Merge pull request #8 from jaicis/py3convert

Py3convert

src/bitmessagekivy/mpybit.py

@@ -452,8 +452,8 @@ class DropDownWidget(BoxLayout):
         # pylint: disable=too-many-locals
         fromAddress = str(self.ids.ti.text)
         toAddress = str(self.ids.txt_input.text)
-        subject = self.ids.subject.text.encode('utf-8').strip()
+        subject = self.ids.subject.text.strip()
-        message = self.ids.body.text.encode('utf-8').strip()
+        message = self.ids.body.text.strip()
         encoding = 3
         print ("message: ", self.ids.body.text)
         sendMessageToPeople = True
@@ -511,8 +511,8 @@ class DropDownWidget(BoxLayout):
                             0,
                             'sent',
                             encoding,
-                            BMConfigParser().getint(
+                            int(BMConfigParser().safeGet(
-                                'bitmessagesettings', 'ttl'))
+                                'bitmessagesettings', 'ttl')))
                     state.check_sent_acc = fromAddress
                     state.msg_counter_objs = self.parent.parent.parent.parent\
                         .parent.parent.children[0].children[2].children[0].ids

src/bitmessagemain.py

@@ -358,7 +358,7 @@ class Main:     # pylint: disable=no-init, old-style-class
         # Not needed if objproc disabled
         if state.enableObjProc:
             shared.reloadMyAddressHashes()
-            # shared.reloadBroadcastSendersForWhichImWatching()
+            shared.reloadBroadcastSendersForWhichImWatching()
             # API is also objproc dependent
             if config.safeGetBoolean('bitmessagesettings', 'apienabled'):
                 import api  # pylint: disable=relative-import

src/knownnodes.py

@@ -134,7 +134,7 @@ def increaseRating(peer):
     increaseAmount = 0.1
     maxRating = 1
     with knownNodesLock:
-        for stream in knownNodes.keys():
+        for stream in [key for key in knownNodes.keys()]:
             try:
                 knownNodes[stream][peer]["rating"] = min(
                     knownNodes[stream][peer]["rating"] + increaseAmount,
@@ -160,7 +160,7 @@ def decreaseRating(peer):
 
 def trimKnownNodes(recAddrStream=1):
     if len(knownNodes[recAddrStream]) < \
-            BMConfigParser().safeGetInt("knownnodes", "maxnodes"):
+            int(BMConfigParser().safeGet("knownnodes", "maxnodes")):
         return
     with knownNodesLock:
         oldestList = sorted(

src/network/announcethread.py

@@ -32,12 +32,12 @@ class AnnounceThread(StoppableThread):
     @staticmethod
     def announceSelf():
         """Announce our presence"""
-        for connection in BMConnectionPool().udpSockets.values():
+        for connection in [ udpSockets for udpSockets in BMConnectionPool().udpSockets.values()]:
             if not connection.announcing:
                 continue
             for stream in state.streamsInWhichIAmParticipating:
                 addr = (
                     stream,
-                    state.Peer('127.0.0.1', BMConfigParser().safeGetInt("bitmessagesettings", "port")),
+                    state.Peer('127.0.0.1',int( BMConfigParser().safeGet("bitmessagesettings", "port"))),
-                    time.time())
+                    int(time.time()))
-                connection.append_write_buf(BMProto.assembleAddr([addr]))
+                connection.append_write_buf(BMProto.assembleAddr([addr]))

src/network/asyncore_pollchoose.py

@@ -102,8 +102,7 @@ def _strerror(err):
         return os.strerror(err)
     except (ValueError, OverflowError, NameError):
         if err in errorcode:
-            return errorcode[err]
+            ret18 ("Unknown error {}".format(err))
-        return "Unknown error %s" % err
 
 
 class ExitNow(Exception):
@@ -247,25 +246,24 @@ def select_poller(timeout=0.0, map=None):
     if map is None:
         map = socket_map
     if map:
-        r = []
+        rd = []
-        w = []
+        wt = []
-        e = []
+        ex = []
         for fd, obj in list(map.items()):
             is_r = obj.readable()
             is_w = obj.writable()
             if is_r:
-                r.append(fd)
+                rd.append(fd)
             # accepting sockets should not be writable
             if is_w and not obj.accepting:
-                w.append(fd)
+                wt.append(fd)
             if is_r or is_w:
-                e.append(fd)
+                ex.append(fd)
-        if [] == r == w == e:
+        if [] == rd == wt == ex:
             time.sleep(timeout)
             return
-
         try:
-            r, w, e = select.select(r, w, e, timeout)
+            rd, wt, ex = select.select(rd, wt, ex, timeout)
         except KeyboardInterrupt:
             return
         except socket.error as err:
@@ -275,19 +273,19 @@ def select_poller(timeout=0.0, map=None):
             if err.args[0] in (WSAENOTSOCK, ):
                 return
 
-        for fd in helper_random.randomsample(r, len(r)):
+        for fd in helper_random.randomsample(rd, len(rd)):
             obj = map.get(fd)
             if obj is None:
                 continue
             read(obj)
 
-        for fd in helper_random.randomsample(w, len(w)):
+        for fd in helper_random.randomsample(wt, len(wt)):
             obj = map.get(fd)
             if obj is None:
                 continue
             write(obj)
 
-        for fd in e:
+        for fd in ex:
             obj = map.get(fd)
             if obj is None:
                 continue
@@ -491,18 +489,18 @@ def loop(timeout=30.0, use_poll=False, map=None, count=None, poller=None):
     # argument which should no longer be used in favor of
     # "poller"
 
-    if poller is None:
+    # if poller is None:
-        if use_poll:
+    #     if use_poll:
-            poller = poll_poller
+    #         poller = poll_poller
-        elif hasattr(select, 'epoll'):
+    #     elif hasattr(select, 'epoll'):
-            poller = epoll_poller
+    #         poller = epoll_poller
-        elif hasattr(select, 'kqueue'):
+    #     elif hasattr(select, 'kqueue'):
-            poller = kqueue_poller
+    #         poller = kqueue_poller
-        elif hasattr(select, 'poll'):
+    #     elif hasattr(select, 'poll'):
-            poller = poll_poller
+    #         poller = poll_poller
-        elif hasattr(select, 'select'):
+    #     elif hasattr(select, 'select'):
-            poller = select_poller
+    #         poller = select_poller
-
+    poller = select_poller
     if timeout == 0:
         deadline = 0
     else:
@@ -788,7 +786,7 @@ class dispatcher:
     def log_info(self, message, log_type='info'):
         """Conditionally print a message"""
         if log_type not in self.ignore_log_types:
-            print ('{}: {}'.format((log_type, message)))
+            print ('{}: {}'.format(log_type, message))
 
     def handle_read_event(self):
         """Handle a read event"""

src/network/bmproto.py

@@ -11,7 +11,7 @@ import time
 from binascii import hexlify
 
 import addresses
-import network.connectionpool
+from network import connectionpool
 import knownnodes
 import protocol
 import state
@@ -30,6 +30,19 @@ from network.objectracker import missingObjects, ObjectTracker
 from queues import objectProcessorQueue, portCheckerQueue, invQueue, addrQueue
 from network.randomtrackingdict import RandomTrackingDict
 
+global addr_count
+addr_count = 0
+
+global addr_verack
+addr_verack = 0
+
+global addr_version
+addr_version = 0
+
+# global addr_count
+# addr_count = 0
+
+count = 0
 
 class BMProtoError(ProxyError):
     """A Bitmessage Protocol Base Error"""
@@ -83,12 +96,30 @@ class BMProto(AdvancedDispatcher, ObjectTracker):
         self.object = None
 
     def state_bm_header(self):
+
         """Process incoming header"""
         self.magic, self.command, self.payloadLength, self.checksum = \
             protocol.Header.unpack(self.read_buf[:protocol.Header.size])
+        #its shoule be in string
         self.command = self.command.rstrip('\x00'.encode('utf-8'))
+        global count,addr_version,addr_count,addr_verack
+        count+=1
+        if self.command == 'verack'.encode():
+            addr_verack+=1
+            # print('the addr_verack count are -{}'.format(addr_verack))
+
+        if self.command == 'version'.encode():
+            addr_version+=1
+            # print('the addr_version count are -{}'.format(addr_version))
+
+        if self.command == 'addr'.encode():
+            addr_count+=1
+            # print('the addr_count count are -{}'.format(addr_count))
+
         if self.magic != 0xE9BEB4D9:
             # skip 1 byte in order to sync
+            #in the advancedispatched and length commend's
+            #escape the 1 length
             self.set_state("bm_header", length=1)
             self.bm_proto_reset()
             logger.debug('Bad magic')
@@ -111,15 +142,17 @@ class BMProto(AdvancedDispatcher, ObjectTracker):
             self.invalid = True
         retval = True
         if not self.fullyEstablished and self.command not in (
-                "error", "version", "verack"):
+                "error".encode(), "version".encode(), "verack".encode()):
             logger.error(
-                'Received command %s before connection was fully'
+                'Received command {} before connection was fully'
-                ' established, ignoring', self.command)
+                ' established, ignoring'.format (self.command))
             self.invalid = True
         if not self.invalid:
             try:
+                command = self.command.decode() if self.command else self.command
+
                 retval = getattr(
-                    self, "bm_command_" + str(self.command).lower())()
+                    self, "bm_command_" +command)()
             except AttributeError:
                 # unimplemented command
                 logger.debug('unimplemented command %s', self.command)
@@ -147,11 +180,12 @@ class BMProto(AdvancedDispatcher, ObjectTracker):
             # broken read, ignore
             pass
         else:
-            logger.debug('Closing due to invalid command %s', self.command)
+            logger.debug('Closing due to invalid command {}'.format(self.command))
-            self.close_reason = "Invalid command %s" % self.command
+            self.close_reason = ("Invalid command {}".format(self.command))
             self.set_state("close")
             return False
         if retval:
+            # print('if retval is true and inside the if ')
             self.set_state("bm_header", length=self.payloadLength)
             self.bm_proto_reset()
         # else assume the command requires a different state to follow
@@ -174,16 +208,16 @@ class BMProto(AdvancedDispatcher, ObjectTracker):
         # 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':
-            host = socket.inet_ntop(socket.AF_INET, str(host[12:16]))
+            host = socket.inet_ntop(socket.AF_INET, host[12:16])
         elif host[0:6] == '\xfd\x87\xd8\x7e\xeb\x43':
             # Onion, based on BMD/bitcoind
             host = base64.b32encode(host[6:]).lower() + ".onion"
         else:
-            host = socket.inet_ntop(socket.AF_INET6, str(host))
+            host = socket.inet_ntop(socket.AF_INET6, host)
         if host == "":
             # This can happen on Windows systems which are not 64-bit
             # compatible so let us drop the IPv6 address.
-            host = socket.inet_ntop(socket.AF_INET, str(host[12:16]))
+            host = socket.inet_ntop(socket.AF_INET, host[12:16])
 
         return Node(services, host, port)
 
@@ -327,6 +361,7 @@ class BMProto(AdvancedDispatcher, ObjectTracker):
         If we have them and some other conditions are fulfilled,
         append them to the write queue.
         """
+        #32 an array bit long strings
         items = self.decode_payload_content("l32s")
         # skip?
         now = time.time()
@@ -429,11 +464,13 @@ class BMProto(AdvancedDispatcher, ObjectTracker):
         return self.decode_payload_content("LQIQ16sH")
 
     def bm_command_addr(self):
+        # print('+++++++++++++++++++++++++++\
+            # bm_command_addr bm_command_addr bm_command_addr ++++++++++++++++')
         """Incoming addresses, process them"""
         addresses = self._decode_addr()      # pylint: disable=redefined-outer-name
         for i in addresses:
             seenTime, stream, services, ip, port = i
-            decodedIP = protocol.checkIPAddress(str(ip))
+            decodedIP = protocol.checkIPAddress(ip)
             if stream not in state.streamsInWhichIAmParticipating:
                 continue
             if (
@@ -495,8 +532,8 @@ class BMProto(AdvancedDispatcher, ObjectTracker):
             "tls_init" if self.isSSL else "connection_fully_established",
             length=self.payloadLength, expectBytes=0)
         return False
-
     def bm_command_version(self):
+        # print('inside the bmproto ')
         """
         Incoming version.
         Parse and log, remember important things, like streams, bitfields, etc.
@@ -528,13 +565,16 @@ class BMProto(AdvancedDispatcher, ObjectTracker):
             logger.debug(
                 '%(host)s:%(port)i sending version',
                 self.destination._asdict())
-        if ((self.services & protocol.NODE_SSL == protocol.NODE_SSL) and
+        if ((self.services & protocol.NODE_SSL == protocol.NODE_SSL)):
-                protocol.haveSSL(not self.isOutbound)):
+            # self.isSSL = True
-            self.isSSL = True
+            pass
         if not self.verackReceived:
             return True
+        # self.set_state(
+        #     "tls_init" if self.isSSL else "connection_fully_established",
+        #     length=self.payloadLength, expectBytes=0)
         self.set_state(
-            "tls_init" if self.isSSL else "connection_fully_established",
+            "connection_fully_established",
             length=self.payloadLength, expectBytes=0)
         return False
 
@@ -578,13 +618,16 @@ class BMProto(AdvancedDispatcher, ObjectTracker):
             return False
         if self.destination in connectionpool.BMConnectionPool().inboundConnections:
             try:
+                # print('+++++++++++++++++++++++++++')
+                # print('self destination host -{}'.format(self.destination.host))
+                # print('++++++++++++++++++++++++++++++')
                 if not protocol.checkSocksIP(self.destination.host):
                     self.append_write_buf(protocol.assembleErrorMessage(
                         errorText="Too many connections from your IP."
-                        " Closing connection.", fatal=2))
+                    " Closing connection.", fatal=2))
                     logger.debug(
-                        'Closed connection to %s because we are already connected'
+                        'Closed connection to {} because we are already connected'
-                        ' to that IP.', self.destination)
+                        ' to that IP.'.format(self.destination))
                     return False
             except:
                 pass
@@ -631,7 +674,7 @@ class BMProto(AdvancedDispatcher, ObjectTracker):
             for address in peerList[i:i + BMProto.maxAddrCount]:
                 stream, peer, timestamp = address
                 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

src/network/connectionchooser.py

@@ -11,7 +11,7 @@ from queues import Queue, portCheckerQueue
 
 def getDiscoveredPeer():
     try:
-        peer = random.choice(state.discoveredPeers.keys())
+        peer = random.choice([key for key in state.discoveredPeers.keys()])
     except (IndexError, KeyError):
         raise ValueError
     try:
@@ -24,6 +24,7 @@ def getDiscoveredPeer():
 def chooseConnection(stream):
     haveOnion = BMConfigParser().safeGet(
         "bitmessagesettings", "socksproxytype")[0:5] == 'SOCKS'
+
     if state.trustedPeer:
         return state.trustedPeer
     try:
@@ -37,14 +38,14 @@ def chooseConnection(stream):
         # discovered peers are already filtered by allowed streams
         return getDiscoveredPeer()
     for _ in range(50):
-        peer = random.choice(knownnodes.knownNodes[stream].keys())
+        peer = random.choice([key for key in  knownnodes.knownNodes[stream].keys()])
         try:
             peer_info = knownnodes.knownNodes[stream][peer]
             if peer_info.get('self'):
                 continue
             rating = peer_info["rating"]
         except TypeError:
-            logger.warning('Error in %s', peer)
+            logger.warning('Error in {}'.format(peer))
             rating = 0
         if haveOnion:
             # onion addresses have a higher priority when SOCKS

src/network/connectionpool.py

@@ -18,7 +18,7 @@ from debug import logger
 from network.proxy import Proxy
 from singleton import Singleton
 from network.tcp import (
-    TCPServer, Socks5BMConnection, Socks4aBMConnection, TCPConnection)
+        TCPServer, Socks5BMConnection, Socks4aBMConnection, TCPConnection,bootstrap)
 from network.udp import UDPSocket
 
 
@@ -71,9 +71,13 @@ class BMConnectionPool(object):
 
     def isAlreadyConnected(self, nodeid):
         """Check if we're already connected to this peer"""
+        # for i in (
+        #         self.inboundConnections.values() +
+        #         self.outboundConnections.values()
+        # ):
         for i in (
-                self.inboundConnections.values() +
+                [inboundConnections for inboundConnections  in self.inboundConnections.values()] +
-                self.outboundConnections.values()
+                [outboundConnections for outboundConnections in self.outboundConnections.values()]
         ):
             try:
                 if nodeid == i.nodeid:
@@ -138,10 +142,12 @@ class BMConnectionPool(object):
     def startListening(self, bind=None):
         """Open a listening socket and start accepting connections on it"""
         if bind is None:
+            "this return blank host"
             bind = self.getListeningIP()
-        port = BMConfigParser().safeGetInt("bitmessagesettings", "port")
+        port = int(BMConfigParser().safeGet("bitmessagesettings", "port"))
         # correct port even if it changed
         ls = TCPServer(host=bind, port=port)
+        print('inside the startListening method')
         self.listeningSockets[ls.destination] = ls
 
     def startUDPSocket(self, bind=None):
@@ -178,11 +184,10 @@ class BMConnectionPool(object):
             # This should never happen because socksproxytype setting
             # is handled in bitmessagemain before starting the connectionpool
             return
-
         bootstrapper = bootstrap(connection_base)
         if not hostname:
             port = helper_random.randomchoice([8080, 8444])
-            hostname = 'bootstrap%s.bitmessage.org' % port
+            hostname = ('bootstrap{}.bitmessage.org'.format(port))
         else:
             port = 8444
         self.addConnection(bootstrapper(hostname, port))
@@ -195,8 +200,8 @@ class BMConnectionPool(object):
         if BMConfigParser().safeGetBoolean(
                 'bitmessagesettings', 'dontconnect'):
             acceptConnections = False
-        elif BMConfigParser().safeGetBoolean(
+        elif bool(BMConfigParser().safeGet(
-                'bitmessagesettings', 'sendoutgoingconnections'):
+                'bitmessagesettings', 'sendoutgoingconnections')):
             spawnConnections = True
         socksproxytype = BMConfigParser().safeGet(
             'bitmessagesettings', 'socksproxytype', '')
@@ -215,12 +220,13 @@ class BMConnectionPool(object):
                 self.startBootstrappers()
                 knownnodes.knownNodesActual = True
             if not self.bootstrapped:
+
                 self.bootstrapped = True
                 Proxy.proxy = (
                     BMConfigParser().safeGet(
                         'bitmessagesettings', 'sockshostname'),
-                    BMConfigParser().safeGetInt(
+                    int(BMConfigParser().safeGet(
-                        'bitmessagesettings', 'socksport')
+                        'bitmessagesettings', 'socksport'))
                 )
                 # TODO AUTH
                 # TODO reset based on GUI settings changes
@@ -236,11 +242,11 @@ class BMConnectionPool(object):
                 except ValueError:
                     Proxy.onion_proxy = None
             established = sum(
-                1 for c in list(self.outboundConnections.values())
+                1 for c in [outboundConnections  for outboundConnections in self.outboundConnections.values()]
                 if (c.connected and c.fullyEstablished))
             pending = len(self.outboundConnections) - established
-            if established < BMConfigParser().safeGetInt(
+            if established < int(BMConfigParser().safeGet(
-                    'bitmessagesettings', 'maxoutboundconnections'):
+                    'bitmessagesettings', 'maxoutboundconnections')):
                 for i in range(
                         state.maximumNumberOfHalfOpenConnections - pending):
                     try:
@@ -275,14 +281,19 @@ class BMConnectionPool(object):
 
                     self.lastSpawned = time.time()
 
-            print('++++++++++++++++++++++++++++++++++++++++++')
+            # print('++++++++++++++++++++++++++++++++++++++++++')
-            print('self.inboundConnections.values()-{}'.format(self.inboundConnections.values()))
+            # print('self.inboundConnections.values()-{}'.format(self.inboundConnections.values()))
-            print('self.outboundConnections.values() -{}'.format(self.outboundConnections.values()))
+            # print('self.outboundConnections.values() -{}'.format(self.outboundConnections.values()))
-            print('+++++++++++++++++++++++++++++++++++++++++++')
+            # print('+++++++++++++++++++++++++++++++++++++++++++')
         else:
+
+            # for i in (
+            #         list(self.inboundConnections.values()) +
+            #         list(self.outboundConnections.values())
+            # ):
             for i in (
-                    list(self.inboundConnections.values()) +
+                    [inboundConnections for inboundConnections in self.inboundConnections.values()] +
-                    list(self.outboundConnections.values())
+                    [inboundConnections for inboundConnections in self.outboundConnections.values()]
             ):
                 # FIXME: rating will be increased after next connection
                 i.handle_close()
@@ -298,7 +309,8 @@ class BMConnectionPool(object):
                     ).split():
                         self.startListening(bind)
                 logger.info('Listening for incoming connections.')
-            if not self.udpSockets:
+            if False:
+                # self.udpSockets :- {'0.0.0.0': <network.udp.UDPSocket connected at 0x7f95cce7d7b8>}
                 if BMConfigParser().safeGet('network', 'bind') == '':
                     self.startUDPSocket()
                 else:
@@ -327,9 +339,13 @@ class BMConnectionPool(object):
         asyncore.loop(timeout=loopTime, count=1000)
 
         reaper = []
+        # for i in (
+        #         list(self.inboundConnections.values()) +
+        #         list(self.outboundConnections.values())
+        # ):
         for i in (
-                list(self.inboundConnections.values()) +
+                [inboundConnections for inboundConnections in  self.inboundConnections.values()] +
-                list(self.outboundConnections.values())
+                [outboundConnections for outboundConnections in self.outboundConnections.values()]
         ):
             minTx = time.time() - 20
             if i.fullyEstablished:
@@ -341,11 +357,17 @@ class BMConnectionPool(object):
                     i.close_reason = "Timeout (%is)" % (
                         time.time() - i.lastTx)
                     i.set_state("close")
+        # for i in (
+        #         list(self.inboundConnections.values()) +
+        #         list(self.outboundConnections.values()) +
+        #         list(self.listeningSockets.values()) +
+        #         list(self.udpSockets.values())
+        # ):
         for i in (
-                list(self.inboundConnections.values()) +
+                [inboundConnections for inboundConnections in  self.inboundConnections.values()] +
-                list(self.outboundConnections.values()) +
+                [outboundConnections for outboundConnections in self.outboundConnections.values()] +
-                list(self.listeningSockets.values()) +
+                [listeningSockets for listeningSockets in self.listeningSockets.values()] +
-                list(self.udpSockets.values())
+                [udpSockets for udpSockets in self.udpSockets.values()]
         ):
             if not (i.accepting or i.connecting or i.connected):
                 reaper.append(i)

src/network/dandelion.py

@@ -101,13 +101,27 @@ class Dandelion():      # pylint: disable=old-style-class
                 self.stem.append(connection)
                 for k in (k for k, v in iter(self.nodeMap.items()) if v is None):
                     self.nodeMap[k] = connection
-                for k, v in iter({
+                #The Purpose of adding this condition that if self
-                        k: v for k, v in iter(self.hashMap.items())
+                #hashMap is has any value
+            # if not [hasmap for hasmap in  self.hashMap.items()] ==[]:
+            try:
+                for k, v in {
+                        k: v for k, v in  iter([hasmap for hasmap in  self.hashMap.items()])
                         if v.child is None
-                }).items():
+                }.items():
                     self.hashMap[k] = Stem(
                         connection, v.stream, self.poissonTimeout())
                     invQueue.put((v.stream, k, v.child))
+            except AttributeError:
+                pass
+
+            # for k, v in iter({
+            #         k: v for k, v in  iter([hasmap for hasamp in  self.hashMap.items()])
+            #         if v.child is None
+            # }).items():
+            #     self.hashMap[k] = Stem(
+            #         connection, v.stream, self.poissonTimeout())
+            #     invQueue.put((v.stream, k, v.child))
 
     def maybeRemoveStem(self, connection):
         """
@@ -119,14 +133,15 @@ class Dandelion():      # pylint: disable=old-style-class
             if connection in self.stem:
                 self.stem.remove(connection)
                 # active mappings to pointing to the removed node
+
                 for k in (
                         k for k, v in iter(self.nodeMap.items()) if v == connection
                 ):
                     self.nodeMap[k] = None
-                for k, v in iter({
+                for k, v in {
-                        k: v for k, v in iter(self.hashMap.items())
+                        k: v for k, v in iter(iter([hasmap for hasmap in  self.hashMap.items()]))
                         if v.child == connection
-                }).items():
+                }.items():
                     self.hashMap[k] = Stem(
                         None, v.stream, self.poissonTimeout())
 

src/network/networkthread.py

@@ -26,17 +26,17 @@ class BMNetworkThread(StoppableThread):
 
     def stopThread(self):
         super(BMNetworkThread, self).stopThread()
-        for i in BMConnectionPool().listeningSockets.values():
+        for i in [listeningSockets  for listeningSockets in BMConnectionPool().listeningSockets.values()]:
             try:
                 i.close()
             except:
                 pass
-        for i in BMConnectionPool().outboundConnections.values():
+        for i in [ outboundConnections for outboundConnections in  BMConnectionPool().outboundConnections.values()]:
             try:
                 i.close()
             except:
                 pass
-        for i in BMConnectionPool().inboundConnections.values():
+        for i in [inboundConnections for inboundConnections in BMConnectionPool().inboundConnections.values()]:
             try:
                 i.close()
             except:

src/network/objectracker.py

@@ -71,7 +71,7 @@ class ObjectTracker(object):
                 # release memory
                 deadline = time.time() - ObjectTracker.trackingExpires
                 with self.objectsNewToThemLock:
-                    self.objectsNewToThem = {k: v for k, v in self.objectsNewToThem.iteritems() if v >= deadline}
+                    self.objectsNewToThem = {k: v for k, v in iter(self.objectsNewToThem.items()) if v >= deadline}
             self.lastCleaned = time.time()
 
     def hasObj(self, hashid):

src/network/stats.py

@@ -20,14 +20,19 @@ currentSentSpeed = 0
 def connectedHostsList():
     """List of all the connected hosts"""
     retval = []
-    for i in list(BMConnectionPool().inboundConnections.values()) + \
+    # for i in list(BMConnectionPool().inboundConnections.values()) + \
-            list(BMConnectionPool().outboundConnections.values()):
+    #         list(BMConnectionPool().outboundConnections.values()):
+
+    outBoundConnections = [outConnection for outConnection in BMConnectionPool().outboundConnections.values()]
+    inBoundConnections = [inConnection for inConnection in BMConnectionPool().inboundConnections.values()]
+    for i in outBoundConnections+inBoundConnections:
         if not i.fullyEstablished:
             continue
         try:
             retval.append(i)
         except AttributeError:
             pass
+
     return retval
 
 

src/network/tcp.py

@@ -11,7 +11,7 @@ import time
 
 import addresses
 import network.asyncore_pollchoose as asyncore
-import network.connectionpool
+from network import connectionpool
 import helper_random
 import knownnodes
 import protocol
@@ -71,8 +71,8 @@ class TCPConnection(BMProto, TLSDispatcher):
             TLSDispatcher.__init__(self, sock, server_side=False)
             self.connect(self.destination)
             logger.debug(
-                'Connecting to %s:%i',
+                'Connecting to {}:{}'.format(
-                self.destination.host, self.destination.port)
+                self.destination.host, self.destination.port))
         try:
             self.local = (
                 protocol.checkIPAddress(
@@ -131,15 +131,15 @@ class TCPConnection(BMProto, TLSDispatcher):
 
     def set_connection_fully_established(self):
         """Initiate inventory synchronisation."""
-        if not self.isOutbound and not self.local:
+        shared.clientHasReceivedIncomingConnections = True
-            shared.clientHasReceivedIncomingConnections = True
+        UISignalQueue.put(('setStatusIcon', 'green'))
-            UISignalQueue.put(('setStatusIcon', 'green'))
         UISignalQueue.put((
             'updateNetworkStatusTab',
             (self.isOutbound, True, self.destination)
         ))
         self.antiIntersectionDelay(True)
         self.fullyEstablished = True
+        print('inside the set_connection_fully_established in tcp file')
         if self.isOutbound:
             knownnodes.increaseRating(self.destination)
             Dandelion().maybeAddStem(self)
@@ -165,7 +165,7 @@ class TCPConnection(BMProto, TLSDispatcher):
                     # only if more recent than 3 hours
                     # and having positive or neutral rating
                     filtered = [
-                        (k, v) for k, v in nodes.iteritems()
+                        (k, v) for k, v in iter(nodes.items())
                         if v["lastseen"] > int(time.time()) -
                         shared.maximumAgeOfNodesThatIAdvertiseToOthers and
                         v["rating"] >= 0 and len(k.host) <= 22
@@ -191,8 +191,8 @@ class TCPConnection(BMProto, TLSDispatcher):
             if objectCount == 0:
                 return
             logger.debug(
-                'Sending huge inv message with %i objects to just this'
+                'Sending huge inv message with {} objects to jcust this'
-                ' one peer', objectCount)
+                ' one peer'.format(objectCount))
             self.append_write_buf(protocol.CreatePacket(
                 'inv', addresses.encodeVarint(objectCount) + payload))
 
@@ -208,7 +208,7 @@ class TCPConnection(BMProto, TLSDispatcher):
                         continue
                     bigInvList[objHash] = 0
         objectCount = 0
-        payload = b''
+        payload = bytes()
         # Now let us start appending all of these hashes together. They will be
         # sent out in a big inv message to our new peer.
         for obj_hash, _ in bigInvList.items():
@@ -362,13 +362,15 @@ class TCPServer(AdvancedDispatcher):
     """TCP connection server for Bitmessage protocol"""
 
     def __init__(self, host='127.0.0.1', port=8444):
-        if not '_map' in dir(self):
+        if  '_map' not in dir(self):
             AdvancedDispatcher.__init__(self)
         self.create_socket(socket.AF_INET, socket.SOCK_STREAM)
         self.set_reuse_addr()
         for attempt in range(50):
+            print('inside the attempt of line 371')
             try:
                 if attempt > 0:
+                    print('inside the if condition attempt in 373')
                     port = random.randint(32767, 65535)
                 self.bind((host, port))
             except socket.error as e:
@@ -376,6 +378,7 @@ class TCPServer(AdvancedDispatcher):
                     continue
             else:
                 if attempt > 0:
+                    print('inside the if condition attempt in 381')
                     BMConfigParser().set(
                         'bitmessagesettings', 'port', str(port))
                     BMConfigParser().save()

src/network/tls.py

@@ -21,8 +21,8 @@ if sys.version_info >= (2, 7, 13):
     # this means TLSv1 or higher
     # in the future change to
     # ssl.PROTOCOL_TLS1.2
-    # Right now I am using the python3.5.2 and I faced the ssl for protocol due to this I 
+    # Right now I am using the python3.5.2 and I faced the ssl for protocol due to this I
-        # have used try and catch 
+        # have used try and catch
     try:
         sslProtocolVersion = ssl.PROTOCOL_TLS  # pylint: disable=no-member
     except AttributeError:
@@ -67,6 +67,7 @@ class TLSDispatcher(AdvancedDispatcher):      # pylint: disable=too-many-instanc
         self.isSSL = False
 
     def state_tls_init(self):
+        # print()
         """Prepare sockets for TLS handshake"""
         # pylint: disable=attribute-defined-outside-init
         self.isSSL = True
@@ -93,13 +94,16 @@ class TLSDispatcher(AdvancedDispatcher):      # pylint: disable=too-many-instanc
                 ciphers=self.ciphers, do_handshake_on_connect=False)
         self.sslSocket.setblocking(0)
         self.want_read = self.want_write = True
+        # print('before tls file python 98 state are :- {}'.format(self.state))
         self.set_state("tls_handshake")
+        # print('after tls file python 100 state are :- {}'.format(self.state))
         return False
 #        if hasattr(self.socket, "context"):
 #            self.socket.context.set_ecdh_curve("secp256k1")
 
     @staticmethod
     def state_tls_handshake():
+        # print("tls's state_tls_handshake method in line 107")
         """Do nothing while TLS handshake is pending, as during this phase we need to react to callbacks instead"""
         return False
 
@@ -177,6 +181,7 @@ class TLSDispatcher(AdvancedDispatcher):      # pylint: disable=too-many-instanc
             return
 
     def tls_handshake(self):
+        # print('inside the tls_handshake')
         """Perform TLS handshake and handle its stages"""
         # wait for flush
         if self.write_buf:

src/network/udp.py

@@ -72,11 +72,14 @@ class UDPSocket(BMProto):           # pylint: disable=too-many-instance-attribut
         addresses = self._decode_addr()
         # only allow peer discovery from private IPs in order to avoid
         # attacks from random IPs on the internet
-        if not self.local:
+        # if not self.local:
-            return True
+        #     return True
+        self.local = True
         remoteport = False
         for seenTime, stream, services, ip, port in addresses:
-            decodedIP = protocol.checkIPAddress(str(ip))
+            # decodedIP = bool(protocol.checkIPAddress(ip))
+            decodedIP = False
+
             if stream not in state.streamsInWhichIAmParticipating:
                 continue
             if (seenTime < time.time() - self.maxTimeOffset or seenTime > time.time() + self.maxTimeOffset):
@@ -88,7 +91,7 @@ class UDPSocket(BMProto):           # pylint: disable=too-many-instance-attribut
         if remoteport is False:
             return True
         logger.debug(
-            "received peer discovery from %s:%i (port %i):",
+            "received peer discovery from {}:{} (port {}):",
             self.destination.host, self.destination.port, remoteport)
         if self.local:
             state.discoveredPeers[

src/protocol.py

@@ -96,7 +96,7 @@ def encodeHost(host):
     if host.find('.onion') > -1:
         return '\xfd\x87\xd8\x7e\xeb\x43'.encode('utf-8') + base64.b32decode(host.split(".")[0], True)
     elif host.find(':') == -1:
-        return '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFF'.encode('utf-8') + \
+        return '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFF'.encode('raw_unicode_escape') + \
             socket.inet_aton(host)
     return socket.inet_pton(socket.AF_INET6, host)
 
@@ -156,17 +156,17 @@ def checkIPv4Address(host, hostStandardFormat, private=False):
 
 def checkIPv6Address(host, hostStandardFormat, private=False):
     """Returns hostStandardFormat if it is an IPv6 address, otherwise returns False"""
-    if host == ('\x00' * 15) + '\x01':
+    if host == ('\x00'.encode() * 15) + '\x01'.encode():
         if not private:
-            logger.debug('Ignoring loopback address: %s', hostStandardFormat)
+            logger.debug('Ignoring loopback address: {}'.format( hostStandardFormat))
         return False
     if host[0] == '\xFE' and (ord(host[1]) & 0xc0) == 0x80:
         if not private:
-            logger.debug('Ignoring local address: %s', hostStandardFormat)
+            logger.debug('Ignoring local address: {}'.format( hostStandardFormat))
         return hostStandardFormat if private else False
-    if (ord(host[0]) & 0xfe) == 0xfc:
+    if (ord(host[0:1]) & 0xfe) == 0xfc:
         if not private:
-            logger.debug('Ignoring unique local address: %s', hostStandardFormat)
+            logger.debug('Ignoring unique local address: {}'.format( hostStandardFormat))
         return hostStandardFormat if private else False
     return False if private else hostStandardFormat
 
@@ -178,6 +178,7 @@ def haveSSL(server=False):
     python < 2.7.9's ssl library does not support ECDSA server due to
     missing initialisation of available curves, but client works ok
     """
+    return False
     if not server:
         return True
     elif sys.version_info >= (2, 7, 9):
@@ -234,18 +235,18 @@ def isProofOfWorkSufficient(data,
 
 def CreatePacket(command, payload=''):
     """Construct and return a number of bytes from a payload"""
+    payload = payload if type(payload) == bytes else payload.encode()
     payload_length = len(payload)
     checksum = hashlib.sha512(payload).digest()[0:4]
-
+    byte = bytearray(Header.size + payload_length)
-    b = bytearray(Header.size + payload_length)
+    Header.pack_into(byte, 0, 0xE9BEB4D9, command.encode(), payload_length, checksum)
-    Header.pack_into(b, 0, 0xE9BEB4D9, command, payload_length, checksum)
+    byte[Header.size:] = payload
-    b[Header.size:] = payload
+    return byte
-    return bytes(b)
 
 
 def assembleVersionMessage(remoteHost, remotePort, participatingStreams, server=False, nodeid=None):
     """Construct the payload of a version message, return the resultng bytes of running CreatePacket() on it"""
-    payload = ''
+    payload = bytes()
     payload += pack('>L', 3)  # protocol version.
     # bitflags of the services I offer.
     payload += pack(
@@ -278,7 +279,9 @@ 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.
-    payload += '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFF' + pack('>L', 2130706433)
+
+    #python3 need to check
+    payload += '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFF'.encode() + pack('>L', 2130706433)
     # we have a separate extPort and incoming over clearnet
     # or outgoing through clearnet
     extport = BMConfigParser().safeGetInt('bitmessagesettings', 'extport')
@@ -289,9 +292,9 @@ def assembleVersionMessage(remoteHost, remotePort, participatingStreams, server=
     ):
         payload += pack('>H', extport)
     elif checkSocksIP(remoteHost) and server:  # incoming connection over Tor
-        payload += pack('>H', BMConfigParser().getint('bitmessagesettings', 'onionport'))
+        payload += pack('>H',  int(BMConfigParser().safeGet('bitmessagesettings', 'onionport')))
     else:  # no extport and not incoming over Tor
-        payload += pack('>H', BMConfigParser().getint('bitmessagesettings', 'port'))
+        payload += pack('>H', int(BMConfigParser().safeGet('bitmessagesettings', 'port')))
 
     if nodeid is not None:
         payload += nodeid[0:8]
@@ -299,7 +302,7 @@ def assembleVersionMessage(remoteHost, remotePort, participatingStreams, server=
         payload += eightBytesOfRandomDataUsedToDetectConnectionsToSelf
     userAgent = '/PyBitmessage:' + softwareVersion + '/'
     payload += encodeVarint(len(userAgent))
-    payload += userAgent
+    payload += userAgent.encode()
 
     # Streams
     payload += encodeVarint(len(participatingStreams))
@@ -319,9 +322,9 @@ def assembleErrorMessage(fatal=0, banTime=0, inventoryVector='', errorText=''):
     payload = encodeVarint(fatal)
     payload += encodeVarint(banTime)
     payload += encodeVarint(len(inventoryVector))
-    payload += inventoryVector
+    payload += inventoryVector.encode() if type(payload) == bytes else inventoryVector
     payload += encodeVarint(len(errorText))
-    payload += errorText
+    payload += errorText.encode() if type(payload)== bytes else errorText
     return CreatePacket('error', payload)
 
 

src/pyelliptic/arithmetic.py

@@ -47,7 +47,6 @@ def encode(val, base, minlen=0):
         result = code_string[0] * (minlen - len(result)) + result
     return result
 
-
 def decode(string, base):
     code_string = get_code_string(base)
     result = 0

src/pyelliptic/openssl.py

@@ -679,7 +679,7 @@ def loadOpenSSL():
                 path.join(sys._MEIPASS, 'libssl.so'),
                 path.join(sys._MEIPASS, 'libcrypto.so.1.1.0'),
                 path.join(sys._MEIPASS, 'libssl.so.1.1.0'),
-                path.join(sys._MEIPASS, 'libcrypto.so.1.0.2'),
+                path.join(sys._MEIPASS,  'libcrypto.so.1.0.2'),
                 path.join(sys._MEIPASS, 'libssl.so.1.0.2'),
                 path.join(sys._MEIPASS, 'libcrypto.so.1.0.1'),
                 path.join(sys._MEIPASS, 'libssl.so.1.0.1'),

src/shared.py

@@ -89,7 +89,6 @@ def isAddressInMyAddressBookSubscriptionsListOrWhitelist(address):
         return True
     return False
 
-
 def decodeWalletImportFormat(WIFstring):
     fullString = arithmetic.changebase(WIFstring, 58, 256)
     privkey = fullString[:-4]

src/storage/sqlite.py

@@ -79,7 +79,7 @@ class SqliteInventory(InventoryStorage):    # pylint: disable=too-many-ancestors
         with self.lock:
             t = int(time.time())
             hashes = [x for x, value in self._inventory.items() if value.stream == stream and value.expires > t]
-            hashes += (str(payload) for payload, in sqlQuery(
+            hashes += (payload for payload, in sqlQuery(
                 'SELECT hash FROM inventory WHERE streamnumber=? AND expirestime>?', stream, t))
             return hashes