vue-socketcluster

v1.1.1

Published

2 years ago

socketcluster implemantation for vuejs

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happilymarrieddad

vuejs socket vue socketcluster socketcluster-client

Vue-Socketcluster.io

Socketcluster implementation for VueJS

Change Log

1.1.0

Added a new channel set so you can subscribe to channels as well. The following are some examples

sockets:{
	connect(status) {
		var vm = this

		vm.authenticated = status.isAuthenticated
	},
	authenticate() {
		this.authenticated = true
		this.setUserData()
	},
	deauthenticate() {
		this.authenticated = false
	}
},
subscriptions:{
	'crud>create':function(data) {
		console.log(data)
	}
}

1.0.0

MVC-Example ( See MVC-Example README.md for more details )
- Scripts
1) Added NPM scripts, minify, and so on

- Server-Side
1) Added an ORM class (Called Lynchpin) that can be extended with any model
2) Added lots of extended functions for the ORM
3) Completed the basic MVC example. It now has login, user creation, and basic SPA.

Installation

npm install gulp [email protected] -g

How to use examples

1) Copy contents of folder to your machine

2) install modules

npm i

3) copy config.json.sample and database.json.sample to config.json and database.json respectivily (only in mvc-example)

4) Run application

simple-example

node server.js

mvc-example

npm start

5) Navigate to localhost:3000 in your browser

Usage

<doctype html>
<html>
	<head>
		<title></title>
	</head>
	<body id='app'>

		<script src='vue-socketcluster.js'></script>
	</body>
</html>

Basic Vue

Vue.use(VueSocketcluster)

var vue = new Vue({
	el:'#app',
	data() {
		return {

		}
	},
	sockets:{
		connect() {
			console.log('Connected to server!')

		},
		ping() {
			this.$sc.emit('pong')
		}
	}
})

Vue Router

var router = new VueRouter()

Vue.use(VueRouter)
Vue.use(VueSocketcluster)

router.map({
    '/session/create': { 
    	component:Vue.extend({
		    template: '<p>Session Create</p>'
		}),auth:false
   	}
})

router.redirect({
	'*':'/session/create'
})

router.beforeEach(function(transition) {
	router.app.loading = true
	if (transition.to.auth && !router.app.authenticated) {
		router.app.loading = false
		transition.redirect('/session/create')
	} else if (router.app.authenticated && !transition.to.auth) {
		router.app.loading = false
		transition.redirect('/')
	} else {
		transition.next()
	}
})

router.afterEach(function(transition) {
	setTimeout(function() {
		router.app.loading = false
	},20)
})

router.start(Vue.extend({
	data() {
		return {
			loading:true,
			authenticated:false
		}
	},
	sockets:{
		connect() {
			console.log('Connected to server!')

			var watcher = this.$sc.subscribe('broadcast')
			watcher.watch(function(data) {
				console.log(data)
			})

		},
		ping() {
			this.$sc.emit('pong')
			this.$sc.emit('ping-with-response',{message:'Hello server!'},function(err,response) {
				console.log(response)
			})
		}
	}
}), '#app')

Server-side

scServer.on('connection', function (socket) {
    console.log('   >> Client',socket.id,'connected at',new Date())

    console.log('ping sent to',socket.id)
    socket.emit('ping')

    socket.on('pong',function() {
        console.log('pong received from',socket.id)
    })

    socket.on('ping-with-response',function(data,respond) {
        console.log(data)
        worker.exchange.publish('broadcast',{message:'Hello from broadcast!'})
        respond(null,{message:'responding..'})
    })
})

Vue-Socketcluster - Config

Vue.use(VueSocketcluster,{
	hostname: String - Defaults to the current host (ready from the URL).
	secure: Boolean - Defaults to false
	port: Number - Defaults to 80 if !secure otherwise defaults to 443.
	path: String - The URL which SC uses to make the initial handshake for the WebSocket. Defaults to '/socketcluster/'.
	query: Object - A map of key-value pairs which will be used as query parameters for the initial HTTP handshake which will initiate the WebSocket connection.
	ackTimeout: Number (milliseconds) - This is the timeout for getting a response to a SCSocket emit event (when a callback is provided).
	autoReconnect: Boolean - Whether or not to automatically reconnect the socket when it loses the connection.
	autoReconnectOptions: Object - Valid properties are: initialDelay (milliseconds), randomness (milliseconds), multiplier (decimal; default is 1.5) and maxDelay (milliseconds).
	multiplex: Boolean - Defaults to true; multiplexing allows you to reuse a socket instead of creating a second socket to the same address.
	timestampRequests: Boolean - Whether or not to add a timestamp to the WebSocket handshake request.
	timestampParam: String - The query parameter name to use to hold the timestamp.
	authEngine: Object - A custom engine to use for storing and loading JWT auth tokens on the client side.
	authTokenName: String - The name of the JWT auth token (provided to the authEngine - By default this is the localStorage variable name); defaults to 'socketCluster.authToken'.
	binaryType: String - The type to use to represent binary on the client. Defaults to 'arraybuffer'.
	rejectUnauthorized: Boolean - Set this to false during debugging - Otherwise client connection will fail when using self-signed certificates.
})

Example

Vue.use(VueSocketcluster,{
	hostname: 'securedomain.com',
	secure: true,
	port: 443,
	rejectUnauthorized: false // Only necessary during debug if using a self-signed certificate
})

Vue-Socketcluster - Sockets attribute

The sockets attributes are essentially channels. If you name an attribute test and then emit to test, the function associated with test will fire.

Calling from a component

Vue.component('my-component',Vue.extend({
	data() {
		return {

		}
	},
	ready() {
		this.$root.$sc.emit('pong')
	}
}
}))