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.
58 lines
1.5 KiB
58 lines
1.5 KiB
// Copyright © 2023 OpenIM. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package kafka
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import (
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"sync"
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"github.com/openimsdk/open-im-server/v3/pkg/common/config"
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"github.com/IBM/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.Username != "" && config.Config.Kafka.Password != "" {
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consumerConfig.Net.SASL.Enable = true
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consumerConfig.Net.SASL.User = config.Config.Kafka.Username
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consumerConfig.Net.SASL.Password = config.Config.Kafka.Password
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}
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SetupTLSConfig(consumerConfig)
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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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}
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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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}
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p.PartitionList = partitionList
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return &p
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}
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