9e0d861715
PeerServer is now instance of express application - this allows to combine it with other express applications. Listen is deferred - because it now method from express (you can call it later and supply callback for start event). Constructor now not using `new` (because we mixing in methods to express app) Closes #36
63 lines
1.4 KiB
JavaScript
63 lines
1.4 KiB
JavaScript
var express = require('express');
|
|
var mixin = require('utils-merge');
|
|
var proto = require('./server');
|
|
|
|
exports = module.exports = {
|
|
PeerServer: createPeerServer
|
|
};
|
|
|
|
function createPeerServer(options) {
|
|
|
|
var app = express();
|
|
|
|
mixin(app, proto);
|
|
|
|
app.options = {
|
|
debug: false,
|
|
timeout: 5000,
|
|
key: 'peerjs',
|
|
ip_limit: 5000,
|
|
concurrent_limit: 5000,
|
|
ssl: {},
|
|
path: '/',
|
|
allow_discovery: false
|
|
};
|
|
|
|
mixin(app.options, options);
|
|
|
|
// Print warning if only one of the two is given.
|
|
if (Object.keys(app.options.ssl).length === 1) {
|
|
util.prettyError('Warning: PeerServer will not run on an HTTPS server' +
|
|
' because either the key or the certificate has not been provided.');
|
|
}
|
|
|
|
app.options.ssl.name = 'PeerServer';
|
|
|
|
if (app.options.path[0] !== '/') {
|
|
app.options.path = '/' + app.options.path;
|
|
}
|
|
if (app.options.path[app.options.path.length - 1] !== '/') {
|
|
app.options.path += '/';
|
|
}
|
|
|
|
// Connected clients
|
|
app._clients = {};
|
|
|
|
// Messages waiting for another peer.
|
|
app._outstanding = {};
|
|
|
|
// Initailize WebSocket server handlers.
|
|
app._initializeWSS();
|
|
|
|
// Initialize HTTP routes. This is only used for the first few milliseconds
|
|
// before a socket is opened for a Peer.
|
|
app._initializeHTTP();
|
|
|
|
// Mark concurrent users per ip
|
|
app._ips = {};
|
|
|
|
app._setCleanupIntervals();
|
|
|
|
return app;
|
|
}
|