--- a/localconnectivityservice/headset/hidremconbearer/inc/hidremconbearerobserver.h Tue Aug 31 16:03:15 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,147 +0,0 @@
-/*
-* Copyright (c) 2005-2009 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: Declaration of class CHidRemconBearerObserver
- *
-*/
-
-
-#ifndef C_HIDREMCONBEAREROBSERVER_H
-#define C_HIDREMCONBEAREROBSERVER_H
-
-#include <e32svr.h>
-#include <e32property.h>
-
-/**
- * Observer key types
- */
-enum TObserverKeyType
- {
- EMediaKeys = 0,
- EAccessoryVolumeKeys,
- EMuteKey,
- EHookKeys
- };
-
-/**
- * Call Back Receiver
- * On receiving event from the P & S, CHidRemconBearerObserver calls
- * this function
- *
- */
-class MCallBackReceiver
- {
-public:
- /**
- * Called when event has arrived from P&S.
- *
- * @param aEnumValue Enum value representing the key and action
- * @param aKeyType will indicate whether it is Volume key or Media key
- */
- virtual void ReceivedKeyEvent( TInt aEnumValue, TInt aKeyType ) = 0;
- };
-
-/**
- * Hid remcon bearer observer
- * This class inplements the Active Object. There will be two instance
- * of this ,one for handling Volume keys and other for Media Keys
- *
- */
-class CHidRemconBearerObserver : public CActive
- {
-public:
- // Constructors and destructor
-
- /**
- * Two-phased constructor.
- * @param aCallback reference of the class which implements
- * MCallBackReceiver for handling call back
- * functions
- * @param aKeyType Indiacates whether it is side volume key or
- * media key
- * @return remconbearer observer
- */
- static CHidRemconBearerObserver* NewL( MCallBackReceiver& aCallback,
- TInt aKeyType );
- /**
- * Destructor.
- */
- virtual ~CHidRemconBearerObserver();
-
-public:
- /**
- * Start remconbearer observer key events
- *
- * @return Error code
- */
- TInt Start();
-
- /**
- * Stop remconbearer observer key events
- *
- */
- void Stop();
-
-private:
- /**
- * Two-phased constructor.
- * @param aCallback reference of the class which implements
- * MCallBackReceiver for handling call back
- * functions
- */
- CHidRemconBearerObserver( MCallBackReceiver& aCallback );
-
- /**
- * Two-phased constructor.
- * @param aKeyType Indiacates whether it is side volume key or
- * media key
- */
- void ConstructL( TInt aKeyType );
-
-private:
- // From Base class CActive
-
- /**
- * From CActive
- * Handles an active object's request completion event.
- *
- */
- void RunL();
-
- /**
- * From CActive
- * Canceling outstanding request
- *
- */
- void DoCancel();
-
-private:
- // Data
- /**
- * RProperty for key subscribing key values
- */
- RProperty iProperty;
-
- /**
- * Callback to request handler
- */
- MCallBackReceiver& iCallback;
-
- /**
- * Key type
- */
- TInt iKeyType; // Vol key or media Key
- };
-
-#endif // HIDREMCONBEAREROBSERVER_H
-// End of file