1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/kernelhwsrv/userlibandfileserver/fileserver/shostmassstorage/server/shared/msdebug.h	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,83 @@
     1.4 +// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.5 +// All rights reserved.
     1.6 +// This component and the accompanying materials are made available
     1.7 +// under the terms of the License "Eclipse Public License v1.0"
     1.8 +// which accompanies this distribution, and is available
     1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.10 +//
    1.11 +// Initial Contributors:
    1.12 +// Nokia Corporation - initial contribution.
    1.13 +//
    1.14 +// Contributors:
    1.15 +//
    1.16 +// Description:
    1.17 +// msdebug.cpp
    1.18 +// 
    1.19 +//
    1.20 +
    1.21 +/**
    1.22 + @file
    1.23 + @internalTechnology
    1.24 +*/
    1.25 +
    1.26 +#ifndef MSDEBUG_H
    1.27 +#define MSDEBUG_H
    1.28 +
    1.29 +// #define _MSFN_DEBUG_PRINT_
    1.30 +
    1.31 +#if defined(_MSFN_DEBUG_PRINT_) && (defined(_DEBUG) || defined(_DEBUG_RELEASE))
    1.32 +#define MSFN_TRACE_ENABLED
    1.33 +#endif
    1.34 +
    1.35 +#ifdef MSFN_TRACE_ENABLED
    1.36 +#include <e32debug.h>
    1.37 +
    1.38 +
    1.39 +/**
    1.40 +Logging function to be used with static functions. Prints the function string on
    1.41 +function entry and exit.
    1.42 +*/
    1.43 +class TMsLogStaticFn
    1.44 +    {
    1.45 +public:
    1.46 +    static const TInt KLogBufferSize = 0xFF;
    1.47 +
    1.48 +    TMsLogStaticFn(const TDesC8& aFunctionName);
    1.49 +
    1.50 +	~TMsLogStaticFn();
    1.51 +
    1.52 +protected:
    1.53 +    TBuf8<KLogBufferSize> buf;
    1.54 +	TPtrC8 iFunctionName;
    1.55 +    };
    1.56 +
    1.57 +
    1.58 +/**
    1.59 +Logging function which prints the function string on function entry and exit.
    1.60 +*/
    1.61 +class TMsLogFn
    1.62 +    {
    1.63 +public:
    1.64 +    static const TInt KLogBufferSize = 0xFF;
    1.65 +	TMsLogFn(const TDesC8& aFunctionName, void* aThisPointer);
    1.66 +
    1.67 +	~TMsLogFn();
    1.68 +
    1.69 +private:
    1.70 +    TBuf8<KLogBufferSize> buf;
    1.71 +	TPtrC8 iFunctionName;
    1.72 +	void* iThisPointer;
    1.73 +    };
    1.74 +
    1.75 +
    1.76 +
    1.77 +#define __MSFNLOG TMsLogFn funcLog(TPtrC8((TUint8*)__PRETTY_FUNCTION__), this);
    1.78 +#define __MSFNSLOG TMsLogStaticFn funcLog(TPtrC8((TUint8*)__PRETTY_FUNCTION__));
    1.79 +#else
    1.80 +#define __MSFNSLOG
    1.81 +#define __MSFNLOG
    1.82 +#endif
    1.83 +
    1.84 +#endif // MSDEBUG_H
    1.85 +
    1.86 +