yfanswer commented on issue #954:
URL:
https://github.com/apache/rocketmq-client-go/issues/954#issuecomment-1298256159
func (pc *PullConsumer) Poll(ctx context.Context, topic string) error {
logger := logx.WithContext(ctx)
if err := pc.pullConsumer.Subscribe(topic, consumer.MessageSelector{});
err != nil {
return perrors.WithStack(err)
}
if err := pc.Start(); err != nil {
return err
}
for {
cr, err := pc.pullConsumer.Poll(ctx, 5*time.Second)
if err != nil {
logger.Errorf("consumer poll failed, error:%+v", err)
continue
}
//TODO: LOGIC CODE HERE
logger.Infof("rocketmq pull result:%#v", *cr)
logger.Info("msgList:", cr.GetMsgList())
logger.Info("messageQueue:", cr.GetMQ())
logger.Info("processQueue:", cr.GetPQ())
// pullConsumer.ACK(context.TODO(), cr,
consumer.ConsumeRetryLater)
pc.pullConsumer.ACK(ctx, cr, consumer.ConsumeSuccess)
}
}
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