diff --git a/src/network/advanceddispatcher.py b/src/network/advanceddispatcher.py
index 0945d764..57bd4f41 100644
--- a/src/network/advanceddispatcher.py
+++ b/src/network/advanceddispatcher.py
@@ -1,6 +1,7 @@
 import Queue
 import socket
 import sys
+import threading
 import time
 
 import asyncore_pollchoose as asyncore
@@ -14,41 +15,43 @@ class AdvancedDispatcher(asyncore.dispatcher):
             asyncore.dispatcher.__init__(self, sock)
         self.read_buf = b""
         self.write_buf = b""
-        self.writeQueue = Queue.Queue()
-        self.receiveQueue = Queue.Queue()
         self.state = "init"
         self.lastTx = time.time()
         self.sentBytes = 0
         self.receivedBytes = 0
         self.expectBytes = 0
+        self.readLock = threading.RLock()
+        self.writeLock = threading.RLock()
+
+    def append_write_buf(self, data):
+        if data:
+            with self.writeLock:
+                self.write_buf += data
 
     def slice_write_buf(self, length=0):
         if length > 0:
-            self.write_buf = self.write_buf[length:]
+            with self.writeLock:
+                self.write_buf = self.write_buf[length:]
 
     def slice_read_buf(self, length=0):
         if length > 0:
-            self.read_buf = self.read_buf[length:]
-
-    def read_buf_sufficient(self, length=0):
-        if len(self.read_buf) < length:
-            return False
-        return True
+            with self.readLock:
+                self.read_buf = self.read_buf[length:]
 
     def process(self):
-        if self.state != "tls_handshake" and not self.read_buf:
-            return
         if not self.connected:
             return
-        maxLoop = 20
-        while maxLoop > 0:
+        loop = 0
+        while len(self.read_buf) >= self.expectBytes:
+            loop += 1
+            if loop > 1000:
+                logger.error("Stuck at state %s, report this bug please", self.state)
+                break
             try:
                 if getattr(self, "state_" + str(self.state))() is False:
                     break
             except AttributeError:
-                # missing state
                 raise
-            maxLoop -= 1
 
     def set_state(self, state, length=0, expectBytes=0):
         self.expectBytes = expectBytes
@@ -57,7 +60,7 @@ class AdvancedDispatcher(asyncore.dispatcher):
 
     def writable(self):
         return asyncore.dispatcher.writable(self) and \
-                (self.connecting or len(self.write_buf) > 0 or not self.writeQueue.empty())
+                (self.connecting or self.write_buf)
 
     def readable(self):
         return asyncore.dispatcher.readable(self) and \
@@ -68,28 +71,20 @@ class AdvancedDispatcher(asyncore.dispatcher):
         downloadBytes = AdvancedDispatcher._buf_len
         if asyncore.maxDownloadRate > 0:
             downloadBytes = asyncore.downloadBucket
-        if self.expectBytes > 0 and downloadBytes > self.expectBytes:
-            downloadBytes = self.expectBytes
+        if self.expectBytes > 0 and downloadBytes > self.expectBytes - len(self.read_buf):
+            downloadBytes = self.expectBytes - len(self.read_buf)
         if downloadBytes > 0:
             newData = self.recv(downloadBytes)
             self.receivedBytes += len(newData)
-            if self.expectBytes > 0:
-                self.expectBytes -= len(newData)
             asyncore.update_received(len(newData))
-            self.read_buf += newData
-        self.process()
+            with self.readLock:
+                self.read_buf += newData
 
     def handle_write(self):
         self.lastTx = time.time()
         bufSize = AdvancedDispatcher._buf_len
         if asyncore.maxUploadRate > 0:
             bufSize = asyncore.uploadBucket
-        while len(self.write_buf) < bufSize:
-            try:
-                self.write_buf += self.writeQueue.get(False)
-                self.writeQueue.task_done()
-            except Queue.Empty:
-                break
         if bufSize <= 0:
             return
         if self.write_buf:
@@ -107,25 +102,12 @@ class AdvancedDispatcher(asyncore.dispatcher):
 
     def handle_connect(self):
         self.lastTx = time.time()
-        self.process()
 
     def state_close(self):
-        pass
+        return False
 
     def handle_close(self):
         self.read_buf = b""
         self.write_buf = b""
         self.state = "close"
-        while True:
-            try:
-                self.writeQueue.get(False)
-                self.writeQueue.task_done()
-            except Queue.Empty:
-                break
-        while True:
-            try:
-                self.receiveQueue.get(False)
-                self.receiveQueue.task_done()
-            except Queue.Empty:
-                break
         asyncore.dispatcher.close(self)
diff --git a/src/network/announcethread.py b/src/network/announcethread.py
index 3adcae48..354cfaa8 100644
--- a/src/network/announcethread.py
+++ b/src/network/announcethread.py
@@ -30,4 +30,4 @@ class AnnounceThread(threading.Thread, StoppableThread):
         for connection in BMConnectionPool().udpSockets.values():
             for stream in state.streamsInWhichIAmParticipating:
                 addr = (stream, state.Peer('127.0.0.1', BMConfigParser().safeGetInt("bitmessagesettings", "port")), time.time())
-                connection.writeQueue.put(BMProto.assembleAddr([addr]))
+                connection.append_write_buf(BMProto.assembleAddr([addr]))
diff --git a/src/network/asyncore_pollchoose.py b/src/network/asyncore_pollchoose.py
index 3f188812..07b2c120 100644
--- a/src/network/asyncore_pollchoose.py
+++ b/src/network/asyncore_pollchoose.py
@@ -249,13 +249,16 @@ def poll_poller(timeout=0.0, map=None):
                 newflags |= OP_WRITE
             else:
                 newflags &= ~ OP_WRITE
-            if newflags != obj.flags:
-                obj.flags = newflags
-                if obj.poller_registered:
-                    poll_poller.pollster.modify(fd, flags)
-                else:
-                    poll_poller.pollster.register(fd, flags)
-                    obj.poller_registered = True
+            if newflags != obj.poller_flags:
+                obj.poller_flags = newflags
+                try:
+                    if obj.poller_registered:
+                        poll_poller.pollster.modify(fd, flags)
+                    else:
+                        poll_poller.pollster.register(fd, flags)
+                        obj.poller_registered = True
+                except IOError:
+                    pass
         try:
             r = poll_poller.pollster.poll(timeout)
         except KeyboardInterrupt:
@@ -292,16 +295,19 @@ def epoll_poller(timeout=0.0, map=None):
                 newflags |= OP_WRITE
             else:
                 newflags &= ~ OP_WRITE
-            if newflags != obj.flags:
-                obj.flags = newflags
+            if newflags != obj.poller_flags:
+                obj.poller_flags = newflags
                 # Only check for exceptions if object was either readable
                 # or writable.
                 flags |= select.POLLERR | select.POLLHUP | select.POLLNVAL
-                if obj.poller_registered:
-                    epoll_poller.pollster.modify(fd, flags)
-                else:
-                    epoll_poller.pollster.register(fd, flags)
-                    obj.poller_registered = True
+                try:
+                    if obj.poller_registered:
+                        epoll_poller.pollster.modify(fd, flags)
+                    else:
+                        epoll_poller.pollster.register(fd, flags)
+                        obj.poller_registered = True
+                except IOError:
+                    pass
         try:
             r = epoll_poller.pollster.poll(timeout)
         except select.error, err:
@@ -329,9 +335,12 @@ def kqueue_poller(timeout=0.0, map=None):
             if obj.writable():
                 filter |= select.KQ_FILTER_WRITE
             if filter:
-                ev = select.kevent(fd, filter=filter, flags=flags)
-                kqueue.control([ev], 0)
-                selectables += 1
+                try:
+                    ev = select.kevent(fd, filter=filter, flags=flags)
+                    kqueue.control([ev], 0)
+                    selectables += 1
+                except IOError:
+                    pass
 
         events = kqueue.control(None, selectables, timeout)
         for event in random.sample(events, len(events)):
@@ -347,25 +356,23 @@ def kqueue_poller(timeout=0.0, map=None):
 
 
 def loop(timeout=30.0, use_poll=False, map=None, count=None, 
-         poller=select_poller):
+         poller=None):
     if map is None:
         map = socket_map
     # code which grants backward compatibility with "use_poll" 
     # argument which should no longer be used in favor of
     # "poller"
 
-    if hasattr(select, 'epoll'):
-        poller = epoll_poller
-    elif hasattr(select, 'kqueue'):
-        poller = kqueue_poller
-    elif hasattr(select, 'poll'):
-        poller = poll_poller
-    elif hasattr(select, 'select'):
-        poller = select_poller
 
-    poller = select_poller
-
-#    print "Poll loop using %s" % (poller.__name__)
+    if poller is None:
+        if hasattr(select, 'epoll'):
+            poller = epoll_poller
+        elif hasattr(select, 'kqueue'):
+            poller = kqueue_poller
+        elif hasattr(select, 'poll'):
+            poller = poll_poller
+        elif hasattr(select, 'select'):
+            poller = select_poller
 
     if count is None:
         while map:
@@ -400,7 +407,7 @@ class dispatcher:
     addr = None
     ignore_log_types = frozenset(['warning'])
     poller_registered = False
-    flags = 0
+    poller_flags = 0
     # don't do network IO with a smaller bucket than this
     minTx = 1500
 
@@ -456,23 +463,26 @@ class dispatcher:
         if map is None:
             map = self._map
         map[self._fileno] = self
+        self.poller_flags = 0
 
     def del_channel(self, map=None):
         fd = self._fileno
         if map is None:
             map = self._map
+        self.poller_flags = 0
+        self.poller_registered = False
         if fd in map:
             #self.log_info('closing channel %d:%s' % (fd, self))
             del map[fd]
         self._fileno = None
         try:
             epoll_poller.pollster.unregister(fd)
-        except (AttributeError, KeyError, TypeError):
+        except (AttributeError, KeyError, TypeError, IOError):
             # no epoll used, or not registered
             pass
         try:
             poll_poller.pollster.unregister(fd)
-        except (AttributeError, KeyError, TypeError):
+        except (AttributeError, KeyError, TypeError, IOError):
             # no poll used, or not registered
             pass
 
diff --git a/src/network/bmproto.py b/src/network/bmproto.py
index abf2f0ec..e00d6d0a 100644
--- a/src/network/bmproto.py
+++ b/src/network/bmproto.py
@@ -5,6 +5,7 @@ import math
 import time
 import socket
 import struct
+import sys
 
 from addresses import calculateInventoryHash
 from bmconfigparser import BMConfigParser
@@ -67,15 +68,12 @@ class BMProto(AdvancedDispatcher, ObjectTracker):
         self.object = None
 
     def state_bm_header(self):
-        if len(self.read_buf) < protocol.Header.size:
-            #print "Length below header size"
-            return False
         self.magic, self.command, self.payloadLength, self.checksum = protocol.Header.unpack(self.read_buf[:protocol.Header.size])
         self.command = self.command.rstrip('\x00')
         if self.magic != 0xE9BEB4D9:
             # skip 1 byte in order to sync
+            self.set_state("bm_header", length=1)
             self.bm_proto_reset()
-            self.set_state("bm_header", length=1, expectBytes=protocol.Header.size)
             logger.debug("Bad magic")
             self.handle_close("Bad magic")
             return False
@@ -85,10 +83,6 @@ class BMProto(AdvancedDispatcher, ObjectTracker):
         return True
         
     def state_bm_command(self):
-        if len(self.read_buf) < self.payloadLength:
-            #print "Length below announced object length"
-            return False
-        #logger.debug("%s:%i: command %s (%ib)", self.destination.host, self.destination.port, self.command, self.payloadLength)
         self.payload = self.read_buf[:self.payloadLength]
         if self.checksum != hashlib.sha512(self.payload).digest()[0:4]:
             logger.debug("Bad checksum, ignoring")
@@ -127,7 +121,7 @@ class BMProto(AdvancedDispatcher, ObjectTracker):
             self.handle_close("Invalid command %s" % (self.command))
             return False
         if retval:
-            self.set_state("bm_header", length=self.payloadLength, expectBytes=protocol.Header.size)
+            self.set_state("bm_header", length=self.payloadLength)
             self.bm_proto_reset()
         # else assume the command requires a different state to follow
         return True
@@ -173,6 +167,12 @@ class BMProto(AdvancedDispatcher, ObjectTracker):
         retval = []
         size = None
         i = 0
+        try:
+            sys._getframe(200)
+            logger.error("Stack depth warning, pattern: %s", pattern)
+            return
+        except ValueError:
+            pass
 
         while i < len(pattern):
             if pattern[i] in "0123456789" and (i == 0 or pattern[i-1] not in "lL"):
@@ -237,8 +237,13 @@ class BMProto(AdvancedDispatcher, ObjectTracker):
         # skip?
         if time.time() < self.skipUntil:
             return True
+        #TODO make this more asynchronous and allow reordering
         for i in items:
-            self.receiveQueue.put(("object", i))
+            try:
+                self.append_write_buf(protocol.CreatePacket('object', Inventory()[i].payload))
+            except KeyError:
+                self.antiIntersectionDelay()
+                logger.info('%s asked for an object we don\'t have.', self.destination)
         return True
 
     def bm_command_inv(self):
@@ -251,7 +256,7 @@ class BMProto(AdvancedDispatcher, ObjectTracker):
             pass
 
         for i in items:
-            self.receiveQueue.put(("inv", i))
+            self.handleReceivedInventory(i)
 
         return True
 
@@ -321,7 +326,7 @@ class BMProto(AdvancedDispatcher, ObjectTracker):
         return True
 
     def bm_command_ping(self):
-        self.writeQueue.put(protocol.CreatePacket('pong'))
+        self.append_write_buf(protocol.CreatePacket('pong'))
         return True
 
     def bm_command_pong(self):
@@ -332,11 +337,10 @@ class BMProto(AdvancedDispatcher, ObjectTracker):
         self.verackReceived = True
         if self.verackSent:
             if self.isSSL:
-                self.set_state("tls_init", self.payloadLength)
-                self.bm_proto_reset()
+                self.set_state("tls_init", length=self.payloadLength, expectBytes=0)
                 return False
-            self.set_connection_fully_established()
-            return True
+            self.set_state("connection_fully_established", length=self.payloadLength, expectBytes=0)
+            return False
         return True
 
     def bm_command_version(self):
@@ -345,20 +349,20 @@ class BMProto(AdvancedDispatcher, ObjectTracker):
         self.nonce = struct.pack('>Q', self.nonce)
         self.timeOffset = self.timestamp - int(time.time())
         logger.debug("remoteProtocolVersion: %i", self.remoteProtocolVersion)
-        logger.debug("services: %08X", self.services)
+        logger.debug("services: 0x%08X", self.services)
         logger.debug("time offset: %i", self.timestamp - int(time.time()))
         logger.debug("my external IP: %s", self.sockNode.host)
-        logger.debug("remote node incoming port: %i", self.peerNode.port)
+        logger.debug("remote node incoming address: %s:%i", self.destination.host, self.peerNode.port)
         logger.debug("user agent: %s", self.userAgent)
         logger.debug("streams: [%s]", ",".join(map(str,self.streams)))
         if not self.peerValidityChecks():
             # TODO ABORT
             return True
         #shared.connectedHostsList[self.destination] = self.streams[0]
-        self.writeQueue.put(protocol.CreatePacket('verack'))
+        self.append_write_buf(protocol.CreatePacket('verack'))
         self.verackSent = True
         if not self.isOutbound:
-            self.writeQueue.put(protocol.assembleVersionMessage(self.destination.host, self.destination.port, \
+            self.append_write_buf(protocol.assembleVersionMessage(self.destination.host, self.destination.port, \
                     network.connectionpool.BMConnectionPool().streams, True))
             #print "%s:%i: Sending version"  % (self.destination.host, self.destination.port)
         if ((self.services & protocol.NODE_SSL == protocol.NODE_SSL) and
@@ -366,29 +370,28 @@ class BMProto(AdvancedDispatcher, ObjectTracker):
             self.isSSL = True
         if self.verackReceived:
             if self.isSSL:
-                self.set_state("tls_init", self.payloadLength)
-                self.bm_proto_reset()
+                self.set_state("tls_init", length=self.payloadLength, expectBytes=0)
                 return False
-            self.set_connection_fully_established()
-            return True
+            self.set_state("connection_fully_established", length=self.payloadLength, expectBytes=0)
+            return False
         return True
 
     def peerValidityChecks(self):
         if self.remoteProtocolVersion < 3:
-            self.writeQueue.put(protocol.assembleErrorMessage(fatal=2,
+            self.append_write_buf(protocol.assembleErrorMessage(fatal=2,
                 errorText="Your is using an old protocol. Closing connection."))
             logger.debug ('Closing connection to old protocol version %s, node: %s',
                 str(self.remoteProtocolVersion), str(self.destination))
             return False
         if self.timeOffset > BMProto.maxTimeOffset:
-            self.writeQueue.put(protocol.assembleErrorMessage(fatal=2,
+            self.append_write_buf(protocol.assembleErrorMessage(fatal=2,
                 errorText="Your time is too far in the future compared to mine. Closing connection."))
             logger.info("%s's time is too far in the future (%s seconds). Closing connection to it.",
                 self.destination, self.timeOffset)
             shared.timeOffsetWrongCount += 1
             return False
         elif self.timeOffset < -BMProto.maxTimeOffset:
-            self.writeQueue.put(protocol.assembleErrorMessage(fatal=2,
+            self.append_write_buf(protocol.assembleErrorMessage(fatal=2,
                 errorText="Your time is too far in the past compared to mine. Closing connection."))
             logger.info("%s's time is too far in the past (timeOffset %s seconds). Closing connection to it.",
                 self.destination, self.timeOffset)
@@ -397,7 +400,7 @@ class BMProto(AdvancedDispatcher, ObjectTracker):
         else:
             shared.timeOffsetWrongCount = 0
         if not self.streams:
-            self.writeQueue.put(protocol.assembleErrorMessage(fatal=2,
+            self.append_write_buf(protocol.assembleErrorMessage(fatal=2,
                 errorText="We don't have shared stream interests. Closing connection."))
             logger.debug ('Closed connection to %s because there is no overlapping interest in streams.',
                 str(self.destination))
@@ -405,7 +408,7 @@ class BMProto(AdvancedDispatcher, ObjectTracker):
         if self.destination in network.connectionpool.BMConnectionPool().inboundConnections:
             try:
                 if not protocol.checkSocksIP(self.destination.host):
-                    self.writeQueue.put(protocol.assembleErrorMessage(fatal=2,
+                    self.append_write_buf(protocol.assembleErrorMessage(fatal=2,
                         errorText="Too many connections from your IP. Closing connection."))
                     logger.debug ('Closed connection to %s because we are already connected to that IP.',
                         str(self.destination))
@@ -413,7 +416,7 @@ class BMProto(AdvancedDispatcher, ObjectTracker):
             except:
                 pass
         if self.nonce == protocol.eightBytesOfRandomDataUsedToDetectConnectionsToSelf:
-            self.writeQueue.put(protocol.assembleErrorMessage(fatal=2,
+            self.append_write_buf(protocol.assembleErrorMessage(fatal=2,
                 errorText="I'm connected to myself. Closing connection."))
             logger.debug ("Closed connection to %s because I'm connected to myself.",
                 str(self.destination))
diff --git a/src/network/connectionpool.py b/src/network/connectionpool.py
index c4aa53d8..4c2b4c6c 100644
--- a/src/network/connectionpool.py
+++ b/src/network/connectionpool.py
@@ -19,7 +19,6 @@ import state
 
 @Singleton
 class BMConnectionPool(object):
-
     def __init__(self):
         asyncore.set_rates(
                 BMConfigParser().safeGetInt("bitmessagesettings", "maxdownloadrate") * 1024,
@@ -30,7 +29,7 @@ class BMConnectionPool(object):
         self.udpSockets = {}
         self.streams = []
         self.lastSpawned = 0
-        self.spawnWait = 0.3
+        self.spawnWait = 2 
         self.bootstrapped = False
 
     def handleReceivedObject(self, streamNumber, hashid, connection = None):
@@ -187,12 +186,10 @@ class BMConnectionPool(object):
                     i.handle_close()
                 logger.info('Stopped udp sockets.')
 
-#        while len(asyncore.socket_map) > 0 and state.shutdown == 0:
-#            print "loop, state = %s" % (proxy.state)
         loopTime = float(self.spawnWait)
         if self.lastSpawned < time.time() - self.spawnWait:
-            loopTime = 1.0
-        asyncore.loop(timeout=loopTime, count=10)
+            loopTime = 2.0
+        asyncore.loop(timeout=loopTime, count=1000)
 
         reaper = []
         for i in self.inboundConnections.values() + self.outboundConnections.values():
@@ -201,7 +198,7 @@ class BMConnectionPool(object):
                 minTx -= 300 - 20
             if i.lastTx < minTx:
                 if i.fullyEstablished:
-                    i.writeQueue.put(protocol.CreatePacket('ping'))
+                    i.append_write_buf(protocol.CreatePacket('ping'))
                 else:
                     i.handle_close("Timeout (%is)" % (time.time() - i.lastTx))
         for i in self.inboundConnections.values() + self.outboundConnections.values() + self.listeningSockets.values() + self.udpSockets.values():
diff --git a/src/network/downloadthread.py b/src/network/downloadthread.py
index 9c7e92da..c42d7e1c 100644
--- a/src/network/downloadthread.py
+++ b/src/network/downloadthread.py
@@ -1,3 +1,4 @@
+import random
 import threading
 import time
 
@@ -32,7 +33,10 @@ class DownloadThread(threading.Thread, StoppableThread):
     def run(self):
         while not self._stopped:
             requested = 0
-            for i in BMConnectionPool().inboundConnections.values() + BMConnectionPool().outboundConnections.values():
+            # Choose downloading peers randomly
+            connections = BMConnectionPool().inboundConnections.values() + BMConnectionPool().outboundConnections.values()
+            random.shuffle(connections)
+            for i in connections:
                 now = time.time()
                 timedOut = now - DownloadThread.requestTimeout
                 # this may take a while, but it needs a consistency so I think it's better to lock a bigger chunk
@@ -52,7 +56,7 @@ class DownloadThread(threading.Thread, StoppableThread):
                         self.pending[k] = now
 
                 payload = addresses.encodeVarint(len(request)) + ''.join(request)
-                i.writeQueue.put(protocol.CreatePacket('getdata', payload))
+                i.append_write_buf(protocol.CreatePacket('getdata', payload))
                 logger.debug("%s:%i Requesting %i objects", i.destination.host, i.destination.port, len(request))
                 requested += len(request)
             if time.time() >= self.lastCleaned + DownloadThread.cleanInterval:
diff --git a/src/network/invthread.py b/src/network/invthread.py
index 398fecf0..e5ab890a 100644
--- a/src/network/invthread.py
+++ b/src/network/invthread.py
@@ -42,7 +42,7 @@ class InvThread(threading.Thread, StoppableThread):
                         except KeyError:
                             continue
                     if hashes:
-                        connection.writeQueue.put(protocol.CreatePacket('inv', \
+                        connection.append_write_buf(protocol.CreatePacket('inv', \
                                 addresses.encodeVarint(len(hashes)) + "".join(hashes)))
             invQueue.iterate()
             self.stop.wait(1)
diff --git a/src/network/receivequeuethread.py b/src/network/receivequeuethread.py
index 442c755a..120d15e2 100644
--- a/src/network/receivequeuethread.py
+++ b/src/network/receivequeuethread.py
@@ -10,6 +10,7 @@ from helper_threading import StoppableThread
 from inventory import Inventory
 from network.connectionpool import BMConnectionPool
 from network.bmproto import BMProto
+from queues import receiveDataQueue
 import protocol
 import state
 
@@ -21,73 +22,23 @@ class ReceiveQueueThread(threading.Thread, StoppableThread):
         logger.info("init receive queue thread")
 
     def run(self):
-        lastprinted = int(time.time())
         while not self._stopped and state.shutdown == 0:
-            if lastprinted < int(time.time()):
-                lastprinted = int(time.time())
-#            try:
-#                sys._getframe(200)
-#                logger.error("Stack depth warning")
-#            except ValueError:
-#                pass
-            processed = 0
-            for i in BMConnectionPool().inboundConnections.values() + BMConnectionPool().outboundConnections.values():
-                if self._stopped:
-                    break
-                try:
-                    command, args = i.receiveQueue.get(False)
-                except Queue.Empty:
-                    continue
-                processed += 1
-                try:
-                    getattr(self, "command_" + str(command))(i, args)
-                    i.receiveQueue.task_done()
-                except AttributeError:
-                    i.receiveQueue.task_done()
-                    # missing command
-                    raise
-            if processed == 0:
-                self.stop.wait(2)
+            try:
+                connection = receiveDataQueue.get(block=True, timeout=1)
+                receiveDataQueue.task_done()
+            except Queue.Empty:
+                continue
 
-    def command_object(self, connection, objHash):
-        try:
-            connection.writeQueue.put(protocol.CreatePacket('object', Inventory()[objHash].payload))
-        except KeyError:
-            connection.antiIntersectionDelay()
-            logger.info('%s asked for an object we don\'t have.', connection.destination)
-
-    def command_biginv(self, connection, dummy):
-        def sendChunk():
-            if objectCount == 0:
-                return
-            logger.debug('Sending huge inv message with %i objects to just this one peer', objectCount)
-            connection.writeQueue.put(protocol.CreatePacket('inv', addresses.encodeVarint(objectCount) + payload))
-
-        # Select all hashes for objects in this stream.
-        bigInvList = {}
-        for stream in connection.streams:
-            # may lock for a long time, but I think it's better than thousands of small locks
-            with connection.objectsNewToThemLock:
-                for objHash in Inventory().unexpired_hashes_by_stream(stream):
-                    bigInvList[objHash] = 0
-                    connection.objectsNewToThem[objHash] = time.time()
-        objectCount = 0
-        payload = b''
-        # 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 hash, storedValue in bigInvList.items():
-            payload += hash
-            objectCount += 1
-            if objectCount >= BMProto.maxObjectCount:
-                self.sendChunk()
-                payload = b''
-                objectCount = 0
-
-        # flush
-        sendChunk()
-
-    def command_inv(self, connection, hashId):
-        connection.handleReceivedInventory(hashId)
+            if self._stopped:
+                break
+            # cycle as long as there is data
+            # methods should return False if there isn't enough data, or the connection is to be aborted
+            try:
+                while connection.process():
+                    pass
+            except AttributeError:
+                # missing command
+                logger.error("Unknown state %s, ignoring", connection.state)
 
     def stopThread(self):
         super(ReceiveQueueThread, self).stopThread()
diff --git a/src/network/socks4a.py b/src/network/socks4a.py
index 350e163e..d6cf2ad8 100644
--- a/src/network/socks4a.py
+++ b/src/network/socks4a.py
@@ -19,10 +19,9 @@ class Socks4a(Proxy):
 
     def state_init(self):
         self.set_state("auth_done", 0)
+        return True
 
     def state_pre_connect(self):
-        if not self.read_buf_sufficient(8):
-            return False
         # Get the response
         if self.read_buf[0:1] != chr(0x00).encode():
             # bad data
@@ -44,14 +43,12 @@ class Socks4a(Proxy):
             self.__proxypeername = (socket.inet_ntoa(self.ipaddr), self.destination[1])
         else:
             self.__proxypeername = (self.destination[0], self.destport)
-        self.set_state("proxy_handshake_done", 8)
+        self.set_state("proxy_handshake_done", length=8)
+        return True
 
     def proxy_sock_name(self):
        return socket.inet_ntoa(self.__proxysockname[0])
 
-    def state_socks_handshake_done(self):
-        return False
-
 
 class Socks4aConnection(Socks4a):
     def __init__(self, address):
@@ -60,33 +57,34 @@ class Socks4aConnection(Socks4a):
     def state_auth_done(self):
         # Now we can request the actual connection
         rmtrslv = False
-        self.writeQueue.put(struct.pack('>BBH', 0x04, 0x01, self.destination[1]))
+        self.append_write_buf(struct.pack('>BBH', 0x04, 0x01, self.destination[1]))
         # If the given destination address is an IP address, we'll
         # use the IPv4 address request even if remote resolving was specified.
         try:
             self.ipaddr = socket.inet_aton(self.destination[0])
-            self.writeQueue.put(self.ipaddr)
+            self.append_write_buf(self.ipaddr)
         except socket.error:
             # Well it's not an IP number,  so it's probably a DNS name.
             if Proxy._remote_dns:
                 # Resolve remotely
                 rmtrslv = True
                 self.ipaddr = None
-                self.writeQueue.put(struct.pack("BBBB", 0x00, 0x00, 0x00, 0x01))
+                self.append_write_buf(struct.pack("BBBB", 0x00, 0x00, 0x00, 0x01))
             else:
                 # Resolve locally
                 self.ipaddr = socket.inet_aton(socket.gethostbyname(self.destination[0]))
-                self.writeQueue.put(self.ipaddr)
+                self.append_write_buf(self.ipaddr)
         if self._auth:
-            self.writeQueue.put(self._auth[0])
-        self.writeQueue.put(chr(0x00).encode())
+            self.append_write_buf(self._auth[0])
+        self.append_write_buf(chr(0x00).encode())
         if rmtrslv:
-            self.writeQueue.put(self.destination[0] + chr(0x00).encode())
-        self.set_state("pre_connect", 0)
+            self.append_write_buf(self.destination[0] + chr(0x00).encode())
+        self.set_state("pre_connect", length=0, expectBytes=8)
+        return True
 
     def state_pre_connect(self):
         try:
-            Socks4a.state_pre_connect(self)
+            return Socks4a.state_pre_connect(self)
         except Socks4aError as e:
             self.handle_close(e.message)
 
@@ -99,13 +97,14 @@ class Socks4aResolver(Socks4a):
 
     def state_auth_done(self):
         # Now we can request the actual connection
-        self.writeQueue.put(struct.pack('>BBH', 0x04, 0xF0, self.destination[1]))
-        self.writeQueue.put(struct.pack("BBBB", 0x00, 0x00, 0x00, 0x01))
+        self.append_write_buf(struct.pack('>BBH', 0x04, 0xF0, self.destination[1]))
+        self.append_write_buf(struct.pack("BBBB", 0x00, 0x00, 0x00, 0x01))
         if self._auth:
-            self.writeQueue.put(self._auth[0])
-        self.writeQueue.put(chr(0x00).encode())
-        self.writeQueue.put(self.host + chr(0x00).encode())
-        self.set_state("pre_connect", 0)
+            self.append_write_buf(self._auth[0])
+        self.append_write_buf(chr(0x00).encode())
+        self.append_write_buf(self.host + chr(0x00).encode())
+        self.set_state("pre_connect", length=0, expectBytes=8)
+        return True
 
     def resolved(self):
         print "Resolved %s as %s" % (self.host, self.proxy_sock_name())
diff --git a/src/network/socks5.py b/src/network/socks5.py
index f2bc83e4..e57e7c6a 100644
--- a/src/network/socks5.py
+++ b/src/network/socks5.py
@@ -32,28 +32,26 @@ class Socks5(Proxy):
 
     def state_init(self):
         if self._auth:
-            self.writeQueue.put(struct.pack('BBBB', 0x05, 0x02, 0x00, 0x02))
+            self.append_write_buf(struct.pack('BBBB', 0x05, 0x02, 0x00, 0x02))
         else:
-            self.writeQueue.put(struct.pack('BBB', 0x05, 0x01, 0x00))
-        self.set_state("auth_1", 0)
+            self.append_write_buf(struct.pack('BBB', 0x05, 0x01, 0x00))
+        self.set_state("auth_1", length=0, expectBytes=2)
+        return True
 
     def state_auth_1(self):
-        if not self.read_buf_sufficient(2):
-            return False
         ret = struct.unpack('BB', self.read_buf)
-        self.read_buf = self.read_buf[2:]
         if ret[0] != 5:
             # general error
             raise GeneralProxyError(1)
         elif ret[1] == 0:
             # no auth required
-            self.set_state("auth_done", 2)
+            self.set_state("auth_done", length=2)
         elif ret[1] == 2:
             # username/password
-            self.writeQueue.put(struct.pack('BB', 1, len(self._auth[0])) + \
+            self.append_write_buf(struct.pack('BB', 1, len(self._auth[0])) + \
                 self._auth[0] + struct.pack('B', len(self._auth[1])) + \
                 self._auth[1])
-            self.set_state("auth_needed", 2)
+            self.set_state("auth_needed", length=2, expectBytes=2)
         else:
             if ret[1] == 0xff:
                 # auth error
@@ -61,11 +59,10 @@ class Socks5(Proxy):
             else:
                 # other error
                 raise GeneralProxyError(1)
+        return True
 
     def state_auth_needed(self):
-        if not self.read_buf_sufficient(2):
-            return False
-        ret = struct.unpack('BB', self.read_buf)
+        ret = struct.unpack('BB', self.read_buf[0:2])
         if ret[0] != 1:
             # general error
             raise GeneralProxyError(1)
@@ -73,11 +70,10 @@ class Socks5(Proxy):
             # auth error
             raise Socks5AuthError(3)
         # all ok
-        self.set_state = ("auth_done", 2)
+        self.set_state("auth_done", length=2)
+        return True
 
     def state_pre_connect(self):
-        if not self.read_buf_sufficient(4):
-            return False
         # Get the response
         if self.read_buf[0:1] != chr(0x05).encode():
             self.close()
@@ -91,41 +87,38 @@ class Socks5(Proxy):
                 raise Socks5Error(9)
         # Get the bound address/port
         elif self.read_buf[3:4] == chr(0x01).encode():
-            self.set_state("proxy_addr_1", 4)
+            self.set_state("proxy_addr_1", length=4, expectBytes=4)
         elif self.read_buf[3:4] == chr(0x03).encode():
-            self.set_state("proxy_addr_2_1", 4)
+            self.set_state("proxy_addr_2_1", length=4, expectBytes=1)
         else:
             self.close()
             raise GeneralProxyError(1)
+        return True
 
     def state_proxy_addr_1(self):
-        if not self.read_buf_sufficient(4):
-            return False
         self.boundaddr = self.read_buf[0:4]
-        self.set_state("proxy_port", 4)
+        self.set_state("proxy_port", length=4, expectBytes=2)
+        return True
 
     def state_proxy_addr_2_1(self):
-        if not self.read_buf_sufficient(1):
-            return False
         self.address_length = ord(self.read_buf[0:1])
-        self.set_state("proxy_addr_2_2", 1)
+        self.set_state("proxy_addr_2_2", length=1, expectBytes=self.address_length)
+        return True
 
     def state_proxy_addr_2_2(self):
-        if not self.read_buf_sufficient(self.address_length):
-            return False
-        self.boundaddr = self.read_buf
-        self.set_state("proxy_port", self.address_length)
+        self.boundaddr = self.read_buf[0:self.address_length]
+        self.set_state("proxy_port", length=self.address_length, expectBytes=2)
+        return True
 
     def state_proxy_port(self):
-        if not self.read_buf_sufficient(2):
-            return False
         self.boundport = struct.unpack(">H", self.read_buf[0:2])[0]
         self.__proxysockname = (self.boundaddr, self.boundport)
         if self.ipaddr is not None:
             self.__proxypeername = (socket.inet_ntoa(self.ipaddr), self.destination[1])
         else:
             self.__proxypeername = (self.destination[0], self.destport)
-        self.set_state("proxy_handshake_done", 2)
+        self.set_state("proxy_handshake_done", length=2)
+        return True
 
     def proxy_sock_name(self):
         return socket.inet_ntoa(self.__proxysockname[0])
@@ -137,28 +130,29 @@ class Socks5Connection(Socks5):
 
     def state_auth_done(self):
         # Now we can request the actual connection
-        self.writeQueue.put(struct.pack('BBB', 0x05, 0x01, 0x00))
+        self.append_write_buf(struct.pack('BBB', 0x05, 0x01, 0x00))
         # If the given destination address is an IP address, we'll
         # use the IPv4 address request even if remote resolving was specified.
         try:
             self.ipaddr = socket.inet_aton(self.destination[0])
-            self.writeQueue.put(chr(0x01).encode() + self.ipaddr)
+            self.append_write_buf(chr(0x01).encode() + self.ipaddr)
         except socket.error:
             # Well it's not an IP number,  so it's probably a DNS name.
             if Proxy._remote_dns:
                 # Resolve remotely
                 self.ipaddr = None
-                self.writeQueue.put(chr(0x03).encode() + chr(len(self.destination[0])).encode() + self.destination[0])
+                self.append_write_buf(chr(0x03).encode() + chr(len(self.destination[0])).encode() + self.destination[0])
             else:
                 # Resolve locally
                 self.ipaddr = socket.inet_aton(socket.gethostbyname(self.destination[0]))
-                self.writeQueue.put(chr(0x01).encode() + self.ipaddr)
-        self.writeQueue.put(struct.pack(">H", self.destination[1]))
-        self.set_state("pre_connect", 0)
+                self.append_write_buf(chr(0x01).encode() + self.ipaddr)
+        self.append_write_buf(struct.pack(">H", self.destination[1]))
+        self.set_state("pre_connect", length=0, expectBytes=4)
+        return True
 
     def state_pre_connect(self):
         try:
-            Socks5.state_pre_connect(self)
+            return Socks5.state_pre_connect(self)
         except Socks5Error as e:
             self.handle_close(e.message)
 
@@ -171,10 +165,11 @@ class Socks5Resolver(Socks5):
 
     def state_auth_done(self):
         # Now we can request the actual connection
-        self.writeQueue.put(struct.pack('BBB', 0x05, 0xF0, 0x00))
-        self.writeQueue.put(chr(0x03).encode() + chr(len(self.host)).encode() + str(self.host))
-        self.writeQueue.put(struct.pack(">H", self.port))
-        self.set_state("pre_connect", 0)
+        self.append_write_buf(struct.pack('BBB', 0x05, 0xF0, 0x00))
+        self.append_write_buf(chr(0x03).encode() + chr(len(self.host)).encode() + str(self.host))
+        self.append_write_buf(struct.pack(">H", self.port))
+        self.set_state("pre_connect", length=0, expectBytes=4)
+        return True
 
     def resolved(self):
         print "Resolved %s as %s" % (self.host, self.proxy_sock_name())
diff --git a/src/network/tcp.py b/src/network/tcp.py
index c2052df1..8ef3d1e1 100644
--- a/src/network/tcp.py
+++ b/src/network/tcp.py
@@ -29,7 +29,7 @@ from network.tls import TLSDispatcher
 
 import addresses
 from bmconfigparser import BMConfigParser
-from queues import invQueue, objectProcessorQueue, portCheckerQueue, UISignalQueue
+from queues import invQueue, objectProcessorQueue, portCheckerQueue, UISignalQueue, receiveDataQueue
 import shared
 import state
 import protocol
@@ -91,6 +91,12 @@ class TCPConnection(BMProto, TLSDispatcher):
                 logger.debug("Skipping processing getdata due to missing object for %.2fs", self.skipUntil - time.time())
                 self.skipUntil = time.time() + delay
 
+    def state_connection_fully_established(self):
+        self.set_connection_fully_established()
+        self.set_state("bm_header")
+        self.bm_proto_reset()
+        return True
+
     def set_connection_fully_established(self):
         if not self.isOutbound and not self.local:
             shared.clientHasReceivedIncomingConnections = True
@@ -144,10 +150,37 @@ class TCPConnection(BMProto, TLSDispatcher):
             for peer, params in addrs[substream]:
                 templist.append((substream, peer, params["lastseen"]))
         if len(templist) > 0:
-            self.writeQueue.put(BMProto.assembleAddr(templist))
+            self.append_write_buf(BMProto.assembleAddr(templist))
 
     def sendBigInv(self):
-        self.receiveQueue.put(("biginv", None))
+        def sendChunk():
+            if objectCount == 0:
+                return
+            logger.debug('Sending huge inv message with %i objects to just this one peer', objectCount)
+            self.append_write_buf(protocol.CreatePacket('inv', addresses.encodeVarint(objectCount) + payload))
+
+        # Select all hashes for objects in this stream.
+        bigInvList = {}
+        for stream in self.streams:
+            # may lock for a long time, but I think it's better than thousands of small locks
+            with self.objectsNewToThemLock:
+                for objHash in Inventory().unexpired_hashes_by_stream(stream):
+                    bigInvList[objHash] = 0
+                    self.objectsNewToThem[objHash] = time.time()
+        objectCount = 0
+        payload = b''
+        # 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 hash, storedValue in bigInvList.items():
+            payload += hash
+            objectCount += 1
+            if objectCount >= BMProto.maxObjectCount:
+                self.sendChunk()
+                payload = b''
+                objectCount = 0
+
+        # flush
+        sendChunk()
 
     def handle_connect(self):
         try:
@@ -156,9 +189,10 @@ class TCPConnection(BMProto, TLSDispatcher):
             if e.errno in asyncore._DISCONNECTED:
                 logger.debug("%s:%i: Connection failed: %s" % (self.destination.host, self.destination.port, str(e)))
                 return
-        self.writeQueue.put(protocol.assembleVersionMessage(self.destination.host, self.destination.port, network.connectionpool.BMConnectionPool().streams, False))
+        self.append_write_buf(protocol.assembleVersionMessage(self.destination.host, self.destination.port, network.connectionpool.BMConnectionPool().streams, False))
         #print "%s:%i: Sending version"  % (self.destination.host, self.destination.port)
         self.connectedAt = time.time()
+        receiveDataQueue.put(self)
 
     def handle_read(self):
         TLSDispatcher.handle_read(self)
@@ -169,6 +203,7 @@ class TCPConnection(BMProto, TLSDispatcher):
                         knownnodes.knownNodes[s][self.destination]["lastseen"] = time.time()
                 except KeyError:
                     pass
+        receiveDataQueue.put(self)
 
     def handle_write(self):
         TLSDispatcher.handle_write(self)
@@ -187,10 +222,10 @@ class Socks5BMConnection(Socks5Connection, TCPConnection):
 
     def state_proxy_handshake_done(self):
         Socks5Connection.state_proxy_handshake_done(self)
-        self.writeQueue.put(protocol.assembleVersionMessage(self.destination.host, self.destination.port, \
+        self.append_write_buf(protocol.assembleVersionMessage(self.destination.host, self.destination.port, \
                 network.connectionpool.BMConnectionPool().streams, False))
         self.set_state("bm_header", expectBytes=protocol.Header.size)
-        return False
+        return True
 
 
 class Socks4aBMConnection(Socks4aConnection, TCPConnection):
@@ -201,10 +236,10 @@ class Socks4aBMConnection(Socks4aConnection, TCPConnection):
 
     def state_proxy_handshake_done(self):
         Socks4aConnection.state_proxy_handshake_done(self)
-        self.writeQueue.put(protocol.assembleVersionMessage(self.destination.host, self.destination.port, \
+        self.append_write_buf(protocol.assembleVersionMessage(self.destination.host, self.destination.port, \
                 network.connectionpool.BMConnectionPool().streams, False))
         self.set_state("bm_header", expectBytes=protocol.Header.size)
-        return False
+        return True
 
 
 class TCPServer(AdvancedDispatcher):
diff --git a/src/network/tls.py b/src/network/tls.py
index 9dafaab2..69fc2c20 100644
--- a/src/network/tls.py
+++ b/src/network/tls.py
@@ -10,6 +10,7 @@ import sys
 from debug import logger
 from network.advanceddispatcher import AdvancedDispatcher
 import network.asyncore_pollchoose as asyncore
+from queues import receiveDataQueue
 import paths
 import protocol
 
@@ -58,14 +59,17 @@ class TLSDispatcher(AdvancedDispatcher):
                                          do_handshake_on_connect=False)
         self.sslSocket.setblocking(0)
         self.want_read = self.want_write = True
-        self.set_state("bm_header")
+        self.set_state("tls_handshake")
+        return False
 #        if hasattr(self.socket, "context"):
 #            self.socket.context.set_ecdh_curve("secp256k1")
 
+    def state_tls_handshake(self):
+        return False
+
     def writable(self):
         try:
-            if self.tlsStarted and not self.tlsDone and not self.write_buf and self.writeQueue.empty():
-                #print "tls writable, %r" % (self.want_write)
+            if self.tlsStarted and not self.tlsDone and not self.write_buf:
                 return self.want_write
             return AdvancedDispatcher.writable(self)
         except AttributeError:
@@ -73,9 +77,13 @@ class TLSDispatcher(AdvancedDispatcher):
 
     def readable(self):
         try:
-            if self.tlsStarted and not self.tlsDone and not self.write_buf and self.writeQueue.empty():
+            # during TLS handshake, and after flushing write buffer, return status of last handshake attempt
+            if self.tlsStarted and not self.tlsDone and not self.write_buf:
                 #print "tls readable, %r" % (self.want_read)
                 return self.want_read
+            # prior to TLS handshake, receiveDataThread should emulate synchronous behaviour
+            elif not self.fullyEstablished and (self.expectBytes == 0 or not self.write_buf_empty()):
+                return False
             return AdvancedDispatcher.readable(self)
         except AttributeError:
             return AdvancedDispatcher.readable(self)
@@ -83,11 +91,11 @@ class TLSDispatcher(AdvancedDispatcher):
     def handle_read(self):
         try:
             # wait for write buffer flush
-            if self.tlsStarted and not self.tlsDone and not self.write_buf and self.writeQueue.empty():
-                #print "handshaking (read)"
+            if self.tlsStarted and not self.tlsDone and not self.write_buf:
+                #logger.debug("%s:%i TLS handshaking (read)", self.destination.host, self.destination.port)
                 self.tls_handshake()
             else:
-                #print "not handshaking (read)"
+                #logger.debug("%s:%i Not TLS handshaking (read)", self.destination.host, self.destination.port)
                 return AdvancedDispatcher.handle_read(self)
         except AttributeError:
             return AdvancedDispatcher.handle_read(self)
@@ -104,14 +112,14 @@ class TLSDispatcher(AdvancedDispatcher):
     def handle_write(self):
         try:
             # wait for write buffer flush
-            if self.tlsStarted and not self.tlsDone and not self.write_buf and self.writeQueue.empty():
-                #print "handshaking (write)"
+            if self.tlsStarted and not self.tlsDone and not self.write_buf:
+                #logger.debug("%s:%i TLS handshaking (write)", self.destination.host, self.destination.port)
                 self.tls_handshake()
             else:
-                #print "not handshaking (write)"
+                #logger.debug("%s:%i Not TLS handshaking (write)", self.destination.host, self.destination.port)
                 return AdvancedDispatcher.handle_write(self)
         except AttributeError:
-            return AdvancedDispatcher.handle_read(self)
+            return AdvancedDispatcher.handle_write(self)
         except ssl.SSLError as err:
             if err.errno == ssl.SSL_ERROR_WANT_WRITE:
                 return 0
@@ -158,6 +166,8 @@ class TLSDispatcher(AdvancedDispatcher):
             self.del_channel()
             self.set_socket(self.sslSocket)
             self.tlsDone = True
-            self.set_state("bm_header")
-            self.set_connection_fully_established()
+
+            self.bm_proto_reset()
+            self.set_state("connection_fully_established")
+            receiveDataQueue.put(self)
         return False
diff --git a/src/network/udp.py b/src/network/udp.py
index 6770e5a0..824c9bfa 100644
--- a/src/network/udp.py
+++ b/src/network/udp.py
@@ -9,7 +9,7 @@ from network.bmobject import BMObject, BMObjectInsufficientPOWError, BMObjectInv
 import network.asyncore_pollchoose as asyncore
 from network.objectracker import ObjectTracker
 
-from queues import objectProcessorQueue, peerDiscoveryQueue, UISignalQueue
+from queues import objectProcessorQueue, peerDiscoveryQueue, UISignalQueue, receiveDataQueue
 import state
 import protocol
 
@@ -80,7 +80,7 @@ class UDPSocket(BMProto):
         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:
-            return
+            return True
         remoteport = False
         for i in addresses:
             seenTime, stream, services, ip, port = i
@@ -93,7 +93,7 @@ class UDPSocket(BMProto):
                 # if the address isn't local, interpret it as the hosts' own announcement
                 remoteport = port
         if remoteport is False:
-            return
+            return True
         logger.debug("received peer discovery from %s:%i (port %i):", self.destination.host, self.destination.port, remoteport)
         if self.local:
             peerDiscoveryQueue.put(state.Peer(self.destination.host, remoteport))
@@ -118,7 +118,7 @@ class UDPSocket(BMProto):
         return
 
     def writable(self):
-        return not self.writeQueue.empty()
+        return self.write_buf
 
     def readable(self):
         return len(self.read_buf) < AdvancedDispatcher._buf_len
@@ -139,18 +139,14 @@ class UDPSocket(BMProto):
         # overwrite the old buffer to avoid mixing data and so that self.local works correctly
         self.read_buf = recdata
         self.bm_proto_reset()
-        self.process()
+        receiveDataQueue.put(self)
 
     def handle_write(self):
         try:
-            data = self.writeQueue.get(False)
-        except Queue.Empty:
-            return
-        try:
-            retval = self.socket.sendto(data, ('<broadcast>', UDPSocket.port))
+            retval = self.socket.sendto(self.write_buf, ('<broadcast>', UDPSocket.port))
         except socket.error as e:
             logger.error("socket error on sendato: %s", str(e))
-        self.writeQueue.task_done()
+        self.slice_write_buf(retval)
 
 
 if __name__ == "__main__":
diff --git a/src/queues.py b/src/queues.py
index 223c7c3b..f768c59f 100644
--- a/src/queues.py
+++ b/src/queues.py
@@ -12,5 +12,6 @@ invQueue = MultiQueue()
 addrQueue = MultiQueue()
 portCheckerQueue = Queue.Queue()
 peerDiscoveryQueue = Queue.Queue()
+receiveDataQueue = Queue.Queue()
 apiAddressGeneratorReturnQueue = Queue.Queue(
     )  # The address generator thread uses this queue to get information back to the API thread.