github/peerjs-server
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small bugs

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This commit is contained in:
Michelle Bu 2013-01-31 10:52:35 -08:00
parent d22646805c
commit afd9ae0bb5
1 changed files with 14 additions and 3 deletions
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17
lib/server.js
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@ -5,6 +5,12 @@ var EventEmitter = require('events').EventEmitter;
var WebSocketServer = require('ws').Server;
var url = require('url');
var allowCrossDomain = function(req, res, next) {
res.header('Access-Control-Allow-Origin', '*');
res.header('Access-Control-Allow-Methods', 'GET,PUT,POST,DELETE');
res.header('Access-Control-Allow-Headers', 'Content-Type');
next();
};
function PeerServer(options) {
if (!(this instanceof PeerServer)) return new PeerServer(options);
@ -12,6 +18,11 @@ function PeerServer(options) {
this._app = express();
this._httpServer = http.createServer(this._app);
var self = this;
this._app.configure(function() {
self._app.use(express.bodyParser());
self._app.use(allowCrossDomain);
});
options = util.extend({
port: 80
@ -74,7 +85,7 @@ PeerServer.prototype._initializeWSS = function() {
// Clean up.
if (message.type === 'LEAVE') {
delete self._clients[message.src];
delete self._requests[message.src];
delete self._timeouts[message.src];
}
break;
default:
@ -95,7 +106,7 @@ PeerServer.prototype._initializeHTTP = function() {
// Retrieve guaranteed random ID.
this._app.get('/id', function(req, res) {
var clientId = util.randomId();
while (!!self._clients[clientId] || !!self._requests[clientId]) {
while (!!self._clients[clientId]) {
clientId = util.randomId();
}
self._startStreaming(res, clientId, function() {
@ -158,7 +169,7 @@ PeerServer.prototype._handleTransmission = function(type, src, dst, data) {
PeerServer.prototype._generateClientId = function() {
var clientId = util.randomId();
while (!!self._clients[clientId] || !!self._requests[clientId]) {
while (!!self._clients[clientId]) {
clientId = util.randomId();
}
};