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examples/Telephony/ETel3rdPartyExample/AutoDTMFDialler/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();
        }

void CNetworkRegInfo::DoStartRequestL()
        {
    iRequestNotify = EFalse;
    
    // Retrieves the current network registration status.
        iTelephony->GetNetworkRegistrationStatus(iStatus, iNetworkRegV1Pckg);
        SetActive();
        }

CNetworkRegInfo::CNetworkRegInfo(MExecAsync* aController)
        : CISVAPIAsync(aController, KNetworkRegInfo),
          iNetworkRegV1Pckg(iNetworkRegV1)
        {
        // Empty method
        }

void CNetworkRegInfo::ConstructL()
        {
        iRequestNotify = EFalse;
        }

void CNetworkRegInfo::RunL()
        {
        if(iStatus != KErrNone)
                {
                iConsole->Printf(KError);
                
                // Print the error status code
                iConsole->Printf(_L("%d\n"), iStatus.Int());
                }
        else
                {
                // There is no error, so display the current registration status to the
                // user.
                TBuf<30> theStatus;
                if(iRequestNotify)
                        {
                        iConsole->ClearScreen();
                        iConsole->Printf(_L("*~This is a notifcation\n~*"));
                        }
                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();
                }
        }

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;
        
        // Notify if there is any change
        iTelephony->NotifyChange(iStatus,
                                 CTelephony::ENetworkRegistrationStatusChange,
                                 iNetworkRegV1Pckg );
        SetActive();
        }

void CNetworkRegInfo::DoCancel()
        {
        iRequestNotify = EFalse;
        
        // Cancels an outstanding asynchronous request.
        iTelephony->CancelAsync(CTelephony::ENetworkRegistrationStatusChangeCancel);
        }

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Copyright ©2010 Nokia Corporation and/or its subsidiary(-ies).
All rights reserved. Unless otherwise stated, these materials are provided under the terms of the Eclipse Public License v1.0.