masterclock/rx-amqplib

RxJS wrapper for the AMQP library from squaremo

RxJS wrapper for amqplib

rx-amqplib is a wrapper for using the squaremo amqplib NodeJS package with RxJS.

Gettings started

To include this library in your project, all you need to do is install it using NPM.

$ npm install rx-amqplib --save

Examples

Here is a basic example of creating a connection to a RabbitMQ server, creating a channel + queue and sneding a message to the queue.

const config = {
  queue: 'test_queue',
  host: 'amqp://localhost'
};

// Process stream
RxAmqpLib.newConnection(config.host)
  .flatMap(connection => connection
    .createChannel()
    .flatMap(channel => channel.assertQueue(config.queue, { durable: false }))
    .doOnNext(reply => reply.channel.sendToQueue(config.queue, new Buffer('Test message')))
    .flatMap(reply => reply.channel.close())
    .flatMap(() => connection.close())
  )
  .subscribe(() => console.log('Message sent'));

More Examples

1. Hello World

   Server, Client

   The simplest thing that does something.

   

2. Work Queues

   New task, Worker

   Distributing tasks among workers

   

3. Publish/Subscribe

   Emit logs, Receive logs

   Sending messages to many consumers at once

   

4. Routing

   Emit log, Receive logs

   Receiving messages selectively

   

5. Topics

   Emit log, Receive logs

   Receiving messages based on a pattern

   

6. RPC

   RPC Server, RPC Client

   Remote procedure call implementation

   

Build it Yourself

Should you wish to build the library yourself, either for personal use, or for contribution, please ensure there are no errors emitted during the build process with npm run build.

$ git clone git@github.com:SkippyZA/rx-amqplib.git
$ cd rx-amqplib
$ npm install
$ npm run build