https://github.com/nishant-jain-94/simple-amqplib-wrapper

https://github.com/nishant-jain-94/simple-amqplib-wrapper

Last synced: 5 days ago
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• Host: GitHub
• URL: https://github.com/nishant-jain-94/simple-amqplib-wrapper
• Owner: nishant-jain-94
• License: mit
• Created: 2017-09-05T09:39:20.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2017-10-10T20:19:08.000Z (about 7 years ago)
• Last Synced: 2024-10-06T18:07:44.432Z (about 1 month ago)
• Language: HTML
• Size: 85 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Simple-Amqplib-Wrapper [![travis](https://travis-ci.org/nishant-jain-94/simple-amqplib-wrapper.svg?branch=dev)](https://travis-ci.org/nishant-jain-94/simple-amqplib-wrapper) [![dependencies](https://david-dm.org/nishant-jain-94/simple-amqplib-wrapper.svg)](https://david-dm.org) [![Coverage Status](https://coveralls.io/repos/github/nishant-jain-94/simple-amqplib-wrapper/badge.svg?branch=master)](https://coveralls.io/github/nishant-jain-94/simple-amqplib-wrapper?branch=master)

[![NPM](https://nodei.co/npm/simple-amqplib-wrapper.png)](https://nodei.co/npm/simple-amqplib-wrapper/)

[Simple Amqplib Wrapper](https://www.npmjs.com/package/simple-amqplib-wrapper) is a wrapper around [amqplib](https://www.npmjs.com/package/amqplib) abstracting all the complexity. Currently works only on [Node v8.0](https://nodejs.org/en/blog/release/v8.0.0/)

## Amqplib vs Simple-Amqplib-Wrapper ?

### Using Amqplib you do this

```

var q = 'tasks';

 

function bail(err) {

  console.error(err);

  process.exit(1);

}

 

// Publisher 

function publisher(conn) {

  conn.createChannel(on_open);

  function on_open(err, ch) {

    if (err != null) bail(err);

    ch.assertQueue(q);

    ch.sendToQueue(q, new Buffer('something to do'));

  }

}

 

// Consumer 

function consumer(conn) {

  var ok = conn.createChannel(on_open);

  function on_open(err, ch) {

    if (err != null) bail(err);

    ch.assertQueue(q);

    ch.consume(q, function(msg) {

      if (msg !== null) {

        console.log(msg.content.toString());

        ch.ack(msg);

      }

    });

  }

}

 

require('amqplib/callback_api')

  .connect('amqp://localhost', function(err, conn) {

    if (err != null) bail(err);

    consumer(conn);

    publisher(conn);

  });

```

### With [Simple-Amqplib-Wrapper]() it's super simple

```

const Amqp = require('simple-amqplib-wrapper');

const amqp = new Amqp('amqp://localhost');

const q = 'tasks';

const testTask = { message: 'First Task' };

const publisher = () => {

  return amqp.sendToQueue(q, testTask);

};

const consumer = () => {

  amqp.consumeStream(q).take(1).each((msg) => {

    console.log(msg);

    amqp.acknowledge(msg);

  });

};

publisher();

consumer();

```