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mirror of https://github.com/jellyfin/jellyfin-web synced 2025-03-30 19:56:21 +00:00
This commit is contained in:
Luke Pulverenti 2017-01-27 18:07:14 -05:00
parent 82bcca376f
commit 8a6884abef
494 changed files with 256 additions and 120180 deletions

View file

@ -1,166 +1 @@
define([], function () {
'use strict';
function stringToArrayBuffer(string) {
// UTF-16LE
var buf = new ArrayBuffer(string.length * 2);
var bufView = new Uint16Array(buf);
for (var i = 0, strLen = string.length; i < strLen; i++) {
bufView[i] = string.charCodeAt(i);
}
return buf;
}
function arrayBufferToString(buf) {
return String.fromCharCode.apply(null, new Uint16Array(buf));
}
function getResultCode(result) {
if (result != null && result.resultCode != null) {
return result.resultCode;
}
return result;
}
function closeSocket(socketId) {
try {
chrome.sockets.udp.close(socketId);
} catch (err) {
}
}
function findServersInternal(timeoutMs) {
return new Promise(function (resolve, reject) {
var servers = [];
// Expected server properties
// Name, Id, Address, EndpointAddress (optional)
var chrome = window.chrome;
if (!chrome) {
resolve(servers);
return;
}
if (!chrome.sockets) {
resolve(servers);
return;
}
var timeout;
var socketId;
function onTimerExpired() {
resolve(servers);
if (socketId) {
chrome.sockets.udp.onReceive.removeListener(onReceive);
closeSocket(socketId);
}
}
function startTimer() {
console.log('starting udp receive timer with timeout ms: ' + timeoutMs);
timeout = setTimeout(onTimerExpired, timeoutMs);
}
function onReceive(info) {
try {
console.log('ServerDiscovery message received');
console.log(info);
if (info != null && info.socketId === socketId) {
var json = arrayBufferToString(info.data);
console.log('Server discovery json: ' + json);
var server = JSON.parse(json);
server.RemoteAddress = info.remoteAddress;
if (info.remotePort) {
server.RemoteAddress += ':' + info.remotePort;
}
servers.push(server);
}
} catch (err) {
console.log('Error receiving server info: ' + err);
}
}
var port = 7359;
console.log('chrome.sockets.udp.create');
startTimer();
chrome.sockets.udp.create(function (createInfo) {
if (!createInfo) {
console.log('create fail');
return;
}
if (!createInfo.socketId) {
console.log('create fail');
return;
}
socketId = createInfo.socketId;
console.log('chrome.sockets.udp.bind');
chrome.sockets.udp.bind(createInfo.socketId, '0.0.0.0', 0, function (bindResult) {
if (getResultCode(bindResult) !== 0) {
console.log('bind fail: ' + bindResult);
return;
}
var data = stringToArrayBuffer('who is EmbyServer?');
console.log('chrome.sockets.udp.send');
chrome.sockets.udp.send(createInfo.socketId, data, '255.255.255.255', port, function (sendResult) {
if (getResultCode(sendResult) !== 0) {
console.log('send fail: ' + sendResult);
} else {
chrome.sockets.udp.onReceive.addListener(onReceive);
console.log('sendTo: success ' + port);
}
});
});
});
});
}
return {
findServers: function (timeoutMs) {
return new Promise(function (resolve, reject) {
try {
findServersInternal(timeoutMs).then(resolve, function () {
resolve([]);
});
} catch (err) {
resolve([]);
}
});
}
};
});
define([],function(){"use strict";function stringToArrayBuffer(string){for(var buf=new ArrayBuffer(2*string.length),bufView=new Uint16Array(buf),i=0,strLen=string.length;i<strLen;i++)bufView[i]=string.charCodeAt(i);return buf}function arrayBufferToString(buf){return String.fromCharCode.apply(null,new Uint16Array(buf))}function getResultCode(result){return null!=result&&null!=result.resultCode?result.resultCode:result}function closeSocket(socketId){try{chrome.sockets.udp.close(socketId)}catch(err){}}function findServersInternal(timeoutMs){return new Promise(function(resolve,reject){function onTimerExpired(){resolve(servers),socketId&&(chrome.sockets.udp.onReceive.removeListener(onReceive),closeSocket(socketId))}function startTimer(){console.log("starting udp receive timer with timeout ms: "+timeoutMs),timeout=setTimeout(onTimerExpired,timeoutMs)}function onReceive(info){try{if(console.log("ServerDiscovery message received"),console.log(info),null!=info&&info.socketId===socketId){var json=arrayBufferToString(info.data);console.log("Server discovery json: "+json);var server=JSON.parse(json);server.RemoteAddress=info.remoteAddress,info.remotePort&&(server.RemoteAddress+=":"+info.remotePort),servers.push(server)}}catch(err){console.log("Error receiving server info: "+err)}}var servers=[],chrome=window.chrome;if(!chrome)return void resolve(servers);if(!chrome.sockets)return void resolve(servers);var timeout,socketId,port=7359;console.log("chrome.sockets.udp.create"),startTimer(),chrome.sockets.udp.create(function(createInfo){return createInfo&&createInfo.socketId?(socketId=createInfo.socketId,console.log("chrome.sockets.udp.bind"),void chrome.sockets.udp.bind(createInfo.socketId,"0.0.0.0",0,function(bindResult){if(0!==getResultCode(bindResult))return void console.log("bind fail: "+bindResult);var data=stringToArrayBuffer("who is EmbyServer?");console.log("chrome.sockets.udp.send"),chrome.sockets.udp.send(createInfo.socketId,data,"255.255.255.255",port,function(sendResult){0!==getResultCode(sendResult)?console.log("send fail: "+sendResult):(chrome.sockets.udp.onReceive.addListener(onReceive),console.log("sendTo: success "+port))})})):void console.log("create fail")})})}return{findServers:function(timeoutMs){return new Promise(function(resolve,reject){try{findServersInternal(timeoutMs).then(resolve,function(){resolve([])})}catch(err){resolve([])}})}}});