--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cbsref/telephonyrefplugins/atltsy/atcommand/callcontrol/src/athangup.cpp	Tue Aug 31 16:23:08 2010 +0300
@@ -0,0 +1,293 @@
+// 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:
+// Hangup a ongoning call
+
+//system include
+
+//user include
+#include "athangup.h"
+#include "atmanager.h"
+#include "activecommandstore.h"
+#include "mslogger.h"
+#include "ltsycallinformationmanager.h"
+#include "allcallreleasecompleteobserver.h"
+
+//const define
+const TInt KLtsyHangupReadTimeout = 2;
+_LIT8(KLtsyHangUpAllCallCommand, "ATH\r"); //ATH0
+
+
+CATHangUp* CATHangUp::NewL(CGlobalPhonemanager& aGloblePhone,
+			               CCtsyDispatcherCallback& aCtsyDispatcherCallback)
+	{
+	LOGTEXT(_L8("[Ltsy CallControl] Starting CATHangUp::NewL()"));
+	
+	CATHangUp* self = CATHangUp::NewLC(aGloblePhone, aCtsyDispatcherCallback);
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+CATHangUp* CATHangUp::NewLC(CGlobalPhonemanager& aGloblePhone,
+			               CCtsyDispatcherCallback& aCtsyDispatcherCallback)
+	{
+	LOGTEXT(_L8("[Ltsy CallControl] Starting CATHangUp::NewLC()"));
+	
+	CATHangUp* self = new (ELeave) CATHangUp(aGloblePhone, aCtsyDispatcherCallback);
+	CleanupStack::PushL(self);
+	self->ConstructL();
+	return self;
+	}
+
+CATHangUp::~CATHangUp()
+	{
+	LOGTEXT(_L8("[Ltsy CallControl] Starting CATHangUp::~CATHangUp()"));
+	}
+
+CATHangUp::CATHangUp(CGlobalPhonemanager& aGloblePhone,
+		             CCtsyDispatcherCallback& aCtsyDispatcherCallback)
+					 :CAtCommandBase(aGloblePhone, aCtsyDispatcherCallback)
+	{
+	LOGTEXT(_L8("[Ltsy CallControl] Starting CATHangUp::CATHangUp()"));
+	
+	iAtType = ELtsyAT_Call_ATH;
+	iIOStatus = KErrNone;
+	iATResult = KErrNone;
+	iHangupStep = EATHangUpNotInProgress;
+	iHangupOperator = EUnknownAPI;
+	iAllCallReleaseObserver = NULL;
+	}
+
+void CATHangUp::ConstructL()
+	{
+	LOGTEXT(_L8("[Ltsy CallControl] Starting CATHangUp::ConstructL()"));
+	
+	//Invoke base class function
+	CAtCommandBase::ConstructL();
+	
+	//Set read and write timeout
+	SetTimeOut(KLtsyDefaultWriteTimeOut, KLtsyHangupReadTimeout);
+	}
+
+
+void CATHangUp::ExecuteCommand()
+	{
+	LOGTEXT(_L8("[Ltsy CallControl] Starting CATHangUp::ExecuteCommand()"));
+	
+	iTxBuffer.Copy(KLtsyHangUpAllCallCommand);
+	Write();
+	iHangupStep = EATHangUpWaitForWriteComplete;
+	}
+
+void CATHangUp::StartRequest()
+	{
+	LOGTEXT(_L8("[Ltsy CallControl] Starting CATHangUp::StartRequest()"));
+	
+	ExecuteCommand();
+	}
+
+void CATHangUp::AddAllCallReleaseObserver(MAllCallReleaseCompleteObserver* aObserver)
+	{
+	LOGTEXT(_L8("[Ltsy CallControl] Starting CATHangUp::AddAllCallReleaseObserver()"));
+	
+	iAllCallReleaseObserver = aObserver;
+	}
+
+void CATHangUp::InitVariable()
+	{
+	iAtType = ELtsyAT_Call_ATH;
+	iIOStatus = KErrNone;
+	iATResult = KErrNone;
+	iHangupStep = EATHangUpNotInProgress;
+	iHangupOperator = EUnknownAPI;	
+	}
+
+void CATHangUp::SetHangupOperator(THangupOperator aOperator)
+	{
+	LOGTEXT(_L8("[Ltsy CallControl] Starting CATHangUp::SetHangupOperator()"));
+	
+	iHangupOperator = aOperator;
+	}
+
+void CATHangUp::HandleIOError()
+	{
+	LOGTEXT(_L8("[Ltsy CallControl] Starting CATHangUp::HandleIOError()"));
+	
+	if (iHangupOperator == ECustomAPI)
+		{
+		iCtsyDispatcherCallback.CallbackCallControlTerminateAllCallsComp(iIOStatus);
+		}
+	else if (iHangupOperator == ERMobilePhoneAPI)
+		{
+		iCtsyDispatcherCallback.CallbackPhoneTerminateAllCallsComp(iIOStatus);
+		}
+	else
+		{
+		LOGTEXT(_L8("[Ltsy CallControl] Hangup unknown operator!!!!"));
+		}
+	}
+
+void CATHangUp::HandleResponseError()
+	{
+	LOGTEXT(_L8("[Ltsy CallControl] Starting CATHangUp::HandleResponseError()"));
+	
+	if (iHangupOperator == ECustomAPI)
+		{
+		iCtsyDispatcherCallback.CallbackCallControlTerminateAllCallsComp(iATResult);
+		}
+	else if (iHangupOperator == ERMobilePhoneAPI)
+		{
+		iCtsyDispatcherCallback.CallbackPhoneTerminateAllCallsComp(iATResult);
+		}
+	else
+		{
+		LOGTEXT(_L8("[Ltsy CallControl] Hangup unknown operator!!!!"));
+		}
+	}
+
+void CATHangUp::HandleDisconnectedComplete()
+	{
+	LOGTEXT(_L8("[Ltsy CallControl] Starting CATHangUp::HandleDisconnectedComplete()"));
+	
+	if (iHangupOperator == ECustomAPI)
+		{
+		iCtsyDispatcherCallback.CallbackCallControlTerminateAllCallsComp(iATResult);
+		}
+	else if (iHangupOperator == ERMobilePhoneAPI)
+		{
+		iCtsyDispatcherCallback.CallbackPhoneTerminateAllCallsComp(iATResult);
+		}
+	else 
+		{
+		LOGTEXT(_L8("[Ltsy CallControl] Hangup unknown operator!!!!"));
+		if (iAllCallReleaseObserver == NULL)
+			{
+			return;
+			}
+		}
+
+	//Notify CTSY all call idel
+	for (TInt n = KLtsyMinCallId; n <= KLtsyMaxCallId; n++)
+		{
+		TLtsyCallInformation& tCallInfo(iPhoneGlobals.GetCallInfoManager().GetCallInformationByCallId(n));
+		if (tCallInfo.GetCallIdIsUsedInfo() == TLtsyCallInformation::EUsed)
+			{
+			
+			if (tCallInfo.GetCallState() == TLtsyCallInformation::EInComingCall ||
+				tCallInfo.GetCallState() == TLtsyCallInformation::EWaitingCall	)
+				{
+				iCtsyDispatcherCallback.CallbackCallControlNotifyCallStatusChangeInd(KErrGsmCCCallRejected, 
+						                                                             n, 
+						                                                             RMobileCall::EStatusDisconnecting);			
+				iCtsyDispatcherCallback.CallbackCallControlNotifyCallStatusChangeInd(KErrGsmCCCallRejected, 
+																					 n,
+																					 RMobileCall::EStatusIdle);				
+				}
+			else
+				{
+				iCtsyDispatcherCallback.CallbackCallControlNotifyCallStatusChangeInd(KErrGsmCCNormalCallClearing, 
+						                                                             n, 
+						                                                             RMobileCall::EStatusDisconnecting);			
+				iCtsyDispatcherCallback.CallbackCallControlNotifyCallStatusChangeInd(KErrGsmCCNormalCallClearing, 
+																					 n,
+																					 RMobileCall::EStatusIdle);				
+				}
+			}		
+		}
+	
+	//Setting all call id state unused
+	iPhoneGlobals.GetCallInfoManager().ResetAllCalInformation();
+	}
+
+void CATHangUp::ParseResponseL(const TDesC8& aResponseBuf)
+	{
+	LOGTEXT(_L8("[Ltsy CallControl] Starting CATHangUp::ParseResponseL()"));
+	
+	if (aResponseBuf.Match(KLtsyOkString) == 0)
+		{
+		LOGTEXT(_L8("[Ltsy CallControl] Hang up call reponse is OK"));
+		
+		iATResult = KErrNone;
+		}
+	else if (aResponseBuf.Match(KLtsyErrorString) == 0)
+		{
+		LOGTEXT(_L8("[Ltsy CallControl] Hang up call reponse is Error"));
+		
+		iATResult = KErrArgument;
+		}
+	}
+
+void CATHangUp::Complete()
+	{
+	LOGTEXT(_L8("[Ltsy CallControl] Starting CATHangUp::Complete()"));
+	LOGTEXT2(_L8("[Ltsy CallControl] iIOStatus = %d"), iIOStatus);
+	LOGTEXT2(_L8("[Ltsy CallControl] iATResult = %d"), iATResult);
+	
+	//Remove Ative Command and stop timer
+	CAtCommandBase::Complete();
+		
+	//Let other command can use I/O port
+	if (iAllCallReleaseObserver == NULL)
+		{
+		iPhoneGlobals.iEventSignalActive = EFalse;
+		}
+	else
+		{
+		if (iIOStatus != KErrNone)
+			{
+			iAllCallReleaseObserver->ReleaseAllCallComplete(iIOStatus);
+			}
+		else
+			{
+			iAllCallReleaseObserver->ReleaseAllCallComplete(iATResult);
+			}
+		}
+	}
+
+void CATHangUp::EventSignal(TAtEventSource /*aEventSource*/, TInt aStatus)
+	{
+	LOGTEXT(_L8("[Ltsy CallControl] Starting CATHangUp::EventSignal()"));
+	LOGTEXT2(_L8("[Ltsy CallControl] aEventSource = %d\taStatus = %d"),aStatus);
+	
+	iIOStatus = aStatus;
+	if (iIOStatus != KErrNone)
+		{
+		HandleIOError();
+		Complete();
+		return;
+		}
+	
+	switch (iHangupStep)
+		{
+		case EATHangUpWaitForWriteComplete:
+			iHangupStep = EATHangUpReadComplete;
+			break;
+			
+		case EATHangUpReadComplete:
+			if (iATResult == KErrNone)
+				{
+				HandleDisconnectedComplete();
+				}
+			else
+				{
+				HandleResponseError();
+				}
+			Complete();
+			break;
+			
+		default:
+			break;
+		}
+	}
+
+//End of file