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