21 lines
558 B
JavaScript
21 lines
558 B
JavaScript
module.exports = class Queue {
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constructor(consumer, name, conf) {
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Object.assign(this, {consumer, name, conf});
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}
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async consume() {
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const channel = await this.consumer.amqpConn.createChannel();
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channel.prefetch(this.conf.amqpPrefetch);
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const {amqPrefix} = this.consumer.conf;
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const amqQueue = `${amqPrefix}.${this.name}`;
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await channel.assertQueue(amqQueue, {
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durable: true
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});
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this.channel = channel;
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await channel.consume(amqQueue,
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msg => this.onConsume(msg));
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}
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}
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