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75 lines
3.1 KiB
75 lines
3.1 KiB
/*****************************************************************************
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* zip.h: Module (access+filter) to extract different archives, based on zlib
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*****************************************************************************
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* Copyright (C) 2009 VLC authors and VideoLAN
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* $Id$
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*
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* Authors: Jean-Philippe André <jpeg@videolan.org>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
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*****************************************************************************/
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/** **************************************************************************
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* Common includes and shared headers
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*****************************************************************************/
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#ifndef ZIP_ACCESSDEMUX_H
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#define ZIP_ACCESSDEMUX_H
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#include <vlc_common.h>
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#include <vlc_url.h>
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#include <vlc_strings.h>
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#include <vlc_arrays.h>
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#include <vlc_plugin.h>
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#include <vlc_stream.h>
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#include "unzip.h"
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#include "ioapi.h"
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#include <assert.h>
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#define ZIP_FILENAME_LEN 512
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#define ZIP_BUFFER_LEN 32768
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#define ZIP_SEP "!/"
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#define ZIP_SEP_LEN 2
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/** **************************************************************************
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* Module access points: stream_filter
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*****************************************************************************/
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int StreamOpen( vlc_object_t* );
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void StreamClose( vlc_object_t* );
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/** **************************************************************************
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* Module access points: access
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*****************************************************************************/
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int AccessOpen( vlc_object_t *p_this );
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void AccessClose( vlc_object_t *p_this );
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/** Common function */
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bool isAllowedChar( char c );
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/** **************************************************************************
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* zipIO function headers : how to use vlc_stream to read the zip
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* Note: static because the implementations differ
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*****************************************************************************/
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static void* ZCALLBACK ZipIO_Open( void* opaque, const char* filename, int m );
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static uLong ZCALLBACK ZipIO_Read( void*, void* stream, void* buf, uLong sz );
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static uLong ZCALLBACK ZipIO_Write( void*, void* stream, const void*, uLong );
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static long ZCALLBACK ZipIO_Tell( void*, void* stream );
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static long ZCALLBACK ZipIO_Seek( void*, void* stream, uLong offset, int ori );
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static int ZCALLBACK ZipIO_Close( void*, void* stream );
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static int ZCALLBACK ZipIO_Error( void*, void* stream );
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#endif /* ZIP_ACCESSDEMUX_H */
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