mirror of
https://github.com/Ingan121/Vineless.git
synced 2026-04-02 10:38:23 +00:00
0ec34da0bc
* Fix issues with some services that append extra data, which is not a PR WRM initData, to the WV PSSH
801 lines
34 KiB
JavaScript
801 lines
34 KiB
JavaScript
(function () {
|
|
// Logging workaround for some stupid sites
|
|
const consoleUnaltered = globalThis.console;
|
|
const consoleLogUnaltered = consoleUnaltered.log;
|
|
const consoleDebugUnaltered = consoleUnaltered.debug;
|
|
const consoleErrorUnaltered = consoleUnaltered.error;
|
|
const consoleWarnUnaltered = consoleUnaltered.warn;
|
|
class console {
|
|
static log(...args) {
|
|
consoleLogUnaltered.apply(consoleUnaltered, args);
|
|
}
|
|
static debug(...args) {
|
|
consoleDebugUnaltered.apply(consoleUnaltered, args);
|
|
}
|
|
static error(...args) {
|
|
consoleErrorUnaltered.apply(consoleUnaltered, args);
|
|
}
|
|
static warn(...args) {
|
|
consoleWarnUnaltered.apply(consoleUnaltered, args);
|
|
}
|
|
}
|
|
|
|
function uint8ArrayToBase64(uint8array) {
|
|
return btoa(String.fromCharCode.apply(null, uint8array));
|
|
}
|
|
|
|
function uint8ArrayToString(uint8array) {
|
|
return String.fromCharCode.apply(null, uint8array)
|
|
}
|
|
|
|
function base64toUint8Array(base64_string){
|
|
return Uint8Array.from(atob(base64_string), c => c.charCodeAt(0))
|
|
}
|
|
|
|
function uint8ArrayToHex(buffer) {
|
|
return Array.prototype.map.call(buffer, x => x.toString(16).padStart(2, '0')).join('');
|
|
}
|
|
|
|
function base64ToBase64Url(b64) {
|
|
return b64.replace(/\+/g, '-').replace(/\//g, '_').replace(/=+$/, '');
|
|
}
|
|
|
|
function hexToBase64(hexstring) {
|
|
return btoa(hexstring.match(/\w{2}/g).map(function(a) {
|
|
return String.fromCharCode(parseInt(a, 16));
|
|
}).join(""));
|
|
}
|
|
|
|
function hexToUint8Array(hex) {
|
|
if (typeof hex !== 'string' || hex.length % 2 !== 0)
|
|
throw new Error("Invalid hex string");
|
|
|
|
const bytes = new Uint8Array(hex.length / 2);
|
|
for (let i = 0; i < hex.length; i += 2) {
|
|
bytes[i / 2] = parseInt(hex.substr(i, 2), 16);
|
|
}
|
|
return bytes;
|
|
}
|
|
|
|
const genRanHex = size => [...Array(size)].map(() => Math.floor(Math.random() * 16).toString(16)).join('');
|
|
|
|
function generateClearKeyLicense(keys) {
|
|
return JSON.stringify({
|
|
keys: keys.map(({ k, kid }) => ({
|
|
kty: "oct",
|
|
alg: "A128KW",
|
|
k: base64ToBase64Url(hexToBase64(k)),
|
|
kid: base64ToBase64Url(hexToBase64(kid))
|
|
})),
|
|
type: "temporary"
|
|
});
|
|
}
|
|
|
|
function makeCkInitData(keys) {
|
|
const systemId = new Uint8Array([
|
|
0x10, 0x77, 0xef, 0xec,
|
|
0xc0, 0xb2,
|
|
0x4d, 0x02,
|
|
0xac, 0xe3,
|
|
0x3c, 0x1e, 0x52, 0xe2, 0xfb, 0x4b
|
|
]);
|
|
|
|
const kidCount = keys.length;
|
|
const kidDataLength = kidCount * 16;
|
|
const dataSize = 0;
|
|
|
|
const size = 4 + 4 + 4 + 16 + 4 + kidDataLength + 4 + dataSize;
|
|
const buffer = new ArrayBuffer(size);
|
|
const view = new DataView(buffer);
|
|
|
|
let offset = 0;
|
|
|
|
view.setUint32(offset, size); offset += 4;
|
|
view.setUint32(offset, 0x70737368); offset += 4; // 'pssh'
|
|
view.setUint8(offset++, 0x01); // version 1
|
|
view.setUint8(offset++, 0x00); // flags (3 bytes)
|
|
view.setUint8(offset++, 0x00);
|
|
view.setUint8(offset++, 0x00);
|
|
|
|
new Uint8Array(buffer, offset, 16).set(systemId); offset += 16;
|
|
|
|
view.setUint32(offset, kidCount); offset += 4;
|
|
|
|
for (const key of keys) {
|
|
const kidBytes = hexToUint8Array(key.kid);
|
|
if (kidBytes.length !== 16) throw new Error("Invalid KID length");
|
|
new Uint8Array(buffer, offset, 16).set(kidBytes);
|
|
offset += 16;
|
|
}
|
|
|
|
view.setUint32(offset, dataSize); offset += 4;
|
|
|
|
return new Uint8Array(buffer);
|
|
}
|
|
|
|
function emitAndWaitForResponse(type, data) {
|
|
return new Promise((resolve) => {
|
|
const requestId = Math.random().toString(16).substring(2, 9);
|
|
const responseHandler = (event) => {
|
|
const { detail } = event;
|
|
if (detail.substring(0, 7) === requestId) {
|
|
document.removeEventListener('responseReceived', responseHandler);
|
|
resolve(detail.substring(7));
|
|
}
|
|
};
|
|
document.addEventListener('responseReceived', responseHandler);
|
|
const requestEvent = new CustomEvent('response', {
|
|
detail: {
|
|
type: type,
|
|
body: data,
|
|
requestId: requestId,
|
|
}
|
|
});
|
|
document.dispatchEvent(requestEvent);
|
|
});
|
|
}
|
|
|
|
const fnproxy = (object, func) => new Proxy(object, { apply: func });
|
|
const proxy = (object, key, func) => Object.hasOwnProperty.call(object, key) && Object.defineProperty(object, key, {
|
|
value: fnproxy(object[key], func)
|
|
});
|
|
|
|
class Evaluator {
|
|
static isDASH(text) {
|
|
return text.includes('<mpd') && text.includes('</mpd>');
|
|
}
|
|
|
|
static isHLS(text) {
|
|
return text.includes('#extm3u');
|
|
}
|
|
|
|
static isHLSMaster(text) {
|
|
return text.includes('#ext-x-stream-inf');
|
|
}
|
|
|
|
static isMSS(text) {
|
|
return text.includes('<smoothstreamingmedia') && text.includes('</smoothstreamingmedia>');
|
|
}
|
|
|
|
static getManifestType(text) {
|
|
const lower = text.toLowerCase();
|
|
if (this.isDASH(lower)) {
|
|
return "DASH";
|
|
} else if (this.isHLS(lower)) {
|
|
if (this.isHLSMaster(lower)) {
|
|
return "HLS_MASTER";
|
|
} else {
|
|
return "HLS_PLAYLIST";
|
|
}
|
|
} else if (this.isMSS(lower)) {
|
|
return "MSS";
|
|
}
|
|
}
|
|
}
|
|
|
|
async function sanitizeConfigForClearKey(configOrConfigs) {
|
|
const configs = Array.isArray(configOrConfigs) ? configOrConfigs : [configOrConfigs];
|
|
const supportedConfigs = [];
|
|
|
|
for (const config of configs) {
|
|
const videoCaps = config.videoCapabilities || [];
|
|
const audioCaps = config.audioCapabilities || [];
|
|
|
|
const initDataTypes = config.initDataTypes || ["cenc"];
|
|
const sessionTypes = config.sessionTypes || ["temporary"];
|
|
|
|
const cleanVideoCaps = [];
|
|
const cleanAudioCaps = [];
|
|
|
|
for (const [type, caps, cleanList] of [
|
|
["video", videoCaps, cleanVideoCaps],
|
|
["audio", audioCaps, cleanAudioCaps]
|
|
]) {
|
|
for (const cap of caps) {
|
|
const contentType = cap.contentType;
|
|
if (!contentType || !MediaSource.isTypeSupported(contentType)) {
|
|
console.debug("[Vineless] Unsupported contentType:", contentType);
|
|
continue; // skip if not playable
|
|
}
|
|
|
|
const mediaConfig = {
|
|
type: "media-source",
|
|
[type]: {
|
|
contentType,
|
|
robustness: "", // ClearKey must use empty robustness
|
|
bitrate: 100000,
|
|
framerate: 30,
|
|
channels: type === "audio" ? 2 : undefined,
|
|
width: type === "video" ? 1920 : undefined,
|
|
height: type === "video" ? 1080 : undefined,
|
|
samplerate: type === "audio" ? 48000 : undefined
|
|
},
|
|
keySystemConfiguration: {
|
|
keySystem: "org.w3.clearkey",
|
|
initDataType: "cenc",
|
|
distinctiveIdentifier: "not-allowed",
|
|
persistentState: "optional",
|
|
sessionTypes
|
|
},
|
|
_ck: true
|
|
};
|
|
|
|
let supported = true;
|
|
if (navigator.mediaCapabilities?.decodingInfo) {
|
|
try {
|
|
const result = await navigator.mediaCapabilities.decodingInfo(mediaConfig);
|
|
supported = result.supported;
|
|
} catch (e) {
|
|
supported = false;
|
|
}
|
|
}
|
|
|
|
if (supported) {
|
|
cleanList.push({ contentType, robustness: "" });
|
|
}
|
|
}
|
|
}
|
|
|
|
if (cleanVideoCaps.length || cleanAudioCaps.length) {
|
|
supportedConfigs.push({
|
|
initDataTypes,
|
|
distinctiveIdentifier: "not-allowed",
|
|
persistentState: "optional",
|
|
sessionTypes,
|
|
videoCapabilities: cleanVideoCaps.length ? cleanVideoCaps : undefined,
|
|
audioCapabilities: cleanAudioCaps.length ? cleanAudioCaps : undefined
|
|
});
|
|
}
|
|
}
|
|
|
|
if (!supportedConfigs.length) {
|
|
console.warn("[Vineless] No supported configs for ClearKey, returning empty array");
|
|
return [];
|
|
}
|
|
|
|
console.debug("[Vineless] Sanitized config for ClearKey:", supportedConfigs);
|
|
return supportedConfigs;
|
|
}
|
|
|
|
function hookKeySystem(Interface) {
|
|
const origKeySystemDescriptor = Object.getOwnPropertyDescriptor(Interface.prototype, 'keySystem');
|
|
const origKeySystemGetter = origKeySystemDescriptor?.get;
|
|
|
|
if (typeof origKeySystemGetter !== 'undefined') {
|
|
Object.defineProperty(Interface.prototype, 'keySystem', {
|
|
get() {
|
|
if (this._emeShim?.origKeySystem) {
|
|
console.debug("[Vineless] Shimmed keySystem");
|
|
return this._emeShim.origKeySystem;
|
|
}
|
|
return origKeySystemGetter.call(this);
|
|
}
|
|
});
|
|
}
|
|
}
|
|
|
|
async function getEnabledForKeySystem(keySystem, includeClearKey = true) {
|
|
if (!keySystem) {
|
|
return false;
|
|
}
|
|
const enabledData = JSON.parse(await emitAndWaitForResponse("GET_ENABLED"));
|
|
if (!enabledData) {
|
|
return false;
|
|
}
|
|
if (keySystem.startsWith("com.widevine.alpha")) {
|
|
return enabledData.wv;
|
|
} else if (keySystem.startsWith("com.microsoft.playready")) {
|
|
return enabledData.pr;
|
|
} else if (keySystem === "org.w3.clearkey") {
|
|
return includeClearKey;
|
|
}
|
|
console.error("[Vineless] Unsupported keySystem:", keySystem);
|
|
return false;
|
|
}
|
|
|
|
function flipUUIDByteOrder(u8arr) {
|
|
const out = new Uint8Array(16);
|
|
out.set([
|
|
u8arr[3], u8arr[2], u8arr[1], u8arr[0], // 4 bytes reversed
|
|
u8arr[5], u8arr[4], // 2 bytes reversed
|
|
u8arr[7], u8arr[6], // 2 bytes reversed
|
|
...u8arr.slice(8) // last 8 bytes unchanged
|
|
]);
|
|
return out;
|
|
}
|
|
|
|
(async () => {
|
|
const requestMediaKeySystemAccessUnaltered = navigator.requestMediaKeySystemAccess;
|
|
if (!requestMediaKeySystemAccessUnaltered) {
|
|
console.error("[Vineless] EME not available!");
|
|
return;
|
|
}
|
|
|
|
if (typeof Navigator !== 'undefined') {
|
|
proxy(Navigator.prototype, 'requestMediaKeySystemAccess', async (_target, _this, _args) => {
|
|
console.log("[Vineless] requestMediaKeySystemAccess", structuredClone(_args));
|
|
try {
|
|
const origKeySystem = _args[0];
|
|
const origConfig = structuredClone(_args[1]);
|
|
const enabled = await getEnabledForKeySystem(origKeySystem);
|
|
if (enabled && origKeySystem !== "org.w3.clearkey") {
|
|
_args[0] = "org.w3.clearkey";
|
|
_args[1] = await sanitizeConfigForClearKey(_args[1]);
|
|
}
|
|
const systemAccess = await _target.apply(_this, _args);
|
|
if (enabled) {
|
|
systemAccess._emeShim = {
|
|
origKeySystem
|
|
};
|
|
systemAccess._getRealConfiguration = systemAccess.getConfiguration;
|
|
systemAccess.getConfiguration = function () {
|
|
console.debug("[Vineless] Shimmed MediaKeySystemAccess.getConfiguration");
|
|
return origConfig[0];
|
|
};
|
|
}
|
|
console.debug("[Vineless] requestMediaKeySystemAccess SUCCESS", systemAccess);
|
|
return systemAccess;
|
|
} catch (e) {
|
|
console.error("[Vineless] requestMediaKeySystemAccess FAILED", e);
|
|
throw e;
|
|
}
|
|
});
|
|
}
|
|
|
|
if (typeof MediaCapabilities !== 'undefined') {
|
|
proxy(MediaCapabilities.prototype, 'decodingInfo', async (_target, _this, _args) => {
|
|
const [config] = _args;
|
|
if (_args._ck) {
|
|
return await _target.apply(_this, _args);
|
|
}
|
|
const origKeySystem = config?.keySystemConfiguration?.keySystem;
|
|
|
|
if (await getEnabledForKeySystem(origKeySystem, false)) {
|
|
console.log("[Vineless] Intercepted decodingInfo for", origKeySystem);
|
|
|
|
try {
|
|
const ckConfig = structuredClone(config);
|
|
|
|
// Convert decodingInfo-like config to RMKSA-like structure
|
|
const ksc = ckConfig.keySystemConfiguration = {
|
|
initDataTypes: ["cenc"],
|
|
distinctiveIdentifier: "not-allowed",
|
|
persistentState: "optional",
|
|
sessionTypes: ["temporary"],
|
|
videoCapabilities: [],
|
|
audioCapabilities: []
|
|
};
|
|
|
|
if (ckConfig.video?.contentType) {
|
|
ksc.videoCapabilities.push({
|
|
contentType: ckConfig.video.contentType,
|
|
robustness: ckConfig.video.robustness || ""
|
|
});
|
|
}
|
|
if (ckConfig.audio?.contentType) {
|
|
ksc.audioCapabilities.push({
|
|
contentType: ckConfig.audio.contentType,
|
|
robustness: ckConfig.audio.robustness || ""
|
|
});
|
|
}
|
|
|
|
const sanitized = await sanitizeConfigForClearKey(ksc);
|
|
if (!sanitized.length) {
|
|
console.warn("[Vineless] decodingInfo: no valid config after sanitization");
|
|
return {
|
|
supported: false,
|
|
smooth: false,
|
|
powerEfficient: false,
|
|
keySystemAccess: null
|
|
};
|
|
}
|
|
|
|
const originalVideo = ksc.videoCapabilities?.length;
|
|
const originalAudio = ksc.audioCapabilities?.length;
|
|
const sanitizedVideo = sanitized[0].videoCapabilities?.length;
|
|
const sanitizedAudio = sanitized[0].audioCapabilities?.length;
|
|
|
|
if (
|
|
(originalVideo && !sanitizedVideo) ||
|
|
(originalAudio && !sanitizedAudio)
|
|
) {
|
|
console.warn("[Vineless] decodingInfo: partial capability failure detected");
|
|
return {
|
|
supported: false,
|
|
smooth: false,
|
|
powerEfficient: false,
|
|
keySystemAccess: null
|
|
};
|
|
}
|
|
|
|
ckConfig.keySystemConfiguration = sanitized[0];
|
|
ckConfig.keySystemConfiguration.keySystem = "org.w3.clearkey";
|
|
|
|
const ckResult = await _target.call(_this, ckConfig);
|
|
|
|
const access = await requestMediaKeySystemAccessUnaltered.call(navigator, "org.w3.clearkey", [ckConfig.keySystemConfiguration]);
|
|
|
|
access._emeShim = { origKeySystem };
|
|
access._getRealConfiguration = access.getConfiguration;
|
|
|
|
// Patch `getConfiguration()` to reflect original input
|
|
access.getConfiguration = () => ({
|
|
...access._getRealConfiguration(),
|
|
videoCapabilities: ckConfig.keySystemConfiguration.videoCapabilities,
|
|
audioCapabilities: ckConfig.keySystemConfiguration.audioCapabilities,
|
|
sessionTypes: ckConfig.keySystemConfiguration.sessionTypes,
|
|
initDataTypes: ckConfig.keySystemConfiguration.initDataTypes
|
|
});
|
|
|
|
return {
|
|
...ckResult,
|
|
supported: true,
|
|
smooth: true,
|
|
powerEfficient: true,
|
|
keySystemAccess: access
|
|
};
|
|
} catch (e) {
|
|
console.warn("[Vineless] decodingInfo fallback failed");
|
|
return {
|
|
supported: true,
|
|
smooth: true,
|
|
powerEfficient: false,
|
|
keySystemAccess: null
|
|
};
|
|
}
|
|
}
|
|
|
|
return await _target.apply(_this, _args);
|
|
});
|
|
}
|
|
|
|
if (typeof HTMLMediaElement !== 'undefined') {
|
|
proxy(HTMLMediaElement.prototype, 'setMediaKeys', async (_target, _this, _args) => {
|
|
console.log("[Vineless] setMediaKeys", _args);
|
|
const keys = _args[0];
|
|
const keySystem = keys?._emeShim?.origKeySystem;
|
|
if (!await getEnabledForKeySystem(keySystem)) {
|
|
return await _target.apply(_this, _args);
|
|
}
|
|
|
|
// Replace with our own ClearKey MediaKeys
|
|
if (keys._ckConfig) {
|
|
if (!keys._ckKeys) {
|
|
const ckAccess = await requestMediaKeySystemAccessUnaltered.call(navigator, 'org.w3.clearkey', [keys._ckConfig]);
|
|
keys._ckKeys = await ckAccess.createMediaKeys();
|
|
keys._ckKeys._emeShim = {
|
|
origMediaKeys: keys
|
|
};
|
|
}
|
|
|
|
console.log("[Vineless] Replaced mediaKeys with ClearKey one");
|
|
|
|
return _target.call(_this, keys._ckKeys);
|
|
}
|
|
|
|
return _target.apply(_this, _args);
|
|
});
|
|
|
|
const origMediaKeysDescriptor = Object.getOwnPropertyDescriptor(HTMLMediaElement.prototype, 'mediaKeys');
|
|
const origMediaKeysGetter = origMediaKeysDescriptor?.get;
|
|
|
|
if (typeof origMediaKeysGetter !== 'undefined') {
|
|
Object.defineProperty(HTMLMediaElement.prototype, 'mediaKeys', {
|
|
get() {
|
|
const result = origMediaKeysGetter.call(this);
|
|
if (result?._emeShim?.origMediaKeys) {
|
|
console.debug("[Vineless] Shimmed HTMLMediaElement.mediaKeys");
|
|
return result._emeShim.origMediaKeys;
|
|
}
|
|
return result;
|
|
}
|
|
});
|
|
}
|
|
}
|
|
|
|
if (typeof MediaKeySystemAccess !== 'undefined') {
|
|
proxy(MediaKeySystemAccess.prototype, 'createMediaKeys', async (_target, _this, _args) => {
|
|
console.log("[Vineless] createMediaKeys");
|
|
|
|
const realKeys = _target.apply(_this, _args);
|
|
realKeys.then(res => {
|
|
res._ckConfig = (_this._getRealConfiguration || _this.getConfiguration).call(_this);
|
|
res._emeShim = _this._emeShim;
|
|
});
|
|
|
|
return realKeys;
|
|
});
|
|
|
|
hookKeySystem(MediaKeySystemAccess);
|
|
}
|
|
|
|
if (typeof MediaKeys !== 'undefined') {
|
|
proxy(MediaKeys.prototype, 'createSession', (_target, _this, _args) => {
|
|
const isInternal = _this._emeShim?.origMediaKeys;
|
|
console[isInternal ? "debug" : "log"]("[Vineless] createSession" + (isInternal ? " (Internal)" : ""));
|
|
const session = _target.apply(_this, _args);
|
|
session._mediaKeys = _this;
|
|
|
|
// Create a controlled closed Promise
|
|
let closeResolver;
|
|
session._closedPromise = new Promise(resolve => {
|
|
closeResolver = resolve;
|
|
});
|
|
session._closeResolver = closeResolver;
|
|
|
|
Object.defineProperty(session, 'closed', {
|
|
get: () => session._closedPromise
|
|
});
|
|
|
|
return session;
|
|
});
|
|
proxy(MediaKeys.prototype, 'setServerCertificate', async (_target, _this, _args) => {
|
|
console.log("[Vineless] setServerCertificate", _args[0]);
|
|
const keySystem = _this._emeShim?.origKeySystem;
|
|
if (!await getEnabledForKeySystem(keySystem) || _this._ck) {
|
|
return await _target.apply(_this, _args);
|
|
}
|
|
if (keySystem.startsWith("com.widevine.alpha")) {
|
|
_this._emeShim.serverCert = uint8ArrayToBase64(new Uint8Array(_args[0]));
|
|
return true;
|
|
}
|
|
// Server certificates are not supported on ClearKey or PlayReady
|
|
return false;
|
|
});
|
|
|
|
hookKeySystem(MediaKeys);
|
|
}
|
|
|
|
if (typeof MediaKeySession !== 'undefined') {
|
|
proxy(MediaKeySession.prototype, 'generateRequest', async (_target, _this, _args) => {
|
|
console[_this._ck ? "debug" : "log"]("[Vineless] generateRequest" + (_this._ck ? " (Internal)" : ""), _args, "sessionId:", _this.sessionId);
|
|
const keySystem = _this._mediaKeys?._emeShim?.origKeySystem;
|
|
if (!await getEnabledForKeySystem(keySystem) || _this._ck) {
|
|
return await _target.apply(_this, _args);
|
|
}
|
|
|
|
try {
|
|
Object.defineProperty(_this, "sessionId", {
|
|
value: genRanHex(32).toUpperCase(),
|
|
writable: false
|
|
});
|
|
|
|
if (_args[0].toLowerCase() === "webm") {
|
|
const kid = uint8ArrayToHex(_args[1]);
|
|
let data = `lookup:${_this.sessionId}:${kid}`;
|
|
if (_this._mediaKeys._emeShim.serverCert) {
|
|
data += `:${_this._mediaKeys._emeShim.serverCert}`;
|
|
}
|
|
const base64Pssh = await emitAndWaitForResponse("REQUEST", data);
|
|
if (!base64Pssh) {
|
|
const error = new Error("[Vineless] No PSSH received for WebM request");
|
|
console.error(error);
|
|
throw error;
|
|
}
|
|
const evt = new MediaKeyMessageEvent("message", {
|
|
message: base64toUint8Array(base64Pssh).buffer,
|
|
messageType: "license-request"
|
|
});
|
|
_this.dispatchEvent(evt);
|
|
return;
|
|
}
|
|
|
|
const base64Pssh = uint8ArrayToBase64(new Uint8Array(_args[1]));
|
|
let data = keySystem.startsWith("com.microsoft.playready") ? `pr:${_this.sessionId}:${base64Pssh}` : base64Pssh;
|
|
if (_this._mediaKeys._emeShim.serverCert) {
|
|
data += `:${_this._mediaKeys._emeShim.serverCert}`;
|
|
}
|
|
const challenge = await emitAndWaitForResponse("REQUEST", data);
|
|
const challengeBytes = base64toUint8Array(challenge);
|
|
|
|
const evt = new MediaKeyMessageEvent("message", {
|
|
message: challengeBytes.buffer,
|
|
messageType: "license-request"
|
|
});
|
|
_this.dispatchEvent(evt);
|
|
console.debug("[Vineless] generateRequest SUCCESS");
|
|
} catch (e) {
|
|
console.error("[Vineless] generateRequest FAILED,", e);
|
|
throw e;
|
|
}
|
|
|
|
return;
|
|
});
|
|
proxy(MediaKeySession.prototype, 'update', async (_target, _this, _args) => {
|
|
console[_this._ck ? "debug" : "log"]("[Vineless] update" + (_this._ck ? " (Internal)" : ""), _args, "sessionId:", _this.sessionId);
|
|
const keySystem = _this._mediaKeys?._emeShim?.origKeySystem;
|
|
if (!await getEnabledForKeySystem(keySystem) || _this._ck) {
|
|
!_this._ck && _this.addEventListener('keystatuseschange', () => {
|
|
const kidStasuses = {};
|
|
for (const [keyId, status] of _this.keyStatuses) {
|
|
kidStasuses[uint8ArrayToHex(new Uint8Array(keyId))] = status;
|
|
}
|
|
console.log("[Vineless] keyStatuses:", kidStasuses);
|
|
});
|
|
return await _target.apply(_this, _args);
|
|
}
|
|
|
|
const [response] = _args;
|
|
const base64Response = uint8ArrayToBase64(new Uint8Array(response));
|
|
const isPlayReady = keySystem.startsWith("com.microsoft.playready");
|
|
const data = isPlayReady ? `pr:${_this.sessionId}:${base64Response}` : base64Response;
|
|
const bgResponse = await emitAndWaitForResponse("RESPONSE", data);
|
|
|
|
try {
|
|
const parsed = JSON.parse(bgResponse);
|
|
console.log("[Vineless] Receieved keys from the background script:", parsed, _this);
|
|
if (parsed && _this._mediaKeys) {
|
|
if (!_this._mediaKeys._ckKeys) {
|
|
const ckAccess = await requestMediaKeySystemAccessUnaltered.call(navigator, 'org.w3.clearkey', [_this._mediaKeys._ckConfig]);
|
|
_this._mediaKeys._ckKeys = await ckAccess.createMediaKeys();
|
|
_this._mediaKeys._ckKeys._emeShim = {
|
|
origMediaKeys: _this._mediaKeys
|
|
};
|
|
}
|
|
|
|
const ckLicense = generateClearKeyLicense(parsed.keys);
|
|
|
|
_this._ckSession = _this._mediaKeys._ckKeys.createSession();
|
|
_this._ckSession._ck = true;
|
|
|
|
try {
|
|
await _this._ckSession.generateRequest('cenc', parsed.pssh);
|
|
} catch {
|
|
const pssh = makeCkInitData(parsed.keys);
|
|
await _this._ckSession.generateRequest('cenc', pssh);
|
|
}
|
|
|
|
const encoder = new TextEncoder();
|
|
const encodedLicense = encoder.encode(ckLicense);
|
|
await _this._ckSession.update(encodedLicense);
|
|
|
|
const keyStatuses = new Map();
|
|
const addedKeys = new Set();
|
|
for (const { kid } of parsed.keys) {
|
|
// Some require unflipped one, others (PR only) require flipped one
|
|
// So include both unless duplicate
|
|
const raw = hexToUint8Array(kid);
|
|
if (isPlayReady) {
|
|
const flipped = flipUUIDByteOrder(raw);
|
|
|
|
for (const keyBytes of [raw, flipped]) {
|
|
const keyHex = Array.from(keyBytes).map(b => b.toString(16).padStart(2, '0')).join('');
|
|
if (!addedKeys.has(keyHex)) {
|
|
keyStatuses.set(keyBytes, "usable");
|
|
addedKeys.add(keyHex);
|
|
}
|
|
}
|
|
} else {
|
|
// Some services hate having extra keys on Widevine
|
|
keyStatuses.set(raw, "usable");
|
|
}
|
|
}
|
|
|
|
Object.defineProperty(_this, "keyStatuses", {
|
|
value: keyStatuses,
|
|
writable: false
|
|
});
|
|
|
|
const keyStatusEvent = new Event("keystatuseschange");
|
|
_this.dispatchEvent(keyStatusEvent);
|
|
|
|
console.debug("[Vineless] update SUCCESS, keyStatuses:", keyStatuses);
|
|
return;
|
|
} else {
|
|
console.error("[Vineless] update FAILED, no MediaKeys available!");
|
|
}
|
|
} catch (e) {
|
|
console.error("[Vineless] update FAILED,", e);
|
|
// If parsing failed, fall through to original Widevine path
|
|
}
|
|
|
|
return await _target.apply(_this, _args);
|
|
});
|
|
proxy(MediaKeySession.prototype, 'close', async (_target, _this, _args) => {
|
|
console.log("[Vineless] close");
|
|
const keySystem = _this?._mediaKeys?._emeShim?.origKeySystem;
|
|
|
|
// Mark closed
|
|
if (_this._closeResolver) {
|
|
_this._closeResolver({result: "closed-by-application"});
|
|
}
|
|
|
|
if (!await getEnabledForKeySystem(keySystem) || _this._ck) {
|
|
return await _target.apply(_this, _args);
|
|
}
|
|
|
|
// Close internal session if found
|
|
if (_this._ckSession) {
|
|
try {
|
|
await _this._ckSession.close();
|
|
} catch (e) {}
|
|
}
|
|
|
|
await emitAndWaitForResponse("CLOSE");
|
|
|
|
return Promise.resolve();
|
|
});
|
|
}
|
|
})();
|
|
|
|
const originalFetch = window.fetch;
|
|
window.fetch = function() {
|
|
return new Promise(async (resolve, reject) => {
|
|
originalFetch.apply(this, arguments).then((response) => {
|
|
if (response) {
|
|
response.clone().text().then((text) => {
|
|
const manifest_type = Evaluator.getManifestType(text);
|
|
if (manifest_type) {
|
|
if (arguments.length === 1) {
|
|
emitAndWaitForResponse("MANIFEST", JSON.stringify({
|
|
"url": arguments[0].url,
|
|
"type": manifest_type,
|
|
}));
|
|
} else if (arguments.length === 2) {
|
|
emitAndWaitForResponse("MANIFEST", JSON.stringify({
|
|
"url": arguments[0],
|
|
"type": manifest_type,
|
|
}));
|
|
}
|
|
}
|
|
resolve(response);
|
|
}).catch(() => {
|
|
resolve(response);
|
|
})
|
|
} else {
|
|
resolve(response);
|
|
}
|
|
}).catch(() => {
|
|
resolve();
|
|
})
|
|
})
|
|
}
|
|
|
|
const open = XMLHttpRequest.prototype.open;
|
|
XMLHttpRequest.prototype.open = function(method, url) {
|
|
this._method = method;
|
|
return open.apply(this, arguments);
|
|
};
|
|
|
|
const send = XMLHttpRequest.prototype.send;
|
|
XMLHttpRequest.prototype.send = function(postData) {
|
|
this.addEventListener('load', async function() {
|
|
if (this._method === "GET") {
|
|
let body = void 0;
|
|
switch (this.responseType) {
|
|
case "":
|
|
case "text":
|
|
body = this.responseText ?? this.response;
|
|
break;
|
|
case "json":
|
|
// TODO: untested
|
|
body = JSON.stringify(this.response);
|
|
break;
|
|
case "arraybuffer":
|
|
// TODO: untested
|
|
if (this.response.byteLength) {
|
|
const response = new Uint8Array(this.response);
|
|
body = uint8ArrayToString(new Uint8Array([...response.slice(0, 2000), ...response.slice(-2000)]));
|
|
}
|
|
break;
|
|
case "document":
|
|
// todo
|
|
break;
|
|
case "blob":
|
|
body = await this.response.text();
|
|
break;
|
|
}
|
|
if (body) {
|
|
const manifest_type = Evaluator.getManifestType(body);
|
|
if (manifest_type) {
|
|
emitAndWaitForResponse("MANIFEST", JSON.stringify({
|
|
"url": this.responseURL,
|
|
"type": manifest_type,
|
|
}));
|
|
}
|
|
}
|
|
}
|
|
});
|
|
return send.apply(this, arguments);
|
|
};
|
|
})(); |