log

config/config.yaml

@@ -17,9 +17,9 @@ mysql:
   dbMysqlDatabaseName: openIM_v2 #默认即可
   dbTableName: eMsg #默认即可
   dbMsgTableNum: 1
-  dbMaxOpenConns: 2000
-  dbMaxIdleConns: 100
-  dbMaxLifeTime: 3600
+  dbMaxOpenConns: 100
+  dbMaxIdleConns: 10
+  dbMaxLifeTime: 5
 
 mongo:
   dbUri: ""#当dbUri值不为空则直接使用该值

internal/msg_gateway/gate/logic.go

@@ -153,6 +153,7 @@ func (ws *WServer) pullMsgBySeqListReq(conn *UserConn, m *Req) {
 		ws.pullMsgBySeqListResp(conn, m, nReply)
 	}
 }
+
 func (ws *WServer) pullMsgBySeqListResp(conn *UserConn, m *Req, pb *sdk_ws.PullMessageBySeqListResp) {
 	log.NewInfo(m.OperationID, "pullMsgBySeqListResp come  here ", pb.String())
 	c, _ := proto.Marshal(pb)
@@ -166,10 +167,9 @@ func (ws *WServer) pullMsgBySeqListResp(conn *UserConn, m *Req, pb *sdk_ws.PullM
 	}
 	log.NewInfo(m.OperationID, "pullMsgBySeqListResp all data  is ", mReply.ReqIdentifier, mReply.MsgIncr, mReply.ErrCode, mReply.ErrMsg,
 		len(mReply.Data))
-
 	ws.sendMsg(conn, mReply)
-
 }
+
 func (ws *WServer) sendMsgReq(conn *UserConn, m *Req) {
 	sendMsgAllCountLock.Lock()
 	sendMsgAllCount++

internal/push/logic/init.go

@@ -16,22 +16,25 @@ import (
 	"Open_IM/pkg/common/kafka"
 	"Open_IM/pkg/statistics"
 	"fmt"
+	"sync"
 )
 
 var (
-	rpcServer     RPCServer
-	pushCh        PushConsumerHandler
-	pushTerminal  []int32
-	producer      *kafka.Producer
-	offlinePusher pusher.OfflinePusher
-	successCount  uint64
+	rpcServer                  RPCServer
+	pushCh                     PushConsumerHandler
+	pushTerminal               []int32
+	producer                   *kafka.Producer
+	offlinePusher              pusher.OfflinePusher
+	successCount               uint64
+	CacheGroupMemberUserIDList map[string]*GroupMemberUserIDListHash
+	CacheGroupMtx              sync.RWMutex
 )
 
 func Init(rpcPort int) {
-
 	rpcServer.Init(rpcPort)
 	pushCh.Init()
 	pushTerminal = []int32{constant.IOSPlatformID, constant.AndroidPlatformID}
+	CacheGroupMemberUserIDList = make(map[string]*GroupMemberUserIDListHash, 0)
 }
 func init() {
 	producer = kafka.NewKafkaProducer(config.Config.Kafka.Ws2mschat.Addr, config.Config.Kafka.Ws2mschat.Topic)

internal/push/logic/push_to_client.go

@@ -11,6 +11,7 @@ import (
 	"Open_IM/pkg/common/config"
 	"Open_IM/pkg/common/constant"
 	"Open_IM/pkg/common/db"
+	rocksCache "Open_IM/pkg/common/db/rocks_cache"
 	"Open_IM/pkg/common/log"
 	"Open_IM/pkg/grpc-etcdv3/getcdv3"
 	pbCache "Open_IM/pkg/proto/cache"
@@ -21,9 +22,9 @@ import (
 	"Open_IM/pkg/utils"
 	"context"
 	"encoding/json"
-	"strings"
-
+	"errors"
 	"github.com/golang/protobuf/proto"
+	"strings"
 )
 
 type OpenIMContent struct {
@@ -38,8 +39,65 @@ type AtContent struct {
 	IsAtSelf   bool     `json:"isAtSelf"`
 }
 
+type GroupMemberUserIDListHash struct {
+	MemberListHash uint64
+	UserIDList     []string
+}
+
 //var grpcCons []*grpc.ClientConn
 
+func GetGroupMemberUserIDList(groupID string, operationID string) ([]string, error) {
+	groupHashRemote, err := GetGroupMemberUserIDListHashFromRemote(groupID)
+	if err != nil {
+		CacheGroupMtx.Lock()
+		defer CacheGroupMtx.Unlock()
+		delete(CacheGroupMemberUserIDList, groupID)
+		log.Error(operationID, "GetGroupMemberUserIDListHashFromRemote failed ", err.Error(), groupID)
+		return nil, utils.Wrap(err, groupID)
+	}
+
+	CacheGroupMtx.Lock()
+	defer CacheGroupMtx.Unlock()
+	groupInLocalCache, ok := CacheGroupMemberUserIDList[groupID]
+	if ok && groupInLocalCache.MemberListHash == groupHashRemote {
+		return groupInLocalCache.UserIDList, nil
+	}
+
+	memberUserIDListRemote, err := GetGroupMemberUserIDListFromRemote(groupID, operationID)
+	if err != nil {
+		log.Error(operationID, "GetGroupMemberUserIDListFromRemote failed ", err.Error(), groupID)
+		return nil, utils.Wrap(err, groupID)
+	}
+	CacheGroupMemberUserIDList[groupID] = &GroupMemberUserIDListHash{MemberListHash: groupHashRemote, UserIDList: memberUserIDListRemote}
+	return memberUserIDListRemote, nil
+}
+
+func GetGroupMemberUserIDListHashFromRemote(groupID string) (uint64, error) {
+	return rocksCache.GetGroupMemberListHashFromCache(groupID)
+}
+
+func GetGroupMemberUserIDListFromRemote(groupID string, operationID string) ([]string, error) {
+	getGroupMemberIDListFromCacheReq := &pbCache.GetGroupMemberIDListFromCacheReq{OperationID: operationID, GroupID: groupID}
+	etcdConn := getcdv3.GetDefaultConn(config.Config.Etcd.EtcdSchema, strings.Join(config.Config.Etcd.EtcdAddr, ","), config.Config.RpcRegisterName.OpenImCacheName, operationID)
+	if etcdConn == nil {
+		errMsg := operationID + "getcdv3.GetDefaultConn == nil"
+		log.NewError(operationID, errMsg)
+		return nil, errors.New("errMsg")
+	}
+	client := pbCache.NewCacheClient(etcdConn)
+	cacheResp, err := client.GetGroupMemberIDListFromCache(context.Background(), getGroupMemberIDListFromCacheReq)
+	if err != nil {
+		log.NewError(operationID, "GetGroupMemberIDListFromCache rpc call failed ", err.Error())
+		return nil, utils.Wrap(err, "GetGroupMemberIDListFromCache rpc call failed")
+	}
+	if cacheResp.CommonResp.ErrCode != 0 {
+		errMsg := operationID + "GetGroupMemberIDListFromCache rpc logic call failed " + cacheResp.CommonResp.ErrMsg
+		log.NewError(operationID, errMsg)
+		return nil, errors.New("errMsg")
+	}
+	return cacheResp.UserIDList, nil
+}
+
 func MsgToUser(pushMsg *pbPush.PushMsgReq) {
 	var wsResult []*pbRelay.SingelMsgToUserResultList
 	isOfflinePush := utils.GetSwitchFromOptions(pushMsg.MsgData.Options, constant.IsOfflinePush)