def send_and_receive(self):
in_buffer = self.rfile
out_buffer = self.wfile
command = CommandProcessor.receive_command(in_buffer)
#print("process cmd: ", command.cmd)
if command is not None:
reply = CommandStruct(cmd=ServerCommand.Com_ReplyOK)
if command.cmd == ServerCommand.Com_Start:
#print("start conversation:")
pass
elif command.cmd == ServerCommand.Com_Stop:
#print("end conversation:")
return
else:
server_handle_result = self.handle_request(command)
if isinstance(server_handle_result, Serializable):
reply.data = server_handle_result
elif isinstance(server_handle_result,
bool) and server_handle_result:
pass
else:
reply.cmd = ServerCommand.Com_ReplyError
reply.data = "command is not valid, please try again"
CommandProcessor.send_command(out_buffer, reply)
self.send_and_receive()
