/*

* Copyright (c) 2006 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:      AO for observing events within a rendering session

*

*/

#include "upnpaveventactive.h"

#include "upnpavcontrollerclient.h"

#include "upnpavrenderingsessionimpl.h"

_LIT( KComponentLogfile, "upnpavcontrollerclient.txt");

#include "upnplog.h"

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

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

// CUPnPAVEventActive::NewL

// See upnpeventactive.h

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

CUPnPAVEventActive* CUPnPAVEventActive::NewL(

    RUPnPAVControllerClient& aServer,

    CUPnPAVRenderingSessionImpl& aObserver )

    {

    CUPnPAVEventActive* self = new (ELeave) CUPnPAVEventActive(

        aServer, aObserver );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

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

// CUPnPAVEventActive::CUPnPAVEventActive

// See upnpeventactive.h

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

CUPnPAVEventActive::CUPnPAVEventActive(

    RUPnPAVControllerClient& aServer,

    CUPnPAVRenderingSessionImpl& aObserver ):

    CActive( EPriorityStandard ),

    iServer( aServer ),

    iEventPkg( iEvent ),

    iObserver( aObserver )

    {

    CActiveScheduler::Add( this );

    }

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

// CUPnPAVEventActive::~CUPnPAVEventActive

// See upnpeventactive.h

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

CUPnPAVEventActive::~CUPnPAVEventActive()

    {

    __LOG( "CUPnPAVEventActive::~CUPnPAVEventActive" );    

    Cancel();

    }

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

// CUPnPAVEventActive::ConstructL

// See upnpeventactive.h

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

void CUPnPAVEventActive::ConstructL()

    {

    __LOG( "CUPnPAVEventActive::ConstructL" );    

    }

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

// CUPnPAVEventActive::RunL

// See upnpeventactive.h

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

void CUPnPAVEventActive::RunL()

    {

    __LOG2( "CUPnPAVEventActive::RunL, status: %d, event: %d",

        iStatus.Int(), iEvent );

    // An event received

    TInt status = iStatus.Int();

    TUnsolicitedEventC event = iEvent;

    if( status == KErrNone )

        {

        iServer.EventRequest( iEventPkg, iId, iStatus );

        SetActive();        

        }

    iObserver.EventReceived( status, event );

    }

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

// CUPnPAVEventActive::DoCancel

// See upnpeventactive.h

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

void CUPnPAVEventActive::DoCancel()

    {

    iServer.CancelEventRequest( iId );

    }

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

// CUPnPAVEventActive::RunError

// See upnpeventactive.h

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

TInt CUPnPAVEventActive::RunError( TInt /*aError*/ )

    {

    return KErrNone;

    }

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

// CUPnPAVEventActive::StartListeningEvents

// See upnpeventactive.h

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

void CUPnPAVEventActive::StartListeningEvents( TInt aId )

    {

    __ASSERTD( !IsActive(), __FILE__, __LINE__ );

    iId = aId;

    iServer.EventRequest( iEventPkg, aId, iStatus );

    SetActive();    

    }

// end of file