noVNC/vnc_lite.html at master · JT-a/noVNC

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<!DOCTYPE html>

<html>

<head>

<!--

noVNC example: lightweight example using minimal UI and features

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>

<!-- Always force latest IE rendering engine (even in intranet) & Chrome Frame

Remove this if you use the .htaccess -->

<!--

src='http://getfirebug.com/releases/lite/1.2/firebug-lite-compressed.js'></script>

-->

window._noVNC_has_module_support = true;

</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>

// Load supporting scripts

import * as WebUtil from './app/webutil.js';

import RFB from './core/rfb.js';

var rfb;

var resizeTimeout;

var desktopName;

function UIresize() {

if (WebUtil.getConfigVar('resize', false)) {

var innerW = window.innerWidth;

var innerH = window.innerHeight;

var controlbarH = document.getElementById('noVNC_status_bar').offsetHeight;

if (innerW !== undefined && innerH !== undefined)

rfb.requestDesktopSize(innerW, innerH - controlbarH);

}

function FBUComplete(rfb, fbu) {

UIresize();

rfb.set_onFBUComplete(function() { });

}

function updateDesktopName(rfb, name) {

desktopName = name;

}

function passwordRequired(rfb, msg) {

if (typeof msg === 'undefined') {

msg = 'Password Required: ';

}

var html;

var form = document.createElement('form');

form.style = 'margin-bottom: 0px';

form.innerHTML = '<label></label>'

form.innerHTML += '<input type=password size=10 id="password_input" class="noVNC_status">';

form.>

// 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 = msg;

}

function setPassword() {

rfb.sendPassword(document.getElementById('password_input').value);

return false;

}

function sendCtrlAltDel() {

rfb.sendCtrlAltDel();

return false;

}

function xvpShutdown() {

rfb.xvpShutdown();

return false;

}

function xvpReboot() {

rfb.xvpReboot();

return false;

}

function xvpReset() {

rfb.xvpReset();

return false;

}

function status(text, level) {

switch (level) {

case 'normal':

case 'warn':

case 'error':

break;

default:

level = "warn";

}

document.getElementById('noVNC_status_bar').setAttribute("class", "noVNC_status_" + level);

document.getElementById('noVNC_status').textContent = text;

}

function updateState(rfb, state, oldstate) {

var cad = document.getElementById('sendCtrlAltDelButton');

switch (state) {

case 'connecting':

status("Connecting", "normal");

break;

case 'connected':

if (rfb && rfb.get_encrypt()) {

status("Connected (encrypted) to " +

desktopName, "normal");

} else {

status("Connected (unencrypted) to " +

desktopName, "normal");

}

break;

case 'disconnecting':

status("Disconnecting", "normal");

break;

case 'disconnected':

status("Disconnected", "normal");

break;

default:

status(state, "warn");

break;

}

if (state === 'connected') {

cad.disabled = false;

} else {

cad.disabled = true;

xvpInit(0);

}

function disconnected(rfb, reason) {

if (typeof(reason) !== 'undefined') {

status(reason, "error");

}

function notification(rfb, msg, level, options) {

status(msg, level);

}

window. () {

// When the window has been resized, wait until the size remains

// the same for 0.5 seconds before sending the request for changing

// the resolution of the session

clearTimeout(resizeTimeout);

resizeTimeout = setTimeout(function(){

UIresize();

}, 500);

};

function xvpInit(ver) {

var xvpbuttons;

xvpbuttons = document.getElementById('noVNC_xvp_buttons');

if (ver >= 1) {

xvpbuttons.style.display = 'inline';

} else {

xvpbuttons.style.display = 'none';

}

document.getElementById('sendCtrlAltDelButton').style.display = "inline";

document.getElementById('sendCtrlAltDelButton').>

document.getElementById('xvpShutdownButton').>

document.getElementById('xvpRebootButton').>

document.getElementById('xvpResetButton').>

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() {

if ((!host) || (!port)) {

status('Must specify host and port in URL', 'error');

}

try {

rfb = new RFB({'target': document.getElementById('noVNC_canvas'),

'encrypt': WebUtil.getConfigVar('encrypt',

(window.location.protocol === "https:")),

'repeaterID': WebUtil.getConfigVar('repeaterID', ''),

'local_cursor': WebUtil.getConfigVar('cursor', true),

'shared': WebUtil.getConfigVar('shared', true),

'view_only': WebUtil.getConfigVar('view_only', false),

'onNotification': notification,

'onUpdateState': updateState,

'onDisconnected': disconnected,

'onXvpInit': xvpInit,

'onPasswordRequired': passwordRequired,

'onFBUComplete': FBUComplete,

'onDesktopName': updateDesktopName});

} catch (exc) {

status('Unable to create RFB client -- ' + exc, 'error');

return; // don't continue trying to connect

}

rfb.connect(host, port, password, path);

})();

</script>

</head>

Loading

</div></td>

<input type=button value="Send CtrlAltDel"

id="sendCtrlAltDelButton">

<input type=button value="Shutdown"

id="xvpShutdownButton">

<input type=button value="Reboot"

id="xvpRebootButton">

<input type=button value="Reset"

id="xvpResetButton">

</span>

</div></td>

</tr></table>

</div>

Canvas not supported.

</canvas>

</div>

</body>

</html>

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