--- a/vtengines/videoteleng/Inc/State/CVtEngDtmfState.h Tue Jan 26 12:01:21 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,246 +0,0 @@
-/*
-* Copyright (c) 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: DTMF state classes.
-*
-*/
-
-
-
-#ifndef CVTENGDTMFSTATE_H
-#define CVTENGDTMFSTATE_H
-
-// INCLUDES
-#include <e32base.h>
-#include <mvtprotocolhandler.h>
-#include "TVtEngDtmfTone.h"
-#include "MVtEngDtmfHandler.h"
-
-
-
-// CLASS DECLARATION
-
-/**
-* Base class for DTMF states.
-*
-* @lib videoteleng
-* @since 2.6
-*/
-NONSHARABLE_CLASS( CVtEngDtmfState ) : public CBase
- {
- public:
- /**
- * C++ constructor.
- * @param aDtmfHandler
- * @param aH324Config H324 configure interface
- */
- CVtEngDtmfState(
- MVtEngDtmfHandler& aDtmfHandler,
- MVtH324ConfigCommand& aH324Config );
-
- public: // new methods
-
- /**
- * Sends a DTMF tone. Derived classes implement this
- * and each vary in behavior.
- * @param aTone tone to send
- */
- virtual void SendDtmfL( const TVtEngDtmfTone& aTone ) = 0;
-
- /**
- * Handles callback about DTMF sending. Releases pv2way dtmf instance.
- * @param aError Symbian OS error code
- */
- virtual void DtmfSendCompleteL( TInt aError );
-
- protected: // new methods
- /**
- * Sends tone and changes state
- * @param aDtmf tone to send
- * @param aNewState new DTMF state
- */
- void DoSendAndActivateStateL(
- const TVtEngDtmfTone& aDtmf,
- MVtEngDtmfHandler::TVtEngDtmfState aNewState );
-
- protected: // member data
-
- // DTMF handler
- MVtEngDtmfHandler& iDtmfHandler;
-
- // H324 configure interface
- MVtH324ConfigCommand& iH324Config;
- };
-
-/**
-* Idle DTMF state class
-*
-* @lib videoteleng
-* @since 2.6
-*/
-NONSHARABLE_CLASS( CVtEngDtmfIdle ) : public CVtEngDtmfState
- {
- public: // Constructors and destructor
-
- /**
- * Two-phased constructor.
- * @param aDtmfHandler
- * @param aH324Config H324 configure interface
- */
- static CVtEngDtmfState* NewL(
- MVtEngDtmfHandler& aDtmfHandler,
- MVtH324ConfigCommand& aH324Config );
-
- /**
- * Destructor.
- */
- virtual ~CVtEngDtmfIdle();
-
- public: // From CVtEngStateBase
-
- /**
- * Sends DTMF tone and changes state to "sending".
- * @param aTone tone to send
- */
- virtual void SendDtmfL( const TVtEngDtmfTone& aTone );
-
- /**
- * @see CVtEngDtmfState
- */
- virtual void DtmfSendCompleteL( TInt aError );
-
- private: // constructors
-
- /**
- * C++ constructor.
- * @param aDtmfHandler
- * @param aH324Config H324 configure interface
- */
- CVtEngDtmfIdle(
- MVtEngDtmfHandler& aDtmfHandler,
- MVtH324ConfigCommand& aH324Config );
- };
-
-/**
-* Sending DTMF state class
-*
-* @lib videoteleng
-* @since 2.6
-*/
-NONSHARABLE_CLASS( CVtEngDtmfSending ) : public CVtEngDtmfState
- {
- public: // Constructors and destructor
-
- /**
- * Two-phased constructor.
- * @param aDtmfHandler
- * @param aH324Config H324 configure interface
- */
- static CVtEngDtmfState* NewL(
- MVtEngDtmfHandler& aDtmfHandler,
- MVtH324ConfigCommand& aH324Config );
-
- /**
- * Destructor.
- */
- virtual ~CVtEngDtmfSending();
-
- public: // From CVtEngStateBase
-
- /**
- * Changes state to "buffered".
- * @param aTone tone to send
- */
- virtual void SendDtmfL( const TVtEngDtmfTone& aTone );
-
- /**
- * @see CVtEngDtmfState
- */
- virtual void DtmfSendCompleteL( TInt aError );
-
- private: // constructor
-
- /**
- * C++ constructor.
- * @param aDtmfHandler
- * @param aH324Config
- */
- CVtEngDtmfSending(
- MVtEngDtmfHandler& aDtmfHandler,
- MVtH324ConfigCommand& aH324Config );
-
- };
-
-/**
-* Buffered DTMF state class
-*
-* @lib videoteleng
-* @since 2.6
-*/
-NONSHARABLE_CLASS( CVtEngDtmfBuffered ) : public CVtEngDtmfState
- {
- public: // Constructors and destructor
-
- /**
- * Two-phased constructor.
- * @param aDtmfHandler
- * @param aH324Config H324 configure interface
- */
- static CVtEngDtmfState* NewL(
- MVtEngDtmfHandler& aDtmfHandler,
- MVtH324ConfigCommand& aH324Config );
-
- /**
- * Destructor.
- */
- virtual ~CVtEngDtmfBuffered();
-
- public: // From CVtEngStateBase
-
- /**
- * Buffers DTMF tone that is sent when previous
- * tones in buffer are sent.
- * @param aTone tone that is added to the buffer
- */
- virtual void SendDtmfL( const TVtEngDtmfTone& aTone );
-
- /**
- * @see CVtEngDtmfState
- */
- virtual void DtmfSendCompleteL( TInt aError );
-
- private: // constructors
-
- /**
- * C++ constructor.
- * @param aDtmfHandler
- * @param aH324Config
- */
- CVtEngDtmfBuffered(
- MVtEngDtmfHandler& aDtmfHandler,
- MVtH324ConfigCommand& aH324Config );
-
- /**
- * By default Symbian 2nd phase constructor is private.
- */
- void ConstructL();
-
- private: // Member data
-
- // Buffered DTMF tones.
- CArrayFixFlat<TVtEngDtmfTone>* iTones;
- };
-
-#endif // CVTENGDTMFSTATE_H
-
-// End of File