--- a/vtengines/videoteleng/Inc/Base/cvtengmediatorservice.h Tue Jan 26 12:01:21 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,124 +0,0 @@
-/*
-* Copyright (c) 2008 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: Handles commands received via Mediator
-*
-*/
-
-
-#ifndef C_VTENGMEDIATORSERVICE_H
-#define C_VTENGMEDIATORSERVICE_H
-
-// INCLUDES
-#include <e32base.h>
-#include "mvtengoperationobserver.h"
-#include "MVtEngEventObserver.h"
-#include "vtengcommands.h"
-
-// FORWARD DECLARATIONS
-class CMediatorCommandResponder;
-class CVtEngOperation;
-class CVtEngInternalOperation;
-class CVtEngUtility;
-
-// CLASS DECLARATION
-
-/**
-* Handles shutdown and audio commands from mediator. Deletes itself
-* after service is completed.
-*
-* @lib videoteleng
-* @since 5.0
-*/
-NONSHARABLE_CLASS( CVtEngMediatorService ) :
- public CBase,
- private MVtEngOperationObserver,
- private MVtEngEventObserver
- {
-public: // constructor and destructors
-
- /**
- * Starts requested service.
- * @param aResponder target for mediator response
- * @param aUtils engine internal utility
- * @param aCommandId service to start
- */
- static void StartLD(
- CMediatorCommandResponder& aResponder,
- CVtEngUtility& aUtils,
- const TUid aCategory,
- const TInt aCommandId );
-
- ~CVtEngMediatorService();
-
-public: // from MVtEngOperationObserver
-
- /**
- * @see MVtEngOperationObserver
- */
- virtual void SetOperation( CVtEngOperation* aActiveOp );
-
- /**
- * @see MVtEngOperationObserver
- */
- virtual void CommandCompleteL(
- const TVtEngCommandId aCommand,
- const TInt aResult );
-
-public: // from MVtEngEventObserver
-
- // handles event according to ongoing operation
- virtual void HandleVtEventL( TInt aEvent );
-
-private: // c++ constructor
-
- CVtEngMediatorService(
- CMediatorCommandResponder& aResponder,
- CVtEngUtility& aUtils,
- const TUid aCategory,
- const TInt aCommandId );
-
-private:
-
- // prepares and starts requested operation
- void ConstructAndDoServiceL();
-
- // sends response to shutdown command if shutdown already ongoing
- TBool IsShuttingDown() const;
-
- void StartOperationL( const TVtEngCommandId aCommand );
-
- // Sends mediator response for shutdown or audio mute/unmute commands.
- // deletes itself if not waiting internal command response.
- void SendMediatorResponseD( const TBool aDeleteThis );
-
-private:
- CMediatorCommandResponder& iResponder;
-
- CVtEngInternalOperation* iOperation;
-
- CVtEngUtility& iUtils;
-
- // mediator Category [KCatVideotelInternalCommands, KCatPhoneToVideotelCommands]
- TUid iCategory;
-
- // mediator command [shutdown, mute mic, unmute mic]
- TInt iCommandId;
-
- // this is used for controlling
- TInt iServiceStatus;
- };
-
-#endif // T_VTENGMEDIATORSERVICE_H
-
-// End of File