mirror of
https://github.com/novnc/noVNC.git
synced 2026-05-26 07:08:06 +00:00
d890e8640f
API changes:
- include/canvas.js renamed to include/display.js
- Display.rescale() method removed from API. Use Display.set_scale() instead.
- Make logo configuration attribute of Display and display it when
clear() is called if it is set.
API deprecations:
- use RFB onUpdateState instead of updateState.
- use RFB onClipboard instead of clipboardReceive.
See https://github.com/kanaka/noVNC/wiki/ModuleAPI for detailed noVNC
modules and API description.
Expand and normalize the event/callback interfaces. Standize on
"onEventName" form for callbacks.
Callback Renames:
- RFB updateState -> onUpdateState
- RFB clipboardReceive -> onClipboard
- Keyboard keyPress -> onKeyPress
- Mouse mouseButton -> onMouseButton
- Mouse mouseMove -> onMouseMove
Callback Additions:
- RFB onPasswordRequired
- RFB onBell
- RFB onFBUReceive
- RFB onFBUComplete
Other:
- Add array type support to Util.conf_default()
- Removed a bunch of routines from the Display API that were just used
internally and not actually by noVNC: flush, setFillColor,
imageDataGet, imageDataCreate, rgbxImageData, rgbxImageFill,
cmapImageData, cmapImageFill.
- More keyboard/mouse logging when debug turned on.
- Some JSLinting
114 lines
4.1 KiB
HTML
114 lines
4.1 KiB
HTML
<!DOCTYPE html>
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<html>
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<!--
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noVNC Example: Automatically connect on page load.
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Copyright (C) 2011 Joel Martin
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Licensed under LGPL-3 (see LICENSE.txt)
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Connect parameters are provided in query string:
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http://example.com/?host=HOST&port=PORT&encrypt=1&true_color=1
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-->
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<head>
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<title>noVNC</title>
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<meta http-equiv="X-UA-Compatible" content="chrome=1">
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<link rel="stylesheet" href="include/plain.css" title="plain">
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<!--
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<script type='text/javascript'
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src='http://getfirebug.com/releases/lite/1.2/firebug-lite-compressed.js'></script>
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-->
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<script src="include/vnc.js"></script>
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</head>
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<body style="margin: 0px;">
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<div id="VNC_screen">
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<div id="VNC_status_bar" class="VNC_status_bar" style="margin-top: 0px;">
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<table border=0 width="100%"><tr>
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<td><div id="VNC_status">Loading</div></td>
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<td width="1%"><div id="VNC_buttons">
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<input type=button value="Send CtrlAltDel"
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id="sendCtrlAltDelButton">
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</div></td>
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</tr></table>
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</div>
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<canvas id="VNC_canvas" width="640px" height="20px">
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Canvas not supported.
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</canvas>
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</div>
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<script>
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/*jslint white: false */
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/*global window, $, Util, RFB, */
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"use strict";
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var rfb;
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function passwordRequired(rfb) {
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var msg;
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msg = '<form onsubmit="return setPassword();"';
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msg += ' style="margin-bottom: 0px">';
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msg += 'Password Required: ';
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msg += '<input type=password size=10 id="password_input" class="VNC_status">';
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msg += '<\/form>';
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$D('VNC_status_bar').setAttribute("class", "VNC_status_warn");
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$D('VNC_status').innerHTML = msg;
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}
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function setPassword() {
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rfb.sendPassword($D('password_input').value);
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return false;
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}
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function sendCtrlAltDel() {
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rfb.sendCtrlAltDel();
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return false;
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}
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function updateState(rfb, state, oldstate, msg) {
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var s, sb, cad, level;
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s = $D('VNC_status');
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sb = $D('VNC_status_bar');
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cad = $D('sendCtrlAltDelButton');
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switch (state) {
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case 'failed': level = "error"; break;
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case 'fatal': level = "error"; break;
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case 'normal': level = "normal"; break;
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case 'disconnected': level = "normal"; break;
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case 'loaded': level = "normal"; break;
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default: level = "warn"; break;
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}
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if (state === "normal") { cad.disabled = false; }
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else { cad.disabled = true; }
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if (typeof(msg) !== 'undefined') {
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sb.setAttribute("class", "VNC_status_" + level);
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s.innerHTML = msg;
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}
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}
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window.onload = function () {
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var host, port, password;
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$D('sendCtrlAltDelButton').onclick = sendCtrlAltDel;
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host = WebUtil.getQueryVar('host', null);
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port = WebUtil.getQueryVar('port', null);
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password = WebUtil.getQueryVar('password', '');
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if ((!host) || (!port)) {
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updateState('failed',
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"Must specify host and port in URL");
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return;
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}
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rfb = new RFB({'target': $D('VNC_canvas'),
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'encrypt': WebUtil.getQueryVar('encrypt', false),
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'true_color': WebUtil.getQueryVar('true_color', true),
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'local_cursor': WebUtil.getQueryVar('cursor', true),
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'shared': WebUtil.getQueryVar('shared', true),
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'updateState': updateState,
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'onPasswordRequired': passwordRequired});
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rfb.connect(host, port, password);
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};
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</script>
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</body>
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</html>
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