Merge remote-tracking branch 'origin/v2.3.0release' into v2.3.0release

pkg/common/constant/constant.go

@@ -17,14 +17,15 @@ const (
 	RefuseFriendFlag      = -1
 
 	//Websocket Protocol
-	WSGetNewestSeq     = 1001
-	WSPullMsgBySeqList = 1002
-	WSSendMsg          = 1003
-	WSSendSignalMsg    = 1004
-	WSPushMsg          = 2001
-	WSKickOnlineMsg    = 2002
-	WsLogoutMsg        = 2003
-	WSDataError        = 3001
+	WSGetNewestSeq        = 1001
+	WSPullMsgBySeqList    = 1002
+	WSSendMsg             = 1003
+	WSSendSignalMsg       = 1004
+	WSPushMsg             = 2001
+	WSKickOnlineMsg       = 2002
+	WsLogoutMsg           = 2003
+	WsSetBackgroundStatus = 2004
+	WSDataError           = 3001
 
 	///ContentType
 	//UserRelated

pkg/common/constant/error.go

@@ -33,6 +33,7 @@ var (
 	ErrSendLimit             = ErrInfo{ErrCode: 810, ErrMsg: "send msg limit, to many request, try again later"}
 	ErrMessageHasReadDisable = ErrInfo{ErrCode: 811, ErrMsg: "message has read disable"}
 	ErrInternal              = ErrInfo{ErrCode: 812, ErrMsg: "internal error"}
+	ErrWsConnNotExist        = ErrInfo{ErrCode: 813, ErrMsg: "ws conn not exist"}
 )
 
 var (