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/*
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* Copyright (c) 2002 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: Implementation of CBIPCapabilityHandler
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*
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*/
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// INCLUDE FILES
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#include "BIPCapabilityHandler.h"
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#include "BIPXMLWriter.h"
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#include <imageconversion.h>
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// CONSTANTS
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_LIT8( KBIPXmlImagePixel, "\" pixel=\"0*0-65535*65535\"");
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_LIT8( KBIPXmlImageMaxSize, " maxsize=\"50000000\"");
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const TInt KBIPMaxTypeLenght = 256;
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const TInt KBIPMaxAttrLength = 32;
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// MODULE DATA STRUCTURES
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// ================= MEMBER FUNCTIONS =======================
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// -----------------------------------------------------------------------------
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// NewL
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// Two-phased constructor.
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// -----------------------------------------------------------------------------
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//
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CBIPCapabilityHandler* CBIPCapabilityHandler::NewL()
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{
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TRACE_FUNC_ENTRY
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CBIPCapabilityHandler* self = new ( ELeave ) CBIPCapabilityHandler();
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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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}
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// ---------------------------------------------------------
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// CBIPCapabilityHandler()
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// ---------------------------------------------------------
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//
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CBIPCapabilityHandler::CBIPCapabilityHandler()
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{
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TRACE_FUNC_ENTRY
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}
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// ---------------------------------------------------------
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// CreateCapabilityObjectL()
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// ---------------------------------------------------------
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//
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void CBIPCapabilityHandler::CreateCapabilityObjectL( TFileName& aFileName )
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{
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TRACE_FUNC_ENTRY
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iBIPXmlWriter = CBIPXmlWriter::NewL();
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iBIPXmlWriter->OpenXmlDocumentL( aFileName );
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SupportedImageTypesL();
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TBufC8<KBIPMaxAttrLength> pixelRange( KBIPXmlImagePixel );
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TBufC8<KBIPMaxAttrLength> maxSize( KBIPXmlImageMaxSize );
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TBufC8<KBIPMaxAttrLength> encoding;
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for( TInt index = 0; index < iImageTypeArray->Count(); index++ )
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{
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encoding = iImageTypeArray->MdcaPoint( index );
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iBIPXmlWriter->OpenXmlElementL( EImageFormats );
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iBIPXmlWriter->AddXmlAttributeL( EEncoding, encoding );
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iBIPXmlWriter->AddXmlAttributeL( EPixel, pixelRange );
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iBIPXmlWriter->AddXmlAttributeL( EMaxSize, maxSize );
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iBIPXmlWriter->CloseXmlElementL();
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}
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iBIPXmlWriter->CloseXmlDocumentL();
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TRACE_FUNC_EXIT
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}
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// ---------------------------------------------------------
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// SupportedImageTypesL()
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// ---------------------------------------------------------
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//
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void CBIPCapabilityHandler::SupportedImageTypesL( )
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{
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TRACE_FUNC_ENTRY
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TInt retVal = KErrNone;
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RFileExtensionMIMETypeArray theFileExtensionArray;
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iImageTypeArray->Reset();
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TRAP( retVal, CImageDecoder::GetFileTypesL( theFileExtensionArray ) );
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if( retVal != KErrNone )
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{
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theFileExtensionArray.ResetAndDestroy();
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User::Leave( retVal );
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}
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HBufC8* name = HBufC8::NewLC( KBIPMaxTypeLenght );
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for( TInt index = 0; index < theFileExtensionArray.Count(); index++ )
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{
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CFileExtensionMIMEType& fileExtAndMIMEType = *theFileExtensionArray[index];
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name->Des().Copy( fileExtAndMIMEType.DisplayName() );
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TInt dummy;
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retVal = iImageTypeArray->Find( name->Des(), dummy );
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if( retVal != KErrNone )
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{
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iImageTypeArray->AppendL( name->Des() );
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}
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name->Des().Zero();
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}
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CleanupStack::PopAndDestroy(name);
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theFileExtensionArray.ResetAndDestroy();
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TRACE_FUNC_EXIT
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}
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// ---------------------------------------------------------
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// ConstructL()
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// ---------------------------------------------------------
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//
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void CBIPCapabilityHandler::ConstructL()
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{
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TRACE_FUNC_ENTRY
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iImageTypeArray = new (ELeave) CDesC8ArrayFlat(1);
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}
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// ---------------------------------------------------------
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// ~CBIPCapabilityHandler()
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// ---------------------------------------------------------
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//
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CBIPCapabilityHandler::~CBIPCapabilityHandler()
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{
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TRACE_FUNC
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delete iBIPXmlWriter;
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delete iImageTypeArray;
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}
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// End of File
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