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<!DOCTYPE html>
<html>
<head>
<title>VNC Playback</title>
</head>
<body>
Iterations: <input id='iterations' style='width:50'>
Perftest:<input type='radio' id='mode1' name='mode' checked>
Realtime:<input type='radio' id='mode2' name='mode'>
<input id='startButton' type='button' value='Start' style='width:100px'
onclick="start();" disabled>
<br><br>
Results:<br>
<textarea id="messages" style="font-size: 9;" cols=80 rows=25></textarea>
<br><br>
<div id="VNC_screen">
<div id="VNC_status_bar" class="VNC_status_bar" style="margin-top: 0px;">
<table border=0 width=100%><tr>
<td><div id="VNC_status">Loading</div></td>
</tr></table>
</div>
<canvas id="VNC_canvas" width="640px" height="20px">
Canvas not supported.
</canvas>
</div>
</body>
<!--
<script type='text/javascript'
src='http://getfirebug.com/releases/lite/1.2/firebug-lite-compressed.js'></script>
-->
<script type="text/javascript">
var INCLUDE_URI= "../include/";
// TODO: Data file should override
var VNC_frame_encoding = "base64";
</script>
<script src="../include/util.js"></script>
<script src="../include/webutil.js"></script>
<script>
var fname, start_time;
function message(str) {
console.log(str);
var cell = $D('messages');
cell.innerHTML += str + "\n";
cell.scrollTop = cell.scrollHeight;
}
fname = WebUtil.getQueryVar('data', null);
if (fname) {
message("Loading " + fname);
// Load supporting scripts
Util.load_scripts(["base64.js", "websock.js", "des.js", "keysym.js",
"keysymdef.js", "keyboard.js", "input.js", "display.js",
"jsunzip.js", "rfb.js", "playback.js", fname]);
} else {
message("Must specify data=FOO in query string.");
}
updateState = function (rfb, state, oldstate, msg) {
switch (state) {
case 'failed':
case 'fatal':
message("noVNC sent '" + state + "' state during iteration " + iteration + " frame " + frame_idx);
test_state = 'failed';
break;
case 'loaded':
break;
}
if (typeof msg !== 'undefined') {
$D('VNC_status').innerHTML = msg;
}
}
function start() {
$D('startButton').value = "Running";
$D('startButton').disabled = true;
iterations = $D('iterations').value;
iteration = 0;
start_time = (new Date()).getTime();
if ($D('mode1').checked) {
message("Starting performance playback (fullspeed) [" + iterations + " iteration(s)]");
mode = 'perftest';
} else {
message("Starting realtime playback [" + iterations + " iteration(s)]");
mode = 'realtime';
}
//recv_message = rfb.testMode(send_array, VNC_frame_encoding);
next_iteration();
}
function finish() {
// Finished with all iterations
var total_time, end_time = (new Date()).getTime();
total_time = end_time - start_time;
iter_time = parseInt(total_time / iterations, 10);
message(iterations + " iterations took " + total_time + "ms, " +
iter_time + "ms per iteration");
// Shut-off event interception
rfb.get_mouse().ungrab();
rfb.get_keyboard().ungrab();
$D('startButton').disabled = false;
$D('startButton').value = "Start";
}
window.onscriptsload = function () {
iterations = WebUtil.getQueryVar('iterations', 3);
$D('iterations').value = iterations;
mode = WebUtil.getQueryVar('mode', 3);
if (mode === 'realtime') {
$D('mode2').checked = true;
} else {
$D('mode1').checked = true;
}
if (fname) {
message("VNC_frame_data.length: " + VNC_frame_data.length);
}
$D('startButton').disabled = false;
}
</script>
</html>
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