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netsurf/frontends/riscos/filetype.h

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/*
* Copyright 2014 Vincent Sanders <vince@netsurf-browser.org>
*
* This file is part of NetSurf, http://www.netsurf-browser.org/
*
* NetSurf is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* NetSurf is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/** \file riscos/filetype.h
* RISC OS filetpe interface.
*/
#ifndef _NETSURF_RISCOS_FILETYPE_H_
#define _NETSURF_RISCOS_FILETYPE_H_
#include "netsurf/content_type.h"
#ifndef FILETYPE_ACORN_URI
#define FILETYPE_ACORN_URI 0xf91
#endif
#ifndef FILETYPE_ANT_URL
#define FILETYPE_ANT_URL 0xb28
#endif
#ifndef FILETYPE_IEURL
#define FILETYPE_IEURL 0x1ba
#endif
#ifndef FILETYPE_HTML
#define FILETYPE_HTML 0xfaf
#endif
#ifndef FILETYPE_JNG
#define FILETYPE_JNG 0xf78
#endif
#ifndef FILETYPE_CSS
#define FILETYPE_CSS 0xf79
#endif
#ifndef FILETYPE_MNG
#define FILETYPE_MNG 0xf83
#endif
#ifndef FILETYPE_GIF
#define FILETYPE_GIF 0x695
#endif
#ifndef FILETYPE_BMP
#define FILETYPE_BMP 0x69c
#endif
#ifndef FILETYPE_ICO
#define FILETYPE_ICO 0x132
#endif
#ifndef FILETYPE_PNG
#define FILETYPE_PNG 0xb60
#endif
#ifndef FILETYPE_JPEG
#define FILETYPE_JPEG 0xc85
#endif
#ifndef FILETYPE_ARTWORKS
#define FILETYPE_ARTWORKS 0xd94
#endif
#ifndef FILETYPE_SVG
#define FILETYPE_SVG 0xaad
#endif
#ifndef FILETYPE_WEBP
#define FILETYPE_WEBP 0xa66
#endif
/**
* Determine the MIME type of a local file.
*
* \param unix_path Unix style path to file on disk
* \return Pointer to MIME type string (should not be freed) - invalidated
* on next call to fetch_filetype.
*/
const char *fetch_filetype(const char *unix_path);
/**
* Find a MIME type for a local file
*
* \param ro_path RISC OS style path to file on disk
* \return MIME type string (on heap, caller should free), or NULL
*/
char *fetch_mimetype(const char *ro_path);
/**
* Determine the RISC OS filetype for a content.
*
* \param h The handle of the content to examine.
* \return The RISC OS filetype corresponding to the content
*/
int ro_content_filetype(struct hlcache_handle *h);
/**
* Determine the native RISC OS filetype to export a content as
*
* \param c The content to examine
* \return Native RISC OS filetype for export
*/
int ro_content_native_type(struct hlcache_handle *c);
/**
* Determine the RISC OS filetype for a MIME type
*
* \param mime_type MIME type to consider
* \return Corresponding RISC OS filetype
*/
int ro_content_filetype_from_mime_type(lwc_string *mime_type);
/**
* Determine the RISC OS filetype from a content type.
*
* \param type The content type to examine.
* \return The RISC OS filetype corresponding to the content, or 0 for unknown
*/
int ro_content_filetype_from_type(content_type type);
/**
* Determine the type of a local file.
*
* \param unix_path Unix style path to file on disk
* \return File type
*/
bits ro_filetype_from_unix_path(const char *unix_path);
#endif