/*

* Copyright (c) 2010 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:  ECom interface for email interface factory inline implementation

*

*/

#include "emailclientapi.hrh"

// LOCAL FUNCTIONS

inline void ResetAndDestroyCleanup( TAny* aAny )

    {

    RImplInfoPtrArray* ptrArray = reinterpret_cast<RImplInfoPtrArray*>( aAny );

    ptrArray->ResetAndDestroy();

    }

inline void CleanupResetAndDestroyPushL( RImplInfoPtrArray& aArray )

    {

    TCleanupItem item( &ResetAndDestroyCleanup, &aArray );

    CleanupStack::PushL( item );

    }

// ============================= MEMBER FUNCTIONS =============================

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

// CEmailInterfaceFactory::NewL

// Two-phased constructor

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

//

inline CEmailInterfaceFactory* CEmailInterfaceFactory::NewL( )

    {

    // Find implementation for our interface.

    RImplInfoPtrArray implArray;

    EmailInterface::CleanupResetAndDestroyPushL( implArray );

    const TUid ifUid = {KEmailClientFactoryApiUid};

    REComSession::ListImplementationsL(

                            ifUid,

                            implArray );

    // there should be only one impl so take first

    TAny* interface = NULL;

    if ( implArray.Count() )

        {

        const TUid uid = implArray[0]->ImplementationUid();        

        interface = REComSession::CreateImplementationL( 

            uid, _FOFF( CEmailInterfaceFactory, iDtor_ID_Key ) );

        }

    CleanupStack::PopAndDestroy(); // implArray

    return reinterpret_cast<CEmailInterfaceFactory*>( interface );

    }

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

// CEmailInterfaceFactory::~CEmailInterfaceFactory

// Destructor

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

//

inline CEmailInterfaceFactory::~CEmailInterfaceFactory()

    {

    REComSession::DestroyedImplementation( iDtor_ID_Key );

    }

template<class T>

inline void CleanupResetAndRelease<T>::PushL( RPointerArray<T>& aItem ) { 

     TCleanupItem item( &CleanupResetAndRelease<T>::ResetAndRelease, &aItem );

     CleanupStack::PushL( item );

 }

template<class T>

inline void CleanupResetAndRelease<T>::ResetAndRelease( TAny* aPtr )

     {

     RPointerArray<T>* array = reinterpret_cast<RPointerArray<T>* >( aPtr );

     for ( TInt i = 0; i < array->Count(); i++ )

         {

         T* item = (*array)[i];

         item->Release();

         }

     array->Reset();

     }

// End Of File