feature(socket) add cdn

This commit is contained in:
coderaiser 2014-05-30 11:02:39 -04:00
parent ce693d4fa6
commit b9523dfa65

View file

@ -10,6 +10,8 @@ var CloudCmd, Util, DOM, CloudFunc, io;
var Socket = Util.exec.bind(Util),
AllListeners = {},
socket,
exec = Util.exec,
log = Util.log.bind(Util),
CONNECTED = 'socket connected\n',
DISCONNECTED = 'socket disconnected\n',
@ -26,15 +28,26 @@ var CloudCmd, Util, DOM, CloudFunc, io;
Socket.CONNECTED = CONNECTED;
Socket.DISCONNECTED = DISCONNECTED;
function init(callback) {
DOM.load.js('/socket.io/socket.io.js', {
onerror : Util.log.bind(Util, ERROR_MSG),
onload : function() {
Util.exec(callback);
function init(callback, isLocal) {
var urlLocal = '/socket.io/socket.io.js',
urlCDN = 'https://cdn.socket.io/socket.io-1.0.0.js',
url = isLocal ? urlLocal : urlCDN,
onerror = function() {
log(ERROR_MSG);
init(callback, true);
},
onload = function() {
exec(callback);
if (!socket)
connect();
}
};
DOM.load.js(url, {
onerror : exec.with(onerror, callback),
onload : exec.with(onload, callback)
});
}
@ -78,17 +91,17 @@ var CloudCmd, Util, DOM, CloudFunc, io;
});
socket.on('connect', function () {
Util.log(CONNECTED);
log(CONNECTED);
});
setListeners(AllListeners, socket);
socket.on('disconnect', function () {
Util.log(DISCONNECTED);
log(DISCONNECTED);
});
socket.on('reconnect_failed', function () {
Util.log('Could not reconnect. Reload page.');
log('Could not reconnect. Reload page.');
});
}