3 * Copyright © 2008 David Roden
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20 package net.pterodactylus.jsite.core;
22 import java.io.IOException;
23 import java.net.UnknownHostException;
24 import java.util.List;
25 import java.util.concurrent.Executor;
26 import java.util.concurrent.Executors;
27 import java.util.logging.Level;
28 import java.util.logging.Logger;
30 import net.pterodactylus.util.logging.Logging;
35 * @author David ‘Bombe’ Roden <bombe@freenetproject.org>
37 public class CoreImpl implements Core, NodeListener, RequestListener {
40 private static final Logger logger = Logging.getLogger(CoreImpl.class.getName());
42 /** The core listener support. */
43 private final CoreListenerSupport coreListenerSupport = new CoreListenerSupport();
46 private Executor threadPool = Executors.newCachedThreadPool();
48 /** The project manager. */
49 private ProjectManager projectManager;
51 /** The node manager. */
52 private NodeManager nodeManager;
54 /** The request manager. */
56 @SuppressWarnings("unused")
57 private RequestManager requestManager;
60 // LISTENER MANAGEMENT
66 public void addCoreListener(CoreListener coreListener) {
67 logger.log(Level.FINEST, "adding core listener: " + coreListener);
68 coreListenerSupport.addListener(coreListener);
74 public void removeCoreListener(CoreListener coreListener) {
75 logger.log(Level.FINEST, "removing core listener: " + coreListener);
76 coreListenerSupport.removeListener(coreListener);
86 public Executor getThreadPool() {
91 * Returns the project manager.
93 * @return The project manager
95 public ProjectManager getProjectManager() {
96 return projectManager;
100 * Sets the project manager to use.
102 * @param projectManager
103 * The project manager to use
105 public void setProjectManager(ProjectManager projectManager) {
106 this.projectManager = projectManager;
110 * Returns the node manager.
112 * @return The node manager
114 public NodeManager getNodeManager() {
119 * Sets the node manager to use.
122 * The node manager to use
124 public void setNodeManager(NodeManager nodeManager) {
125 this.nodeManager = nodeManager;
129 * Sets the request manager to use.
131 * @param requestManager
132 * The request manager to use
134 public void setRequestManager(RequestManager requestManager) {
135 this.requestManager = requestManager;
141 public List<Node> getNodes() {
142 return nodeManager.getNodes();
148 public boolean isNodeConnected(Node node) {
149 return nodeManager.hasNode(node);
155 public List<Project> getProjects() {
156 return projectManager.getProjects();
166 public void start() {
167 logger.log(Level.INFO, "starting core…");
170 coreListenerSupport.fireLoadingNodesDone(nodeManager.getDirectory());
171 } catch (IOException ioe1) {
172 coreListenerSupport.fireLoadingNodesFailed(nodeManager.getDirectory(), ioe1);
175 projectManager.load();
176 coreListenerSupport.fireLoadingProjectsDone(projectManager.getDirectory());
177 } catch (IOException ioe1) {
178 coreListenerSupport.fireLoadingProjectsFailed(projectManager.getDirectory(), ioe1);
180 coreListenerSupport.fireCoreLoaded();
187 logger.log(Level.INFO, "stopping core…");
189 projectManager.save();
190 coreListenerSupport.fireSavingProjectsDone(projectManager.getDirectory());
191 } catch (IOException ioe1) {
192 coreListenerSupport.fireSavingProjectsFailed(projectManager.getDirectory(), ioe1);
196 coreListenerSupport.fireSavingNodesDone(nodeManager.getDirectory());
197 } catch (IOException ioe1) {
198 coreListenerSupport.fireSavingNodesFailed(nodeManager.getDirectory(), ioe1);
200 coreListenerSupport.fireCoreStopped();
206 public boolean addNode(Node node) throws UnknownHostException {
207 logger.log(Level.FINEST, "addNode(node=" + node + ")");
208 return nodeManager.addNode(node);
214 public void removeNode(Node node) {
215 logger.log(Level.FINEST, "removeNode(node=" + node + ")");
216 nodeManager.removeNode(node);
222 public void connectToNode(Node node) {
223 logger.log(Level.FINEST, "connectToNode(node=" + node + ")");
224 coreListenerSupport.fireNodeConnecting(node);
225 nodeManager.connect(node);
231 public void disconnectFromNode(Node node) {
232 logger.log(Level.FINEST, "disconnectFromNode(node=" + node + ")");
233 nodeManager.disconnect(node);
239 public void createProject() throws IOException, JSiteException {
240 logger.log(Level.FINEST, "createProject()");
241 Project newProject = projectManager.createProject();
242 coreListenerSupport.fireProjectAdded(newProject);
248 public void cloneProject(Project project) {
249 logger.log(Level.FINEST, "cloneProject(project=" + project + ")");
250 Project projectClone = projectManager.cloneProject(project);
251 coreListenerSupport.fireProjectCloned(project, projectClone);
257 public void removeProject(Project project) {
258 logger.log(Level.FINEST, "removeProject(project=" + project + ")");
259 projectManager.removeProject(project);
260 coreListenerSupport.fireProjectRemoved(project);
268 * Loads the configuration.
270 @SuppressWarnings("unused")
271 private void loadConfig() {
272 logger.log(Level.FINEST, "loadConfig()");
277 * Saves the configuration.
279 @SuppressWarnings("unused")
280 private void saveConfig() {
281 logger.log(Level.FINEST, "saveConfig()");
286 // INTERFACE NodeListener
292 public void nodeAdded(Node node) {
293 coreListenerSupport.fireNodeAdded(node);
299 public void nodeRemoved(Node node) {
300 coreListenerSupport.fireNodeRemoved(node);
306 public void nodeConnected(Node node) {
307 coreListenerSupport.fireNodeConnected(node);
313 public void nodeConnectionFailed(Node node, Throwable cause) {
314 coreListenerSupport.fireNodeConnectionFailed(node, cause);
320 public void nodeDisconnected(Node node, Throwable throwable) {
321 coreListenerSupport.fireNodeDisconnected(node, throwable);
325 // INTERFACE RequestListener
331 public void requestAdded(Request request) {
332 /* TODO - find project and process request */
336 * @see net.pterodactylus.jsite.core.RequestListener#requestProgressed(Request)
338 public void requestProgressed(Request request) {
339 /* TODO - find project and process request */
343 * @see net.pterodactylus.jsite.core.RequestListener#requestRemoved(net.pterodactylus.jsite.core.Request)
345 public void requestRemoved(Request request) {
346 /* TODO - find project and process request */
350 * @see net.pterodactylus.jsite.core.RequestListener#requestGeneratedURI(net.pterodactylus.jsite.core.Request,
353 public void requestGeneratedURI(Request request, String uri) {
354 /* TODO - find project and process request */
358 * @see net.pterodactylus.jsite.core.RequestListener#requestFinished(net.pterodactylus.jsite.core.Request)
360 public void requestFinished(Request request) {
361 /* TODO - find project and process request */