X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Ffcp%2FFcpInterface.java;h=e49537bb84bfde30c50b05592e53cc8192dfd31d;hb=5378059868b6681028a0e3dd3b58bff09fe8211a;hp=65d0d87bc899bade6e2fca3e31ce4fea6087c400;hpb=ccf2a279d0c8261508968c9fb38dfec9c1c8bcc1;p=Sone.git

diff --git a/src/main/java/net/pterodactylus/sone/fcp/FcpInterface.java b/src/main/java/net/pterodactylus/sone/fcp/FcpInterface.java
index 65d0d87..e49537b 100644
--- a/src/main/java/net/pterodactylus/sone/fcp/FcpInterface.java
+++ b/src/main/java/net/pterodactylus/sone/fcp/FcpInterface.java
@@ -1,5 +1,5 @@
 /*
- * Sone - FcpInterface.java - Copyright © 2011 David Roden
+ * Sone - FcpInterface.java - Copyright © 2011–2013 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
@@ -17,31 +17,40 @@
 
 package net.pterodactylus.sone.fcp;
 
+import static com.google.common.base.Preconditions.checkNotNull;
+
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.Map;
+import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 
 import net.pterodactylus.sone.core.Core;
+import net.pterodactylus.sone.core.Options.Option;
+import net.pterodactylus.sone.core.Options.OptionWatcher;
 import net.pterodactylus.sone.freenet.fcp.Command.AccessType;
 import net.pterodactylus.sone.freenet.fcp.Command.ErrorResponse;
 import net.pterodactylus.sone.freenet.fcp.Command.Response;
-import net.pterodactylus.sone.freenet.fcp.FcpException;
 import net.pterodactylus.util.logging.Logging;
-import net.pterodactylus.util.validation.Validation;
+
 import freenet.pluginmanager.FredPluginFCP;
 import freenet.pluginmanager.PluginNotFoundException;
 import freenet.pluginmanager.PluginReplySender;
 import freenet.support.SimpleFieldSet;
 import freenet.support.api.Bucket;
 
+import com.google.common.annotations.VisibleForTesting;
+import com.google.inject.Inject;
+import com.google.inject.Singleton;
+
 /**
  * Implementation of an FCP interface for other clients or plugins to
  * communicate with Sone.
  *
  * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
  */
+@Singleton
 public class FcpInterface {
 
 	/**
@@ -66,7 +75,7 @@ public class FcpInterface {
 	private static final Logger logger = Logging.getLogger(FcpInterface.class);
 
 	/** Whether the FCP interface is currently active. */
-	private volatile boolean active;
+	private final AtomicBoolean active = new AtomicBoolean();
 
 	/** What function full access is required for. */
 	private volatile FullAccessRequired fullAccessRequired = FullAccessRequired.ALWAYS;
@@ -80,6 +89,7 @@ public class FcpInterface {
 	 * @param core
 	 *            The core
 	 */
+	@Inject
 	public FcpInterface(Core core) {
 		commands.put("Version", new VersionCommand(core));
 		commands.put("GetLocalSones", new GetLocalSonesCommand(core));
@@ -88,6 +98,8 @@ public class FcpInterface {
 		commands.put("GetPost", new GetPostCommand(core));
 		commands.put("GetPosts", new GetPostsCommand(core));
 		commands.put("GetPostFeed", new GetPostFeedCommand(core));
+		commands.put("LockSone", new LockSoneCommand(core));
+		commands.put("UnlockSone", new UnlockSoneCommand(core));
 		commands.put("LikePost", new LikePostCommand(core));
 		commands.put("LikeReply", new LikeReplyCommand(core));
 		commands.put("CreatePost", new CreatePostCommand(core));
@@ -100,6 +112,11 @@ public class FcpInterface {
 	// ACCESSORS
 	//
 
+	@VisibleForTesting
+	boolean isActive() {
+		return active.get();
+	}
+
 	/**
 	 * Sets whether the FCP interface should handle requests. If {@code active}
 	 * is {@code false}, all requests are answered with an error.
@@ -109,7 +126,12 @@ public class FcpInterface {
 	 *            deactivate the FCP interface
 	 */
 	public void setActive(boolean active) {
-		this.active = active;
+		this.active.set(active);
+	}
+
+	@VisibleForTesting
+	FullAccessRequired getFullAccessRequired() {
+		return fullAccessRequired;
 	}
 
 	/**
@@ -119,8 +141,7 @@ public class FcpInterface {
 	 *            The action level for which full FCP access is required
 	 */
 	public void setFullAccessRequired(FullAccessRequired fullAccessRequired) {
-		Validation.begin().isNotNull("FullAccessRequired", fullAccessRequired).check();
-		this.fullAccessRequired = fullAccessRequired;
+		this.fullAccessRequired = checkNotNull(fullAccessRequired, "fullAccessRequired must not be null");
 	}
 
 	//
@@ -142,7 +163,7 @@ public class FcpInterface {
 	 *            {@link FredPluginFCP#ACCESS_FCP_RESTRICTED}
 	 */
 	public void handle(PluginReplySender pluginReplySender, SimpleFieldSet parameters, Bucket data, int accessType) {
-		if (!active) {
+		if (!active.get()) {
 			try {
 				sendReply(pluginReplySender, null, new ErrorResponse(400, "FCP Interface deactivated"));
 			} catch (PluginNotFoundException pnfe1) {
@@ -172,9 +193,9 @@ public class FcpInterface {
 			try {
 				Response response = command.execute(parameters, data, AccessType.values()[accessType]);
 				sendReply(pluginReplySender, identifier, response);
-			} catch (FcpException fe1) {
+			} catch (Exception e1) {
 				logger.log(Level.WARNING, "Could not process FCP command “%s”.", command);
-				sendReply(pluginReplySender, identifier, new ErrorResponse("Error executing command: " + fe1.getMessage()));
+				sendReply(pluginReplySender, identifier, new ErrorResponse("Error executing command: " + e1.getMessage()));
 			}
 		} catch (PluginNotFoundException pnfe1) {
 			logger.log(Level.WARNING, "Could not find destination plugin: " + pluginReplySender);
@@ -197,7 +218,7 @@ public class FcpInterface {
 	 * @throws PluginNotFoundException
 	 *             if the plugin can not be found
 	 */
-	private void sendReply(PluginReplySender pluginReplySender, String identifier, Response response) throws PluginNotFoundException {
+	private static void sendReply(PluginReplySender pluginReplySender, String identifier, Response response) throws PluginNotFoundException {
 		SimpleFieldSet replyParameters = response.getReplyParameters();
 		if (identifier != null) {
 			replyParameters.putOverwrite("Identifier", identifier);
@@ -211,4 +232,22 @@ public class FcpInterface {
 		}
 	}
 
+	public class SetActive implements OptionWatcher<Boolean> {
+
+		@Override
+		public void optionChanged(Option<Boolean> option, Boolean oldValue, Boolean newValue) {
+			setActive(newValue);
+		}
+
+	}
+
+	public class SetFullAccessRequired implements OptionWatcher<Integer> {
+
+		@Override
+		public void optionChanged(Option<Integer> option, Integer oldValue, Integer newValue) {
+			setFullAccessRequired(FullAccessRequired.values()[newValue]);
+		}
+
+	}
+
 }