26 lines
784 B
JavaScript
26 lines
784 B
JavaScript
|
var PORT = 8080; //Set port for the app
|
||
|
|
|
||
|
|
|
||
|
|
var express = require('express');
|
||
|
|
var s_whiteboard = require("./s_whiteboard.js");
|
||
|
|
|
||
|
|
var app = express();
|
||
|
|
app.use(express.static(__dirname + '/public'));
|
||
|
|
var server = require('http').Server(app);
|
||
|
|
server.listen(PORT);
|
||
|
|
var io = require('socket.io')(server);
|
||
|
|
console.log("Webserver & socketserver running on port:"+PORT);
|
||
|
|
|
||
|
|
app.get('/loadwhiteboard', function(req, res) {
|
||
|
|
var wid = req["query"]["wid"];
|
||
|
|
var ret = s_whiteboard.loadStoredData(wid);
|
||
|
|
res.send(ret);
|
||
|
|
res.end();
|
||
|
|
});
|
||
|
|
|
||
|
|
io.on('connection', function(socket){
|
||
|
|
socket.on('drawToWhiteboard', function(content) {
|
||
|
|
socket.broadcast.emit('drawToWhiteboard', content);
|
||
|
|
s_whiteboard.handleEventsAndData(content); //save whiteboardchanges on the server
|
||
|
|
});
|
||
|
|
});
|