// Copyright (c) 1998-2009 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:

// Ut_Assert.cpp

// 

//

#include <e32svr.h>

#include "D32Assert.h"

#if defined(_ASSERTIONS) || defined(_NOTIFY) || defined(_TRACE)

TPtrC Util::Filename(const TText* aFile)

	{

	TPtrC p(aFile);

	TInt ix=p.LocateReverse('\\');	// MSVC uses \ as path separator, GCC uses /

	if (ix<0)

		ix=p.LocateReverse('/');

	if (ix>=0)

		p.Set(p.Mid(1+ix));

	return p;

	}

#endif//defined(_ASSERTIONS) || defined(_NOTIFY) || defined(_TRACE)

#if defined(_ASSERTIONS)

void Util::Assert(const TText* aFile,TInt aLine)

	{

	TBuf<32> b=_S("dbms:");

	b+=Filename(aFile);

	User::Panic(b,aLine);

	}

#endif//defined(_ASSERTIONS)

#if defined(_NOTIFY)

#pragma message(__FILE__ " : Leave Notification is enabled")

void Util::Leave(const TText* aFile,TInt aLine,TInt aError)

	{

	TPtrC f(Filename(aFile));

	TBuf<60> buf;

	_LIT(KFormat,"***Error=%d at %S(%d)");

	buf.Format(KFormat,aError,&f,aLine);

	__TRACE(buf);

#if _NOTIFY_WAIT

	RNotifier notify;

	if (notify.Connect()==KErrNone)

		{

		TRequestStatus stat;

		TInt but;

		_LIT(KNotify,"DBMS Leave");

		_LIT(KContinue,"Continue");

		notify.Notify(KNotify,buf,KContinue,KNullDesC,but,stat);

		User::WaitForRequest(stat);

		notify.Close();

		}

#else

	_LIT(KNotify,"DBMS Leave ");

	buf.Insert(0,KNotify);

//	User::InfoPrint(buf);

	__TRACE(buf);

#endif

	User::Leave(aError);

	}

TInt Util::LeaveIfError(const TText* aFile,TInt aLine,TInt aError)

	{

	if (aError<0)

		Leave(aFile,aLine,aError);

	return aError;

	}

#endif//defined(_NOTIFY)

#if defined(_TRACE)

#pragma message(__FILE__ " : Tracing is enabled")

void Util::Trace(const TText* aFile,TInt aLine)

	{

	TPtrC f(Filename(aFile));

	_LIT(KFormat,"%S(%d)\n");

	RDebug::Print(KFormat,&f,aLine);

	}

void Util::Trace(const TText* aFile,TInt aLine,const TText* aString)

	{

	TPtrC f(Filename(aFile));

	_LIT(KFormat,"%S(%d) : %s\n");

	RDebug::Print(KFormat,&f,aLine,aString);

	}

void Util::Trace(const TText* aFile,TInt aLine,const TText* aExp,const TDesC& aDes)

	{

	TPtrC f(Filename(aFile));

	_LIT(KFormat,"%S(%d) : %s = \"%S\"\n");

	RDebug::Print(KFormat,&f,aLine,aExp,&aDes);

	}

void Util::Trace(const TText* aFile,TInt aLine,const TText* aExp,const TAny* aPtr)

	{

	TPtrC f(Filename(aFile));

	_LIT(KFormat,"%S(%d) : %s = %08x\n");

	RDebug::Print(KFormat,&f,aLine,aExp,TUint(aPtr));

	}

void Util::Trace(const TText* aFile,TInt aLine,const TText* aExp,TInt aVal)

	{

	TPtrC f(Filename(aFile));

	_LIT(KFormat,"%S(%d) : %s = %d (0x%x)\n");

	RDebug::Print(KFormat,&f,aLine,aExp,aVal,aVal);

	}

#endif//defined(_TRACE)

#ifdef __DBINVARIANT__

void Util::Invariant(TBool aExprVal)

	{

	if(!aExprVal)

		{

		User::Invariant();

		}

	}

#endif//__DBINVARIANT__