--- a/telephonyserverplugins/multimodetsy/hayes/CALL.CPP	Thu Aug 19 11:03:36 2010 +0300
+++ b/telephonyserverplugins/multimodetsy/hayes/CALL.CPP	Tue Aug 31 16:23:08 2010 +0300
@@ -16,7 +16,6 @@
 #include <commsdattypesv1_1.h>
 #include "CALL.H"		// Header file for this source file
 #include "NOTIFY.H"
-#include "FAX.H"
 #include "ATDIAL.H"
 #include "ATANSWER.H"
 #include "ATCONNCT.H"
@@ -34,8 +33,6 @@
 #include "set_cbst.h"		// for CATSetCBST class
 #include "et_struct.h"
 
-_LIT(KFaxServerName,"FaxSvr.dll");
-
 
 //
 // CAcquireEntry class
@@ -2051,713 +2048,3 @@
 	ReqCompleted(aTsyReqHandle,KErrNone);
 	return KErrNone;
 	}
-
-// local function needed below
-
-LOCAL_C void SetFaxSessionSettings(RCall::TFaxSessionSettings& aTrg, const RCall::TFaxSessionSettings& aSrc)
-	{
-	aTrg.iMode=aSrc.iMode;
-	aTrg.iFaxRetrieveType=aSrc.iFaxRetrieveType;
-	aTrg.iFaxClass=aSrc.iFaxClass;
-	aTrg.iFaxId=aSrc.iFaxId;
-	aTrg.iMaxSpeed=aSrc.iMaxSpeed;
-	aTrg.iMinSpeed=aSrc.iMinSpeed;
-	aTrg.iPreferredECM=aSrc.iPreferredECM;
-	aTrg.iFaxOnDemandDelay=aSrc.iFaxOnDemandDelay;
-	aTrg.iTxResolution=aSrc.iTxResolution;
-	aTrg.iTxCompression=aSrc.iTxCompression;
-	aTrg.iTxPages=aSrc.iTxPages;
-	aTrg.iRxResolution=aSrc.iRxResolution;
-	aTrg.iRxResolution=aSrc.iRxResolution;
-	}
-
-//
-//	CCallMobileFax - fax call functionality
-//	At construction, phone init sequence may not have yet determined phone's capabilities so
-//	create object anyway and check in the function calls whether fax is supported by phone
-//
-
-CCallMobileFax* CCallMobileFax::NewL(CATIO* aATIO,CATInit* aInit,CPhoneGlobals* aPhoneGlobals,const TName& aName)
-	{
-	CCallMobileFax* faxCall=new(ELeave) CCallMobileFax(aATIO,aInit,aPhoneGlobals);
-	TCleanupItem newCallFaxHayesClose(CloseCall,faxCall);
-	CleanupStack::PushL(newCallFaxHayesClose);
-	faxCall->ConstructL(aName);
-	CleanupStack::Pop();
-	return faxCall;
-	}
-
-CCallMobileFax::CCallMobileFax(CATIO* aATIO,CATInit* aInit,CPhoneGlobals* aPhoneGlobals)
-	: CCallMobile(aATIO,aInit,aPhoneGlobals),iFaxSession(NULL),iFax(NULL)
-	{}
-
-void CCallMobileFax::ConstructL(const TName& aName)
-	{
-	CCallHayes::ConstructL(aName);
-	iCallInfo.iLineOwnerName = KFaxLineName;
-	iDialFax=CATDialFax::NewL(iIo,this,iInit,iPhoneGlobals);
-	iConnectFax=CATConnectFax::NewL(iIo,this,iInit,iPhoneGlobals);
-	iAnswerFax=CATAnswerFax::NewL(iIo,this,iInit,iPhoneGlobals);
-	iHangUpFax=CATHangUpFax::NewL(iIo,this,iInit,iPhoneGlobals);
-	iFaxSettings.iMode = RCall::ETransmit;
-	iFaxSettings.iFaxRetrieveType = RCall::EFaxOnDemand;
-	iFaxSettings.iFaxClass = EClassAuto;
-	iFaxSettings.iMaxSpeed = 9600;
-	iFaxSettings.iMinSpeed = 2400;
-	iFaxSettings.iPreferredECM = EFalse;
-	iFaxSettings.iFaxOnDemandDelay = 20;
-	iFaxSettings.iTxResolution = EFaxNormal;
-	iFaxSettings.iTxCompression = EModifiedHuffman;
-	iFaxSettings.iTxPages = 0;
-	iFaxSettings.iRxResolution = EFaxNormal;
-	iFaxSettings.iRxCompression = EModifiedHuffman;
-	iFaxCompletion = new (ELeave) CFaxCompletion();
-	iFaxProgress=CreateFaxProgressChunk();
-	if(iFaxProgress==NULL)
-		User::Leave(KErrEtelFaxChunkNotCreated);
-	}
-
-CCallMobileFax::~CCallMobileFax()
-//
-//	Removes itself from array of calls in CLineMobileData
-//
-	{
-	__ASSERT_DEBUG(iFaxSession==NULL,Panic(EFaxServerNotNull));
-	DeleteFaxProgressChunk();		// This deallocates the memory pointed to by iFaxProgress
-	delete iDialFax;
-	delete iConnectFax;
-	delete iAnswerFax;
-	delete iHangUpFax;	
-	delete iFaxCompletion;
-	delete iFileHandles;
-	}
-
-void CCallMobileFax::CollateCoreCaps(const TTsyReqHandle aTsyReqHandle, TUint32* aCallCaps)
-	{
-	*aCallCaps = RCall::KCapsFax;
-	if (ValidateFaxClass(iFaxSettings.iFaxClass)==KErrNone
-		 && (!(REINTERPRET_CAST(CLineMobileFax*,Owner())->iFaxOpened==TRUE && iFax==NULL))
-		 && iPhoneGlobals->iPhoneStatus.iModemDetected==RPhone::EDetectedPresent)
-		 //	check that fax class is OK and that no other fax call has opened a fax object
-		{
-		TCallOwnership owner = CheckOwnership(aTsyReqHandle);
-		if (ValidateRequest(aTsyReqHandle,RCall::EStatusIdle)==KErrNone)
-			*aCallCaps |= (RCall::KCapsDial | RCall::KCapsConnect);
-		TInt ret=KErrNone;
-		if (owner==CCallBase::EOwnedFalse)	// call owned by another client
-			ret=KErrEtelNotCallOwner;
-		else 
-			{
-			if (!iIsForIncomingCall)	
-				{
-				if (REINTERPRET_CAST(CPhoneHayes*,Owner()->Owner())->CheckForOutstandingAnswer())
-					ret=KErrEtelAnswerAlreadyOutstanding;
-				}
-			else
-				ret=KErrEtelAnswerAlreadyOutstanding;
-			}
-		if (ret==KErrNone && (iCallInfo.iMobileStatus==RMobileCall::EStatusIdle || iCallInfo.iMobileStatus==RMobileCall::EStatusRinging))
-			*aCallCaps |= RCall::KCapsAnswer;
-		if (owner==CCallBase::EOwnedTrue && iCallInfo.iMobileStatus==RMobileCall::EStatusConnected)
-			{
-			*aCallCaps |= RCall::KCapsHangUp;
-			}
-		}
-	}
-
-TInt CCallMobileFax::OpenFax(TDesC* aTelNumber,TFaxMode aFaxMode)
-//
-//	Open CETelFaxHayes object with desired settings
-//
-	{
-	TFaxServerSessionSettings faxSettings;
-	faxSettings.iPhoneNumber.Copy(*aTelNumber);
-	faxSettings.iLogging = ETrue;
-	TInt ret = iPhoneGlobals->iConfiguration->ConfigModemString(TPtrC(KCDTypeNameFaxInitString),faxSettings.iFaxInitString);
-	if (!ret)
-		{
-		ret = iPhoneGlobals->iConfiguration->ConfigModemString(TPtrC(KCDTypeNameCsyName),faxSettings.iPortDriverName);
-		}
-	if (!ret)
-		{
-		ret = iPhoneGlobals->iConfiguration->ConfigModemString(TPtrC(KCDTypeNamePortName),faxSettings.iCommPortName);
-		}
-	if (ret)
-		return ret;
-	if(faxSettings.iFaxInitString.Length()==0)
-		faxSettings.iFaxInitString=KAT2Command;			
-	faxSettings.iMode = aFaxMode;
-	faxSettings.iFaxClass = iFaxSettings.iFaxClass;
-	faxSettings.iFaxId = iFaxSettings.iFaxId;
-	faxSettings.iMaxSpeed = iFaxSettings.iMaxSpeed;
-	faxSettings.iMinSpeed = iFaxSettings.iMinSpeed;
-	faxSettings.iPreferredECM = iFaxSettings.iPreferredECM;
-	faxSettings.iFaxOnDemandDelay = iFaxSettings.iFaxOnDemandDelay;
-	faxSettings.iTxResolution = iFaxSettings.iTxResolution;
-	faxSettings.iTxCompression = iFaxSettings.iTxCompression;
-	faxSettings.iTxPages = iFaxSettings.iTxPages;
-	faxSettings.iRxResolution = iFaxSettings.iRxResolution;
-	faxSettings.iRxCompression = iFaxSettings.iRxCompression;
-	return iFaxSession->FxOpen(faxSettings,iFaxProgress);
-	}
-
-TInt CCallMobileFax::ValidateFaxClass(TFaxClass& aFaxClass)
-	{
-	if ((iPhoneGlobals->iPhoneStatus.iDataAndFaxFlags & KFaxCaps) == 0)
-		{
-		return KErrNotSupported;
-		}
-	switch (aFaxClass)
-		{
-	case EClassAuto:		// TSY decides what class "AUTO" refers to!
-		{
-		if ((iPhoneGlobals->iPhoneStatus.iDataAndFaxFlags & RPhone::KCapsFaxClassTwoPointZero))
-			aFaxClass =  EClass2point0;
-		else if ((iPhoneGlobals->iPhoneStatus.iDataAndFaxFlags & RPhone::KCapsFaxClassTwo)) 
-			aFaxClass = EClass2;
-		else if ((iPhoneGlobals->iPhoneStatus.iDataAndFaxFlags & RPhone::KCapsFaxClassOne))
-			aFaxClass = EClass1;
-		break;
-		}
-	case EClass1:
-		if ((iPhoneGlobals->iPhoneStatus.iDataAndFaxFlags & RPhone::KCapsFaxClassOne)==0)
-			return KErrEtelWrongModemType;
-		break;
-	case EClass1point0:
-		if ((iPhoneGlobals->iPhoneStatus.iDataAndFaxFlags & RPhone::KCapsFaxClassOnePointZero)==0)
-			return KErrEtelWrongModemType;
-		break;
-	case EClass2:
-		if ((iPhoneGlobals->iPhoneStatus.iDataAndFaxFlags & RPhone::KCapsFaxClassTwo)==0)
-			return KErrEtelWrongModemType;
-		break;
-	case EClass2point0:
-		if ((iPhoneGlobals->iPhoneStatus.iDataAndFaxFlags & RPhone::KCapsFaxClassTwoPointZero)==0)
-			return KErrEtelWrongModemType;
-		break;
-	case EClass2point1:
-		if ((iPhoneGlobals->iPhoneStatus.iDataAndFaxFlags & RPhone::KCapsFaxClassTwoPointOne)==0)
-			return KErrEtelWrongModemType;
-		break;
-	default:
-		return KErrEtelWrongModemType;
-		}
-	return KErrNone;
-	}
-
-typedef CFaxSession* (*TFaxServerEntry)();
-void CCallMobileFax::GetFaxBaseL()
-	{
-	__ASSERT_DEBUG(iFaxCompletion,Panic(EFaxCompletionPtrNull));
-	RFs fs;
-	(void)User::LeaveIfError(fs.Connect());
-
-	TInt r=iFaxServerLib.Load(KFaxServerName);
-	if (r==KErrNone)
-		{
-		// Check the Uid2
-#if defined (_UNICODE)
-		if(iFaxServerLib.Type()[1]!=TUid::Uid(KUidUnicodeDynamicFaxServer))
-			r = KErrBadLibraryEntryPoint;
-#else
-		if(iFaxServerLib.Type()[1]!=TUid::Uid(KUidDynamicFaxServer))
-			r = KErrBadLibraryEntryPoint;
-#endif
-		if (r==KErrNone)
-			{	
-			TFaxServerEntry libEntry=(TFaxServerEntry)iFaxServerLib.Lookup(1);
-			if (libEntry!=NULL)
-				{
-				TRAP(r,iFaxSession=(*libEntry)());	// libEntry may leave.
-				if (r==KErrNone)
-					{
-					LOGTEXT(_L8("Loaded Fax Server"));
-					iFaxSession->SetCallBack(iFaxCompletion);
-					}
-				else
-					iFaxServerLib.Close();
-				}
-			else
-				{
-				r = KErrBadLibraryEntryPoint;
-				iFaxServerLib.Close();
-				}
-			}
-		else
-			iFaxServerLib.Close();
-		}
-	fs.Close();
-	(void)User::LeaveIfError(r);
-	}
-
-TInt CCallMobileFax::FaxConnectHandler(const TTsyReqHandle aTsyReqHandle)
-	{
-	TInt ret = ValidateFaxClass(iFaxSettings.iFaxClass);
-	if (ret!=KErrNone)
-		{
-		(void)SetUnowned();
-		ReqCompleted(aTsyReqHandle,ret);
-		return ret;
-		}
-	if (REINTERPRET_CAST(CLineMobileFax*,Owner())->iFaxOpened==TRUE && iFax==NULL)
-		{
-		(void)SetUnowned();
-		ReqCompleted(aTsyReqHandle,KErrEtelNotFaxOwner);
-		return ret;
-		}
-	
-	TRAPD(res,GetFaxBaseL());
-	if (res!=KErrNone)
-		{
-		(void)SetUnowned();
-		ReqCompleted(aTsyReqHandle,res);
-		}
-	iPhoneGlobals->iEventSignalActive = EFalse; 
-	return res;
-	}
-
-void CCallMobileFax::FaxDial(const TTsyReqHandle aTsyReqHandle,TDesC* aTelNumber)
-//
-//	Called once any initialising has been done. Checks here that modem supports fax,
-//	and that no other CCallHayes has opened a fax object
-//
-	{
-	if (FaxConnectHandler(aTsyReqHandle)!=KErrNone)	// ReqCompleted is called inside FaxConnectHandler
-													// if there is an error
-		return;
-	TFaxMode faxMode;
-	if (iFaxSettings.iMode==RCall::ETransmit)
-		{
-		faxMode = EDialAndTransmit;
-		}
-	else	// we're receiving
-		{
-		if (iFaxSettings.iFaxRetrieveType==RCall::EFaxPoll)
-			faxMode = EDialAndReceivePoll;
-		else 
-			faxMode = EDialAndReceiveFaxBack;
-		}
-	TInt res = OpenFax(aTelNumber,faxMode);
-	if (res!=KErrNone)	// make sure cleaned up.
-		{
-		ReqCompleted(aTsyReqHandle,res);
-		return;
-		}
-	ChangeLineStatus(RCall::EStatusDialling);
-	// EStatusDialling always results in KErrNone return
-	(void) ChangeCallStatus(RMobileCall::EStatusDialling);
-	iPhoneGlobals->iNotificationStore->CheckNotification(this,EBegunConnecting);
-	iFaxCompletion->Configure(aTsyReqHandle,this);
-	iIo->Cancel();
-	iPhoneGlobals->iPhoneStatus.iPortAccess = EPortAccessDenied; // so CATIO won't queue a read
-	
-	if (faxMode == EDialAndTransmit)
-		{
-		LOGTEXT(_L8("About to call CETelFaxBase::TxConnect"));
-		//this transfers ownership of the file handles object to the fax session object.
-		iFaxSession->SetFaxHeaderFile(iFileHandles);
-		//we now aren't resonsible for its deletion.
-		iFileHandles = NULL;
-		iFaxSession->TxConnect();
-		}
-	else
-		{
-		LOGTEXT(_L8("About to call CETelFaxBase::RxConnect"));
-		iFaxSession->RxConnect();
-		}
-	}
-
-TInt CCallMobileFax::Dial(const TTsyReqHandle aTsyReqHandle,const TDesC8* aCallParams,TDesC* aTelNumber)
-//
-//	Dial a fax call
-//	Check that call is not owned by another client, and line is idle  
-//
-	{
-	TInt ret = ValidateRequest(aTsyReqHandle,RCall::EStatusIdle);
-	if (ret==KErrNone)
-		{
-		(void)SetOwnership(aTsyReqHandle);
-		SetCallParams(aCallParams);
-		LOGTEXT(_L8("FaxCall:\tSubmitting Dial Command"));
-		iDialFax->ExecuteCommand(aTsyReqHandle,aTelNumber,&iCallInfo);
-		}
-	else
-		ReqCompleted(aTsyReqHandle,ret);
-	return KErrNone;
-	}
-
-void CCallMobileFax::FaxCancelCommand(const TTsyReqHandle aTsyReqHandle)
-//
-//	Cancels the fax session (for ConnectCancel and AnswerCancel as well)
-//
-	{
-	LOGTEXT(_L8("FaxCall:\tCancel Fax call and Unload module"));
-	if(!iFaxSession)							// if iFaxSession is NULL
-		{										// then CleanUpFaxServer has already been called
-		LOGTEXT(_L8("FaxCall:\tModule already unloaded, completing..."));
-		ReqCompleted(aTsyReqHandle,KErrCancel);	// so return without further processing
-		return;
-		}
-
-	LOGTEXT(_L8("FaxCall:\tClosing down fax server module"));
-	iFaxSession->Cancel();
-	CleanUpFaxServer();
-	iIo->Read();
-	SetToIdle();
-	ReqCompleted(aTsyReqHandle,KErrCancel);
-	}
-
-TInt CCallMobileFax::DialCancel(const TTsyReqHandle aTsyReqHandle)
-	{
-	LOGTEXT2(_L8("FaxCall:\tDialCancel(%d) called"),aTsyReqHandle);
-	iDialFax->CancelCommand(aTsyReqHandle);
-	return KErrNone;
-	}
-
-void CCallMobileFax::FaxConnect(const TTsyReqHandle aTsyReqHandle)
-//
-//	Called once any initialising has been done. Checks here that modem supports fax.
-//
-	{
-	if (FaxConnectHandler(aTsyReqHandle)!=KErrNone)
-		return;
-	TFaxMode faxMode;
-	if (iFaxSettings.iMode==RCall::ETransmit)
-		faxMode = EImmediateTransmit;
-	else
-		faxMode = EImmediateReceive;
-	TBuf<1> null;
-	null.Zero();
-	TInt res = OpenFax(&null,faxMode);
-	if (res!=KErrNone)
-		{
-		ReqCompleted(aTsyReqHandle,res);
-		return;
-		}
-	ChangeLineStatus(RCall::EStatusConnecting);
-	// EStatusConnecting always returns KErrNone
-	(void)ChangeCallStatus(RMobileCall::EStatusConnecting);
-	iPhoneGlobals->iNotificationStore->CheckNotification(this,EBegunConnecting);
-	iFaxCompletion->Configure(aTsyReqHandle,this);
-	iIo->Cancel();
-	iPhoneGlobals->iPhoneStatus.iPortAccess = EPortAccessDenied; // so CATIO won't queue a read
-	if (faxMode == EImmediateTransmit)
-		iFaxSession->TxConnect();
-	else
-		iFaxSession->RxConnect();
-	}
-
-TInt CCallMobileFax::Connect(const TTsyReqHandle aTsyReqHandle,const TDesC8* aCallParams)
-//
-//	Immediate connect to a fax call
-//	Check that call is not owned by another client, and line is idle  
-//
-	{
-	TInt ret = ValidateRequest(aTsyReqHandle,RCall::EStatusIdle);
-	if (ret==KErrNone)
-		{
-		(void)SetOwnership(aTsyReqHandle);
-		SetCallParams(aCallParams);
-		LOGTEXT(_L8("FaxCall:\tSubmitting Connect Command"));
-		iConnectFax->ExecuteCommand(aTsyReqHandle,NULL,&iCallInfo);
-		}
-	else
-		ReqCompleted(aTsyReqHandle,ret);
-	return KErrNone;
-	}
-
-TInt CCallMobileFax::ConnectCancel(const TTsyReqHandle aTsyReqHandle)
-	{
-	LOGTEXT2(_L8("FaxCall:\tConnectCancel(%d) called"),aTsyReqHandle);
-	iConnectFax->CancelCommand(aTsyReqHandle);
-	return KErrNone;
-	}
-
-void CCallMobileFax::FaxAnswer(const TTsyReqHandle aTsyReqHandle)
-	{
-	if (FaxConnectHandler(aTsyReqHandle)!=KErrNone)
-		return;
-	TFaxMode faxMode;
-	if (iFaxSettings.iMode==RCall::ETransmit)
-		faxMode = EWaitForRingAndTransmit;
-	else
-		faxMode = EWaitForRingAndReceive;
-	TBuf<1> null;
-	null.Zero();
-	TInt res = OpenFax(&null,faxMode);
-	if (res!=KErrNone)
-		{
-		ReqCompleted(aTsyReqHandle,res);
-		return;
-		}
-	LOGTEXT(_L8("FaxCall:\tAnswering Fax call"));
-	ChangeLineStatus(RCall::EStatusAnswering);
-	// EStatusAnswering always results in KerrNone return
-	(void)ChangeCallStatus(RMobileCall::EStatusAnswering);
-	CPhoneHayes* phone=STATIC_CAST(CPhoneHayes*,Owner()->Owner());
-	phone->StopRingCounter();		// RING should no longer come in
-	iPhoneGlobals->iNotificationStore->CheckNotification(this,EBegunConnecting);
-	iFaxCompletion->Configure(aTsyReqHandle,this);
-	iIo->Cancel();
-	iPhoneGlobals->iPhoneStatus.iPortAccess = EPortAccessDenied; // so CATIO won't queue a read
-	if (faxMode == EWaitForRingAndTransmit)
-		iFaxSession->TxConnect();
-	else
-		iFaxSession->RxConnect();
-	}
-
-TInt CCallMobileFax::AnswerIncomingCall(const TTsyReqHandle aTsyReqHandle,const TDesC8* aCallParams)
-//
-//	Answer a fax call
-//
-	{
-	TInt ret=KErrNone;
-	CCallBase::TCallOwnership owned = CheckOwnership(aTsyReqHandle);
-	if (owned==CCallBase::EOwnedFalse)	// call owned by another client
-		{
-		ret=KErrEtelNotCallOwner;
-		}
-	else if (REINTERPRET_CAST(CPhoneHayes*,Owner()->Owner())->CheckForOutstandingAnswer())
-		ret=KErrEtelAnswerAlreadyOutstanding;
-
-	if (ret==KErrNone)
-		{
-		CLineHayes* line = STATIC_CAST(CLineHayes*,Owner());
-		CPhoneHayes* phone=STATIC_CAST(CPhoneHayes*,line->Owner());
-		phone->CancelOtherRingingCall(line);
-		line->FreePreAllocCallIfNecessary();
-		SetCallParams(aCallParams);
-		if (iCallInfo.iMobileStatus==RMobileCall::EStatusRinging)
-			{
-			LOGTEXT(_L8("FaxCall:\tSubmitting Answer Command"));
-			iAnswerFax->ExecuteCommand(aTsyReqHandle,NULL,&iCallInfo);
-			}
-		else	// This call is now a client-designated Incoming Call object.
-			{
-			iIsForIncomingCall=ETrue;
-			iAnswerTsyReqHandle = aTsyReqHandle;
-			}
-		return KErrNone;
-		}
-	ReqCompleted(aTsyReqHandle,ret);
-	return KErrNone;
-	}
-
-TInt CCallMobileFax::AnswerIncomingCallCancel(const TTsyReqHandle aTsyReqHandle)
-//
-//	Cancel the answer command if possible
-//
-	{
-	LOGTEXT2(_L8("FaxCall:\tAnswerCancel(%d) called"),aTsyReqHandle);
-	if (iIsForIncomingCall)
-		{
-		iIsForIncomingCall=EFalse;
-		ReqCompleted(aTsyReqHandle,KErrCancel);
-		}
-	else
-		iAnswerFax->CancelCommand(aTsyReqHandle);
-	return KErrNone;
-	}
-
-void CCallMobileFax::AnswerImmediately()
-	{
-	(void)SetOwnership(iAnswerTsyReqHandle);
-	// EStatusRinging always results in KErrNone return
-	(void)ChangeCallStatus(RMobileCall::EStatusRinging);// new 14/1/99
-	iPhoneGlobals->iNotificationStore->CheckNotification(this,ERingOccurred);
-	iIsForIncomingCall=EFalse;
-	LOGTEXT(_L8("FaxCall:\tSubmitting Answer command"));
-	iAnswerFax->ExecuteCommand(iAnswerTsyReqHandle,NULL,&iCallInfo);
-	}		
-
-void CCallMobileFax::FaxHangUp(const TTsyReqHandle aTsyReqHandle)
-//
-//	Fax server reconfigures port so no need to here.
-//
-	{
-	if (iFaxSession)
-		{
-		// EStatusDisconnecting always results in KErrNone return
-		(void)ChangeCallStatus(RMobileCall::EStatusDisconnecting);
-		ChangeLineStatus(RCall::EStatusHangingUp);
-		iPhoneGlobals->iNotificationStore->CheckNotification(this,EBegunHangingUp);
-		CleanUpFaxServer();
-		iIo->Read();
-		SetToIdle();
-		}
-	ReqCompleted(aTsyReqHandle,KErrNone);
-	}
-
-TInt CCallMobileFax::HangUp(const TTsyReqHandle aTsyReqHandle)
-//
-//	Terminate a fax call. Checks fax capability, call ownership and line status.
-//
-	{
-	if ((iPhoneGlobals->iPhoneStatus.iDataAndFaxFlags & KFaxCaps) == 0)
-		{
-		ReqCompleted(aTsyReqHandle,KErrNotSupported);
-		return KErrNone;
-		}
-	if (CheckOwnership(aTsyReqHandle)==CCallBase::EOwnedFalse)
-		{
-		ReqCompleted(aTsyReqHandle,KErrEtelNotCallOwner);
-		return KErrNone;
-		}	
-	if (iPhoneGlobals->iPhoneStatus.iLineStatus != RCall::EStatusConnected)
-		{
-		ReqCompleted(aTsyReqHandle,KErrNone);
-		return KErrNone;
-		}
-	LOGTEXT(_L8("FaxCall:\tHanging up"));
-	iHangUpFax->ExecuteCommand(aTsyReqHandle,NULL,&iCallInfo);
-	return KErrNone;
-	}
-
-TInt CCallMobileFax::HangUpCancel(const TTsyReqHandle aTsyReqHandle)
-	{
-	iHangUpFax->CancelCommand(aTsyReqHandle);
-	return KErrNone;
-	}
-
-TInt CCallMobileFax::RelinquishOwnership()
-//
-//	Called by server to tell TSY to either pass ownership on to another interested client
-//	or hang up immediately
-//
-	{
-	LOGTEXT(_L8("FaxCall:\tRelinquish Ownership"));
-	if(iList->iAcquireList.IsEmpty()) 
-		{
-		if (iDialFax->IsPreConnectInProgress()	  ||
-			iConnectFax->IsPreConnectInProgress() ||
-			iAnswerFax->IsPreConnectInProgress())	// fax server has not yet been started
-			{
-			iCallInfo.iClientPanicOccurred = EPanicOccurredWithoutDataPortLoan;
-			return KErrNone;
-			}
-		(void)SetUnowned();
-		TInt ret = KErrNone;
-		if (iCallInfo.iMobileStatus==RMobileCall::EStatusDialling		||
-			 iCallInfo.iMobileStatus==RMobileCall::EStatusConnecting	||
-			 iCallInfo.iMobileStatus==RMobileCall::EStatusAnswering		||
-			 iCallInfo.iMobileStatus==RMobileCall::EStatusConnected		||
-			 iCallInfo.iMobileStatus==RMobileCall::EStatusDisconnecting
-			 )
-			{
-			LOGTEXT(_L8("FaxCall:\tHanging up"));
-			ChangeLineStatus(RCall::EStatusHangingUp);
-			// EStatusDisconnecting always results in KErrNone return
-			(void)ChangeCallStatus(RMobileCall::EStatusDisconnecting);
-			CleanUpFaxServer();
-			ChangeLineStatus(RCall::EStatusIdle);
-			// EStatusIdle always results in KErrNone return
-			(void)ChangeCallStatus(RMobileCall::EStatusIdle);
-			iPhoneGlobals->iPhoneStatus.iMode = RPhone::EModeIdle;
-			iIo->Cancel();
-			TCommConfig aConfigPckg;
-			TInt ret = iPhoneGlobals->iConfiguration->PortConfig(aConfigPckg,EConfigTypeInit);
-			if (ret==KErrNone)
-				ret = iIo->ConfigurePort(aConfigPckg);
-			if (ret)
-				iPhoneGlobals->iPhoneStatus.iInitStatus = EPhoneNotInitialised;
-			else
-				iIo->Read();			// should a read be queued in this case?
-			}
-		RelinquishOwnershipCompleted(ret);
-		return KErrNone;
-		}
-	CAcquireEntry* entry=iList->iAcquireList.First();
-	if (entry) 
-		{
-		(void)SetOwnership(entry->iTsyReqHandle);
-		ReqCompleted(entry->iTsyReqHandle,KErrNone);
-		iList->Remove(entry);
-		}
-	RelinquishOwnershipCompleted(KErrNone);
-	return KErrNone;
-	}
-
-TInt CCallMobileFax::GetFaxSettings(const TTsyReqHandle aTsyReqHandle,RCall::TFaxSessionSettings* aSettings)
-//
-//	Which are stored privately in CCallMobileFax
-//
-	{	
-	LOGTEXT(_L8("FaxCall:\tGetting fax settings"));
-	SetFaxSessionSettings(*aSettings,iFaxSettings);
-	ReqCompleted(aTsyReqHandle,KErrNone);
-	return KErrNone;
-	}
-
-TInt CCallMobileFax::SetFaxSettings(const TTsyReqHandle aTsyReqHandle,const RCall::TFaxSessionSettings* aSettings)
-	{	
-	LOGTEXT(_L8("FaxCall:\tSetting fax settings"));
-	TUint phoneCaps = iPhoneGlobals->iPhoneStatus.iDataAndFaxFlags;
-	if (aSettings->iFaxClass==EClass1 && (phoneCaps&RPhone::KCapsFaxClassOne) ||
-		aSettings->iFaxClass==EClass2 && (phoneCaps&RPhone::KCapsFaxClassTwo) ||
-		aSettings->iFaxClass==EClass2point0 && (phoneCaps&RPhone::KCapsFaxClassTwoPointZero) ||
-		aSettings->iFaxClass==EClass1point0 && (phoneCaps&RPhone::KCapsFaxClassOnePointZero) ||
-		aSettings->iFaxClass==EClass2point1 && (phoneCaps&RPhone::KCapsFaxClassTwoPointOne)  ||
-		aSettings->iFaxClass==EClassAuto)
-		{
-		SetFaxSessionSettings(iFaxSettings,*aSettings);
-		ReqCompleted(aTsyReqHandle,KErrNone);
-		}
-	else if (iPhoneGlobals->iPhoneStatus.iInitStatus!=EPhoneInitialised)
-		ReqCompleted(aTsyReqHandle,KErrEtelUnknownModemCapability);
-	else
-		ReqCompleted(aTsyReqHandle,KErrNotSupported);
-	return KErrNone;
-	}
-
-TInt CCallMobileFax::SetFaxSharedHeaderFile(const TTsyReqHandle aTsyReqHandle, CFaxSharedFileHandles* aFaxSharedFileHandles)
-	{
-	//if we already own an object delete and re-point to new one.
-	if(iFileHandles)
-		{
-		delete iFileHandles;
-		iFileHandles = NULL;
-		}
-	iFileHandles = aFaxSharedFileHandles;	
-
-	ReqCompleted(aTsyReqHandle,KErrNone);	
-	return KErrNone;
-	}
-
-CTelObject* CCallMobileFax::OpenNewObjectByNameL(const TDesC& /*aName*/)
-//
-//	Only want one CFaxHayes object to be opened per phone.
-//	Previously only the connected call could open a CFaxHayes object, so it was easy to check
-//	whether one had already been opened. Now a fax call can open a fax object at any time
-//	making it less clear how to check that no other call has opened one.
-//
-	{
-	if (iPhoneGlobals->iPhoneStatus.iLineStatus != GetCoreCallStatus())
-		{	// ie another fax call is in progress so this call cannot open a fax object
-		User::Leave(KErrEtelNotCallOwner);
-		}
-	TBool& faxOpened = REINTERPRET_CAST(CLineMobileFax*,Owner())->iFaxOpened;
-	if (faxOpened==TRUE)
-		{
-		User::Leave(KErrAlreadyExists);
-		}
-	faxOpened=ETrue;
-	iFax = CFaxHayes::NewL(this,iPhoneGlobals);
-	return iFax;
-	}
-
-void CCallMobileFax::RemoveFax(CFaxHayes* aFaxHayes)
-	{
-	if (iFax == aFaxHayes)
-		iFax=NULL;
-	REINTERPRET_CAST(CLineMobileFax*,Owner())->iFaxOpened=EFalse;
-	}
-
-void CCallMobileFax::CleanUpFaxServer()
-	{
-	LOGTEXT(_L8("Closing down Fax Server"));
-	(void)iFaxSession->FxClose();
-	iFaxServerLib.Close();
-	iFaxSession = NULL;
-	iPhoneGlobals->iPhoneStatus.iPortAccess = EPortAccessAllowed; 
-	iPhoneGlobals->iEventSignalActive = EFalse;				
-	}