guacamole-0.6.0/ 0000755 3615463 0000144 00000000000 11751110427 012222 5 ustar zhz users guacamole-0.6.0/pom.xml 0000644 3615463 0000144 00000007112 11751110427 013540 0 ustar zhz users 4.0.0net.sourceforge.guacamoleguacamolewar0.6.0guacamolehttp://guac-dev.org/UTF-8org.apache.maven.pluginsmaven-compiler-plugin1.61.6org.apache.maven.pluginsmaven-war-pluginsrc/main/webapptruenet.sourceforge.guacamoleguacamole-common-jszipjavax.servletservlet-api2.5providedorg.slf4jslf4j-api1.6.1org.slf4jslf4j-jcl1.6.1runtimenet.sourceforge.guacamoleguacamole-common0.6.0net.sourceforge.guacamoleguacamole-ext0.6.0net.sourceforge.guacamoleguacamole-common-js0.6.0zipruntimeguac-devhttp://guac-dev.org/repo
guacamole-0.6.0/src/ 0000755 3615463 0000144 00000000000 11751110427 013011 5 ustar zhz users guacamole-0.6.0/src/main/ 0000755 3615463 0000144 00000000000 11751110427 013735 5 ustar zhz users guacamole-0.6.0/src/main/webapp/ 0000755 3615463 0000144 00000000000 11751110427 015213 5 ustar zhz users guacamole-0.6.0/src/main/webapp/scripts/ 0000755 3615463 0000144 00000000000 11751110427 016702 5 ustar zhz users guacamole-0.6.0/src/main/webapp/scripts/interface.js 0000644 3615463 0000144 00000057520 11751110427 021211 0 ustar zhz users
// UI Definition
var GuacamoleUI = {
"LOGOUT_PROMPT" : "Logging out will disconnect all of your active "
+ "Guacamole sessions. Are you sure you wish to log out?",
/* Detection Constants */
"LONG_PRESS_DETECT_TIMEOUT" : 800, /* milliseconds */
"LONG_PRESS_MOVEMENT_THRESHOLD" : 10, /* pixels */
"MENU_CLOSE_DETECT_TIMEOUT" : 500, /* milliseconds */
"MENU_OPEN_DETECT_TIMEOUT" : 325, /* milliseconds */
"KEYBOARD_AUTO_RESIZE_INTERVAL" : 30, /* milliseconds */
/* Animation Constants */
"MENU_SHADE_STEPS" : 10, /* frames */
"MENU_SHADE_INTERVAL" : 30, /* milliseconds */
"MENU_SHOW_STEPS" : 5, /* frames */
"MENU_SHOW_INTERVAL" : 30, /* milliseconds */
/* OSK Mode Constants */
"OSK_MODE_NATIVE" : 1, /* "Show Keyboard" will show the platform's native OSK */
"OSK_MODE_GUAC" : 2, /* "Show Keyboard" will show Guac's built-in OSK */
/* UI Elements */
"viewport" : document.getElementById("viewportClone"),
"display" : document.getElementById("display"),
"menu" : document.getElementById("menu"),
"menuControl" : document.getElementById("menuControl"),
"touchMenu" : document.getElementById("touchMenu"),
"logo" : document.getElementById("status-logo"),
"eventTarget" : document.getElementById("eventTarget"),
"buttons": {
"showClipboard": document.getElementById("showClipboard"),
"showKeyboard" : document.getElementById("showKeyboard"),
"ctrlAltDelete": document.getElementById("ctrlAltDelete"),
"reconnect" : document.getElementById("reconnect"),
"logout" : document.getElementById("logout"),
"touchShowClipboard" : document.getElementById("touchShowClipboard"),
"touchShowKeyboard" : document.getElementById("touchShowKeyboard"),
"touchLogout" : document.getElementById("touchLogout")
},
"containers": {
"state" : document.getElementById("statusDialog"),
"clipboard" : document.getElementById("clipboardDiv"),
"touchClipboard": document.getElementById("touchClipboardDiv"),
"keyboard" : document.getElementById("keyboardContainer")
},
"state" : document.getElementById("statusText"),
"clipboard" : document.getElementById("clipboard"),
"touchClipboard" : document.getElementById("touchClipboard")
};
// Constant UI initialization and behavior
(function() {
var menu_shaded = false;
var shade_interval = null;
var show_interval = null;
// Cache error image (might not be available when error occurs)
var guacErrorImage = new Image();
guacErrorImage.src = "images/noguacamole-logo-24.png";
// Function for adding a class to an element
var addClass;
// Function for removing a class from an element
var removeClass;
// If Node.classList is supported, implement addClass/removeClass using that
if (Node.classList) {
addClass = function(element, classname) {
element.classList.add(classname);
};
removeClass = function(element, classname) {
element.classList.remove(classname);
};
}
// Otherwise, implement own
else {
addClass = function(element, classname) {
// Simply add new class
element.className += " " + classname;
};
removeClass = function(element, classname) {
// Filter out classes with given name
element.className = element.className.replace(/([^ ]+)[ ]*/g,
function(match, testClassname, spaces, offset, string) {
// If same class, remove
if (testClassname == classname)
return "";
// Otherwise, allow
return match;
}
);
};
}
GuacamoleUI.hideStatus = function() {
removeClass(document.body, "guac-error");
GuacamoleUI.containers.state.style.visibility = "hidden";
GuacamoleUI.display.style.opacity = "1";
};
GuacamoleUI.showStatus = function(text) {
removeClass(document.body, "guac-error");
GuacamoleUI.containers.state.style.visibility = "visible";
GuacamoleUI.state.textContent = text;
GuacamoleUI.display.style.opacity = "1";
};
GuacamoleUI.showError = function(error) {
addClass(document.body, "guac-error");
GuacamoleUI.state.textContent = error;
GuacamoleUI.display.style.opacity = "0.1";
};
GuacamoleUI.hideTouchMenu = function() {
GuacamoleUI.touchMenu.style.visibility = "hidden";
};
function positionCentered(element) {
element.style.left =
((GuacamoleUI.viewport.offsetWidth - element.offsetWidth) / 2
+ window.pageXOffset)
+ "px";
element.style.top =
((GuacamoleUI.viewport.offsetHeight - element.offsetHeight) / 2
+ window.pageYOffset)
+ "px";
}
GuacamoleUI.showTouchMenu = function() {
positionCentered(GuacamoleUI.touchMenu);
GuacamoleUI.touchMenu.style.visibility = "visible";
};
GuacamoleUI.hideTouchClipboard = function() {
GuacamoleUI.containers.touchClipboard.style.visibility = "hidden";
};
GuacamoleUI.showTouchClipboard = function() {
positionCentered(GuacamoleUI.containers.touchClipboard);
GuacamoleUI.containers.touchClipboard.style.visibility = "visible";
};
GuacamoleUI.shadeMenu = function() {
if (!menu_shaded) {
var step = Math.floor(GuacamoleUI.menu.offsetHeight / GuacamoleUI.MENU_SHADE_STEPS) + 1;
var offset = 0;
menu_shaded = true;
window.clearInterval(show_interval);
shade_interval = window.setInterval(function() {
offset -= step;
GuacamoleUI.menu.style.transform =
GuacamoleUI.menu.style.WebkitTransform =
GuacamoleUI.menu.style.MozTransform =
GuacamoleUI.menu.style.OTransform =
GuacamoleUI.menu.style.msTransform =
"translateY(" + offset + "px)";
if (offset <= -GuacamoleUI.menu.offsetHeight) {
window.clearInterval(shade_interval);
GuacamoleUI.menu.style.visiblity = "hidden";
}
}, GuacamoleUI.MENU_SHADE_INTERVAL);
}
};
GuacamoleUI.showMenu = function() {
if (menu_shaded) {
var step = Math.floor(GuacamoleUI.menu.offsetHeight / GuacamoleUI.MENU_SHOW_STEPS) + 1;
var offset = -GuacamoleUI.menu.offsetHeight;
menu_shaded = false;
GuacamoleUI.menu.style.visiblity = "";
window.clearInterval(shade_interval);
show_interval = window.setInterval(function() {
offset += step;
if (offset >= 0) {
offset = 0;
window.clearInterval(show_interval);
}
GuacamoleUI.menu.style.transform =
GuacamoleUI.menu.style.WebkitTransform =
GuacamoleUI.menu.style.MozTransform =
GuacamoleUI.menu.style.OTransform =
GuacamoleUI.menu.style.msTransform =
"translateY(" + offset + "px)";
}, GuacamoleUI.MENU_SHOW_INTERVAL);
}
};
// Show/Hide clipboard
GuacamoleUI.buttons.showClipboard.onclick = function() {
var displayed = GuacamoleUI.containers.clipboard.style.display;
if (displayed != "block") {
GuacamoleUI.containers.clipboard.style.display = "block";
GuacamoleUI.buttons.showClipboard.innerHTML = "Hide Clipboard";
}
else {
GuacamoleUI.containers.clipboard.style.display = "none";
GuacamoleUI.buttons.showClipboard.innerHTML = "Show Clipboard";
GuacamoleUI.clipboard.onchange();
}
};
GuacamoleUI.buttons.touchShowClipboard.onclick = function() {
GuacamoleUI.hideTouchMenu();
GuacamoleUI.showTouchClipboard();
};
// Show/Hide keyboard
var keyboardResizeInterval = null;
GuacamoleUI.buttons.showKeyboard.onclick = function() {
// If Guac OSK shown, hide it.
var displayed = GuacamoleUI.containers.keyboard.style.display;
if (displayed == "block") {
GuacamoleUI.containers.keyboard.style.display = "none";
GuacamoleUI.buttons.showKeyboard.textContent = "Show Keyboard";
window.onresize = null;
window.clearInterval(keyboardResizeInterval);
}
// Otherwise, show it
else {
// Ensure event target is NOT focused if we are using the Guac OSK.
GuacamoleUI.eventTarget.blur();
GuacamoleUI.containers.keyboard.style.display = "block";
GuacamoleUI.buttons.showKeyboard.textContent = "Hide Keyboard";
// Automatically update size
window.onresize = updateKeyboardSize;
keyboardResizeInterval = window.setInterval(updateKeyboardSize,
GuacamoleUI.KEYBOARD_AUTO_RESIZE_INTERVAL);
updateKeyboardSize();
}
};
// Touch-specific keyboard show
GuacamoleUI.buttons.touchShowKeyboard.onclick =
function(e) {
// Center event target in case browser automatically centers
// input fields on focus.
GuacamoleUI.eventTarget.style.left =
(window.pageXOffset + GuacamoleUI.viewport.offsetWidth / 2) + "px";
GuacamoleUI.eventTarget.style.top =
(window.pageYOffset + GuacamoleUI.viewport.offsetHeight / 2) + "px";
GuacamoleUI.eventTarget.focus();
GuacamoleUI.hideTouchMenu();
};
// Logout
GuacamoleUI.buttons.logout.onclick =
GuacamoleUI.buttons.touchLogout.onclick =
function() {
// Logout after warning user about session disconnect
if (confirm(GuacamoleUI.LOGOUT_PROMPT)) {
window.location.href = "logout";
GuacamoleUI.hideTouchMenu();
}
};
// Timeouts for detecting if users wants menu to open or close
var detectMenuOpenTimeout = null;
var detectMenuCloseTimeout = null;
// Clear detection timeouts
GuacamoleUI.resetMenuDetect = function() {
if (detectMenuOpenTimeout != null) {
window.clearTimeout(detectMenuOpenTimeout);
detectMenuOpenTimeout = null;
}
if (detectMenuCloseTimeout != null) {
window.clearTimeout(detectMenuCloseTimeout);
detectMenuCloseTimeout = null;
}
};
// Initiate detection of menu open action. If not canceled through some
// user event, menu will open.
GuacamoleUI.startMenuOpenDetect = function() {
if (!detectMenuOpenTimeout) {
// Clear detection state
GuacamoleUI.resetMenuDetect();
// Wait and then show menu
detectMenuOpenTimeout = window.setTimeout(function() {
// If menu opened via mouse, do not show native OSK
GuacamoleUI.oskMode = GuacamoleUI.OSK_MODE_GUAC;
GuacamoleUI.showMenu();
detectMenuOpenTimeout = null;
}, GuacamoleUI.MENU_OPEN_DETECT_TIMEOUT);
}
};
// Initiate detection of menu close action. If not canceled through some
// user mouse event, menu will close.
GuacamoleUI.startMenuCloseDetect = function() {
if (!detectMenuCloseTimeout) {
// Clear detection state
GuacamoleUI.resetMenuDetect();
// Wait and then shade menu
detectMenuCloseTimeout = window.setTimeout(function() {
GuacamoleUI.shadeMenu();
detectMenuCloseTimeout = null;
}, GuacamoleUI.MENU_CLOSE_DETECT_TIMEOUT);
}
};
// Show menu if mouseover any part of menu
GuacamoleUI.menu.addEventListener('mouseover', GuacamoleUI.showMenu, true);
// Stop detecting menu state change intents if mouse is over menu
GuacamoleUI.menu.addEventListener('mouseover', GuacamoleUI.resetMenuDetect, true);
// When mouse hovers over top of screen, start detection of intent to open menu
GuacamoleUI.menuControl.addEventListener('mousemove', GuacamoleUI.startMenuOpenDetect, true);
var long_press_start_x = 0;
var long_press_start_y = 0;
var menuShowLongPressTimeout = null;
GuacamoleUI.startLongPressDetect = function() {
if (!menuShowLongPressTimeout) {
menuShowLongPressTimeout = window.setTimeout(function() {
menuShowLongPressTimeout = null;
// Assume native OSK if menu shown via long-press
GuacamoleUI.oskMode = GuacamoleUI.OSK_MODE_NATIVE;
GuacamoleUI.showTouchMenu();
}, GuacamoleUI.LONG_PRESS_DETECT_TIMEOUT);
}
};
GuacamoleUI.stopLongPressDetect = function() {
window.clearTimeout(menuShowLongPressTimeout);
menuShowLongPressTimeout = null;
};
// Detect long-press at bottom of screen
GuacamoleUI.display.addEventListener('touchstart', function(e) {
// Close menu if shown
GuacamoleUI.shadeMenu();
GuacamoleUI.hideTouchMenu();
GuacamoleUI.hideTouchClipboard();
// Record touch location
if (e.touches.length == 1) {
var touch = e.touches[0];
long_press_start_x = touch.screenX;
long_press_start_y = touch.screenY;
}
// Start detection
GuacamoleUI.startLongPressDetect();
}, true);
// Stop detection if touch moves significantly
GuacamoleUI.display.addEventListener('touchmove', function(e) {
// If touch distance from start exceeds threshold, cancel long press
var touch = e.touches[0];
if (Math.abs(touch.screenX - long_press_start_x) >= GuacamoleUI.LONG_PRESS_MOVEMENT_THRESHOLD
|| Math.abs(touch.screenY - long_press_start_y) >= GuacamoleUI.LONG_PRESS_MOVEMENT_THRESHOLD)
GuacamoleUI.stopLongPressDetect();
}, true);
// Stop detection if press stops
GuacamoleUI.display.addEventListener('touchend', GuacamoleUI.stopLongPressDetect, true);
// Close menu on mouse movement
GuacamoleUI.display.addEventListener('mousemove', GuacamoleUI.startMenuCloseDetect, true);
GuacamoleUI.display.addEventListener('mousedown', GuacamoleUI.startMenuCloseDetect, true);
// Reconnect button
GuacamoleUI.buttons.reconnect.onclick = function() {
window.location.reload();
};
// On-screen keyboard
GuacamoleUI.keyboard = new Guacamole.OnScreenKeyboard("layouts/en-us-qwerty.xml");
GuacamoleUI.containers.keyboard.appendChild(GuacamoleUI.keyboard.getElement());
// Function for automatically updating keyboard size
var lastKeyboardWidth;
function updateKeyboardSize() {
var currentSize = GuacamoleUI.keyboard.getElement().offsetWidth;
if (lastKeyboardWidth != currentSize) {
GuacamoleUI.keyboard.resize(currentSize);
lastKeyboardWidth = currentSize;
}
};
// Turn off autocorrect and autocapitalization on eventTarget
GuacamoleUI.eventTarget.setAttribute("autocorrect", "off");
GuacamoleUI.eventTarget.setAttribute("autocapitalize", "off");
// Automatically reposition event target on scroll
window.addEventListener("scroll", function() {
GuacamoleUI.eventTarget.style.left = window.pageXOffset + "px";
GuacamoleUI.eventTarget.style.top = window.pageYOffset + "px";
});
})();
// Tie UI events / behavior to a specific Guacamole client
GuacamoleUI.attach = function(guac) {
var title_prefix = null;
var connection_name = "Guacamole";
var guac_display = guac.getDisplay();
// Set document title appropriately, based on prefix and connection name
function updateTitle() {
// Use title prefix if present
if (title_prefix) {
document.title = title_prefix;
// Include connection name, if present
if (connection_name)
document.title += " " + connection_name;
}
// Otherwise, just set to connection name
else if (connection_name)
document.title = connection_name;
}
// When mouse enters display, start detection of intent to close menu
guac_display.addEventListener('mouseover', GuacamoleUI.startMenuCloseDetect, true);
guac_display.onclick = function(e) {
e.preventDefault();
return false;
};
// Mouse
var mouse = new Guacamole.Mouse(guac_display);
mouse.onmousedown = mouse.onmouseup = mouse.onmousemove =
function(mouseState) {
// Determine mouse position within view
var mouse_view_x = mouseState.x + guac_display.offsetLeft - window.pageXOffset;
var mouse_view_y = mouseState.y + guac_display.offsetTop - window.pageYOffset;
// Determine viewport dimensioins
var view_width = GuacamoleUI.viewport.offsetWidth;
var view_height = GuacamoleUI.viewport.offsetHeight;
// Determine scroll amounts based on mouse position relative to document
var scroll_amount_x;
if (mouse_view_x > view_width)
scroll_amount_x = mouse_view_x - view_width;
else if (mouse_view_x < 0)
scroll_amount_x = mouse_view_x;
else
scroll_amount_x = 0;
var scroll_amount_y;
if (mouse_view_y > view_height)
scroll_amount_y = mouse_view_y - view_height;
else if (mouse_view_y < 0)
scroll_amount_y = mouse_view_y;
else
scroll_amount_y = 0;
// Scroll (if necessary) to keep mouse on screen.
window.scrollBy(scroll_amount_x, scroll_amount_y);
// Send mouse event
guac.sendMouseState(mouseState);
};
// Keyboard
var keyboard = new Guacamole.Keyboard(document);
// Monitor whether the event target is focused
var eventTargetFocused = false;
// Save length for calculation of changed value
var currentLength = GuacamoleUI.eventTarget.value.length;
GuacamoleUI.eventTarget.onfocus = function() {
eventTargetFocused = true;
GuacamoleUI.eventTarget.value = "";
currentLength = 0;
};
GuacamoleUI.eventTarget.onblur = function() {
eventTargetFocused = false;
};
// If text is input directly into event target without typing (as with
// voice input, for example), type automatically.
GuacamoleUI.eventTarget.oninput = function(e) {
// Calculate current length and change in length
var oldLength = currentLength;
currentLength = GuacamoleUI.eventTarget.value.length;
// If deleted or replaced text, ignore
if (currentLength <= oldLength)
return;
// Get changed text
var text = GuacamoleUI.eventTarget.value.substring(oldLength);
// Send each character
for (var i=0; i= 0x0000 && charCode <= 0x00FF)
keysym = charCode;
else if (charCode >= 0x0100 && charCode <= 0x10FFFF)
keysym = 0x01000000 | charCode;
// Send keysym only if not already pressed
if (!keyboard.pressed[keysym]) {
// Press and release key
guac.sendKeyEvent(1, keysym);
guac.sendKeyEvent(0, keysym);
}
}
}
function isTypableCharacter(keysym) {
return (keysym & 0xFFFF00) != 0xFF00;
}
function disableKeyboard() {
keyboard.onkeydown = null;
keyboard.onkeyup = null;
}
function enableKeyboard() {
keyboard.onkeydown = function (keysym) {
guac.sendKeyEvent(1, keysym);
return eventTargetFocused && isTypableCharacter(keysym);
};
keyboard.onkeyup = function (keysym) {
guac.sendKeyEvent(0, keysym);
return eventTargetFocused && isTypableCharacter(keysym);
};
}
// Enable keyboard by default
enableKeyboard();
// Handle client state change
guac.onstatechange = function(clientState) {
switch (clientState) {
// Idle
case 0:
GuacamoleUI.showStatus("Idle.");
title_prefix = "[Idle]";
break;
// Connecting
case 1:
GuacamoleUI.shadeMenu();
GuacamoleUI.showStatus("Connecting...");
title_prefix = "[Connecting...]";
break;
// Connected + waiting
case 2:
GuacamoleUI.showStatus("Connected, waiting for first update...");
title_prefix = "[Waiting...]";
break;
// Connected
case 3:
GuacamoleUI.hideStatus();
title_prefix = null;
break;
// Disconnecting
case 4:
GuacamoleUI.showStatus("Disconnecting...");
title_prefix = "[Disconnecting...]";
break;
// Disconnected
case 5:
GuacamoleUI.showStatus("Disconnected.");
title_prefix = "[Disconnected]";
break;
// Unknown status code
default:
GuacamoleUI.showStatus("[UNKNOWN STATUS]");
}
updateTitle();
};
// Name instruction handler
guac.onname = function(name) {
connection_name = name;
updateTitle();
};
// Error handler
guac.onerror = function(error) {
// Disconnect, if connected
guac.disconnect();
// Display error message
GuacamoleUI.showError(error);
};
// Disconnect on close
window.onunload = function() {
guac.disconnect();
};
// Handle clipboard events
GuacamoleUI.clipboard.onchange = function() {
var text = GuacamoleUI.clipboard.value;
GuacamoleUI.touchClipboard.value = text;
guac.setClipboard(text);
};
GuacamoleUI.touchClipboard.onchange = function() {
var text = GuacamoleUI.touchClipboard.value;
GuacamoleUI.clipboard.value = text;
guac.setClipboard(text);
};
// Ignore keypresses when clipboard is focused
GuacamoleUI.clipboard.onfocus =
GuacamoleUI.touchClipboard.onfocus = function() {
disableKeyboard();
};
// Capture keypresses when clipboard is not focused
GuacamoleUI.clipboard.onblur =
GuacamoleUI.touchClipboard.onblur = function() {
enableKeyboard();
};
// Server copy handler
guac.onclipboard = function(data) {
GuacamoleUI.clipboard.value = data;
GuacamoleUI.touchClipboard.value = data;
};
GuacamoleUI.keyboard.onkeydown = function(keysym) {
guac.sendKeyEvent(1, keysym);
};
GuacamoleUI.keyboard.onkeyup = function(keysym) {
guac.sendKeyEvent(0, keysym);
};
// Send Ctrl-Alt-Delete
GuacamoleUI.buttons.ctrlAltDelete.onclick = function() {
var KEYSYM_CTRL = 0xFFE3;
var KEYSYM_ALT = 0xFFE9;
var KEYSYM_DELETE = 0xFFFF;
guac.sendKeyEvent(1, KEYSYM_CTRL);
guac.sendKeyEvent(1, KEYSYM_ALT);
guac.sendKeyEvent(1, KEYSYM_DELETE);
guac.sendKeyEvent(0, KEYSYM_DELETE);
guac.sendKeyEvent(0, KEYSYM_ALT);
guac.sendKeyEvent(0, KEYSYM_CTRL);
};
};
guacamole-0.6.0/src/main/webapp/scripts/connections.js 0000644 3615463 0000144 00000001467 11751110427 021572 0 ustar zhz users
function Config(protocol, id) {
this.protocol = protocol;
this.id = id;
}
function getConfigList(parameters) {
// Construct request URL
var configs_url = "configs";
if (parameters) configs_url += "?" + parameters;
// Get config list
var xhr = new XMLHttpRequest();
xhr.open("GET", configs_url, false);
xhr.send(null);
// If fail, throw error
if (xhr.status != 200)
throw new Error(xhr.statusText);
// Otherwise, get list
var configs = new Array();
var configElements = xhr.responseXML.getElementsByTagName("config");
for (var i=0; iGuacamole ${project.version}
Clipboard
Text copied/cut within Guacamole will appear here. Changes to the text will affect the remote clipboard, and will be pastable within the remote desktop. Use the textbox below as an interface between the client and server clipboards.
Clipboard
Text copied/cut within Guacamole will appear here. Changes to the text will affect the remote clipboard, and will be pastable within the remote desktop. Use the textbox below as an interface between the client and server clipboards.
guacamole-0.6.0/src/main/webapp/WEB-INF/ 0000755 3615463 0000144 00000000000 11751110427 016242 5 ustar zhz users guacamole-0.6.0/src/main/webapp/WEB-INF/web.xml 0000644 3615463 0000144 00000005711 11751110427 017545 0 ustar zhz users
index.xhtml
30
net.sourceforge.guacamole.net.basic.WebSocketSupportLoaderLogin servlet.Loginnet.sourceforge.guacamole.net.basic.BasicLoginLogin/loginLogout servlet.Logoutnet.sourceforge.guacamole.net.basic.BasicLogoutLogout/logoutConfiguration list servlet.Configsnet.sourceforge.guacamole.net.basic.ConfigurationListConfigs/configsTunnel servlet.Tunnelnet.sourceforge.guacamole.net.basic.BasicGuacamoleTunnelServletTunnel/tunnel
guacamole-0.6.0/src/main/webapp/agpl-3.0-standalone.html 0000644 3615463 0000144 00000107265 11751110427 021463 0 ustar zhz users
GNU Affero General Public License - GNU Project - Free Software Foundation (FSF)
The GNU Affero General Public License is a free, copyleft license
for software and other kinds of works, specifically designed to ensure
cooperation with the community in the case of network server software.
The licenses for most software and other practical works are
designed to take away your freedom to share and change the works. By
contrast, our General Public Licenses are intended to guarantee your
freedom to share and change all versions of a program--to make sure it
remains free software for all its users.
When we speak of free software, we are referring to freedom, not
price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
them if you wish), that you receive source code or can get it if you
want it, that you can change the software or use pieces of it in new
free programs, and that you know you can do these things.
Developers that use our General Public Licenses protect your rights
with two steps: (1) assert copyright on the software, and (2) offer
you this License which gives you legal permission to copy, distribute
and/or modify the software.
A secondary benefit of defending all users' freedom is that
improvements made in alternate versions of the program, if they
receive widespread use, become available for other developers to
incorporate. Many developers of free software are heartened and
encouraged by the resulting cooperation. However, in the case of
software used on network servers, this result may fail to come about.
The GNU General Public License permits making a modified version and
letting the public access it on a server without ever releasing its
source code to the public.
The GNU Affero General Public License is designed specifically to
ensure that, in such cases, the modified source code becomes available
to the community. It requires the operator of a network server to
provide the source code of the modified version running there to the
users of that server. Therefore, public use of a modified version, on
a publicly accessible server, gives the public access to the source
code of the modified version.
An older license, called the Affero General Public License and
published by Affero, was designed to accomplish similar goals. This is
a different license, not a version of the Affero GPL, but Affero has
released a new version of the Affero GPL which permits relicensing under
this license.
The precise terms and conditions for copying, distribution and
modification follow.
TERMS AND CONDITIONS
0. Definitions.
"This License" refers to version 3 of the GNU Affero General Public
License.
"Copyright" also means copyright-like laws that apply to other kinds
of works, such as semiconductor masks.
"The Program" refers to any copyrightable work licensed under this
License. Each licensee is addressed as "you". "Licensees" and
"recipients" may be individuals or organizations.
To "modify" a work means to copy from or adapt all or part of the work
in a fashion requiring copyright permission, other than the making of an
exact copy. The resulting work is called a "modified version" of the
earlier work or a work "based on" the earlier work.
A "covered work" means either the unmodified Program or a work based
on the Program.
To "propagate" a work means to do anything with it that, without
permission, would make you directly or secondarily liable for
infringement under applicable copyright law, except executing it on a
computer or modifying a private copy. Propagation includes copying,
distribution (with or without modification), making available to the
public, and in some countries other activities as well.
To "convey" a work means any kind of propagation that enables other
parties to make or receive copies. Mere interaction with a user through
a computer network, with no transfer of a copy, is not conveying.
An interactive user interface displays "Appropriate Legal Notices"
to the extent that it includes a convenient and prominently visible
feature that (1) displays an appropriate copyright notice, and (2)
tells the user that there is no warranty for the work (except to the
extent that warranties are provided), that licensees may convey the
work under this License, and how to view a copy of this License. If
the interface presents a list of user commands or options, such as a
menu, a prominent item in the list meets this criterion.
1. Source Code.
The "source code" for a work means the preferred form of the work
for making modifications to it. "Object code" means any non-source
form of a work.
A "Standard Interface" means an interface that either is an official
standard defined by a recognized standards body, or, in the case of
interfaces specified for a particular programming language, one that
is widely used among developers working in that language.
The "System Libraries" of an executable work include anything, other
than the work as a whole, that (a) is included in the normal form of
packaging a Major Component, but which is not part of that Major
Component, and (b) serves only to enable use of the work with that
Major Component, or to implement a Standard Interface for which an
implementation is available to the public in source code form. A
"Major Component", in this context, means a major essential component
(kernel, window system, and so on) of the specific operating system
(if any) on which the executable work runs, or a compiler used to
produce the work, or an object code interpreter used to run it.
The "Corresponding Source" for a work in object code form means all
the source code needed to generate, install, and (for an executable
work) run the object code and to modify the work, including scripts to
control those activities. However, it does not include the work's
System Libraries, or general-purpose tools or generally available free
programs which are used unmodified in performing those activities but
which are not part of the work. For example, Corresponding Source
includes interface definition files associated with source files for
the work, and the source code for shared libraries and dynamically
linked subprograms that the work is specifically designed to require,
such as by intimate data communication or control flow between those
subprograms and other parts of the work.
The Corresponding Source need not include anything that users
can regenerate automatically from other parts of the Corresponding
Source.
The Corresponding Source for a work in source code form is that
same work.
2. Basic Permissions.
All rights granted under this License are granted for the term of
copyright on the Program, and are irrevocable provided the stated
conditions are met. This License explicitly affirms your unlimited
permission to run the unmodified Program. The output from running a
covered work is covered by this License only if the output, given its
content, constitutes a covered work. This License acknowledges your
rights of fair use or other equivalent, as provided by copyright law.
You may make, run and propagate covered works that you do not
convey, without conditions so long as your license otherwise remains
in force. You may convey covered works to others for the sole purpose
of having them make modifications exclusively for you, or provide you
with facilities for running those works, provided that you comply with
the terms of this License in conveying all material for which you do
not control copyright. Those thus making or running the covered works
for you must do so exclusively on your behalf, under your direction
and control, on terms that prohibit them from making any copies of
your copyrighted material outside their relationship with you.
Conveying under any other circumstances is permitted solely under
the conditions stated below. Sublicensing is not allowed; section 10
makes it unnecessary.
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
No covered work shall be deemed part of an effective technological
measure under any applicable law fulfilling obligations under article
11 of the WIPO copyright treaty adopted on 20 December 1996, or
similar laws prohibiting or restricting circumvention of such
measures.
When you convey a covered work, you waive any legal power to forbid
circumvention of technological measures to the extent such circumvention
is effected by exercising rights under this License with respect to
the covered work, and you disclaim any intention to limit operation or
modification of the work as a means of enforcing, against the work's
users, your or third parties' legal rights to forbid circumvention of
technological measures.
4. Conveying Verbatim Copies.
You may convey verbatim copies of the Program's source code as you
receive it, in any medium, provided that you conspicuously and
appropriately publish on each copy an appropriate copyright notice;
keep intact all notices stating that this License and any
non-permissive terms added in accord with section 7 apply to the code;
keep intact all notices of the absence of any warranty; and give all
recipients a copy of this License along with the Program.
You may charge any price or no price for each copy that you convey,
and you may offer support or warranty protection for a fee.
5. Conveying Modified Source Versions.
You may convey a work based on the Program, or the modifications to
produce it from the Program, in the form of source code under the
terms of section 4, provided that you also meet all of these conditions:
a) The work must carry prominent notices stating that you modified
it, and giving a relevant date.
b) The work must carry prominent notices stating that it is
released under this License and any conditions added under section
7. This requirement modifies the requirement in section 4 to
"keep intact all notices".
c) You must license the entire work, as a whole, under this
License to anyone who comes into possession of a copy. This
License will therefore apply, along with any applicable section 7
additional terms, to the whole of the work, and all its parts,
regardless of how they are packaged. This License gives no
permission to license the work in any other way, but it does not
invalidate such permission if you have separately received it.
d) If the work has interactive user interfaces, each must display
Appropriate Legal Notices; however, if the Program has interactive
interfaces that do not display Appropriate Legal Notices, your
work need not make them do so.
A compilation of a covered work with other separate and independent
works, which are not by their nature extensions of the covered work,
and which are not combined with it such as to form a larger program,
in or on a volume of a storage or distribution medium, is called an
"aggregate" if the compilation and its resulting copyright are not
used to limit the access or legal rights of the compilation's users
beyond what the individual works permit. Inclusion of a covered work
in an aggregate does not cause this License to apply to the other
parts of the aggregate.
6. Conveying Non-Source Forms.
You may convey a covered work in object code form under the terms
of sections 4 and 5, provided that you also convey the
machine-readable Corresponding Source under the terms of this License,
in one of these ways:
a) Convey the object code in, or embodied in, a physical product
(including a physical distribution medium), accompanied by the
Corresponding Source fixed on a durable physical medium
customarily used for software interchange.
b) Convey the object code in, or embodied in, a physical product
(including a physical distribution medium), accompanied by a
written offer, valid for at least three years and valid for as
long as you offer spare parts or customer support for that product
model, to give anyone who possesses the object code either (1) a
copy of the Corresponding Source for all the software in the
product that is covered by this License, on a durable physical
medium customarily used for software interchange, for a price no
more than your reasonable cost of physically performing this
conveying of source, or (2) access to copy the
Corresponding Source from a network server at no charge.
c) Convey individual copies of the object code with a copy of the
written offer to provide the Corresponding Source. This
alternative is allowed only occasionally and noncommercially, and
only if you received the object code with such an offer, in accord
with subsection 6b.
d) Convey the object code by offering access from a designated
place (gratis or for a charge), and offer equivalent access to the
Corresponding Source in the same way through the same place at no
further charge. You need not require recipients to copy the
Corresponding Source along with the object code. If the place to
copy the object code is a network server, the Corresponding Source
may be on a different server (operated by you or a third party)
that supports equivalent copying facilities, provided you maintain
clear directions next to the object code saying where to find the
Corresponding Source. Regardless of what server hosts the
Corresponding Source, you remain obligated to ensure that it is
available for as long as needed to satisfy these requirements.
e) Convey the object code using peer-to-peer transmission, provided
you inform other peers where the object code and Corresponding
Source of the work are being offered to the general public at no
charge under subsection 6d.
A separable portion of the object code, whose source code is excluded
from the Corresponding Source as a System Library, need not be
included in conveying the object code work.
A "User Product" is either (1) a "consumer product", which means any
tangible personal property which is normally used for personal, family,
or household purposes, or (2) anything designed or sold for incorporation
into a dwelling. In determining whether a product is a consumer product,
doubtful cases shall be resolved in favor of coverage. For a particular
product received by a particular user, "normally used" refers to a
typical or common use of that class of product, regardless of the status
of the particular user or of the way in which the particular user
actually uses, or expects or is expected to use, the product. A product
is a consumer product regardless of whether the product has substantial
commercial, industrial or non-consumer uses, unless such uses represent
the only significant mode of use of the product.
"Installation Information" for a User Product means any methods,
procedures, authorization keys, or other information required to install
and execute modified versions of a covered work in that User Product from
a modified version of its Corresponding Source. The information must
suffice to ensure that the continued functioning of the modified object
code is in no case prevented or interfered with solely because
modification has been made.
If you convey an object code work under this section in, or with, or
specifically for use in, a User Product, and the conveying occurs as
part of a transaction in which the right of possession and use of the
User Product is transferred to the recipient in perpetuity or for a
fixed term (regardless of how the transaction is characterized), the
Corresponding Source conveyed under this section must be accompanied
by the Installation Information. But this requirement does not apply
if neither you nor any third party retains the ability to install
modified object code on the User Product (for example, the work has
been installed in ROM).
The requirement to provide Installation Information does not include a
requirement to continue to provide support service, warranty, or updates
for a work that has been modified or installed by the recipient, or for
the User Product in which it has been modified or installed. Access to a
network may be denied when the modification itself materially and
adversely affects the operation of the network or violates the rules and
protocols for communication across the network.
Corresponding Source conveyed, and Installation Information provided,
in accord with this section must be in a format that is publicly
documented (and with an implementation available to the public in
source code form), and must require no special password or key for
unpacking, reading or copying.
7. Additional Terms.
"Additional permissions" are terms that supplement the terms of this
License by making exceptions from one or more of its conditions.
Additional permissions that are applicable to the entire Program shall
be treated as though they were included in this License, to the extent
that they are valid under applicable law. If additional permissions
apply only to part of the Program, that part may be used separately
under those permissions, but the entire Program remains governed by
this License without regard to the additional permissions.
When you convey a copy of a covered work, you may at your option
remove any additional permissions from that copy, or from any part of
it. (Additional permissions may be written to require their own
removal in certain cases when you modify the work.) You may place
additional permissions on material, added by you to a covered work,
for which you have or can give appropriate copyright permission.
Notwithstanding any other provision of this License, for material you
add to a covered work, you may (if authorized by the copyright holders of
that material) supplement the terms of this License with terms:
a) Disclaiming warranty or limiting liability differently from the
terms of sections 15 and 16 of this License; or
b) Requiring preservation of specified reasonable legal notices or
author attributions in that material or in the Appropriate Legal
Notices displayed by works containing it; or
c) Prohibiting misrepresentation of the origin of that material, or
requiring that modified versions of such material be marked in
reasonable ways as different from the original version; or
d) Limiting the use for publicity purposes of names of licensors or
authors of the material; or
e) Declining to grant rights under trademark law for use of some
trade names, trademarks, or service marks; or
f) Requiring indemnification of licensors and authors of that
material by anyone who conveys the material (or modified versions of
it) with contractual assumptions of liability to the recipient, for
any liability that these contractual assumptions directly impose on
those licensors and authors.
All other non-permissive additional terms are considered "further
restrictions" within the meaning of section 10. If the Program as you
received it, or any part of it, contains a notice stating that it is
governed by this License along with a term that is a further restriction,
you may remove that term. If a license document contains a further
restriction but permits relicensing or conveying under this License, you
may add to a covered work material governed by the terms of that license
document, provided that the further restriction does not survive such
relicensing or conveying.
If you add terms to a covered work in accord with this section, you
must place, in the relevant source files, a statement of the
additional terms that apply to those files, or a notice indicating
where to find the applicable terms.
Additional terms, permissive or non-permissive, may be stated in the
form of a separately written license, or stated as exceptions;
the above requirements apply either way.
8. Termination.
You may not propagate or modify a covered work except as expressly
provided under this License. Any attempt otherwise to propagate or
modify it is void, and will automatically terminate your rights under
this License (including any patent licenses granted under the third
paragraph of section 11).
However, if you cease all violation of this License, then your
license from a particular copyright holder is reinstated (a)
provisionally, unless and until the copyright holder explicitly and
finally terminates your license, and (b) permanently, if the copyright
holder fails to notify you of the violation by some reasonable means
prior to 60 days after the cessation.
Moreover, your license from a particular copyright holder is
reinstated permanently if the copyright holder notifies you of the
violation by some reasonable means, this is the first time you have
received notice of violation of this License (for any work) from that
copyright holder, and you cure the violation prior to 30 days after
your receipt of the notice.
Termination of your rights under this section does not terminate the
licenses of parties who have received copies or rights from you under
this License. If your rights have been terminated and not permanently
reinstated, you do not qualify to receive new licenses for the same
material under section 10.
9. Acceptance Not Required for Having Copies.
You are not required to accept this License in order to receive or
run a copy of the Program. Ancillary propagation of a covered work
occurring solely as a consequence of using peer-to-peer transmission
to receive a copy likewise does not require acceptance. However,
nothing other than this License grants you permission to propagate or
modify any covered work. These actions infringe copyright if you do
not accept this License. Therefore, by modifying or propagating a
covered work, you indicate your acceptance of this License to do so.
10. Automatic Licensing of Downstream Recipients.
Each time you convey a covered work, the recipient automatically
receives a license from the original licensors, to run, modify and
propagate that work, subject to this License. You are not responsible
for enforcing compliance by third parties with this License.
An "entity transaction" is a transaction transferring control of an
organization, or substantially all assets of one, or subdividing an
organization, or merging organizations. If propagation of a covered
work results from an entity transaction, each party to that
transaction who receives a copy of the work also receives whatever
licenses to the work the party's predecessor in interest had or could
give under the previous paragraph, plus a right to possession of the
Corresponding Source of the work from the predecessor in interest, if
the predecessor has it or can get it with reasonable efforts.
You may not impose any further restrictions on the exercise of the
rights granted or affirmed under this License. For example, you may
not impose a license fee, royalty, or other charge for exercise of
rights granted under this License, and you may not initiate litigation
(including a cross-claim or counterclaim in a lawsuit) alleging that
any patent claim is infringed by making, using, selling, offering for
sale, or importing the Program or any portion of it.
11. Patents.
A "contributor" is a copyright holder who authorizes use under this
License of the Program or a work on which the Program is based. The
work thus licensed is called the contributor's "contributor version".
A contributor's "essential patent claims" are all patent claims
owned or controlled by the contributor, whether already acquired or
hereafter acquired, that would be infringed by some manner, permitted
by this License, of making, using, or selling its contributor version,
but do not include claims that would be infringed only as a
consequence of further modification of the contributor version. For
purposes of this definition, "control" includes the right to grant
patent sublicenses in a manner consistent with the requirements of
this License.
Each contributor grants you a non-exclusive, worldwide, royalty-free
patent license under the contributor's essential patent claims, to
make, use, sell, offer for sale, import and otherwise run, modify and
propagate the contents of its contributor version.
In the following three paragraphs, a "patent license" is any express
agreement or commitment, however denominated, not to enforce a patent
(such as an express permission to practice a patent or covenant not to
sue for patent infringement). To "grant" such a patent license to a
party means to make such an agreement or commitment not to enforce a
patent against the party.
If you convey a covered work, knowingly relying on a patent license,
and the Corresponding Source of the work is not available for anyone
to copy, free of charge and under the terms of this License, through a
publicly available network server or other readily accessible means,
then you must either (1) cause the Corresponding Source to be so
available, or (2) arrange to deprive yourself of the benefit of the
patent license for this particular work, or (3) arrange, in a manner
consistent with the requirements of this License, to extend the patent
license to downstream recipients. "Knowingly relying" means you have
actual knowledge that, but for the patent license, your conveying the
covered work in a country, or your recipient's use of the covered work
in a country, would infringe one or more identifiable patents in that
country that you have reason to believe are valid.
If, pursuant to or in connection with a single transaction or
arrangement, you convey, or propagate by procuring conveyance of, a
covered work, and grant a patent license to some of the parties
receiving the covered work authorizing them to use, propagate, modify
or convey a specific copy of the covered work, then the patent license
you grant is automatically extended to all recipients of the covered
work and works based on it.
A patent license is "discriminatory" if it does not include within
the scope of its coverage, prohibits the exercise of, or is
conditioned on the non-exercise of one or more of the rights that are
specifically granted under this License. You may not convey a covered
work if you are a party to an arrangement with a third party that is
in the business of distributing software, under which you make payment
to the third party based on the extent of your activity of conveying
the work, and under which the third party grants, to any of the
parties who would receive the covered work from you, a discriminatory
patent license (a) in connection with copies of the covered work
conveyed by you (or copies made from those copies), or (b) primarily
for and in connection with specific products or compilations that
contain the covered work, unless you entered into that arrangement,
or that patent license was granted, prior to 28 March 2007.
Nothing in this License shall be construed as excluding or limiting
any implied license or other defenses to infringement that may
otherwise be available to you under applicable patent law.
12. No Surrender of Others' Freedom.
If conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot convey a
covered work so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you may
not convey it at all. For example, if you agree to terms that obligate you
to collect a royalty for further conveying from those to whom you convey
the Program, the only way you could satisfy both those terms and this
License would be to refrain entirely from conveying the Program.
13. Remote Network Interaction; Use with the GNU General Public License.
Notwithstanding any other provision of this License, if you modify the
Program, your modified version must prominently offer all users
interacting with it remotely through a computer network (if your version
supports such interaction) an opportunity to receive the Corresponding
Source of your version by providing access to the Corresponding Source
from a network server at no charge, through some standard or customary
means of facilitating copying of software. This Corresponding Source
shall include the Corresponding Source for any work covered by version 3
of the GNU General Public License that is incorporated pursuant to the
following paragraph.
Notwithstanding any other provision of this License, you have permission
to link or combine any covered work with a work licensed under version 3
of the GNU General Public License into a single combined work, and to
convey the resulting work. The terms of this License will continue to
apply to the part which is the covered work, but the work with which it is
combined will remain governed by version 3 of the GNU General Public
License.
14. Revised Versions of this License.
The Free Software Foundation may publish revised and/or new versions of
the GNU Affero General Public License from time to time. Such new
versions will be similar in spirit to the present version, but may differ
in detail to address new problems or concerns.
Each version is given a distinguishing version number. If the
Program specifies that a certain numbered version of the GNU Affero
General Public License "or any later version" applies to it, you have
the option of following the terms and conditions either of that
numbered version or of any later version published by the Free
Software Foundation. If the Program does not specify a version number
of the GNU Affero General Public License, you may choose any version
ever published by the Free Software Foundation.
If the Program specifies that a proxy can decide which future
versions of the GNU Affero General Public License can be used, that
proxy's public statement of acceptance of a version permanently
authorizes you to choose that version for the Program.
Later license versions may give you additional or different
permissions. However, no additional obligations are imposed on any
author or copyright holder as a result of your choosing to follow a
later version.
15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
This program 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 Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If your software can interact with users remotely through a computer
network, you should also make sure that it provides a way for users to
get its source. For example, if your program is a web application, its
interface could display a "Source" link that leads users to an archive
of the code. There are many ways you could offer source, and different
solutions will be better for different programs; see section 13 for the
specific requirements.
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU AGPL, see
<http://www.gnu.org/licenses/>.
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guacamole-0.6.0/src/main/webapp/layouts/en-us-qwerty.xml 0000644 3615463 0000144 00000034221 11751110427 022017 0 ustar zhz users
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guacamole-0.6.0/src/main/java/ 0000755 3615463 0000144 00000000000 11751110427 014656 5 ustar zhz users guacamole-0.6.0/src/main/java/net/ 0000755 3615463 0000144 00000000000 11751110427 015444 5 ustar zhz users guacamole-0.6.0/src/main/java/net/sourceforge/ 0000755 3615463 0000144 00000000000 11751110427 017767 5 ustar zhz users guacamole-0.6.0/src/main/java/net/sourceforge/guacamole/ 0000755 3615463 0000144 00000000000 11751110427 021724 5 ustar zhz users guacamole-0.6.0/src/main/java/net/sourceforge/guacamole/net/ 0000755 3615463 0000144 00000000000 11751110427 022512 5 ustar zhz users guacamole-0.6.0/src/main/java/net/sourceforge/guacamole/net/basic/ 0000755 3615463 0000144 00000000000 11751110427 023573 5 ustar zhz users guacamole-0.6.0/src/main/java/net/sourceforge/guacamole/net/basic/event/ 0000755 3615463 0000144 00000000000 11751110427 024714 5 ustar zhz users ././@LongLink 0000000 0000000 0000000 00000000147 00000000000 011567 L ustar root root guacamole-0.6.0/src/main/java/net/sourceforge/guacamole/net/basic/event/SessionListenerCollection.java guacamole-0.6.0/src/main/java/net/sourceforge/guacamole/net/basic/event/SessionListenerCollection.ja0000644 3615463 0000144 00000010177 11751110427 032403 0 ustar zhz users package net.sourceforge.guacamole.net.basic.event;
import java.lang.reflect.InvocationTargetException;
import java.util.AbstractCollection;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Iterator;
import javax.servlet.http.HttpSession;
import net.sourceforge.guacamole.GuacamoleException;
import net.sourceforge.guacamole.net.basic.properties.BasicGuacamoleProperties;
import net.sourceforge.guacamole.properties.GuacamoleProperties;
/**
* A collection which iterates over instances of all listeners defined in
* guacamole.properties. For each listener defined in guacamole.properties, a
* new instance is created and stored in this collection. The contents of this
* collection is stored within the HttpSession, and will be reused if available.
* Each listener is instantiated once per session. Listeners are singleton
* classes within the session, but not globally.
*
* @author Michael Jumper
*/
public class SessionListenerCollection extends AbstractCollection {
/**
* The name of the session attribute which will contain the listener
* collection.
*/
private static final String SESSION_ATTRIBUTE = "GUAC_LISTENERS";
/**
* The wrapped collection of listeners, possibly retrieved from the
* session.
*/
private Collection listeners;
/**
* Creates a new SessionListenerCollection which stores all listeners
* defined in guacamole.properties in the provided session. If listeners
* are already stored in the provided session, those listeners are used
* instead.
*
* @param session The HttpSession to store listeners within.
* @throws GuacamoleException If an error occurs while instantiating new
* listeners.
*/
public SessionListenerCollection(HttpSession session) throws GuacamoleException {
// Pull cached listeners from session
listeners = (Collection) session.getAttribute(SESSION_ATTRIBUTE);
// If no listeners stored, listeners must be loaded first
if (listeners == null) {
// Load listeners from guacamole.properties
listeners = new ArrayList();
try {
// Get all listener classes from properties
Collection listenerClasses =
GuacamoleProperties.getProperty(BasicGuacamoleProperties.EVENT_LISTENERS);
// Add an instance of each class to the list
if (listenerClasses != null) {
for (Class listenerClass : listenerClasses) {
// Instantiate listener
Object listener = listenerClass.getConstructor().newInstance();
// Add listener to collection of listeners
listeners.add(listener);
}
}
}
catch (InstantiationException e) {
throw new GuacamoleException("Listener class is abstract.", e);
}
catch (IllegalAccessException e) {
throw new GuacamoleException("No access to listener constructor.", e);
}
catch (IllegalArgumentException e) {
// This should not happen, given there ARE no arguments
throw new GuacamoleException("Illegal arguments to listener constructor.", e);
}
catch (InvocationTargetException e) {
throw new GuacamoleException("Error while instantiating listener.", e);
}
catch (NoSuchMethodException e) {
throw new GuacamoleException("Listener has no default constructor.", e);
}
catch (SecurityException e) {
throw new GuacamoleException("Security restrictions prevent instantiation of listener.", e);
}
// Store listeners for next time
session.setAttribute(SESSION_ATTRIBUTE, listeners);
}
}
@Override
public Iterator iterator() {
return listeners.iterator();
}
@Override
public int size() {
return listeners.size();
}
}
guacamole-0.6.0/src/main/java/net/sourceforge/guacamole/net/basic/AuthenticatingHttpServlet.java 0000644 3615463 0000144 00000024571 11751110427 031623 0 ustar zhz users
package net.sourceforge.guacamole.net.basic;
import java.io.IOException;
import java.util.Collection;
import java.util.Map;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import net.sourceforge.guacamole.GuacamoleException;
import net.sourceforge.guacamole.net.auth.AuthenticationProvider;
import net.sourceforge.guacamole.net.auth.Credentials;
import net.sourceforge.guacamole.net.basic.event.SessionListenerCollection;
import net.sourceforge.guacamole.net.basic.properties.BasicGuacamoleProperties;
import net.sourceforge.guacamole.net.event.AuthenticationFailureEvent;
import net.sourceforge.guacamole.net.event.AuthenticationSuccessEvent;
import net.sourceforge.guacamole.net.event.listener.AuthenticationFailureListener;
import net.sourceforge.guacamole.net.event.listener.AuthenticationSuccessListener;
import net.sourceforge.guacamole.properties.GuacamoleProperties;
import net.sourceforge.guacamole.protocol.GuacamoleConfiguration;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Abstract servlet which provides an authenticatedService() function that
* is only called if the HTTP request is authenticated, or the current
* HTTP session has already been authenticated.
*
* Authorized configurations are retrieved using the authentication provider
* defined in guacamole.properties. The authentication provider has access
* to the request and session, in addition to any submitted username and
* password, in order to authenticate the user.
*
* All authorized configurations will be stored in the current HttpSession.
*
* Success and failure are logged.
*
* @author Michael Jumper
*/
public abstract class AuthenticatingHttpServlet extends HttpServlet {
private Logger logger = LoggerFactory.getLogger(AuthenticatingHttpServlet.class);
/**
* The session attribute holding the map of configurations.
*/
private static final String CONFIGURATIONS_ATTRIBUTE = "GUAC_CONFIGS";
/**
* The session attribute holding the credentials authorizing this session.
*/
private static final String CREDENTIALS_ATTRIBUTE = "GUAC_CREDS";
/**
* The AuthenticationProvider to use to authenticate all requests.
*/
private AuthenticationProvider authProvider;
@Override
public void init() throws ServletException {
// Get auth provider instance
try {
authProvider = GuacamoleProperties.getRequiredProperty(BasicGuacamoleProperties.AUTH_PROVIDER);
}
catch (GuacamoleException e) {
logger.error("Error getting authentication provider from properties.", e);
throw new ServletException(e);
}
}
/**
* Notifies all listeners in the given collection that authentication has
* failed.
*
* @param listeners A collection of all listeners that should be notified.
* @param credentials The credentials associated with the authentication
* request that failed.
*/
private void notifyFailed(Collection listeners, Credentials credentials) {
// Build event for auth failure
AuthenticationFailureEvent event = new AuthenticationFailureEvent(credentials);
// Notify all listeners
for (Object listener : listeners) {
try {
if (listener instanceof AuthenticationFailureListener)
((AuthenticationFailureListener) listener).authenticationFailed(event);
}
catch (GuacamoleException e) {
logger.error("Error notifying AuthenticationFailureListener.", e);
}
}
}
/**
* Notifies all listeners in the given collection that authentication was
* successful.
*
* @param listeners A collection of all listeners that should be notified.
* @param credentials The credentials associated with the authentication
* request that succeeded.
* @return true if all listeners are allowing the authentication success,
* or if there are no listeners, and false if any listener is
* canceling the authentication success. Note that once one
* listener cancels, no other listeners will run.
* @throws GuacamoleException If any listener throws an error while being
* notified. Note that if any listener throws an
* error, the success is canceled, and no other
* listeners will run.
*/
private boolean notifySuccess(Collection listeners, Credentials credentials)
throws GuacamoleException {
// Build event for auth success
AuthenticationSuccessEvent event = new AuthenticationSuccessEvent(credentials);
// Notify all listeners
for (Object listener : listeners) {
if (listener instanceof AuthenticationSuccessListener) {
// Cancel immediately if hook returns false
if (!((AuthenticationSuccessListener) listener).authenticationSucceeded(event))
return false;
}
}
return true;
}
/**
* Sends a predefined, generic error message to the user, along with a
* "403 - Forbidden" HTTP status code in the response.
*
* @param response The response to send the error within.
* @throws IOException If an error occurs while sending the error.
*/
private void failAuthentication(HttpServletResponse response) throws IOException {
response.sendError(HttpServletResponse.SC_FORBIDDEN);
}
/**
* Returns the credentials associated with the given session.
*
* @param session The session to retrieve credentials from.
* @return The credentials associated with the given session.
*/
protected Credentials getCredentials(HttpSession session) {
return (Credentials) session.getAttribute(CREDENTIALS_ATTRIBUTE);
}
/**
* Returns the configurations associated with the given session.
*
* @param session The session to retrieve configurations from.
* @return The configurations associated with the given session.
*/
protected Map getConfigurations(HttpSession session) {
return (Map) session.getAttribute(CONFIGURATIONS_ATTRIBUTE);
}
@Override
protected void service(HttpServletRequest request, HttpServletResponse response)
throws IOException, ServletException {
HttpSession httpSession = request.getSession(true);
// Try to get configs from session
Map configs = getConfigurations(httpSession);
// If no configs, try to authenticate the user to get the configs using
// this request.
if (configs == null) {
SessionListenerCollection listeners;
try {
listeners = new SessionListenerCollection(httpSession);
}
catch (GuacamoleException e) {
logger.error("Failed to retrieve listeners. Authentication canceled.", e);
failAuthentication(response);
return;
}
// Retrieve username and password from parms
String username = request.getParameter("username");
String password = request.getParameter("password");
// Build credentials object
Credentials credentials = new Credentials();
credentials.setSession(httpSession);
credentials.setRequest(request);
credentials.setUsername(username);
credentials.setPassword(password);
// Get authorized configs
try {
configs = authProvider.getAuthorizedConfigurations(credentials);
}
/******** HANDLE FAILED AUTHENTICATION ********/
// If error retrieving configs, fail authentication, notify listeners
catch (GuacamoleException e) {
logger.error("Error retrieving configuration(s) for user \"{}\".",
credentials.getUsername(), e);
notifyFailed(listeners, credentials);
failAuthentication(response);
return;
}
// If no configs, fail authentication, notify listeners
if (configs == null) {
logger.warn("Authentication attempt from {} for user \"{}\" failed.",
request.getRemoteAddr(), credentials.getUsername());
notifyFailed(listeners, credentials);
failAuthentication(response);
return;
}
/******** HANDLE SUCCESSFUL AUTHENTICATION ********/
try {
// Otherwise, authentication has been succesful
logger.info("User \"{}\" successfully authenticated from {}.",
credentials.getUsername(), request.getRemoteAddr());
// Notify of success, cancel if requested
if (!notifySuccess(listeners, credentials)) {
logger.info("Successful authentication canceled by hook.");
failAuthentication(response);
return;
}
}
catch (GuacamoleException e) {
// Cancel authentication success if hook throws exception
logger.error("Successful authentication canceled by error in hook.", e);
failAuthentication(response);
return;
}
// Associate configs and credentials with session
httpSession.setAttribute(CONFIGURATIONS_ATTRIBUTE, configs);
httpSession.setAttribute(CREDENTIALS_ATTRIBUTE, credentials);
}
// Allow servlet to run now that authentication has been validated
authenticatedService(configs, request, response);
}
protected abstract void authenticatedService(
Map configs,
HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException;
}
guacamole-0.6.0/src/main/java/net/sourceforge/guacamole/net/basic/ConfigurationList.java 0000644 3615463 0000144 00000004343 11751110427 030105 0 ustar zhz users package net.sourceforge.guacamole.net.basic;
/*
* Guacamole - Clientless Remote Desktop
* Copyright (C) 2010 Michael Jumper
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see .
*/
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Map;
import java.util.Map.Entry;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import net.sourceforge.guacamole.protocol.GuacamoleConfiguration;
/**
* Simple HttpServlet which outputs XML containing a list of all authorized
* configurations for the current user.
*
* @author Michael Jumper
*/
public class ConfigurationList extends AuthenticatingHttpServlet {
@Override
protected void authenticatedService(
Map configs,
HttpServletRequest request, HttpServletResponse response)
throws IOException {
// Do not cache
response.setHeader("Cache-Control", "no-cache");
// Write XML
response.setHeader("Content-Type", "text/xml");
PrintWriter out = response.getWriter();
out.println("");
for (Entry entry : configs.entrySet()) {
GuacamoleConfiguration config = entry.getValue();
// Write config
out.print("");
}
out.println("");
}
}
guacamole-0.6.0/src/main/java/net/sourceforge/guacamole/net/basic/WebSocketSupportLoader.java 0000644 3615463 0000144 00000007776 11751110427 031071 0 ustar zhz users package net.sourceforge.guacamole.net.basic;
/*
* Guacamole - Clientless Remote Desktop
* Copyright (C) 2010 Michael Jumper
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see .
*/
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import javax.servlet.Servlet;
import javax.servlet.ServletContext;
import javax.servlet.ServletContextEvent;
import javax.servlet.ServletContextListener;
import net.sourceforge.guacamole.GuacamoleException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Simple ServletContextListener which loads a WebSocket tunnel implementation
* if available, using the Servlet 3.0 API to dynamically load and install
* the tunnel servlet.
*
* Note that because Guacamole depends on the Servlet 2.5 API, and 3.0 may
* not be available or needed if WebSocket is not desired, the 3.0 API is
* detected and invoked dynamically via reflection.
*
* @author Michael Jumper
*/
public class WebSocketSupportLoader implements ServletContextListener {
private Logger logger = LoggerFactory.getLogger(WebSocketSupportLoader.class);
@Override
public void contextDestroyed(ServletContextEvent sce) {
}
@Override
public void contextInitialized(ServletContextEvent sce) {
try {
// Attempt to find WebSocket servlet
Class servlet = (Class) GuacamoleClassLoader.getInstance().findClass(
"net.sourceforge.guacamole.net.basic.BasicGuacamoleWebSocketTunnelServlet"
);
// Dynamically add servlet IF SERVLET 3.0 API AVAILABLE!
try {
// Get servlet registration class
Class regClass = Class.forName("javax.servlet.ServletRegistration");
// Get and invoke addServlet()
Method addServlet = ServletContext.class.getMethod("addServlet", String.class, Class.class);
Object reg = addServlet.invoke(sce.getServletContext(), "WebSocketTunnel", servlet);
// Get and invoke addMapping()
Method addMapping = regClass.getMethod("addMapping", String[].class);
addMapping.invoke(reg, (Object) new String[]{"/websocket-tunnel"});
// If we succesfully load and register the WebSocket tunnel servlet,
// WebSocket is supported.
logger.info("WebSocket support found and loaded.");
}
// Servlet API 3.0 unsupported
catch (ClassNotFoundException e) {
logger.info("Servlet API 3.0 not found.", e);
}
catch (NoSuchMethodException e) {
logger.warn("Servlet API 3.0 found, but incomplete.", e);
}
// Servlet API 3.0 found, but errors during use
catch (IllegalAccessException e) {
logger.error("Unable to load WebSocket tunnel servlet.", e);
}
catch (InvocationTargetException e) {
logger.error("Internal error loading WebSocket tunnel servlet.", e);
}
}
// If no such servlet class, WebSocket support not present
catch (ClassNotFoundException e) {
logger.info("WebSocket support not found.");
}
// Log all GuacamoleExceptions
catch (GuacamoleException e) {
logger.error("Unable to load/detect WebSocket support.", e);
}
}
}
guacamole-0.6.0/src/main/java/net/sourceforge/guacamole/net/basic/GuacamoleClassLoader.java 0000644 3615463 0000144 00000013320 11751110427 030447 0 ustar zhz users
package net.sourceforge.guacamole.net.basic;
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is guacamole-common.
*
* The Initial Developer of the Original Code is
* Michael Jumper.
* Portions created by the Initial Developer are Copyright (C) 2010
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
import java.io.File;
import java.io.FilenameFilter;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLClassLoader;
import java.security.AccessController;
import java.security.PrivilegedActionException;
import java.security.PrivilegedExceptionAction;
import java.util.ArrayList;
import java.util.Collection;
import net.sourceforge.guacamole.GuacamoleException;
import net.sourceforge.guacamole.net.basic.properties.BasicGuacamoleProperties;
import net.sourceforge.guacamole.properties.GuacamoleProperties;
/**
* A ClassLoader implementation which finds classes within a configurable
* directory. This directory is set within guacamole.properties.
*
* @author Michael Jumper
*/
public class GuacamoleClassLoader extends ClassLoader {
private URLClassLoader classLoader = null;
private static GuacamoleException exception = null;
private static GuacamoleClassLoader instance = null;
static {
try {
// Attempt to create singleton classloader which loads classes from
// all .jar's in the lib directory defined in guacamole.properties
instance = AccessController.doPrivileged(new PrivilegedExceptionAction() {
@Override
public GuacamoleClassLoader run() throws GuacamoleException {
return new GuacamoleClassLoader(
GuacamoleProperties.getProperty(BasicGuacamoleProperties.LIB_DIRECTORY)
);
}
});
}
catch (PrivilegedActionException e) {
// On error, record exception
exception = (GuacamoleException) e.getException();
}
}
private GuacamoleClassLoader(File libDirectory) throws GuacamoleException {
// If no directory provided, just direct requests to parent classloader
if (libDirectory == null)
return;
// Validate directory is indeed a directory
if (!libDirectory.isDirectory())
throw new GuacamoleException(libDirectory + " is not a directory.");
// Get list of URLs for all .jar's in the lib directory
Collection jarURLs = new ArrayList();
for (File file : libDirectory.listFiles(new FilenameFilter() {
@Override
public boolean accept(File dir, String name) {
// If it ends with .jar, accept the file
return name.endsWith(".jar");
}
})) {
try {
// Add URL for the .jar to the jar URL list
jarURLs.add(file.toURI().toURL());
}
catch (MalformedURLException e) {
throw new GuacamoleException(e);
}
}
// Set delegate classloader to new URLClassLoader which loads from the
// .jars found above.
URL[] urls = new URL[jarURLs.size()];
classLoader = new URLClassLoader(
jarURLs.toArray(urls),
getClass().getClassLoader()
);
}
/**
* Returns an instance of a GuacamoleClassLoader which finds classes
* within the directory configured in guacamole.properties.
*
* @return An instance of a GuacamoleClassLoader.
* @throws GuacamoleException If no instance could be returned due to an
* error.
*/
public static GuacamoleClassLoader getInstance() throws GuacamoleException {
// If instance could not be created, rethrow original exception
if (exception != null) throw exception;
return instance;
}
@Override
protected Class findClass(String name) throws ClassNotFoundException {
// If no classloader, use default loader
if (classLoader == null)
return Class.forName(name);
// Otherwise, delegate
return classLoader.loadClass(name);
}
}
guacamole-0.6.0/src/main/java/net/sourceforge/guacamole/net/basic/BasicLogout.java 0000644 3615463 0000144 00000003102 11751110427 026645 0 ustar zhz users package net.sourceforge.guacamole.net.basic;
/*
* Guacamole - Clientless Remote Desktop
* Copyright (C) 2010 Michael Jumper
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see .
*/
import java.io.IOException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
/**
* Logs out the current user by invalidating the associated HttpSession and
* redirecting the user to the login page.
*
* @author Michael Jumper
*/
public class BasicLogout extends HttpServlet {
@Override
protected void service(HttpServletRequest request, HttpServletResponse response)
throws IOException {
// Invalidate session, if any
HttpSession httpSession = request.getSession(false);
if (httpSession != null)
httpSession.invalidate();
// Redirect to index
response.sendRedirect("index.xhtml");
}
}
././@LongLink 0000000 0000000 0000000 00000000147 00000000000 011567 L ustar root root guacamole-0.6.0/src/main/java/net/sourceforge/guacamole/net/basic/BasicFileAuthenticationProvider.java guacamole-0.6.0/src/main/java/net/sourceforge/guacamole/net/basic/BasicFileAuthenticationProvider.ja0000644 3615463 0000144 00000036445 11751110427 032357 0 ustar zhz users
package net.sourceforge.guacamole.net.basic;
/*
* Guacamole - Clientless Remote Desktop
* Copyright (C) 2010 Michael Jumper
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see .
*/
import java.io.BufferedReader;
import net.sourceforge.guacamole.net.auth.AuthenticationProvider;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.io.Reader;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
import net.sourceforge.guacamole.GuacamoleException;
import net.sourceforge.guacamole.net.auth.Credentials;
import net.sourceforge.guacamole.properties.FileGuacamoleProperty;
import net.sourceforge.guacamole.properties.GuacamoleProperties;
import net.sourceforge.guacamole.protocol.GuacamoleConfiguration;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.xml.sax.Attributes;
import org.xml.sax.InputSource;
import org.xml.sax.SAXException;
import org.xml.sax.XMLReader;
import org.xml.sax.helpers.DefaultHandler;
import org.xml.sax.helpers.XMLReaderFactory;
/**
* Authenticates users against a static list of username/password pairs.
* Each username/password may be associated with multiple configurations.
* This list is stored in an XML file which is reread if modified.
*
* @author Michael Jumper, Michal Kotas
*/
public class BasicFileAuthenticationProvider implements AuthenticationProvider {
private Logger logger = LoggerFactory.getLogger(BasicFileAuthenticationProvider.class);
private long mappingTime;
private Map mapping;
/**
* The filename of the XML file to read the user mapping from.
*/
public static final FileGuacamoleProperty BASIC_USER_MAPPING = new FileGuacamoleProperty() {
@Override
public String getName() { return "basic-user-mapping"; }
};
private File getUserMappingFile() throws GuacamoleException {
// Get user mapping file
return GuacamoleProperties.getProperty(BASIC_USER_MAPPING);
}
public synchronized void init() throws GuacamoleException {
// Get user mapping file
File mapFile = getUserMappingFile();
if (mapFile == null)
throw new GuacamoleException("Missing \"basic-user-mapping\" parameter required for basic login.");
logger.info("Reading user mapping file: {}", mapFile);
// Parse document
try {
// Set up parser
BasicUserMappingContentHandler contentHandler = new BasicUserMappingContentHandler();
XMLReader parser = XMLReaderFactory.createXMLReader();
parser.setContentHandler(contentHandler);
// Read and parse file
Reader reader = new BufferedReader(new FileReader(mapFile));
parser.parse(new InputSource(reader));
reader.close();
// Init mapping and record mod time of file
mappingTime = mapFile.lastModified();
mapping = contentHandler.getUserMapping();
}
catch (IOException e) {
throw new GuacamoleException("Error reading basic user mapping file.", e);
}
catch (SAXException e) {
throw new GuacamoleException("Error parsing basic user mapping XML.", e);
}
}
@Override
public Map getAuthorizedConfigurations(Credentials credentials) throws GuacamoleException {
// Check mapping file mod time
File userMappingFile = getUserMappingFile();
if (userMappingFile.exists() && mappingTime < userMappingFile.lastModified()) {
// If modified recently, gain exclusive access and recheck
synchronized (this) {
if (userMappingFile.exists() && mappingTime < userMappingFile.lastModified()) {
logger.info("User mapping file {} has been modified.", userMappingFile);
init(); // If still not up to date, re-init
}
}
}
// If no mapping available, report as such
if (mapping == null)
throw new GuacamoleException("User mapping could not be read.");
// Validate and return info for given user and pass
AuthInfo info = mapping.get(credentials.getUsername());
if (info != null && info.validate(credentials.getUsername(), credentials.getPassword()))
return info.getConfigurations();
// Unauthorized
return null;
}
public static class AuthInfo {
public static enum Encoding {
PLAIN_TEXT,
MD5
}
private String auth_username;
private String auth_password;
private Encoding auth_encoding;
private Map configs;
public AuthInfo(String auth_username, String auth_password, Encoding auth_encoding) {
this.auth_username = auth_username;
this.auth_password = auth_password;
this.auth_encoding = auth_encoding;
configs = new HashMap();
}
private static final char HEX_CHARS[] = {
'0', '1', '2', '3', '4', '5', '6', '7',
'8', '9', 'A', 'B', 'C', 'D', 'E', 'F'
};
public static String getHexString(byte[] bytes) {
if (bytes == null)
return null;
StringBuilder hex = new StringBuilder(2 * bytes.length);
for (byte b : bytes) {
hex.append(HEX_CHARS[(b & 0xF0) >> 4])
.append(HEX_CHARS[(b & 0x0F) ]);
}
return hex.toString();
}
public boolean validate(String username, String password) {
// If username matches
if (username != null && password != null && username.equals(auth_username)) {
switch (auth_encoding) {
case PLAIN_TEXT:
// Compare plaintext
return password.equals(auth_password);
case MD5:
// Compare hashed password
try {
MessageDigest digest = MessageDigest.getInstance("MD5");
String hashedPassword = getHexString(digest.digest(password.getBytes()));
return hashedPassword.equals(auth_password.toUpperCase());
}
catch (NoSuchAlgorithmException e) {
throw new UnsupportedOperationException("Unexpected lack of MD5 support.", e);
}
}
}
return false;
}
public GuacamoleConfiguration getConfiguration(String name) {
// Create new configuration if not already in map
GuacamoleConfiguration config = configs.get(name);
if (config == null) {
config = new GuacamoleConfiguration();
configs.put(name, config);
}
return config;
}
public Map getConfigurations() {
return configs;
}
}
private static class BasicUserMappingContentHandler extends DefaultHandler {
private Map authMapping = new HashMap();
public Map getUserMapping() {
return Collections.unmodifiableMap(authMapping);
}
private enum State {
ROOT,
USER_MAPPING,
/* Username/password pair */
AUTH_INFO,
/* Connection configuration information */
CONNECTION,
PROTOCOL,
PARAMETER,
/* Configuration information associated with default connection */
DEFAULT_CONNECTION_PROTOCOL,
DEFAULT_CONNECTION_PARAMETER,
END;
}
private State state = State.ROOT;
private AuthInfo current = null;
private String currentParameter = null;
private String currentConnection = null;
@Override
public void endElement(String uri, String localName, String qName) throws SAXException {
switch (state) {
case USER_MAPPING:
if (localName.equals("user-mapping")) {
state = State.END;
return;
}
break;
case AUTH_INFO:
if (localName.equals("authorize")) {
// Finalize mapping for this user
authMapping.put(
current.auth_username,
current
);
state = State.USER_MAPPING;
return;
}
break;
case CONNECTION:
if (localName.equals("connection")) {
state = State.AUTH_INFO;
return;
}
break;
case PROTOCOL:
if (localName.equals("protocol")) {
state = State.CONNECTION;
return;
}
break;
case PARAMETER:
if (localName.equals("param")) {
state = State.CONNECTION;
return;
}
break;
case DEFAULT_CONNECTION_PROTOCOL:
if (localName.equals("protocol")) {
state = State.AUTH_INFO;
return;
}
break;
case DEFAULT_CONNECTION_PARAMETER:
if (localName.equals("param")) {
state = State.AUTH_INFO;
return;
}
break;
}
throw new SAXException("Tag not yet complete: " + localName);
}
@Override
public void startElement(String uri, String localName, String qName, Attributes attributes) throws SAXException {
switch (state) {
// Document must be
case ROOT:
if (localName.equals("user-mapping")) {
state = State.USER_MAPPING;
return;
}
break;
case USER_MAPPING:
if (localName.equals("authorize")) {
AuthInfo.Encoding encoding;
String encodingString = attributes.getValue("encoding");
if (encodingString == null)
encoding = AuthInfo.Encoding.PLAIN_TEXT;
else if (encodingString.equals("plain"))
encoding = AuthInfo.Encoding.PLAIN_TEXT;
else if (encodingString.equals("md5"))
encoding = AuthInfo.Encoding.MD5;
else
throw new SAXException("Invalid encoding type");
current = new AuthInfo(
attributes.getValue("username"),
attributes.getValue("password"),
encoding
);
// Next state
state = State.AUTH_INFO;
return;
}
break;
case AUTH_INFO:
if (localName.equals("connection")) {
currentConnection = attributes.getValue("name");
if (currentConnection == null)
throw new SAXException("Attribute \"name\" required for connection tag.");
// Next state
state = State.CONNECTION;
return;
}
if (localName.equals("protocol")) {
// Associate protocol with default connection
currentConnection = "DEFAULT";
// Next state
state = State.DEFAULT_CONNECTION_PROTOCOL;
return;
}
if (localName.equals("param")) {
// Associate parameter with default connection
currentConnection = "DEFAULT";
currentParameter = attributes.getValue("name");
if (currentParameter == null)
throw new SAXException("Attribute \"name\" required for param tag.");
// Next state
state = State.DEFAULT_CONNECTION_PARAMETER;
return;
}
break;
case CONNECTION:
if (localName.equals("protocol")) {
// Next state
state = State.PROTOCOL;
return;
}
if (localName.equals("param")) {
currentParameter = attributes.getValue("name");
if (currentParameter == null)
throw new SAXException("Attribute \"name\" required for param tag.");
// Next state
state = State.PARAMETER;
return;
}
break;
}
throw new SAXException("Unexpected tag: " + localName);
}
@Override
public void characters(char[] ch, int start, int length) throws SAXException {
String str = new String(ch, start, length);
switch (state) {
case PROTOCOL:
case DEFAULT_CONNECTION_PROTOCOL:
current.getConfiguration(currentConnection)
.setProtocol(str);
return;
case PARAMETER:
case DEFAULT_CONNECTION_PARAMETER:
current.getConfiguration(currentConnection)
.setParameter(currentParameter, str);
return;
}
if (str.trim().length() != 0)
throw new SAXException("Unexpected character data.");
}
}
}
guacamole-0.6.0/src/main/java/net/sourceforge/guacamole/net/basic/properties/ 0000755 3615463 0000144 00000000000 11751110427 025767 5 ustar zhz users ././@LongLink 0000000 0000000 0000000 00000000161 00000000000 011563 L ustar root root guacamole-0.6.0/src/main/java/net/sourceforge/guacamole/net/basic/properties/AuthenticationProviderProperty.java guacamole-0.6.0/src/main/java/net/sourceforge/guacamole/net/basic/properties/AuthenticationProviderP0000644 3615463 0000144 00000006006 11751110427 032526 0 ustar zhz users package net.sourceforge.guacamole.net.basic.properties;
/*
* Guacamole - Clientless Remote Desktop
* Copyright (C) 2010 Michael Jumper
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see .
*/
import java.lang.reflect.InvocationTargetException;
import net.sourceforge.guacamole.GuacamoleException;
import net.sourceforge.guacamole.net.auth.AuthenticationProvider;
import net.sourceforge.guacamole.net.basic.GuacamoleClassLoader;
import net.sourceforge.guacamole.properties.GuacamoleProperty;
/**
* A GuacamoleProperty whose value is the name of a class to use to
* authenticate users. This class must implement AuthenticationProvider.
*
* @author Michael Jumper
*/
public abstract class AuthenticationProviderProperty implements GuacamoleProperty {
@Override
public AuthenticationProvider parseValue(String authProviderClassName) throws GuacamoleException {
// If no property provided, return null.
if (authProviderClassName == null)
return null;
// Get auth provider instance
try {
Object obj = GuacamoleClassLoader.getInstance().loadClass(authProviderClassName)
.getConstructor().newInstance();
if (!(obj instanceof AuthenticationProvider))
throw new GuacamoleException("Specified authentication provider class is not a AuthenticationProvider.");
return (AuthenticationProvider) obj;
}
catch (ClassNotFoundException e) {
throw new GuacamoleException("Authentication provider class not found", e);
}
catch (NoSuchMethodException e) {
throw new GuacamoleException("Default constructor for authentication provider not present", e);
}
catch (SecurityException e) {
throw new GuacamoleException("Creation of authentication provider disallowed; check your security settings", e);
}
catch (InstantiationException e) {
throw new GuacamoleException("Unable to instantiate authentication provider", e);
}
catch (IllegalAccessException e) {
throw new GuacamoleException("Unable to access default constructor of authentication provider", e);
}
catch (InvocationTargetException e) {
throw new GuacamoleException("Internal error in constructor of authentication provider", e.getTargetException());
}
}
}
././@LongLink 0000000 0000000 0000000 00000000151 00000000000 011562 L ustar root root guacamole-0.6.0/src/main/java/net/sourceforge/guacamole/net/basic/properties/EventListenersProperty.java guacamole-0.6.0/src/main/java/net/sourceforge/guacamole/net/basic/properties/EventListenersProperty.0000644 3615463 0000144 00000004402 11751110427 032507 0 ustar zhz users package net.sourceforge.guacamole.net.basic.properties;
/*
* Guacamole - Clientless Remote Desktop
* Copyright (C) 2010 Michael Jumper
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see .
*/
import java.util.ArrayList;
import java.util.Collection;
import net.sourceforge.guacamole.GuacamoleException;
import net.sourceforge.guacamole.net.basic.GuacamoleClassLoader;
import net.sourceforge.guacamole.properties.GuacamoleProperty;
/**
* A GuacamoleProperty whose value is a comma-separated list of class names,
* where each class will be used as a listener for events.
*
* @author Michael Jumper
*/
public abstract class EventListenersProperty implements GuacamoleProperty> {
@Override
public Collection parseValue(String classNameList) throws GuacamoleException {
// If no property provided, return null.
if (classNameList == null)
return null;
// Parse list
String[] classNames = classNameList.split(",[\\s]*");
// Fill list of classes
Collection listeners = new ArrayList();
try {
// Load all classes in list
for (String className : classNames) {
Class clazz = GuacamoleClassLoader.getInstance().loadClass(className);
listeners.add(clazz);
}
}
catch (ClassNotFoundException e) {
throw new GuacamoleException("Listener class not found.", e);
}
catch (SecurityException e) {
throw new GuacamoleException("Security settings prevent loading of listener class.", e);
}
return listeners;
}
}
././@LongLink 0000000 0000000 0000000 00000000153 00000000000 011564 L ustar root root guacamole-0.6.0/src/main/java/net/sourceforge/guacamole/net/basic/properties/BasicGuacamoleProperties.java guacamole-0.6.0/src/main/java/net/sourceforge/guacamole/net/basic/properties/BasicGuacamolePropertie0000644 3615463 0000144 00000003723 11751110427 032450 0 ustar zhz users
package net.sourceforge.guacamole.net.basic.properties;
/*
* Guacamole - Clientless Remote Desktop
* Copyright (C) 2010 Michael Jumper
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see .
*/
import net.sourceforge.guacamole.properties.FileGuacamoleProperty;
/**
* Properties used by the default Guacamole web application.
*
* @author Michael Jumper
*/
public class BasicGuacamoleProperties {
/**
* This class should not be instantiated.
*/
private BasicGuacamoleProperties() {}
/**
* The authentication provider to user when retrieving the authorized
* configurations of a user.
*/
public static final AuthenticationProviderProperty AUTH_PROVIDER = new AuthenticationProviderProperty() {
@Override
public String getName() { return "auth-provider"; }
};
/**
* The directory to search for authentication provider classes.
*/
public static final FileGuacamoleProperty LIB_DIRECTORY = new FileGuacamoleProperty() {
@Override
public String getName() { return "lib-directory"; }
};
/**
* The comma-separated list of all classes to use as event listeners.
*/
public static final EventListenersProperty EVENT_LISTENERS = new EventListenersProperty() {
@Override
public String getName() { return "event-listeners"; }
};
}
guacamole-0.6.0/src/main/java/net/sourceforge/guacamole/net/basic/BasicLogin.java 0000644 3615463 0000144 00000003175 11751110427 026456 0 ustar zhz users package net.sourceforge.guacamole.net.basic;
/*
* Guacamole - Clientless Remote Desktop
* Copyright (C) 2010 Michael Jumper
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see .
*/
import java.io.IOException;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import net.sourceforge.guacamole.protocol.GuacamoleConfiguration;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Simple dummy AuthenticatingHttpServlet which provides an endpoint for arbitrary
* authentication requests that do not expect a response.
*
* @author Michael Jumper
*/
public class BasicLogin extends AuthenticatingHttpServlet {
private Logger logger = LoggerFactory.getLogger(BasicLogin.class);
@Override
protected void authenticatedService(
Map configs,
HttpServletRequest request, HttpServletResponse response)
throws IOException {
logger.info("Login was successful.");
}
}
guacamole-0.6.0/src/main/java/net/sourceforge/guacamole/net/basic/BasicGuacamoleTunnelServlet.java 0000644 3615463 0000144 00000021311 11751110427 032026 0 ustar zhz users package net.sourceforge.guacamole.net.basic;
/*
* Guacamole - Clientless Remote Desktop
* Copyright (C) 2010 Michael Jumper
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see .
*/
import java.io.IOException;
import java.util.Collection;
import java.util.Map;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import net.sourceforge.guacamole.GuacamoleException;
import net.sourceforge.guacamole.GuacamoleSecurityException;
import net.sourceforge.guacamole.net.InetGuacamoleSocket;
import net.sourceforge.guacamole.protocol.GuacamoleConfiguration;
import net.sourceforge.guacamole.properties.GuacamoleProperties;
import net.sourceforge.guacamole.net.GuacamoleSocket;
import net.sourceforge.guacamole.net.GuacamoleTunnel;
import net.sourceforge.guacamole.net.auth.Credentials;
import net.sourceforge.guacamole.net.basic.event.SessionListenerCollection;
import net.sourceforge.guacamole.net.event.TunnelCloseEvent;
import net.sourceforge.guacamole.net.event.TunnelConnectEvent;
import net.sourceforge.guacamole.net.event.listener.TunnelCloseListener;
import net.sourceforge.guacamole.net.event.listener.TunnelConnectListener;
import net.sourceforge.guacamole.protocol.ConfiguredGuacamoleSocket;
import net.sourceforge.guacamole.servlet.GuacamoleHTTPTunnelServlet;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Connects users to a tunnel associated with the authorized configuration
* having the given ID.
*
* @author Michael Jumper
*/
public class BasicGuacamoleTunnelServlet extends AuthenticatingHttpServlet {
private Logger logger = LoggerFactory.getLogger(BasicGuacamoleTunnelServlet.class);
@Override
protected void authenticatedService(
Map configs,
HttpServletRequest request, HttpServletResponse response)
throws IOException, ServletException {
// If authenticated, respond as tunnel
tunnelServlet.service(request, response);
}
/**
* Notifies all listeners in the given collection that a tunnel has been
* connected.
*
* @param listeners A collection of all listeners that should be notified.
* @param credentials The credentials associated with the authentication
* request that connected the tunnel.
* @return true if all listeners are allowing the tunnel to connect,
* or if there are no listeners, and false if any listener is
* canceling the connection. Note that once one listener cancels,
* no other listeners will run.
* @throws GuacamoleException If any listener throws an error while being
* notified. Note that if any listener throws an
* error, the connect is canceled, and no other
* listeners will run.
*/
private boolean notifyConnect(Collection listeners,
Credentials credentials, GuacamoleTunnel tunnel)
throws GuacamoleException {
// Build event for auth success
TunnelConnectEvent event = new TunnelConnectEvent(credentials, tunnel);
// Notify all listeners
for (Object listener : listeners) {
if (listener instanceof TunnelConnectListener) {
// Cancel immediately if hook returns false
if (!((TunnelConnectListener) listener).tunnelConnected(event))
return false;
}
}
return true;
}
/**
* Notifies all listeners in the given collection that a tunnel has been
* closed.
*
* @param listeners A collection of all listeners that should be notified.
* @param credentials The credentials associated with the authentication
* request that closed the tunnel.
* @return true if all listeners are allowing the tunnel to close,
* or if there are no listeners, and false if any listener is
* canceling the close. Note that once one listener cancels,
* no other listeners will run.
* @throws GuacamoleException If any listener throws an error while being
* notified. Note that if any listener throws an
* error, the close is canceled, and no other
* listeners will run.
*/
private boolean notifyClose(Collection listeners,
Credentials credentials, GuacamoleTunnel tunnel)
throws GuacamoleException {
// Build event for auth success
TunnelCloseEvent event = new TunnelCloseEvent(credentials, tunnel);
// Notify all listeners
for (Object listener : listeners) {
if (listener instanceof TunnelCloseListener) {
// Cancel immediately if hook returns false
if (!((TunnelCloseListener) listener).tunnelClosed(event))
return false;
}
}
return true;
}
/**
* Wrapped GuacamoleHTTPTunnelServlet which will handle all authenticated
* requests.
*/
private GuacamoleHTTPTunnelServlet tunnelServlet = new GuacamoleHTTPTunnelServlet() {
@Override
protected GuacamoleTunnel doConnect(HttpServletRequest request) throws GuacamoleException {
HttpSession httpSession = request.getSession(true);
// Get listeners
final SessionListenerCollection listeners;
try {
listeners = new SessionListenerCollection(httpSession);
}
catch (GuacamoleException e) {
logger.error("Failed to retrieve listeners. Authentication canceled.", e);
throw e;
}
// Get ID of connection
String id = request.getParameter("id");
// Get credentials
final Credentials credentials = getCredentials(httpSession);
// Get authorized configs
Map configs = getConfigurations(httpSession);
// If no configs/credentials in session, not authorized
if (credentials == null || configs == null)
throw new GuacamoleSecurityException("Cannot connect - user not logged in.");
// Get authorized config
GuacamoleConfiguration config = configs.get(id);
if (config == null) {
logger.warn("Configuration id={} not found.", id);
throw new GuacamoleSecurityException("Requested configuration is not authorized.");
}
logger.info("Successful connection from {} to \"{}\".", request.getRemoteAddr(), id);
// Configure and connect socket
String hostname = GuacamoleProperties.getProperty(GuacamoleProperties.GUACD_HOSTNAME);
int port = GuacamoleProperties.getProperty(GuacamoleProperties.GUACD_PORT);
GuacamoleSocket socket = new ConfiguredGuacamoleSocket(
new InetGuacamoleSocket(hostname, port),
config
);
// Associate socket with tunnel
GuacamoleTunnel tunnel = new GuacamoleTunnel(socket) {
@Override
public void close() throws GuacamoleException {
// Only close if not canceled
if (!notifyClose(listeners, credentials, this))
throw new GuacamoleException("Tunnel close canceled by listener.");
// Close if no exception due to listener
super.close();
}
};
// Notify listeners about connection
if (!notifyConnect(listeners, credentials, tunnel)) {
logger.info("Connection canceled by listener.");
return null;
}
return tunnel;
}
};
}
guacamole-0.6.0/.gitignore 0000644 3615463 0000144 00000000013 11751110427 014204 0 ustar zhz users target/
*~
guacamole-0.6.0/doc/ 0000755 3615463 0000144 00000000000 11751110427 012767 5 ustar zhz users guacamole-0.6.0/doc/example/ 0000755 3615463 0000144 00000000000 11751110427 014422 5 ustar zhz users guacamole-0.6.0/doc/example/user-mapping.xml 0000644 3615463 0000144 00000002232 11751110427 017552 0 ustar zhz users vnc
localhost
5900
VNCPASS
vnc
localhost
5901
VNCPASS
vnc
otherhost
5900
VNCPASS
guacamole-0.6.0/doc/example/guacamole.properties 0000644 3615463 0000144 00000002105 11751110427 020473 0 ustar zhz users
# Guacamole - Clientless Remote Desktop
# Copyright (C) 2010 Michael Jumper
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see .
# Hostname and port of guacamole proxy
guacd-hostname: localhost
guacd-port: 4822
# Auth provider class (authenticates user/pass combination, needed if using the provided login screen)
auth-provider: net.sourceforge.guacamole.net.basic.BasicFileAuthenticationProvider
basic-user-mapping: /path/to/user-mapping.xml
guacamole-0.6.0/ChangeLog 0000644 3615463 0000144 00000002142 11751110427 013773 0 ustar zhz users 2012-05-04 Michael Jumper
* Touch-specific menus and keyboard support
* Logout prompt
* Multiple connections per user in user-mapping.xml
* Touch-related UI usability improvements
* Support for single sign-on
* Support for authentication involving parameters in URLs
* Test for WebSocket support (pluggable WebSocket support not yet stable)
* UI style improvements
2011-12-11 Michael Jumper
* Improved UI usability
* Support for multiple connections per user
* Real support for authentication providers
* Logout button
* Connection type icons (thanks to Tango Desktop Project)
* Fixed Ctrl-Alt-Delete bug (ticket #57)
* Fixed arrow key rendering (Chrome-specific issue)
* Fixed exception in XMLReader.parse() (ticket #66)
2011-07-13 Michael Jumper
* Migrated to new tunnel API
* Major cleanup of UI
* Fixed corrupt mouse cursor image
* Improved JavaScript style
* Logging (via SLF4J)
2011-03-02 Michael Jumper
* Initial release of modern 0.3.0+ series
guacamole-0.6.0/README 0000644 3615463 0000144 00000004735 11751110427 013113 0 ustar zhz users
------------------------------------------------------------
About this README
------------------------------------------------------------
This README is intended to provide quick and to-the-point documentation for
technical users intending to compile parts of Guacamole themselves.
Distribution-specific packages are available from the files section of the main
project page:
http://sourceforge.net/projects/guacamole/files/
Distribution-specific documentation is provided on the Guacamole wiki:
http://guac-dev.org/
------------------------------------------------------------
What is Guacamole?
------------------------------------------------------------
Guacamole is an HTML5 web application that provides access to your desktop using
remote desktop protocols. A centralized server acts as a tunnel and proxy,
allowing access to multiple desktops through a web browser; no plugins needed.
The client requires nothing more than a web browser supporting HTML5 and AJAX.
The Guacamole project maintains this web application and the Java and C
libraries and programs it depends on. These libraries and programs are
separate in order to enable others to implement other applications using the
same underlying technology.
All components and dependencies of Guacamole are free and open source.
------------------------------------------------------------
Compiling and installing Guacamole
------------------------------------------------------------
Guacamole is built using Maven. Building Guacamole compiles all classes and
packages them into a deployable .war file. This .war file can be installed
and deployed under servlet containers like Apache Tomcat or Jetty.
1) Run mvn package
$ mvn package
Maven will download any needed dependencies for building the .jar file.
Once all dependencies have been downloaded, the .war file will be
created in the target/ subdirectory of the current directory.
2) Copy the .war file as directed in the instructions provided with
your servlet container.
Apache Tomcat, Jetty, and other servlet containers have specific and
varying locations that .war files must be placed for the web
application to be deployed.
You will likely need to do this as root.
------------------------------------------------------------
Reporting problems
------------------------------------------------------------
Please report any bugs encountered by opening a new ticket at the Trac system
hosted at:
http://guac-dev.org/trac/
guacamole-0.6.0/COPYING 0000644 3615463 0000144 00000103330 11751110427 013255 0 ustar zhz users GNU AFFERO GENERAL PUBLIC LICENSE
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DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
Copyright (C)
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see .
Also add information on how to contact you by electronic and paper mail.
If your software can interact with users remotely through a computer
network, you should also make sure that it provides a way for users to
get its source. For example, if your program is a web application, its
interface could display a "Source" link that leads users to an archive
of the code. There are many ways you could offer source, and different
solutions will be better for different programs; see section 13 for the
specific requirements.
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU AGPL, see
.
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