phoneclientserver/phoneclient/Src/RPhCltResourceFile.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 16 Apr 2010 15:31:58 +0300
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Revision: 201011 Kit: 201015
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/*
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* Copyright (c) 2002-2005 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:  Resource File handler.
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*
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*/
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// INCLUDE FILES
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#include    "rphcltresourcefile.h" 
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#include    "ConeResLoader.h" 
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#include    "phcltclientserver.h" 
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// CONSTANTS
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// Panic category
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_LIT( KPhCltResourceFilePanic, "PhCltRes" );
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// ============================ MEMBER FUNCTIONS ===============================
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// -----------------------------------------------------------------------------
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// RPhCltResourceFile::RPhCltResourceFile
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// C++ default constructor can NOT contain any code, that
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// might leave.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C RPhCltResourceFile::RPhCltResourceFile()
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    : iLoader( NULL )
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    {
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    }
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// -----------------------------------------------------------------------------
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// RPhCltResourceFile::OpenL
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//
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void RPhCltResourceFile::OpenL( CCoeEnv& aEnv )
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    {
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    // Must not be called if already loaded.
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    __ASSERT_ALWAYS( 
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        !iLoader, 
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        User::Panic( KPhCltResourceFilePanic, KErrNone ) );
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    TFileName* tmpFileName =
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        new ( ELeave ) TFileName;
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    CleanupStack::PushL( tmpFileName );
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    tmpFileName->Append( KPhCltServerZDrive );
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    tmpFileName->Append( KDC_RESOURCE_FILES_DIR );
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    tmpFileName->Append( KPhCltResourceFileNameAndPath );
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    tmpFileName->ZeroTerminate();
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    // Load resource file
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    RConeResourceLoader* loader = 
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        new ( ELeave ) RConeResourceLoader( aEnv );
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    CleanupStack::PushL( loader );
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    loader->OpenL( *tmpFileName );
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    CleanupStack::Pop( loader );
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    // Completed, store loader.
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    iLoader = loader;
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    CleanupStack::PopAndDestroy( tmpFileName );
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    }
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// -----------------------------------------------------------------------------
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// RPhCltResourceFile::Close
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//
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void RPhCltResourceFile::Close()
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    {
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    if ( iLoader )
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        {
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        iLoader->Close();
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        delete iLoader;
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        iLoader = NULL;
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        }
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    }
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//  End of File