analyzetool/dynamicmemoryhook/src/threadstack.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 25 May 2010 14:22:58 +0300
branchRCL_3
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permissions -rw-r--r--
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/*
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:  Definitions for the class TThreadStack.
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*
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*/
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#include "threadstack.h"
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#include "atlog.h"
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// -----------------------------------------------------------------------------
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// TThreadStack::TThreadStack()
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// C++ default constructor.
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// -----------------------------------------------------------------------------
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//
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TThreadStack::TThreadStack( TThreadId aId, TUint32 aStackStart ) :
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    iId( aId ),
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    iStackStart( aStackStart )
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    {
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    LOGSTR2( "ATMH TThreadStack::TThreadStack() aStackStart: %i", aStackStart );
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    }
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// -----------------------------------------------------------------------------
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// TThreadStack::ThreadStackStart()
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// Checks if this is the current thread and if this is the current
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// thread assings value to the given parameter
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// -----------------------------------------------------------------------------
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//
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TBool TThreadStack::ThreadStackStart( TUint32& aStackStart )
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    {
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    LOGSTR1( "ATMH TThreadStack::ThreadStackStart");
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    if ( RThread().Id() == iId )
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        {
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        aStackStart = iStackStart;
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        return ETrue;
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        }
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    else
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        {
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        aStackStart = 0;
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        return EFalse;
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        }
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    }
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// -----------------------------------------------------------------------------
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// TThreadStack::Match()
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// Checks if this is the the current thread.
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// -----------------------------------------------------------------------------
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//
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TBool TThreadStack::Match( const TUint aThreadId )
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    {
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    LOGSTR2( "ATMH TThreadStack::Match( %d )", aThreadId );
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    if ( aThreadId != 0 )
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    	{
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    	LOGSTR2( "ATMH > iId.operator TUint() = %d", iId.operator TUint() );
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    	return ( aThreadId == iId.operator TUint() ) ? ETrue : EFalse;
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    	}
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    else
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    	{
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    	return ( RThread().Id() == iId ) ? ETrue : EFalse;
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    	}
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    }
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// End of File