| 1 | <!DOCTYPE html> |
| 2 | <html lang="en" dir="ltr" xmlns="http://www.w3.org/1999/xhtml"> |
| 3 | <head> |
| 4 | <meta http-equiv="X-UA-Compatible" content="IE=edge" /> |
| 5 | <meta content="text/html;charset=utf-8" http-equiv="Content-Type" /> |
| 6 | <meta name="viewport" content="user-scalable=1.0,initial-scale=1.0,minimum-scale=1.0,maximum-scale=1.0" /> |
| 7 | <meta name="apple-mobile-web-app-capable" content="yes" /> |
| 8 | <meta name="format-detection" content="telephone=no" /> |
| 9 | <meta name="robots" content="noindex,nofollow"> |
| 10 | <link type="text/css" href="styles/style.css" media="screen" rel="stylesheet" title="CSS" /> |
| 11 | <link type="text/css" href="styles/xterm.css" media="screen" rel="stylesheet" title="CSS" /> |
| 12 | {{{customCSSTags}}} |
| 13 | <link rel="apple-touch-icon" href="/favicon-303x303.png" /> |
| 14 | <script type="text/javascript" src="scripts/common-0.0.1{{min}}.js"></script> |
| 15 | <script type="text/javascript" src="scripts/agent-desktop-0.0.2{{min}}.js"></script> |
| 16 | <script type="text/javascript" src="scripts/amt-desktop-0.0.2{{min}}.js"></script> |
| 17 | <script type="text/javascript" src="scripts/amt-terminal-0.0.2{{min}}.js"></script> |
| 18 | <script type="text/javascript" src="scripts/zlib{{min}}.js"></script> |
| 19 | <script type="text/javascript" src="scripts/zlib-inflate{{min}}.js"></script> |
| 20 | <script type="text/javascript" src="scripts/zlib-adler32{{min}}.js"></script> |
| 21 | <script type="text/javascript" src="scripts/zlib-crc32{{min}}.js"></script> |
| 22 | <script type="text/javascript" src="scripts/xterm-min.js"></script> |
| 23 | <script type="text/javascript" src="scripts/xterm-addon-fit-min.js"></script> |
| 24 | <script type="text/javascript" src="scripts/xterm-addon-image-min.js"></script> |
| 25 | <script keeplink=1 type="text/javascript" src="scripts/webm-writer.js"></script> |
| 26 | <script keeplink=1 type="text/javascript" src="scripts/filesaver.min.js"></script> |
| 27 | {{{customJSTags}}} |
| 28 | </head> |
| 29 | <body style="overflow:hidden;background-color:black"> |
| 30 | <div id=p11 class="noselect" style="overflow:hidden"> |
| 31 | <div id=deskarea0> |
| 32 | <div id=deskarea1 class="areaHead"> |
| 33 | <div class="toright2"> |
| 34 | <div class='deskareaicon' title="Toggle View Mode" onclick="toggleAspectRatio(1)">⇲</div> |
| 35 | <input id="ConvertAsWebM" style="display:none" type=button value="Convert to WebM" onclick="saveAsWebMfile()"> |
| 36 | </div> |
| 37 | <div> |
| 38 | <input id="OpenFileButton" type=button value="Open File..." onclick="openfile()" style="display:none"> |
| 39 | <span id="deskstatus" style="line-height:22px;overflow:hidden;max-height:22px"></span> |
| 40 | </div> |
| 41 | </div> |
| 42 | <div id=deskarea3x style="max-height:calc(100vh - 58px);height:calc(100vh - 58px);" onclick="togglePause()"> |
| 43 | <div id="bigok" style="display:none;left:calc((100vh / 2))"><b>✓</b></div> |
| 44 | <div id="bigfail" style="display:none;left:calc((100vh / 2))"><b>✗</b></div> |
| 45 | <div id="metadatadiv" style="padding:20px;color:lightgrey;text-align:left;display:none"></div> |
| 46 | <div id=DeskParent> |
| 47 | <canvas id=Desk width=640 height=480></canvas> |
| 48 | </div> |
| 49 | <div id=TermParent style="display:none"> |
| 50 | <pre id=Term></pre> |
| 51 | </div> |
| 52 | <div id=XTermParent style="display:none;overflow:scroll;max-height:calc(100vh - 58px);height:calc(100vh - 58px);text-align:left"> |
| 53 | </div> |
| 54 | <div id=p11DeskConsoleMsg style="display:none;cursor:pointer;position:absolute;left:30px;top:17px;color:yellow;background-color:rgba(0,0,0,0.6);padding:10px;border-radius:5px" onclick=clearConsoleMsg()></div> |
| 55 | </div> |
| 56 | <div id=deskarea2 style=""> |
| 57 | <div class="areaProgress" style="cursor:pointer" onclick="progressBarSeek(event)"><div id="progressbar" style="height:6px;cursor:pointer"></div></div> |
| 58 | </div> |
| 59 | <div id=deskarea4 class="areaFoot"> |
| 60 | <div class="toright2"> |
| 61 | <div id="timespan" style="padding-top:4px;padding-right:4px">00:00:00</div> |
| 62 | </div> |
| 63 | <div> |
| 64 | |
| 65 | <input id="PlayButton" type=button value="Play" disabled="disabled" onclick="play()"> |
| 66 | <input id="PauseButton" type=button value="Pause" disabled="disabled" onclick="pause()"> |
| 67 | <input id="RestartButton" type=button value="Restart" disabled="disabled" onclick="restart()"> |
| 68 | <select id="PlaySpeed" onchange="this.blur();"> |
| 69 | <option value=4>1/4 Speed</option> |
| 70 | <option value=2>1/2 Speed</option> |
| 71 | <option value=1 selected>Normal Speed</option> |
| 72 | <option value=0.5>2x Speed</option> |
| 73 | <option value=0.25>4x Speed</option> |
| 74 | <option value=0.1>10x Speed</option> |
| 75 | </select> |
| 76 | <input id="SeekBackwardButton" type=button value="<<" disabled="disabled" onclick="seekBackward()"> |
| 77 | <input id="SeekForwardButton" type=button value=">>" disabled="disabled" onclick="seekForward()"> |
| 78 | </div> |
| 79 | </div> |
| 80 | </div> |
| 81 | <div id=dialog class="noselect" style="display:none"> |
| 82 | <div id=dialogHeader> |
| 83 | <div tabindex=0 id=id_dialogclose onclick=setDialogMode() onkeypress="if (event.key == 'Enter') setDialogMode()">✖</div> |
| 84 | <div id=id_dialogtitle></div> |
| 85 | </div> |
| 86 | <div id=dialogBody> |
| 87 | <div id=dialog1> |
| 88 | <div id=id_dialogMessage style=""></div> |
| 89 | </div> |
| 90 | <div id=dialog2 style=""> |
| 91 | <div id=id_dialogOptions></div> |
| 92 | </div> |
| 93 | </div> |
| 94 | <div id="idx_dlgButtonBar"> |
| 95 | <input id="idx_dlgCancelButton" type="button" value="Cancel" style="" onclick="dialogclose(0)"> |
| 96 | <input id="idx_dlgOkButton" type="button" value="OK" style="" onclick="dialogclose(1)"> |
| 97 | <div><input id="idx_dlgDeleteButton" type="button" value="Delete" style="display:none" onclick="dialogclose(2)"></div> |
| 98 | </div> |
| 99 | </div> |
| 100 | </div> |
| 101 | <script> |
| 102 | var random = '{{{randomlength}}}' // Random length string for BREACH mitigation |
| 103 | var recFile = null; |
| 104 | var recFilePtr = 0; |
| 105 | var recFileStartTime = 0; |
| 106 | var recFileLastTime = 0; |
| 107 | var recFileEndTime = 0; |
| 108 | var recFileMetadata = null; |
| 109 | var recFileProtocol = 0; |
| 110 | var recFileIndexBasePtr = null; |
| 111 | var recFileExtras = null; |
| 112 | var agentDesktop = null; |
| 113 | var amtDesktop = null; |
| 114 | var playing = false; |
| 115 | var readState = 0; |
| 116 | var waitTimer = null; |
| 117 | var waitTimerArgs = null; |
| 118 | var waitTickTimer = null; |
| 119 | var waitTickStartWall = 0; |
| 120 | var waitTickStartRec = 0; |
| 121 | var waitTickTargetRec = 0; |
| 122 | var deskAspectRatio = 0; |
| 123 | var currentDeltaTimeTotalSec = 0; |
| 124 | var videoWriter = null; |
| 125 | var videoWriterLastFrame = null; |
| 126 | var videoWriterCurrentFrame = null; |
| 127 | var videoFrameDuration = 100; |
| 128 | var browser = null; |
| 129 | var domainUrl = '{{{domainurl}}}'; |
| 130 | var urlargs; |
| 131 | var term = null; |
| 132 | var termimage = null; |
| 133 | |
| 134 | // Streaming values |
| 135 | var ws = null; |
| 136 | var streamingBlockSize = 102400; // 100k block |
| 137 | var streamingBlockCache = {}; |
| 138 | |
| 139 | function start() { |
| 140 | // Detect what browser is in use |
| 141 | browser = (function (agent) { |
| 142 | switch (true) { |
| 143 | case agent.indexOf("edge") > -1: return "MS Edge (EdgeHtml)"; |
| 144 | case agent.indexOf("edg") > -1: return "MS Edge Chromium"; |
| 145 | case agent.indexOf("opr") > -1 && !!window.opr: return "opera"; |
| 146 | case agent.indexOf("chrome") > -1 && !!window.chrome: return "chrome"; |
| 147 | case agent.indexOf("trident") > -1: return "Internet Explorer"; |
| 148 | case agent.indexOf("firefox") > -1: return "firefox"; |
| 149 | case agent.indexOf("safari") > -1: return "safari"; |
| 150 | default: return "other"; |
| 151 | } |
| 152 | })(window.navigator.userAgent.toLowerCase()); |
| 153 | |
| 154 | urlargs = parseUriArgs(true); |
| 155 | window.onresize = deskAdjust; |
| 156 | document.ondrop = ondrop; |
| 157 | document.ondragover = ondragover; |
| 158 | document.ondragleave = ondragleave; |
| 159 | document.onkeypress = onkeypress; |
| 160 | Q('PlaySpeed').value = 1; |
| 161 | cleanup(); |
| 162 | |
| 163 | // Make the dialog box movable |
| 164 | dialogBoxDrag(); |
| 165 | |
| 166 | // Check if we need to stream a session |
| 167 | if (urlargs.stream != null) { |
| 168 | QV('metadatadiv', true); |
| 169 | QH('metadatadiv', "Connecting to server..."); |
| 170 | ws = new WebSocket(window.location.protocol.replace('http', 'ws') + '//' + window.location.host + domainUrl + 'recordings.ashx?file=' + urlargs.stream + (urlargs.key ? ('&key=' + urlargs.key) : '')); |
| 171 | ws.binaryType = 'arraybuffer'; |
| 172 | ws.onopen = function (e) { console.log('Session Streaming - Connected'); } |
| 173 | ws.onmessage = function (msg) { |
| 174 | if (typeof msg.data != 'string') { |
| 175 | var uint8View = new Uint8Array(msg.data); |
| 176 | var blocknum = (((uint8View[4] << 24) + (uint8View[5] << 16) + (uint8View[6] << 8) + uint8View[7]) / streamingBlockSize); |
| 177 | //console.log('Session Streaming - Got block: ' + blocknum); |
| 178 | streamingBlockCache[blocknum] = msg.data; |
| 179 | var pendingFetchStreamingData2 = [], pendingFetchStreamingData3 = []; |
| 180 | for (var i in pendingFetchStreamingData) { |
| 181 | var j = pendingFetchStreamingData[i].missingBlocks.indexOf(blocknum); |
| 182 | if (j >= 0) { pendingFetchStreamingData[i].missingBlocks.splice(i, 1); } |
| 183 | if (pendingFetchStreamingData[i].missingBlocks.length == 0) { |
| 184 | pendingFetchStreamingData3.push(pendingFetchStreamingData[i]); |
| 185 | } else { |
| 186 | pendingFetchStreamingData2.push(pendingFetchStreamingData[i]); |
| 187 | } |
| 188 | } |
| 189 | pendingFetchStreamingData = pendingFetchStreamingData2; |
| 190 | for (var i in pendingFetchStreamingData3) { |
| 191 | fetchStreamingData(pendingFetchStreamingData3[i].fr, pendingFetchStreamingData3[i].start, pendingFetchStreamingData3[i].end); |
| 192 | } |
| 193 | return; |
| 194 | } else { |
| 195 | var command = null; |
| 196 | try { command = JSON.parse(msg.data); } catch (ex) { console.log(ex); return; } |
| 197 | if ((command == null) || (typeof command.action != 'string')) return; |
| 198 | switch (command.action) { |
| 199 | case 'info': { |
| 200 | console.log('Session Streaming - Session file size: ' + command.size); |
| 201 | if ((typeof command.name != 'string') || (typeof command.size != 'number')) break; |
| 202 | recFile = { name: command.name, size: command.size, streaming: true }; |
| 203 | readLastBlock(function (type, flags, time, extras) { |
| 204 | if (type == 3) { |
| 205 | // File is ok |
| 206 | recFileEndTime = time; |
| 207 | recFileExtras = extras; |
| 208 | readNextBlock(processFirstBlock); |
| 209 | } else { |
| 210 | // This is not a good file |
| 211 | recFileEndTime = 0; |
| 212 | } |
| 213 | }); |
| 214 | break; |
| 215 | } |
| 216 | } |
| 217 | |
| 218 | } |
| 219 | } |
| 220 | ws.onclose = function (e) { |
| 221 | console.log('Session Streaming - Disconnected'); |
| 222 | ws = null; |
| 223 | urlargs.stream = null; |
| 224 | QV('OpenFileButton', true); |
| 225 | cleanup(); |
| 226 | } |
| 227 | } else { |
| 228 | QV('OpenFileButton', true); |
| 229 | } |
| 230 | } |
| 231 | |
| 232 | // Pending fetch requests |
| 233 | var pendingFetchStreamingData = []; |
| 234 | |
| 235 | // Get a section of the recorded file |
| 236 | function fetchStreamingData(fr, start, end) { |
| 237 | // Start by looking at what blocks are required |
| 238 | var firstBlock = Math.floor(start / streamingBlockSize); |
| 239 | var lastBlock = Math.floor(end / streamingBlockSize); |
| 240 | var missingBlocks = []; |
| 241 | for (var i = firstBlock; i <= lastBlock; i++) { |
| 242 | if ((streamingBlockCache[i] == null) || (streamingBlockCache[i] === 1)) { missingBlocks.push(i); fetchStreamingBlock(i); } |
| 243 | fetchStreamingBlock(i + 1); // Pre-fetch block |
| 244 | fetchStreamingBlock(i + 2); // Pre-fetch block |
| 245 | } |
| 246 | if (missingBlocks.length == 0) { |
| 247 | // We have all the blocks we need, assemble the data now |
| 248 | var outputptr = 0; |
| 249 | var output = new ArrayBuffer(end - start); |
| 250 | var outputBytes = new Uint8Array(output); |
| 251 | for (var i = firstBlock; i <= lastBlock; i++) { |
| 252 | var block = streamingBlockCache[i]; // Get a block with data we need |
| 253 | var blockstart = (i * streamingBlockSize); // Compute the block starting data pointer |
| 254 | var blockend = blockstart + (block.byteLength - 8); // Compute the block ending data pointer |
| 255 | var r1 = Math.max(start, blockstart); // Compute where we need to start data copy |
| 256 | var r2 = Math.min(end, blockend); // Compute where we need to end data copy |
| 257 | var p1 = r1 - blockstart; // Compute where in the block to start data copy |
| 258 | var p2 = r2 - r1; // Computer how many byte to copy from the block |
| 259 | var subblock = block.slice(8 + p1, 8 + p1 + p2); // Get the sub-block of data we need |
| 260 | outputBytes.set(new Uint8Array(subblock), outputptr); // Copy the sub-block into the main block |
| 261 | outputptr += p2; // Move the pointer forward |
| 262 | } |
| 263 | fr.onload({ target: { result: ArrayBufferToString(output) } } ); // Event the block of data |
| 264 | } else { |
| 265 | pendingFetchStreamingData.push({ fr: fr, start: start, end: end, missingBlocks: missingBlocks }); |
| 266 | } |
| 267 | } |
| 268 | |
| 269 | // Request a block of data from the server |
| 270 | function fetchStreamingBlock(n) { |
| 271 | if (streamingBlockCache[n] != null) return; |
| 272 | streamingBlockCache[n] = 1; // Mark the block as being requested |
| 273 | if ((n * streamingBlockSize) >= recFile.size) return; |
| 274 | var len = streamingBlockSize; |
| 275 | if (((n + 1) * streamingBlockSize) >= recFile.size) { len = (recFile.size - (n * streamingBlockSize)); } |
| 276 | ws.send('{"action":"get","ptr":' + (n * streamingBlockSize) + ',"size":' + len + '}'); |
| 277 | } |
| 278 | |
| 279 | function readNextBlock(func) { |
| 280 | if ((recFilePtr + 16) > recFile.size) { QS('progressbar').width = '100%'; func(-1); } else { |
| 281 | var fr = new FileReader(); |
| 282 | fr.onload = function (r) { |
| 283 | var result = r.target.result; |
| 284 | var type = ReadShort(result, 0); |
| 285 | var flags = ReadShort(result, 2); |
| 286 | var size = ReadInt(result, 4); |
| 287 | var time = (ReadInt(result, 8) << 32) + ReadInt(result, 12); |
| 288 | if ((recFilePtr + 16 + size) > recFile.size) { QS('progressbar').width = '100%'; func(-1); } else { |
| 289 | var fr2 = new FileReader(); |
| 290 | fr2.onload = function (r) { |
| 291 | var result = r.target.result; |
| 292 | recFilePtr += (16 + size); |
| 293 | if (recFileEndTime == 0) { |
| 294 | // File pointer progress bar |
| 295 | QS('progressbar').width = Math.floor(100 * (recFilePtr / recFile.size)) + '%'; |
| 296 | } else { |
| 297 | // Time progress bar |
| 298 | QS('progressbar').width = Math.floor(((recFileLastTime - recFileStartTime) / (recFileEndTime - recFileStartTime)) * 100) + '%'; |
| 299 | } |
| 300 | func(type, flags, time, result); |
| 301 | }; |
| 302 | if (ws == null) { |
| 303 | fr2.readAsBinaryString(recFile.slice(recFilePtr + 16, recFilePtr + 16 + size)); |
| 304 | } else { |
| 305 | fetchStreamingData(fr2, recFilePtr + 16, recFilePtr + 16 + size); |
| 306 | } |
| 307 | } |
| 308 | }; |
| 309 | if (ws == null) { |
| 310 | fr.readAsBinaryString(recFile.slice(recFilePtr, recFilePtr + 16)); |
| 311 | } else { |
| 312 | fetchStreamingData(fr, recFilePtr, recFilePtr + 16); |
| 313 | } |
| 314 | } |
| 315 | } |
| 316 | |
| 317 | function readBlockAt(ptr, func) { |
| 318 | var fr = new FileReader(); |
| 319 | fr.onload = function (r) { |
| 320 | var result = r.target.result; |
| 321 | var type = ReadShort(result, 0); |
| 322 | var flags = ReadShort(result, 2); |
| 323 | var size = ReadInt(result, 4); |
| 324 | var time = (ReadInt(result, 8) << 32) + ReadInt(result, 12); |
| 325 | if ((ptr + 16 + size) > recFile.size) { func(-1); } else { |
| 326 | var fr2 = new FileReader(); |
| 327 | fr2.onload = function (r) { |
| 328 | var result = r.target.result; |
| 329 | func(type, flags, time, result); |
| 330 | }; |
| 331 | if (ws == null) { |
| 332 | fr2.readAsBinaryString(recFile.slice(ptr + 16, ptr + 16 + size)); |
| 333 | } else { |
| 334 | fetchStreamingData(fr2, ptr + 16, ptr + 16 + size); |
| 335 | } |
| 336 | } |
| 337 | }; |
| 338 | if (ws == null) { |
| 339 | fr.readAsBinaryString(recFile.slice(ptr, ptr + 16)); |
| 340 | } else { |
| 341 | fetchStreamingData(fr, ptr, ptr + 16); |
| 342 | } |
| 343 | } |
| 344 | |
| 345 | function readLastBlock(func) { |
| 346 | if (recFile.size < 32) { func(-1); } else { |
| 347 | var fr = new FileReader(); |
| 348 | fr.onload = function (r) { |
| 349 | var result = r.target.result; |
| 350 | var type = ReadShort(result, 0); |
| 351 | var flags = ReadShort(result, 2); |
| 352 | var size = ReadInt(result, 4); |
| 353 | var time = (ReadInt(result, 8) << 32) + ReadInt(result, 12); |
| 354 | var magic = result.substring(16, 32); |
| 355 | if ((type == 3) && (size == 16) && (magic == 'MeshCentralMCNDX')) { |
| 356 | // Extra metadata present, lets read it. |
| 357 | var fr2 = new FileReader(); |
| 358 | fr2.onload = function (r) { |
| 359 | var result = r.target.result; |
| 360 | var xtype = ReadShort(result, 0); |
| 361 | var xflags = ReadShort(result, 2); |
| 362 | var xsize = ReadInt(result, 4); |
| 363 | var xtime = (ReadInt(result, 8) << 32) + ReadInt(result, 12); |
| 364 | var extras = JSON.parse(result.substring(16)); |
| 365 | func(type, flags, xtime, extras); // Include extra metadata |
| 366 | } |
| 367 | if (ws == null) { |
| 368 | fr2.readAsBinaryString(recFile.slice(time, recFile.size - 32)); |
| 369 | } else { |
| 370 | fetchStreamingData(fr2, time, recFile.size - 32); |
| 371 | } |
| 372 | } else if ((type == 3) && (size == 16) && (magic == 'MeshCentralMCREC')) { |
| 373 | func(type, flags, time); // No extra metadata |
| 374 | } else { |
| 375 | func(-1); // Fail |
| 376 | } |
| 377 | }; |
| 378 | if (ws == null) { |
| 379 | fr.readAsBinaryString(recFile.slice(recFile.size - 32, recFile.size)); |
| 380 | } else { |
| 381 | fetchStreamingData(fr, recFile.size - 32, recFile.size); |
| 382 | } |
| 383 | } |
| 384 | } |
| 385 | |
| 386 | function addInfo(name, value) { if (value == null) return ''; return addInfoNoEsc(name, EscapeHtml(value)); } |
| 387 | |
| 388 | function addInfoNoEsc(name, value) { |
| 389 | if (value == null) return ''; |
| 390 | return '<span style=color:gray>' + EscapeHtml(name) + '</span>: <span style=font-size:20px>' + value + '</span><br/>'; |
| 391 | } |
| 392 | |
| 393 | function processFirstBlock(type, flags, time, data) { |
| 394 | recFileProtocol = 0; |
| 395 | if ((type != 1) || (flags > 2)) { cleanup(); return; } |
| 396 | try { recFileMetadata = JSON.parse(data) } catch (ex) { cleanup(); return; } |
| 397 | if ((recFileMetadata == null) || (recFileMetadata.magic != 'MeshCentralRelaySession') || (recFileMetadata.ver != 1)) { cleanup(); return; } |
| 398 | if (recFileExtras) { for (var i in recFileExtras) { recFileMetadata[i] = recFileExtras[i]; } } |
| 399 | var x = ''; |
| 400 | x += addInfo("Time", recFileMetadata.time); |
| 401 | if (recFileEndTime != 0) { var secs = Math.floor((recFileEndTime - time) / 1000); x += addInfo("Duration", format("{0} second{1}", secs, (secs > 1) ? 's' : '')); } |
| 402 | x += addInfo("Username", recFileMetadata.username); |
| 403 | x += addInfo("UserID", recFileMetadata.userid); |
| 404 | x += addInfo("SessionID", recFileMetadata.sessionid); |
| 405 | if (recFileMetadata.ipaddr1 && recFileMetadata.ipaddr2) { x += addInfo("Addresses", format("{0} to {1}", recFileMetadata.ipaddr1, recFileMetadata.ipaddr2)); } |
| 406 | if (recFileMetadata.devicename) { x += addInfo("Device Name", recFileMetadata.devicename); } |
| 407 | x += addInfo("NodeID", recFileMetadata.nodeid); |
| 408 | if (recFileMetadata.protocol) { |
| 409 | var p = recFileMetadata.protocol; |
| 410 | if (p == 1) { p = "MeshCentral Terminal"; } |
| 411 | else if (p == 2) { p = "MeshCentral Desktop"; } |
| 412 | else if (p == 6) { p = "Admin PowerShell"; } |
| 413 | else if (p == 8) { p = "User Shell"; } |
| 414 | else if (p == 9) { p = "User PowerShell"; } |
| 415 | else if (p == 100) { p = "Intel® AMT WSMAN"; } |
| 416 | else if (p == 101) { p = "Intel® AMT Redirection"; } |
| 417 | else if ((p == 102) || (p == 200 && recFileMetadata.bpp != null)) { p = "Intel® AMT KVM"; } |
| 418 | else if (p == 200) { p = "MeshMessenger"; } |
| 419 | x += addInfoNoEsc("Protocol", p); |
| 420 | } |
| 421 | var encQualityStr = "2 byte-per-pixel"; |
| 422 | if (recFileMetadata.bpp == 1) { encQualityStr = "1 byte-per-pixel" } |
| 423 | if (recFileMetadata.graymode) { if (recFileMetadata.lowcolor) { encQualityStr += ", 16 grays"; } else { encQualityStr += ", 256 grays"; } } |
| 424 | x += addInfoNoEsc("Encoding Quality", encQualityStr); |
| 425 | |
| 426 | if (recFileMetadata.indexInterval) { |
| 427 | recFileIndexBasePtr = recFilePtr; |
| 428 | x += addInfoNoEsc("Seeking", format("Indexed every {0} seconds", recFileMetadata.indexInterval)); |
| 429 | QV('SeekBackwardButton', true); |
| 430 | QV('SeekForwardButton', true); |
| 431 | QE('SeekBackwardButton', true); |
| 432 | QE('SeekForwardButton', true); |
| 433 | } else { |
| 434 | QV('SeekBackwardButton', false); |
| 435 | QV('SeekForwardButton', false); |
| 436 | } |
| 437 | QV('DeskParent', true); |
| 438 | QV('TermParent', false); |
| 439 | QV('XTermParent', false); |
| 440 | QV('ConvertAsWebM', false); |
| 441 | if ((recFileMetadata.protocol == 1) || (recFileMetadata.protocol == 6) || (recFileMetadata.protocol == 8) || (recFileMetadata.protocol == 9)) { |
| 442 | // MeshCentral remote terminal |
| 443 | recFileProtocol = 1; |
| 444 | x += '<br /><br /><span style=color:gray>' + "Press [space] to play/pause." + '</span>'; |
| 445 | QE('PlayButton', true); |
| 446 | QE('PauseButton', false); |
| 447 | QE('RestartButton', false); |
| 448 | recFileStartTime = recFileLastTime = time; |
| 449 | } |
| 450 | else if (recFileMetadata.protocol == 2) { |
| 451 | // MeshCentral remote desktop |
| 452 | recFileProtocol = 2; |
| 453 | x += '<br /><br /><span style=color:gray>' + "Press [space] to play/pause." + '</span>'; |
| 454 | QE('PlayButton', true); |
| 455 | QE('PauseButton', false); |
| 456 | QE('RestartButton', false); |
| 457 | recFileStartTime = recFileLastTime = time; |
| 458 | agentDesktop = CreateAgentRemoteDesktop('Desk'); |
| 459 | agentDesktop.onScreenSizeChange = deskAdjust; |
| 460 | agentDesktop.onPreDrawImage = preCanvasDraw; |
| 461 | agentDesktop.State = 3; |
| 462 | deskAdjust(); |
| 463 | QV('ConvertAsWebM', true); |
| 464 | } |
| 465 | else if (recFileMetadata.protocol == 101) { |
| 466 | // Intel AMT Redirection |
| 467 | recFileProtocol = 101; |
| 468 | x += '<br /><br /><span style=color:gray>' + "Press [space] to play/pause." + '</span>'; |
| 469 | QE('PlayButton', true); |
| 470 | QE('PauseButton', false); |
| 471 | QE('RestartButton', false); |
| 472 | recFileStartTime = recFileLastTime = time; |
| 473 | amtDesktop = CreateAmtRemoteDesktop('Desk'); |
| 474 | amtDesktop.onScreenSizeChange = deskAdjust; |
| 475 | amtDesktop.onPreDrawImage = preCanvasDraw; |
| 476 | if (recFileMetadata.screenSize) { amtDesktop.width = recFileMetadata.screenSize[0]; amtDesktop.height = recFileMetadata.screenSize[1]; } |
| 477 | if (recFileMetadata.bpp) { amtDesktop.bpp = recFileMetadata.bpp; } |
| 478 | if (recFileMetadata.graymode) { amtDesktop.graymode = recFileMetadata.graymode; } |
| 479 | if (recFileMetadata.lowcolor) { amtDesktop.lowcolor = recFileMetadata.lowcolor; } |
| 480 | amtDesktop.State = 3; |
| 481 | amtDesktop.Start(); |
| 482 | deskAdjust(); |
| 483 | } |
| 484 | else if (recFileMetadata.protocol == 102 || (recFileMetadata.protocol == 200 && recFileMetadata.bpp != null)) { |
| 485 | // Intel AMT Midstream KVM |
| 486 | recFileProtocol = 102; |
| 487 | x += '<br /><br /><span style=color:gray>' + "Press [space] to play/pause." + '</span>'; |
| 488 | QE('PlayButton', true); |
| 489 | QE('PauseButton', false); |
| 490 | QE('RestartButton', false); |
| 491 | recFileStartTime = recFileLastTime = time; |
| 492 | amtDesktop = CreateAmtRemoteDesktop('Desk'); |
| 493 | amtDesktop.onScreenSizeChange = deskAdjust; |
| 494 | amtDesktop.onPreDrawImage = preCanvasDraw; |
| 495 | amtDesktop.State = 3; |
| 496 | amtDesktop.Start(); |
| 497 | if (recFileMetadata.screenSize) { amtDesktop.width = recFileMetadata.screenSize[0]; amtDesktop.height = recFileMetadata.screenSize[1]; } |
| 498 | if (recFileMetadata.bpp) { amtDesktop.bpp = recFileMetadata.bpp; } |
| 499 | if (recFileMetadata.graymode) { amtDesktop.graymode = recFileMetadata.graymode; } |
| 500 | if (recFileMetadata.lowcolor) { amtDesktop.lowcolor = recFileMetadata.lowcolor; } |
| 501 | amtDesktop.state = 3; |
| 502 | deskAdjust(); |
| 503 | QV('ConvertAsWebM', true); |
| 504 | } |
| 505 | QV('metadatadiv', true); |
| 506 | QH('metadatadiv', x); |
| 507 | QH('deskstatus', recFile.name); |
| 508 | QS('progressbar').width = '0px'; |
| 509 | } |
| 510 | |
| 511 | function updateWaitTick() { |
| 512 | var elapsed = Date.now() - waitTickStartWall; |
| 513 | var speed = parseFloat(Q('PlaySpeed').value); |
| 514 | var recNow = waitTickStartRec + (elapsed / speed); |
| 515 | if (recNow > waitTickTargetRec) recNow = waitTickTargetRec; |
| 516 | var deltaTimeTotalSec = Math.floor((recNow - recFileStartTime) / 1000); |
| 517 | if (currentDeltaTimeTotalSec != deltaTimeTotalSec) { |
| 518 | currentDeltaTimeTotalSec = deltaTimeTotalSec; |
| 519 | var hrs = Math.floor(deltaTimeTotalSec / 3600); |
| 520 | var mins = Math.floor((deltaTimeTotalSec % 3600) / 60); |
| 521 | var secs = Math.floor(deltaTimeTotalSec % 60); |
| 522 | QH('timespan', pad2(hrs) + ':' + pad2(mins) + ':' + pad2(secs)); |
| 523 | } |
| 524 | if (recFileEndTime > recFileStartTime) { |
| 525 | QS('progressbar').width = Math.floor(((recNow - recFileStartTime) / (recFileEndTime - recFileStartTime)) * 100) + '%'; |
| 526 | } |
| 527 | } |
| 528 | |
| 529 | function processBlock(type, flags, time, data) { |
| 530 | if (type < 0) { pause(); return; } |
| 531 | var waitTime = Math.round((time - recFileLastTime) * parseFloat(Q('PlaySpeed').value)); |
| 532 | if ((waitTime < 5) || (videoWriter != null)) { |
| 533 | processBlockEx(type, flags, time, data); |
| 534 | } else { |
| 535 | waitTimerArgs = [type, flags, time, data]; |
| 536 | waitTickStartWall = Date.now(); |
| 537 | waitTickStartRec = recFileLastTime; |
| 538 | waitTickTargetRec = time; |
| 539 | if (waitTickTimer) { clearInterval(waitTickTimer); } |
| 540 | waitTickTimer = setInterval(updateWaitTick, 250); |
| 541 | waitTimer = setTimeout(function () { |
| 542 | if (waitTickTimer) { clearInterval(waitTickTimer); waitTickTimer = null; } |
| 543 | waitTimer = null; |
| 544 | if (waitTimerArgs) { processBlockEx(waitTimerArgs[0], waitTimerArgs[1], waitTimerArgs[2], waitTimerArgs[3]); } |
| 545 | }, waitTime); |
| 546 | } |
| 547 | } |
| 548 | |
| 549 | function processBlockEx(type, flags, time, data, forced) { |
| 550 | if ((playing == false) && (forced !== true)) return; |
| 551 | var flagBinary = (flags & 1) != 0, flagUser = (flags & 2) != 0; |
| 552 | |
| 553 | // End of the stream, close the WebM converter |
| 554 | if ((type == 3) && (videoWriter != null)) { |
| 555 | preCanvasDraw(); |
| 556 | videoWriter.complete().then(function (webMBlob) { |
| 557 | saveAs(webMBlob, recFile.name.replace('.mcrec', '.webm')); |
| 558 | videoWriter = null; |
| 559 | QE('PlaySpeed', true); |
| 560 | QE('SeekBackwardButton', true); |
| 561 | QE('SeekForwardButton', true); |
| 562 | QE('ConvertAsWebM', true); |
| 563 | QE('OpenFileButton', true); |
| 564 | }); |
| 565 | } |
| 566 | |
| 567 | if (type == 2) { |
| 568 | // Update the clock |
| 569 | recFileLastTime = time; |
| 570 | var deltaTimeTotalSec = Math.floor((time - recFileStartTime) / 1000); |
| 571 | if (currentDeltaTimeTotalSec != deltaTimeTotalSec) { |
| 572 | // Hours, minutes and seconds |
| 573 | currentDeltaTimeTotalSec = deltaTimeTotalSec; |
| 574 | var hrs = Math.floor(deltaTimeTotalSec / 3600); |
| 575 | var mins = Math.floor((deltaTimeTotalSec % 3600) / 60); |
| 576 | var secs = Math.floor(deltaTimeTotalSec % 60); |
| 577 | QH('timespan', pad2(hrs) + ':' + pad2(mins) + ':' + pad2(secs)) |
| 578 | } |
| 579 | |
| 580 | // Set the initial time on the WebM movie writer if needed |
| 581 | if (videoWriterLastFrame == null) { videoWriterLastFrame = time; } |
| 582 | videoWriterCurrentFrame = time; |
| 583 | } |
| 584 | |
| 585 | // MeshCentral Terminal options |
| 586 | if ((type == 2) && !flagBinary && flagUser && (data.length > 2) && (data[0] == '{')) { |
| 587 | var parsed = null; |
| 588 | try { parsed = JSON.parse(data); } catch (ex) { } |
| 589 | if ((parsed != null) && ((parsed.type == 'options') || (parsed.type == 'termsize')) && (typeof parsed.cols == 'number') && (typeof parsed.rows == 'number')) { |
| 590 | term.resize(parsed.cols, parsed.rows); |
| 591 | //console.log('termsize', parsed.cols, parsed.rows); |
| 592 | } |
| 593 | } |
| 594 | |
| 595 | if ((type == 2) && flagBinary && !flagUser) { |
| 596 | // Device --> User data |
| 597 | if (recFileProtocol == 1) { |
| 598 | // MeshCentral Terminal |
| 599 | writeXTerm(data); |
| 600 | } else if (recFileProtocol == 2) { |
| 601 | // MeshCentral Remote Desktop |
| 602 | var view = new Uint8Array(data.length); |
| 603 | for (var i = 0; i < data.length; i++) { view[i] = data.charCodeAt(i); } |
| 604 | |
| 605 | // Accumulator is not active |
| 606 | var cmd = (view[0] << 8) + view[1], cmdsize = (view[2] << 8) + view[3]; |
| 607 | if ((cmd == 27) && (cmdsize == 8)) { cmd = (view[8] << 8) + view[9]; cmdsize = view[4] * 0x1000000 + (view[5] << 16) + (view[6] << 8) + view[7]; view = view.slice(8); } |
| 608 | if (cmdsize + 8 == view.byteLength) { view = view.slice(8); } // drop injected duplicate header |
| 609 | if (cmdsize == view.byteLength) { |
| 610 | agentDesktop.ProcessBinaryCommand(cmd, cmdsize, view); |
| 611 | } else { |
| 612 | console.log('Bad command size', cmd, cmdsize, view.byteLength); |
| 613 | } |
| 614 | } else if (recFileProtocol == 101) { |
| 615 | // Intel AMT KVM |
| 616 | var view = new Uint8Array(data.length); |
| 617 | for (var i = 0; i < data.length; i++) { view[i] = data.charCodeAt(i); } |
| 618 | |
| 619 | if ((readState == 0) && (rstr2hex(data).startsWith('4100000000000000'))) { |
| 620 | // We are not authenticated, KVM data starts here. |
| 621 | readState = 1; |
| 622 | if (data.length > 8) { amtDesktop.ProcessBinaryData(view.slice(8).buffer); } |
| 623 | } else if (readState == 1) { |
| 624 | amtDesktop.ProcessBinaryData(view.buffer); |
| 625 | } |
| 626 | } else if (recFileProtocol == 102) { |
| 627 | // Intel AMT midstream KVM |
| 628 | var view = new Uint8Array(data.length); |
| 629 | for (var i = 0; i < data.length; i++) { view[i] = data.charCodeAt(i); } |
| 630 | amtDesktop.ProcessBinaryData(view.buffer); |
| 631 | } |
| 632 | } else if ((type == 2) && flagBinary && flagUser) { |
| 633 | // User --> Device data |
| 634 | if (recFileProtocol == 101) { |
| 635 | // Intel AMT KVM |
| 636 | if (rstr2hex(data) == '0000000008080001000700070003050200000000') { console.log('RGB8'); amtDesktop.bpp = 1; } // Switch to 1 byte per pixel, 256 colors |
| 637 | if (rstr2hex(data) == '000000000808000100FF00000000000000000000') { console.log('GRAY8'); amtDesktop.bpp = 1; obj.graymode = true; } // Switch to 1 byte per pixel, 256 grays |
| 638 | if (rstr2hex(data) == '0000000008040001000F00000000000000000000') { console.log('GRAY4'); amtDesktop.bpp = 1; obj.graymode = true; obj.lowcolor = true; } // Switch to 1 byte per pixel, 16 grays |
| 639 | } |
| 640 | } |
| 641 | |
| 642 | // This is a PNG screenshot of the display, load it and render it. |
| 643 | if ((type == 3) && (recFileProtocol == 102)) { |
| 644 | var tile = new Image(); |
| 645 | tile.src = "data:image/png;base64," + btoa(data); |
| 646 | tile.onload = function () { amtDesktop.canvas.drawImage(tile, 0, 0); } |
| 647 | tile.error = function () { } |
| 648 | } |
| 649 | |
| 650 | if (playing) { readNextBlock(processBlock); } |
| 651 | } |
| 652 | |
| 653 | function cleanup() { |
| 654 | clearXTerm(); |
| 655 | recFile = null; |
| 656 | recFilePtr = 0; |
| 657 | recFileMetadata = null; |
| 658 | playing = false; |
| 659 | if (agentDesktop != null) { agentDesktop.Canvas.clearRect(0, 0, agentDesktop.CanvasId.width, agentDesktop.CanvasId.height); agentDesktop = null; } |
| 660 | if (amtDesktop != null) { amtDesktop.canvas.clearRect(0, 0, amtDesktop.CanvasId.width, amtDesktop.CanvasId.height); amtDesktop = null; } |
| 661 | readState = 0; |
| 662 | waitTimerArgs = null; |
| 663 | currentDeltaTimeTotalSec = 0; |
| 664 | recFileEndTime = 0; |
| 665 | agentTerminal = null; |
| 666 | if (waitTickTimer != null) { clearInterval(waitTickTimer); waitTickTimer = null; } |
| 667 | if (waitTimer != null) { clearTimeout(waitTimer); waitTimer = null; } |
| 668 | QH('deskstatus', ''); |
| 669 | QE('PlayButton', false); |
| 670 | QE('PauseButton', false); |
| 671 | QE('RestartButton', false); |
| 672 | QE('SeekBackwardButton', false); |
| 673 | QE('SeekForwardButton', false); |
| 674 | QS('progressbar').width = '0px'; |
| 675 | QH('timespan', '00:00:00'); |
| 676 | QV('metadatadiv', true); |
| 677 | if (urlargs.stream == null) { |
| 678 | QH('metadatadiv', '<span style=\"font-family:Arial,Helvetica Neue,Helvetica,sans-serif;font-size:28px\">MeshCentral Session Player</span><br /><br /><span style=color:gray>' + "Drag & drop a .mcrec file or click \"Open File...\"" + '</span>'); |
| 679 | } else { |
| 680 | QH('metadatadiv', ''); |
| 681 | } |
| 682 | QV('DeskParent', true); |
| 683 | QV('TermParent', false); |
| 684 | QV('XTermParent', false); |
| 685 | } |
| 686 | |
| 687 | function ondrop(e) { |
| 688 | if (xxdialogMode) return; |
| 689 | haltEvent(e); |
| 690 | QV('bigfail', false); |
| 691 | QV('bigok', false); |
| 692 | |
| 693 | // Check if these are files we can upload, remove all folders. |
| 694 | if (e.dataTransfer == null) return; |
| 695 | var files = []; |
| 696 | for (var i in e.dataTransfer.files) { |
| 697 | if ((e.dataTransfer.files[i].type != null) && (e.dataTransfer.files[i].size != null) && (e.dataTransfer.files[i].size != 0) && (e.dataTransfer.files[i].name.endsWith('.mcrec'))) { |
| 698 | files.push(e.dataTransfer.files[i]); |
| 699 | } |
| 700 | } |
| 701 | if (files.length == 0) return; |
| 702 | cleanup(); |
| 703 | recFile = files[0]; |
| 704 | recFilePtr = 0; |
| 705 | readLastBlock(function (type, flags, time, extras) { |
| 706 | if (type == 3) { |
| 707 | // File is ok |
| 708 | recFileEndTime = time; |
| 709 | recFileExtras = extras; |
| 710 | readNextBlock(processFirstBlock); |
| 711 | } else { |
| 712 | // This is not a good file |
| 713 | recFileEndTime = 0; |
| 714 | } |
| 715 | }); |
| 716 | } |
| 717 | |
| 718 | var dragtimer = null; |
| 719 | function ondragover(e) { |
| 720 | if (xxdialogMode) return; |
| 721 | haltEvent(e); |
| 722 | if (dragtimer != null) { clearTimeout(dragtimer); dragtimer = null; } |
| 723 | var ac = true; |
| 724 | QV('bigok', ac); |
| 725 | QV('bigfail', !ac); |
| 726 | } |
| 727 | |
| 728 | function ondragleave(e) { |
| 729 | if (xxdialogMode) return; |
| 730 | haltEvent(e); |
| 731 | dragtimer = setTimeout(function () { QV('bigfail', false); QV('bigok', false); dragtimer = null; }, 10); |
| 732 | } |
| 733 | |
| 734 | function onkeypress(e) { |
| 735 | if (xxdialogMode) return; |
| 736 | if (e.key == ' ') { togglePause(); haltEvent(e); } |
| 737 | if (e.key == '1') { Q('PlaySpeed').value = 4; haltEvent(e); } |
| 738 | if (e.key == '2') { Q('PlaySpeed').value = 2; haltEvent(e); } |
| 739 | if (e.key == '3') { Q('PlaySpeed').value = 1; haltEvent(e); } |
| 740 | if (e.key == '4') { Q('PlaySpeed').value = 0.5; haltEvent(e); } |
| 741 | if (e.key == '5') { Q('PlaySpeed').value = 0.25; haltEvent(e); } |
| 742 | if (e.key == '6') { Q('PlaySpeed').value = 0.1; haltEvent(e); } |
| 743 | if (e.key == '0') { pause(); restart(); haltEvent(e); } |
| 744 | } |
| 745 | |
| 746 | function saveAsWebMfile() { |
| 747 | var x = ''; |
| 748 | x += addHtmlValue4("Frame rate", '<select id=webmframerate style=width:200px><option value=100 selected>' + "10 frames/sec" + '</option><option value=50>' + "20 frames/sec" + '</option></select>'); |
| 749 | x += addHtmlValue4("Quality", '<select id=webmquality style=width:200px><option value=90>' + "90%" + '</option><option value=80>' + "80%" + '</option><option value=60 selected>' + "60%" + '</option><option value=40>' + "40%" + '</option><option value=20>' + "20%" + '</option><option value=10>' + "10%" + '</option></select>'); |
| 750 | setDialogMode(2, "Convert to WebM", 3, saveAsWebMfileEx, x); |
| 751 | } |
| 752 | |
| 753 | // Convert the remote desktop or KVM file into a WebM movie file. |
| 754 | function saveAsWebMfileEx() { |
| 755 | videoFrameDuration = parseInt(Q('webmframerate').value); |
| 756 | var quality = parseInt(Q('webmquality').value) / 100; |
| 757 | //console.log(videoFrameDuration, quality); |
| 758 | videoWriterLastFrame = null; |
| 759 | videoWriter = new WebMWriter({ quality: quality, frameDuration: 100, transparent: false }); |
| 760 | restart(); |
| 761 | play(); |
| 762 | QE('PlayButton', false); |
| 763 | QE('PauseButton', false); |
| 764 | QE('RestartButton', false); |
| 765 | QE('PlaySpeed', false); |
| 766 | QE('SeekBackwardButton', false); |
| 767 | QE('SeekForwardButton', false); |
| 768 | QE('ConvertAsWebM', false); |
| 769 | QE('OpenFileButton', false); |
| 770 | } |
| 771 | |
| 772 | function preCanvasDraw() { |
| 773 | if (videoWriter) { |
| 774 | var delta = videoWriterCurrentFrame - videoWriterLastFrame; |
| 775 | if (delta >= videoFrameDuration) { videoWriter.addFrame(Q('Desk'), delta); videoWriterLastFrame = videoWriterCurrentFrame; } |
| 776 | } |
| 777 | } |
| 778 | |
| 779 | function openfile() { |
| 780 | if (xxdialogMode) return; |
| 781 | var x = '<input type=file name=files id=p2fileinput style=width:100% accept=".mcrec" onchange="openfileChanged()" />'; |
| 782 | setDialogMode(2, "Open File...", 3, openfileEx, x); |
| 783 | QE('idx_dlgOkButton', false); |
| 784 | } |
| 785 | |
| 786 | function openfileEx() { |
| 787 | var xfiles = Q('p2fileinput').files; |
| 788 | if (xfiles != null) { var files = []; for (var i in xfiles) { if ((xfiles[i].type != null) && (xfiles[i].size != null) && (xfiles[i].size != 0) && (xfiles[i].name.endsWith('.mcrec'))) { files.push(xfiles[i]); } } } |
| 789 | if (files.length == 0) return; |
| 790 | cleanup(); |
| 791 | recFile = files[0]; |
| 792 | recFilePtr = 0; |
| 793 | readLastBlock(function (type, flags, time, extras) { |
| 794 | if (type == 3) { |
| 795 | // File is ok |
| 796 | recFileEndTime = time; |
| 797 | recFileExtras = extras; |
| 798 | readNextBlock(processFirstBlock); |
| 799 | } else { |
| 800 | // This is not a good file |
| 801 | recFileEndTime = 0; |
| 802 | } |
| 803 | }); |
| 804 | Q('OpenFileButton').blur(); |
| 805 | } |
| 806 | |
| 807 | function openfileChanged() { |
| 808 | var xfiles = Q('p2fileinput').files; |
| 809 | if (xfiles != null) { var files = []; for (var i in xfiles) { if ((xfiles[i].type != null) && (xfiles[i].size != null) && (xfiles[i].size != 0) && (xfiles[i].name.endsWith('.mcrec'))) { files.push(xfiles[i]); } } } |
| 810 | QE('idx_dlgOkButton', files.length == 1); |
| 811 | } |
| 812 | |
| 813 | function togglePause() { |
| 814 | if (xxdialogMode) return; |
| 815 | if (term != null) return; |
| 816 | if (recFile != null) { if (playing == true) { pause(); } else { if (recFilePtr != recFile.size) { play(); } } } return false; |
| 817 | } |
| 818 | |
| 819 | function play() { |
| 820 | if (xxdialogMode) return; |
| 821 | Q('PlayButton').blur(); |
| 822 | if ((playing == true) || (recFileProtocol == 0)) return; |
| 823 | playing = true; |
| 824 | QV('metadatadiv', false); |
| 825 | QE('PlayButton', false); |
| 826 | QE('PauseButton', true); |
| 827 | QE('RestartButton', false); |
| 828 | if ((recFileProtocol == 1) && (term == null)) { |
| 829 | QV('DeskParent', false); |
| 830 | QV('TermParent', false); |
| 831 | QV('XTermParent', true); |
| 832 | setupXTerm(); |
| 833 | //agentTerminal = CreateAmtRemoteTerminal('Term', {}); |
| 834 | //agentTerminal.State = 3; |
| 835 | } |
| 836 | if (waitTimerArgs != null) { |
| 837 | // Resuming mid-gap: restart timer for remaining time from current position |
| 838 | var resumeArgs = waitTimerArgs; |
| 839 | waitTimerArgs = null; |
| 840 | processBlock(resumeArgs[0], resumeArgs[1], resumeArgs[2], resumeArgs[3]); |
| 841 | } else { |
| 842 | readNextBlock(processBlock); |
| 843 | } |
| 844 | } |
| 845 | |
| 846 | function pause() { |
| 847 | if (xxdialogMode) return; |
| 848 | Q('PauseButton').blur(); |
| 849 | if (playing == false) return; |
| 850 | playing = false; |
| 851 | QE('PlayButton', recFilePtr != recFile.size); |
| 852 | QE('PauseButton', false); |
| 853 | QE('RestartButton', recFilePtr != 0); |
| 854 | if (waitTickTimer != null) { clearInterval(waitTickTimer); waitTickTimer = null; } |
| 855 | if (waitTimer != null) { |
| 856 | clearTimeout(waitTimer); |
| 857 | waitTimer = null; |
| 858 | // Save current virtual time so resume starts from here, not from the pre-gap time |
| 859 | var elapsed = Date.now() - waitTickStartWall; |
| 860 | var speed = parseFloat(Q('PlaySpeed').value); |
| 861 | recFileLastTime = Math.min(waitTickStartRec + (elapsed / speed), waitTickTargetRec); |
| 862 | // Keep waitTimerArgs so play() can resume the gap from this point |
| 863 | } |
| 864 | } |
| 865 | |
| 866 | function restart() { |
| 867 | if (xxdialogMode) return; |
| 868 | Q('RestartButton').blur(); |
| 869 | if (playing == true) return; |
| 870 | recFilePtr = 0; |
| 871 | readState = 0; |
| 872 | waitTimerArgs = null; |
| 873 | currentDeltaTimeTotalSec = 0; |
| 874 | QV('metadatadiv', true); |
| 875 | QE('PlayButton', true); |
| 876 | QE('PauseButton', false); |
| 877 | QE('RestartButton', false); |
| 878 | QS('progressbar').width = '0px'; |
| 879 | QH('timespan', '00:00:00'); |
| 880 | QV('DeskParent', true); |
| 881 | QV('TermParent', false); |
| 882 | QV('XTermParent', false); |
| 883 | clearXTerm(); |
| 884 | recFileLastTime = recFileStartTime; |
| 885 | if (agentDesktop) { |
| 886 | agentDesktop.Canvas.clearRect(0, 0, agentDesktop.CanvasId.width, agentDesktop.CanvasId.height); |
| 887 | agentDesktop = CreateAgentRemoteDesktop('Desk'); |
| 888 | agentDesktop.onScreenSizeChange = deskAdjust; |
| 889 | agentDesktop.onPreDrawImage = preCanvasDraw; |
| 890 | agentDesktop.State = 3; |
| 891 | deskAdjust(); |
| 892 | } else if (amtDesktop) { |
| 893 | amtDesktop.canvas.clearRect(0, 0, amtDesktop.CanvasId.width, amtDesktop.CanvasId.height); |
| 894 | amtDesktop = CreateAmtRemoteDesktop('Desk'); |
| 895 | amtDesktop.onScreenSizeChange = deskAdjust; |
| 896 | amtDesktop.State = 3; |
| 897 | amtDesktop.Start(); |
| 898 | if (recFileMetadata.protocol == 102) { |
| 899 | if (recFileMetadata.screenSize) { amtDesktop.width = recFileMetadata.screenSize[0]; amtDesktop.height = recFileMetadata.screenSize[1]; } |
| 900 | if (recFileMetadata.bpp) { amtDesktop.bpp = recFileMetadata.bpp; } |
| 901 | if (recFileMetadata.graymode) { amtDesktop.graymode = recFileMetadata.graymode; } |
| 902 | if (recFileMetadata.lowcolor) { amtDesktop.lowcolor = recFileMetadata.lowcolor; } |
| 903 | amtDesktop.state = 3; |
| 904 | } |
| 905 | } else if (agentTerminal) { |
| 906 | agentTerminal = null; |
| 907 | } |
| 908 | } |
| 909 | |
| 910 | function clearConsoleMsg() { QH('p11DeskConsoleMsg', ''); } |
| 911 | |
| 912 | // Toggle the web page to full screen |
| 913 | function toggleAspectRatio(toggle) { |
| 914 | if (toggle === 1) { deskAspectRatio = ((deskAspectRatio + 1) % 3); } |
| 915 | deskAdjust(); |
| 916 | } |
| 917 | |
| 918 | function deskAdjust() { |
| 919 | var parentH = Q('DeskParent').clientHeight, parentW = Q('DeskParent').clientWidth; |
| 920 | var deskH = Q('Desk').height, deskW = Q('Desk').width; |
| 921 | |
| 922 | if (deskAspectRatio == 2) { |
| 923 | // Scale mode |
| 924 | QS('Desk')['margin-top'] = null; |
| 925 | QS('Desk').height = '100%'; |
| 926 | QS('Desk').width = '100%'; |
| 927 | QS('DeskParent').overflow = 'hidden'; |
| 928 | } else if (deskAspectRatio == 1) { |
| 929 | // Zoomed mode |
| 930 | QS('Desk')['margin-top'] = '0px'; |
| 931 | //QS('Desk')['margin-left'] = '0px'; |
| 932 | QS('Desk').height = deskH + 'px'; |
| 933 | QS('Desk').width = deskW + 'px'; |
| 934 | QS('DeskParent').overflow = 'scroll'; |
| 935 | } else { |
| 936 | // Fixed aspect ratio |
| 937 | if ((parentH / parentW) > (deskH / deskW)) { |
| 938 | var hNew = ((deskH * parentW) / deskW) + 'px'; |
| 939 | //if (webPageFullScreen || fullscreen) { |
| 940 | //QS('deskarea3x').height = null; |
| 941 | //} else { |
| 942 | // QS('deskarea3x').height = hNew; |
| 943 | //QS('deskarea3x').height = null; |
| 944 | //} |
| 945 | QS('Desk').height = hNew; |
| 946 | QS('Desk').width = '100%'; |
| 947 | } else { |
| 948 | var wNew = ((deskW * parentH) / deskH) + 'px'; |
| 949 | //if (webPageFullScreen || fullscreen) { |
| 950 | //QS('Desk').height = null; |
| 951 | //} else { |
| 952 | QS('Desk').height = '100%'; |
| 953 | //} |
| 954 | QS('Desk').width = wNew; |
| 955 | } |
| 956 | QS('Desk')['margin-top'] = null; |
| 957 | QS('DeskParent').overflow = 'hidden'; |
| 958 | } |
| 959 | } |
| 960 | |
| 961 | function seekBackward() { |
| 962 | if (xxdialogMode) return; |
| 963 | var ndxNumber = Math.round(currentDeltaTimeTotalSec / recFileMetadata.indexInterval); |
| 964 | if (ndxNumber < 2) { |
| 965 | pause(); restart(); |
| 966 | } else { |
| 967 | if (recFileMetadata.indexes[ndxNumber - 2] != null) { seek(ndxNumber - 2); } |
| 968 | } |
| 969 | } |
| 970 | |
| 971 | function seekForward() { |
| 972 | if (xxdialogMode) return; |
| 973 | var ndxNumber = Math.round(currentDeltaTimeTotalSec / recFileMetadata.indexInterval); |
| 974 | if (recFileMetadata.indexes[ndxNumber] != null) { seek(ndxNumber); } |
| 975 | } |
| 976 | |
| 977 | function progressBarSeek(event) { |
| 978 | var ndxNumber = Math.round((event.clientX / document.body.offsetWidth) * (recFileMetadata.indexes.length + 1)) - 1; |
| 979 | if (ndxNumber == -1) { pause(); restart(); } else { seek(ndxNumber); } |
| 980 | } |
| 981 | |
| 982 | var SeekIndex; |
| 983 | var SeekIndexPtr; |
| 984 | var SeekIndexTime; |
| 985 | var SeekPlayState; |
| 986 | function seek(indexNumber) { |
| 987 | if (xxdialogMode) return; |
| 988 | //console.log('seek', indexNumber); |
| 989 | if ((recFileMetadata.indexes == null) || (recFileMetadata.indexes[indexNumber] == null)) return null; |
| 990 | SeekPlayState = playing; |
| 991 | pause(); |
| 992 | restart(); |
| 993 | SeekIndex = recFileMetadata.indexes[indexNumber]; |
| 994 | SeekIndexPtr = 3; |
| 995 | recFileLastTime = SeekIndexTime = recFileStartTime + ((1 + indexNumber) * recFileMetadata.indexInterval * 1000); |
| 996 | recFilePtr = recFileIndexBasePtr + SeekIndex[0]; |
| 997 | var width = SeekIndex[1]; |
| 998 | var height = SeekIndex[2]; |
| 999 | |
| 1000 | if (recFileEndTime == 0) { |
| 1001 | // File pointer progress bar |
| 1002 | QS('progressbar').width = Math.floor(100 * (recFilePtr / recFile.size)) + '%'; |
| 1003 | } else { |
| 1004 | // Time progress bar |
| 1005 | QS('progressbar').width = Math.floor(((recFileLastTime - recFileStartTime) / (recFileEndTime - recFileStartTime)) * 100) + '%'; |
| 1006 | } |
| 1007 | |
| 1008 | if (agentDesktop) { |
| 1009 | agentDesktop.Canvas.clearRect(0, 0, agentDesktop.CanvasId.width, agentDesktop.CanvasId.height); |
| 1010 | agentDesktop.ProcessScreenMsg(width, height); |
| 1011 | } |
| 1012 | |
| 1013 | QV('metadatadiv', false); |
| 1014 | QV('Desk', false); |
| 1015 | |
| 1016 | seekFetchNext(function () { QV('Desk', true); if (SeekPlayState) { play(); } }); |
| 1017 | } |
| 1018 | |
| 1019 | function seekFetchNext(func) { |
| 1020 | if (SeekIndex[SeekIndexPtr] == null) { func(); return; } |
| 1021 | readBlockAt(recFileIndexBasePtr + SeekIndex[SeekIndexPtr], function (type, flags, time, data) { |
| 1022 | SeekIndexPtr++; |
| 1023 | processBlockEx(type, flags, SeekIndexTime, data, true); |
| 1024 | seekFetchNext(func); |
| 1025 | }); |
| 1026 | } |
| 1027 | |
| 1028 | // |
| 1029 | // POPUP DIALOG |
| 1030 | // |
| 1031 | |
| 1032 | // null = Hidden, 1 = Generic Message |
| 1033 | var xxdialogMode = 0; |
| 1034 | var xxdialogFunc; |
| 1035 | var xxdialogButtons; |
| 1036 | var xxdialogTag; |
| 1037 | var xxcurrentView = -1; |
| 1038 | |
| 1039 | // Display a dialog box |
| 1040 | // Parameters: Dialog Mode (0 = none), Dialog Title, Buttons (1 = OK, 2 = Cancel, 3 = OK & Cancel), Call back function(0 = Cancel, 1 = OK), Dialog Content (Mode 2 only) |
| 1041 | function setDialogMode(x, y, b, f, c, tag) { |
| 1042 | xxdialogMode = x; |
| 1043 | xxdialogFunc = f; |
| 1044 | xxdialogButtons = b; |
| 1045 | xxdialogTag = tag; |
| 1046 | QE('idx_dlgOkButton', true); |
| 1047 | QV('idx_dlgOkButton', b & 1); |
| 1048 | QV('idx_dlgCancelButton', b & 2); |
| 1049 | QV('id_dialogclose', (b & 2) || (b & 8)); |
| 1050 | QV('idx_dlgDeleteButton', b & 4); |
| 1051 | QV('idx_dlgButtonBar', b & 7); |
| 1052 | if (y) QH('id_dialogtitle', y); |
| 1053 | for (var i = 1; i < 3; i++) { QV('dialog' + i, i == x); } // Edit this line when more dialogs are added |
| 1054 | QV('dialog', x); |
| 1055 | if (c) { if (x == 2) { QH('id_dialogOptions', c); } else { QH('id_dialogMessage', c); } } |
| 1056 | } |
| 1057 | |
| 1058 | function dialogclose(x) { |
| 1059 | var f = xxdialogFunc, b = xxdialogButtons, t = xxdialogTag; |
| 1060 | setDialogMode(); |
| 1061 | if (((b & 8) || x) && f) f(x, t); |
| 1062 | } |
| 1063 | |
| 1064 | function messagebox(t, m) { setSessionActivity(); QH('id_dialogMessage', m); setDialogMode(1, t, 1); } |
| 1065 | function statusbox(t, m) { setSessionActivity(); QH('id_dialogMessage', m); setDialogMode(1, t); } |
| 1066 | function haltEvent(e) { if (e.preventDefault) e.preventDefault(); if (e.stopPropagation) e.stopPropagation(); return false; } |
| 1067 | function pad2(num) { var s = '00' + num; return s.substr(s.length - 2); } |
| 1068 | function format(format) { var args = Array.prototype.slice.call(arguments, 1); return format.replace(/{(\d+)}/g, function (match, number) { return typeof args[number] != 'undefined' ? args[number] : match; }); }; |
| 1069 | |
| 1070 | function addHtmlValue(t, v) { return '<table><td style=width:120px>' + t + '<td><b>' + v + '</b></table>'; } |
| 1071 | function addHtmlValue2(t, v) { return '<div><div style=display:inline-block;float:right>' + v + '</div><div style=display:inline-block>' + t + '</div></div>'; } |
| 1072 | function addHtmlValue3(t, v) { return '<div><b>' + t + '</b></div><div style=margin-left:16px>' + v + '</div>'; } |
| 1073 | function addHtmlValue4(t, v) { return '<table style=width:100%><td style=width:120px>' + t + '<td style=text-align:right><b>' + v + '</b></table>'; } |
| 1074 | function addHtmlValue5(t, v) { return '<div style=padding:4px><div style=display:inline-block;float:right><b>' + v + '</b></div><div style=display:inline-block>' + t + '</div></div>'; } |
| 1075 | |
| 1076 | // Make the dialog box movable |
| 1077 | function dialogBoxDrag() { |
| 1078 | var elmnt = Q('dialog'); |
| 1079 | var pos1 = 0, pos2 = 0, pos3 = 0, pos4 = 0; |
| 1080 | Q('dialogHeader').onmousedown = dragMouseDown; |
| 1081 | function dragMouseDown(e) { |
| 1082 | e = e || window.event; |
| 1083 | e.preventDefault(); |
| 1084 | pos3 = e.clientX; |
| 1085 | pos4 = e.clientY; |
| 1086 | document.onmouseup = closeDragElement; |
| 1087 | document.onmousemove = elementDrag; |
| 1088 | } |
| 1089 | function elementDrag(e) { |
| 1090 | e = e || window.event; |
| 1091 | e.preventDefault(); |
| 1092 | pos1 = pos3 - e.clientX; |
| 1093 | pos2 = pos4 - e.clientY; |
| 1094 | pos3 = e.clientX; |
| 1095 | pos4 = e.clientY; |
| 1096 | elmnt.style.top = (elmnt.offsetTop - pos2) + 'px'; |
| 1097 | elmnt.style.left = (elmnt.offsetLeft - pos1) + 'px'; |
| 1098 | } |
| 1099 | function closeDragElement() { |
| 1100 | document.onmouseup = null; |
| 1101 | document.onmousemove = null; |
| 1102 | } |
| 1103 | } |
| 1104 | |
| 1105 | // This method has caused exceptions: https://github.com/Ylianst/MeshCentral/issues/4302 |
| 1106 | function ArrayBufferToString(buffer) { |
| 1107 | try { return BinaryToString(String.fromCharCode.apply(null, Array.prototype.slice.apply(new Uint8Array(buffer)))); } catch (ex) { } |
| 1108 | console.log('ArrayBufferToString - Unable to convert ' + buffer.byteLength + ' bytes.'); |
| 1109 | var s = '', u = new Uint8Array(buffer); |
| 1110 | for (var i = 0; i < buffer.byteLength; i++) { s += String.fromCharCode(u[i]); } |
| 1111 | return s; |
| 1112 | } |
| 1113 | |
| 1114 | function StringToArrayBuffer(string) { |
| 1115 | return StringToUint8Array(string).buffer; |
| 1116 | } |
| 1117 | |
| 1118 | function BinaryToString(binary) { |
| 1119 | var error; |
| 1120 | try { |
| 1121 | return decodeURIComponent(escape(binary)); |
| 1122 | } catch (_error) { |
| 1123 | error = _error; |
| 1124 | if (error instanceof URIError) { return binary; } else { throw error; } |
| 1125 | } |
| 1126 | } |
| 1127 | |
| 1128 | function StringToBinary(string) { |
| 1129 | var chars, code, i, isUCS2, len, _i; |
| 1130 | len = string.length; |
| 1131 | chars = []; |
| 1132 | isUCS2 = false; |
| 1133 | for (i = _i = 0; 0 <= len ? _i < len : _i > len; i = 0 <= len ? ++_i : --_i) { |
| 1134 | code = String.prototype.charCodeAt.call(string, i); |
| 1135 | if (code > 255) { isUCS2 = true; chars = null; break; } else { chars.push(code); } |
| 1136 | } |
| 1137 | if (isUCS2 === true) { |
| 1138 | return unescape(encodeURIComponent(string)); |
| 1139 | } else { |
| 1140 | return String.fromCharCode.apply(null, Array.prototype.slice.apply(chars)); |
| 1141 | } |
| 1142 | } |
| 1143 | |
| 1144 | function StringToUint8Array(string) { |
| 1145 | var binary, binLen, buffer, chars, i, _i; |
| 1146 | binary = StringToBinary(string); |
| 1147 | binLen = binary.length; |
| 1148 | buffer = new ArrayBuffer(binLen); |
| 1149 | chars = new Uint8Array(buffer); |
| 1150 | for (i = _i = 0; 0 <= binLen ? _i < binLen : _i > binLen; i = 0 <= binLen ? ++_i : --_i) { chars[i] = String.prototype.charCodeAt.call(binary, i); } |
| 1151 | return chars; |
| 1152 | } |
| 1153 | |
| 1154 | function setupXTerm() { |
| 1155 | // Setup the terminal |
| 1156 | if (term != null) { term.dispose(); } |
| 1157 | termimage = new ImageAddon.ImageAddon(); |
| 1158 | term = new Terminal({ allowProposedApi: true }); |
| 1159 | term.loadAddon(termimage); |
| 1160 | term.open(Q('XTermParent')); |
| 1161 | term.resize(80, 25); |
| 1162 | //term.setOption('convertEol', true); // Consider \n to be \r\n, this should be taken care of by "termios" |
| 1163 | } |
| 1164 | |
| 1165 | function clearXTerm() { |
| 1166 | if (term != null) { term.dispose(); term = termimage = null; } |
| 1167 | } |
| 1168 | |
| 1169 | function writeXTerm(data) { |
| 1170 | if (term == null) return; |
| 1171 | if (term.writeUtf8) { |
| 1172 | if (typeof data == 'string') { term.writeUtf8(data); } else { term.writeUtf8(new Uint8Array(data)); } |
| 1173 | } else { |
| 1174 | if (typeof data == 'string') { term.write(data); } else { term.write(new Uint8Array(data)); } |
| 1175 | } |
| 1176 | } |
| 1177 | |
| 1178 | start(); |
| 1179 | </script> |
| 1180 | </body> |
| 1181 | </html> |