def _handle_read(self, data):
msgId = struct.unpack(">H",data[0:2])[0]
length = struct.unpack(">H",data[2:4])[0]
buffData = data[4:length]
buffNameReq = protolist.protolist(msgId)
buffNameRsp = protolist.protolist(msgId+1)
moduleName = msgacts.msgAct[buffNameReq][0]
className = msgacts.msgAct[buffNameReq][1]
methodName = msgacts.msgAct[buffNameReq][2]
proto_module = importlib.import_module('pytcpsrv.proto.'+moduleName+'_pb2')
classReq = getattr(proto_module,buffNameReq)
classRsp = getattr(proto_module,buffNameRsp)
objReq = classReq()
objRsp = classRsp()
objReq.ParseFromString(buffData)
service_module = importlib.import_module('pytcpsrv.service.'+className)
classSrv = getattr(service_module,className)
objSrv = classSrv()
objSrv.bufferReq = objReq
objSrv.bufferRsp = objRsp
rspBufferData = getattr(objSrv, methodName)()
rspData = struct.pack(">H",msgId+1)+struct.pack(">H",len(rspBufferData)+4)+rspBufferData+"\n"
self._stream.write(rspData)
self._read_line()
#! /usr/bin/env python
#coding=utf-8
import importlib
import struct
import socket
from pytcpsrv import protolist
msgId = 1
buffNameReq = protolist.protolist(msgId)
proto_module = importlib.import_module('pytcpsrv.proto.test_pb2')
classReq = getattr(proto_module,buffNameReq)
objReq = classReq()
objReq.uid = 10001
sreialStr = objReq.SerializeToString()
length = len(sreialStr)+4
data = struct.pack(">H",msgId)+struct.pack(">H",length)+sreialStr+"\n"
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.connect(('127.0.0.1', 8888))
sock.send(data)
res = sock.recv(1024)
msgId = struct.unpack(">H",res[0:2])[0]
length = struct.unpack(">H",res[2:4])[0]
buffData = res[4:length]
buffNameRsp = protolist.protolist(msgId)
classRsp = getattr(proto_module,buffNameRsp)
