add heartbeat echo from server to client

2016-02-26 10:52:22 +08:00
parent b2ca78fa04
commit a2f1897ab4
4 changed files with 83 additions and 13 deletions
@@ -11,3 +11,13 @@ const (
 	CtlConn = iota
 	WorkConn
 )
+
+// msg from client to server
+const (
+	CSHeartBeatReq = 1
+)
+
+// msg from server to client
+const (
+	SCHeartBeatRes = 100
+)