From faadd484489efddd182d6d0df43d8ecfdbff29ff Mon Sep 17 00:00:00 2001 From: Christian Beier Date: Wed, 9 Nov 2011 20:00:16 +0100 Subject: Rename 'classes' dir to 'webclients'. --- classes/novnc/include/Orbitron700.ttf | Bin 38580 -> 0 bytes classes/novnc/include/Orbitron700.woff | Bin 17472 -> 0 bytes classes/novnc/include/base.css | 380 ---- classes/novnc/include/base64.js | 147 -- classes/novnc/include/black.css | 45 - classes/novnc/include/blue.css | 27 - classes/novnc/include/des.js | 273 --- classes/novnc/include/display.js | 671 ------- classes/novnc/include/input.js | 1884 -------------------- classes/novnc/include/logo.js | 1 - classes/novnc/include/playback.js | 90 - classes/novnc/include/rfb.js | 1613 ----------------- classes/novnc/include/ui.js | 629 ------- classes/novnc/include/util.js | 276 --- classes/novnc/include/vnc.js | 42 - classes/novnc/include/web-socket-js/README.txt | 109 -- .../novnc/include/web-socket-js/WebSocketMain.swf | Bin 175746 -> 0 bytes classes/novnc/include/web-socket-js/swfobject.js | 4 - classes/novnc/include/web-socket-js/web_socket.js | 341 ---- classes/novnc/include/websock.js | 347 ---- classes/novnc/include/webutil.js | 148 -- 21 files changed, 7027 deletions(-) delete mode 100644 classes/novnc/include/Orbitron700.ttf delete mode 100644 classes/novnc/include/Orbitron700.woff delete mode 100644 classes/novnc/include/base.css delete mode 100644 classes/novnc/include/base64.js delete mode 100644 classes/novnc/include/black.css delete mode 100644 classes/novnc/include/blue.css delete mode 100644 classes/novnc/include/des.js delete mode 100644 classes/novnc/include/display.js delete mode 100644 classes/novnc/include/input.js delete mode 100644 classes/novnc/include/logo.js delete mode 100644 classes/novnc/include/playback.js delete mode 100644 classes/novnc/include/rfb.js delete mode 100644 classes/novnc/include/ui.js delete mode 100644 classes/novnc/include/util.js delete mode 100644 classes/novnc/include/vnc.js delete mode 100644 classes/novnc/include/web-socket-js/README.txt delete mode 100644 classes/novnc/include/web-socket-js/WebSocketMain.swf delete mode 100644 classes/novnc/include/web-socket-js/swfobject.js delete mode 100644 classes/novnc/include/web-socket-js/web_socket.js delete mode 100644 classes/novnc/include/websock.js delete mode 100644 classes/novnc/include/webutil.js (limited to 'classes/novnc/include') diff --git a/classes/novnc/include/Orbitron700.ttf b/classes/novnc/include/Orbitron700.ttf deleted file mode 100644 index e28729d..0000000 Binary files a/classes/novnc/include/Orbitron700.ttf and /dev/null differ diff --git a/classes/novnc/include/Orbitron700.woff b/classes/novnc/include/Orbitron700.woff deleted file mode 100644 index 61db630..0000000 Binary files a/classes/novnc/include/Orbitron700.woff and /dev/null differ diff --git a/classes/novnc/include/base.css b/classes/novnc/include/base.css deleted file mode 100644 index 0a62a1b..0000000 --- a/classes/novnc/include/base.css +++ /dev/null @@ -1,380 +0,0 @@ -body { - margin:0; - padding:0; - font-family: Helvetica; - /*Background image with light grey curve.*/ - background-color:#494949; - background-repeat:no-repeat; - background-position:right bottom; - height:100%; -} - -html { - height:100%; -} - -#noVNC_controls ul { - list-style: none; - margin: 0px; - padding: 0px; -} -#noVNC_controls li { - padding-bottom:8px; -} - -#noVNC_host { - width:150px; -} -#noVNC_port { - width: 80px; -} -#noVNC_password { - width: 150px; -} -#noVNC_encrypt { -} -#noVNC_connectTimeout { - width: 30px; -} -#noVNC_path { - width: 100px; -} -#noVNC_connect_button { - width: 110px; - float:right; -} - - -#noVNC_view_drag_button { - display: none; -} -#sendCtrlAltDelButton { - display: none; -} -#noVNC_mobile_buttons { - display: none; -} - -.noVNC-buttons-left { - float: left; - padding-left:10px; - padding-top:4px; -} - -.noVNC-buttons-right { - float:right; - right: 0px; - padding-right:10px; - padding-top:4px; -} - -#noVNC_status_bar { - margin-top: 0px; - padding: 0px; -} - -#noVNC_status_bar div { - font-size: 12px; - padding-top: 4px; - width:100%; -} - -#noVNC_status { - height:20px; - text-align: center; -} -#noVNC_settings_menu { - margin: 3px; - text-align: left; -} -#noVNC_settings_menu ul { - list-style: none; - margin: 0px; - padding: 0px; -} - -#noVNC_apply { - float:right; -} - -.noVNC_status_normal { - background: #eee; -} -.noVNC_status_error { - background: #f44; -} -.noVNC_status_warn { - background: #ff4; -} - -/* Do not set width/height for VNC_screen or VNC_canvas or incorrect - * scaling will occur. Canvas resizes to remote VNC settings */ -#noVNC_screen_pad { - margin: 0px; - padding: 0px; - height: 44px; -} -#noVNC_screen { - text-align: center; - display: table; - width:100%; - height:100%; - background-color:#313131; - border-bottom-right-radius: 800px 600px; - /*border-top-left-radius: 800px 600px;*/ -} - -#noVNC_container, #noVNC_canvas { - margin: 0px; - padding: 0px; -} - -#noVNC_canvas { - left: 0px; -} - -#VNC_clipboard_clear_button { - float:right; -} -#VNC_clipboard_text { - font-size: 11px; -} - -#noVNC_clipboard_clear_button { - float:right; -} - -/*Bubble contents divs*/ -#noVNC_settings { - display:none; - margin-top:77px; - right:20px; - position:fixed; -} - -#noVNC_controls { - margin-top:77px; - right:12px; - position:fixed; -} -#noVNC_controls.top:after { - right:15px; -} - -#noVNC_clipboard { - display:none; - margin-top:77px; - right:30px; - position:fixed; -} -#noVNC_clipboard.top:after { - right:85px; -} - -#keyboardinput { - width:1px; - height:1px; - background-color:#fff; - color:#fff; - border:0; - position: relative; - left: -40px; - z-index: -1; -} - -.noVNC_status_warn { - background-color:yellow; -} - -/* - * Advanced Styling - */ - -/* Control bar */ -#noVNC-control-bar { - position:fixed; - background: #b2bdcd; /* Old browsers */ - background: -moz-linear-gradient(top, #b2bdcd 0%, #899cb3 49%, #7e93af 51%, #6e84a3 100%); /* FF3.6+ */ - background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#b2bdcd), color-stop(49%,#899cb3), color-stop(51%,#7e93af), color-stop(100%,#6e84a3)); /* Chrome,Safari4+ */ - background: -webkit-linear-gradient(top, #b2bdcd 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* Chrome10+,Safari5.1+ */ - background: -o-linear-gradient(top, #b2bdcd 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* Opera11.10+ */ - background: -ms-linear-gradient(top, #b2bdcd 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* IE10+ */ - background: linear-gradient(top, #b2bdcd 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* W3C */ - - display:block; - height:44px; - left:0; - top:0; - width:100%; - z-index:200; -} - -.noVNC_status_button { - padding: 4px 4px; - vertical-align: middle; - border:1px solid #869dbc; - -webkit-border-radius: 6px; - -moz-border-radius: 6px; - border-radius: 6px; - background: #b2bdcd; /* Old browsers */ - background: -moz-linear-gradient(top, #b2bdcd 0%, #899cb3 49%, #7e93af 51%, #6e84a3 100%); /* FF3.6+ */ - background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#b2bdcd), color-stop(49%,#899cb3), color-stop(51%,#7e93af), color-stop(100%,#6e84a3)); /* Chrome,Safari4+ */ - background: -webkit-linear-gradient(top, #b2bdcd 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* Chrome10+,Safari5.1+ */ - background: -o-linear-gradient(top, #b2bdcd 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* Opera11.10+ */ - background: -ms-linear-gradient(top, #b2bdcd 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* IE10+ */ - filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#b2bdcd', endColorstr='#6e84a3',GradientType=0 ); /* IE6-9 */ - background: linear-gradient(top, #b2bdcd 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* W3C */ - /*box-shadow:inset 0.4px 0.4px 0.4px #000000;*/ -} - -.noVNC_status_button_selected { - padding: 4px 4px; - vertical-align: middle; - border:1px solid #4366a9; - -webkit-border-radius: 6px; - -moz-border-radius: 6px; - background: #779ced; /* Old browsers */ - background: -moz-linear-gradient(top, #779ced 0%, #3970e0 49%, #2160dd 51%, #2463df 100%); /* FF3.6+ */ - background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#779ced), color-stop(49%,#3970e0), color-stop(51%,#2160dd), color-stop(100%,#2463df)); /* Chrome,Safari4+ */ - background: -webkit-linear-gradient(top, #779ced 0%,#3970e0 49%,#2160dd 51%,#2463df 100%); /* Chrome10+,Safari5.1+ */ - background: -o-linear-gradient(top, #779ced 0%,#3970e0 49%,#2160dd 51%,#2463df 100%); /* Opera11.10+ */ - background: -ms-linear-gradient(top, #779ced 0%,#3970e0 49%,#2160dd 51%,#2463df 100%); /* IE10+ */ - filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#779ced', endColorstr='#2463df',GradientType=0 ); /* IE6-9 */ - background: linear-gradient(top, #779ced 0%,#3970e0 49%,#2160dd 51%,#2463df 100%); /* W3C */ - /*box-shadow:inset 0.4px 0.4px 0.4px #000000;*/ -} - - -/*Settings Bubble*/ -.triangle-right { - position:relative; - padding:15px; - margin:1em 0 3em; - color:#fff; - background:#fff; /* default background for browsers without gradient support */ - /* css3 */ - /*background:-webkit-gradient(linear, 0 0, 0 100%, from(#2e88c4), to(#075698)); - background:-moz-linear-gradient(#2e88c4, #075698); - background:-o-linear-gradient(#2e88c4, #075698); - background:linear-gradient(#2e88c4, #075698);*/ - -webkit-border-radius:10px; - -moz-border-radius:10px; - border-radius:10px; - color:#000; - border:2px solid #E0E0E0; -} - -.triangle-right.top:after { - border-color: transparent #E0E0E0; - border-width: 20px 20px 0 0; - bottom: auto; - left: auto; - right: 50px; - top: -20px; -} - -.triangle-right:after { - content:""; - position:absolute; - bottom:-20px; /* value = - border-top-width - border-bottom-width */ - left:50px; /* controls horizontal position */ - border-width:20px 0 0 20px; /* vary these values to change the angle of the vertex */ - border-style:solid; - border-color:#E0E0E0 transparent; - /* reduce the damage in FF3.0 */ - display:block; - width:0; -} - -.triangle-right.top:after { - top:-40px; /* value = - border-top-width - border-bottom-width */ - right:50px; /* controls horizontal position */ - bottom:auto; - left:auto; - border-width:40px 40px 0 0; /* vary these values to change the angle of the vertex */ - border-color:transparent #E0E0E0; -} - -/*Default noVNC logo.*/ -/* From: http://fonts.googleapis.com/css?family=Orbitron:700 */ -@font-face { - font-family: 'Orbitron'; - font-style: normal; - font-weight: 700; - src: local('?'), url('Orbitron700.woff') format('woff'), - url('Orbitron700.ttf') format('truetype'); -} - -#noVNC_logo { - margin-top: 170px; - margin-left: 10px; - color:yellow; - text-align:left; - font-family: 'Orbitron', 'OrbitronTTF', sans-serif; - line-height:90%; - text-shadow: - 5px 5px 0 #000, - -1px -1px 0 #000, - 1px -1px 0 #000, - -1px 1px 0 #000, - 1px 1px 0 #000; -} - - -#noVNC_logo span{ - color:green; -} - -/* ---------------------------------------- - * Media sizing - * ---------------------------------------- - */ - - -.noVNC_status_button { - font-size: 12px; -} - -#noVNC_clipboard_text { - width: 500px; -} - -#noVNC_logo { - font-size: 180px; -} - -@media screen and (min-width: 481px) and (max-width: 640px) { - .noVNC_status_button { - font-size: 10px; - } - #noVNC_clipboard_text { - width: 410px; - } - #noVNC_logo { - font-size: 150px; - } -} - -@media screen and (min-width: 321px) and (max-width: 480px) { - .noVNC_status_button { - font-size: 10px; - } - #noVNC_clipboard_text { - width: 250px; - } - #noVNC_logo { - font-size: 110px; - } -} - -@media screen and (max-width: 320px) { - .noVNC_status_button { - font-size: 9px; - } - #noVNC_clipboard_text { - width: 220px; - } - #noVNC_logo { - font-size: 90px; - } -} diff --git a/classes/novnc/include/base64.js b/classes/novnc/include/base64.js deleted file mode 100644 index c68b33a..0000000 --- a/classes/novnc/include/base64.js +++ /dev/null @@ -1,147 +0,0 @@ -/* - * Modified from: - * http://lxr.mozilla.org/mozilla/source/extensions/xml-rpc/src/nsXmlRpcClient.js#956 - */ - -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Mozilla XML-RPC Client component. - * - * The Initial Developer of the Original Code is - * Digital Creations 2, Inc. - * Portions created by the Initial Developer are Copyright (C) 2000 - * the Initial Developer. All Rights Reserved. - * - * Contributor(s): - * Martijn Pieters (original author) - * Samuel Sieb - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -/*jslint white: false, bitwise: false, plusplus: false */ -/*global console */ - -var Base64 = { - -/* Convert data (an array of integers) to a Base64 string. */ -toBase64Table : 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/', -base64Pad : '=', - -encode: function (data) { - "use strict"; - var result = '', - chrTable = Base64.toBase64Table.split(''), - pad = Base64.base64Pad, - length = data.length, - i; - // Convert every three bytes to 4 ascii characters. - for (i = 0; i < (length - 2); i += 3) { - result += chrTable[data[i] >> 2]; - result += chrTable[((data[i] & 0x03) << 4) + (data[i+1] >> 4)]; - result += chrTable[((data[i+1] & 0x0f) << 2) + (data[i+2] >> 6)]; - result += chrTable[data[i+2] & 0x3f]; - } - - // Convert the remaining 1 or 2 bytes, pad out to 4 characters. - if (length%3) { - i = length - (length%3); - result += chrTable[data[i] >> 2]; - if ((length%3) === 2) { - result += chrTable[((data[i] & 0x03) << 4) + (data[i+1] >> 4)]; - result += chrTable[(data[i+1] & 0x0f) << 2]; - result += pad; - } else { - result += chrTable[(data[i] & 0x03) << 4]; - result += pad + pad; - } - } - - return result; -}, - -/* Convert Base64 data to a string */ -toBinaryTable : [ - -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1, - -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1, - -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,62, -1,-1,-1,63, - 52,53,54,55, 56,57,58,59, 60,61,-1,-1, -1, 0,-1,-1, - -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10, 11,12,13,14, - 15,16,17,18, 19,20,21,22, 23,24,25,-1, -1,-1,-1,-1, - -1,26,27,28, 29,30,31,32, 33,34,35,36, 37,38,39,40, - 41,42,43,44, 45,46,47,48, 49,50,51,-1, -1,-1,-1,-1 -], - -decode: function (data, offset) { - "use strict"; - offset = typeof(offset) !== 'undefined' ? offset : 0; - var binTable = Base64.toBinaryTable, - pad = Base64.base64Pad, - result, result_length, idx, i, c, padding, - leftbits = 0, // number of bits decoded, but yet to be appended - leftdata = 0, // bits decoded, but yet to be appended - data_length = data.indexOf('=') - offset; - - if (data_length < 0) { data_length = data.length - offset; } - - /* Every four characters is 3 resulting numbers */ - result_length = (data_length >> 2) * 3 + Math.floor((data_length%4)/1.5); - result = new Array(result_length); - - // Convert one by one. - for (idx = 0, i = offset; i < data.length; i++) { - c = binTable[data.charCodeAt(i) & 0x7f]; - padding = (data.charAt(i) === pad); - // Skip illegal characters and whitespace - if (c === -1) { - console.error("Illegal character '" + data.charCodeAt(i) + "'"); - continue; - } - - // Collect data into leftdata, update bitcount - leftdata = (leftdata << 6) | c; - leftbits += 6; - - // If we have 8 or more bits, append 8 bits to the result - if (leftbits >= 8) { - leftbits -= 8; - // Append if not padding. - if (!padding) { - result[idx++] = (leftdata >> leftbits) & 0xff; - } - leftdata &= (1 << leftbits) - 1; - } - } - - // If there are any bits left, the base64 string was corrupted - if (leftbits) { - throw {name: 'Base64-Error', - message: 'Corrupted base64 string'}; - } - - return result; -} - -}; /* End of Base64 namespace */ diff --git a/classes/novnc/include/black.css b/classes/novnc/include/black.css deleted file mode 100644 index 8f80f66..0000000 --- a/classes/novnc/include/black.css +++ /dev/null @@ -1,45 +0,0 @@ -#keyboardinput { - background-color:#000; -} - -#noVNC-control-bar { - background: #4c4c4c; /* Old browsers */ - background: -moz-linear-gradient(top, #4c4c4c 0%, #2c2c2c 50%, #000000 51%, #131313 100%); /* FF3.6+ */ - background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#4c4c4c), color-stop(50%,#2c2c2c), color-stop(51%,#000000), color-stop(100%,#131313)); /* Chrome,Safari4+ */ - background: -webkit-linear-gradient(top, #4c4c4c 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* Chrome10+,Safari5.1+ */ - background: -o-linear-gradient(top, #4c4c4c 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* Opera11.10+ */ - background: -ms-linear-gradient(top, #4c4c4c 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* IE10+ */ - background: linear-gradient(top, #4c4c4c 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* W3C */ -} - -.triangle-right { - border:2px solid #fff; - background:#000; - color:#fff; -} - -.noVNC_status_button { - font-size: 12px; - vertical-align: middle; - border:1px solid #4c4c4c; - - background: #4c4c4c; /* Old browsers */ - background: -moz-linear-gradient(top, #4c4c4c 0%, #2c2c2c 50%, #000000 51%, #131313 100%); /* FF3.6+ */ - background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#4c4c4c), color-stop(50%,#2c2c2c), color-stop(51%,#000000), color-stop(100%,#131313)); /* Chrome,Safari4+ */ - background: -webkit-linear-gradient(top, #4c4c4c 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* Chrome10+,Safari5.1+ */ - background: -o-linear-gradient(top, #4c4c4c 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* Opera11.10+ */ - background: -ms-linear-gradient(top, #4c4c4c 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* IE10+ */ - filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#4c4c4c', endColorstr='#131313',GradientType=0 ); /* IE6-9 */ - background: linear-gradient(top, #4c4c4c 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* W3C */ -} - -.noVNC_status_button_selected { - background: #9dd53a; /* Old browsers */ - background: -moz-linear-gradient(top, #9dd53a 0%, #a1d54f 50%, #80c217 51%, #7cbc0a 100%); /* FF3.6+ */ - background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#9dd53a), color-stop(50%,#a1d54f), color-stop(51%,#80c217), color-stop(100%,#7cbc0a)); /* Chrome,Safari4+ */ - background: -webkit-linear-gradient(top, #9dd53a 0%,#a1d54f 50%,#80c217 51%,#7cbc0a 100%); /* Chrome10+,Safari5.1+ */ - background: -o-linear-gradient(top, #9dd53a 0%,#a1d54f 50%,#80c217 51%,#7cbc0a 100%); /* Opera11.10+ */ - background: -ms-linear-gradient(top, #9dd53a 0%,#a1d54f 50%,#80c217 51%,#7cbc0a 100%); /* IE10+ */ - filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#9dd53a', endColorstr='#7cbc0a',GradientType=0 ); /* IE6-9 */ - background: linear-gradient(top, #9dd53a 0%,#a1d54f 50%,#80c217 51%,#7cbc0a 100%); /* W3C */ -} diff --git a/classes/novnc/include/blue.css b/classes/novnc/include/blue.css deleted file mode 100644 index a8baf70..0000000 --- a/classes/novnc/include/blue.css +++ /dev/null @@ -1,27 +0,0 @@ - -#noVNC-control-bar { - background-color:#04073d; - background-image: -webkit-gradient( - linear, - left bottom, - left top, - color-stop(0.54, rgb(10,15,79)), - color-stop(0.5, rgb(4,7,61)) - ); - background-image: -moz-linear-gradient( - center bottom, - rgb(10,15,79) 54%, - rgb(4,7,61) 50% - ); -} - -.triangle-right { - border:2px solid #fff; - background:#04073d; - color:#fff; -} - -#keyboardinput { - background-color:#04073d; -} - diff --git a/classes/novnc/include/des.js b/classes/novnc/include/des.js deleted file mode 100644 index 1f95285..0000000 --- a/classes/novnc/include/des.js +++ /dev/null @@ -1,273 +0,0 @@ -/* - * Ported from Flashlight VNC ActionScript implementation: - * http://www.wizhelp.com/flashlight-vnc/ - * - * Full attribution follows: - * - * ------------------------------------------------------------------------- - * - * This DES class has been extracted from package Acme.Crypto for use in VNC. - * The unnecessary odd parity code has been removed. - * - * These changes are: - * Copyright (C) 1999 AT&T Laboratories Cambridge. All Rights Reserved. - * - * This software is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - - * DesCipher - the DES encryption method - * - * The meat of this code is by Dave Zimmerman , and is: - * - * Copyright (c) 1996 Widget Workshop, Inc. All Rights Reserved. - * - * Permission to use, copy, modify, and distribute this software - * and its documentation for NON-COMMERCIAL or COMMERCIAL purposes and - * without fee is hereby granted, provided that this copyright notice is kept - * intact. - * - * WIDGET WORKSHOP MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY - * OF THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED - * TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A - * PARTICULAR PURPOSE, OR NON-INFRINGEMENT. WIDGET WORKSHOP SHALL NOT BE LIABLE - * FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR - * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. - * - * THIS SOFTWARE IS NOT DESIGNED OR INTENDED FOR USE OR RESALE AS ON-LINE - * CONTROL EQUIPMENT IN HAZARDOUS ENVIRONMENTS REQUIRING FAIL-SAFE - * PERFORMANCE, SUCH AS IN THE OPERATION OF NUCLEAR FACILITIES, AIRCRAFT - * NAVIGATION OR COMMUNICATION SYSTEMS, AIR TRAFFIC CONTROL, DIRECT LIFE - * SUPPORT MACHINES, OR WEAPONS SYSTEMS, IN WHICH THE FAILURE OF THE - * SOFTWARE COULD LEAD DIRECTLY TO DEATH, PERSONAL INJURY, OR SEVERE - * PHYSICAL OR ENVIRONMENTAL DAMAGE ("HIGH RISK ACTIVITIES"). WIDGET WORKSHOP - * SPECIFICALLY DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY OF FITNESS FOR - * HIGH RISK ACTIVITIES. - * - * - * The rest is: - * - * Copyright (C) 1996 by Jef Poskanzer . All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * Visit the ACME Labs Java page for up-to-date versions of this and other - * fine Java utilities: http://www.acme.com/java/ - */ - -"use strict"; -/*jslint white: false, bitwise: false, plusplus: false */ - -function DES(passwd) { - -// Tables, permutations, S-boxes, etc. -var PC2 = [13,16,10,23, 0, 4, 2,27,14, 5,20, 9,22,18,11, 3, - 25, 7,15, 6,26,19,12, 1,40,51,30,36,46,54,29,39, - 50,44,32,47,43,48,38,55,33,52,45,41,49,35,28,31 ], - totrot = [ 1, 2, 4, 6, 8,10,12,14,15,17,19,21,23,25,27,28], - z = 0x0, a,b,c,d,e,f, SP1,SP2,SP3,SP4,SP5,SP6,SP7,SP8, - keys = []; - -a=1<<16; b=1<<24; c=a|b; d=1<<2; e=1<<10; f=d|e; -SP1 = [c|e,z|z,a|z,c|f,c|d,a|f,z|d,a|z,z|e,c|e,c|f,z|e,b|f,c|d,b|z,z|d, - z|f,b|e,b|e,a|e,a|e,c|z,c|z,b|f,a|d,b|d,b|d,a|d,z|z,z|f,a|f,b|z, - a|z,c|f,z|d,c|z,c|e,b|z,b|z,z|e,c|d,a|z,a|e,b|d,z|e,z|d,b|f,a|f, - c|f,a|d,c|z,b|f,b|d,z|f,a|f,c|e,z|f,b|e,b|e,z|z,a|d,a|e,z|z,c|d]; -a=1<<20; b=1<<31; c=a|b; d=1<<5; e=1<<15; f=d|e; -SP2 = [c|f,b|e,z|e,a|f,a|z,z|d,c|d,b|f,b|d,c|f,c|e,b|z,b|e,a|z,z|d,c|d, - a|e,a|d,b|f,z|z,b|z,z|e,a|f,c|z,a|d,b|d,z|z,a|e,z|f,c|e,c|z,z|f, - z|z,a|f,c|d,a|z,b|f,c|z,c|e,z|e,c|z,b|e,z|d,c|f,a|f,z|d,z|e,b|z, - z|f,c|e,a|z,b|d,a|d,b|f,b|d,a|d,a|e,z|z,b|e,z|f,b|z,c|d,c|f,a|e]; -a=1<<17; b=1<<27; c=a|b; d=1<<3; e=1<<9; f=d|e; -SP3 = [z|f,c|e,z|z,c|d,b|e,z|z,a|f,b|e,a|d,b|d,b|d,a|z,c|f,a|d,c|z,z|f, - b|z,z|d,c|e,z|e,a|e,c|z,c|d,a|f,b|f,a|e,a|z,b|f,z|d,c|f,z|e,b|z, - c|e,b|z,a|d,z|f,a|z,c|e,b|e,z|z,z|e,a|d,c|f,b|e,b|d,z|e,z|z,c|d, - b|f,a|z,b|z,c|f,z|d,a|f,a|e,b|d,c|z,b|f,z|f,c|z,a|f,z|d,c|d,a|e]; -a=1<<13; b=1<<23; c=a|b; d=1<<0; e=1<<7; f=d|e; -SP4 = [c|d,a|f,a|f,z|e,c|e,b|f,b|d,a|d,z|z,c|z,c|z,c|f,z|f,z|z,b|e,b|d, - z|d,a|z,b|z,c|d,z|e,b|z,a|d,a|e,b|f,z|d,a|e,b|e,a|z,c|e,c|f,z|f, - b|e,b|d,c|z,c|f,z|f,z|z,z|z,c|z,a|e,b|e,b|f,z|d,c|d,a|f,a|f,z|e, - c|f,z|f,z|d,a|z,b|d,a|d,c|e,b|f,a|d,a|e,b|z,c|d,z|e,b|z,a|z,c|e]; -a=1<<25; b=1<<30; c=a|b; d=1<<8; e=1<<19; f=d|e; -SP5 = [z|d,a|f,a|e,c|d,z|e,z|d,b|z,a|e,b|f,z|e,a|d,b|f,c|d,c|e,z|f,b|z, - a|z,b|e,b|e,z|z,b|d,c|f,c|f,a|d,c|e,b|d,z|z,c|z,a|f,a|z,c|z,z|f, - z|e,c|d,z|d,a|z,b|z,a|e,c|d,b|f,a|d,b|z,c|e,a|f,b|f,z|d,a|z,c|e, - c|f,z|f,c|z,c|f,a|e,z|z,b|e,c|z,z|f,a|d,b|d,z|e,z|z,b|e,a|f,b|d]; -a=1<<22; b=1<<29; c=a|b; d=1<<4; e=1<<14; f=d|e; -SP6 = [b|d,c|z,z|e,c|f,c|z,z|d,c|f,a|z,b|e,a|f,a|z,b|d,a|d,b|e,b|z,z|f, - z|z,a|d,b|f,z|e,a|e,b|f,z|d,c|d,c|d,z|z,a|f,c|e,z|f,a|e,c|e,b|z, - b|e,z|d,c|d,a|e,c|f,a|z,z|f,b|d,a|z,b|e,b|z,z|f,b|d,c|f,a|e,c|z, - a|f,c|e,z|z,c|d,z|d,z|e,c|z,a|f,z|e,a|d,b|f,z|z,c|e,b|z,a|d,b|f]; -a=1<<21; b=1<<26; c=a|b; d=1<<1; e=1<<11; f=d|e; -SP7 = [a|z,c|d,b|f,z|z,z|e,b|f,a|f,c|e,c|f,a|z,z|z,b|d,z|d,b|z,c|d,z|f, - b|e,a|f,a|d,b|e,b|d,c|z,c|e,a|d,c|z,z|e,z|f,c|f,a|e,z|d,b|z,a|e, - b|z,a|e,a|z,b|f,b|f,c|d,c|d,z|d,a|d,b|z,b|e,a|z,c|e,z|f,a|f,c|e, - z|f,b|d,c|f,c|z,a|e,z|z,z|d,c|f,z|z,a|f,c|z,z|e,b|d,b|e,z|e,a|d]; -a=1<<18; b=1<<28; c=a|b; d=1<<6; e=1<<12; f=d|e; -SP8 = [b|f,z|e,a|z,c|f,b|z,b|f,z|d,b|z,a|d,c|z,c|f,a|e,c|e,a|f,z|e,z|d, - c|z,b|d,b|e,z|f,a|e,a|d,c|d,c|e,z|f,z|z,z|z,c|d,b|d,b|e,a|f,a|z, - a|f,a|z,c|e,z|e,z|d,c|d,z|e,a|f,b|e,z|d,b|d,c|z,c|d,b|z,a|z,b|f, - z|z,c|f,a|d,b|d,c|z,b|e,b|f,z|z,c|f,a|e,a|e,z|f,z|f,a|d,b|z,c|e]; - -// Set the key. -function setKeys(keyBlock) { - var i, j, l, m, n, o, pc1m = [], pcr = [], kn = [], - raw0, raw1, rawi, KnLi; - - for (j = 0, l = 56; j < 56; ++j, l-=8) { - l += l<-5 ? 65 : l<-3 ? 31 : l<-1 ? 63 : l===27 ? 35 : 0; // PC1 - m = l & 0x7; - pc1m[j] = ((keyBlock[l >>> 3] & (1<>> 10; - keys[KnLi] |= (raw1 & 0x00000fc0) >>> 6; - ++KnLi; - keys[KnLi] = (raw0 & 0x0003f000) << 12; - keys[KnLi] |= (raw0 & 0x0000003f) << 16; - keys[KnLi] |= (raw1 & 0x0003f000) >>> 4; - keys[KnLi] |= (raw1 & 0x0000003f); - ++KnLi; - } -} - -// Encrypt 8 bytes of text -function enc8(text) { - var i = 0, b = text.slice(), fval, keysi = 0, - l, r, x; // left, right, accumulator - - // Squash 8 bytes to 2 ints - l = b[i++]<<24 | b[i++]<<16 | b[i++]<<8 | b[i++]; - r = b[i++]<<24 | b[i++]<<16 | b[i++]<<8 | b[i++]; - - x = ((l >>> 4) ^ r) & 0x0f0f0f0f; - r ^= x; - l ^= (x << 4); - x = ((l >>> 16) ^ r) & 0x0000ffff; - r ^= x; - l ^= (x << 16); - x = ((r >>> 2) ^ l) & 0x33333333; - l ^= x; - r ^= (x << 2); - x = ((r >>> 8) ^ l) & 0x00ff00ff; - l ^= x; - r ^= (x << 8); - r = (r << 1) | ((r >>> 31) & 1); - x = (l ^ r) & 0xaaaaaaaa; - l ^= x; - r ^= x; - l = (l << 1) | ((l >>> 31) & 1); - - for (i = 0; i < 8; ++i) { - x = (r << 28) | (r >>> 4); - x ^= keys[keysi++]; - fval = SP7[x & 0x3f]; - fval |= SP5[(x >>> 8) & 0x3f]; - fval |= SP3[(x >>> 16) & 0x3f]; - fval |= SP1[(x >>> 24) & 0x3f]; - x = r ^ keys[keysi++]; - fval |= SP8[x & 0x3f]; - fval |= SP6[(x >>> 8) & 0x3f]; - fval |= SP4[(x >>> 16) & 0x3f]; - fval |= SP2[(x >>> 24) & 0x3f]; - l ^= fval; - x = (l << 28) | (l >>> 4); - x ^= keys[keysi++]; - fval = SP7[x & 0x3f]; - fval |= SP5[(x >>> 8) & 0x3f]; - fval |= SP3[(x >>> 16) & 0x3f]; - fval |= SP1[(x >>> 24) & 0x3f]; - x = l ^ keys[keysi++]; - fval |= SP8[x & 0x0000003f]; - fval |= SP6[(x >>> 8) & 0x3f]; - fval |= SP4[(x >>> 16) & 0x3f]; - fval |= SP2[(x >>> 24) & 0x3f]; - r ^= fval; - } - - r = (r << 31) | (r >>> 1); - x = (l ^ r) & 0xaaaaaaaa; - l ^= x; - r ^= x; - l = (l << 31) | (l >>> 1); - x = ((l >>> 8) ^ r) & 0x00ff00ff; - r ^= x; - l ^= (x << 8); - x = ((l >>> 2) ^ r) & 0x33333333; - r ^= x; - l ^= (x << 2); - x = ((r >>> 16) ^ l) & 0x0000ffff; - l ^= x; - r ^= (x << 16); - x = ((r >>> 4) ^ l) & 0x0f0f0f0f; - l ^= x; - r ^= (x << 4); - - // Spread ints to bytes - x = [r, l]; - for (i = 0; i < 8; i++) { - b[i] = (x[i>>>2] >>> (8*(3 - (i%4)))) % 256; - if (b[i] < 0) { b[i] += 256; } // unsigned - } - return b; -} - -// Encrypt 16 bytes of text using passwd as key -function encrypt(t) { - return enc8(t.slice(0,8)).concat(enc8(t.slice(8,16))); -} - -setKeys(passwd); // Setup keys -return {'encrypt': encrypt}; // Public interface - -} // function DES diff --git a/classes/novnc/include/display.js b/classes/novnc/include/display.js deleted file mode 100644 index 2cf262d..0000000 --- a/classes/novnc/include/display.js +++ /dev/null @@ -1,671 +0,0 @@ -/* - * noVNC: HTML5 VNC client - * Copyright (C) 2011 Joel Martin - * Licensed under LGPL-3 (see LICENSE.txt) - * - * See README.md for usage and integration instructions. - */ - -/*jslint browser: true, white: false, bitwise: false */ -/*global Util, Base64, changeCursor */ - -function Display(defaults) { -"use strict"; - -var that = {}, // Public API methods - conf = {}, // Configuration attributes - - // Private Display namespace variables - c_ctx = null, - c_forceCanvas = false, - - // Predefine function variables (jslint) - imageDataGet, rgbxImageData, cmapImageData, - setFillColor, rescale, - - // The full frame buffer (logical canvas) size - fb_width = 0, - fb_height = 0, - // The visible "physical canvas" viewport - viewport = {'x': 0, 'y': 0, 'w' : 0, 'h' : 0 }, - cleanRect = {'x1': 0, 'y1': 0, 'x2': -1, 'y2': -1}, - - c_prevStyle = "", - tile = null, - tile16x16 = null, - tile_x = 0, - tile_y = 0; - - -// Configuration attributes -Util.conf_defaults(conf, that, defaults, [ - ['target', 'wo', 'dom', null, 'Canvas element for rendering'], - ['context', 'ro', 'raw', null, 'Canvas 2D context for rendering (read-only)'], - ['logo', 'rw', 'raw', null, 'Logo to display when cleared: {"width": width, "height": height, "data": data}'], - ['true_color', 'rw', 'bool', true, 'Use true-color pixel data'], - ['colourMap', 'rw', 'arr', [], 'Colour map array (when not true-color)'], - ['scale', 'rw', 'float', 1.0, 'Display area scale factor 0.0 - 1.0'], - ['viewport', 'rw', 'bool', false, 'Use a viewport set with viewportChange()'], - ['width', 'rw', 'int', null, 'Display area width'], - ['height', 'rw', 'int', null, 'Display area height'], - - ['render_mode', 'ro', 'str', '', 'Canvas rendering mode (read-only)'], - - ['prefer_js', 'rw', 'str', null, 'Prefer Javascript over canvas methods'], - ['cursor_uri', 'rw', 'raw', null, 'Can we render cursor using data URI'] - ]); - -// Override some specific getters/setters -that.get_context = function () { return c_ctx; }; - -that.set_scale = function(scale) { rescale(scale); }; - -that.set_width = function (val) { that.resize(val, fb_height); }; -that.get_width = function() { return fb_width; }; - -that.set_height = function (val) { that.resize(fb_width, val); }; -that.get_height = function() { return fb_height; }; - - - -// -// Private functions -// - -// Create the public API interface -function constructor() { - Util.Debug(">> Display.constructor"); - - var c, func, i, curDat, curSave, - has_imageData = false, UE = Util.Engine; - - if (! conf.target) { throw("target must be set"); } - - if (typeof conf.target === 'string') { - throw("target must be a DOM element"); - } - - c = conf.target; - - if (! c.getContext) { throw("no getContext method"); } - - if (! c_ctx) { c_ctx = c.getContext('2d'); } - - Util.Debug("User Agent: " + navigator.userAgent); - if (UE.gecko) { Util.Debug("Browser: gecko " + UE.gecko); } - if (UE.webkit) { Util.Debug("Browser: webkit " + UE.webkit); } - if (UE.trident) { Util.Debug("Browser: trident " + UE.trident); } - if (UE.presto) { Util.Debug("Browser: presto " + UE.presto); } - - that.clear(); - - // Check canvas features - if ('createImageData' in c_ctx) { - conf.render_mode = "canvas rendering"; - } else { - throw("Canvas does not support createImageData"); - } - if (conf.prefer_js === null) { - Util.Info("Prefering javascript operations"); - conf.prefer_js = true; - } - - // Initialize cached tile imageData - tile16x16 = c_ctx.createImageData(16, 16); - - /* - * Determine browser support for setting the cursor via data URI - * scheme - */ - curDat = []; - for (i=0; i < 8 * 8 * 4; i += 1) { - curDat.push(255); - } - try { - curSave = c.style.cursor; - changeCursor(conf.target, curDat, curDat, 2, 2, 8, 8); - if (c.style.cursor) { - if (conf.cursor_uri === null) { - conf.cursor_uri = true; - } - Util.Info("Data URI scheme cursor supported"); - } else { - if (conf.cursor_uri === null) { - conf.cursor_uri = false; - } - Util.Warn("Data URI scheme cursor not supported"); - } - c.style.cursor = curSave; - } catch (exc2) { - Util.Error("Data URI scheme cursor test exception: " + exc2); - conf.cursor_uri = false; - } - - Util.Debug("<< Display.constructor"); - return that ; -} - -rescale = function(factor) { - var c, tp, x, y, - properties = ['transform', 'WebkitTransform', 'MozTransform', null]; - c = conf.target; - tp = properties.shift(); - while (tp) { - if (typeof c.style[tp] !== 'undefined') { - break; - } - tp = properties.shift(); - } - - if (tp === null) { - Util.Debug("No scaling support"); - return; - } - - - if (typeof(factor) === "undefined") { - factor = conf.scale; - } else if (factor > 1.0) { - factor = 1.0; - } else if (factor < 0.1) { - factor = 0.1; - } - - if (conf.scale === factor) { - //Util.Debug("Display already scaled to '" + factor + "'"); - return; - } - - conf.scale = factor; - x = c.width - c.width * factor; - y = c.height - c.height * factor; - c.style[tp] = "scale(" + conf.scale + ") translate(-" + x + "px, -" + y + "px)"; -}; - -setFillColor = function(color) { - var rgb, newStyle; - if (conf.true_color) { - rgb = color; - } else { - rgb = conf.colourMap[color[0]]; - } - newStyle = "rgb(" + rgb[0] + "," + rgb[1] + "," + rgb[2] + ")"; - if (newStyle !== c_prevStyle) { - c_ctx.fillStyle = newStyle; - c_prevStyle = newStyle; - } -}; - - -// -// Public API interface functions -// - -// Shift and/or resize the visible viewport -that.viewportChange = function(deltaX, deltaY, width, height) { - var c = conf.target, v = viewport, cr = cleanRect, - saveImg = null, saveStyle, x1, y1, vx2, vy2, w, h; - - if (!conf.viewport) { - Util.Debug("Setting viewport to full display region"); - deltaX = -v.w; // Clamped later if out of bounds - deltaY = -v.h; // Clamped later if out of bounds - width = fb_width; - height = fb_height; - } - - if (typeof(deltaX) === "undefined") { deltaX = 0; } - if (typeof(deltaY) === "undefined") { deltaY = 0; } - if (typeof(width) === "undefined") { width = v.w; } - if (typeof(height) === "undefined") { height = v.h; } - - // Size change - - if (width > fb_width) { width = fb_width; } - if (height > fb_height) { height = fb_height; } - - if ((v.w !== width) || (v.h !== height)) { - // Change width - if ((width < v.w) && (cr.x2 > v.x + width -1)) { - cr.x2 = v.x + width - 1; - } - v.w = width; - - // Change height - if ((height < v.h) && (cr.y2 > v.y + height -1)) { - cr.y2 = v.y + height - 1; - } - v.h = height; - - - if (v.w > 0 && v.h > 0 && c.width > 0 && c.height > 0) { - saveImg = c_ctx.getImageData(0, 0, - (c.width < v.w) ? c.width : v.w, - (c.height < v.h) ? c.height : v.h); - } - - c.width = v.w; - c.height = v.h; - - if (saveImg) { - c_ctx.putImageData(saveImg, 0, 0); - } - } - - vx2 = v.x + v.w - 1; - vy2 = v.y + v.h - 1; - - - // Position change - - if ((deltaX < 0) && ((v.x + deltaX) < 0)) { - deltaX = - v.x; - } - if ((vx2 + deltaX) >= fb_width) { - deltaX -= ((vx2 + deltaX) - fb_width + 1); - } - - if ((v.y + deltaY) < 0) { - deltaY = - v.y; - } - if ((vy2 + deltaY) >= fb_height) { - deltaY -= ((vy2 + deltaY) - fb_height + 1); - } - - if ((deltaX === 0) && (deltaY === 0)) { - //Util.Debug("skipping viewport change"); - return; - } - Util.Debug("viewportChange deltaX: " + deltaX + ", deltaY: " + deltaY); - - v.x += deltaX; - vx2 += deltaX; - v.y += deltaY; - vy2 += deltaY; - - // Update the clean rectangle - if (v.x > cr.x1) { - cr.x1 = v.x; - } - if (vx2 < cr.x2) { - cr.x2 = vx2; - } - if (v.y > cr.y1) { - cr.y1 = v.y; - } - if (vy2 < cr.y2) { - cr.y2 = vy2; - } - - if (deltaX < 0) { - // Shift viewport left, redraw left section - x1 = 0; - w = - deltaX; - } else { - // Shift viewport right, redraw right section - x1 = v.w - deltaX; - w = deltaX; - } - if (deltaY < 0) { - // Shift viewport up, redraw top section - y1 = 0; - h = - deltaY; - } else { - // Shift viewport down, redraw bottom section - y1 = v.h - deltaY; - h = deltaY; - } - - // Copy the valid part of the viewport to the shifted location - saveStyle = c_ctx.fillStyle; - c_ctx.fillStyle = "rgb(255,255,255)"; - if (deltaX !== 0) { - //that.copyImage(0, 0, -deltaX, 0, v.w, v.h); - //that.fillRect(x1, 0, w, v.h, [255,255,255]); - c_ctx.drawImage(c, 0, 0, v.w, v.h, -deltaX, 0, v.w, v.h); - c_ctx.fillRect(x1, 0, w, v.h); - } - if (deltaY !== 0) { - //that.copyImage(0, 0, 0, -deltaY, v.w, v.h); - //that.fillRect(0, y1, v.w, h, [255,255,255]); - c_ctx.drawImage(c, 0, 0, v.w, v.h, 0, -deltaY, v.w, v.h); - c_ctx.fillRect(0, y1, v.w, h); - } - c_ctx.fillStyle = saveStyle; -}; - - -// Return a map of clean and dirty areas of the viewport and reset the -// tracking of clean and dirty areas. -// -// Returns: {'cleanBox': {'x': x, 'y': y, 'w': w, 'h': h}, -// 'dirtyBoxes': [{'x': x, 'y': y, 'w': w, 'h': h}, ...]} -that.getCleanDirtyReset = function() { - var v = viewport, c = cleanRect, cleanBox, dirtyBoxes = [], - vx2 = v.x + v.w - 1, vy2 = v.y + v.h - 1; - - - // Copy the cleanRect - cleanBox = {'x': c.x1, 'y': c.y1, - 'w': c.x2 - c.x1 + 1, 'h': c.y2 - c.y1 + 1}; - - if ((c.x1 >= c.x2) || (c.y1 >= c.y2)) { - // Whole viewport is dirty - dirtyBoxes.push({'x': v.x, 'y': v.y, 'w': v.w, 'h': v.h}); - } else { - // Redraw dirty regions - if (v.x < c.x1) { - // left side dirty region - dirtyBoxes.push({'x': v.x, 'y': v.y, - 'w': c.x1 - v.x + 1, 'h': v.h}); - } - if (vx2 > c.x2) { - // right side dirty region - dirtyBoxes.push({'x': c.x2 + 1, 'y': v.y, - 'w': vx2 - c.x2, 'h': v.h}); - } - if (v.y < c.y1) { - // top/middle dirty region - dirtyBoxes.push({'x': c.x1, 'y': v.y, - 'w': c.x2 - c.x1 + 1, 'h': c.y1 - v.y}); - } - if (vy2 > c.y2) { - // bottom/middle dirty region - dirtyBoxes.push({'x': c.x1, 'y': c.y2 + 1, - 'w': c.x2 - c.x1 + 1, 'h': vy2 - c.y2}); - } - } - - // Reset the cleanRect to the whole viewport - cleanRect = {'x1': v.x, 'y1': v.y, - 'x2': v.x + v.w - 1, 'y2': v.y + v.h - 1}; - - return {'cleanBox': cleanBox, 'dirtyBoxes': dirtyBoxes}; -}; - -// Translate viewport coordinates to absolute coordinates -that.absX = function(x) { - return x + viewport.x; -} -that.absY = function(y) { - return y + viewport.y; -} - - -that.resize = function(width, height) { - c_prevStyle = ""; - - fb_width = width; - fb_height = height; - - rescale(conf.scale); - that.viewportChange(); -}; - -that.clear = function() { - - if (conf.logo) { - that.resize(conf.logo.width, conf.logo.height); - that.blitStringImage(conf.logo.data, 0, 0); - } else { - that.resize(640, 20); - c_ctx.clearRect(0, 0, viewport.w, viewport.h); - } - - // No benefit over default ("source-over") in Chrome and firefox - //c_ctx.globalCompositeOperation = "copy"; -}; - -that.fillRect = function(x, y, width, height, color) { - setFillColor(color); - c_ctx.fillRect(x - viewport.x, y - viewport.y, width, height); -}; - -that.copyImage = function(old_x, old_y, new_x, new_y, w, h) { - var x1 = old_x - viewport.x, y1 = old_y - viewport.y, - x2 = new_x - viewport.x, y2 = new_y - viewport.y; - c_ctx.drawImage(conf.target, x1, y1, w, h, x2, y2, w, h); -}; - - -// Start updating a tile -that.startTile = function(x, y, width, height, color) { - var data, rgb, red, green, blue, i; - tile_x = x; - tile_y = y; - if ((width === 16) && (height === 16)) { - tile = tile16x16; - } else { - tile = c_ctx.createImageData(width, height); - } - data = tile.data; - if (conf.prefer_js) { - if (conf.true_color) { - rgb = color; - } else { - rgb = conf.colourMap[color[0]]; - } - red = rgb[0]; - green = rgb[1]; - blue = rgb[2]; - for (i = 0; i < (width * height * 4); i+=4) { - data[i ] = red; - data[i + 1] = green; - data[i + 2] = blue; - data[i + 3] = 255; - } - } else { - that.fillRect(x, y, width, height, color); - } -}; - -// Update sub-rectangle of the current tile -that.subTile = function(x, y, w, h, color) { - var data, p, rgb, red, green, blue, width, j, i, xend, yend; - if (conf.prefer_js) { - data = tile.data; - width = tile.width; - if (conf.true_color) { - rgb = color; - } else { - rgb = conf.colourMap[color[0]]; - } - red = rgb[0]; - green = rgb[1]; - blue = rgb[2]; - xend = x + w; - yend = y + h; - for (j = y; j < yend; j += 1) { - for (i = x; i < xend; i += 1) { - p = (i + (j * width) ) * 4; - data[p ] = red; - data[p + 1] = green; - data[p + 2] = blue; - data[p + 3] = 255; - } - } - } else { - that.fillRect(tile_x + x, tile_y + y, w, h, color); - } -}; - -// Draw the current tile to the screen -that.finishTile = function() { - if (conf.prefer_js) { - c_ctx.putImageData(tile, tile_x - viewport.x, tile_y - viewport.y) - } - // else: No-op, if not prefer_js then already done by setSubTile -}; - -rgbxImageData = function(x, y, width, height, arr, offset) { - var img, i, j, data, v = viewport; - /* - if ((x - v.x >= v.w) || (y - v.y >= v.h) || - (x - v.x + width < 0) || (y - v.y + height < 0)) { - // Skipping because outside of viewport - return; - } - */ - img = c_ctx.createImageData(width, height); - data = img.data; - for (i=0, j=offset; i < (width * height * 4); i=i+4, j=j+4) { - data[i ] = arr[j ]; - data[i + 1] = arr[j + 1]; - data[i + 2] = arr[j + 2]; - data[i + 3] = 255; // Set Alpha - } - c_ctx.putImageData(img, x - v.x, y - v.y); -}; - -cmapImageData = function(x, y, width, height, arr, offset) { - var img, i, j, data, rgb, cmap; - img = c_ctx.createImageData(width, height); - data = img.data; - cmap = conf.colourMap; - for (i=0, j=offset; i < (width * height * 4); i+=4, j+=1) { - rgb = cmap[arr[j]]; - data[i ] = rgb[0]; - data[i + 1] = rgb[1]; - data[i + 2] = rgb[2]; - data[i + 3] = 255; // Set Alpha - } - c_ctx.putImageData(img, x - viewport.x, y - viewport.y); -}; - -that.blitImage = function(x, y, width, height, arr, offset) { - if (conf.true_color) { - rgbxImageData(x, y, width, height, arr, offset); - } else { - cmapImageData(x, y, width, height, arr, offset); - } -}; - -that.blitStringImage = function(str, x, y) { - var img = new Image(); - img.onload = function () { - c_ctx.drawImage(img, x - viewport.x, y - viewport.y); - }; - img.src = str; -}; - -that.changeCursor = function(pixels, mask, hotx, hoty, w, h) { - if (conf.cursor_uri === false) { - Util.Warn("changeCursor called but no cursor data URI support"); - return; - } - - if (conf.true_color) { - changeCursor(conf.target, pixels, mask, hotx, hoty, w, h); - } else { - changeCursor(conf.target, pixels, mask, hotx, hoty, w, h, conf.colourMap); - } -}; - -that.defaultCursor = function() { - conf.target.style.cursor = "default"; -}; - -return constructor(); // Return the public API interface - -} // End of Display() - - -/* Set CSS cursor property using data URI encoded cursor file */ -function changeCursor(target, pixels, mask, hotx, hoty, w, h, cmap) { - "use strict"; - var cur = [], rgb, IHDRsz, RGBsz, ANDsz, XORsz, url, idx, alpha, x, y; - //Util.Debug(">> changeCursor, x: " + hotx + ", y: " + hoty + ", w: " + w + ", h: " + h); - - // Push multi-byte little-endian values - cur.push16le = function (num) { - this.push((num ) & 0xFF, - (num >> 8) & 0xFF ); - }; - cur.push32le = function (num) { - this.push((num ) & 0xFF, - (num >> 8) & 0xFF, - (num >> 16) & 0xFF, - (num >> 24) & 0xFF ); - }; - - IHDRsz = 40; - RGBsz = w * h * 4; - XORsz = Math.ceil( (w * h) / 8.0 ); - ANDsz = Math.ceil( (w * h) / 8.0 ); - - // Main header - cur.push16le(0); // 0: Reserved - cur.push16le(2); // 2: .CUR type - cur.push16le(1); // 4: Number of images, 1 for non-animated ico - - // Cursor #1 header (ICONDIRENTRY) - cur.push(w); // 6: width - cur.push(h); // 7: height - cur.push(0); // 8: colors, 0 -> true-color - cur.push(0); // 9: reserved - cur.push16le(hotx); // 10: hotspot x coordinate - cur.push16le(hoty); // 12: hotspot y coordinate - cur.push32le(IHDRsz + RGBsz + XORsz + ANDsz); - // 14: cursor data byte size - cur.push32le(22); // 18: offset of cursor data in the file - - - // Cursor #1 InfoHeader (ICONIMAGE/BITMAPINFO) - cur.push32le(IHDRsz); // 22: Infoheader size - cur.push32le(w); // 26: Cursor width - cur.push32le(h*2); // 30: XOR+AND height - cur.push16le(1); // 34: number of planes - cur.push16le(32); // 36: bits per pixel - cur.push32le(0); // 38: Type of compression - - cur.push32le(XORsz + ANDsz); // 43: Size of Image - // Gimp leaves this as 0 - - cur.push32le(0); // 46: reserved - cur.push32le(0); // 50: reserved - cur.push32le(0); // 54: reserved - cur.push32le(0); // 58: reserved - - // 62: color data (RGBQUAD icColors[]) - for (y = h-1; y >= 0; y -= 1) { - for (x = 0; x < w; x += 1) { - idx = y * Math.ceil(w / 8) + Math.floor(x/8); - alpha = (mask[idx] << (x % 8)) & 0x80 ? 255 : 0; - - if (cmap) { - idx = (w * y) + x; - rgb = cmap[pixels[idx]]; - cur.push(rgb[2]); // blue - cur.push(rgb[1]); // green - cur.push(rgb[0]); // red - cur.push(alpha); // alpha - } else { - idx = ((w * y) + x) * 4; - cur.push(pixels[idx + 2]); // blue - cur.push(pixels[idx + 1]); // green - cur.push(pixels[idx ]); // red - cur.push(alpha); // alpha - } - } - } - - // XOR/bitmask data (BYTE icXOR[]) - // (ignored, just needs to be right size) - for (y = 0; y < h; y += 1) { - for (x = 0; x < Math.ceil(w / 8); x += 1) { - cur.push(0x00); - } - } - - // AND/bitmask data (BYTE icAND[]) - // (ignored, just needs to be right size) - for (y = 0; y < h; y += 1) { - for (x = 0; x < Math.ceil(w / 8); x += 1) { - cur.push(0x00); - } - } - - url = "data:image/x-icon;base64," + Base64.encode(cur); - target.style.cursor = "url(" + url + ") " + hotx + " " + hoty + ", default"; - //Util.Debug("<< changeCursor, cur.length: " + cur.length); -} diff --git a/classes/novnc/include/input.js b/classes/novnc/include/input.js deleted file mode 100644 index 3124d08..0000000 --- a/classes/novnc/include/input.js +++ /dev/null @@ -1,1884 +0,0 @@ -/* - * noVNC: HTML5 VNC client - * Copyright (C) 2011 Joel Martin - * Licensed under LGPL-2 or any later version (see LICENSE.txt) - */ - -/*jslint browser: true, white: false, bitwise: false */ -/*global window, Util */ - - -// -// Keyboard event handler -// - -function Keyboard(defaults) { -"use strict"; - -var that = {}, // Public API methods - conf = {}, // Configuration attributes - - keyDownList = []; // List of depressed keys - // (even if they are happy) - -// Configuration attributes -Util.conf_defaults(conf, that, defaults, [ - ['target', 'wo', 'dom', document, 'DOM element that captures keyboard input'], - ['focused', 'rw', 'bool', true, 'Capture and send key events'], - - ['onKeyPress', 'rw', 'func', null, 'Handler for key press/release'] - ]); - - -// -// Private functions -// - -// From the event keyCode return the keysym value for keys that need -// to be suppressed otherwise they may trigger unintended browser -// actions -function getKeysymSpecial(evt) { - var keysym = null; - - switch ( evt.keyCode ) { - // These generate a keyDown and keyPress in Firefox and Opera - case 8 : keysym = 0xFF08; break; // BACKSPACE - case 13 : keysym = 0xFF0D; break; // ENTER - - // This generates a keyDown and keyPress in Opera - case 9 : keysym = 0xFF09; break; // TAB - default : break; - } - - if (evt.type === 'keydown') { - switch ( evt.keyCode ) { - case 27 : keysym = 0xFF1B; break; // ESCAPE - case 46 : keysym = 0xFFFF; break; // DELETE - - case 36 : keysym = 0xFF50; break; // HOME - case 35 : keysym = 0xFF57; break; // END - case 33 : keysym = 0xFF55; break; // PAGE_UP - case 34 : keysym = 0xFF56; break; // PAGE_DOWN - case 45 : keysym = 0xFF63; break; // INSERT - // '-' during keyPress - case 37 : keysym = 0xFF51; break; // LEFT - case 38 : keysym = 0xFF52; break; // UP - case 39 : keysym = 0xFF53; break; // RIGHT - case 40 : keysym = 0xFF54; break; // DOWN - case 16 : keysym = 0xFFE1; break; // SHIFT - case 17 : keysym = 0xFFE3; break; // CONTROL - //case 18 : keysym = 0xFFE7; break; // Left Meta (Mac Option) - case 18 : keysym = 0xFFE9; break; // Left ALT (Mac Command) - - case 112 : keysym = 0xFFBE; break; // F1 - case 113 : keysym = 0xFFBF; break; // F2 - case 114 : keysym = 0xFFC0; break; // F3 - case 115 : keysym = 0xFFC1; break; // F4 - case 116 : keysym = 0xFFC2; break; // F5 - case 117 : keysym = 0xFFC3; break; // F6 - case 118 : keysym = 0xFFC4; break; // F7 - case 119 : keysym = 0xFFC5; break; // F8 - case 120 : keysym = 0xFFC6; break; // F9 - case 121 : keysym = 0xFFC7; break; // F10 - case 122 : keysym = 0xFFC8; break; // F11 - case 123 : keysym = 0xFFC9; break; // F12 - - default : break; - } - } - - if ((!keysym) && (evt.ctrlKey || evt.altKey)) { - if ((typeof(evt.which) !== "undefined") && (evt.which > 0)) { - keysym = evt.which; - } else { - // IE9 always - // Firefox and Opera when ctrl/alt + special - Util.Warn("which not set, using keyCode"); - keysym = evt.keyCode; - } - - /* Remap symbols */ - switch (keysym) { - case 186 : keysym = 59; break; // ; (IE) - case 187 : keysym = 61; break; // = (IE) - case 188 : keysym = 44; break; // , (Mozilla, IE) - case 109 : // - (Mozilla, Opera) - if (Util.Engine.gecko || Util.Engine.presto) { - keysym = 45; } - break; - case 189 : keysym = 45; break; // - (IE) - case 190 : keysym = 46; break; // . (Mozilla, IE) - case 191 : keysym = 47; break; // / (Mozilla, IE) - case 192 : keysym = 96; break; // ` (Mozilla, IE) - case 219 : keysym = 91; break; // [ (Mozilla, IE) - case 220 : keysym = 92; break; // \ (Mozilla, IE) - case 221 : keysym = 93; break; // ] (Mozilla, IE) - case 222 : keysym = 39; break; // ' (Mozilla, IE) - } - - /* Remap shifted and unshifted keys */ - if (!!evt.shiftKey) { - switch (keysym) { - case 48 : keysym = 41 ; break; // ) (shifted 0) - case 49 : keysym = 33 ; break; // ! (shifted 1) - case 50 : keysym = 64 ; break; // @ (shifted 2) - case 51 : keysym = 35 ; break; // # (shifted 3) - case 52 : keysym = 36 ; break; // $ (shifted 4) - case 53 : keysym = 37 ; break; // % (shifted 5) - case 54 : keysym = 94 ; break; // ^ (shifted 6) - case 55 : keysym = 38 ; break; // & (shifted 7) - case 56 : keysym = 42 ; break; // * (shifted 8) - case 57 : keysym = 40 ; break; // ( (shifted 9) - - case 59 : keysym = 58 ; break; // : (shifted `) - case 61 : keysym = 43 ; break; // + (shifted ;) - case 44 : keysym = 60 ; break; // < (shifted ,) - case 45 : keysym = 95 ; break; // _ (shifted -) - case 46 : keysym = 62 ; break; // > (shifted .) - case 47 : keysym = 63 ; break; // ? (shifted /) - case 96 : keysym = 126; break; // ~ (shifted `) - case 91 : keysym = 123; break; // { (shifted [) - case 92 : keysym = 124; break; // | (shifted \) - case 93 : keysym = 125; break; // } (shifted ]) - case 39 : keysym = 34 ; break; // " (shifted ') - } - } else if ((keysym >= 65) && (keysym <=90)) { - /* Remap unshifted A-Z */ - keysym += 32; - } else if (evt.keyLocation === 3) { - // numpad keys - switch (keysym) { - case 96 : keysym = 48; break; // 0 - case 97 : keysym = 49; break; // 1 - case 98 : keysym = 50; break; // 2 - case 99 : keysym = 51; break; // 3 - case 100: keysym = 52; break; // 4 - case 101: keysym = 53; break; // 5 - case 102: keysym = 54; break; // 6 - case 103: keysym = 55; break; // 7 - case 104: keysym = 56; break; // 8 - case 105: keysym = 57; break; // 9 - case 109: keysym = 45; break; // - - case 110: keysym = 46; break; // . - case 111: keysym = 47; break; // / - } - } - } - - return keysym; -} - -/* Translate DOM keyPress event to keysym value */ -function getKeysym(evt) { - var keysym, msg; - - if (typeof(evt.which) !== "undefined") { - // WebKit, Firefox, Opera - keysym = evt.which; - } else { - // IE9 - Util.Warn("which not set, using keyCode"); - keysym = evt.keyCode; - } - - if ((keysym > 255) && (keysym < 0xFF00)) { - msg = "Mapping character code " + keysym; - // Map Unicode outside Latin 1 to X11 keysyms - keysym = unicodeTable[keysym]; - if (typeof(keysym) === 'undefined') { - keysym = 0; - } - Util.Debug(msg + " to " + keysym); - } - - return keysym; -} - -function show_keyDownList(kind) { - var c; - var msg = "keyDownList (" + kind + "):\n"; - for (c = 0; c < keyDownList.length; c++) { - msg = msg + " " + c + " - keyCode: " + keyDownList[c].keyCode + - " - which: " + keyDownList[c].which + "\n"; - } - Util.Debug(msg); -} - -function copyKeyEvent(evt) { - var members = ['type', 'keyCode', 'charCode', 'which', - 'altKey', 'ctrlKey', 'shiftKey', - 'keyLocation', 'keyIdentifier'], i, obj = {}; - for (i = 0; i < members.length; i++) { - if (typeof(evt[members[i]]) !== "undefined") { - obj[members[i]] = evt[members[i]]; - } - } - return obj; -} - -function pushKeyEvent(fevt) { - keyDownList.push(fevt); -} - -function getKeyEvent(keyCode, pop) { - var i, fevt = null; - for (i = keyDownList.length-1; i >= 0; i--) { - if (keyDownList[i].keyCode === keyCode) { - if ((typeof(pop) !== "undefined") && (pop)) { - fevt = keyDownList.splice(i, 1)[0]; - } else { - fevt = keyDownList[i]; - } - break; - } - } - return fevt; -} - -function ignoreKeyEvent(evt) { - // Blarg. Some keys have a different keyCode on keyDown vs keyUp - if (evt.keyCode === 229) { - // French AZERTY keyboard dead key. - // Lame thing is that the respective keyUp is 219 so we can't - // properly ignore the keyUp event - return true; - } - return false; -} - - -// -// Key Event Handling: -// -// There are several challenges when dealing with key events: -// - The meaning and use of keyCode, charCode and which depends on -// both the browser and the event type (keyDown/Up vs keyPress). -// - We cannot automatically determine the keyboard layout -// - The keyDown and keyUp events have a keyCode value that has not -// been translated by modifier keys. -// - The keyPress event has a translated (for layout and modifiers) -// character code but the attribute containing it differs. keyCode -// contains the translated value in WebKit (Chrome/Safari), Opera -// 11 and IE9. charCode contains the value in WebKit and Firefox. -// The which attribute contains the value on WebKit, Firefox and -// Opera 11. -// - The keyDown/Up keyCode value indicates (sort of) the physical -// key was pressed but only for standard US layout. On a US -// keyboard, the '-' and '_' characters are on the same key and -// generate a keyCode value of 189. But on an AZERTY keyboard even -// though they are different physical keys they both still -// generate a keyCode of 189! -// - To prevent a key event from propagating to the browser and -// causing unwanted default actions (such as closing a tab, -// opening a menu, shifting focus, etc) we must suppress this -// event in both keyDown and keyPress because not all key strokes -// generate on a keyPress event. Also, in WebKit and IE9 -// suppressing the keyDown prevents a keyPress but other browsers -// still generated a keyPress even if keyDown is suppressed. -// -// For safe key events, we wait until the keyPress event before -// reporting a key down event. For unsafe key events, we report a key -// down event when the keyDown event fires and we suppress any further -// actions (including keyPress). -// -// In order to report a key up event that matches what we reported -// for the key down event, we keep a list of keys that are currently -// down. When the keyDown event happens, we add the key event to the -// list. If it is a safe key event, then we update the which attribute -// in the most recent item on the list when we received a keyPress -// event (keyPress should immediately follow keyDown). When we -// received a keyUp event we search for the event on the list with -// a matching keyCode and we report the character code using the value -// in the 'which' attribute that was stored with that key. -// - -function onKeyDown(e) { - if (! conf.focused) { - return true; - } - var fevt = null, evt = (e ? e : window.event), - keysym = null, suppress = false; - //Util.Debug("onKeyDown kC:" + evt.keyCode + " cC:" + evt.charCode + " w:" + evt.which); - - fevt = copyKeyEvent(evt); - - keysym = getKeysymSpecial(evt); - // Save keysym decoding for use in keyUp - fevt.keysym = keysym; - if (keysym) { - // If it is a key or key combination that might trigger - // browser behaviors or it has no corresponding keyPress - // event, then send it immediately - if (conf.onKeyPress && !ignoreKeyEvent(evt)) { - Util.Debug("onKeyPress down, keysym: " + keysym + - " (onKeyDown key: " + evt.keyCode + - ", which: " + evt.which + ")"); - conf.onKeyPress(keysym, 1, evt); - } - suppress = true; - } - - if (! ignoreKeyEvent(evt)) { - // Add it to the list of depressed keys - pushKeyEvent(fevt); - //show_keyDownList('down'); - } - - if (suppress) { - // Suppress bubbling/default actions - Util.stopEvent(e); - return false; - } else { - // Allow the event to bubble and become a keyPress event which - // will have the character code translated - return true; - } -} - -function onKeyPress(e) { - if (! conf.focused) { - return true; - } - var evt = (e ? e : window.event), - kdlen = keyDownList.length, keysym = null; - //Util.Debug("onKeyPress kC:" + evt.keyCode + " cC:" + evt.charCode + " w:" + evt.which); - - if (((evt.which !== "undefined") && (evt.which === 0)) || - (getKeysymSpecial(evt))) { - // Firefox and Opera generate a keyPress event even if keyDown - // is suppressed. But the keys we want to suppress will have - // either: - // - the which attribute set to 0 - // - getKeysymSpecial() will identify it - Util.Debug("Ignoring special key in keyPress"); - Util.stopEvent(e); - return false; - } - - keysym = getKeysym(evt); - - // Modify the the which attribute in the depressed keys list so - // that the keyUp event will be able to have the character code - // translation available. - if (kdlen > 0) { - keyDownList[kdlen-1].keysym = keysym; - } else { - Util.Warn("keyDownList empty when keyPress triggered"); - } - - //show_keyDownList('press'); - - // Send the translated keysym - if (conf.onKeyPress && (keysym > 0)) { - Util.Debug("onKeyPress down, keysym: " + keysym + - " (onKeyPress key: " + evt.keyCode + - ", which: " + evt.which + ")"); - conf.onKeyPress(keysym, 1, evt); - } - - // Stop keypress events just in case - Util.stopEvent(e); - return false; -} - -function onKeyUp(e) { - if (! conf.focused) { - return true; - } - var fevt = null, evt = (e ? e : window.event), keysym; - //Util.Debug("onKeyUp kC:" + evt.keyCode + " cC:" + evt.charCode + " w:" + evt.which); - - fevt = getKeyEvent(evt.keyCode, true); - - if (fevt) { - keysym = fevt.keysym; - } else { - Util.Warn("Key event (keyCode = " + evt.keyCode + - ") not found on keyDownList"); - keysym = 0; - } - - //show_keyDownList('up'); - - if (conf.onKeyPress && (keysym > 0)) { - //Util.Debug("keyPress up, keysym: " + keysym + - // " (key: " + evt.keyCode + ", which: " + evt.which + ")"); - Util.Debug("onKeyPress up, keysym: " + keysym + - " (onKeyPress key: " + evt.keyCode + - ", which: " + evt.which + ")"); - conf.onKeyPress(keysym, 0, evt); - } - Util.stopEvent(e); - return false; -} - -// -// Public API interface functions -// - -that.grab = function() { - //Util.Debug(">> Keyboard.grab"); - var c = conf.target; - - Util.addEvent(c, 'keydown', onKeyDown); - Util.addEvent(c, 'keyup', onKeyUp); - Util.addEvent(c, 'keypress', onKeyPress); - - //Util.Debug("<< Keyboard.grab"); -}; - -that.ungrab = function() { - //Util.Debug(">> Keyboard.ungrab"); - var c = conf.target; - - Util.removeEvent(c, 'keydown', onKeyDown); - Util.removeEvent(c, 'keyup', onKeyUp); - Util.removeEvent(c, 'keypress', onKeyPress); - - //Util.Debug(">> Keyboard.ungrab"); -}; - -return that; // Return the public API interface - -} // End of Keyboard() - - -// -// Mouse event handler -// - -function Mouse(defaults) { -"use strict"; - -var that = {}, // Public API methods - conf = {}; // Configuration attributes - -// Configuration attributes -Util.conf_defaults(conf, that, defaults, [ - ['target', 'ro', 'dom', document, 'DOM element that captures mouse input'], - ['focused', 'rw', 'bool', true, 'Capture and send mouse clicks/movement'], - ['scale', 'rw', 'float', 1.0, 'Viewport scale factor 0.0 - 1.0'], - - ['onMouseButton', 'rw', 'func', null, 'Handler for mouse button click/release'], - ['onMouseMove', 'rw', 'func', null, 'Handler for mouse movement'], - ['touchButton', 'rw', 'int', 1, 'Button mask (1, 2, 4) for touch devices (0 means ignore clicks)'] - ]); - - -// -// Private functions -// - -function onMouseButton(e, down) { - var evt, pos, bmask; - if (! conf.focused) { - return true; - } - evt = (e ? e : window.event); - pos = Util.getEventPosition(e, conf.target, conf.scale); - if (e.touches || e.changedTouches) { - // Touch device - bmask = conf.touchButton; - // If bmask is set - } else if (evt.which) { - /* everything except IE */ - bmask = 1 << evt.button; - } else { - /* IE including 9 */ - bmask = (evt.button & 0x1) + // Left - (evt.button & 0x2) * 2 + // Right - (evt.button & 0x4) / 2; // Middle - } - //Util.Debug("mouse " + pos.x + "," + pos.y + " down: " + down + - // " bmask: " + bmask + "(evt.button: " + evt.button + ")"); - if (bmask > 0 && conf.onMouseButton) { - Util.Debug("onMouseButton " + (down ? "down" : "up") + - ", x: " + pos.x + ", y: " + pos.y + ", bmask: " + bmask); - conf.onMouseButton(pos.x, pos.y, down, bmask); - } - Util.stopEvent(e); - return false; -} - -function onMouseDown(e) { - onMouseButton(e, 1); -} - -function onMouseUp(e) { - onMouseButton(e, 0); -} - -function onMouseWheel(e) { - var evt, pos, bmask, wheelData; - if (! conf.focused) { - return true; - } - evt = (e ? e : window.event); - pos = Util.getEventPosition(e, conf.target, conf.scale); - wheelData = evt.detail ? evt.detail * -1 : evt.wheelDelta / 40; - if (wheelData > 0) { - bmask = 1 << 3; - } else { - bmask = 1 << 4; - } - //Util.Debug('mouse scroll by ' + wheelData + ':' + pos.x + "," + pos.y); - if (conf.onMouseButton) { - conf.onMouseButton(pos.x, pos.y, 1, bmask); - conf.onMouseButton(pos.x, pos.y, 0, bmask); - } - Util.stopEvent(e); - return false; -} - -function onMouseMove(e) { - var evt, pos; - if (! conf.focused) { - return true; - } - evt = (e ? e : window.event); - pos = Util.getEventPosition(e, conf.target, conf.scale); - //Util.Debug('mouse ' + evt.which + '/' + evt.button + ' up:' + pos.x + "," + pos.y); - if (conf.onMouseMove) { - conf.onMouseMove(pos.x, pos.y); - } - Util.stopEvent(e); - return false; -} - -function onMouseDisable(e) { - var evt, pos; - if (! conf.focused) { - return true; - } - evt = (e ? e : window.event); - pos = Util.getEventPosition(e, conf.target, conf.scale); - /* Stop propagation if inside canvas area */ - if ((pos.x >= 0) && (pos.y >= 0) && - (pos.x < conf.target.offsetWidth) && - (pos.y < conf.target.offsetHeight)) { - //Util.Debug("mouse event disabled"); - Util.stopEvent(e); - return false; - } - //Util.Debug("mouse event not disabled"); - return true; -} - -// -// Public API interface functions -// - -that.grab = function() { - //Util.Debug(">> Mouse.grab"); - var c = conf.target; - - if ('ontouchstart' in document.documentElement) { - Util.addEvent(c, 'touchstart', onMouseDown); - Util.addEvent(c, 'touchend', onMouseUp); - Util.addEvent(c, 'touchmove', onMouseMove); - } else { - Util.addEvent(c, 'mousedown', onMouseDown); - Util.addEvent(c, 'mouseup', onMouseUp); - Util.addEvent(c, 'mousemove', onMouseMove); - Util.addEvent(c, (Util.Engine.gecko) ? 'DOMMouseScroll' : 'mousewheel', - onMouseWheel); - } - - /* Work around right and middle click browser behaviors */ - Util.addEvent(document, 'click', onMouseDisable); - Util.addEvent(document.body, 'contextmenu', onMouseDisable); - - //Util.Debug("<< Mouse.grab"); -}; - -that.ungrab = function() { - //Util.Debug(">> Mouse.ungrab"); - var c = conf.target; - - if ('ontouchstart' in document.documentElement) { - Util.removeEvent(c, 'touchstart', onMouseDown); - Util.removeEvent(c, 'touchend', onMouseUp); - Util.removeEvent(c, 'touchmove', onMouseMove); - } else { - Util.removeEvent(c, 'mousedown', onMouseDown); - Util.removeEvent(c, 'mouseup', onMouseUp); - Util.removeEvent(c, 'mousemove', onMouseMove); - Util.removeEvent(c, (Util.Engine.gecko) ? 'DOMMouseScroll' : 'mousewheel', - onMouseWheel); - } - - /* Work around right and middle click browser behaviors */ - Util.removeEvent(document, 'click', onMouseDisable); - Util.removeEvent(document.body, 'contextmenu', onMouseDisable); - - //Util.Debug(">> Mouse.ungrab"); -}; - -return that; // Return the public API interface - -} // End of Mouse() - - -/* - * Browser keypress to X11 keysym for Unicode characters > U+00FF - */ -unicodeTable = { - 0x0104 : 0x01a1, - 0x02D8 : 0x01a2, - 0x0141 : 0x01a3, - 0x013D : 0x01a5, - 0x015A : 0x01a6, - 0x0160 : 0x01a9, - 0x015E : 0x01aa, - 0x0164 : 0x01ab, - 0x0179 : 0x01ac, - 0x017D : 0x01ae, - 0x017B : 0x01af, - 0x0105 : 0x01b1, - 0x02DB : 0x01b2, - 0x0142 : 0x01b3, - 0x013E : 0x01b5, - 0x015B : 0x01b6, - 0x02C7 : 0x01b7, - 0x0161 : 0x01b9, - 0x015F : 0x01ba, - 0x0165 : 0x01bb, - 0x017A : 0x01bc, - 0x02DD : 0x01bd, - 0x017E : 0x01be, - 0x017C : 0x01bf, - 0x0154 : 0x01c0, - 0x0102 : 0x01c3, - 0x0139 : 0x01c5, - 0x0106 : 0x01c6, - 0x010C : 0x01c8, - 0x0118 : 0x01ca, - 0x011A : 0x01cc, - 0x010E : 0x01cf, - 0x0110 : 0x01d0, - 0x0143 : 0x01d1, - 0x0147 : 0x01d2, - 0x0150 : 0x01d5, - 0x0158 : 0x01d8, - 0x016E : 0x01d9, - 0x0170 : 0x01db, - 0x0162 : 0x01de, - 0x0155 : 0x01e0, - 0x0103 : 0x01e3, - 0x013A : 0x01e5, - 0x0107 : 0x01e6, - 0x010D : 0x01e8, - 0x0119 : 0x01ea, - 0x011B : 0x01ec, - 0x010F : 0x01ef, - 0x0111 : 0x01f0, - 0x0144 : 0x01f1, - 0x0148 : 0x01f2, - 0x0151 : 0x01f5, - 0x0171 : 0x01fb, - 0x0159 : 0x01f8, - 0x016F : 0x01f9, - 0x0163 : 0x01fe, - 0x02D9 : 0x01ff, - 0x0126 : 0x02a1, - 0x0124 : 0x02a6, - 0x0130 : 0x02a9, - 0x011E : 0x02ab, - 0x0134 : 0x02ac, - 0x0127 : 0x02b1, - 0x0125 : 0x02b6, - 0x0131 : 0x02b9, - 0x011F : 0x02bb, - 0x0135 : 0x02bc, - 0x010A : 0x02c5, - 0x0108 : 0x02c6, - 0x0120 : 0x02d5, - 0x011C : 0x02d8, - 0x016C : 0x02dd, - 0x015C : 0x02de, - 0x010B : 0x02e5, - 0x0109 : 0x02e6, - 0x0121 : 0x02f5, - 0x011D : 0x02f8, - 0x016D : 0x02fd, - 0x015D : 0x02fe, - 0x0138 : 0x03a2, - 0x0156 : 0x03a3, - 0x0128 : 0x03a5, - 0x013B : 0x03a6, - 0x0112 : 0x03aa, - 0x0122 : 0x03ab, - 0x0166 : 0x03ac, - 0x0157 : 0x03b3, - 0x0129 : 0x03b5, - 0x013C : 0x03b6, - 0x0113 : 0x03ba, - 0x0123 : 0x03bb, - 0x0167 : 0x03bc, - 0x014A : 0x03bd, - 0x014B : 0x03bf, - 0x0100 : 0x03c0, - 0x012E : 0x03c7, - 0x0116 : 0x03cc, - 0x012A : 0x03cf, - 0x0145 : 0x03d1, - 0x014C : 0x03d2, - 0x0136 : 0x03d3, - 0x0172 : 0x03d9, - 0x0168 : 0x03dd, - 0x016A : 0x03de, - 0x0101 : 0x03e0, - 0x012F : 0x03e7, - 0x0117 : 0x03ec, - 0x012B : 0x03ef, - 0x0146 : 0x03f1, - 0x014D : 0x03f2, - 0x0137 : 0x03f3, - 0x0173 : 0x03f9, - 0x0169 : 0x03fd, - 0x016B : 0x03fe, - 0x1E02 : 0x1001e02, - 0x1E03 : 0x1001e03, - 0x1E0A : 0x1001e0a, - 0x1E80 : 0x1001e80, - 0x1E82 : 0x1001e82, - 0x1E0B : 0x1001e0b, - 0x1EF2 : 0x1001ef2, - 0x1E1E : 0x1001e1e, - 0x1E1F : 0x1001e1f, - 0x1E40 : 0x1001e40, - 0x1E41 : 0x1001e41, - 0x1E56 : 0x1001e56, - 0x1E81 : 0x1001e81, - 0x1E57 : 0x1001e57, - 0x1E83 : 0x1001e83, - 0x1E60 : 0x1001e60, - 0x1EF3 : 0x1001ef3, - 0x1E84 : 0x1001e84, - 0x1E85 : 0x1001e85, - 0x1E61 : 0x1001e61, - 0x0174 : 0x1000174, - 0x1E6A : 0x1001e6a, - 0x0176 : 0x1000176, - 0x0175 : 0x1000175, - 0x1E6B : 0x1001e6b, - 0x0177 : 0x1000177, - 0x0152 : 0x13bc, - 0x0153 : 0x13bd, - 0x0178 : 0x13be, - 0x203E : 0x047e, - 0x3002 : 0x04a1, - 0x300C : 0x04a2, - 0x300D : 0x04a3, - 0x3001 : 0x04a4, - 0x30FB : 0x04a5, - 0x30F2 : 0x04a6, - 0x30A1 : 0x04a7, - 0x30A3 : 0x04a8, - 0x30A5 : 0x04a9, - 0x30A7 : 0x04aa, - 0x30A9 : 0x04ab, - 0x30E3 : 0x04ac, - 0x30E5 : 0x04ad, - 0x30E7 : 0x04ae, - 0x30C3 : 0x04af, - 0x30FC : 0x04b0, - 0x30A2 : 0x04b1, - 0x30A4 : 0x04b2, - 0x30A6 : 0x04b3, - 0x30A8 : 0x04b4, - 0x30AA : 0x04b5, - 0x30AB : 0x04b6, - 0x30AD : 0x04b7, - 0x30AF : 0x04b8, - 0x30B1 : 0x04b9, - 0x30B3 : 0x04ba, - 0x30B5 : 0x04bb, - 0x30B7 : 0x04bc, - 0x30B9 : 0x04bd, - 0x30BB : 0x04be, - 0x30BD : 0x04bf, - 0x30BF : 0x04c0, - 0x30C1 : 0x04c1, - 0x30C4 : 0x04c2, - 0x30C6 : 0x04c3, - 0x30C8 : 0x04c4, - 0x30CA : 0x04c5, - 0x30CB : 0x04c6, - 0x30CC : 0x04c7, - 0x30CD : 0x04c8, - 0x30CE : 0x04c9, - 0x30CF : 0x04ca, - 0x30D2 : 0x04cb, - 0x30D5 : 0x04cc, - 0x30D8 : 0x04cd, - 0x30DB : 0x04ce, - 0x30DE : 0x04cf, - 0x30DF : 0x04d0, - 0x30E0 : 0x04d1, - 0x30E1 : 0x04d2, - 0x30E2 : 0x04d3, - 0x30E4 : 0x04d4, - 0x30E6 : 0x04d5, - 0x30E8 : 0x04d6, - 0x30E9 : 0x04d7, - 0x30EA : 0x04d8, - 0x30EB : 0x04d9, - 0x30EC : 0x04da, - 0x30ED : 0x04db, - 0x30EF : 0x04dc, - 0x30F3 : 0x04dd, - 0x309B : 0x04de, - 0x309C : 0x04df, - 0x06F0 : 0x10006f0, - 0x06F1 : 0x10006f1, - 0x06F2 : 0x10006f2, - 0x06F3 : 0x10006f3, - 0x06F4 : 0x10006f4, - 0x06F5 : 0x10006f5, - 0x06F6 : 0x10006f6, - 0x06F7 : 0x10006f7, - 0x06F8 : 0x10006f8, - 0x06F9 : 0x10006f9, - 0x066A : 0x100066a, - 0x0670 : 0x1000670, - 0x0679 : 0x1000679, - 0x067E : 0x100067e, - 0x0686 : 0x1000686, - 0x0688 : 0x1000688, - 0x0691 : 0x1000691, - 0x060C : 0x05ac, - 0x06D4 : 0x10006d4, - 0x0660 : 0x1000660, - 0x0661 : 0x1000661, - 0x0662 : 0x1000662, - 0x0663 : 0x1000663, - 0x0664 : 0x1000664, - 0x0665 : 0x1000665, - 0x0666 : 0x1000666, - 0x0667 : 0x1000667, - 0x0668 : 0x1000668, - 0x0669 : 0x1000669, - 0x061B : 0x05bb, - 0x061F : 0x05bf, - 0x0621 : 0x05c1, - 0x0622 : 0x05c2, - 0x0623 : 0x05c3, - 0x0624 : 0x05c4, - 0x0625 : 0x05c5, - 0x0626 : 0x05c6, - 0x0627 : 0x05c7, - 0x0628 : 0x05c8, - 0x0629 : 0x05c9, - 0x062A : 0x05ca, - 0x062B : 0x05cb, - 0x062C : 0x05cc, - 0x062D : 0x05cd, - 0x062E : 0x05ce, - 0x062F : 0x05cf, - 0x0630 : 0x05d0, - 0x0631 : 0x05d1, - 0x0632 : 0x05d2, - 0x0633 : 0x05d3, - 0x0634 : 0x05d4, - 0x0635 : 0x05d5, - 0x0636 : 0x05d6, - 0x0637 : 0x05d7, - 0x0638 : 0x05d8, - 0x0639 : 0x05d9, - 0x063A : 0x05da, - 0x0640 : 0x05e0, - 0x0641 : 0x05e1, - 0x0642 : 0x05e2, - 0x0643 : 0x05e3, - 0x0644 : 0x05e4, - 0x0645 : 0x05e5, - 0x0646 : 0x05e6, - 0x0647 : 0x05e7, - 0x0648 : 0x05e8, - 0x0649 : 0x05e9, - 0x064A : 0x05ea, - 0x064B : 0x05eb, - 0x064C : 0x05ec, - 0x064D : 0x05ed, - 0x064E : 0x05ee, - 0x064F : 0x05ef, - 0x0650 : 0x05f0, - 0x0651 : 0x05f1, - 0x0652 : 0x05f2, - 0x0653 : 0x1000653, - 0x0654 : 0x1000654, - 0x0655 : 0x1000655, - 0x0698 : 0x1000698, - 0x06A4 : 0x10006a4, - 0x06A9 : 0x10006a9, - 0x06AF : 0x10006af, - 0x06BA : 0x10006ba, - 0x06BE : 0x10006be, - 0x06CC : 0x10006cc, - 0x06D2 : 0x10006d2, - 0x06C1 : 0x10006c1, - 0x0492 : 0x1000492, - 0x0493 : 0x1000493, - 0x0496 : 0x1000496, - 0x0497 : 0x1000497, - 0x049A : 0x100049a, - 0x049B : 0x100049b, - 0x049C : 0x100049c, - 0x049D : 0x100049d, - 0x04A2 : 0x10004a2, - 0x04A3 : 0x10004a3, - 0x04AE : 0x10004ae, - 0x04AF : 0x10004af, - 0x04B0 : 0x10004b0, - 0x04B1 : 0x10004b1, - 0x04B2 : 0x10004b2, - 0x04B3 : 0x10004b3, - 0x04B6 : 0x10004b6, - 0x04B7 : 0x10004b7, - 0x04B8 : 0x10004b8, - 0x04B9 : 0x10004b9, - 0x04BA : 0x10004ba, - 0x04BB : 0x10004bb, - 0x04D8 : 0x10004d8, - 0x04D9 : 0x10004d9, - 0x04E2 : 0x10004e2, - 0x04E3 : 0x10004e3, - 0x04E8 : 0x10004e8, - 0x04E9 : 0x10004e9, - 0x04EE : 0x10004ee, - 0x04EF : 0x10004ef, - 0x0452 : 0x06a1, - 0x0453 : 0x06a2, - 0x0451 : 0x06a3, - 0x0454 : 0x06a4, - 0x0455 : 0x06a5, - 0x0456 : 0x06a6, - 0x0457 : 0x06a7, - 0x0458 : 0x06a8, - 0x0459 : 0x06a9, - 0x045A : 0x06aa, - 0x045B : 0x06ab, - 0x045C : 0x06ac, - 0x0491 : 0x06ad, - 0x045E : 0x06ae, - 0x045F : 0x06af, - 0x2116 : 0x06b0, - 0x0402 : 0x06b1, - 0x0403 : 0x06b2, - 0x0401 : 0x06b3, - 0x0404 : 0x06b4, - 0x0405 : 0x06b5, - 0x0406 : 0x06b6, - 0x0407 : 0x06b7, - 0x0408 : 0x06b8, - 0x0409 : 0x06b9, - 0x040A : 0x06ba, - 0x040B : 0x06bb, - 0x040C : 0x06bc, - 0x0490 : 0x06bd, - 0x040E : 0x06be, - 0x040F : 0x06bf, - 0x044E : 0x06c0, - 0x0430 : 0x06c1, - 0x0431 : 0x06c2, - 0x0446 : 0x06c3, - 0x0434 : 0x06c4, - 0x0435 : 0x06c5, - 0x0444 : 0x06c6, - 0x0433 : 0x06c7, - 0x0445 : 0x06c8, - 0x0438 : 0x06c9, - 0x0439 : 0x06ca, - 0x043A : 0x06cb, - 0x043B : 0x06cc, - 0x043C : 0x06cd, - 0x043D : 0x06ce, - 0x043E : 0x06cf, - 0x043F : 0x06d0, - 0x044F : 0x06d1, - 0x0440 : 0x06d2, - 0x0441 : 0x06d3, - 0x0442 : 0x06d4, - 0x0443 : 0x06d5, - 0x0436 : 0x06d6, - 0x0432 : 0x06d7, - 0x044C : 0x06d8, - 0x044B : 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"}; diff --git a/classes/novnc/include/playback.js b/classes/novnc/include/playback.js deleted file mode 100644 index 22a00a3..0000000 --- a/classes/novnc/include/playback.js +++ /dev/null @@ -1,90 +0,0 @@ -/* - * noVNC: HTML5 VNC client - * Copyright (C) 2011 Joel Martin - * Licensed under LGPL-3 (see LICENSE.LGPL-3) - */ - -"use strict"; -/*jslint browser: true, white: false */ -/*global Util, VNC_frame_data, finish */ - -var rfb, mode, test_state, frame_idx, frame_length, - iteration, iterations, istart_time, - - // Pre-declarations for jslint - send_array, next_iteration, queue_next_packet, do_packet; - -// Override send_array -send_array = function (arr) { - // Stub out send_array -}; - -next_iteration = function () { - if (iteration === 0) { - frame_length = VNC_frame_data.length; - test_state = 'running'; - } else { - rfb.disconnect(); - } - - if (test_state !== 'running') { return; } - - iteration += 1; - if (iteration > iterations) { - finish(); - return; - } - - frame_idx = 0; - istart_time = (new Date()).getTime(); - rfb.connect('test', 0, "bogus"); - - queue_next_packet(); - -}; - -queue_next_packet = function () { - var frame, foffset, toffset, delay; - if (test_state !== 'running') { return; } - - frame = VNC_frame_data[frame_idx]; - while ((frame_idx < frame_length) && (frame.charAt(0) === "}")) { - //Util.Debug("Send frame " + frame_idx); - frame_idx += 1; - frame = VNC_frame_data[frame_idx]; - } - - if (frame === 'EOF') { - Util.Debug("Finished, found EOF"); - next_iteration(); - return; - } - if (frame_idx >= frame_length) { - Util.Debug("Finished, no more frames"); - next_iteration(); - return; - } - - if (mode === 'realtime') { - foffset = frame.slice(1, frame.indexOf('{', 1)); - toffset = (new Date()).getTime() - istart_time; - delay = foffset - toffset; - if (delay < 1) { - delay = 1; - } - - setTimeout(do_packet, delay); - } else { - setTimeout(do_packet, 1); - } -}; - -do_packet = function () { - //Util.Debug("Processing frame: " + frame_idx); - var frame = VNC_frame_data[frame_idx]; - rfb.recv_message({'data' : frame.slice(frame.indexOf('{', 1) + 1)}); - frame_idx += 1; - - queue_next_packet(); -}; - diff --git a/classes/novnc/include/rfb.js b/classes/novnc/include/rfb.js deleted file mode 100644 index b7aa3f6..0000000 --- a/classes/novnc/include/rfb.js +++ /dev/null @@ -1,1613 +0,0 @@ -/* - * noVNC: HTML5 VNC client - * Copyright (C) 2011 Joel Martin - * Licensed under LGPL-3 (see LICENSE.txt) - * - * See README.md for usage and integration instructions. - */ - -/*jslint white: false, browser: true, bitwise: false, plusplus: false */ -/*global window, Util, Display, Keyboard, Mouse, Websock, Websock_native, Base64, DES */ - - -function RFB(defaults) { -"use strict"; - -var that = {}, // Public API methods - conf = {}, // Configuration attributes - - // Pre-declare private functions used before definitions (jslint) - init_vars, updateState, fail, handle_message, - init_msg, normal_msg, framebufferUpdate, print_stats, - - pixelFormat, clientEncodings, fbUpdateRequest, fbUpdateRequests, - keyEvent, pointerEvent, clientCutText, - - extract_data_uri, scan_tight_imgQ, - keyPress, mouseButton, mouseMove, - - checkEvents, // Overridable for testing - - - // - // Private RFB namespace variables - // - rfb_host = '', - rfb_port = 5900, - rfb_password = '', - rfb_path = '', - - rfb_state = 'disconnected', - rfb_version = 0, - rfb_max_version= 3.8, - rfb_auth_scheme= '', - - - // In preference order - encodings = [ - ['COPYRECT', 0x01 ], - ['TIGHT_PNG', -260 ], - ['HEXTILE', 0x05 ], - ['RRE', 0x02 ], - ['RAW', 0x00 ], - ['DesktopSize', -223 ], - ['Cursor', -239 ], - - // Psuedo-encoding settings - ['JPEG_quality_lo', -32 ], - //['JPEG_quality_hi', -23 ], - ['compress_lo', -255 ] - //['compress_hi', -247 ] - ], - - encHandlers = {}, - encNames = {}, - encStats = {}, // [rectCnt, rectCntTot] - - ws = null, // Websock object - display = null, // Display object - keyboard = null, // Keyboard input handler object - mouse = null, // Mouse input handler object - sendTimer = null, // Send Queue check timer - connTimer = null, // connection timer - disconnTimer = null, // disconnection timer - msgTimer = null, // queued handle_message timer - - // Frame buffer update state - FBU = { - rects : 0, - subrects : 0, // RRE - lines : 0, // RAW - tiles : 0, // HEXTILE - bytes : 0, - x : 0, - y : 0, - width : 0, - height : 0, - encoding : 0, - subencoding : -1, - background : null, - imgQ : [] // TIGHT_PNG image queue - }, - - fb_Bpp = 4, - fb_depth = 3, - fb_width = 0, - fb_height = 0, - fb_name = "", - - scan_imgQ_rate = 40, // 25 times per second or so - last_req_time = 0, - rre_chunk_sz = 100, - - timing = { - last_fbu : 0, - fbu_total : 0, - fbu_total_cnt : 0, - full_fbu_total : 0, - full_fbu_cnt : 0, - - fbu_rt_start : 0, - fbu_rt_total : 0, - fbu_rt_cnt : 0 - }, - - test_mode = false, - - def_con_timeout = Websock_native ? 2 : 5, - - /* Mouse state */ - mouse_buttonMask = 0, - mouse_arr = [], - viewportDragging = false, - viewportDragPos = {}; - -// Configuration attributes -Util.conf_defaults(conf, that, defaults, [ - ['target', 'wo', 'dom', null, 'VNC display rendering Canvas object'], - ['focusContainer', 'wo', 'dom', document, 'DOM element that captures keyboard input'], - - ['encrypt', 'rw', 'bool', false, 'Use TLS/SSL/wss encryption'], - ['true_color', 'rw', 'bool', true, 'Request true color pixel data'], - ['local_cursor', 'rw', 'bool', false, 'Request locally rendered cursor'], - ['shared', 'rw', 'bool', true, 'Request shared mode'], - - ['connectTimeout', 'rw', 'int', def_con_timeout, 'Time (s) to wait for connection'], - ['disconnectTimeout', 'rw', 'int', 3, 'Time (s) to wait for disconnection'], - - ['viewportDrag', 'rw', 'bool', false, 'Move the viewport on mouse drags'], - - ['check_rate', 'rw', 'int', 217, 'Timing (ms) of send/receive check'], - ['fbu_req_rate', 'rw', 'int', 1413, 'Timing (ms) of frameBufferUpdate requests'], - - // Callback functions - ['onUpdateState', 'rw', 'func', function() { }, - 'onUpdateState(rfb, state, oldstate, statusMsg): RFB state update/change '], - ['onPasswordRequired', 'rw', 'func', function() { }, - 'onPasswordRequired(rfb): VNC password is required '], - ['onClipboard', 'rw', 'func', function() { }, - 'onClipboard(rfb, text): RFB clipboard contents received'], - ['onBell', 'rw', 'func', function() { }, - 'onBell(rfb): RFB Bell message received '], - ['onFBUReceive', 'rw', 'func', function() { }, - 'onFBUReceive(rfb, fbu): RFB FBU received but not yet processed '], - ['onFBUComplete', 'rw', 'func', function() { }, - 'onFBUComplete(rfb, fbu): RFB FBU received and processed '], - - // These callback names are deprecated - ['updateState', 'rw', 'func', function() { }, - 'obsolete, use onUpdateState'], - ['clipboardReceive', 'rw', 'func', function() { }, - 'obsolete, use onClipboard'] - ]); - - -// Override/add some specific configuration getters/setters -that.set_local_cursor = function(cursor) { - if ((!cursor) || (cursor in {'0':1, 'no':1, 'false':1})) { - conf.local_cursor = false; - } else { - if (display.get_cursor_uri()) { - conf.local_cursor = true; - } else { - Util.Warn("Browser does not support local cursor"); - } - } -}; - -// These are fake configuration getters -that.get_display = function() { return display; }; - -that.get_keyboard = function() { return keyboard; }; - -that.get_mouse = function() { return mouse; }; - - - -// -// Setup routines -// - -// Create the public API interface and initialize values that stay -// constant across connect/disconnect -function constructor() { - var i, rmode; - Util.Debug(">> RFB.constructor"); - - // Create lookup tables based encoding number - for (i=0; i < encodings.length; i+=1) { - encHandlers[encodings[i][1]] = encHandlers[encodings[i][0]]; - encNames[encodings[i][1]] = encodings[i][0]; - encStats[encodings[i][1]] = [0, 0]; - } - // Initialize display, mouse, keyboard, and websock - try { - display = new Display({'target': conf.target}); - } catch (exc) { - Util.Error("Display exception: " + exc); - updateState('fatal', "No working Display"); - } - keyboard = new Keyboard({'target': conf.focusContainer, - 'onKeyPress': keyPress}); - mouse = new Mouse({'target': conf.target, - 'onMouseButton': mouseButton, - 'onMouseMove': mouseMove}); - - rmode = display.get_render_mode(); - - ws = new Websock(); - ws.on('message', handle_message); - ws.on('open', function() { - if (rfb_state === "connect") { - updateState('ProtocolVersion', "Starting VNC handshake"); - } else { - fail("Got unexpected WebSockets connection"); - } - }); - ws.on('close', function() { - if (rfb_state === 'disconnect') { - updateState('disconnected', 'VNC disconnected'); - } else if (rfb_state === 'ProtocolVersion') { - fail('Failed to connect to server'); - } else if (rfb_state in {'failed':1, 'disconnected':1}) { - Util.Error("Received onclose while disconnected"); - } else { - fail('Server disconnected'); - } - }); - ws.on('error', function(e) { - fail("WebSock error: " + e); - }); - - - init_vars(); - - /* Check web-socket-js if no builtin WebSocket support */ - if (Websock_native) { - Util.Info("Using native WebSockets"); - updateState('loaded', 'noVNC ready: native WebSockets, ' + rmode); - } else { - Util.Warn("Using web-socket-js bridge. Flash version: " + - Util.Flash.version); - if ((! Util.Flash) || - (Util.Flash.version < 9)) { - updateState('fatal', "WebSockets or Adobe Flash<\/a> is required"); - } else if (document.location.href.substr(0, 7) === "file://") { - updateState('fatal', - "'file://' URL is incompatible with Adobe Flash"); - } else { - updateState('loaded', 'noVNC ready: WebSockets emulation, ' + rmode); - } - } - - Util.Debug("<< RFB.constructor"); - return that; // Return the public API interface -} - -function connect() { - Util.Debug(">> RFB.connect"); - - var uri = ""; - if (conf.encrypt) { - uri = "wss://"; - } else { - uri = "ws://"; - } - uri += rfb_host + ":" + rfb_port + "/" + rfb_path; - Util.Info("connecting to " + uri); - ws.open(uri); - - Util.Debug("<< RFB.connect"); -} - -// Initialize variables that are reset before each connection -init_vars = function() { - var i; - - /* Reset state */ - ws.init(); - - FBU.rects = 0; - FBU.subrects = 0; // RRE and HEXTILE - FBU.lines = 0; // RAW - FBU.tiles = 0; // HEXTILE - FBU.imgQ = []; // TIGHT_PNG image queue - mouse_buttonMask = 0; - mouse_arr = []; - - // Clear the per connection encoding stats - for (i=0; i < encodings.length; i+=1) { - encStats[encodings[i][1]][0] = 0; - } -}; - -// Print statistics -print_stats = function() { - var i, s; - Util.Info("Encoding stats for this connection:"); - for (i=0; i < encodings.length; i+=1) { - s = encStats[encodings[i][1]]; - if ((s[0] + s[1]) > 0) { - Util.Info(" " + encodings[i][0] + ": " + - s[0] + " rects"); - } - } - Util.Info("Encoding stats since page load:"); - for (i=0; i < encodings.length; i+=1) { - s = encStats[encodings[i][1]]; - if ((s[0] + s[1]) > 0) { - Util.Info(" " + encodings[i][0] + ": " + - s[1] + " rects"); - } - } -}; - -// -// Utility routines -// - - -/* - * Page states: - * loaded - page load, equivalent to disconnected - * disconnected - idle state - * connect - starting to connect (to ProtocolVersion) - * normal - connected - * disconnect - starting to disconnect - * failed - abnormal disconnect - * fatal - failed to load page, or fatal error - * - * RFB protocol initialization states: - * ProtocolVersion - * Security - * Authentication - * password - waiting for password, not part of RFB - * SecurityResult - * ClientInitialization - not triggered by server message - * ServerInitialization (to normal) - */ -updateState = function(state, statusMsg) { - var func, cmsg, oldstate = rfb_state; - - if (state === oldstate) { - /* Already here, ignore */ - Util.Debug("Already in state '" + state + "', ignoring."); - return; - } - - /* - * These are disconnected states. A previous connect may - * asynchronously cause a connection so make sure we are closed. - */ - if (state in {'disconnected':1, 'loaded':1, 'connect':1, - 'disconnect':1, 'failed':1, 'fatal':1}) { - if (sendTimer) { - clearInterval(sendTimer); - sendTimer = null; - } - - if (msgTimer) { - clearInterval(msgTimer); - msgTimer = null; - } - - if (display && display.get_context()) { - keyboard.ungrab(); - mouse.ungrab(); - display.defaultCursor(); - if ((Util.get_logging() !== 'debug') || - (state === 'loaded')) { - // Show noVNC logo on load and when disconnected if - // debug is off - display.clear(); - } - } - - ws.close(); - } - - if (oldstate === 'fatal') { - Util.Error("Fatal error, cannot continue"); - } - - if ((state === 'failed') || (state === 'fatal')) { - func = Util.Error; - } else { - func = Util.Warn; - } - - if ((oldstate === 'failed') && (state === 'disconnected')) { - // Do disconnect action, but stay in failed state. - rfb_state = 'failed'; - } else { - rfb_state = state; - } - - cmsg = typeof(statusMsg) !== 'undefined' ? (" Msg: " + statusMsg) : ""; - func("New state '" + rfb_state + "', was '" + oldstate + "'." + cmsg); - - if (connTimer && (rfb_state !== 'connect')) { - Util.Debug("Clearing connect timer"); - clearInterval(connTimer); - connTimer = null; - } - - if (disconnTimer && (rfb_state !== 'disconnect')) { - Util.Debug("Clearing disconnect timer"); - clearInterval(disconnTimer); - disconnTimer = null; - } - - switch (state) { - case 'normal': - if ((oldstate === 'disconnected') || (oldstate === 'failed')) { - Util.Error("Invalid transition from 'disconnected' or 'failed' to 'normal'"); - } - - break; - - - case 'connect': - - connTimer = setTimeout(function () { - fail("Connect timeout"); - }, conf.connectTimeout * 1000); - - init_vars(); - connect(); - - // WebSocket.onopen transitions to 'ProtocolVersion' - break; - - - case 'disconnect': - - if (! test_mode) { - disconnTimer = setTimeout(function () { - fail("Disconnect timeout"); - }, conf.disconnectTimeout * 1000); - } - - print_stats(); - - // WebSocket.onclose transitions to 'disconnected' - break; - - - case 'failed': - if (oldstate === 'disconnected') { - Util.Error("Invalid transition from 'disconnected' to 'failed'"); - } - if (oldstate === 'normal') { - Util.Error("Error while connected."); - } - if (oldstate === 'init') { - Util.Error("Error while initializing."); - } - - // Make sure we transition to disconnected - setTimeout(function() { updateState('disconnected'); }, 50); - - break; - - - default: - // No state change action to take - - } - - if ((oldstate === 'failed') && (state === 'disconnected')) { - // Leave the failed message - conf.updateState(that, state, oldstate); // Obsolete - conf.onUpdateState(that, state, oldstate); - } else { - conf.updateState(that, state, oldstate, statusMsg); // Obsolete - conf.onUpdateState(that, state, oldstate, statusMsg); - } -}; - -fail = function(msg) { - updateState('failed', msg); - return false; -}; - -handle_message = function() { - //Util.Debug(">> handle_message ws.rQlen(): " + ws.rQlen()); - //Util.Debug("ws.rQslice(0,20): " + ws.rQslice(0,20) + " (" + ws.rQlen() + ")"); - if (ws.rQlen() === 0) { - Util.Warn("handle_message called on empty receive queue"); - return; - } - switch (rfb_state) { - case 'disconnected': - case 'failed': - Util.Error("Got data while disconnected"); - break; - case 'normal': - if (normal_msg() && ws.rQlen() > 0) { - // true means we can continue processing - // Give other events a chance to run - if (msgTimer === null) { - Util.Debug("More data to process, creating timer"); - msgTimer = setTimeout(function () { - msgTimer = null; - handle_message(); - }, 10); - } else { - Util.Debug("More data to process, existing timer"); - } - } - break; - default: - init_msg(); - break; - } -}; - - -function genDES(password, challenge) { - var i, passwd = []; - for (i=0; i < password.length; i += 1) { - passwd.push(password.charCodeAt(i)); - } - return (new DES(passwd)).encrypt(challenge); -} - -function flushClient() { - if (mouse_arr.length > 0) { - //send(mouse_arr.concat(fbUpdateRequests())); - ws.send(mouse_arr); - setTimeout(function() { - ws.send(fbUpdateRequests()); - }, 50); - - mouse_arr = []; - return true; - } else { - return false; - } -} - -// overridable for testing -checkEvents = function() { - var now; - if (rfb_state === 'normal' && !viewportDragging) { - if (! flushClient()) { - now = new Date().getTime(); - if (now > last_req_time + conf.fbu_req_rate) { - last_req_time = now; - ws.send(fbUpdateRequests()); - } - } - } - setTimeout(checkEvents, conf.check_rate); -}; - -keyPress = function(keysym, down) { - var arr; - arr = keyEvent(keysym, down); - arr = arr.concat(fbUpdateRequests()); - ws.send(arr); -}; - -mouseButton = function(x, y, down, bmask) { - if (down) { - mouse_buttonMask |= bmask; - } else { - mouse_buttonMask ^= bmask; - } - - if (conf.viewportDrag) { - if (down && !viewportDragging) { - viewportDragging = true; - viewportDragPos = {'x': x, 'y': y}; - - // Skip sending mouse events - return; - } else { - viewportDragging = false; - } - } - - mouse_arr = mouse_arr.concat( - pointerEvent(display.absX(x), display.absY(y)) ); - flushClient(); -}; - -mouseMove = function(x, y) { - //Util.Debug('>> mouseMove ' + x + "," + y); - var deltaX, deltaY; - - if (viewportDragging) { - //deltaX = x - viewportDragPos.x; // drag viewport - deltaX = viewportDragPos.x - x; // drag frame buffer - //deltaY = y - viewportDragPos.y; // drag viewport - deltaY = viewportDragPos.y - y; // drag frame buffer - viewportDragPos = {'x': x, 'y': y}; - - display.viewportChange(deltaX, deltaY); - - // Skip sending mouse events - return; - } - - mouse_arr = mouse_arr.concat( - pointerEvent(display.absX(x), display.absY(y)) ); -}; - - -// -// Server message handlers -// - -// RFB/VNC initialisation message handler -init_msg = function() { - //Util.Debug(">> init_msg [rfb_state '" + rfb_state + "']"); - - var strlen, reason, length, sversion, cversion, - i, types, num_types, challenge, response, bpp, depth, - big_endian, red_max, green_max, blue_max, red_shift, - green_shift, blue_shift, true_color, name_length; - - //Util.Debug("ws.rQ (" + ws.rQlen() + ") " + ws.rQslice(0)); - switch (rfb_state) { - - case 'ProtocolVersion' : - if (ws.rQlen() < 12) { - return fail("Incomplete protocol version"); - } - sversion = ws.rQshiftStr(12).substr(4,7); - Util.Info("Server ProtocolVersion: " + sversion); - switch (sversion) { - case "003.003": rfb_version = 3.3; break; - case "003.006": rfb_version = 3.3; break; // UltraVNC - case "003.007": rfb_version = 3.7; break; - case "003.008": rfb_version = 3.8; break; - default: - return fail("Invalid server version " + sversion); - } - if (rfb_version > rfb_max_version) { - rfb_version = rfb_max_version; - } - - if (! test_mode) { - sendTimer = setInterval(function() { - // Send updates either at a rate of one update - // every 50ms, or whatever slower rate the network - // can handle. - ws.flush(); - }, 50); - } - - cversion = "00" + parseInt(rfb_version,10) + - ".00" + ((rfb_version * 10) % 10); - ws.send_string("RFB " + cversion + "\n"); - updateState('Security', "Sent ProtocolVersion: " + cversion); - break; - - case 'Security' : - if (rfb_version >= 3.7) { - // Server sends supported list, client decides - num_types = ws.rQshift8(); - if (ws.rQwait("security type", num_types, 1)) { return false; } - if (num_types === 0) { - strlen = ws.rQshift32(); - reason = ws.rQshiftStr(strlen); - return fail("Security failure: " + reason); - } - rfb_auth_scheme = 0; - types = ws.rQshiftBytes(num_types); - Util.Debug("Server security types: " + types); - for (i=0; i < types.length; i+=1) { - if ((types[i] > rfb_auth_scheme) && (types[i] < 3)) { - rfb_auth_scheme = types[i]; - } - } - if (rfb_auth_scheme === 0) { - return fail("Unsupported security types: " + types); - } - - ws.send([rfb_auth_scheme]); - } else { - // Server decides - if (ws.rQwait("security scheme", 4)) { return false; } - rfb_auth_scheme = ws.rQshift32(); - } - updateState('Authentication', - "Authenticating using scheme: " + rfb_auth_scheme); - init_msg(); // Recursive fallthrough (workaround JSLint complaint) - break; - - // Triggered by fallthough, not by server message - case 'Authentication' : - //Util.Debug("Security auth scheme: " + rfb_auth_scheme); - switch (rfb_auth_scheme) { - case 0: // connection failed - if (ws.rQwait("auth reason", 4)) { return false; } - strlen = ws.rQshift32(); - reason = ws.rQshiftStr(strlen); - return fail("Auth failure: " + reason); - case 1: // no authentication - if (rfb_version >= 3.8) { - updateState('SecurityResult'); - return; - } - // Fall through to ClientInitialisation - break; - case 2: // VNC authentication - if (rfb_password.length === 0) { - // Notify via both callbacks since it is kind of - // a RFB state change and a UI interface issue. - updateState('password', "Password Required"); - conf.onPasswordRequired(that); - return; - } - if (ws.rQwait("auth challenge", 16)) { return false; } - challenge = ws.rQshiftBytes(16); - //Util.Debug("Password: " + rfb_password); - //Util.Debug("Challenge: " + challenge + - // " (" + challenge.length + ")"); - response = genDES(rfb_password, challenge); - //Util.Debug("Response: " + response + - // " (" + response.length + ")"); - - //Util.Debug("Sending DES encrypted auth response"); - ws.send(response); - updateState('SecurityResult'); - return; - default: - fail("Unsupported auth scheme: " + rfb_auth_scheme); - return; - } - updateState('ClientInitialisation', "No auth required"); - init_msg(); // Recursive fallthrough (workaround JSLint complaint) - break; - - case 'SecurityResult' : - if (ws.rQwait("VNC auth response ", 4)) { return false; } - switch (ws.rQshift32()) { - case 0: // OK - // Fall through to ClientInitialisation - break; - case 1: // failed - if (rfb_version >= 3.8) { - length = ws.rQshift32(); - if (ws.rQwait("SecurityResult reason", length, 8)) { - return false; - } - reason = ws.rQshiftStr(length); - fail(reason); - } else { - fail("Authentication failed"); - } - return; - case 2: // too-many - return fail("Too many auth attempts"); - } - updateState('ClientInitialisation', "Authentication OK"); - init_msg(); // Recursive fallthrough (workaround JSLint complaint) - break; - - // Triggered by fallthough, not by server message - case 'ClientInitialisation' : - ws.send([conf.shared ? 1 : 0]); // ClientInitialisation - updateState('ServerInitialisation', "Authentication OK"); - break; - - case 'ServerInitialisation' : - if (ws.rQwait("server initialization", 24)) { return false; } - - /* Screen size */ - fb_width = ws.rQshift16(); - fb_height = ws.rQshift16(); - - /* PIXEL_FORMAT */ - bpp = ws.rQshift8(); - depth = ws.rQshift8(); - big_endian = ws.rQshift8(); - true_color = ws.rQshift8(); - - red_max = ws.rQshift16(); - green_max = ws.rQshift16(); - blue_max = ws.rQshift16(); - red_shift = ws.rQshift8(); - green_shift = ws.rQshift8(); - blue_shift = ws.rQshift8(); - ws.rQshiftStr(3); // padding - - Util.Info("Screen: " + fb_width + "x" + fb_height + - ", bpp: " + bpp + ", depth: " + depth + - ", big_endian: " + big_endian + - ", true_color: " + true_color + - ", red_max: " + red_max + - ", green_max: " + green_max + - ", blue_max: " + blue_max + - ", red_shift: " + red_shift + - ", green_shift: " + green_shift + - ", blue_shift: " + blue_shift); - - /* Connection name/title */ - name_length = ws.rQshift32(); - fb_name = ws.rQshiftStr(name_length); - - display.set_true_color(conf.true_color); - display.resize(fb_width, fb_height); - keyboard.grab(); - mouse.grab(); - - if (conf.true_color) { - fb_Bpp = 4; - fb_depth = 3; - } else { - fb_Bpp = 1; - fb_depth = 1; - } - - response = pixelFormat(); - response = response.concat(clientEncodings()); - response = response.concat(fbUpdateRequests()); - timing.fbu_rt_start = (new Date()).getTime(); - ws.send(response); - - /* Start pushing/polling */ - setTimeout(checkEvents, conf.check_rate); - setTimeout(scan_tight_imgQ, scan_imgQ_rate); - - if (conf.encrypt) { - updateState('normal', "Connected (encrypted) to: " + fb_name); - } else { - updateState('normal', "Connected (unencrypted) to: " + fb_name); - } - break; - } - //Util.Debug("<< init_msg"); -}; - - -/* Normal RFB/VNC server message handler */ -normal_msg = function() { - //Util.Debug(">> normal_msg"); - - var ret = true, msg_type, length, text, - c, first_colour, num_colours, red, green, blue; - - if (FBU.rects > 0) { - msg_type = 0; - } else { - msg_type = ws.rQshift8(); - } - switch (msg_type) { - case 0: // FramebufferUpdate - ret = framebufferUpdate(); // false means need more data - break; - case 1: // SetColourMapEntries - Util.Debug("SetColourMapEntries"); - ws.rQshift8(); // Padding - first_colour = ws.rQshift16(); // First colour - num_colours = ws.rQshift16(); - for (c=0; c < num_colours; c+=1) { - red = ws.rQshift16(); - //Util.Debug("red before: " + red); - red = parseInt(red / 256, 10); - //Util.Debug("red after: " + red); - green = parseInt(ws.rQshift16() / 256, 10); - blue = parseInt(ws.rQshift16() / 256, 10); - display.set_colourMap([red, green, blue], first_colour + c); - } - Util.Debug("colourMap: " + display.get_colourMap()); - Util.Info("Registered " + num_colours + " colourMap entries"); - //Util.Debug("colourMap: " + display.get_colourMap()); - break; - case 2: // Bell - Util.Debug("Bell"); - conf.onBell(that); - break; - case 3: // ServerCutText - Util.Debug("ServerCutText"); - if (ws.rQwait("ServerCutText header", 7, 1)) { return false; } - ws.rQshiftBytes(3); // Padding - length = ws.rQshift32(); - if (ws.rQwait("ServerCutText", length, 8)) { return false; } - - text = ws.rQshiftStr(length); - conf.clipboardReceive(that, text); // Obsolete - conf.onClipboard(that, text); - break; - default: - fail("Disconnected: illegal server message type " + msg_type); - Util.Debug("ws.rQslice(0,30):" + ws.rQslice(0,30)); - break; - } - //Util.Debug("<< normal_msg"); - return ret; -}; - -framebufferUpdate = function() { - var now, hdr, fbu_rt_diff, ret = true; - - if (FBU.rects === 0) { - //Util.Debug("New FBU: ws.rQslice(0,20): " + ws.rQslice(0,20)); - if (ws.rQwait("FBU header", 3)) { - ws.rQunshift8(0); // FBU msg_type - return false; - } - ws.rQshift8(); // padding - FBU.rects = ws.rQshift16(); - //Util.Debug("FramebufferUpdate, rects:" + FBU.rects); - FBU.bytes = 0; - timing.cur_fbu = 0; - if (timing.fbu_rt_start > 0) { - now = (new Date()).getTime(); - Util.Info("First FBU latency: " + (now - timing.fbu_rt_start)); - } - } - - while (FBU.rects > 0) { - if (rfb_state !== "normal") { - return false; - } - if (ws.rQwait("FBU", FBU.bytes)) { return false; } - if (FBU.bytes === 0) { - if (ws.rQwait("rect header", 12)) { return false; } - /* New FramebufferUpdate */ - - hdr = ws.rQshiftBytes(12); - FBU.x = (hdr[0] << 8) + hdr[1]; - FBU.y = (hdr[2] << 8) + hdr[3]; - FBU.width = (hdr[4] << 8) + hdr[5]; - FBU.height = (hdr[6] << 8) + hdr[7]; - FBU.encoding = parseInt((hdr[8] << 24) + (hdr[9] << 16) + - (hdr[10] << 8) + hdr[11], 10); - - conf.onFBUReceive(that, - {'x': FBU.x, 'y': FBU.y, - 'width': FBU.width, 'height': FBU.height, - 'encoding': FBU.encoding, - 'encodingName': encNames[FBU.encoding]}); - - if (encNames[FBU.encoding]) { - // Debug: - /* - var msg = "FramebufferUpdate rects:" + FBU.rects; - msg += " x: " + FBU.x + " y: " + FBU.y; - msg += " width: " + FBU.width + " height: " + FBU.height; - msg += " encoding:" + FBU.encoding; - msg += "(" + encNames[FBU.encoding] + ")"; - msg += ", ws.rQlen(): " + ws.rQlen(); - Util.Debug(msg); - */ - } else { - fail("Disconnected: unsupported encoding " + - FBU.encoding); - return false; - } - } - - timing.last_fbu = (new Date()).getTime(); - - ret = encHandlers[FBU.encoding](); - - now = (new Date()).getTime(); - timing.cur_fbu += (now - timing.last_fbu); - - if (ret) { - encStats[FBU.encoding][0] += 1; - encStats[FBU.encoding][1] += 1; - } - - if (FBU.rects === 0) { - if (((FBU.width === fb_width) && - (FBU.height === fb_height)) || - (timing.fbu_rt_start > 0)) { - timing.full_fbu_total += timing.cur_fbu; - timing.full_fbu_cnt += 1; - Util.Info("Timing of full FBU, cur: " + - timing.cur_fbu + ", total: " + - timing.full_fbu_total + ", cnt: " + - timing.full_fbu_cnt + ", avg: " + - (timing.full_fbu_total / - timing.full_fbu_cnt)); - } - if (timing.fbu_rt_start > 0) { - fbu_rt_diff = now - timing.fbu_rt_start; - timing.fbu_rt_total += fbu_rt_diff; - timing.fbu_rt_cnt += 1; - Util.Info("full FBU round-trip, cur: " + - fbu_rt_diff + ", total: " + - timing.fbu_rt_total + ", cnt: " + - timing.fbu_rt_cnt + ", avg: " + - (timing.fbu_rt_total / - timing.fbu_rt_cnt)); - timing.fbu_rt_start = 0; - } - } - if (! ret) { - return ret; // false ret means need more data - } - } - - conf.onFBUComplete(that, - {'x': FBU.x, 'y': FBU.y, - 'width': FBU.width, 'height': FBU.height, - 'encoding': FBU.encoding, - 'encodingName': encNames[FBU.encoding]}); - - return true; // We finished this FBU -}; - -// -// FramebufferUpdate encodings -// - -encHandlers.RAW = function display_raw() { - //Util.Debug(">> display_raw (" + ws.rQlen() + " bytes)"); - - var cur_y, cur_height; - - if (FBU.lines === 0) { - FBU.lines = FBU.height; - } - FBU.bytes = FBU.width * fb_Bpp; // At least a line - if (ws.rQwait("RAW", FBU.bytes)) { return false; } - cur_y = FBU.y + (FBU.height - FBU.lines); - cur_height = Math.min(FBU.lines, - Math.floor(ws.rQlen()/(FBU.width * fb_Bpp))); - display.blitImage(FBU.x, cur_y, FBU.width, cur_height, - ws.get_rQ(), ws.get_rQi()); - ws.rQshiftBytes(FBU.width * cur_height * fb_Bpp); - FBU.lines -= cur_height; - - if (FBU.lines > 0) { - FBU.bytes = FBU.width * fb_Bpp; // At least another line - } else { - FBU.rects -= 1; - FBU.bytes = 0; - } - //Util.Debug("<< display_raw (" + ws.rQlen() + " bytes)"); - return true; -}; - -encHandlers.COPYRECT = function display_copy_rect() { - //Util.Debug(">> display_copy_rect"); - - var old_x, old_y; - - if (ws.rQwait("COPYRECT", 4)) { return false; } - old_x = ws.rQshift16(); - old_y = ws.rQshift16(); - display.copyImage(old_x, old_y, FBU.x, FBU.y, FBU.width, FBU.height); - FBU.rects -= 1; - FBU.bytes = 0; - return true; -}; - -encHandlers.RRE = function display_rre() { - //Util.Debug(">> display_rre (" + ws.rQlen() + " bytes)"); - var color, x, y, width, height, chunk; - - if (FBU.subrects === 0) { - if (ws.rQwait("RRE", 4+fb_Bpp)) { return false; } - FBU.subrects = ws.rQshift32(); - color = ws.rQshiftBytes(fb_Bpp); // Background - display.fillRect(FBU.x, FBU.y, FBU.width, FBU.height, color); - } - while ((FBU.subrects > 0) && (ws.rQlen() >= (fb_Bpp + 8))) { - color = ws.rQshiftBytes(fb_Bpp); - x = ws.rQshift16(); - y = ws.rQshift16(); - width = ws.rQshift16(); - height = ws.rQshift16(); - display.fillRect(FBU.x + x, FBU.y + y, width, height, color); - FBU.subrects -= 1; - } - //Util.Debug(" display_rre: rects: " + FBU.rects + - // ", FBU.subrects: " + FBU.subrects); - - if (FBU.subrects > 0) { - chunk = Math.min(rre_chunk_sz, FBU.subrects); - FBU.bytes = (fb_Bpp + 8) * chunk; - } else { - FBU.rects -= 1; - FBU.bytes = 0; - } - //Util.Debug("<< display_rre, FBU.bytes: " + FBU.bytes); - return true; -}; - -encHandlers.HEXTILE = function display_hextile() { - //Util.Debug(">> display_hextile"); - var subencoding, subrects, color, cur_tile, - tile_x, x, w, tile_y, y, h, xy, s, sx, sy, wh, sw, sh, - rQ = ws.get_rQ(), rQi = ws.get_rQi(); - - if (FBU.tiles === 0) { - FBU.tiles_x = Math.ceil(FBU.width/16); - FBU.tiles_y = Math.ceil(FBU.height/16); - FBU.total_tiles = FBU.tiles_x * FBU.tiles_y; - FBU.tiles = FBU.total_tiles; - } - - /* FBU.bytes comes in as 1, ws.rQlen() at least 1 */ - while (FBU.tiles > 0) { - FBU.bytes = 1; - if (ws.rQwait("HEXTILE subencoding", FBU.bytes)) { return false; } - subencoding = rQ[rQi]; // Peek - if (subencoding > 30) { // Raw - fail("Disconnected: illegal hextile subencoding " + subencoding); - //Util.Debug("ws.rQslice(0,30):" + ws.rQslice(0,30)); - return false; - } - subrects = 0; - cur_tile = FBU.total_tiles - FBU.tiles; - tile_x = cur_tile % FBU.tiles_x; - tile_y = Math.floor(cur_tile / FBU.tiles_x); - x = FBU.x + tile_x * 16; - y = FBU.y + tile_y * 16; - w = Math.min(16, (FBU.x + FBU.width) - x); - h = Math.min(16, (FBU.y + FBU.height) - y); - - /* Figure out how much we are expecting */ - if (subencoding & 0x01) { // Raw - //Util.Debug(" Raw subencoding"); - FBU.bytes += w * h * fb_Bpp; - } else { - if (subencoding & 0x02) { // Background - FBU.bytes += fb_Bpp; - } - if (subencoding & 0x04) { // Foreground - FBU.bytes += fb_Bpp; - } - if (subencoding & 0x08) { // AnySubrects - FBU.bytes += 1; // Since we aren't shifting it off - if (ws.rQwait("hextile subrects header", FBU.bytes)) { return false; } - subrects = rQ[rQi + FBU.bytes-1]; // Peek - if (subencoding & 0x10) { // SubrectsColoured - FBU.bytes += subrects * (fb_Bpp + 2); - } else { - FBU.bytes += subrects * 2; - } - } - } - - /* - Util.Debug(" tile:" + cur_tile + "/" + (FBU.total_tiles - 1) + - " (" + tile_x + "," + tile_y + ")" + - " [" + x + "," + y + "]@" + w + "x" + h + - ", subenc:" + subencoding + - "(last: " + FBU.lastsubencoding + "), subrects:" + - subrects + - ", ws.rQlen():" + ws.rQlen() + ", FBU.bytes:" + FBU.bytes + - " last:" + ws.rQslice(FBU.bytes-10, FBU.bytes) + - " next:" + ws.rQslice(FBU.bytes-1, FBU.bytes+10)); - */ - if (ws.rQwait("hextile", FBU.bytes)) { return false; } - - /* We know the encoding and have a whole tile */ - FBU.subencoding = rQ[rQi]; - rQi += 1; - if (FBU.subencoding === 0) { - if (FBU.lastsubencoding & 0x01) { - /* Weird: ignore blanks after RAW */ - Util.Debug(" Ignoring blank after RAW"); - } else { - display.fillRect(x, y, w, h, FBU.background); - } - } else if (FBU.subencoding & 0x01) { // Raw - display.blitImage(x, y, w, h, rQ, rQi); - rQi += FBU.bytes - 1; - } else { - if (FBU.subencoding & 0x02) { // Background - FBU.background = rQ.slice(rQi, rQi + fb_Bpp); - rQi += fb_Bpp; - } - if (FBU.subencoding & 0x04) { // Foreground - FBU.foreground = rQ.slice(rQi, rQi + fb_Bpp); - rQi += fb_Bpp; - } - - display.startTile(x, y, w, h, FBU.background); - if (FBU.subencoding & 0x08) { // AnySubrects - subrects = rQ[rQi]; - rQi += 1; - for (s = 0; s < subrects; s += 1) { - if (FBU.subencoding & 0x10) { // SubrectsColoured - color = rQ.slice(rQi, rQi + fb_Bpp); - rQi += fb_Bpp; - } else { - color = FBU.foreground; - } - xy = rQ[rQi]; - rQi += 1; - sx = (xy >> 4); - sy = (xy & 0x0f); - - wh = rQ[rQi]; - rQi += 1; - sw = (wh >> 4) + 1; - sh = (wh & 0x0f) + 1; - - display.subTile(sx, sy, sw, sh, color); - } - } - display.finishTile(); - } - ws.set_rQi(rQi); - FBU.lastsubencoding = FBU.subencoding; - FBU.bytes = 0; - FBU.tiles -= 1; - } - - if (FBU.tiles === 0) { - FBU.rects -= 1; - } - - //Util.Debug("<< display_hextile"); - return true; -}; - - -encHandlers.TIGHT_PNG = function display_tight_png() { - //Util.Debug(">> display_tight_png"); - var ctl, cmode, clength, getCLength, color, img; - //Util.Debug(" FBU.rects: " + FBU.rects); - //Util.Debug(" starting ws.rQslice(0,20): " + ws.rQslice(0,20) + " (" + ws.rQlen() + ")"); - - FBU.bytes = 1; // compression-control byte - if (ws.rQwait("TIGHT compression-control", FBU.bytes)) { return false; } - - // Get 'compact length' header and data size - getCLength = function (arr) { - var header = 1, data = 0; - data += arr[0] & 0x7f; - if (arr[0] & 0x80) { - header += 1; - data += (arr[1] & 0x7f) << 7; - if (arr[1] & 0x80) { - header += 1; - data += arr[2] << 14; - } - } - return [header, data]; - }; - - ctl = ws.rQpeek8(); - switch (ctl >> 4) { - case 0x08: cmode = "fill"; break; - case 0x09: cmode = "jpeg"; break; - case 0x0A: cmode = "png"; break; - default: throw("Illegal basic compression received, ctl: " + ctl); - } - switch (cmode) { - // fill uses fb_depth because TPIXELs drop the padding byte - case "fill": FBU.bytes += fb_depth; break; // TPIXEL - case "jpeg": FBU.bytes += 3; break; // max clength - case "png": FBU.bytes += 3; break; // max clength - } - - if (ws.rQwait("TIGHT " + cmode, FBU.bytes)) { return false; } - - //Util.Debug(" ws.rQslice(0,20): " + ws.rQslice(0,20) + " (" + ws.rQlen() + ")"); - //Util.Debug(" cmode: " + cmode); - - // Determine FBU.bytes - switch (cmode) { - case "fill": - ws.rQshift8(); // shift off ctl - color = ws.rQshiftBytes(fb_depth); - FBU.imgQ.push({ - 'type': 'fill', - 'img': {'complete': true}, - 'x': FBU.x, - 'y': FBU.y, - 'width': FBU.width, - 'height': FBU.height, - 'color': color}); - break; - case "jpeg": - case "png": - clength = getCLength(ws.rQslice(1, 4)); - FBU.bytes = 1 + clength[0] + clength[1]; // ctl + clength size + jpeg-data - if (ws.rQwait("TIGHT " + cmode, FBU.bytes)) { return false; } - - // We have everything, render it - //Util.Debug(" png, ws.rQlen(): " + ws.rQlen() + ", clength[0]: " + clength[0] + ", clength[1]: " + clength[1]); - ws.rQshiftBytes(1 + clength[0]); // shift off ctl + compact length - img = new Image(); - //img.onload = scan_tight_imgQ; - FBU.imgQ.push({ - 'type': 'img', - 'img': img, - 'x': FBU.x, - 'y': FBU.y}); - img.src = "data:image/" + cmode + - extract_data_uri(ws.rQshiftBytes(clength[1])); - img = null; - break; - } - FBU.bytes = 0; - FBU.rects -= 1; - //Util.Debug(" ending ws.rQslice(0,20): " + ws.rQslice(0,20) + " (" + ws.rQlen() + ")"); - //Util.Debug("<< display_tight_png"); - return true; -}; - -extract_data_uri = function(arr) { - //var i, stra = []; - //for (i=0; i< arr.length; i += 1) { - // stra.push(String.fromCharCode(arr[i])); - //} - //return "," + escape(stra.join('')); - return ";base64," + Base64.encode(arr); -}; - -scan_tight_imgQ = function() { - var data, imgQ, ctx; - ctx = display.get_context(); - if (rfb_state === 'normal') { - imgQ = FBU.imgQ; - while ((imgQ.length > 0) && (imgQ[0].img.complete)) { - data = imgQ.shift(); - if (data['type'] === 'fill') { - display.fillRect(data.x, data.y, data.width, data.height, data.color); - } else { - ctx.drawImage(data.img, data.x, data.y); - } - } - setTimeout(scan_tight_imgQ, scan_imgQ_rate); - } -}; - -encHandlers.DesktopSize = function set_desktopsize() { - Util.Debug(">> set_desktopsize"); - fb_width = FBU.width; - fb_height = FBU.height; - display.resize(fb_width, fb_height); - timing.fbu_rt_start = (new Date()).getTime(); - // Send a new non-incremental request - ws.send(fbUpdateRequests()); - - FBU.bytes = 0; - FBU.rects -= 1; - - Util.Debug("<< set_desktopsize"); - return true; -}; - -encHandlers.Cursor = function set_cursor() { - var x, y, w, h, pixelslength, masklength; - //Util.Debug(">> set_cursor"); - x = FBU.x; // hotspot-x - y = FBU.y; // hotspot-y - w = FBU.width; - h = FBU.height; - - pixelslength = w * h * fb_Bpp; - masklength = Math.floor((w + 7) / 8) * h; - - FBU.bytes = pixelslength + masklength; - if (ws.rQwait("cursor encoding", FBU.bytes)) { return false; } - - //Util.Debug(" set_cursor, x: " + x + ", y: " + y + ", w: " + w + ", h: " + h); - - display.changeCursor(ws.rQshiftBytes(pixelslength), - ws.rQshiftBytes(masklength), - x, y, w, h); - - FBU.bytes = 0; - FBU.rects -= 1; - - //Util.Debug("<< set_cursor"); - return true; -}; - -encHandlers.JPEG_quality_lo = function set_jpeg_quality() { - Util.Error("Server sent jpeg_quality pseudo-encoding"); -}; - -encHandlers.compress_lo = function set_compress_level() { - Util.Error("Server sent compress level pseudo-encoding"); -}; - -/* - * Client message routines - */ - -pixelFormat = function() { - //Util.Debug(">> pixelFormat"); - var arr; - arr = [0]; // msg-type - arr.push8(0); // padding - arr.push8(0); // padding - arr.push8(0); // padding - - arr.push8(fb_Bpp * 8); // bits-per-pixel - arr.push8(fb_depth * 8); // depth - arr.push8(0); // little-endian - arr.push8(conf.true_color ? 1 : 0); // true-color - - arr.push16(255); // red-max - arr.push16(255); // green-max - arr.push16(255); // blue-max - arr.push8(0); // red-shift - arr.push8(8); // green-shift - arr.push8(16); // blue-shift - - arr.push8(0); // padding - arr.push8(0); // padding - arr.push8(0); // padding - //Util.Debug("<< pixelFormat"); - return arr; -}; - -clientEncodings = function() { - //Util.Debug(">> clientEncodings"); - var arr, i, encList = []; - - for (i=0; i> fbUpdateRequest"); - if (typeof(x) === "undefined") { x = 0; } - if (typeof(y) === "undefined") { y = 0; } - if (typeof(xw) === "undefined") { xw = fb_width; } - if (typeof(yw) === "undefined") { yw = fb_height; } - var arr; - arr = [3]; // msg-type - arr.push8(incremental); - arr.push16(x); - arr.push16(y); - arr.push16(xw); - arr.push16(yw); - //Util.Debug("<< fbUpdateRequest"); - return arr; -}; - -// Based on clean/dirty areas, generate requests to send -fbUpdateRequests = function() { - var cleanDirty = display.getCleanDirtyReset(), - arr = [], i, cb, db; - - cb = cleanDirty.cleanBox; - if (cb.w > 0 && cb.h > 0) { - // Request incremental for clean box - arr = arr.concat(fbUpdateRequest(1, cb.x, cb.y, cb.w, cb.h)); - } - for (i = 0; i < cleanDirty.dirtyBoxes.length; i++) { - db = cleanDirty.dirtyBoxes[i]; - // Force all (non-incremental for dirty box - arr = arr.concat(fbUpdateRequest(0, db.x, db.y, db.w, db.h)); - } - return arr; -}; - - - -keyEvent = function(keysym, down) { - //Util.Debug(">> keyEvent, keysym: " + keysym + ", down: " + down); - var arr; - arr = [4]; // msg-type - arr.push8(down); - arr.push16(0); - arr.push32(keysym); - //Util.Debug("<< keyEvent"); - return arr; -}; - -pointerEvent = function(x, y) { - //Util.Debug(">> pointerEvent, x,y: " + x + "," + y + - // " , mask: " + mouse_buttonMask); - var arr; - arr = [5]; // msg-type - arr.push8(mouse_buttonMask); - arr.push16(x); - arr.push16(y); - //Util.Debug("<< pointerEvent"); - return arr; -}; - -clientCutText = function(text) { - //Util.Debug(">> clientCutText"); - var arr, i, n; - arr = [6]; // msg-type - arr.push8(0); // padding - arr.push8(0); // padding - arr.push8(0); // padding - arr.push32(text.length); - n = text.length; - for (i=0; i < n; i+=1) { - arr.push(text.charCodeAt(i)); - } - //Util.Debug("<< clientCutText:" + arr); - return arr; -}; - - - -// -// Public API interface functions -// - -that.connect = function(host, port, password, path) { - //Util.Debug(">> connect"); - - rfb_host = host; - rfb_port = port; - rfb_password = (password !== undefined) ? password : ""; - rfb_path = (path !== undefined) ? path : ""; - - if ((!rfb_host) || (!rfb_port)) { - return fail("Must set host and port"); - } - - updateState('connect'); - //Util.Debug("<< connect"); - -}; - -that.disconnect = function() { - //Util.Debug(">> disconnect"); - updateState('disconnect', 'Disconnecting'); - //Util.Debug("<< disconnect"); -}; - -that.sendPassword = function(passwd) { - rfb_password = passwd; - rfb_state = "Authentication"; - setTimeout(init_msg, 1); -}; - -that.sendCtrlAltDel = function() { - if (rfb_state !== "normal") { return false; } - Util.Info("Sending Ctrl-Alt-Del"); - var arr = []; - arr = arr.concat(keyEvent(0xFFE3, 1)); // Control - arr = arr.concat(keyEvent(0xFFE9, 1)); // Alt - arr = arr.concat(keyEvent(0xFFFF, 1)); // Delete - arr = arr.concat(keyEvent(0xFFFF, 0)); // Delete - arr = arr.concat(keyEvent(0xFFE9, 0)); // Alt - arr = arr.concat(keyEvent(0xFFE3, 0)); // Control - arr = arr.concat(fbUpdateRequests()); - ws.send(arr); -}; - -// Send a key press. If 'down' is not specified then send a down key -// followed by an up key. -that.sendKey = function(code, down) { - if (rfb_state !== "normal") { return false; } - var arr = []; - if (typeof down !== 'undefined') { - Util.Info("Sending key code (" + (down ? "down" : "up") + "): " + code); - arr = arr.concat(keyEvent(code, down ? 1 : 0)); - } else { - Util.Info("Sending key code (down + up): " + code); - arr = arr.concat(keyEvent(code, 1)); - arr = arr.concat(keyEvent(code, 0)); - } - arr = arr.concat(fbUpdateRequests()); - ws.send(arr); -}; - -that.clipboardPasteFrom = function(text) { - if (rfb_state !== "normal") { return; } - //Util.Debug(">> clipboardPasteFrom: " + text.substr(0,40) + "..."); - ws.send(clientCutText(text)); - //Util.Debug("<< clipboardPasteFrom"); -}; - -// Override internal functions for testing -that.testMode = function(override_send) { - test_mode = true; - that.recv_message = ws.testMode(override_send); - - checkEvents = function () { /* Stub Out */ }; - that.connect = function(host, port, password) { - rfb_host = host; - rfb_port = port; - rfb_password = password; - updateState('ProtocolVersion', "Starting VNC handshake"); - }; -}; - - -return constructor(); // Return the public API interface - -} // End of RFB() diff --git a/classes/novnc/include/ui.js b/classes/novnc/include/ui.js deleted file mode 100644 index 74a0005..0000000 --- a/classes/novnc/include/ui.js +++ /dev/null @@ -1,629 +0,0 @@ -/* - * noVNC: HTML5 VNC client - * Copyright (C) 2011 Joel Martin - * Licensed under LGPL-3 (see LICENSE.txt) - * - * See README.md for usage and integration instructions. - */ - -"use strict"; -/*jslint white: false, browser: true */ -/*global window, $D, Util, WebUtil, RFB, Display */ - -var UI = { - -rfb_state : 'loaded', -settingsOpen : false, -connSettingsOpen : true, -clipboardOpen: false, -keyboardVisible: false, - -// Render default UI and initialize settings menu -load: function() { - var html = '', i, sheet, sheets, llevels; - - // Stylesheet selection dropdown - sheet = WebUtil.selectStylesheet(); - sheets = WebUtil.getStylesheets(); - for (i = 0; i < sheets.length; i += 1) { - UI.addOption($D('noVNC_stylesheet'),sheets[i].title, sheets[i].title); - } - - // Logging selection dropdown - llevels = ['error', 'warn', 'info', 'debug']; - for (i = 0; i < llevels.length; i += 1) { - UI.addOption($D('noVNC_logging'),llevels[i], llevels[i]); - } - - // Settings with immediate effects - UI.initSetting('logging', 'warn'); - WebUtil.init_logging(UI.getSetting('logging')); - - UI.initSetting('stylesheet', 'default'); - WebUtil.selectStylesheet(null); - // call twice to get around webkit bug - WebUtil.selectStylesheet(UI.getSetting('stylesheet')); - - /* Populate the controls if defaults are provided in the URL */ - UI.initSetting('host', ''); - UI.initSetting('port', ''); - UI.initSetting('password', ''); - UI.initSetting('encrypt', false); - UI.initSetting('true_color', true); - UI.initSetting('cursor', false); - UI.initSetting('shared', true); - UI.initSetting('connectTimeout', 2); - UI.initSetting('path', ''); - - UI.rfb = RFB({'target': $D('noVNC_canvas'), - 'onUpdateState': UI.updateState, - 'onClipboard': UI.clipReceive}); - UI.updateVisualState(); - - // Unfocus clipboard when over the VNC area - //$D('VNC_screen').onmousemove = function () { - // var keyboard = UI.rfb.get_keyboard(); - // if ((! keyboard) || (! keyboard.get_focused())) { - // $D('VNC_clipboard_text').blur(); - // } - // }; - - // Show mouse selector buttons on touch screen devices - if ('ontouchstart' in document.documentElement) { - // Show mobile buttons - $D('noVNC_mobile_buttons').style.display = "inline"; - UI.setMouseButton(); - // Remove the address bar - setTimeout(function() { window.scrollTo(0, 1); }, 100); - UI.forceSetting('clip', true); - $D('noVNC_clip').disabled = true; - } else { - UI.initSetting('clip', false); - } - - //iOS Safari does not support CSS position:fixed. - //This detects iOS devices and enables javascript workaround. - if ((navigator.userAgent.match(/iPhone/i)) || - (navigator.userAgent.match(/iPod/i)) || - (navigator.userAgent.match(/iPad/i))) { - //UI.setOnscroll(); - //UI.setResize(); - } - - $D('noVNC_host').focus(); - - UI.setViewClip(); - Util.addEvent(window, 'resize', UI.setViewClip); - - Util.addEvent(window, 'beforeunload', function () { - if (UI.rfb_state === 'normal') { - return "You are currently connected."; - } - } ); - -}, - -// Read form control compatible setting from cookie -getSetting: function(name) { - var val, ctrl = $D('noVNC_' + name); - val = WebUtil.readCookie(name); - if (ctrl.type === 'checkbox') { - if (val.toLowerCase() in {'0':1, 'no':1, 'false':1}) { - val = false; - } else { - val = true; - } - } - return val; -}, - -// Update cookie and form control setting. If value is not set, then -// updates from control to current cookie setting. -updateSetting: function(name, value) { - - var i, ctrl = $D('noVNC_' + name); - // Save the cookie for this session - if (typeof value !== 'undefined') { - WebUtil.createCookie(name, value); - } - - // Update the settings control - value = UI.getSetting(name); - - if (ctrl.type === 'checkbox') { - ctrl.checked = value; - - } else if (typeof ctrl.options !== 'undefined') { - for (i = 0; i < ctrl.options.length; i += 1) { - if (ctrl.options[i].value === value) { - ctrl.selectedIndex = i; - break; - } - } - } else { - /*Weird IE9 error leads to 'null' appearring - in textboxes instead of ''.*/ - if (value === null) { - value = ""; - } - ctrl.value = value; - } -}, - -// Save control setting to cookie -saveSetting: function(name) { - var val, ctrl = $D('noVNC_' + name); - if (ctrl.type === 'checkbox') { - val = ctrl.checked; - } else if (typeof ctrl.options !== 'undefined') { - val = ctrl.options[ctrl.selectedIndex].value; - } else { - val = ctrl.value; - } - WebUtil.createCookie(name, val); - //Util.Debug("Setting saved '" + name + "=" + val + "'"); - return val; -}, - -// Initial page load read/initialization of settings -initSetting: function(name, defVal) { - var val; - - // Check Query string followed by cookie - val = WebUtil.getQueryVar(name); - if (val === null) { - val = WebUtil.readCookie(name, defVal); - } - UI.updateSetting(name, val); - //Util.Debug("Setting '" + name + "' initialized to '" + val + "'"); - return val; -}, - -// Force a setting to be a certain value -forceSetting: function(name, val) { - UI.updateSetting(name, val); - return val; -}, - - -// Show the clipboard panel -toggleClipboardPanel: function() { - //Close settings if open - if (UI.settingsOpen == true) { - UI.settingsApply(); - UI.closeSettingsMenu(); - } - //Close connection settings if open - if (UI.connSettingsOpen == true) { - UI.toggleConnectPanel(); - } - //Toggle Clipboard Panel - if (UI.clipboardOpen == true) { - $D('noVNC_clipboard').style.display = "none"; - $D('clipboardButton').className = "noVNC_status_button"; - UI.clipboardOpen = false; - } else { - $D('noVNC_clipboard').style.display = "block"; - $D('clipboardButton').className = "noVNC_status_button_selected"; - UI.clipboardOpen = true; - } -}, - -// Show the connection settings panel/menu -toggleConnectPanel: function() { - //Close connection settings if open - if (UI.settingsOpen == true) { - UI.settingsApply(); - UI.closeSettingsMenu(); - $D('connectButton').className = "noVNC_status_button"; - } - if (UI.clipboardOpen == true) { - UI.toggleClipboardPanel(); - } - - //Toggle Connection Panel - if (UI.connSettingsOpen == true) { - $D('noVNC_controls').style.display = "none"; - $D('connectButton').className = "noVNC_status_button"; - UI.connSettingsOpen = false; - } else { - $D('noVNC_controls').style.display = "block"; - $D('connectButton').className = "noVNC_status_button_selected"; - UI.connSettingsOpen = true; - $D('noVNC_host').focus(); - } -}, - -// Toggle the settings menu: -// On open, settings are refreshed from saved cookies. -// On close, settings are applied -toggleSettingsPanel: function() { - if (UI.settingsOpen) { - UI.settingsApply(); - UI.closeSettingsMenu(); - } else { - UI.updateSetting('encrypt'); - UI.updateSetting('true_color'); - if (UI.rfb.get_display().get_cursor_uri()) { - UI.updateSetting('cursor'); - } else { - UI.updateSetting('cursor', false); - $D('noVNC_cursor').disabled = true; - } - UI.updateSetting('clip'); - UI.updateSetting('shared'); - UI.updateSetting('connectTimeout'); - UI.updateSetting('path'); - UI.updateSetting('stylesheet'); - UI.updateSetting('logging'); - - UI.openSettingsMenu(); - } -}, - -// Open menu -openSettingsMenu: function() { - if (UI.clipboardOpen == true) { - UI.toggleClipboardPanel(); - } - //Close connection settings if open - if (UI.connSettingsOpen == true) { - UI.toggleConnectPanel(); - } - $D('noVNC_settings').style.display = "block"; - $D('settingsButton').className = "noVNC_status_button_selected"; - UI.settingsOpen = true; -}, - -// Close menu (without applying settings) -closeSettingsMenu: function() { - $D('noVNC_settings').style.display = "none"; - $D('settingsButton').className = "noVNC_status_button"; - UI.settingsOpen = false; -}, - -// Save/apply settings when 'Apply' button is pressed -settingsApply: function() { - //Util.Debug(">> settingsApply"); - UI.saveSetting('encrypt'); - UI.saveSetting('true_color'); - if (UI.rfb.get_display().get_cursor_uri()) { - UI.saveSetting('cursor'); - } - UI.saveSetting('clip'); - UI.saveSetting('shared'); - UI.saveSetting('connectTimeout'); - UI.saveSetting('path'); - UI.saveSetting('stylesheet'); - UI.saveSetting('logging'); - - // Settings with immediate (non-connected related) effect - WebUtil.selectStylesheet(UI.getSetting('stylesheet')); - WebUtil.init_logging(UI.getSetting('logging')); - UI.setViewClip(); - UI.setViewDrag(UI.rfb.get_viewportDrag()); - //Util.Debug("<< settingsApply"); -}, - - - -setPassword: function() { - UI.rfb.sendPassword($D('noVNC_password').value); - //Reset connect button. - $D('noVNC_connect_button').value = "Connect"; - $D('noVNC_connect_button').onclick = UI.Connect; - //Hide connection panel. - UI.toggleConnectPanel(); - return false; -}, - -sendCtrlAltDel: function() { - UI.rfb.sendCtrlAltDel(); -}, - -setMouseButton: function(num) { - var b, blist = [0, 1,2,4], button; - - if (typeof num === 'undefined') { - // Disable mouse buttons - num = -1; - } - if (UI.rfb) { - UI.rfb.get_mouse().set_touchButton(num); - } - - for (b = 0; b < blist.length; b++) { - button = $D('noVNC_mouse_button' + blist[b]); - if (blist[b] === num) { - button.style.display = ""; - } else { - button.style.display = "none"; - /* - button.style.backgroundColor = "black"; - button.style.color = "lightgray"; - button.style.backgroundColor = ""; - button.style.color = ""; - */ - } - } -}, - -updateState: function(rfb, state, oldstate, msg) { - var s, sb, c, d, cad, vd, klass; - UI.rfb_state = state; - s = $D('noVNC_status'); - sb = $D('noVNC_status_bar'); - switch (state) { - case 'failed': - case 'fatal': - klass = "noVNC_status_error"; - break; - case 'normal': - klass = "noVNC_status_normal"; - break; - case 'disconnected': - $D('noVNC_logo').style.display = "block"; - case 'loaded': - klass = "noVNC_status_normal"; - break; - case 'password': - UI.toggleConnectPanel(); - - $D('noVNC_connect_button').value = "Send Password"; - $D('noVNC_connect_button').onclick = UI.setPassword; - $D('noVNC_password').focus(); - - klass = "noVNC_status_warn"; - break; - default: - klass = "noVNC_status_warn"; - break; - } - - if (typeof(msg) !== 'undefined') { - s.setAttribute("class", klass); - sb.setAttribute("class", klass); - s.innerHTML = msg; - } - - UI.updateVisualState(); -}, - -// Disable/enable controls depending on connection state -updateVisualState: function() { - var connected = UI.rfb_state === 'normal' ? true : false; - - //Util.Debug(">> updateVisualState"); - $D('noVNC_encrypt').disabled = connected; - $D('noVNC_true_color').disabled = connected; - if (UI.rfb && UI.rfb.get_display() && - UI.rfb.get_display().get_cursor_uri()) { - $D('noVNC_cursor').disabled = connected; - } else { - UI.updateSetting('cursor', false); - $D('noVNC_cursor').disabled = true; - } - $D('noVNC_shared').disabled = connected; - $D('noVNC_connectTimeout').disabled = connected; - $D('noVNC_path').disabled = connected; - - if (connected) { - UI.setViewClip(); - UI.setMouseButton(1); - $D('showKeyboard').style.display = "inline"; - $D('sendCtrlAltDelButton').style.display = "inline"; - } else { - UI.setMouseButton(); - $D('showKeyboard').style.display = "none"; - $D('sendCtrlAltDelButton').style.display = "none"; - } - // State change disables viewport dragging. - // It is enabled (toggled) by direct click on the button - UI.setViewDrag(false); - - switch (UI.rfb_state) { - case 'fatal': - case 'failed': - case 'loaded': - case 'disconnected': - $D('connectButton').style.display = ""; - $D('disconnectButton').style.display = "none"; - break; - default: - $D('connectButton').style.display = "none"; - $D('disconnectButton').style.display = ""; - break; - } - - //Util.Debug("<< updateVisualState"); -}, - - -clipReceive: function(rfb, text) { - Util.Debug(">> UI.clipReceive: " + text.substr(0,40) + "..."); - $D('noVNC_clipboard_text').value = text; - Util.Debug("<< UI.clipReceive"); -}, - - -connect: function() { - var host, port, password, path; - - UI.closeSettingsMenu(); - UI.toggleConnectPanel(); - - host = $D('noVNC_host').value; - port = $D('noVNC_port').value; - password = $D('noVNC_password').value; - path = $D('noVNC_path').value; - if ((!host) || (!port)) { - throw("Must set host and port"); - } - - UI.rfb.set_encrypt(UI.getSetting('encrypt')); - UI.rfb.set_true_color(UI.getSetting('true_color')); - UI.rfb.set_local_cursor(UI.getSetting('cursor')); - UI.rfb.set_shared(UI.getSetting('shared')); - UI.rfb.set_connectTimeout(UI.getSetting('connectTimeout')); - - UI.rfb.connect(host, port, password, path); - //Close dialog. - setTimeout(UI.setBarPosition, 100); - $D('noVNC_logo').style.display = "none"; -}, - -disconnect: function() { - UI.closeSettingsMenu(); - UI.rfb.disconnect(); - - $D('noVNC_logo').style.display = "block"; - UI.connSettingsOpen = false; - UI.toggleConnectPanel(); -}, - -displayBlur: function() { - UI.rfb.get_keyboard().set_focused(false); - UI.rfb.get_mouse().set_focused(false); -}, - -displayFocus: function() { - UI.rfb.get_keyboard().set_focused(true); - UI.rfb.get_mouse().set_focused(true); -}, - -clipClear: function() { - $D('noVNC_clipboard_text').value = ""; - UI.rfb.clipboardPasteFrom(""); -}, - -clipSend: function() { - var text = $D('noVNC_clipboard_text').value; - Util.Debug(">> UI.clipSend: " + text.substr(0,40) + "..."); - UI.rfb.clipboardPasteFrom(text); - Util.Debug("<< UI.clipSend"); -}, - - -// Enable/disable and configure viewport clipping -setViewClip: function(clip) { - var display, cur_clip, pos, new_w, new_h; - - if (UI.rfb) { - display = UI.rfb.get_display(); - } else { - return; - } - - cur_clip = display.get_viewport(); - - if (typeof(clip) !== 'boolean') { - // Use current setting - clip = UI.getSetting('clip'); - } - - if (clip && !cur_clip) { - // Turn clipping on - UI.updateSetting('clip', true); - } else if (!clip && cur_clip) { - // Turn clipping off - UI.updateSetting('clip', false); - display.set_viewport(false); - $D('noVNC_canvas').style.position = 'static'; - display.viewportChange(); - } - if (UI.getSetting('clip')) { - // If clipping, update clipping settings - $D('noVNC_canvas').style.position = 'absolute'; - pos = Util.getPosition($D('noVNC_canvas')); - new_w = window.innerWidth - pos.x; - new_h = window.innerHeight - pos.y; - display.set_viewport(true); - display.viewportChange(0, 0, new_w, new_h); - } -}, - -// Toggle/set/unset the viewport drag/move button -setViewDrag: function(drag) { - var vmb = $D('noVNC_view_drag_button'); - if (!UI.rfb) { return; } - - if (UI.rfb_state === 'normal' && - UI.rfb.get_display().get_viewport()) { - vmb.style.display = "inline"; - } else { - vmb.style.display = "none"; - } - - if (typeof(drag) === "undefined") { - // If not specified, then toggle - drag = !UI.rfb.get_viewportDrag(); - } - if (drag) { - vmb.className = "noVNC_status_button_selected"; - UI.rfb.set_viewportDrag(true); - } else { - vmb.className = "noVNC_status_button"; - UI.rfb.set_viewportDrag(false); - } -}, - -// On touch devices, show the OS keyboard -showKeyboard: function() { - if(UI.keyboardVisible == false) { - $D('keyboardinput').focus(); - UI.keyboardVisible = true; - $D('showKeyboard').className = "noVNC_status_button_selected"; - } else if(UI.keyboardVisible == true) { - $D('keyboardinput').blur(); - $D('showKeyboard').className = "noVNC_status_button"; - UI.keyboardVisible = false; - } -}, - -keyInputBlur: function() { - $D('showKeyboard').className = "noVNC_status_button"; - //Weird bug in iOS if you change keyboardVisible - //here it does not actually occur so next time - //you click keyboard icon it doesnt work. - setTimeout("UI.setKeyboard()",100) -}, - -setKeyboard: function() { - UI.keyboardVisible = false; -}, - -// iOS < Version 5 does not support position fixed. Javascript workaround: -setOnscroll: function() { - window.onscroll = function() { - UI.setBarPosition(); - }; -}, - -setResize: function () { - window.onResize = function() { - UI.setBarPosition(); - }; -}, - -//Helper to add options to dropdown. -addOption: function(selectbox,text,value ) -{ - var optn = document.createElement("OPTION"); - optn.text = text; - optn.value = value; - selectbox.options.add(optn); -}, - -setBarPosition: function() { - $D('noVNC-control-bar').style.top = (window.pageYOffset) + 'px'; - $D('noVNC_mobile_buttons').style.left = (window.pageXOffset) + 'px'; - - var vncwidth = $D('noVNC_screen').style.offsetWidth; - $D('noVNC-control-bar').style.width = vncwidth + 'px'; -} - -}; - - - - diff --git a/classes/novnc/include/util.js b/classes/novnc/include/util.js deleted file mode 100644 index 0a9e0e0..0000000 --- a/classes/novnc/include/util.js +++ /dev/null @@ -1,276 +0,0 @@ -/* - * noVNC: HTML5 VNC client - * Copyright (C) 2011 Joel Martin - * Licensed under LGPL-3 (see LICENSE.txt) - * - * See README.md for usage and integration instructions. - */ - -"use strict"; -/*jslint bitwise: false, white: false */ -/*global window, console, document, navigator, ActiveXObject */ - -// Globals defined here -var Util = {}; - - -/* - * Make arrays quack - */ - -Array.prototype.push8 = function (num) { - this.push(num & 0xFF); -}; - -Array.prototype.push16 = function (num) { - this.push((num >> 8) & 0xFF, - (num ) & 0xFF ); -}; -Array.prototype.push32 = function (num) { - this.push((num >> 24) & 0xFF, - (num >> 16) & 0xFF, - (num >> 8) & 0xFF, - (num ) & 0xFF ); -}; - -/* - * ------------------------------------------------------ - * Namespaced in Util - * ------------------------------------------------------ - */ - -/* - * Logging/debug routines - */ - -Util._log_level = 'warn'; -Util.init_logging = function (level) { - if (typeof level === 'undefined') { - level = Util._log_level; - } else { - Util._log_level = level; - } - if (typeof window.console === "undefined") { - if (typeof window.opera !== "undefined") { - window.console = { - 'log' : window.opera.postError, - 'warn' : window.opera.postError, - 'error': window.opera.postError }; - } else { - window.console = { - 'log' : function(m) {}, - 'warn' : function(m) {}, - 'error': function(m) {}}; - } - } - - Util.Debug = Util.Info = Util.Warn = Util.Error = function (msg) {}; - switch (level) { - case 'debug': Util.Debug = function (msg) { console.log(msg); }; - case 'info': Util.Info = function (msg) { console.log(msg); }; - case 'warn': Util.Warn = function (msg) { console.warn(msg); }; - case 'error': Util.Error = function (msg) { console.error(msg); }; - case 'none': - break; - default: - throw("invalid logging type '" + level + "'"); - } -}; -Util.get_logging = function () { - return Util._log_level; -}; -// Initialize logging level -Util.init_logging(); - - -// Set configuration default for Crockford style function namespaces -Util.conf_default = function(cfg, api, defaults, v, mode, type, defval, desc) { - var getter, setter; - - // Default getter function - getter = function (idx) { - if ((type in {'arr':1, 'array':1}) && - (typeof idx !== 'undefined')) { - return cfg[v][idx]; - } else { - return cfg[v]; - } - }; - - // Default setter function - setter = function (val, idx) { - if (type in {'boolean':1, 'bool':1}) { - if ((!val) || (val in {'0':1, 'no':1, 'false':1})) { - val = false; - } else { - val = true; - } - } else if (type in {'integer':1, 'int':1}) { - val = parseInt(val, 10); - } else if (type === 'func') { - if (!val) { - val = function () {}; - } - } - if (typeof idx !== 'undefined') { - cfg[v][idx] = val; - } else { - cfg[v] = val; - } - }; - - // Set the description - api[v + '_description'] = desc; - - // Set the getter function - if (typeof api['get_' + v] === 'undefined') { - api['get_' + v] = getter; - } - - // Set the setter function with extra sanity checks - if (typeof api['set_' + v] === 'undefined') { - api['set_' + v] = function (val, idx) { - if (mode in {'RO':1, 'ro':1}) { - throw(v + " is read-only"); - } else if ((mode in {'WO':1, 'wo':1}) && - (typeof cfg[v] !== 'undefined')) { - throw(v + " can only be set once"); - } - setter(val, idx); - }; - } - - // Set the default value - if (typeof defaults[v] !== 'undefined') { - defval = defaults[v]; - } else if ((type in {'arr':1, 'array':1}) && - (! (defval instanceof Array))) { - defval = []; - } - // Coerce existing setting to the right type - //Util.Debug("v: " + v + ", defval: " + defval + ", defaults[v]: " + defaults[v]); - setter(defval); -}; - -// Set group of configuration defaults -Util.conf_defaults = function(cfg, api, defaults, arr) { - var i; - for (i = 0; i < arr.length; i++) { - Util.conf_default(cfg, api, defaults, arr[i][0], arr[i][1], - arr[i][2], arr[i][3], arr[i][4]); - } -} - - -/* - * Cross-browser routines - */ - -// Get DOM element position on page -Util.getPosition = function (obj) { - var x = 0, y = 0; - if (obj.offsetParent) { - do { - x += obj.offsetLeft; - y += obj.offsetTop; - obj = obj.offsetParent; - } while (obj); - } - return {'x': x, 'y': y}; -}; - -// Get mouse event position in DOM element -Util.getEventPosition = function (e, obj, scale) { - var evt, docX, docY, pos; - //if (!e) evt = window.event; - evt = (e ? e : window.event); - evt = (evt.changedTouches ? evt.changedTouches[0] : evt.touches ? evt.touches[0] : evt); - if (evt.pageX || evt.pageY) { - docX = evt.pageX; - docY = evt.pageY; - } else if (evt.clientX || evt.clientY) { - docX = evt.clientX + document.body.scrollLeft + - document.documentElement.scrollLeft; - docY = evt.clientY + document.body.scrollTop + - document.documentElement.scrollTop; - } - pos = Util.getPosition(obj); - if (typeof scale === "undefined") { - scale = 1; - } - return {'x': (docX - pos.x) / scale, 'y': (docY - pos.y) / scale}; -}; - - -// Event registration. Based on: http://www.scottandrew.com/weblog/articles/cbs-events -Util.addEvent = function (obj, evType, fn){ - if (obj.attachEvent){ - var r = obj.attachEvent("on"+evType, fn); - return r; - } else if (obj.addEventListener){ - obj.addEventListener(evType, fn, false); - return true; - } else { - throw("Handler could not be attached"); - } -}; - -Util.removeEvent = function(obj, evType, fn){ - if (obj.detachEvent){ - var r = obj.detachEvent("on"+evType, fn); - return r; - } else if (obj.removeEventListener){ - obj.removeEventListener(evType, fn, false); - return true; - } else { - throw("Handler could not be removed"); - } -}; - -Util.stopEvent = function(e) { - if (e.stopPropagation) { e.stopPropagation(); } - else { e.cancelBubble = true; } - - if (e.preventDefault) { e.preventDefault(); } - else { e.returnValue = false; } -}; - - -// Set browser engine versions. Based on mootools. -Util.Features = {xpath: !!(document.evaluate), air: !!(window.runtime), query: !!(document.querySelector)}; - -Util.Engine = { - 'presto': (function() { - return (!window.opera) ? false : ((arguments.callee.caller) ? 960 : ((document.getElementsByClassName) ? 950 : 925)); }()), - 'trident': (function() { - return (!window.ActiveXObject) ? false : ((window.XMLHttpRequest) ? ((document.querySelectorAll) ? 6 : 5) : 4); }()), - 'webkit': (function() { - try { return (navigator.taintEnabled) ? false : ((Util.Features.xpath) ? ((Util.Features.query) ? 525 : 420) : 419); } catch (e) { return false; } }()), - //'webkit': (function() { - // return ((typeof navigator.taintEnabled !== "unknown") && navigator.taintEnabled) ? false : ((Util.Features.xpath) ? ((Util.Features.query) ? 525 : 420) : 419); }()), - 'gecko': (function() { - return (!document.getBoxObjectFor && window.mozInnerScreenX == null) ? false : ((document.getElementsByClassName) ? 19 : 18); }()) -}; -if (Util.Engine.webkit) { - // Extract actual webkit version if available - Util.Engine.webkit = (function(v) { - var re = new RegExp('WebKit/([0-9\.]*) '); - v = (navigator.userAgent.match(re) || ['', v])[1]; - return parseFloat(v, 10); - })(Util.Engine.webkit); -} - -Util.Flash = (function(){ - var v, version; - try { - v = navigator.plugins['Shockwave Flash'].description; - } catch(err1) { - try { - v = new ActiveXObject('ShockwaveFlash.ShockwaveFlash').GetVariable('$version'); - } catch(err2) { - v = '0 r0'; - } - } - version = v.match(/\d+/g); - return {version: parseInt(version[0] || 0 + '.' + version[1], 10) || 0, build: parseInt(version[2], 10) || 0}; -}()); diff --git a/classes/novnc/include/vnc.js b/classes/novnc/include/vnc.js deleted file mode 100644 index f938be7..0000000 --- a/classes/novnc/include/vnc.js +++ /dev/null @@ -1,42 +0,0 @@ -/* - * noVNC: HTML5 VNC client - * Copyright (C) 2011 Joel Martin - * Licensed under LGPL-3 (see LICENSE.txt) - * - * See README.md for usage and integration instructions. - */ - -/*jslint evil: true */ -/*global window, document, INCLUDE_URI */ - -/* - * Load supporting scripts - */ -function get_INCLUDE_URI() { - return (typeof INCLUDE_URI !== "undefined") ? INCLUDE_URI : "include/"; -} - -(function () { - "use strict"; - - var extra = "", start, end; - - start = "