/*

* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  Debug macros

*

*/

#ifndef _USBWATCHER_DEBUG_H

#define _USBWATCHER_DEBUG_H

#ifdef _DEBUG

// Enable this to enable memory tracing

//#define MEMTRACE

// Following define is to enable OOM

// situations in SRCS

// SHOULD NEVER BE IN RELEASES.

//#define TEST_OOM

#ifdef __WINS__

// File logging for WINS

#define __FLOGGING__

#else

// Logging with RDebug for target HW

#define __CLOGGING__

//#define __FLOGGING__

#endif //__WINS__

#endif

#if defined ( __FLOGGING__ )

_LIT( KLogFile,"UsbWatcher.txt" );

_LIT( KLogDir,"usb" );

#include <f32file.h>

#include <flogger.h>

#define FLOG( a ) { FPrint( a ); }

#define FLOGHEX( value, len ) { RFileLogger::HexDump( KLogDir, KLogFile, EFileLoggingModeAppend, "", " ",value, len ); }

#define FTRACE( a ) { a; }

// Declare the FPrint function

inline void FPrint( const TRefByValue<const TDesC> aFmt, ... )

{

    VA_LIST list;

    VA_START( list, aFmt );

    RFileLogger::WriteFormat( KLogDir, KLogFile, EFileLoggingModeAppend, aFmt, list );

    // If memory tracing is activated.

#ifdef MEMTRACE

    TInt size;

    User::Heap().AllocSize( size );

    RFileLogger::WriteFormat( KLogDir, KLogFile, EFileLoggingModeAppend, _L( "[USBWATCHER]\tmemory\tMemory usage: %d high: %d" ), size, User::Heap().Size() );

#endif

}

inline void FHex( const TUint8* aPtr, TInt aLen )

{

    RFileLogger::HexDump( KLogDir, KLogFile, EFileLoggingModeAppend, 0, 0, aPtr, aLen );

}

inline void FHex( const TDesC8& aDes )

{

    FHex( aDes.Ptr(), aDes.Length() );

}

// RDebug logging

#elif defined(__CLOGGING__)

#include <e32svr.h>

#define FLOG( a ) { RDebug::Print( a ); }

#define FLOGHEX( a )

#define FTRACE( a ) { a; }

// Declare the FPrint function

inline void FPrint( const TRefByValue<const TDesC> aFmt, ... )

{

    VA_LIST list;

    VA_START( list,aFmt );

    TInt tmpInt = VA_ARG( list, TInt );

    TInt tmpInt2 = VA_ARG( list, TInt );

    TInt tmpInt3 = VA_ARG( list, TInt );

    VA_END( list );

    RDebug::Print( aFmt, tmpInt, tmpInt2, tmpInt3 );

}

#else   // No loggings --> reduced code size

#define FLOG( a )

#define FLOGHEX( a )

#define FTRACE( a )

#endif //_DEBUG

#endif // USBWATCHER_DEBUG_H