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index.js
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index.js
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var app = require('express')();
require('ejs');
var http = require('http').Server(app);
var io = require('socket.io')(http);
// app.use(session({
// cookieName: 'session',
// secret: 'qwerty',
var port = process.env.PORT || 8080;
// }));
var all_rooms = [];
// var all_users = [];
// var users_typing = [];
// var users_text_entered = [];
peopleReady = 0;
app.engine('html', require('ejs').renderFile);
app.get('/', function(req, res) {
res.sendFile(__dirname + '/main.html');
});
app.get('/vroom.html', function(req, res) {
// console.log(req.query);
var id = req.query['rId'];
// var roomId = id.substring(0,8);
// var videoId = id.substring(8);
// videoId = req.query['vId'];
// {rId:roomId, vId: videoId}
res.render(__dirname + '/vroom.html');
});
app.get('/search.html', function(req, res) {
// console.log(req.query);
var query = req.query['q'];
// var roomId = id.substring(0,8);
// var videoId = id.substring(8);
// videoId = req.query['vId'];
// {rId:roomId, vId: videoId}
res.render(__dirname + '/search.html', {q:query});
});
app.get('/*.js', function(req, res) {
res.sendFile(__dirname + req.url);
});
app.get('/*.css', function(req, res) {
res.sendFile(__dirname + req.url);
});
app.all('*', function(req, res) {
// console.log('wft');
res.sendFile(__dirname + req.url);
});
io.on('connection', function(socket){
socket.on('chat message', function(msg, username){
// console.log('chat message reached');
io.emit('chat message', msg, username);
});
socket.on('connected', function(data){
socket.room = data[2];
socket.join(socket.room);
var room;
if (all_rooms[socket.room] === undefined) {
all_rooms[socket.room] = new Array();
room = all_rooms[socket.room]
room.users_typing = new Array();
room.users_text_entered = new Array();
room.all_users = new Array();
// room.all_sockets = new Array();
} else {
room = all_rooms[socket.room]
}
room.all_users.push(data[0]);
// room.all_sockets.push(socket);
var req = socket.request;
req.user = data[0];
// all_users.push(data[0]);
console.log(room.all_users);
io.sockets.in(socket.room).emit('sync', room.all_users[0], data[0]);
io.sockets.in(socket.room).emit('connect and disconnect', data[1], data[0], room.all_users);
});
socket.on('getTime', function(){
timeOfServerReach = new Date().getTime();
socket.emit('returnTime', [timeOfServerReach, new Date().getTime()]);
})
socket.on('disconnect', function(){
room = all_rooms[socket.room];
if (room != undefined) {
var index1 = room.all_users.indexOf(socket.request.user);
var index2 = room.users_typing.indexOf(socket.request.user);
var index3 = room.users_text_entered.indexOf(socket.request.user);
room.all_users.splice(index1, 1);
room.users_typing.splice(index2, 1);
room.users_text_entered.splice(index3, 1);
}
// io.emit('connect and disconnect', socket.request.user + ' has disconnected', all_users);
// io.to(socket.room).emit('text_entered', users_text_entered, users_typing);
});
// socket.on('typing', function(user){
// if (users_typing.indexOf(user) < 0) {
// users_typing.push(user);
// io.to(socket.room).emit('typing', users_typing);
// }
// });
// socket.on('text_entered', function(user){
// if (users_text_entered.indexOf(user) < 0) {
// users_text_entered.push(user);
// var index = users_typing.indexOf(user);
// if (index >= 0) {
// users_typing.splice(index, 1);
// }
// io.to(socket.room).emit('text_entered', users_text_entered, users_typing);
// }
// });
// socket.on('text_entered_remove', function(user){
// var index = users_text_entered.indexOf(user);
// if (index >= 0) {
// users_text_entered.splice(index, 1);
// io.to(socket.room).emit('text_entered', users_text_entered,users_typing);
// }
// });
// socket.on('typing_remove', function(user){
// var index = users_typing.indexOf(user);
// if (index >= 0) {
// users_typing.splice(index, 1);
// io.to(socket.room).emit('typing', users_typing);
// }
// });
// socket.on('join', function(time) {
// var delay = (new Date()).getTime() - time;
// user = new Array();
// })
//
// socket.on('createRoom', function(videoId) {
// //create room
// //send back user a url containing the room id,
// //and the video id as parameters
// //on load make the page parse the params and laod the correct video
// var roomId = 'test1';
// var url = __dirname + '/cards.html?' + 'rId=' + roomId + '&vId=' _ videoId;
// }
socket.on('play', function(user, videoTime){
// setTimeout(
// function() {
var time = new Date().getTime();
// console.log(time, 'backend start time');
io.to(socket.room).emit('hostStart', time + 600, videoTime);
// }, 300);
});
socket.on('pause', function(videoTime, user){
// console.log(user, 'back end');
// setTimeout(
// function() {
io.to(socket.room).emit('hostStop', videoTime, user);
// }, 100);
});
socket.on('ready', function(user){
peopleReady++;
if (peopleReady % 2 === 0) {
setTimeout(function() {
var time = new Date().getTime();
io.to(socket.room).emit('firstStart', time + 1300);
}, 1000);
}
});
});
http.listen(port, function(){
console.log('listening on port 8081');
});