/*

* 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:

*

*/

#include <memspy/engine/memspyenginehelpercondvar.h>

// Driver includes

#include <memspy/driver/memspydriverclient.h>

// User includes

#include <memspy/engine/memspyengine.h>

CMemSpyEngineHelperCondVar::CMemSpyEngineHelperCondVar( CMemSpyEngine& aEngine )

:   iEngine( aEngine )

    {

    }

CMemSpyEngineHelperCondVar::~CMemSpyEngineHelperCondVar()

    {

    }

void CMemSpyEngineHelperCondVar::ConstructL()

    {

    }

CMemSpyEngineHelperCondVar* CMemSpyEngineHelperCondVar::NewL( CMemSpyEngine& aEngine )

    {

    CMemSpyEngineHelperCondVar* self = new(ELeave) CMemSpyEngineHelperCondVar( aEngine );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

EXPORT_C void CMemSpyEngineHelperCondVar::GetCondVarSuspendedThreadsL( const TMemSpyDriverHandleInfoGeneric& aCondVarDetails, RArray<TMemSpyDriverCondVarSuspendedThreadInfo>& aThreads )

    {   

    const TInt KMaxCount = 256;

    TAny* handles[KMaxCount];

    TInt c = KMaxCount;

    TInt r = iEngine.Driver().GetCondVarSuspendedThreads( aCondVarDetails.iHandle, handles, c );

    if  ( r == KErrNone )

        {

        if  ( c > 0 )

            {

            if (c > KMaxCount)

                {

                c = KMaxCount;

                }

            TMemSpyDriverCondVarSuspendedThreadInfo info;

            for (TInt i=0; i<c; i++)

                {

                r = iEngine.Driver().GetCondVarSuspendedThreadInfo( handles[i], info );

                if (r == KErrNone)

                    {

                    aThreads.AppendL( info );

                    }

                }

            }

        }

    }