HACK: make index.html parse spice(+tls):// URLs

This commit is contained in:
Rafael Gieschke 2024-11-19 18:06:20 +01:00
parent b4474e3d76
commit 53083846a0

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index.html Normal file
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<!--
Copyright (C) 2012 by Jeremy P. White <jwhite@codeweavers.com>
This file is part of spice-html5.
spice-html5 is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
spice-html5 is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with spice-html5. If not, see <http://www.gnu.org/licenses/>.
--------------------------------------------------
Spice Javascript client template.
Refer to main.js for more detailed information
--------------------------------------------------
-->
<!doctype html>
<html>
<head>
<title>Spice Javascript client</title>
<link rel="stylesheet" type="text/css" href="spice.css" />
<script type="module" crossorigin="anonymous">
import * as SpiceHtml5 from './src/main.js';
var host = null, port = null;
var sc;
function spice_error(e)
{
disconnect();
if (e !== undefined && e.message === "Permission denied.") {
var pass = prompt("Password");
connect(pass);
}
}
function connect(password)
{
const hash = location.hash.slice(1);
let uri;
if (hash.startsWith("spice://") || hash.startsWith("spice+tls://")) {
uri = hash.replace(/^spice:/, "ws:").replace(/^spice\+tls:/, "wss:");
}
try
{
sc = new SpiceHtml5.SpiceMainConn({uri: uri, screen_id: "spice-screen", dump_id: "debug-div",
message_id: "message-div", password: password, onerror: spice_error, onagent: agent_connected });
}
catch (e)
{
alert(e.toString());
disconnect();
}
}
function disconnect()
{
console.log(">> disconnect");
if (sc) {
sc.stop();
}
if (window.File && window.FileReader && window.FileList && window.Blob)
{
var spice_xfer_area = document.getElementById('spice-xfer-area');
if (spice_xfer_area != null) {
document.getElementById('spice-area').removeChild(spice_xfer_area);
}
document.getElementById('spice-area').removeEventListener('dragover', SpiceHtml5.handle_file_dragover, false);
document.getElementById('spice-area').removeEventListener('drop', SpiceHtml5.handle_file_drop, false);
}
console.log("<< disconnect");
}
function agent_connected(sc)
{
window.addEventListener('resize', SpiceHtml5.handle_resize);
window.spice_connection = this;
SpiceHtml5.resize_helper(this);
if (window.File && window.FileReader && window.FileList && window.Blob)
{
var spice_xfer_area = document.createElement("div");
spice_xfer_area.setAttribute('id', 'spice-xfer-area');
document.getElementById('spice-area').appendChild(spice_xfer_area);
document.getElementById('spice-area').addEventListener('dragover', SpiceHtml5.handle_file_dragover, false);
document.getElementById('spice-area').addEventListener('drop', SpiceHtml5.handle_file_drop, false);
}
else
{
console.log("File API is not supported");
}
}
/* SPICE port event listeners
window.addEventListener('spice-port-data', function(event) {
// Here we convert data to text, but really we can obtain binary data also
var msg_text = arraybuffer_to_str(new Uint8Array(event.detail.data));
DEBUG > 0 && console.log('SPICE port', event.detail.channel.portName, 'message text:', msg_text);
});
window.addEventListener('spice-port-event', function(event) {
DEBUG > 0 && console.log('SPICE port', event.detail.channel.portName, 'event data:', event.detail.spiceEvent);
});
*/
connect(undefined);
document.getElementById('sendCtrlAltDel').addEventListener('click', function(){ SpiceHtml5.sendCtrlAltDel(sc); });
</script>
</head>
<body>
<style>
body {
overflow: hidden;
}
#login, #Sidenav {
display: none;
}
#spice-screen {
xcursor: none ! important;
}
video {
display: none;
}
</style>
<div id="login">
<button onclick="open_nav()">&#9776; SPICE</button>
<p id="hostname">Host Console</p>
</div>
<div id="Sidenav" class="SidenavClosed" style="width: 0;">
<p class="closebtn" onclick="close_nav()">&#10006;</p>
<button id="sendCtrlAltDel">Send Ctrl-Alt-Delete</button>
<button id="debugLogs">Toggle Debug Logs</button>
<div id="message-div" class="spice-message" style="display: none;"></div>
<div id="debug-div">
<!-- If DUMPXXX is turned on, dumped images will go here -->
</div>
</div>
<div id="spice-area">
<div id="spice-screen" class="spice-screen"></div>
</div>
</body>
</html>