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<!DOCTYPE html>
<html>
<head>
<!--
noVNC example: lightweight example using minimal UI and features
Copyright (C) 2012 Joel Martin
Copyright (C) 2018 Samuel Mannehed for Cendio AB
noVNC is licensed under the MPL 2.0 (see LICENSE.txt)
This file is licensed under the 2-Clause BSD license (see LICENSE.txt).
Connect parameters are provided in query string:
http://example.com/?host=HOST&port=PORT&encrypt=1
or the fragment:
http://example.com/#host=HOST&port=PORT&encrypt=1
-->
<title>noVNC</title>
<meta charset="utf-8">
<!-- Always force latest IE rendering engine (even in intranet) & Chrome Frame
Remove this if you use the .htaccess -->
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<!-- Stylesheets -->
<link rel="stylesheet" href="app/styles/lite.css">
<!-- promise polyfills promises for IE11 -->
<script src="vendor/promise.js"></script>
<!-- ES2015/ES6 modules polyfill -->
<script type="module">
window._noVNC_has_module_support = true;
</script>
<script>
window.addEventListener("load", function() {
if (window._noVNC_has_module_support) return;
var loader = document.createElement("script");
loader.src = "vendor/browser-es-module-loader/dist/browser-es-module-loader.js";
document.head.appendChild(loader);
});
</script>
<!-- actual script modules -->
<script type="module" crossorigin="anonymous">
// Load supporting scripts
import * as WebUtil from './app/webutil.js';
import RFB from './core/rfb.js';
var rfb;
var desktopName;
function updateDesktopName(e) {
desktopName = e.detail.name;
}
function credentials(e) {
var html;
var form = document.createElement('form');
form.innerHTML = '<label></label>';
form.innerHTML += '<input type=password size=10 id="password_input">';
form.onsubmit = setPassword;
// bypass status() because it sets text content
document.getElementById('noVNC_status_bar').setAttribute("class", "noVNC_status_warn");
document.getElementById('noVNC_status').innerHTML = '';
document.getElementById('noVNC_status').appendChild(form);
document.getElementById('noVNC_status').querySelector('label').textContent = 'Password Required: ';
}
function setPassword() {
rfb.sendCredentials({ password: document.getElementById('password_input').value });
return false;
}
function sendCtrlAltDel() {
rfb.sendCtrlAltDel();
return false;
}
function status(text, level) {
switch (level) {
case 'normal':
case 'warn':
case 'error':
break;
default:
level = "warn";
}
document.getElementById('noVNC_status_bar').className = "noVNC_status_" + level;
document.getElementById('noVNC_status').textContent = text;
}
function connected(e) {
document.getElementById('sendCtrlAltDelButton').disabled = false;
if (WebUtil.getConfigVar('encrypt',
(window.location.protocol === "https:"))) {
status("Connected (encrypted) to " + desktopName, "normal");
} else {
status("Connected (unencrypted) to " + desktopName, "normal");
}
}
function disconnected(e) {
document.getElementById('sendCtrlAltDelButton').disabled = true;
if (e.detail.clean) {
status("Disconnected", "normal");
} else {
status("Something went wrong, connection is closed", "error");
}
}
document.getElementById('sendCtrlAltDelButton').onclick = sendCtrlAltDel;
WebUtil.init_logging(WebUtil.getConfigVar('logging', 'warn'));
document.title = WebUtil.getConfigVar('title', 'noVNC');
// By default, use the host and port of server that served this file
var host = WebUtil.getConfigVar('host', window.location.hostname);
var port = WebUtil.getConfigVar('port', window.location.port);
// if port == 80 (or 443) then it won't be present and should be
// set manually
if (!port) {
if (window.location.protocol.substring(0,5) == 'https') {
port = 443;
}
else if (window.location.protocol.substring(0,4) == 'http') {
port = 80;
}
}
var password = WebUtil.getConfigVar('password', '');
var path = WebUtil.getConfigVar('path', 'websockify');
// If a token variable is passed in, set the parameter in a cookie.
// This is used by nova-novncproxy.
var token = WebUtil.getConfigVar('token', null);
if (token) {
// if token is already present in the path we should use it
path = WebUtil.injectParamIfMissing(path, "token", token);
WebUtil.createCookie('token', token, 1)
}
(function() {
status("Connecting", "normal");
if ((!host) || (!port)) {
status('Must specify host and port in URL', 'error');
}
var url;
if (WebUtil.getConfigVar('encrypt',
(window.location.protocol === "https:"))) {
url = 'wss';
} else {
url = 'ws';
}
url += '://' + host;
if(port) {
url += ':' + port;
}
url += '/' + path;
rfb = new RFB(document.body, url,
{ repeaterID: WebUtil.getConfigVar('repeaterID', ''),
shared: WebUtil.getConfigVar('shared', true),
credentials: { password: password } });
rfb.viewOnly = WebUtil.getConfigVar('view_only', false);
rfb.addEventListener("connect", connected);
rfb.addEventListener("disconnect", disconnected);
rfb.addEventListener("credentialsrequired", credentials);
rfb.addEventListener("desktopname", updateDesktopName);
rfb.scaleViewport = WebUtil.getConfigVar('scale', false);
rfb.resizeSession = WebUtil.getConfigVar('resize', false);
})();
</script>
</head>
<body>
<div id="noVNC_status_bar">
<div id="noVNC_left_dummy_elem"></div>
<div id="noVNC_status">Loading</div>
<div id="noVNC_buttons">
<input type=button value="Send CtrlAltDel"
id="sendCtrlAltDelButton" class="noVNC_shown">
</div>
</div>
</body>
</html>
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