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/*
* Copyright (c) 2011 - 2021 Samsung Electronics Co., Ltd All Rights Reserved
*
* Licensed under the Apache License, Version 2.0 (the License);
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an AS IS BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef __TIZEN_CONTENT_MIME_TYPE_H__
#define __TIZEN_CONTENT_MIME_TYPE_H__
#include <sys/types.h>
#include <tizen.h>
#ifdef __cplusplus
extern "C"
{
#endif
/**
* @addtogroup CAPI_CONTENT_MIME_TYPE_MODULE
* @{
*/
/**
* @brief Enumeration of error code.
* @since_tizen 2.3
*/
typedef enum {
MIME_TYPE_ERROR_NONE = TIZEN_ERROR_NONE, /**< Successful */
MIME_TYPE_ERROR_INVALID_PARAMETER = TIZEN_ERROR_INVALID_PARAMETER, /**< Invalid parameter */
MIME_TYPE_ERROR_OUT_OF_MEMORY = TIZEN_ERROR_OUT_OF_MEMORY, /**< Out of memory */
MIME_TYPE_ERROR_IO_ERROR = TIZEN_ERROR_IO_ERROR, /**< Internal I/O error */
MIME_TYPE_ERROR_PERMISSION_DENIED = TIZEN_ERROR_PERMISSION_DENIED, /**< No access for the file (Since 4.0) */
} mime_type_error_e;
/**
* @brief Gets the MIME type for the given file extension.
*
* @since_tizen 2.3
* @remarks The @a mime_type must be released with free() by you.
* @param[in] file_extension The file extension without the leading dot ('.')
* @param[out] mime_type The MIME type for the given file extension \n
* The MIME type is 'application/octet-stream' if the given file extension is not associated with specific file formats
* @return 0 on success, otherwise a negative error value.
* @retval #MIME_TYPE_ERROR_NONE Successful
* @retval #MIME_TYPE_ERROR_INVALID_PARAMETER Invalid parameter
* @retval #MIME_TYPE_ERROR_OUT_OF_MEMORY Out of memory
* @retval #MIME_TYPE_ERROR_IO_ERROR Internal I/O error
* @see mime_type_get_file_extension()
*/
int mime_type_get_mime_type(const char *file_extension, char **mime_type);
/**
* @brief Gets the file extensions for the given MIME type.
*
* @since_tizen 2.3
* @remarks The @a file_extension must be released with free() by you.
* @param[in] mime_type The MIME type
* @param[out] file_extension The array of file extension without the leading dot ('.')
* @param[out] length The length of the array of file extension or zero if there is none
* @return 0 on success, otherwise a negative error value.
* @retval #MIME_TYPE_ERROR_NONE Successful
* @retval #MIME_TYPE_ERROR_INVALID_PARAMETER Invalid parameter
* @retval #MIME_TYPE_ERROR_OUT_OF_MEMORY Out of memory
* @retval #MIME_TYPE_ERROR_IO_ERROR Internal I/O error
* @see mime_type_get_mime_type()
*/
int mime_type_get_file_extension(const char *mime_type, char ***file_extension, int *length);
/**
* @brief Gets the MIME type for the given data.
*
* @since_tizen 4.0
* @remarks The @a mime_type must be released with free() by you.
* @param[in] data The stream of file data
* @param[in] len The length of data
* @param[out] mime_type The MIME type for the given file extension \n
* The MIME type is 'application/octet-stream' if the given file extension is not associated with specific file formats
* @return 0 on success, otherwise a negative error value.
* @retval #MIME_TYPE_ERROR_NONE Successful
* @retval #MIME_TYPE_ERROR_INVALID_PARAMETER Invalid parameter
* @retval #MIME_TYPE_ERROR_OUT_OF_MEMORY Out of memory
* @retval #MIME_TYPE_ERROR_IO_ERROR Internal I/O error
*/
int mime_type_get_mime_type_for_data(const void *data, size_t len, char **mime_type);
/**
* @brief Gets the MIME type for the given file path.
*
* @since_tizen 4.0
* @remarks The @a mime_type must be released with free() by you.
* @remarks %http://tizen.org/privilege/mediastorage is needed if input or output path are relevant to media storage.
* @remarks %http://tizen.org/privilege/externalstorage is needed if input or output path are relevant to external storage.
* @param[in] file_path The path of target file
* @param[out] mime_type The MIME type for the given file extension \n
* The MIME type is 'application/octet-stream' if the given file extension is not associated with specific file formats
* @return 0 on success, otherwise a negative error value.
* @retval #MIME_TYPE_ERROR_NONE Successful
* @retval #MIME_TYPE_ERROR_INVALID_PARAMETER Invalid parameter
* @retval #MIME_TYPE_ERROR_OUT_OF_MEMORY Out of memory
* @retval #MIME_TYPE_ERROR_IO_ERROR Internal I/O error
* @retval #MIME_TYPE_ERROR_PERMISSION_DENIED Permission denied
*/
int mime_type_get_mime_type_for_file(const char *file_path, char **mime_type);
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __TIZEN_CONTENT_MIME_TYPE_H__ */
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