aoqi@0: /*
aoqi@0:  * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
aoqi@0:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0:  *
aoqi@0:  * This code is free software; you can redistribute it and/or modify it
aoqi@0:  * under the terms of the GNU General Public License version 2 only, as
aoqi@0:  * published by the Free Software Foundation.  Oracle designates this
aoqi@0:  * particular file as subject to the "Classpath" exception as provided
aoqi@0:  * by Oracle in the LICENSE file that accompanied this code.
aoqi@0:  *
aoqi@0:  * This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
aoqi@0:  * version 2 for more details (a copy is included in the LICENSE file that
aoqi@0:  * accompanied this code).
aoqi@0:  *
aoqi@0:  * You should have received a copy of the GNU General Public License version
aoqi@0:  * 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0:  *
aoqi@0:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0:  * or visit www.oracle.com if you need additional information or have any
aoqi@0:  * questions.
aoqi@0:  */
aoqi@0: 
aoqi@0: package com.sun.xml.internal.ws.dump;
aoqi@0: 
aoqi@0: import com.sun.xml.internal.ws.api.message.Packet;
aoqi@0: import com.sun.xml.internal.ws.api.pipe.Fiber;
aoqi@0: import com.sun.xml.internal.ws.api.pipe.NextAction;
aoqi@0: import com.sun.xml.internal.ws.api.pipe.Tube;
aoqi@0: import com.sun.xml.internal.ws.api.pipe.TubeCloner;
aoqi@0: import com.sun.xml.internal.ws.api.pipe.helper.AbstractFilterTubeImpl;
aoqi@0: import com.sun.xml.internal.ws.commons.xmlutil.Converter;
aoqi@0: import com.sun.xml.internal.ws.dump.MessageDumper.ProcessingState;
aoqi@0: 
aoqi@0: import java.util.concurrent.atomic.AtomicInteger;
aoqi@0: import java.util.logging.Level;
aoqi@0: import java.util.logging.Logger;
aoqi@0: 
aoqi@0: /**
aoqi@0:  *
aoqi@0:  * @author Marek Potociar <marek.potociar at sun.com>
aoqi@0:  */
aoqi@0: public class LoggingDumpTube extends AbstractFilterTubeImpl {
aoqi@0:     public static enum Position {
aoqi@0:         Before(MessageDumper.ProcessingState.Received, MessageDumper.ProcessingState.Processed),
aoqi@0:         After(MessageDumper.ProcessingState.Processed, MessageDumper.ProcessingState.Received);
aoqi@0: 
aoqi@0:         private final MessageDumper.ProcessingState requestState;
aoqi@0:         private final MessageDumper.ProcessingState responseState;
aoqi@0: 
aoqi@0:         private Position(ProcessingState requestState, ProcessingState responseState) {
aoqi@0:             this.requestState = requestState;
aoqi@0:             this.responseState = responseState;
aoqi@0:         }
aoqi@0:     }
aoqi@0: 
aoqi@0:     private static final AtomicInteger ID_GENERATOR = new AtomicInteger(0);
aoqi@0:     //
aoqi@0:     private MessageDumper messageDumper;
aoqi@0:     private final Level loggingLevel;
aoqi@0:     private final Position position;
aoqi@0:     private final int tubeId;
aoqi@0: 
aoqi@0:     public LoggingDumpTube(Level loggingLevel, Position position, Tube tubelineHead) {
aoqi@0:         super(tubelineHead);
aoqi@0: 
aoqi@0:         this.position = position;
aoqi@0:         this.loggingLevel = loggingLevel;
aoqi@0: 
aoqi@0:         this.tubeId = ID_GENERATOR.incrementAndGet();
aoqi@0:     }
aoqi@0: 
aoqi@0:     public void setLoggedTubeName(String loggedTubeName) {
aoqi@0:         assert messageDumper == null; // must not set a new message dumper once already set
aoqi@0:         this.messageDumper = new MessageDumper(loggedTubeName, Logger.getLogger(loggedTubeName), loggingLevel);
aoqi@0:     }
aoqi@0: 
aoqi@0:     /**
aoqi@0:      * Copy constructor.
aoqi@0:      */
aoqi@0:     private LoggingDumpTube(LoggingDumpTube original, TubeCloner cloner) {
aoqi@0:         super(original, cloner);
aoqi@0: 
aoqi@0:         this.messageDumper = original.messageDumper;
aoqi@0:         this.loggingLevel = original.loggingLevel;
aoqi@0:         this.position = original.position;
aoqi@0: 
aoqi@0:         this.tubeId = ID_GENERATOR.incrementAndGet();
aoqi@0:     }
aoqi@0: 
aoqi@0:     public LoggingDumpTube copy(TubeCloner cloner) {
aoqi@0:         return new LoggingDumpTube(this, cloner);
aoqi@0:     }
aoqi@0: 
aoqi@0: 
aoqi@0:     @Override
aoqi@0:     public NextAction processRequest(Packet request) {
aoqi@0:         if (messageDumper.isLoggable()) {
aoqi@0:             Packet dumpPacket = (request != null) ? request.copy(true) : null;
aoqi@0:             messageDumper.dump(MessageDumper.MessageType.Request, position.requestState, Converter.toString(dumpPacket), tubeId, Fiber.current().owner.id);
aoqi@0:         }
aoqi@0: 
aoqi@0:         return super.processRequest(request);
aoqi@0:     }
aoqi@0: 
aoqi@0:     @Override
aoqi@0:     public NextAction processResponse(Packet response) {
aoqi@0:         if (messageDumper.isLoggable()) {
aoqi@0:             Packet dumpPacket = (response != null) ? response.copy(true) : null;
aoqi@0:             messageDumper.dump(MessageDumper.MessageType.Response, position.responseState, Converter.toString(dumpPacket), tubeId, Fiber.current().owner.id);
aoqi@0:         }
aoqi@0: 
aoqi@0:         return super.processResponse(response);
aoqi@0:     }
aoqi@0: 
aoqi@0:     @Override
aoqi@0:     public NextAction processException(Throwable t) {
aoqi@0:         if (messageDumper.isLoggable()) {
aoqi@0:             messageDumper.dump(MessageDumper.MessageType.Exception, position.responseState, Converter.toString(t), tubeId, Fiber.current().owner.id);
aoqi@0:         }
aoqi@0: 
aoqi@0:         return super.processException(t);
aoqi@0:     }
aoqi@0: 
aoqi@0:     @Override
aoqi@0:     public void preDestroy() {
aoqi@0:         super.preDestroy();
aoqi@0:     }
aoqi@0: }