You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
72 lines
2.4 KiB
72 lines
2.4 KiB
1 year ago
|
package push
|
||
|
|
|
||
|
|
import (
|
||
|
|
"context"
|
||
|
|
|
||
|
|
"github.com/OpenIMSDK/Open-IM-Server/pkg/common/config"
|
||
|
|
"github.com/OpenIMSDK/Open-IM-Server/pkg/common/constant"
|
||
|
|
kfk "github.com/OpenIMSDK/Open-IM-Server/pkg/common/kafka"
|
||
|
|
"github.com/OpenIMSDK/Open-IM-Server/pkg/common/log"
|
||
|
|
pbChat "github.com/OpenIMSDK/Open-IM-Server/pkg/proto/msg"
|
||
|
|
pbPush "github.com/OpenIMSDK/Open-IM-Server/pkg/proto/push"
|
||
|
|
"github.com/OpenIMSDK/Open-IM-Server/pkg/utils"
|
||
|
|
"github.com/Shopify/sarama"
|
||
|
|
"google.golang.org/protobuf/proto"
|
||
|
|
)
|
||
|
|
|
||
|
|
type ConsumerHandler struct {
|
||
|
|
pushConsumerGroup *kfk.MConsumerGroup
|
||
|
|
pusher *Pusher
|
||
|
|
}
|
||
|
|
|
||
|
|
func NewConsumerHandler(pusher *Pusher) *ConsumerHandler {
|
||
|
|
var consumerHandler ConsumerHandler
|
||
|
|
consumerHandler.pusher = pusher
|
||
|
|
consumerHandler.pushConsumerGroup = kfk.NewMConsumerGroup(&kfk.MConsumerGroupConfig{KafkaVersion: sarama.V2_0_0_0,
|
||
|
|
OffsetsInitial: sarama.OffsetNewest, IsReturnErr: false}, []string{config.Config.Kafka.MsgToPush.Topic}, config.Config.Kafka.Addr,
|
||
|
|
config.Config.Kafka.ConsumerGroupID.MsgToPush)
|
||
|
|
return &consumerHandler
|
||
|
|
}
|
||
|
|
|
||
|
|
func (c *ConsumerHandler) handleMs2PsChat(ctx context.Context, msg []byte) {
|
||
|
|
msgFromMQ := pbChat.PushMsgDataToMQ{}
|
||
|
|
if err := proto.Unmarshal(msg, &msgFromMQ); err != nil {
|
||
|
|
log.ZError(ctx, "push Unmarshal msg err", err, "msg", string(msg))
|
||
|
|
return
|
||
|
|
}
|
||
|
|
pbData := &pbPush.PushMsgReq{
|
||
|
|
MsgData: msgFromMQ.MsgData,
|
||
|
|
ConversationID: msgFromMQ.ConversationID,
|
||
|
|
}
|
||
|
|
sec := msgFromMQ.MsgData.SendTime / 1000
|
||
|
|
nowSec := utils.GetCurrentTimestampBySecond()
|
||
|
|
if nowSec-sec > 10 {
|
||
|
|
return
|
||
|
|
}
|
||
|
|
var err error
|
||
|
|
switch msgFromMQ.MsgData.SessionType {
|
||
|
|
case constant.SuperGroupChatType:
|
||
|
|
err = c.pusher.Push2SuperGroup(ctx, pbData.MsgData.GroupID, pbData.MsgData)
|
||
|
|
default:
|
||
|
|
err = c.pusher.Push2User(ctx, []string{pbData.MsgData.SendID, pbData.MsgData.RecvID}, pbData.MsgData)
|
||
|
|
}
|
||
|
|
if err != nil {
|
||
|
|
if err == errNoOfflinePusher {
|
||
|
|
log.ZWarn(ctx, "offline push failed", err, "msg", pbData.String())
|
||
|
|
} else {
|
||
|
|
log.ZError(ctx, "push failed", err, "msg", pbData.String())
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
func (ConsumerHandler) Setup(_ sarama.ConsumerGroupSession) error { return nil }
|
||
|
|
func (ConsumerHandler) Cleanup(_ sarama.ConsumerGroupSession) error { return nil }
|
||
|
|
func (c *ConsumerHandler) ConsumeClaim(sess sarama.ConsumerGroupSession,
|
||
|
|
claim sarama.ConsumerGroupClaim) error {
|
||
|
|
for msg := range claim.Messages() {
|
||
|
|
ctx := c.pushConsumerGroup.GetContextFromMsg(msg)
|
||
|
|
c.handleMs2PsChat(ctx, msg.Value)
|
||
|
|
sess.MarkMessage(msg, "")
|
||
|
|
}
|
||
|
|
return nil
|
||
|
|
}
|