repo: janusweb action: commit revision: path_from: revision_from: 872d4fc53e53b2e78dfdeedb581662ac7682ccca: path_to: revision_to:
commit 872d4fc53e53b2e78dfdeedb581662ac7682ccca Author: James BaicoianuDate: Wed Apr 27 04:03:40 2016 -0700 Moved scripts to external diff --git a/scripts/JanusClientConnection.js b/scripts/JanusClientConnection.js deleted file mode 100644 index 88b6411842f9b03db6fd14adb6703736df4127eb..0000000000000000000000000000000000000000 --- a/scripts/JanusClientConnection.js +++ /dev/null @@ -1,364 +0,0 @@ -// md5 hash functions - -/* - * http://www.myersdaily.org/joseph/javascript/md5-text.html - */ -(function (global) { - - var md5cycle = function (x, k) { - var a = x[0], - b = x[1], - c = x[2], - d = x[3]; - - a = ff(a, b, c, d, k[0], 7, -680876936); - d = ff(d, a, b, c, k[1], 12, -389564586); - c = ff(c, d, a, b, k[2], 17, 606105819); - b = ff(b, c, d, a, k[3], 22, -1044525330); - a = ff(a, b, c, d, k[4], 7, -176418897); - d = ff(d, a, b, c, k[5], 12, 1200080426); - c = ff(c, d, a, b, k[6], 17, -1473231341); - b = ff(b, c, d, a, k[7], 22, -45705983); - a = ff(a, b, c, d, k[8], 7, 1770035416); - d = ff(d, a, b, c, k[9], 12, -1958414417); - c = ff(c, d, a, b, k[10], 17, -42063); - b = ff(b, c, d, a, k[11], 22, -1990404162); - a = ff(a, b, c, d, k[12], 7, 1804603682); - d = ff(d, a, b, c, k[13], 12, -40341101); - c = ff(c, d, a, b, k[14], 17, -1502002290); - b = ff(b, c, d, a, k[15], 22, 1236535329); - - a = gg(a, b, c, d, k[1], 5, -165796510); - d = gg(d, a, b, c, k[6], 9, -1069501632); - c = gg(c, d, a, b, k[11], 14, 643717713); - b = gg(b, c, d, a, k[0], 20, -373897302); - a = gg(a, b, c, d, k[5], 5, -701558691); - d = gg(d, a, b, c, k[10], 9, 38016083); - c = gg(c, d, a, b, k[15], 14, -660478335); - b = gg(b, c, d, a, k[4], 20, -405537848); - a = gg(a, b, c, d, k[9], 5, 568446438); - d = gg(d, a, b, c, k[14], 9, -1019803690); - c = gg(c, d, a, b, k[3], 14, -187363961); - b = gg(b, c, d, a, k[8], 20, 1163531501); - a = gg(a, b, c, d, k[13], 5, -1444681467); - d = gg(d, a, b, c, k[2], 9, -51403784); - c = gg(c, d, a, b, k[7], 14, 1735328473); - b = gg(b, c, d, a, k[12], 20, -1926607734); - - a = hh(a, b, c, d, k[5], 4, -378558); - d = hh(d, a, b, c, k[8], 11, -2022574463); - c = hh(c, d, a, b, k[11], 16, 1839030562); - b = hh(b, c, d, a, k[14], 23, -35309556); - a = hh(a, b, c, d, k[1], 4, -1530992060); - d = hh(d, a, b, c, k[4], 11, 1272893353); - c = hh(c, d, a, b, k[7], 16, -155497632); - b = hh(b, c, d, a, k[10], 23, -1094730640); - a = hh(a, b, c, d, k[13], 4, 681279174); - d = hh(d, a, b, c, k[0], 11, -358537222); - c = hh(c, d, a, b, k[3], 16, -722521979); - b = hh(b, c, d, a, k[6], 23, 76029189); - a = hh(a, b, c, d, k[9], 4, -640364487); - d = hh(d, a, b, c, k[12], 11, -421815835); - c = hh(c, d, a, b, k[15], 16, 530742520); - b = hh(b, c, d, a, k[2], 23, -995338651); - - a = ii(a, b, c, d, k[0], 6, -198630844); - d = ii(d, a, b, c, k[7], 10, 1126891415); - c = ii(c, d, a, b, k[14], 15, -1416354905); - b = ii(b, c, d, a, k[5], 21, -57434055); - a = ii(a, b, c, d, k[12], 6, 1700485571); - d = ii(d, a, b, c, k[3], 10, -1894986606); - c = ii(c, d, a, b, k[10], 15, -1051523); - b = ii(b, c, d, a, k[1], 21, -2054922799); - a = ii(a, b, c, d, k[8], 6, 1873313359); - d = ii(d, a, b, c, k[15], 10, -30611744); - c = ii(c, d, a, b, k[6], 15, -1560198380); - b = ii(b, c, d, a, k[13], 21, 1309151649); - a = ii(a, b, c, d, k[4], 6, -145523070); - d = ii(d, a, b, c, k[11], 10, -1120210379); - c = ii(c, d, a, b, k[2], 15, 718787259); - b = ii(b, c, d, a, k[9], 21, -343485551); - - x[0] = add32(a, x[0]); - x[1] = add32(b, x[1]); - x[2] = add32(c, x[2]); - x[3] = add32(d, x[3]); - - } - - var cmn = function (q, a, b, x, s, t) { - a = add32(add32(a, q), add32(x, t)); - return add32((a << s) | (a >>> (32 - s)), b); - } - - var ff = function (a, b, c, d, x, s, t) { - return cmn((b & c) | ((~b) & d), a, b, x, s, t); - } - - var gg = function (a, b, c, d, x, s, t) { - return cmn((b & d) | (c & (~d)), a, b, x, s, t); - } - - var hh = function (a, b, c, d, x, s, t) { - return cmn(b ^ c ^ d, a, b, x, s, t); - } - - var ii = function (a, b, c, d, x, s, t) { - return cmn(c ^ (b | (~d)), a, b, x, s, t); - } - - var md51 = function (s) { - var txt = '', - n = s.length, - state = [1732584193, -271733879, -1732584194, 271733878], - i; - for (i = 64; i <= s.length; i += 64) { - md5cycle(state, md5blk(s.substring(i - 64, i))); - } - s = s.substring(i - 64); - var tail = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]; - for (i = 0; i < s.length; i++) - tail[i >> 2] |= s.charCodeAt(i) << ((i % 4) << 3); - tail[i >> 2] |= 0x80 << ((i % 4) << 3); - if (i > 55) { - md5cycle(state, tail); - for (i = 0; i < 16; i++) tail[i] = 0; - } - tail[14] = n * 8; - md5cycle(state, tail); - return state; - } - - /* there needs to be support for Unicode here, - * unless we pretend that we can redefine the MD-5 - * algorithm for multi-byte characters (perhaps - * by adding every four 16-bit characters and - * shortening the sum to 32 bits). Otherwise - * I suggest performing MD-5 as if every character - * was two bytes--e.g., 0040 0025 = @%--but then - * how will an ordinary MD-5 sum be matched? - * There is no way to standardize text to something - * like UTF-8 before transformation; speed cost is - * utterly prohibitive. The JavaScript standard - * itself needs to look at this: it should start - * providing access to strings as preformed UTF-8 - * 8-bit unsigned value arrays. - */ - var md5blk = function (s) { /* I figured global was faster. */ - var md5blks = [], - i; /* Andy King said do it this way. */ - for (i = 0; i < 64; i += 4) { - md5blks[i >> 2] = s.charCodeAt(i) + (s.charCodeAt(i + 1) << 8) + (s.charCodeAt(i + 2) << 16) + (s.charCodeAt(i + 3) << 24); - } - return md5blks; - } - - var hex_chr = '0123456789abcdef'.split(''); - - var rhex = function (n) { - var s = '', - j = 0; - for (; j < 4; j++) - s += hex_chr[(n >> (j * 8 + 4)) & 0x0F] + hex_chr[(n >> (j * 8)) & 0x0F]; - return s; - } - - var hex = function (x) { - for (var i = 0; i < x.length; i++) - x[i] = rhex(x[i]); - return x.join(''); - } - - var md5 = global.md5 = function (s) { - return hex(md51(s)); - } - - /* this function is much faster, - so if possible we use it. Some IEs - are the only ones I know of that - need the idiotic second function, - generated by an if clause. */ - - var add32 = function (a, b) { - return (a + b) & 0xFFFFFFFF; - } - - if (md5('hello') != '5d41402abc4b2a76b9719d911017c592') { - var add32 = function (x, y) { - var lsw = (x & 0xFFFF) + (y & 0xFFFF), - msw = (x >> 16) + (y >> 16) + (lsw >> 16); - return (msw << 16) | (lsw & 0xFFFF); - } - } - -})(window); - -// event dispatcher by mrdoob https://github.com/mrdoob/eventdispatcher.js -var EventDispatcher = function () {} - -EventDispatcher.prototype = { - - constructor: EventDispatcher, - - apply: function ( object ) { - - object.addEventListener = EventDispatcher.prototype.addEventListener; - object.hasEventListener = EventDispatcher.prototype.hasEventListener; - object.removeEventListener = EventDispatcher.prototype.removeEventListener; - object.dispatchEvent = EventDispatcher.prototype.dispatchEvent; - - }, - - addEventListener: function ( type, listener ) { - - if ( this._listeners === undefined ) this._listeners = {}; - - var listeners = this._listeners; - - if ( listeners[ type ] === undefined ) { - - listeners[ type ] = []; - - } - - if ( listeners[ type ].indexOf( listener ) === - 1 ) { - - listeners[ type ].push( listener ); - - } - - }, - - hasEventListener: function ( type, listener ) { - - if ( this._listeners === undefined ) return false; - - var listeners = this._listeners; - - if ( listeners[ type ] !== undefined && listeners[ type ].indexOf( listener ) !== - 1 ) { - - return true; - - } - - return false; - - }, - - removeEventListener: function ( type, listener ) { - - if ( this._listeners === undefined ) return; - - var listeners = this._listeners; - var listenerArray = listeners[ type ]; - - if ( listenerArray !== undefined ) { - - var index = listenerArray.indexOf( listener ); - - if ( index !== - 1 ) { - - listenerArray.splice( index, 1 ); - - } - - } - - }, - - dispatchEvent: function ( event ) { - - if ( this._listeners === undefined ) return; - - var listeners = this._listeners; - var listenerArray = listeners[ event.type ]; - - if ( listenerArray !== undefined ) { - - event.target = this; - - var array = []; - var length = listenerArray.length; - - for ( var i = 0; i < length; i ++ ) { - - array[ i ] = listenerArray[ i ]; - - } - - for ( var i = 0; i < length; i ++ ) { - - array[ i ].call( this, event ); - - } - - } - - } - -}; -// jcc -var JanusClientConnection = function(opts) -{ - this._userId = opts.userId; - this._roomUrl = opts.roomUrl; - this._version = opts.version; - this._websocket = new WebSocket(opts.host, 'binary'); - this._websocket.onopen = function() { - this.sendLogon(); - this.subscribe(this._roomUrl); - this.dispatchEvent({type: 'connect'}); - }.bind(this) - this._websocket.onmessage = this.onMessage.bind(this) -}; - -EventDispatcher.prototype.apply(JanusClientConnection.prototype); - -JanusClientConnection.prototype.sendLogon = function() { - var msgData = { - 'method': 'logon', - 'data': { - 'userId': this._userId, - 'version': this._version, - 'roomId': md5(this._roomUrl) - } - } - this.send(msgData); -}; - -JanusClientConnection.prototype.send = function(msg) { - this._websocket.send(JSON.stringify(msg) + '\r\n'); -}; - -JanusClientConnection.prototype.onMessage = function(msg) { - this.dispatchEvent({type: 'message', data: JSON.parse(msg.data)}); -}; - -JanusClientConnection.prototype.subscribe = function(roomId) { - console.log('subscribing to ', roomId); - this.send({ - 'method': 'subscribe', - 'data': { - 'roomId': md5(roomId) - } - }); -}; - -JanusClientConnection.prototype.unsubscribe = function(url) { - console.log('unsubscribing from', url); - this.send({ - 'method': 'unsubscribe', - 'data': { - 'roomId': md5(url) - } - }); -}; - -JanusClientConnection.prototype.enter_room = function(url) { - this.send({ - 'method': 'enter_room', - 'data': { - 'roomId': md5(url) - } - }); -};
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