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.
44 lines
958 B
44 lines
958 B
package kafka
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import (
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"Open_IM/pkg/common/config"
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"sync"
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"github.com/Shopify/sarama"
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)
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type Consumer struct {
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addr []string
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WG sync.WaitGroup
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Topic string
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PartitionList []int32
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Consumer sarama.Consumer
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}
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func NewKafkaConsumer(addr []string, topic string) *Consumer {
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p := Consumer{}
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p.Topic = topic
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p.addr = addr
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consumerConfig := sarama.NewConfig()
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if config.Config.Kafka.SASLUserName != "" && config.Config.Kafka.SASLPassword != "" {
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consumerConfig.Net.SASL.Enable = true
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consumerConfig.Net.SASL.User = config.Config.Kafka.SASLUserName
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consumerConfig.Net.SASL.Password = config.Config.Kafka.SASLPassword
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}
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consumer, err := sarama.NewConsumer(p.addr, consumerConfig)
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if err != nil {
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panic(err.Error())
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return nil
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}
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p.Consumer = consumer
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partitionList, err := consumer.Partitions(p.Topic)
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if err != nil {
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panic(err.Error())
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return nil
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}
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p.PartitionList = partitionList
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return &p
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}
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