primer cambio

node_modules/amqplib/examples/tutorials/worker.js

@@ -0,0 +1,34 @@
+#!/usr/bin/env node
+// Process tasks from the work queue
+
+const amqp = require('amqplib');
+
+const queue = 'task_queue';
+
+(async () => {
+  try {
+    const connection = await amqp.connect('amqp://localhost');
+    process.once('SIGINT', async () => { 
+      await connection.close();
+    });
+
+    const channel = await connection.createChannel();
+    await channel.assertQueue(queue, { durable: true });
+
+    channel.prefetch(1);
+    await channel.consume(queue, (message) => {
+      const text = message.content.toString();
+      console.log(" [x] Received '%s'", text);
+      const seconds = text.split('.').length - 1;
+      setTimeout(() => {
+        console.log(" [x] Done");
+        channel.ack(message);
+      }, seconds * 1000);      
+    }, { noAck: false });
+      
+    console.log(" [*] Waiting for messages. To exit press CTRL+C");
+  }
+  catch (err) {
+    console.warn(err);
+  }
+})();