/*

* Copyright (c) 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:  Definitions for the class TThreadStack.

*

*/

#include "threadstack.h"

#include "atlog.h"

// -----------------------------------------------------------------------------

// TThreadStack::TThreadStack()

// C++ default constructor.

// -----------------------------------------------------------------------------

//

TThreadStack::TThreadStack( TThreadId aId, TUint32 aStackStart ) :

    iId( aId ),

    iStackStart( aStackStart )

    {

    LOGSTR2( "ATMH TThreadStack::TThreadStack() aStackStart: %i", aStackStart );

    }

// -----------------------------------------------------------------------------

// TThreadStack::ThreadStackStart()

// Checks if this is the current thread and if this is the current

// thread assings value to the given parameter

// -----------------------------------------------------------------------------

//

TBool TThreadStack::ThreadStackStart( TUint32& aStackStart )

    {

    LOGSTR1( "ATMH TThreadStack::ThreadStackStart");

    if ( RThread().Id() == iId )

        {

        aStackStart = iStackStart;

        return ETrue;

        }

    else

        {

        aStackStart = 0;

        return EFalse;

        }

    }

// -----------------------------------------------------------------------------

// TThreadStack::Match()

// Checks if this is the the current thread.

// -----------------------------------------------------------------------------

//

TBool TThreadStack::Match( const TUint aThreadId )

    {

    LOGSTR2( "ATMH TThreadStack::Match( %d )", aThreadId );

    if ( aThreadId != 0 )

    	{

    	LOGSTR2( "ATMH > iId.operator TUint() = %d", iId.operator TUint() );

    	return ( aThreadId == iId.operator TUint() ) ? ETrue : EFalse;

    	}

    else

    	{

    	return ( RThread().Id() == iId ) ? ETrue : EFalse;

    	}

    }

// End of File