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Node.js socket.io angular-socket-io example
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| var socket = null; | |
| var host; | |
| function showAlert(){ | |
| alert('YUPI I´m Loaded'); | |
| } | |
| function connectToSocket(){ | |
| host = window.location.hostname; | |
| //socket = io.connect(host +':8001'); | |
| socket = io.connect('http://127.0.0.1:8001'); | |
| socket.emit('joinRoom','bonita_room'); | |
| socket.on('date', function(data){ | |
| $('#date').text(data.date); | |
| }); | |
| } | |
| function reloadURL(url){ | |
| if(socket == null){ | |
| alert('You must be connect!'); | |
| }else{ | |
| socket.emit('url_data', {'value': url}); | |
| } | |
| } |
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| var http = require('http'); | |
| var url = require('url'); | |
| var fs = require('fs'); | |
| var server; | |
| server = http.createServer(function(req, res){ | |
| // your normal server code | |
| var path = url.parse(req.url).pathname; | |
| switch (path){ | |
| case '/': | |
| res.writeHead(200, {'Content-Type': 'text/html'}); | |
| res.write('<h1>Hello! Try the <a href="/test.html">Test page</a></h1>'); | |
| res.end(); | |
| break; | |
| case '/test.html': | |
| fs.readFile(__dirname + path, function(err, data){ | |
| if (err){ | |
| return send404(res); | |
| } | |
| res.writeHead(200, {'Content-Type': path == 'json.js' ? 'text/javascript' : 'text/html'}); | |
| res.write(data, 'utf8'); | |
| res.end(); | |
| }); | |
| break; | |
| default: send404(res); | |
| } | |
| }), | |
| send404 = function(res){ | |
| res.writeHead(404); | |
| res.write('404'); | |
| res.end(); | |
| }; | |
| server.listen(8001); | |
| // use socket.io | |
| var io = require('socket.io').listen(server); | |
| //turn off debug | |
| //io.set('log level', 1); | |
| // define interactions with client | |
| io.sockets.on('connection', function(socket){ | |
| socket.on('joinRoom', function(room) { | |
| socket.join(room); | |
| }); | |
| //send data to client | |
| setInterval(function(){ | |
| socket.emit('date', {'date': new Date()}); | |
| }, 1000); | |
| //recieve client data | |
| socket.on('client_data', function(data){ | |
| process.stdout.write(data.letter); | |
| }); | |
| //receive the bonita calls | |
| socket.on('url_data', function(data){ | |
| //emit to angular listen function | |
| console.log('Received message from client!',data.value); | |
| sendDataToReload(data.value); | |
| }); | |
| sendDataToReload = function(data){ | |
| console.log('emit message to client!',data); | |
| //socket.emit('reload_notification',{'url': data}); | |
| socket.broadcast.to("bonita_room").emit('reload_notification',{'url': data}); | |
| }; | |
| }); |
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| // ommit angular factory implementation.... | |
| .factory('socket', function (socketFactory) { | |
| var myIoSocket = io.connect('127.0.0.1:8001'); | |
| var mySocket = socketFactory({ | |
| ioSocket: myIoSocket | |
| }); | |
| return mySocket; | |
| }); |
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| define([], function () { | |
| var SocketCtrl = function ($scope,$location, socket) { | |
| $scope.connect = function() { | |
| socket.on('date', function(data){ | |
| $scope.date = data.date; | |
| }); | |
| socket.on('reload_notification', function(data){ | |
| $scope.reload = data.url; | |
| console.log('alterou rota' + $scope.reload); | |
| $location.path(data.url); | |
| }); | |
| } | |
| $scope.$apply(); | |
| }; | |
| return { | |
| socket: SocketCtrl | |
| }; | |
| }); |
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| <html> | |
| <head> | |
| <style> | |
| body { margin-top: 10px; } | |
| input.message { height: 30px; } | |
| </style> | |
| </head> | |
| <body> | |
| <form class="form-inline"> | |
| <button ng-click="connect()" class="btn">Connect</button> | |
| <input type="text" ng-model="text" placeholder="input message to send" class="message"></input> | |
| <button ng-click="send()" class="btn">send</button> | |
| </form> | |
| DATA: {{date}} | |
| <table class="table table-striped"> | |
| <tr ng-repeat="message in messages"> | |
| <td>{{message}}</td> | |
| </tr> | |
| </table> | |
| </body> | |
| </html> |
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| <!doctype html> | |
| <html> | |
| <head> | |
| <title>Socket.io Test</title> | |
| <script src="http://127.0.0.1:8001/socket.io/socket.io.js"></script> | |
| <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.js"></script> | |
| </head> | |
| <body> | |
| <script> | |
| var socket = io.connect(); | |
| socket.on('date', function(data){ | |
| $('#date').text(data.date); | |
| }); | |
| $(document).ready(function(){ | |
| $('#text').keypress(function(e){ | |
| socket.emit('client_data', {'letter': String.fromCharCode(e.charCode)}); | |
| }); | |
| $('#btn_reload').click(function(){ | |
| var url_value = $('#url').val(); | |
| socket.emit('url_data', {'value': url_value}); | |
| }); | |
| }); | |
| </script> | |
| <div id="date"></div> | |
| <textarea id="text"></textarea> | |
| <label for="url" >url to reload</label> | |
| <input type="text" id="url" /> | |
| <input type="button" id="btn_reload" value="Reload"></input> | |
| </body> | |
| </html> |
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