Esempio n. 1
0
    def handle(self):

        # socketType refers to whether the socket is a speaker 
        # or listener from the _client's_ point of view.
        socketType = n.receive(self.request)

        if socketType == "speak":
            server.clientIDLock.acquire()
            clientID = server.clientIDCounter
            server.clientIDCounter += 1
            server.clientIDLock.release()

            # Tell the client its ID.
            n.send(self.request, serialize(clientID))

            print(  "[" + self.client_address[0] + " connected as client "
                  + str(clientID) + ".]")
            # Create a queue corresponding to this client.
            server.messages.append(Queue.Queue())

            while True:
                serializedMessage = n.receive(self.request)
                if serializedMessage:
                    message = unserialize(serializedMessage)
                    print (  "[" + message.__class__.__name__ 
                           + ": " + str(message) + "]")
                    assignID(message)
                    server.distributionQueue.put(message)
                    newMessageTree = trees.MessageTree(message)
                    server.baseMessageTree.append(newMessageTree)
                else:
                    break
                
            print "[Client " + str(clientID) + " quit.]"

        else:
            assert socketType[0:6] == "listen"
            clientID = int(unserialize(socketType[6:]))

            n.send(self.request, serialize(server.baseMessageTree))

            # While the client is still listening...
            while n.receive(self.request) == "still here":
                # ...send a message from the queue 
                # corresponding to this client.
                n.send(self.request, serialize(
                    server.messages[clientID].get()
                    ))
Esempio n. 2
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    def handle(self):

        # socketType refers to whether the socket is a speaker
        # or listener from the _client's_ point of view.
        socketType = n.receive(self.request)

        if socketType == "speak":
            server.clientIDLock.acquire()
            clientID = server.clientIDCounter
            server.clientIDCounter += 1
            server.clientIDLock.release()

            # Tell the client its ID.
            n.send(self.request, serialize(clientID))

            print("[" + self.client_address[0] + " connected as client " +
                  str(clientID) + ".]")
            # Create a queue corresponding to this client.
            server.messages.append(Queue.Queue())

            while True:
                serializedMessage = n.receive(self.request)
                if serializedMessage:
                    message = unserialize(serializedMessage)
                    print("[" + message.__class__.__name__ + ": " +
                          str(message) + "]")
                    assignID(message)
                    server.distributionQueue.put(message)
                    newMessageTree = trees.MessageTree(message)
                    server.baseMessageTree.append(newMessageTree)
                else:
                    break

            print "[Client " + str(clientID) + " quit.]"

        else:
            assert socketType[0:6] == "listen"
            clientID = int(unserialize(socketType[6:]))

            n.send(self.request, serialize(server.baseMessageTree))

            # While the client is still listening...
            while n.receive(self.request) == "still here":
                # ...send a message from the queue
                # corresponding to this client.
                n.send(self.request,
                       serialize(server.messages[clientID].get()))
Esempio n. 3
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 def writeMessageTreeToFile(filename):
     file = open(filename, "w")
     file.write(serialize(server.baseMessageTree))
     file.close()
Esempio n. 4
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def speak(sock, client):
    while True:
        newMessage = client.messageIn.get()
        n.send(sock, serialize(newMessage))
Esempio n. 5
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def speak(sock, client):
    while True:
        newMessage = client.messageIn.get()
        n.send(sock, serialize(newMessage))
Esempio n. 6
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 def writeMessageTreeToFile(filename):
     file = open(filename, "w")
     file.write(serialize(server.baseMessageTree))
     file.close()