/*
* Copyright (c) 2004-2006 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: Publish and subscribe settings listener.
*
*/
// INCLUDE FILES
#include "CVTEngPubSubsListener.h"
#include "MVtEngSettingPSObserver.h"
#include <cvtlogger.h>
// ============================ MEMBER FUNCTIONS ===============================
// -----------------------------------------------------------------------------
// CVtEngPubSubsListener::CVtEngPubSubsListener
// C++ constructor can NOT contain any code, that
// might leave.
// -----------------------------------------------------------------------------
//
CVtEngPubSubsListener::CVtEngPubSubsListener(
const TUid aUid, const TInt aKey, MVtEngSettingPSObserver* aObserver ) :
CActive( CActive::EPriorityStandard ),
iUid( aUid ), iId( aKey ), iCallback( aObserver )
{
__VTPRINT( DEBUG_CONSTRUCT, "CVtEngPubSubsListener C++" )
}
// -----------------------------------------------------------------------------
// CVtEngPubSubsListener::~CVtEngPubSubsListener
// Destructor.
// -----------------------------------------------------------------------------
//
CVtEngPubSubsListener::~CVtEngPubSubsListener()
{
__VTPRINTENTER( "PSLis.~" )
Cancel();
iProperty.Close();
__VTPRINTEXIT( "PSLis.~" )
}
// -----------------------------------------------------------------------------
// CVtEngPubSubsListener::RunL
// From CActive.
// -----------------------------------------------------------------------------
//
void CVtEngPubSubsListener::RunL()
{
__VTPRINTENTER( "PSLis.RunL" )
const TRequestStatus status( iStatus );
StartListening();
iCallback->HandleNotifyPSL( iUid, iId, status );
__VTPRINTEXIT( "PSLis.RunL" )
}
// -----------------------------------------------------------------------------
// CVtEngPubSubsListener::DoCancel
// From CActive.
// -----------------------------------------------------------------------------
//
void CVtEngPubSubsListener::DoCancel()
{
__VTPRINTENTER( "PSLis.DoCancel" )
iProperty.Cancel();
__VTPRINTEXIT( "PSLis.DoCancel" )
}
// -----------------------------------------------------------------------------
// CVtEngPubSubsListener::RunError
// From CActive.
// -----------------------------------------------------------------------------
//
TInt CVtEngPubSubsListener::RunError( TInt /*aError*/ )
{
__VTPRINTENTER( "PSLis.RunError" )
__VTPRINTEXIT( "PSLis.RunError" )
return KErrNone;
}
// -----------------------------------------------------------------------------
// CVtEngPubSubsListener::NewL
// -----------------------------------------------------------------------------
//
CVtEngPubSubsListener* CVtEngPubSubsListener::NewL( const TUid aUid,
const TInt aKey, MVtEngSettingPSObserver* aObserver )
{
__VTPRINTENTER( "PSLis.NewL" )
CVtEngPubSubsListener* self = new( ELeave )
CVtEngPubSubsListener( aUid, aKey, aObserver );
CleanupStack::PushL( self );
self->ConstructL();
CleanupStack::Pop();
__VTPRINTEXIT( "PSLis.NewL" )
return self;
}
// -----------------------------------------------------------------------------
// CVtEngPubSubsListener::StartListening
// -----------------------------------------------------------------------------
//
void CVtEngPubSubsListener::StartListening()
{
iProperty.Subscribe( iStatus );
SetActive();
}
// -----------------------------------------------------------------------------
// CVtEngPubSubsListener::ConstructL
// -----------------------------------------------------------------------------
//
void CVtEngPubSubsListener::ConstructL()
{
CActiveScheduler::Add( this );
User::LeaveIfError ( iProperty.Attach( iUid, iId, EOwnerThread ) );
StartListening();
}
// -----------------------------------------------------------------------------
// CVtEngPubSubsListener::Get
// Read integer value.
// -----------------------------------------------------------------------------
//
TInt CVtEngPubSubsListener::Get( TInt& aVal )
{
return iProperty.Get( iUid, iId, aVal );
}
// -----------------------------------------------------------------------------
// CVtEngPubSubsListener::Get
// Read binary value.
// -----------------------------------------------------------------------------
//
TInt CVtEngPubSubsListener::Get( TDes8& aVal )
{
return iProperty.Get( iUid, iId, aVal );
}
// -----------------------------------------------------------------------------
// CVtEngPubSubsListener::Get
// Read string value.
// -----------------------------------------------------------------------------
//
TInt CVtEngPubSubsListener::Get( TDes16& aVal )
{
return iProperty.Get( iUid, iId, aVal );
}
// End of File