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filepizza/server/index.js

46 lines
1.1 KiB
JavaScript

var Upload = require('./Upload');
var express = require('express');
var http = require('http');
var path = require('path');
var peer = require('peer');
var routes = require('./routes');
var socketIO = require('socket.io');
var morgan = require('morgan');
var app = express();
var server = http.Server(app);
var io = socketIO(server);
server.listen(process.env.PORT || 3000, function () {
var host = server.address().address;
var port = server.address().port;
console.log('WebDrop listening on %s:%s', host, port);
});
app.use('/peer', peer.ExpressPeerServer(server));
app.use(morgan('combined'));
app.use(require('./assets'));
app.use(require('./routes'));
io.on('connection', function (socket) {
var upload = null;
socket.on('upload', function (metadata, res) {
if (!upload) upload = new Upload(socket);
upload.metadata = metadata;
res(upload.token);
});
socket.on('download', function (data) {
var uploader = Upload.find(data.token);
if (!uploader) return;
uploader.socket.emit('download', data.peerID);
});
socket.on('disconnect', function () {
if (upload) Upload.remove(upload);
});
});