--- a/vtengines/videoteleng/Inc/Base/CVTEngPubSubsListener.h Tue Jan 26 12:01:21 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,130 +0,0 @@
-/*
-* 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: Listener for Publish and subscribe data.
-*
-*/
-
-
-#ifndef CVTENGPUBSUBSGSETTINGS_H
-#define CVTENGPUBSUBSGSETTINGS_H
-
-// INCLUDES
-#include <e32base.h>
-#include <e32std.h>
-#include <e32property.h>
-
-// FORWARD DECLARATIONS
-class MVtEngSettingPSObserver;
-
-// CLASS DECLARATION
-
-/**
-* RProperty poller.
-*
-* @lib videoteleng.lib
-* @since Series 60 2.8
-*/
-NONSHARABLE_CLASS( CVtEngPubSubsListener ) : public CActive
- {
- public: // Constructors and destructor
-
- /**
- * Two-phased constructor.
- * @param aUid the Uid to use
- * @param aKey item's key
- * @param aObserver callback interface for notification
- * @return instance of CVtEngPubSubsListener
- */
- static CVtEngPubSubsListener* NewL( const TUid aUid, const TInt aKey,
- MVtEngSettingPSObserver* aObserver );
-
- /**
- * Destructor.
- */
- virtual ~CVtEngPubSubsListener();
-
- public: // New functions.
-
- /**
- * Gets integer value from P & S.
- * @param aVal a value in return
- * @return error code
- */
- TInt Get( TInt& aVal );
-
- /**
- * Gets 8 bit string value from P&S.
- * @param aVal a value in return
- * @return error code
- */
- TInt Get( TDes8& aVal );
-
- /**
- * Gets 16 bit descriptor value from P&S.
- * @param aVal a value in return
- * @return error code
- */
- TInt Get( TDes16& aVal );
-
- private: // New functions.
-
- /**
- * Starts the listening (RunL).
- */
- void StartListening();
-
- private: // From CActive.
-
- /** @see CActive::RunL */
- virtual void RunL();
-
- /** @see CActive::Cancel */
- virtual void DoCancel();
-
- /** @see CActive::RunError */
- virtual TInt RunError( TInt aError );
-
- private:
-
- /**
- * C++ default constructor.
- * @param aUid the Uid to use
- * @param aKey item's key
- * @param aObserver callback interface for notification
- */
- CVtEngPubSubsListener( const TUid aUid, TInt aKey,
- MVtEngSettingPSObserver* aObserver );
-
- /**
- * By default Symbian 2nd phase constructor is private.
- */
- void ConstructL();
-
- private: // Data
-
- // UID of the monitored item.
- TUid iUid;
-
- // ID of the monitored item.
- TInt iId;
-
- // Property to subscribe to.
- RProperty iProperty;
-
- // The notification interface.
- MVtEngSettingPSObserver* iCallback;
- };
-
-#endif // CVTENGPUBSUBSGSETTINGS_H
-// End of File