/*
* AJDebug.java
*
* This file is part of Tritonus: http://www.tritonus.org/
*/
/*
* Copyright (c) 1999 - 2002 by Matthias Pfisterer
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as published
* by the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
|<--- this code is formatted to fit into 80 columns --->|
*/
package org.tritonus.debug;
import org.aspectj.lang.JoinPoint;
import javax.sound.midi.MidiSystem;
import javax.sound.midi.Synthesizer;
import javax.sound.sampled.AudioSystem;
import javax.sound.sampled.SourceDataLine;
import org.tritonus.core.TMidiConfig;
import org.tritonus.core.TInit;
import org.tritonus.share.TDebug;
import org.tritonus.share.midi.TSequencer;
import org.tritonus.midi.device.alsa.AlsaSequencer;
import org.tritonus.midi.device.alsa.AlsaSequencer.PlaybackAlsaMidiInListener;
import org.tritonus.midi.device.alsa.AlsaSequencer.RecordingAlsaMidiInListener;
import org.tritonus.midi.device.alsa.AlsaSequencer.AlsaSequencerReceiver;
import org.tritonus.midi.device.alsa.AlsaSequencer.AlsaSequencerTransmitter;
import org.tritonus.midi.device.alsa.AlsaSequencer.LoaderThread;
import org.tritonus.midi.device.alsa.AlsaSequencer.MasterSynchronizer;
import org.tritonus.share.sampled.convert.TAsynchronousFilteredAudioInputStream;
/** Debugging output aspect.
*/
public aspect AJDebug
extends Utils
{
pointcut allExceptions(): handler(Throwable+);
// TAudioConfig, TMidiConfig, TInit
pointcut TMidiConfigCalls(): execution(* TMidiConfig.*(..));
pointcut TInitCalls(): execution(* TInit.*(..));
// share
// midi
pointcut MidiSystemCalls(): execution(* MidiSystem.*(..));
pointcut Sequencer(): execution(TSequencer+.new(..)) ||
execution(* TSequencer+.*(..)) ||
execution(* PlaybackAlsaMidiInListener.*(..)) ||
execution(* RecordingAlsaMidiInListener.*(..)) ||
execution(* AlsaSequencerReceiver.*(..)) ||
execution(* AlsaSequencerTransmitter.*(..)) ||
execution(LoaderThread.new(..)) ||
execution(* LoaderThread.*(..)) ||
execution(MasterSynchronizer.new(..)) ||
execution(* MasterSynchronizer.*(..));
// audio
pointcut AudioSystemCalls(): execution(* AudioSystem.*(..));
pointcut sourceDataLine():
call(* SourceDataLine+.*(..));
// OLD
// pointcut playerStates():
// execution(private void TPlayer.setState(int));
// currently not used
pointcut printVelocity(): execution(* JavaSoundToneGenerator.playTone(..)) && call(JavaSoundToneGenerator.ToneThread.new(..));
// pointcut tracedCall(): execution(protected void JavaSoundAudioPlayer.doRealize() throws Exception);
///////////////////////////////////////////////////////
//
// ACTIONS
//
///////////////////////////////////////////////////////
before(): MidiSystemCalls()
{
if (TDebug.TraceMidiSystem) outEnteringJoinPoint(thisJoinPoint);
}
after(): MidiSystemCalls()
{
if (TDebug.TraceSequencer) outLeavingJoinPoint(thisJoinPoint);
}
before(): Sequencer()
{
if (TDebug.TraceSequencer) outEnteringJoinPoint(thisJoinPoint);
}
after(): Sequencer()
{
if (TDebug.TraceSequencer) outLeavingJoinPoint(thisJoinPoint);
}
before(): TInitCalls()
{
if (TDebug.TraceInit) outEnteringJoinPoint(thisJoinPoint);
}
after(): TInitCalls()
{
if (TDebug.TraceInit) outLeavingJoinPoint(thisJoinPoint);
}
before(): TMidiConfigCalls()
{
if (TDebug.TraceMidiConfig) outEnteringJoinPoint(thisJoinPoint);
}
after(): TMidiConfigCalls()
{
if (TDebug.TraceMidiConfig) outLeavingJoinPoint(thisJoinPoint);
}
// execution(* TAsynchronousFilteredAudioInputStream.read(..))
before(): execution(* TAsynchronousFilteredAudioInputStream.read())
{
if (TDebug.TraceAudioConverter) outEnteringJoinPoint(thisJoinPoint);
}
after(): execution(* TAsynchronousFilteredAudioInputStream.read())
{
if (TDebug.TraceAudioConverter) outLeavingJoinPoint(thisJoinPoint);
}
before(): execution(* TAsynchronousFilteredAudioInputStream.read(byte[]))
{
if (TDebug.TraceAudioConverter) outEnteringJoinPoint(thisJoinPoint);
}
after(): execution(* TAsynchronousFilteredAudioInputStream.read(byte[]))
{
if (TDebug.TraceAudioConverter) outLeavingJoinPoint(thisJoinPoint);
}
before(): execution(* TAsynchronousFilteredAudioInputStream.read(byte[], int, int))
{
if (TDebug.TraceAudioConverter) outEnteringJoinPoint(thisJoinPoint);
}
after(): execution(* TAsynchronousFilteredAudioInputStream.read(byte[], int, int))
{
if (TDebug.TraceAudioConverter) outLeavingJoinPoint(thisJoinPoint);
}
after() returning(int nBytes): call(* TAsynchronousFilteredAudioInputStream.read(byte[], int, int))
{
if (TDebug.TraceAudioConverter) TDebug.out("returning bytes: " + nBytes);
}
// before(int nState): playerStates() && args(nState)
// {
// // if (TDebug.TracePlayerStates)
// // {
// // TDebug.out("TPlayer.setState(): " + nState);
// // }
// }
// before(): playerStateTransitions()
// {
// // if (TDebug.TracePlayerStateTransitions)
// // {
// // TDebug.out("Entering: " + thisJoinPoint);
// // }
// }
// Synthesizer around(): call(* MidiSystem.getSynthesizer())
// {
// // Synthesizer s = proceed();
// // if (TDebug.TraceToneGenerator)
// // {
// // TDebug.out("MidiSystem.getSynthesizer() gives: " + s);
// // }
// // return s;
// // only to get no compilation errors
// return null;
// }
// TODO: v gives an error; find out what to do
// before(int v): printVelocity() && args(nVelocity)
// {
// if (TDebug.TraceToneGenerator)
// {
// TDebug.out("velocity: " + v);
// }
// }
before(Throwable t): allExceptions() && args(t)
{
if (TDebug.TraceAllExceptions) TDebug.out(t);
}
}
/*** AJDebug.java ***/