diff -r 35488577e233 -r 2fa1fa551b0b satengine/SatServer/SystemState/inc/CSatPSChangeNotifier.h --- a/satengine/SatServer/SystemState/inc/CSatPSChangeNotifier.h Mon Aug 23 15:50:31 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,137 +0,0 @@ -/* -* Copyright (c) 2002-2006 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: Notifies the changes in publish and suscripe properties. -* -*/ - - - -#ifndef CSATPSCHANGENOTIFIER_H -#define CSATPSCHANGENOTIFIER_H - -// INCLUDES -#include -#include -#include "MSatSystemStateChangeNotifier.h" - -// FORWARD DECLARATION -class MSatSystemStateObserver; - -// CLASS DECLARATION - -/** -* Notifies the changes in publish and suscripe properties. -* -* @lib SatSystemState -* @since Series 60 3.0 -*/ -class CSatPSChangeNotifier : public CActive, - public MSatSystemStateChangeNotifier - { - public: // Constructors and destructor - - /** - * Two-phased constructor. - * @param aPropertyKey This is the P&S key. - * @param aPropertyValue Value of the P&S key. - * @param aObserver A class that is notified when value changes. - * @param aNotifyValue Defines the value that causes the notification. - */ - static CSatPSChangeNotifier* NewL( - const TUid& aPropertyKey, - TUint aPropertyValue, - MSatSystemStateObserver& aObserver, - TInt aNotifyValue = -1 ); - - /** - * Destructor. - */ - virtual ~CSatPSChangeNotifier(); - - public: // Functions from base classes - - /** - * From MSatSystemStateChangeNotifier Request a notification of a - * change in system state. - */ - void NotifyChangeL(); - - /** - * From MSatSystemStateChangeNotifier Cancels the notification request. - */ - void CancelNotify(); - - /** - * From MSatSystemStateChangeNotifier Gets the current value. - * @return Current value for earlier request. - */ - TInt GetValueInt(); - - protected: // Functions from base classes - - /** - * From CActive - */ - void DoCancel(); - - /** - * From CActive. - */ - void RunL(); - - private: // New methods - - /** - * Makes the request and activates the active object. - */ - void Activate(); - - private: - - /** - * C++ default constructor. - * @param aPropertyKey This is the P&S key. - * @param aPropertyValue Value of the P&S key. - * @param aObserver A class that is notified when value changes. - * @param aNotifyValue Defines the value that causes the notification. - */ - CSatPSChangeNotifier( - const TUid& aPropertyKey, - TUint aPropertyValue, - MSatSystemStateObserver& aObserver, - TInt aNotifyValue ); - - private: // Data - - // Change observer. - MSatSystemStateObserver& iObserver; - - // Publish & suscripe handle. - RProperty iPSClient; - - // Publish&Suscripe property key - TUid iPSKey; - - // Publish&Suscripe property value - TUint iPSValue; - - // Value of the property when observer should be notified - // If this is not set, the changed value is sent to observer - TInt iNotifyValue; - - }; - -#endif // CSATPSCHANGENOTIFIER_H - -// End of File