Update version to v3.8.3-patch.8

internal/msggateway/hub_server.go

@@ -244,6 +244,7 @@ func (s *Server) MultiTerminalLoginCheck(ctx context.Context, req *msggateway.Mu
 		tempUserCtx.SetOperationID(mcontext.GetOperationID(ctx))
 		client := &Client{}
 		client.ctx = tempUserCtx
+		client.token = req.Token
 		client.UserID = req.UserID
 		client.PlatformID = int(req.PlatformID)
 		i := &kickHandler{

internal/msggateway/ws_server.go

@@ -337,17 +337,51 @@ func (ws *WsServer) multiTerminalLoginChecker(clientOK bool, oldClients []*Clien
 		}
 	}
 
+	// If reconnect: When multiple msgGateway instances are deployed, a client may disconnect from instance A and reconnect to instance B.
+	// During this process, instance A might still be executing, resulting in two clients with the same token existing simultaneously.
+	// This situation needs to be filtered to prevent duplicate clients.
+	checkSameTokenFunc := func(oldClients []*Client) []*Client {
+		var clientsNeedToKick []*Client
+
+		for _, c := range oldClients {
+			if c.token == newClient.token {
+				log.ZDebug(newClient.ctx, "token is same, not kick",
+					"userID", newClient.UserID,
+					"platformID", newClient.PlatformID,
+					"token", newClient.token)
+				continue
+			}
+
+			clientsNeedToKick = append(clientsNeedToKick, c)
+		}
+
+		return clientsNeedToKick
+	}
+
 	switch ws.msgGatewayConfig.Share.MultiLogin.Policy {
 	case constant.DefalutNotKick:
 	case constant.PCAndOther:
 		if constant.PlatformIDToClass(newClient.PlatformID) == constant.TerminalPC {
 			return
 		}
+		clients, ok := ws.clients.GetAll(newClient.UserID)
+		clientOK = ok
+		oldClients = make([]*Client, 0, len(clients))
+		for _, c := range clients {
+			if constant.PlatformIDToClass(c.PlatformID) == constant.TerminalPC {
+				continue
+			}
+			oldClients = append(oldClients, c)
+		}
+
 		fallthrough
 	case constant.AllLoginButSameTermKick:
 		if !clientOK {
 			return
 		}
+
+		oldClients = checkSameTokenFunc(oldClients)
+
 		ws.clients.DeleteClients(newClient.UserID, oldClients)
 		for _, c := range oldClients {
 			err := c.KickOnlineMessage()
@@ -373,14 +407,15 @@ func (ws *WsServer) multiTerminalLoginChecker(clientOK bool, oldClients []*Clien
 		if !ok {
 			return
 		}
-		var (
+
-			kickClients []*Client
+		var kickClients []*Client
-		)
 		for _, client := range clients {
 			if constant.PlatformIDToClass(client.PlatformID) == constant.PlatformIDToClass(newClient.PlatformID) {
 				kickClients = append(kickClients, client)
 			}
 		}
+		kickClients = checkSameTokenFunc(kickClients)
+
 		kickTokenFunc(kickClients)
 	}
 }

pkg/common/storage/controller/msg.go

@@ -675,12 +675,19 @@ func (db *commonMsgDatabase) SearchMessage(ctx context.Context, req *pbmsg.Searc
 func (db *commonMsgDatabase) FindOneByDocIDs(ctx context.Context, conversationIDs []string, seqs map[string]int64) (map[string]*sdkws.MsgData, error) {
 	totalMsgs := make(map[string]*sdkws.MsgData)
 	for _, conversationID := range conversationIDs {
-		seq := seqs[conversationID]
+		seq, ok := seqs[conversationID]
+		if !ok {
+			log.ZWarn(ctx, "seq not found for conversationID", errs.New("seq not found for conversation"), "conversationID", conversationID)
+			continue
+		}
+
 		docID := db.msgTable.GetDocID(conversationID, seq)
 		msgs, err := db.msgDocDatabase.FindOneByDocID(ctx, docID)
 		if err != nil {
-			return nil, err
+			log.ZWarn(ctx, "FindOneByDocID failed", err, "conversationID", conversationID, "docID", docID, "seq", seq)
+			continue
 		}
+
 		index := db.msgTable.GetMsgIndex(seq)
 		totalMsgs[conversationID] = convert.MsgDB2Pb(msgs.Msg[index].Msg)
 	}

pkg/common/storage/model/msg.go

@@ -120,15 +120,11 @@ func (m *MsgDocModel) GetDocID(conversationID string, seq int64) string {
 
 func (m *MsgDocModel) GetDocIDSeqsMap(conversationID string, seqs []int64) map[string][]int64 {
 	t := make(map[string][]int64)
-	for i := 0; i < len(seqs); i++ {
+	for _, seq := range seqs {
-		docID := m.GetDocID(conversationID, seqs[i])
+		docID := m.GetDocID(conversationID, seq)
-		if value, ok := t[docID]; !ok {
+		t[docID] = append(t[docID], seq)
-			var temp []int64
-			t[docID] = append(temp, seqs[i])
-		} else {
-			t[docID] = append(value, seqs[i])
-		}
 	}
+
 	return t
 }
 

version/version

@@ -1 +1 @@
-v3.8.3-patch.7
+v3.8.3-patch.8