/* Copyright (C) 2011 CZ.NIC, z.s.p.o.
This program 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, either version 3 of the License, or
(at your option) any later version.
This program 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 .
*/
/*!
* \file includes.h
*
* \author Jan Vcelak
*
* \brief Structures for binary data handling.
*
* \addtogroup libknot
* @{
*/
#pragma once
#include
#include
#include
struct knot_binary {
uint8_t *data;
size_t size;
};
typedef struct knot_binary knot_binary_t;
/*!
* \brief Initialize knot_binary_t structure from Base64 encoded string.
*
* \param base64 Base64 encoded input data.
* \param to Pointer to structure to write the result into.
* \return Error code, KNOT_EOK in case of success.
*/
int knot_binary_from_base64(const char *base64, knot_binary_t *to);
/*!
* \brief Initialize knot_binary_t structure from binary string.
*
* \param data Pointer to binary data string.
* \param size Size of the binary data.
* \param to Pointer to structure to write the result into.
* \return Error code, KNOT_EOK in case of success.
*/
int knot_binary_from_string(const uint8_t *data, size_t size, knot_binary_t *to);
/*!
* \brief Free content of knot_binary_t structure.
*
* \param binary Pointer to the structure.
* \return Error code, KNOT_EOK in case of success.
*/
int knot_binary_free(knot_binary_t *binary);
/*!
* \brief Create deep copy of knot_binary_t structure.
*
* (Does nothing if source structure is empty.)
*
* \param from Source structure.
* \param to Target structure.
* \return Error code, KNOT_EOK if case of success.
*/
int knot_binary_dup(const knot_binary_t *from, knot_binary_t *to);
/*! @} */