privEncryptionKeyBase58).encode('hex')
pubSigningKey = highlevelcrypto.privToPub(privSigningKeyHex).decode('hex')
pubEncryptionKey = highlevelcrypto.privToPub(privEncryptionKeyHex).decode('hex')
payload += pubSigningKey[1:]
payload += pubEncryptionKey[1:]
#Do the POW for this pubkey message
nonce = 0
trialValue = 99999999999999999999
target = 2**64 / ((len(payload)+shared.networkDefaultPayloadLengthExtraBytes+8) * shared.networkDefaultProofOfWorkNonceTrialsPerByte)
print '(For pubkey message) Doing proof of work...'
initialHash = hashlib.sha512(payload).digest()
while trialValue > target:
nonce += 1
trialValue, = unpack('>Q',hashlib.sha512(hashlib.sha512(pack('>Q',nonce) + initialHash).digest()).digest()[0:8])
print '(For pubkey message) Found proof of work', trialValue, 'Nonce:', nonce
payload = pack('>Q',nonce) + payload
"""t = (hash,payload,embeddedTime,'no')
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put('''INSERT INTO pubkeys VALUES (?,?,?,?)''')
shared.sqlSubmitQueue.put(t)
queryreturn = shared.sqlReturnQueue.get()
shared.sqlSubmitQueue.put('commit')
shared.sqlLock.release()"""
inventoryHash = calculateInventoryHash(payload)
objectType = 'pubkey'
shared.inventory[inventoryHash] = (objectType, streamNumber, payload, embeddedTime)
shared.printLock.acquire()
print 'broadcasting inv with hash:', inventoryHash.encode('hex')
shared.printLock.release()
shared.broadcastToSendDataQueues((streamNumber, 'sendinv', shared.inventoryHash))
#self.emit(SIGNAL("updateStatusBar(PyQt_PyObject)"),"")
shared.UISignalQueue.put(('updateStatusBar',''))
shared.config.set(myAddress,'lastpubkeysendtime',str(int(time.time())))
with open(shared.appdata + 'keys.dat', 'wb') as configfile:
shared.config.write(configfile)
def doPOWForMyV3Pubkey(self,hash): #This function also broadcasts out the pubkey message once it is done with the POW
myAddress = shared.myAddressesByHash[hash]
status,addressVersionNumber,streamNumber,hash = decodeAddress(myAddress)
embeddedTime = int(time.time()+random.randrange(-300, 300)) #the current time plus or minus five minutes
payload = pack('>I',(embeddedTime))
payload += encodeVarint(addressVersionNumber) #Address version number
payload += encodeVarint(streamNumber)
payload += '\x00\x00\x00\x01' #bitfield of features supported by me (see the wiki).
try:
privSigningKeyBase58 = shared.config.get(myAddress, 'privsigningkey')
privEncryptionKeyBase58 = shared.config.get(myAddress, 'privencryptionkey')
except Exception, err:
shared.printLock.acquire()
sys.stderr.write('Error within doPOWForMyV3Pubkey. Could not read the keys from the keys.dat file for a requested address. %s\n' % err)
shared.printLock.release()
return
privSigningKeyHex = shared.decodeWalletImportFormat(privSigningKeyBase58).encode('hex')
privEncryptionKeyHex = shared.decodeWalletImportFormat(privEncryptionKeyBase58).encode('hex')
pubSigningKey = highlevelcrypto.privToPub(privSigningKeyHex).decode('hex')
pubEncryptionKey = highlevelcrypto.privToPub(privEncryptionKeyHex).decode('hex')
payload += pubSigningKey[1:]
payload += pubEncryptionKey[1:]
payload += encodeVarint(shared.config.getint(myAddress,'noncetrialsperbyte'))
payload += encodeVarint(shared.config.getint(myAddress,'payloadlengthextrabytes'))
signature = highlevelcrypto.sign(payload,privSigningKeyHex)
payload += encodeVarint(len(signature))
payload += signature
#Do the POW for this pubkey message
nonce = 0
trialValue = 99999999999999999999
target = 2**64 / ((len(payload)+shared.networkDefaultPayloadLengthExtraBytes+8) * shared.networkDefaultProofOfWorkNonceTrialsPerByte)
print '(For pubkey message) Doing proof of work...'
initialHash = hashlib.sha512(payload).digest()
while trialValue > target:
nonce += 1
trialValue, = unpack('>Q',hashlib.sha512(hashlib.sha512(pack('>Q',nonce) + initialHash).digest()).digest()[0:8])
print '(For pubkey message) Found proof of work', trialValue, 'Nonce:', nonce
payload = pack('>Q',nonce) + payload
"""t = (hash,payload,embeddedTime,'no')
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put('''INSERT INTO pubkeys VALUES (?,?,?,?)''')
shared.sqlSubmitQueue.put(t)
queryreturn = shared.sqlReturnQueue.get()
shared.sqlSubmitQueue.put('commit')
shared.sqlLock.release()"""
inventoryHash = calculateInventoryHash(payload)
objectType = 'pubkey'
shared.inventory[inventoryHash] = (objectType, streamNumber, payload, embeddedTime)
shared.printLock.acquire()
print 'broadcasting inv with hash:', inventoryHash.encode('hex')
shared.printLock.release()
shared.broadcastToSendDataQueues((streamNumber, 'sendinv', inventoryHash))
#self.emit(SIGNAL("updateStatusBar(PyQt_PyObject)"),"")
shared.UISignalQueue.put(('updateStatusBar',''))
shared.config.set(myAddress,'lastpubkeysendtime',str(int(time.time())))
with open(shared.appdata + 'keys.dat', 'wb') as configfile:
shared.config.write(configfile)
def sendBroadcast(self):
shared.sqlLock.acquire()
t = ('broadcastpending',)
shared.sqlSubmitQueue.put('''SELECT fromaddress, subject, message, ackdata FROM sent WHERE status=? and folder='sent' ''')
shared.sqlSubmitQueue.put(t)
queryreturn = shared.sqlReturnQueue.get()
shared.sqlLock.release()
for row in queryreturn:
fromaddress, subject, body, ackdata = row
status,addressVersionNumber,streamNumber,ripe = decodeAddress(fromaddress)
if addressVersionNumber == 2 and int(time.time()) < encryptedBroadcastSwitchoverTime:
#We need to convert our private keys to public keys in order to include them.
try:
privSigningKeyBase58 = shared.config.get(fromaddress, 'privsigningkey')
privEncryptionKeyBase58 = shared.config.get(fromaddress, 'privencryptionkey')
except:
#self.emit(SIGNAL("updateSentItemStatusByAckdata(PyQt_PyObject,PyQt_PyObject)"),ackdata,'Error! Could not find sender address (your address) in the keys.dat file.')
shared.UISignalQueue.put(('updateSentItemStatusByAckdata',(ackdata,'Error! Could not find sender address (your address) in the keys.dat file.')))
continue
privSigningKeyHex = shared.decodeWalletImportFormat(privSigningKeyBase58).encode('hex')
privEncryptionKeyHex = shared.decodeWalletImportFormat(privEncryptionKeyBase58).encode('hex')
pubSigningKey = highlevelcrypto.privToPub(privSigningKeyHex).decode('hex') #At this time these pubkeys are 65 bytes long because they include the encoding byte which we won't be sending in the broadcast message.
pubEncryptionKey = highlevelcrypto.privToPub(privEncryptionKeyHex).decode('hex')
payload = pack('>I',(int(time.time())+random.randrange(-300, 300)))#the current time plus or minus five minutes
payload += encodeVarint(1) #broadcast version
payload += encodeVarint(addressVersionNumber)
payload += encodeVarint(streamNumber)
payload += '\x00\x00\x00\x01' #behavior bitfield
payload += pubSigningKey[1:]
payload += pubEncryptionKey[1:]
payload += ripe
payload += '\x02' #message encoding type
payload += encodeVarint(len('Subject:' + subject + '\n' + 'Body:' + body)) #Type 2 is simple UTF-8 message encoding.
payload += 'Subject:' + subject + '\n' + 'Body:' + body
signature = highlevelcrypto.sign(payload,privSigningKeyHex)
payload += encodeVarint(len(signature))
payload += signature
nonce = 0
trialValue = 99999999999999999999
target = 2**64 / ((len(payload)+shared.networkDefaultPayloadLengthExtraBytes+8) * shared.networkDefaultProofOfWorkNonceTrialsPerByte)
print '(For broadcast message) Doing proof of work...'
#self.emit(SIGNAL("updateSentItemStatusByAckdata(PyQt_PyObject,PyQt_PyObject)"),ackdata,'Doing work necessary to send broadcast...')
shared.UISignalQueue.put(('updateSentItemStatusByAckdata',(ackdata,'Doing work necessary to send broadcast...')))
initialHash = hashlib.sha512(payload).digest()
while trialValue > target:
nonce += 1
trialValue, = unpack('>Q',hashlib.sha512(hashlib.sha512(pack('>Q',nonce) + initialHash).digest()).digest()[0:8])
print '(For broadcast message) Found proof of work', trialValue, 'Nonce:', nonce
payload = pack('>Q',nonce) + payload
inventoryHash = calculateInventoryHash(payload)
objectType = 'broadcast'
shared.inventory[inventoryHash] = (objectType, streamNumber, payload, int(time.time()))
print 'sending inv (within sendBroadcast function)'
shared.broadcastToSendDataQueues((streamNumber, 'sendinv', inventoryHash))
#self.emit(SIGNAL("updateSentItemStatusByAckdata(PyQt_PyObject,PyQt_PyObject)"),ackdata,'Broadcast sent on '+unicode(strftime(shared.config.get('bitmessagesettings', 'timeformat'),localtime(int(time.time()))),'utf-8'))
shared.UISignalQueue.put(('updateSentItemStatusByAckdata',(ackdata,'Broadcast sent on '+unicode(strftime(shared.config.get('bitmessagesettings', 'timeformat'),localtime(int(time.time()))),'utf-8'))))
#Update the status of the message in the 'sent' table to have a 'broadcastsent' status
shared.sqlLock.acquire()
t = ('broadcastsent',int(time.time()),fromaddress, subject, body,'broadcastpending')
shared.sqlSubmitQueue.put('UPDATE sent SET status=?, lastactiontime=? WHERE fromaddress=? AND subject=? AND message=? AND status=?')
shared.sqlSubmitQueue.put(t)
queryreturn = shared.sqlReturnQueue.get()
shared.sqlSubmitQueue.put('commit')
shared.sqlLock.release()
elif addressVersionNumber == 3 or int(time.time()) > encryptedBroadcastSwitchoverTime:
#We need to convert our private keys to public keys in order to include them.
try:
privSigningKeyBase58 = shared.config.get(fromaddress, 'privsigningkey')
privEncryptionKeyBase58 = shared.config.get(fromaddress, 'privencryptionkey')
except:
#self.emit(SIGNAL("updateSentItemStatusByAckdata(PyQt_PyObject,PyQt_PyObject)"),ackdata,'Error! Could not find sender address (your address) in the keys.dat file.')
shared.UISignalQueue.put(('updateSentItemStatusByAckdata',(ackdata,'Error! Could not find sender address (your address) in the keys.dat file.')))
continue
privSigningKeyHex = shared.decodeWalletImportFormat(privSigningKeyBase58).encode('hex')
privEncryptionKeyHex = shared.decodeWalletImportFormat(privEncryptionKeyBase58).encode('hex')
pubSigningKey = highlevelcrypto.privToPub(privSigningKeyHex).decode('hex') #At this time these pubkeys are 65 bytes long because they include the encoding byte which we won't be sending in the broadcast message.
pubEncryptionKey = highlevelcrypto.privToPub(privEncryptionKeyHex).decode('hex')
payload = pack('>I',(int(time.time())+random.randrange(-300, 300)))#the current time plus or minus five minutes
payload += encodeVarint(2) #broadcast version
payload += encodeVarint(streamNumber)
dataToEncrypt = encodeVarint(2) #broadcast version
dataToEncrypt += encodeVarint(addressVersionNumber)
dataToEncrypt += encodeVarint(streamNumber)
dataToEncrypt += '\x00\x00\x00\x01' #behavior bitfield
dataToEncrypt += pubSigningKey[1:]
dataToEncrypt += pubEncryptionKey[1:]
if addressVersionNumber >= 3:
dataToEncrypt += encodeVarint(shared.config.getint(fromaddress,'noncetrialsperbyte'))
dataToEncrypt += encodeVarint(shared.config.getint(fromaddress,'payloadlengthextrabytes'))
dataToEncrypt += '\x02' #message encoding type
dataToEncrypt += encodeVarint(len('Subject:' + subject + '\n' + 'Body:' + body)) #Type 2 is simple UTF-8 message encoding.
dataToEncrypt += 'Subject:' + subject + '\n' + 'Body:' + body
signature = highlevelcrypto.sign(payload,privSigningKeyHex)
dataToEncrypt += encodeVarint(len(signature))
dataToEncrypt += signature
privEncryptionKey = hashlib.sha512(encodeVarint(addressVersionNumber)+encodeVarint(streamNumber)+ripe).digest()[:32]
pubEncryptionKey = pointMult(privEncryptionKey)
payload += highlevelcrypto.encrypt(dataToEncrypt,pubEncryptionKey.encode('hex'))
nonce = 0
trialValue = 99999999999999999999
target = 2**64 / ((len(payload)+shared.networkDefaultPayloadLengthExtraBytes+8) * shared.networkDefaultProofOfWorkNonceTrialsPerByte)
print '(For broadcast message) Doing proof of work...'
#self.emit(SIGNAL("updateSentItemStatusByAckdata(PyQt_PyObject,PyQt_PyObject)"),ackdata,'Doing work necessary to send broadcast...')
shared.UISignalQueue.put(('updateSentItemStatusByAckdata',(ackdata,'Doing work necessary to send broadcast...')))
initialHash = hashlib.sha512(payload).digest()
while trialValue > target:
nonce += 1
trialValue, = unpack('>Q',hashlib.sha512(hashlib.sha512(pack('>Q',nonce) + initialHash).digest()).digest()[0:8])
print '(For broadcast message) Found proof of work', trialValue, 'Nonce:', nonce
payload = pack('>Q',nonce) + payload
inventoryHash = calculateInventoryHash(payload)
objectType = 'broadcast'
shared.inventory[inventoryHash] = (objectType, streamNumber, payload, int(time.time()))
print 'sending inv (within sendBroadcast function)'
shared.broadcastToSendDataQueues((streamNumber, 'sendinv', inventoryHash))
#self.emit(SIGNAL("updateSentItemStatusByAckdata(PyQt_PyObject,PyQt_PyObject)"),ackdata,'Broadcast sent on '+unicode(strftime(shared.config.get('bitmessagesettings', 'timeformat'),localtime(int(time.time()))),'utf-8'))
shared.UISignalQueue.put(('updateSentItemStatusByAckdata',(ackdata,'Broadcast sent on '+unicode(strftime(shared.config.get('bitmessagesettings', 'timeformat'),localtime(int(time.time()))),'utf-8'))))
#Update the status of the message in the 'sent' table to have a 'broadcastsent' status
shared.sqlLock.acquire()
t = ('broadcastsent',int(time.time()),fromaddress, subject, body,'broadcastpending')
shared.sqlSubmitQueue.put('UPDATE sent SET status=?, lastactiontime=? WHERE fromaddress=? AND subject=? AND message=? AND status=?')
shared.sqlSubmitQueue.put(t)
queryreturn = shared.sqlReturnQueue.get()
shared.sqlSubmitQueue.put('commit')
shared.sqlLock.release()
else:
shared.printLock.acquire()
sys.stderr.write('Error: In the singleWorker thread, the sendBroadcast function doesn\'t understand the address version.\n')
shared.printLock.release()
def sendMsg(self,toRipe):
shared.sqlLock.acquire()
t = ('doingpow','findingpubkey',toRipe)
shared.sqlSubmitQueue.put('''UPDATE sent SET status=? WHERE status=? AND toripe=? and folder='sent' ''')
shared.sqlSubmitQueue.put(t)
queryreturn = shared.sqlReturnQueue.get()
shared.sqlSubmitQueue.put('commit')
t = ('doingpow',toRipe)
shared.sqlSubmitQueue.put('''SELECT toaddress, fromaddress, subject, message, ackdata FROM sent WHERE status=? AND toripe=? and folder='sent' ''')
shared.sqlSubmitQueue.put(t)
queryreturn = shared.sqlReturnQueue.get()
shared.sqlLock.release()
for row in queryreturn:
toaddress, fromaddress, subject, message, ackdata = row
ackdataForWhichImWatching[ackdata] = 0
toStatus,toAddressVersionNumber,toStreamNumber,toHash = decodeAddress(toaddress)
fromStatus,fromAddressVersionNumber,fromStreamNumber,fromHash = decodeAddress(fromaddress)
#self.emit(SIGNAL("updateSentItemStatusByAckdata(PyQt_PyObject,PyQt_PyObject)"),ackdata,'Doing work necessary to send the message.')
shared.UISignalQueue.put(('updateSentItemStatusByAckdata',(ackdata,'Doing work necessary to send the message.')))
shared.printLock.acquire()
print 'Found a message in our database that needs to be sent with this pubkey.'
print 'First 150 characters of message:', message[:150]
shared.printLock.release()
embeddedTime = pack('>I',(int(time.time())+random.randrange(-300, 300)))#the current time plus or minus five minutes. We will use this time both for our message and for the ackdata packed within our message.
if fromAddressVersionNumber == 2:
payload = '\x01' #Message version.
payload += encodeVarint(fromAddressVersionNumber)
payload += encodeVarint(fromStreamNumber)
payload += '\x00\x00\x00\x01' #Bitfield of features and behaviors that can be expected from me. (See https://bitmessage.org/wiki/Protocol_specification#Pubkey_bitfield_features )
#We need to convert our private keys to public keys in order to include them.
try:
privSigningKeyBase58 = shared.config.get(fromaddress, 'privsigningkey')
privEncryptionKeyBase58 = shared.config.get(fromaddress, 'privencryptionkey')
except:
#self.emit(SIGNAL("updateSentItemStatusByAckdata(PyQt_PyObject,PyQt_PyObject)"),ackdata,'Error! Could not find sender address (your address) in the keys.dat file.')
shared.UISignalQueue.put(('updateSentItemStatusByAckdata',(ackdata,'Error! Could not find sender address (your address) in the keys.dat file.')))
continue
privSigningKeyHex = shared.decodeWalletImportFormat(privSigningKeyBase58).encode('hex')
privEncryptionKeyHex = shared.decodeWalletImportFormat(privEncryptionKeyBase58).encode('hex')
pubSigningKey = highlevelcrypto.privToPub(privSigningKeyHex).decode('hex')
pubEncryptionKey = highlevelcrypto.privToPub(privEncryptionKeyHex).decode('hex')
payload += pubSigningKey[1:] #The \x04 on the beginning of the public keys are not sent. This way there is only one acceptable way to encode and send a public key.
payload += pubEncryptionKey[1:]
payload += toHash #This hash will be checked by the receiver of the message to verify that toHash belongs to them. This prevents a Surreptitious Forwarding Attack.
payload += '\x02' #Type 2 is simple UTF-8 message encoding as specified on the Protocol Specification on the Bitmessage Wiki.
messageToTransmit = 'Subject:' + subject + '\n' + 'Body:' + message
payload += encodeVarint(len(messageToTransmit))
payload += messageToTransmit
fullAckPayload = self.generateFullAckMessage(ackdata,toStreamNumber,embeddedTime)#The fullAckPayload is a normal msg protocol message with the proof of work already completed that the receiver of this message can easily send out.
payload += encodeVarint(len(fullAckPayload))
payload += fullAckPayload
signature = highlevelcrypto.sign(payload,privSigningKeyHex)
payload += encodeVarint(len(signature))
payload += signature
if fromAddressVersionNumber == 3:
payload = '\x01' #Message version.
payload += encodeVarint(fromAddressVersionNumber)
payload += encodeVarint(fromStreamNumber)
payload += '\x00\x00\x00\x01' #Bitfield of features and behaviors that can be expected from me. (See https://bitmessage.org/wiki/Protocol_specification#Pubkey_bitfield_features )
#We need to convert our private keys to public keys in order to include them.
try:
privSigningKeyBase58 = shared.config.get(fromaddress, 'privsigningkey')
privEncryptionKeyBase58 = shared.config.get(fromaddress, 'privencryptionkey')
except:
#self.emit(SIGNAL("updateSentItemStatusByAckdata(PyQt_PyObject,PyQt_PyObject)"),ackdata,'Error! Could not find sender address (your address) in the keys.dat file.')
shared.UISignalQueue.put(('updateSentItemStatusByAckdata',(ackdata,'Error! Could not find sender address (your address) in the keys.dat file.')))
continue
privSigningKeyHex = shared.decodeWalletImportFormat(privSigningKeyBase58).encode('hex')
privEncryptionKeyHex = shared.decodeWalletImportFormat(privEncryptionKeyBase58).encode('hex')
pubSigningKey = highlevelcrypto.privToPub(privSigningKeyHex).decode('hex')
pubEncryptionKey = highlevelcrypto.privToPub(privEncryptionKeyHex).decode('hex')
payload += pubSigningKey[1:] #The \x04 on the beginning of the public keys are not sent. This way there is only one acceptable way to encode and send a public key.
payload += pubEncryptionKey[1:]
#If the receiver of our message is in our address book, subscriptions list, or whitelist then we will allow them to do the network-minimum proof of work. Let us check to see if the receiver is in any of those lists.
if shared.isAddressInMyAddressBookSubscriptionsListOrWhitelist(toaddress):
payload += encodeVarint(shared.networkDefaultProofOfWorkNonceTrialsPerByte)
payload += encodeVarint(shared.networkDefaultPayloadLengthExtraBytes)
else:
payload += encodeVarint(shared.config.getint(fromaddress,'noncetrialsperbyte'))
payload += encodeVarint(shared.config.getint(fromaddress,'payloadlengthextrabytes'))
payload += toHash #This hash will be checked by the receiver of the message to verify that toHash belongs to them. This prevents a Surreptitious Forwarding Attack.
payload += '\x02' #Type 2 is simple UTF-8 message encoding as specified on the Protocol Specification on the Bitmessage Wiki.
messageToTransmit = 'Subject:' + subject + '\n' + 'Body:' + message
payload += encodeVarint(len(messageToTransmit))
payload += messageToTransmit
fullAckPayload = self.generateFullAckMessage(ackdata,toStreamNumber,embeddedTime)#The fullAckPayload is a normal msg protocol message with the proof of work already completed that the receiver of this message can easily send out.
payload += encodeVarint(len(fullAckPayload))
payload += fullAckPayload
signature = highlevelcrypto.sign(payload,privSigningKeyHex)
payload += encodeVarint(len(signature))
payload += signature
#We have assembled the data that will be encrypted. Now let us fetch the recipient's public key out of our database and do the encryption.
if toAddressVersionNumber == 2 or toAddressVersionNumber == 3:
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put('SELECT transmitdata FROM pubkeys WHERE hash=?')
shared.sqlSubmitQueue.put((toRipe,))
queryreturn = shared.sqlReturnQueue.get()
shared.sqlLock.release()
if queryreturn == []:
shared.printLock.acquire()
sys.stderr.write('(within sendMsg) The needed pubkey was not found. This should never happen. Aborting send.\n')
shared.printLock.release()
return
for row in queryreturn:
pubkeyPayload, = row
#The pubkey is stored the way we originally received it which means that we need to read beyond things like the nonce and time to get to the public keys.
readPosition = 8 #to bypass the nonce
readPosition += 4 #to bypass the embedded time
readPosition += 1 #to bypass the address version whose length is definitely 1
streamNumber, streamNumberLength = decodeVarint(pubkeyPayload[readPosition:readPosition+10])
readPosition += streamNumberLength
behaviorBitfield = pubkeyPayload[readPosition:readPosition+4]
readPosition += 4 #to bypass the bitfield of behaviors
#pubSigningKeyBase256 = pubkeyPayload[readPosition:readPosition+64] #We don't use this key for anything here.
readPosition += 64
pubEncryptionKeyBase256 = pubkeyPayload[readPosition:readPosition+64]
readPosition += 64
if toAddressVersionNumber == 2:
requiredAverageProofOfWorkNonceTrialsPerByte = shared.networkDefaultProofOfWorkNonceTrialsPerByte
requiredPayloadLengthExtraBytes = shared.networkDefaultPayloadLengthExtraBytes
elif toAddressVersionNumber == 3:
requiredAverageProofOfWorkNonceTrialsPerByte, varintLength = decodeVarint(pubkeyPayload[readPosition:readPosition+10])
readPosition += varintLength
requiredPayloadLengthExtraBytes, varintLength = decodeVarint(pubkeyPayload[readPosition:readPosition+10])
readPosition += varintLength
if requiredAverageProofOfWorkNonceTrialsPerByte < shared.networkDefaultProofOfWorkNonceTrialsPerByte: #We still have to meet a minimum POW difficulty regardless of what they say is allowed in order to get our message to propagate through the network.
requiredAverageProofOfWorkNonceTrialsPerByte = shared.networkDefaultProofOfWorkNonceTrialsPerByte
if requiredPayloadLengthExtraBytes < shared.networkDefaultPayloadLengthExtraBytes:
requiredPayloadLengthExtraBytes = shared.networkDefaultPayloadLengthExtraBytes
encrypted = highlevelcrypto.encrypt(payload,"04"+pubEncryptionKeyBase256.encode('hex'))
nonce = 0
trialValue = 99999999999999999999
#We are now dropping the unencrypted data in payload since it has already been encrypted and replacing it with the encrypted payload that we will send out.
payload = embeddedTime + encodeVarint(toStreamNumber) + encrypted
target = 2**64 / ((len(payload)+requiredPayloadLengthExtraBytes+8) * requiredAverageProofOfWorkNonceTrialsPerByte)
shared.printLock.acquire()
print '(For msg message) Doing proof of work. Total required difficulty:', float(requiredAverageProofOfWorkNonceTrialsPerByte)/shared.networkDefaultProofOfWorkNonceTrialsPerByte,'Required small message difficulty:', float(requiredPayloadLengthExtraBytes)/shared.networkDefaultPayloadLengthExtraBytes
shared.printLock.release()
powStartTime = time.time()
initialHash = hashlib.sha512(payload).digest()
while trialValue > target:
nonce += 1
trialValue, = unpack('>Q',hashlib.sha512(hashlib.sha512(pack('>Q',nonce) + initialHash).digest()).digest()[0:8])
print '(For msg message) Found proof of work', trialValue, 'Nonce:', nonce
try:
print 'POW took', int(time.time()-powStartTime), 'seconds.', nonce/(time.time()-powStartTime), 'nonce trials per second.'
except:
pass
payload = pack('>Q',nonce) + payload
inventoryHash = calculateInventoryHash(payload)
objectType = 'msg'
shared.inventory[inventoryHash] = (objectType, toStreamNumber, payload, int(time.time()))
#self.emit(SIGNAL("updateSentItemStatusByAckdata(PyQt_PyObject,PyQt_PyObject)"),ackdata,'Message sent. Waiting on acknowledgement. Sent on ' + unicode(strftime(shared.config.get('bitmessagesettings', 'timeformat'),localtime(int(time.time()))),'utf-8'))
shared.UISignalQueue.put(('updateSentItemStatusByAckdata',(ackdata,'Message sent. Waiting on acknowledgement. Sent on ' + unicode(strftime(shared.config.get('bitmessagesettings', 'timeformat'),localtime(int(time.time()))),'utf-8'))))
print 'sending inv (within sendmsg function)'
shared.broadcastToSendDataQueues((streamNumber, 'sendinv', inventoryHash))
#Update the status of the message in the 'sent' table to have a 'sent' status
shared.sqlLock.acquire()
t = ('sentmessage',toaddress, fromaddress, subject, message,'doingpow')
shared.sqlSubmitQueue.put('UPDATE sent SET status=? WHERE toaddress=? AND fromaddress=? AND subject=? AND message=? AND status=?')
shared.sqlSubmitQueue.put(t)
queryreturn = shared.sqlReturnQueue.get()
t = (toRipe,)
shared.sqlSubmitQueue.put('''UPDATE pubkeys SET usedpersonally='yes' WHERE hash=?''')
shared.sqlSubmitQueue.put(t)
queryreturn = shared.sqlReturnQueue.get()
shared.sqlSubmitQueue.put('commit')
shared.sqlLock.release()
def requestPubKey(self,addressVersionNumber,streamNumber,ripe):
payload = pack('>I',(int(time.time())+random.randrange(-300, 300)))#the current time plus or minus five minutes.
payload += encodeVarint(addressVersionNumber)
payload += encodeVarint(streamNumber)
payload += ripe
shared.printLock.acquire()
print 'making request for pubkey with ripe:', ripe.encode('hex')
shared.printLock.release()
nonce = 0
trialValue = 99999999999999999999
#print 'trial value', trialValue
statusbar = 'Doing the computations necessary to request the recipient\'s public key.'
#self.emit(SIGNAL("updateStatusBar(PyQt_PyObject)"),statusbar)
shared.UISignalQueue.put(('updateStatusBar',statusbar))
#self.emit(SIGNAL("updateSentItemStatusByHash(PyQt_PyObject,PyQt_PyObject)"),ripe,'Doing work necessary to request public key.')
shared.UISignalQueue.put(('updateSentItemStatusByHash',(ripe,'Doing work necessary to request public key.')))
print 'Doing proof-of-work necessary to send getpubkey message.'
target = 2**64 / ((len(payload)+shared.networkDefaultPayloadLengthExtraBytes+8) * shared.networkDefaultProofOfWorkNonceTrialsPerByte)
initialHash = hashlib.sha512(payload).digest()
while trialValue > target:
nonce += 1
trialValue, = unpack('>Q',hashlib.sha512(hashlib.sha512(pack('>Q',nonce) + initialHash).digest()).digest()[0:8])
shared.printLock.acquire()
print 'Found proof of work', trialValue, 'Nonce:', nonce
shared.printLock.release()
payload = pack('>Q',nonce) + payload
inventoryHash = calculateInventoryHash(payload)
objectType = 'getpubkey'
shared.inventory[inventoryHash] = (objectType, streamNumber, payload, int(time.time()))
print 'sending inv (for the getpubkey message)'
shared.broadcastToSendDataQueues((streamNumber, 'sendinv', inventoryHash))
#self.emit(SIGNAL("updateStatusBar(PyQt_PyObject)"),'Broacasting the public key request. This program will auto-retry if they are offline.')
shared.UISignalQueue.put(('updateStatusBar','Broacasting the public key request. This program will auto-retry if they are offline.'))
#self.emit(SIGNAL("updateSentItemStatusByHash(PyQt_PyObject,PyQt_PyObject)"),ripe,'Sending public key request. Waiting for reply. Requested at ' + unicode(strftime(shared.config.get('bitmessagesettings', 'timeformat'),localtime(int(time.time()))),'utf-8'))
shared.UISignalQueue.put(('updateSentItemStatusByHash',(ripe,'Sending public key request. Waiting for reply. Requested at ' + unicode(strftime(shared.config.get('bitmessagesettings', 'timeformat'),localtime(int(time.time()))),'utf-8'))))
def generateFullAckMessage(self,ackdata,toStreamNumber,embeddedTime):
nonce = 0
trialValue = 99999999999999999999
payload = embeddedTime + encodeVarint(toStreamNumber) + ackdata
target = 2**64 / ((len(payload)+shared.networkDefaultPayloadLengthExtraBytes+8) * shared.networkDefaultProofOfWorkNonceTrialsPerByte)
shared.printLock.acquire()
print '(For ack message) Doing proof of work...'
shared.printLock.release()
powStartTime = time.time()
initialHash = hashlib.sha512(payload).digest()
while trialValue > target:
nonce += 1
trialValue, = unpack('>Q',hashlib.sha512(hashlib.sha512(pack('>Q',nonce) + initialHash).digest()).digest()[0:8])
shared.printLock.acquire()
print '(For ack message) Found proof of work', trialValue, 'Nonce:', nonce
try:
print 'POW took', int(time.time()-powStartTime), 'seconds.', nonce/(time.time()-powStartTime), 'nonce trials per second.'
except:
pass
shared.printLock.release()
payload = pack('>Q',nonce) + payload
headerData = '\xe9\xbe\xb4\xd9' #magic bits, slighly different from Bitcoin's magic bits.
headerData += 'msg\x00\x00\x00\x00\x00\x00\x00\x00\x00'
headerData += pack('>L',len(payload))
headerData += hashlib.sha512(payload).digest()[:4]
return headerData + payload
class addressGenerator(threading.Thread):
def __init__(self):
#QThread.__init__(self, parent)
threading.Thread.__init__(self)
def run(self):
while True:
addressVersionNumber,streamNumber,label,numberOfAddressesToMake,deterministicPassphrase,eighteenByteRipe = shared.addressGeneratorQueue.get()
if addressVersionNumber < 3 or addressVersionNumber > 3:
sys.stderr.write('Program error: For some reason the address generator queue has been given a request to create version', addressVersionNumber,' addresses which it cannot do.\n')
if addressVersionNumber == 3:
if deterministicPassphrase == "":
#statusbar = 'Generating one new address'
#self.emit(SIGNAL("updateStatusBar(PyQt_PyObject)"),statusbar)
shared.UISignalQueue.put(('updateStatusBar','Generating one new address'))
#This next section is a little bit strange. We're going to generate keys over and over until we
#find one that starts with either \x00 or \x00\x00. Then when we pack them into a Bitmessage address,
#we won't store the \x00 or \x00\x00 bytes thus making the address shorter.
startTime = time.time()
numberOfAddressesWeHadToMakeBeforeWeFoundOneWithTheCorrectRipePrefix = 0
potentialPrivSigningKey = OpenSSL.rand(32)
potentialPubSigningKey = pointMult(potentialPrivSigningKey)
while True:
numberOfAddressesWeHadToMakeBeforeWeFoundOneWithTheCorrectRipePrefix += 1
potentialPrivEncryptionKey = OpenSSL.rand(32)
potentialPubEncryptionKey = pointMult(potentialPrivEncryptionKey)
#print 'potentialPubSigningKey', potentialPubSigningKey.encode('hex')
#print 'potentialPubEncryptionKey', potentialPubEncryptionKey.encode('hex')
ripe = hashlib.new('ripemd160')
sha = hashlib.new('sha512')
sha.update(potentialPubSigningKey+potentialPubEncryptionKey)
ripe.update(sha.digest())
#print 'potential ripe.digest', ripe.digest().encode('hex')
if eighteenByteRipe:
if ripe.digest()[:2] == '\x00\x00':
break
else:
if ripe.digest()[:1] == '\x00':
break
print 'Generated address with ripe digest:', ripe.digest().encode('hex')
print 'Address generator calculated', numberOfAddressesWeHadToMakeBeforeWeFoundOneWithTheCorrectRipePrefix, 'addresses at', numberOfAddressesWeHadToMakeBeforeWeFoundOneWithTheCorrectRipePrefix/(time.time()-startTime),'addresses per second before finding one with the correct ripe-prefix.'
address = encodeAddress(3,streamNumber,ripe.digest())
#self.emit(SIGNAL("updateStatusBar(PyQt_PyObject)"),'Finished generating address. Writing to keys.dat')
#An excellent way for us to store our keys is in Wallet Import Format. Let us convert now.
#https://en.bitcoin.it/wiki/Wallet_import_format
privSigningKey = '\x80'+potentialPrivSigningKey
checksum = hashlib.sha256(hashlib.sha256(privSigningKey).digest()).digest()[0:4]
privSigningKeyWIF = arithmetic.changebase(privSigningKey + checksum,256,58)
#print 'privSigningKeyWIF',privSigningKeyWIF
privEncryptionKey = '\x80'+potentialPrivEncryptionKey
checksum = hashlib.sha256(hashlib.sha256(privEncryptionKey).digest()).digest()[0:4]
privEncryptionKeyWIF = arithmetic.changebase(privEncryptionKey + checksum,256,58)
#print 'privEncryptionKeyWIF',privEncryptionKeyWIF
shared.config.add_section(address)
shared.config.set(address,'label',label)
shared.config.set(address,'enabled','true')
shared.config.set(address,'decoy','false')
shared.config.set(address,'noncetrialsperbyte',shared.config.get('bitmessagesettings','defaultnoncetrialsperbyte'))
shared.config.set(address,'payloadlengthextrabytes',shared.config.get('bitmessagesettings','defaultpayloadlengthextrabytes'))
shared.config.set(address,'privSigningKey',privSigningKeyWIF)
shared.config.set(address,'privEncryptionKey',privEncryptionKeyWIF)
with open(shared.appdata + 'keys.dat', 'wb') as configfile:
shared.config.write(configfile)
#It may be the case that this address is being generated as a result of a call to the API. Let us put the result in the necessary queue.
apiAddressGeneratorReturnQueue.put(address)
#self.emit(SIGNAL("updateStatusBar(PyQt_PyObject)"),'Done generating address. Doing work necessary to broadcast it...')
shared.UISignalQueue.put(('updateStatusBar','Done generating address. Doing work necessary to broadcast it...'))
#self.emit(SIGNAL("writeNewAddressToTable(PyQt_PyObject,PyQt_PyObject,PyQt_PyObject)"),self.label,address,str(streamNumber))
shared.UISignalQueue.put(('writeNewAddressToTable',(label,address,streamNumber)))
shared.reloadMyAddressHashes()
shared.workerQueue.put(('doPOWForMyV3Pubkey',ripe.digest()))
else: #There is something in the deterministicPassphrase variable thus we are going to do this deterministically.
statusbar = 'Generating '+str(numberOfAddressesToMake) + ' new addresses.'
#self.emit(SIGNAL("updateStatusBar(PyQt_PyObject)"),statusbar)
shared.UISignalQueue.put(('updateStatusBar',statusbar))
signingKeyNonce = 0
encryptionKeyNonce = 1
listOfNewAddressesToSendOutThroughTheAPI = [] #We fill out this list no matter what although we only need it if we end up passing the info to the API.
for i in range(numberOfAddressesToMake):
#This next section is a little bit strange. We're going to generate keys over and over until we
#find one that has a RIPEMD hash that starts with either \x00 or \x00\x00. Then when we pack them
#into a Bitmessage address, we won't store the \x00 or \x00\x00 bytes thus making the address shorter.
startTime = time.time()
numberOfAddressesWeHadToMakeBeforeWeFoundOneWithTheCorrectRipePrefix = 0
while True:
numberOfAddressesWeHadToMakeBeforeWeFoundOneWithTheCorrectRipePrefix += 1
potentialPrivSigningKey = hashlib.sha512(deterministicPassphrase + encodeVarint(signingKeyNonce)).digest()[:32]
potentialPrivEncryptionKey = hashlib.sha512(deterministicPassphrase + encodeVarint(encryptionKeyNonce)).digest()[:32]
potentialPubSigningKey = pointMult(potentialPrivSigningKey)
potentialPubEncryptionKey = pointMult(potentialPrivEncryptionKey)
#print 'potentialPubSigningKey', potentialPubSigningKey.encode('hex')
#print 'potentialPubEncryptionKey', potentialPubEncryptionKey.encode('hex')
signingKeyNonce += 2
encryptionKeyNonce += 2
ripe = hashlib.new('ripemd160')
sha = hashlib.new('sha512')
sha.update(potentialPubSigningKey+potentialPubEncryptionKey)
ripe.update(sha.digest())
#print 'potential ripe.digest', ripe.digest().encode('hex')
if eighteenByteRipe:
if ripe.digest()[:2] == '\x00\x00':
break
else:
if ripe.digest()[:1] == '\x00':
break
print 'ripe.digest', ripe.digest().encode('hex')
print 'Address generator calculated', numberOfAddressesWeHadToMakeBeforeWeFoundOneWithTheCorrectRipePrefix, 'addresses at', numberOfAddressesWeHadToMakeBeforeWeFoundOneWithTheCorrectRipePrefix/(time.time()-startTime),'keys per second.'
address = encodeAddress(3,streamNumber,ripe.digest())
#self.emit(SIGNAL("updateStatusBar(PyQt_PyObject)"),'Finished generating address. Writing to keys.dat')
#An excellent way for us to store our keys is in Wallet Import Format. Let us convert now.
#https://en.bitcoin.it/wiki/Wallet_import_format
privSigningKey = '\x80'+potentialPrivSigningKey
checksum = hashlib.sha256(hashlib.sha256(privSigningKey).digest()).digest()[0:4]
privSigningKeyWIF = arithmetic.changebase(privSigningKey + checksum,256,58)
privEncryptionKey = '\x80'+potentialPrivEncryptionKey
checksum = hashlib.sha256(hashlib.sha256(privEncryptionKey).digest()).digest()[0:4]
privEncryptionKeyWIF = arithmetic.changebase(privEncryptionKey + checksum,256,58)
try:
shared.config.add_section(address)
print 'label:', label
shared.config.set(address,'label',label)
shared.config.set(address,'enabled','true')
shared.config.set(address,'decoy','false')
shared.config.set(address,'noncetrialsperbyte',shared.config.get('bitmessagesettings','defaultnoncetrialsperbyte'))
shared.config.set(address,'payloadlengthextrabytes',shared.config.get('bitmessagesettings','defaultpayloadlengthextrabytes'))
shared.config.set(address,'privSigningKey',privSigningKeyWIF)
shared.config.set(address,'privEncryptionKey',privEncryptionKeyWIF)
with open(shared.appdata + 'keys.dat', 'wb') as configfile:
shared.config.write(configfile)
#self.emit(SIGNAL("writeNewAddressToTable(PyQt_PyObject,PyQt_PyObject,PyQt_PyObject)"),self.label,address,str(self.streamNumber))
shared.UISignalQueue.put(('writeNewAddressToTable',(label,address,str(streamNumber))))
listOfNewAddressesToSendOutThroughTheAPI.append(address)
if eighteenByteRipe:
shared.reloadMyAddressHashes()#This is necessary here (rather than just at the end) because otherwise if the human generates a large number of new addresses and uses one before they are done generating, the program will receive a getpubkey message and will ignore it.
except:
print address,'already exists. Not adding it again.'
#It may be the case that this address is being generated as a result of a call to the API. Let us put the result in the necessary queue.
apiAddressGeneratorReturnQueue.put(listOfNewAddressesToSendOutThroughTheAPI)
#self.emit(SIGNAL("updateStatusBar(PyQt_PyObject)"),'Done generating address')
shared.UISignalQueue.put(('updateStatusBar','Done generating address'))
shared.reloadMyAddressHashes()
#This is one of several classes that constitute the API #This is one of several classes that constitute the API
#This class was written by Vaibhav Bhatia. Modified by Jonathan Warren (Atheros). #This class was written by Vaibhav Bhatia. Modified by Jonathan Warren (Atheros).
#http://code.activestate.com/recipes/501148-xmlrpc-serverclient-which-does-cookie-handling-and/ #http://code.activestate.com/recipes/501148-xmlrpc-serverclient-which-does-cookie-handling-and/
@ -2945,7 +3417,7 @@ class MySimpleXMLRPCRequestHandler(SimpleXMLRPCRequestHandler):
# handle Basic authentication # handle Basic authentication
(enctype, encstr) = self.headers.get('Authorization').split() (enctype, encstr) = self.headers.get('Authorization').split()
(emailid, password) = encstr.decode('base64').split(':') (emailid, password) = encstr.decode('base64').split(':')
if emailid == config.get('bitmessagesettings', 'apiusername') and password == config.get('bitmessagesettings', 'apipassword'): if emailid == shared.config.get('bitmessagesettings', 'apiusername') and password == shared.config.get('bitmessagesettings', 'apipassword'):
return True return True
else: else:
return False return False
@ -2972,17 +3444,18 @@ class MySimpleXMLRPCRequestHandler(SimpleXMLRPCRequestHandler):
return a+b return a+b
elif method == 'statusBar': elif method == 'statusBar':
message, = params message, = params
apiSignalQueue.put(('updateStatusBar',message)) #apiSignalQueue.put(('updateStatusBar',message))
shared.UISignalQueue.put(('updateStatusBar',message))
elif method == 'listAddresses': elif method == 'listAddresses':
data = '{"addresses":[' data = '{"addresses":['
configSections = config.sections() configSections = shared.config.sections()
for addressInKeysFile in configSections: for addressInKeysFile in configSections:
if addressInKeysFile <> 'bitmessagesettings': if addressInKeysFile <> 'bitmessagesettings':
status,addressVersionNumber,streamNumber,hash = decodeAddress(addressInKeysFile) status,addressVersionNumber,streamNumber,hash = decodeAddress(addressInKeysFile)
data data
if len(data) > 20: if len(data) > 20:
data += ',' data += ','
data += json.dumps({'label':config.get(addressInKeysFile,'label'),'address':addressInKeysFile,'stream':streamNumber,'enabled':config.getboolean(addressInKeysFile,'enabled')},indent=4, separators=(',', ': ')) data += json.dumps({'label':shared.config.get(addressInKeysFile,'label'),'address':addressInKeysFile,'stream':streamNumber,'enabled':shared.config.getboolean(addressInKeysFile,'enabled')},indent=4, separators=(',', ': '))
data += ']}' data += ']}'
return data return data
elif method == 'createRandomAddress': elif method == 'createRandomAddress':
@ -2995,7 +3468,9 @@ class MySimpleXMLRPCRequestHandler(SimpleXMLRPCRequestHandler):
label, eighteenByteRipe = params label, eighteenByteRipe = params
label = label.decode('base64') label = label.decode('base64')
apiAddressGeneratorReturnQueue.queue.clear() apiAddressGeneratorReturnQueue.queue.clear()
apiSignalQueue.put(('createRandomAddress',(label, eighteenByteRipe))) #params should be a twopul which equals (eighteenByteRipe, label) streamNumberForAddress = 1
#apiSignalQueue.put(('createRandomAddress',(label, eighteenByteRipe))) #params should be a twopul which equals (eighteenByteRipe, label)
shared.addressGeneratorQueue.put((3,streamNumberForAddress,label,1,"",eighteenByteRipe))
return apiAddressGeneratorReturnQueue.get() return apiAddressGeneratorReturnQueue.get()
elif method == 'createDeterministicAddresses': elif method == 'createDeterministicAddresses':
if len(params) == 0: if len(params) == 0:
@ -3021,23 +3496,24 @@ class MySimpleXMLRPCRequestHandler(SimpleXMLRPCRequestHandler):
elif len(params) == 5: elif len(params) == 5:
passphrase, numberOfAddresses, addressVersionNumber, streamNumber, eighteenByteRipe = params passphrase, numberOfAddresses, addressVersionNumber, streamNumber, eighteenByteRipe = params
if len(passphrase) == 0: if len(passphrase) == 0:
return 'API Error 0001: the specified passphrase is blank.' return 'API Error 0001: The specified passphrase is blank.'
passphrase = passphrase.decode('base64') passphrase = passphrase.decode('base64')
if addressVersionNumber == 0: #0 means "just use the proper addressVersionNumber" if addressVersionNumber == 0: #0 means "just use the proper addressVersionNumber"
addressVersionNumber == 2 addressVersionNumber = 3
if addressVersionNumber != 2: if addressVersionNumber != 3:
return 'API Error 0002: the address version number currently must be 2 (or 0 which means auto-select). Others aren\'t supported.' return 'API Error 0002: The address version number currently must be 3 (or 0 which means auto-select).', addressVersionNumber,' isn\'t supported.'
if streamNumber == 0: #0 means "just use the most available stream" if streamNumber == 0: #0 means "just use the most available stream"
streamNumber = 1 streamNumber = 1
if streamNumber != 1: if streamNumber != 1:
return 'API Error 0003: the stream number must be 1 (or 0 which means auto-select). Others aren\'t supported.' return 'API Error 0003: The stream number must be 1 (or 0 which means auto-select). Others aren\'t supported.'
if numberOfAddresses == 0: if numberOfAddresses == 0:
return 'API Error 0004: Why would you ask me to generate 0 addresses for you?' return 'API Error 0004: Why would you ask me to generate 0 addresses for you?'
if numberOfAddresses > 9999: if numberOfAddresses > 999:
return 'API Error 0005: You have (accidentially?) specified too many addresses to make. Maximum 9999. This check only exists to prevent mischief; if you really want to create more addresses than this, contact the Bitmessage developers and we can modify the check or you can do it yourself by searching the source code for this message.' return 'API Error 0005: You have (accidentally?) specified too many addresses to make. Maximum 999. This check only exists to prevent mischief; if you really want to create more addresses than this, contact the Bitmessage developers and we can modify the check or you can do it yourself by searching the source code for this message.'
apiAddressGeneratorReturnQueue.queue.clear() apiAddressGeneratorReturnQueue.queue.clear()
print 'about to send numberOfAddresses', numberOfAddresses print 'Requesting that the addressGenerator create', numberOfAddresses, 'addresses.'
apiSignalQueue.put(('createDeterministicAddresses',(passphrase, numberOfAddresses, addressVersionNumber, streamNumber, eighteenByteRipe))) #apiSignalQueue.put(('createDeterministicAddresses',(passphrase, numberOfAddresses, addressVersionNumber, streamNumber, eighteenByteRipe)))
shared.addressGeneratorQueue.put((addressVersionNumber,streamNumber,'unused API address',numberOfAddresses,passphrase,eighteenByteRipe))
data = '{"addresses":[' data = '{"addresses":['
queueReturn = apiAddressGeneratorReturnQueue.get() queueReturn = apiAddressGeneratorReturnQueue.get()
for item in queueReturn: for item in queueReturn:
@ -3047,11 +3523,11 @@ class MySimpleXMLRPCRequestHandler(SimpleXMLRPCRequestHandler):
data += ']}' data += ']}'
return data return data
elif method == 'getAllInboxMessages': elif method == 'getAllInboxMessages':
sqlLock.acquire() shared.sqlLock.acquire()
sqlSubmitQueue.put('''SELECT msgid, toaddress, fromaddress, subject, received, message FROM inbox where folder='inbox' ORDER BY received''') shared.sqlSubmitQueue.put('''SELECT msgid, toaddress, fromaddress, subject, received, message FROM inbox where folder='inbox' ORDER BY received''')
sqlSubmitQueue.put('') shared.sqlSubmitQueue.put('')
queryreturn = sqlReturnQueue.get() queryreturn = shared.sqlReturnQueue.get()
sqlLock.release() shared.sqlLock.release()
data = '{"inboxMessages":[' data = '{"inboxMessages":['
for row in queryreturn: for row in queryreturn:
msgid, toAddress, fromAddress, subject, received, message, = row msgid, toAddress, fromAddress, subject, received, message, = row
@ -3065,13 +3541,14 @@ class MySimpleXMLRPCRequestHandler(SimpleXMLRPCRequestHandler):
return 'API Error 0000: I need parameters!' return 'API Error 0000: I need parameters!'
msgid = params[0].decode('hex') msgid = params[0].decode('hex')
t = (msgid,) t = (msgid,)
sqlLock.acquire() shared.sqlLock.acquire()
sqlSubmitQueue.put('''UPDATE inbox SET folder='trash' WHERE msgid=?''') shared.sqlSubmitQueue.put('''UPDATE inbox SET folder='trash' WHERE msgid=?''')
sqlSubmitQueue.put(t) shared.sqlSubmitQueue.put(t)
sqlReturnQueue.get() shared.sqlReturnQueue.get()
sqlSubmitQueue.put('commit') shared.sqlSubmitQueue.put('commit')
sqlLock.release() shared.sqlLock.release()
apiSignalQueue.put(('updateStatusBar','Per API: Trashed message (assuming message existed). UI not updated.')) #apiSignalQueue.put(('updateStatusBar','Per API: Trashed message (assuming message existed). UI not updated.'))
shared.UISignalQueue.put(('updateStatusBar','Per API: Trashed message (assuming message existed). UI not updated.'))
return 'Trashed message (assuming message existed). UI not updated. To double check, run getAllInboxMessages to see that the message disappeared, or restart Bitmessage and look in the normal Bitmessage GUI.' return 'Trashed message (assuming message existed). UI not updated. To double check, run getAllInboxMessages to see that the message disappeared, or restart Bitmessage and look in the normal Bitmessage GUI.'
elif method == 'sendMessage': elif method == 'sendMessage':
if len(params) == 0: if len(params) == 0:
@ -3087,65 +3564,66 @@ class MySimpleXMLRPCRequestHandler(SimpleXMLRPCRequestHandler):
message = message.decode('base64') message = message.decode('base64')
status,addressVersionNumber,streamNumber,toRipe = decodeAddress(toAddress) status,addressVersionNumber,streamNumber,toRipe = decodeAddress(toAddress)
if status <> 'success': if status <> 'success':
printLock.acquire() shared.printLock.acquire()
print 'API Error 0007: Could not decode address:', toAddress, ':', status print 'API Error 0007: Could not decode address:', toAddress, ':', status
printLock.release() shared.printLock.release()
if status == 'checksumfailed': if status == 'checksumfailed':
return 'API Error 0008: Checksum failed for address: ' + toAddress return 'API Error 0008: Checksum failed for address: ' + toAddress
if status == 'invalidcharacters': if status == 'invalidcharacters':
return 'API Error 0009: Invalid characters in address: '+ toAddress return 'API Error 0009: Invalid characters in address: '+ toAddress
if status == 'versiontoohigh': if status == 'versiontoohigh':
return 'API Error 0010: Address version number too high (or zero) in address: ' + toAddress return 'API Error 0010: Address version number too high (or zero) in address: ' + toAddress
if addressVersionNumber != 2: if addressVersionNumber < 2 or addressVersionNumber > 3:
return 'API Error 0011: the address version number currently must be 2. Others aren\'t supported. Check the toAddress.' return 'API Error 0011: The address version number currently must be 2 or 3. Others aren\'t supported. Check the toAddress.'
if streamNumber != 1: if streamNumber != 1:
return 'API Error 0012: the stream number must be 1. Others aren\'t supported. Check the toAddress.' return 'API Error 0012: The stream number must be 1. Others aren\'t supported. Check the toAddress.'
status,addressVersionNumber,streamNumber,fromRipe = decodeAddress(fromAddress) status,addressVersionNumber,streamNumber,fromRipe = decodeAddress(fromAddress)
if status <> 'success': if status <> 'success':
printLock.acquire() shared.printLock.acquire()
print 'API Error 0007: Could not decode address:', fromAddress, ':', status print 'API Error 0007: Could not decode address:', fromAddress, ':', status
printLock.release() shared.printLock.release()
if status == 'checksumfailed': if status == 'checksumfailed':
return 'API Error 0008: Checksum failed for address: ' + fromAddress return 'API Error 0008: Checksum failed for address: ' + fromAddress
if status == 'invalidcharacters': if status == 'invalidcharacters':
return 'API Error 0009: Invalid characters in address: '+ fromAddress return 'API Error 0009: Invalid characters in address: '+ fromAddress
if status == 'versiontoohigh': if status == 'versiontoohigh':
return 'API Error 0010: Address version number too high (or zero) in address: ' + fromAddress return 'API Error 0010: Address version number too high (or zero) in address: ' + fromAddress
if addressVersionNumber != 2: if addressVersionNumber < 2 or addressVersionNumber > 3:
return 'API Error 0011: the address version number currently must be 2. Others aren\'t supported. Check the fromAddress.' return 'API Error 0011: The address version number currently must be 2 or 3. Others aren\'t supported. Check the fromAddress.'
if streamNumber != 1: if streamNumber != 1:
return 'API Error 0012: the stream number must be 1. Others aren\'t supported. Check the fromAddress.' return 'API Error 0012: The stream number must be 1. Others aren\'t supported. Check the fromAddress.'
toAddress = addBMIfNotPresent(toAddress) toAddress = addBMIfNotPresent(toAddress)
fromAddress = addBMIfNotPresent(fromAddress) fromAddress = addBMIfNotPresent(fromAddress)
try: try:
fromAddressEnabled = config.getboolean(fromAddress,'enabled') fromAddressEnabled = shared.config.getboolean(fromAddress,'enabled')
except: except:
return 'API Error 0013: could not find your fromAddress in the keys.dat file.' return 'API Error 0013: Could not find your fromAddress in the keys.dat file.'
if not fromAddressEnabled: if not fromAddressEnabled:
return 'API Error 0014: your fromAddress is disabled. Cannot send.' return 'API Error 0014: Your fromAddress is disabled. Cannot send.'
ackdata = OpenSSL.rand(32) ackdata = OpenSSL.rand(32)
sqlLock.acquire() shared.sqlLock.acquire()
t = ('',toAddress,toRipe,fromAddress,subject,message,ackdata,int(time.time()),'findingpubkey',1,1,'sent',2) t = ('',toAddress,toRipe,fromAddress,subject,message,ackdata,int(time.time()),'findingpubkey',1,1,'sent',2)
sqlSubmitQueue.put('''INSERT INTO sent VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?)''') shared.sqlSubmitQueue.put('''INSERT INTO sent VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?)''')
sqlSubmitQueue.put(t) shared.sqlSubmitQueue.put(t)
sqlReturnQueue.get() shared.sqlReturnQueue.get()
sqlSubmitQueue.put('commit') shared.sqlSubmitQueue.put('commit')
sqlLock.release() shared.sqlLock.release()
toLabel = '' toLabel = ''
t = (toAddress,) t = (toAddress,)
sqlLock.acquire() shared.sqlLock.acquire()
sqlSubmitQueue.put('''select label from addressbook where address=?''') shared.sqlSubmitQueue.put('''select label from addressbook where address=?''')
sqlSubmitQueue.put(t) shared.sqlSubmitQueue.put(t)
queryreturn = sqlReturnQueue.get() queryreturn = shared.sqlReturnQueue.get()
sqlLock.release() shared.sqlLock.release()
if queryreturn <> []: if queryreturn <> []:
for row in queryreturn: for row in queryreturn:
toLabel, = row toLabel, = row
apiSignalQueue.put(('displayNewSentMessage',(toAddress,toLabel,fromAddress,subject,message,ackdata))) #apiSignalQueue.put(('displayNewSentMessage',(toAddress,toLabel,fromAddress,subject,message,ackdata)))
shared.UISignalQueue.put(('displayNewSentMessage',(toAddress,toLabel,fromAddress,subject,message,ackdata)))
workerQueue.put(('sendmessage',toAddress)) shared.workerQueue.put(('sendmessage',toAddress))
return ackdata.encode('hex') return ackdata.encode('hex')
@ -3164,58 +3642,84 @@ class MySimpleXMLRPCRequestHandler(SimpleXMLRPCRequestHandler):
status,addressVersionNumber,streamNumber,fromRipe = decodeAddress(fromAddress) status,addressVersionNumber,streamNumber,fromRipe = decodeAddress(fromAddress)
if status <> 'success': if status <> 'success':
printLock.acquire() shared.printLock.acquire()
print 'API Error 0007: Could not decode address:', fromAddress, ':', status print 'API Error 0007: Could not decode address:', fromAddress, ':', status
printLock.release() shared.printLock.release()
if status == 'checksumfailed': if status == 'checksumfailed':
return 'API Error 0008: Checksum failed for address: ' + fromAddress return 'API Error 0008: Checksum failed for address: ' + fromAddress
if status == 'invalidcharacters': if status == 'invalidcharacters':
return 'API Error 0009: Invalid characters in address: '+ fromAddress return 'API Error 0009: Invalid characters in address: '+ fromAddress
if status == 'versiontoohigh': if status == 'versiontoohigh':
return 'API Error 0010: Address version number too high (or zero) in address: ' + fromAddress return 'API Error 0010: Address version number too high (or zero) in address: ' + fromAddress
if addressVersionNumber != 2: if addressVersionNumber < 2 or addressVersionNumber > 3:
return 'API Error 0011: the address version number currently must be 2. Others aren\'t supported. Check the fromAddress.' return 'API Error 0011: the address version number currently must be 2 or 3. Others aren\'t supported. Check the fromAddress.'
if streamNumber != 1: if streamNumber != 1:
return 'API Error 0012: the stream number must be 1. Others aren\'t supported. Check the fromAddress.' return 'API Error 0012: the stream number must be 1. Others aren\'t supported. Check the fromAddress.'
fromAddress = addBMIfNotPresent(fromAddress) fromAddress = addBMIfNotPresent(fromAddress)
try: try:
fromAddressEnabled = config.getboolean(fromAddress,'enabled') fromAddressEnabled = shared.config.getboolean(fromAddress,'enabled')
except: except:
return 'API Error 0013: could not find your fromAddress in the keys.dat file.' return 'API Error 0013: could not find your fromAddress in the keys.dat file.'
ackdata = OpenSSL.rand(32) ackdata = OpenSSL.rand(32)
toAddress = '[Broadcast subscribers]' toAddress = '[Broadcast subscribers]'
ripe = '' ripe = ''
sqlLock.acquire() shared.sqlLock.acquire()
t = ('',toAddress,ripe,fromAddress,subject,message,ackdata,int(time.time()),'broadcastpending',1,1,'sent',2) t = ('',toAddress,ripe,fromAddress,subject,message,ackdata,int(time.time()),'broadcastpending',1,1,'sent',2)
sqlSubmitQueue.put('''INSERT INTO sent VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?)''') shared.sqlSubmitQueue.put('''INSERT INTO sent VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?)''')
sqlSubmitQueue.put(t) shared.sqlSubmitQueue.put(t)
sqlReturnQueue.get() shared.sqlReturnQueue.get()
sqlSubmitQueue.put('commit') shared.sqlSubmitQueue.put('commit')
sqlLock.release() shared.sqlLock.release()
toLabel = '[Broadcast subscribers]' toLabel = '[Broadcast subscribers]'
apiSignalQueue.put(('displayNewSentMessage',(toAddress,toLabel,fromAddress,subject,message,ackdata))) #apiSignalQueue.put(('displayNewSentMessage',(toAddress,toLabel,fromAddress,subject,message,ackdata)))
#self.emit(SIGNAL("displayNewSentMessage(PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject)"),toAddress,toLabel,fromAddress,subject,message,ackdata)
workerQueue.put(('sendbroadcast',(fromAddress,subject,message))) shared.UISignalQueue.put(('displayNewSentMessage',(toAddress,toLabel,fromAddress,subject,message,ackdata)))
shared.workerQueue.put(('sendbroadcast',(fromAddress,subject,message)))
return ackdata.encode('hex') return ackdata.encode('hex')
elif method == 'getStatus':
if len(params) != 1:
return 'API Error 0000: I need one parameter!'
ackdata, = params
if len(ackdata) != 64:
return 'API Error 0015: The length of ackData should be 32 bytes (encoded in hex thus 64 characters).'
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put('''SELECT status FROM sent where ackdata=?''')
shared.sqlSubmitQueue.put((ackdata.decode('hex'),))
queryreturn = shared.sqlReturnQueue.get()
shared.sqlLock.release()
if queryreturn == []:
return 'notFound'
for row in queryreturn:
status, = row
if status == 'findingpubkey':
return 'findingPubkey'
if status == 'doingpow':
return 'doingPow'
if status == 'sentmessage':
return 'sentMessage'
if status == 'ackreceived':
return 'ackReceived'
else:
return 'otherStatus: '+status
else: else:
return 'Invalid Method: %s'%method return 'Invalid Method: %s'%method
#This thread, of which there is only one, runs the API. #This thread, of which there is only one, runs the API.
class singleAPI(QThread): class singleAPI(threading.Thread):
def __init__(self, parent = None): def __init__(self):
QThread.__init__(self, parent) threading.Thread.__init__(self)
def run(self): def run(self):
se = SimpleXMLRPCServer((config.get('bitmessagesettings', 'apiinterface'),config.getint('bitmessagesettings', 'apiport')), MySimpleXMLRPCRequestHandler, True, True) se = SimpleXMLRPCServer((shared.config.get('bitmessagesettings', 'apiinterface'),shared.config.getint('bitmessagesettings', 'apiport')), MySimpleXMLRPCRequestHandler, True, True)
se.register_introspection_functions() se.register_introspection_functions()
se.serve_forever() se.serve_forever()
#The MySimpleXMLRPCRequestHandler class cannot emit signals (or at least I don't know how) because it is not a QT thread. It therefore puts data in a queue which this thread monitors and emits the signals on its behalf. #The MySimpleXMLRPCRequestHandler class cannot emit signals (or at least I don't know how) because it is not a QT thread. It therefore puts data in a queue which this thread monitors and emits the signals on its behalf.
class singleAPISignalHandler(QThread): """class singleAPISignalHandler(QThread):
def __init__(self, parent = None): def __init__(self, parent = None):
QThread.__init__(self, parent) QThread.__init__(self, parent)
@ -3227,2093 +3731,214 @@ class singleAPISignalHandler(QThread):
elif command == 'createRandomAddress': elif command == 'createRandomAddress':
label, eighteenByteRipe = data label, eighteenByteRipe = data
streamNumberForAddress = 1 streamNumberForAddress = 1
self.addressGenerator = addressGenerator() #self.addressGenerator = addressGenerator()
self.addressGenerator.setup(2,streamNumberForAddress,label,1,"",eighteenByteRipe) #self.addressGenerator.setup(3,streamNumberForAddress,label,1,"",eighteenByteRipe)
self.emit(SIGNAL("passAddressGeneratorObjectThrough(PyQt_PyObject)"),self.addressGenerator) #self.emit(SIGNAL("passAddressGeneratorObjectThrough(PyQt_PyObject)"),self.addressGenerator)
self.addressGenerator.start() #self.addressGenerator.start()
shared.addressGeneratorQueue.put((3,streamNumberForAddress,label,1,"",eighteenByteRipe))
elif command == 'createDeterministicAddresses': elif command == 'createDeterministicAddresses':
passphrase, numberOfAddresses, addressVersionNumber, streamNumber, eighteenByteRipe = data passphrase, numberOfAddresses, addressVersionNumber, streamNumber, eighteenByteRipe = data
self.addressGenerator = addressGenerator() #self.addressGenerator = addressGenerator()
self.addressGenerator.setup(addressVersionNumber,streamNumber,'unused API address',numberOfAddresses,passphrase,eighteenByteRipe) #self.addressGenerator.setup(addressVersionNumber,streamNumber,'unused API address',numberOfAddresses,passphrase,eighteenByteRipe)
self.emit(SIGNAL("passAddressGeneratorObjectThrough(PyQt_PyObject)"),self.addressGenerator) #self.emit(SIGNAL("passAddressGeneratorObjectThrough(PyQt_PyObject)"),self.addressGenerator)
self.addressGenerator.start() #self.addressGenerator.start()
shared.addressGeneratorQueue.put((addressVersionNumber,streamNumber,'unused API address',numberOfAddresses,passphrase,eighteenByteRipe))
elif command == 'displayNewSentMessage': elif command == 'displayNewSentMessage':
toAddress,toLabel,fromAddress,subject,message,ackdata = data toAddress,toLabel,fromAddress,subject,message,ackdata = data
self.emit(SIGNAL("displayNewSentMessage(PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject)"),toAddress,toLabel,fromAddress,subject,message,ackdata) self.emit(SIGNAL("displayNewSentMessage(PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject)"),toAddress,toLabel,fromAddress,subject,message,ackdata)"""
class iconGlossaryDialog(QtGui.QDialog):
def __init__(self,parent):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_iconGlossaryDialog()
self.ui.setupUi(self)
self.parent = parent
self.ui.labelPortNumber.setText('You are using TCP port ' + str(config.getint('bitmessagesettings', 'port')) + '. (This can be changed in the settings).')
QtGui.QWidget.resize(self,QtGui.QWidget.sizeHint(self))
class helpDialog(QtGui.QDialog):
def __init__(self,parent):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_helpDialog()
self.ui.setupUi(self)
self.parent = parent
self.ui.labelHelpURI.setOpenExternalLinks(True)
QtGui.QWidget.resize(self,QtGui.QWidget.sizeHint(self))
class aboutDialog(QtGui.QDialog):
def __init__(self,parent):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_aboutDialog()
self.ui.setupUi(self)
self.parent = parent
self.ui.labelVersion.setText('version ' + softwareVersion)
class regenerateAddressesDialog(QtGui.QDialog):
def __init__(self,parent):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_regenerateAddressesDialog()
self.ui.setupUi(self)
self.parent = parent
QtGui.QWidget.resize(self,QtGui.QWidget.sizeHint(self))
class settingsDialog(QtGui.QDialog):
def __init__(self,parent):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_settingsDialog()
self.ui.setupUi(self)
self.parent = parent
self.ui.checkBoxStartOnLogon.setChecked(config.getboolean('bitmessagesettings', 'startonlogon'))
self.ui.checkBoxMinimizeToTray.setChecked(config.getboolean('bitmessagesettings', 'minimizetotray'))
self.ui.checkBoxShowTrayNotifications.setChecked(config.getboolean('bitmessagesettings', 'showtraynotifications'))
self.ui.checkBoxStartInTray.setChecked(config.getboolean('bitmessagesettings', 'startintray'))
if appdata == '':
self.ui.checkBoxPortableMode.setChecked(True)
if 'darwin' in sys.platform:
self.ui.checkBoxStartOnLogon.setDisabled(True)
self.ui.checkBoxMinimizeToTray.setDisabled(True)
self.ui.checkBoxShowTrayNotifications.setDisabled(True)
self.ui.checkBoxStartInTray.setDisabled(True)
self.ui.labelSettingsNote.setText('Options have been disabled because they either arn\'t applicable or because they haven\'t yet been implimented for your operating system.')
elif 'linux' in sys.platform:
self.ui.checkBoxStartOnLogon.setDisabled(True)
self.ui.checkBoxMinimizeToTray.setDisabled(True)
self.ui.checkBoxStartInTray.setDisabled(True)
self.ui.labelSettingsNote.setText('Options have been disabled because they either arn\'t applicable or because they haven\'t yet been implimented for your operating system.')
#On the Network settings tab:
self.ui.lineEditTCPPort.setText(str(config.get('bitmessagesettings', 'port')))
self.ui.checkBoxAuthentication.setChecked(config.getboolean('bitmessagesettings', 'socksauthentication'))
if str(config.get('bitmessagesettings', 'socksproxytype')) == 'none':
self.ui.comboBoxProxyType.setCurrentIndex(0)
self.ui.lineEditSocksHostname.setEnabled(False)
self.ui.lineEditSocksPort.setEnabled(False)
self.ui.lineEditSocksUsername.setEnabled(False)
self.ui.lineEditSocksPassword.setEnabled(False)
self.ui.checkBoxAuthentication.setEnabled(False)
elif str(config.get('bitmessagesettings', 'socksproxytype')) == 'SOCKS4a':
self.ui.comboBoxProxyType.setCurrentIndex(1)
self.ui.lineEditTCPPort.setEnabled(False)
elif str(config.get('bitmessagesettings', 'socksproxytype')) == 'SOCKS5':
self.ui.comboBoxProxyType.setCurrentIndex(2)
self.ui.lineEditTCPPort.setEnabled(False)
self.ui.lineEditSocksHostname.setText(str(config.get('bitmessagesettings', 'sockshostname')))
self.ui.lineEditSocksPort.setText(str(config.get('bitmessagesettings', 'socksport')))
self.ui.lineEditSocksUsername.setText(str(config.get('bitmessagesettings', 'socksusername')))
self.ui.lineEditSocksPassword.setText(str(config.get('bitmessagesettings', 'sockspassword')))
QtCore.QObject.connect(self.ui.comboBoxProxyType, QtCore.SIGNAL("currentIndexChanged(int)"), self.comboBoxProxyTypeChanged)
QtGui.QWidget.resize(self,QtGui.QWidget.sizeHint(self))
def comboBoxProxyTypeChanged(self,comboBoxIndex):
if comboBoxIndex == 0:
self.ui.lineEditSocksHostname.setEnabled(False)
self.ui.lineEditSocksPort.setEnabled(False)
self.ui.lineEditSocksUsername.setEnabled(False)
self.ui.lineEditSocksPassword.setEnabled(False)
self.ui.checkBoxAuthentication.setEnabled(False)
self.ui.lineEditTCPPort.setEnabled(True)
elif comboBoxIndex == 1 or comboBoxIndex == 2:
self.ui.lineEditSocksHostname.setEnabled(True)
self.ui.lineEditSocksPort.setEnabled(True)
self.ui.checkBoxAuthentication.setEnabled(True)
if self.ui.checkBoxAuthentication.isChecked():
self.ui.lineEditSocksUsername.setEnabled(True)
self.ui.lineEditSocksPassword.setEnabled(True)
self.ui.lineEditTCPPort.setEnabled(False)
class SpecialAddressBehaviorDialog(QtGui.QDialog):
def __init__(self,parent):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_SpecialAddressBehaviorDialog()
self.ui.setupUi(self)
self.parent = parent
currentRow = parent.ui.tableWidgetYourIdentities.currentRow()
addressAtCurrentRow = str(parent.ui.tableWidgetYourIdentities.item(currentRow,1).text())
if safeConfigGetBoolean(addressAtCurrentRow,'mailinglist'):
self.ui.radioButtonBehaviorMailingList.click()
else:
self.ui.radioButtonBehaveNormalAddress.click()
try:
mailingListName = config.get(addressAtCurrentRow, 'mailinglistname')
except:
mailingListName = ''
self.ui.lineEditMailingListName.setText(unicode(mailingListName,'utf-8'))
QtGui.QWidget.resize(self,QtGui.QWidget.sizeHint(self))
class NewSubscriptionDialog(QtGui.QDialog):
def __init__(self,parent):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_NewSubscriptionDialog()
self.ui.setupUi(self)
self.parent = parent
QtCore.QObject.connect(self.ui.lineEditSubscriptionAddress, QtCore.SIGNAL("textChanged(QString)"), self.subscriptionAddressChanged)
def subscriptionAddressChanged(self,QString):
status,a,b,c = decodeAddress(str(QString))
if status == 'missingbm':
self.ui.labelSubscriptionAddressCheck.setText('The address should start with ''BM-''')
elif status == 'checksumfailed':
self.ui.labelSubscriptionAddressCheck.setText('The address is not typed or copied correctly (the checksum failed).')
elif status == 'versiontoohigh':
self.ui.labelSubscriptionAddressCheck.setText('The version number of this address is higher than this software can support. Please upgrade Bitmessage.')
elif status == 'invalidcharacters':
self.ui.labelSubscriptionAddressCheck.setText('The address contains invalid characters.')
elif status == 'ripetooshort':
self.ui.labelSubscriptionAddressCheck.setText('Some data encoded in the address is too short.')
elif status == 'ripetoolong':
self.ui.labelSubscriptionAddressCheck.setText('Some data encoded in the address is too long.')
elif status == 'success':
self.ui.labelSubscriptionAddressCheck.setText('Address is valid.')
class NewAddressDialog(QtGui.QDialog):
def __init__(self, parent):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_NewAddressDialog()
self.ui.setupUi(self)
self.parent = parent
row = 1
#Let's fill out the 'existing address' combo box with addresses from the 'Your Identities' tab.
while self.parent.ui.tableWidgetYourIdentities.item(row-1,1):
self.ui.radioButtonExisting.click()
#print self.parent.ui.tableWidgetYourIdentities.item(row-1,1).text()
self.ui.comboBoxExisting.addItem(self.parent.ui.tableWidgetYourIdentities.item(row-1,1).text())
row += 1
self.ui.groupBoxDeterministic.setHidden(True)
QtGui.QWidget.resize(self,QtGui.QWidget.sizeHint(self))
class MyForm(QtGui.QMainWindow):
def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
#Ask the user if we may delete their old version 1 addresses if they have any.
configSections = config.sections()
for addressInKeysFile in configSections:
if addressInKeysFile <> 'bitmessagesettings':
status,addressVersionNumber,streamNumber,hash = decodeAddress(addressInKeysFile)
if addressVersionNumber == 1:
displayMsg = "One of your addresses, "+addressInKeysFile+", is an old version 1 address. Version 1 addresses are no longer supported. May we delete it now?"
reply = QtGui.QMessageBox.question(self, 'Message',displayMsg, QtGui.QMessageBox.Yes, QtGui.QMessageBox.No)
if reply == QtGui.QMessageBox.Yes:
config.remove_section(addressInKeysFile)
with open(appdata + 'keys.dat', 'wb') as configfile:
config.write(configfile)
#Configure Bitmessage to start on startup (or remove the configuration) based on the setting in the keys.dat file
if 'win32' in sys.platform or 'win64' in sys.platform:
#Auto-startup for Windows
RUN_PATH = "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Run"
self.settings = QSettings(RUN_PATH, QSettings.NativeFormat)
self.settings.remove("PyBitmessage") #In case the user moves the program and the registry entry is no longer valid, this will delete the old registry entry.
if config.getboolean('bitmessagesettings', 'startonlogon'):
self.settings.setValue("PyBitmessage",sys.argv[0])
elif 'darwin' in sys.platform:
#startup for mac
pass
elif 'linux' in sys.platform:
#startup for linux
pass
self.trayIcon = QtGui.QSystemTrayIcon(self)
self.trayIcon.setIcon( QtGui.QIcon(':/newPrefix/images/can-icon-16px.png') )
traySignal = "activated(QSystemTrayIcon::ActivationReason)"
QtCore.QObject.connect(self.trayIcon, QtCore.SIGNAL(traySignal), self.__icon_activated)
menu = QtGui.QMenu()
self.exitAction = menu.addAction("Exit", self.close)
self.trayIcon.setContextMenu(menu)
#I'm currently under the impression that Mac users have different expectations for the tray icon. They don't necessairly expect it to open the main window when clicked and they still expect a program showing a tray icon to also be in the dock.
if 'darwin' in sys.platform:
self.trayIcon.show()
#FILE MENU and other buttons
QtCore.QObject.connect(self.ui.actionExit, QtCore.SIGNAL("triggered()"), self.close)
QtCore.QObject.connect(self.ui.actionManageKeys, QtCore.SIGNAL("triggered()"), self.click_actionManageKeys)
QtCore.QObject.connect(self.ui.actionRegenerateDeterministicAddresses, QtCore.SIGNAL("triggered()"), self.click_actionRegenerateDeterministicAddresses)
QtCore.QObject.connect(self.ui.pushButtonNewAddress, QtCore.SIGNAL("clicked()"), self.click_NewAddressDialog)
QtCore.QObject.connect(self.ui.comboBoxSendFrom, QtCore.SIGNAL("activated(int)"),self.redrawLabelFrom)
QtCore.QObject.connect(self.ui.pushButtonAddAddressBook, QtCore.SIGNAL("clicked()"), self.click_pushButtonAddAddressBook)
QtCore.QObject.connect(self.ui.pushButtonAddSubscription, QtCore.SIGNAL("clicked()"), self.click_pushButtonAddSubscription)
QtCore.QObject.connect(self.ui.pushButtonAddBlacklist, QtCore.SIGNAL("clicked()"), self.click_pushButtonAddBlacklist)
QtCore.QObject.connect(self.ui.pushButtonSend, QtCore.SIGNAL("clicked()"), self.click_pushButtonSend)
QtCore.QObject.connect(self.ui.pushButtonLoadFromAddressBook, QtCore.SIGNAL("clicked()"), self.click_pushButtonLoadFromAddressBook)
QtCore.QObject.connect(self.ui.radioButtonBlacklist, QtCore.SIGNAL("clicked()"), self.click_radioButtonBlacklist)
QtCore.QObject.connect(self.ui.radioButtonWhitelist, QtCore.SIGNAL("clicked()"), self.click_radioButtonWhitelist)
QtCore.QObject.connect(self.ui.pushButtonStatusIcon, QtCore.SIGNAL("clicked()"), self.click_pushButtonStatusIcon)
QtCore.QObject.connect(self.ui.actionSettings, QtCore.SIGNAL("triggered()"), self.click_actionSettings)
QtCore.QObject.connect(self.ui.actionAbout, QtCore.SIGNAL("triggered()"), self.click_actionAbout)
QtCore.QObject.connect(self.ui.actionHelp, QtCore.SIGNAL("triggered()"), self.click_actionHelp)
#Popup menu for the Inbox tab
self.ui.inboxContextMenuToolbar = QtGui.QToolBar()
# Actions
self.actionReply = self.ui.inboxContextMenuToolbar.addAction("Reply", self.on_action_InboxReply)
self.actionAddSenderToAddressBook = self.ui.inboxContextMenuToolbar.addAction("Add sender to your Address Book", self.on_action_InboxAddSenderToAddressBook)
self.actionTrashInboxMessage = self.ui.inboxContextMenuToolbar.addAction("Move to Trash", self.on_action_InboxTrash)
self.actionForceHtml = self.ui.inboxContextMenuToolbar.addAction("View HTML code as formatted text", self.on_action_InboxMessageForceHtml)
self.ui.tableWidgetInbox.setContextMenuPolicy( QtCore.Qt.CustomContextMenu )
self.connect(self.ui.tableWidgetInbox, QtCore.SIGNAL('customContextMenuRequested(const QPoint&)'), self.on_context_menuInbox)
self.popMenuInbox = QtGui.QMenu( self )
self.popMenuInbox.addAction( self.actionForceHtml )
self.popMenuInbox.addSeparator()
self.popMenuInbox.addAction( self.actionReply )
self.popMenuInbox.addAction( self.actionAddSenderToAddressBook )
self.popMenuInbox.addSeparator()
self.popMenuInbox.addAction( self.actionTrashInboxMessage )
#Popup menu for the Your Identities tab
self.ui.addressContextMenuToolbar = QtGui.QToolBar()
# Actions
self.actionNew = self.ui.addressContextMenuToolbar.addAction("New", self.on_action_YourIdentitiesNew)
self.actionEnable = self.ui.addressContextMenuToolbar.addAction("Enable", self.on_action_YourIdentitiesEnable)
self.actionDisable = self.ui.addressContextMenuToolbar.addAction("Disable", self.on_action_YourIdentitiesDisable)
self.actionClipboard = self.ui.addressContextMenuToolbar.addAction("Copy address to clipboard", self.on_action_YourIdentitiesClipboard)
self.actionSpecialAddressBehavior = self.ui.addressContextMenuToolbar.addAction("Special address behavior...", self.on_action_SpecialAddressBehaviorDialog)
self.ui.tableWidgetYourIdentities.setContextMenuPolicy( QtCore.Qt.CustomContextMenu )
self.connect(self.ui.tableWidgetYourIdentities, QtCore.SIGNAL('customContextMenuRequested(const QPoint&)'), self.on_context_menuYourIdentities)
self.popMenu = QtGui.QMenu( self )
self.popMenu.addAction( self.actionNew )
self.popMenu.addSeparator()
self.popMenu.addAction( self.actionClipboard )
self.popMenu.addSeparator()
self.popMenu.addAction( self.actionEnable )
self.popMenu.addAction( self.actionDisable )
self.popMenu.addAction( self.actionSpecialAddressBehavior )
#Popup menu for the Address Book page
self.ui.addressBookContextMenuToolbar = QtGui.QToolBar()
# Actions
self.actionAddressBookSend = self.ui.addressBookContextMenuToolbar.addAction("Send message to this address", self.on_action_AddressBookSend)
self.actionAddressBookClipboard = self.ui.addressBookContextMenuToolbar.addAction("Copy address to clipboard", self.on_action_AddressBookClipboard)
self.actionAddressBookNew = self.ui.addressBookContextMenuToolbar.addAction("Add New Address", self.on_action_AddressBookNew)
self.actionAddressBookDelete = self.ui.addressBookContextMenuToolbar.addAction("Delete", self.on_action_AddressBookDelete)
self.ui.tableWidgetAddressBook.setContextMenuPolicy( QtCore.Qt.CustomContextMenu )
self.connect(self.ui.tableWidgetAddressBook, QtCore.SIGNAL('customContextMenuRequested(const QPoint&)'), self.on_context_menuAddressBook)
self.popMenuAddressBook = QtGui.QMenu( self )
self.popMenuAddressBook.addAction( self.actionAddressBookSend )
self.popMenuAddressBook.addAction( self.actionAddressBookClipboard )
self.popMenuAddressBook.addSeparator()
self.popMenuAddressBook.addAction( self.actionAddressBookNew )
self.popMenuAddressBook.addAction( self.actionAddressBookDelete )
#Popup menu for the Subscriptions page
self.ui.subscriptionsContextMenuToolbar = QtGui.QToolBar()
# Actions
self.actionsubscriptionsNew = self.ui.subscriptionsContextMenuToolbar.addAction("New", self.on_action_SubscriptionsNew)
self.actionsubscriptionsDelete = self.ui.subscriptionsContextMenuToolbar.addAction("Delete", self.on_action_SubscriptionsDelete)
self.actionsubscriptionsClipboard = self.ui.subscriptionsContextMenuToolbar.addAction("Copy address to clipboard", self.on_action_SubscriptionsClipboard)
self.actionsubscriptionsEnable = self.ui.subscriptionsContextMenuToolbar.addAction("Enable", self.on_action_SubscriptionsEnable)
self.actionsubscriptionsDisable = self.ui.subscriptionsContextMenuToolbar.addAction("Disable", self.on_action_SubscriptionsDisable)
self.ui.tableWidgetSubscriptions.setContextMenuPolicy( QtCore.Qt.CustomContextMenu )
self.connect(self.ui.tableWidgetSubscriptions, QtCore.SIGNAL('customContextMenuRequested(const QPoint&)'), self.on_context_menuSubscriptions)
self.popMenuSubscriptions = QtGui.QMenu( self )
self.popMenuSubscriptions.addAction( self.actionsubscriptionsNew )
self.popMenuSubscriptions.addAction( self.actionsubscriptionsDelete )
self.popMenuSubscriptions.addSeparator()
self.popMenuSubscriptions.addAction( self.actionsubscriptionsEnable )
self.popMenuSubscriptions.addAction( self.actionsubscriptionsDisable )
self.popMenuSubscriptions.addSeparator()
self.popMenuSubscriptions.addAction( self.actionsubscriptionsClipboard )
#Popup menu for the Sent page
self.ui.sentContextMenuToolbar = QtGui.QToolBar()
# Actions
self.actionTrashSentMessage = self.ui.sentContextMenuToolbar.addAction("Move to Trash", self.on_action_SentTrash)
self.actionSentClipboard = self.ui.sentContextMenuToolbar.addAction("Copy destination address to clipboard", self.on_action_SentClipboard)
self.ui.tableWidgetSent.setContextMenuPolicy( QtCore.Qt.CustomContextMenu )
self.connect(self.ui.tableWidgetSent, QtCore.SIGNAL('customContextMenuRequested(const QPoint&)'), self.on_context_menuSent)
self.popMenuSent = QtGui.QMenu( self )
self.popMenuSent.addAction( self.actionSentClipboard )
self.popMenuSent.addAction( self.actionTrashSentMessage )
#Popup menu for the Blacklist page
self.ui.blacklistContextMenuToolbar = QtGui.QToolBar()
# Actions
self.actionBlacklistNew = self.ui.blacklistContextMenuToolbar.addAction("Add new entry", self.on_action_BlacklistNew)
self.actionBlacklistDelete = self.ui.blacklistContextMenuToolbar.addAction("Delete", self.on_action_BlacklistDelete)
self.actionBlacklistClipboard = self.ui.blacklistContextMenuToolbar.addAction("Copy address to clipboard", self.on_action_BlacklistClipboard)
self.actionBlacklistEnable = self.ui.blacklistContextMenuToolbar.addAction("Enable", self.on_action_BlacklistEnable)
self.actionBlacklistDisable = self.ui.blacklistContextMenuToolbar.addAction("Disable", self.on_action_BlacklistDisable)
self.ui.tableWidgetBlacklist.setContextMenuPolicy( QtCore.Qt.CustomContextMenu )
self.connect(self.ui.tableWidgetBlacklist, QtCore.SIGNAL('customContextMenuRequested(const QPoint&)'), self.on_context_menuBlacklist)
self.popMenuBlacklist = QtGui.QMenu( self )
#self.popMenuBlacklist.addAction( self.actionBlacklistNew )
self.popMenuBlacklist.addAction( self.actionBlacklistDelete )
self.popMenuBlacklist.addSeparator()
self.popMenuBlacklist.addAction( self.actionBlacklistClipboard )
self.popMenuBlacklist.addSeparator()
self.popMenuBlacklist.addAction( self.actionBlacklistEnable )
self.popMenuBlacklist.addAction( self.actionBlacklistDisable )
#Initialize the user's list of addresses on the 'Your Identities' tab.
configSections = config.sections()
for addressInKeysFile in configSections:
if addressInKeysFile <> 'bitmessagesettings':
isEnabled = config.getboolean(addressInKeysFile, 'enabled')
newItem = QtGui.QTableWidgetItem(unicode(config.get(addressInKeysFile, 'label'),'utf-8)'))
if not isEnabled:
newItem.setTextColor(QtGui.QColor(128,128,128))
self.ui.tableWidgetYourIdentities.insertRow(0)
self.ui.tableWidgetYourIdentities.setItem(0, 0, newItem)
newItem = QtGui.QTableWidgetItem(addressInKeysFile)
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
if not isEnabled:
newItem.setTextColor(QtGui.QColor(128,128,128))
if safeConfigGetBoolean(addressInKeysFile,'mailinglist'):
newItem.setTextColor(QtGui.QColor(137,04,177))#magenta
self.ui.tableWidgetYourIdentities.setItem(0, 1, newItem)
newItem = QtGui.QTableWidgetItem(str(addressStream(addressInKeysFile)))
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
if not isEnabled:
newItem.setTextColor(QtGui.QColor(128,128,128))
self.ui.tableWidgetYourIdentities.setItem(0, 2, newItem)
if isEnabled:
status,addressVersionNumber,streamNumber,hash = decodeAddress(addressInKeysFile)
self.sqlLookup = sqlThread()
self.sqlLookup.start()
reloadMyAddressHashes()
self.reloadBroadcastSendersForWhichImWatching()
self.ui.tableWidgetSent.keyPressEvent = self.tableWidgetSentKeyPressEvent
font = QFont()
font.setBold(True)
#Load inbox from messages database file
sqlSubmitQueue.put('''SELECT msgid, toaddress, fromaddress, subject, received, message, read FROM inbox where folder='inbox' ORDER BY received''')
sqlSubmitQueue.put('')
queryreturn = sqlReturnQueue.get()
for row in queryreturn:
msgid, toAddress, fromAddress, subject, received, message, read = row
try:
if toAddress == '[Broadcast subscribers]':
toLabel = '[Broadcast subscribers]'
else:
toLabel = config.get(toAddress, 'label')
except:
toLabel = ''
if toLabel == '':
toLabel = toAddress
fromLabel = ''
t = (fromAddress,)
sqlSubmitQueue.put('''select label from addressbook where address=?''')
sqlSubmitQueue.put(t)
queryreturn = sqlReturnQueue.get()
if queryreturn <> []:
for row in queryreturn:
fromLabel, = row
if fromLabel == '': #If this address wasn't in our address book..
t = (fromAddress,)
sqlSubmitQueue.put('''select label from subscriptions where address=?''')
sqlSubmitQueue.put(t)
queryreturn = sqlReturnQueue.get()
if queryreturn <> []:
for row in queryreturn:
fromLabel, = row
self.ui.tableWidgetInbox.insertRow(0)
newItem = QtGui.QTableWidgetItem(unicode(toLabel,'utf-8'))
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
if not read:
newItem.setFont(font)
newItem.setData(Qt.UserRole,str(toAddress))
if safeConfigGetBoolean(toAddress,'mailinglist'):
newItem.setTextColor(QtGui.QColor(137,04,177))
self.ui.tableWidgetInbox.setItem(0,0,newItem)
if fromLabel == '':
newItem = QtGui.QTableWidgetItem(unicode(fromAddress,'utf-8'))
else:
newItem = QtGui.QTableWidgetItem(unicode(fromLabel,'utf-8'))
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
if not read:
newItem.setFont(font)
newItem.setData(Qt.UserRole,str(fromAddress))
self.ui.tableWidgetInbox.setItem(0,1,newItem)
newItem = QtGui.QTableWidgetItem(unicode(subject,'utf-8'))
newItem.setData(Qt.UserRole,unicode(message,'utf-8)'))
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
if not read:
newItem.setFont(font)
self.ui.tableWidgetInbox.setItem(0,2,newItem)
newItem = myTableWidgetItem(unicode(strftime(config.get('bitmessagesettings', 'timeformat'),localtime(int(received))),'utf-8'))
newItem.setData(Qt.UserRole,QByteArray(msgid))
newItem.setData(33,int(received))
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
if not read:
newItem.setFont(font)
self.ui.tableWidgetInbox.setItem(0,3,newItem)
self.ui.tableWidgetInbox.sortItems(3,Qt.DescendingOrder)
self.ui.tableWidgetInbox.keyPressEvent = self.tableWidgetInboxKeyPressEvent
#Load Sent items from database
sqlSubmitQueue.put('''SELECT toaddress, fromaddress, subject, message, status, ackdata, lastactiontime FROM sent where folder = 'sent' ORDER BY lastactiontime''')
sqlSubmitQueue.put('')
queryreturn = sqlReturnQueue.get()
for row in queryreturn:
toAddress, fromAddress, subject, message, status, ackdata, lastactiontime = row
try:
fromLabel = config.get(fromAddress, 'label')
except:
fromLabel = ''
if fromLabel == '':
fromLabel = fromAddress
toLabel = ''
t = (toAddress,)
sqlSubmitQueue.put('''select label from addressbook where address=?''')
sqlSubmitQueue.put(t)
queryreturn = sqlReturnQueue.get()
if queryreturn <> []:
for row in queryreturn:
toLabel, = row
self.ui.tableWidgetSent.insertRow(0)
if toLabel == '':
newItem = QtGui.QTableWidgetItem(unicode(toAddress,'utf-8'))
else:
newItem = QtGui.QTableWidgetItem(unicode(toLabel,'utf-8'))
newItem.setData(Qt.UserRole,str(toAddress))
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
self.ui.tableWidgetSent.setItem(0,0,newItem)
if fromLabel == '':
newItem = QtGui.QTableWidgetItem(unicode(fromAddress,'utf-8'))
else:
newItem = QtGui.QTableWidgetItem(unicode(fromLabel,'utf-8'))
newItem.setData(Qt.UserRole,str(fromAddress))
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
self.ui.tableWidgetSent.setItem(0,1,newItem)
newItem = QtGui.QTableWidgetItem(unicode(subject,'utf-8'))
newItem.setData(Qt.UserRole,unicode(message,'utf-8)'))
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
self.ui.tableWidgetSent.setItem(0,2,newItem)
if status == 'findingpubkey':
newItem = myTableWidgetItem('Waiting on their public key. Will request it again soon.')
elif status == 'sentmessage':
newItem = myTableWidgetItem('Message sent. Waiting on acknowledgement. Sent at ' + unicode(strftime(config.get('bitmessagesettings', 'timeformat'),localtime(lastactiontime)),'utf-8'))
elif status == 'doingpow':
newItem = myTableWidgetItem('Need to do work to send message. Work is queued.')
elif status == 'ackreceived':
newItem = myTableWidgetItem('Acknowledgement of the message received ' + unicode(strftime(config.get('bitmessagesettings', 'timeformat'),localtime(int(lastactiontime))),'utf-8'))
elif status == 'broadcastpending':
newItem = myTableWidgetItem('Doing the work necessary to send broadcast...')
elif status == 'broadcastsent':
newItem = myTableWidgetItem('Broadcast on ' + unicode(strftime(config.get('bitmessagesettings', 'timeformat'),localtime(int(lastactiontime))),'utf-8'))
else:
newItem = myTableWidgetItem('Unknown status. ' + unicode(strftime(config.get('bitmessagesettings', 'timeformat'),localtime(int(lastactiontime))),'utf-8'))
newItem.setData(Qt.UserRole,QByteArray(ackdata))
newItem.setData(33,int(lastactiontime))
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
self.ui.tableWidgetSent.setItem(0,3,newItem)
self.ui.tableWidgetSent.sortItems(3,Qt.DescendingOrder)
#Initialize the address book
sqlSubmitQueue.put('SELECT * FROM addressbook')
sqlSubmitQueue.put('')
queryreturn = sqlReturnQueue.get()
for row in queryreturn:
label, address = row
self.ui.tableWidgetAddressBook.insertRow(0)
newItem = QtGui.QTableWidgetItem(unicode(label,'utf-8'))
self.ui.tableWidgetAddressBook.setItem(0,0,newItem)
newItem = QtGui.QTableWidgetItem(address)
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
self.ui.tableWidgetAddressBook.setItem(0,1,newItem)
#Initialize the Subscriptions
sqlSubmitQueue.put('SELECT label, address, enabled FROM subscriptions')
sqlSubmitQueue.put('')
queryreturn = sqlReturnQueue.get()
for row in queryreturn:
label, address, enabled = row
self.ui.tableWidgetSubscriptions.insertRow(0)
newItem = QtGui.QTableWidgetItem(unicode(label,'utf-8'))
if not enabled:
newItem.setTextColor(QtGui.QColor(128,128,128))
self.ui.tableWidgetSubscriptions.setItem(0,0,newItem)
newItem = QtGui.QTableWidgetItem(address)
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
if not enabled:
newItem.setTextColor(QtGui.QColor(128,128,128))
self.ui.tableWidgetSubscriptions.setItem(0,1,newItem)
#Initialize the Blacklist or Whitelist
if config.get('bitmessagesettings', 'blackwhitelist') == 'black':
self.loadBlackWhiteList()
else:
self.ui.tabWidget.setTabText(6,'Whitelist')
self.ui.radioButtonWhitelist.click()
self.loadBlackWhiteList()
#Initialize the ackdataForWhichImWatching data structure using data from the sql database.
sqlSubmitQueue.put('''SELECT ackdata FROM sent where (status='sentmessage' OR status='doingpow')''')
sqlSubmitQueue.put('')
queryreturn = sqlReturnQueue.get()
for row in queryreturn:
ackdata, = row
print 'Watching for ackdata', ackdata.encode('hex')
ackdataForWhichImWatching[ackdata] = 0
QtCore.QObject.connect(self.ui.tableWidgetYourIdentities, QtCore.SIGNAL("itemChanged(QTableWidgetItem *)"), self.tableWidgetYourIdentitiesItemChanged)
QtCore.QObject.connect(self.ui.tableWidgetAddressBook, QtCore.SIGNAL("itemChanged(QTableWidgetItem *)"), self.tableWidgetAddressBookItemChanged)
QtCore.QObject.connect(self.ui.tableWidgetSubscriptions, QtCore.SIGNAL("itemChanged(QTableWidgetItem *)"), self.tableWidgetSubscriptionsItemChanged)
QtCore.QObject.connect(self.ui.tableWidgetInbox, QtCore.SIGNAL("itemSelectionChanged ()"), self.tableWidgetInboxItemClicked)
QtCore.QObject.connect(self.ui.tableWidgetSent, QtCore.SIGNAL("itemSelectionChanged ()"), self.tableWidgetSentItemClicked)
#Put the colored icon on the status bar
#self.ui.pushButtonStatusIcon.setIcon(QIcon(":/newPrefix/images/yellowicon.png"))
self.statusbar = self.statusBar()
self.statusbar.insertPermanentWidget(0,self.ui.pushButtonStatusIcon)
self.ui.labelStartupTime.setText('Since startup on ' + unicode(strftime(config.get('bitmessagesettings', 'timeformat'),localtime(int(time.time()))),'utf-8'))
self.numberOfMessagesProcessed = 0
self.numberOfBroadcastsProcessed = 0
self.numberOfPubkeysProcessed = 0
#Below this point, it would be good if all of the necessary global data structures were initialized.
self.rerenderComboBoxSendFrom()
self.connectToStream(1)
self.singleListenerThread = singleListener()
self.singleListenerThread.start()
QtCore.QObject.connect(self.singleListenerThread, QtCore.SIGNAL("passObjectThrough(PyQt_PyObject)"), self.connectObjectToSignals)
self.singleCleanerThread = singleCleaner()
self.singleCleanerThread.start()
QtCore.QObject.connect(self.singleCleanerThread, QtCore.SIGNAL("updateSentItemStatusByHash(PyQt_PyObject,PyQt_PyObject)"), self.updateSentItemStatusByHash)
QtCore.QObject.connect(self.singleCleanerThread, QtCore.SIGNAL("updateStatusBar(PyQt_PyObject)"), self.updateStatusBar)
self.workerThread = singleWorker()
self.workerThread.start()
QtCore.QObject.connect(self.workerThread, QtCore.SIGNAL("updateSentItemStatusByHash(PyQt_PyObject,PyQt_PyObject)"), self.updateSentItemStatusByHash)
QtCore.QObject.connect(self.workerThread, QtCore.SIGNAL("updateSentItemStatusByAckdata(PyQt_PyObject,PyQt_PyObject)"), self.updateSentItemStatusByAckdata)
QtCore.QObject.connect(self.workerThread, QtCore.SIGNAL("updateStatusBar(PyQt_PyObject)"), self.updateStatusBar)
if safeConfigGetBoolean('bitmessagesettings','apienabled'):
try:
apiNotifyPath = config.get('bitmessagesettings','apinotifypath')
except:
apiNotifyPath = ''
if apiNotifyPath != '':
printLock.acquire()
print 'Trying to call', apiNotifyPath
printLock.release()
call([apiNotifyPath, "startingUp"])
self.singleAPIThread = singleAPI()
self.singleAPIThread.start()
self.singleAPISignalHandlerThread = singleAPISignalHandler()
self.singleAPISignalHandlerThread.start()
QtCore.QObject.connect(self.singleAPISignalHandlerThread, QtCore.SIGNAL("updateStatusBar(PyQt_PyObject)"), self.updateStatusBar)
QtCore.QObject.connect(self.singleAPISignalHandlerThread, QtCore.SIGNAL("passAddressGeneratorObjectThrough(PyQt_PyObject)"), self.connectObjectToAddressGeneratorSignals)
QtCore.QObject.connect(self.singleAPISignalHandlerThread, QtCore.SIGNAL("displayNewSentMessage(PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject)"), self.displayNewSentMessage)
def tableWidgetInboxKeyPressEvent(self,event):
if event.key() == QtCore.Qt.Key_Delete:
self.on_action_InboxTrash()
return QtGui.QTableWidget.keyPressEvent(self.ui.tableWidgetInbox, event)
def tableWidgetSentKeyPressEvent(self,event):
if event.key() == QtCore.Qt.Key_Delete:
self.on_action_SentTrash()
return QtGui.QTableWidget.keyPressEvent(self.ui.tableWidgetSent, event)
def click_actionManageKeys(self):
if 'darwin' in sys.platform or 'linux' in sys.platform:
if appdata == '':
reply = QtGui.QMessageBox.information(self, 'keys.dat?','You may manage your keys by editing the keys.dat file stored in the same directory as this program. It is important that you back up this file.', QMessageBox.Ok)
else:
QtGui.QMessageBox.information(self, 'keys.dat?','You may manage your keys by editing the keys.dat file stored in\n' + appdata + '\nIt is important that you back up this file.', QMessageBox.Ok)
elif sys.platform == 'win32' or sys.platform == 'win64':
if appdata == '':
reply = QtGui.QMessageBox.question(self, 'Open keys.dat?','You may manage your keys by editing the keys.dat file stored in the same directory as this program. It is important that you back up this file. Would you like to open the file now? (Be sure to close Bitmessage before making any changes.)', QtGui.QMessageBox.Yes, QtGui.QMessageBox.No)
else:
reply = QtGui.QMessageBox.question(self, 'Open keys.dat?','You may manage your keys by editing the keys.dat file stored in\n' + appdata + '\nIt is important that you back up this file. Would you like to open the file now? (Be sure to close Bitmessage before making any changes.)', QtGui.QMessageBox.Yes, QtGui.QMessageBox.No)
if reply == QtGui.QMessageBox.Yes:
self.openKeysFile()
def click_actionRegenerateDeterministicAddresses(self):
self.regenerateAddressesDialogInstance = regenerateAddressesDialog(self)
if self.regenerateAddressesDialogInstance.exec_():
if self.regenerateAddressesDialogInstance.ui.lineEditPassphrase.text() == "":
QMessageBox.about(self, "bad passphrase", "You must type your passphrase. If you don\'t have one then this is not the form for you.")
else:
streamNumberForAddress = int(self.regenerateAddressesDialogInstance.ui.lineEditStreamNumber.text())
addressVersionNumber = int(self.regenerateAddressesDialogInstance.ui.lineEditAddressVersionNumber.text())
self.addressGenerator = addressGenerator()
self.addressGenerator.setup(addressVersionNumber,streamNumberForAddress,"unused address",self.regenerateAddressesDialogInstance.ui.spinBoxNumberOfAddressesToMake.value(),self.regenerateAddressesDialogInstance.ui.lineEditPassphrase.text().toUtf8(),self.regenerateAddressesDialogInstance.ui.checkBoxEighteenByteRipe.isChecked())
QtCore.QObject.connect(self.addressGenerator, SIGNAL("writeNewAddressToTable(PyQt_PyObject,PyQt_PyObject,PyQt_PyObject)"), self.writeNewAddressToTable)
QtCore.QObject.connect(self.addressGenerator, QtCore.SIGNAL("updateStatusBar(PyQt_PyObject)"), self.updateStatusBar)
self.addressGenerator.start()
self.ui.tabWidget.setCurrentIndex(3)
def openKeysFile(self):
if 'linux' in sys.platform:
subprocess.call(["xdg-open", appdata + 'keys.dat'])
else:
os.startfile(appdata + 'keys.dat')
def changeEvent(self, event):
if config.getboolean('bitmessagesettings', 'minimizetotray') and not 'darwin' in sys.platform:
if event.type() == QtCore.QEvent.WindowStateChange:
if self.windowState() & QtCore.Qt.WindowMinimized:
self.hide()
self.trayIcon.show()
#self.hidden = True
if 'win32' in sys.platform or 'win64' in sys.platform:
self.setWindowFlags(Qt.ToolTip)
elif event.oldState() & QtCore.Qt.WindowMinimized:
#The window state has just been changed to Normal/Maximised/FullScreen
pass
#QtGui.QWidget.changeEvent(self, event)
def __icon_activated(self, reason):
if reason == QtGui.QSystemTrayIcon.Trigger:
if 'linux' in sys.platform:
self.trayIcon.hide()
self.setWindowFlags(Qt.Window)
self.show()
elif 'win32' in sys.platform or 'win64' in sys.platform:
self.trayIcon.hide()
self.setWindowFlags(Qt.Window)
self.show()
self.setWindowState(self.windowState() & ~QtCore.Qt.WindowMinimized | QtCore.Qt.WindowActive)
self.activateWindow()
elif 'darwin' in sys.platform:
#self.trayIcon.hide() #this line causes a segmentation fault
#self.setWindowFlags(Qt.Window)
#self.show()
self.setWindowState(self.windowState() & ~QtCore.Qt.WindowMinimized | QtCore.Qt.WindowActive)
self.activateWindow()
def incrementNumberOfMessagesProcessed(self):
self.numberOfMessagesProcessed += 1
self.ui.labelMessageCount.setText('Processed ' + str(self.numberOfMessagesProcessed) + ' person-to-person messages.')
def incrementNumberOfBroadcastsProcessed(self):
self.numberOfBroadcastsProcessed += 1
self.ui.labelBroadcastCount.setText('Processed ' + str(self.numberOfBroadcastsProcessed) + ' broadcast messages.')
def incrementNumberOfPubkeysProcessed(self):
self.numberOfPubkeysProcessed += 1
self.ui.labelPubkeyCount.setText('Processed ' + str(self.numberOfPubkeysProcessed) + ' public keys.')
def updateNetworkStatusTab(self,streamNumber,connectionCount):
global statusIconColor
#print 'updating network status tab'
totalNumberOfConnectionsFromAllStreams = 0 #One would think we could use len(sendDataQueues) for this, but sendData threads don't remove themselves from sendDataQueues fast enough for len(sendDataQueues) to be accurate here.
for currentRow in range(self.ui.tableWidgetConnectionCount.rowCount()):
rowStreamNumber = int(self.ui.tableWidgetConnectionCount.item(currentRow,0).text())
if streamNumber == rowStreamNumber:
self.ui.tableWidgetConnectionCount.item(currentRow,1).setText(str(connectionCount))
totalNumberOfConnectionsFromAllStreams += connectionCount
self.ui.labelTotalConnections.setText('Total Connections: ' + str(totalNumberOfConnectionsFromAllStreams))
if totalNumberOfConnectionsFromAllStreams > 0 and statusIconColor == 'red': #FYI: The 'singlelistener' thread sets the icon color to green when it receives an incoming connection, meaning that the user's firewall is configured correctly.
self.setStatusIcon('yellow')
elif totalNumberOfConnectionsFromAllStreams == 0:
self.setStatusIcon('red')
def setStatusIcon(self,color):
global statusIconColor
#print 'setting status icon color'
if color == 'red':
self.ui.pushButtonStatusIcon.setIcon(QIcon(":/newPrefix/images/redicon.png"))
statusIconColor = 'red'
if color == 'yellow':
if self.statusBar().currentMessage() == 'Warning: You are currently not connected. Bitmessage will do the work necessary to send the message but it won\'t send until you connect.':
self.statusBar().showMessage('')
self.ui.pushButtonStatusIcon.setIcon(QIcon(":/newPrefix/images/yellowicon.png"))
statusIconColor = 'yellow'
if color == 'green':
if self.statusBar().currentMessage() == 'Warning: You are currently not connected. Bitmessage will do the work necessary to send the message but it won\'t send until you connect.':
self.statusBar().showMessage('')
self.ui.pushButtonStatusIcon.setIcon(QIcon(":/newPrefix/images/greenicon.png"))
statusIconColor = 'green'
def updateSentItemStatusByHash(self,toRipe,textToDisplay):
for i in range(self.ui.tableWidgetSent.rowCount()):
toAddress = str(self.ui.tableWidgetSent.item(i,0).data(Qt.UserRole).toPyObject())
status,addressVersionNumber,streamNumber,ripe = decodeAddress(toAddress)
if ripe == toRipe:
#self.ui.tableWidgetSent.item(i,3).setText(unicode(textToDisplay,'utf-8'))
self.ui.tableWidgetSent.item(i,3).setText(textToDisplay)
def updateSentItemStatusByAckdata(self,ackdata,textToDisplay):
for i in range(self.ui.tableWidgetSent.rowCount()):
toAddress = str(self.ui.tableWidgetSent.item(i,0).data(Qt.UserRole).toPyObject())
tableAckdata = self.ui.tableWidgetSent.item(i,3).data(Qt.UserRole).toPyObject()
status,addressVersionNumber,streamNumber,ripe = decodeAddress(toAddress)
if ackdata == tableAckdata:
#self.ui.tableWidgetSent.item(i,3).setText(unicode(textToDisplay,'utf-8'))
self.ui.tableWidgetSent.item(i,3).setText(textToDisplay)
def rerenderInboxFromLabels(self):
for i in range(self.ui.tableWidgetInbox.rowCount()):
addressToLookup = str(self.ui.tableWidgetInbox.item(i,1).data(Qt.UserRole).toPyObject())
fromLabel = ''
t = (addressToLookup,)
sqlLock.acquire()
sqlSubmitQueue.put('''select label from addressbook where address=?''')
sqlSubmitQueue.put(t)
queryreturn = sqlReturnQueue.get()
sqlLock.release()
if queryreturn <> []:
for row in queryreturn:
fromLabel, = row
self.ui.tableWidgetInbox.item(i,1).setText(unicode(fromLabel,'utf-8'))
else:
#It might be a broadcast message. We should check for that label.
sqlLock.acquire()
sqlSubmitQueue.put('''select label from subscriptions where address=?''')
sqlSubmitQueue.put(t)
queryreturn = sqlReturnQueue.get()
sqlLock.release()
if queryreturn <> []:
for row in queryreturn:
fromLabel, = row
self.ui.tableWidgetInbox.item(i,1).setText(unicode(fromLabel,'utf-8'))
def rerenderInboxToLabels(self):
for i in range(self.ui.tableWidgetInbox.rowCount()):
toAddress = str(self.ui.tableWidgetInbox.item(i,0).data(Qt.UserRole).toPyObject())
try:
toLabel = config.get(toAddress, 'label')
except:
toLabel = ''
if toLabel == '':
toLabel = toAddress
self.ui.tableWidgetInbox.item(i,0).setText(unicode(toLabel,'utf-8'))
#Set the color according to whether it is the address of a mailing list or not.
if safeConfigGetBoolean(toAddress,'mailinglist'):
self.ui.tableWidgetInbox.item(i,0).setTextColor(QtGui.QColor(137,04,177))
else:
self.ui.tableWidgetInbox.item(i,0).setTextColor(QtGui.QColor(0,0,0))
def rerenderSentFromLabels(self):
for i in range(self.ui.tableWidgetSent.rowCount()):
fromAddress = str(self.ui.tableWidgetSent.item(i,1).data(Qt.UserRole).toPyObject())
try:
fromLabel = config.get(fromAddress, 'label')
except:
fromLabel = ''
if fromLabel == '':
fromLabel = fromAddress
self.ui.tableWidgetSent.item(i,1).setText(unicode(fromLabel,'utf-8'))
def rerenderSentToLabels(self):
for i in range(self.ui.tableWidgetSent.rowCount()):
addressToLookup = str(self.ui.tableWidgetSent.item(i,0).data(Qt.UserRole).toPyObject())
toLabel = ''
t = (addressToLookup,)
sqlSubmitQueue.put('''select label from addressbook where address=?''')
sqlSubmitQueue.put(t)
queryreturn = sqlReturnQueue.get()
if queryreturn <> []:
for row in queryreturn:
toLabel, = row
self.ui.tableWidgetSent.item(i,0).setText(unicode(toLabel,'utf-8'))
def click_pushButtonSend(self):
self.statusBar().showMessage('')
toAddresses = str(self.ui.lineEditTo.text())
fromAddress = str(self.ui.labelFrom.text())
subject = str(self.ui.lineEditSubject.text().toUtf8())
message = str(self.ui.textEditMessage.document().toPlainText().toUtf8())
if self.ui.radioButtonSpecific.isChecked(): #To send a message to specific people (rather than broadcast)
toAddressesList = [s.strip() for s in toAddresses.replace(',', ';').split(';')]
toAddressesList = list(set(toAddressesList)) #remove duplicate addresses. If the user has one address with a BM- and the same address without the BM-, this will not catch it. They'll send the message to the person twice.
for toAddress in toAddressesList:
if toAddress <> '':
status,addressVersionNumber,streamNumber,ripe = decodeAddress(toAddress)
if status <> 'success':
printLock.acquire()
print 'Error: Could not decode', toAddress, ':', status
printLock.release()
if status == 'missingbm':
self.statusBar().showMessage('Error: Bitmessage addresses start with BM- Please check ' + toAddress)
elif status == 'checksumfailed':
self.statusBar().showMessage('Error: The address ' + toAddress+' is not typed or copied correctly. Please check it.')
elif status == 'invalidcharacters':
self.statusBar().showMessage('Error: The address '+ toAddress+ ' contains invalid characters. Please check it.')
elif status == 'versiontoohigh':
self.statusBar().showMessage('Error: The address version in '+ toAddress+ ' is too high. Either you need to upgrade your Bitmessage software or your acquaintance is being clever.')
elif status == 'ripetooshort':
self.statusBar().showMessage('Error: Some data encoded in the address '+ toAddress+ ' is too short. There might be something wrong with the software of your acquaintance.')
elif status == 'ripetoolong':
self.statusBar().showMessage('Error: Some data encoded in the address '+ toAddress+ ' is too long. There might be something wrong with the software of your acquaintance.')
else:
self.statusBar().showMessage('Error: Something is wrong with the address '+ toAddress+ '.')
elif fromAddress == '':
self.statusBar().showMessage('Error: You must specify a From address. If you don\'t have one, go to the \'Your Identities\' tab.')
else:
toAddress = addBMIfNotPresent(toAddress)
try:
config.get(toAddress, 'enabled')
#The toAddress is one owned by me. We cannot send messages to ourselves without significant changes to the codebase.
QMessageBox.about(self, "Sending to your address", "Error: One of the addresses to which you are sending a message, "+toAddress+", is yours. Unfortunately the Bitmessage client cannot process its own messages. Please try running a second client on a different computer or within a VM.")
continue
except:
pass
if addressVersionNumber > 2 or addressVersionNumber == 0:
QMessageBox.about(self, "Address version number", "Concerning the address "+toAddress+", Bitmessage cannot understand address version numbers of "+str(addressVersionNumber)+". Perhaps upgrade Bitmessage to the latest version.")
continue
if streamNumber > 1 or streamNumber == 0:
QMessageBox.about(self, "Stream number", "Concerning the address "+toAddress+", Bitmessage cannot handle stream numbers of "+str(streamNumber)+". Perhaps upgrade Bitmessage to the latest version.")
continue
self.statusBar().showMessage('')
try:
if connectionsCount[streamNumber] == 0:
self.statusBar().showMessage('Warning: You are currently not connected. Bitmessage will do the work necessary to send the message but it won\'t send until you connect.')
except:
self.statusBar().showMessage('Warning: The address uses a stream number currently not supported by this Bitmessage version. Perhaps upgrade.')
ackdata = OpenSSL.rand(32)
sqlLock.acquire()
t = ('',toAddress,ripe,fromAddress,subject,message,ackdata,int(time.time()),'findingpubkey',1,1,'sent',2)
sqlSubmitQueue.put('''INSERT INTO sent VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?)''')
sqlSubmitQueue.put(t)
sqlReturnQueue.get()
sqlSubmitQueue.put('commit')
sqlLock.release()
toLabel = ''
t = (toAddress,)
sqlLock.acquire()
sqlSubmitQueue.put('''select label from addressbook where address=?''')
sqlSubmitQueue.put(t)
queryreturn = sqlReturnQueue.get()
sqlLock.release()
if queryreturn <> []:
for row in queryreturn:
toLabel, = row
self.displayNewSentMessage(toAddress,toLabel,fromAddress, subject, message, ackdata)
workerQueue.put(('sendmessage',toAddress))
self.ui.comboBoxSendFrom.setCurrentIndex(0)
self.ui.labelFrom.setText('')
self.ui.lineEditTo.setText('')
self.ui.lineEditSubject.setText('')
self.ui.textEditMessage.setText('')
self.ui.tabWidget.setCurrentIndex(2)
self.ui.tableWidgetSent.setCurrentCell(0,0)
else:
self.statusBar().showMessage('Your \'To\' field is empty.')
else: #User selected 'Broadcast'
if fromAddress == '':
self.statusBar().showMessage('Error: You must specify a From address. If you don\'t have one, go to the \'Your Identities\' tab.')
else:
self.statusBar().showMessage('')
#We don't actually need the ackdata for acknowledgement since this is a broadcast message, but we can use it to update the user interface when the POW is done generating.
ackdata = OpenSSL.rand(32)
toAddress = '[Broadcast subscribers]'
ripe = ''
sqlLock.acquire()
t = ('',toAddress,ripe,fromAddress,subject,message,ackdata,int(time.time()),'broadcastpending',1,1,'sent',2)
sqlSubmitQueue.put('''INSERT INTO sent VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?)''')
sqlSubmitQueue.put(t)
sqlReturnQueue.get()
sqlSubmitQueue.put('commit')
sqlLock.release()
workerQueue.put(('sendbroadcast',(fromAddress,subject,message)))
try:
fromLabel = config.get(fromAddress, 'label')
except:
fromLabel = ''
if fromLabel == '':
fromLabel = fromAddress
toLabel = '[Broadcast subscribers]'
self.ui.tableWidgetSent.insertRow(0)
newItem = QtGui.QTableWidgetItem(unicode(toLabel,'utf-8'))
newItem.setData(Qt.UserRole,str(toAddress))
self.ui.tableWidgetSent.setItem(0,0,newItem)
if fromLabel == '':
newItem = QtGui.QTableWidgetItem(unicode(fromAddress,'utf-8'))
else:
newItem = QtGui.QTableWidgetItem(unicode(fromLabel,'utf-8'))
newItem.setData(Qt.UserRole,str(fromAddress))
self.ui.tableWidgetSent.setItem(0,1,newItem)
newItem = QtGui.QTableWidgetItem(unicode(subject,'utf-8)'))
newItem.setData(Qt.UserRole,unicode(message,'utf-8)'))
self.ui.tableWidgetSent.setItem(0,2,newItem)
#newItem = QtGui.QTableWidgetItem('Doing work necessary to send broadcast...'+ unicode(strftime(config.get('bitmessagesettings', 'timeformat'),localtime(int(time.time()))),'utf-8'))
newItem = myTableWidgetItem('Work is queued.')
newItem.setData(Qt.UserRole,QByteArray(ackdata))
newItem.setData(33,int(time.time()))
self.ui.tableWidgetSent.setItem(0,3,newItem)
self.ui.textEditSentMessage.setPlainText(self.ui.tableWidgetSent.item(0,2).data(Qt.UserRole).toPyObject())
self.ui.comboBoxSendFrom.setCurrentIndex(0)
self.ui.labelFrom.setText('')
self.ui.lineEditTo.setText('')
self.ui.lineEditSubject.setText('')
self.ui.textEditMessage.setText('')
self.ui.tabWidget.setCurrentIndex(2)
self.ui.tableWidgetSent.setCurrentCell(0,0)
def click_pushButtonLoadFromAddressBook(self):
self.ui.tabWidget.setCurrentIndex(5)
for i in range(4):
time.sleep(0.1)
self.statusBar().showMessage('')
time.sleep(0.1)
self.statusBar().showMessage('Right click one or more entries in your address book and select \'Send message to this address\'.')
def redrawLabelFrom(self,index):
self.ui.labelFrom.setText(self.ui.comboBoxSendFrom.itemData(index).toPyObject())
def rerenderComboBoxSendFrom(self):
self.ui.comboBoxSendFrom.clear()
self.ui.labelFrom.setText('')
configSections = config.sections()
for addressInKeysFile in configSections:
if addressInKeysFile <> 'bitmessagesettings':
isEnabled = config.getboolean(addressInKeysFile, 'enabled') #I realize that this is poor programming practice but I don't care. It's easier for others to read.
if isEnabled:
self.ui.comboBoxSendFrom.insertItem(0,unicode(config.get(addressInKeysFile, 'label'),'utf-8'),addressInKeysFile)
self.ui.comboBoxSendFrom.insertItem(0,'','')
if(self.ui.comboBoxSendFrom.count() == 2):
self.ui.comboBoxSendFrom.setCurrentIndex(1)
self.redrawLabelFrom(self.ui.comboBoxSendFrom.currentIndex())
else:
self.ui.comboBoxSendFrom.setCurrentIndex(0)
def connectToStream(self,streamNumber):
self.listOfOutgoingSynSenderThreads = [] #if we don't maintain this list, the threads will get garbage-collected.
connectionsCount[streamNumber] = 0
selfInitiatedConnections[streamNumber] = {}
#Add a line to the Connection Count table on the Network Status tab with a 'zero' connection count. This will be updated as necessary by another function.
self.ui.tableWidgetConnectionCount.insertRow(0)
newItem = QtGui.QTableWidgetItem(str(streamNumber))
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
self.ui.tableWidgetConnectionCount.setItem(0,0,newItem)
newItem = QtGui.QTableWidgetItem('0')
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
self.ui.tableWidgetConnectionCount.setItem(0,1,newItem)
for i in range(32):
a = outgoingSynSender()
self.listOfOutgoingSynSenderThreads.append(a)
QtCore.QObject.connect(a, QtCore.SIGNAL("passObjectThrough(PyQt_PyObject)"), self.connectObjectToSignals)
QtCore.QObject.connect(a, QtCore.SIGNAL("updateStatusBar(PyQt_PyObject)"), self.updateStatusBar)
a.setup(streamNumber)
a.start()
def connectObjectToSignals(self,object):
QtCore.QObject.connect(object, QtCore.SIGNAL("updateStatusBar(PyQt_PyObject)"), self.updateStatusBar)
QtCore.QObject.connect(object, QtCore.SIGNAL("displayNewInboxMessage(PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject)"), self.displayNewInboxMessage)
QtCore.QObject.connect(object, QtCore.SIGNAL("displayNewSentMessage(PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject)"), self.displayNewSentMessage)
QtCore.QObject.connect(object, QtCore.SIGNAL("updateSentItemStatusByHash(PyQt_PyObject,PyQt_PyObject)"), self.updateSentItemStatusByHash)
QtCore.QObject.connect(object, QtCore.SIGNAL("updateSentItemStatusByAckdata(PyQt_PyObject,PyQt_PyObject)"), self.updateSentItemStatusByAckdata)
QtCore.QObject.connect(object, QtCore.SIGNAL("updateNetworkStatusTab(PyQt_PyObject,PyQt_PyObject)"), self.updateNetworkStatusTab)
QtCore.QObject.connect(object, QtCore.SIGNAL("incrementNumberOfMessagesProcessed()"), self.incrementNumberOfMessagesProcessed)
QtCore.QObject.connect(object, QtCore.SIGNAL("incrementNumberOfPubkeysProcessed()"), self.incrementNumberOfPubkeysProcessed)
QtCore.QObject.connect(object, QtCore.SIGNAL("incrementNumberOfBroadcastsProcessed()"), self.incrementNumberOfBroadcastsProcessed)
QtCore.QObject.connect(object, QtCore.SIGNAL("setStatusIcon(PyQt_PyObject)"), self.setStatusIcon)
#This function exists because of the API. The API thread starts an address generator thread and must somehow connect the address generator's signals to the QApplication thread. This function is used to connect the slots and signals.
def connectObjectToAddressGeneratorSignals(self,object):
QtCore.QObject.connect(object, SIGNAL("writeNewAddressToTable(PyQt_PyObject,PyQt_PyObject,PyQt_PyObject)"), self.writeNewAddressToTable)
QtCore.QObject.connect(object, QtCore.SIGNAL("updateStatusBar(PyQt_PyObject)"), self.updateStatusBar)
#This function is called by the processmsg function when that function receives a message to an address that is acting as a pseudo-mailing-list. The message will be broadcast out. This function puts the message on the 'Sent' tab.
def displayNewSentMessage(self,toAddress,toLabel,fromAddress,subject,message,ackdata):
try:
fromLabel = config.get(fromAddress, 'label')
except:
fromLabel = ''
if fromLabel == '':
fromLabel = fromAddress
self.ui.tableWidgetSent.setSortingEnabled(False)
self.ui.tableWidgetSent.insertRow(0)
if toLabel == '':
newItem = QtGui.QTableWidgetItem(unicode(toAddress,'utf-8'))
else:
newItem = QtGui.QTableWidgetItem(unicode(toLabel,'utf-8'))
newItem.setData(Qt.UserRole,str(toAddress))
self.ui.tableWidgetSent.setItem(0,0,newItem)
if fromLabel == '':
newItem = QtGui.QTableWidgetItem(unicode(fromAddress,'utf-8'))
else:
newItem = QtGui.QTableWidgetItem(unicode(fromLabel,'utf-8'))
newItem.setData(Qt.UserRole,str(fromAddress))
self.ui.tableWidgetSent.setItem(0,1,newItem)
newItem = QtGui.QTableWidgetItem(unicode(subject,'utf-8)'))
newItem.setData(Qt.UserRole,unicode(message,'utf-8)'))
self.ui.tableWidgetSent.setItem(0,2,newItem)
#newItem = QtGui.QTableWidgetItem('Doing work necessary to send broadcast...'+ unicode(strftime(config.get('bitmessagesettings', 'timeformat'),localtime(int(time.time()))),'utf-8'))
newItem = myTableWidgetItem('Work is queued. '+ unicode(strftime(config.get('bitmessagesettings', 'timeformat'),localtime(int(time.time()))),'utf-8'))
newItem.setData(Qt.UserRole,QByteArray(ackdata))
newItem.setData(33,int(time.time()))
self.ui.tableWidgetSent.setItem(0,3,newItem)
self.ui.textEditSentMessage.setPlainText(self.ui.tableWidgetSent.item(0,2).data(Qt.UserRole).toPyObject())
self.ui.tableWidgetSent.setSortingEnabled(True)
def displayNewInboxMessage(self,inventoryHash,toAddress,fromAddress,subject,message):
'''print 'test signals displayNewInboxMessage'
print 'toAddress', toAddress
print 'fromAddress', fromAddress
print 'message', message'''
fromLabel = ''
sqlLock.acquire()
t = (fromAddress,)
sqlSubmitQueue.put('''select label from addressbook where address=?''')
sqlSubmitQueue.put(t)
queryreturn = sqlReturnQueue.get()
sqlLock.release()
if queryreturn <> []:
for row in queryreturn:
fromLabel, = row
else:
#There might be a label in the subscriptions table
sqlLock.acquire()
t = (fromAddress,)
sqlSubmitQueue.put('''select label from subscriptions where address=?''')
sqlSubmitQueue.put(t)
queryreturn = sqlReturnQueue.get()
sqlLock.release()
if queryreturn <> []:
for row in queryreturn:
fromLabel, = row
try:
if toAddress == '[Broadcast subscribers]':
toLabel = '[Broadcast subscribers]'
else:
toLabel = config.get(toAddress, 'label')
except:
toLabel = ''
if toLabel == '':
toLabel = toAddress
font = QFont()
font.setBold(True)
self.ui.tableWidgetInbox.setSortingEnabled(False)
newItem = QtGui.QTableWidgetItem(unicode(toLabel,'utf-8'))
newItem.setFont(font)
newItem.setData(Qt.UserRole,str(toAddress))
if safeConfigGetBoolean(str(toAddress),'mailinglist'):
newItem.setTextColor(QtGui.QColor(137,04,177))
self.ui.tableWidgetInbox.insertRow(0)
self.ui.tableWidgetInbox.setItem(0,0,newItem)
if fromLabel == '':
newItem = QtGui.QTableWidgetItem(unicode(fromAddress,'utf-8'))
if config.getboolean('bitmessagesettings', 'showtraynotifications'):
self.trayIcon.showMessage('New Message', 'New message from '+ fromAddress, 1, 2000)
else:
newItem = QtGui.QTableWidgetItem(unicode(fromLabel,'utf-8'))
if config.getboolean('bitmessagesettings', 'showtraynotifications'):
self.trayIcon.showMessage('New Message', 'New message from '+fromLabel, 1, 2000)
newItem.setData(Qt.UserRole,str(fromAddress))
newItem.setFont(font)
self.ui.tableWidgetInbox.setItem(0,1,newItem)
newItem = QtGui.QTableWidgetItem(unicode(subject,'utf-8)'))
newItem.setData(Qt.UserRole,unicode(message,'utf-8)'))
newItem.setFont(font)
self.ui.tableWidgetInbox.setItem(0,2,newItem)
newItem = myTableWidgetItem(unicode(strftime(config.get('bitmessagesettings', 'timeformat'),localtime(int(time.time()))),'utf-8'))
newItem.setData(Qt.UserRole,QByteArray(inventoryHash))
newItem.setData(33,int(time.time()))
newItem.setFont(font)
self.ui.tableWidgetInbox.setItem(0,3,newItem)
"""#If we have received this message from either a broadcast address or from someone in our address book, display as HTML
if decodeAddress(fromAddress)[3] in broadcastSendersForWhichImWatching or isAddressInMyAddressBook(fromAddress):
self.ui.textEditInboxMessage.setText(self.ui.tableWidgetInbox.item(0,2).data(Qt.UserRole).toPyObject())
else:
self.ui.textEditInboxMessage.setPlainText(self.ui.tableWidgetInbox.item(0,2).data(Qt.UserRole).toPyObject())"""
self.ui.tableWidgetInbox.setSortingEnabled(True)
def click_pushButtonAddAddressBook(self):
self.NewSubscriptionDialogInstance = NewSubscriptionDialog(self)
if self.NewSubscriptionDialogInstance.exec_():
if self.NewSubscriptionDialogInstance.ui.labelSubscriptionAddressCheck.text() == 'Address is valid.':
#First we must check to see if the address is already in the address book. The user cannot add it again or else it will cause problems when updating and deleting the entry.
sqlLock.acquire()
t = (addBMIfNotPresent(str(self.NewSubscriptionDialogInstance.ui.lineEditSubscriptionAddress.text())),)
sqlSubmitQueue.put('''select * from addressbook where address=?''')
sqlSubmitQueue.put(t)
queryreturn = sqlReturnQueue.get()
sqlLock.release()
if queryreturn == []:
self.ui.tableWidgetAddressBook.setSortingEnabled(False)
self.ui.tableWidgetAddressBook.insertRow(0)
newItem = QtGui.QTableWidgetItem(unicode(self.NewSubscriptionDialogInstance.ui.newsubscriptionlabel.text().toUtf8(),'utf-8'))
self.ui.tableWidgetAddressBook.setItem(0,0,newItem)
newItem = QtGui.QTableWidgetItem(addBMIfNotPresent(self.NewSubscriptionDialogInstance.ui.lineEditSubscriptionAddress.text()))
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
self.ui.tableWidgetAddressBook.setItem(0,1,newItem)
self.ui.tableWidgetAddressBook.setSortingEnabled(True)
t = (str(self.NewSubscriptionDialogInstance.ui.newsubscriptionlabel.text().toUtf8()),addBMIfNotPresent(str(self.NewSubscriptionDialogInstance.ui.lineEditSubscriptionAddress.text())))
sqlLock.acquire()
sqlSubmitQueue.put('''INSERT INTO addressbook VALUES (?,?)''')
sqlSubmitQueue.put(t)
queryreturn = sqlReturnQueue.get()
sqlSubmitQueue.put('commit')
sqlLock.release()
self.rerenderInboxFromLabels()
self.rerenderSentToLabels()
else:
self.statusBar().showMessage('Error: You cannot add the same address to your address book twice. Try renaming the existing one if you want.')
else:
self.statusBar().showMessage('The address you entered was invalid. Ignoring it.')
def click_pushButtonAddSubscription(self):
self.NewSubscriptionDialogInstance = NewSubscriptionDialog(self)
if self.NewSubscriptionDialogInstance.exec_():
if self.NewSubscriptionDialogInstance.ui.labelSubscriptionAddressCheck.text() == 'Address is valid.':
#First we must check to see if the address is already in the address book. The user cannot add it again or else it will cause problems when updating and deleting the entry.
sqlLock.acquire()
t = (addBMIfNotPresent(str(self.NewSubscriptionDialogInstance.ui.lineEditSubscriptionAddress.text())),)
sqlSubmitQueue.put('''select * from subscriptions where address=?''')
sqlSubmitQueue.put(t)
queryreturn = sqlReturnQueue.get()
sqlLock.release()
if queryreturn == []:
self.ui.tableWidgetSubscriptions.setSortingEnabled(False)
self.ui.tableWidgetSubscriptions.insertRow(0)
newItem = QtGui.QTableWidgetItem(unicode(self.NewSubscriptionDialogInstance.ui.newsubscriptionlabel.text().toUtf8(),'utf-8'))
self.ui.tableWidgetSubscriptions.setItem(0,0,newItem)
newItem = QtGui.QTableWidgetItem(addBMIfNotPresent(self.NewSubscriptionDialogInstance.ui.lineEditSubscriptionAddress.text()))
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
self.ui.tableWidgetSubscriptions.setItem(0,1,newItem)
self.ui.tableWidgetSubscriptions.setSortingEnabled(True)
t = (str(self.NewSubscriptionDialogInstance.ui.newsubscriptionlabel.text().toUtf8()),addBMIfNotPresent(str(self.NewSubscriptionDialogInstance.ui.lineEditSubscriptionAddress.text())),True)
sqlLock.acquire()
sqlSubmitQueue.put('''INSERT INTO subscriptions VALUES (?,?,?)''')
sqlSubmitQueue.put(t)
queryreturn = sqlReturnQueue.get()
sqlSubmitQueue.put('commit')
sqlLock.release()
self.rerenderInboxFromLabels()
self.reloadBroadcastSendersForWhichImWatching()
else:
self.statusBar().showMessage('Error: You cannot add the same address to your subsciptions twice. Perhaps rename the existing one if you want.')
else:
self.statusBar().showMessage('The address you entered was invalid. Ignoring it.')
def loadBlackWhiteList(self):
#Initialize the Blacklist or Whitelist table
listType = config.get('bitmessagesettings', 'blackwhitelist')
if listType == 'black':
sqlSubmitQueue.put('''SELECT label, address, enabled FROM blacklist''')
else:
sqlSubmitQueue.put('''SELECT label, address, enabled FROM whitelist''')
sqlSubmitQueue.put('')
queryreturn = sqlReturnQueue.get()
for row in queryreturn:
label, address, enabled = row
self.ui.tableWidgetBlacklist.insertRow(0)
newItem = QtGui.QTableWidgetItem(unicode(label,'utf-8'))
if not enabled:
newItem.setTextColor(QtGui.QColor(128,128,128))
self.ui.tableWidgetBlacklist.setItem(0,0,newItem)
newItem = QtGui.QTableWidgetItem(address)
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
if not enabled:
newItem.setTextColor(QtGui.QColor(128,128,128))
self.ui.tableWidgetBlacklist.setItem(0,1,newItem)
def click_pushButtonStatusIcon(self):
print 'click_pushButtonStatusIcon'
self.iconGlossaryInstance = iconGlossaryDialog(self)
if self.iconGlossaryInstance.exec_():
pass
def click_actionHelp(self):
self.helpDialogInstance = helpDialog(self)
self.helpDialogInstance.exec_()
def click_actionAbout(self):
self.aboutDialogInstance = aboutDialog(self)
self.aboutDialogInstance.exec_()
def click_actionSettings(self):
global statusIconColor
global appdata
self.settingsDialogInstance = settingsDialog(self)
if self.settingsDialogInstance.exec_():
config.set('bitmessagesettings', 'startonlogon', str(self.settingsDialogInstance.ui.checkBoxStartOnLogon.isChecked()))
config.set('bitmessagesettings', 'minimizetotray', str(self.settingsDialogInstance.ui.checkBoxMinimizeToTray.isChecked()))
config.set('bitmessagesettings', 'showtraynotifications', str(self.settingsDialogInstance.ui.checkBoxShowTrayNotifications.isChecked()))
config.set('bitmessagesettings', 'startintray', str(self.settingsDialogInstance.ui.checkBoxStartInTray.isChecked()))
if int(config.get('bitmessagesettings','port')) != int(self.settingsDialogInstance.ui.lineEditTCPPort.text()):
QMessageBox.about(self, "Restart", "You must restart Bitmessage for the port number change to take effect.")
config.set('bitmessagesettings', 'port', str(self.settingsDialogInstance.ui.lineEditTCPPort.text()))
if config.get('bitmessagesettings', 'socksproxytype') == 'none' and str(self.settingsDialogInstance.ui.comboBoxProxyType.currentText())[0:5] == 'SOCKS':
if statusIconColor != 'red':
QMessageBox.about(self, "Restart", "Bitmessage will use your proxy from now on now but you may want to manually restart Bitmessage now to close existing connections.")
if config.get('bitmessagesettings', 'socksproxytype')[0:5] == 'SOCKS' and str(self.settingsDialogInstance.ui.comboBoxProxyType.currentText()) == 'none':
self.statusBar().showMessage('')
config.set('bitmessagesettings', 'socksproxytype', str(self.settingsDialogInstance.ui.comboBoxProxyType.currentText()))
config.set('bitmessagesettings', 'socksauthentication', str(self.settingsDialogInstance.ui.checkBoxAuthentication.isChecked()))
config.set('bitmessagesettings', 'sockshostname', str(self.settingsDialogInstance.ui.lineEditSocksHostname.text()))
config.set('bitmessagesettings', 'socksport', str(self.settingsDialogInstance.ui.lineEditSocksPort.text()))
config.set('bitmessagesettings', 'socksusername', str(self.settingsDialogInstance.ui.lineEditSocksUsername.text()))
config.set('bitmessagesettings', 'sockspassword', str(self.settingsDialogInstance.ui.lineEditSocksPassword.text()))
with open(appdata + 'keys.dat', 'wb') as configfile:
config.write(configfile)
if 'win32' in sys.platform or 'win64' in sys.platform:
#Auto-startup for Windows
RUN_PATH = "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Run"
self.settings = QSettings(RUN_PATH, QSettings.NativeFormat)
if config.getboolean('bitmessagesettings', 'startonlogon'):
self.settings.setValue("PyBitmessage",sys.argv[0])
else:
self.settings.remove("PyBitmessage")
elif 'darwin' in sys.platform:
#startup for mac
pass
elif 'linux' in sys.platform:
#startup for linux
pass
if appdata != '' and self.settingsDialogInstance.ui.checkBoxPortableMode.isChecked(): #If we are NOT using portable mode now but the user selected that we should...
config.set('bitmessagesettings','movemessagstoprog','true') #Tells bitmessage to move the messages.dat file to the program directory the next time the program starts.
#Write the keys.dat file to disk in the new location
with open('keys.dat', 'wb') as configfile:
config.write(configfile)
#Write the knownnodes.dat file to disk in the new location
knownNodesLock.acquire()
output = open('knownnodes.dat', 'wb')
pickle.dump(knownNodes, output)
output.close()
knownNodesLock.release()
os.remove(appdata + 'keys.dat')
os.remove(appdata + 'knownnodes.dat')
appdata = ''
QMessageBox.about(self, "Restart", "Bitmessage has moved most of your config files to the program directory but you must restart Bitmessage to move the last file (the file which holds messages).")
if appdata == '' and not self.settingsDialogInstance.ui.checkBoxPortableMode.isChecked(): #If we ARE using portable mode now but the user selected that we shouldn't...
appdata = lookupAppdataFolder()
if not os.path.exists(appdata):
os.makedirs(appdata)
config.set('bitmessagesettings','movemessagstoappdata','true') #Tells bitmessage to move the messages.dat file to the appdata directory the next time the program starts.
#Write the keys.dat file to disk in the new location
with open(appdata + 'keys.dat', 'wb') as configfile:
config.write(configfile)
#Write the knownnodes.dat file to disk in the new location
knownNodesLock.acquire()
output = open(appdata + 'knownnodes.dat', 'wb')
pickle.dump(knownNodes, output)
output.close()
knownNodesLock.release()
os.remove('keys.dat')
os.remove('knownnodes.dat')
QMessageBox.about(self, "Restart", "Bitmessage has moved most of your config files to the application data directory but you must restart Bitmessage to move the last file (the file which holds messages).")
def click_radioButtonBlacklist(self):
if config.get('bitmessagesettings', 'blackwhitelist') == 'white':
config.set('bitmessagesettings','blackwhitelist','black')
with open(appdata + 'keys.dat', 'wb') as configfile:
config.write(configfile)
#self.ui.tableWidgetBlacklist.clearContents()
self.ui.tableWidgetBlacklist.setRowCount(0)
self.loadBlackWhiteList()
self.ui.tabWidget.setTabText(6,'Blacklist')
def click_radioButtonWhitelist(self):
if config.get('bitmessagesettings', 'blackwhitelist') == 'black':
config.set('bitmessagesettings','blackwhitelist','white')
with open(appdata + 'keys.dat', 'wb') as configfile:
config.write(configfile)
#self.ui.tableWidgetBlacklist.clearContents()
self.ui.tableWidgetBlacklist.setRowCount(0)
self.loadBlackWhiteList()
self.ui.tabWidget.setTabText(6,'Whitelist')
def click_pushButtonAddBlacklist(self):
self.NewBlacklistDialogInstance = NewSubscriptionDialog(self)
if self.NewBlacklistDialogInstance.exec_():
if self.NewBlacklistDialogInstance.ui.labelSubscriptionAddressCheck.text() == 'Address is valid.':
#First we must check to see if the address is already in the address book. The user cannot add it again or else it will cause problems when updating and deleting the entry.
sqlLock.acquire()
t = (addBMIfNotPresent(str(self.NewBlacklistDialogInstance.ui.lineEditSubscriptionAddress.text())),)
if config.get('bitmessagesettings', 'blackwhitelist') == 'black':
sqlSubmitQueue.put('''select * from blacklist where address=?''')
else:
sqlSubmitQueue.put('''select * from whitelist where address=?''')
sqlSubmitQueue.put(t)
queryreturn = sqlReturnQueue.get()
sqlLock.release()
if queryreturn == []:
self.ui.tableWidgetBlacklist.setSortingEnabled(False)
self.ui.tableWidgetBlacklist.insertRow(0)
newItem = QtGui.QTableWidgetItem(unicode(self.NewBlacklistDialogInstance.ui.newsubscriptionlabel.text().toUtf8(),'utf-8'))
self.ui.tableWidgetBlacklist.setItem(0,0,newItem)
newItem = QtGui.QTableWidgetItem(addBMIfNotPresent(self.NewBlacklistDialogInstance.ui.lineEditSubscriptionAddress.text()))
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
self.ui.tableWidgetBlacklist.setItem(0,1,newItem)
self.ui.tableWidgetBlacklist.setSortingEnabled(True)
t = (str(self.NewBlacklistDialogInstance.ui.newsubscriptionlabel.text().toUtf8()),addBMIfNotPresent(str(self.NewBlacklistDialogInstance.ui.lineEditSubscriptionAddress.text())),True)
sqlLock.acquire()
if config.get('bitmessagesettings', 'blackwhitelist') == 'black':
sqlSubmitQueue.put('''INSERT INTO blacklist VALUES (?,?,?)''')
else:
sqlSubmitQueue.put('''INSERT INTO whitelist VALUES (?,?,?)''')
sqlSubmitQueue.put(t)
queryreturn = sqlReturnQueue.get()
sqlSubmitQueue.put('commit')
sqlLock.release()
else:
self.statusBar().showMessage('Error: You cannot add the same address to your list twice. Perhaps rename the existing one if you want.')
else:
self.statusBar().showMessage('The address you entered was invalid. Ignoring it.')
def on_action_SpecialAddressBehaviorDialog(self):
self.dialog = SpecialAddressBehaviorDialog(self)
# For Modal dialogs
if self.dialog.exec_():
currentRow = self.ui.tableWidgetYourIdentities.currentRow()
addressAtCurrentRow = str(self.ui.tableWidgetYourIdentities.item(currentRow,1).text())
if self.dialog.ui.radioButtonBehaveNormalAddress.isChecked():
config.set(str(addressAtCurrentRow),'mailinglist','false')
#Set the color to either black or grey
if config.getboolean(addressAtCurrentRow,'enabled'):
self.ui.tableWidgetYourIdentities.item(currentRow,1).setTextColor(QtGui.QColor(0,0,0))
else:
self.ui.tableWidgetYourIdentities.item(currentRow,1).setTextColor(QtGui.QColor(128,128,128))
else:
config.set(str(addressAtCurrentRow),'mailinglist','true')
config.set(str(addressAtCurrentRow),'mailinglistname',str(self.dialog.ui.lineEditMailingListName.text().toUtf8()))
self.ui.tableWidgetYourIdentities.item(currentRow,1).setTextColor(QtGui.QColor(137,04,177))
with open(appdata + 'keys.dat', 'wb') as configfile:
config.write(configfile)
self.rerenderInboxToLabels()
def click_NewAddressDialog(self):
self.dialog = NewAddressDialog(self)
# For Modal dialogs
if self.dialog.exec_():
#self.dialog.ui.buttonBox.enabled = False
if self.dialog.ui.radioButtonRandomAddress.isChecked():
if self.dialog.ui.radioButtonMostAvailable.isChecked():
streamNumberForAddress = 1
else:
#User selected 'Use the same stream as an existing address.'
streamNumberForAddress = addressStream(self.dialog.ui.comboBoxExisting.currentText())
self.addressGenerator = addressGenerator()
self.addressGenerator.setup(2,streamNumberForAddress,str(self.dialog.ui.newaddresslabel.text().toUtf8()),1,"",self.dialog.ui.checkBoxEighteenByteRipe.isChecked())
QtCore.QObject.connect(self.addressGenerator, SIGNAL("writeNewAddressToTable(PyQt_PyObject,PyQt_PyObject,PyQt_PyObject)"), self.writeNewAddressToTable)
QtCore.QObject.connect(self.addressGenerator, QtCore.SIGNAL("updateStatusBar(PyQt_PyObject)"), self.updateStatusBar)
self.addressGenerator.start()
else:
if self.dialog.ui.lineEditPassphrase.text() != self.dialog.ui.lineEditPassphraseAgain.text():
QMessageBox.about(self, "Passphrase mismatch", "The passphrase you entered twice doesn\'t match. Try again.")
elif self.dialog.ui.lineEditPassphrase.text() == "":
QMessageBox.about(self, "Choose a passphrase", "You really do need a passphrase.")
else:
streamNumberForAddress = 1 #this will eventually have to be replaced by logic to determine the most available stream number.
self.addressGenerator = addressGenerator()
self.addressGenerator.setup(2,streamNumberForAddress,"unused address",self.dialog.ui.spinBoxNumberOfAddressesToMake.value(),self.dialog.ui.lineEditPassphrase.text().toUtf8(),self.dialog.ui.checkBoxEighteenByteRipe.isChecked())
QtCore.QObject.connect(self.addressGenerator, SIGNAL("writeNewAddressToTable(PyQt_PyObject,PyQt_PyObject,PyQt_PyObject)"), self.writeNewAddressToTable)
QtCore.QObject.connect(self.addressGenerator, QtCore.SIGNAL("updateStatusBar(PyQt_PyObject)"), self.updateStatusBar)
self.addressGenerator.start()
else:
print 'new address dialog box rejected'
def closeEvent(self, event):
'''quit_msg = "Are you sure you want to exit Bitmessage?"
reply = QtGui.QMessageBox.question(self, 'Message',
quit_msg, QtGui.QMessageBox.Yes, QtGui.QMessageBox.No)
if reply == QtGui.QMessageBox.Yes:
event.accept()
else:
event.ignore()'''
self.statusBar().showMessage('Bitmessage is stuck waiting for the knownNodesLock.')
knownNodesLock.acquire()
self.statusBar().showMessage('Saving the knownNodes list of peers to disk...')
output = open(appdata + 'knownnodes.dat', 'wb')
pickle.dump(knownNodes, output)
output.close()
knownNodesLock.release()
broadcastToSendDataQueues((0, 'shutdown', 'all'))
printLock.acquire()
print 'Closing. Flushing inventory in memory out to disk...'
printLock.release()
self.statusBar().showMessage('Flushing inventory in memory out to disk. This should normally only take a second...')
flushInventory()
#This one last useless query will guarantee that the previous query committed before we close the program.
sqlLock.acquire()
sqlSubmitQueue.put('SELECT address FROM subscriptions')
sqlSubmitQueue.put('')
sqlReturnQueue.get()
sqlLock.release()
self.trayIcon.hide()
printLock.acquire()
print 'Done.'
printLock.release()
self.statusBar().showMessage('All done. Closing user interface...')
event.accept()
print 'done. (passed event.accept())'
#raise SystemExit
os._exit(0)
def on_action_InboxMessageForceHtml(self):
currentInboxRow = self.ui.tableWidgetInbox.currentRow()
lines = self.ui.tableWidgetInbox.item(currentInboxRow,2).data(Qt.UserRole).toPyObject().split('\n')
for i in xrange(len(lines)):
if lines[i].contains('Message ostensibly from '):
lines[i] = '<p style="font-size: 12px; color: grey;">%s</span></p>' % (lines[i])
elif lines[i] == '------------------------------------------------------':
lines[i] = '<hr>'
content = ''
for i in xrange(len(lines)):
content += lines[i]
content = content.replace('\n\n', '<br><br>')
self.ui.textEditInboxMessage.setHtml(QtCore.QString(content))
def on_action_InboxReply(self):
currentInboxRow = self.ui.tableWidgetInbox.currentRow()
toAddressAtCurrentInboxRow = str(self.ui.tableWidgetInbox.item(currentInboxRow,0).data(Qt.UserRole).toPyObject())
fromAddressAtCurrentInboxRow = str(self.ui.tableWidgetInbox.item(currentInboxRow,1).data(Qt.UserRole).toPyObject())
if toAddressAtCurrentInboxRow == '[Broadcast subscribers]':
self.ui.labelFrom.setText('')
else:
if not config.get(toAddressAtCurrentInboxRow,'enabled'):
self.statusBar().showMessage('Error: The address from which you are trying to send is disabled. Enable it from the \'Your Identities\' tab first.')
return
self.ui.labelFrom.setText(toAddressAtCurrentInboxRow)
self.ui.lineEditTo.setText(str(fromAddressAtCurrentInboxRow))
self.ui.comboBoxSendFrom.setCurrentIndex(0)
#self.ui.comboBoxSendFrom.setEditText(str(self.ui.tableWidgetInbox.item(currentInboxRow,0).text))
self.ui.textEditMessage.setText('\n\n------------------------------------------------------\n'+self.ui.tableWidgetInbox.item(currentInboxRow,2).data(Qt.UserRole).toPyObject())
if self.ui.tableWidgetInbox.item(currentInboxRow,2).text()[0:3] == 'Re:':
self.ui.lineEditSubject.setText(self.ui.tableWidgetInbox.item(currentInboxRow,2).text())
else:
self.ui.lineEditSubject.setText('Re: '+self.ui.tableWidgetInbox.item(currentInboxRow,2).text())
self.ui.radioButtonSpecific.setChecked(True)
self.ui.tabWidget.setCurrentIndex(1)
def on_action_InboxAddSenderToAddressBook(self):
currentInboxRow = self.ui.tableWidgetInbox.currentRow()
#self.ui.tableWidgetInbox.item(currentRow,1).data(Qt.UserRole).toPyObject()
addressAtCurrentInboxRow = str(self.ui.tableWidgetInbox.item(currentInboxRow,1).data(Qt.UserRole).toPyObject())
#Let's make sure that it isn't already in the address book
sqlLock.acquire()
t = (addressAtCurrentInboxRow,)
sqlSubmitQueue.put('''select * from addressbook where address=?''')
sqlSubmitQueue.put(t)
queryreturn = sqlReturnQueue.get()
sqlLock.release()
if queryreturn == []:
self.ui.tableWidgetAddressBook.insertRow(0)
newItem = QtGui.QTableWidgetItem('--New entry. Change label in Address Book.--')
self.ui.tableWidgetAddressBook.setItem(0,0,newItem)
newItem = QtGui.QTableWidgetItem(addressAtCurrentInboxRow)
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
self.ui.tableWidgetAddressBook.setItem(0,1,newItem)
t = ('--New entry. Change label in Address Book.--',addressAtCurrentInboxRow)
sqlLock.acquire()
sqlSubmitQueue.put('''INSERT INTO addressbook VALUES (?,?)''')
sqlSubmitQueue.put(t)
queryreturn = sqlReturnQueue.get()
sqlSubmitQueue.put('commit')
sqlLock.release()
self.ui.tabWidget.setCurrentIndex(5)
self.ui.tableWidgetAddressBook.setCurrentCell(0,0)
self.statusBar().showMessage('Entry added to the Address Book. Edit the label to your liking.')
else:
self.statusBar().showMessage('Error: You cannot add the same address to your address book twice. Try renaming the existing one if you want.')
#Send item on the Inbox tab to trash
def on_action_InboxTrash(self):
while self.ui.tableWidgetInbox.selectedIndexes() != []:
currentRow = self.ui.tableWidgetInbox.selectedIndexes()[0].row()
inventoryHashToTrash = str(self.ui.tableWidgetInbox.item(currentRow,3).data(Qt.UserRole).toPyObject())
t = (inventoryHashToTrash,)
sqlLock.acquire()
sqlSubmitQueue.put('''UPDATE inbox SET folder='trash' WHERE msgid=?''')
sqlSubmitQueue.put(t)
sqlReturnQueue.get()
sqlLock.release()
self.ui.textEditInboxMessage.setText("")
self.ui.tableWidgetInbox.removeRow(currentRow)
self.statusBar().showMessage('Moved items to trash. There is no user interface to view your trash, but it is still on disk if you are desperate to get it back.')
sqlSubmitQueue.put('commit')
if currentRow == 0:
self.ui.tableWidgetInbox.selectRow(currentRow)
else:
self.ui.tableWidgetInbox.selectRow(currentRow-1)
#Send item on the Sent tab to trash
def on_action_SentTrash(self):
while self.ui.tableWidgetSent.selectedIndexes() != []:
currentRow = self.ui.tableWidgetSent.selectedIndexes()[0].row()
ackdataToTrash = str(self.ui.tableWidgetSent.item(currentRow,3).data(Qt.UserRole).toPyObject())
t = (ackdataToTrash,)
sqlLock.acquire()
sqlSubmitQueue.put('''UPDATE sent SET folder='trash' WHERE ackdata=?''')
sqlSubmitQueue.put(t)
sqlReturnQueue.get()
sqlLock.release()
self.ui.textEditSentMessage.setPlainText("")
self.ui.tableWidgetSent.removeRow(currentRow)
self.statusBar().showMessage('Moved items to trash. There is no user interface to view your trash, but it is still on disk if you are desperate to get it back.')
sqlSubmitQueue.put('commit')
if currentRow == 0:
self.ui.tableWidgetSent.selectRow(currentRow)
else:
self.ui.tableWidgetSent.selectRow(currentRow-1)
def on_action_SentClipboard(self):
currentRow = self.ui.tableWidgetSent.currentRow()
addressAtCurrentRow = str(self.ui.tableWidgetSent.item(currentRow,0).data(Qt.UserRole).toPyObject())
clipboard = QtGui.QApplication.clipboard()
clipboard.setText(str(addressAtCurrentRow))
#Group of functions for the Address Book dialog box
def on_action_AddressBookNew(self):
self.click_pushButtonAddAddressBook()
def on_action_AddressBookDelete(self):
while self.ui.tableWidgetAddressBook.selectedIndexes() != []:
currentRow = self.ui.tableWidgetAddressBook.selectedIndexes()[0].row()
labelAtCurrentRow = self.ui.tableWidgetAddressBook.item(currentRow,0).text().toUtf8()
addressAtCurrentRow = self.ui.tableWidgetAddressBook.item(currentRow,1).text()
t = (str(labelAtCurrentRow),str(addressAtCurrentRow))
sqlLock.acquire()
sqlSubmitQueue.put('''DELETE FROM addressbook WHERE label=? AND address=?''')
sqlSubmitQueue.put(t)
queryreturn = sqlReturnQueue.get()
sqlSubmitQueue.put('commit')
sqlLock.release()
self.ui.tableWidgetAddressBook.removeRow(currentRow)
self.rerenderInboxFromLabels()
self.rerenderSentToLabels()
def on_action_AddressBookClipboard(self):
fullStringOfAddresses = ''
listOfSelectedRows = {}
for i in range(len(self.ui.tableWidgetAddressBook.selectedIndexes())):
listOfSelectedRows[self.ui.tableWidgetAddressBook.selectedIndexes()[i].row()] = 0
for currentRow in listOfSelectedRows:
addressAtCurrentRow = self.ui.tableWidgetAddressBook.item(currentRow,1).text()
if fullStringOfAddresses == '':
fullStringOfAddresses = addressAtCurrentRow
else:
fullStringOfAddresses += ', '+ str(addressAtCurrentRow)
clipboard = QtGui.QApplication.clipboard()
clipboard.setText(fullStringOfAddresses)
def on_action_AddressBookSend(self):
listOfSelectedRows = {}
for i in range(len(self.ui.tableWidgetAddressBook.selectedIndexes())):
listOfSelectedRows[self.ui.tableWidgetAddressBook.selectedIndexes()[i].row()] = 0
for currentRow in listOfSelectedRows:
addressAtCurrentRow = self.ui.tableWidgetAddressBook.item(currentRow,1).text()
if self.ui.lineEditTo.text() == '':
self.ui.lineEditTo.setText(str(addressAtCurrentRow))
else:
self.ui.lineEditTo.setText(str(self.ui.lineEditTo.text()) + '; '+ str(addressAtCurrentRow))
if listOfSelectedRows == {}:
self.statusBar().showMessage('No addresses selected.')
else:
self.statusBar().showMessage('')
self.ui.tabWidget.setCurrentIndex(1)
def on_context_menuAddressBook(self, point):
self.popMenuAddressBook.exec_( self.ui.tableWidgetAddressBook.mapToGlobal(point) )
#Group of functions for the Subscriptions dialog box
def on_action_SubscriptionsNew(self):
self.click_pushButtonAddSubscription()
def on_action_SubscriptionsDelete(self):
print 'clicked Delete'
currentRow = self.ui.tableWidgetSubscriptions.currentRow()
labelAtCurrentRow = self.ui.tableWidgetSubscriptions.item(currentRow,0).text().toUtf8()
addressAtCurrentRow = self.ui.tableWidgetSubscriptions.item(currentRow,1).text()
t = (str(labelAtCurrentRow),str(addressAtCurrentRow))
sqlLock.acquire()
sqlSubmitQueue.put('''DELETE FROM subscriptions WHERE label=? AND address=?''')
sqlSubmitQueue.put(t)
sqlReturnQueue.get()
sqlSubmitQueue.put('commit')
sqlLock.release()
self.ui.tableWidgetSubscriptions.removeRow(currentRow)
self.rerenderInboxFromLabels()
self.reloadBroadcastSendersForWhichImWatching()
def on_action_SubscriptionsClipboard(self):
currentRow = self.ui.tableWidgetSubscriptions.currentRow()
addressAtCurrentRow = self.ui.tableWidgetSubscriptions.item(currentRow,1).text()
clipboard = QtGui.QApplication.clipboard()
clipboard.setText(str(addressAtCurrentRow))
def on_action_SubscriptionsEnable(self):
currentRow = self.ui.tableWidgetSubscriptions.currentRow()
labelAtCurrentRow = self.ui.tableWidgetSubscriptions.item(currentRow,0).text().toUtf8()
addressAtCurrentRow = self.ui.tableWidgetSubscriptions.item(currentRow,1).text()
t = (str(labelAtCurrentRow),str(addressAtCurrentRow))
sqlLock.acquire()
sqlSubmitQueue.put('''update subscriptions set enabled=1 WHERE label=? AND address=?''')
sqlSubmitQueue.put(t)
sqlReturnQueue.get()
sqlSubmitQueue.put('commit')
sqlLock.release()
self.ui.tableWidgetSubscriptions.item(currentRow,0).setTextColor(QtGui.QColor(0,0,0))
self.ui.tableWidgetSubscriptions.item(currentRow,1).setTextColor(QtGui.QColor(0,0,0))
self.reloadBroadcastSendersForWhichImWatching()
def on_action_SubscriptionsDisable(self):
currentRow = self.ui.tableWidgetSubscriptions.currentRow()
labelAtCurrentRow = self.ui.tableWidgetSubscriptions.item(currentRow,0).text().toUtf8()
addressAtCurrentRow = self.ui.tableWidgetSubscriptions.item(currentRow,1).text()
t = (str(labelAtCurrentRow),str(addressAtCurrentRow))
sqlLock.acquire()
sqlSubmitQueue.put('''update subscriptions set enabled=0 WHERE label=? AND address=?''')
sqlSubmitQueue.put(t)
sqlReturnQueue.get()
sqlSubmitQueue.put('commit')
sqlLock.release()
self.ui.tableWidgetSubscriptions.item(currentRow,0).setTextColor(QtGui.QColor(128,128,128))
self.ui.tableWidgetSubscriptions.item(currentRow,1).setTextColor(QtGui.QColor(128,128,128))
self.reloadBroadcastSendersForWhichImWatching()
def on_context_menuSubscriptions(self, point):
self.popMenuSubscriptions.exec_( self.ui.tableWidgetSubscriptions.mapToGlobal(point) )
#Group of functions for the Blacklist dialog box
def on_action_BlacklistNew(self):
self.click_pushButtonAddBlacklist()
def on_action_BlacklistDelete(self):
currentRow = self.ui.tableWidgetBlacklist.currentRow()
labelAtCurrentRow = self.ui.tableWidgetBlacklist.item(currentRow,0).text().toUtf8()
addressAtCurrentRow = self.ui.tableWidgetBlacklist.item(currentRow,1).text()
t = (str(labelAtCurrentRow),str(addressAtCurrentRow))
sqlLock.acquire()
if config.get('bitmessagesettings', 'blackwhitelist') == 'black':
sqlSubmitQueue.put('''DELETE FROM blacklist WHERE label=? AND address=?''')
sqlSubmitQueue.put(t)
sqlReturnQueue.get()
else:
sqlSubmitQueue.put('''DELETE FROM whitelist WHERE label=? AND address=?''')
sqlSubmitQueue.put(t)
sqlReturnQueue.get()
sqlSubmitQueue.put('commit')
sqlLock.release()
self.ui.tableWidgetBlacklist.removeRow(currentRow)
def on_action_BlacklistClipboard(self):
currentRow = self.ui.tableWidgetBlacklist.currentRow()
addressAtCurrentRow = self.ui.tableWidgetBlacklist.item(currentRow,1).text()
clipboard = QtGui.QApplication.clipboard()
clipboard.setText(str(addressAtCurrentRow))
def on_context_menuBlacklist(self, point):
self.popMenuBlacklist.exec_( self.ui.tableWidgetBlacklist.mapToGlobal(point) )
def on_action_BlacklistEnable(self):
currentRow = self.ui.tableWidgetBlacklist.currentRow()
addressAtCurrentRow = self.ui.tableWidgetBlacklist.item(currentRow,1).text()
self.ui.tableWidgetBlacklist.item(currentRow,0).setTextColor(QtGui.QColor(0,0,0))
self.ui.tableWidgetBlacklist.item(currentRow,1).setTextColor(QtGui.QColor(0,0,0))
t = (str(addressAtCurrentRow),)
sqlLock.acquire()
if config.get('bitmessagesettings', 'blackwhitelist') == 'black':
sqlSubmitQueue.put('''UPDATE blacklist SET enabled=1 WHERE address=?''')
sqlSubmitQueue.put(t)
sqlReturnQueue.get()
else:
sqlSubmitQueue.put('''UPDATE whitelist SET enabled=1 WHERE address=?''')
sqlSubmitQueue.put(t)
sqlReturnQueue.get()
sqlSubmitQueue.put('commit')
sqlLock.release()
def on_action_BlacklistDisable(self):
currentRow = self.ui.tableWidgetBlacklist.currentRow()
addressAtCurrentRow = self.ui.tableWidgetBlacklist.item(currentRow,1).text()
self.ui.tableWidgetBlacklist.item(currentRow,0).setTextColor(QtGui.QColor(128,128,128))
self.ui.tableWidgetBlacklist.item(currentRow,1).setTextColor(QtGui.QColor(128,128,128))
t = (str(addressAtCurrentRow),)
sqlLock.acquire()
if config.get('bitmessagesettings', 'blackwhitelist') == 'black':
sqlSubmitQueue.put('''UPDATE blacklist SET enabled=0 WHERE address=?''')
sqlSubmitQueue.put(t)
sqlReturnQueue.get()
else:
sqlSubmitQueue.put('''UPDATE whitelist SET enabled=0 WHERE address=?''')
sqlSubmitQueue.put(t)
sqlReturnQueue.get()
sqlSubmitQueue.put('commit')
sqlLock.release()
#Group of functions for the Your Identities dialog box
def on_action_YourIdentitiesNew(self):
self.click_NewAddressDialog()
def on_action_YourIdentitiesEnable(self):
currentRow = self.ui.tableWidgetYourIdentities.currentRow()
addressAtCurrentRow = str(self.ui.tableWidgetYourIdentities.item(currentRow,1).text())
config.set(addressAtCurrentRow,'enabled','true')
with open(appdata + 'keys.dat', 'wb') as configfile:
config.write(configfile)
self.ui.tableWidgetYourIdentities.item(currentRow,0).setTextColor(QtGui.QColor(0,0,0))
self.ui.tableWidgetYourIdentities.item(currentRow,1).setTextColor(QtGui.QColor(0,0,0))
self.ui.tableWidgetYourIdentities.item(currentRow,2).setTextColor(QtGui.QColor(0,0,0))
if safeConfigGetBoolean(addressAtCurrentRow,'mailinglist'):
self.ui.tableWidgetYourIdentities.item(currentRow,1).setTextColor(QtGui.QColor(137,04,177))
reloadMyAddressHashes()
def on_action_YourIdentitiesDisable(self):
currentRow = self.ui.tableWidgetYourIdentities.currentRow()
addressAtCurrentRow = str(self.ui.tableWidgetYourIdentities.item(currentRow,1).text())
config.set(str(addressAtCurrentRow),'enabled','false')
self.ui.tableWidgetYourIdentities.item(currentRow,0).setTextColor(QtGui.QColor(128,128,128))
self.ui.tableWidgetYourIdentities.item(currentRow,1).setTextColor(QtGui.QColor(128,128,128))
self.ui.tableWidgetYourIdentities.item(currentRow,2).setTextColor(QtGui.QColor(128,128,128))
if safeConfigGetBoolean(addressAtCurrentRow,'mailinglist'):
self.ui.tableWidgetYourIdentities.item(currentRow,1).setTextColor(QtGui.QColor(137,04,177))
with open(appdata + 'keys.dat', 'wb') as configfile:
config.write(configfile)
reloadMyAddressHashes()
def on_action_YourIdentitiesClipboard(self):
currentRow = self.ui.tableWidgetYourIdentities.currentRow()
addressAtCurrentRow = self.ui.tableWidgetYourIdentities.item(currentRow,1).text()
clipboard = QtGui.QApplication.clipboard()
clipboard.setText(str(addressAtCurrentRow))
def on_context_menuYourIdentities(self, point):
self.popMenu.exec_( self.ui.tableWidgetYourIdentities.mapToGlobal(point) )
def on_context_menuInbox(self, point):
self.popMenuInbox.exec_( self.ui.tableWidgetInbox.mapToGlobal(point) )
def on_context_menuSent(self, point):
self.popMenuSent.exec_( self.ui.tableWidgetSent.mapToGlobal(point) )
def tableWidgetInboxItemClicked(self):
currentRow = self.ui.tableWidgetInbox.currentRow()
if currentRow >= 0:
fromAddress = str(self.ui.tableWidgetInbox.item(currentRow,1).data(Qt.UserRole).toPyObject())
#If we have received this message from either a broadcast address or from someone in our address book, display as HTML
if decodeAddress(fromAddress)[3] in broadcastSendersForWhichImWatching or isAddressInMyAddressBook(fromAddress):
self.ui.textEditInboxMessage.setText(self.ui.tableWidgetInbox.item(currentRow,2).data(Qt.UserRole).toPyObject())
else:
self.ui.textEditInboxMessage.setPlainText(self.ui.tableWidgetInbox.item(currentRow,2).data(Qt.UserRole).toPyObject())
font = QFont()
font.setBold(False)
self.ui.tableWidgetInbox.item(currentRow,0).setFont(font)
self.ui.tableWidgetInbox.item(currentRow,1).setFont(font)
self.ui.tableWidgetInbox.item(currentRow,2).setFont(font)
self.ui.tableWidgetInbox.item(currentRow,3).setFont(font)
inventoryHash = str(self.ui.tableWidgetInbox.item(currentRow,3).data(Qt.UserRole).toPyObject())
t = (inventoryHash,)
sqlLock.acquire()
sqlSubmitQueue.put('''update inbox set read=1 WHERE msgid=?''')
sqlSubmitQueue.put(t)
sqlReturnQueue.get()
sqlSubmitQueue.put('commit')
sqlLock.release()
def tableWidgetSentItemClicked(self):
currentRow = self.ui.tableWidgetSent.currentRow()
if currentRow >= 0:
self.ui.textEditSentMessage.setPlainText(self.ui.tableWidgetSent.item(currentRow,2).data(Qt.UserRole).toPyObject())
def tableWidgetYourIdentitiesItemChanged(self):
currentRow = self.ui.tableWidgetYourIdentities.currentRow()
if currentRow >= 0:
addressAtCurrentRow = self.ui.tableWidgetYourIdentities.item(currentRow,1).text()
config.set(str(addressAtCurrentRow),'label',str(self.ui.tableWidgetYourIdentities.item(currentRow,0).text().toUtf8()))
with open(appdata + 'keys.dat', 'wb') as configfile:
config.write(configfile)
self.rerenderComboBoxSendFrom()
#self.rerenderInboxFromLabels()
self.rerenderInboxToLabels()
self.rerenderSentFromLabels()
#self.rerenderSentToLabels()
def tableWidgetAddressBookItemChanged(self):
currentRow = self.ui.tableWidgetAddressBook.currentRow()
sqlLock.acquire()
if currentRow >= 0:
addressAtCurrentRow = self.ui.tableWidgetAddressBook.item(currentRow,1).text()
t = (str(self.ui.tableWidgetAddressBook.item(currentRow,0).text().toUtf8()),str(addressAtCurrentRow))
sqlSubmitQueue.put('''UPDATE addressbook set label=? WHERE address=?''')
sqlSubmitQueue.put(t)
sqlReturnQueue.get()
sqlSubmitQueue.put('commit')
sqlLock.release()
self.rerenderInboxFromLabels()
self.rerenderSentToLabels()
def tableWidgetSubscriptionsItemChanged(self):
currentRow = self.ui.tableWidgetSubscriptions.currentRow()
sqlLock.acquire()
if currentRow >= 0:
addressAtCurrentRow = self.ui.tableWidgetSubscriptions.item(currentRow,1).text()
t = (str(self.ui.tableWidgetSubscriptions.item(currentRow,0).text().toUtf8()),str(addressAtCurrentRow))
sqlSubmitQueue.put('''UPDATE subscriptions set label=? WHERE address=?''')
sqlSubmitQueue.put(t)
sqlReturnQueue.get()
sqlSubmitQueue.put('commit')
sqlLock.release()
self.rerenderInboxFromLabels()
self.rerenderSentToLabels()
def writeNewAddressToTable(self,label,address,streamNumber):
self.ui.tableWidgetYourIdentities.setSortingEnabled(False)
self.ui.tableWidgetYourIdentities.insertRow(0)
self.ui.tableWidgetYourIdentities.setItem(0, 0, QtGui.QTableWidgetItem(unicode(label,'utf-8')))
newItem = QtGui.QTableWidgetItem(address)
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
self.ui.tableWidgetYourIdentities.setItem(0, 1, newItem)
newItem = QtGui.QTableWidgetItem(streamNumber)
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
self.ui.tableWidgetYourIdentities.setItem(0, 2, newItem)
#self.ui.tableWidgetYourIdentities.setSortingEnabled(True)
self.rerenderComboBoxSendFrom()
def updateStatusBar(self,data):
if data != "":
printLock.acquire()
print 'Status bar:', data
printLock.release()
self.statusBar().showMessage(data)
def reloadBroadcastSendersForWhichImWatching(self):
broadcastSendersForWhichImWatching.clear()
sqlLock.acquire()
sqlSubmitQueue.put('SELECT address FROM subscriptions where enabled=1')
sqlSubmitQueue.put('')
queryreturn = sqlReturnQueue.get()
sqlLock.release()
for row in queryreturn:
address, = row
status,addressVersionNumber,streamNumber,hash = decodeAddress(address)
broadcastSendersForWhichImWatching[hash] = 0
#In order for the time columns on the Inbox and Sent tabs to be sorted correctly (rather than alphabetically), we need to overload the < operator and use this class instead of QTableWidgetItem.
class myTableWidgetItem(QTableWidgetItem):
def __lt__(self,other):
return int(self.data(33).toPyObject()) < int(other.data(33).toPyObject())
selfInitiatedConnections = {} #This is a list of current connections (the thread pointers at least) selfInitiatedConnections = {} #This is a list of current connections (the thread pointers at least)
alreadyAttemptedConnectionsList = {} #This is a list of nodes to which we have already attempted a connection alreadyAttemptedConnectionsList = {} #This is a list of nodes to which we have already attempted a connection
sendDataQueues = [] #each sendData thread puts its queue in this list.
myRSAAddressHashes = {}
myECAddressHashes = {}
#myPrivateKeys = {}
inventory = {} #of objects (like msg payloads and pubkey payloads) Does not include protocol headers (the first 24 bytes of each packet).
workerQueue = Queue.Queue()
sqlSubmitQueue = Queue.Queue() #SQLITE3 is so thread-unsafe that they won't even let you call it from different threads using your own locks. SQL objects can only be called from one thread.
sqlReturnQueue = Queue.Queue()
sqlLock = threading.Lock()
printLock = threading.Lock()
knownNodesLock = threading.Lock()
ackdataForWhichImWatching = {} ackdataForWhichImWatching = {}
broadcastSendersForWhichImWatching = {}
statusIconColor = 'red'
connectionsCount = {} #Used for the 'network status' tab.
connectionsCountLock = threading.Lock()
alreadyAttemptedConnectionsListLock = threading.Lock() alreadyAttemptedConnectionsListLock = threading.Lock()
inventoryLock = threading.Lock() #Guarantees that two receiveDataThreads don't receive and process the same message concurrently (probably sent by a malicious individual)
eightBytesOfRandomDataUsedToDetectConnectionsToSelf = pack('>Q',random.randrange(1, 18446744073709551615)) eightBytesOfRandomDataUsedToDetectConnectionsToSelf = pack('>Q',random.randrange(1, 18446744073709551615))
connectedHostsList = {} #List of hosts to which we are connected. Used to guarantee that the outgoingSynSender threads won't connect to the same remote node twice.
neededPubkeys = {} neededPubkeys = {}
successfullyDecryptMessageTimings = [] #A list of the amounts of time it took to successfully decrypt msg messages successfullyDecryptMessageTimings = [] #A list of the amounts of time it took to successfully decrypt msg messages
apiSignalQueue = Queue.Queue() #The singleAPI thread uses this queue to pass messages to a QT thread which can emit signals to do things like display a message in the UI.
apiAddressGeneratorReturnQueue = Queue.Queue() #The address generator thread uses this queue to get information back to the API thread. apiAddressGeneratorReturnQueue = Queue.Queue() #The address generator thread uses this queue to get information back to the API thread.
alreadyAttemptedConnectionsListResetTime = int(time.time()) #used to clear out the alreadyAttemptedConnectionsList periodically so that we will retry connecting to hosts to which we have already tried to connect. alreadyAttemptedConnectionsListResetTime = int(time.time()) #used to clear out the alreadyAttemptedConnectionsList periodically so that we will retry connecting to hosts to which we have already tried to connect.
#These constants are not at the top because if changed they will cause particularly unexpected behavior: You won't be able to either send or receive messages because the proof of work you do (or demand) won't match that done or demanded by others. Don't change them!
averageProofOfWorkNonceTrialsPerByte = 320 #The amount of work that should be performed (and demanded) per byte of the payload. Double this number to double the work.
payloadLengthExtraBytes = 14000 #To make sending short messages a little more difficult, this value is added to the payload length for use in calculating the proof of work target.
if useVeryEasyProofOfWorkForTesting: if useVeryEasyProofOfWorkForTesting:
averageProofOfWorkNonceTrialsPerByte = averageProofOfWorkNonceTrialsPerByte / 16 shared.networkDefaultProofOfWorkNonceTrialsPerByte = int(shared.networkDefaultProofOfWorkNonceTrialsPerByte / 16)
payloadLengthExtraBytes = payloadLengthExtraBytes / 7000 shared.networkDefaultPayloadLengthExtraBytes = int(shared.networkDefaultPayloadLengthExtraBytes / 7000)
if __name__ == "__main__": if __name__ == "__main__":
signal.signal(signal.SIGINT, signal_handler)
#signal.signal(signal.SIGINT, signal.SIG_DFL)
# Check the Major version, the first element in the array # Check the Major version, the first element in the array
if sqlite3.sqlite_version_info[0] < 3: if sqlite3.sqlite_version_info[0] < 3:
print 'This program requires sqlite version 3 or higher because 2 and lower cannot store NULL values. I see version:', sqlite3.sqlite_version_info print 'This program requires sqlite version 3 or higher because 2 and lower cannot store NULL values. I see version:', sqlite3.sqlite_version_info
sys.exit() sys.exit()
#First try to load the config file (the keys.dat file) from the program directory #First try to load the config file (the keys.dat file) from the program directory
config = ConfigParser.SafeConfigParser() shared.config = ConfigParser.SafeConfigParser()
config.read('keys.dat') shared.config.read('keys.dat')
try: try:
config.get('bitmessagesettings', 'settingsversion') shared.config.get('bitmessagesettings', 'settingsversion')
#settingsFileExistsInProgramDirectory = True
print 'Loading config files from same directory as program' print 'Loading config files from same directory as program'
appdata = '' shared.appdata = ''
except: except:
#Could not load the keys.dat file in the program directory. Perhaps it is in the appdata directory. #Could not load the keys.dat file in the program directory. Perhaps it is in the appdata directory.
appdata = lookupAppdataFolder() shared.appdata = shared.lookupAppdataFolder()
#if not os.path.exists(appdata): shared.config = ConfigParser.SafeConfigParser()
# os.makedirs(appdata) shared.config.read(shared.appdata + 'keys.dat')
config = ConfigParser.SafeConfigParser()
config.read(appdata + 'keys.dat')
try: try:
config.get('bitmessagesettings', 'settingsversion') shared.config.get('bitmessagesettings', 'settingsversion')
print 'Loading existing config files from', appdata print 'Loading existing config files from', shared.appdata
except: except:
#This appears to be the first time running the program; there is no config file (or it cannot be accessed). Create config file. #This appears to be the first time running the program; there is no config file (or it cannot be accessed). Create config file.
config.add_section('bitmessagesettings') shared.config.add_section('bitmessagesettings')
config.set('bitmessagesettings','settingsversion','4') shared.config.set('bitmessagesettings','settingsversion','5')
config.set('bitmessagesettings','port','8444') shared.config.set('bitmessagesettings','port','8444')
config.set('bitmessagesettings','timeformat','%%a, %%d %%b %%Y %%I:%%M %%p') shared.config.set('bitmessagesettings','timeformat','%%a, %%d %%b %%Y %%I:%%M %%p')
config.set('bitmessagesettings','blackwhitelist','black') shared.config.set('bitmessagesettings','blackwhitelist','black')
config.set('bitmessagesettings','startonlogon','false') shared.config.set('bitmessagesettings','startonlogon','false')
if 'linux' in sys.platform: if 'linux' in sys.platform:
config.set('bitmessagesettings','minimizetotray','false')#This isn't implimented yet and when True on Ubuntu causes Bitmessage to disappear while running when minimized. shared.config.set('bitmessagesettings','minimizetotray','false')#This isn't implimented yet and when True on Ubuntu causes Bitmessage to disappear while running when minimized.
else: else:
config.set('bitmessagesettings','minimizetotray','true') shared.config.set('bitmessagesettings','minimizetotray','true')
config.set('bitmessagesettings','showtraynotifications','true') shared.config.set('bitmessagesettings','showtraynotifications','true')
config.set('bitmessagesettings','startintray','false') shared.config.set('bitmessagesettings','startintray','false')
config.set('bitmessagesettings','socksproxytype','none') shared.config.set('bitmessagesettings','socksproxytype','none')
config.set('bitmessagesettings','sockshostname','localhost') shared.config.set('bitmessagesettings','sockshostname','localhost')
config.set('bitmessagesettings','socksport','9050') shared.config.set('bitmessagesettings','socksport','9050')
config.set('bitmessagesettings','socksauthentication','false') shared.config.set('bitmessagesettings','socksauthentication','false')
config.set('bitmessagesettings','socksusername','') shared.config.set('bitmessagesettings','socksusername','')
config.set('bitmessagesettings','sockspassword','') shared.config.set('bitmessagesettings','sockspassword','')
config.set('bitmessagesettings','keysencrypted','false') shared.config.set('bitmessagesettings','keysencrypted','false')
config.set('bitmessagesettings','messagesencrypted','false') shared.config.set('bitmessagesettings','messagesencrypted','false')
shared.config.set('bitmessagesettings','defaultnoncetrialsperbyte',str(shared.networkDefaultProofOfWorkNonceTrialsPerByte))
shared.config.set('bitmessagesettings','defaultpayloadlengthextrabytes',str(shared.networkDefaultPayloadLengthExtraBytes))
if storeConfigFilesInSameDirectoryAsProgramByDefault: if storeConfigFilesInSameDirectoryAsProgramByDefault:
#Just use the same directory as the program and forget about the appdata folder #Just use the same directory as the program and forget about the appdata folder
appdata = '' shared.appdata = ''
print 'Creating new config files in same directory as program.' print 'Creating new config files in same directory as program.'
else: else:
print 'Creating new config files in', appdata print 'Creating new config files in', shared.appdata
if not os.path.exists(appdata): if not os.path.exists(shared.appdata):
os.makedirs(appdata) os.makedirs(shared.appdata)
with open(appdata + 'keys.dat', 'wb') as configfile: with open(shared.appdata + 'keys.dat', 'wb') as configfile:
config.write(configfile) shared.config.write(configfile)
if config.getint('bitmessagesettings','settingsversion') == 1:
config.set('bitmessagesettings','settingsversion','4') #If the settings version is equal to 2 or 3 then the sqlThread will modify the pubkeys table and change the settings version to 4.
config.set('bitmessagesettings','socksproxytype','none')
config.set('bitmessagesettings','sockshostname','localhost')
config.set('bitmessagesettings','socksport','9050')
config.set('bitmessagesettings','socksauthentication','false')
config.set('bitmessagesettings','socksusername','')
config.set('bitmessagesettings','sockspassword','')
config.set('bitmessagesettings','keysencrypted','false')
config.set('bitmessagesettings','messagesencrypted','false')
with open(appdata + 'keys.dat', 'wb') as configfile:
config.write(configfile)
#Let us now see if we should move the messages.dat file. There is an option in the settings to switch 'Portable Mode' on or off. Most of the files are moved instantly, but the messages.dat file cannot be moved while it is open. Now that it is not open we can move it now!
try:
config.getboolean('bitmessagesettings', 'movemessagstoprog')
#If we have reached this point then we must move the messages.dat file from the appdata folder to the program folder
print 'Moving messages.dat from its old location in the application data folder to its new home along side the program.'
shutil.move(lookupAppdataFolder()+'messages.dat','messages.dat')
config.remove_option('bitmessagesettings', 'movemessagstoprog')
with open(appdata + 'keys.dat', 'wb') as configfile:
config.write(configfile)
except:
pass
try:
config.getboolean('bitmessagesettings', 'movemessagstoappdata')
#If we have reached this point then we must move the messages.dat file from the appdata folder to the program folder
print 'Moving messages.dat from its old location next to the program to its new home in the application data folder.'
shutil.move('messages.dat',lookupAppdataFolder()+'messages.dat')
config.remove_option('bitmessagesettings', 'movemessagstoappdata')
with open(appdata + 'keys.dat', 'wb') as configfile:
config.write(configfile)
except:
pass
if shared.config.getint('bitmessagesettings','settingsversion') == 1:
shared.config.set('bitmessagesettings','settingsversion','4') #If the settings version is equal to 2 or 3 then the sqlThread will modify the pubkeys table and change the settings version to 4.
shared.config.set('bitmessagesettings','socksproxytype','none')
shared.config.set('bitmessagesettings','sockshostname','localhost')
shared.config.set('bitmessagesettings','socksport','9050')
shared.config.set('bitmessagesettings','socksauthentication','false')
shared.config.set('bitmessagesettings','socksusername','')
shared.config.set('bitmessagesettings','sockspassword','')
shared.config.set('bitmessagesettings','keysencrypted','false')
shared.config.set('bitmessagesettings','messagesencrypted','false')
with open(shared.appdata + 'keys.dat', 'wb') as configfile:
shared.config.write(configfile)
try: try:
#We shouldn't have to use the knownNodesLock because this had better be the only thread accessing knownNodes right now. #We shouldn't have to use the shared.knownNodesLock because this had better be the only thread accessing knownNodes right now.
pickleFile = open(appdata + 'knownnodes.dat', 'rb') pickleFile = open(shared.appdata + 'knownnodes.dat', 'rb')
knownNodes = pickle.load(pickleFile) shared.knownNodes = pickle.load(pickleFile)
pickleFile.close() pickleFile.close()
except: except:
createDefaultKnownNodes(appdata) createDefaultKnownNodes(shared.appdata)
pickleFile = open(appdata + 'knownnodes.dat', 'rb') pickleFile = open(shared.appdata + 'knownnodes.dat', 'rb')
knownNodes = pickle.load(pickleFile) shared.knownNodes = pickle.load(pickleFile)
pickleFile.close() pickleFile.close()
if shared.config.getint('bitmessagesettings', 'settingsversion') > 5:
if config.getint('bitmessagesettings', 'settingsversion') > 4:
print 'Bitmessage cannot read future versions of the keys file (keys.dat). Run the newer version of Bitmessage.' print 'Bitmessage cannot read future versions of the keys file (keys.dat). Run the newer version of Bitmessage.'
raise SystemExit raise SystemExit
#DNS bootstrap. This could be programmed to use the SOCKS proxy to do the DNS lookup some day but for now we will just rely on the entries in defaultKnownNodes.py. Hopefully either they are up to date or the user has run Bitmessage recently without SOCKS turned on and received good bootstrap nodes using that method. #DNS bootstrap. This could be programmed to use the SOCKS proxy to do the DNS lookup some day but for now we will just rely on the entries in defaultKnownNodes.py. Hopefully either they are up to date or the user has run Bitmessage recently without SOCKS turned on and received good bootstrap nodes using that method.
if config.get('bitmessagesettings', 'socksproxytype') == 'none': if shared.config.get('bitmessagesettings', 'socksproxytype') == 'none':
try: try:
for item in socket.getaddrinfo('bootstrap8080.bitmessage.org',80): for item in socket.getaddrinfo('bootstrap8080.bitmessage.org',80):
print 'Adding', item[4][0],'to knownNodes based on DNS boostrap method' print 'Adding', item[4][0],'to knownNodes based on DNS boostrap method'
knownNodes[1][item[4][0]] = (8080,int(time.time())) shared.knownNodes[1][item[4][0]] = (8080,int(time.time()))
except: except:
print 'bootstrap8080.bitmessage.org DNS bootstraping failed.' print 'bootstrap8080.bitmessage.org DNS bootstraping failed.'
try: try:
for item in socket.getaddrinfo('bootstrap8444.bitmessage.org',80): for item in socket.getaddrinfo('bootstrap8444.bitmessage.org',80):
print 'Adding', item[4][0],'to knownNodes based on DNS boostrap method' print 'Adding', item[4][0],'to knownNodes based on DNS boostrap method'
knownNodes[1][item[4][0]] = (8444,int(time.time())) shared.knownNodes[1][item[4][0]] = (8444,int(time.time()))
except: except:
print 'bootstrap8444.bitmessage.org DNS bootstrapping failed.' print 'bootstrap8444.bitmessage.org DNS bootstrapping failed.'
else: else:
print 'DNS bootstrap skipped because SOCKS is used.' print 'DNS bootstrap skipped because SOCKS is used.'
#Start the address generation thread
addressGeneratorThread = addressGenerator()
addressGeneratorThread.daemon = True # close the main program even if there are threads left
addressGeneratorThread.start()
app = QtGui.QApplication(sys.argv) #Start the thread that calculates POWs
app.setStyleSheet("QStatusBar::item { border: 0px solid black }") singleWorkerThread = singleWorker()
myapp = MyForm() singleWorkerThread.daemon = True # close the main program even if there are threads left
myapp.show() singleWorkerThread.start()
if config.getboolean('bitmessagesettings', 'startintray'): #Start the SQL thread
myapp.hide() sqlLookup = sqlThread()
myapp.trayIcon.show() sqlLookup.daemon = False # DON'T close the main program even if there are threads left. The closeEvent should command this thread to exit gracefully.
#self.hidden = True sqlLookup.start()
#self.setWindowState(self.windowState() & QtCore.Qt.WindowMinimized)
#self.hide() #Start the cleanerThread
if 'win32' in sys.platform or 'win64' in sys.platform: singleCleanerThread = singleCleaner()
myapp.setWindowFlags(Qt.ToolTip) singleCleanerThread.daemon = True # close the main program even if there are threads left
singleCleanerThread.start()
shared.reloadMyAddressHashes()
shared.reloadBroadcastSendersForWhichImWatching()
#Initialize the ackdataForWhichImWatching data structure using data from the sql database.
shared.sqlSubmitQueue.put('''SELECT ackdata FROM sent where (status='sentmessage' OR status='doingpow')''')
shared.sqlSubmitQueue.put('')
queryreturn = shared.sqlReturnQueue.get()
for row in queryreturn:
ackdata, = row
print 'Watching for ackdata', ackdata.encode('hex')
ackdataForWhichImWatching[ackdata] = 0
if shared.safeConfigGetBoolean('bitmessagesettings','apienabled'):
try:
apiNotifyPath = shared.config.get('bitmessagesettings','apinotifypath')
except:
apiNotifyPath = ''
if apiNotifyPath != '':
shared.printLock.acquire()
print 'Trying to call', apiNotifyPath
shared.printLock.release()
call([apiNotifyPath, "startingUp"])
singleAPIThread = singleAPI()
singleAPIThread.daemon = True #close the main program even if there are threads left
singleAPIThread.start()
#self.singleAPISignalHandlerThread = singleAPISignalHandler()
#self.singleAPISignalHandlerThread.start()
#QtCore.QObject.connect(self.singleAPISignalHandlerThread, QtCore.SIGNAL("updateStatusBar(PyQt_PyObject)"), self.updateStatusBar)
#QtCore.QObject.connect(self.singleAPISignalHandlerThread, QtCore.SIGNAL("passAddressGeneratorObjectThrough(PyQt_PyObject)"), self.connectObjectToAddressGeneratorSignals)
#QtCore.QObject.connect(self.singleAPISignalHandlerThread, QtCore.SIGNAL("displayNewSentMessage(PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject)"), self.displayNewSentMessage)
connectToStream(1)
singleListenerThread = singleListener()
singleListenerThread.daemon = True # close the main program even if there are threads left
singleListenerThread.start()
if not shared.safeConfigGetBoolean('bitmessagesettings','daemon'):
try:
from PyQt4.QtCore import *
from PyQt4.QtGui import *
except Exception, err:
print 'PyBitmessage requires PyQt unless you want to run it as a daemon and interact with it using the API. You can download PyQt from http://www.riverbankcomputing.com/software/pyqt/download or by searching Google for \'PyQt Download\'. If you want to run in daemon mode, see https://bitmessage.org/wiki/Daemon'
print 'Error message:', err
os._exit(0)
import bitmessageqt
bitmessageqt.run()
else:
print 'Running as a daemon. You can use Ctrl+C to exit.'
while True:
time.sleep(20)
sys.exit(app.exec_())
# So far, the Bitmessage protocol, this client, the Wiki, and the forums # So far, the Bitmessage protocol, this client, the Wiki, and the forums
# are all a one-man operation. Bitcoin tips are quite appreciated! # are all a one-man operation. Bitcoin tips are quite appreciated!

1960
src/bitmessageqt/__init__.py Normal file
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@ -0,0 +1,1960 @@
try:
from PyQt4.QtCore import *
from PyQt4.QtGui import *
except Exception, err:
print 'PyBitmessage requires PyQt. You can download it from http://www.riverbankcomputing.com/software/pyqt/download or by searching Google for \'PyQt Download\' (without quotes).'
print 'Error message:', err
sys.exit()
from addresses import *
import shared
from bitmessageui import *
from newaddressdialog import *
from newsubscriptiondialog import *
from regenerateaddresses import *
from specialaddressbehavior import *
from settings import *
from about import *
from help import *
from iconglossary import *
import sys
from time import strftime, localtime, gmtime
import time
import os
from pyelliptic.openssl import OpenSSL
import pickle
class MyForm(QtGui.QMainWindow):
def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
#Ask the user if we may delete their old version 1 addresses if they have any.
configSections = shared.config.sections()
for addressInKeysFile in configSections:
if addressInKeysFile <> 'bitmessagesettings':
status,addressVersionNumber,streamNumber,hash = decodeAddress(addressInKeysFile)
if addressVersionNumber == 1:
displayMsg = "One of your addresses, "+addressInKeysFile+", is an old version 1 address. Version 1 addresses are no longer supported. May we delete it now?"
reply = QtGui.QMessageBox.question(self, 'Message',displayMsg, QtGui.QMessageBox.Yes, QtGui.QMessageBox.No)
if reply == QtGui.QMessageBox.Yes:
shared.config.remove_section(addressInKeysFile)
with open(shared.appdata + 'keys.dat', 'wb') as configfile:
shared.config.write(configfile)
#Configure Bitmessage to start on startup (or remove the configuration) based on the setting in the keys.dat file
if 'win32' in sys.platform or 'win64' in sys.platform:
#Auto-startup for Windows
RUN_PATH = "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Run"
self.settings = QSettings(RUN_PATH, QSettings.NativeFormat)
self.settings.remove("PyBitmessage") #In case the user moves the program and the registry entry is no longer valid, this will delete the old registry entry.
if shared.config.getboolean('bitmessagesettings', 'startonlogon'):
self.settings.setValue("PyBitmessage",sys.argv[0])
elif 'darwin' in sys.platform:
#startup for mac
pass
elif 'linux' in sys.platform:
#startup for linux
pass
self.trayIcon = QtGui.QSystemTrayIcon(self)
self.trayIcon.setIcon( QtGui.QIcon(':/newPrefix/images/can-icon-16px.png') )
traySignal = "activated(QSystemTrayIcon::ActivationReason)"
QtCore.QObject.connect(self.trayIcon, QtCore.SIGNAL(traySignal), self.__icon_activated)
menu = QtGui.QMenu()
self.exitAction = menu.addAction("Exit", self.close)
self.trayIcon.setContextMenu(menu)
#I'm currently under the impression that Mac users have different expectations for the tray icon. They don't necessairly expect it to open the main window when clicked and they still expect a program showing a tray icon to also be in the dock.
if 'darwin' in sys.platform:
self.trayIcon.show()
self.ui.labelSendBroadcastWarning.setVisible(False)
#FILE MENU and other buttons
QtCore.QObject.connect(self.ui.actionExit, QtCore.SIGNAL("triggered()"), self.close)
QtCore.QObject.connect(self.ui.actionManageKeys, QtCore.SIGNAL("triggered()"), self.click_actionManageKeys)
QtCore.QObject.connect(self.ui.actionRegenerateDeterministicAddresses, QtCore.SIGNAL("triggered()"), self.click_actionRegenerateDeterministicAddresses)
QtCore.QObject.connect(self.ui.pushButtonNewAddress, QtCore.SIGNAL("clicked()"), self.click_NewAddressDialog)
QtCore.QObject.connect(self.ui.comboBoxSendFrom, QtCore.SIGNAL("activated(int)"),self.redrawLabelFrom)
QtCore.QObject.connect(self.ui.pushButtonAddAddressBook, QtCore.SIGNAL("clicked()"), self.click_pushButtonAddAddressBook)
QtCore.QObject.connect(self.ui.pushButtonAddSubscription, QtCore.SIGNAL("clicked()"), self.click_pushButtonAddSubscription)
QtCore.QObject.connect(self.ui.pushButtonAddBlacklist, QtCore.SIGNAL("clicked()"), self.click_pushButtonAddBlacklist)
QtCore.QObject.connect(self.ui.pushButtonSend, QtCore.SIGNAL("clicked()"), self.click_pushButtonSend)
QtCore.QObject.connect(self.ui.pushButtonLoadFromAddressBook, QtCore.SIGNAL("clicked()"), self.click_pushButtonLoadFromAddressBook)
QtCore.QObject.connect(self.ui.radioButtonBlacklist, QtCore.SIGNAL("clicked()"), self.click_radioButtonBlacklist)
QtCore.QObject.connect(self.ui.radioButtonWhitelist, QtCore.SIGNAL("clicked()"), self.click_radioButtonWhitelist)
QtCore.QObject.connect(self.ui.pushButtonStatusIcon, QtCore.SIGNAL("clicked()"), self.click_pushButtonStatusIcon)
QtCore.QObject.connect(self.ui.actionSettings, QtCore.SIGNAL("triggered()"), self.click_actionSettings)
QtCore.QObject.connect(self.ui.actionAbout, QtCore.SIGNAL("triggered()"), self.click_actionAbout)
QtCore.QObject.connect(self.ui.actionHelp, QtCore.SIGNAL("triggered()"), self.click_actionHelp)
#Popup menu for the Inbox tab
self.ui.inboxContextMenuToolbar = QtGui.QToolBar()
# Actions
self.actionReply = self.ui.inboxContextMenuToolbar.addAction("Reply", self.on_action_InboxReply)
self.actionAddSenderToAddressBook = self.ui.inboxContextMenuToolbar.addAction("Add sender to your Address Book", self.on_action_InboxAddSenderToAddressBook)
self.actionTrashInboxMessage = self.ui.inboxContextMenuToolbar.addAction("Move to Trash", self.on_action_InboxTrash)
self.actionForceHtml = self.ui.inboxContextMenuToolbar.addAction("View HTML code as formatted text", self.on_action_InboxMessageForceHtml)
self.ui.tableWidgetInbox.setContextMenuPolicy( QtCore.Qt.CustomContextMenu )
self.connect(self.ui.tableWidgetInbox, QtCore.SIGNAL('customContextMenuRequested(const QPoint&)'), self.on_context_menuInbox)
self.popMenuInbox = QtGui.QMenu( self )
self.popMenuInbox.addAction( self.actionForceHtml )
self.popMenuInbox.addSeparator()
self.popMenuInbox.addAction( self.actionReply )
self.popMenuInbox.addAction( self.actionAddSenderToAddressBook )
self.popMenuInbox.addSeparator()
self.popMenuInbox.addAction( self.actionTrashInboxMessage )
#Popup menu for the Your Identities tab
self.ui.addressContextMenuToolbar = QtGui.QToolBar()
# Actions
self.actionNew = self.ui.addressContextMenuToolbar.addAction("New", self.on_action_YourIdentitiesNew)
self.actionEnable = self.ui.addressContextMenuToolbar.addAction("Enable", self.on_action_YourIdentitiesEnable)
self.actionDisable = self.ui.addressContextMenuToolbar.addAction("Disable", self.on_action_YourIdentitiesDisable)
self.actionClipboard = self.ui.addressContextMenuToolbar.addAction("Copy address to clipboard", self.on_action_YourIdentitiesClipboard)
self.actionSpecialAddressBehavior = self.ui.addressContextMenuToolbar.addAction("Special address behavior...", self.on_action_SpecialAddressBehaviorDialog)
self.ui.tableWidgetYourIdentities.setContextMenuPolicy( QtCore.Qt.CustomContextMenu )
self.connect(self.ui.tableWidgetYourIdentities, QtCore.SIGNAL('customContextMenuRequested(const QPoint&)'), self.on_context_menuYourIdentities)
self.popMenu = QtGui.QMenu( self )
self.popMenu.addAction( self.actionNew )
self.popMenu.addSeparator()
self.popMenu.addAction( self.actionClipboard )
self.popMenu.addSeparator()
self.popMenu.addAction( self.actionEnable )
self.popMenu.addAction( self.actionDisable )
self.popMenu.addAction( self.actionSpecialAddressBehavior )
#Popup menu for the Address Book page
self.ui.addressBookContextMenuToolbar = QtGui.QToolBar()
# Actions
self.actionAddressBookSend = self.ui.addressBookContextMenuToolbar.addAction("Send message to this address", self.on_action_AddressBookSend)
self.actionAddressBookClipboard = self.ui.addressBookContextMenuToolbar.addAction("Copy address to clipboard", self.on_action_AddressBookClipboard)
self.actionAddressBookNew = self.ui.addressBookContextMenuToolbar.addAction("Add New Address", self.on_action_AddressBookNew)
self.actionAddressBookDelete = self.ui.addressBookContextMenuToolbar.addAction("Delete", self.on_action_AddressBookDelete)
self.ui.tableWidgetAddressBook.setContextMenuPolicy( QtCore.Qt.CustomContextMenu )
self.connect(self.ui.tableWidgetAddressBook, QtCore.SIGNAL('customContextMenuRequested(const QPoint&)'), self.on_context_menuAddressBook)
self.popMenuAddressBook = QtGui.QMenu( self )
self.popMenuAddressBook.addAction( self.actionAddressBookSend )
self.popMenuAddressBook.addAction( self.actionAddressBookClipboard )
self.popMenuAddressBook.addSeparator()
self.popMenuAddressBook.addAction( self.actionAddressBookNew )
self.popMenuAddressBook.addAction( self.actionAddressBookDelete )
#Popup menu for the Subscriptions page
self.ui.subscriptionsContextMenuToolbar = QtGui.QToolBar()
# Actions
self.actionsubscriptionsNew = self.ui.subscriptionsContextMenuToolbar.addAction("New", self.on_action_SubscriptionsNew)
self.actionsubscriptionsDelete = self.ui.subscriptionsContextMenuToolbar.addAction("Delete", self.on_action_SubscriptionsDelete)
self.actionsubscriptionsClipboard = self.ui.subscriptionsContextMenuToolbar.addAction("Copy address to clipboard", self.on_action_SubscriptionsClipboard)
self.actionsubscriptionsEnable = self.ui.subscriptionsContextMenuToolbar.addAction("Enable", self.on_action_SubscriptionsEnable)
self.actionsubscriptionsDisable = self.ui.subscriptionsContextMenuToolbar.addAction("Disable", self.on_action_SubscriptionsDisable)
self.ui.tableWidgetSubscriptions.setContextMenuPolicy( QtCore.Qt.CustomContextMenu )
self.connect(self.ui.tableWidgetSubscriptions, QtCore.SIGNAL('customContextMenuRequested(const QPoint&)'), self.on_context_menuSubscriptions)
self.popMenuSubscriptions = QtGui.QMenu( self )
self.popMenuSubscriptions.addAction( self.actionsubscriptionsNew )
self.popMenuSubscriptions.addAction( self.actionsubscriptionsDelete )
self.popMenuSubscriptions.addSeparator()
self.popMenuSubscriptions.addAction( self.actionsubscriptionsEnable )
self.popMenuSubscriptions.addAction( self.actionsubscriptionsDisable )
self.popMenuSubscriptions.addSeparator()
self.popMenuSubscriptions.addAction( self.actionsubscriptionsClipboard )
#Popup menu for the Sent page
self.ui.sentContextMenuToolbar = QtGui.QToolBar()
# Actions
self.actionTrashSentMessage = self.ui.sentContextMenuToolbar.addAction("Move to Trash", self.on_action_SentTrash)
self.actionSentClipboard = self.ui.sentContextMenuToolbar.addAction("Copy destination address to clipboard", self.on_action_SentClipboard)
self.ui.tableWidgetSent.setContextMenuPolicy( QtCore.Qt.CustomContextMenu )
self.connect(self.ui.tableWidgetSent, QtCore.SIGNAL('customContextMenuRequested(const QPoint&)'), self.on_context_menuSent)
self.popMenuSent = QtGui.QMenu( self )
self.popMenuSent.addAction( self.actionSentClipboard )
self.popMenuSent.addAction( self.actionTrashSentMessage )
#Popup menu for the Blacklist page
self.ui.blacklistContextMenuToolbar = QtGui.QToolBar()
# Actions
self.actionBlacklistNew = self.ui.blacklistContextMenuToolbar.addAction("Add new entry", self.on_action_BlacklistNew)
self.actionBlacklistDelete = self.ui.blacklistContextMenuToolbar.addAction("Delete", self.on_action_BlacklistDelete)
self.actionBlacklistClipboard = self.ui.blacklistContextMenuToolbar.addAction("Copy address to clipboard", self.on_action_BlacklistClipboard)
self.actionBlacklistEnable = self.ui.blacklistContextMenuToolbar.addAction("Enable", self.on_action_BlacklistEnable)
self.actionBlacklistDisable = self.ui.blacklistContextMenuToolbar.addAction("Disable", self.on_action_BlacklistDisable)
self.ui.tableWidgetBlacklist.setContextMenuPolicy( QtCore.Qt.CustomContextMenu )
self.connect(self.ui.tableWidgetBlacklist, QtCore.SIGNAL('customContextMenuRequested(const QPoint&)'), self.on_context_menuBlacklist)
self.popMenuBlacklist = QtGui.QMenu( self )
#self.popMenuBlacklist.addAction( self.actionBlacklistNew )
self.popMenuBlacklist.addAction( self.actionBlacklistDelete )
self.popMenuBlacklist.addSeparator()
self.popMenuBlacklist.addAction( self.actionBlacklistClipboard )
self.popMenuBlacklist.addSeparator()
self.popMenuBlacklist.addAction( self.actionBlacklistEnable )
self.popMenuBlacklist.addAction( self.actionBlacklistDisable )
#Initialize the user's list of addresses on the 'Your Identities' tab.
configSections = shared.config.sections()
for addressInKeysFile in configSections:
if addressInKeysFile <> 'bitmessagesettings':
isEnabled = shared.config.getboolean(addressInKeysFile, 'enabled')
newItem = QtGui.QTableWidgetItem(unicode(shared.config.get(addressInKeysFile, 'label'),'utf-8)'))
if not isEnabled:
newItem.setTextColor(QtGui.QColor(128,128,128))
self.ui.tableWidgetYourIdentities.insertRow(0)
self.ui.tableWidgetYourIdentities.setItem(0, 0, newItem)
newItem = QtGui.QTableWidgetItem(addressInKeysFile)
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
if not isEnabled:
newItem.setTextColor(QtGui.QColor(128,128,128))
if shared.safeConfigGetBoolean(addressInKeysFile,'mailinglist'):
newItem.setTextColor(QtGui.QColor(137,04,177))#magenta
self.ui.tableWidgetYourIdentities.setItem(0, 1, newItem)
newItem = QtGui.QTableWidgetItem(str(addressStream(addressInKeysFile)))
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
if not isEnabled:
newItem.setTextColor(QtGui.QColor(128,128,128))
self.ui.tableWidgetYourIdentities.setItem(0, 2, newItem)
if isEnabled:
status,addressVersionNumber,streamNumber,hash = decodeAddress(addressInKeysFile)
#self.sqlLookup = sqlThread()
#self.sqlLookup.start()
self.ui.tableWidgetSent.keyPressEvent = self.tableWidgetSentKeyPressEvent
font = QFont()
font.setBold(True)
#Load inbox from messages database file
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put('''SELECT msgid, toaddress, fromaddress, subject, received, message, read FROM inbox where folder='inbox' ORDER BY received''')
shared.sqlSubmitQueue.put('')
queryreturn = shared.sqlReturnQueue.get()
shared.sqlLock.release()
for row in queryreturn:
msgid, toAddress, fromAddress, subject, received, message, read = row
try:
if toAddress == '[Broadcast subscribers]':
toLabel = '[Broadcast subscribers]'
else:
toLabel = shared.config.get(toAddress, 'label')
except:
toLabel = ''
if toLabel == '':
toLabel = toAddress
fromLabel = ''
t = (fromAddress,)
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put('''select label from addressbook where address=?''')
shared.sqlSubmitQueue.put(t)
queryreturn = shared.sqlReturnQueue.get()
shared.sqlLock.release()
if queryreturn <> []:
for row in queryreturn:
fromLabel, = row
if fromLabel == '': #If this address wasn't in our address book..
t = (fromAddress,)
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put('''select label from subscriptions where address=?''')
shared.sqlSubmitQueue.put(t)
queryreturn = shared.sqlReturnQueue.get()
shared.sqlLock.release()
if queryreturn <> []:
for row in queryreturn:
fromLabel, = row
self.ui.tableWidgetInbox.insertRow(0)
newItem = QtGui.QTableWidgetItem(unicode(toLabel,'utf-8'))
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
if not read:
newItem.setFont(font)
newItem.setData(Qt.UserRole,str(toAddress))
if shared.safeConfigGetBoolean(toAddress,'mailinglist'):
newItem.setTextColor(QtGui.QColor(137,04,177))
self.ui.tableWidgetInbox.setItem(0,0,newItem)
if fromLabel == '':
newItem = QtGui.QTableWidgetItem(unicode(fromAddress,'utf-8'))
else:
newItem = QtGui.QTableWidgetItem(unicode(fromLabel,'utf-8'))
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
if not read:
newItem.setFont(font)
newItem.setData(Qt.UserRole,str(fromAddress))
self.ui.tableWidgetInbox.setItem(0,1,newItem)
newItem = QtGui.QTableWidgetItem(unicode(subject,'utf-8'))
newItem.setData(Qt.UserRole,unicode(message,'utf-8)'))
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
if not read:
newItem.setFont(font)
self.ui.tableWidgetInbox.setItem(0,2,newItem)
newItem = myTableWidgetItem(unicode(strftime(shared.config.get('bitmessagesettings', 'timeformat'),localtime(int(received))),'utf-8'))
newItem.setData(Qt.UserRole,QByteArray(msgid))
newItem.setData(33,int(received))
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
if not read:
newItem.setFont(font)
self.ui.tableWidgetInbox.setItem(0,3,newItem)
self.ui.tableWidgetInbox.sortItems(3,Qt.DescendingOrder)
self.ui.tableWidgetInbox.keyPressEvent = self.tableWidgetInboxKeyPressEvent
#Load Sent items from database
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put('''SELECT toaddress, fromaddress, subject, message, status, ackdata, lastactiontime FROM sent where folder = 'sent' ORDER BY lastactiontime''')
shared.sqlSubmitQueue.put('')
queryreturn = shared.sqlReturnQueue.get()
shared.sqlLock.release()
for row in queryreturn:
toAddress, fromAddress, subject, message, status, ackdata, lastactiontime = row
try:
fromLabel = shared.config.get(fromAddress, 'label')
except:
fromLabel = ''
if fromLabel == '':
fromLabel = fromAddress
toLabel = ''
t = (toAddress,)
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put('''select label from addressbook where address=?''')
shared.sqlSubmitQueue.put(t)
queryreturn = shared.sqlReturnQueue.get()
shared.sqlLock.release()
if queryreturn <> []:
for row in queryreturn:
toLabel, = row
self.ui.tableWidgetSent.insertRow(0)
if toLabel == '':
newItem = QtGui.QTableWidgetItem(unicode(toAddress,'utf-8'))
else:
newItem = QtGui.QTableWidgetItem(unicode(toLabel,'utf-8'))
newItem.setData(Qt.UserRole,str(toAddress))
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
self.ui.tableWidgetSent.setItem(0,0,newItem)
if fromLabel == '':
newItem = QtGui.QTableWidgetItem(unicode(fromAddress,'utf-8'))
else:
newItem = QtGui.QTableWidgetItem(unicode(fromLabel,'utf-8'))
newItem.setData(Qt.UserRole,str(fromAddress))
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
self.ui.tableWidgetSent.setItem(0,1,newItem)
newItem = QtGui.QTableWidgetItem(unicode(subject,'utf-8'))
newItem.setData(Qt.UserRole,unicode(message,'utf-8)'))
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
self.ui.tableWidgetSent.setItem(0,2,newItem)
if status == 'findingpubkey':
newItem = myTableWidgetItem('Waiting on their public key. Will request it again soon.')
elif status == 'sentmessage':
newItem = myTableWidgetItem('Message sent. Waiting on acknowledgement. Sent at ' + unicode(strftime(shared.config.get('bitmessagesettings', 'timeformat'),localtime(lastactiontime)),'utf-8'))
elif status == 'doingpow':
newItem = myTableWidgetItem('Need to do work to send message. Work is queued.')
elif status == 'ackreceived':
newItem = myTableWidgetItem('Acknowledgement of the message received ' + unicode(strftime(shared.config.get('bitmessagesettings', 'timeformat'),localtime(int(lastactiontime))),'utf-8'))
elif status == 'broadcastpending':
newItem = myTableWidgetItem('Doing the work necessary to send broadcast...')
elif status == 'broadcastsent':
newItem = myTableWidgetItem('Broadcast on ' + unicode(strftime(shared.config.get('bitmessagesettings', 'timeformat'),localtime(int(lastactiontime))),'utf-8'))
else:
newItem = myTableWidgetItem('Unknown status. ' + unicode(strftime(shared.config.get('bitmessagesettings', 'timeformat'),localtime(int(lastactiontime))),'utf-8'))
newItem.setData(Qt.UserRole,QByteArray(ackdata))
newItem.setData(33,int(lastactiontime))
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
self.ui.tableWidgetSent.setItem(0,3,newItem)
self.ui.tableWidgetSent.sortItems(3,Qt.DescendingOrder)
#Initialize the address book
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put('SELECT * FROM addressbook')
shared.sqlSubmitQueue.put('')
queryreturn = shared.sqlReturnQueue.get()
shared.sqlLock.release()
for row in queryreturn:
label, address = row
self.ui.tableWidgetAddressBook.insertRow(0)
newItem = QtGui.QTableWidgetItem(unicode(label,'utf-8'))
self.ui.tableWidgetAddressBook.setItem(0,0,newItem)
newItem = QtGui.QTableWidgetItem(address)
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
self.ui.tableWidgetAddressBook.setItem(0,1,newItem)
#Initialize the Subscriptions
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put('SELECT label, address, enabled FROM subscriptions')
shared.sqlSubmitQueue.put('')
queryreturn = shared.sqlReturnQueue.get()
shared.sqlLock.release()
for row in queryreturn:
label, address, enabled = row
self.ui.tableWidgetSubscriptions.insertRow(0)
newItem = QtGui.QTableWidgetItem(unicode(label,'utf-8'))
if not enabled:
newItem.setTextColor(QtGui.QColor(128,128,128))
self.ui.tableWidgetSubscriptions.setItem(0,0,newItem)
newItem = QtGui.QTableWidgetItem(address)
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
if not enabled:
newItem.setTextColor(QtGui.QColor(128,128,128))
self.ui.tableWidgetSubscriptions.setItem(0,1,newItem)
#Initialize the Blacklist or Whitelist
if shared.config.get('bitmessagesettings', 'blackwhitelist') == 'black':
self.loadBlackWhiteList()
else:
self.ui.tabWidget.setTabText(6,'Whitelist')
self.ui.radioButtonWhitelist.click()
self.loadBlackWhiteList()
QtCore.QObject.connect(self.ui.tableWidgetYourIdentities, QtCore.SIGNAL("itemChanged(QTableWidgetItem *)"), self.tableWidgetYourIdentitiesItemChanged)
QtCore.QObject.connect(self.ui.tableWidgetAddressBook, QtCore.SIGNAL("itemChanged(QTableWidgetItem *)"), self.tableWidgetAddressBookItemChanged)
QtCore.QObject.connect(self.ui.tableWidgetSubscriptions, QtCore.SIGNAL("itemChanged(QTableWidgetItem *)"), self.tableWidgetSubscriptionsItemChanged)
QtCore.QObject.connect(self.ui.tableWidgetInbox, QtCore.SIGNAL("itemSelectionChanged ()"), self.tableWidgetInboxItemClicked)
QtCore.QObject.connect(self.ui.tableWidgetSent, QtCore.SIGNAL("itemSelectionChanged ()"), self.tableWidgetSentItemClicked)
#Put the colored icon on the status bar
#self.ui.pushButtonStatusIcon.setIcon(QIcon(":/newPrefix/images/yellowicon.png"))
self.statusbar = self.statusBar()
self.statusbar.insertPermanentWidget(0,self.ui.pushButtonStatusIcon)
self.ui.labelStartupTime.setText('Since startup on ' + unicode(strftime(shared.config.get('bitmessagesettings', 'timeformat'),localtime(int(time.time()))),'utf-8'))
self.numberOfMessagesProcessed = 0
self.numberOfBroadcastsProcessed = 0
self.numberOfPubkeysProcessed = 0
#Below this point, it would be good if all of the necessary global data structures were initialized.
self.rerenderComboBoxSendFrom()
self.UISignalThread = UISignaler()
QtCore.QObject.connect(self.UISignalThread, QtCore.SIGNAL("writeNewAddressToTable(PyQt_PyObject,PyQt_PyObject,PyQt_PyObject)"), self.writeNewAddressToTable)
QtCore.QObject.connect(self.UISignalThread, QtCore.SIGNAL("updateStatusBar(PyQt_PyObject)"), self.updateStatusBar)
QtCore.QObject.connect(self.UISignalThread, QtCore.SIGNAL("updateSentItemStatusByHash(PyQt_PyObject,PyQt_PyObject)"), self.updateSentItemStatusByHash)
QtCore.QObject.connect(self.UISignalThread, QtCore.SIGNAL("updateSentItemStatusByAckdata(PyQt_PyObject,PyQt_PyObject)"), self.updateSentItemStatusByAckdata)
QtCore.QObject.connect(self.UISignalThread, QtCore.SIGNAL("displayNewInboxMessage(PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject)"), self.displayNewInboxMessage)
QtCore.QObject.connect(self.UISignalThread, QtCore.SIGNAL("displayNewSentMessage(PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject)"), self.displayNewSentMessage)
QtCore.QObject.connect(self.UISignalThread, QtCore.SIGNAL("updateNetworkStatusTab()"), self.updateNetworkStatusTab)
QtCore.QObject.connect(self.UISignalThread, QtCore.SIGNAL("incrementNumberOfMessagesProcessed()"), self.incrementNumberOfMessagesProcessed)
QtCore.QObject.connect(self.UISignalThread, QtCore.SIGNAL("incrementNumberOfPubkeysProcessed()"), self.incrementNumberOfPubkeysProcessed)
QtCore.QObject.connect(self.UISignalThread, QtCore.SIGNAL("incrementNumberOfBroadcastsProcessed()"), self.incrementNumberOfBroadcastsProcessed)
QtCore.QObject.connect(self.UISignalThread, QtCore.SIGNAL("setStatusIcon(PyQt_PyObject)"), self.setStatusIcon)
self.UISignalThread.start()
#self.connectToStream(1)
#self.singleListenerThread = singleListener()
#self.singleListenerThread.start()
#QtCore.QObject.connect(self.singleListenerThread, QtCore.SIGNAL("passObjectThrough(PyQt_PyObject)"), self.connectObjectToSignals)
#self.singleCleanerThread = singleCleaner()
#self.singleCleanerThread.start()
#QtCore.QObject.connect(self.singleCleanerThread, QtCore.SIGNAL("updateSentItemStatusByHash(PyQt_PyObject,PyQt_PyObject)"), self.updateSentItemStatusByHash)
#QtCore.QObject.connect(self.singleCleanerThread, QtCore.SIGNAL("updateStatusBar(PyQt_PyObject)"), self.updateStatusBar)
#self.workerThread = singleWorker()
#self.workerThread.start()
#QtCore.QObject.connect(self.workerThread, QtCore.SIGNAL("updateSentItemStatusByHash(PyQt_PyObject,PyQt_PyObject)"), self.updateSentItemStatusByHash)
#QtCore.QObject.connect(self.workerThread, QtCore.SIGNAL("updateSentItemStatusByAckdata(PyQt_PyObject,PyQt_PyObject)"), self.updateSentItemStatusByAckdata)
#QtCore.QObject.connect(self.workerThread, QtCore.SIGNAL("updateStatusBar(PyQt_PyObject)"), self.updateStatusBar)
def tableWidgetInboxKeyPressEvent(self,event):
if event.key() == QtCore.Qt.Key_Delete:
self.on_action_InboxTrash()
return QtGui.QTableWidget.keyPressEvent(self.ui.tableWidgetInbox, event)
def tableWidgetSentKeyPressEvent(self,event):
if event.key() == QtCore.Qt.Key_Delete:
self.on_action_SentTrash()
return QtGui.QTableWidget.keyPressEvent(self.ui.tableWidgetSent, event)
def click_actionManageKeys(self):
if 'darwin' in sys.platform or 'linux' in sys.platform:
if shared.appdata == '':
reply = QtGui.QMessageBox.information(self, 'keys.dat?','You may manage your keys by editing the keys.dat file stored in the same directory as this program. It is important that you back up this file.', QMessageBox.Ok)
else:
QtGui.QMessageBox.information(self, 'keys.dat?','You may manage your keys by editing the keys.dat file stored in\n' + shared.appdata + '\nIt is important that you back up this file.', QMessageBox.Ok)
elif sys.platform == 'win32' or sys.platform == 'win64':
if shared.appdata == '':
reply = QtGui.QMessageBox.question(self, 'Open keys.dat?','You may manage your keys by editing the keys.dat file stored in the same directory as this program. It is important that you back up this file. Would you like to open the file now? (Be sure to close Bitmessage before making any changes.)', QtGui.QMessageBox.Yes, QtGui.QMessageBox.No)
else:
reply = QtGui.QMessageBox.question(self, 'Open keys.dat?','You may manage your keys by editing the keys.dat file stored in\n' + shared.appdata + '\nIt is important that you back up this file. Would you like to open the file now? (Be sure to close Bitmessage before making any changes.)', QtGui.QMessageBox.Yes, QtGui.QMessageBox.No)
if reply == QtGui.QMessageBox.Yes:
self.openKeysFile()
def click_actionRegenerateDeterministicAddresses(self):
self.regenerateAddressesDialogInstance = regenerateAddressesDialog(self)
if self.regenerateAddressesDialogInstance.exec_():
if self.regenerateAddressesDialogInstance.ui.lineEditPassphrase.text() == "":
QMessageBox.about(self, "bad passphrase", "You must type your passphrase. If you don\'t have one then this is not the form for you.")
else:
streamNumberForAddress = int(self.regenerateAddressesDialogInstance.ui.lineEditStreamNumber.text())
addressVersionNumber = int(self.regenerateAddressesDialogInstance.ui.lineEditAddressVersionNumber.text())
#self.addressGenerator = addressGenerator()
#self.addressGenerator.setup(addressVersionNumber,streamNumberForAddress,"unused address",self.regenerateAddressesDialogInstance.ui.spinBoxNumberOfAddressesToMake.value(),self.regenerateAddressesDialogInstance.ui.lineEditPassphrase.text().toUtf8(),self.regenerateAddressesDialogInstance.ui.checkBoxEighteenByteRipe.isChecked())
#QtCore.QObject.connect(self.addressGenerator, SIGNAL("writeNewAddressToTable(PyQt_PyObject,PyQt_PyObject,PyQt_PyObject)"), self.writeNewAddressToTable)
#QtCore.QObject.connect(self.addressGenerator, QtCore.SIGNAL("updateStatusBar(PyQt_PyObject)"), self.updateStatusBar)
#self.addressGenerator.start()
shared.addressGeneratorQueue.put((addressVersionNumber,streamNumberForAddress,"regenerated deterministic address",self.regenerateAddressesDialogInstance.ui.spinBoxNumberOfAddressesToMake.value(),self.regenerateAddressesDialogInstance.ui.lineEditPassphrase.text().toUtf8(),self.regenerateAddressesDialogInstance.ui.checkBoxEighteenByteRipe.isChecked()))
self.ui.tabWidget.setCurrentIndex(3)
def openKeysFile(self):
if 'linux' in sys.platform:
subprocess.call(["xdg-open", shared.appdata + 'keys.dat'])
else:
os.startfile(shared.appdata + 'keys.dat')
def changeEvent(self, event):
if shared.config.getboolean('bitmessagesettings', 'minimizetotray') and not 'darwin' in sys.platform:
if event.type() == QtCore.QEvent.WindowStateChange:
if self.windowState() & QtCore.Qt.WindowMinimized:
self.hide()
self.trayIcon.show()
#self.hidden = True
if 'win32' in sys.platform or 'win64' in sys.platform:
self.setWindowFlags(Qt.ToolTip)
elif event.oldState() & QtCore.Qt.WindowMinimized:
#The window state has just been changed to Normal/Maximised/FullScreen
pass
#QtGui.QWidget.changeEvent(self, event)
def __icon_activated(self, reason):
if reason == QtGui.QSystemTrayIcon.Trigger:
if 'linux' in sys.platform:
self.trayIcon.hide()
self.setWindowFlags(Qt.Window)
self.show()
elif 'win32' in sys.platform or 'win64' in sys.platform:
self.trayIcon.hide()
self.setWindowFlags(Qt.Window)
self.show()
self.setWindowState(self.windowState() & ~QtCore.Qt.WindowMinimized | QtCore.Qt.WindowActive)
self.activateWindow()
elif 'darwin' in sys.platform:
#self.trayIcon.hide() #this line causes a segmentation fault
#self.setWindowFlags(Qt.Window)
#self.show()
self.setWindowState(self.windowState() & ~QtCore.Qt.WindowMinimized | QtCore.Qt.WindowActive)
self.activateWindow()
def incrementNumberOfMessagesProcessed(self):
self.numberOfMessagesProcessed += 1
self.ui.labelMessageCount.setText('Processed ' + str(self.numberOfMessagesProcessed) + ' person-to-person messages.')
def incrementNumberOfBroadcastsProcessed(self):
self.numberOfBroadcastsProcessed += 1
self.ui.labelBroadcastCount.setText('Processed ' + str(self.numberOfBroadcastsProcessed) + ' broadcast messages.')
def incrementNumberOfPubkeysProcessed(self):
self.numberOfPubkeysProcessed += 1
self.ui.labelPubkeyCount.setText('Processed ' + str(self.numberOfPubkeysProcessed) + ' public keys.')
def updateNetworkStatusTab(self):
#print 'updating network status tab'
totalNumberOfConnectionsFromAllStreams = 0 #One would think we could use len(sendDataQueues) for this but the number doesn't always match: just because we have a sendDataThread running doesn't mean that the connection has been fully established (with the exchange of version messages).
streamNumberTotals = {}
for host, streamNumber in shared.connectedHostsList.items():
if not streamNumber in streamNumberTotals:
streamNumberTotals[streamNumber] = 1
else:
streamNumberTotals[streamNumber] += 1
while self.ui.tableWidgetConnectionCount.rowCount() > 0:
self.ui.tableWidgetConnectionCount.removeRow(0)
for streamNumber, connectionCount in streamNumberTotals.items():
self.ui.tableWidgetConnectionCount.insertRow(0)
if streamNumber == 0:
newItem = QtGui.QTableWidgetItem("?")
else:
newItem = QtGui.QTableWidgetItem(str(streamNumber))
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
self.ui.tableWidgetConnectionCount.setItem(0,0,newItem)
newItem = QtGui.QTableWidgetItem(str(connectionCount))
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
self.ui.tableWidgetConnectionCount.setItem(0,1,newItem)
"""for currentRow in range(self.ui.tableWidgetConnectionCount.rowCount()):
rowStreamNumber = int(self.ui.tableWidgetConnectionCount.item(currentRow,0).text())
if streamNumber == rowStreamNumber:
foundTheRowThatNeedsUpdating = True
self.ui.tableWidgetConnectionCount.item(currentRow,1).setText(str(connectionCount))
#totalNumberOfConnectionsFromAllStreams += connectionCount
if foundTheRowThatNeedsUpdating == False:
#Add a line to the table for this stream number and update its count with the current connection count.
self.ui.tableWidgetConnectionCount.insertRow(0)
newItem = QtGui.QTableWidgetItem(str(streamNumber))
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
self.ui.tableWidgetConnectionCount.setItem(0,0,newItem)
newItem = QtGui.QTableWidgetItem(str(connectionCount))
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
self.ui.tableWidgetConnectionCount.setItem(0,1,newItem)
totalNumberOfConnectionsFromAllStreams += connectionCount"""
self.ui.labelTotalConnections.setText('Total Connections: ' + str(len(shared.connectedHostsList)))
if len(shared.connectedHostsList) > 0 and shared.statusIconColor == 'red': #FYI: The 'singlelistener' thread sets the icon color to green when it receives an incoming connection, meaning that the user's firewall is configured correctly.
self.setStatusIcon('yellow')
elif len(shared.connectedHostsList) == 0:
self.setStatusIcon('red')
def setStatusIcon(self,color):
#print 'setting status icon color'
if color == 'red':
self.ui.pushButtonStatusIcon.setIcon(QIcon(":/newPrefix/images/redicon.png"))
shared.statusIconColor = 'red'
if color == 'yellow':
if self.statusBar().currentMessage() == 'Warning: You are currently not connected. Bitmessage will do the work necessary to send the message but it won\'t send until you connect.':
self.statusBar().showMessage('')
self.ui.pushButtonStatusIcon.setIcon(QIcon(":/newPrefix/images/yellowicon.png"))
shared.statusIconColor = 'yellow'
if color == 'green':
if self.statusBar().currentMessage() == 'Warning: You are currently not connected. Bitmessage will do the work necessary to send the message but it won\'t send until you connect.':
self.statusBar().showMessage('')
self.ui.pushButtonStatusIcon.setIcon(QIcon(":/newPrefix/images/greenicon.png"))
shared.statusIconColor = 'green'
def updateSentItemStatusByHash(self,toRipe,textToDisplay):
for i in range(self.ui.tableWidgetSent.rowCount()):
toAddress = str(self.ui.tableWidgetSent.item(i,0).data(Qt.UserRole).toPyObject())
status,addressVersionNumber,streamNumber,ripe = decodeAddress(toAddress)
if ripe == toRipe:
#self.ui.tableWidgetSent.item(i,3).setText(unicode(textToDisplay,'utf-8'))
self.ui.tableWidgetSent.item(i,3).setText(textToDisplay)
def updateSentItemStatusByAckdata(self,ackdata,textToDisplay):
for i in range(self.ui.tableWidgetSent.rowCount()):
toAddress = str(self.ui.tableWidgetSent.item(i,0).data(Qt.UserRole).toPyObject())
tableAckdata = self.ui.tableWidgetSent.item(i,3).data(Qt.UserRole).toPyObject()
status,addressVersionNumber,streamNumber,ripe = decodeAddress(toAddress)
if ackdata == tableAckdata:
#self.ui.tableWidgetSent.item(i,3).setText(unicode(textToDisplay,'utf-8'))
self.ui.tableWidgetSent.item(i,3).setText(textToDisplay)
def rerenderInboxFromLabels(self):
for i in range(self.ui.tableWidgetInbox.rowCount()):
addressToLookup = str(self.ui.tableWidgetInbox.item(i,1).data(Qt.UserRole).toPyObject())
fromLabel = ''
t = (addressToLookup,)
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put('''select label from addressbook where address=?''')
shared.sqlSubmitQueue.put(t)
queryreturn = shared.sqlReturnQueue.get()
shared.sqlLock.release()
if queryreturn <> []:
for row in queryreturn:
fromLabel, = row
self.ui.tableWidgetInbox.item(i,1).setText(unicode(fromLabel,'utf-8'))
else:
#It might be a broadcast message. We should check for that label.
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put('''select label from subscriptions where address=?''')
shared.sqlSubmitQueue.put(t)
queryreturn = shared.sqlReturnQueue.get()
shared.sqlLock.release()
if queryreturn <> []:
for row in queryreturn:
fromLabel, = row
self.ui.tableWidgetInbox.item(i,1).setText(unicode(fromLabel,'utf-8'))
def rerenderInboxToLabels(self):
for i in range(self.ui.tableWidgetInbox.rowCount()):
toAddress = str(self.ui.tableWidgetInbox.item(i,0).data(Qt.UserRole).toPyObject())
try:
toLabel = shared.config.get(toAddress, 'label')
except:
toLabel = ''
if toLabel == '':
toLabel = toAddress
self.ui.tableWidgetInbox.item(i,0).setText(unicode(toLabel,'utf-8'))
#Set the color according to whether it is the address of a mailing list or not.
if shared.safeConfigGetBoolean(toAddress,'mailinglist'):
self.ui.tableWidgetInbox.item(i,0).setTextColor(QtGui.QColor(137,04,177))
else:
self.ui.tableWidgetInbox.item(i,0).setTextColor(QtGui.QColor(0,0,0))
def rerenderSentFromLabels(self):
for i in range(self.ui.tableWidgetSent.rowCount()):
fromAddress = str(self.ui.tableWidgetSent.item(i,1).data(Qt.UserRole).toPyObject())
try:
fromLabel = shared.config.get(fromAddress, 'label')
except:
fromLabel = ''
if fromLabel == '':
fromLabel = fromAddress
self.ui.tableWidgetSent.item(i,1).setText(unicode(fromLabel,'utf-8'))
def rerenderSentToLabels(self):
for i in range(self.ui.tableWidgetSent.rowCount()):
addressToLookup = str(self.ui.tableWidgetSent.item(i,0).data(Qt.UserRole).toPyObject())
toLabel = ''
t = (addressToLookup,)
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put('''select label from addressbook where address=?''')
shared.sqlSubmitQueue.put(t)
queryreturn = shared.sqlReturnQueue.get()
shared.sqlLock.release()
if queryreturn <> []:
for row in queryreturn:
toLabel, = row
self.ui.tableWidgetSent.item(i,0).setText(unicode(toLabel,'utf-8'))
def click_pushButtonSend(self):
self.statusBar().showMessage('')
toAddresses = str(self.ui.lineEditTo.text())
fromAddress = str(self.ui.labelFrom.text())
subject = str(self.ui.lineEditSubject.text().toUtf8())
message = str(self.ui.textEditMessage.document().toPlainText().toUtf8())
if self.ui.radioButtonSpecific.isChecked(): #To send a message to specific people (rather than broadcast)
toAddressesList = [s.strip() for s in toAddresses.replace(',', ';').split(';')]
toAddressesList = list(set(toAddressesList)) #remove duplicate addresses. If the user has one address with a BM- and the same address without the BM-, this will not catch it. They'll send the message to the person twice.
for toAddress in toAddressesList:
if toAddress <> '':
status,addressVersionNumber,streamNumber,ripe = decodeAddress(toAddress)
if status <> 'success':
shared.printLock.acquire()
print 'Error: Could not decode', toAddress, ':', status
shared.printLock.release()
if status == 'missingbm':
self.statusBar().showMessage('Error: Bitmessage addresses start with BM- Please check ' + toAddress)
elif status == 'checksumfailed':
self.statusBar().showMessage('Error: The address ' + toAddress+' is not typed or copied correctly. Please check it.')
elif status == 'invalidcharacters':
self.statusBar().showMessage('Error: The address '+ toAddress+ ' contains invalid characters. Please check it.')
elif status == 'versiontoohigh':
self.statusBar().showMessage('Error: The address version in '+ toAddress+ ' is too high. Either you need to upgrade your Bitmessage software or your acquaintance is being clever.')
elif status == 'ripetooshort':
self.statusBar().showMessage('Error: Some data encoded in the address '+ toAddress+ ' is too short. There might be something wrong with the software of your acquaintance.')
elif status == 'ripetoolong':
self.statusBar().showMessage('Error: Some data encoded in the address '+ toAddress+ ' is too long. There might be something wrong with the software of your acquaintance.')
else:
self.statusBar().showMessage('Error: Something is wrong with the address '+ toAddress+ '.')
elif fromAddress == '':
self.statusBar().showMessage('Error: You must specify a From address. If you don\'t have one, go to the \'Your Identities\' tab.')
else:
toAddress = addBMIfNotPresent(toAddress)
try:
shared.config.get(toAddress, 'enabled')
#The toAddress is one owned by me. We cannot send messages to ourselves without significant changes to the codebase.
QMessageBox.about(self, "Sending to your address", "Error: One of the addresses to which you are sending a message, "+toAddress+", is yours. Unfortunately the Bitmessage client cannot process its own messages. Please try running a second client on a different computer or within a VM.")
continue
except:
pass
if addressVersionNumber > 3 or addressVersionNumber == 0:
QMessageBox.about(self, "Address version number", "Concerning the address "+toAddress+", Bitmessage cannot understand address version numbers of "+str(addressVersionNumber)+". Perhaps upgrade Bitmessage to the latest version.")
continue
if streamNumber > 1 or streamNumber == 0:
QMessageBox.about(self, "Stream number", "Concerning the address "+toAddress+", Bitmessage cannot handle stream numbers of "+str(streamNumber)+". Perhaps upgrade Bitmessage to the latest version.")
continue
self.statusBar().showMessage('')
if shared.statusIconColor == 'red':
self.statusBar().showMessage('Warning: You are currently not connected. Bitmessage will do the work necessary to send the message but it won\'t send until you connect.')
ackdata = OpenSSL.rand(32)
shared.sqlLock.acquire()
t = ('',toAddress,ripe,fromAddress,subject,message,ackdata,int(time.time()),'findingpubkey',1,1,'sent',2)
shared.sqlSubmitQueue.put('''INSERT INTO sent VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?)''')
shared.sqlSubmitQueue.put(t)
shared.sqlReturnQueue.get()
shared.sqlSubmitQueue.put('commit')
shared.sqlLock.release()
toLabel = ''
t = (toAddress,)
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put('''select label from addressbook where address=?''')
shared.sqlSubmitQueue.put(t)
queryreturn = shared.sqlReturnQueue.get()
shared.sqlLock.release()
if queryreturn <> []:
for row in queryreturn:
toLabel, = row
self.displayNewSentMessage(toAddress,toLabel,fromAddress, subject, message, ackdata)
shared.workerQueue.put(('sendmessage',toAddress))
self.ui.comboBoxSendFrom.setCurrentIndex(0)
self.ui.labelFrom.setText('')
self.ui.lineEditTo.setText('')
self.ui.lineEditSubject.setText('')
self.ui.textEditMessage.setText('')
self.ui.tabWidget.setCurrentIndex(2)
self.ui.tableWidgetSent.setCurrentCell(0,0)
else:
self.statusBar().showMessage('Your \'To\' field is empty.')
else: #User selected 'Broadcast'
if fromAddress == '':
self.statusBar().showMessage('Error: You must specify a From address. If you don\'t have one, go to the \'Your Identities\' tab.')
else:
self.statusBar().showMessage('')
#We don't actually need the ackdata for acknowledgement since this is a broadcast message, but we can use it to update the user interface when the POW is done generating.
ackdata = OpenSSL.rand(32)
toAddress = '[Broadcast subscribers]'
ripe = ''
shared.sqlLock.acquire()
t = ('',toAddress,ripe,fromAddress,subject,message,ackdata,int(time.time()),'broadcastpending',1,1,'sent',2)
shared.sqlSubmitQueue.put('''INSERT INTO sent VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?)''')
shared.sqlSubmitQueue.put(t)
shared.sqlReturnQueue.get()
shared.sqlSubmitQueue.put('commit')
shared.sqlLock.release()
shared.workerQueue.put(('sendbroadcast',(fromAddress,subject,message)))
try:
fromLabel = shared.config.get(fromAddress, 'label')
except:
fromLabel = ''
if fromLabel == '':
fromLabel = fromAddress
toLabel = '[Broadcast subscribers]'
self.ui.tableWidgetSent.insertRow(0)
newItem = QtGui.QTableWidgetItem(unicode(toLabel,'utf-8'))
newItem.setData(Qt.UserRole,str(toAddress))
self.ui.tableWidgetSent.setItem(0,0,newItem)
if fromLabel == '':
newItem = QtGui.QTableWidgetItem(unicode(fromAddress,'utf-8'))
else:
newItem = QtGui.QTableWidgetItem(unicode(fromLabel,'utf-8'))
newItem.setData(Qt.UserRole,str(fromAddress))
self.ui.tableWidgetSent.setItem(0,1,newItem)
newItem = QtGui.QTableWidgetItem(unicode(subject,'utf-8)'))
newItem.setData(Qt.UserRole,unicode(message,'utf-8)'))
self.ui.tableWidgetSent.setItem(0,2,newItem)
#newItem = QtGui.QTableWidgetItem('Doing work necessary to send broadcast...'+ unicode(strftime(config.get('bitmessagesettings', 'timeformat'),localtime(int(time.time()))),'utf-8'))
newItem = myTableWidgetItem('Work is queued.')
newItem.setData(Qt.UserRole,QByteArray(ackdata))
newItem.setData(33,int(time.time()))
self.ui.tableWidgetSent.setItem(0,3,newItem)
self.ui.textEditSentMessage.setPlainText(self.ui.tableWidgetSent.item(0,2).data(Qt.UserRole).toPyObject())
self.ui.comboBoxSendFrom.setCurrentIndex(0)
self.ui.labelFrom.setText('')
self.ui.lineEditTo.setText('')
self.ui.lineEditSubject.setText('')
self.ui.textEditMessage.setText('')
self.ui.tabWidget.setCurrentIndex(2)
self.ui.tableWidgetSent.setCurrentCell(0,0)
def click_pushButtonLoadFromAddressBook(self):
self.ui.tabWidget.setCurrentIndex(5)
for i in range(4):
time.sleep(0.1)
self.statusBar().showMessage('')
time.sleep(0.1)
self.statusBar().showMessage('Right click one or more entries in your address book and select \'Send message to this address\'.')
def redrawLabelFrom(self,index):
self.ui.labelFrom.setText(self.ui.comboBoxSendFrom.itemData(index).toPyObject())
def rerenderComboBoxSendFrom(self):
self.ui.comboBoxSendFrom.clear()
self.ui.labelFrom.setText('')
configSections = shared.config.sections()
for addressInKeysFile in configSections:
if addressInKeysFile <> 'bitmessagesettings':
isEnabled = shared.config.getboolean(addressInKeysFile, 'enabled') #I realize that this is poor programming practice but I don't care. It's easier for others to read.
if isEnabled:
self.ui.comboBoxSendFrom.insertItem(0,unicode(shared.config.get(addressInKeysFile, 'label'),'utf-8'),addressInKeysFile)
self.ui.comboBoxSendFrom.insertItem(0,'','')
if(self.ui.comboBoxSendFrom.count() == 2):
self.ui.comboBoxSendFrom.setCurrentIndex(1)
self.redrawLabelFrom(self.ui.comboBoxSendFrom.currentIndex())
else:
self.ui.comboBoxSendFrom.setCurrentIndex(0)
"""def connectObjectToSignals(self,object):
QtCore.QObject.connect(object, QtCore.SIGNAL("updateStatusBar(PyQt_PyObject)"), self.updateStatusBar)
QtCore.QObject.connect(object, QtCore.SIGNAL("displayNewInboxMessage(PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject)"), self.displayNewInboxMessage)
QtCore.QObject.connect(object, QtCore.SIGNAL("displayNewSentMessage(PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject)"), self.displayNewSentMessage)
QtCore.QObject.connect(object, QtCore.SIGNAL("updateSentItemStatusByHash(PyQt_PyObject,PyQt_PyObject)"), self.updateSentItemStatusByHash)
QtCore.QObject.connect(object, QtCore.SIGNAL("updateSentItemStatusByAckdata(PyQt_PyObject,PyQt_PyObject)"), self.updateSentItemStatusByAckdata)
QtCore.QObject.connect(object, QtCore.SIGNAL("updateNetworkStatusTab()"), self.updateNetworkStatusTab)
QtCore.QObject.connect(object, QtCore.SIGNAL("incrementNumberOfMessagesProcessed()"), self.incrementNumberOfMessagesProcessed)
QtCore.QObject.connect(object, QtCore.SIGNAL("incrementNumberOfPubkeysProcessed()"), self.incrementNumberOfPubkeysProcessed)
QtCore.QObject.connect(object, QtCore.SIGNAL("incrementNumberOfBroadcastsProcessed()"), self.incrementNumberOfBroadcastsProcessed)
QtCore.QObject.connect(object, QtCore.SIGNAL("setStatusIcon(PyQt_PyObject)"), self.setStatusIcon)
#This function exists because of the API. The API thread starts an address generator thread and must somehow connect the address generator's signals to the QApplication thread. This function is used to connect the slots and signals.
def connectObjectToAddressGeneratorSignals(self,object):
QtCore.QObject.connect(object, SIGNAL("writeNewAddressToTable(PyQt_PyObject,PyQt_PyObject,PyQt_PyObject)"), self.writeNewAddressToTable)
QtCore.QObject.connect(object, QtCore.SIGNAL("updateStatusBar(PyQt_PyObject)"), self.updateStatusBar)"""
#This function is called by the processmsg function when that function receives a message to an address that is acting as a pseudo-mailing-list. The message will be broadcast out. This function puts the message on the 'Sent' tab.
def displayNewSentMessage(self,toAddress,toLabel,fromAddress,subject,message,ackdata):
try:
fromLabel = shared.config.get(fromAddress, 'label')
except:
fromLabel = ''
if fromLabel == '':
fromLabel = fromAddress
self.ui.tableWidgetSent.setSortingEnabled(False)
self.ui.tableWidgetSent.insertRow(0)
if toLabel == '':
newItem = QtGui.QTableWidgetItem(unicode(toAddress,'utf-8'))
else:
newItem = QtGui.QTableWidgetItem(unicode(toLabel,'utf-8'))
newItem.setData(Qt.UserRole,str(toAddress))
self.ui.tableWidgetSent.setItem(0,0,newItem)
if fromLabel == '':
newItem = QtGui.QTableWidgetItem(unicode(fromAddress,'utf-8'))
else:
newItem = QtGui.QTableWidgetItem(unicode(fromLabel,'utf-8'))
newItem.setData(Qt.UserRole,str(fromAddress))
self.ui.tableWidgetSent.setItem(0,1,newItem)
newItem = QtGui.QTableWidgetItem(unicode(subject,'utf-8)'))
newItem.setData(Qt.UserRole,unicode(message,'utf-8)'))
self.ui.tableWidgetSent.setItem(0,2,newItem)
#newItem = QtGui.QTableWidgetItem('Doing work necessary to send broadcast...'+ unicode(strftime(shared.config.get('bitmessagesettings', 'timeformat'),localtime(int(time.time()))),'utf-8'))
newItem = myTableWidgetItem('Work is queued. '+ unicode(strftime(shared.config.get('bitmessagesettings', 'timeformat'),localtime(int(time.time()))),'utf-8'))
newItem.setData(Qt.UserRole,QByteArray(ackdata))
newItem.setData(33,int(time.time()))
self.ui.tableWidgetSent.setItem(0,3,newItem)
self.ui.textEditSentMessage.setPlainText(self.ui.tableWidgetSent.item(0,2).data(Qt.UserRole).toPyObject())
self.ui.tableWidgetSent.setSortingEnabled(True)
def displayNewInboxMessage(self,inventoryHash,toAddress,fromAddress,subject,message):
'''print 'test signals displayNewInboxMessage'
print 'toAddress', toAddress
print 'fromAddress', fromAddress
print 'message', message'''
fromLabel = ''
shared.sqlLock.acquire()
t = (fromAddress,)
shared.sqlSubmitQueue.put('''select label from addressbook where address=?''')
shared.sqlSubmitQueue.put(t)
queryreturn = shared.sqlReturnQueue.get()
shared.sqlLock.release()
if queryreturn <> []:
for row in queryreturn:
fromLabel, = row
else:
#There might be a label in the subscriptions table
shared.sqlLock.acquire()
t = (fromAddress,)
shared.sqlSubmitQueue.put('''select label from subscriptions where address=?''')
shared.sqlSubmitQueue.put(t)
queryreturn = shared.sqlReturnQueue.get()
shared.sqlLock.release()
if queryreturn <> []:
for row in queryreturn:
fromLabel, = row
try:
if toAddress == '[Broadcast subscribers]':
toLabel = '[Broadcast subscribers]'
else:
toLabel = shared.config.get(toAddress, 'label')
except:
toLabel = ''
if toLabel == '':
toLabel = toAddress
font = QFont()
font.setBold(True)
self.ui.tableWidgetInbox.setSortingEnabled(False)
newItem = QtGui.QTableWidgetItem(unicode(toLabel,'utf-8'))
newItem.setFont(font)
newItem.setData(Qt.UserRole,str(toAddress))
if shared.safeConfigGetBoolean(str(toAddress),'mailinglist'):
newItem.setTextColor(QtGui.QColor(137,04,177))
self.ui.tableWidgetInbox.insertRow(0)
self.ui.tableWidgetInbox.setItem(0,0,newItem)
if fromLabel == '':
newItem = QtGui.QTableWidgetItem(unicode(fromAddress,'utf-8'))
if shared.config.getboolean('bitmessagesettings', 'showtraynotifications'):
self.trayIcon.showMessage('New Message', 'New message from '+ fromAddress, 1, 2000)
else:
newItem = QtGui.QTableWidgetItem(unicode(fromLabel,'utf-8'))
if shared.config.getboolean('bitmessagesettings', 'showtraynotifications'):
self.trayIcon.showMessage('New Message', 'New message from '+fromLabel, 1, 2000)
newItem.setData(Qt.UserRole,str(fromAddress))
newItem.setFont(font)
self.ui.tableWidgetInbox.setItem(0,1,newItem)
newItem = QtGui.QTableWidgetItem(unicode(subject,'utf-8)'))
newItem.setData(Qt.UserRole,unicode(message,'utf-8)'))
newItem.setFont(font)
self.ui.tableWidgetInbox.setItem(0,2,newItem)
newItem = myTableWidgetItem(unicode(strftime(shared.config.get('bitmessagesettings', 'timeformat'),localtime(int(time.time()))),'utf-8'))
newItem.setData(Qt.UserRole,QByteArray(inventoryHash))
newItem.setData(33,int(time.time()))
newItem.setFont(font)
self.ui.tableWidgetInbox.setItem(0,3,newItem)
"""#If we have received this message from either a broadcast address or from someone in our address book, display as HTML
if decodeAddress(fromAddress)[3] in shared.broadcastSendersForWhichImWatching or shared.isAddressInMyAddressBook(fromAddress):
self.ui.textEditInboxMessage.setText(self.ui.tableWidgetInbox.item(0,2).data(Qt.UserRole).toPyObject())
else:
self.ui.textEditInboxMessage.setPlainText(self.ui.tableWidgetInbox.item(0,2).data(Qt.UserRole).toPyObject())"""
self.ui.tableWidgetInbox.setSortingEnabled(True)
def click_pushButtonAddAddressBook(self):
self.NewSubscriptionDialogInstance = NewSubscriptionDialog(self)
if self.NewSubscriptionDialogInstance.exec_():
if self.NewSubscriptionDialogInstance.ui.labelSubscriptionAddressCheck.text() == 'Address is valid.':
#First we must check to see if the address is already in the address book. The user cannot add it again or else it will cause problems when updating and deleting the entry.
shared.sqlLock.acquire()
t = (addBMIfNotPresent(str(self.NewSubscriptionDialogInstance.ui.lineEditSubscriptionAddress.text())),)
shared.sqlSubmitQueue.put('''select * from addressbook where address=?''')
shared.sqlSubmitQueue.put(t)
queryreturn = shared.sqlReturnQueue.get()
shared.sqlLock.release()
if queryreturn == []:
self.ui.tableWidgetAddressBook.setSortingEnabled(False)
self.ui.tableWidgetAddressBook.insertRow(0)
newItem = QtGui.QTableWidgetItem(unicode(self.NewSubscriptionDialogInstance.ui.newsubscriptionlabel.text().toUtf8(),'utf-8'))
self.ui.tableWidgetAddressBook.setItem(0,0,newItem)
newItem = QtGui.QTableWidgetItem(addBMIfNotPresent(self.NewSubscriptionDialogInstance.ui.lineEditSubscriptionAddress.text()))
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
self.ui.tableWidgetAddressBook.setItem(0,1,newItem)
self.ui.tableWidgetAddressBook.setSortingEnabled(True)
t = (str(self.NewSubscriptionDialogInstance.ui.newsubscriptionlabel.text().toUtf8()),addBMIfNotPresent(str(self.NewSubscriptionDialogInstance.ui.lineEditSubscriptionAddress.text())))
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put('''INSERT INTO addressbook VALUES (?,?)''')
shared.sqlSubmitQueue.put(t)
queryreturn = shared.sqlReturnQueue.get()
shared.sqlSubmitQueue.put('commit')
shared.sqlLock.release()
self.rerenderInboxFromLabels()
self.rerenderSentToLabels()
else:
self.statusBar().showMessage('Error: You cannot add the same address to your address book twice. Try renaming the existing one if you want.')
else:
self.statusBar().showMessage('The address you entered was invalid. Ignoring it.')
def click_pushButtonAddSubscription(self):
self.NewSubscriptionDialogInstance = NewSubscriptionDialog(self)
if self.NewSubscriptionDialogInstance.exec_():
if self.NewSubscriptionDialogInstance.ui.labelSubscriptionAddressCheck.text() == 'Address is valid.':
#First we must check to see if the address is already in the address book. The user cannot add it again or else it will cause problems when updating and deleting the entry.
shared.sqlLock.acquire()
t = (addBMIfNotPresent(str(self.NewSubscriptionDialogInstance.ui.lineEditSubscriptionAddress.text())),)
shared.sqlSubmitQueue.put('''select * from subscriptions where address=?''')
shared.sqlSubmitQueue.put(t)
queryreturn = shared.sqlReturnQueue.get()
shared.sqlLock.release()
if queryreturn == []:
self.ui.tableWidgetSubscriptions.setSortingEnabled(False)
self.ui.tableWidgetSubscriptions.insertRow(0)
newItem = QtGui.QTableWidgetItem(unicode(self.NewSubscriptionDialogInstance.ui.newsubscriptionlabel.text().toUtf8(),'utf-8'))
self.ui.tableWidgetSubscriptions.setItem(0,0,newItem)
newItem = QtGui.QTableWidgetItem(addBMIfNotPresent(self.NewSubscriptionDialogInstance.ui.lineEditSubscriptionAddress.text()))
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
self.ui.tableWidgetSubscriptions.setItem(0,1,newItem)
self.ui.tableWidgetSubscriptions.setSortingEnabled(True)
t = (str(self.NewSubscriptionDialogInstance.ui.newsubscriptionlabel.text().toUtf8()),addBMIfNotPresent(str(self.NewSubscriptionDialogInstance.ui.lineEditSubscriptionAddress.text())),True)
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put('''INSERT INTO subscriptions VALUES (?,?,?)''')
shared.sqlSubmitQueue.put(t)
queryreturn = shared.sqlReturnQueue.get()
shared.sqlSubmitQueue.put('commit')
shared.sqlLock.release()
self.rerenderInboxFromLabels()
shared.reloadBroadcastSendersForWhichImWatching()
else:
self.statusBar().showMessage('Error: You cannot add the same address to your subsciptions twice. Perhaps rename the existing one if you want.')
else:
self.statusBar().showMessage('The address you entered was invalid. Ignoring it.')
def loadBlackWhiteList(self):
#Initialize the Blacklist or Whitelist table
listType = shared.config.get('bitmessagesettings', 'blackwhitelist')
shared.sqlLock.acquire()
if listType == 'black':
shared.sqlSubmitQueue.put('''SELECT label, address, enabled FROM blacklist''')
else:
shared.sqlSubmitQueue.put('''SELECT label, address, enabled FROM whitelist''')
shared.sqlSubmitQueue.put('')
queryreturn = shared.sqlReturnQueue.get()
shared.sqlLock.release()
for row in queryreturn:
label, address, enabled = row
self.ui.tableWidgetBlacklist.insertRow(0)
newItem = QtGui.QTableWidgetItem(unicode(label,'utf-8'))
if not enabled:
newItem.setTextColor(QtGui.QColor(128,128,128))
self.ui.tableWidgetBlacklist.setItem(0,0,newItem)
newItem = QtGui.QTableWidgetItem(address)
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
if not enabled:
newItem.setTextColor(QtGui.QColor(128,128,128))
self.ui.tableWidgetBlacklist.setItem(0,1,newItem)
def click_pushButtonStatusIcon(self):
print 'click_pushButtonStatusIcon'
self.iconGlossaryInstance = iconGlossaryDialog(self)
if self.iconGlossaryInstance.exec_():
pass
def click_actionHelp(self):
self.helpDialogInstance = helpDialog(self)
self.helpDialogInstance.exec_()
def click_actionAbout(self):
self.aboutDialogInstance = aboutDialog(self)
self.aboutDialogInstance.exec_()
def click_actionSettings(self):
self.settingsDialogInstance = settingsDialog(self)
if self.settingsDialogInstance.exec_():
shared.config.set('bitmessagesettings', 'startonlogon', str(self.settingsDialogInstance.ui.checkBoxStartOnLogon.isChecked()))
shared.config.set('bitmessagesettings', 'minimizetotray', str(self.settingsDialogInstance.ui.checkBoxMinimizeToTray.isChecked()))
shared.config.set('bitmessagesettings', 'showtraynotifications', str(self.settingsDialogInstance.ui.checkBoxShowTrayNotifications.isChecked()))
shared.config.set('bitmessagesettings', 'startintray', str(self.settingsDialogInstance.ui.checkBoxStartInTray.isChecked()))
if int(shared.config.get('bitmessagesettings','port')) != int(self.settingsDialogInstance.ui.lineEditTCPPort.text()):
QMessageBox.about(self, "Restart", "You must restart Bitmessage for the port number change to take effect.")
shared.config.set('bitmessagesettings', 'port', str(self.settingsDialogInstance.ui.lineEditTCPPort.text()))
if shared.config.get('bitmessagesettings', 'socksproxytype') == 'none' and str(self.settingsDialogInstance.ui.comboBoxProxyType.currentText())[0:5] == 'SOCKS':
if shared.statusIconColor != 'red':
QMessageBox.about(self, "Restart", "Bitmessage will use your proxy from now on now but you may want to manually restart Bitmessage now to close existing connections.")
if shared.config.get('bitmessagesettings', 'socksproxytype')[0:5] == 'SOCKS' and str(self.settingsDialogInstance.ui.comboBoxProxyType.currentText()) == 'none':
self.statusBar().showMessage('')
shared.config.set('bitmessagesettings', 'socksproxytype', str(self.settingsDialogInstance.ui.comboBoxProxyType.currentText()))
shared.config.set('bitmessagesettings', 'socksauthentication', str(self.settingsDialogInstance.ui.checkBoxAuthentication.isChecked()))
shared.config.set('bitmessagesettings', 'sockshostname', str(self.settingsDialogInstance.ui.lineEditSocksHostname.text()))
shared.config.set('bitmessagesettings', 'socksport', str(self.settingsDialogInstance.ui.lineEditSocksPort.text()))
shared.config.set('bitmessagesettings', 'socksusername', str(self.settingsDialogInstance.ui.lineEditSocksUsername.text()))
shared.config.set('bitmessagesettings', 'sockspassword', str(self.settingsDialogInstance.ui.lineEditSocksPassword.text()))
if float(self.settingsDialogInstance.ui.lineEditTotalDifficulty.text()) >= 1:
shared.config.set('bitmessagesettings', 'defaultnoncetrialsperbyte',str(int(float(self.settingsDialogInstance.ui.lineEditTotalDifficulty.text())*shared.networkDefaultProofOfWorkNonceTrialsPerByte)))
if float(self.settingsDialogInstance.ui.lineEditSmallMessageDifficulty.text()) >= 1:
shared.config.set('bitmessagesettings', 'defaultpayloadlengthextrabytes',str(int(float(self.settingsDialogInstance.ui.lineEditSmallMessageDifficulty.text())*shared.networkDefaultPayloadLengthExtraBytes)))
with open(shared.appdata + 'keys.dat', 'wb') as configfile:
shared.config.write(configfile)
if 'win32' in sys.platform or 'win64' in sys.platform:
#Auto-startup for Windows
RUN_PATH = "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Run"
self.settings = QSettings(RUN_PATH, QSettings.NativeFormat)
if shared.config.getboolean('bitmessagesettings', 'startonlogon'):
self.settings.setValue("PyBitmessage",sys.argv[0])
else:
self.settings.remove("PyBitmessage")
elif 'darwin' in sys.platform:
#startup for mac
pass
elif 'linux' in sys.platform:
#startup for linux
pass
if shared.appdata != '' and self.settingsDialogInstance.ui.checkBoxPortableMode.isChecked(): #If we are NOT using portable mode now but the user selected that we should...
#Write the keys.dat file to disk in the new location
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put('movemessagstoprog')
shared.sqlLock.release()
with open('keys.dat', 'wb') as configfile:
shared.config.write(configfile)
#Write the knownnodes.dat file to disk in the new location
shared.knownNodesLock.acquire()
output = open('knownnodes.dat', 'wb')
pickle.dump(shared.knownNodes, output)
output.close()
shared.knownNodesLock.release()
os.remove(shared.appdata + 'keys.dat')
os.remove(shared.appdata + 'knownnodes.dat')
shared.appdata = ''
if shared.appdata == '' and not self.settingsDialogInstance.ui.checkBoxPortableMode.isChecked(): #If we ARE using portable mode now but the user selected that we shouldn't...
shared.appdata = shared.lookupAppdataFolder()
if not os.path.exists(shared.appdata):
os.makedirs(shared.appdata)
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put('movemessagstoappdata')
shared.sqlLock.release()
#Write the keys.dat file to disk in the new location
with open(shared.appdata + 'keys.dat', 'wb') as configfile:
shared.config.write(configfile)
#Write the knownnodes.dat file to disk in the new location
shared.knownNodesLock.acquire()
output = open(shared.appdata + 'knownnodes.dat', 'wb')
pickle.dump(shared.knownNodes, output)
output.close()
shared.knownNodesLock.release()
os.remove('keys.dat')
os.remove('knownnodes.dat')
def click_radioButtonBlacklist(self):
if shared.config.get('bitmessagesettings', 'blackwhitelist') == 'white':
shared.config.set('bitmessagesettings','blackwhitelist','black')
with open(shared.appdata + 'keys.dat', 'wb') as configfile:
shared.config.write(configfile)
#self.ui.tableWidgetBlacklist.clearContents()
self.ui.tableWidgetBlacklist.setRowCount(0)
self.loadBlackWhiteList()
self.ui.tabWidget.setTabText(6,'Blacklist')
def click_radioButtonWhitelist(self):
if shared.config.get('bitmessagesettings', 'blackwhitelist') == 'black':
shared.config.set('bitmessagesettings','blackwhitelist','white')
with open(shared.appdata + 'keys.dat', 'wb') as configfile:
shared.config.write(configfile)
#self.ui.tableWidgetBlacklist.clearContents()
self.ui.tableWidgetBlacklist.setRowCount(0)
self.loadBlackWhiteList()
self.ui.tabWidget.setTabText(6,'Whitelist')
def click_pushButtonAddBlacklist(self):
self.NewBlacklistDialogInstance = NewSubscriptionDialog(self)
if self.NewBlacklistDialogInstance.exec_():
if self.NewBlacklistDialogInstance.ui.labelSubscriptionAddressCheck.text() == 'Address is valid.':
#First we must check to see if the address is already in the address book. The user cannot add it again or else it will cause problems when updating and deleting the entry.
shared.sqlLock.acquire()
t = (addBMIfNotPresent(str(self.NewBlacklistDialogInstance.ui.lineEditSubscriptionAddress.text())),)
if shared.config.get('bitmessagesettings', 'blackwhitelist') == 'black':
shared.sqlSubmitQueue.put('''select * from blacklist where address=?''')
else:
shared.sqlSubmitQueue.put('''select * from whitelist where address=?''')
shared.sqlSubmitQueue.put(t)
queryreturn = shared.sqlReturnQueue.get()
shared.sqlLock.release()
if queryreturn == []:
self.ui.tableWidgetBlacklist.setSortingEnabled(False)
self.ui.tableWidgetBlacklist.insertRow(0)
newItem = QtGui.QTableWidgetItem(unicode(self.NewBlacklistDialogInstance.ui.newsubscriptionlabel.text().toUtf8(),'utf-8'))
self.ui.tableWidgetBlacklist.setItem(0,0,newItem)
newItem = QtGui.QTableWidgetItem(addBMIfNotPresent(self.NewBlacklistDialogInstance.ui.lineEditSubscriptionAddress.text()))
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
self.ui.tableWidgetBlacklist.setItem(0,1,newItem)
self.ui.tableWidgetBlacklist.setSortingEnabled(True)
t = (str(self.NewBlacklistDialogInstance.ui.newsubscriptionlabel.text().toUtf8()),addBMIfNotPresent(str(self.NewBlacklistDialogInstance.ui.lineEditSubscriptionAddress.text())),True)
shared.sqlLock.acquire()
if shared.config.get('bitmessagesettings', 'blackwhitelist') == 'black':
shared.sqlSubmitQueue.put('''INSERT INTO blacklist VALUES (?,?,?)''')
else:
shared.sqlSubmitQueue.put('''INSERT INTO whitelist VALUES (?,?,?)''')
shared.sqlSubmitQueue.put(t)
queryreturn = shared.sqlReturnQueue.get()
shared.sqlSubmitQueue.put('commit')
shared.sqlLock.release()
else:
self.statusBar().showMessage('Error: You cannot add the same address to your list twice. Perhaps rename the existing one if you want.')
else:
self.statusBar().showMessage('The address you entered was invalid. Ignoring it.')
def on_action_SpecialAddressBehaviorDialog(self):
self.dialog = SpecialAddressBehaviorDialog(self)
# For Modal dialogs
if self.dialog.exec_():
currentRow = self.ui.tableWidgetYourIdentities.currentRow()
addressAtCurrentRow = str(self.ui.tableWidgetYourIdentities.item(currentRow,1).text())
if self.dialog.ui.radioButtonBehaveNormalAddress.isChecked():
shared.config.set(str(addressAtCurrentRow),'mailinglist','false')
#Set the color to either black or grey
if shared.config.getboolean(addressAtCurrentRow,'enabled'):
self.ui.tableWidgetYourIdentities.item(currentRow,1).setTextColor(QtGui.QColor(0,0,0))
else:
self.ui.tableWidgetYourIdentities.item(currentRow,1).setTextColor(QtGui.QColor(128,128,128))
else:
shared.config.set(str(addressAtCurrentRow),'mailinglist','true')
shared.config.set(str(addressAtCurrentRow),'mailinglistname',str(self.dialog.ui.lineEditMailingListName.text().toUtf8()))
self.ui.tableWidgetYourIdentities.item(currentRow,1).setTextColor(QtGui.QColor(137,04,177))
with open(shared.appdata + 'keys.dat', 'wb') as configfile:
shared.config.write(configfile)
self.rerenderInboxToLabels()
def click_NewAddressDialog(self):
self.dialog = NewAddressDialog(self)
# For Modal dialogs
if self.dialog.exec_():
#self.dialog.ui.buttonBox.enabled = False
if self.dialog.ui.radioButtonRandomAddress.isChecked():
if self.dialog.ui.radioButtonMostAvailable.isChecked():
streamNumberForAddress = 1
else:
#User selected 'Use the same stream as an existing address.'
streamNumberForAddress = addressStream(self.dialog.ui.comboBoxExisting.currentText())
#self.addressGenerator = addressGenerator()
#self.addressGenerator.setup(3,streamNumberForAddress,str(self.dialog.ui.newaddresslabel.text().toUtf8()),1,"",self.dialog.ui.checkBoxEighteenByteRipe.isChecked())
#QtCore.QObject.connect(self.addressGenerator, SIGNAL("writeNewAddressToTable(PyQt_PyObject,PyQt_PyObject,PyQt_PyObject)"), self.writeNewAddressToTable)
#QtCore.QObject.connect(self.addressGenerator, QtCore.SIGNAL("updateStatusBar(PyQt_PyObject)"), self.updateStatusBar)
#self.addressGenerator.start()
shared.addressGeneratorQueue.put((3,streamNumberForAddress,str(self.dialog.ui.newaddresslabel.text().toUtf8()),1,"",self.dialog.ui.checkBoxEighteenByteRipe.isChecked()))
else:
if self.dialog.ui.lineEditPassphrase.text() != self.dialog.ui.lineEditPassphraseAgain.text():
QMessageBox.about(self, "Passphrase mismatch", "The passphrase you entered twice doesn\'t match. Try again.")
elif self.dialog.ui.lineEditPassphrase.text() == "":
QMessageBox.about(self, "Choose a passphrase", "You really do need a passphrase.")
else:
streamNumberForAddress = 1 #this will eventually have to be replaced by logic to determine the most available stream number.
#self.addressGenerator = addressGenerator()
#self.addressGenerator.setup(3,streamNumberForAddress,"unused address",self.dialog.ui.spinBoxNumberOfAddressesToMake.value(),self.dialog.ui.lineEditPassphrase.text().toUtf8(),self.dialog.ui.checkBoxEighteenByteRipe.isChecked())
#QtCore.QObject.connect(self.addressGenerator, SIGNAL("writeNewAddressToTable(PyQt_PyObject,PyQt_PyObject,PyQt_PyObject)"), self.writeNewAddressToTable)
#QtCore.QObject.connect(self.addressGenerator, QtCore.SIGNAL("updateStatusBar(PyQt_PyObject)"), self.updateStatusBar)
#self.addressGenerator.start()
shared.addressGeneratorQueue.put((3,streamNumberForAddress,"unused deterministic address",self.dialog.ui.spinBoxNumberOfAddressesToMake.value(),self.dialog.ui.lineEditPassphrase.text().toUtf8(),self.dialog.ui.checkBoxEighteenByteRipe.isChecked()))
else:
print 'new address dialog box rejected'
def closeEvent(self, event):
'''quit_msg = "Are you sure you want to exit Bitmessage?"
reply = QtGui.QMessageBox.question(self, 'Message',
quit_msg, QtGui.QMessageBox.Yes, QtGui.QMessageBox.No)
if reply == QtGui.QMessageBox.Yes:
event.accept()
else:
event.ignore()'''
shared.doCleanShutdown()
self.trayIcon.hide()
self.statusBar().showMessage('All done. Closing user interface...')
event.accept()
print 'Done. (passed event.accept())'
os._exit(0)
def on_action_InboxMessageForceHtml(self):
currentInboxRow = self.ui.tableWidgetInbox.currentRow()
lines = self.ui.tableWidgetInbox.item(currentInboxRow,2).data(Qt.UserRole).toPyObject().split('\n')
for i in xrange(len(lines)):
if lines[i].contains('Message ostensibly from '):
lines[i] = '<p style="font-size: 12px; color: grey;">%s</span></p>' % (lines[i])
elif lines[i] == '------------------------------------------------------':
lines[i] = '<hr>'
content = ''
for i in xrange(len(lines)):
content += lines[i]
content = content.replace('\n\n', '<br><br>')
self.ui.textEditInboxMessage.setHtml(QtCore.QString(content))
def on_action_InboxReply(self):
currentInboxRow = self.ui.tableWidgetInbox.currentRow()
toAddressAtCurrentInboxRow = str(self.ui.tableWidgetInbox.item(currentInboxRow,0).data(Qt.UserRole).toPyObject())
fromAddressAtCurrentInboxRow = str(self.ui.tableWidgetInbox.item(currentInboxRow,1).data(Qt.UserRole).toPyObject())
if toAddressAtCurrentInboxRow == '[Broadcast subscribers]':
self.ui.labelFrom.setText('')
else:
if not shared.config.get(toAddressAtCurrentInboxRow,'enabled'):
self.statusBar().showMessage('Error: The address from which you are trying to send is disabled. Enable it from the \'Your Identities\' tab first.')
return
self.ui.labelFrom.setText(toAddressAtCurrentInboxRow)
self.ui.lineEditTo.setText(str(fromAddressAtCurrentInboxRow))
self.ui.comboBoxSendFrom.setCurrentIndex(0)
#self.ui.comboBoxSendFrom.setEditText(str(self.ui.tableWidgetInbox.item(currentInboxRow,0).text))
self.ui.textEditMessage.setText('\n\n------------------------------------------------------\n'+self.ui.tableWidgetInbox.item(currentInboxRow,2).data(Qt.UserRole).toPyObject())
if self.ui.tableWidgetInbox.item(currentInboxRow,2).text()[0:3] == 'Re:':
self.ui.lineEditSubject.setText(self.ui.tableWidgetInbox.item(currentInboxRow,2).text())
else:
self.ui.lineEditSubject.setText('Re: '+self.ui.tableWidgetInbox.item(currentInboxRow,2).text())
self.ui.radioButtonSpecific.setChecked(True)
self.ui.tabWidget.setCurrentIndex(1)
def on_action_InboxAddSenderToAddressBook(self):
currentInboxRow = self.ui.tableWidgetInbox.currentRow()
#self.ui.tableWidgetInbox.item(currentRow,1).data(Qt.UserRole).toPyObject()
addressAtCurrentInboxRow = str(self.ui.tableWidgetInbox.item(currentInboxRow,1).data(Qt.UserRole).toPyObject())
#Let's make sure that it isn't already in the address book
shared.sqlLock.acquire()
t = (addressAtCurrentInboxRow,)
shared.sqlSubmitQueue.put('''select * from addressbook where address=?''')
shared.sqlSubmitQueue.put(t)
queryreturn = shared.sqlReturnQueue.get()
shared.sqlLock.release()
if queryreturn == []:
self.ui.tableWidgetAddressBook.insertRow(0)
newItem = QtGui.QTableWidgetItem('--New entry. Change label in Address Book.--')
self.ui.tableWidgetAddressBook.setItem(0,0,newItem)
newItem = QtGui.QTableWidgetItem(addressAtCurrentInboxRow)
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
self.ui.tableWidgetAddressBook.setItem(0,1,newItem)
t = ('--New entry. Change label in Address Book.--',addressAtCurrentInboxRow)
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put('''INSERT INTO addressbook VALUES (?,?)''')
shared.sqlSubmitQueue.put(t)
queryreturn = shared.sqlReturnQueue.get()
shared.sqlSubmitQueue.put('commit')
shared.sqlLock.release()
self.ui.tabWidget.setCurrentIndex(5)
self.ui.tableWidgetAddressBook.setCurrentCell(0,0)
self.statusBar().showMessage('Entry added to the Address Book. Edit the label to your liking.')
else:
self.statusBar().showMessage('Error: You cannot add the same address to your address book twice. Try renaming the existing one if you want.')
#Send item on the Inbox tab to trash
def on_action_InboxTrash(self):
while self.ui.tableWidgetInbox.selectedIndexes() != []:
currentRow = self.ui.tableWidgetInbox.selectedIndexes()[0].row()
inventoryHashToTrash = str(self.ui.tableWidgetInbox.item(currentRow,3).data(Qt.UserRole).toPyObject())
t = (inventoryHashToTrash,)
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put('''UPDATE inbox SET folder='trash' WHERE msgid=?''')
shared.sqlSubmitQueue.put(t)
shared.sqlReturnQueue.get()
shared.sqlLock.release()
self.ui.textEditInboxMessage.setText("")
self.ui.tableWidgetInbox.removeRow(currentRow)
self.statusBar().showMessage('Moved items to trash. There is no user interface to view your trash, but it is still on disk if you are desperate to get it back.')
shared.sqlSubmitQueue.put('commit')
if currentRow == 0:
self.ui.tableWidgetInbox.selectRow(currentRow)
else:
self.ui.tableWidgetInbox.selectRow(currentRow-1)
#Send item on the Sent tab to trash
def on_action_SentTrash(self):
while self.ui.tableWidgetSent.selectedIndexes() != []:
currentRow = self.ui.tableWidgetSent.selectedIndexes()[0].row()
ackdataToTrash = str(self.ui.tableWidgetSent.item(currentRow,3).data(Qt.UserRole).toPyObject())
t = (ackdataToTrash,)
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put('''UPDATE sent SET folder='trash' WHERE ackdata=?''')
shared.sqlSubmitQueue.put(t)
shared.sqlReturnQueue.get()
shared.sqlLock.release()
self.ui.textEditSentMessage.setPlainText("")
self.ui.tableWidgetSent.removeRow(currentRow)
self.statusBar().showMessage('Moved items to trash. There is no user interface to view your trash, but it is still on disk if you are desperate to get it back.')
shared.sqlSubmitQueue.put('commit')
if currentRow == 0:
self.ui.tableWidgetSent.selectRow(currentRow)
else:
self.ui.tableWidgetSent.selectRow(currentRow-1)
def on_action_SentClipboard(self):
currentRow = self.ui.tableWidgetSent.currentRow()
addressAtCurrentRow = str(self.ui.tableWidgetSent.item(currentRow,0).data(Qt.UserRole).toPyObject())
clipboard = QtGui.QApplication.clipboard()
clipboard.setText(str(addressAtCurrentRow))
#Group of functions for the Address Book dialog box
def on_action_AddressBookNew(self):
self.click_pushButtonAddAddressBook()
def on_action_AddressBookDelete(self):
while self.ui.tableWidgetAddressBook.selectedIndexes() != []:
currentRow = self.ui.tableWidgetAddressBook.selectedIndexes()[0].row()
labelAtCurrentRow = self.ui.tableWidgetAddressBook.item(currentRow,0).text().toUtf8()
addressAtCurrentRow = self.ui.tableWidgetAddressBook.item(currentRow,1).text()
t = (str(labelAtCurrentRow),str(addressAtCurrentRow))
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put('''DELETE FROM addressbook WHERE label=? AND address=?''')
shared.sqlSubmitQueue.put(t)
queryreturn = shared.sqlReturnQueue.get()
shared.sqlSubmitQueue.put('commit')
shared.sqlLock.release()
self.ui.tableWidgetAddressBook.removeRow(currentRow)
self.rerenderInboxFromLabels()
self.rerenderSentToLabels()
def on_action_AddressBookClipboard(self):
fullStringOfAddresses = ''
listOfSelectedRows = {}
for i in range(len(self.ui.tableWidgetAddressBook.selectedIndexes())):
listOfSelectedRows[self.ui.tableWidgetAddressBook.selectedIndexes()[i].row()] = 0
for currentRow in listOfSelectedRows:
addressAtCurrentRow = self.ui.tableWidgetAddressBook.item(currentRow,1).text()
if fullStringOfAddresses == '':
fullStringOfAddresses = addressAtCurrentRow
else:
fullStringOfAddresses += ', '+ str(addressAtCurrentRow)
clipboard = QtGui.QApplication.clipboard()
clipboard.setText(fullStringOfAddresses)
def on_action_AddressBookSend(self):
listOfSelectedRows = {}
for i in range(len(self.ui.tableWidgetAddressBook.selectedIndexes())):
listOfSelectedRows[self.ui.tableWidgetAddressBook.selectedIndexes()[i].row()] = 0
for currentRow in listOfSelectedRows:
addressAtCurrentRow = self.ui.tableWidgetAddressBook.item(currentRow,1).text()
if self.ui.lineEditTo.text() == '':
self.ui.lineEditTo.setText(str(addressAtCurrentRow))
else:
self.ui.lineEditTo.setText(str(self.ui.lineEditTo.text()) + '; '+ str(addressAtCurrentRow))
if listOfSelectedRows == {}:
self.statusBar().showMessage('No addresses selected.')
else:
self.statusBar().showMessage('')
self.ui.tabWidget.setCurrentIndex(1)
def on_context_menuAddressBook(self, point):
self.popMenuAddressBook.exec_( self.ui.tableWidgetAddressBook.mapToGlobal(point) )
#Group of functions for the Subscriptions dialog box
def on_action_SubscriptionsNew(self):
self.click_pushButtonAddSubscription()
def on_action_SubscriptionsDelete(self):
print 'clicked Delete'
currentRow = self.ui.tableWidgetSubscriptions.currentRow()
labelAtCurrentRow = self.ui.tableWidgetSubscriptions.item(currentRow,0).text().toUtf8()
addressAtCurrentRow = self.ui.tableWidgetSubscriptions.item(currentRow,1).text()
t = (str(labelAtCurrentRow),str(addressAtCurrentRow))
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put('''DELETE FROM subscriptions WHERE label=? AND address=?''')
shared.sqlSubmitQueue.put(t)
shared.sqlReturnQueue.get()
shared.sqlSubmitQueue.put('commit')
shared.sqlLock.release()
self.ui.tableWidgetSubscriptions.removeRow(currentRow)
self.rerenderInboxFromLabels()
shared.reloadBroadcastSendersForWhichImWatching()
def on_action_SubscriptionsClipboard(self):
currentRow = self.ui.tableWidgetSubscriptions.currentRow()
addressAtCurrentRow = self.ui.tableWidgetSubscriptions.item(currentRow,1).text()
clipboard = QtGui.QApplication.clipboard()
clipboard.setText(str(addressAtCurrentRow))
def on_action_SubscriptionsEnable(self):
currentRow = self.ui.tableWidgetSubscriptions.currentRow()
labelAtCurrentRow = self.ui.tableWidgetSubscriptions.item(currentRow,0).text().toUtf8()
addressAtCurrentRow = self.ui.tableWidgetSubscriptions.item(currentRow,1).text()
t = (str(labelAtCurrentRow),str(addressAtCurrentRow))
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put('''update subscriptions set enabled=1 WHERE label=? AND address=?''')
shared.sqlSubmitQueue.put(t)
shared.sqlReturnQueue.get()
shared.sqlSubmitQueue.put('commit')
shared.sqlLock.release()
self.ui.tableWidgetSubscriptions.item(currentRow,0).setTextColor(QtGui.QColor(0,0,0))
self.ui.tableWidgetSubscriptions.item(currentRow,1).setTextColor(QtGui.QColor(0,0,0))
shared.reloadBroadcastSendersForWhichImWatching()
def on_action_SubscriptionsDisable(self):
currentRow = self.ui.tableWidgetSubscriptions.currentRow()
labelAtCurrentRow = self.ui.tableWidgetSubscriptions.item(currentRow,0).text().toUtf8()
addressAtCurrentRow = self.ui.tableWidgetSubscriptions.item(currentRow,1).text()
t = (str(labelAtCurrentRow),str(addressAtCurrentRow))
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put('''update subscriptions set enabled=0 WHERE label=? AND address=?''')
shared.sqlSubmitQueue.put(t)
shared.sqlReturnQueue.get()
shared.sqlSubmitQueue.put('commit')
shared.sqlLock.release()
self.ui.tableWidgetSubscriptions.item(currentRow,0).setTextColor(QtGui.QColor(128,128,128))
self.ui.tableWidgetSubscriptions.item(currentRow,1).setTextColor(QtGui.QColor(128,128,128))
shared.reloadBroadcastSendersForWhichImWatching()
def on_context_menuSubscriptions(self, point):
self.popMenuSubscriptions.exec_( self.ui.tableWidgetSubscriptions.mapToGlobal(point) )
#Group of functions for the Blacklist dialog box
def on_action_BlacklistNew(self):
self.click_pushButtonAddBlacklist()
def on_action_BlacklistDelete(self):
currentRow = self.ui.tableWidgetBlacklist.currentRow()
labelAtCurrentRow = self.ui.tableWidgetBlacklist.item(currentRow,0).text().toUtf8()
addressAtCurrentRow = self.ui.tableWidgetBlacklist.item(currentRow,1).text()
t = (str(labelAtCurrentRow),str(addressAtCurrentRow))
shared.sqlLock.acquire()
if shared.config.get('bitmessagesettings', 'blackwhitelist') == 'black':
shared.sqlSubmitQueue.put('''DELETE FROM blacklist WHERE label=? AND address=?''')
shared.sqlSubmitQueue.put(t)
shared.sqlReturnQueue.get()
else:
shared.sqlSubmitQueue.put('''DELETE FROM whitelist WHERE label=? AND address=?''')
shared.sqlSubmitQueue.put(t)
shared.sqlReturnQueue.get()
shared.sqlSubmitQueue.put('commit')
shared.sqlLock.release()
self.ui.tableWidgetBlacklist.removeRow(currentRow)
def on_action_BlacklistClipboard(self):
currentRow = self.ui.tableWidgetBlacklist.currentRow()
addressAtCurrentRow = self.ui.tableWidgetBlacklist.item(currentRow,1).text()
clipboard = QtGui.QApplication.clipboard()
clipboard.setText(str(addressAtCurrentRow))
def on_context_menuBlacklist(self, point):
self.popMenuBlacklist.exec_( self.ui.tableWidgetBlacklist.mapToGlobal(point) )
def on_action_BlacklistEnable(self):
currentRow = self.ui.tableWidgetBlacklist.currentRow()
addressAtCurrentRow = self.ui.tableWidgetBlacklist.item(currentRow,1).text()
self.ui.tableWidgetBlacklist.item(currentRow,0).setTextColor(QtGui.QColor(0,0,0))
self.ui.tableWidgetBlacklist.item(currentRow,1).setTextColor(QtGui.QColor(0,0,0))
t = (str(addressAtCurrentRow),)
shared.sqlLock.acquire()
if shared.config.get('bitmessagesettings', 'blackwhitelist') == 'black':
shared.sqlSubmitQueue.put('''UPDATE blacklist SET enabled=1 WHERE address=?''')
shared.sqlSubmitQueue.put(t)
shared.sqlReturnQueue.get()
else:
shared.sqlSubmitQueue.put('''UPDATE whitelist SET enabled=1 WHERE address=?''')
shared.sqlSubmitQueue.put(t)
shared.sqlReturnQueue.get()
shared.sqlSubmitQueue.put('commit')
shared.sqlLock.release()
def on_action_BlacklistDisable(self):
currentRow = self.ui.tableWidgetBlacklist.currentRow()
addressAtCurrentRow = self.ui.tableWidgetBlacklist.item(currentRow,1).text()
self.ui.tableWidgetBlacklist.item(currentRow,0).setTextColor(QtGui.QColor(128,128,128))
self.ui.tableWidgetBlacklist.item(currentRow,1).setTextColor(QtGui.QColor(128,128,128))
t = (str(addressAtCurrentRow),)
shared.sqlLock.acquire()
if shared.config.get('bitmessagesettings', 'blackwhitelist') == 'black':
shared.sqlSubmitQueue.put('''UPDATE blacklist SET enabled=0 WHERE address=?''')
shared.sqlSubmitQueue.put(t)
shared.sqlReturnQueue.get()
else:
shared.sqlSubmitQueue.put('''UPDATE whitelist SET enabled=0 WHERE address=?''')
shared.sqlSubmitQueue.put(t)
shared.sqlReturnQueue.get()
shared.sqlSubmitQueue.put('commit')
shared.sqlLock.release()
#Group of functions for the Your Identities dialog box
def on_action_YourIdentitiesNew(self):
self.click_NewAddressDialog()
def on_action_YourIdentitiesEnable(self):
currentRow = self.ui.tableWidgetYourIdentities.currentRow()
addressAtCurrentRow = str(self.ui.tableWidgetYourIdentities.item(currentRow,1).text())
shared.config.set(addressAtCurrentRow,'enabled','true')
with open(shared.appdata + 'keys.dat', 'wb') as configfile:
shared.config.write(configfile)
self.ui.tableWidgetYourIdentities.item(currentRow,0).setTextColor(QtGui.QColor(0,0,0))
self.ui.tableWidgetYourIdentities.item(currentRow,1).setTextColor(QtGui.QColor(0,0,0))
self.ui.tableWidgetYourIdentities.item(currentRow,2).setTextColor(QtGui.QColor(0,0,0))
if shared.safeConfigGetBoolean(addressAtCurrentRow,'mailinglist'):
self.ui.tableWidgetYourIdentities.item(currentRow,1).setTextColor(QtGui.QColor(137,04,177))
shared.reloadMyAddressHashes()
def on_action_YourIdentitiesDisable(self):
currentRow = self.ui.tableWidgetYourIdentities.currentRow()
addressAtCurrentRow = str(self.ui.tableWidgetYourIdentities.item(currentRow,1).text())
shared.config.set(str(addressAtCurrentRow),'enabled','false')
self.ui.tableWidgetYourIdentities.item(currentRow,0).setTextColor(QtGui.QColor(128,128,128))
self.ui.tableWidgetYourIdentities.item(currentRow,1).setTextColor(QtGui.QColor(128,128,128))
self.ui.tableWidgetYourIdentities.item(currentRow,2).setTextColor(QtGui.QColor(128,128,128))
if shared.safeConfigGetBoolean(addressAtCurrentRow,'mailinglist'):
self.ui.tableWidgetYourIdentities.item(currentRow,1).setTextColor(QtGui.QColor(137,04,177))
with open(shared.appdata + 'keys.dat', 'wb') as configfile:
shared.config.write(configfile)
shared.reloadMyAddressHashes()
def on_action_YourIdentitiesClipboard(self):
currentRow = self.ui.tableWidgetYourIdentities.currentRow()
addressAtCurrentRow = self.ui.tableWidgetYourIdentities.item(currentRow,1).text()
clipboard = QtGui.QApplication.clipboard()
clipboard.setText(str(addressAtCurrentRow))
def on_context_menuYourIdentities(self, point):
self.popMenu.exec_( self.ui.tableWidgetYourIdentities.mapToGlobal(point) )
def on_context_menuInbox(self, point):
self.popMenuInbox.exec_( self.ui.tableWidgetInbox.mapToGlobal(point) )
def on_context_menuSent(self, point):
self.popMenuSent.exec_( self.ui.tableWidgetSent.mapToGlobal(point) )
def tableWidgetInboxItemClicked(self):
currentRow = self.ui.tableWidgetInbox.currentRow()
if currentRow >= 0:
fromAddress = str(self.ui.tableWidgetInbox.item(currentRow,1).data(Qt.UserRole).toPyObject())
#If we have received this message from either a broadcast address or from someone in our address book, display as HTML
if decodeAddress(fromAddress)[3] in shared.broadcastSendersForWhichImWatching or shared.isAddressInMyAddressBook(fromAddress):
if len(self.ui.tableWidgetInbox.item(currentRow,2).data(Qt.UserRole).toPyObject()) < 30000:
self.ui.textEditInboxMessage.setText(self.ui.tableWidgetInbox.item(currentRow,2).data(Qt.UserRole).toPyObject())#Only show the first 30K characters
else:
self.ui.textEditInboxMessage.setText(self.ui.tableWidgetInbox.item(currentRow,2).data(Qt.UserRole).toPyObject()[:30000]+'\n\nDisplay of the remainder of the message truncated because it is too long.')#Only show the first 30K characters
else:
if len(self.ui.tableWidgetInbox.item(currentRow,2).data(Qt.UserRole).toPyObject()) < 30000:
self.ui.textEditInboxMessage.setPlainText(self.ui.tableWidgetInbox.item(currentRow,2).data(Qt.UserRole).toPyObject())#Only show the first 30K characters
else:
self.ui.textEditInboxMessage.setPlainText(self.ui.tableWidgetInbox.item(currentRow,2).data(Qt.UserRole).toPyObject()[:30000]+'\n\nDisplay of the remainder of the message truncated because it is too long.')#Only show the first 30K characters
font = QFont()
font.setBold(False)
self.ui.tableWidgetInbox.item(currentRow,0).setFont(font)
self.ui.tableWidgetInbox.item(currentRow,1).setFont(font)
self.ui.tableWidgetInbox.item(currentRow,2).setFont(font)
self.ui.tableWidgetInbox.item(currentRow,3).setFont(font)
inventoryHash = str(self.ui.tableWidgetInbox.item(currentRow,3).data(Qt.UserRole).toPyObject())
t = (inventoryHash,)
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put('''update inbox set read=1 WHERE msgid=?''')
shared.sqlSubmitQueue.put(t)
shared.sqlReturnQueue.get()
shared.sqlSubmitQueue.put('commit')
shared.sqlLock.release()
def tableWidgetSentItemClicked(self):
currentRow = self.ui.tableWidgetSent.currentRow()
if currentRow >= 0:
self.ui.textEditSentMessage.setPlainText(self.ui.tableWidgetSent.item(currentRow,2).data(Qt.UserRole).toPyObject())
def tableWidgetYourIdentitiesItemChanged(self):
currentRow = self.ui.tableWidgetYourIdentities.currentRow()
if currentRow >= 0:
addressAtCurrentRow = self.ui.tableWidgetYourIdentities.item(currentRow,1).text()
shared.config.set(str(addressAtCurrentRow),'label',str(self.ui.tableWidgetYourIdentities.item(currentRow,0).text().toUtf8()))
with open(shared.appdata + 'keys.dat', 'wb') as configfile:
shared.config.write(configfile)
self.rerenderComboBoxSendFrom()
#self.rerenderInboxFromLabels()
self.rerenderInboxToLabels()
self.rerenderSentFromLabels()
#self.rerenderSentToLabels()
def tableWidgetAddressBookItemChanged(self):
currentRow = self.ui.tableWidgetAddressBook.currentRow()
shared.sqlLock.acquire()
if currentRow >= 0:
addressAtCurrentRow = self.ui.tableWidgetAddressBook.item(currentRow,1).text()
t = (str(self.ui.tableWidgetAddressBook.item(currentRow,0).text().toUtf8()),str(addressAtCurrentRow))
shared.sqlSubmitQueue.put('''UPDATE addressbook set label=? WHERE address=?''')
shared.sqlSubmitQueue.put(t)
shared.sqlReturnQueue.get()
shared.sqlSubmitQueue.put('commit')
shared.sqlLock.release()
self.rerenderInboxFromLabels()
self.rerenderSentToLabels()
def tableWidgetSubscriptionsItemChanged(self):
currentRow = self.ui.tableWidgetSubscriptions.currentRow()
shared.sqlLock.acquire()
if currentRow >= 0:
addressAtCurrentRow = self.ui.tableWidgetSubscriptions.item(currentRow,1).text()
t = (str(self.ui.tableWidgetSubscriptions.item(currentRow,0).text().toUtf8()),str(addressAtCurrentRow))
shared.sqlSubmitQueue.put('''UPDATE subscriptions set label=? WHERE address=?''')
shared.sqlSubmitQueue.put(t)
shared.sqlReturnQueue.get()
shared.sqlSubmitQueue.put('commit')
shared.sqlLock.release()
self.rerenderInboxFromLabels()
self.rerenderSentToLabels()
def writeNewAddressToTable(self,label,address,streamNumber):
self.ui.tableWidgetYourIdentities.setSortingEnabled(False)
self.ui.tableWidgetYourIdentities.insertRow(0)
self.ui.tableWidgetYourIdentities.setItem(0, 0, QtGui.QTableWidgetItem(unicode(label,'utf-8')))
newItem = QtGui.QTableWidgetItem(address)
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
self.ui.tableWidgetYourIdentities.setItem(0, 1, newItem)
newItem = QtGui.QTableWidgetItem(streamNumber)
newItem.setFlags( QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled )
self.ui.tableWidgetYourIdentities.setItem(0, 2, newItem)
#self.ui.tableWidgetYourIdentities.setSortingEnabled(True)
self.rerenderComboBoxSendFrom()
def updateStatusBar(self,data):
if data != "":
shared.printLock.acquire()
print 'Status bar:', data
shared.printLock.release()
self.statusBar().showMessage(data)
class helpDialog(QtGui.QDialog):
def __init__(self,parent):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_helpDialog()
self.ui.setupUi(self)
self.parent = parent
self.ui.labelHelpURI.setOpenExternalLinks(True)
QtGui.QWidget.resize(self,QtGui.QWidget.sizeHint(self))
class aboutDialog(QtGui.QDialog):
def __init__(self,parent):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_aboutDialog()
self.ui.setupUi(self)
self.parent = parent
self.ui.labelVersion.setText('version ' + shared.softwareVersion)
class regenerateAddressesDialog(QtGui.QDialog):
def __init__(self,parent):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_regenerateAddressesDialog()
self.ui.setupUi(self)
self.parent = parent
QtGui.QWidget.resize(self,QtGui.QWidget.sizeHint(self))
class settingsDialog(QtGui.QDialog):
def __init__(self,parent):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_settingsDialog()
self.ui.setupUi(self)
self.parent = parent
self.ui.checkBoxStartOnLogon.setChecked(shared.config.getboolean('bitmessagesettings', 'startonlogon'))
self.ui.checkBoxMinimizeToTray.setChecked(shared.config.getboolean('bitmessagesettings', 'minimizetotray'))
self.ui.checkBoxShowTrayNotifications.setChecked(shared.config.getboolean('bitmessagesettings', 'showtraynotifications'))
self.ui.checkBoxStartInTray.setChecked(shared.config.getboolean('bitmessagesettings', 'startintray'))
if shared.appdata == '':
self.ui.checkBoxPortableMode.setChecked(True)
if 'darwin' in sys.platform:
self.ui.checkBoxStartOnLogon.setDisabled(True)
self.ui.checkBoxMinimizeToTray.setDisabled(True)
self.ui.checkBoxShowTrayNotifications.setDisabled(True)
self.ui.checkBoxStartInTray.setDisabled(True)
self.ui.labelSettingsNote.setText('Options have been disabled because they either aren\'t applicable or because they haven\'t yet been implimented for your operating system.')
elif 'linux' in sys.platform:
self.ui.checkBoxStartOnLogon.setDisabled(True)
self.ui.checkBoxMinimizeToTray.setDisabled(True)
self.ui.checkBoxStartInTray.setDisabled(True)
self.ui.labelSettingsNote.setText('Options have been disabled because they either aren\'t applicable or because they haven\'t yet been implimented for your operating system.')
#On the Network settings tab:
self.ui.lineEditTCPPort.setText(str(shared.config.get('bitmessagesettings', 'port')))
self.ui.checkBoxAuthentication.setChecked(shared.config.getboolean('bitmessagesettings', 'socksauthentication'))
if str(shared.config.get('bitmessagesettings', 'socksproxytype')) == 'none':
self.ui.comboBoxProxyType.setCurrentIndex(0)
self.ui.lineEditSocksHostname.setEnabled(False)
self.ui.lineEditSocksPort.setEnabled(False)
self.ui.lineEditSocksUsername.setEnabled(False)
self.ui.lineEditSocksPassword.setEnabled(False)
self.ui.checkBoxAuthentication.setEnabled(False)
elif str(shared.config.get('bitmessagesettings', 'socksproxytype')) == 'SOCKS4a':
self.ui.comboBoxProxyType.setCurrentIndex(1)
self.ui.lineEditTCPPort.setEnabled(False)
elif str(shared.config.get('bitmessagesettings', 'socksproxytype')) == 'SOCKS5':
self.ui.comboBoxProxyType.setCurrentIndex(2)
self.ui.lineEditTCPPort.setEnabled(False)
self.ui.lineEditSocksHostname.setText(str(shared.config.get('bitmessagesettings', 'sockshostname')))
self.ui.lineEditSocksPort.setText(str(shared.config.get('bitmessagesettings', 'socksport')))
self.ui.lineEditSocksUsername.setText(str(shared.config.get('bitmessagesettings', 'socksusername')))
self.ui.lineEditSocksPassword.setText(str(shared.config.get('bitmessagesettings', 'sockspassword')))
QtCore.QObject.connect(self.ui.comboBoxProxyType, QtCore.SIGNAL("currentIndexChanged(int)"), self.comboBoxProxyTypeChanged)
self.ui.lineEditTotalDifficulty.setText(str((float(shared.config.getint('bitmessagesettings', 'defaultnoncetrialsperbyte'))/shared.networkDefaultProofOfWorkNonceTrialsPerByte)))
self.ui.lineEditSmallMessageDifficulty.setText(str((float(shared.config.getint('bitmessagesettings', 'defaultpayloadlengthextrabytes'))/shared.networkDefaultPayloadLengthExtraBytes)))
QtGui.QWidget.resize(self,QtGui.QWidget.sizeHint(self))
def comboBoxProxyTypeChanged(self,comboBoxIndex):
if comboBoxIndex == 0:
self.ui.lineEditSocksHostname.setEnabled(False)
self.ui.lineEditSocksPort.setEnabled(False)
self.ui.lineEditSocksUsername.setEnabled(False)
self.ui.lineEditSocksPassword.setEnabled(False)
self.ui.checkBoxAuthentication.setEnabled(False)
self.ui.lineEditTCPPort.setEnabled(True)
elif comboBoxIndex == 1 or comboBoxIndex == 2:
self.ui.lineEditSocksHostname.setEnabled(True)
self.ui.lineEditSocksPort.setEnabled(True)
self.ui.checkBoxAuthentication.setEnabled(True)
if self.ui.checkBoxAuthentication.isChecked():
self.ui.lineEditSocksUsername.setEnabled(True)
self.ui.lineEditSocksPassword.setEnabled(True)
self.ui.lineEditTCPPort.setEnabled(False)
class SpecialAddressBehaviorDialog(QtGui.QDialog):
def __init__(self,parent):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_SpecialAddressBehaviorDialog()
self.ui.setupUi(self)
self.parent = parent
currentRow = parent.ui.tableWidgetYourIdentities.currentRow()
addressAtCurrentRow = str(parent.ui.tableWidgetYourIdentities.item(currentRow,1).text())
if shared.safeConfigGetBoolean(addressAtCurrentRow,'mailinglist'):
self.ui.radioButtonBehaviorMailingList.click()
else:
self.ui.radioButtonBehaveNormalAddress.click()
try:
mailingListName = shared.config.get(addressAtCurrentRow, 'mailinglistname')
except:
mailingListName = ''
self.ui.lineEditMailingListName.setText(unicode(mailingListName,'utf-8'))
QtGui.QWidget.resize(self,QtGui.QWidget.sizeHint(self))
class NewSubscriptionDialog(QtGui.QDialog):
def __init__(self,parent):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_NewSubscriptionDialog()
self.ui.setupUi(self)
self.parent = parent
QtCore.QObject.connect(self.ui.lineEditSubscriptionAddress, QtCore.SIGNAL("textChanged(QString)"), self.subscriptionAddressChanged)
def subscriptionAddressChanged(self,QString):
status,a,b,c = decodeAddress(str(QString))
if status == 'missingbm':
self.ui.labelSubscriptionAddressCheck.setText('The address should start with ''BM-''')
elif status == 'checksumfailed':
self.ui.labelSubscriptionAddressCheck.setText('The address is not typed or copied correctly (the checksum failed).')
elif status == 'versiontoohigh':
self.ui.labelSubscriptionAddressCheck.setText('The version number of this address is higher than this software can support. Please upgrade Bitmessage.')
elif status == 'invalidcharacters':
self.ui.labelSubscriptionAddressCheck.setText('The address contains invalid characters.')
elif status == 'ripetooshort':
self.ui.labelSubscriptionAddressCheck.setText('Some data encoded in the address is too short.')
elif status == 'ripetoolong':
self.ui.labelSubscriptionAddressCheck.setText('Some data encoded in the address is too long.')
elif status == 'success':
self.ui.labelSubscriptionAddressCheck.setText('Address is valid.')
class NewAddressDialog(QtGui.QDialog):
def __init__(self, parent):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_NewAddressDialog()
self.ui.setupUi(self)
self.parent = parent
row = 1
#Let's fill out the 'existing address' combo box with addresses from the 'Your Identities' tab.
while self.parent.ui.tableWidgetYourIdentities.item(row-1,1):
self.ui.radioButtonExisting.click()
#print self.parent.ui.tableWidgetYourIdentities.item(row-1,1).text()
self.ui.comboBoxExisting.addItem(self.parent.ui.tableWidgetYourIdentities.item(row-1,1).text())
row += 1
self.ui.groupBoxDeterministic.setHidden(True)
QtGui.QWidget.resize(self,QtGui.QWidget.sizeHint(self))
class iconGlossaryDialog(QtGui.QDialog):
def __init__(self,parent):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_iconGlossaryDialog()
self.ui.setupUi(self)
self.parent = parent
self.ui.labelPortNumber.setText('You are using TCP port ' + str(shared.config.getint('bitmessagesettings', 'port')) + '. (This can be changed in the settings).')
QtGui.QWidget.resize(self,QtGui.QWidget.sizeHint(self))
#In order for the time columns on the Inbox and Sent tabs to be sorted correctly (rather than alphabetically), we need to overload the < operator and use this class instead of QTableWidgetItem.
class myTableWidgetItem(QTableWidgetItem):
def __lt__(self,other):
return int(self.data(33).toPyObject()) < int(other.data(33).toPyObject())
class UISignaler(QThread):
def __init__(self, parent = None):
QThread.__init__(self, parent)
def run(self):
while True:
command, data = shared.UISignalQueue.get()
if command == 'writeNewAddressToTable':
label, address, streamNumber = data
self.emit(SIGNAL("writeNewAddressToTable(PyQt_PyObject,PyQt_PyObject,PyQt_PyObject)"),label,address,str(streamNumber))
elif command == 'updateStatusBar':
self.emit(SIGNAL("updateStatusBar(PyQt_PyObject)"),data)
elif command == 'updateSentItemStatusByHash':
hash, message = data
self.emit(SIGNAL("updateSentItemStatusByHash(PyQt_PyObject,PyQt_PyObject)"),hash,message)
elif command == 'updateSentItemStatusByAckdata':
ackData, message = data
self.emit(SIGNAL("updateSentItemStatusByAckdata(PyQt_PyObject,PyQt_PyObject)"),ackData,message)
elif command == 'displayNewInboxMessage':
inventoryHash,toAddress,fromAddress,subject,body = data
self.emit(SIGNAL("displayNewInboxMessage(PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject)"),inventoryHash,toAddress,fromAddress,subject,body)
elif command == 'displayNewSentMessage':
toAddress,fromLabel,fromAddress,subject,message,ackdata = data
self.emit(SIGNAL("displayNewSentMessage(PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject,PyQt_PyObject)"),toAddress,fromLabel,fromAddress,subject,message,ackdata)
elif command == 'updateNetworkStatusTab':
self.emit(SIGNAL("updateNetworkStatusTab()"))
elif command == 'incrementNumberOfMessagesProcessed':
self.emit(SIGNAL("incrementNumberOfMessagesProcessed()"))
elif command == 'incrementNumberOfPubkeysProcessed':
self.emit(SIGNAL("incrementNumberOfPubkeysProcessed()"))
elif command == 'incrementNumberOfBroadcastsProcessed':
self.emit(SIGNAL("incrementNumberOfBroadcastsProcessed()"))
elif command == 'setStatusIcon':
self.emit(SIGNAL("setStatusIcon(PyQt_PyObject)"),data)
else:
sys.stderr.write('Command sent to UISignaler not recognized: %s\n' % command)
def run():
app = QtGui.QApplication(sys.argv)
app.setStyleSheet("QStatusBar::item { border: 0px solid black }")
myapp = MyForm()
myapp.show()
if shared.config.getboolean('bitmessagesettings', 'startintray'):
myapp.hide()
myapp.trayIcon.show()
#self.hidden = True
#self.setWindowState(self.windowState() & QtCore.Qt.WindowMinimized)
#self.hide()
if 'win32' in sys.platform or 'win64' in sys.platform:
myapp.setWindowFlags(Qt.ToolTip)
sys.exit(app.exec_())

126
src/bitmessageui.py
View File

@ -2,7 +2,7 @@
# Form implementation generated from reading ui file 'bitmessageui.ui' # Form implementation generated from reading ui file 'bitmessageui.ui'
# #
# Created: Mon Apr 08 11:57:15 2013 # Created: Mon Apr 22 16:34:47 2013
# by: PyQt4 UI code generator 4.9.4 # by: PyQt4 UI code generator 4.9.4
# #
# WARNING! All changes made in this file will be lost! # WARNING! All changes made in this file will be lost!
@ -81,59 +81,66 @@ class Ui_MainWindow(object):
self.send.setObjectName(_fromUtf8("send")) self.send.setObjectName(_fromUtf8("send"))
self.gridLayout_2 = QtGui.QGridLayout(self.send) self.gridLayout_2 = QtGui.QGridLayout(self.send)
self.gridLayout_2.setObjectName(_fromUtf8("gridLayout_2")) self.gridLayout_2.setObjectName(_fromUtf8("gridLayout_2"))
self.lineEditTo = QtGui.QLineEdit(self.send)
self.lineEditTo.setObjectName(_fromUtf8("lineEditTo"))
self.gridLayout_2.addWidget(self.lineEditTo, 3, 1, 1, 1)
self.label_3 = QtGui.QLabel(self.send)
self.label_3.setObjectName(_fromUtf8("label_3"))
self.gridLayout_2.addWidget(self.label_3, 4, 0, 1, 1)
spacerItem = QtGui.QSpacerItem(20, 297, QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding)
self.gridLayout_2.addItem(spacerItem, 6, 0, 1, 1)
self.label_2 = QtGui.QLabel(self.send)
self.label_2.setObjectName(_fromUtf8("label_2"))
self.gridLayout_2.addWidget(self.label_2, 2, 0, 1, 1)
self.comboBoxSendFrom = QtGui.QComboBox(self.send)
self.comboBoxSendFrom.setObjectName(_fromUtf8("comboBoxSendFrom"))
self.gridLayout_2.addWidget(self.comboBoxSendFrom, 2, 1, 1, 1)
self.label_4 = QtGui.QLabel(self.send)
self.label_4.setObjectName(_fromUtf8("label_4"))
self.gridLayout_2.addWidget(self.label_4, 5, 0, 1, 1)
self.label = QtGui.QLabel(self.send)
self.label.setObjectName(_fromUtf8("label"))
self.gridLayout_2.addWidget(self.label, 3, 0, 1, 1)
self.radioButtonBroadcast = QtGui.QRadioButton(self.send)
self.radioButtonBroadcast.setObjectName(_fromUtf8("radioButtonBroadcast"))
self.gridLayout_2.addWidget(self.radioButtonBroadcast, 1, 1, 1, 3)
self.pushButtonLoadFromAddressBook = QtGui.QPushButton(self.send) self.pushButtonLoadFromAddressBook = QtGui.QPushButton(self.send)
font = QtGui.QFont() font = QtGui.QFont()
font.setPointSize(7) font.setPointSize(7)
self.pushButtonLoadFromAddressBook.setFont(font) self.pushButtonLoadFromAddressBook.setFont(font)
self.pushButtonLoadFromAddressBook.setObjectName(_fromUtf8("pushButtonLoadFromAddressBook")) self.pushButtonLoadFromAddressBook.setObjectName(_fromUtf8("pushButtonLoadFromAddressBook"))
self.gridLayout_2.addWidget(self.pushButtonLoadFromAddressBook, 3, 2, 1, 2) self.gridLayout_2.addWidget(self.pushButtonLoadFromAddressBook, 3, 2, 1, 2)
spacerItem1 = QtGui.QSpacerItem(28, 20, QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Minimum) self.label_4 = QtGui.QLabel(self.send)
self.gridLayout_2.addItem(spacerItem1, 6, 6, 1, 1) self.label_4.setObjectName(_fromUtf8("label_4"))
self.radioButtonSpecific = QtGui.QRadioButton(self.send) self.gridLayout_2.addWidget(self.label_4, 5, 0, 1, 1)
self.radioButtonSpecific.setChecked(True) self.comboBoxSendFrom = QtGui.QComboBox(self.send)
self.radioButtonSpecific.setObjectName(_fromUtf8("radioButtonSpecific")) self.comboBoxSendFrom.setMinimumSize(QtCore.QSize(300, 0))
self.gridLayout_2.addWidget(self.radioButtonSpecific, 0, 1, 1, 1) self.comboBoxSendFrom.setObjectName(_fromUtf8("comboBoxSendFrom"))
spacerItem2 = QtGui.QSpacerItem(20, 20, QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Minimum) self.gridLayout_2.addWidget(self.comboBoxSendFrom, 2, 1, 1, 1)
self.gridLayout_2.addItem(spacerItem2, 3, 4, 1, 1) self.label_3 = QtGui.QLabel(self.send)
self.pushButtonSend = QtGui.QPushButton(self.send) self.label_3.setObjectName(_fromUtf8("label_3"))
self.pushButtonSend.setObjectName(_fromUtf8("pushButtonSend")) self.gridLayout_2.addWidget(self.label_3, 4, 0, 1, 1)
self.gridLayout_2.addWidget(self.pushButtonSend, 7, 5, 1, 1)
spacerItem3 = QtGui.QSpacerItem(192, 20, QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Minimum)
self.gridLayout_2.addItem(spacerItem3, 7, 4, 1, 1)
self.lineEditSubject = QtGui.QLineEdit(self.send)
self.lineEditSubject.setText(_fromUtf8(""))
self.lineEditSubject.setObjectName(_fromUtf8("lineEditSubject"))
self.gridLayout_2.addWidget(self.lineEditSubject, 4, 1, 1, 5)
self.textEditMessage = QtGui.QTextEdit(self.send)
self.textEditMessage.setObjectName(_fromUtf8("textEditMessage"))
self.gridLayout_2.addWidget(self.textEditMessage, 5, 1, 2, 5)
self.labelFrom = QtGui.QLabel(self.send) self.labelFrom = QtGui.QLabel(self.send)
self.labelFrom.setText(_fromUtf8("")) self.labelFrom.setText(_fromUtf8(""))
self.labelFrom.setObjectName(_fromUtf8("labelFrom")) self.labelFrom.setObjectName(_fromUtf8("labelFrom"))
self.gridLayout_2.addWidget(self.labelFrom, 2, 2, 1, 3) self.gridLayout_2.addWidget(self.labelFrom, 2, 2, 1, 3)
self.radioButtonSpecific = QtGui.QRadioButton(self.send)
self.radioButtonSpecific.setChecked(True)
self.radioButtonSpecific.setObjectName(_fromUtf8("radioButtonSpecific"))
self.gridLayout_2.addWidget(self.radioButtonSpecific, 0, 1, 1, 1)
self.lineEditTo = QtGui.QLineEdit(self.send)
self.lineEditTo.setObjectName(_fromUtf8("lineEditTo"))
self.gridLayout_2.addWidget(self.lineEditTo, 3, 1, 1, 1)
self.textEditMessage = QtGui.QTextEdit(self.send)
self.textEditMessage.setObjectName(_fromUtf8("textEditMessage"))
self.gridLayout_2.addWidget(self.textEditMessage, 5, 1, 2, 5)
self.label = QtGui.QLabel(self.send)
self.label.setObjectName(_fromUtf8("label"))
self.gridLayout_2.addWidget(self.label, 3, 0, 1, 1)
self.label_2 = QtGui.QLabel(self.send)
self.label_2.setObjectName(_fromUtf8("label_2"))
self.gridLayout_2.addWidget(self.label_2, 2, 0, 1, 1)
spacerItem = QtGui.QSpacerItem(20, 297, QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding)
self.gridLayout_2.addItem(spacerItem, 6, 0, 1, 1)
self.radioButtonBroadcast = QtGui.QRadioButton(self.send)
self.radioButtonBroadcast.setObjectName(_fromUtf8("radioButtonBroadcast"))
self.gridLayout_2.addWidget(self.radioButtonBroadcast, 1, 1, 1, 3)
self.lineEditSubject = QtGui.QLineEdit(self.send)
self.lineEditSubject.setText(_fromUtf8(""))
self.lineEditSubject.setObjectName(_fromUtf8("lineEditSubject"))
self.gridLayout_2.addWidget(self.lineEditSubject, 4, 1, 1, 5)
spacerItem1 = QtGui.QSpacerItem(20, 20, QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Minimum)
self.gridLayout_2.addItem(spacerItem1, 3, 4, 1, 1)
self.pushButtonSend = QtGui.QPushButton(self.send)
self.pushButtonSend.setObjectName(_fromUtf8("pushButtonSend"))
self.gridLayout_2.addWidget(self.pushButtonSend, 7, 5, 1, 1)
self.labelSendBroadcastWarning = QtGui.QLabel(self.send)
self.labelSendBroadcastWarning.setEnabled(True)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Ignored, QtGui.QSizePolicy.Preferred)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.labelSendBroadcastWarning.sizePolicy().hasHeightForWidth())
self.labelSendBroadcastWarning.setSizePolicy(sizePolicy)
self.labelSendBroadcastWarning.setIndent(-1)
self.labelSendBroadcastWarning.setObjectName(_fromUtf8("labelSendBroadcastWarning"))
self.gridLayout_2.addWidget(self.labelSendBroadcastWarning, 7, 1, 1, 4)
icon2 = QtGui.QIcon() icon2 = QtGui.QIcon()
icon2.addPixmap(QtGui.QPixmap(_fromUtf8(":/newPrefix/images/send.png")), QtGui.QIcon.Normal, QtGui.QIcon.Off) icon2.addPixmap(QtGui.QPixmap(_fromUtf8(":/newPrefix/images/send.png")), QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.tabWidget.addTab(self.send, icon2, _fromUtf8("")) self.tabWidget.addTab(self.send, icon2, _fromUtf8(""))
@ -179,8 +186,8 @@ class Ui_MainWindow(object):
self.pushButtonNewAddress = QtGui.QPushButton(self.youridentities) self.pushButtonNewAddress = QtGui.QPushButton(self.youridentities)
self.pushButtonNewAddress.setObjectName(_fromUtf8("pushButtonNewAddress")) self.pushButtonNewAddress.setObjectName(_fromUtf8("pushButtonNewAddress"))
self.gridLayout_3.addWidget(self.pushButtonNewAddress, 0, 0, 1, 1) self.gridLayout_3.addWidget(self.pushButtonNewAddress, 0, 0, 1, 1)
spacerItem4 = QtGui.QSpacerItem(689, 20, QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Minimum) spacerItem2 = QtGui.QSpacerItem(689, 20, QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Minimum)
self.gridLayout_3.addItem(spacerItem4, 0, 1, 1, 1) self.gridLayout_3.addItem(spacerItem2, 0, 1, 1, 1)
self.tableWidgetYourIdentities = QtGui.QTableWidget(self.youridentities) self.tableWidgetYourIdentities = QtGui.QTableWidget(self.youridentities)
self.tableWidgetYourIdentities.setFrameShadow(QtGui.QFrame.Sunken) self.tableWidgetYourIdentities.setFrameShadow(QtGui.QFrame.Sunken)
self.tableWidgetYourIdentities.setLineWidth(1) self.tableWidgetYourIdentities.setLineWidth(1)
@ -223,8 +230,8 @@ class Ui_MainWindow(object):
self.pushButtonAddSubscription = QtGui.QPushButton(self.subscriptions) self.pushButtonAddSubscription = QtGui.QPushButton(self.subscriptions)
self.pushButtonAddSubscription.setObjectName(_fromUtf8("pushButtonAddSubscription")) self.pushButtonAddSubscription.setObjectName(_fromUtf8("pushButtonAddSubscription"))
self.gridLayout_4.addWidget(self.pushButtonAddSubscription, 1, 0, 1, 1) self.gridLayout_4.addWidget(self.pushButtonAddSubscription, 1, 0, 1, 1)
spacerItem5 = QtGui.QSpacerItem(689, 20, QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Minimum) spacerItem3 = QtGui.QSpacerItem(689, 20, QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Minimum)
self.gridLayout_4.addItem(spacerItem5, 1, 1, 1, 1) self.gridLayout_4.addItem(spacerItem3, 1, 1, 1, 1)
self.tableWidgetSubscriptions = QtGui.QTableWidget(self.subscriptions) self.tableWidgetSubscriptions = QtGui.QTableWidget(self.subscriptions)
self.tableWidgetSubscriptions.setAlternatingRowColors(True) self.tableWidgetSubscriptions.setAlternatingRowColors(True)
self.tableWidgetSubscriptions.setSelectionMode(QtGui.QAbstractItemView.SingleSelection) self.tableWidgetSubscriptions.setSelectionMode(QtGui.QAbstractItemView.SingleSelection)
@ -257,8 +264,8 @@ class Ui_MainWindow(object):
self.pushButtonAddAddressBook = QtGui.QPushButton(self.addressbook) self.pushButtonAddAddressBook = QtGui.QPushButton(self.addressbook)
self.pushButtonAddAddressBook.setObjectName(_fromUtf8("pushButtonAddAddressBook")) self.pushButtonAddAddressBook.setObjectName(_fromUtf8("pushButtonAddAddressBook"))
self.gridLayout_5.addWidget(self.pushButtonAddAddressBook, 1, 0, 1, 1) self.gridLayout_5.addWidget(self.pushButtonAddAddressBook, 1, 0, 1, 1)
spacerItem6 = QtGui.QSpacerItem(689, 20, QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Minimum) spacerItem4 = QtGui.QSpacerItem(689, 20, QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Minimum)
self.gridLayout_5.addItem(spacerItem6, 1, 1, 1, 1) self.gridLayout_5.addItem(spacerItem4, 1, 1, 1, 1)
self.tableWidgetAddressBook = QtGui.QTableWidget(self.addressbook) self.tableWidgetAddressBook = QtGui.QTableWidget(self.addressbook)
self.tableWidgetAddressBook.setAlternatingRowColors(True) self.tableWidgetAddressBook.setAlternatingRowColors(True)
self.tableWidgetAddressBook.setSelectionMode(QtGui.QAbstractItemView.ExtendedSelection) self.tableWidgetAddressBook.setSelectionMode(QtGui.QAbstractItemView.ExtendedSelection)
@ -293,8 +300,8 @@ class Ui_MainWindow(object):
self.pushButtonAddBlacklist = QtGui.QPushButton(self.blackwhitelist) self.pushButtonAddBlacklist = QtGui.QPushButton(self.blackwhitelist)
self.pushButtonAddBlacklist.setObjectName(_fromUtf8("pushButtonAddBlacklist")) self.pushButtonAddBlacklist.setObjectName(_fromUtf8("pushButtonAddBlacklist"))
self.gridLayout_6.addWidget(self.pushButtonAddBlacklist, 2, 0, 1, 1) self.gridLayout_6.addWidget(self.pushButtonAddBlacklist, 2, 0, 1, 1)
spacerItem7 = QtGui.QSpacerItem(689, 20, QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Minimum) spacerItem5 = QtGui.QSpacerItem(689, 20, QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Minimum)
self.gridLayout_6.addItem(spacerItem7, 2, 1, 1, 1) self.gridLayout_6.addItem(spacerItem5, 2, 1, 1, 1)
self.tableWidgetBlacklist = QtGui.QTableWidget(self.blackwhitelist) self.tableWidgetBlacklist = QtGui.QTableWidget(self.blackwhitelist)
self.tableWidgetBlacklist.setAlternatingRowColors(True) self.tableWidgetBlacklist.setAlternatingRowColors(True)
self.tableWidgetBlacklist.setSelectionMode(QtGui.QAbstractItemView.SingleSelection) self.tableWidgetBlacklist.setSelectionMode(QtGui.QAbstractItemView.SingleSelection)
@ -418,6 +425,8 @@ class Ui_MainWindow(object):
self.retranslateUi(MainWindow) self.retranslateUi(MainWindow)
self.tabWidget.setCurrentIndex(0) self.tabWidget.setCurrentIndex(0)
QtCore.QObject.connect(self.radioButtonSpecific, QtCore.SIGNAL(_fromUtf8("toggled(bool)")), self.lineEditTo.setEnabled) QtCore.QObject.connect(self.radioButtonSpecific, QtCore.SIGNAL(_fromUtf8("toggled(bool)")), self.lineEditTo.setEnabled)
QtCore.QObject.connect(self.radioButtonSpecific, QtCore.SIGNAL(_fromUtf8("clicked(bool)")), self.labelSendBroadcastWarning.hide)
QtCore.QObject.connect(self.radioButtonBroadcast, QtCore.SIGNAL(_fromUtf8("clicked()")), self.labelSendBroadcastWarning.show)
QtCore.QMetaObject.connectSlotsByName(MainWindow) QtCore.QMetaObject.connectSlotsByName(MainWindow)
def retranslateUi(self, MainWindow): def retranslateUi(self, MainWindow):
@ -432,19 +441,20 @@ class Ui_MainWindow(object):
item = self.tableWidgetInbox.horizontalHeaderItem(3) item = self.tableWidgetInbox.horizontalHeaderItem(3)
item.setText(QtGui.QApplication.translate("MainWindow", "Received", None, QtGui.QApplication.UnicodeUTF8)) item.setText(QtGui.QApplication.translate("MainWindow", "Received", None, QtGui.QApplication.UnicodeUTF8))
self.tabWidget.setTabText(self.tabWidget.indexOf(self.inbox), QtGui.QApplication.translate("MainWindow", "Inbox", None, QtGui.QApplication.UnicodeUTF8)) self.tabWidget.setTabText(self.tabWidget.indexOf(self.inbox), QtGui.QApplication.translate("MainWindow", "Inbox", None, QtGui.QApplication.UnicodeUTF8))
self.label_3.setText(QtGui.QApplication.translate("MainWindow", "Subject:", None, QtGui.QApplication.UnicodeUTF8))
self.label_2.setText(QtGui.QApplication.translate("MainWindow", "From:", None, QtGui.QApplication.UnicodeUTF8))
self.label_4.setText(QtGui.QApplication.translate("MainWindow", "Message:", None, QtGui.QApplication.UnicodeUTF8))
self.label.setText(QtGui.QApplication.translate("MainWindow", "To:", None, QtGui.QApplication.UnicodeUTF8))
self.radioButtonBroadcast.setText(QtGui.QApplication.translate("MainWindow", "Broadcast to everyone who is subscribed to your address", None, QtGui.QApplication.UnicodeUTF8))
self.pushButtonLoadFromAddressBook.setText(QtGui.QApplication.translate("MainWindow", "Load from Address book", None, QtGui.QApplication.UnicodeUTF8)) self.pushButtonLoadFromAddressBook.setText(QtGui.QApplication.translate("MainWindow", "Load from Address book", None, QtGui.QApplication.UnicodeUTF8))
self.label_4.setText(QtGui.QApplication.translate("MainWindow", "Message:", None, QtGui.QApplication.UnicodeUTF8))
self.label_3.setText(QtGui.QApplication.translate("MainWindow", "Subject:", None, QtGui.QApplication.UnicodeUTF8))
self.radioButtonSpecific.setText(QtGui.QApplication.translate("MainWindow", "Send to one or more specific people", None, QtGui.QApplication.UnicodeUTF8)) self.radioButtonSpecific.setText(QtGui.QApplication.translate("MainWindow", "Send to one or more specific people", None, QtGui.QApplication.UnicodeUTF8))
self.pushButtonSend.setText(QtGui.QApplication.translate("MainWindow", "Send", None, QtGui.QApplication.UnicodeUTF8))
self.textEditMessage.setHtml(QtGui.QApplication.translate("MainWindow", "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0//EN\" \"http://www.w3.org/TR/REC-html40/strict.dtd\">\n" self.textEditMessage.setHtml(QtGui.QApplication.translate("MainWindow", "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0//EN\" \"http://www.w3.org/TR/REC-html40/strict.dtd\">\n"
"<html><head><meta name=\"qrichtext\" content=\"1\" /><style type=\"text/css\">\n" "<html><head><meta name=\"qrichtext\" content=\"1\" /><style type=\"text/css\">\n"
"p, li { white-space: pre-wrap; }\n" "p, li { white-space: pre-wrap; }\n"
"</style></head><body style=\" font-family:\'MS Shell Dlg 2\'; font-size:9pt; font-weight:400; font-style:normal;\">\n" "</style></head><body style=\" font-family:\'MS Shell Dlg 2\'; font-size:9pt; font-weight:400; font-style:normal;\">\n"
"<p style=\"-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;\"><br /></p></body></html>", None, QtGui.QApplication.UnicodeUTF8)) "<p style=\"-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;\"><br /></p></body></html>", None, QtGui.QApplication.UnicodeUTF8))
self.label.setText(QtGui.QApplication.translate("MainWindow", "To:", None, QtGui.QApplication.UnicodeUTF8))
self.label_2.setText(QtGui.QApplication.translate("MainWindow", "From:", None, QtGui.QApplication.UnicodeUTF8))
self.radioButtonBroadcast.setText(QtGui.QApplication.translate("MainWindow", "Broadcast to everyone who is subscribed to your address", None, QtGui.QApplication.UnicodeUTF8))
self.pushButtonSend.setText(QtGui.QApplication.translate("MainWindow", "Send", None, QtGui.QApplication.UnicodeUTF8))
self.labelSendBroadcastWarning.setText(QtGui.QApplication.translate("MainWindow", "Be aware that broadcasts are only encrypted with your address. Anyone who knows your address can read them.", None, QtGui.QApplication.UnicodeUTF8))
self.tabWidget.setTabText(self.tabWidget.indexOf(self.send), QtGui.QApplication.translate("MainWindow", "Send", None, QtGui.QApplication.UnicodeUTF8)) self.tabWidget.setTabText(self.tabWidget.indexOf(self.send), QtGui.QApplication.translate("MainWindow", "Send", None, QtGui.QApplication.UnicodeUTF8))
self.tableWidgetSent.setSortingEnabled(True) self.tableWidgetSent.setSortingEnabled(True)
item = self.tableWidgetSent.horizontalHeaderItem(0) item = self.tableWidgetSent.horizontalHeaderItem(0)

212
src/bitmessageui.ui
View File

@ -152,8 +152,34 @@
<string>Send</string> <string>Send</string>
</attribute> </attribute>
<layout class="QGridLayout" name="gridLayout_2"> <layout class="QGridLayout" name="gridLayout_2">
<item row="3" column="1"> <item row="3" column="2" colspan="2">
<widget class="QLineEdit" name="lineEditTo"/> <widget class="QPushButton" name="pushButtonLoadFromAddressBook">
<property name="font">
<font>
<pointsize>7</pointsize>
</font>
</property>
<property name="text">
<string>Load from Address book</string>
</property>
</widget>
</item>
<item row="5" column="0">
<widget class="QLabel" name="label_4">
<property name="text">
<string>Message:</string>
</property>
</widget>
</item>
<item row="2" column="1">
<widget class="QComboBox" name="comboBoxSendFrom">
<property name="minimumSize">
<size>
<width>300</width>
<height>0</height>
</size>
</property>
</widget>
</item> </item>
<item row="4" column="0"> <item row="4" column="0">
<widget class="QLabel" name="label_3"> <widget class="QLabel" name="label_3">
@ -162,6 +188,51 @@
</property> </property>
</widget> </widget>
</item> </item>
<item row="2" column="2" colspan="3">
<widget class="QLabel" name="labelFrom">
<property name="text">
<string/>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="QRadioButton" name="radioButtonSpecific">
<property name="text">
<string>Send to one or more specific people</string>
</property>
<property name="checked">
<bool>true</bool>
</property>
</widget>
</item>
<item row="3" column="1">
<widget class="QLineEdit" name="lineEditTo"/>
</item>
<item row="5" column="1" rowspan="2" colspan="5">
<widget class="QTextEdit" name="textEditMessage">
<property name="html">
<string>&lt;!DOCTYPE HTML PUBLIC &quot;-//W3C//DTD HTML 4.0//EN&quot; &quot;http://www.w3.org/TR/REC-html40/strict.dtd&quot;&gt;
&lt;html&gt;&lt;head&gt;&lt;meta name=&quot;qrichtext&quot; content=&quot;1&quot; /&gt;&lt;style type=&quot;text/css&quot;&gt;
p, li { white-space: pre-wrap; }
&lt;/style&gt;&lt;/head&gt;&lt;body style=&quot; font-family:'MS Shell Dlg 2'; font-size:9pt; font-weight:400; font-style:normal;&quot;&gt;
&lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;br /&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
</widget>
</item>
<item row="3" column="0">
<widget class="QLabel" name="label">
<property name="text">
<string>To:</string>
</property>
</widget>
</item>
<item row="2" column="0">
<widget class="QLabel" name="label_2">
<property name="text">
<string>From:</string>
</property>
</widget>
</item>
<item row="6" column="0"> <item row="6" column="0">
<spacer name="verticalSpacer"> <spacer name="verticalSpacer">
<property name="orientation"> <property name="orientation">
@ -175,30 +246,6 @@
</property> </property>
</spacer> </spacer>
</item> </item>
<item row="2" column="0">
<widget class="QLabel" name="label_2">
<property name="text">
<string>From:</string>
</property>
</widget>
</item>
<item row="2" column="1">
<widget class="QComboBox" name="comboBoxSendFrom"/>
</item>
<item row="5" column="0">
<widget class="QLabel" name="label_4">
<property name="text">
<string>Message:</string>
</property>
</widget>
</item>
<item row="3" column="0">
<widget class="QLabel" name="label">
<property name="text">
<string>To:</string>
</property>
</widget>
</item>
<item row="1" column="1" colspan="3"> <item row="1" column="1" colspan="3">
<widget class="QRadioButton" name="radioButtonBroadcast"> <widget class="QRadioButton" name="radioButtonBroadcast">
<property name="text"> <property name="text">
@ -206,38 +253,10 @@
</property> </property>
</widget> </widget>
</item> </item>
<item row="3" column="2" colspan="2"> <item row="4" column="1" colspan="5">
<widget class="QPushButton" name="pushButtonLoadFromAddressBook"> <widget class="QLineEdit" name="lineEditSubject">
<property name="font">
<font>
<pointsize>7</pointsize>
</font>
</property>
<property name="text"> <property name="text">
<string>Load from Address book</string> <string/>
</property>
</widget>
</item>
<item row="6" column="6">
<spacer name="horizontalSpacer_4">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>28</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item row="0" column="1">
<widget class="QRadioButton" name="radioButtonSpecific">
<property name="text">
<string>Send to one or more specific people</string>
</property>
<property name="checked">
<bool>true</bool>
</property> </property>
</widget> </widget>
</item> </item>
@ -261,41 +280,22 @@
</property> </property>
</widget> </widget>
</item> </item>
<item row="7" column="4"> <item row="7" column="1" colspan="4">
<spacer name="horizontalSpacer_3"> <widget class="QLabel" name="labelSendBroadcastWarning">
<property name="orientation"> <property name="enabled">
<enum>Qt::Horizontal</enum> <bool>true</bool>
</property> </property>
<property name="sizeHint" stdset="0"> <property name="sizePolicy">
<size> <sizepolicy hsizetype="Ignored" vsizetype="Preferred">
<width>192</width> <horstretch>0</horstretch>
<height>20</height> <verstretch>0</verstretch>
</size> </sizepolicy>
</property> </property>
</spacer>
</item>
<item row="4" column="1" colspan="5">
<widget class="QLineEdit" name="lineEditSubject">
<property name="text"> <property name="text">
<string/> <string>Be aware that broadcasts are only encrypted with your address. Anyone who knows your address can read them.</string>
</property> </property>
</widget> <property name="indent">
</item> <number>-1</number>
<item row="5" column="1" rowspan="2" colspan="5">
<widget class="QTextEdit" name="textEditMessage">
<property name="html">
<string>&lt;!DOCTYPE HTML PUBLIC &quot;-//W3C//DTD HTML 4.0//EN&quot; &quot;http://www.w3.org/TR/REC-html40/strict.dtd&quot;&gt;
&lt;html&gt;&lt;head&gt;&lt;meta name=&quot;qrichtext&quot; content=&quot;1&quot; /&gt;&lt;style type=&quot;text/css&quot;&gt;
p, li { white-space: pre-wrap; }
&lt;/style&gt;&lt;/head&gt;&lt;body style=&quot; font-family:'MS Shell Dlg 2'; font-size:9pt; font-weight:400; font-style:normal;&quot;&gt;
&lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;br /&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
</widget>
</item>
<item row="2" column="2" colspan="3">
<widget class="QLabel" name="labelFrom">
<property name="text">
<string/>
</property> </property>
</widget> </widget>
</item> </item>
@ -1018,8 +1018,40 @@ p, li { white-space: pre-wrap; }
<y>60</y> <y>60</y>
</hint> </hint>
<hint type="destinationlabel"> <hint type="destinationlabel">
<x>133</x> <x>175</x>
<y>149</y> <y>147</y>
</hint>
</hints>
</connection>
<connection>
<sender>radioButtonSpecific</sender>
<signal>clicked(bool)</signal>
<receiver>labelSendBroadcastWarning</receiver>
<slot>hide()</slot>
<hints>
<hint type="sourcelabel">
<x>95</x>
<y>59</y>
</hint>
<hint type="destinationlabel">
<x>129</x>
<y>528</y>
</hint>
</hints>
</connection>
<connection>
<sender>radioButtonBroadcast</sender>
<signal>clicked()</signal>
<receiver>labelSendBroadcastWarning</receiver>
<slot>show()</slot>
<hints>
<hint type="sourcelabel">
<x>108</x>
<y>84</y>
</hint>
<hint type="destinationlabel">
<x>177</x>
<y>519</y>
</hint> </hint>
</hints> </hints>
</connection> </connection>

8
src/defaultKnownNodes.py
View File

@ -10,11 +10,11 @@ def createDefaultKnownNodes(appdata):
############## Stream 1 ################ ############## Stream 1 ################
stream1 = {} stream1 = {}
stream1['84.48.88.42'] = (8444,int(time.time())) stream1['98.28.255.178'] = (8444,int(time.time()))
stream1['66.65.120.151'] = (8080,int(time.time())) stream1['66.65.120.151'] = (8080,int(time.time()))
stream1['76.180.233.38'] = (8444,int(time.time())) stream1['87.236.30.170'] = (8444,int(time.time()))
stream1['74.132.73.137'] = (8444,int(time.time())) stream1['163.118.75.118'] = (8444,int(time.time()))
stream1['60.242.109.18'] = (8444,int(time.time())) stream1['88.130.32.123'] = (8444,int(time.time()))
############# Stream 2 ################# ############# Stream 2 #################
stream2 = {} stream2 = {}

12
src/messages.dat reader.py
View File

@ -96,13 +96,23 @@ def markAllInboxMessagesAsUnread():
conn.commit() conn.commit()
print 'done' print 'done'
def vacuum():
item = '''VACUUM'''
parameters = ''
cur.execute(item, parameters)
output = cur.fetchall()
conn.commit()
print 'done'
#takeInboxMessagesOutOfTrash() #takeInboxMessagesOutOfTrash()
#takeSentMessagesOutOfTrash() #takeSentMessagesOutOfTrash()
#markAllInboxMessagesAsUnread() #markAllInboxMessagesAsUnread()
readInbox() #readInbox()
#readSent() #readSent()
#readPubkeys() #readPubkeys()
#readSubscriptions() #readSubscriptions()
#readInventory() #readInventory()
vacuum() #will defragment and clean empty space from the messages.dat file.

4
src/newaddressdialog.py
View File

@ -2,7 +2,7 @@
# Form implementation generated from reading ui file 'newaddressdialog.ui' # Form implementation generated from reading ui file 'newaddressdialog.ui'
# #
# Created: Fri Jan 25 13:05:18 2013 # Created: Tue Apr 30 12:21:14 2013
# by: PyQt4 UI code generator 4.9.4 # by: PyQt4 UI code generator 4.9.4
# #
# WARNING! All changes made in this file will be lost! # WARNING! All changes made in this file will be lost!
@ -169,7 +169,7 @@ class Ui_NewAddressDialog(object):
self.radioButtonDeterministicAddress.setText(QtGui.QApplication.translate("NewAddressDialog", "Use a passpharase to make addresses", None, QtGui.QApplication.UnicodeUTF8)) self.radioButtonDeterministicAddress.setText(QtGui.QApplication.translate("NewAddressDialog", "Use a passpharase to make addresses", None, QtGui.QApplication.UnicodeUTF8))
self.checkBoxEighteenByteRipe.setText(QtGui.QApplication.translate("NewAddressDialog", "Spend several minutes of extra computing time to make the address(es) 1 or 2 characters shorter", None, QtGui.QApplication.UnicodeUTF8)) self.checkBoxEighteenByteRipe.setText(QtGui.QApplication.translate("NewAddressDialog", "Spend several minutes of extra computing time to make the address(es) 1 or 2 characters shorter", None, QtGui.QApplication.UnicodeUTF8))
self.groupBoxDeterministic.setTitle(QtGui.QApplication.translate("NewAddressDialog", "Make deterministic addresses", None, QtGui.QApplication.UnicodeUTF8)) self.groupBoxDeterministic.setTitle(QtGui.QApplication.translate("NewAddressDialog", "Make deterministic addresses", None, QtGui.QApplication.UnicodeUTF8))
self.label_9.setText(QtGui.QApplication.translate("NewAddressDialog", "Address version number: 2", None, QtGui.QApplication.UnicodeUTF8)) self.label_9.setText(QtGui.QApplication.translate("NewAddressDialog", "Address version number: 3", None, QtGui.QApplication.UnicodeUTF8))
self.label_8.setText(QtGui.QApplication.translate("NewAddressDialog", "In addition to your passphrase, you must remember these numbers:", None, QtGui.QApplication.UnicodeUTF8)) self.label_8.setText(QtGui.QApplication.translate("NewAddressDialog", "In addition to your passphrase, you must remember these numbers:", None, QtGui.QApplication.UnicodeUTF8))
self.label_6.setText(QtGui.QApplication.translate("NewAddressDialog", "Passphrase", None, QtGui.QApplication.UnicodeUTF8)) self.label_6.setText(QtGui.QApplication.translate("NewAddressDialog", "Passphrase", None, QtGui.QApplication.UnicodeUTF8))
self.label_11.setText(QtGui.QApplication.translate("NewAddressDialog", "Number of addresses to make based on your passphrase:", None, QtGui.QApplication.UnicodeUTF8)) self.label_11.setText(QtGui.QApplication.translate("NewAddressDialog", "Number of addresses to make based on your passphrase:", None, QtGui.QApplication.UnicodeUTF8))

2
src/newaddressdialog.ui
View File

@ -99,7 +99,7 @@ The 'Random Number' option is selected by default but deterministic addresses ha
<item row="6" column="0"> <item row="6" column="0">
<widget class="QLabel" name="label_9"> <widget class="QLabel" name="label_9">
<property name="text"> <property name="text">
<string>Address version number: 2</string> <string>Address version number: 3</string>
</property> </property>
</widget> </widget>
</item> </item>

4
src/regenerateaddresses.py
View File

@ -2,7 +2,7 @@
# Form implementation generated from reading ui file 'regenerateaddresses.ui' # Form implementation generated from reading ui file 'regenerateaddresses.ui'
# #
# Created: Thu Jan 24 15:52:24 2013 # Created: Tue Apr 30 12:21:16 2013
# by: PyQt4 UI code generator 4.9.4 # by: PyQt4 UI code generator 4.9.4
# #
# WARNING! All changes made in this file will be lost! # WARNING! All changes made in this file will be lost!
@ -106,7 +106,7 @@ class Ui_regenerateAddressesDialog(object):
self.label_6.setText(QtGui.QApplication.translate("regenerateAddressesDialog", "Passphrase", None, QtGui.QApplication.UnicodeUTF8)) self.label_6.setText(QtGui.QApplication.translate("regenerateAddressesDialog", "Passphrase", None, QtGui.QApplication.UnicodeUTF8))
self.label_11.setText(QtGui.QApplication.translate("regenerateAddressesDialog", "Number of addresses to make based on your passphrase:", None, QtGui.QApplication.UnicodeUTF8)) self.label_11.setText(QtGui.QApplication.translate("regenerateAddressesDialog", "Number of addresses to make based on your passphrase:", None, QtGui.QApplication.UnicodeUTF8))
self.label_2.setText(QtGui.QApplication.translate("regenerateAddressesDialog", "Address version Number:", None, QtGui.QApplication.UnicodeUTF8)) self.label_2.setText(QtGui.QApplication.translate("regenerateAddressesDialog", "Address version Number:", None, QtGui.QApplication.UnicodeUTF8))
self.lineEditAddressVersionNumber.setText(QtGui.QApplication.translate("regenerateAddressesDialog", "2", None, QtGui.QApplication.UnicodeUTF8)) self.lineEditAddressVersionNumber.setText(QtGui.QApplication.translate("regenerateAddressesDialog", "3", None, QtGui.QApplication.UnicodeUTF8))
self.label_3.setText(QtGui.QApplication.translate("regenerateAddressesDialog", "Stream number:", None, QtGui.QApplication.UnicodeUTF8)) self.label_3.setText(QtGui.QApplication.translate("regenerateAddressesDialog", "Stream number:", None, QtGui.QApplication.UnicodeUTF8))
self.lineEditStreamNumber.setText(QtGui.QApplication.translate("regenerateAddressesDialog", "1", None, QtGui.QApplication.UnicodeUTF8)) self.lineEditStreamNumber.setText(QtGui.QApplication.translate("regenerateAddressesDialog", "1", None, QtGui.QApplication.UnicodeUTF8))
self.checkBoxEighteenByteRipe.setText(QtGui.QApplication.translate("regenerateAddressesDialog", "Spend several minutes of extra computing time to make the address(es) 1 or 2 characters shorter", None, QtGui.QApplication.UnicodeUTF8)) self.checkBoxEighteenByteRipe.setText(QtGui.QApplication.translate("regenerateAddressesDialog", "Spend several minutes of extra computing time to make the address(es) 1 or 2 characters shorter", None, QtGui.QApplication.UnicodeUTF8))

2
src/regenerateaddresses.ui
View File

@ -108,7 +108,7 @@
</size> </size>
</property> </property>
<property name="text"> <property name="text">
<string>2</string> <string>3</string>
</property> </property>
</widget> </widget>
</item> </item>

57
src/settings.py
View File

@ -2,7 +2,7 @@
# Form implementation generated from reading ui file 'settings.ui' # Form implementation generated from reading ui file 'settings.ui'
# #
# Created: Fri Mar 22 15:43:34 2013 # Created: Tue Apr 30 12:34:58 2013
# by: PyQt4 UI code generator 4.9.4 # by: PyQt4 UI code generator 4.9.4
# #
# WARNING! All changes made in this file will be lost! # WARNING! All changes made in this file will be lost!
@ -17,7 +17,7 @@ except AttributeError:
class Ui_settingsDialog(object): class Ui_settingsDialog(object):
def setupUi(self, settingsDialog): def setupUi(self, settingsDialog):
settingsDialog.setObjectName(_fromUtf8("settingsDialog")) settingsDialog.setObjectName(_fromUtf8("settingsDialog"))
settingsDialog.resize(476, 340) settingsDialog.resize(445, 343)
self.gridLayout = QtGui.QGridLayout(settingsDialog) self.gridLayout = QtGui.QGridLayout(settingsDialog)
self.gridLayout.setObjectName(_fromUtf8("gridLayout")) self.gridLayout.setObjectName(_fromUtf8("gridLayout"))
self.buttonBox = QtGui.QDialogButtonBox(settingsDialog) self.buttonBox = QtGui.QDialogButtonBox(settingsDialog)
@ -125,6 +125,53 @@ class Ui_settingsDialog(object):
spacerItem2 = QtGui.QSpacerItem(20, 70, QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding) spacerItem2 = QtGui.QSpacerItem(20, 70, QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding)
self.gridLayout_4.addItem(spacerItem2, 2, 0, 1, 1) self.gridLayout_4.addItem(spacerItem2, 2, 0, 1, 1)
self.tabWidgetSettings.addTab(self.tabNetworkSettings, _fromUtf8("")) self.tabWidgetSettings.addTab(self.tabNetworkSettings, _fromUtf8(""))
self.tab = QtGui.QWidget()
self.tab.setObjectName(_fromUtf8("tab"))
self.gridLayout_6 = QtGui.QGridLayout(self.tab)
self.gridLayout_6.setObjectName(_fromUtf8("gridLayout_6"))
self.label_8 = QtGui.QLabel(self.tab)
self.label_8.setWordWrap(True)
self.label_8.setObjectName(_fromUtf8("label_8"))
self.gridLayout_6.addWidget(self.label_8, 0, 0, 1, 3)
spacerItem3 = QtGui.QSpacerItem(203, 20, QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Minimum)
self.gridLayout_6.addItem(spacerItem3, 1, 0, 1, 1)
self.label_9 = QtGui.QLabel(self.tab)
self.label_9.setAlignment(QtCore.Qt.AlignRight|QtCore.Qt.AlignTrailing|QtCore.Qt.AlignVCenter)
self.label_9.setObjectName(_fromUtf8("label_9"))
self.gridLayout_6.addWidget(self.label_9, 1, 1, 1, 1)
self.lineEditTotalDifficulty = QtGui.QLineEdit(self.tab)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Fixed, QtGui.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.lineEditTotalDifficulty.sizePolicy().hasHeightForWidth())
self.lineEditTotalDifficulty.setSizePolicy(sizePolicy)
self.lineEditTotalDifficulty.setMaximumSize(QtCore.QSize(70, 16777215))
self.lineEditTotalDifficulty.setObjectName(_fromUtf8("lineEditTotalDifficulty"))
self.gridLayout_6.addWidget(self.lineEditTotalDifficulty, 1, 2, 1, 1)
spacerItem4 = QtGui.QSpacerItem(203, 20, QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Minimum)
self.gridLayout_6.addItem(spacerItem4, 3, 0, 1, 1)
self.label_11 = QtGui.QLabel(self.tab)
self.label_11.setAlignment(QtCore.Qt.AlignRight|QtCore.Qt.AlignTrailing|QtCore.Qt.AlignVCenter)
self.label_11.setObjectName(_fromUtf8("label_11"))
self.gridLayout_6.addWidget(self.label_11, 3, 1, 1, 1)
self.lineEditSmallMessageDifficulty = QtGui.QLineEdit(self.tab)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Fixed, QtGui.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.lineEditSmallMessageDifficulty.sizePolicy().hasHeightForWidth())
self.lineEditSmallMessageDifficulty.setSizePolicy(sizePolicy)
self.lineEditSmallMessageDifficulty.setMaximumSize(QtCore.QSize(70, 16777215))
self.lineEditSmallMessageDifficulty.setObjectName(_fromUtf8("lineEditSmallMessageDifficulty"))
self.gridLayout_6.addWidget(self.lineEditSmallMessageDifficulty, 3, 2, 1, 1)
self.label_12 = QtGui.QLabel(self.tab)
self.label_12.setWordWrap(True)
self.label_12.setObjectName(_fromUtf8("label_12"))
self.gridLayout_6.addWidget(self.label_12, 4, 0, 1, 3)
self.label_10 = QtGui.QLabel(self.tab)
self.label_10.setWordWrap(True)
self.label_10.setObjectName(_fromUtf8("label_10"))
self.gridLayout_6.addWidget(self.label_10, 2, 0, 1, 3)
self.tabWidgetSettings.addTab(self.tab, _fromUtf8(""))
self.gridLayout.addWidget(self.tabWidgetSettings, 0, 0, 1, 1) self.gridLayout.addWidget(self.tabWidgetSettings, 0, 0, 1, 1)
self.retranslateUi(settingsDialog) self.retranslateUi(settingsDialog)
@ -169,4 +216,10 @@ class Ui_settingsDialog(object):
self.label_5.setText(QtGui.QApplication.translate("settingsDialog", "Username:", None, QtGui.QApplication.UnicodeUTF8)) self.label_5.setText(QtGui.QApplication.translate("settingsDialog", "Username:", None, QtGui.QApplication.UnicodeUTF8))
self.label_6.setText(QtGui.QApplication.translate("settingsDialog", "Pass:", None, QtGui.QApplication.UnicodeUTF8)) self.label_6.setText(QtGui.QApplication.translate("settingsDialog", "Pass:", None, QtGui.QApplication.UnicodeUTF8))
self.tabWidgetSettings.setTabText(self.tabWidgetSettings.indexOf(self.tabNetworkSettings), QtGui.QApplication.translate("settingsDialog", "Network Settings", None, QtGui.QApplication.UnicodeUTF8)) self.tabWidgetSettings.setTabText(self.tabWidgetSettings.indexOf(self.tabNetworkSettings), QtGui.QApplication.translate("settingsDialog", "Network Settings", None, QtGui.QApplication.UnicodeUTF8))
self.label_8.setText(QtGui.QApplication.translate("settingsDialog", "When someone sends you a message, their computer must first complete some work. The difficulty of this work, by default, is 1. You may raise this default for new addresses you create by changing the values here. Any new addresses you create will require senders to meet the higher difficulty. There is one exception: if you add a friend or acquaintance to your address book, Bitmessage will automatically notify them when you next send a message that they need only complete the minimum amount of work: difficulty 1. ", None, QtGui.QApplication.UnicodeUTF8))
self.label_9.setText(QtGui.QApplication.translate("settingsDialog", "Total difficulty:", None, QtGui.QApplication.UnicodeUTF8))
self.label_11.setText(QtGui.QApplication.translate("settingsDialog", "Small message difficulty:", None, QtGui.QApplication.UnicodeUTF8))
self.label_12.setText(QtGui.QApplication.translate("settingsDialog", "The \'Small message difficulty\' mostly only affects the difficulty of sending small messages. Doubling this value makes it almost twice as difficult to send a small message but doesn\'t really affect large messages.", None, QtGui.QApplication.UnicodeUTF8))
self.label_10.setText(QtGui.QApplication.translate("settingsDialog", "The \'Total difficulty\' affects the absolute amount of work the sender must complete. Doubling this value doubles the amount of work.", None, QtGui.QApplication.UnicodeUTF8))
self.tabWidgetSettings.setTabText(self.tabWidgetSettings.indexOf(self.tab), QtGui.QApplication.translate("settingsDialog", "Demanded difficulty", None, QtGui.QApplication.UnicodeUTF8))

119
src/settings.ui
View File

@ -6,8 +6,8 @@
<rect> <rect>
<x>0</x> <x>0</x>
<y>0</y> <y>0</y>
<width>476</width> <width>445</width>
<height>340</height> <height>343</height>
</rect> </rect>
</property> </property>
<property name="windowTitle"> <property name="windowTitle">
@ -258,6 +258,121 @@
</item> </item>
</layout> </layout>
</widget> </widget>
<widget class="QWidget" name="tab">
<attribute name="title">
<string>Demanded difficulty</string>
</attribute>
<layout class="QGridLayout" name="gridLayout_6">
<item row="0" column="0" colspan="3">
<widget class="QLabel" name="label_8">
<property name="text">
<string>When someone sends you a message, their computer must first complete some work. The difficulty of this work, by default, is 1. You may raise this default for new addresses you create by changing the values here. Any new addresses you create will require senders to meet the higher difficulty. There is one exception: if you add a friend or acquaintance to your address book, Bitmessage will automatically notify them when you next send a message that they need only complete the minimum amount of work: difficulty 1. </string>
</property>
<property name="wordWrap">
<bool>true</bool>
</property>
</widget>
</item>
<item row="1" column="0">
<spacer name="horizontalSpacer_2">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>203</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item row="1" column="1">
<widget class="QLabel" name="label_9">
<property name="text">
<string>Total difficulty:</string>
</property>
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
</property>
</widget>
</item>
<item row="1" column="2">
<widget class="QLineEdit" name="lineEditTotalDifficulty">
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="maximumSize">
<size>
<width>70</width>
<height>16777215</height>
</size>
</property>
</widget>
</item>
<item row="3" column="0">
<spacer name="horizontalSpacer_3">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>203</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item row="3" column="1">
<widget class="QLabel" name="label_11">
<property name="text">
<string>Small message difficulty:</string>
</property>
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
</property>
</widget>
</item>
<item row="3" column="2">
<widget class="QLineEdit" name="lineEditSmallMessageDifficulty">
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="maximumSize">
<size>
<width>70</width>
<height>16777215</height>
</size>
</property>
</widget>
</item>
<item row="4" column="0" colspan="3">
<widget class="QLabel" name="label_12">
<property name="text">
<string>The 'Small message difficulty' mostly only affects the difficulty of sending small messages. Doubling this value makes it almost twice as difficult to send a small message but doesn't really affect large messages.</string>
</property>
<property name="wordWrap">
<bool>true</bool>
</property>
</widget>
</item>
<item row="2" column="0" colspan="3">
<widget class="QLabel" name="label_10">
<property name="text">
<string>The 'Total difficulty' affects the absolute amount of work the sender must complete. Doubling this value doubles the amount of work.</string>
</property>
<property name="wordWrap">
<bool>true</bool>
</property>
</widget>
</item>
</layout>
</widget>
</widget> </widget>
</item> </item>
</layout> </layout>

195
src/shared.py Normal file
View File

@ -0,0 +1,195 @@
softwareVersion = '0.3.0'
import threading
import sys
from addresses import *
import highlevelcrypto
import Queue
import pickle
import os
myECCryptorObjects = {}
MyECSubscriptionCryptorObjects = {}
myAddressesByHash = {} #The key in this dictionary is the RIPE hash which is encoded in an address and value is the address itself.
broadcastSendersForWhichImWatching = {}
workerQueue = Queue.Queue()
sqlSubmitQueue = Queue.Queue() #SQLITE3 is so thread-unsafe that they won't even let you call it from different threads using your own locks. SQL objects can only be called from one thread.
sqlReturnQueue = Queue.Queue()
sqlLock = threading.Lock()
UISignalQueue = Queue.Queue()
addressGeneratorQueue = Queue.Queue()
knownNodesLock = threading.Lock()
knownNodes = {}
sendDataQueues = [] #each sendData thread puts its queue in this list.
inventory = {} #of objects (like msg payloads and pubkey payloads) Does not include protocol headers (the first 24 bytes of each packet).
inventoryLock = threading.Lock() #Guarantees that two receiveDataThreads don't receive and process the same message concurrently (probably sent by a malicious individual)
printLock = threading.Lock()
appdata = '' #holds the location of the application data storage directory
statusIconColor = 'red'
connectedHostsList = {} #List of hosts to which we are connected. Used to guarantee that the outgoingSynSender threads won't connect to the same remote node twice.
#If changed, these values will cause particularly unexpected behavior: You won't be able to either send or receive messages because the proof of work you do (or demand) won't match that done or demanded by others. Don't change them!
networkDefaultProofOfWorkNonceTrialsPerByte = 320 #The amount of work that should be performed (and demanded) per byte of the payload. Double this number to double the work.
networkDefaultPayloadLengthExtraBytes = 14000 #To make sending short messages a little more difficult, this value is added to the payload length for use in calculating the proof of work target.
def lookupAppdataFolder():
APPNAME = "PyBitmessage"
from os import path, environ
if sys.platform == 'darwin':
if "HOME" in environ:
dataFolder = path.join(os.environ["HOME"], "Library/Application support/", APPNAME) + '/'
else:
print 'Could not find home folder, please report this message and your OS X version to the BitMessage Github.'
sys.exit()
elif 'win32' in sys.platform or 'win64' in sys.platform:
dataFolder = path.join(environ['APPDATA'], APPNAME) + '\\'
else:
dataFolder = path.expanduser(path.join("~", "." + APPNAME + "/"))
return dataFolder
def isAddressInMyAddressBook(address):
t = (address,)
sqlLock.acquire()
sqlSubmitQueue.put('''select address from addressbook where address=?''')
sqlSubmitQueue.put(t)
queryreturn = sqlReturnQueue.get()
sqlLock.release()
return queryreturn != []
def isAddressInMyAddressBookSubscriptionsListOrWhitelist(address):
if isAddressInMyAddressBook(address):
return True
sqlLock.acquire()
sqlSubmitQueue.put('''SELECT address FROM whitelist where address=? and enabled = '1' ''')
sqlSubmitQueue.put((address,))
queryreturn = sqlReturnQueue.get()
sqlLock.release()
if queryreturn <> []:
return True
sqlLock.acquire()
sqlSubmitQueue.put('''select address from subscriptions where address=? and enabled = '1' ''')
sqlSubmitQueue.put((address,))
queryreturn = sqlReturnQueue.get()
sqlLock.release()
if queryreturn <> []:
return True
return False
def safeConfigGetBoolean(section,field):
try:
return config.getboolean(section,field)
except:
return False
def decodeWalletImportFormat(WIFstring):
fullString = arithmetic.changebase(WIFstring,58,256)
privkey = fullString[:-4]
if fullString[-4:] != hashlib.sha256(hashlib.sha256(privkey).digest()).digest()[:4]:
sys.stderr.write('Major problem! When trying to decode one of your private keys, the checksum failed. Here is the PRIVATE key: %s\n' % str(WIFstring))
return ""
else:
#checksum passed
if privkey[0] == '\x80':
return privkey[1:]
else:
sys.stderr.write('Major problem! When trying to decode one of your private keys, the checksum passed but the key doesn\'t begin with hex 80. Here is the PRIVATE key: %s\n' % str(WIFstring))
return ""
def reloadMyAddressHashes():
printLock.acquire()
print 'reloading keys from keys.dat file'
printLock.release()
myECCryptorObjects.clear()
myAddressesByHash.clear()
#myPrivateKeys.clear()
configSections = config.sections()
for addressInKeysFile in configSections:
if addressInKeysFile <> 'bitmessagesettings':
isEnabled = config.getboolean(addressInKeysFile, 'enabled')
if isEnabled:
status,addressVersionNumber,streamNumber,hash = decodeAddress(addressInKeysFile)
if addressVersionNumber == 2 or addressVersionNumber == 3:
privEncryptionKey = decodeWalletImportFormat(config.get(addressInKeysFile, 'privencryptionkey')).encode('hex') #returns a simple 32 bytes of information encoded in 64 Hex characters, or null if there was an error
if len(privEncryptionKey) == 64:#It is 32 bytes encoded as 64 hex characters
myECCryptorObjects[hash] = highlevelcrypto.makeCryptor(privEncryptionKey)
myAddressesByHash[hash] = addressInKeysFile
else:
sys.stderr.write('Error in reloadMyAddressHashes: Can\'t handle address versions other than 2 or 3.\n')
def reloadBroadcastSendersForWhichImWatching():
printLock.acquire()
print 'reloading subscriptions...'
printLock.release()
broadcastSendersForWhichImWatching.clear()
MyECSubscriptionCryptorObjects.clear()
sqlLock.acquire()
sqlSubmitQueue.put('SELECT address FROM subscriptions where enabled=1')
sqlSubmitQueue.put('')
queryreturn = sqlReturnQueue.get()
sqlLock.release()
for row in queryreturn:
address, = row
status,addressVersionNumber,streamNumber,hash = decodeAddress(address)
if addressVersionNumber == 2:
broadcastSendersForWhichImWatching[hash] = 0
#Now, for all addresses, even version 2 addresses, we should create Cryptor objects in a dictionary which we will use to attempt to decrypt encrypted broadcast messages.
privEncryptionKey = hashlib.sha512(encodeVarint(addressVersionNumber)+encodeVarint(streamNumber)+hash).digest()[:32]
MyECSubscriptionCryptorObjects[hash] = highlevelcrypto.makeCryptor(privEncryptionKey.encode('hex'))
def doCleanShutdown():
knownNodesLock.acquire()
UISignalQueue.put(('updateStatusBar','Saving the knownNodes list of peers to disk...'))
output = open(appdata + 'knownnodes.dat', 'wb')
print 'finished opening knownnodes.dat. Now pickle.dump'
pickle.dump(knownNodes, output)
print 'Completed pickle.dump. Closing output...'
output.close()
knownNodesLock.release()
print 'Finished closing knownnodes.dat output file.'
UISignalQueue.put(('updateStatusBar','Done saving the knownNodes list of peers to disk.'))
broadcastToSendDataQueues((0, 'shutdown', 'all'))
printLock.acquire()
print 'Flushing inventory in memory out to disk...'
printLock.release()
UISignalQueue.put(('updateStatusBar','Flushing inventory in memory out to disk. This should normally only take a second...'))
flushInventory()
#This one last useless query will guarantee that the previous flush committed before we close the program.
sqlLock.acquire()
sqlSubmitQueue.put('SELECT address FROM subscriptions')
sqlSubmitQueue.put('')
sqlReturnQueue.get()
sqlLock.release()
print 'Finished flushing inventory.'
sqlSubmitQueue.put('exit')
if safeConfigGetBoolean('bitmessagesettings','daemon'):
printLock.acquire()
print 'Done.'
printLock.release()
os._exit(0)
#Wen you want to command a sendDataThread to do something, like shutdown or send some data, this function puts your data into the queues for each of the sendDataThreads. The sendDataThreads are responsible for putting their queue into (and out of) the sendDataQueues list.
def broadcastToSendDataQueues(data):
#print 'running broadcastToSendDataQueues'
for q in sendDataQueues:
q.put((data))
def flushInventory():
#Note that the singleCleanerThread clears out the inventory dictionary from time to time, although it only clears things that have been in the dictionary for a long time. This clears the inventory dictionary Now.
sqlLock.acquire()
for hash, storedValue in inventory.items():
objectType, streamNumber, payload, receivedTime = storedValue
t = (hash,objectType,streamNumber,payload,receivedTime)
sqlSubmitQueue.put('''INSERT INTO inventory VALUES (?,?,?,?,?)''')
sqlSubmitQueue.put(t)
sqlReturnQueue.get()
del inventory[hash]
sqlSubmitQueue.put('commit')
sqlLock.release()

4
src/specialaddressbehavior.py
View File

@ -2,7 +2,7 @@
# Form implementation generated from reading ui file 'specialaddressbehavior.ui' # Form implementation generated from reading ui file 'specialaddressbehavior.ui'
# #
# Created: Fri Mar 29 15:02:24 2013 # Created: Fri Apr 26 17:43:31 2013
# by: PyQt4 UI code generator 4.9.4 # by: PyQt4 UI code generator 4.9.4
# #
# WARNING! All changes made in this file will be lost! # WARNING! All changes made in this file will be lost!
@ -59,6 +59,6 @@ class Ui_SpecialAddressBehaviorDialog(object):
SpecialAddressBehaviorDialog.setWindowTitle(QtGui.QApplication.translate("SpecialAddressBehaviorDialog", "Special Address Behavior", None, QtGui.QApplication.UnicodeUTF8)) SpecialAddressBehaviorDialog.setWindowTitle(QtGui.QApplication.translate("SpecialAddressBehaviorDialog", "Special Address Behavior", None, QtGui.QApplication.UnicodeUTF8))
self.radioButtonBehaveNormalAddress.setText(QtGui.QApplication.translate("SpecialAddressBehaviorDialog", "Behave as a normal address", None, QtGui.QApplication.UnicodeUTF8)) self.radioButtonBehaveNormalAddress.setText(QtGui.QApplication.translate("SpecialAddressBehaviorDialog", "Behave as a normal address", None, QtGui.QApplication.UnicodeUTF8))
self.radioButtonBehaviorMailingList.setText(QtGui.QApplication.translate("SpecialAddressBehaviorDialog", "Behave as a pseudo-mailing-list address", None, QtGui.QApplication.UnicodeUTF8)) self.radioButtonBehaviorMailingList.setText(QtGui.QApplication.translate("SpecialAddressBehaviorDialog", "Behave as a pseudo-mailing-list address", None, QtGui.QApplication.UnicodeUTF8))
self.label.setText(QtGui.QApplication.translate("SpecialAddressBehaviorDialog", "Mail received to a pseudo-mailing-list address will be automatically broadcast to subscribers (and thus will be unencrypted and public).", None, QtGui.QApplication.UnicodeUTF8)) self.label.setText(QtGui.QApplication.translate("SpecialAddressBehaviorDialog", "Mail received to a pseudo-mailing-list address will be automatically broadcast to subscribers (and thus will be public).", None, QtGui.QApplication.UnicodeUTF8))
self.label_2.setText(QtGui.QApplication.translate("SpecialAddressBehaviorDialog", "Name of the pseudo-mailing-list:", None, QtGui.QApplication.UnicodeUTF8)) self.label_2.setText(QtGui.QApplication.translate("SpecialAddressBehaviorDialog", "Name of the pseudo-mailing-list:", None, QtGui.QApplication.UnicodeUTF8))

2
src/specialaddressbehavior.ui
View File

@ -34,7 +34,7 @@
<item row="2" column="0"> <item row="2" column="0">
<widget class="QLabel" name="label"> <widget class="QLabel" name="label">
<property name="text"> <property name="text">
<string>Mail received to a pseudo-mailing-list address will be automatically broadcast to subscribers (and thus will be unencrypted and public).</string> <string>Mail received to a pseudo-mailing-list address will be automatically broadcast to subscribers (and thus will be public).</string>
</property> </property>
<property name="wordWrap"> <property name="wordWrap">
<bool>true</bool> <bool>true</bool>