camerauis/cameraxui/cxengine/tsrc/unit/system_include/harvesterclient.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 16 Apr 2010 14:51:30 +0300
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/*
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* Copyright (c) 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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#include "cxutils.h"
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#include "harvesterclient.h"
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/*!
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* RHarvesterClient::RHarvesterClient
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*/
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RHarvesterClient::RHarvesterClient()
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{
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}
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/*!
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* open connection.
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*/
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int RHarvesterClient::Connect()
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{
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    return KErrNone;
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}
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/*!
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* close connection.
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*/
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void RHarvesterClient::Close()
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{
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    // nothing to do
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}
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/*!
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* register observer for receiving harvestcomplete callbacks.
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*/
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void RHarvesterClient::SetObserver(MHarvestObserver* aObserver)
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{
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    CX_DEBUG_ENTER_FUNCTION();
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    mObserver = aObserver;
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    CX_DEBUG_EXIT_FUNCTION();
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}
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/*!
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* remove observer for any harvest complete callbacks.
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*/
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void RHarvesterClient::RemoveObserver(MHarvestObserver* aObserver)
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{
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    CX_DEBUG_ENTER_FUNCTION();
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    if(aObserver == mObserver) {
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        mObserver = NULL;
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    }
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    CX_DEBUG_EXIT_FUNCTION();
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}
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/*!
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* harvest file
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*/
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void RHarvesterClient::HarvestFile(const TDesC& aURI, RArray<TUint32> &aAlbumIds, TBool aAddLocation)
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{
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    Q_UNUSED(aAlbumIds);
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    Q_UNUSED(aAddLocation);
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    int error = KErrNone;
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    if (aURI == KNullDesC) {
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        error = KErrNotFound;
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    }
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    if (mObserver) {
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        TFileName filename = aURI;
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        // file harvested, inform clients
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        mObserver->HarvestingComplete(filename, error);
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    }
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}