examples/Telephony/ETel3rdPartyExample/IncomingCalls/CNetworkRegInfo.cpp

// 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"

CNetworkRegInfo* CNetworkRegInfo::NewL(MExecAsync* aController)
        {
        CNetworkRegInfo* self = new(ELeave) CNetworkRegInfo(aController);
        CleanupStack::PushL(self);
        self->ConstructL();
        CleanupStack::Pop(self);
        return self;
        }

CNetworkRegInfo::~CNetworkRegInfo()
        {
        Cancel();
        delete iTelephony;
        }

void CNetworkRegInfo::StartRequestL()
        {
        iRequestNotify = EFalse;
        iTelephony->GetNetworkRegistrationStatus(iStatus, iNetworkRegV1Pckg);
        SetActive();
        }

CNetworkRegInfo::CNetworkRegInfo(MExecAsync* aController)
        : CISVAPIAsync(aController)
        , iNetworkRegV1Pckg(iNetworkRegV1)
        {
        iExtensionId = KNetworkRegInfo;
        }

void CNetworkRegInfo::ConstructL()
        {
        CActiveScheduler::Add(this);
        iTelephony = CTelephony::NewL();
        iRequestNotify = EFalse;
        }

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();
                }
        }

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();
        }

void CNetworkRegInfo::DoCancel()
        {
        iRequestNotify = EFalse;
        iTelephony->CancelAsync(CTelephony::ENetworkRegistrationStatusChangeCancel);
        }

---