// Copyright (c) 2001-2009 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:

// Sets the phoen to CMT mode using AT+CNMI=?,2

// 

//

#include "NOTIFY.H"

#include "mSMSMESS.H"

#include "mSLOGGER.H"

#include "ATIO.H"

#include "set_cmt_mode.h"		// Header for this file

//

// 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,"CATSetPhoneToCMTMode::%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

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

												CATInit* aInit, CPhoneGlobals* aGlobals,

												RMobileSmsMessaging::TMobileSmsReceiveMode& aCurrentRxModeVariable)

	{

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

	CleanupStack::PushL(self);

	self->ConstructL();

	CleanupStack::Pop();

	return self;

	}

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

										 CATInit* aInit, CPhoneGlobals* aGlobals,RMobileSmsMessaging::TMobileSmsReceiveMode& aCurrentRxModeVariable)

	:CATSmsCommands(aIo, aTelObject, aInit, aGlobals),

	 iClientsCurrentRxMode(aCurrentRxModeVariable)

	{}

void CATSetPhoneToCMTMode::Start(TTsyReqHandle aTsyReqHandle, TAny* /*aParam*/)

	{

	iReqHandle = aTsyReqHandle;

	TInt ret(KErrNotSupported);

	//

	// Only request our base class set the phone to CMT mode for us

	// if the mode is supoprted by the phone

	if(iPhoneGlobals->iModemSupportsCMTMode)

		ret=CATSmsCommands::RequestATCommand(ESetPhoneToCMTMode);

	if(ret!=KErrNone)

		Complete(ret);

	}

void CATSetPhoneToCMTMode::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()==ESetPhoneToCMTMode)

		{

		LOCAL_LOGTEXT("EventSignal","Base class has completed request to set phone to CMTI mode");

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

		//

		// If we have completed with no error then update our clients

		// current rx mode

		if(iRequestError==KErrNone)

			iClientsCurrentRxMode=RMobileSmsMessaging::EReceiveUnstoredPhoneAck;

		Complete(iRequestError);

		}

	}

void CATSetPhoneToCMTMode::Stop(TTsyReqHandle aTsyReqHandle)

//

//	Attempts to halt the process

//

	{

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

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

	CATSmsCommands::RequestATCommandCancel();

	}

void CATSetPhoneToCMTMode::Complete(TInt aError)

	{

	Complete(aError,EReadCompletion);

	}

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

	{

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

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

	CATCommands::Complete(aError,aSource);

	if (iReqHandle != 0)

		iTelObject->ReqCompleted(iReqHandle, aError);

	}

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

	{

	iIo->WriteAndTimerCancel(this);

	if (iReqHandle != 0)

		iTelObject->ReqCompleted(iReqHandle, aStatus);

	}