func ClientRawMessage(conn *GxTcpConn, msg *GxMessage) error {
Debug("new client message, remote: %s %s", conn.Conn.RemoteAddr().String(), msg.String())
_, server := GetServerByCmd(msg.GetCmd())
if server == nil {
Debug("msg is not register, remote: %s, msg: %s", conn.Conn.RemoteAddr().String(),
msg.String())
return errors.New("close")
}
msg.SetId(conn.Id)
server.Send(msg)
return nil
}
func (server *GxTcpServer) runConn(gxConn *GxTcpConn) {
go gxConn.runHeartbeat()
for {
var msg *GxMessage = nil
var err error
empty := gxConn.GetProcessMsgNull()
if empty {
//没有消息正在处理，查找当前缓存的消息
msg = gxConn.GetUnprocessMsg()
}
if msg == nil {
//如果没有缓存的消息，则读取新信息
msg, err = gxConn.Recv()
if err != nil {
server.closeConn(gxConn)
return
}
if !empty {
//如果有消息正在处理，缓存刚刚收到的消息
Debug("client has processing message, remote: %s, msg: %s", gxConn.Conn.RemoteAddr().String(),
msg.String())
gxConn.SaveUnprocessMsg(msg)
continue
}
}
if msg.GetCmd() != CmdHeartbeat {
Debug("recv buff msg, info: %s", msg.String())
}
if cb, ok := server.clientCmds[msg.GetCmd()]; ok {
//消息已经被注册
err = cb(gxConn, msg)
if err != nil {
//回调返回值不为空，则关闭连接
server.closeConn(gxConn)
return
}
continue
}
//消息没有被注册
err = server.Rm(gxConn, msg)
if err != nil {
server.closeConn(gxConn)
return
}
}
}
func ServerRawMessage(conn *GxTcpConn, msg *GxMessage) error {
Debug("new server message, remote: %s %s", conn.Conn.RemoteAddr().String(), msg.String())
client := clientRouter.FindConnById(msg.GetId())
if client == nil {
Debug("msg cannot find target, remote: %s, msg: %s", conn.Conn.RemoteAddr().String(),
msg.String())
return nil
}
client.Send(msg)
if msg.GetMask(MessageMaskDisconn) {
client.Conn.Close()
}
return nil
}