https://github.com/mcollina/mqemitter-mongodb

MongoDB based MQEmitter
https://github.com/mcollina/mqemitter-mongodb

Last synced: about 13 hours ago
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MongoDB based MQEmitter

• Host: GitHub
• URL: https://github.com/mcollina/mqemitter-mongodb
• Owner: mcollina
• License: mit
• Created: 2014-10-25T11:26:12.000Z (about 10 years ago)
• Default Branch: master
• Last Pushed: 2024-02-11T16:49:49.000Z (9 months ago)
• Last Synced: 2024-11-01T12:42:21.770Z (8 days ago)
• Language: JavaScript
• Size: 63.5 KB
• Stars: 18
• Watchers: 4
• Forks: 10
• Open Issues: 6
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome - mcollina/mqemitter-mongodb - MongoDB based MQEmitter (JavaScript)

README

        
mqemitter-mongodb  [![Build Status](https://travis-ci.org/mcollina/mqemitter-mongodb.png)](https://travis-ci.org/mcollina/mqemitter-mongodb)

=================

MongoDB powered [MQEmitter](http://github.com/mcollina/mqemitter).

See [MQEmitter](http://github.com/mcollina/mqemitter) for the actual

API.

[![js-standard-style](https://raw.githubusercontent.com/feross/standard/master/badge.png)](https://github.com/feross/standard)

Install

-------

```bash

$ npm install mqemitter-mongodb --save

```

Example

-------

```js

var mongodb = require('mqemitter-mongodb')

var mq = mongodb({

  url: 'mongodb://127.0.0.1/mqemitter?auto_reconnect'

})

var msg  = {

  topic: 'hello world',

  payload: 'or any other fields'

}

mq.on('hello world', function (message, cb) {

  // call callback when you are done

  // do not pass any errors, the emitter cannot handle it.

  cb()

})

// topic is mandatory

mq.emit(msg, function () {

  // emitter will never return an error

})

```

API

-----

### MQEmitterMongoDB([opts])

Create a new instance of mqemitter-mongodb.

Options:

* `url`: a mongodb endpoint url

* `database`: a mongodb database name, by default it comes from the uri

* `mongo`: options for mongodb client

* `db`: a db instance of mongodb (instead of url)

Acknowledgements

----------------

Code ported from [Ascoltatori](http://github.com/mcollina/ascoltatori).

License

-------

MIT