websockify/vnc_auto.html

74 lines
2.5 KiB
HTML

<!--
noVNC Example: Automatically connect on page load.
Connect parameters are provided in query string:
http://example.com/?host=HOST&port=PORT&encrypt=1&true_color=1
-->
<html>
<head>
<title>VNC Client</title>
<link rel="stylesheet" href="include/plain.css">
</head>
<body>
<div id="VNC_screen">
<div id="VNC_status" style="margin-top: 0px;">Loading</div>
<canvas id="VNC_canvas" width="640px" height="20px">
Canvas not supported.
</canvas>
</div>
</body>
<script src="vnc.js"></script>
<script>
function setPassword() {
RFB.setPassword($('password_input').value);
return false;
}
function updateState(state, msg) {
var s, klass, html;
s = $('VNC_status');
switch (state) {
case 'failed': klass = "VNC_status_error"; break;
case 'normal': klass = "VNC_status_normal"; break;
case 'disconnected': klass = "VNC_status_normal"; break;
default: klass = "VNC_status_warn"; break;
}
if (typeof(msg) !== 'undefined') {
s.setAttribute("class", klass);
s.innerHTML = msg;
}
if (state === 'password') {
html = '<form onsubmit="return setPassword();"';
html += ' style="margin-bottom: 0px">';
html += 'Password Required: ';
html += '<input type=password size=10 id="password_input">';
html += '</form>';
s.innerHTML = html;
}
}
window.onload = function () {
var host, port, password, encrypt;
url = document.location.href;
host = (url.match(/host=([A-Za-z0-9.\-]*)/) || ['',''])[1];
port = (url.match(/port=([0-9]*)/) || ['',''])[1];
password = (url.match(/password=([^&#]*)/) || ['',''])[1];
encrypt = (url.match(/encrypt=([A-Za-z0-9]*)/) || ['',1])[1];
true_color = (url.match(/true_color=([A-Za-z0-9]*)/) || ['',1])[1];
if ((!host) || (!port)) {
updateState('failed',
"Must specify host and port in URL");
return;
}
RFB.setUpdateState(updateState);
RFB.load();
RFB.connect(host, port, password, encrypt, true_color);
}
</script>
</html>