/*
* Copyright (c) 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: Metadata Extraction Implementation Header
*
*/
#ifndef XAMETADATAEXTRACTIONITF_H
#define XAMETADATAEXTRACTIONITF_H
#include "xaadptbasectx.h"
#include "xametadataadaptation.h"
/** MACROS **/
/** TYPES **/
/** ENUMERATIONS **/
/** STRUCTURES **/
/* Definition of XAMetadataExtractionItf implementation */
typedef struct XAMetadataExtractionItfImpl_
{
/* parent interface */
struct XAMetadataExtractionItf_ itf;
/* pointer to self */
struct XAMetadataExtractionItfImpl_* self;
/* variables */
XAuint32 filteredcount;
XAboolean* tagmatchesfilter;
XAboolean filteringOn;
XAMetadataImplTagList currentTags;
XAAdaptationBaseCtx *adaptCtx;
} XAMetadataExtractionItfImpl;
/** METHODS **/
/* Base interface XAMetadataExtractionItf implementation */
XAresult XAMetadataExtractionItfImpl_GetItemCount(
XAMetadataExtractionItf self, XAuint32 *pItemCount);
XAresult XAMetadataExtractionItfImpl_GetKeySize(XAMetadataExtractionItf self,
XAuint32 index, XAuint32 *pKeySize);
XAresult XAMetadataExtractionItfImpl_GetKey(XAMetadataExtractionItf self,
XAuint32 index, XAuint32 keySize, XAMetadataInfo *pKey);
XAresult XAMetadataExtractionItfImpl_GetValueSize(
XAMetadataExtractionItf self, XAuint32 index, XAuint32 *pValueSize);
XAresult XAMetadataExtractionItfImpl_GetValue(XAMetadataExtractionItf self,
XAuint32 index, XAuint32 valueSize, XAMetadataInfo *pValue);
XAresult XAMetadataExtractionItfImpl_AddKeyFilter(
XAMetadataExtractionItf self, XAuint32 keySize, const void *pKey,
XAuint32 keyEncoding, const XAchar *pValueLangCountry,
XAuint32 valueEncoding, XAuint8 filterMask);
XAresult XAMetadataExtractionItfImpl_ClearKeyFilter(
XAMetadataExtractionItf self);
/* XAMetadataExtractionItfImpl -specific methods */
XAMetadataExtractionItfImpl* XAMetadataExtractionItfImpl_Create(
XAAdaptationBaseCtx *adaptCtx);
void XAMetadataExtractionItfImp_AdaptCb(void *pHandlerCtx,
XAAdaptEvent *event);
void XAMetadataExtractionItfImpl_Free(XAMetadataExtractionItfImpl* self);
/* internal methods */
XAresult CheckAndUnfilterIndex(XAMetadataExtractionItfImpl *impl,
XAuint32 oldidx, XAuint32 *newidx);
#endif /* XAMETADATAEXTRACTIONITF_H */