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- /*
- * Copyright (c) 2006-2011 Chris Smith, Shane Mc Cormack, Gregory Holmes
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
- package com.dmdirc.addons.ui_web;
-
- import com.dmdirc.addons.ui_web.uicomponents.WebWindow;
- import com.dmdirc.ui.interfaces.Window;
-
- import java.util.LinkedList;
- import java.util.List;
-
- import org.mortbay.util.ajax.Continuation;
-
- /**
- *
- * @author chris
- */
- public class Client {
-
- private long lastSeenTime = System.currentTimeMillis();
-
- private Continuation continuation;
-
- private final String ip;
-
- private final List<Event> events = new LinkedList<Event>();
-
- public Client(final WebInterfaceUI controller, final String ip) {
- events.add(new Event("statusbar",
- "Welcome to the DMDirc web interface"));
-
- this.ip = ip;
-
- final List<Window> added = new LinkedList<Window>();
- final List<Window> queued = new LinkedList<Window>(
- WebWindow.getWindows());
-
- while (!queued.isEmpty()) {
- final Window window = queued.remove(0);
- final Window parent = controller.getWindowManager()
- .getWindow(window.getContainer().getParent());
-
- if (parent == null) {
- events.add(new Event("newwindow", window));
- added.add(window);
- } else if (added.contains(parent)) {
- events.add(new Event("newchildwindow", new Object[]{parent, window}));
- added.add(window);
- } else {
- queued.add(window);
- }
- }
- }
-
- public String getIp() {
- return ip;
- }
-
- public long getTime() {
- return System.currentTimeMillis() - lastSeenTime;
- }
-
- public Object getMutex() {
- return events;
- }
-
- public void setContinuation(final Continuation continuation) {
- this.continuation = continuation;
- }
-
- public void touch() {
- lastSeenTime = System.currentTimeMillis();
- }
-
- public void addEvent(final Event event) {
- synchronized (events) {
- events.add(event);
-
- if (continuation != null) {
- continuation.resume();
- }
- }
- }
-
- public List<Event> retrieveEvents() {
- synchronized (events) {
- final List<Event> res = new LinkedList<Event>(events);
- events.clear();
- return res;
- }
- }
-
- public int getEventCount() {
- return events.size();
- }
-
- }
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