// Copyright (c) 2005-2009 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:

//

#include "CNetworkRegInfo.h"

/**

Factory constructor.

@param aController Pointer to MExecAsync object

passed to constructor of CISVAPIBase

@return Instance of CNetworkRegInfo class

*/

CNetworkRegInfo* CNetworkRegInfo::NewL(MExecAsync* aController)

	{

	CNetworkRegInfo* self = new(ELeave) CNetworkRegInfo(aController);

	CleanupStack::PushL(self);

	self->ConstructL();

	CleanupStack::Pop(self);

	return self;

	}

/**

Destructor.

Cancels outstanding requests.

*/

CNetworkRegInfo::~CNetworkRegInfo()

	{

	Cancel();

	delete iTelephony;

	}

/**

Gets the network registration status and stores it in the

iNetworkRegV1Pckg package.

*/

void CNetworkRegInfo::StartRequestL()

	{

	iRequestNotify = EFalse;

	iTelephony->GetNetworkRegistrationStatus(iStatus, iNetworkRegV1Pckg);

	SetActive();

	}

/**

Constructor.

@param aController Pointer to an MExecAsync object

passed to constructor of CISVAPIBase

*/

CNetworkRegInfo::CNetworkRegInfo(MExecAsync* aController)

	: CISVAPIAsync(aController)

	, iNetworkRegV1Pckg(iNetworkRegV1)

	{

	iExtensionId = KNetworkRegInfo;

	}

/**

Second phase constructor.

*/

void CNetworkRegInfo::ConstructL()

	{

 	CActiveScheduler::Add(this);

	iTelephony = CTelephony::NewL();

	iRequestNotify = EFalse;

	}

/**

Checks the status of the active object and prints the network

registration status to the console if the active object

completed with no error.

*/

void CNetworkRegInfo::RunL()

	{

	TBool isNotification = iRequestNotify;

	if(iStatus != KErrNone)

		{

		gConsole->Printf(KErrorRom);

		}

	else

		{

		TBuf<30> theStatus;

		gConsole->Printf(KNetworkRegMsgRom);

		switch(iNetworkRegV1.iRegStatus)

			{

				case CTelephony::ERegistrationUnknown:

					theStatus.Append(_L("ERegistrationUnknown\n"));

					break;

				case CTelephony::ENotRegisteredNoService:

					theStatus.Append(_L("ENotRegisteredNoService\n"));

					break;

				case CTelephony::ENotRegisteredEmergencyOnly:

					theStatus.Append(_L("ENotRegisteredEmergencyOnly\n"));

					break;

				case CTelephony::ENotRegisteredSearching:

					theStatus.Append(_L("ENotRegisteredSearching\n"));

					break;

				case CTelephony::ERegisteredBusy:

					theStatus.Append(_L("ERegisteredBusy\n"));

					break;

				case CTelephony::ERegisteredOnHomeNetwork:

					theStatus.Append(_L("ERegisteredOnHomeNetwork\n"));

					break;

				case CTelephony::ERegistrationDenied:

					theStatus.Append(_L("ERegistrationDenied\n"));

					break;

				case CTelephony::ERegisteredRoaming:

					theStatus.Append(_L("ERegisteredRoaming\n"));

					break;

				default:

					break;

	 		}

		gConsole->Printf(theStatus);

		}

	iRequestNotify = EFalse;

	if (isNotification)

		{

		ExampleNotify();

		}

	else

		{

		ExampleComplete();

		}

	}

/**

Requests to receive notifications of changes in the network

registration status.

*/

void CNetworkRegInfo::RequestNotificationL()

	{

	/*

	Panics if this object is already performing an asynchronous

	operation. Application will panic if you call SetActive() on an already

	active object.

	*/

	_LIT( KNotifyPanic, "CNetworkReg Notify Method" );

	__ASSERT_ALWAYS( !IsActive(), User::Panic( KNotifyPanic, 1 ));

	iRequestNotify = ETrue;

	iTelephony->NotifyChange(	iStatus,

								CTelephony::ENetworkRegistrationStatusChange,

								iNetworkRegV1Pckg );

	SetActive();

	}

/**

Cancels asynchronous request to CTelephony::GetNetworkRegistrationStatus().

*/

void CNetworkRegInfo::DoCancel()

	{

	iRequestNotify = EFalse;

	iTelephony->CancelAsync(CTelephony::ENetworkRegistrationStatusChangeCancel);

	}