--- a/vtengines/videoteleng/Inc/Session/MVtEngDtmfHandler.h	Tue Jan 26 12:01:21 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,110 +0,0 @@
-/*
-* Copyright (c) 2004 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:  DTMF handler interface for DTMF states and media 
-*                handler to use.
-*
-*/
-
-
-
-#ifndef MVTENGDTMFHANDLER_H
-#define MVTENGDTMFHANDLER_H
-
-//  INCLUDES
-#include <e32std.h>
-
-// DATA TYPES
-
-// FORWARD DECLARATIONS
-class CVtEngOperation;
-class TVtEngDtmfTone;
-class MVTUserInput;
-class CVtEngDtmfState;
-
-// CLASS DECLARATION
-
-/**
-*  Base class for data types
-*
-*  @lib videoteleng
-*  @since 2.6
-*/
-class MVtEngDtmfHandler
-    {
-    public: // 
-        /**
-        * Dtmf states
-        */
-        enum TVtEngDtmfState 
-            {
-            // Not sending DTMF
-            EVtDtmfStateIdle = 0,
-            // Sending DTMF
-            EVtDtmfStateSending,
-            // Sending DTMF, another waiting in buffer
-            EVtDtmfStateBuffered
-            };
-
-    public:
-
-        /**
-        * Handles a DTMF command.
-        * @param 
-        */
-        virtual void HandleL( CVtEngOperation& aOp ) = 0;
-
-        /**
-        * Activates a DTMF state.
-        * @param aNewState state index
-        * @return activated state
-        */
-        virtual CVtEngDtmfState& ActivateState( 
-            MVtEngDtmfHandler::TVtEngDtmfState aNewState ) = 0;
-
-        /**
-        * Handles completion of DTMF sending, non-leavable method.
-        * @param aError Symbian OS error code
-        */
-        virtual void SendComplete( TInt aError ) = 0;
-
-        /**
-        * Returns new instance used for sending DTMF tone to protocol 
-        * @param aTone tone to send
-        * @return protocol DTMF tone.
-        */
-        virtual MVTUserInput& ReserveProtoDtmfL(
-            const TVtEngDtmfTone& aTone  ) = 0;
-
-        /**
-        * Releses protocol DTMF instance.
-        */
-        virtual void ReleaseProtoDtmf() = 0;
-
-		/**
-        * Compares last issued DTMF command ID to given command ID.
-        * @param aCheckCommandId command ID to be compared against
-        * @return ETrue if IDs are same, otherwise EFalse
-        */
-		virtual TBool CheckCommandId( TInt aCheckCommandId ) const = 0 ;
-
-		/**
-        * Stores command ID, used in CheckCommandID.
-        * @param aStoreCommandId command ID to be stored.        
-        */
-		virtual void StoreCommandId( TInt aStoreCommandId ) = 0;
-    };
-
-#endif      MVTENGDTMFHANDLER_H
-
-// End of File