chris@3: /* chris@3: * SONEWS News Server chris@3: * see AUTHORS for the list of contributors chris@3: * chris@3: * This program is free software: you can redistribute it and/or modify chris@3: * it under the terms of the GNU General Public License as published by chris@3: * the Free Software Foundation, either version 3 of the License, or chris@3: * (at your option) any later version. chris@3: * chris@3: * This program is distributed in the hope that it will be useful, chris@3: * but WITHOUT ANY WARRANTY; without even the implied warranty of chris@3: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the chris@3: * GNU General Public License for more details. chris@3: * chris@3: * You should have received a copy of the GNU General Public License chris@3: * along with this program. If not, see . chris@3: */ chris@3: package org.sonews; chris@3: chris@3: import java.sql.Driver; chris@3: import java.sql.DriverManager; chris@3: import java.util.Enumeration; chris@3: import java.util.Date; cli@21: import java.util.logging.Level; chris@3: import org.sonews.config.Config; chris@3: import org.sonews.daemon.ChannelLineBuffers; cli@21: import org.sonews.daemon.CommandSelector; chris@3: import org.sonews.daemon.Connections; chris@3: import org.sonews.daemon.NNTPDaemon; chris@3: import org.sonews.feed.FeedManager; chris@3: import org.sonews.mlgw.MailPoller; chris@3: import org.sonews.storage.StorageBackendException; chris@3: import org.sonews.storage.StorageManager; chris@3: import org.sonews.storage.StorageProvider; chris@3: import org.sonews.util.Log; chris@3: import org.sonews.util.Purger; chris@3: import org.sonews.util.io.Resource; chris@3: chris@3: /** chris@3: * Startup class of the daemon. chris@3: * @author Christian Lins chris@3: * @since sonews/0.5.0 chris@3: */ cli@42: public final class Main { chris@3: cli@37: /** Version information of the sonews daemon */ cli@37: public static final String VERSION = "sonews/1.1.0"; cli@49: cli@49: /** The server's startup date */ cli@37: public static final Date STARTDATE = new Date(); chris@3: cli@37: /** cli@37: * The main entrypoint. cli@37: * @param args cli@37: * @throws Exception cli@37: */ cli@42: public static void main(String[] args) throws Exception { cli@37: System.out.println(VERSION); cli@37: Thread.currentThread().setName("Mainthread"); chris@3: cli@37: // Command line arguments cli@37: boolean feed = false; // Enable feeding? cli@37: boolean mlgw = false; // Enable Mailinglist gateway? cli@37: int port = -1; chris@3: cli@37: for (int n = 0; n < args.length; n++) { cli@37: if (args[n].equals("-c") || args[n].equals("-config")) { cli@37: Config.inst().set(Config.LEVEL_CLI, Config.CONFIGFILE, args[++n]); cli@37: System.out.println("Using config file " + args[n]); cli@37: } else if (args[n].equals("-dumpjdbcdriver")) { cli@37: System.out.println("Available JDBC drivers:"); cli@37: Enumeration drvs = DriverManager.getDrivers(); cli@37: while (drvs.hasMoreElements()) { cli@37: System.out.println(drvs.nextElement()); cli@37: } cli@37: return; cli@37: } else if (args[n].equals("-feed")) { cli@37: feed = true; cli@37: } else if (args[n].equals("-h") || args[n].equals("-help")) { cli@37: printArguments(); cli@37: return; cli@37: } else if (args[n].equals("-mlgw")) { cli@37: mlgw = true; cli@37: } else if (args[n].equals("-p")) { cli@37: port = Integer.parseInt(args[++n]); cli@49: } else if (args[n].equals("-plugin-storage")) { cli@37: System.out.println("Warning: -plugin-storage is not implemented!"); cli@37: } else if (args[n].equals("-plugin-command")) { cli@37: try { cli@37: CommandSelector.addCommandHandler(args[++n]); cli@37: } catch (Exception ex) { cli@49: StringBuilder strBuf = new StringBuilder(); cli@49: strBuf.append("Could not load command plugin: "); cli@49: strBuf.append(args[n]); cli@49: Log.get().warning(strBuf.toString()); cli@37: Log.get().log(Level.INFO, "Main.java", ex); cli@37: } cli@37: } else if (args[n].equals("-plugin-storage")) { cli@37: System.out.println("Warning: -plugin-storage is not implemented!"); cli@37: } else if (args[n].equals("-v") || args[n].equals("-version")) { cli@37: // Simply return as the version info is already printed above cli@37: return; cli@37: } cli@37: } cli@37: cli@37: // Try to load the JDBCDatabase; cli@37: // Do NOT USE BackendConfig or Log classes before this point because they require cli@37: // a working JDBCDatabase connection. cli@37: try { cli@45: String provName = Config.inst().get(Config.LEVEL_FILE, cli@45: Config.STORAGE_PROVIDER, "org.sonews.storage.impl.JDBCDatabaseProvider"); cli@45: StorageProvider sprov = StorageManager.loadProvider(provName); cli@37: StorageManager.enableProvider(sprov); cli@37: cli@37: // Make sure some elementary groups are existing cli@37: if (!StorageManager.current().isGroupExisting("control")) { cli@37: StorageManager.current().addGroup("control", 0); cli@37: Log.get().info("Group 'control' created."); cli@37: } cli@37: } catch (StorageBackendException ex) { cli@49: Log.get().log(Level.SEVERE, ex.getLocalizedMessage(), ex); cli@37: System.err.println("Database initialization failed with " + ex.toString()); cli@37: System.err.println("Make sure you have specified the correct database" cli@49: + " settings in sonews.conf!"); cli@37: return; cli@37: } cli@37: cli@37: ChannelLineBuffers.allocateDirect(); cli@37: cli@37: // Add shutdown hook cli@37: Runtime.getRuntime().addShutdownHook(new ShutdownHook()); cli@37: cli@37: // Start the listening daemon cli@37: if (port <= 0) { cli@37: port = Config.inst().get(Config.PORT, 119); cli@37: } cli@37: final NNTPDaemon daemon = NNTPDaemon.createInstance(port); cli@37: daemon.start(); cli@37: cli@37: // Start Connections purger thread... cli@37: Connections.getInstance().start(); cli@37: cli@37: // Start mailinglist gateway... cli@37: if (mlgw) { cli@37: new MailPoller().start(); cli@37: } cli@37: cli@37: // Start feeds cli@37: if (feed) { cli@37: FeedManager.startFeeding(); cli@37: } cli@37: cli@37: Purger purger = new Purger(); cli@37: purger.start(); cli@37: cli@37: // Wait for main thread to exit (setDaemon(false)) cli@37: daemon.join(); cli@37: } cli@37: cli@42: private static void printArguments() { cli@37: String usage = Resource.getAsString("helpers/usage", true); cli@37: System.out.println(usage); cli@37: } cli@37: cli@42: private Main() { cli@37: } chris@3: }