mirror of
https://github.com/Ylianst/MeshCentral.git
synced 2024-09-20 21:37:33 +03:00
Improved Intel AMT KVM rendering speed.
This commit is contained in:
Ylian Saint-Hilaire
parent
b42e73232f
commit
40abf105ab
@ -10,10 +10,10 @@ var CreateAmtRemoteDesktop = function (divid, scrolldiv) {
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obj.canvasid = divid;
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obj.CanvasId = Q(divid);
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obj.scrolldiv = scrolldiv;
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obj.canvas = Q(divid).getContext("2d");
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obj.canvas = Q(divid).getContext('2d');
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obj.protocol = 2; // KVM
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obj.state = 0;
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obj.acc = "";
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obj.acc = null;
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obj.ScreenWidth = 960;
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obj.ScreenHeight = 700;
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obj.width = 0;
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@ -25,8 +25,6 @@ var CreateAmtRemoteDesktop = function (divid, scrolldiv) {
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obj.showmouse = true;
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obj.buttonmask = 0;
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obj.localKeyMap = true;
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//obj.inbytes = 0;
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//obj.outbytes = 0;
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obj.spare = null;
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obj.sparew = 0;
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obj.spareh = 0;
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@ -61,9 +59,6 @@ var CreateAmtRemoteDesktop = function (divid, scrolldiv) {
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obj.inflate = ZLIB.inflateInit(-15);
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// ###END###{Inflate}
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// Private method
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obj.Debug = function (msg) { console.log(msg); }
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obj.xxStateChange = function (newstate) {
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if (newstate == 0) {
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obj.canvas.fillStyle = '#000000';
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@ -76,70 +71,78 @@ var CreateAmtRemoteDesktop = function (divid, scrolldiv) {
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}
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}
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obj.ProcessData = function (data) {
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if (!data) return;
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//obj.Debug("KRecv(" + data.length + "): " + rstr2hex(data));
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//obj.inbytes += data.length;
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//obj.Debug("KRecv(" + obj.inbytes + ")");
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obj.acc += data;
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while (obj.acc.length > 0) {
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//obj.Debug("KAcc(" + obj.acc.length + "): " + rstr2hex(obj.acc));
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var cmdsize = 0;
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if (obj.state == 0 && obj.acc.length >= 12) {
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function arrToStr(arr) { return String.fromCharCode.apply(null, arr); }
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function strToArr(str) { var arr = new Uint8Array(str.length); for (var i = 0, j = str.length; i < j; ++i) { arr[i] = str.charCodeAt(i); } return arr }
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obj.ProcessBinaryData = function (data) {
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// Append to accumulator
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if (obj.acc == null) {
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obj.acc = new Uint8Array(data);
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} else {
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var tmp = new Uint8Array(obj.acc.byteLength + data.byteLength);
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tmp.set(obj.acc, 0);
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tmp.set(new Uint8Array(data), obj.acc.byteLength);
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obj.acc = tmp;
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}
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while ((obj.acc != null) && (obj.acc.byteLength > 0)) {
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//console.log('KAcc', obj.state, obj.acc);
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var cmdsize = 0, accview = new DataView(obj.acc.buffer);
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if ((obj.state == 0) && (obj.acc.byteLength >= 12)) {
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// Getting handshake & version
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cmdsize = 12;
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//if (obj.acc.substring(0, 4) != "RFB ") { return obj.Stop(); }
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//var version = parseFloat(obj.acc.substring(4, 11));
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//obj.Debug("KVersion: " + version);
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//console.log("KVersion: " + version);
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obj.state = 1;
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obj.send("RFB 003.008\n");
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obj.send('RFB 003.008\n');
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}
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else if (obj.state == 1 && obj.acc.length >= 1) {
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else if ((obj.state == 1) && (obj.acc.byteLength >= 1)) {
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// Getting security options
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cmdsize = obj.acc.charCodeAt(0) + 1;
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cmdsize = obj.acc[0] + 1;
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obj.send(String.fromCharCode(1)); // Send the "None" security type. Since we already authenticated using redirection digest auth, we don't need to do this again.
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obj.state = 2;
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}
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else if (obj.state == 2 && obj.acc.length >= 4) {
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else if ((obj.state == 2) && (obj.acc.byteLength >= 4)) {
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// Getting security response
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cmdsize = 4;
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if (ReadInt(obj.acc, 0) != 0) { return obj.Stop(); }
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if (accview.getUint32(0) != 0) { return obj.Stop(); }
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obj.send(String.fromCharCode(1)); // Send share desktop flag
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obj.state = 3;
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}
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else if (obj.state == 3 && obj.acc.length >= 24) {
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else if ((obj.state == 3) && (obj.acc.byteLength >= 24)) {
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// Getting server init
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// ###BEGIN###{DesktopRotation}
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obj.rotation = 0; // We don't currently support screen init while rotated.
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// ###END###{DesktopRotation}
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var namelen = ReadInt(obj.acc, 20);
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if (obj.acc.length < 24 + namelen) return;
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var namelen = accview.getUint32(20);
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if (obj.acc.byteLength < 24 + namelen) return;
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cmdsize = 24 + namelen;
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obj.canvas.canvas.width = obj.rwidth = obj.width = obj.ScreenWidth = ReadShort(obj.acc, 0);
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obj.canvas.canvas.height = obj.rheight = obj.height = obj.ScreenHeight = ReadShort(obj.acc, 2);
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obj.canvas.canvas.width = obj.rwidth = obj.width = obj.ScreenWidth = accview.getUint16(0);
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obj.canvas.canvas.height = obj.rheight = obj.height = obj.ScreenHeight = accview.getUint16(2);
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// These are all values we don't really need, we are going to only run in RGB565 or RGB332 and not use the flexibility provided by these settings.
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// Makes the javascript code smaller and maybe a bit faster.
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/*
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obj.xbpp = obj.acc.charCodeAt(4);
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obj.depth = obj.acc.charCodeAt(5);
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obj.bigend = obj.acc.charCodeAt(6);
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obj.truecolor = obj.acc.charCodeAt(7);
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obj.xbpp = obj.acc[4];
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obj.depth = obj.acc[5];
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obj.bigend = obj.acc[6];
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obj.truecolor = obj.acc[7];
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obj.rmax = ReadShort(obj.acc, 8);
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obj.gmax = ReadShort(obj.acc, 10);
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obj.bmax = ReadShort(obj.acc, 12);
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obj.rsh = obj.acc.charCodeAt(14);
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obj.gsh = obj.acc.charCodeAt(15);
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obj.bsh = obj.acc.charCodeAt(16);
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obj.rsh = obj.acc[14];
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obj.gsh = obj.acc[15];
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obj.bsh = obj.acc[16];
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var name = obj.acc.substring(24, 24 + namelen);
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obj.Debug("name: " + name);
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obj.Debug("width: " + obj.width + ", height: " + obj.height);
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obj.Debug("bits-per-pixel: " + obj.xbpp);
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obj.Debug("depth: " + obj.depth);
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obj.Debug("big-endian-flag: " + obj.bigend);
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obj.Debug("true-colour-flag: " + obj.truecolor);
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obj.Debug("rgb max: " + obj.rmax + "," + obj.gmax + "," + obj.bmax);
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obj.Debug("rgb shift: " + obj.rsh + "," + obj.gsh + "," + obj.bsh);
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console.log("name: " + name);
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console.log("width: " + obj.width + ", height: " + obj.height);
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console.log("bits-per-pixel: " + obj.xbpp);
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console.log("depth: " + obj.depth);
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console.log("big-endian-flag: " + obj.bigend);
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console.log("true-colour-flag: " + obj.truecolor);
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console.log("rgb max: " + obj.rmax + "," + obj.gmax + "," + obj.bmax);
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console.log("rgb shift: " + obj.rsh + "," + obj.gsh + "," + obj.bsh);
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*/
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// SetEncodings, with AMT we can't omit RAW, must be specified.
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@ -170,36 +173,36 @@ var CreateAmtRemoteDesktop = function (divid, scrolldiv) {
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if (obj.onScreenSizeChange != null) { obj.onScreenSizeChange(obj, obj.ScreenWidth, obj.ScreenHeight); }
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}
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else if (obj.state == 4) {
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switch (obj.acc.charCodeAt(0)) {
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switch (obj.acc[0]) {
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case 0: // FramebufferUpdate
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if (obj.acc.length < 4) return;
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obj.state = 100 + ReadShort(obj.acc, 2); // Read the number of tiles that are going to be sent, add 100 and use that as our protocol state.
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if (obj.acc.byteLength < 4) return;
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obj.state = 100 + accview.getUint16(2); // Read the number of tiles that are going to be sent, add 100 and use that as our protocol state.
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cmdsize = 4;
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break;
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case 2: // This is the bell, do nothing.
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cmdsize = 1;
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break;
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case 3: // This is ServerCutText
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if (obj.acc.length < 8) return;
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var len = ReadInt(obj.acc, 4) + 8;
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if (obj.acc.length < len) return;
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cmdsize = handleServerCutText(obj.acc);
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if (obj.acc.byteLength < 8) return;
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var len = accview.getUint32(4) + 8;
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if (obj.acc.byteLength < len) return;
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cmdsize = handleServerCutText(obj.acc, accview);
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break;
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}
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}
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else if (obj.state > 100 && obj.acc.length >= 12) {
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var x = ReadShort(obj.acc, 0),
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y = ReadShort(obj.acc, 2),
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width = ReadShort(obj.acc, 4),
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height = ReadShort(obj.acc, 6),
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else if ((obj.state > 100) && (obj.acc.byteLength >= 12)) {
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var x = accview.getUint16(0),
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y = accview.getUint16(2),
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width = accview.getUint16(4),
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height = accview.getUint16(6),
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s = width * height,
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encoding = ReadInt(obj.acc, 8);
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encoding = accview.getUint32(8);
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if (encoding < 17) {
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if (width < 1 || width > 64 || height < 1 || height > 64) { console.log("Invalid tile size (" + width + "," + height + "), disconnecting."); return obj.Stop(); }
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if ((width < 1) || (width > 64) || (height < 1) || (height > 64)) { console.log("Invalid tile size (" + width + "," + height + "), disconnecting."); return obj.Stop(); }
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// Set the spare bitmap to the rigth size if it's not already. This allows us to recycle the spare most if not all the time.
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if (obj.sparew != width || obj.spareh != height) {
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// Set the spare bitmap to the right size if it's not already. This allows us to recycle the spare most if not all the time.
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if ((obj.sparew != width) || (obj.spareh != height)) {
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obj.sparew = obj.sparew2 = width;
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obj.spareh = obj.spareh2 = height;
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// ###BEGIN###{DesktopRotation}
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@ -222,51 +225,43 @@ var CreateAmtRemoteDesktop = function (divid, scrolldiv) {
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obj.send(String.fromCharCode(3, 0, 0, 0, 0, 0) + ShortToStr(obj.width) + ShortToStr(obj.height)); // FramebufferUpdateRequest
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cmdsize = 12;
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if (obj.onScreenSizeChange != null) { obj.onScreenSizeChange(obj, obj.ScreenWidth, obj.ScreenHeight); }
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// obj.Debug("New desktop width: " + obj.width + ", height: " + obj.height);
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}
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else if (encoding == 0) {
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//console.log("New desktop width: " + obj.width + ", height: " + obj.height);
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} else if (encoding == 0) {
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// RAW encoding
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var ptr = 12, cs = 12 + (s * obj.bpp);
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if (obj.acc.length < cs) return; // Check we have all the data needed and we can only draw 64x64 tiles.
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if (obj.acc.byteLength < cs) return; // Check we have all the data needed and we can only draw 64x64 tiles.
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cmdsize = cs;
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// CRITICAL LOOP, optimize this as much as possible
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if (obj.bpp == 2) {
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for (var i = 0; i < s; i++) { _setPixel16(obj.acc.charCodeAt(ptr++) + (obj.acc.charCodeAt(ptr++) << 8), i); }
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for (var i = 0; i < s; i++) { _setPixel16(accview.getUint16(ptr, true), i); ptr += 2; }
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} else {
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for (var i = 0; i < s; i++) { _setPixel8(obj.acc.charCodeAt(ptr++), i); }
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for (var i = 0; i < s; i++) { _setPixel8(obj.acc[ptr++], i); }
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}
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_putImage(obj.spare, x, y);
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}
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else if (encoding == 16) {
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} else if (encoding == 16) {
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// ZRLE encoding
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if (obj.acc.length < 16) return;
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var datalen = ReadInt(obj.acc, 12);
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if (obj.acc.length < (16 + datalen)) return;
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//obj.Debug("RECT ZRLE (" + x + "," + y + "," + width + "," + height + ") LEN = " + datalen);
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//obj.Debug("RECT ZRLE LEN: " + ReadShortX(obj.acc, 17) + ", DATA: " + rstr2hex(obj.acc.substring(16)));
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if (obj.acc.byteLength < 16) return;
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var datalen = accview.getUint32(12);
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if (obj.acc.byteLength < (16 + datalen)) return;
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// Process the ZLib header if this is the first block
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var ptr = 16, delta = 5, dx = 0;
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if (datalen > 5 && obj.acc.charCodeAt(ptr) == 0 && ReadShortX(obj.acc, ptr + 1) == (datalen - delta)) {
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if ((datalen > 5) && (obj.acc[ptr] == 0) && (accview.getUint16(ptr + 1, true) == (datalen - delta))) {
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// This is an uncompressed ZLib data block
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_decodeLRE(obj.acc, ptr + 5, x, y, width, height, s, datalen);
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}
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// ###BEGIN###{Inflate}
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else {
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// This is compressed ZLib data, decompress and process it.
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var arr = obj.inflate.inflate(obj.acc.substring(ptr, ptr + datalen - dx));
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if (arr.length > 0) { _decodeLRE(arr, 0, x, y, width, height, s, arr.length); } else { obj.Debug("Invalid deflate data"); }
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// This is compressed ZLib data, decompress and process it. (TODO: This need to be optimized, remove str/arr conversions)
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var str = obj.inflate.inflate(arrToStr(obj.acc.slice(ptr, ptr + datalen - dx)));
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if (str.length > 0) { _decodeLRE(strToArr(str), 0, x, y, width, height, s, str.length); } else { console.log("Invalid deflate data"); }
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}
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// ###END###{Inflate}
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cmdsize = 16 + datalen;
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}
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else {
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obj.Debug("Unknown Encoding: " + encoding);
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return obj.Stop();
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}
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} else { return obj.Stop(); }
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if (--obj.state == 100) {
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obj.state = 4;
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if (obj.frameRateDelay == 0) {
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@ -277,26 +272,26 @@ var CreateAmtRemoteDesktop = function (divid, scrolldiv) {
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}
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}
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//console.log('cmdsize', cmdsize);
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if (cmdsize == 0) return;
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obj.acc = obj.acc.substring(cmdsize);
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if (cmdsize != obj.acc.byteLength) { obj.acc = obj.acc.slice(cmdsize); } else { obj.acc = null; }
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}
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}
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function _decodeLRE(data, ptr, x, y, width, height, s, datalen) {
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var subencoding = data.charCodeAt(ptr++), index, v, runlengthdecode, palette = {}, rlecount = 0, runlength = 0, i;
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// obj.Debug("RECT RLE (" + (datalen - 5) + ", " + subencoding + "):" + rstr2hex(data.substring(21, 21 + (datalen - 5))));
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var subencoding = data[ptr++], index, v, runlengthdecode, palette = {}, rlecount = 0, runlength = 0, i;
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if (subencoding == 0) {
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// RAW encoding
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if (obj.bpp == 2) {
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for (i = 0; i < s; i++) { _setPixel16(data.charCodeAt(ptr++) + (data.charCodeAt(ptr++) << 8), i); }
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for (i = 0; i < s; i++) { _setPixel16(data[ptr++] + (data[ptr++] << 8), i); }
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} else {
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for (i = 0; i < s; i++) { _setPixel8(data.charCodeAt(ptr++), i); }
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for (i = 0; i < s; i++) { _setPixel8(data[ptr++], i); }
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}
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_putImage(obj.spare, x, y);
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}
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else if (subencoding == 1) {
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// Solid color tile
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v = data.charCodeAt(ptr++) + ((obj.bpp == 2) ? (data.charCodeAt(ptr++) << 8) : 0);
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v = data[ptr++] + ((obj.bpp == 2) ? (data[ptr++] << 8) : 0);
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obj.canvas.fillStyle = 'rgb(' + ((obj.bpp == 1) ? ((v & 224) + ',' + ((v & 28) << 3) + ',' + _fixColor((v & 3) << 6)) : (((v >> 8) & 248) + ',' + ((v >> 3) & 252) + ',' + ((v & 31) << 3))) + ')';
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// ###BEGIN###{DesktopRotation}
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@ -311,24 +306,24 @@ var CreateAmtRemoteDesktop = function (divid, scrolldiv) {
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// Read the palette
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var br = 4, bm = 15; // br is BitRead and bm is BitMask. By adjusting these two we can support all the variations in this encoding.
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if (obj.bpp == 2) {
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for (i = 0; i < subencoding; i++) { palette[i] = data.charCodeAt(ptr++) + (data.charCodeAt(ptr++) << 8); }
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for (i = 0; i < subencoding; i++) { palette[i] = data[ptr++] + (data[ptr++] << 8); }
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if (subencoding == 2) { br = 1; bm = 1; } else if (subencoding <= 4) { br = 2; bm = 3; } // Compute bits to read & bit mark
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while (rlecount < s && ptr < data.length) { v = data.charCodeAt(ptr++); for (i = (8 - br) ; i >= 0; i -= br) { _setPixel16(palette[(v >> i) & bm], rlecount++); } } // Display all the bits
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while (rlecount < s && ptr < data.byteLength) { v = data[ptr++]; for (i = (8 - br); i >= 0; i -= br) { _setPixel16(palette[(v >> i) & bm], rlecount++); } } // Display all the bits
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} else {
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for (i = 0; i < subencoding; i++) { palette[i] = data.charCodeAt(ptr++); }
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for (i = 0; i < subencoding; i++) { palette[i] = data[ptr++]; }
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if (subencoding == 2) { br = 1; bm = 1; } else if (subencoding <= 4) { br = 2; bm = 3; } // Compute bits to read & bit mark
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while (rlecount < s && ptr < data.length) { v = data.charCodeAt(ptr++); for (i = (8 - br) ; i >= 0; i -= br) { _setPixel8(palette[(v >> i) & bm], rlecount++); } } // Display all the bits
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while (rlecount < s && ptr < data.byteLength) { v = data[ptr++]; for (i = (8 - br) ; i >= 0; i -= br) { _setPixel8(palette[(v >> i) & bm], rlecount++); } } // Display all the bits
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}
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_putImage(obj.spare, x, y);
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}
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else if (subencoding == 128) { // RLE encoded tile
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if (obj.bpp == 2) {
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while (rlecount < s && ptr < data.length) {
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while (rlecount < s && ptr < data.byteLength) {
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// Get the run color
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v = data.charCodeAt(ptr++) + (data.charCodeAt(ptr++) << 8);
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v = data[ptr++] + (data[ptr++] << 8);
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// Decode the run length. This is the fastest and most compact way I found to do this.
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runlength = 1; do { runlength += (runlengthdecode = data.charCodeAt(ptr++)); } while (runlengthdecode == 255);
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runlength = 1; do { runlength += (runlengthdecode = data[ptr++]); } while (runlengthdecode == 255);
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// Draw a run
|
||||
if (obj.rotation == 0) {
|
||||
@ -338,12 +333,12 @@ var CreateAmtRemoteDesktop = function (divid, scrolldiv) {
|
||||
}
|
||||
}
|
||||
} else {
|
||||
while (rlecount < s && ptr < data.length) {
|
||||
while (rlecount < s && ptr < data.byteLength) {
|
||||
// Get the run color
|
||||
v = data.charCodeAt(ptr++);
|
||||
v = data[ptr++];
|
||||
|
||||
// Decode the run length. This is the fastest and most compact way I found to do this.
|
||||
runlength = 1; do { runlength += (runlengthdecode = data.charCodeAt(ptr++)); } while (runlengthdecode == 255);
|
||||
runlength = 1; do { runlength += (runlengthdecode = data[ptr++]); } while (runlengthdecode == 255);
|
||||
|
||||
// Draw a run
|
||||
if (obj.rotation == 0) {
|
||||
@ -358,18 +353,18 @@ var CreateAmtRemoteDesktop = function (divid, scrolldiv) {
|
||||
else if (subencoding > 129) { // Palette RLE encoded tile
|
||||
// Read the palette
|
||||
if (obj.bpp == 2) {
|
||||
for (i = 0; i < (subencoding - 128) ; i++) { palette[i] = data.charCodeAt(ptr++) + (data.charCodeAt(ptr++) << 8); }
|
||||
for (i = 0; i < (subencoding - 128) ; i++) { palette[i] = data[ptr++] + (data[ptr++] << 8); }
|
||||
} else {
|
||||
for (i = 0; i < (subencoding - 128) ; i++) { palette[i] = data.charCodeAt(ptr++); }
|
||||
for (i = 0; i < (subencoding - 128) ; i++) { palette[i] = data[ptr++]; }
|
||||
}
|
||||
|
||||
// Decode RLE on palette
|
||||
while (rlecount < s && ptr < data.length) {
|
||||
while (rlecount < s && ptr < data.byteLength) {
|
||||
// Setup the run, get the color index and get the color from the palette.
|
||||
runlength = 1; index = data.charCodeAt(ptr++); v = palette[index % 128];
|
||||
runlength = 1; index = data[ptr++]; v = palette[index % 128];
|
||||
|
||||
// If the index starts with high order bit 1, this is a run and decode the run length.
|
||||
if (index > 127) { do { runlength += (runlengthdecode = data.charCodeAt(ptr++)); } while (runlengthdecode == 255); }
|
||||
if (index > 127) { do { runlength += (runlengthdecode = data[ptr++]); } while (runlengthdecode == 255); }
|
||||
|
||||
// Draw a run
|
||||
if (obj.rotation == 0) {
|
||||
@ -582,12 +577,9 @@ var CreateAmtRemoteDesktop = function (divid, scrolldiv) {
|
||||
}
|
||||
|
||||
obj.Start = function () {
|
||||
//obj.Debug("KVM-Start");
|
||||
obj.state = 0;
|
||||
obj.acc = "";
|
||||
obj.acc = null;
|
||||
obj.ZRLEfirst = 1;
|
||||
//obj.inbytes = 0;
|
||||
//obj.outbytes = 0;
|
||||
// ###BEGIN###{Inflate}
|
||||
obj.inflate.inflateReset();
|
||||
// ###END###{Inflate}
|
||||
@ -599,17 +591,8 @@ var CreateAmtRemoteDesktop = function (divid, scrolldiv) {
|
||||
for (var i in obj.sparecache) { delete obj.sparecache[i]; }
|
||||
}
|
||||
|
||||
obj.Stop = function () {
|
||||
obj.UnGrabMouseInput();
|
||||
obj.UnGrabKeyInput();
|
||||
if (obj.parent) { obj.parent.Stop(); }
|
||||
}
|
||||
|
||||
obj.send = function (x) {
|
||||
//obj.Debug("KSend(" + x.length + "): " + rstr2hex(x));
|
||||
//obj.outbytes += x.length;
|
||||
if (obj.parent) { obj.parent.send(x); }
|
||||
}
|
||||
obj.Stop = function () { obj.UnGrabMouseInput(); obj.UnGrabKeyInput(); if (obj.parent) { obj.parent.Stop(); } }
|
||||
obj.send = function (x) { if (obj.parent) { obj.parent.send(x); } }
|
||||
|
||||
var convertAmtKeyCodeTable = {
|
||||
"Pause": 19,
|
||||
@ -748,20 +731,19 @@ var CreateAmtRemoteDesktop = function (divid, scrolldiv) {
|
||||
|
||||
obj.sendkey = function (k, d) {
|
||||
if (typeof k == 'object') {
|
||||
//for (var i in k) { obj.sendkey(k[i][0], k[i][1]); }
|
||||
var buf = ''; for (var i in k) { buf += (String.fromCharCode(4, k[i][1], 0, 0) + IntToStr(k[i][0])); } obj.send(buf);
|
||||
} else {
|
||||
obj.send(String.fromCharCode(4, d, 0, 0) + IntToStr(k));
|
||||
}
|
||||
}
|
||||
|
||||
function handleServerCutText(acc) {
|
||||
if (acc.length < 8) return 0;
|
||||
var len = ReadInt(obj.acc, 4) + 8;
|
||||
if (acc.length < len) return 0;
|
||||
function handleServerCutText(acc, accview) {
|
||||
if (acc.byteLength < 8) return 0;
|
||||
var len = accview.getUint32(4) + 8;
|
||||
if (acc.byteLength < len) return 0;
|
||||
// ###BEGIN###{DesktopInband}
|
||||
if (obj.onKvmData != null) {
|
||||
var d = acc.substring(8, len);
|
||||
var d = arrToStr(acc.slice(8, len));
|
||||
if ((d.length >= 16) && (d.substring(0, 15) == '\0KvmDataChannel')) {
|
||||
if (obj.kvmDataSupported == false) { obj.kvmDataSupported = true; console.log('KVM Data Channel Supported.'); }
|
||||
if (((obj.onKvmDataAck == -1) && (d.length == 16)) || (d.charCodeAt(15) != 0)) { obj.onKvmDataAck = true; }
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
/**
|
||||
* @description Intel AMT Redirection Transport Module - using websocket relay
|
||||
* @author Ylian Saint-Hilaire
|
||||
* @version v0.0.1f
|
||||
* @version v2.0.0
|
||||
*/
|
||||
|
||||
// Construct a MeshServer object
|
||||
@ -17,22 +17,19 @@ var CreateAmtRedirect = function (module, authCookie) {
|
||||
obj.port = 0;
|
||||
obj.user = null;
|
||||
obj.pass = null;
|
||||
obj.authuri = "/RedirectionService";
|
||||
obj.authuri = '/RedirectionService';
|
||||
obj.tlsv1only = 0;
|
||||
obj.inDataCount = 0;
|
||||
// ###END###{!Mode-Firmware}
|
||||
obj.connectstate = 0;
|
||||
obj.protocol = module.protocol; // 1 = SOL, 2 = KVM, 3 = IDER
|
||||
obj.debugmode = 0;
|
||||
|
||||
obj.amtaccumulator = "";
|
||||
obj.acc = null;
|
||||
obj.amtsequence = 1;
|
||||
obj.amtkeepalivetimer = null;
|
||||
|
||||
obj.onStateChanged = null;
|
||||
|
||||
// Private method
|
||||
//obj.Debug = function (msg) { console.log(msg); }
|
||||
function arrToStr(arr) { return String.fromCharCode.apply(null, arr); }
|
||||
function randomHex(length) { var r = ''; for (var i = 0; i < length; i++) { r += 'abcdef0123456789'.charAt(Math.floor(Math.random() * 16)); } return r; }
|
||||
|
||||
obj.Start = function (host, port, user, pass, tls) {
|
||||
obj.host = host;
|
||||
@ -41,9 +38,10 @@ var CreateAmtRedirect = function (module, authCookie) {
|
||||
obj.pass = pass;
|
||||
obj.connectstate = 0;
|
||||
obj.inDataCount = 0;
|
||||
var url = window.location.protocol.replace("http", "ws") + "//" + window.location.host + window.location.pathname.substring(0, window.location.pathname.lastIndexOf('/')) + "/webrelay.ashx?p=2&host=" + host + "&port=" + port + "&tls=" + tls + ((user == '*') ? "&serverauth=1" : "") + ((typeof pass === "undefined") ? ("&serverauth=1&user=" + user) : ""); // The "p=2" indicates to the relay that this is a REDIRECTION session
|
||||
var url = window.location.protocol.replace('http', 'ws') + '//' + window.location.host + window.location.pathname.substring(0, window.location.pathname.lastIndexOf('/')) + '/webrelay.ashx?p=2&host=' + host + '&port=' + port + '&tls=' + tls + ((user == '*') ? '&serverauth=1' : '') + ((typeof pass === 'undefined') ? ('&serverauth=1&user=' + user) : ''); // The 'p=2' indicates to the relay that this is a REDIRECTION session
|
||||
if ((authCookie != null) && (authCookie != '')) { url += '&auth=' + authCookie; }
|
||||
obj.socket = new WebSocket(url);
|
||||
obj.socket.binaryType = 'arraybuffer';
|
||||
obj.socket.onopen = obj.xxOnSocketConnected;
|
||||
obj.socket.onmessage = obj.xxOnMessage;
|
||||
obj.socket.onclose = obj.xxOnSocketClosed;
|
||||
@ -51,80 +49,44 @@ var CreateAmtRedirect = function (module, authCookie) {
|
||||
}
|
||||
|
||||
obj.xxOnSocketConnected = function () {
|
||||
//obj.Debug("Redir Socket Connected");
|
||||
if (obj.debugmode == 1) { console.log('onSocketConnected'); }
|
||||
obj.xxStateChange(2);
|
||||
if (obj.protocol == 1) obj.xxSend(obj.RedirectStartSol); // TODO: Put these strings in higher level module to tighten code
|
||||
if (obj.protocol == 2) obj.xxSend(obj.RedirectStartKvm); // Don't need these is the feature is not compiled-in.
|
||||
if (obj.protocol == 3) obj.xxSend(obj.RedirectStartIder);
|
||||
}
|
||||
|
||||
// Setup the file reader
|
||||
var fileReader = new FileReader();
|
||||
var fileReaderInuse = false, fileReaderAcc = [];
|
||||
if (fileReader.readAsBinaryString) {
|
||||
// Chrome & Firefox (Draft)
|
||||
fileReader.onload = function (e) { obj.xxOnSocketData(e.target.result); if (fileReaderAcc.length == 0) { fileReaderInuse = false; } else { fileReader.readAsBinaryString(new Blob([fileReaderAcc.shift()])); } }
|
||||
} else if (fileReader.readAsArrayBuffer) {
|
||||
// Chrome & Firefox (Spec)
|
||||
fileReader.onloadend = function (e) { obj.xxOnSocketData(e.target.result); if (fileReaderAcc.length == 0) { fileReaderInuse = false; } else { fileReader.readAsArrayBuffer(fileReaderAcc.shift()); } }
|
||||
if (obj.protocol == 1) obj.directSend(new Uint8Array([0x10, 0x00, 0x00, 0x00, 0x53, 0x4F, 0x4C, 0x20])); // SOL
|
||||
if (obj.protocol == 2) obj.directSend(new Uint8Array([0x10, 0x01, 0x00, 0x00, 0x4b, 0x56, 0x4d, 0x52])); // KVM
|
||||
if (obj.protocol == 3) obj.directSend(new Uint8Array([0x10, 0x00, 0x00, 0x00, 0x49, 0x44, 0x45, 0x52])); // IDER
|
||||
}
|
||||
|
||||
obj.xxOnMessage = function (e) {
|
||||
//if (obj.debugmode == 1) { console.log('Recv', e.data); }
|
||||
if (!e.data || obj.connectstate == -1) return;
|
||||
obj.inDataCount++;
|
||||
if (typeof e.data == 'object') {
|
||||
if (fileReaderInuse == true) { fileReaderAcc.push(e.data); return; }
|
||||
if (fileReader.readAsBinaryString) {
|
||||
// Chrome & Firefox (Draft)
|
||||
fileReaderInuse = true;
|
||||
fileReader.readAsBinaryString(new Blob([e.data]));
|
||||
} else if (fileReader.readAsArrayBuffer) {
|
||||
// Chrome & Firefox (Spec)
|
||||
fileReaderInuse = true;
|
||||
fileReader.readAsArrayBuffer(e.data);
|
||||
} else {
|
||||
// IE10, readAsBinaryString does not exist, use an alternative.
|
||||
var binary = "", bytes = new Uint8Array(e.data), length = bytes.byteLength;
|
||||
for (var i = 0; i < length; i++) { binary += String.fromCharCode(bytes[i]); }
|
||||
obj.xxOnSocketData(binary);
|
||||
}
|
||||
|
||||
// KVM traffic, forward it directly.
|
||||
if ((obj.connectstate == 1) && ((obj.protocol == 2) || (obj.protocol == 3))) {
|
||||
return obj.m.ProcessBinaryData ? obj.m.ProcessBinaryData(e.data) : obj.m.ProcessData(arrToStr(e.data));
|
||||
}
|
||||
|
||||
// Append to accumulator
|
||||
if (obj.acc == null) {
|
||||
obj.acc = e.data;
|
||||
} else {
|
||||
// If we get a string object, it maybe the WebRTC confirm. Ignore it.
|
||||
// obj.debug("MeshDataChannel - OnData - " + typeof e.data + " - " + e.data.length);
|
||||
obj.xxOnSocketData(e.data);
|
||||
var tmp = new Uint8Array(obj.acc.byteLength + e.data.byteLength);
|
||||
tmp.set(new Uint8Array(obj.acc), 0);
|
||||
tmp.set(new Uint8Array(e.data), obj.acc.byteLength);
|
||||
obj.acc = tmp.buffer;
|
||||
}
|
||||
};
|
||||
|
||||
obj.xxOnSocketData = function (data) {
|
||||
if (!data || obj.connectstate == -1) return;
|
||||
|
||||
if (typeof data === 'object') {
|
||||
// This is an ArrayBuffer, convert it to a string array (used in IE)
|
||||
var binary = "";
|
||||
var bytes = new Uint8Array(data);
|
||||
var length = bytes.byteLength;
|
||||
for (var i = 0; i < length; i++) { binary += String.fromCharCode(bytes[i]); }
|
||||
data = binary;
|
||||
}
|
||||
else if (typeof data !== 'string') { return; }
|
||||
|
||||
if ((obj.protocol == 2 || obj.protocol == 3) && obj.connectstate == 1) { return obj.m.ProcessData(data); } // KVM traffic, forward it directly.
|
||||
obj.amtaccumulator += data;
|
||||
//obj.Debug("Redir Recv(" + obj.amtaccumulator.length + "): " + rstr2hex(obj.amtaccumulator));
|
||||
while (obj.amtaccumulator.length >= 1) {
|
||||
var cmdsize = 0;
|
||||
switch (obj.amtaccumulator.charCodeAt(0)) {
|
||||
//console.log('Redir Recv', obj.acc);
|
||||
while ((obj.acc != null) && (obj.acc.byteLength >= 1)) {
|
||||
var cmdsize = 0, accArray = new Uint8Array(obj.acc);
|
||||
switch (accArray[0]) {
|
||||
case 0x11: // StartRedirectionSessionReply (17)
|
||||
if (obj.amtaccumulator.length < 4) return;
|
||||
var statuscode = obj.amtaccumulator.charCodeAt(1);
|
||||
if (accArray.byteLength < 4) return;
|
||||
var statuscode = accArray[1];
|
||||
switch (statuscode) {
|
||||
case 0: // STATUS_SUCCESS
|
||||
if (obj.amtaccumulator.length < 13) return;
|
||||
var oemlen = obj.amtaccumulator.charCodeAt(12);
|
||||
if (obj.amtaccumulator.length < 13 + oemlen) return;
|
||||
// Query for available authentication
|
||||
obj.xxSend(String.fromCharCode(0x13, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00)); // Query authentication support
|
||||
if (accArray.byteLength < 13) return;
|
||||
var oemlen = accArray[12];
|
||||
if (accArray.byteLength < 13 + oemlen) return;
|
||||
obj.directSend(new Uint8Array([0x13, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00])); // Query for available authentication
|
||||
cmdsize = (13 + oemlen);
|
||||
break;
|
||||
default:
|
||||
@ -133,14 +95,12 @@ var CreateAmtRedirect = function (module, authCookie) {
|
||||
}
|
||||
break;
|
||||
case 0x14: // AuthenticateSessionReply (20)
|
||||
if (obj.amtaccumulator.length < 9) return;
|
||||
var authDataLen = ReadIntX(obj.amtaccumulator, 5);
|
||||
if (obj.amtaccumulator.length < 9 + authDataLen) return;
|
||||
var status = obj.amtaccumulator.charCodeAt(1);
|
||||
var authType = obj.amtaccumulator.charCodeAt(4);
|
||||
var authData = [];
|
||||
for (i = 0; i < authDataLen; i++) { authData.push(obj.amtaccumulator.charCodeAt(9 + i)); }
|
||||
var authDataBuf = obj.amtaccumulator.substring(9, 9 + authDataLen);
|
||||
if (accArray.byteLength < 9) return;
|
||||
var authDataLen = new DataView(obj.acc).getUint32(5, true);
|
||||
if (accArray.byteLength < 9 + authDataLen) return;
|
||||
var status = accArray[1], authType = accArray[4], authData = [];
|
||||
for (i = 0; i < authDataLen; i++) { authData.push(accArray[9 + i]); }
|
||||
var authDataBuf = accArray.slice(9, 9 + authDataLen);
|
||||
cmdsize = 9 + authDataLen;
|
||||
if (authType == 0) {
|
||||
// Query
|
||||
@ -157,65 +117,67 @@ var CreateAmtRedirect = function (module, authCookie) {
|
||||
obj.xxSend(String.fromCharCode(0x13, 0x00, 0x00, 0x00, 0x01) + IntToStrX(obj.user.length + obj.pass.length + 2) + String.fromCharCode(obj.user.length) + obj.user + String.fromCharCode(obj.pass.length) + obj.pass);
|
||||
}
|
||||
else obj.Stop(2);
|
||||
}
|
||||
else if ((authType == 3 || authType == 4) && status == 1) {
|
||||
} else if (((authType == 3) || (authType == 4)) && (status == 1)) {
|
||||
var curptr = 0;
|
||||
|
||||
// Realm
|
||||
var realmlen = authDataBuf.charCodeAt(curptr);
|
||||
var realm = authDataBuf.substring(curptr + 1, curptr + 1 + realmlen);
|
||||
var realmlen = authDataBuf[curptr];
|
||||
var realm = arrToStr(authDataBuf.slice(curptr + 1, curptr + 1 + realmlen));
|
||||
curptr += (realmlen + 1);
|
||||
|
||||
// Nonce
|
||||
var noncelen = authDataBuf.charCodeAt(curptr);
|
||||
var nonce = authDataBuf.substring(curptr + 1, curptr + 1 + noncelen);
|
||||
var noncelen = authDataBuf[curptr];
|
||||
var nonce = arrToStr(authDataBuf.slice(curptr + 1, curptr + 1 + noncelen));
|
||||
curptr += (noncelen + 1);
|
||||
|
||||
// QOP
|
||||
var qoplen = 0;
|
||||
var qop = null;
|
||||
var cnonce = obj.xxRandomNonce(32);
|
||||
var cnonce = randomHex(32);
|
||||
var snc = '00000002';
|
||||
var extra = '';
|
||||
if (authType == 4) {
|
||||
qoplen = authDataBuf.charCodeAt(curptr);
|
||||
qop = authDataBuf.substring(curptr + 1, curptr + 1 + qoplen);
|
||||
qoplen = authDataBuf[curptr];
|
||||
qop = arrToStr(authDataBuf.slice(curptr + 1, curptr + 1 + qoplen));
|
||||
curptr += (qoplen + 1);
|
||||
extra = snc + ":" + cnonce + ":" + qop + ":";
|
||||
extra = snc + ':' + cnonce + ':' + qop + ':';
|
||||
}
|
||||
|
||||
var digest = hex_md5(hex_md5(obj.user + ":" + realm + ":" + obj.pass) + ":" + nonce + ":" + extra + hex_md5("POST:" + obj.authuri));
|
||||
var digest = hex_md5(hex_md5(obj.user + ':' + realm + ':' + obj.pass) + ':' + nonce + ':' + extra + hex_md5('POST:' + obj.authuri));
|
||||
var totallen = obj.user.length + realm.length + nonce.length + obj.authuri.length + cnonce.length + snc.length + digest.length + 7;
|
||||
if (authType == 4) totallen += (qop.length + 1);
|
||||
var buf = String.fromCharCode(0x13, 0x00, 0x00, 0x00, authType) + IntToStrX(totallen) + String.fromCharCode(obj.user.length) + obj.user + String.fromCharCode(realm.length) + realm + String.fromCharCode(nonce.length) + nonce + String.fromCharCode(obj.authuri.length) + obj.authuri + String.fromCharCode(cnonce.length) + cnonce + String.fromCharCode(snc.length) + snc + String.fromCharCode(digest.length) + digest;
|
||||
if (authType == 4) buf += (String.fromCharCode(qop.length) + qop);
|
||||
obj.xxSend(buf);
|
||||
}
|
||||
else
|
||||
if (status == 0) { // Success
|
||||
if (obj.protocol == 1) {
|
||||
// Serial-over-LAN: Send Intel AMT serial settings...
|
||||
var MaxTxBuffer = 10000;
|
||||
var TxTimeout = 100;
|
||||
var TxOverflowTimeout = 0;
|
||||
var RxTimeout = 10000;
|
||||
var RxFlushTimeout = 100;
|
||||
var Heartbeat = 0;//5000;
|
||||
obj.xxSend(String.fromCharCode(0x20, 0x00, 0x00, 0x00) + IntToStrX(obj.amtsequence++) + ShortToStrX(MaxTxBuffer) + ShortToStrX(TxTimeout) + ShortToStrX(TxOverflowTimeout) + ShortToStrX(RxTimeout) + ShortToStrX(RxFlushTimeout) + ShortToStrX(Heartbeat) + IntToStrX(0));
|
||||
}
|
||||
if (obj.protocol == 2) {
|
||||
// Remote Desktop: Send traffic directly...
|
||||
obj.xxSend(String.fromCharCode(0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00));
|
||||
}
|
||||
if (obj.protocol == 3) {
|
||||
// Remote IDER: Send traffic directly...
|
||||
obj.connectstate = 1;
|
||||
obj.xxStateChange(3);
|
||||
} else if (status == 0) { // Success
|
||||
switch (obj.protocol) {
|
||||
case 1: {
|
||||
// Serial-over-LAN: Send Intel AMT serial settings...
|
||||
var MaxTxBuffer = 10000;
|
||||
var TxTimeout = 100;
|
||||
var TxOverflowTimeout = 0;
|
||||
var RxTimeout = 10000;
|
||||
var RxFlushTimeout = 100;
|
||||
var Heartbeat = 0;//5000;
|
||||
obj.xxSend(String.fromCharCode(0x20, 0x00, 0x00, 0x00) + IntToStrX(obj.amtsequence++) + ShortToStrX(MaxTxBuffer) + ShortToStrX(TxTimeout) + ShortToStrX(TxOverflowTimeout) + ShortToStrX(RxTimeout) + ShortToStrX(RxFlushTimeout) + ShortToStrX(Heartbeat) + IntToStrX(0));
|
||||
break;
|
||||
}
|
||||
case 2: {
|
||||
// Remote Desktop: Send traffic directly...
|
||||
obj.directSend(new Uint8Array([0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00]));
|
||||
break;
|
||||
}
|
||||
case 3: {
|
||||
// Remote IDER: Send traffic directly...
|
||||
obj.connectstate = 1;
|
||||
obj.xxStateChange(3);
|
||||
break;
|
||||
}
|
||||
}
|
||||
} else obj.Stop(3);
|
||||
break;
|
||||
case 0x21: // Response to settings (33)
|
||||
if (obj.amtaccumulator.length < 23) break;
|
||||
if (accArray.byteLength < 23) break;
|
||||
cmdsize = 23;
|
||||
obj.xxSend(String.fromCharCode(0x27, 0x00, 0x00, 0x00) + IntToStrX(obj.amtsequence++) + String.fromCharCode(0x00, 0x00, 0x1B, 0x00, 0x00, 0x00));
|
||||
if (obj.protocol == 1) { obj.amtkeepalivetimer = setInterval(obj.xxSendAmtKeepAlive, 2000); }
|
||||
@ -223,27 +185,27 @@ var CreateAmtRedirect = function (module, authCookie) {
|
||||
obj.xxStateChange(3);
|
||||
break;
|
||||
case 0x29: // Serial Settings (41)
|
||||
if (obj.amtaccumulator.length < 10) break;
|
||||
if (accArray.byteLength < 10) break;
|
||||
cmdsize = 10;
|
||||
break;
|
||||
case 0x2A: // Incoming display data (42)
|
||||
if (obj.amtaccumulator.length < 10) break;
|
||||
var cs = (10 + ((obj.amtaccumulator.charCodeAt(9) & 0xFF) << 8) + (obj.amtaccumulator.charCodeAt(8) & 0xFF));
|
||||
if (obj.amtaccumulator.length < cs) break;
|
||||
obj.m.ProcessData(obj.amtaccumulator.substring(10, cs));
|
||||
if (accArray.byteLength < 10) break;
|
||||
var cs = (10 + (accArray[9] << 8) + accArray[8]);
|
||||
if (accArray.byteLength < cs) break;
|
||||
if (obj.m.ProcessBinaryData) { obj.m.ProcessBinaryData(accArray.slice(10, cs)); } else { obj.m.ProcessData(arrToStr(accArray.slice(10, cs))); }
|
||||
cmdsize = cs;
|
||||
break;
|
||||
case 0x2B: // Keep alive message (43)
|
||||
if (obj.amtaccumulator.length < 8) break;
|
||||
if (accArray.byteLength < 8) break;
|
||||
cmdsize = 8;
|
||||
break;
|
||||
case 0x41:
|
||||
if (obj.amtaccumulator.length < 8) break;
|
||||
if (accArray.byteLength < 8) break;
|
||||
obj.connectstate = 1;
|
||||
obj.m.Start();
|
||||
// KVM traffic, forward rest of accumulator directly.
|
||||
if (obj.amtaccumulator.length > 8) { obj.m.ProcessData(obj.amtaccumulator.substring(8)); }
|
||||
cmdsize = obj.amtaccumulator.length;
|
||||
if (accArray.byteLength > 8) { obj.m.ProcessData(accArray.slice(8)); }
|
||||
cmdsize = accArray.byteLength;
|
||||
break;
|
||||
case 0xF0:
|
||||
// console.log('Session is being recorded');
|
||||
@ -251,19 +213,19 @@ var CreateAmtRedirect = function (module, authCookie) {
|
||||
cmdsize = 1;
|
||||
break;
|
||||
default:
|
||||
console.log("Unknown Intel AMT command: " + obj.amtaccumulator.charCodeAt(0) + " acclen=" + obj.amtaccumulator.length);
|
||||
console.log('Unknown Intel AMT command: ' + accArray[0] + ' acclen=' + accArray.byteLength);
|
||||
obj.Stop(4);
|
||||
return;
|
||||
}
|
||||
if (cmdsize == 0) return;
|
||||
obj.amtaccumulator = obj.amtaccumulator.substring(cmdsize);
|
||||
if (cmdsize != obj.acc.byteLength) { obj.acc = obj.acc.slice(cmdsize); } else { obj.acc = null; }
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
obj.directSend = function (arr) { try { obj.socket.send(arr.buffer); } catch (ex) { } }
|
||||
|
||||
obj.xxSend = function (x) {
|
||||
//obj.Debug("Redir Send(" + x.length + "): " + rstr2hex(x));
|
||||
if (obj.socket != null && obj.socket.readyState == WebSocket.OPEN) {
|
||||
if (obj.debugmode == 1) { console.log('Send', x); }
|
||||
if ((obj.socket != null) && (obj.socket.readyState == WebSocket.OPEN)) {
|
||||
var b = new Uint8Array(x.length);
|
||||
for (var i = 0; i < x.length; ++i) { b[i] = x.charCodeAt(i); }
|
||||
try { obj.socket.send(b.buffer); } catch (ex) { }
|
||||
@ -275,24 +237,13 @@ var CreateAmtRedirect = function (module, authCookie) {
|
||||
if (obj.protocol == 1) { obj.xxSend(String.fromCharCode(0x28, 0x00, 0x00, 0x00) + IntToStrX(obj.amtsequence++) + ShortToStrX(x.length) + x); } else { obj.xxSend(x); }
|
||||
}
|
||||
|
||||
obj.xxSendAmtKeepAlive = function () {
|
||||
if (obj.socket == null) return;
|
||||
obj.xxSend(String.fromCharCode(0x2B, 0x00, 0x00, 0x00) + IntToStrX(obj.amtsequence++));
|
||||
}
|
||||
|
||||
obj.xxRandomNonceX = "abcdef0123456789";
|
||||
obj.xxRandomNonce = function (length) {
|
||||
var r = "";
|
||||
for (var i = 0; i < length; i++) { r += obj.xxRandomNonceX.charAt(Math.floor(Math.random() * obj.xxRandomNonceX.length)); }
|
||||
return r;
|
||||
}
|
||||
obj.xxSendAmtKeepAlive = function () { if (obj.socket != null) { obj.xxSend(String.fromCharCode(0x2B, 0x00, 0x00, 0x00) + IntToStrX(obj.amtsequence++)); } }
|
||||
|
||||
obj.xxOnSocketClosed = function () {
|
||||
if (obj.debugmode == 1) { console.log('onSocketClosed'); }
|
||||
//obj.Debug("Redir Socket Closed");
|
||||
if ((obj.inDataCount == 0) && (obj.tlsv1only == 0)) {
|
||||
obj.tlsv1only = 1;
|
||||
obj.socket = new WebSocket(window.location.protocol.replace("http", "ws") + "//" + window.location.host + window.location.pathname.substring(0, window.location.pathname.lastIndexOf('/')) + "/webrelay.ashx?p=2&host=" + obj.host + "&port=" + obj.port + "&tls=" + obj.tls + "&tls1only=1" + ((obj.user == '*') ? "&serverauth=1" : "") + ((typeof pass === "undefined") ? ("&serverauth=1&user=" + obj.user) : "")); // The "p=2" indicates to the relay that this is a REDIRECTION session
|
||||
obj.socket = new WebSocket(window.location.protocol.replace('http', 'ws') + '//' + window.location.host + window.location.pathname.substring(0, window.location.pathname.lastIndexOf('/')) + '/webrelay.ashx?p=2&host=' + obj.host + '&port=' + obj.port + '&tls=' + obj.tls + '&tls1only=1' + ((obj.user == '*') ? '&serverauth=1' : '') + ((typeof pass === 'undefined') ? ('&serverauth=1&user=' + obj.user) : '')); // The 'p=2' indicates to the relay that this is a REDIRECTION session
|
||||
obj.socket.binaryType = 'arraybuffer';
|
||||
obj.socket.onopen = obj.xxOnSocketConnected;
|
||||
obj.socket.onmessage = obj.xxOnMessage;
|
||||
obj.socket.onclose = obj.xxOnSocketClosed;
|
||||
@ -301,7 +252,7 @@ var CreateAmtRedirect = function (module, authCookie) {
|
||||
}
|
||||
}
|
||||
|
||||
obj.xxStateChange = function(newstate) {
|
||||
obj.xxStateChange = function (newstate) {
|
||||
if (obj.State == newstate) return;
|
||||
obj.State = newstate;
|
||||
obj.m.xxStateChange(obj.State);
|
||||
@ -309,18 +260,12 @@ var CreateAmtRedirect = function (module, authCookie) {
|
||||
}
|
||||
|
||||
obj.Stop = function (x) {
|
||||
if (obj.debugmode == 1) { console.log('onSocketStop', x); }
|
||||
//obj.Debug("Redir Socket Stopped");
|
||||
obj.xxStateChange(0);
|
||||
obj.connectstate = -1;
|
||||
obj.amtaccumulator = "";
|
||||
obj.acc = null;
|
||||
if (obj.socket != null) { obj.socket.close(); obj.socket = null; }
|
||||
if (obj.amtkeepalivetimer != null) { clearInterval(obj.amtkeepalivetimer); obj.amtkeepalivetimer = null; }
|
||||
}
|
||||
|
||||
obj.RedirectStartSol = String.fromCharCode(0x10, 0x00, 0x00, 0x00, 0x53, 0x4F, 0x4C, 0x20);
|
||||
obj.RedirectStartKvm = String.fromCharCode(0x10, 0x01, 0x00, 0x00, 0x4b, 0x56, 0x4d, 0x52);
|
||||
obj.RedirectStartIder = String.fromCharCode(0x10, 0x00, 0x00, 0x00, 0x49, 0x44, 0x45, 0x52);
|
||||
|
||||
return obj;
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user