Bitmessage/PyBitmessage-2024-12-19
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lakshyacis 2020-01-06 16:44:13 +05:30
parent 102ea32d28
commit e436b8ecf6
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24 changed files with 262 additions and 146 deletions
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2
COPYING
View File

@ -1,5 +1,5 @@
Copyright (c) 2012-2016 Jonathan Warren
Copyright (c) 2012-2019 The Bitmessage Developers
Copyright (c) 2012-2020 The Bitmessage Developers
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal

2
LICENSE
View File

@ -1,6 +1,6 @@
The MIT License (MIT)
Copyright (c) 2012-2016 Jonathan Warren
Copyright (c) 2012-2019 The Bitmessage Developers
Copyright (c) 2012-2020 The Bitmessage Developers
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in

2
checkdeps.py
View File

@ -164,7 +164,7 @@ if (not compiler or prereqs) and OPSYS in PACKAGE_MANAGER:
if not compiler:
compilerToPackages()
prereqToPackages()
if mandatory:
if prereqs and mandatory:
sys.exit(1)
else:
print("All the dependencies satisfied, you can install PyBitmessage")

1
requirements.txt
View File

@ -1,4 +1,3 @@
python_prctl
psutil
pycrypto
stem

1
src/api.py
View File

@ -30,6 +30,7 @@ import queues
import shared
import shutdown
import state
from addresses import addBMIfNotPresent, calculateInventoryHash, decodeAddress, decodeVarint, varintDecodeError
from bmconfigparser import BMConfigParser
from debug import logger

1
src/bitmessagekivy/mpybit.py
View File

@ -1303,6 +1303,7 @@ class NavigateApp(App): # pylint: disable=too-many-public-methods
def build(self):
"""Method builds the widget"""
print(os.path.join(os.path.dirname(__file__), 'main.kv'))
main_widget = Builder.load_file(
os.path.join(os.path.dirname(__file__), 'main.kv'))
self.nav_drawer = Navigatorss()

18
src/bitmessagemain.py
View File

@ -3,7 +3,7 @@
The PyBitmessage startup script
"""
# Copyright (c) 2012-2016 Jonathan Warren
# Copyright (c) 2012-2019 The Bitmessage developers
# Copyright (c) 2012-2020 The Bitmessage developers
# Distributed under the MIT/X11 software license. See the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
@ -32,7 +32,8 @@ from bmconfigparser import BMConfigParser
# this should go before any threads
from debug import logger
from helper_startup import (
isOurOperatingSystemLimitedToHavingVeryFewHalfOpenConnections
isOurOperatingSystemLimitedToHavingVeryFewHalfOpenConnections,
start_proxyconfig
)
from inventory import Inventory
from knownnodes import readKnownNodes
@ -188,7 +189,6 @@ class Main(object):
logger.info(
'Started proxy config plugin %s in %s sec',
proxy_type, time.time() - proxyconfig_start)
def start(self):
"""Start main application"""
# pylint: disable=too-many-statements,too-many-branches,too-many-locals
@ -268,11 +268,10 @@ class Main(object):
set_thread_name("PyBitmessage")
state.dandelion = config.safeGetInt('network', 'dandelion')
state.dandelion = config.safeGet('network', 'dandelion')
# dandelion requires outbound connections, without them,
# stem objects will get stuck forever
if state.dandelion and not config.safeGetBoolean(
'bitmessagesettings', 'sendoutgoingconnections'):
if state.dandelion and not (config.safeGet('bitmessagesettings', 'sendoutgoingconnections') == 'True'):
state.dandelion = 0
if state.testmode or config.safeGetBoolean(
@ -350,7 +349,7 @@ class Main(object):
singleAPIThread.start()
# start network components if networking is enabled
if state.enableNetwork:
self.start_proxyconfig(config)
start_proxyconfig()
BMConnectionPool()
asyncoreThread = BMNetworkThread()
asyncoreThread.daemon = True
@ -408,9 +407,8 @@ class Main(object):
if (state.testmode and time.time() - state.last_api_response >= 30):
self.stop()
elif not state.enableGUI:
# pylint: disable=relative-import
from tests import core as test_core
test_core_result = test_core.run(self)
from tests import core as test_core # pylint: disable=relative-import
test_core_result = test_core.run()
state.enableGUI = True
self.stop()
test_core.cleanup()

2
src/bitmessageqt/about.ui
View File

@ -46,7 +46,7 @@
<item alignment="Qt::AlignLeft">
<widget class="QLabel" name="label_2">
<property name="text">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Copyright © 2012-2016 Jonathan Warren&lt;br/&gt;Copyright © 2012-2019 The Bitmessage Developers&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Copyright © 2012-2016 Jonathan Warren&lt;br/&gt;Copyright © 2012-2020 The Bitmessage Developers&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="alignment">
<set>Qt::AlignLeft</set>

2
src/bitmessageqt/dialogs.py
View File

@ -47,7 +47,7 @@ class AboutDialog(QtGui.QDialog, RetranslateMixin):
try:
self.label_2.setText(
self.label_2.text().replace(
'2019', str(last_commit.get('time').year)
'2020', str(last_commit.get('time').year)
))
except AttributeError:
pass

103
src/bitmessageqt/settings.py
View File

@ -1,3 +1,4 @@
import ConfigParser
import os
import sys
@ -16,10 +17,24 @@ import tempfile
import widgets
from bmconfigparser import BMConfigParser
from helper_sql import sqlExecute, sqlStoredProcedure
from helper_startup import start_proxyconfig
from network.asyncore_pollchoose import set_rates
from tr import _translate
def getSOCKSProxyType(config):
"""Get user socksproxytype setting from *config*"""
try:
result = ConfigParser.SafeConfigParser.get(
config, 'bitmessagesettings', 'socksproxytype')
except (ConfigParser.NoSectionError, ConfigParser.NoOptionError):
return
else:
if result.lower() in ('', 'none', 'false'):
result = None
return result
class SettingsDialog(QtGui.QDialog):
"""The "Settings" dialog"""
def __init__(self, parent=None, firstrun=False):
@ -32,6 +47,16 @@ class SettingsDialog(QtGui.QDialog):
self.net_restart_needed = False
self.timer = QtCore.QTimer()
try:
import pkg_resources
except ImportError:
pass
else:
# Append proxy types defined in plugins
for ep in pkg_resources.iter_entry_points(
'bitmessage.proxyconfig'):
self.comboBoxProxyType.addItem(ep.name)
self.lineEditMaxOutboundConnections.setValidator(
QtGui.QIntValidator(0, 8, self.lineEditMaxOutboundConnections))
@ -47,20 +72,33 @@ class SettingsDialog(QtGui.QDialog):
def adjust_from_config(self, config):
"""Adjust all widgets state according to config settings"""
# pylint: disable=too-many-branches,too-many-statements
self.checkBoxStartOnLogon.setChecked(
config.getboolean('bitmessagesettings', 'startonlogon'))
if not self.parent.tray.isSystemTrayAvailable():
self.groupBoxTray.setEnabled(False)
self.groupBoxTray.setTitle(_translate(
"MainWindow", "Tray (not available in your system)"))
for setting in (
'minimizetotray', 'trayonclose', 'startintray'):
config.set('bitmessagesettings', setting, 'false')
else:
self.checkBoxMinimizeToTray.setChecked(
config.getboolean('bitmessagesettings', 'minimizetotray'))
self.checkBoxTrayOnClose.setChecked(
config.safeGetBoolean('bitmessagesettings', 'trayonclose'))
self.checkBoxHideTrayConnectionNotifications.setChecked(
config.getboolean("bitmessagesettings", "hidetrayconnectionnotifications"))
self.checkBoxShowTrayNotifications.setChecked(
config.getboolean('bitmessagesettings', 'showtraynotifications'))
self.checkBoxStartInTray.setChecked(
config.getboolean('bitmessagesettings', 'startintray'))
self.checkBoxHideTrayConnectionNotifications.setChecked(
config.getboolean(
'bitmessagesettings', 'hidetrayconnectionnotifications'))
self.checkBoxShowTrayNotifications.setChecked(
config.getboolean('bitmessagesettings', 'showtraynotifications'))
self.checkBoxStartOnLogon.setChecked(
config.getboolean('bitmessagesettings', 'startonlogon'))
self.checkBoxWillinglySendToMobile.setChecked(
config.safeGetBoolean('bitmessagesettings', 'willinglysendtomobile'))
config.safeGetBoolean(
'bitmessagesettings', 'willinglysendtomobile'))
self.checkBoxUseIdenticons.setChecked(
config.safeGetBoolean('bitmessagesettings', 'useidenticons'))
self.checkBoxReplyBelow.setChecked(
@ -82,10 +120,12 @@ class SettingsDialog(QtGui.QDialog):
"MainWindow", "Start-on-login not yet supported on your OS."))
self.checkBoxMinimizeToTray.setDisabled(True)
self.checkBoxMinimizeToTray.setText(_translate(
"MainWindow", "Minimize-to-tray not yet supported on your OS."))
"MainWindow",
"Minimize-to-tray not yet supported on your OS."))
self.checkBoxShowTrayNotifications.setDisabled(True)
self.checkBoxShowTrayNotifications.setText(_translate(
"MainWindow", "Tray notifications not yet supported on your OS."))
"MainWindow",
"Tray notifications not yet supported on your OS."))
elif 'linux' in sys.platform:
self.checkBoxStartOnLogon.setDisabled(True)
self.checkBoxStartOnLogon.setText(_translate(
@ -102,21 +142,11 @@ class SettingsDialog(QtGui.QDialog):
self.checkBoxOnionOnly.setChecked(
config.safeGetBoolean('bitmessagesettings', 'onionservicesonly'))
proxy_type = config.safeGet(
'bitmessagesettings', 'socksproxytype', 'none')
if proxy_type == 'none':
self.comboBoxProxyType.setCurrentIndex(0)
self.lineEditSocksHostname.setEnabled(False)
self.lineEditSocksPort.setEnabled(False)
self.lineEditSocksUsername.setEnabled(False)
self.lineEditSocksPassword.setEnabled(False)
self.checkBoxAuthentication.setEnabled(False)
self.checkBoxSocksListen.setEnabled(False)
self.checkBoxOnionOnly.setEnabled(False)
elif proxy_type == 'SOCKS4a':
self.comboBoxProxyType.setCurrentIndex(1)
elif proxy_type == 'SOCKS5':
self.comboBoxProxyType.setCurrentIndex(2)
self._proxy_type = getSOCKSProxyType(config)
self.comboBoxProxyType.setCurrentIndex(
0 if not self._proxy_type
else self.comboBoxProxyType.findText(self._proxy_type))
self.comboBoxProxyTypeChanged(self.comboBoxProxyType.currentIndex())
self.lineEditSocksHostname.setText(
config.get('bitmessagesettings', 'sockshostname'))
@ -204,7 +234,7 @@ class SettingsDialog(QtGui.QDialog):
self.checkBoxAuthentication.setEnabled(False)
self.checkBoxSocksListen.setEnabled(False)
self.checkBoxOnionOnly.setEnabled(False)
elif comboBoxIndex in (1, 2):
else:
self.lineEditSocksHostname.setEnabled(True)
self.lineEditSocksPort.setEnabled(True)
self.checkBoxAuthentication.setEnabled(True)
@ -306,27 +336,22 @@ class SettingsDialog(QtGui.QDialog):
upnpThread = upnp.uPnPThread()
upnpThread.start()
proxy_type = self.config.safeGet(
'bitmessagesettings', 'socksproxytype', 'none')
if (
proxy_type == 'none' and
self.comboBoxProxyType.currentText()[0:5] == 'SOCKS' and
shared.statusIconColor != 'red'
):
proxytype_index = self.comboBoxProxyType.currentIndex()
if proxytype_index == 0:
if self._proxy_type and shared.statusIconColor != 'red':
self.net_restart_needed = True
if (
proxy_type[0:5] == 'SOCKS' and
self.comboBoxProxyType.currentText()[0:5] != 'SOCKS'
):
elif self.comboBoxProxyType.currentText() != self._proxy_type:
self.net_restart_needed = True
self.parent.statusbar.clearMessage()
self.config.set(
'bitmessagesettings', 'socksproxytype',
str(self.comboBoxProxyType.currentText())
if self.comboBoxProxyType.currentText()[0:5] == 'SOCKS'
else 'none'
'none' if self.comboBoxProxyType.currentIndex() == 0
else str(self.comboBoxProxyType.currentText())
)
if proxytype_index > 2: # last literal proxytype in ui
start_proxyconfig()
self.config.set('bitmessagesettings', 'socksauthentication', str(
self.checkBoxAuthentication.isChecked()))
self.config.set('bitmessagesettings', 'sockshostname', str(

6
src/bitmessageqt/settings.ui
View File

@ -75,7 +75,7 @@
<string>Minimize to tray</string>
</property>
<property name="checked">
<bool>true</bool>
<bool>false</bool>
</property>
</widget>
</item>
@ -419,12 +419,12 @@
</item>
<item>
<property name="text">
<string>SOCKS4a</string>
<string notr="true">SOCKS4a</string>
</property>
</item>
<item>
<property name="text">
<string>SOCKS5</string>
<string notr="true">SOCKS5</string>
</property>
</item>
</widget>

4
src/bitmessageqt/support.py
View File

@ -15,6 +15,7 @@ from openclpow import openclAvailable, openclEnabled
import paths
import proofofwork
from pyelliptic.openssl import OpenSSL
from settings import getSOCKSProxyType
import queues
import network.stats
import state
@ -118,8 +119,7 @@ def createSupportMessage(myapp):
BMConfigParser().safeGet('bitmessagesettings', 'opencl')
) if openclEnabled() else "None"
locale = getTranslationLanguage()
socks = BMConfigParser().safeGet(
'bitmessagesettings', 'socksproxytype', "N/A")
socks = getSOCKSProxyType(BMConfigParser()) or "N/A"
upnp = BMConfigParser().safeGet('bitmessagesettings', 'upnp', "N/A")
connectedhosts = len(network.stats.connectedHostsList())

16
src/class_objectProcessor.py
View File

@ -141,7 +141,7 @@ class objectProcessor(threading.Thread):
# bypass nonce and time, retain object type/version/stream + body
readPosition = 16
if data[readPosition:] in shared.ackdataForWhichImWatching:
if bytes(data[readPosition:]) in shared.ackdataForWhichImWatching:
logger.info('This object is an acknowledgement bound for me.')
del shared.ackdataForWhichImWatching[data[readPosition:]]
sqlExecute(
@ -221,7 +221,7 @@ class objectProcessor(threading.Thread):
'the hash requested in this getpubkey request is: %s',
hexlify(requestedHash))
# if this address hash is one of mine
if requestedHash in shared.myAddressesByHash:
if bytes(requestedHash) in shared.myAddressesByHash:
myAddress = shared.myAddressesByHash[requestedHash]
elif requestedAddressVersionNumber >= 4:
requestedTag = data[readPosition:readPosition + 32]
@ -233,7 +233,7 @@ class objectProcessor(threading.Thread):
logger.debug(
'the tag requested in this getpubkey request is: %s',
hexlify(requestedTag))
if requestedTag in shared.myAddressesByTag:
if bytes(requestedTag) in shared.myAddressesByTag:
myAddress = shared.myAddressesByTag[requestedTag]
if myAddress == '':
@ -328,7 +328,7 @@ class objectProcessor(threading.Thread):
dataToStore = data[20:readPosition]
sha = hashlib.new('sha512')
sha.update(
'\x04' + publicSigningKey + '\x04' + publicEncryptionKey)
'\x04'.encode() + publicSigningKey + '\x04'.encode() + publicEncryptionKey)
ripe = RIPEMD160Hash(sha.digest()).digest()
if logger.isEnabledFor(logging.DEBUG):
@ -367,9 +367,9 @@ class objectProcessor(threading.Thread):
' Sanity check failed.')
return
readPosition += 4
publicSigningKey = '\x04' + data[readPosition:readPosition + 64]
publicSigningKey = ('\x04').encode() + data[readPosition:readPosition + 64]
readPosition += 64
publicEncryptionKey = '\x04' + data[readPosition:readPosition + 64]
publicEncryptionKey = ('\x04').encode() + data[readPosition:readPosition + 64]
readPosition += 64
_, specifiedNonceTrialsPerByteLength = decodeVarint(
data[readPosition:readPosition + 10])
@ -433,7 +433,7 @@ class objectProcessor(threading.Thread):
return
tag = data[readPosition:readPosition + 32]
if tag not in state.neededPubkeys:
if tag not in bytes(state.neededPubkeys):
logger.info(
'We don\'t need this v4 pubkey. We didn\'t ask for it.')
return
@ -866,7 +866,7 @@ class objectProcessor(threading.Thread):
elif broadcastVersion == 5:
embeddedTag = data[readPosition:readPosition + 32]
readPosition += 32
if embeddedTag not in shared.MyECSubscriptionCryptorObjects:
if bytes(embeddedTag) not in shared.MyECSubscriptionCryptorObjects:
logger.debug('We\'re not interested in this broadcast.')
return
# We are interested in this broadcast because of its tag.

4
src/class_singleWorker.py
View File

@ -471,8 +471,8 @@ class singleWorker(StoppableThread):
def sendOnionPeerObj(self, peer=None):
"""Send onionpeer object representing peer"""
if not peer: # find own onionhostname
for peer_ in state.ownAddresses:
if peer_.host.endswith('.onion'):
for peer in state.ownAddresses:
if peer.host.endswith('.onion'):
break
else:
return

51
src/helper_startup.py
View File

@ -2,11 +2,12 @@
Startup operations.
"""
# pylint: disable=too-many-branches,too-many-statements
from __future__ import print_function
# import configparser
import logging
import os
import platform
import sys
import time
from distutils.version import StrictVersion
import defaults
@ -15,6 +16,13 @@ import paths
import state
from bmconfigparser import BMConfigParser
try:
from plugins.plugin import get_plugin
except ImportError:
get_plugin = None
logger = logging.getLogger('default')
# The user may de-select Portable Mode in the settings if they want
# the config files to stay in the application data folder.
@ -31,14 +39,14 @@ def loadConfig():
needToCreateKeysFile = config.safeGet(
'bitmessagesettings', 'settingsversion') is None
if not needToCreateKeysFile:
print(
logger.info(
'Loading config files from directory specified'
' on startup: %s' % state.appdata)
' on startup: %s', state.appdata)
else:
config.read(paths.lookupExeFolder() + 'keys.dat')
try:
config.get('bitmessagesettings', 'settingsversion')
print('Loading config files from same directory as program.')
logger.info('Loading config files from same directory as program.')
needToCreateKeysFile = False
state.appdata = paths.lookupExeFolder()
except:
@ -49,7 +57,8 @@ def loadConfig():
needToCreateKeysFile = config.safeGet(
'bitmessagesettings', 'settingsversion') is None
if not needToCreateKeysFile:
print('Loading existing config files from', state.appdata)
logger.info(
'Loading existing config files from %s', state.appdata)
if needToCreateKeysFile:
@ -104,9 +113,10 @@ def loadConfig():
# Just use the same directory as the program and forget about
# the appdata folder
state.appdata = ''
print('Creating new config files in same directory as program.')
logger.info(
'Creating new config files in same directory as program.')
else:
print('Creating new config files in', state.appdata)
logger.info('Creating new config files in %s', state.appdata)
if not os.path.exists(state.appdata):
os.makedirs(state.appdata)
if not sys.platform.startswith('win'):
@ -258,7 +268,7 @@ def updateConfig():
'bitmessagesettings', 'hidetrayconnectionnotifications', 'false')
if config.safeGetInt('bitmessagesettings', 'maxoutboundconnections') < 1:
config.set('bitmessagesettings', 'maxoutboundconnections', '8')
print('WARNING: your maximum outbound connections must be a number.')
logger.warning('Your maximum outbound connections must be a number.')
# TTL is now user-specifiable. Let's add an option to save
# whatever the user selects.
@ -281,3 +291,26 @@ def isOurOperatingSystemLimitedToHavingVeryFewHalfOpenConnections():
return False
except Exception:
pass
def start_proxyconfig():
"""Check socksproxytype and start any proxy configuration plugin"""
if not get_plugin:
return
config = BMConfigParser()
proxy_type = config.safeGet('bitmessagesettings', 'socksproxytype')
if proxy_type and proxy_type not in ('none', 'SOCKS4a', 'SOCKS5'):
try:
proxyconfig_start = time.time()
if not get_plugin('proxyconfig', name=proxy_type)(config):
raise TypeError()
except TypeError:
# cannot import shutdown here ):
logger.error(
'Failed to run proxy config plugin %s',
proxy_type, exc_info=True)
os._exit(0) # pylint: disable=protected-access
else:
logger.info(
'Started proxy config plugin %s in %s sec',
proxy_type, time.time() - proxyconfig_start)

2
src/network/assemble.py
View File

@ -22,7 +22,7 @@ def assemble_addr(peerList):
len(peerList[i:i + MAX_ADDR_COUNT]))
for stream, peer, timestamp in peerList[i:i + MAX_ADDR_COUNT]:
payload += struct.pack(
'>Q', timestamp) # 64-bit time
'>Q', int(timestamp)) # 64-bit time
payload += struct.pack('>I', stream)
payload += struct.pack(
'>q', 1) # service bit flags offered by this node

20
src/network/bmproto.py
View File

@ -172,9 +172,11 @@ class BMProto(AdvancedDispatcher, ObjectTracker):
except BMObjectAlreadyHaveError:
logger.debug(
'%(host)s:%(port)i already got object, skipping',
self.destination._asdict())
self.destinaestion._asdict())
except struct.error:
logger.debug('decoding error, skipping')
except ValueError:
pass
elif self.socket.type == socket.SOCK_DGRAM:
# broken read, ignore
pass
@ -206,9 +208,9 @@ class BMProto(AdvancedDispatcher, ObjectTracker):
"""Decode node details from the payload"""
# protocol.checkIPAddress()
services, host, port = self.decode_payload_content("Q16sH")
if host[0:12] == '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFF':
if host[0:12] == '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFF'.encode('raw_unicode_escape'):
host = socket.inet_ntop(socket.AF_INET, host[12:16])
elif host[0:6] == '\xfd\x87\xd8\x7e\xeb\x43':
elif host[0:6] == '\xfd\x87\xd8\x7e\xeb\x43'.encode('raw_unicode_escape'):
# Onion, based on BMD/bitcoind
host = base64.b32encode(host[6:]).lower() + ".onion"
else:
@ -385,7 +387,7 @@ class BMProto(AdvancedDispatcher, ObjectTracker):
if dandelion and not state.dandelion:
return True
for i in map(str, items):
for i in map(bytes, items):
if i in Inventory() and not Dandelion().hasHash(i):
continue
if dandelion and not Dandelion().hasHash(i):
@ -438,7 +440,7 @@ class BMProto(AdvancedDispatcher, ObjectTracker):
try:
self.object.checkObjectByType()
objectProcessorQueue.put((
self.object.objectType, buffer(self.object.data)))
self.object.objectType, memoryview(self.object.data)))
except BMObjectInvalidError:
BMProto.stopDownloadingObject(self.object.inventoryHash, True)
else:
@ -449,12 +451,12 @@ class BMProto(AdvancedDispatcher, ObjectTracker):
if self.object.inventoryHash in Inventory() and Dandelion().hasHash(self.object.inventoryHash):
Dandelion().removeHash(self.object.inventoryHash, "cycle detection")
Inventory()[self.object.inventoryHash] = (
[self.object.inventoryHash] = (
self.object.objectType, self.object.streamNumber,
buffer(self.payload[objectOffset:]), self.object.expiresTime,
buffer(self.object.tag)
memoryview(self.payload[objectOffset:]), self.object.expiresTime,
memoryview(self.object.tag)
)
Inventory()[self.object.inventoryHash]
self.handleReceivedObject(
self.object.streamNumber, self.object.inventoryHash)
invQueue.put((

5
src/network/udp.py
View File

@ -149,6 +149,9 @@ class UDPSocket(BMProto): # pylint: disable=too-many-instance-attributes
retval = self.socket.sendto(
self.write_buf, ('<broadcast>', self.port))
except socket.error as e:
logger.error("socket error on sendato: %s", e)
logger.error("socket error on sendto: %s", e)
if e.errno == 101:
self.announcing = False
self.socket.close()
retval = 0
self.slice_write_buf(retval)

7
src/plugins/__init__.py
View File

@ -0,0 +1,7 @@
"""
Simple plugin system based on setuptools
----------------------------------------
"""
# .. include:: pybitmessage.plugins.plugin.rst

27
src/plugins/plugin.py
View File

@ -1,19 +1,28 @@
# -*- coding: utf-8 -*-
"""
src/plugins/plugin.py
===================================
Operating with plugins
"""
import logging
import pkg_resources
logger = logging.getLogger('default')
def get_plugins(group, point='', name=None, fallback=None):
"""
Iterate through plugins (`connect_plugin` attribute of entry point)
which name starts with `point` or equals to `name`.
If `fallback` kwarg specified, plugin with that name yield last.
:param str group: plugin group
:param str point: plugin name prefix
:param name: exact plugin name
:param fallback: fallback plugin name
Iterate through plugins (``connect_plugin`` attribute of entry point)
which name starts with ``point`` or equals to ``name``.
If ``fallback`` kwarg specified, plugin with that name yield last.
"""
for ep in pkg_resources.iter_entry_points('bitmessage.' + group):
if name and ep.name == name or ep.name.startswith(point):
if name and ep.name == name or not point or ep.name.startswith(point):
try:
plugin = ep.load().connect_plugin
if ep.name == fallback:
@ -25,6 +34,8 @@ def get_plugins(group, point='', name=None, fallback=None):
ValueError,
pkg_resources.DistributionNotFound,
pkg_resources.UnknownExtra):
logger.debug(
'Problem while loading %s', ep.name, exc_info=True)
continue
try:
yield _fallback
@ -33,6 +44,8 @@ def get_plugins(group, point='', name=None, fallback=None):
def get_plugin(*args, **kwargs):
"""Returns first available plugin `from get_plugins()` if any."""
"""
:return: first available plugin from :func:`get_plugins` if any.
"""
for plugin in get_plugins(*args, **kwargs):
return plugin

29
src/plugins/proxyconfig_stem.py
View File

@ -1,7 +1,15 @@
# -*- coding: utf-8 -*-
"""
src/plugins/proxyconfig_stem.py
===================================
Configure tor proxy and hidden service with
`stem <https://stem.torproject.org/>`_ depending on *bitmessagesettings*:
* try to start own tor instance on *socksport* if *sockshostname*
is unset or set to localhost;
* if *socksport* is already in use that instance is used only for
hidden service (if *sockslisten* is also set True);
* create ephemeral hidden service v3 if there is already *onionhostname*;
* otherwise use stem's 'BEST' version and save onion keys to the new
section using *onionhostname* as name for future use.
"""
import os
import logging
@ -36,13 +44,20 @@ class DebugLogger(object):
def connect_plugin(config): # pylint: disable=too-many-branches
"""Run stem proxy configurator"""
"""
Run stem proxy configurator
:param config: current configuration instance
:type config: :class:`pybitmessage.bmconfigparser.BMConfigParser`
:return: True if configuration was done successfully
"""
logwrite = DebugLogger()
if config.safeGet('bitmessagesettings', 'sockshostname') not in (
if config.safeGet('bitmessagesettings', 'sockshostname', '') not in (
'localhost', '127.0.0.1', ''
):
# remote proxy is choosen for outbound connections,
# nothing to do here, but need to set socksproxytype to SOCKS5!
config.set('bitmessagesettings', 'socksproxytype', 'SOCKS5')
logwrite(
'sockshostname is set to remote address,'
' aborting stem proxy configuration')
@ -77,6 +92,8 @@ def connect_plugin(config): # pylint: disable=too-many-branches
logwrite('Started tor on port %s' % port)
break
config.setTemp('bitmessagesettings', 'socksproxytype', 'SOCKS5')
if config.safeGetBoolean('bitmessagesettings', 'sockslisten'):
# need a hidden service for inbound connections
try:
@ -95,7 +112,8 @@ def connect_plugin(config): # pylint: disable=too-many-branches
onionkeytype = config.safeGet(onionhostname, 'keytype')
response = controller.create_ephemeral_hidden_service(
config.safeGetInt('bitmessagesettings', 'onionport', 8444),
{config.safeGetInt('bitmessagesettings', 'onionport', 8444):
config.safeGetInt('bitmessagesettings', 'port', 8444)},
key_type=(onionkeytype or 'NEW'),
key_content=(onionkey or onionhostname and 'ED25519-V3' or 'BEST')
)
@ -117,6 +135,5 @@ def connect_plugin(config): # pylint: disable=too-many-branches
config.set(
onionhostname, 'keytype', response.private_key_type)
config.save()
config.set('bitmessagesettings', 'socksproxytype', 'SOCKS5')
return True

9
src/protocol.py
View File

@ -278,14 +278,13 @@ def isProofOfWorkSufficient(
def CreatePacket(command, payload=''):
"""Construct and return a number of bytes from a payload"""
payload = payload if type(payload) == bytes else payload.encode()
payload = payload if type(payload) in [bytes,bytearray] else payload.encode()
payload_length = len(payload)
checksum = hashlib.sha512(payload).digest()[0:4]
byte = bytearray(Header.size + payload_length)
Header.pack_into(byte, 0, 0xE9BEB4D9, command.encode(), payload_length, checksum)
byte[Header.size:] = payload
return byte
return bytes(byte)
def assembleVersionMessage(remoteHost, remotePort, participatingStreams, server=False, nodeid=None):
@ -325,10 +324,8 @@ def assembleVersionMessage(remoteHost, remotePort, participatingStreams, server=
(NODE_DANDELION if state.dandelion else 0)
)
# = 127.0.0.1. This will be ignored by the remote host. The actual remote connected IP will be used.
#python3 need to check
payload += '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFF'.encode() + pack('>L', 2130706433)
payload += '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFF'.encode('raw_unicode_escape') + pack('>L', 2130706433)
# we have a separate extPort and incoming over clearnet
# or outgoing through clearnet
extport = BMConfigParser().safeGetInt('bitmessagesettings', 'extport')

9
src/storage/sqlite.py
View File

@ -39,15 +39,20 @@ class SqliteInventory(InventoryStorage): # pylint: disable=too-many-ancestors
return True
def __getitem__(self, hash_):
print('----------__getitem__------------------')
if hash_ == 0:
hash_ = bytes()
with self.lock:
try:
if hash_ in self._inventory:
return self._inventory[hash_]
rows = sqlQuery(
'SELECT objecttype, streamnumber, payload, expirestime, tag FROM inventory WHERE hash=?',
sqlite3.Binary(hash_))
if not rows:
raise KeyError(hash_)
pass
# raise KeyError(hash_)
except:
pass
return InventoryItem(*rows[0])
def __setitem__(self, hash_, value):

49
src/tests/core.py
View File

@ -15,14 +15,20 @@ import knownnodes
import state
from bmconfigparser import BMConfigParser
from helper_msgcoding import MsgEncode, MsgDecode
from helper_startup import start_proxyconfig
from network import asyncore_pollchoose as asyncore
from network.connectionpool import BMConnectionPool
from network.node import Peer
from network.tcp import Socks4aBMConnection, Socks5BMConnection, TCPConnection
from queues import excQueue
try:
import stem.version as stem_version
except ImportError:
stem_version = None
knownnodes_file = os.path.join(state.appdata, 'knownnodes.dat')
program = None
def pickle_knownnodes():
@ -170,12 +176,29 @@ class TestCore(unittest.TestCase):
self.assertIsInstance(con, connection_base)
self.assertNotEqual(peer.host, '127.0.0.1')
return
else: # pylint: disable=useless-else-on-loop
self.fail(
'Failed to connect during %s sec' % (time.time() - _started))
def test_onionservicesonly(self):
"""test onionservicesonly networking mode"""
def test_bootstrap(self):
"""test bootstrapping"""
self._initiate_bootstrap()
self._check_bootstrap()
@unittest.skipUnless(stem_version, 'No stem, skipping tor dependent test')
def test_bootstrap_tor(self):
"""test bootstrapping with tor"""
self._initiate_bootstrap()
BMConfigParser().set('bitmessagesettings', 'socksproxytype', 'stem')
start_proxyconfig()
self._check_bootstrap()
@unittest.skipUnless(stem_version, 'No stem, skipping tor dependent test')
def test_onionservicesonly(self): # this should start after bootstrap
"""
set onionservicesonly, wait for 3 connections and check them all
are onions
"""
BMConfigParser().set('bitmessagesettings', 'socksproxytype', 'SOCKS5')
BMConfigParser().set('bitmessagesettings', 'onionservicesonly', 'true')
self._initiate_bootstrap()
BMConfigParser().remove_option('bitmessagesettings', 'dontconnect')
@ -184,26 +207,18 @@ class TestCore(unittest.TestCase):
for n, peer in enumerate(BMConnectionPool().outboundConnections):
if n > 2:
return
if not peer.host.endswith('.onion'):
if (
not peer.host.endswith('.onion')
and not peer.host.startswith('bootstrap')
):
self.fail(
'Found non onion hostname %s in outbound connections!'
% peer.host)
self.fail('Failed to connect to at least 3 nodes within 360 sec')
def test_bootstrap(self):
"""test bootstrapping"""
self._initiate_bootstrap()
self._check_bootstrap()
self._initiate_bootstrap()
BMConfigParser().set('bitmessagesettings', 'socksproxytype', 'stem')
program.start_proxyconfig(BMConfigParser())
self._check_bootstrap()
def run(prog):
def run():
"""Starts all tests defined in this module"""
global program # pylint: disable=global-statement
program = prog
loader = unittest.TestLoader()
loader.sortTestMethodsUsing = None
suite = loader.loadTestsFromTestCase(TestCore)