diff -r 630d2f34d719 -r 07a122eea281 cbsref/telephonyrefplugins/atltsy/atcommand/callcontrol/src/atdtmfvts.cpp
--- a/cbsref/telephonyrefplugins/atltsy/atcommand/callcontrol/src/atdtmfvts.cpp	Tue Aug 31 16:23:08 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,395 +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 dial a voice call.
-// 
-
-//system include
-
-//user include
-#include "atdtmfvts.h"
-#include "mslogger.h"
-#include "ltsycommondefine.h"
-#include "ltsycallinformationmanager.h"
-
-//const define
-_LIT8(KLtsyVTSFirstCharFormat, "AT+VTS=%c");
-_LIT8(KLtsyVTSMoreCharFormat, ";+VTS=%c");
-_LIT8(KLtsyCarriageReturn,"\r");
-const TInt KLtsyVTSReadTimeout = 2;
-const TInt KLtsyStopAndCancelTimeOut = 100000; // 0.1 second
-
-
-CATDtmfVts* CATDtmfVts::NewL(CGlobalPhonemanager& aGloblePhone,
-			                 CCtsyDispatcherCallback& aCtsyDispatcherCallback)
-	{
-	LOGTEXT(_L8("[Ltsy CallControl] Starting CATDtmfVts::NewL()"));
-	
-	CATDtmfVts* self = CATDtmfVts::NewLC(aGloblePhone, aCtsyDispatcherCallback);
-	CleanupStack::Pop(self);
-	return self;
-	}
-
-CATDtmfVts* CATDtmfVts::NewLC(CGlobalPhonemanager& aGloblePhone,
-			                  CCtsyDispatcherCallback& aCtsyDispatcherCallback)
-	{
-	LOGTEXT(_L8("[Ltsy CallControl] Starting CATDtmfVts::NewLC()"));
-	
-	CATDtmfVts* self = new (ELeave) CATDtmfVts(aGloblePhone, aCtsyDispatcherCallback);
-	CleanupStack::PushL(self);
-	self->ConstructL();
-	return self;
-	}
-
-CATDtmfVts::~CATDtmfVts()
-	{
-	LOGTEXT(_L8("[Ltsy CallControl] Starting CATDtmfVts::~CATDtmfVts()"));
-	}
-
-CATDtmfVts::CATDtmfVts(CGlobalPhonemanager& aGloblePhone,
-		               CCtsyDispatcherCallback& aCtsyDispatcherCallback)
-					   :CAtCommandBase(aGloblePhone, aCtsyDispatcherCallback)
-	{
-	LOGTEXT(_L8("[Ltsy CallControl] Starting CATDtmfVts::CATDtmfVts()"));
-	
-	InitVariable();
-	}
-
-void CATDtmfVts::InitVariable()
-	{
-	LOGTEXT(_L8("[Ltsy CallControl] Starting CATDtmfVts::InitVariable()"));
-	
-	iDtmfWorkType = EDtmfUnknow;
-	iOKFounded = EFalse;
-	iAnswerStep = EATNotInProgress;
-	iCallId = KLtsyErrorCallId;
-	iIOStatus = KErrNone;
-	iATResult = KErrNone;	
-	}
-
-void CATDtmfVts::SetDtmfWorkType(TDtmfWorkType aDtmfWorkType)
-	{
-	LOGTEXT(_L8("[Ltsy CallControl] Starting CATDtmfVts::SetDtmfWorkType()"));
-	
-	iDtmfWorkType = aDtmfWorkType;
-	}
-
-void CATDtmfVts::ConstructL()
-	{
-	LOGTEXT(_L8("[Ltsy CallControl] Starting CATDtmfVts::ConstructL()"));
-	
-	//Invoke base class function
-	CAtCommandBase::ConstructL();
-	
-	//Create Timer
-	iCallbackTimer = CCallbackTimer::NewL(*this);
-	
-	//Set read and write timeout
-	SetTimeOut(KLtsyDefaultWriteTimeOut, KLtsyVTSReadTimeout);
-	}
-
-void CATDtmfVts::ExecuteCommand()
-	{
-	LOGTEXT(_L8("[Ltsy CallControl] Starting CATDtmfVts::ExecuteCommand()"));
-	
-	if (iDtmfWorkType == EDtmfStopOneTone ||
-	    iDtmfWorkType == EDtmfCancelMoreTones)
-		{
-		StartTimer();
-		}
-	else
-		{
-		iOKFounded = EFalse;
-		if (iTxBuffer.Length() > 0)
-			{
-			LOGTEXT2(_L8("[Ltsy CallControl] VTS = %S"), &iTxBuffer);
-			Write();
-			iAnswerStep = EATWaitForWriteComplete;
-			}		
-		}
-	}
-
-TBool CATDtmfVts::IsHaveActiveCall(TInt aActiveCallId)
-	{
-	LOGTEXT(_L8("[Ltsy CallControl] Starting CATDtmfVts::IsHaveActiveCall()"));
-	
-	if (aActiveCallId >= KLtsyMinCallId && aActiveCallId <= KLtsyMaxCallId)
-		{
-		const TLtsyCallInformation& tCallInfo = iPhoneGlobals.GetCallInfoManager().GetCallInformationByCallId(aActiveCallId);
-		if (TLtsyCallInformation::EUsed == tCallInfo.GetCallIdIsUsedInfo() &&
-			TLtsyCallInformation::EActiveCall == tCallInfo.GetCallState())
-			{
-			return ETrue;
-			}
-		}
-	return EFalse;
-	}
-
-void CATDtmfVts::StartRequest()
-	{
-	LOGTEXT(_L8("[Ltsy CallControl] Starting CATDtmfVts::StartRequest()"));
-	
-	ExecuteCommand();
-	}
-
-TInt CATDtmfVts::SetCallId(TInt aCallId)
-	{
-	LOGTEXT(_L8("[Ltsy CallControl] Starting CATDtmfVts::SetCallId()"));
-	
-	if (!IsHaveActiveCall(aCallId))
-		{
-		return KErrEtelCallNotActive;
-		}
-	
-	iCallId = aCallId;
-	
-	return KErrNone;
-	}
-
-TInt CATDtmfVts::SetDtmfString(const TDesC& aDtmfString)
-	{
-	LOGTEXT(_L8("[Ltsy CallControl] Starting CATDtmfVts::SetDtmfString()"));
-	
-	if (!StringIsDtmf(aDtmfString))
-		{
-		return KErrArgument;
-		}
-	
-	TInt nLen = aDtmfString.Length();
-	for (TInt n = 0; n < nLen; n++)
-		{
-		if (n == 0)
-			{
-			iTxBuffer.Format(KLtsyVTSFirstCharFormat, (TUint8)(aDtmfString[n]));
-			}
-		else
-			{
-			TBuf8<16> buf;
-			buf.Format(KLtsyVTSMoreCharFormat, (TUint8)(aDtmfString[n]));
-			
-			if ((buf.Length() + iTxBuffer.Length()) >= KLtsyGenericBufferSize)
-				{
-				return KErrOverflow;
-				}
-			iTxBuffer.Append(buf);
-			}
-		}
-	
-	//Converts the content of this descriptor to upper case.
-	iTxBuffer.UpperCase();
-	iTxBuffer.Append(KLtsyCarriageReturn);
-	
-	return KErrNone;
-	}
-
-TBool CATDtmfVts::CharIsDtmf(const TChar& aDtmfChar)
-	{
-	LOGTEXT(_L8("[Ltsy CallControl]  Starting CATDtmfVts::IsDtmf()"));
-	
-	TUint uC = aDtmfChar.GetUpperCase();
-	
-	switch(uC)
-		{
-		case '0':
-		case '1':
-		case '2':
-		case '3':
-		case '4':
-		case '5':
-		case '6':
-		case '7':
-		case '8':
-		case '9':
-		case 'A':
-		case 'B':
-		case 'C':
-		case 'D':
-		case '*':
-		case '#':
-			return ETrue;
-		}
-	return EFalse;
-	}
-
-TBool CATDtmfVts::StringIsDtmf(const TDesC& aDtmfString)
-	{
-	LOGTEXT(_L8("[Ltsy CallControl]  Starting CATDtmfVts::StringIsDtmf()"));
-	
-	TInt nLen = aDtmfString.Length();
-	if (nLen == 0) 
-		{
-		return EFalse;
-		}
-	
-	for (TInt n = 0; n < nLen; n++)
-		{
-		if (!CharIsDtmf(aDtmfString[n]))
-			{
-			return EFalse;
-			}
-		}
-	
-	return ETrue;
-	}
-
-void CATDtmfVts::Complete()
-	{
-	LOGTEXT(_L8("[Ltsy CallControl] Starting CATDtmfVts::Complete()"));
-	LOGTEXT2(_L8("[Ltsy CallControl] iIOStatus = %d"), iIOStatus);
-	LOGTEXT2(_L8("[Ltsy CallControl] iATResult = %d"), iATResult);
-	
-	//Remove Ative Command and stop timer
-	CAtCommandBase::Complete();
-	
-	//Init
-	InitVariable();
-	
-	//Let other command can use I/O port
-	iPhoneGlobals.iEventSignalActive = EFalse;	
-	}
-
-void CATDtmfVts::StartTimer()
-	{
-	LOGTEXT(_L8("[Ltsy CallControl] Starting CATDtmfVts::StartTimer()"));	
-	
-    if (iCallbackTimer->IsActive())
-    	{
-    	iCallbackTimer->Cancel();
-    	}
-	iCallbackTimer->After(KLtsyStopAndCancelTimeOut);	
-	}
-
-void CATDtmfVts::TimerRun(TInt aError)
-	{
-	LOGTEXT(_L8("[Ltsy CallControl] Starting CATDtmfVts::TimerRun()"));
-	
-	if (aError != KErrNone)
-		{
-		User::After(KLtsyStopAndCancelTimeOut);
-		}
-	
-	if (iDtmfWorkType == EDtmfStopOneTone)
-		{
-		iCtsyDispatcherCallback.CallbackCallControlStopDtmfToneComp(KErrNone);
-		}
-	else if (iDtmfWorkType == EDtmfCancelMoreTones)
-		{
-		iCtsyDispatcherCallback.CallbackCallControlSendDtmfTonesCancelComp(KErrNone);
-		}
-	
-	//Init
-	InitVariable();
-	
-	//Let other command can use I/O port
-	iPhoneGlobals.iEventSignalActive = EFalse;	
-	}
-
-void CATDtmfVts::HandleIOError()
-	{
-	LOGTEXT(_L8("[Ltsy CallControl] Starting CATDtmfVts::HandleIOError()"));
-	
-	if (iDtmfWorkType == EDtmfSendOneTone)
-		{
-		iCtsyDispatcherCallback.CallbackCallControlStartDtmfToneComp(iIOStatus);
-		}
-	else if (iDtmfWorkType == EDtmfSendMoreTones)
-		{
-		iCtsyDispatcherCallback.CallbackCallControlSendDtmfTonesComp(iIOStatus);
-		}		
-	}
-
-void CATDtmfVts::HandleResponseError()
-	{
-	LOGTEXT(_L8("[Ltsy CallControl] Starting CATDtmfVts::HandleResponseError()"));
-	
-	if (iDtmfWorkType == EDtmfSendOneTone)
-		{
-		iCtsyDispatcherCallback.CallbackCallControlStartDtmfToneComp(iATResult);
-		}
-	else if (iDtmfWorkType == EDtmfSendMoreTones)
-		{
-		iCtsyDispatcherCallback.CallbackCallControlSendDtmfTonesComp(iATResult);
-		}			
-	}
-
-void CATDtmfVts::HandleSendDtmfTonesSuccess()
-	{
-	LOGTEXT(_L8("[Ltsy CallControl] Starting CATDtmfVts::HandleSendDtmfTonesSuccess()"));
-	
-	if (iDtmfWorkType == EDtmfSendOneTone)
-		{
-		iCtsyDispatcherCallback.CallbackCallControlStartDtmfToneComp(KErrNone);
-		}
-	else if (iDtmfWorkType == EDtmfSendMoreTones)
-		{
-		iCtsyDispatcherCallback.CallbackCallControlSendDtmfTonesComp(KErrNone);
-		}
-	}
-
-void CATDtmfVts::ParseResponseL(const TDesC8& aResponseBuf)
-	{
-	LOGTEXT(_L8("[Ltsy CallControl] Starting CATDtmfVts::ParseResponseL()"));
-	
-	if (aResponseBuf.Match(KLtsyOkString) == 0)
-		{
-		iATResult = KErrNone;
-		iOKFounded = ETrue;
-		}
-	else if(aResponseBuf.Match(KLtsyErrorString) == 0)
-		{
-		iATResult = KErrArgument;
-		}
-	}
-
-void CATDtmfVts::EventSignal(TAtEventSource /*aEventSource*/, TInt aStatus)
-	{
-	LOGTEXT(_L8("[Ltsy CallControl] Starting CATDtmfVts::EventSignal()"));
-	LOGTEXT2(_L8("[Ltsy CallControl] aEventSource = %d\taStatus = %d"),aStatus);
-	
-	iIOStatus = aStatus;
-	
-	//Process I/O Error
-	if (iIOStatus != KErrNone)
-		{
-		HandleResponseError();
-		Complete();
-		return;
-		}
-	
-	//Process at step
-	switch(iAnswerStep)
-		{
-		case EATWaitForWriteComplete:
-			iAnswerStep = EATReadComplete;
-			break;
-			
-		case EATReadComplete:
-			ClearCurrentLine();
-			if (iATResult == KErrNone)
-				{
-				HandleSendDtmfTonesSuccess();
-				}
-			else
-				{
-				HandleResponseError();
-				}
-			Complete();
-			break;
-			
-		default:
-			break;
-		}
-	}
-
-//End of file