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/**
* @file ASN1Message_codec.h
* @brief Definitions for ASN1Message encode and decode functions which transform message payloads to
* and from PER-encoded data, and XER text to and from PER
*
* @see https://www.itu.int/en/ITU-T/asn1/Pages/introduction.aspx
*
* @license GNU General Public License 3.0 - see LICENSE.txt
*/
#ifndef PEPMESSAGE_CODEC_H
#define PEPMESSAGE_CODEC_H
#include "pEpEngine.h"
#ifdef __cplusplus
extern "C" {
#endif
struct ASN1Message;
/**
* <!-- decode_ASN1Message_message() -->
*
* @brief decode PER encoded ASN1Message message
*
* @param[in] data PER encoded data
* @param[in] size size of PER encoded data
* @param[out] msg decoded ASN1Message message
*
* @retval status
*
* @ownership msg goes into the ownership of the caller
*/
DYNAMIC_API PEP_STATUS decode_ASN1Message_message(
const char *data,
size_t size,
struct ASN1Message **msg
);
/**
* <!-- encode_ASN1Message_message() -->
*
* @brief decode PER encoded ASN1Message message
*
* @param[in] msg ASN1Message message to encode
* @param[out] data PER encoded data
* @param[out] size size of PER encoded data
*
* @retval status
*
* @ownership msg goes into the ownership of the caller
*/
DYNAMIC_API PEP_STATUS encode_ASN1Message_message(
struct ASN1Message *msg,
char **data,
size_t *size
);
/**
* <!-- PER_to_XER_ASN1Message_msg() -->
*
* @brief decode ASN1Message message from PER into XER
*
* @param[in] data PER encoded data
* @param[in] size size of PER encoded data
* @param[out] text XER text of the same ASN1Message message
*
* @retval status
*/
DYNAMIC_API PEP_STATUS PER_to_XER_ASN1Message_msg(
const char *data,
size_t size,
char **text
);
/**
* <!-- XER_to_PER_ASN1Message_msg() -->
*
* @brief encode ASN1Message message from XER into PER
*
* @param[in] text string text with XER text of the ASN1Message message
* @param[out] data PER encoded data
* @param[out] size size of PER encoded data
*
* @retval status
*/
DYNAMIC_API PEP_STATUS XER_to_PER_ASN1Message_msg(
const char *text,
char **data,
size_t *size
);
#ifdef __cplusplus
}
#endif
#endif