examples/Telephony/ETel3rdPartyExample/OutgoingCalls/CGetLockInfo.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 "CGetLockInfo.h"

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

CGetLockInfo::~CGetLockInfo()
        {
        Cancel();
        }

void CGetLockInfo::DoStartRequestL()
        {
        _LIT(KDummyAnswerPanic, "CGetLockInfo Get Method");
        __ASSERT_ALWAYS(!IsActive(), User::Panic(KDummyAnswerPanic, 1));
        iRequestNotify = EFalse;
        CTelephony::TIccLock lockSelect = CTelephony::ELockPin2;
        
        // Retrieves the state and status of ICC locks 
        iTelephony->GetLockInfo(iStatus, lockSelect, iIccLockInfoV1Pckg);
        SetActive();
        }

CGetLockInfo::CGetLockInfo(MExecAsync* aController)
        : CISVAPIAsync(aController, KLockInfo),
          iIccLockInfoV1Pckg(iIccLockInfoV1)
        {
        // Empty method
        }

void CGetLockInfo::ConstructL()
        {
        // Empty method
        }

void CGetLockInfo::RunL()
        {
        if(iStatus != KErrNone)
                {
                iConsole->Printf(KError);
                
                // Print the error status code
                iConsole->Printf(_L("%d\n"), iStatus.Int());
                }
        else
                {
                if( iIccLockInfoV1.iSetting == CTelephony::ELockSetEnabled)
        {
                        iConsole->Printf(_L("Lock 2 is available for the phone to use\n"));
                        switch (iIccLockInfoV1.iStatus)
                                {
                        case CTelephony::EStatusUnlocked:
                                iConsole->Printf(_L("Its current status is Unlocked\n"));
                                break;
                        case CTelephony::EStatusBlocked:
                                iConsole->Printf(_L("Its current status is blocked\n"));
                                break;
                        case CTelephony::EStatusLocked:
                                iConsole->Printf(_L("Its current status is locked\n"));
                                break;
                        case CTelephony::EStatusUnknown:
                                iConsole->Printf(_L("Its current status is unknown\n"));
                                break;
                                }
                        if (iIccLockInfoV1.iStatus == CTelephony::EStatusUnlocked)
                                {
                                // Lock is enabled but unlocked so can continue.
                                ExampleComplete();
                                }
                        else
                                {
                                DoRequestNotificationL();
                                // Alert user that they may not be able to call number if it's 
                                // not in their FDN phone book.
                                }
                        }
                else
                        {
                        // Lock isn't enabled so can continue
                        ExampleComplete();
                        }
                }
        }

void CGetLockInfo::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, "CGetLockInfo Notify Method" );
        __ASSERT_ALWAYS( !IsActive(), User::Panic( KNotifyPanic, 1 ));
        iRequestNotify = ETrue;
        
        // Registers interest in receiving change notifications for events.
        iTelephony->NotifyChange(       iStatus,
                                                                CTelephony::EPin2LockInfoChange,
                                                                iIccLockInfoV1Pckg );
        SetActive();
        }

void CGetLockInfo::DoCancel()
        {
        // Cancels an outstanding asynchronous request.
        iTelephony->CancelAsync(CTelephony::EPin2LockInfoChangeCancel);
        }

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