197 lines
7.5 KiB
Python
Executable File
197 lines
7.5 KiB
Python
Executable File
#!/usr/bin/env python
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# Copyright (c) 2012 Jonathan Warren
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# Copyright (c) 2012 The Bitmessage developers
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# Distributed under the MIT/X11 software license. See the accompanying
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# file COPYING or http://www.opensource.org/licenses/mit-license.php.
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# Right now, PyBitmessage only support connecting to stream 1. It doesn't
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# yet contain logic to expand into further streams.
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# The software version variable is now held in shared.py
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import signal # Used to capture a Ctrl-C keypress so that Bitmessage can shutdown gracefully.
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# The next 3 are used for the API
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import singleton
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import os
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from SimpleXMLRPCServer import SimpleXMLRPCServer
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from api import MySimpleXMLRPCRequestHandler
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import shared
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from helper_sql import sqlQuery
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import threading
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# Classes
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#from helper_sql import *
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#from class_sqlThread import *
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from class_sqlThread import sqlThread
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from class_singleCleaner import singleCleaner
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#from class_singleWorker import *
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from class_objectProcessor import objectProcessor
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from class_outgoingSynSender import outgoingSynSender
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from class_singleListener import singleListener
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from class_singleWorker import singleWorker
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#from class_addressGenerator import *
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from class_addressGenerator import addressGenerator
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from debug import logger
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# Helper Functions
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import helper_bootstrap
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import helper_generic
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from subprocess import call
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import time
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# OSX python version check
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import sys
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if sys.platform == 'darwin':
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if float("{1}.{2}".format(*sys.version_info)) < 7.5:
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msg = "You should use python 2.7.5 or greater. Your version: %s", "{0}.{1}.{2}".format(*sys.version_info)
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logger.critical(msg)
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print msg
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sys.exit(0)
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def connectToStream(streamNumber):
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shared.streamsInWhichIAmParticipating[streamNumber] = 'no data'
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selfInitiatedConnections[streamNumber] = {}
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shared.inventorySets[streamNumber] = set()
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queryData = sqlQuery('''SELECT hash FROM inventory WHERE streamnumber=?''', streamNumber)
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for row in queryData:
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shared.inventorySets[streamNumber].add(row[0])
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if sys.platform[0:3] == 'win':
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maximumNumberOfHalfOpenConnections = 9
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else:
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maximumNumberOfHalfOpenConnections = 32
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for i in range(maximumNumberOfHalfOpenConnections):
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a = outgoingSynSender()
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a.setup(streamNumber, selfInitiatedConnections)
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a.start()
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# This thread, of which there is only one, runs the API.
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class singleAPI(threading.Thread):
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def __init__(self):
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threading.Thread.__init__(self)
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def run(self):
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se = SimpleXMLRPCServer((shared.config.get('bitmessagesettings', 'apiinterface'), shared.config.getint(
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'bitmessagesettings', 'apiport')), MySimpleXMLRPCRequestHandler, True, True)
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se.register_introspection_functions()
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se.serve_forever()
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# This is a list of current connections (the thread pointers at least)
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selfInitiatedConnections = {}
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if shared.useVeryEasyProofOfWorkForTesting:
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shared.networkDefaultProofOfWorkNonceTrialsPerByte = int(
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shared.networkDefaultProofOfWorkNonceTrialsPerByte / 16)
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shared.networkDefaultPayloadLengthExtraBytes = int(
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shared.networkDefaultPayloadLengthExtraBytes / 7000)
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class Main:
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def start(self, daemon=False):
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shared.daemon = daemon
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# is the application already running? If yes then exit.
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thisapp = singleton.singleinstance()
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signal.signal(signal.SIGINT, helper_generic.signal_handler)
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# signal.signal(signal.SIGINT, signal.SIG_DFL)
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helper_bootstrap.knownNodes()
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# Start the address generation thread
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addressGeneratorThread = addressGenerator()
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addressGeneratorThread.daemon = True # close the main program even if there are threads left
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addressGeneratorThread.start()
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# Start the thread that calculates POWs
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singleWorkerThread = singleWorker()
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singleWorkerThread.daemon = True # close the main program even if there are threads left
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singleWorkerThread.start()
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# Start the SQL thread
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sqlLookup = sqlThread()
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sqlLookup.daemon = False # DON'T close the main program even if there are threads left. The closeEvent should command this thread to exit gracefully.
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sqlLookup.start()
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# Start the thread that calculates POWs
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objectProcessorThread = objectProcessor()
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objectProcessorThread.daemon = False # DON'T close the main program even the thread remains. This thread checks the shutdown variable after processing each object.
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objectProcessorThread.start()
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# Start the cleanerThread
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singleCleanerThread = singleCleaner()
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singleCleanerThread.daemon = True # close the main program even if there are threads left
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singleCleanerThread.start()
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shared.reloadMyAddressHashes()
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shared.reloadBroadcastSendersForWhichImWatching()
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if shared.safeConfigGetBoolean('bitmessagesettings', 'apienabled'):
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try:
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apiNotifyPath = shared.config.get(
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'bitmessagesettings', 'apinotifypath')
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except:
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apiNotifyPath = ''
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if apiNotifyPath != '':
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with shared.printLock:
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print 'Trying to call', apiNotifyPath
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call([apiNotifyPath, "startingUp"])
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singleAPIThread = singleAPI()
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singleAPIThread.daemon = True # close the main program even if there are threads left
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singleAPIThread.start()
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connectToStream(1)
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singleListenerThread = singleListener()
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singleListenerThread.setup(selfInitiatedConnections)
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singleListenerThread.daemon = True # close the main program even if there are threads left
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singleListenerThread.start()
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if daemon == False and shared.safeConfigGetBoolean('bitmessagesettings', 'daemon') == False:
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try:
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from PyQt4 import QtCore, QtGui
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except Exception as err:
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print 'PyBitmessage requires PyQt unless you want to run it as a daemon and interact with it using the API. You can download PyQt from http://www.riverbankcomputing.com/software/pyqt/download or by searching Google for \'PyQt Download\'. If you want to run in daemon mode, see https://bitmessage.org/wiki/Daemon'
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print 'Error message:', err
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os._exit(0)
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import bitmessageqt
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bitmessageqt.run()
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else:
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shared.config.remove_option('bitmessagesettings', 'dontconnect')
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if daemon:
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with shared.printLock:
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print 'Running as a daemon. The main program should exit this thread.'
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else:
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with shared.printLock:
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print 'Running as a daemon. You can use Ctrl+C to exit.'
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while True:
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time.sleep(20)
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def stop(self):
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with shared.printLock:
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print 'Stopping Bitmessage Deamon.'
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shared.doCleanShutdown()
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#TODO: nice function but no one is using this
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def getApiAddress(self):
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if not shared.safeConfigGetBoolean('bitmessagesettings', 'apienabled'):
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return None
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address = shared.config.get('bitmessagesettings', 'apiinterface')
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port = shared.config.getint('bitmessagesettings', 'apiport')
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return {'address':address,'port':port}
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if __name__ == "__main__":
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mainprogram = Main()
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mainprogram.start()
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# So far, the creation of and management of the Bitmessage protocol and this
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# client is a one-man operation. Bitcoin tips are quite appreciated.
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# 1H5XaDA6fYENLbknwZyjiYXYPQaFjjLX2u
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