socket.io-zeromq


socket.io adapter zeromq implementation.

Installing

``
$ npm install socket.io-zeromq
`

required the following:

- zeromq >= 4.0.4
- socket.io-zeromq-server

Usage

`js
var io = require('socket.io')(3000);
var zmq = require('socket.io-zeromq');
io.adapter(zmq({
host: '127.0.0.1',
pubPort: 5555,
subPort: 5556
}));
`

API

adapter(opts)

The following options are allowed:

- key: the name of the key to pub/sub events on as prefix (socket.io-zmq)
- host: host to connect to zeromq pub/sub server on (127.0.0.1)
- pubPort: port to connect to publisher of zeromq pub/sub server on (5555)
- subPort: port to connect to subscriber of zeromq pub/sub server on (5556)
- pubClient: optional, the zeromq client to publish events on
- subClient: optional, the zeromq client to subscribe to events on

If you decide to supply pubClient and subClient, make sure you use node-zeromq as a client or one with an equivalent API.

Testing

First, run the socket.io zeromq server

`shell
$ socket.io-zeromq-server
`

after that, run the test.

`shell
$ make test
`

License

MIT license.

See the LICENSE`.