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128 lines
3.4 KiB
128 lines
3.4 KiB
/*****************************************************************************
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* xml.h: XML abstraction layer
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*****************************************************************************
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* Copyright (C) 2004-2010 the VideoLAN team
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*
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* Author: Gildas Bazin <gbazin@videolan.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
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*****************************************************************************/
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#ifndef VLC_XML_H
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#define VLC_XML_H
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/**
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* \file
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* This file defines functions and structures to handle xml tags in vlc
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*
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*/
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# ifdef __cplusplus
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extern "C" {
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# endif
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struct xml_t
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{
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VLC_COMMON_MEMBERS
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/* Module properties */
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module_t *p_module;
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xml_sys_t *p_sys;
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void (*pf_catalog_load) ( xml_t *, const char * );
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void (*pf_catalog_add) ( xml_t *, const char *, const char *,
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const char * );
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};
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VLC_EXPORT( xml_t *, xml_Create, ( vlc_object_t * ) LIBVLC_USED );
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#define xml_Create( a ) xml_Create( VLC_OBJECT(a) )
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VLC_EXPORT( void, xml_Delete, ( xml_t * ) );
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static inline void xml_CatalogLoad( xml_t *xml, const char *catalog )
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{
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xml->pf_catalog_load( xml, catalog );
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}
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static inline void xml_CatalogAdd( xml_t *xml, const char *type,
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const char *orig, const char *value )
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{
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xml->pf_catalog_add( xml, type, orig, value );
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}
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struct xml_reader_t
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{
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VLC_COMMON_MEMBERS
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xml_reader_sys_t *p_sys;
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stream_t *p_stream;
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module_t *p_module;
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int (*pf_read) ( xml_reader_t * );
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int (*pf_node_type) ( xml_reader_t * );
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char * (*pf_name) ( xml_reader_t * );
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char * (*pf_value) ( xml_reader_t * );
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int (*pf_next_attr) ( xml_reader_t * );
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int (*pf_use_dtd) ( xml_reader_t *, bool );
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};
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VLC_EXPORT( xml_reader_t *, xml_ReaderCreate, (vlc_object_t *, stream_t *) LIBVLC_USED );
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#define xml_ReaderCreate( a, s ) xml_ReaderCreate(VLC_OBJECT(a), s)
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VLC_EXPORT( void, xml_ReaderDelete, (xml_reader_t *) );
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VLC_EXPORT( xml_reader_t *, xml_ReaderReset, (xml_reader_t *, stream_t *) LIBVLC_USED );
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static inline int xml_ReaderRead( xml_reader_t *reader )
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{
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return reader->pf_read( reader );
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}
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static inline int xml_ReaderNodeType( xml_reader_t *reader )
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{
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return reader->pf_node_type( reader );
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}
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static inline char *xml_ReaderName( xml_reader_t *reader )
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{
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return reader->pf_name( reader );
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}
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static inline char *xml_ReaderValue( xml_reader_t *reader )
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{
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return reader->pf_value( reader );
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}
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static inline int xml_ReaderNextAttr( xml_reader_t *reader )
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{
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return reader->pf_next_attr( reader );
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}
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static inline int xml_ReaderUseDTD( xml_reader_t *reader, bool use )
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{
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return reader->pf_use_dtd( reader, use );
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}
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enum {
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XML_READER_NONE=0,
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XML_READER_STARTELEM,
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XML_READER_ENDELEM,
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XML_READER_TEXT,
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};
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# ifdef __cplusplus
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}
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# endif
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#endif
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