/*

* Copyright (c) 2004 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:  Utilities for Camera Application Engine. 

*

*/

#ifndef CAEDBGUTILITIES_H

#define CAEDBGUTILITIES_H

// MACROS

// Logging support

// Serial port logging is enabled in _DEBUG builds by default

// USE_FILE_LOGGER or USE_SERIAL_LOGGER can also be explicitely defined e.g. in MMP file.

//

// #define USE_FILE_LOGGER

#if defined (_DEBUG) && !defined(USE_FILE_LOGGER)                   

    #define USE_SERIAL_LOGGER 

#endif

#if defined (USE_FILE_LOGGER)

    #include <flogger.h>

    _LIT(KLogFile,"cae.txt");

    _LIT(KLogFolder,"cae");

    #define LOGTEXT(AAA)                RFileLogger::Write(KLogFolder(),KLogFile(),EFileLoggingModeAppend,AAA)

    #define LOGTEXT2(AAA,BBB)           RFileLogger::WriteFormat(KLogFolder(),KLogFile(),EFileLoggingModeAppend,TRefByValue<const TDesC>(AAA),BBB)

    #define LOGTEXT3(AAA,BBB,CC)       RFileLogger::WriteFormat(KLogFolder(),KLogFile(),EFileLoggingModeAppend,TRefByValue<const TDesC>(AAA),BBB,CC)

    #define LOGHEXDUMP(AAA,BBB,CC,DDD) RFileLogger::HexDump(KLogFolder(),KLogFile(),EFileLoggingModeAppend,AAA,BBB,CC,DDD)    

#elif defined (USE_SERIAL_LOGGER) 

    #include <e32svr.h>

    #define LOGTEXT(AAA)                RDebug::Print(AAA)

    #define LOGTEXT2(AAA,BBB)           RDebug::Print(AAA,BBB)

    #define LOGTEXT3(AAA,BBB,CC)       RDebug::Print(AAA,BBB,CC)

    #define LOGHEXDUMP(AAA,BBB,CC,DDD)

#else

    #define LOGTEXT(AAA)                

    #define LOGTEXT2(AAA,BBB)           

    #define LOGTEXT3(AAA,BBB,CC)       

    #define LOGHEXDUMP(AAA,BBB,CC,DDD) 

#endif                              

// Memory info logging.

#ifdef _DEBUG

    #define MEM() PrintMemoryInfo()

#else

    #define MEM()

#endif

// Define assert to include file & line number

#define CAE_ASSERT_FILE__(s) _LIT(KPanicFileName,s)

#define CAE_ASSERT_PANIC__(l) User::Panic(KPanicFileName().Right(12),l) // Note: RVCT compiler puts the full path in __LINE__ 

#define CAE_ASSERT_DEBUG_PANIC__(c,l) if (!(c)) {LOGTEXT3(_L("Error panic! Assert failed in file: %S, line: %d"), &KPanicFileName, l);User::Panic(KPanicFileName().Right(12),l);}

#ifdef _DEBUG

#define CAE_ASSERT_DEBUG(x)  { CAE_ASSERT_FILE__(__FILE__); CAE_ASSERT_DEBUG_PANIC__(x,__LINE__);}

#define CAE_ASSERT_ALWAYS(x) CAE_ASSERT_DEBUG(x)

#else

#define CAE_ASSERT_DEBUG(x)

#define CAE_ASSERT_ALWAYS(x) { CAE_ASSERT_FILE__("CamAppEngine"); __ASSERT_ALWAYS(x, CAE_ASSERT_PANIC__(__LINE__) ); }

#endif

// FUNCTION PROTOTYPES

#ifdef _DEBUG

    void PrintMemoryInfo();

#endif

#endif // CAEDBGUTILITIES_H

// End of File