from twisted.internet import reactor, protocol
from packetformat import PacketFormat
import paatti_pb2
from messagetypes import messagetypes

class DummyServer(PacketFormat):
    def connectionMade(self):
        loginmsg = paatti_pb2.LoginRequest(im_rpc_server = True)
        self.sendMessage(paatti_pb2.Login, loginmsg)
    
    def messageReceived(self, msgtype, payload):
        if msgtype == paatti_pb2.Login:
            return
        
        msg = messagetypes[msgtype].request.FromString(payload)
        print "Received " + messagetypes[msgtype].name
        print str(msg)

        error = paatti_pb2.ErrorResponse(
            scope = paatti_pb2.ErrorResponse.PROTOCOL,
            message = "This is a dummy server!")
        self.sendMessage(paatti_pb2.Error, error)
    
    def connectionLost(self, reason):
        if reactor.running:
            reactor.stop()

class DummyServerFactory(protocol.ClientFactory):
    protocol = DummyServer

if __name__ == '__main__':
    import sys
    
    if len(sys.argv) != 3:
        print "Usage: " + sys.argv[0] + " host port"
        sys.exit(1)
    
    host = sys.argv[1]
    port = int(sys.argv[2])
    reactor.connectTCP(host, port, DummyServerFactory())
    reactor.run()