48 lines
1.3 KiB
JavaScript
48 lines
1.3 KiB
JavaScript
const amqplib = require("amqplib");
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const connectStr = "amqp://rabbit:rabbit123@localhost";
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(async () => {
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const conn = await amqplib.connect(connectStr);
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const channel = await conn.createChannel();
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const queue = "process1";
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process.once("SIGINT", async () => {
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await channel.close();
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await connection.close();
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});
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await channel.assertQueue(queue);
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await channel.prefetch(1);
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await channel.consume(
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queue,
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async (message) => {
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try {
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await processMessage(channel, message);
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} catch (error) {
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console.error("Error processing message:", error.message);
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// If processing fails, you can choose to requeue or acknowledge the message
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// Here, we're acknowledging the message even if an error occurs to remove it from the queue
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channel.ack(message);
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}
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},
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{noAck: false}
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);
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console.log("[*] Waiting for messages. To exit press CTRL+C");
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})();
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async function processMessage(channel, message) {
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try {
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const response = JSON.parse(message.content.toString())
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console.log("[x] Received", response);
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await require('./puppeteer')({})
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console.log("[x] Done");
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// After successful processing, acknowledge the message to delete it from the queue
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channel.ack(message);
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} catch (error) {
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throw new Error("Error during processing: " + error.message);
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}
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}
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