v6-ws

WebSocket server

Simple WebSocket server with rooms, clients timeout and namespace.

Server side: SocketServer Client side: default websocket

Example

var Server = require('v6-ws').SocketServer;

wss = new Server({port: 8080, path:'/ws', pingTimeout:10000, pingInterval:5000});
wss.init(function(error){});
wss.on('connection', handler)

function handler(ws) {}

API

SocketServer(opts:Object)

Options:

• path namespace websocket server for connection, default is '\ws'
• port listening port, optional, default is 8080
• server optional web server
• https optional https flag, default is false
• cert path to ssl certificate for https, optional
• key path to ssl key for https, optional
• pingTimeout default is 60000 ms
• pingInterval default is 25000 ms

Events:

• connection function(socket:#Socket) emit client connected

Socket(opts:Object)

Properties:

• id websoket id
• cookies #Object, key value array

Functions:

• send function (data: #Object) sends data to socket client
• in function (room: #String) return two functions to send data in room to other sockets: send and broadcast
• enterRoom function (room: #String)
• leaveRoom function (room: #String)
• leaveAll function () leave all rooms
• close function (reason #String) disconnect socket

Events:

• message function (data) incoming message to socket
• disconnect function (reason)

wss.on('connection', function(socket){
    socket.enterRoom('test room');
    socket.in('test room').send('Hi all!');
    socket.leaveRoom('test room');
});