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546 lines
22 KiB
546 lines
22 KiB
package logic
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import (
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"Open_IM/pkg/common/config"
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"Open_IM/pkg/common/constant"
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"Open_IM/pkg/common/db"
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kfk "Open_IM/pkg/common/kafka"
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"Open_IM/pkg/common/log"
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"Open_IM/pkg/grpc-etcdv3/getcdv3"
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pbMsg "Open_IM/pkg/proto/chat"
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pbPush "Open_IM/pkg/proto/push"
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"Open_IM/pkg/utils"
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"context"
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"github.com/Shopify/sarama"
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"github.com/golang/protobuf/proto"
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"hash/crc32"
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"strings"
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"sync"
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"time"
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)
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type MsgChannelValue struct {
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aggregationID string //maybe userID or super groupID
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triggerID string
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msgList []*pbMsg.MsgDataToMQ
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lastSeq uint64
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}
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type TriggerChannelValue struct {
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triggerID string
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cmsgList []*sarama.ConsumerMessage
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}
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type fcb func(cMsg *sarama.ConsumerMessage, msgKey string, sess sarama.ConsumerGroupSession)
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type Cmd2Value struct {
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Cmd int
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Value interface{}
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}
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type OnlineHistoryRedisConsumerHandler struct {
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msgHandle map[string]fcb
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historyConsumerGroup *kfk.MConsumerGroup
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chArrays [ChannelNum]chan Cmd2Value
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msgDistributionCh chan Cmd2Value
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}
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func (och *OnlineHistoryRedisConsumerHandler) Init(cmdCh chan Cmd2Value) {
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och.msgHandle = make(map[string]fcb)
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och.msgDistributionCh = make(chan Cmd2Value) //no buffer channel
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go och.MessagesDistributionHandle()
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for i := 0; i < ChannelNum; i++ {
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och.chArrays[i] = make(chan Cmd2Value, 50)
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go och.Run(i)
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}
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if config.Config.ReliableStorage {
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och.msgHandle[config.Config.Kafka.Ws2mschat.Topic] = och.handleChatWs2Mongo
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} else {
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och.msgHandle[config.Config.Kafka.Ws2mschat.Topic] = och.handleChatWs2MongoLowReliability
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}
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och.historyConsumerGroup = kfk.NewMConsumerGroup(&kfk.MConsumerGroupConfig{KafkaVersion: sarama.V2_0_0_0,
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OffsetsInitial: sarama.OffsetNewest, IsReturnErr: false}, []string{config.Config.Kafka.Ws2mschat.Topic},
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config.Config.Kafka.Ws2mschat.Addr, config.Config.Kafka.ConsumerGroupID.MsgToRedis)
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}
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func (och *OnlineHistoryRedisConsumerHandler) Run(channelID int) {
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for {
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select {
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case cmd := <-och.chArrays[channelID]:
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switch cmd.Cmd {
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case AggregationMessages:
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msgChannelValue := cmd.Value.(MsgChannelValue)
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msgList := msgChannelValue.msgList
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triggerID := msgChannelValue.triggerID
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storageMsgList := make([]*pbMsg.MsgDataToMQ, 0, 80)
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notStoragePushMsgList := make([]*pbMsg.MsgDataToMQ, 0, 80)
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log.Debug(triggerID, "msg arrived channel", "channel id", channelID, msgList, msgChannelValue.aggregationID, len(msgList))
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for _, v := range msgList {
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log.Debug(triggerID, "msg come to storage center", v.String())
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isHistory := utils.GetSwitchFromOptions(v.MsgData.Options, constant.IsHistory)
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isSenderSync := utils.GetSwitchFromOptions(v.MsgData.Options, constant.IsSenderSync)
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if isHistory {
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storageMsgList = append(storageMsgList, v)
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//log.NewWarn(triggerID, "storageMsgList to mongodb client msgID: ", v.MsgData.ClientMsgID)
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} else {
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if !(!isSenderSync && msgChannelValue.aggregationID == v.MsgData.SendID) {
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notStoragePushMsgList = append(notStoragePushMsgList, v)
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}
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}
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}
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//switch msgChannelValue.msg.MsgData.SessionType {
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//case constant.SingleChatType:
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//case constant.GroupChatType:
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//case constant.NotificationChatType:
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//default:
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// log.NewError(msgFromMQ.OperationID, "SessionType error", msgFromMQ.String())
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// return
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//}
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log.Debug(triggerID, "msg storage length", len(storageMsgList), "push length", len(notStoragePushMsgList))
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err, lastSeq := saveUserChatList(msgChannelValue.aggregationID, storageMsgList, triggerID)
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if err != nil {
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singleMsgFailedCount += uint64(len(storageMsgList))
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log.NewError(triggerID, "single data insert to redis err", err.Error(), storageMsgList)
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} else {
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singleMsgSuccessCountMutex.Lock()
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singleMsgSuccessCount += uint64(len(storageMsgList))
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singleMsgSuccessCountMutex.Unlock()
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och.SendMessageToMongoCH(msgChannelValue.aggregationID, triggerID, storageMsgList, lastSeq)
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go func(push, storage []*pbMsg.MsgDataToMQ) {
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for _, v := range storage {
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sendMessageToPush(v, msgChannelValue.aggregationID)
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}
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for _, x := range push {
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sendMessageToPush(x, msgChannelValue.aggregationID)
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}
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}(notStoragePushMsgList, storageMsgList)
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}
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}
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}
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}
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}
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func (och *OnlineHistoryRedisConsumerHandler) SendMessageToMongoCH(aggregationID string, triggerID string, messages []*pbMsg.MsgDataToMQ, lastSeq uint64) {
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pid, offset, err := producerToMongo.SendMessage(&pbMsg.MsgDataToMongoByMQ{LastSeq: lastSeq, AggregationID: aggregationID, MessageList: messages, TriggerID: triggerID}, aggregationID, triggerID)
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if err != nil {
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log.Error(triggerID, "kafka send failed", "send data", len(messages), "pid", pid, "offset", offset, "err", err.Error(), "key", aggregationID)
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} else {
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// log.NewWarn(m.OperationID, "sendMsgToKafka client msgID ", m.MsgData.ClientMsgID)
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}
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//hashCode := getHashCode(aggregationID)
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//channelID := hashCode % ChannelNum
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//log.Debug(triggerID, "generate channelID", hashCode, channelID, aggregationID)
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////go func(cID uint32, userID string, messages []*pbMsg.MsgDataToMQ) {
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//och.chMongoArrays[channelID] <- Cmd2Value{Cmd: MongoMessages, Value: MsgChannelValue{aggregationID: aggregationID, msgList: messages, triggerID: triggerID, lastSeq: lastSeq}}
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}
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//func (och *OnlineHistoryRedisConsumerHandler) MongoMessageRun(channelID int) {
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// for {
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// select {
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// case cmd := <-och.chMongoArrays[channelID]:
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// switch cmd.Cmd {
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// case MongoMessages:
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// msgChannelValue := cmd.Value.(MsgChannelValue)
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// msgList := msgChannelValue.msgList
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// triggerID := msgChannelValue.triggerID
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// aggregationID := msgChannelValue.aggregationID
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// lastSeq := msgChannelValue.lastSeq
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// err := db.DB.BatchInsertChat2DB(aggregationID, msgList, triggerID, lastSeq)
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// if err != nil {
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// log.NewError(triggerID, "single data insert to mongo err", err.Error(), msgList)
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// }
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// for _, v := range msgList {
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// if v.MsgData.ContentType == constant.DeleteMessageNotification {
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// tips := server_api_params.TipsComm{}
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// DeleteMessageTips := server_api_params.DeleteMessageTips{}
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// err := proto.Unmarshal(v.MsgData.Content, &tips)
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// if err != nil {
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// log.NewError(triggerID, "tips unmarshal err:", err.Error(), v.String())
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// continue
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// }
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// err = proto.Unmarshal(tips.Detail, &DeleteMessageTips)
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// if err != nil {
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// log.NewError(triggerID, "deleteMessageTips unmarshal err:", err.Error(), v.String())
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// continue
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// }
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// if unexistSeqList, err := db.DB.DelMsgBySeqList(DeleteMessageTips.UserID, DeleteMessageTips.SeqList, v.OperationID); err != nil {
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// log.NewError(v.OperationID, utils.GetSelfFuncName(), "DelMsgBySeqList args: ", DeleteMessageTips.UserID, DeleteMessageTips.SeqList, v.OperationID, err.Error(), unexistSeqList)
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// }
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//
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// }
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// }
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// }
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// }
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// }
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//}
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func (och *OnlineHistoryRedisConsumerHandler) MessagesDistributionHandle() {
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for {
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aggregationMsgs := make(map[string][]*pbMsg.MsgDataToMQ, ChannelNum)
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select {
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case cmd := <-och.msgDistributionCh:
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switch cmd.Cmd {
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case ConsumerMsgs:
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triggerChannelValue := cmd.Value.(TriggerChannelValue)
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triggerID := triggerChannelValue.triggerID
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consumerMessages := triggerChannelValue.cmsgList
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//Aggregation map[userid]message list
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log.Debug(triggerID, "batch messages come to distribution center", len(consumerMessages))
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for i := 0; i < len(consumerMessages); i++ {
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msgFromMQ := pbMsg.MsgDataToMQ{}
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err := proto.Unmarshal(consumerMessages[i].Value, &msgFromMQ)
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if err != nil {
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log.Error(triggerID, "msg_transfer Unmarshal msg err", "msg", string(consumerMessages[i].Value), "err", err.Error())
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return
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}
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log.Debug(triggerID, "single msg come to distribution center", msgFromMQ.String(), string(consumerMessages[i].Key))
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if oldM, ok := aggregationMsgs[string(consumerMessages[i].Key)]; ok {
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oldM = append(oldM, &msgFromMQ)
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aggregationMsgs[string(consumerMessages[i].Key)] = oldM
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} else {
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m := make([]*pbMsg.MsgDataToMQ, 0, 100)
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m = append(m, &msgFromMQ)
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aggregationMsgs[string(consumerMessages[i].Key)] = m
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}
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}
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log.Debug(triggerID, "generate map list users len", len(aggregationMsgs))
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for aggregationID, v := range aggregationMsgs {
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if len(v) >= 0 {
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hashCode := getHashCode(aggregationID)
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channelID := hashCode % ChannelNum
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log.Debug(triggerID, "generate channelID", hashCode, channelID, aggregationID)
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//go func(cID uint32, userID string, messages []*pbMsg.MsgDataToMQ) {
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och.chArrays[channelID] <- Cmd2Value{Cmd: AggregationMessages, Value: MsgChannelValue{aggregationID: aggregationID, msgList: v, triggerID: triggerID}}
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//}(channelID, userID, v)
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}
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}
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}
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}
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}
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}
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func (mc *OnlineHistoryRedisConsumerHandler) handleChatWs2Mongo(cMsg *sarama.ConsumerMessage, msgKey string, sess sarama.ConsumerGroupSession) {
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msg := cMsg.Value
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now := time.Now()
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msgFromMQ := pbMsg.MsgDataToMQ{}
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err := proto.Unmarshal(msg, &msgFromMQ)
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if err != nil {
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log.Error("msg_transfer Unmarshal msg err", "", "msg", string(msg), "err", err.Error())
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return
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}
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operationID := msgFromMQ.OperationID
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log.NewInfo(operationID, "msg come mongo!!!", "", "msg", string(msg))
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//Control whether to store offline messages (mongo)
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isHistory := utils.GetSwitchFromOptions(msgFromMQ.MsgData.Options, constant.IsHistory)
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//Control whether to store history messages (mysql)
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isPersist := utils.GetSwitchFromOptions(msgFromMQ.MsgData.Options, constant.IsPersistent)
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isSenderSync := utils.GetSwitchFromOptions(msgFromMQ.MsgData.Options, constant.IsSenderSync)
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switch msgFromMQ.MsgData.SessionType {
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case constant.SingleChatType:
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log.NewDebug(msgFromMQ.OperationID, "msg_transfer msg type = SingleChatType", isHistory, isPersist)
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if isHistory {
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err := saveUserChat(msgKey, &msgFromMQ)
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if err != nil {
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singleMsgFailedCount++
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log.NewError(operationID, "single data insert to mongo err", err.Error(), msgFromMQ.String())
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return
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}
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singleMsgSuccessCountMutex.Lock()
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singleMsgSuccessCount++
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singleMsgSuccessCountMutex.Unlock()
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log.NewDebug(msgFromMQ.OperationID, "sendMessageToPush cost time ", time.Since(now))
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}
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if !isSenderSync && msgKey == msgFromMQ.MsgData.SendID {
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} else {
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go sendMessageToPush(&msgFromMQ, msgKey)
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}
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log.NewDebug(operationID, "saveSingleMsg cost time ", time.Since(now))
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case constant.GroupChatType:
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log.NewDebug(msgFromMQ.OperationID, "msg_transfer msg type = GroupChatType", isHistory, isPersist)
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if isHistory {
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err := saveUserChat(msgFromMQ.MsgData.RecvID, &msgFromMQ)
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if err != nil {
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log.NewError(operationID, "group data insert to mongo err", msgFromMQ.String(), msgFromMQ.MsgData.RecvID, err.Error())
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return
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}
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groupMsgCount++
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}
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go sendMessageToPush(&msgFromMQ, msgFromMQ.MsgData.RecvID)
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log.NewDebug(operationID, "saveGroupMsg cost time ", time.Since(now))
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case constant.NotificationChatType:
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log.NewDebug(msgFromMQ.OperationID, "msg_transfer msg type = NotificationChatType", isHistory, isPersist)
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if isHistory {
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err := saveUserChat(msgKey, &msgFromMQ)
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if err != nil {
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log.NewError(operationID, "single data insert to mongo err", err.Error(), msgFromMQ.String())
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return
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}
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log.NewDebug(msgFromMQ.OperationID, "sendMessageToPush cost time ", time.Since(now))
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}
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if !isSenderSync && msgKey == msgFromMQ.MsgData.SendID {
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} else {
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go sendMessageToPush(&msgFromMQ, msgKey)
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}
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log.NewDebug(operationID, "saveUserChat cost time ", time.Since(now))
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default:
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log.NewError(msgFromMQ.OperationID, "SessionType error", msgFromMQ.String())
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return
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}
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sess.MarkMessage(cMsg, "")
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log.NewDebug(msgFromMQ.OperationID, "msg_transfer handle topic data to database success...", msgFromMQ.String())
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}
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func (och *OnlineHistoryRedisConsumerHandler) handleChatWs2MongoLowReliability(cMsg *sarama.ConsumerMessage, msgKey string, sess sarama.ConsumerGroupSession) {
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msg := cMsg.Value
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msgFromMQ := pbMsg.MsgDataToMQ{}
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err := proto.Unmarshal(msg, &msgFromMQ)
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if err != nil {
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log.Error("msg_transfer Unmarshal msg err", "", "msg", string(msg), "err", err.Error())
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return
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}
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operationID := msgFromMQ.OperationID
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log.NewInfo(operationID, "msg come mongo!!!", "", "msg", string(msg))
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//Control whether to store offline messages (mongo)
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isHistory := utils.GetSwitchFromOptions(msgFromMQ.MsgData.Options, constant.IsHistory)
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isSenderSync := utils.GetSwitchFromOptions(msgFromMQ.MsgData.Options, constant.IsSenderSync)
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if isHistory {
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seq, err := db.DB.IncrUserSeq(msgKey)
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if err != nil {
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log.NewError(operationID, "data insert to redis err", err.Error(), string(msg))
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return
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}
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sess.MarkMessage(cMsg, "")
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msgFromMQ.MsgData.Seq = uint32(seq)
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log.Debug(operationID, "send ch msg is ", msgFromMQ.String())
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//och.msgCh <- Cmd2Value{Cmd: Msg, Value: MsgChannelValue{msgKey, msgFromMQ}}
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//err := saveUserChat(msgKey, &msgFromMQ)
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//if err != nil {
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// singleMsgFailedCount++
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// log.NewError(operationID, "single data insert to mongo err", err.Error(), msgFromMQ.String())
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// return
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//}
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//singleMsgSuccessCountMutex.Lock()
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//singleMsgSuccessCount++
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//singleMsgSuccessCountMutex.Unlock()
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//log.NewDebug(msgFromMQ.OperationID, "sendMessageToPush cost time ", time.Since(now))
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} else {
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if !(!isSenderSync && msgKey == msgFromMQ.MsgData.SendID) {
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go sendMessageToPush(&msgFromMQ, msgKey)
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}
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}
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}
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func (OnlineHistoryRedisConsumerHandler) Setup(_ sarama.ConsumerGroupSession) error { return nil }
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func (OnlineHistoryRedisConsumerHandler) Cleanup(_ sarama.ConsumerGroupSession) error { return nil }
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//func (och *OnlineHistoryRedisConsumerHandler) ConsumeClaim(sess sarama.ConsumerGroupSession,
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// claim sarama.ConsumerGroupClaim) error { // a instance in the consumer group
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// log.NewDebug("", "online new session msg come", claim.HighWaterMarkOffset(), claim.Topic(), claim.Partition())
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// for msg := range claim.Messages() {
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// SetOnlineTopicStatus(OnlineTopicBusy)
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// //och.TriggerCmd(OnlineTopicBusy)
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// log.NewDebug("", "online kafka get info to mongo", "msgTopic", msg.Topic, "msgPartition", msg.Partition, "online", msg.Offset, claim.HighWaterMarkOffset())
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// och.msgHandle[msg.Topic](msg, string(msg.Key), sess)
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// if claim.HighWaterMarkOffset()-msg.Offset <= 1 {
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// log.Debug("", "online msg consume end", claim.HighWaterMarkOffset(), msg.Offset)
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// SetOnlineTopicStatus(OnlineTopicVacancy)
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// och.TriggerCmd(OnlineTopicVacancy)
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// }
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// }
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// return nil
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//}
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func (och *OnlineHistoryRedisConsumerHandler) ConsumeClaim(sess sarama.ConsumerGroupSession,
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claim sarama.ConsumerGroupClaim) error { // a instance in the consumer group
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for {
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if sess == nil {
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log.NewWarn("", " sess == nil, waiting ")
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time.Sleep(100 * time.Millisecond)
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} else {
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break
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}
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}
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rwLock := new(sync.RWMutex)
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log.NewDebug("", "online new session msg come", claim.HighWaterMarkOffset(), claim.Topic(), claim.Partition())
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cMsg := make([]*sarama.ConsumerMessage, 0, 1000)
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t := time.NewTicker(time.Duration(100) * time.Millisecond)
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var triggerID string
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go func() {
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for {
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select {
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//case :
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// triggerID = utils.OperationIDGenerator()
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//
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// log.NewDebug(triggerID, "claim.Messages ", msg)
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// cMsg = append(cMsg, msg)
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// if len(cMsg) >= 1000 {
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// ccMsg := make([]*sarama.ConsumerMessage, 0, 1000)
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// for _, v := range cMsg {
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// ccMsg = append(ccMsg, v)
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// }
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// log.Debug(triggerID, "length trigger msg consumer start", len(ccMsg))
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// och.msgDistributionCh <- Cmd2Value{Cmd: ConsumerMsgs, Value: TriggerChannelValue{
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// triggerID: triggerID, cmsgList: ccMsg}}
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// sess.MarkMessage(msg, "")
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// cMsg = make([]*sarama.ConsumerMessage, 0, 1000)
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// log.Debug(triggerID, "length trigger msg consumer end", len(cMsg))
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// }
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case <-t.C:
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if len(cMsg) > 0 {
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rwLock.Lock()
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ccMsg := make([]*sarama.ConsumerMessage, 0, 1000)
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for _, v := range cMsg {
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ccMsg = append(ccMsg, v)
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}
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cMsg = make([]*sarama.ConsumerMessage, 0, 1000)
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rwLock.Unlock()
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split := 1000
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triggerID = utils.OperationIDGenerator()
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log.NewWarn(triggerID, "timer trigger msg consumer start", len(ccMsg))
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for i := 0; i < len(ccMsg)/split; i++ {
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//log.Debug()
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och.msgDistributionCh <- Cmd2Value{Cmd: ConsumerMsgs, Value: TriggerChannelValue{
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triggerID: triggerID, cmsgList: ccMsg[i*split : (i+1)*split]}}
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}
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if (len(ccMsg) % split) > 0 {
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och.msgDistributionCh <- Cmd2Value{Cmd: ConsumerMsgs, Value: TriggerChannelValue{
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triggerID: triggerID, cmsgList: ccMsg[split*(len(ccMsg)/split):]}}
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}
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//sess.MarkMessage(ccMsg[len(cMsg)-1], "")
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log.NewWarn(triggerID, "timer trigger msg consumer end", len(cMsg))
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}
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}
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}
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}()
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for msg := range claim.Messages() {
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//msgFromMQ := pbMsg.MsgDataToMQ{}
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//err := proto.Unmarshal(msg.Value, &msgFromMQ)
|
|
//if err != nil {
|
|
// log.Error(triggerID, "msg_transfer Unmarshal msg err", "msg", string(msg.Value), "err", err.Error())
|
|
//}
|
|
//userID := string(msg.Key)
|
|
//hashCode := getHashCode(userID)
|
|
//channelID := hashCode % ChannelNum
|
|
//log.Debug(triggerID, "generate channelID", hashCode, channelID, userID)
|
|
////go func(cID uint32, userID string, messages []*pbMsg.MsgDataToMQ) {
|
|
//och.chArrays[channelID] <- Cmd2Value{Cmd: UserMessages, Value: MsgChannelValue{userID: userID, msgList: []*pbMsg.MsgDataToMQ{&msgFromMQ}, triggerID: msgFromMQ.OperationID}}
|
|
//sess.MarkMessage(msg, "")
|
|
rwLock.Lock()
|
|
if len(msg.Value) != 0 {
|
|
cMsg = append(cMsg, msg)
|
|
}
|
|
rwLock.Unlock()
|
|
sess.MarkMessage(msg, "")
|
|
//och.TriggerCmd(OnlineTopicBusy)
|
|
|
|
//log.NewDebug("", "online kafka get info to mongo", "msgTopic", msg.Topic, "msgPartition", msg.Partition, "online", msg.Offset, claim.HighWaterMarkOffset())
|
|
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
//func (och *OnlineHistoryRedisConsumerHandler) ConsumeClaim(sess sarama.ConsumerGroupSession,
|
|
// claim sarama.ConsumerGroupClaim) error { // a instance in the consumer group
|
|
//
|
|
// for {
|
|
// if sess == nil {
|
|
// log.NewWarn("", " sess == nil, waiting ")
|
|
// time.Sleep(100 * time.Millisecond)
|
|
// } else {
|
|
// break
|
|
// }
|
|
// }
|
|
//
|
|
// log.NewDebug("", "online new session msg come", claim.HighWaterMarkOffset(), claim.Topic(), claim.Partition())
|
|
// cMsg := make([]*sarama.ConsumerMessage, 0, 1000)
|
|
// t := time.NewTicker(time.Duration(100) * time.Millisecond)
|
|
// var triggerID string
|
|
// for msg := range claim.Messages() {
|
|
// cMsg = append(cMsg, msg)
|
|
// //och.TriggerCmd(OnlineTopicBusy)
|
|
// select {
|
|
// //case :
|
|
// // triggerID = utils.OperationIDGenerator()
|
|
// //
|
|
// // log.NewDebug(triggerID, "claim.Messages ", msg)
|
|
// // cMsg = append(cMsg, msg)
|
|
// // if len(cMsg) >= 1000 {
|
|
// // ccMsg := make([]*sarama.ConsumerMessage, 0, 1000)
|
|
// // for _, v := range cMsg {
|
|
// // ccMsg = append(ccMsg, v)
|
|
// // }
|
|
// // log.Debug(triggerID, "length trigger msg consumer start", len(ccMsg))
|
|
// // och.msgDistributionCh <- Cmd2Value{Cmd: ConsumerMsgs, Value: TriggerChannelValue{
|
|
// // triggerID: triggerID, cmsgList: ccMsg}}
|
|
// // sess.MarkMessage(msg, "")
|
|
// // cMsg = make([]*sarama.ConsumerMessage, 0, 1000)
|
|
// // log.Debug(triggerID, "length trigger msg consumer end", len(cMsg))
|
|
// // }
|
|
//
|
|
// case <-t.C:
|
|
// if len(cMsg) > 0 {
|
|
// ccMsg := make([]*sarama.ConsumerMessage, 0, 1000)
|
|
// for _, v := range cMsg {
|
|
// ccMsg = append(ccMsg, v)
|
|
// }
|
|
// triggerID = utils.OperationIDGenerator()
|
|
// log.Debug(triggerID, "timer trigger msg consumer start", len(ccMsg))
|
|
// och.msgDistributionCh <- Cmd2Value{Cmd: ConsumerMsgs, Value: TriggerChannelValue{
|
|
// triggerID: triggerID, cmsgList: ccMsg}}
|
|
// sess.MarkMessage(cMsg[len(cMsg)-1], "")
|
|
// cMsg = make([]*sarama.ConsumerMessage, 0, 1000)
|
|
// log.Debug(triggerID, "timer trigger msg consumer end", len(cMsg))
|
|
// }
|
|
// default:
|
|
//
|
|
// }
|
|
// //log.NewDebug("", "online kafka get info to mongo", "msgTopic", msg.Topic, "msgPartition", msg.Partition, "online", msg.Offset, claim.HighWaterMarkOffset())
|
|
//
|
|
// }
|
|
// return nil
|
|
//}
|
|
func sendMessageToPush(message *pbMsg.MsgDataToMQ, pushToUserID string) {
|
|
log.Info(message.OperationID, "msg_transfer send message to push", "message", message.String())
|
|
rpcPushMsg := pbPush.PushMsgReq{OperationID: message.OperationID, MsgData: message.MsgData, PushToUserID: pushToUserID}
|
|
mqPushMsg := pbMsg.PushMsgDataToMQ{OperationID: message.OperationID, MsgData: message.MsgData, PushToUserID: pushToUserID}
|
|
grpcConn := getcdv3.GetConn(config.Config.Etcd.EtcdSchema, strings.Join(config.Config.Etcd.EtcdAddr, ","), config.Config.RpcRegisterName.OpenImPushName, message.OperationID)
|
|
if grpcConn == nil {
|
|
log.Error(rpcPushMsg.OperationID, "rpc dial failed", "push data", rpcPushMsg.String())
|
|
pid, offset, err := producer.SendMessage(&mqPushMsg, mqPushMsg.PushToUserID, rpcPushMsg.OperationID)
|
|
if err != nil {
|
|
log.Error(mqPushMsg.OperationID, "kafka send failed", "send data", message.String(), "pid", pid, "offset", offset, "err", err.Error())
|
|
}
|
|
return
|
|
}
|
|
msgClient := pbPush.NewPushMsgServiceClient(grpcConn)
|
|
_, err := msgClient.PushMsg(context.Background(), &rpcPushMsg)
|
|
if err != nil {
|
|
log.Error(rpcPushMsg.OperationID, "rpc send failed", rpcPushMsg.OperationID, "push data", rpcPushMsg.String(), "err", err.Error())
|
|
pid, offset, err := producer.SendMessage(&mqPushMsg, mqPushMsg.PushToUserID, rpcPushMsg.OperationID)
|
|
if err != nil {
|
|
log.Error(message.OperationID, "kafka send failed", mqPushMsg.OperationID, "send data", mqPushMsg.String(), "pid", pid, "offset", offset, "err", err.Error())
|
|
}
|
|
} else {
|
|
log.Info(message.OperationID, "rpc send success", rpcPushMsg.OperationID, "push data", rpcPushMsg.String())
|
|
|
|
}
|
|
}
|
|
|
|
// String hashes a string to a unique hashcode.
|
|
//
|
|
// crc32 returns a uint32, but for our use we need
|
|
// and non negative integer. Here we cast to an integer
|
|
// and invert it if the result is negative.
|
|
func getHashCode(s string) uint32 {
|
|
return crc32.ChecksumIEEE([]byte(s))
|
|
}
|