Moved project package from org.eclipse.moquette to io.moquette

2015-11-20 21:30:59 +01:00
parent f438ef7f49
commit 371c740321
175 changed files with 629 additions and 669 deletions
@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2012-2015 The original author or authors
+ * ------------------------------------------------------
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and Apache License v2.0 which accompanies this distribution.
+ *
+ * The Eclipse Public License is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * The Apache License v2.0 is available at
+ * http://www.opensource.org/licenses/apache2.0.php
+ *
+ * You may elect to redistribute this code under either of these licenses.
+ */
+package io.moquette.interception;
+
+import io.moquette.proto.messages.AbstractMessage;
+import io.moquette.spi.impl.subscriptions.Subscription;
+import io.moquette.interception.messages.InterceptConnectMessage;
+import io.moquette.interception.messages.InterceptDisconnectMessage;
+import io.moquette.interception.messages.InterceptPublishMessage;
+import io.moquette.interception.messages.InterceptSubscribeMessage;
+import io.moquette.interception.messages.InterceptUnsubscribeMessage;
+
+/**
+ * This interface is used to inject code for intercepting broker events.
+ * <p>
+ * The events can act only as observers.
+ * <p>
+ * Almost every method receives a subclass of {@link AbstractMessage}, except
+ * <code>onDisconnect</code> that receives the client id string and
+ * <code>onSubscribe</code> and <code>onUnsubscribe</code> that receive a
+ * {@link Subscription} object.
+ *
+ * @author Wagner Macedo
+ */
+public interface InterceptHandler {
+
+    void onConnect(InterceptConnectMessage msg);
+
+    void onDisconnect(InterceptDisconnectMessage msg);
+
+    void onPublish(InterceptPublishMessage msg);
+
+    void onSubscribe(InterceptSubscribeMessage msg);
+
+    void onUnsubscribe(InterceptUnsubscribeMessage msg);
+}
@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2012-2015 The original author or authors
+ * ------------------------------------------------------
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and Apache License v2.0 which accompanies this distribution.
+ *
+ * The Eclipse Public License is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * The Apache License v2.0 is available at
+ * http://www.opensource.org/licenses/apache2.0.php
+ *
+ * You may elect to redistribute this code under either of these licenses.
+ */
+package io.moquette.interception;
+
+import io.moquette.proto.messages.ConnectMessage;
+import io.moquette.proto.messages.PublishMessage;
+import io.moquette.spi.impl.subscriptions.Subscription;
+
+/**
+ * This interface is to be used internally by the broker components.
+ * <p>
+ * An interface is used instead of a class to allow more flexibility in changing
+ * an implementation.
+ * <p>
+ * Interceptor implementations forward notifications to a <code>InterceptHandler</code>,
+ * that is normally a field. So, the implementations should act as a proxy to a custom
+ * intercept handler.
+ *
+ * @see InterceptHandler
+ * @author Wagner Macedo
+ */
+public interface Interceptor {
+
+    void notifyClientConnected(ConnectMessage msg);
+
+    void notifyClientDisconnected(String clientID);
+
+    void notifyTopicPublished(PublishMessage msg, String clientID);
+
+    void notifyTopicSubscribed(Subscription sub);
+
+    void notifyTopicUnsubscribed(String topic, String clientID);
+
+}
@@ -0,0 +1,26 @@
+package io.moquette.interception.messages;
+
+import io.moquette.proto.messages.AbstractMessage;
+
+/**
+ * @author Wagner Macedo
+ */
+public abstract class InterceptAbstractMessage {
+    private final AbstractMessage msg;
+
+    InterceptAbstractMessage(AbstractMessage msg) {
+        this.msg = msg;
+    }
+
+    public boolean isRetainFlag() {
+        return msg.isRetainFlag();
+    }
+
+    public boolean isDupFlag() {
+        return msg.isDupFlag();
+    }
+
+    public AbstractMessage.QOSType getQos() {
+        return msg.getQos();
+    }
+}
@@ -0,0 +1,71 @@
+package io.moquette.interception.messages;
+
+import io.moquette.proto.messages.ConnectMessage;
+
+/**
+ * @author Wagner Macedo
+ */
+public class InterceptConnectMessage extends InterceptAbstractMessage {
+    private final ConnectMessage msg;
+
+    public InterceptConnectMessage(ConnectMessage msg) {
+        super(msg);
+        this.msg = msg;
+    }
+
+    public String getClientID() {
+        return msg.getClientID();
+    }
+
+    public boolean isCleanSession() {
+        return msg.isCleanSession();
+    }
+
+    public int getKeepAlive() {
+        return msg.getKeepAlive();
+    }
+
+    public boolean isPasswordFlag() {
+        return msg.isPasswordFlag();
+    }
+
+    public byte getProtocolVersion() {
+        return msg.getProtocolVersion();
+    }
+
+    public String getProtocolName() {
+        return msg.getProtocolName();
+    }
+
+    public boolean isUserFlag() {
+        return msg.isUserFlag();
+    }
+
+    public boolean isWillFlag() {
+        return msg.isWillFlag();
+    }
+
+    public byte getWillQos() {
+        return msg.getWillQos();
+    }
+
+    public boolean isWillRetain() {
+        return msg.isWillRetain();
+    }
+
+    public String getUsername() {
+        return msg.getUsername();
+    }
+
+    public byte[] getPassword() {
+        return msg.getPassword();
+    }
+
+    public String getWillTopic() {
+        return msg.getWillTopic();
+    }
+
+    public byte[] getWillMessage() {
+        return msg.getWillMessage();
+    }
+}
@@ -0,0 +1,16 @@
+package io.moquette.interception.messages;
+
+/**
+ * @author Wagner Macedo
+ */
+public class InterceptDisconnectMessage {
+    private final String clientID;
+
+    public InterceptDisconnectMessage(String clientID) {
+        this.clientID = clientID;
+    }
+
+    public String getClientID() {
+        return clientID;
+    }
+}
@@ -0,0 +1,31 @@
+package io.moquette.interception.messages;
+
+import io.moquette.proto.messages.PublishMessage;
+
+import java.nio.ByteBuffer;
+
+/**
+ * @author Wagner Macedo
+ */
+public class InterceptPublishMessage extends InterceptAbstractMessage {
+    private final PublishMessage msg;
+    private final String clientID;
+
+    public InterceptPublishMessage(PublishMessage msg, String clientID) {
+        super(msg);
+        this.msg = msg;
+        this.clientID = clientID;
+    }
+
+    public String getTopicName() {
+        return msg.getTopicName();
+    }
+
+    public ByteBuffer getPayload() {
+        return msg.getPayload();
+    }
+
+    public String getClientID() {
+        return clientID;
+    }
+}
@@ -0,0 +1,27 @@
+package io.moquette.interception.messages;
+
+import io.moquette.proto.messages.AbstractMessage;
+import io.moquette.spi.impl.subscriptions.Subscription;
+
+/**
+ * @author Wagner Macedo
+ */
+public class InterceptSubscribeMessage {
+    private final Subscription subscription;
+
+    public InterceptSubscribeMessage(Subscription subscription) {
+        this.subscription = subscription;
+    }
+
+    public String getClientID() {
+        return subscription.getClientId();
+    }
+
+    public AbstractMessage.QOSType getRequestedQos() {
+        return subscription.getRequestedQos();
+    }
+
+    public String getTopicFilter() {
+        return subscription.getTopicFilter();
+    }
+}
@@ -0,0 +1,22 @@
+package io.moquette.interception.messages;
+
+/**
+ * @author Wagner Macedo
+ */
+public class InterceptUnsubscribeMessage {
+    private final String topicFilter;
+    private final String clientID;
+
+    public InterceptUnsubscribeMessage(String topicFilter, String clientID) {
+        this.topicFilter = topicFilter;
+        this.clientID = clientID;
+    }
+
+    public String getTopicFilter() {
+        return topicFilter;
+    }
+
+    public String getClientID() {
+        return clientID;
+    }
+}