update heartbeat logic.

internal/msggateway/client.go

@@ -90,7 +90,7 @@ func (c *Client) ResetClient(ctx *UserConnContext, conn LongConn, longConnServer
 	c.closed.Store(false)
 	c.closedErr = nil
 	c.token = ctx.GetToken()
-	c.hbCtx, _ = context.WithTimeout(c.ctx, pongWait*2)
+	c.hbCtx, _ = context.WithCancel(c.ctx)
 }
 
 func (c *Client) pingHandler(_ string) error {
@@ -114,10 +114,7 @@ func (c *Client) readMessage() {
 	c.conn.SetReadLimit(maxMessageSize)
 	_ = c.conn.SetReadDeadline(pongWait)
 	c.conn.SetPingHandler(c.pingHandler)
-
-	if c.PlatformID == constant.WebPlatformID {
 	go c.heartbeat(c.hbCtx)
-	}
 
 	for {
 		log.ZDebug(c.ctx, "readMessage")
@@ -331,6 +328,7 @@ func (c *Client) writeBinaryMsg(resp Resp) error {
 }
 
 func (c *Client) heartbeat(ctx context.Context) {
+	if c.PlatformID == constant.WebPlatformID {
 		log.ZDebug(ctx, "server initiative send heartbeat start.")
 		ticker := time.NewTicker(pingPeriod)
 		defer ticker.Stop()
@@ -347,6 +345,7 @@ func (c *Client) heartbeat(ctx context.Context) {
 			}
 		}
 	}
+}
 
 func (c *Client) writePongMsg() error {
 	if c.closed.Load() {