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Smack/source/org/jivesoftware/smack/debugger/SmackDebugger.java
2010-02-09 11:55:56 +00:00

98 lines
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3.5 KiB
Java

/**
* $RCSfile$
* $Revision$
* $Date$
*
* Copyright 2003-2007 Jive Software.
*
* All rights reserved. Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jivesoftware.smack.debugger;
import java.io.*;
import org.jivesoftware.smack.*;
/**
* Interface that allows for implementing classes to debug XML traffic. That is a GUI window that
* displays XML traffic.<p>
*
* Every implementation of this interface <b>must</b> have a public constructor with the following
* arguments: Connection, Writer, Reader.
*
* @author Gaston Dombiak
*/
public interface SmackDebugger {
/**
* Called when a user has logged in to the server. The user could be an anonymous user, this
* means that the user would be of the form host/resource instead of the form
* user@host/resource.
*
* @param user the user@host/resource that has just logged in
*/
public abstract void userHasLogged(String user);
/**
* Returns the special Reader that wraps the main Reader and logs data to the GUI.
*
* @return the special Reader that wraps the main Reader and logs data to the GUI.
*/
public abstract Reader getReader();
/**
* Returns the special Writer that wraps the main Writer and logs data to the GUI.
*
* @return the special Writer that wraps the main Writer and logs data to the GUI.
*/
public abstract Writer getWriter();
/**
* Returns a new special Reader that wraps the new connection Reader. The connection
* has been secured so the connection is using a new reader and writer. The debugger
* needs to wrap the new reader and writer to keep being notified of the connection
* traffic.
*
* @return a new special Reader that wraps the new connection Reader.
*/
public abstract Reader newConnectionReader(Reader reader);
/**
* Returns a new special Writer that wraps the new connection Writer. The connection
* has been secured so the connection is using a new reader and writer. The debugger
* needs to wrap the new reader and writer to keep being notified of the connection
* traffic.
*
* @return a new special Writer that wraps the new connection Writer.
*/
public abstract Writer newConnectionWriter(Writer writer);
/**
* Returns the thread that will listen for all incoming packets and write them to the GUI.
* This is what we call "interpreted" packet data, since it's the packet data as Smack sees
* it and not as it's coming in as raw XML.
*
* @return the PacketListener that will listen for all incoming packets and write them to
* the GUI
*/
public abstract PacketListener getReaderListener();
/**
* Returns the thread that will listen for all outgoing packets and write them to the GUI.
*
* @return the PacketListener that will listen for all sent packets and write them to
* the GUI
*/
public abstract PacketListener getWriterListener();
}