// 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.

*/

CNetworkRegInfo::~CNetworkRegInfo()

	{

	Cancel();

	}

/**

Gets the network registration status and stores it in the iNetworkRegV1Pckg 

package.

*/

void CNetworkRegInfo::DoStartRequestL()

	{

    iRequestNotify = EFalse;

    // Retrieves the current network registration status

	iTelephony->GetNetworkRegistrationStatus(iStatus, iNetworkRegV1Pckg);

	SetActive();

	}

/**

Constructor.

@param aController Pointer to an MExecAsync object passed to constructor of

                   CISVAPIBase

*/

CNetworkRegInfo::CNetworkRegInfo(MExecAsync* aController)

	: CISVAPIAsync(aController, KNetworkRegInfo),

	  iNetworkRegV1Pckg(iNetworkRegV1)

	{

	// Empty method

	}

/**

Second phase constructor.

*/

void CNetworkRegInfo::ConstructL()

	{

	iRequestNotify = EFalse;

	}

/**

Checks status of the active object and prints the network registration status

to the console.

*/

void CNetworkRegInfo::RunL()

	{

	if(iStatus != KErrNone)

		{

		iConsole->Printf(KError);

		// Print the output to console if there is no error

		iConsole->Printf(_L("%d\n"), iStatus.Int());

		}

	else

		{

		TBuf<30> theStatus;

		iConsole->Printf(KNetworkRegMsg);

		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;

	 		}

		iConsole->Printf(theStatus);

		}

	if (iNetworkRegV1.iRegStatus == CTelephony::ERegisteredOnHomeNetwork)

		{

		ExampleNotify();

		}

	else

		{

		RequestNotificationL();

		}

	}

/**

Requests to receive notifications of changes in the network registration

status.

*/

void CNetworkRegInfo::DoRequestNotificationL()

	{

	// Panic 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;

	// Registers interest in receiving change notifications for events.

	iTelephony->NotifyChange(	iStatus,

								CTelephony::ENetworkRegistrationStatusChange,

								iNetworkRegV1Pckg );

	SetActive();

	}

/**

Cancels asynchronous request to CTelephony::GetNetworkRegistrationStatus()

*/

void CNetworkRegInfo::DoCancel()

	{

	iRequestNotify = EFalse;

	// Cancels an outstanding asynchronous request

	iTelephony->CancelAsync(CTelephony::ENetworkRegistrationStatusChangeCancel);

	}