author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Wed, 18 Aug 2010 11:34:45 +0300 | |
changeset 36 | 1a2a19ee918d |
parent 16 | 7f84d52cdf22 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: |
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* |
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*/ |
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|
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/** |
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@file |
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@internalComponent |
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*/ |
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|
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#include "repositorynotifier.h" |
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#include <centralrepository.h> |
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CUsbChargingRepositoryNotifier::CUsbChargingRepositoryNotifier(MUsbChargingRepositoryObserver& aObserver,const TUid& aRepository, TUint aId) |
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: CActive(CActive::EPriorityStandard), iObserver(aObserver), iRepositoryUid(aRepository), iId(aId) |
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{ |
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CActiveScheduler::Add(this); |
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} |
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void CUsbChargingRepositoryNotifier::ConstructL() |
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{ |
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iRepository = CRepository::NewL(iRepositoryUid); |
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TInt state = KErrUnknown; |
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User::LeaveIfError(iRepository->Get(iId, state)); |
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// Update observers with current value if valid |
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if(state >= KErrNone) |
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{ |
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iObserver.HandleRepositoryValueChangedL(iRepositoryUid, iId, state); |
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} |
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Notify(); |
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} |
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void CUsbChargingRepositoryNotifier::DoCancel() |
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{ |
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// If the call returns an error value, there's nothing meaninful we can do |
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// (void) it to avoid messages from Lint |
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(void) iRepository->NotifyCancel(iId); |
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} |
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CUsbChargingRepositoryNotifier::~CUsbChargingRepositoryNotifier() |
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{ |
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Cancel(); |
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delete iRepository; |
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} |
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void CUsbChargingRepositoryNotifier::Notify() |
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{ |
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iStatus = KRequestPending; |
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TInt err = iRepository->NotifyRequest(iId, iStatus); |
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if(err == KErrNone) |
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{ |
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SetActive(); |
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} |
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} |
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void CUsbChargingRepositoryNotifier::RunL() |
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{ |
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TInt state; |
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TInt err = iRepository->Get(iId, state); |
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if(err ==KErrNone) |
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{ |
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iObserver.HandleRepositoryValueChangedL(iRepositoryUid, iId, state); |
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} |
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Notify(); |
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} |
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TInt CUsbChargingRepositoryNotifier::RunError(TInt /*aError*/) |
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{ |
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return KErrNone; |
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} |
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CUsbChargingRepositoryNotifier* CUsbChargingRepositoryNotifier::NewL(MUsbChargingRepositoryObserver& aObserver,const TUid& aRepository, TUint aId) |
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{ |
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CUsbChargingRepositoryNotifier* self = new (ELeave) CUsbChargingRepositoryNotifier(aObserver,aRepository,aId); |
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CleanupStack::PushL(self); |
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self->ConstructL(); |
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CleanupStack::Pop(self); |
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return self; |
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} |