Reduce cyclic dependencies

- rearranged code to reduce cyclic dependencies
- doCleanShutdown is separated in shutdown.py
- shared queues are separated in queues.py
- some default values were moved to defaults.py
- knownnodes partially moved to knownnodes.py
This commit is contained in:
Peter Šurda 2017-02-08 13:41:56 +01:00
parent 7da36eccbd
commit 59f3a2fbe7
Signed by untrusted user: PeterSurda
GPG Key ID: 0C5F50C0B5F37D87
33 changed files with 401 additions and 355 deletions

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@ -27,6 +27,7 @@ import hashlib
import protocol
import state
from pyelliptic.openssl import OpenSSL
import queues
from struct import pack
# Classes
@ -217,9 +218,9 @@ class MySimpleXMLRPCRequestHandler(SimpleXMLRPCRequestHandler):
raise APIError(16, 'You already have this address in your address book.')
sqlExecute("INSERT INTO addressbook VALUES(?,?)", label, address)
shared.UISignalQueue.put(('rerenderMessagelistFromLabels',''))
shared.UISignalQueue.put(('rerenderMessagelistToLabels',''))
shared.UISignalQueue.put(('rerenderAddressBook',''))
queues.UISignalQueue.put(('rerenderMessagelistFromLabels',''))
queues.UISignalQueue.put(('rerenderMessagelistToLabels',''))
queues.UISignalQueue.put(('rerenderAddressBook',''))
return "Added address %s to address book" % address
def HandleDeleteAddressBookEntry(self, params):
@ -229,9 +230,9 @@ class MySimpleXMLRPCRequestHandler(SimpleXMLRPCRequestHandler):
address = addBMIfNotPresent(address)
self._verifyAddress(address)
sqlExecute('DELETE FROM addressbook WHERE address=?', address)
shared.UISignalQueue.put(('rerenderMessagelistFromLabels',''))
shared.UISignalQueue.put(('rerenderMessagelistToLabels',''))
shared.UISignalQueue.put(('rerenderAddressBook',''))
queues.UISignalQueue.put(('rerenderMessagelistFromLabels',''))
queues.UISignalQueue.put(('rerenderMessagelistToLabels',''))
queues.UISignalQueue.put(('rerenderAddressBook',''))
return "Deleted address book entry for %s if it existed" % address
def HandleCreateRandomAddress(self, params):
@ -269,11 +270,11 @@ class MySimpleXMLRPCRequestHandler(SimpleXMLRPCRequestHandler):
unicode(label, 'utf-8')
except:
raise APIError(17, 'Label is not valid UTF-8 data.')
shared.apiAddressGeneratorReturnQueue.queue.clear()
queues.apiAddressGeneratorReturnQueue.queue.clear()
streamNumberForAddress = 1
shared.addressGeneratorQueue.put((
queues.addressGeneratorQueue.put((
'createRandomAddress', 4, streamNumberForAddress, label, 1, "", eighteenByteRipe, nonceTrialsPerByte, payloadLengthExtraBytes))
return shared.apiAddressGeneratorReturnQueue.get()
return queues.apiAddressGeneratorReturnQueue.get()
def HandleCreateDeterministicAddresses(self, params):
if len(params) == 0:
@ -349,13 +350,13 @@ class MySimpleXMLRPCRequestHandler(SimpleXMLRPCRequestHandler):
raise APIError(4, 'Why would you ask me to generate 0 addresses for you?')
if numberOfAddresses > 999:
raise APIError(5, '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.')
shared.apiAddressGeneratorReturnQueue.queue.clear()
queues.apiAddressGeneratorReturnQueue.queue.clear()
logger.debug('Requesting that the addressGenerator create %s addresses.', numberOfAddresses)
shared.addressGeneratorQueue.put(
queues.addressGeneratorQueue.put(
('createDeterministicAddresses', addressVersionNumber, streamNumber,
'unused API address', numberOfAddresses, passphrase, eighteenByteRipe, nonceTrialsPerByte, payloadLengthExtraBytes))
data = '{"addresses":['
queueReturn = shared.apiAddressGeneratorReturnQueue.get()
queueReturn = queues.apiAddressGeneratorReturnQueue.get()
for item in queueReturn:
if len(data) > 20:
data += ','
@ -376,12 +377,12 @@ class MySimpleXMLRPCRequestHandler(SimpleXMLRPCRequestHandler):
raise APIError(2, 'The address version number currently must be 3 or 4. ' + addressVersionNumber + ' isn\'t supported.')
if streamNumber != 1:
raise APIError(3, ' The stream number must be 1. Others aren\'t supported.')
shared.apiAddressGeneratorReturnQueue.queue.clear()
queues.apiAddressGeneratorReturnQueue.queue.clear()
logger.debug('Requesting that the addressGenerator create %s addresses.', numberOfAddresses)
shared.addressGeneratorQueue.put(
queues.addressGeneratorQueue.put(
('getDeterministicAddress', addressVersionNumber,
streamNumber, 'unused API address', numberOfAddresses, passphrase, eighteenByteRipe))
return shared.apiAddressGeneratorReturnQueue.get()
return queues.apiAddressGeneratorReturnQueue.get()
def HandleCreateChan(self, params):
if len(params) == 0:
@ -401,10 +402,10 @@ class MySimpleXMLRPCRequestHandler(SimpleXMLRPCRequestHandler):
addressVersionNumber = 4
streamNumber = 1
shared.apiAddressGeneratorReturnQueue.queue.clear()
queues.apiAddressGeneratorReturnQueue.queue.clear()
logger.debug('Requesting that the addressGenerator create chan %s.', passphrase)
shared.addressGeneratorQueue.put(('createChan', addressVersionNumber, streamNumber, label, passphrase, True))
queueReturn = shared.apiAddressGeneratorReturnQueue.get()
queues.addressGeneratorQueue.put(('createChan', addressVersionNumber, streamNumber, label, passphrase, True))
queueReturn = queues.apiAddressGeneratorReturnQueue.get()
if len(queueReturn) == 0:
raise APIError(24, 'Chan address is already present.')
address = queueReturn[0]
@ -428,9 +429,9 @@ class MySimpleXMLRPCRequestHandler(SimpleXMLRPCRequestHandler):
status, addressVersionNumber, streamNumber, toRipe = self._verifyAddress(suppliedAddress)
suppliedAddress = addBMIfNotPresent(suppliedAddress)
shared.apiAddressGeneratorReturnQueue.queue.clear()
shared.addressGeneratorQueue.put(('joinChan', suppliedAddress, label, passphrase, True))
addressGeneratorReturnValue = shared.apiAddressGeneratorReturnQueue.get()
queues.apiAddressGeneratorReturnQueue.queue.clear()
queues.addressGeneratorQueue.put(('joinChan', suppliedAddress, label, passphrase, True))
addressGeneratorReturnValue = queues.apiAddressGeneratorReturnQueue.get()
if addressGeneratorReturnValue[0] == 'chan name does not match address':
raise APIError(18, 'Chan name does not match address.')
@ -468,8 +469,8 @@ class MySimpleXMLRPCRequestHandler(SimpleXMLRPCRequestHandler):
BMConfigParser().remove_section(address)
with open(state.appdata + 'keys.dat', 'wb') as configfile:
BMConfigParser().write(configfile)
shared.UISignalQueue.put(('rerenderMessagelistFromLabels',''))
shared.UISignalQueue.put(('rerenderMessagelistToLabels',''))
queues.UISignalQueue.put(('rerenderMessagelistFromLabels',''))
queues.UISignalQueue.put(('rerenderMessagelistToLabels',''))
shared.reloadMyAddressHashes()
return 'success'
@ -514,7 +515,7 @@ class MySimpleXMLRPCRequestHandler(SimpleXMLRPCRequestHandler):
# UPDATE is slow, only update if status is different
if queryreturn != [] and (queryreturn[0][0] == 1) != readStatus:
sqlExecute('''UPDATE inbox set read = ? WHERE msgid=?''', readStatus, msgid)
shared.UISignalQueue.put(('changedInboxUnread', None))
queues.UISignalQueue.put(('changedInboxUnread', None))
queryreturn = sqlQuery('''SELECT msgid, toaddress, fromaddress, subject, received, message, encodingtype, read FROM inbox WHERE msgid=?''', msgid)
data = '{"inboxMessage":['
for row in queryreturn:
@ -695,10 +696,10 @@ class MySimpleXMLRPCRequestHandler(SimpleXMLRPCRequestHandler):
for row in queryreturn:
toLabel, = row
# apiSignalQueue.put(('displayNewSentMessage',(toAddress,toLabel,fromAddress,subject,message,ackdata)))
shared.UISignalQueue.put(('displayNewSentMessage', (
queues.UISignalQueue.put(('displayNewSentMessage', (
toAddress, toLabel, fromAddress, subject, message, ackdata)))
shared.workerQueue.put(('sendmessage', toAddress))
queues.workerQueue.put(('sendmessage', toAddress))
return hexlify(ackdata)
@ -753,9 +754,9 @@ class MySimpleXMLRPCRequestHandler(SimpleXMLRPCRequestHandler):
helper_sent.insert(t)
toLabel = '[Broadcast subscribers]'
shared.UISignalQueue.put(('displayNewSentMessage', (
queues.UISignalQueue.put(('displayNewSentMessage', (
toAddress, toLabel, fromAddress, subject, message, ackdata)))
shared.workerQueue.put(('sendbroadcast', ''))
queues.workerQueue.put(('sendbroadcast', ''))
return hexlify(ackdata)
@ -799,8 +800,8 @@ class MySimpleXMLRPCRequestHandler(SimpleXMLRPCRequestHandler):
raise APIError(16, 'You are already subscribed to that address.')
sqlExecute('''INSERT INTO subscriptions VALUES (?,?,?)''',label, address, True)
shared.reloadBroadcastSendersForWhichImWatching()
shared.UISignalQueue.put(('rerenderMessagelistFromLabels', ''))
shared.UISignalQueue.put(('rerenderSubscriptions', ''))
queues.UISignalQueue.put(('rerenderMessagelistFromLabels', ''))
queues.UISignalQueue.put(('rerenderSubscriptions', ''))
return 'Added subscription.'
def HandleDeleteSubscription(self, params):
@ -810,8 +811,8 @@ class MySimpleXMLRPCRequestHandler(SimpleXMLRPCRequestHandler):
address = addBMIfNotPresent(address)
sqlExecute('''DELETE FROM subscriptions WHERE address=?''', address)
shared.reloadBroadcastSendersForWhichImWatching()
shared.UISignalQueue.put(('rerenderMessagelistFromLabels', ''))
shared.UISignalQueue.put(('rerenderSubscriptions', ''))
queues.UISignalQueue.put(('rerenderMessagelistFromLabels', ''))
queues.UISignalQueue.put(('rerenderSubscriptions', ''))
return 'Deleted subscription if it existed.'
def ListSubscriptions(self, params):
@ -972,7 +973,7 @@ class MySimpleXMLRPCRequestHandler(SimpleXMLRPCRequestHandler):
def HandleStatusBar(self, params):
message, = params
shared.UISignalQueue.put(('updateStatusBar', message))
queues.UISignalQueue.put(('updateStatusBar', message))
def HandleDeleteAndVacuum(self, params):
sqlStoredProcedure('deleteandvacuume')

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@ -21,13 +21,15 @@ import dialog
from dialog import Dialog
from helper_sql import *
import shared
from addresses import *
import ConfigParser
from configparser import BMConfigParser
from addresses import *
from pyelliptic.openssl import OpenSSL
import l10n
from inventory import Inventory
import l10n
from pyelliptic.openssl import OpenSSL
import queues
import shared
import shutdown
quit = False
menutab = 1
@ -446,7 +448,7 @@ def handlech(c, stdscr):
choices=[("1", "Spend time shortening the address", 1 if shorten else 0)])
if r == d.DIALOG_OK and "1" in t:
shorten = True
shared.addressGeneratorQueue.put(("createRandomAddress", 4, stream, label, 1, "", shorten))
queues.addressGeneratorQueue.put(("createRandomAddress", 4, stream, label, 1, "", shorten))
elif t == "2":
set_background_title(d, "Make deterministic addresses")
r, t = d.passwordform("Enter passphrase",
@ -469,7 +471,7 @@ def handlech(c, stdscr):
scrollbox(d, unicode("In addition to your passphrase, be sure to remember the following numbers:\n"
"\n * Address version number: "+str(4)+"\n"
" * Stream number: "+str(stream)))
shared.addressGeneratorQueue.put(('createDeterministicAddresses', 4, stream, "unused deterministic address", number, str(passphrase), shorten))
queues.addressGeneratorQueue.put(('createDeterministicAddresses', 4, stream, "unused deterministic address", number, str(passphrase), shorten))
else:
scrollbox(d, unicode("Passphrases do not match"))
elif t == "2": # Send a message
@ -795,7 +797,7 @@ def sendMessage(sender="", recv="", broadcast=None, subject="", body="", reply=F
"sent",
2, # encodingType
BMConfigParser().getint('bitmessagesettings', 'ttl'))
shared.workerQueue.put(("sendmessage", addr))
queues.workerQueue.put(("sendmessage", addr))
else: # Broadcast
if recv == "":
set_background_title(d, "Empty sender error")
@ -821,7 +823,7 @@ def sendMessage(sender="", recv="", broadcast=None, subject="", body="", reply=F
"sent", # folder
2, # encodingType
BMConfigParser().getint('bitmessagesettings', 'ttl'))
shared.workerQueue.put(('sendbroadcast', ''))
queues.workerQueue.put(('sendbroadcast', ''))
def loadInbox():
sys.stdout = sys.__stdout__
@ -1052,7 +1054,7 @@ def shutdown():
sys.stdout = sys.__stdout__
print("Shutting down...")
sys.stdout = printlog
shared.doCleanShutdown()
shutdown.doCleanShutdown()
sys.stdout = sys.__stdout__
sys.stderr = sys.__stderr__

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@ -30,6 +30,7 @@ import shared
from helper_sql import sqlQuery
import state
import protocol
import shutdown
import threading
# Classes
@ -287,7 +288,7 @@ class Main:
def stop(self):
with shared.printLock:
print('Stopping Bitmessage Deamon.')
shared.doCleanShutdown()
shutdown.doCleanShutdown()
#TODO: nice function but no one is using this

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@ -73,14 +73,18 @@ import types
from utils import *
from collections import OrderedDict
from account import *
from dialogs import AddAddressDialog
from class_objectHashHolder import objectHashHolder
from class_singleWorker import singleWorker
import defaults
from dialogs import AddAddressDialog
from helper_generic import powQueueSize
from inventory import PendingDownload, PendingUpload, PendingUploadDeadlineException
import knownnodes
import paths
from proofofwork import getPowType
import protocol
import queues
import shutdown
import state
from statusbar import BMStatusBar
import throttle
@ -1587,7 +1591,7 @@ class MyForm(settingsmixin.SMainWindow):
QMessageBox.about(self, _translate("MainWindow", "Bad address version number"), _translate(
"MainWindow", "Your address version number must be either 3 or 4."))
return
shared.addressGeneratorQueue.put(('createDeterministicAddresses', addressVersionNumber, streamNumberForAddress, "regenerated deterministic address", self.regenerateAddressesDialogInstance.ui.spinBoxNumberOfAddressesToMake.value(
queues.addressGeneratorQueue.put(('createDeterministicAddresses', 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)
@ -2042,7 +2046,7 @@ class MyForm(settingsmixin.SMainWindow):
self.displayNewSentMessage(
toAddress, toLabel, fromAddress, subject, message, ackdata)
shared.workerQueue.put(('sendmessage', toAddress))
queues.workerQueue.put(('sendmessage', toAddress))
self.ui.comboBoxSendFrom.setCurrentIndex(0)
self.ui.lineEditTo.setText('')
@ -2093,7 +2097,7 @@ class MyForm(settingsmixin.SMainWindow):
self.displayNewSentMessage(
toAddress, toLabel, fromAddress, subject, message, ackdata)
shared.workerQueue.put(('sendbroadcast', ''))
queues.workerQueue.put(('sendbroadcast', ''))
self.ui.comboBoxSendFromBroadcast.setCurrentIndex(0)
self.ui.lineEditSubjectBroadcast.setText('')
@ -2304,7 +2308,7 @@ class MyForm(settingsmixin.SMainWindow):
addressVersion) + encodeVarint(streamNumber) + ripe).digest()).digest()
tag = doubleHashOfAddressData[32:]
for value in shared.inventory.by_type_and_tag(3, tag):
shared.objectProcessorQueue.put((value.type, value.payload))
queues.objectProcessorQueue.put((value.type, value.payload))
def click_pushButtonStatusIcon(self):
logger.debug('click_pushButtonStatusIcon')
@ -2443,7 +2447,7 @@ class MyForm(settingsmixin.SMainWindow):
# mark them as toodifficult if the receiver's required difficulty is still higher than
# we are willing to do.
sqlExecute('''UPDATE sent SET status='msgqueued' WHERE status='toodifficult' ''')
shared.workerQueue.put(('sendmessage', ''))
queues.workerQueue.put(('sendmessage', ''))
#start:UI setting to stop trying to send messages after X days/months
# I'm open to changing this UI to something else if someone has a better idea.
@ -2503,11 +2507,11 @@ class MyForm(settingsmixin.SMainWindow):
with open(paths.lookupExeFolder() + 'keys.dat', 'wb') as configfile:
BMConfigParser().write(configfile)
# Write the knownnodes.dat file to disk in the new location
shared.knownNodesLock.acquire()
knownnodes.knownNodesLock.acquire()
output = open(paths.lookupExeFolder() + 'knownnodes.dat', 'wb')
pickle.dump(shared.knownNodes, output)
pickle.dump(knownnodes.knownNodes, output)
output.close()
shared.knownNodesLock.release()
knownnodes.knownNodesLock.release()
os.remove(state.appdata + 'keys.dat')
os.remove(state.appdata + 'knownnodes.dat')
previousAppdataLocation = state.appdata
@ -2527,11 +2531,11 @@ class MyForm(settingsmixin.SMainWindow):
# Write the keys.dat file to disk in the new location
BMConfigParser().save()
# Write the knownnodes.dat file to disk in the new location
shared.knownNodesLock.acquire()
knownnodes.knownNodesLock.acquire()
output = open(state.appdata + 'knownnodes.dat', 'wb')
pickle.dump(shared.knownNodes, output)
pickle.dump(knownnodes.knownNodes, output)
output.close()
shared.knownNodesLock.release()
knownnodes.knownNodesLock.release()
os.remove(paths.lookupExeFolder() + 'keys.dat')
os.remove(paths.lookupExeFolder() + 'knownnodes.dat')
debug.restartLoggingInUpdatedAppdataLocation()
@ -2681,7 +2685,7 @@ class MyForm(settingsmixin.SMainWindow):
# address.'
streamNumberForAddress = decodeAddress(
self.dialog.ui.comboBoxExisting.currentText())[2]
shared.addressGeneratorQueue.put(('createRandomAddress', 4, streamNumberForAddress, str(
queues.addressGeneratorQueue.put(('createRandomAddress', 4, 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():
@ -2692,7 +2696,7 @@ class MyForm(settingsmixin.SMainWindow):
"MainWindow", "Choose a passphrase"), _translate("MainWindow", "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.
shared.addressGeneratorQueue.put(('createDeterministicAddresses', 4, streamNumberForAddress, "unused deterministic address", self.dialog.ui.spinBoxNumberOfAddressesToMake.value(
queues.addressGeneratorQueue.put(('createDeterministicAddresses', 4, streamNumberForAddress, "unused deterministic address", self.dialog.ui.spinBoxNumberOfAddressesToMake.value(
), self.dialog.ui.lineEditPassphrase.text().toUtf8(), self.dialog.ui.checkBoxEighteenByteRipe.isChecked()))
else:
logger.debug('new address dialog box rejected')
@ -2817,7 +2821,7 @@ class MyForm(settingsmixin.SMainWindow):
self.statusBar().showMessage(_translate("MainWindow", "Shutting down core... %1%").arg(str(80)))
QtCore.QCoreApplication.processEvents(QtCore.QEventLoop.AllEvents, 1000)
shared.doCleanShutdown()
shutdown.doCleanShutdown()
self.statusBar().showMessage(_translate("MainWindow", "Stopping notifications... %1%").arg(str(90)))
self.tray.hide()
# unregister the messaging system
@ -3217,9 +3221,9 @@ class MyForm(settingsmixin.SMainWindow):
queryreturn = sqlQuery('''select ackdata FROM sent WHERE status='forcepow' ''')
for row in queryreturn:
ackdata, = row
shared.UISignalQueue.put(('updateSentItemStatusByAckdata', (
queues.UISignalQueue.put(('updateSentItemStatusByAckdata', (
ackdata, 'Overriding maximum-difficulty setting. Work queued.')))
shared.workerQueue.put(('sendmessage', ''))
queues.workerQueue.put(('sendmessage', ''))
def on_action_SentClipboard(self):
currentRow = self.ui.tableWidgetInbox.currentRow()
@ -4228,7 +4232,7 @@ class settingsDialog(QtGui.QDialog):
self.ui.labelNamecoinPassword.setEnabled(isNamecoind)
if isNamecoind:
self.ui.lineEditNamecoinPort.setText(shared.namecoinDefaultRpcPort)
self.ui.lineEditNamecoinPort.setText(defaults.namecoinDefaultRpcPort)
else:
self.ui.lineEditNamecoinPort.setText("9000")

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@ -1,6 +1,6 @@
from PyQt4 import QtCore, QtGui
import shared
import queues
import re
import sys
import inspect
@ -172,7 +172,7 @@ class GatewayAccount(BMAccount):
min(BMConfigParser().getint('bitmessagesettings', 'ttl'), 86400 * 2) # not necessary to have a TTL higher than 2 days
)
shared.workerQueue.put(('sendmessage', self.toAddress))
queues.workerQueue.put(('sendmessage', self.toAddress))
def parseMessage(self, toAddress, fromAddress, subject, message):
super(GatewayAccount, self).parseMessage(toAddress, fromAddress, subject, message)

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@ -3,7 +3,7 @@ from Queue import Empty
from addresses import decodeAddress, addBMIfNotPresent
from account import getSortedAccounts
from shared import apiAddressGeneratorReturnQueue, addressGeneratorQueue
from queues import apiAddressGeneratorReturnQueue, addressGeneratorQueue
from tr import _translate
from utils import str_chan

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@ -2,7 +2,7 @@ from PyQt4 import QtCore, QtGui
from addresses import addBMIfNotPresent
from addressvalidator import AddressValidator, PassPhraseValidator
from shared import apiAddressGeneratorReturnQueue, addressGeneratorQueue, UISignalQueue
from queues import apiAddressGeneratorReturnQueue, addressGeneratorQueue, UISignalQueue
from retranslateui import RetranslateMixin
from tr import _translate
from utils import str_chan

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@ -6,7 +6,7 @@ import Queue
from urllib import quote, quote_plus
from urlparse import urlparse
from debug import logger
from shared import parserInputQueue, parserOutputQueue, parserProcess, parserLock
from queues import parserInputQueue, parserOutputQueue, parserProcess, parserLock
def regexpSubprocess(parserInputQueue, parserOutputQueue):
for data in iter(parserInputQueue.get, None):

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@ -1,6 +1,5 @@
import ctypes
from PyQt4 import QtCore, QtGui
from os import path
import ssl
import sys
import time
@ -16,6 +15,7 @@ import paths
from proofofwork import bmpow
import protocol
from pyelliptic.openssl import OpenSSL
import queues
import shared
import state
from version import softwareVersion
@ -67,7 +67,7 @@ def checkHasNormalAddress():
def createAddressIfNeeded(myapp):
if not checkHasNormalAddress():
shared.addressGeneratorQueue.put(('createRandomAddress', 4, 1, str(QtGui.QApplication.translate("Support", SUPPORT_MY_LABEL)), 1, "", False, protocol.networkDefaultProofOfWorkNonceTrialsPerByte, protocol.networkDefaultPayloadLengthExtraBytes))
queues.addressGeneratorQueue.put(('createRandomAddress', 4, 1, str(QtGui.QApplication.translate("Support", SUPPORT_MY_LABEL)), 1, "", False, protocol.networkDefaultProofOfWorkNonceTrialsPerByte, protocol.networkDefaultPayloadLengthExtraBytes))
while state.shutdown == 0 and not checkHasNormalAddress():
time.sleep(.2)
myapp.rerenderComboBoxSendFrom()

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@ -1,8 +1,9 @@
from PyQt4.QtCore import QThread, SIGNAL
import shared
import sys
import queues
class UISignaler(QThread):
_instance = None
@ -18,7 +19,7 @@ class UISignaler(QThread):
def run(self):
while True:
command, data = shared.UISignalQueue.get()
command, data = queues.UISignalQueue.get()
if command == 'writeNewAddressToTable':
label, address, streamNumber = data
self.emit(SIGNAL(

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@ -14,6 +14,7 @@ import protocol
from pyelliptic import arithmetic
import tr
from binascii import hexlify
import queues
import state
class addressGenerator(threading.Thread, StoppableThread):
@ -25,14 +26,14 @@ class addressGenerator(threading.Thread, StoppableThread):
def stopThread(self):
try:
shared.addressGeneratorQueue.put(("stopThread", "data"))
queues.addressGeneratorQueue.put(("stopThread", "data"))
except:
pass
super(addressGenerator, self).stopThread()
def run(self):
while state.shutdown == 0:
queueValue = shared.addressGeneratorQueue.get()
queueValue = queues.addressGeneratorQueue.get()
nonceTrialsPerByte = 0
payloadLengthExtraBytes = 0
live = True
@ -87,7 +88,7 @@ class addressGenerator(threading.Thread, StoppableThread):
if payloadLengthExtraBytes < protocol.networkDefaultPayloadLengthExtraBytes:
payloadLengthExtraBytes = protocol.networkDefaultPayloadLengthExtraBytes
if command == 'createRandomAddress':
shared.UISignalQueue.put((
queues.UISignalQueue.put((
'updateStatusBar', tr._translate("MainWindow", "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,
@ -147,18 +148,18 @@ class addressGenerator(threading.Thread, StoppableThread):
# The API and the join and create Chan functionality
# both need information back from the address generator.
shared.apiAddressGeneratorReturnQueue.put(address)
queues.apiAddressGeneratorReturnQueue.put(address)
shared.UISignalQueue.put((
queues.UISignalQueue.put((
'updateStatusBar', tr._translate("MainWindow", "Done generating address. Doing work necessary to broadcast it...")))
shared.UISignalQueue.put(('writeNewAddressToTable', (
queues.UISignalQueue.put(('writeNewAddressToTable', (
label, address, streamNumber)))
shared.reloadMyAddressHashes()
if addressVersionNumber == 3:
shared.workerQueue.put((
queues.workerQueue.put((
'sendOutOrStoreMyV3Pubkey', ripe.digest()))
elif addressVersionNumber == 4:
shared.workerQueue.put((
queues.workerQueue.put((
'sendOutOrStoreMyV4Pubkey', address))
elif command == 'createDeterministicAddresses' or command == 'getDeterministicAddress' or command == 'createChan' or command == 'joinChan':
@ -166,7 +167,7 @@ class addressGenerator(threading.Thread, StoppableThread):
sys.stderr.write(
'WARNING: You are creating deterministic address(es) using a blank passphrase. Bitmessage will do it but it is rather stupid.')
if command == 'createDeterministicAddresses':
shared.UISignalQueue.put((
queues.UISignalQueue.put((
'updateStatusBar', tr._translate("MainWindow","Generating %1 new addresses.").arg(str(numberOfAddressesToMake))))
signingKeyNonce = 0
encryptionKeyNonce = 1
@ -243,7 +244,7 @@ class addressGenerator(threading.Thread, StoppableThread):
if addressAlreadyExists:
logger.info('%s already exists. Not adding it again.' % address)
shared.UISignalQueue.put((
queues.UISignalQueue.put((
'updateStatusBar', tr._translate("MainWindow","%1 is already in 'Your Identities'. Not adding it again.").arg(address)))
else:
logger.debug('label: %s' % label)
@ -262,7 +263,7 @@ class addressGenerator(threading.Thread, StoppableThread):
address, 'privEncryptionKey', privEncryptionKeyWIF)
BMConfigParser().save()
shared.UISignalQueue.put(('writeNewAddressToTable', (
queues.UISignalQueue.put(('writeNewAddressToTable', (
label, address, str(streamNumber))))
listOfNewAddressesToSendOutThroughTheAPI.append(
address)
@ -273,24 +274,24 @@ class addressGenerator(threading.Thread, StoppableThread):
addressVersionNumber) + encodeVarint(streamNumber) + ripe.digest()).digest()).digest()[32:]
shared.myAddressesByTag[tag] = address
if addressVersionNumber == 3:
shared.workerQueue.put((
queues.workerQueue.put((
'sendOutOrStoreMyV3Pubkey', ripe.digest())) # If this is a chan address,
# the worker thread won't send out the pubkey over the network.
elif addressVersionNumber == 4:
shared.workerQueue.put((
queues.workerQueue.put((
'sendOutOrStoreMyV4Pubkey', address))
shared.UISignalQueue.put((
queues.UISignalQueue.put((
'updateStatusBar', tr._translate("MainWindow", "Done generating address")))
elif saveAddressToDisk and not live and not BMConfigParser().has_section(address):
listOfNewAddressesToSendOutThroughTheAPI.append(address)
# Done generating addresses.
if command == 'createDeterministicAddresses' or command == 'joinChan' or command == 'createChan':
shared.apiAddressGeneratorReturnQueue.put(
queues.apiAddressGeneratorReturnQueue.put(
listOfNewAddressesToSendOutThroughTheAPI)
elif command == 'getDeterministicAddress':
shared.apiAddressGeneratorReturnQueue.put(address)
queues.apiAddressGeneratorReturnQueue.put(address)
else:
raise Exception(
"Error in the addressGenerator thread. Thread was given a command it could not understand: " + command)
shared.addressGeneratorQueue.task_done()
queues.addressGeneratorQueue.task_done()

View File

@ -22,6 +22,7 @@ import helper_msgcoding
import helper_sent
from helper_sql import *
import protocol
import queues
import state
import tr
from debug import logger
@ -46,14 +47,14 @@ class objectProcessor(threading.Thread):
'''SELECT objecttype, data FROM objectprocessorqueue''')
for row in queryreturn:
objectType, data = row
shared.objectProcessorQueue.put((objectType,data))
queues.objectProcessorQueue.put((objectType,data))
sqlExecute('''DELETE FROM objectprocessorqueue''')
logger.debug('Loaded %s objects from disk into the objectProcessorQueue.' % str(len(queryreturn)))
def run(self):
while True:
objectType, data = shared.objectProcessorQueue.get()
objectType, data = queues.objectProcessorQueue.get()
try:
if objectType == 0: # getpubkey
@ -77,8 +78,8 @@ class objectProcessor(threading.Thread):
time.sleep(.5) # Wait just a moment for most of the connections to close
numberOfObjectsThatWereInTheObjectProcessorQueue = 0
with SqlBulkExecute() as sql:
while shared.objectProcessorQueue.curSize > 0:
objectType, data = shared.objectProcessorQueue.get()
while queues.objectProcessorQueue.curSize > 0:
objectType, data = queues.objectProcessorQueue.get()
sql.execute('''INSERT INTO objectprocessorqueue VALUES (?,?)''',
objectType,data)
numberOfObjectsThatWereInTheObjectProcessorQueue += 1
@ -146,19 +147,19 @@ class objectProcessor(threading.Thread):
return
logger.info('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.')
if requestedAddressVersionNumber == 2:
shared.workerQueue.put((
queues.workerQueue.put((
'doPOWForMyV2Pubkey', requestedHash))
elif requestedAddressVersionNumber == 3:
shared.workerQueue.put((
queues.workerQueue.put((
'sendOutOrStoreMyV3Pubkey', requestedHash))
elif requestedAddressVersionNumber == 4:
shared.workerQueue.put((
queues.workerQueue.put((
'sendOutOrStoreMyV4Pubkey', myAddress))
def processpubkey(self, data):
pubkeyProcessingStartTime = time.time()
shared.numberOfPubkeysProcessed += 1
shared.UISignalQueue.put((
queues.UISignalQueue.put((
'updateNumberOfPubkeysProcessed', 'no data'))
embeddedTime, = unpack('>Q', data[8:16])
readPosition = 20 # bypass the nonce, time, and object type
@ -307,7 +308,7 @@ class objectProcessor(threading.Thread):
def processmsg(self, data):
messageProcessingStartTime = time.time()
shared.numberOfMessagesProcessed += 1
shared.UISignalQueue.put((
queues.UISignalQueue.put((
'updateNumberOfMessagesProcessed', 'no data'))
readPosition = 20 # bypass the nonce, time, and object type
msgVersion, msgVersionLength = decodeVarint(data[readPosition:readPosition + 9])
@ -329,7 +330,7 @@ class objectProcessor(threading.Thread):
'ackreceived',
int(time.time()),
data[-32:])
shared.UISignalQueue.put(('updateSentItemStatusByAckdata', (data[-32:], tr._translate("MainWindow",'Acknowledgement of the message received %1').arg(l10n.formatTimestamp()))))
queues.UISignalQueue.put(('updateSentItemStatusByAckdata', (data[-32:], tr._translate("MainWindow",'Acknowledgement of the message received %1').arg(l10n.formatTimestamp()))))
return
else:
logger.info('This was NOT an acknowledgement bound for me.')
@ -505,7 +506,7 @@ class objectProcessor(threading.Thread):
time.time()), body, 'inbox', messageEncodingType, 0, sigHash)
helper_inbox.insert(t)
shared.UISignalQueue.put(('displayNewInboxMessage', (
queues.UISignalQueue.put(('displayNewInboxMessage', (
inventoryHash, toAddress, fromAddress, subject, body)))
# If we are behaving as an API then we might need to run an
@ -561,9 +562,9 @@ class objectProcessor(threading.Thread):
TTL)
helper_sent.insert(t)
shared.UISignalQueue.put(('displayNewSentMessage', (
queues.UISignalQueue.put(('displayNewSentMessage', (
toAddress, '[Broadcast subscribers]', fromAddress, subject, message, ackdataForBroadcast)))
shared.workerQueue.put(('sendbroadcast', ''))
queues.workerQueue.put(('sendbroadcast', ''))
# Don't send ACK if invalid, blacklisted senders, invisible messages, disabled or chan
if self.ackDataHasAValidHeader(ackData) and \
@ -590,7 +591,7 @@ class objectProcessor(threading.Thread):
def processbroadcast(self, data):
messageProcessingStartTime = time.time()
shared.numberOfBroadcastsProcessed += 1
shared.UISignalQueue.put((
queues.UISignalQueue.put((
'updateNumberOfBroadcastsProcessed', 'no data'))
inventoryHash = calculateInventoryHash(data)
readPosition = 20 # bypass the nonce, time, and object type
@ -753,7 +754,7 @@ class objectProcessor(threading.Thread):
time.time()), body, 'inbox', messageEncodingType, 0, sigHash)
helper_inbox.insert(t)
shared.UISignalQueue.put(('displayNewInboxMessage', (
queues.UISignalQueue.put(('displayNewInboxMessage', (
inventoryHash, toAddress, fromAddress, subject, body)))
# If we are behaving as an API then we might need to run an
@ -808,7 +809,7 @@ class objectProcessor(threading.Thread):
sqlExecute(
'''UPDATE sent SET status='doingmsgpow', retrynumber=0 WHERE toaddress=? AND (status='awaitingpubkey' or status='doingpubkeypow') AND folder='sent' ''',
address)
shared.workerQueue.put(('sendmessage', ''))
queues.workerQueue.put(('sendmessage', ''))
def ackDataHasAValidHeader(self, ackData):
if len(ackData) < protocol.Header.size:

View File

@ -1,5 +1,3 @@
import shared
import Queue
import threading
import time

View File

@ -13,6 +13,8 @@ from class_sendDataThread import *
from class_receiveDataThread import *
from configparser import BMConfigParser
from helper_threading import *
import knownnodes
import queues
import state
# For each stream to which we connect, several outgoingSynSender threads
@ -33,21 +35,21 @@ class outgoingSynSender(threading.Thread, StoppableThread):
# ever connect to that. Otherwise we'll pick a random one from
# the known nodes
if state.trustedPeer:
shared.knownNodesLock.acquire()
knownnodes.knownNodesLock.acquire()
peer = state.trustedPeer
shared.knownNodes[self.streamNumber][peer] = time.time()
shared.knownNodesLock.release()
knownnodes.knownNodes[self.streamNumber][peer] = time.time()
knownnodes.knownNodesLock.release()
else:
while not state.shutdown:
shared.knownNodesLock.acquire()
knownnodes.knownNodesLock.acquire()
try:
peer, = random.sample(shared.knownNodes[self.streamNumber], 1)
peer, = random.sample(knownnodes.knownNodes[self.streamNumber], 1)
except ValueError: # no known nodes
shared.knownNodesLock.release()
knownnodes.knownNodesLock.release()
self.stop.wait(1)
continue
priority = (183600 - (time.time() - shared.knownNodes[self.streamNumber][peer])) / 183600 # 2 days and 3 hours
shared.knownNodesLock.release()
priority = (183600 - (time.time() - knownnodes.knownNodes[self.streamNumber][peer])) / 183600 # 2 days and 3 hours
knownnodes.knownNodesLock.release()
if BMConfigParser().get('bitmessagesettings', 'socksproxytype') != 'none':
if peer.host.find(".onion") == -1:
priority /= 10 # hidden services have 10x priority over plain net
@ -131,13 +133,13 @@ class outgoingSynSender(threading.Thread, StoppableThread):
So let us remove the offending address from our knownNodes file.
"""
shared.knownNodesLock.acquire()
knownnodes.knownNodesLock.acquire()
try:
del shared.knownNodes[self.streamNumber][peer]
del knownnodes.knownNodes[self.streamNumber][peer]
except:
pass
shared.knownNodesLock.release()
logger.debug('deleting ' + str(peer) + ' from shared.knownNodes because it caused a socks.socksocket exception. We must not be 64-bit compatible.')
knownnodes.knownNodesLock.release()
logger.debug('deleting ' + str(peer) + ' from knownnodes.knownNodes because it caused a socks.socksocket exception. We must not be 64-bit compatible.')
continue
# This option apparently avoids the TIME_WAIT state so that we
# can rebind faster
@ -220,7 +222,7 @@ class outgoingSynSender(threading.Thread, StoppableThread):
except socks.GeneralProxyError as err:
if err[0][0] in [7, 8, 9]:
logger.error('Error communicating with proxy: %s', str(err))
shared.UISignalQueue.put((
queues.UISignalQueue.put((
'updateStatusBar',
tr._translate(
"MainWindow", "Problem communicating with proxy: %1. Please check your network settings.").arg(str(err[0][1]))
@ -231,25 +233,25 @@ class outgoingSynSender(threading.Thread, StoppableThread):
logger.debug('Could NOT connect to ' + str(peer) + ' during outgoing attempt. ' + str(err))
deletedPeer = None
with shared.knownNodesLock:
with knownnodes.knownNodesLock:
"""
It is remotely possible that peer is no longer in shared.knownNodes.
It is remotely possible that peer is no longer in knownnodes.knownNodes.
This could happen if two outgoingSynSender threads both try to
connect to the same peer, both fail, and then both try to remove
it from shared.knownNodes. This is unlikely because of the
it from knownnodes.knownNodes. This is unlikely because of the
alreadyAttemptedConnectionsList but because we clear that list once
every half hour, it can happen.
"""
if peer in shared.knownNodes[self.streamNumber]:
timeLastSeen = shared.knownNodes[self.streamNumber][peer]
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.
del shared.knownNodes[self.streamNumber][peer]
if peer in knownnodes.knownNodes[self.streamNumber]:
timeLastSeen = knownnodes.knownNodes[self.streamNumber][peer]
if (int(time.time()) - timeLastSeen) > 172800 and len(knownnodes.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.knownNodes data-structure.
del knownnodes.knownNodes[self.streamNumber][peer]
deletedPeer = peer
if deletedPeer:
str ('deleting ' + str(peer) + ' from shared.knownNodes because it is more than 48 hours old and we could not connect to it.')
str ('deleting ' + str(peer) + ' from knownnodes.knownNodes because it is more than 48 hours old and we could not connect to it.')
except socks.Socks5AuthError as err:
shared.UISignalQueue.put((
queues.UISignalQueue.put((
'updateStatusBar', tr._translate(
"MainWindow", "SOCKS5 Authentication problem: %1. Please check your SOCKS5 settings.").arg(str(err))))
except socks.Socks5Error as err:
@ -272,22 +274,22 @@ class outgoingSynSender(threading.Thread, StoppableThread):
logger.debug('Could NOT connect to ' + str(peer) + 'during outgoing attempt. ' + str(err))
deletedPeer = None
with shared.knownNodesLock:
with knownnodes.knownNodesLock:
"""
It is remotely possible that peer is no longer in shared.knownNodes.
It is remotely possible that peer is no longer in knownnodes.knownNodes.
This could happen if two outgoingSynSender threads both try to
connect to the same peer, both fail, and then both try to remove
it from shared.knownNodes. This is unlikely because of the
it from knownnodes.knownNodes. This is unlikely because of the
alreadyAttemptedConnectionsList but because we clear that list once
every half hour, it can happen.
"""
if peer in shared.knownNodes[self.streamNumber]:
timeLastSeen = shared.knownNodes[self.streamNumber][peer]
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.
del shared.knownNodes[self.streamNumber][peer]
if peer in knownnodes.knownNodes[self.streamNumber]:
timeLastSeen = knownnodes.knownNodes[self.streamNumber][peer]
if (int(time.time()) - timeLastSeen) > 172800 and len(knownnodes.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.knownNodes data-structure.
del knownnodes.knownNodes[self.streamNumber][peer]
deletedPeer = peer
if deletedPeer:
logger.debug('deleting ' + str(peer) + ' from shared.knownNodes because it is more than 48 hours old and we could not connect to it.')
logger.debug('deleting ' + str(peer) + ' from knownnodes.knownNodes because it is more than 48 hours old and we could not connect to it.')
except Exception as err:
import traceback

View File

@ -28,10 +28,12 @@ from configparser import BMConfigParser
from class_objectHashHolder import objectHashHolder
from helper_generic import addDataPadding, isHostInPrivateIPRange
from helper_sql import sqlQuery
import knownnodes
from debug import logger
import paths
import protocol
from inventory import Inventory, PendingDownload, PendingUpload
import queues
import state
import throttle
import tr
@ -147,13 +149,13 @@ class receiveDataThread(threading.Thread):
logger.error('Could not delete ' + str(self.hostIdent) + ' from shared.connectedHostsList.' + str(err))
PendingDownload().threadEnd()
shared.UISignalQueue.put(('updateNetworkStatusTab', 'no data'))
queues.UISignalQueue.put(('updateNetworkStatusTab', 'no data'))
self.checkTimeOffsetNotification()
logger.debug('receiveDataThread ending. ID ' + str(id(self)) + '. The size of the shared.connectedHostsList is now ' + str(len(shared.connectedHostsList)))
def antiIntersectionDelay(self, initial = False):
# estimated time for a small object to propagate across the whole network
delay = math.ceil(math.log(max(len(shared.knownNodes[x]) for x in shared.knownNodes) + 2, 20)) * (0.2 + objectHashHolder.size/2)
delay = math.ceil(math.log(max(len(knownnodes.knownNodes[x]) for x in knownnodes.knownNodes) + 2, 20)) * (0.2 + objectHashHolder.size/2)
# take the stream with maximum amount of nodes
# +2 is to avoid problems with log(0) and log(1)
# 20 is avg connected nodes count
@ -168,7 +170,7 @@ class receiveDataThread(threading.Thread):
def checkTimeOffsetNotification(self):
if shared.timeOffsetWrongCount >= 4 and not self.connectionIsOrWasFullyEstablished:
shared.UISignalQueue.put(('updateStatusBar', tr._translate("MainWindow", "The time on your computer, %1, may be wrong. Please verify your settings.").arg(datetime.datetime.now().strftime("%H:%M:%S"))))
queues.UISignalQueue.put(('updateStatusBar', tr._translate("MainWindow", "The time on your computer, %1, may be wrong. Please verify your settings.").arg(datetime.datetime.now().strftime("%H:%M:%S"))))
def processData(self):
if len(self.data) < protocol.Header.size: # if so little of the data has arrived that we can't even read the checksum then wait for more data.
@ -198,9 +200,9 @@ class receiveDataThread(threading.Thread):
# 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 and self.connectionIsOrWasFullyEstablished: # 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).
with shared.knownNodesLock:
with knownnodes.knownNodesLock:
for stream in self.streamNumber:
shared.knownNodes[stream][self.peer] = int(time.time())
knownnodes.knownNodes[stream][self.peer] = int(time.time())
#Strip the nulls
command = command.rstrip('\x00')
@ -359,10 +361,10 @@ class receiveDataThread(threading.Thread):
if not self.initiatedConnection:
shared.clientHasReceivedIncomingConnections = True
shared.UISignalQueue.put(('setStatusIcon', 'green'))
queues.UISignalQueue.put(('setStatusIcon', 'green'))
self.sock.settimeout(
600) # We'll send out a ping every 5 minutes to make sure the connection stays alive if there has been no other traffic to send lately.
shared.UISignalQueue.put(('updateNetworkStatusTab', 'no data'))
queues.UISignalQueue.put(('updateNetworkStatusTab', 'no data'))
logger.debug('Connection fully established with ' + str(self.peer) + "\n" + \
'The size of the connectedHostsList is now ' + str(len(shared.connectedHostsList)) + "\n" + \
'The length of sendDataQueues is now: ' + str(len(state.sendDataQueues)) + "\n" + \
@ -611,14 +613,14 @@ class receiveDataThread(threading.Thread):
continue
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 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.
with shared.knownNodesLock:
shared.knownNodes[recaddrStream] = {}
if recaddrStream not in knownnodes.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.
with knownnodes.knownNodesLock:
knownnodes.knownNodes[recaddrStream] = {}
peerFromAddrMessage = state.Peer(hostStandardFormat, recaddrPort)
if peerFromAddrMessage not in shared.knownNodes[recaddrStream]:
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.
with shared.knownNodesLock:
shared.knownNodes[recaddrStream][peerFromAddrMessage] = timeSomeoneElseReceivedMessageFromThisNode
if peerFromAddrMessage not in knownnodes.knownNodes[recaddrStream]:
if len(knownnodes.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.
with knownnodes.knownNodesLock:
knownnodes.knownNodes[recaddrStream][peerFromAddrMessage] = timeSomeoneElseReceivedMessageFromThisNode
logger.debug('added new node ' + str(peerFromAddrMessage) + ' to knownNodes in stream ' + str(recaddrStream))
shared.needToWriteKnownNodesToDisk = True
@ -628,14 +630,14 @@ class receiveDataThread(threading.Thread):
protocol.broadcastToSendDataQueues((
recaddrStream, 'advertisepeer', hostDetails))
else:
timeLastReceivedMessageFromThisNode = shared.knownNodes[recaddrStream][
timeLastReceivedMessageFromThisNode = knownnodes.knownNodes[recaddrStream][
peerFromAddrMessage]
if (timeLastReceivedMessageFromThisNode < timeSomeoneElseReceivedMessageFromThisNode) and (timeSomeoneElseReceivedMessageFromThisNode < int(time.time())+900): # 900 seconds for wiggle-room in case other nodes' clocks aren't quite right.
with shared.knownNodesLock:
shared.knownNodes[recaddrStream][peerFromAddrMessage] = timeSomeoneElseReceivedMessageFromThisNode
with knownnodes.knownNodesLock:
knownnodes.knownNodes[recaddrStream][peerFromAddrMessage] = timeSomeoneElseReceivedMessageFromThisNode
for stream in self.streamNumber:
logger.debug('knownNodes currently has %i nodes for stream %i', len(shared.knownNodes[stream]), stream)
logger.debug('knownNodes currently has %i nodes for stream %i', len(knownnodes.knownNodes[stream]), stream)
# Send a huge addr message to our peer. This is only used
@ -651,8 +653,8 @@ class receiveDataThread(threading.Thread):
addrsInChildStreamLeft = {}
addrsInChildStreamRight = {}
with shared.knownNodesLock:
if len(shared.knownNodes[stream]) > 0:
with knownnodes.knownNodesLock:
if len(knownnodes.knownNodes[stream]) > 0:
ownPosition = random.randint(0, 499)
sentOwn = False
for i in range(500):
@ -662,29 +664,29 @@ class receiveDataThread(threading.Thread):
peer = state.Peer(BMConfigParser().get("bitmessagesettings", "onionhostname"), BMConfigParser().getint("bitmessagesettings", "onionport"))
else:
# still may contain own onion address, but we don't change it
peer, = random.sample(shared.knownNodes[stream], 1)
peer, = random.sample(knownnodes.knownNodes[stream], 1)
if isHostInPrivateIPRange(peer.host):
continue
if peer.host == BMConfigParser().get("bitmessagesettings", "onionhostname") and peer.port == BMConfigParser().getint("bitmessagesettings", "onionport") :
sentOwn = True
addrsInMyStream[peer] = shared.knownNodes[
addrsInMyStream[peer] = knownnodes.knownNodes[
stream][peer]
# sent 250 only if the remote isn't interested in it
if len(shared.knownNodes[stream * 2]) > 0 and stream not in self.streamNumber:
if len(knownnodes.knownNodes[stream * 2]) > 0 and stream not in self.streamNumber:
for i in range(250):
peer, = random.sample(shared.knownNodes[
peer, = random.sample(knownnodes.knownNodes[
stream * 2], 1)
if isHostInPrivateIPRange(peer.host):
continue
addrsInChildStreamLeft[peer] = shared.knownNodes[
addrsInChildStreamLeft[peer] = knownnodes.knownNodes[
stream * 2][peer]
if len(shared.knownNodes[(stream * 2) + 1]) > 0 and stream not in self.streamNumber:
if len(knownnodes.knownNodes[(stream * 2) + 1]) > 0 and stream not in self.streamNumber:
for i in range(250):
peer, = random.sample(shared.knownNodes[
peer, = random.sample(knownnodes.knownNodes[
(stream * 2) + 1], 1)
if isHostInPrivateIPRange(peer.host):
continue
addrsInChildStreamRight[peer] = shared.knownNodes[
addrsInChildStreamRight[peer] = knownnodes.knownNodes[
(stream * 2) + 1][peer]
numberOfAddressesInAddrMessage = 0
payload = ''
@ -772,7 +774,7 @@ class receiveDataThread(threading.Thread):
try:
if cmp(remoteVersion, myVersion) > 0 and \
(myVersion[1] % 2 == remoteVersion[1] % 2):
shared.UISignalQueue.put(('newVersionAvailable', remoteVersion))
queues.UISignalQueue.put(('newVersionAvailable', remoteVersion))
except:
pass
@ -804,11 +806,11 @@ class receiveDataThread(threading.Thread):
self.sendDataThreadQueue.put((0, 'setRemoteProtocolVersion', self.remoteProtocolVersion))
if not isHostInPrivateIPRange(self.peer.host):
with shared.knownNodesLock:
with knownnodes.knownNodesLock:
for stream in self.remoteStreams:
shared.knownNodes[stream][state.Peer(self.peer.host, self.remoteNodeIncomingPort)] = int(time.time())
knownnodes.knownNodes[stream][state.Peer(self.peer.host, self.remoteNodeIncomingPort)] = int(time.time())
if not self.initiatedConnection:
shared.knownNodes[stream][state.Peer(self.peer.host, self.remoteNodeIncomingPort)] -= 162000 # penalise inbound, 2 days minus 3 hours
knownnodes.knownNodes[stream][state.Peer(self.peer.host, self.remoteNodeIncomingPort)] -= 162000 # penalise inbound, 2 days minus 3 hours
shared.needToWriteKnownNodesToDisk = True
self.sendverack()

View File

@ -11,6 +11,8 @@ from helper_sql import *
from helper_threading import *
from inventory import Inventory
from debug import logger
import knownnodes
import queues
import protocol
import state
@ -49,10 +51,10 @@ class singleCleaner(threading.Thread, StoppableThread):
shared.maximumLengthOfTimeToBotherResendingMessages = float('inf')
while state.shutdown == 0:
shared.UISignalQueue.put((
queues.UISignalQueue.put((
'updateStatusBar', 'Doing housekeeping (Flushing inventory in memory to disk...)'))
Inventory().flush()
shared.UISignalQueue.put(('updateStatusBar', ''))
queues.UISignalQueue.put(('updateStatusBar', ''))
protocol.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.
@ -60,7 +62,7 @@ class singleCleaner(threading.Thread, StoppableThread):
# queue which will never be handled by a UI. We should clear it to
# save memory.
if BMConfigParser().safeGetBoolean('bitmessagesettings', 'daemon'):
shared.UISignalQueue.queue.clear()
queues.UISignalQueue.queue.clear()
if timeWeLastClearedInventoryAndPubkeysTables < int(time.time()) - 7380:
timeWeLastClearedInventoryAndPubkeysTables = int(time.time())
Inventory().clean()
@ -88,28 +90,28 @@ class singleCleaner(threading.Thread, StoppableThread):
# cleanup old nodes
now = int(time.time())
toDelete = []
shared.knownNodesLock.acquire()
for stream in shared.knownNodes:
for node in shared.knownNodes[stream].keys():
if now - shared.knownNodes[stream][node] > 2419200: # 28 days
knownnodes.knownNodesLock.acquire()
for stream in knownnodes.knownNodes:
for node in knownnodes.knownNodes[stream].keys():
if now - knownnodes.knownNodes[stream][node] > 2419200: # 28 days
shared.needToWriteKownNodesToDisk = True
del shared.knownNodes[stream][node]
shared.knownNodesLock.release()
del knownnodes.knownNodes[stream][node]
knownnodes.knownNodesLock.release()
# Let us write out the knowNodes to disk if there is anything new to write out.
if shared.needToWriteKnownNodesToDisk:
shared.knownNodesLock.acquire()
knownnodes.knownNodesLock.acquire()
output = open(state.appdata + 'knownnodes.dat', 'wb')
try:
pickle.dump(shared.knownNodes, output)
pickle.dump(knownnodes.knownNodes, output)
output.close()
except Exception as err:
if "Errno 28" in str(err):
logger.fatal('(while receiveDataThread shared.needToWriteKnownNodesToDisk) Alert: Your disk or data storage volume is full. ')
shared.UISignalQueue.put(('alert', (tr._translate("MainWindow", "Disk full"), tr._translate("MainWindow", 'Alert: Your disk or data storage volume is full. Bitmessage will now exit.'), True)))
logger.fatal('(while receiveDataThread knownnodes.needToWriteKnownNodesToDisk) Alert: Your disk or data storage volume is full. ')
queues.UISignalQueue.put(('alert', (tr._translate("MainWindow", "Disk full"), tr._translate("MainWindow", 'Alert: Your disk or data storage volume is full. Bitmessage will now exit.'), True)))
if shared.daemon:
os._exit(0)
shared.knownNodesLock.release()
knownnodes.knownNodesLock.release()
shared.needToWriteKnownNodesToDisk = False
# TODO: cleanup pending upload / download
@ -122,22 +124,22 @@ def resendPubkeyRequest(address):
logger.debug('It has been a long time and we haven\'t heard a response to our getpubkey request. Sending again.')
try:
del state.neededPubkeys[
address] # 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.
address] # We need to take this entry out of the neededPubkeys structure because the queues.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.UISignalQueue.put((
queues.UISignalQueue.put((
'updateStatusBar', 'Doing work necessary to again attempt to request a public key...'))
sqlExecute(
'''UPDATE sent SET status='msgqueued' WHERE toaddress=?''',
address)
shared.workerQueue.put(('sendmessage', ''))
queues.workerQueue.put(('sendmessage', ''))
def resendMsg(ackdata):
logger.debug('It has been a long time and we haven\'t heard an acknowledgement to our msg. Sending again.')
sqlExecute(
'''UPDATE sent SET status='msgqueued' WHERE ackdata=?''',
ackdata)
shared.workerQueue.put(('sendmessage', ''))
shared.UISignalQueue.put((
queues.workerQueue.put(('sendmessage', ''))
queues.UISignalQueue.put((
'updateStatusBar', 'Doing work necessary to again attempt to deliver a message...'))

View File

@ -21,6 +21,7 @@ from helper_threading import *
from inventory import Inventory, PendingUpload
import l10n
import protocol
import queues
import state
from binascii import hexlify, unhexlify
@ -43,7 +44,7 @@ class singleWorker(threading.Thread, StoppableThread):
def stopThread(self):
try:
shared.workerQueue.put(("stopThread", "data"))
queues.workerQueue.put(("stopThread", "data"))
except:
pass
super(singleWorker, self).stopThread()
@ -79,14 +80,14 @@ class singleWorker(threading.Thread, StoppableThread):
if state.shutdown == 0:
# just in case there are any pending tasks for msg
# messages that have yet to be sent.
shared.workerQueue.put(('sendmessage', ''))
queues.workerQueue.put(('sendmessage', ''))
# just in case there are any tasks for Broadcasts
# that have yet to be sent.
shared.workerQueue.put(('sendbroadcast', ''))
queues.workerQueue.put(('sendbroadcast', ''))
while state.shutdown == 0:
self.busy = 0
command, data = shared.workerQueue.get()
command, data = queues.workerQueue.get()
self.busy = 1
if command == 'sendmessage':
try:
@ -119,7 +120,7 @@ class singleWorker(threading.Thread, StoppableThread):
else:
logger.error('Probable programming error: The command sent to the workerThread is weird. It is: %s\n' % command)
shared.workerQueue.task_done()
queues.workerQueue.task_done()
logger.info("Quitting...")
def doPOWForMyV2Pubkey(self, hash): # This function also broadcasts out the pubkey message once it is done with the POW
@ -182,7 +183,7 @@ class singleWorker(threading.Thread, StoppableThread):
protocol.broadcastToSendDataQueues((
streamNumber, 'advertiseobject', inventoryHash))
shared.UISignalQueue.put(('updateStatusBar', ''))
queues.UISignalQueue.put(('updateStatusBar', ''))
try:
BMConfigParser().set(
myAddress, 'lastpubkeysendtime', str(int(time.time())))
@ -273,7 +274,7 @@ class singleWorker(threading.Thread, StoppableThread):
protocol.broadcastToSendDataQueues((
streamNumber, 'advertiseobject', inventoryHash))
shared.UISignalQueue.put(('updateStatusBar', ''))
queues.UISignalQueue.put(('updateStatusBar', ''))
try:
BMConfigParser().set(
myAddress, 'lastpubkeysendtime', str(int(time.time())))
@ -364,7 +365,7 @@ class singleWorker(threading.Thread, StoppableThread):
protocol.broadcastToSendDataQueues((
streamNumber, 'advertiseobject', inventoryHash))
shared.UISignalQueue.put(('updateStatusBar', ''))
queues.UISignalQueue.put(('updateStatusBar', ''))
try:
BMConfigParser().set(
myAddress, 'lastpubkeysendtime', str(int(time.time())))
@ -394,7 +395,7 @@ class singleWorker(threading.Thread, StoppableThread):
privEncryptionKeyBase58 = BMConfigParser().get(
fromaddress, 'privencryptionkey')
except:
shared.UISignalQueue.put(('updateSentItemStatusByAckdata', (
queues.UISignalQueue.put(('updateSentItemStatusByAckdata', (
ackdata, tr._translate("MainWindow", "Error! Could not find sender address (your address) in the keys.dat file."))))
continue
@ -471,7 +472,7 @@ class singleWorker(threading.Thread, StoppableThread):
target = 2 ** 64 / (protocol.networkDefaultProofOfWorkNonceTrialsPerByte*(len(payload) + 8 + protocol.networkDefaultPayloadLengthExtraBytes + ((TTL*(len(payload)+8+protocol.networkDefaultPayloadLengthExtraBytes))/(2 ** 16))))
logger.info('(For broadcast message) Doing proof of work...')
shared.UISignalQueue.put(('updateSentItemStatusByAckdata', (
queues.UISignalQueue.put(('updateSentItemStatusByAckdata', (
ackdata, tr._translate("MainWindow", "Doing work necessary to send broadcast..."))))
initialHash = hashlib.sha512(payload).digest()
trialValue, nonce = proofofwork.run(target, initialHash)
@ -495,7 +496,7 @@ class singleWorker(threading.Thread, StoppableThread):
protocol.broadcastToSendDataQueues((
streamNumber, 'advertiseobject', inventoryHash))
shared.UISignalQueue.put(('updateSentItemStatusByAckdata', (ackdata, tr._translate("MainWindow", "Broadcast sent on %1").arg(l10n.formatTimestamp()))))
queues.UISignalQueue.put(('updateSentItemStatusByAckdata', (ackdata, tr._translate("MainWindow", "Broadcast sent on %1").arg(l10n.formatTimestamp()))))
# Update the status of the message in the 'sent' table to have
# a 'broadcastsent' status
@ -563,7 +564,7 @@ class singleWorker(threading.Thread, StoppableThread):
'''UPDATE sent SET status='awaitingpubkey', sleeptill=? WHERE toaddress=? AND status='msgqueued' ''',
int(time.time()) + 2.5*24*60*60,
toaddress)
shared.UISignalQueue.put(('updateSentItemStatusByToAddress', (
queues.UISignalQueue.put(('updateSentItemStatusByToAddress', (
toaddress, tr._translate("MainWindow",'Encryption key was requested earlier.'))))
continue #on with the next msg on which we can do some work
else:
@ -600,7 +601,7 @@ class singleWorker(threading.Thread, StoppableThread):
sqlExecute(
'''UPDATE sent SET status='doingpubkeypow' WHERE toaddress=? AND status='msgqueued' ''',
toaddress)
shared.UISignalQueue.put(('updateSentItemStatusByToAddress', (
queues.UISignalQueue.put(('updateSentItemStatusByToAddress', (
toaddress, tr._translate("MainWindow",'Sending a request for the recipient\'s encryption key.'))))
self.requestPubKey(toaddress)
continue #on with the next msg on which we can do some work
@ -617,7 +618,7 @@ class singleWorker(threading.Thread, StoppableThread):
if not BMConfigParser().has_section(toaddress): # if we aren't sending this to ourselves or a chan
shared.ackdataForWhichImWatching[ackdata] = 0
shared.UISignalQueue.put(('updateSentItemStatusByAckdata', (
queues.UISignalQueue.put(('updateSentItemStatusByAckdata', (
ackdata, tr._translate("MainWindow", "Looking up the receiver\'s public key"))))
logger.info('Sending a message.')
logger.debug('First 150 characters of message: ' + repr(message[:150]))
@ -651,7 +652,7 @@ class singleWorker(threading.Thread, StoppableThread):
if shared.isBitSetWithinBitfield(behaviorBitfield,30): # if receiver is a mobile device who expects that their address RIPE is included unencrypted on the front of the message..
if not shared.BMConfigParser().safeGetBoolean('bitmessagesettings','willinglysendtomobile'): # if we are Not willing to include the receiver's RIPE hash on the message..
logger.info('The receiver is a mobile user but the sender (you) has not selected that you are willing to send to mobiles. Aborting send.')
shared.UISignalQueue.put(('updateSentItemStatusByAckdata',(ackdata,tr._translate("MainWindow",'Problem: Destination is a mobile device who requests that the destination be included in the message but this is disallowed in your settings. %1').arg(l10n.formatTimestamp()))))
queues.UISignalQueue.put(('updateSentItemStatusByAckdata',(ackdata,tr._translate("MainWindow",'Problem: Destination is a mobile device who requests that the destination be included in the message but this is disallowed in your settings. %1').arg(l10n.formatTimestamp()))))
# if the human changes their setting and then sends another message or restarts their client, this one will send at that time.
continue
readPosition += 4 # to bypass the bitfield of behaviors
@ -665,7 +666,7 @@ class singleWorker(threading.Thread, StoppableThread):
if toAddressVersionNumber == 2:
requiredAverageProofOfWorkNonceTrialsPerByte = protocol.networkDefaultProofOfWorkNonceTrialsPerByte
requiredPayloadLengthExtraBytes = protocol.networkDefaultPayloadLengthExtraBytes
shared.UISignalQueue.put(('updateSentItemStatusByAckdata', (
queues.UISignalQueue.put(('updateSentItemStatusByAckdata', (
ackdata, tr._translate("MainWindow", "Doing work necessary to send message.\nThere is no required difficulty for version 2 addresses like this."))))
elif toAddressVersionNumber >= 3:
requiredAverageProofOfWorkNonceTrialsPerByte, varintLength = decodeVarint(
@ -679,7 +680,7 @@ class singleWorker(threading.Thread, StoppableThread):
if requiredPayloadLengthExtraBytes < protocol.networkDefaultPayloadLengthExtraBytes:
requiredPayloadLengthExtraBytes = protocol.networkDefaultPayloadLengthExtraBytes
logger.debug('Using averageProofOfWorkNonceTrialsPerByte: %s and payloadLengthExtraBytes: %s.' % (requiredAverageProofOfWorkNonceTrialsPerByte, requiredPayloadLengthExtraBytes))
shared.UISignalQueue.put(('updateSentItemStatusByAckdata', (ackdata, tr._translate("MainWindow", "Doing work necessary to send message.\nReceiver\'s required difficulty: %1 and %2").arg(str(float(
queues.UISignalQueue.put(('updateSentItemStatusByAckdata', (ackdata, tr._translate("MainWindow", "Doing work necessary to send message.\nReceiver\'s required difficulty: %1 and %2").arg(str(float(
requiredAverageProofOfWorkNonceTrialsPerByte) / protocol.networkDefaultProofOfWorkNonceTrialsPerByte)).arg(str(float(requiredPayloadLengthExtraBytes) / protocol.networkDefaultPayloadLengthExtraBytes)))))
if status != 'forcepow':
if (requiredAverageProofOfWorkNonceTrialsPerByte > BMConfigParser().getint('bitmessagesettings', 'maxacceptablenoncetrialsperbyte') and BMConfigParser().getint('bitmessagesettings', 'maxacceptablenoncetrialsperbyte') != 0) or (requiredPayloadLengthExtraBytes > BMConfigParser().getint('bitmessagesettings', 'maxacceptablepayloadlengthextrabytes') and BMConfigParser().getint('bitmessagesettings', 'maxacceptablepayloadlengthextrabytes') != 0):
@ -688,7 +689,7 @@ class singleWorker(threading.Thread, StoppableThread):
sqlExecute(
'''UPDATE sent SET status='toodifficult' WHERE ackdata=? ''',
ackdata)
shared.UISignalQueue.put(('updateSentItemStatusByAckdata', (ackdata, tr._translate("MainWindow", "Problem: The work demanded by the recipient (%1 and %2) is more difficult than you are willing to do. %3").arg(str(float(requiredAverageProofOfWorkNonceTrialsPerByte) / protocol.networkDefaultProofOfWorkNonceTrialsPerByte)).arg(str(float(
queues.UISignalQueue.put(('updateSentItemStatusByAckdata', (ackdata, tr._translate("MainWindow", "Problem: The work demanded by the recipient (%1 and %2) is more difficult than you are willing to do. %3").arg(str(float(requiredAverageProofOfWorkNonceTrialsPerByte) / protocol.networkDefaultProofOfWorkNonceTrialsPerByte)).arg(str(float(
requiredPayloadLengthExtraBytes) / protocol.networkDefaultPayloadLengthExtraBytes)).arg(l10n.formatTimestamp()))))
continue
else: # if we are sending a message to ourselves or a chan..
@ -700,7 +701,7 @@ class singleWorker(threading.Thread, StoppableThread):
privEncryptionKeyBase58 = BMConfigParser().get(
toaddress, 'privencryptionkey')
except Exception as err:
shared.UISignalQueue.put(('updateSentItemStatusByAckdata',(ackdata,tr._translate("MainWindow",'Problem: You are trying to send a message to yourself or a chan but your encryption key could not be found in the keys.dat file. Could not encrypt message. %1').arg(l10n.formatTimestamp()))))
queues.UISignalQueue.put(('updateSentItemStatusByAckdata',(ackdata,tr._translate("MainWindow",'Problem: You are trying to send a message to yourself or a chan but your encryption key could not be found in the keys.dat file. Could not encrypt message. %1').arg(l10n.formatTimestamp()))))
logger.error('Error within sendMsg. Could not read the keys from the keys.dat file for our own address. %s\n' % err)
continue
privEncryptionKeyHex = hexlify(shared.decodeWalletImportFormat(
@ -709,7 +710,7 @@ class singleWorker(threading.Thread, StoppableThread):
privEncryptionKeyHex))[1:]
requiredAverageProofOfWorkNonceTrialsPerByte = protocol.networkDefaultProofOfWorkNonceTrialsPerByte
requiredPayloadLengthExtraBytes = protocol.networkDefaultPayloadLengthExtraBytes
shared.UISignalQueue.put(('updateSentItemStatusByAckdata', (
queues.UISignalQueue.put(('updateSentItemStatusByAckdata', (
ackdata, tr._translate("MainWindow", "Doing work necessary to send message."))))
# Now we can start to assemble our message.
@ -725,7 +726,7 @@ class singleWorker(threading.Thread, StoppableThread):
privEncryptionKeyBase58 = BMConfigParser().get(
fromaddress, 'privencryptionkey')
except:
shared.UISignalQueue.put(('updateSentItemStatusByAckdata', (
queues.UISignalQueue.put(('updateSentItemStatusByAckdata', (
ackdata, tr._translate("MainWindow", "Error! Could not find sender address (your address) in the keys.dat file."))))
continue
@ -785,7 +786,7 @@ class singleWorker(threading.Thread, StoppableThread):
encrypted = highlevelcrypto.encrypt(payload,"04"+hexlify(pubEncryptionKeyBase256))
except:
sqlExecute('''UPDATE sent SET status='badkey' WHERE ackdata=?''', ackdata)
shared.UISignalQueue.put(('updateSentItemStatusByAckdata',(ackdata,tr._translate("MainWindow",'Problem: The recipient\'s encryption key is no good. Could not encrypt message. %1').arg(l10n.formatTimestamp()))))
queues.UISignalQueue.put(('updateSentItemStatusByAckdata',(ackdata,tr._translate("MainWindow",'Problem: The recipient\'s encryption key is no good. Could not encrypt message. %1').arg(l10n.formatTimestamp()))))
continue
encryptedPayload = pack('>Q', embeddedTime)
@ -819,10 +820,10 @@ class singleWorker(threading.Thread, StoppableThread):
objectType, toStreamNumber, encryptedPayload, embeddedTime, '')
PendingUpload().add(inventoryHash)
if BMConfigParser().has_section(toaddress) or not protocol.checkBitfield(behaviorBitfield, protocol.BITFIELD_DOESACK):
shared.UISignalQueue.put(('updateSentItemStatusByAckdata', (ackdata, tr._translate("MainWindow", "Message sent. Sent at %1").arg(l10n.formatTimestamp()))))
queues.UISignalQueue.put(('updateSentItemStatusByAckdata', (ackdata, tr._translate("MainWindow", "Message sent. Sent at %1").arg(l10n.formatTimestamp()))))
else:
# not sending to a chan or one of my addresses
shared.UISignalQueue.put(('updateSentItemStatusByAckdata', (ackdata, tr._translate("MainWindow", "Message sent. Waiting for acknowledgement. Sent on %1").arg(l10n.formatTimestamp()))))
queues.UISignalQueue.put(('updateSentItemStatusByAckdata', (ackdata, tr._translate("MainWindow", "Message sent. Waiting for acknowledgement. Sent on %1").arg(l10n.formatTimestamp()))))
logger.info('Broadcasting inv for my msg(within sendmsg function):' + hexlify(inventoryHash))
protocol.broadcastToSendDataQueues((
toStreamNumber, 'advertiseobject', inventoryHash))
@ -852,7 +853,7 @@ class singleWorker(threading.Thread, StoppableThread):
time.time()), message, 'inbox', encoding, 0, sigHash)
helper_inbox.insert(t)
shared.UISignalQueue.put(('displayNewInboxMessage', (
queues.UISignalQueue.put(('displayNewInboxMessage', (
inventoryHash, toaddress, fromaddress, subject, message)))
# If we are behaving as an API then we might need to run an
@ -913,8 +914,8 @@ class singleWorker(threading.Thread, StoppableThread):
# print 'trial value', trialValue
statusbar = 'Doing the computations necessary to request the recipient\'s public key.'
shared.UISignalQueue.put(('updateStatusBar', statusbar))
shared.UISignalQueue.put(('updateSentItemStatusByToAddress', (
queues.UISignalQueue.put(('updateStatusBar', statusbar))
queues.UISignalQueue.put(('updateSentItemStatusByToAddress', (
toAddress, tr._translate("MainWindow",'Doing work necessary to request encryption key.'))))
target = 2 ** 64 / (protocol.networkDefaultProofOfWorkNonceTrialsPerByte*(len(payload) + 8 + protocol.networkDefaultPayloadLengthExtraBytes + ((TTL*(len(payload)+8+protocol.networkDefaultPayloadLengthExtraBytes))/(2 ** 16))))
@ -943,9 +944,9 @@ class singleWorker(threading.Thread, StoppableThread):
sleeptill,
toAddress)
shared.UISignalQueue.put((
queues.UISignalQueue.put((
'updateStatusBar', tr._translate("MainWindow",'Broadcasting the public key request. This program will auto-retry if they are offline.')))
shared.UISignalQueue.put(('updateSentItemStatusByToAddress', (toAddress, tr._translate("MainWindow",'Sending public key request. Waiting for reply. Requested at %1').arg(l10n.formatTimestamp()))))
queues.UISignalQueue.put(('updateSentItemStatusByToAddress', (toAddress, tr._translate("MainWindow",'Sending public key request. Waiting for reply. Requested at %1').arg(l10n.formatTimestamp()))))
def generateFullAckMessage(self, ackdata, toStreamNumber, TTL):

View File

@ -9,7 +9,7 @@ from configparser import BMConfigParser
from debug import logger
from helper_threading import *
from bitmessageqt.uisignaler import UISignaler
import shared
import queues
import state
SMTPDOMAIN = "bmaddr.lan"
@ -23,7 +23,7 @@ class smtpDeliver(threading.Thread, StoppableThread):
def stopThread(self):
try:
shared.UISignallerQueue.put(("stopThread", "data"))
queues.UISignallerQueue.put(("stopThread", "data"))
except:
pass
super(smtpDeliver, self).stopThread()
@ -36,7 +36,7 @@ class smtpDeliver(threading.Thread, StoppableThread):
def run(self):
while state.shutdown == 0:
command, data = shared.UISignalQueue.get()
command, data = queues.UISignalQueue.get()
if command == 'writeNewAddressToTable':
label, address, streamNumber = data
pass

View File

@ -16,7 +16,7 @@ from debug import logger
from helper_sql import sqlExecute
from helper_threading import StoppableThread
from pyelliptic.openssl import OpenSSL
import shared
import queues
from version import softwareVersion
SMTPDOMAIN = "bmaddr.lan"
@ -86,7 +86,7 @@ class smtpServerPyBitmessage(smtpd.SMTPServer):
min(BMConfigParser().getint('bitmessagesettings', 'ttl'), 86400 * 2) # not necessary to have a TTL higher than 2 days
)
shared.workerQueue.put(('sendmessage', toAddress))
queues.workerQueue.put(('sendmessage', toAddress))
def decode_header(self, hdr):
ret = []

View File

@ -1,15 +1,17 @@
import threading
from configparser import BMConfigParser
import shared
import sqlite3
import time
import shutil # used for moving the messages.dat file
import sys
import os
from debug import logger
import defaults
import helper_sql
from namecoin import ensureNamecoinOptions
import paths
import protocol
import queues
import random
import state
import string
@ -334,9 +336,9 @@ class sqlThread(threading.Thread):
# sanity check
if BMConfigParser().getint('bitmessagesettings', 'maxacceptablenoncetrialsperbyte') == 0:
BMConfigParser().set('bitmessagesettings','maxacceptablenoncetrialsperbyte', str(shared.ridiculousDifficulty * protocol.networkDefaultProofOfWorkNonceTrialsPerByte))
BMConfigParser().set('bitmessagesettings','maxacceptablenoncetrialsperbyte', str(defaults.ridiculousDifficulty * protocol.networkDefaultProofOfWorkNonceTrialsPerByte))
if BMConfigParser().getint('bitmessagesettings', 'maxacceptablepayloadlengthextrabytes') == 0:
BMConfigParser().set('bitmessagesettings','maxacceptablepayloadlengthextrabytes', str(shared.ridiculousDifficulty * protocol.networkDefaultPayloadLengthExtraBytes))
BMConfigParser().set('bitmessagesettings','maxacceptablepayloadlengthextrabytes', str(defaults.ridiculousDifficulty * protocol.networkDefaultPayloadLengthExtraBytes))
# The format of data stored in the pubkeys table has changed. Let's
# clear it, and the pubkeys from inventory, so that they'll be re-downloaded.
@ -457,7 +459,7 @@ class sqlThread(threading.Thread):
except Exception as err:
if str(err) == 'database or disk is full':
logger.fatal('(While null value test) Alert: Your disk or data storage volume is full. sqlThread will now exit.')
shared.UISignalQueue.put(('alert', (tr._translate("MainWindow", "Disk full"), tr._translate("MainWindow", 'Alert: Your disk or data storage volume is full. Bitmessage will now exit.'), True)))
queues.UISignalQueue.put(('alert', (tr._translate("MainWindow", "Disk full"), tr._translate("MainWindow", 'Alert: Your disk or data storage volume is full. Bitmessage will now exit.'), True)))
os._exit(0)
else:
logger.error(err)
@ -477,21 +479,21 @@ class sqlThread(threading.Thread):
except Exception as err:
if str(err) == 'database or disk is full':
logger.fatal('(While VACUUM) Alert: Your disk or data storage volume is full. sqlThread will now exit.')
shared.UISignalQueue.put(('alert', (tr._translate("MainWindow", "Disk full"), tr._translate("MainWindow", 'Alert: Your disk or data storage volume is full. Bitmessage will now exit.'), True)))
queues.UISignalQueue.put(('alert', (tr._translate("MainWindow", "Disk full"), tr._translate("MainWindow", 'Alert: Your disk or data storage volume is full. Bitmessage will now exit.'), True)))
os._exit(0)
item = '''update settings set value=? WHERE key='lastvacuumtime';'''
parameters = (int(time.time()),)
self.cur.execute(item, parameters)
while True:
item = shared.sqlSubmitQueue.get()
item = helper_sql.sqlSubmitQueue.get()
if item == 'commit':
try:
self.conn.commit()
except Exception as err:
if str(err) == 'database or disk is full':
logger.fatal('(While committing) Alert: Your disk or data storage volume is full. sqlThread will now exit.')
shared.UISignalQueue.put(('alert', (tr._translate("MainWindow", "Disk full"), tr._translate("MainWindow", 'Alert: Your disk or data storage volume is full. Bitmessage will now exit.'), True)))
queues.UISignalQueue.put(('alert', (tr._translate("MainWindow", "Disk full"), tr._translate("MainWindow", 'Alert: Your disk or data storage volume is full. Bitmessage will now exit.'), True)))
os._exit(0)
elif item == 'exit':
self.conn.close()
@ -506,7 +508,7 @@ class sqlThread(threading.Thread):
except Exception as err:
if str(err) == 'database or disk is full':
logger.fatal('(while movemessagstoprog) Alert: Your disk or data storage volume is full. sqlThread will now exit.')
shared.UISignalQueue.put(('alert', (tr._translate("MainWindow", "Disk full"), tr._translate("MainWindow", 'Alert: Your disk or data storage volume is full. Bitmessage will now exit.'), True)))
queues.UISignalQueue.put(('alert', (tr._translate("MainWindow", "Disk full"), tr._translate("MainWindow", 'Alert: Your disk or data storage volume is full. Bitmessage will now exit.'), True)))
os._exit(0)
self.conn.close()
shutil.move(
@ -522,7 +524,7 @@ class sqlThread(threading.Thread):
except Exception as err:
if str(err) == 'database or disk is full':
logger.fatal('(while movemessagstoappdata) Alert: Your disk or data storage volume is full. sqlThread will now exit.')
shared.UISignalQueue.put(('alert', (tr._translate("MainWindow", "Disk full"), tr._translate("MainWindow", 'Alert: Your disk or data storage volume is full. Bitmessage will now exit.'), True)))
queues.UISignalQueue.put(('alert', (tr._translate("MainWindow", "Disk full"), tr._translate("MainWindow", 'Alert: Your disk or data storage volume is full. Bitmessage will now exit.'), True)))
os._exit(0)
self.conn.close()
shutil.move(
@ -539,10 +541,10 @@ class sqlThread(threading.Thread):
except Exception as err:
if str(err) == 'database or disk is full':
logger.fatal('(while deleteandvacuume) Alert: Your disk or data storage volume is full. sqlThread will now exit.')
shared.UISignalQueue.put(('alert', (tr._translate("MainWindow", "Disk full"), tr._translate("MainWindow", 'Alert: Your disk or data storage volume is full. Bitmessage will now exit.'), True)))
queues.UISignalQueue.put(('alert', (tr._translate("MainWindow", "Disk full"), tr._translate("MainWindow", 'Alert: Your disk or data storage volume is full. Bitmessage will now exit.'), True)))
os._exit(0)
else:
parameters = shared.sqlSubmitQueue.get()
parameters = helper_sql.sqlSubmitQueue.get()
rowcount = 0
# print 'item', item
# print 'parameters', parameters
@ -552,7 +554,7 @@ class sqlThread(threading.Thread):
except Exception as err:
if str(err) == 'database or disk is full':
logger.fatal('(while cur.execute) Alert: Your disk or data storage volume is full. sqlThread will now exit.')
shared.UISignalQueue.put(('alert', (tr._translate("MainWindow", "Disk full"), tr._translate("MainWindow", 'Alert: Your disk or data storage volume is full. Bitmessage will now exit.'), True)))
queues.UISignalQueue.put(('alert', (tr._translate("MainWindow", "Disk full"), tr._translate("MainWindow", 'Alert: Your disk or data storage volume is full. Bitmessage will now exit.'), True)))
os._exit(0)
else:
logger.fatal('Major error occurred when trying to execute a SQL statement within the sqlThread. Please tell Atheros about this error message or post it in the forum! Error occurred while trying to execute statement: "%s" Here are the parameters; you might want to censor this data with asterisks (***) as it can contain private information: %s. Here is the actual error message thrown by the sqlThread: %s', str(item), str(repr(parameters)), str(err))
@ -560,5 +562,5 @@ class sqlThread(threading.Thread):
os._exit(0)
shared.sqlReturnQueue.put((self.cur.fetchall(), rowcount))
# shared.sqlSubmitQueue.task_done()
helper_sql.sqlReturnQueue.put((self.cur.fetchall(), rowcount))
# helper_sql.sqlSubmitQueue.task_done()

8
src/defaults.py Normal file
View File

@ -0,0 +1,8 @@
# sanity check, prevent doing ridiculous PoW
# 20 million PoWs equals approximately 2 days on dev's dual R9 290
ridiculousDifficulty = 20000000
# Remember here the RPC port read from namecoin.conf so we can restore to
# it as default whenever the user changes the "method" selection for
# namecoin integration to "namecoind".
namecoinDefaultRpcPort = "8336"

View File

@ -6,12 +6,13 @@ import time
from configparser import BMConfigParser
from debug import logger
import knownnodes
import socks
import state
def knownNodes():
try:
# We shouldn't have to use the shared.knownNodesLock because this had
# We shouldn't have to use the knownnodes.knownNodesLock because this had
# better be the only thread accessing knownNodes right now.
pickleFile = open(state.appdata + 'knownnodes.dat', 'rb')
loadedKnownNodes = pickle.load(pickleFile)
@ -20,19 +21,19 @@ def knownNodes():
# mapping. The new format is as 'Peer: time' pairs. If we loaded
# data in the old format, transform it to the new style.
for stream, nodes in loadedKnownNodes.items():
shared.knownNodes[stream] = {}
knownnodes.knownNodes[stream] = {}
for node_tuple in nodes.items():
try:
host, (port, lastseen) = node_tuple
peer = state.Peer(host, port)
except:
peer, lastseen = node_tuple
shared.knownNodes[stream][peer] = lastseen
knownnodes.knownNodes[stream][peer] = lastseen
except:
shared.knownNodes = defaultKnownNodes.createDefaultKnownNodes(state.appdata)
knownnodes.knownNodes = defaultKnownNodes.createDefaultKnownNodes(state.appdata)
# your own onion address, if setup
if BMConfigParser().has_option('bitmessagesettings', 'onionhostname') and ".onion" in BMConfigParser().get('bitmessagesettings', 'onionhostname'):
shared.knownNodes[1][state.Peer(BMConfigParser().get('bitmessagesettings', 'onionhostname'), BMConfigParser().getint('bitmessagesettings', 'onionport'))] = int(time.time())
knownnodes.knownNodes[1][state.Peer(BMConfigParser().get('bitmessagesettings', 'onionhostname'), BMConfigParser().getint('bitmessagesettings', 'onionport'))] = int(time.time())
if BMConfigParser().getint('bitmessagesettings', 'settingsversion') > 10:
logger.error('Bitmessage cannot read future versions of the keys file (keys.dat). Run the newer version of Bitmessage.')
raise SystemExit
@ -47,17 +48,17 @@ def dns():
try:
for item in socket.getaddrinfo('bootstrap8080.bitmessage.org', 80):
logger.info('Adding ' + item[4][0] + ' to knownNodes based on DNS bootstrap method')
shared.knownNodes[1][state.Peer(item[4][0], 8080)] = int(time.time())
knownnodes.knownNodes[1][state.Peer(item[4][0], 8080)] = int(time.time())
except:
logger.error('bootstrap8080.bitmessage.org DNS bootstrapping failed.')
try:
for item in socket.getaddrinfo('bootstrap8444.bitmessage.org', 80):
logger.info ('Adding ' + item[4][0] + ' to knownNodes based on DNS bootstrap method')
shared.knownNodes[1][state.Peer(item[4][0], 8444)] = int(time.time())
knownnodes.knownNodes[1][state.Peer(item[4][0], 8444)] = int(time.time())
except:
logger.error('bootstrap8444.bitmessage.org DNS bootstrapping failed.')
elif BMConfigParser().get('bitmessagesettings', 'socksproxytype') == 'SOCKS5':
shared.knownNodes[1][state.Peer('quzwelsuziwqgpt2.onion', 8444)] = int(time.time())
knownnodes.knownNodes[1][state.Peer('quzwelsuziwqgpt2.onion', 8444)] = int(time.time())
logger.debug("Adding quzwelsuziwqgpt2.onion:8444 to knownNodes.")
for port in [8080, 8444]:
logger.debug("Resolving %i through SOCKS...", port)
@ -90,7 +91,7 @@ def dns():
else:
if ip is not None:
logger.info ('Adding ' + ip + ' to knownNodes based on SOCKS DNS bootstrap method')
shared.knownNodes[1][state.Peer(ip, port)] = time.time()
knownnodes.knownNodes[1][state.Peer(ip, port)] = time.time()
else:
logger.info('DNS bootstrap skipped because the proxy type does not support DNS resolution.')

View File

@ -7,10 +7,11 @@ from threading import current_thread, enumerate
from configparser import BMConfigParser
from debug import logger
import shared
import queues
import shutdown
def powQueueSize():
curWorkerQueue = shared.workerQueue.qsize()
curWorkerQueue = queues.workerQueue.qsize()
for thread in enumerate():
try:
if thread.name == "singleWorker":
@ -43,7 +44,7 @@ def signal_handler(signal, frame):
return
logger.error("Got signal %i", signal)
if BMConfigParser().safeGetBoolean('bitmessagesettings', 'daemon'):
shared.doCleanShutdown()
shutdown.doCleanShutdown()
else:
print 'Unfortunately you cannot use Ctrl+C when running the UI because the UI captures the signal.'

View File

@ -1,14 +1,14 @@
from helper_sql import *
import shared
import queues
def insert(t):
sqlExecute('''INSERT INTO inbox VALUES (?,?,?,?,?,?,?,?,?,?)''', *t)
#shouldn't emit changedInboxUnread and displayNewInboxMessage at the same time
#shared.UISignalQueue.put(('changedInboxUnread', None))
#queues.UISignalQueue.put(('changedInboxUnread', None))
def trash(msgid):
sqlExecute('''UPDATE inbox SET folder='trash' WHERE msgid=?''', msgid)
shared.UISignalQueue.put(('removeInboxRowByMsgid',msgid))
queues.UISignalQueue.put(('removeInboxRowByMsgid',msgid))
def isMessageAlreadyInInbox(sigHash):
queryReturn = sqlQuery(

5
src/knownnodes.py Normal file
View File

@ -0,0 +1,5 @@
import threading
knownNodesLock = threading.Lock()
knownNodes = {}

View File

@ -5,8 +5,8 @@
import sqlite3
from time import strftime, localtime
import sys
import shared
import paths
import queues
import state
from binascii import hexlify
@ -87,7 +87,7 @@ def markAllInboxMessagesAsUnread():
cur.execute(item, parameters)
output = cur.fetchall()
conn.commit()
shared.UISignalQueue.put(('changedInboxUnread', None))
queues.UISignalQueue.put(('changedInboxUnread', None))
print 'done'
def vacuum():

View File

@ -27,7 +27,7 @@ import sys
import os
from configparser import BMConfigParser
import shared
import defaults
import tr # translate
# FIXME: from debug import logger crashes PyBitmessage due to a circular
@ -293,7 +293,7 @@ def ensureNamecoinOptions ():
if key == "rpcpassword" and not hasPass:
defaultPass = val
if key == "rpcport":
shared.namecoinDefaultRpcPort = val
defaults.namecoinDefaultRpcPort = val
nmc.close ()
except IOError:
@ -310,4 +310,4 @@ def ensureNamecoinOptions ():
# Set default port now, possibly to found value.
if (not hasPort):
BMConfigParser().set (configSection, "namecoinrpcport",
shared.namecoinDefaultRpcPort)
defaults.namecoinDefaultRpcPort)

View File

@ -9,8 +9,8 @@ import time
from configparser import BMConfigParser
from debug import logger
import paths
import shared
import openclpow
import queues
import tr
import os
import ctypes
@ -115,7 +115,7 @@ def _doGPUPoW(target, initialHash):
#print "{} - value {} < {}".format(nonce, trialValue, target)
if trialValue > target:
deviceNames = ", ".join(gpu.name for gpu in openclpow.enabledGpus)
shared.UISignalQueue.put(('updateStatusBar', (tr._translate("MainWindow",'Your GPU(s) did not calculate correctly, disabling OpenCL. Please report to the developers.'), 1)))
queues.UISignalQueue.put(('updateStatusBar', (tr._translate("MainWindow",'Your GPU(s) did not calculate correctly, disabling OpenCL. Please report to the developers.'), 1)))
logger.error("Your GPUs (%s) did not calculate correctly, disabling OpenCL. Please report to the developers.", deviceNames)
openclpow.enabledGpus = []
raise Exception("GPU did not calculate correctly.")
@ -160,11 +160,11 @@ def notifyBuild(tried=False):
global bmpow
if bmpow:
shared.UISignalQueue.put(('updateStatusBar', (tr._translate("proofofwork", "C PoW module built successfully."), 1)))
queues.UISignalQueue.put(('updateStatusBar', (tr._translate("proofofwork", "C PoW module built successfully."), 1)))
elif tried:
shared.UISignalQueue.put(('updateStatusBar', (tr._translate("proofofwork", "Failed to build C PoW module. Please build it manually."), 1)))
queues.UISignalQueue.put(('updateStatusBar', (tr._translate("proofofwork", "Failed to build C PoW module. Please build it manually."), 1)))
else:
shared.UISignalQueue.put(('updateStatusBar', (tr._translate("proofofwork", "C PoW module unavailable. Please build it."), 1)))
queues.UISignalQueue.put(('updateStatusBar', (tr._translate("proofofwork", "C PoW module unavailable. Please build it."), 1)))
def buildCPoW():
global bmpow

16
src/queues.py Normal file
View File

@ -0,0 +1,16 @@
import Queue
from multiprocessing import Queue as mpQueue, Lock as mpLock
from class_objectProcessorQueue import ObjectProcessorQueue
workerQueue = Queue.Queue()
UISignalQueue = Queue.Queue()
addressGeneratorQueue = Queue.Queue()
# receiveDataThreads dump objects they hear on the network into this queue to be processed.
objectProcessorQueue = ObjectProcessorQueue()
apiAddressGeneratorReturnQueue = Queue.Queue(
) # The address generator thread uses this queue to get information back to the API thread.
parserProcess = None
parserLock = mpLock()
parserInputQueue = mpQueue()
parserOutputQueue = mpQueue()

View File

@ -21,13 +21,13 @@ from binascii import hexlify
# Project imports.
from addresses import *
from class_objectProcessorQueue import ObjectProcessorQueue
from configparser import BMConfigParser
import highlevelcrypto
#import helper_startup
from helper_sql import *
from helper_threading import *
from inventory import Inventory, PendingDownload
from queues import objectProcessorQueue
import protocol
import state
@ -37,15 +37,6 @@ MyECSubscriptionCryptorObjects = {}
myAddressesByHash = {} #The key in this dictionary is the RIPE hash which is encoded in an address and value is the address itself.
myAddressesByTag = {} # The key in this dictionary is the tag generated from the address.
broadcastSendersForWhichImWatching = {}
workerQueue = Queue.Queue()
UISignalQueue = Queue.Queue()
parserInputQueue = mpQueue()
parserOutputQueue = mpQueue()
parserProcess = None
parserLock = mpLock()
addressGeneratorQueue = Queue.Queue()
knownNodesLock = threading.Lock()
knownNodes = {}
printLock = threading.Lock()
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.
@ -57,8 +48,6 @@ 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.
successfullyDecryptMessageTimings = [
] # A list of the amounts of time it took to successfully decrypt msg messages
apiAddressGeneratorReturnQueue = Queue.Queue(
) # The address generator thread uses this queue to get information back to the API thread.
ackdataForWhichImWatching = {}
clientHasReceivedIncomingConnections = False #used by API command clientStatus
numberOfMessagesProcessed = 0
@ -67,18 +56,8 @@ numberOfPubkeysProcessed = 0
daemon = False
needToWriteKnownNodesToDisk = False # If True, the singleCleaner will write it to disk eventually.
maximumLengthOfTimeToBotherResendingMessages = 0
objectProcessorQueue = ObjectProcessorQueue() # receiveDataThreads dump objects they hear on the network into this queue to be processed.
timeOffsetWrongCount = 0
# sanity check, prevent doing ridiculous PoW
# 20 million PoWs equals approximately 2 days on dev's dual R9 290
ridiculousDifficulty = 20000000
# Remember here the RPC port read from namecoin.conf so we can restore to
# it as default whenever the user changes the "method" selection for
# namecoin integration to "namecoind".
namecoinDefaultRpcPort = "8336"
def isAddressInMyAddressBook(address):
queryreturn = sqlQuery(
'''select address from addressbook where address=?''',
@ -184,77 +163,6 @@ def reloadBroadcastSendersForWhichImWatching():
privEncryptionKey = doubleHashOfAddressData[:32]
MyECSubscriptionCryptorObjects[tag] = highlevelcrypto.makeCryptor(hexlify(privEncryptionKey))
def doCleanShutdown():
state.shutdown = 1 #Used to tell proof of work worker threads and the objectProcessorThread to exit.
try:
parserInputQueue.put(None, False)
except Queue.Full:
pass
protocol.broadcastToSendDataQueues((0, 'shutdown', 'no data'))
objectProcessorQueue.put(('checkShutdownVariable', 'no data'))
for thread in threading.enumerate():
if thread.isAlive() and isinstance(thread, StoppableThread):
thread.stopThread()
knownNodesLock.acquire()
UISignalQueue.put(('updateStatusBar','Saving the knownNodes list of peers to disk...'))
output = open(state.appdata + 'knownnodes.dat', 'wb')
logger.info('finished opening knownnodes.dat. Now pickle.dump')
pickle.dump(knownNodes, output)
logger.info('Completed pickle.dump. Closing output...')
output.close()
knownNodesLock.release()
logger.info('Finished closing knownnodes.dat output file.')
UISignalQueue.put(('updateStatusBar','Done saving the knownNodes list of peers to disk.'))
logger.info('Flushing inventory in memory out to disk...')
UISignalQueue.put((
'updateStatusBar',
'Flushing inventory in memory out to disk. This should normally only take a second...'))
Inventory().flush()
# Verify that the objectProcessor has finished exiting. It should have incremented the
# shutdown variable from 1 to 2. This must finish before we command the sqlThread to exit.
while state.shutdown == 1:
time.sleep(.1)
# This one last useless query will guarantee that the previous flush committed and that the
# objectProcessorThread committed before we close the program.
sqlQuery('SELECT address FROM subscriptions')
logger.info('Finished flushing inventory.')
sqlStoredProcedure('exit')
# Wait long enough to guarantee that any running proof of work worker threads will check the
# shutdown variable and exit. If the main thread closes before they do then they won't stop.
time.sleep(.25)
from class_outgoingSynSender import outgoingSynSender
from class_sendDataThread import sendDataThread
for thread in threading.enumerate():
if isinstance(thread, sendDataThread):
thread.sendDataThreadQueue.put((0, 'shutdown','no data'))
if thread is not threading.currentThread() and isinstance(thread, StoppableThread) and not isinstance(thread, outgoingSynSender):
logger.debug("Waiting for thread %s", thread.name)
thread.join()
# flush queued
for queue in (workerQueue, UISignalQueue, addressGeneratorQueue, objectProcessorQueue):
while True:
try:
queue.get(False)
queue.task_done()
except Queue.Empty:
break
if BMConfigParser().safeGetBoolean('bitmessagesettings','daemon'):
logger.info('Clean shutdown complete.')
thisapp.cleanup()
os._exit(0)
else:
logger.info('Core shutdown complete.')
for thread in threading.enumerate():
logger.debug("Thread %s still running", thread.name)
def fixPotentiallyInvalidUTF8Data(text):
try:
unicode(text,'utf-8')

87
src/shutdown.py Normal file
View File

@ -0,0 +1,87 @@
import os
import pickle
import Queue
import threading
import time
from class_outgoingSynSender import outgoingSynSender
from class_sendDataThread import sendDataThread
from configparser import BMConfigParser
from debug import logger
from helper_sql import sqlQuery, sqlStoredProcedure
from helper_threading import StoppableThread
from knownnodes import knownNodes, knownNodesLock
from inventory import Inventory
import protocol
from queues import addressGeneratorQueue, objectProcessorQueue, parserInputQueue, UISignalQueue, workerQueue
import shared
import state
def doCleanShutdown():
state.shutdown = 1 #Used to tell proof of work worker threads and the objectProcessorThread to exit.
try:
parserInputQueue.put(None, False)
except Queue.Full:
pass
protocol.broadcastToSendDataQueues((0, 'shutdown', 'no data'))
objectProcessorQueue.put(('checkShutdownVariable', 'no data'))
for thread in threading.enumerate():
if thread.isAlive() and isinstance(thread, StoppableThread):
thread.stopThread()
knownNodesLock.acquire()
UISignalQueue.put(('updateStatusBar','Saving the knownNodes list of peers to disk...'))
output = open(state.appdata + 'knownnodes.dat', 'wb')
logger.info('finished opening knownnodes.dat. Now pickle.dump')
pickle.dump(knownNodes, output)
logger.info('Completed pickle.dump. Closing output...')
output.close()
knownNodesLock.release()
logger.info('Finished closing knownnodes.dat output file.')
UISignalQueue.put(('updateStatusBar','Done saving the knownNodes list of peers to disk.'))
logger.info('Flushing inventory in memory out to disk...')
UISignalQueue.put((
'updateStatusBar',
'Flushing inventory in memory out to disk. This should normally only take a second...'))
Inventory().flush()
# Verify that the objectProcessor has finished exiting. It should have incremented the
# shutdown variable from 1 to 2. This must finish before we command the sqlThread to exit.
while state.shutdown == 1:
time.sleep(.1)
# This one last useless query will guarantee that the previous flush committed and that the
# objectProcessorThread committed before we close the program.
sqlQuery('SELECT address FROM subscriptions')
logger.info('Finished flushing inventory.')
sqlStoredProcedure('exit')
# Wait long enough to guarantee that any running proof of work worker threads will check the
# shutdown variable and exit. If the main thread closes before they do then they won't stop.
time.sleep(.25)
for thread in threading.enumerate():
if isinstance(thread, sendDataThread):
thread.sendDataThreadQueue.put((0, 'shutdown','no data'))
if thread is not threading.currentThread() and isinstance(thread, StoppableThread) and not isinstance(thread, outgoingSynSender):
logger.debug("Waiting for thread %s", thread.name)
thread.join()
# flush queued
for queue in (workerQueue, UISignalQueue, addressGeneratorQueue, objectProcessorQueue):
while True:
try:
queue.get(False)
queue.task_done()
except Queue.Empty:
break
if BMConfigParser().safeGetBoolean('bitmessagesettings','daemon'):
logger.info('Clean shutdown complete.')
shared.thisapp.cleanup()
os._exit(0)
else:
logger.info('Core shutdown complete.')
for thread in threading.enumerate():
logger.debug("Thread %s still running", thread.name)

View File

@ -1,4 +1,5 @@
import collections
import threading
neededPubkeys = {}
streamsInWhichIAmParticipating = []

View File

@ -8,6 +8,7 @@ import threading
import time
from configparser import BMConfigParser
from helper_threading import *
import queues
import shared
import state
import tr
@ -218,7 +219,7 @@ class uPnPThread(threading.Thread, StoppableThread):
logger.debug("Found UPnP router at %s", ip)
self.routers.append(newRouter)
self.createPortMapping(newRouter)
shared.UISignalQueue.put(('updateStatusBar', tr._translate("MainWindow",'UPnP port mapping established on port %1').arg(str(self.extPort))))
queues.UISignalQueue.put(('updateStatusBar', tr._translate("MainWindow",'UPnP port mapping established on port %1').arg(str(self.extPort))))
break
except socket.timeout as e:
pass
@ -242,7 +243,7 @@ class uPnPThread(threading.Thread, StoppableThread):
self.deletePortMapping(router)
shared.extPort = None
if deleted:
shared.UISignalQueue.put(('updateStatusBar', tr._translate("MainWindow",'UPnP port mapping removed')))
queues.UISignalQueue.put(('updateStatusBar', tr._translate("MainWindow",'UPnP port mapping removed')))
logger.debug("UPnP thread done")
def getLocalIP(self):