simple-amqp-manager v1.0.3

Introduction

Light and easy to use configurator that utilizes "amqplib"

Installation:

$ npm install simple_amqp_manager

Example

config.js

module.exports.config = {
    protocol: 'amqp',
    hostname: 'localhost',
    port: 5672,
    password: 'guest',
    username: 'guest',
    locale: 'en_US',
    vhost: '/',
    connectionName: 'Your Connnection Name',
    connection: {
        retries: {
            enabled: true,
            limit: 15,
            delay: 5000,
        }
    }
}

amqpManager.js

const amqpManager = require("../amqpManager");
const { config } = require('../utils/config');


// Example server to test publishing
const server = http.createServer(async (req, res) => {
    if (req.url === '/amqp/send') {
        const message = new amqpManager.Message('messageType', {
            messageContent: 'Test message content',
            testProp: 'testValue',
            time: new Date()
        });
        await amqpManager.publisher.publish(message);
        res.writeHead(200);
        console.log(message);
        res.end(JSON.stringify(message));
    }
});


// Establish connection with the broker
amqpManager.connectAmqp(config)
    .then(async (connection) => {
        console.log(`Connected to amqp broker on port ${connection.port}`);
        await amqpManager.consumer.subscribe();
    })
    .catch((error) => console.log(`Failed to connected with error ${error.message}`));

amqpManager.publisher.on('messagePublished', (message) => {
    console.log(`Published message [${message.options.correlationId}]`);
});

// Note "Consumer" is always concatenated to the end of "messageType" param
amqpManager.consumer.registerConsumer('messageType', (message, channel) => {
    console.log('Received message:  message.properties');
});