--- a/cbsref/telephonyrefplugins/atltsy/atcommand/callcontrol/inc/atdtmfvts.h Tue Aug 31 16:23:08 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,242 +0,0 @@
-// Copyright (c) 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:
-// @file atdtmfvts.h
-// This contains CATDtmfVts which send the DTMF to network.
-//
-
-#ifndef ATDTMFVTS_H_
-#define ATDTMFVTS_H_
-
-//system include
-#include <callbacktimer.h>
-//user include
-#include "atcommandbase.h"
-
-//const define
-const TInt KLtsyTonesLength = 200;
-
-
-//class forward
-class CGlobalPhonemanager;
-class CCtsyDispatcherCallback;
-
-class CATDtmfVts : public CAtCommandBase,
- public MTimerObserver
- {
-public:
- /**
- * Factory funciton
- *
- */
- static CATDtmfVts* NewL(CGlobalPhonemanager& aGloblePhone,
- CCtsyDispatcherCallback& aCtsyDispatcherCallback);
-
- /**
- * Factory function
- *
- */
- static CATDtmfVts* NewLC(CGlobalPhonemanager& aGloblePhone,
- CCtsyDispatcherCallback& aCtsyDispatcherCallback);
-
- /**
- * Destructor
- *
- */
- virtual ~CATDtmfVts();
-
- /**
- * Execute the AT command
- *
- */
- virtual void ExecuteCommand();
-
- /**
- * Start the request
- *
- */
- virtual void StartRequest();
-
- /**
- * From CAtCommandBase
- *
- */
- virtual void EventSignal(TAtEventSource aEventSource, TInt aStatus);
-
- /**
- * From CAtCommandBase
- *
- */
- virtual void ParseResponseL(const TDesC8& aResponseBuf);
-
- /**
- * This call id is must an active call id
- *
- */
- TInt SetCallId(TInt aCallId);
-
- /**
- * Must be invoke when Execucommand
- *
- */
- TInt SetDtmfString(const TDesC& aDtmfString);
-
- /**
- * Check if the char is the DTMF tones
- *
- */
- TBool CharIsDtmf(const TChar& aDtmfChar);
-
- /**
- * Check if the string are DTMF tones
- *
- */
- TBool StringIsDtmf(const TDesC& aDtmfString);
-
- /**
- * Reset the all the flag
- *
- */
- void InitVariable();
-public:
- /**
- * Define the DTMF type
- *
- */
- enum TDtmfWorkType
- {
- EDtmfUnknow,
- EDtmfSendOneTone, //Send One Char
- EDtmfSendMoreTones, //Send string tones
- EDtmfStopOneTone, //Stop One char
- EDtmfCancelMoreTones //Cancel More Tones
- };
-
- /**
- *
- * Set the DTMF Type
- */
- void SetDtmfWorkType(TDtmfWorkType aDtmfWorkType);
-protected:
- /**
- * Constructor
- *
- */
- CATDtmfVts(CGlobalPhonemanager& aGloblePhone,
- CCtsyDispatcherCallback& aCtsyDispatcherCallback);
-
- /**
- * 2nd constructor
- *
- */
- void ConstructL();
-private:
- /**
- * Overwite the Parent's complete
- *
- */
- virtual void Complete();
-
- /**
- * Checck if there is any active call current
- *
- */
- TBool IsHaveActiveCall(TInt aActiveCallId);
-
- /**
- * From MTimerObserver
- *
- */
- virtual void TimerRun(TInt aError);
-
- /**
- * Start the timer
- *
- */
- void StartTimer();
-
- /**
- * Handle IO errors
- *
- */
- void HandleIOError();
-
- /**
- * Handle response error
- *
- */
- void HandleResponseError();
-
- /**
- * Handle the complete event
- *
- */
- void HandleSendDtmfTonesSuccess();
-
-private:
-
- /**
- * Define the state of sending the DTMF tone
- *
- */
- enum TATStep
- {
- EATNotInProgress,
- EATWaitForWriteComplete,
- EATReadComplete
- };
-private:
- /**
- * I/O error when Read or Write
- * include timeout
- */
- TInt iIOStatus;
-
- /**
- * At command return errors
- *
- */
- TInt iATResult;
-
- /**
- * The sending is done successfully
- *
- */
- TBool iOKFounded;
-
- /**
- * Identifier step
- *
- */
- TATStep iAnswerStep;
-
- /**
- * The calll Id
- *
- */
- TInt iCallId;
-
- /**
- * The DTMF type
- *
- */
- TDtmfWorkType iDtmfWorkType;
-
- /**
- * The timer active object
- *
- */
- CCallbackTimer* iCallbackTimer;
- };
-
-#endif /*ATDTMFVTS_H_*/