diff --git a/server/imserver_new/listener/wsplistener.go b/server/imserver_new/listener/wsplistener.go
index df3e2db4..8ee66c65 100644
--- a/server/imserver_new/listener/wsplistener.go
+++ b/server/imserver_new/listener/wsplistener.go
@@ -18,8 +18,8 @@ import (
 type WSPListener struct {
 	ss.MsgHandlerImpl
 	listener net.Listener
-	ch       chan *f5.MsgHdr
-	msgList  q5.ListHead
+	ch chan *f5.MsgHdr
+	msgList q5.ListHead
 }
 
 func (this *WSPListener) init() {
@@ -39,9 +39,12 @@ func (this *WSPListener) unInit() {
 }
 
 func (this *WSPListener) SS_ping(hdr *f5.MsgHdr, msg *ss.SS_Ping) {
+	rspMsg := ss.SS_Pong{}
+	this.sendProxyMsg(hdr.Conn, 0, &rspMsg)
 }
 
 func (this *WSPListener) SS_WSP_SocketDisconnect(hdr *f5.MsgHdr, msg *ss.SS_WSP_SocketDisconnect) {
+	GetPlayerMgr().OnSocketClose(hdr.GetSocket())
 }
 
 func (this *WSPListener) accept() {
diff --git a/server/imserver_new/player/playermgr.go b/server/imserver_new/player/playermgr.go
index c491a259..45c1bf13 100644
--- a/server/imserver_new/player/playermgr.go
+++ b/server/imserver_new/player/playermgr.go
@@ -55,7 +55,7 @@ func (this *playerMgr) init() {
 				}
 			}
 			for socket, _ := range deletedPlayers {
-				this.onSocketClose(socket)
+				this.OnSocketClose(socket)
 			}
 		})
 
@@ -276,7 +276,7 @@ func (this *playerMgr) CMReconnect(hdr *f5.MsgHdr, msg *cs.CMReconnect) {
 	GetWspListener().SendProxyMsg(hdr.Conn, hdr.SocketHandle, rspMsg)
 }
 
-func (this *playerMgr) onSocketClose(conn f5.WspCliConn) {
+func (this *playerMgr) OnSocketClose(conn f5.WspCliConn) {
 	hum := this.internalGetPlayerBySocket(conn)
 	if hum == nil {
 		return