/*

* 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 "BtEngDevManObserver.h"

CBtEngDevManObserver::CBtEngDevManObserver()

    {

    }

CBtEngDevManObserver::~CBtEngDevManObserver()

    {

    if( iWait->IsStarted() )

        {

        iWait->AsyncStop();

        }

    delete iWait;

    iWait = NULL;

    delete iDevMan;

    iDevMan = NULL;

    }

CBtEngDevManObserver* CBtEngDevManObserver::NewLC()

    {

    CBtEngDevManObserver* self = new ( ELeave ) CBtEngDevManObserver();

    CleanupStack::PushL(self);

    self->ConstructL();

    return self;

    }

CBtEngDevManObserver* CBtEngDevManObserver::NewL()

    {

    CBtEngDevManObserver* self = CBtEngDevManObserver::NewLC();

    CleanupStack::Pop(); // self;

    return self;

    }

void CBtEngDevManObserver::ConstructL()

    {

    iWait = new ( ELeave ) CActiveSchedulerWait();

    iDevMan = CBTEngDevMan::NewL( this );

    }

TInt CBtEngDevManObserver::GetDevices( const TBTRegistrySearch& aCriteria, 

                               CBTDeviceArray* aResultArray )

    {

    TInt res;

    res = iDevMan -> GetDevices( aCriteria, aResultArray );

    if ( res != KErrNone )

        {

        return res;

        }

    iWait -> Start();

    return KErrNone;

    }

TInt CBtEngDevManObserver::AddDevice( const CBTDevice& aDevice )

    {

    TInt res;

    res = iDevMan -> AddDevice( aDevice );

    if ( res != KErrNone )

        {

        return res;

        }

    iWait -> Start();

    return KErrNone;

    }

TInt CBtEngDevManObserver::DeleteDevices( const TBTRegistrySearch& aCriteria )

    {

    TInt res;

    res = iDevMan -> DeleteDevices( aCriteria );

    if ( res != KErrNone )

        {

        return res;

        }

    iWait -> Start();

    return KErrNone;

    }

void CBtEngDevManObserver::HandleGetDevicesComplete( TInt aErr, CBTDeviceArray* aDeviceArray )

    {

    iWait -> AsyncStop();

    }

void CBtEngDevManObserver::HandleDevManComplete( TInt aErr )

    {

    iWait -> AsyncStop();

    }