Set version to 0.8.
[Sone.git] / src / main / java / net / pterodactylus / sone / main / SonePlugin.java
index 7ac2c83..ffd5d92 100644 (file)
@@ -1,5 +1,5 @@
 /*
- * FreenetSone - SonePlugin.java - Copyright © 2010 David Roden
+ * Sone - SonePlugin.java - Copyright © 2010 David Roden
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
 package net.pterodactylus.sone.main;
 
 import java.io.File;
-import java.util.Collections;
 import java.util.logging.Level;
+import java.util.logging.LogRecord;
 import java.util.logging.Logger;
 
 import net.pterodactylus.sone.core.Core;
 import net.pterodactylus.sone.core.FreenetInterface;
+import net.pterodactylus.sone.fcp.FcpInterface;
 import net.pterodactylus.sone.freenet.PluginStoreConfigurationBackend;
+import net.pterodactylus.sone.freenet.plugin.PluginConnector;
+import net.pterodactylus.sone.freenet.wot.IdentityManager;
+import net.pterodactylus.sone.freenet.wot.WebOfTrustConnector;
 import net.pterodactylus.sone.web.WebInterface;
 import net.pterodactylus.util.config.Configuration;
 import net.pterodactylus.util.config.ConfigurationException;
 import net.pterodactylus.util.config.MapConfigurationBackend;
-import net.pterodactylus.util.config.XMLConfigurationBackend;
 import net.pterodactylus.util.logging.Logging;
+import net.pterodactylus.util.logging.LoggingListener;
 import net.pterodactylus.util.version.Version;
 import freenet.client.async.DatabaseDisabledException;
 import freenet.l10n.BaseL10n.LANGUAGE;
 import freenet.l10n.PluginL10n;
 import freenet.pluginmanager.FredPlugin;
 import freenet.pluginmanager.FredPluginBaseL10n;
+import freenet.pluginmanager.FredPluginFCP;
 import freenet.pluginmanager.FredPluginL10n;
 import freenet.pluginmanager.FredPluginThreadless;
 import freenet.pluginmanager.FredPluginVersioned;
+import freenet.pluginmanager.PluginReplySender;
 import freenet.pluginmanager.PluginRespirator;
+import freenet.support.SimpleFieldSet;
+import freenet.support.api.Bucket;
 
 /**
  * This class interfaces with Freenet. It is the class that is loaded by the
@@ -48,15 +56,34 @@ import freenet.pluginmanager.PluginRespirator;
  *
  * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
  */
-public class SonePlugin implements FredPlugin, FredPluginL10n, FredPluginBaseL10n, FredPluginThreadless, FredPluginVersioned {
+public class SonePlugin implements FredPlugin, FredPluginFCP, FredPluginL10n, FredPluginBaseL10n, FredPluginThreadless, FredPluginVersioned {
 
        static {
                /* initialize logging. */
                Logging.setup("sone");
+               Logging.addLoggingListener(new LoggingListener() {
+
+                       @Override
+                       public void logged(LogRecord logRecord) {
+                               Class<?> loggerClass = Logging.getLoggerClass(logRecord.getLoggerName());
+                               int recordLevel = logRecord.getLevel().intValue();
+                               if (recordLevel < Level.FINE.intValue()) {
+                                       freenet.support.Logger.debug(loggerClass, String.format(logRecord.getMessage(), logRecord.getParameters()), logRecord.getThrown());
+                               } else if (recordLevel < Level.INFO.intValue()) {
+                                       freenet.support.Logger.minor(loggerClass, String.format(logRecord.getMessage(), logRecord.getParameters()), logRecord.getThrown());
+                               } else if (recordLevel < Level.WARNING.intValue()) {
+                                       freenet.support.Logger.normal(loggerClass, String.format(logRecord.getMessage(), logRecord.getParameters()), logRecord.getThrown());
+                               } else if (recordLevel < Level.SEVERE.intValue()) {
+                                       freenet.support.Logger.warning(loggerClass, String.format(logRecord.getMessage(), logRecord.getParameters()), logRecord.getThrown());
+                               } else {
+                                       freenet.support.Logger.error(loggerClass, String.format(logRecord.getMessage(), logRecord.getParameters()), logRecord.getThrown());
+                               }
+                       }
+               });
        }
 
        /** The version. */
-       private static final Version VERSION = new Version("SNAPSHOT", 0, 1);
+       public static final Version VERSION = new Version(0, 8);
 
        /** The logger. */
        private static final Logger logger = Logging.getLogger(SonePlugin.class);
@@ -70,9 +97,18 @@ public class SonePlugin implements FredPlugin, FredPluginL10n, FredPluginBaseL10
        /** The web interface. */
        private WebInterface webInterface;
 
+       /** The FCP interface. */
+       private FcpInterface fcpInterface;
+
        /** The l10n helper. */
        private PluginL10n l10n;
 
+       /** The web of trust connector. */
+       private WebOfTrustConnector webOfTrustConnector;
+
+       /** The identity manager. */
+       private IdentityManager identityManager;
+
        //
        // ACCESSORS
        //
@@ -116,33 +152,77 @@ public class SonePlugin implements FredPlugin, FredPluginL10n, FredPluginBaseL10
                this.pluginRespirator = pluginRespirator;
 
                /* create a configuration. */
-               Configuration configuration;
+               Configuration oldConfiguration;
+               Configuration newConfiguration = null;
+               boolean firstStart = !new File("sone.properties").exists();
+               boolean newConfig = false;
                try {
-                       configuration = new Configuration(new PluginStoreConfigurationBackend(pluginRespirator.getStore()));
-               } catch (DatabaseDisabledException dde1) {
-                       logger.log(Level.WARNING, "Could not load plugin store, using XML files.");
+                       oldConfiguration = new Configuration(new MapConfigurationBackend(new File("sone.properties"), false));
+                       newConfiguration = oldConfiguration;
+               } catch (ConfigurationException ce1) {
+                       newConfig = true;
+                       logger.log(Level.INFO, "Could not load configuration file, trying plugin store…", ce1);
+                       try {
+                               newConfiguration = new Configuration(new MapConfigurationBackend(new File("sone.properties"), true));
+                               logger.log(Level.INFO, "Created new configuration file.");
+                       } catch (ConfigurationException ce2) {
+                               logger.log(Level.SEVERE, "Could not create configuration file, using Plugin Store!", ce2);
+                       }
                        try {
-                               configuration = new Configuration(new XMLConfigurationBackend(new File("sone.xml"), true));
-                       } catch (ConfigurationException ce1) {
-                               logger.log(Level.SEVERE, "Could not load or create the “sone.xml” configuration file!");
-                               configuration = new Configuration(new MapConfigurationBackend(Collections.<String, String> emptyMap()));
+                               oldConfiguration = new Configuration(new PluginStoreConfigurationBackend(pluginRespirator));
+                               logger.log(Level.INFO, "Plugin store loaded.");
+                       } catch (DatabaseDisabledException dde1) {
+                               logger.log(Level.SEVERE, "Could not load any configuration, using empty configuration!");
+                               oldConfiguration = new Configuration(new MapConfigurationBackend());
                        }
                }
 
-               /* create freenet interface. */
-               FreenetInterface freenetInterface = new FreenetInterface(pluginRespirator.getNode(), pluginRespirator.getHLSimpleClient());
-
-               /* create the web interface. */
-               webInterface = new WebInterface(this);
-
-               /* create core. */
-               core = new Core();
-               core.configuration(configuration);
-               core.freenetInterface(freenetInterface);
-
-               /* start core! */
-               core.start();
-               webInterface.start();
+               boolean startupFailed = true;
+               try {
+                       /* create freenet interface. */
+                       FreenetInterface freenetInterface = new FreenetInterface(pluginRespirator.getNode());
+
+                       /* create web of trust connector. */
+                       PluginConnector pluginConnector = new PluginConnector(pluginRespirator);
+                       webOfTrustConnector = new WebOfTrustConnector(pluginConnector);
+                       identityManager = new IdentityManager(webOfTrustConnector);
+                       identityManager.setContext("Sone");
+
+                       /* create core. */
+                       core = new Core(oldConfiguration, freenetInterface, identityManager);
+
+                       /* create the web interface. */
+                       webInterface = new WebInterface(this);
+                       core.addCoreListener(webInterface);
+
+                       /* create FCP interface. */
+                       fcpInterface = new FcpInterface(core);
+                       core.setFcpInterface(fcpInterface);
+
+                       /* create the identity manager. */
+                       identityManager.addIdentityListener(core);
+
+                       /* start core! */
+                       core.start();
+                       if ((newConfiguration != null) && (oldConfiguration != newConfiguration)) {
+                               logger.log(Level.INFO, "Setting configuration to file-based configuration.");
+                               core.setConfiguration(newConfiguration);
+                       }
+                       webInterface.start();
+                       webInterface.setFirstStart(firstStart);
+                       webInterface.setNewConfig(newConfig);
+                       identityManager.start();
+                       startupFailed = false;
+               } finally {
+                       if (startupFailed) {
+                               /*
+                                * we let the exception bubble up but shut the logging down so
+                                * that the logfile is not swamped by the installed logging
+                                * handlers of the failed instances.
+                                */
+                               Logging.shutdown();
+                       }
+               }
        }
 
        /**
@@ -150,16 +230,36 @@ public class SonePlugin implements FredPlugin, FredPluginL10n, FredPluginBaseL10
         */
        @Override
        public void terminate() {
-               /* stop the web interface. */
-               webInterface.stop();
-
-               /* stop the core. */
-               core.stop();
+               try {
+                       /* stop the web interface. */
+                       webInterface.stop();
+
+                       /* stop the core. */
+                       core.stop();
+
+                       /* stop the identity manager. */
+                       identityManager.stop();
+
+                       /* stop the web of trust connector. */
+                       webOfTrustConnector.stop();
+               } catch (Throwable t1) {
+                       logger.log(Level.SEVERE, "Error while shutting down!", t1);
+               } finally {
+                       /* shutdown logger. */
+                       Logging.shutdown();
+               }
+       }
 
-               /* TODO wait for core to stop? */
+       //
+       // INTERFACE FredPluginFCP
+       //
 
-               /* shutdown logger. */
-               Logging.shutdown();
+       /**
+        * {@inheritDoc}
+        */
+       @Override
+       public void handle(PluginReplySender pluginReplySender, SimpleFieldSet parameters, Bucket data, int accessType) {
+               fcpInterface.handle(pluginReplySender, parameters, data, accessType);
        }
 
        //