//更新回调函数定义
func process(r *robot.Robot) {
if r.UserData == nil { //用户数据为空
elog.LogInfoln(" user data ", r.UserData)
r.UserData = &User{ //创建用户
name: strconv.Itoa(int(r.GetId())),
pwd: "123",
state: kStateIdle, //初始状态为空闲
r: r,
}
user := r.UserData.(*User)
user.RegisterCb() //注册状态回调
}
//elog.LogInfoln( " user data ", r.UserData )
user := r.UserData.(*User)
user.stateCbs[user.state](user) //根据用户状态执行回调
}
//启动机器人
func (r *Robot) Run() {
elog.LogDebug(" robot %d begin run ", r.id)
var err error
r.addr, err = net.ResolveTCPAddr("tcp", gateAddr) //解析服务器地址
if err != nil {
elog.LogErrorln(gateAddr, ":resolve tcp addr fail, please try: 127.0.0.1:3563, fail: ", err)
return
}
r.tcpConn, err = net.DialTCP("tcp", nil, r.addr) //连接服务器
if err != nil {
elog.LogErrorln("connect server fail , because :", err)
return
}
elog.LogInfoln(" connect server sucess :", r.id, r.tcpConn.RemoteAddr().String())
r.state = kRobotActive //设置机器人状态
r.waitGroup.Run(r.SendLoop) //启动发送循环
r.waitGroup.Run(r.RecvLoop) //启动接收循环
r.ticker = time.NewTicker(defDur) //启动机器人时钟
defer r.Close() //延迟关闭机器人
for {
select {
case <-r.closeCh: //关闭通道
elog.LogDebugln("update loop begin stop ")
return
case <-r.ticker.C: //时钟到时
//逻辑处理
r.update()
//elog.LogInfoln("robot :", r.id, "heart :", t)
default:
}
}
}