// Copyright (c) 1997-2009 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:

// Gets the default ServiceCentreAddress (SCA) stored in the ME (Mobile Equipment). AT+CSCA?

// 

//

#include "NOTIFY.H"

#include "mSMSMESS.H"

#include "mSMSCSCA.H"

#include "mSLOGGER.H"

#include "ATIO.H"

//

// Macros

//

// This macro is used to help keep un-intereting details outside of the main code

// in this file. The macro uses logging functions and always prefixes writes to the 

// log with the name of the class which is implemented in this file. This macro must

// only be used by code in this file.

#ifdef __LOGDEB__

_LIT8(KLogEntry,"CATSmsGetSCAddress::%S\t%S");

#define LOCAL_LOGTEXT(function,text) {_LIT8(F,function);_LIT8(T,text);LOGTEXT3(KLogEntry,&F,&T);}

#else

#define LOCAL_LOGTEXT(function,text)

#endif

CATSmsGetSCAddress* CATSmsGetSCAddress::NewL (CATIO* aIo, CTelObject* aTelObject,

												CATInit* aInit, CPhoneGlobals* aGlobals)

	{

	CATSmsGetSCAddress* self = new (ELeave) CATSmsGetSCAddress(aIo, aTelObject, aInit, aGlobals);

	CleanupStack::PushL(self);

	self->ConstructL();

	CleanupStack::Pop();

	return self;

	}

CATSmsGetSCAddress::CATSmsGetSCAddress(CATIO* aIo, CTelObject* aTelObject,

										 CATInit* aInit, CPhoneGlobals* aGlobals)

:CATSmsCommands(aIo, aTelObject, aInit, aGlobals)

	{}

void CATSmsGetSCAddress::Start(TTsyReqHandle aTsyReqHandle, TAny* aParam)

	{

	iReqHandle = aTsyReqHandle;

	if (aParam!=NULL)

		{

		TTsySmsp* info = static_cast<TTsySmsp*>(aParam);

		iSmspInfo.iBufSize = info->iBufSize;

		iSmspInfo.iBufPtr = info->iBufPtr;

		}

	TInt ret=CATSmsCommands::RequestATCommand(EGetSCAFromPhone);

	if(ret!=KErrNone)

		Complete(ret);

	}

void CATSmsGetSCAddress::EventSignal(TEventSource aSource)

	{

	LOCAL_LOGTEXT("EventSignal","");

	//

	// Allow base class to handle events for us

	LOCAL_LOGTEXT("EventSignal","Giving base class a chance to handle the event");

	CATSmsCommands::EventSignal(aSource);

	//

	// Check if base class has completed our request

	if(CATSmsCommands::RequestATCompleted()==EGetSCAFromPhone)

		{

		LOCAL_LOGTEXT("EventSignal","Base class has completed request to get SCA");

		LOGTEXT2(_L8("completion code: %d"),iRequestError);

		if(iRequestError!=KErrNone)

			{

			Complete(iRequestError);

			}

		else

			{

			//

			// Copy SCA from base class to our client

			TRAPD(ret,CreateSmspListL());

			Complete(ret);

			}

		}

	}

void CATSmsGetSCAddress::Stop(TTsyReqHandle aTsyReqHandle)

//

//	Attempts to halt the process

//

	{

	__ASSERT_ALWAYS(aTsyReqHandle == iReqHandle,Panic(EIllegalTsyReqHandle));		

	LOCAL_LOGTEXT("Stop","Cancelling command");

	CATSmsCommands::RequestATCommandCancel();

	}

void CATSmsGetSCAddress::Complete(TInt aError)

	{

	Complete(aError,EReadCompletion);

	}

void CATSmsGetSCAddress::CreateSmspListL()

	{

	// Create SMSP list and return the one entry

	CMobilePhoneSmspList* list=CMobilePhoneSmspList::NewL();

	CleanupStack::PushL(list);

	list->SetMaxNumberEntries(1);

	RMobileSmsMessaging::TMobileSmspEntryV1 smspEntry;

	smspEntry.iIndex=0;		

	smspEntry.iValidParams=RMobileSmsMessaging::KSCAIncluded;

	smspEntry.iServiceCentre=CATSmsCommands::iRequestSCA;

	list->AddEntryL(smspEntry);

	*(iSmspInfo.iBufPtr) = list->StoreLC();	 // Stream the list to optimise the size of it.

	*(iSmspInfo.iBufSize) = (*(iSmspInfo.iBufPtr))->Size(); // Store the size of the streamed list to be passed back to the client.   

	CleanupStack::Pop();					// pop the CBufBase allocated by StoreLC

	CleanupStack::PopAndDestroy(list);		// pop AND destroy the list.

	}

void CATSmsGetSCAddress::Complete(TInt aError,TEventSource aSource)

	{

	LOCAL_LOGTEXT("Complete","Enter function");

	LOGTEXT2(_L8("Error Code : %d"), aError);

	CATCommands::Complete(aError,aSource);

	if (iReqHandle != 0)

		{

		if (aError==KErrCancel)

			{

			CMobileSmsMessaging* smsMsg = static_cast<CMobileSmsMessaging*>(iTelObject);

			// Always returns KErrNone

			(void)smsMsg->CompleteSmspListCancel(iReqHandle);

			}

		else

			iTelObject->ReqCompleted(iReqHandle, aError);

		}

	if (aSource==EWriteCompletion)

		iIo->Read();

	}

void CATSmsGetSCAddress::CompleteWithIOError(TEventSource /*aSource*/,TInt aStatus)

	{

	iIo->WriteAndTimerCancel(this);

	iTelObject->ReqCompleted(iReqHandle, aStatus);

	}