src/bitmessagemain.py

@@ -19,7 +19,6 @@ useVeryEasyProofOfWorkForTesting = False  # If you set this to True while on the
 encryptedBroadcastSwitchoverTime = 1369735200
 
 import sys
-import ConfigParser
 import Queue
 from addresses import *
 import shared
@@ -33,13 +32,11 @@ import pickle
 import random
 import sqlite3
 from time import strftime, localtime, gmtime
-import shutil  # used for moving the messages.dat file
 import string
 import socks
 import highlevelcrypto
 from pyelliptic.openssl import OpenSSL
-import ctypes
-from pyelliptic import arithmetic
+#import ctypes
 import signal  # Used to capture a Ctrl-C keypress so that Bitmessage can shutdown gracefully.
 # The next 3 are used for the API
 from SimpleXMLRPCServer import *
@@ -49,7 +46,6 @@ import singleton
 import proofofwork
 
 # Classes
-from class_singleListener import *
 from class_sqlThread import *
 from class_singleCleaner import *
 from class_addressGenerator import *
@@ -223,10 +219,81 @@ class outgoingSynSender(threading.Thread):
             time.sleep(0.1)
 
 
+# Only one singleListener thread will ever exist. It creates the
+# receiveDataThread and sendDataThread for each incoming connection. Note
+# that it cannot set the stream number because it is not known yet- the
+# other node will have to tell us its stream number in a version message.
+# If we don't care about their stream, we will close the connection
+# (within the recversion function of the recieveData thread)
+
+class singleListener(threading.Thread):
+
+    def __init__(self):
+        threading.Thread.__init__(self)
+
+    def run(self):
+        # We don't want to accept incoming connections if the user is using a
+        # SOCKS proxy. If they eventually select proxy 'none' then this will
+        # start listening for connections.
+        while shared.config.get('bitmessagesettings', 'socksproxytype')[0:5] == 'SOCKS':
+            time.sleep(300)
+
+        shared.printLock.acquire()
+        print 'Listening for incoming connections.'
+        shared.printLock.release()
+        HOST = ''  # Symbolic name meaning all available interfaces
+        PORT = shared.config.getint('bitmessagesettings', 'port')
+        sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+        # This option apparently avoids the TIME_WAIT state so that we can
+        # rebind faster
+        sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
+        sock.bind((HOST, PORT))
+        sock.listen(2)
+
+        while True:
+            # We don't want to accept incoming connections if the user is using
+            # a SOCKS proxy. If the user eventually select proxy 'none' then
+            # this will start listening for connections.
+            while shared.config.get('bitmessagesettings', 'socksproxytype')[0:5] == 'SOCKS':
+                time.sleep(10)
+            while len(shared.connectedHostsList) > 220:
+                shared.printLock.acquire()
+                print 'We are connected to too many people. Not accepting further incoming connections for ten seconds.'
+                shared.printLock.release()
+                time.sleep(10)
+            a, (HOST, PORT) = sock.accept()
+
+            # The following code will, unfortunately, block an incoming
+            # connection if someone else on the same LAN is already connected
+            # because the two computers will share the same external IP. This
+            # is here to prevent connection flooding.
+            while HOST in shared.connectedHostsList:
+                shared.printLock.acquire()
+                print 'We are already connected to', HOST + '. Ignoring connection.'
+                shared.printLock.release()
+                a.close()
+                a, (HOST, PORT) = sock.accept()
+            objectsOfWhichThisRemoteNodeIsAlreadyAware = {}
+            a.settimeout(20)
+
+            sd = sendDataThread()
+            sd.setup(
+                a, HOST, PORT, -1, objectsOfWhichThisRemoteNodeIsAlreadyAware)
+            sd.start()
+
+            rd = receiveDataThread()
+            rd.daemon = True  # close the main program even if there are threads left
+            rd.setup(
+                a, HOST, PORT, -1, objectsOfWhichThisRemoteNodeIsAlreadyAware)
+            rd.start()
+
+            shared.printLock.acquire()
+            print self, 'connected to', HOST, 'during INCOMING request.'
+            shared.printLock.release()
+
 # This thread is created either by the synSenderThread(for outgoing
 # connections) or the singleListenerThread(for incoming connectiosn).
 
-
 class receiveDataThread(threading.Thread):
 
     def __init__(self):

src/class_addressGenerator.py

@@ -6,6 +6,7 @@ from pyelliptic.openssl import OpenSSL
 import ctypes
 import hashlib
 from addresses import *
+from pyelliptic import arithmetic
 
 class addressGenerator(threading.Thread):
 

src/class_singleListener.py

@@ -1,76 +0,0 @@
-import threading
-import shared
-import socket
-
-# Only one singleListener thread will ever exist. It creates the
-# receiveDataThread and sendDataThread for each incoming connection. Note
-# that it cannot set the stream number because it is not known yet- the
-# other node will have to tell us its stream number in a version message.
-# If we don't care about their stream, we will close the connection
-# (within the recversion function of the recieveData thread)
-
-
-class singleListener(threading.Thread):
-
-    def __init__(self):
-        threading.Thread.__init__(self)
-
-    def run(self):
-        # We don't want to accept incoming connections if the user is using a
-        # SOCKS proxy. If they eventually select proxy 'none' then this will
-        # start listening for connections.
-        while shared.config.get('bitmessagesettings', 'socksproxytype')[0:5] == 'SOCKS':
-            time.sleep(300)
-
-        shared.printLock.acquire()
-        print 'Listening for incoming connections.'
-        shared.printLock.release()
-        HOST = ''  # Symbolic name meaning all available interfaces
-        PORT = shared.config.getint('bitmessagesettings', 'port')
-        sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
-        # This option apparently avoids the TIME_WAIT state so that we can
-        # rebind faster
-        sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
-        sock.bind((HOST, PORT))
-        sock.listen(2)
-
-        while True:
-            # We don't want to accept incoming connections if the user is using
-            # a SOCKS proxy. If the user eventually select proxy 'none' then
-            # this will start listening for connections.
-            while shared.config.get('bitmessagesettings', 'socksproxytype')[0:5] == 'SOCKS':
-                time.sleep(10)
-            while len(shared.connectedHostsList) > 220:
-                shared.printLock.acquire()
-                print 'We are connected to too many people. Not accepting further incoming connections for ten seconds.'
-                shared.printLock.release()
-                time.sleep(10)
-            a, (HOST, PORT) = sock.accept()
-
-            # The following code will, unfortunately, block an incoming
-            # connection if someone else on the same LAN is already connected
-            # because the two computers will share the same external IP. This
-            # is here to prevent connection flooding.
-            while HOST in shared.connectedHostsList:
-                shared.printLock.acquire()
-                print 'We are already connected to', HOST + '. Ignoring connection.'
-                shared.printLock.release()
-                a.close()
-                a, (HOST, PORT) = sock.accept()
-            objectsOfWhichThisRemoteNodeIsAlreadyAware = {}
-            a.settimeout(20)
-
-            sd = sendDataThread()
-            sd.setup(
-                a, HOST, PORT, -1, objectsOfWhichThisRemoteNodeIsAlreadyAware)
-            sd.start()
-
-            rd = receiveDataThread()
-            rd.daemon = True  # close the main program even if there are threads left
-            rd.setup(
-                a, HOST, PORT, -1, objectsOfWhichThisRemoteNodeIsAlreadyAware)
-            rd.start()
-
-            shared.printLock.acquire()
-            print self, 'connected to', HOST, 'during INCOMING request.'
-            shared.printLock.release()

src/class_sqlThread.py

@@ -2,6 +2,7 @@ import threading
 import shared
 import sqlite3
 import time
+import shutil  # used for moving the messages.dat file
 
 # This thread exists because SQLITE3 is so un-threadsafe that we must
 # submit queries to it and it puts results back in a different queue. They

src/helper_bootstrap.py

@@ -2,6 +2,7 @@ import shared
 import socket
 import defaultKnownNodes
 import pickle
+import time
 
 def knownNodes():
     try: