Sort of working. More to do.

tcp-proxy.py

@@ -20,13 +20,18 @@ class ProxyClientProtocol(protocol.Protocol):
         self.cli_queue.get().addCallback(self.serverDataReceived)
 
     def serverDataReceived(self, chunk):
+        # TODO: Line processing, and line cleaning (remove ANSI color codes)
         if chunk is False:
             self.cli_queue = None
             log.msg("Client: disconnecting from peer")
             self.factory.continueTrying = False
             self.transport.loseConnection()
+        elif b"$" == chunk:
+            self.factory.svr_queue.put(b"HELLO.\r\n")
+            self.cli_queue.get().addCallback(self.serverDataReceived)           
         elif self.cli_queue:
             log.msg("Client: writing %d bytes to peer" % len(chunk))
+            log.msg(">>", chunk)
             self.transport.write(chunk)
             self.cli_queue.get().addCallback(self.serverDataReceived)
         else:
@@ -34,6 +39,7 @@ class ProxyClientProtocol(protocol.Protocol):
 
     def dataReceived(self, chunk):
         log.msg("Client: %d bytes received from peer" % len(chunk))
+        log.msg("<<", chunk)
         self.factory.svr_queue.put(chunk)
 
     def connectionLost(self, why):