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264 lines
8.3 KiB
264 lines
8.3 KiB
// Copyright © 2023 OpenIM. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package msggateway
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import (
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"context"
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"sync/atomic"
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"github.com/openimsdk/open-im-server/v3/pkg/authverify"
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"github.com/openimsdk/open-im-server/v3/pkg/common/servererrs"
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"github.com/openimsdk/open-im-server/v3/pkg/common/startrpc"
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"github.com/openimsdk/open-im-server/v3/pkg/rpcclient"
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"github.com/openimsdk/protocol/constant"
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"github.com/openimsdk/protocol/msggateway"
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"github.com/openimsdk/protocol/sdkws"
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"github.com/openimsdk/tools/discovery"
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"github.com/openimsdk/tools/errs"
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"github.com/openimsdk/tools/log"
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"github.com/openimsdk/tools/mcontext"
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"github.com/openimsdk/tools/mq/memamq"
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"github.com/openimsdk/tools/utils/datautil"
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"google.golang.org/grpc"
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)
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func (s *Server) InitServer(ctx context.Context, config *Config, disCov discovery.SvcDiscoveryRegistry, server *grpc.Server) error {
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s.LongConnServer.SetDiscoveryRegistry(disCov, config)
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msggateway.RegisterMsgGatewayServer(server, s)
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s.userRcp = rpcclient.NewUserRpcClient(disCov, config.Share.RpcRegisterName.User, config.Share.IMAdminUserID)
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if s.ready != nil {
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return s.ready(s)
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}
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return nil
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}
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func (s *Server) Start(ctx context.Context, index int, conf *Config) error {
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return startrpc.Start(ctx, &conf.Discovery, &conf.MsgGateway.Prometheus, conf.MsgGateway.ListenIP,
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conf.MsgGateway.RPC.RegisterIP,
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conf.MsgGateway.RPC.Ports, index,
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conf.Share.RpcRegisterName.MessageGateway,
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&conf.Share,
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conf,
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s.InitServer,
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)
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}
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type Server struct {
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rpcPort int
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LongConnServer LongConnServer
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config *Config
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pushTerminal map[int]struct{}
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ready func(srv *Server) error
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userRcp rpcclient.UserRpcClient
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queue *memamq.MemoryQueue
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}
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func (s *Server) SetLongConnServer(LongConnServer LongConnServer) {
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s.LongConnServer = LongConnServer
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}
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func NewServer(rpcPort int, longConnServer LongConnServer, conf *Config, ready func(srv *Server) error) *Server {
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s := &Server{
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rpcPort: rpcPort,
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LongConnServer: longConnServer,
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pushTerminal: make(map[int]struct{}),
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config: conf,
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ready: ready,
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queue: memamq.NewMemoryQueue(512, 1024*16),
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}
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s.pushTerminal[constant.IOSPlatformID] = struct{}{}
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s.pushTerminal[constant.AndroidPlatformID] = struct{}{}
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return s
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}
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func (s *Server) OnlinePushMsg(
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context context.Context,
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req *msggateway.OnlinePushMsgReq,
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) (*msggateway.OnlinePushMsgResp, error) {
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panic("implement me")
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}
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func (s *Server) GetUsersOnlineStatus(
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ctx context.Context,
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req *msggateway.GetUsersOnlineStatusReq,
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) (*msggateway.GetUsersOnlineStatusResp, error) {
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if !authverify.IsAppManagerUid(ctx, s.config.Share.IMAdminUserID) {
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return nil, errs.ErrNoPermission.WrapMsg("only app manager")
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}
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var resp msggateway.GetUsersOnlineStatusResp
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for _, userID := range req.UserIDs {
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clients, ok := s.LongConnServer.GetUserAllCons(userID)
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if !ok {
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continue
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}
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uresp := new(msggateway.GetUsersOnlineStatusResp_SuccessResult)
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uresp.UserID = userID
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for _, client := range clients {
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if client == nil {
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continue
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}
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ps := new(msggateway.GetUsersOnlineStatusResp_SuccessDetail)
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ps.PlatformID = int32(client.PlatformID)
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ps.ConnID = client.ctx.GetConnID()
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ps.Token = client.token
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ps.IsBackground = client.IsBackground
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uresp.Status = constant.Online
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uresp.DetailPlatformStatus = append(uresp.DetailPlatformStatus, ps)
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}
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if uresp.Status == constant.Online {
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resp.SuccessResult = append(resp.SuccessResult, uresp)
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}
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}
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return &resp, nil
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}
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func (s *Server) OnlineBatchPushOneMsg(ctx context.Context, req *msggateway.OnlineBatchPushOneMsgReq) (*msggateway.OnlineBatchPushOneMsgResp, error) {
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// todo implement
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return nil, nil
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}
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func (s *Server) pushToUser(ctx context.Context, userID string, msgData *sdkws.MsgData) *msggateway.SingleMsgToUserResults {
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clients, ok := s.LongConnServer.GetUserAllCons(userID)
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if !ok {
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log.ZDebug(ctx, "push user not online", "userID", userID)
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return &msggateway.SingleMsgToUserResults{
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UserID: userID,
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}
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}
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log.ZDebug(ctx, "push user online", "clients", clients, "userID", userID)
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result := &msggateway.SingleMsgToUserResults{
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UserID: userID,
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Resp: make([]*msggateway.SingleMsgToUserPlatform, 0, len(clients)),
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}
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for _, client := range clients {
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if client == nil {
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continue
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}
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userPlatform := &msggateway.SingleMsgToUserPlatform{
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RecvPlatFormID: int32(client.PlatformID),
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}
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if !client.IsBackground ||
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(client.IsBackground && client.PlatformID != constant.IOSPlatformID) {
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err := client.PushMessage(ctx, msgData)
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if err != nil {
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userPlatform.ResultCode = int64(servererrs.ErrPushMsgErr.Code())
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} else {
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if _, ok := s.pushTerminal[client.PlatformID]; ok {
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result.OnlinePush = true
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}
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}
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} else {
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userPlatform.ResultCode = int64(servererrs.ErrIOSBackgroundPushErr.Code())
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}
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result.Resp = append(result.Resp, userPlatform)
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}
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return result
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}
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func (s *Server) SuperGroupOnlineBatchPushOneMsg(ctx context.Context, req *msggateway.OnlineBatchPushOneMsgReq) (*msggateway.OnlineBatchPushOneMsgResp, error) {
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if len(req.PushToUserIDs) == 0 {
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return &msggateway.OnlineBatchPushOneMsgResp{}, nil
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}
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ch := make(chan *msggateway.SingleMsgToUserResults, len(req.PushToUserIDs))
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var count atomic.Int64
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count.Add(int64(len(req.PushToUserIDs)))
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for i := range req.PushToUserIDs {
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userID := req.PushToUserIDs[i]
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err := s.queue.PushCtx(ctx, func() {
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ch <- s.pushToUser(ctx, userID, req.MsgData)
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if count.Add(-1) == 0 {
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close(ch)
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}
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})
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if err != nil {
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if count.Add(-1) == 0 {
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close(ch)
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}
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log.ZError(ctx, "pushToUser MemoryQueue failed", err, "userID", userID)
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ch <- &msggateway.SingleMsgToUserResults{
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UserID: userID,
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}
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}
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}
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resp := &msggateway.OnlineBatchPushOneMsgResp{
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SinglePushResult: make([]*msggateway.SingleMsgToUserResults, 0, len(req.PushToUserIDs)),
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}
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for {
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select {
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case <-ctx.Done():
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log.ZError(ctx, "SuperGroupOnlineBatchPushOneMsg ctx done", context.Cause(ctx))
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userIDSet := datautil.SliceSet(req.PushToUserIDs)
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for _, results := range resp.SinglePushResult {
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delete(userIDSet, results.UserID)
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}
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for userID := range userIDSet {
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resp.SinglePushResult = append(resp.SinglePushResult, &msggateway.SingleMsgToUserResults{
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UserID: userID,
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})
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}
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return resp, nil
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case res, ok := <-ch:
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if !ok {
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return resp, nil
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}
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resp.SinglePushResult = append(resp.SinglePushResult, res)
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}
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}
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}
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func (s *Server) KickUserOffline(
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ctx context.Context,
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req *msggateway.KickUserOfflineReq,
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) (*msggateway.KickUserOfflineResp, error) {
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for _, v := range req.KickUserIDList {
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clients, _, ok := s.LongConnServer.GetUserPlatformCons(v, int(req.PlatformID))
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if !ok {
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log.ZDebug(ctx, "conn not exist", "userID", v, "platformID", req.PlatformID)
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continue
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}
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for _, client := range clients {
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log.ZDebug(ctx, "kick user offline", "userID", v, "platformID", req.PlatformID, "client", client)
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if err := client.longConnServer.KickUserConn(client); err != nil {
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log.ZWarn(ctx, "kick user offline failed", err, "userID", v, "platformID", req.PlatformID)
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}
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}
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continue
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}
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return &msggateway.KickUserOfflineResp{}, nil
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}
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func (s *Server) MultiTerminalLoginCheck(ctx context.Context, req *msggateway.MultiTerminalLoginCheckReq) (*msggateway.MultiTerminalLoginCheckResp, error) {
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if oldClients, userOK, clientOK := s.LongConnServer.GetUserPlatformCons(req.UserID, int(req.PlatformID)); userOK {
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tempUserCtx := newTempContext()
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tempUserCtx.SetToken(req.Token)
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tempUserCtx.SetOperationID(mcontext.GetOperationID(ctx))
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client := &Client{}
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client.ctx = tempUserCtx
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client.UserID = req.UserID
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client.PlatformID = int(req.PlatformID)
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i := &kickHandler{
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clientOK: clientOK,
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oldClients: oldClients,
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newClient: client,
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}
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s.LongConnServer.SetKickHandlerInfo(i)
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}
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return &msggateway.MultiTerminalLoginCheckResp{}, nil
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}
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