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/*
* xdr_internal.h
* --------------
* Serialization/deserialization routines, using XDR (RFC 4506) encoding.
* These functions are not part of the public libhal API.
*
* Copyright (c) 2016-2018, NORDUnet A/S All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* - Neither the name of the NORDUnet nor the names of its contributors may
* be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _XDR_INTERNAL_H
#define _XDR_INTERNAL_H
hal_error_t hal_xdr_encode_int(uint8_t ** const outbuf,
const uint8_t * const limit,
const uint32_t value);
hal_error_t hal_xdr_decode_int(const uint8_t ** const inbuf,
const uint8_t * const limit,
uint32_t * const value);
hal_error_t hal_xdr_decode_int_peek(const uint8_t ** const inbuf,
const uint8_t * const limit,
uint32_t * const value);
hal_error_t hal_xdr_encode_fixed_opaque(uint8_t ** const outbuf,
const uint8_t * const limit,
const uint8_t * const value, const size_t len);
hal_error_t hal_xdr_decode_fixed_opaque(const uint8_t ** const inbuf,
const uint8_t * const limit,
uint8_t * const value, const size_t len);
hal_error_t hal_xdr_decode_fixed_opaque_ptr(const uint8_t ** const inbuf,
const uint8_t * const limit,
const uint8_t ** const vptr, const size_t len);
hal_error_t hal_xdr_encode_variable_opaque(uint8_t ** const outbuf,
const uint8_t * const limit,
const uint8_t * const value,
const size_t len);
hal_error_t hal_xdr_decode_variable_opaque(const uint8_t ** const inbuf,
const uint8_t * const limit,
uint8_t * const value,
size_t * const len, const size_t len_max);
hal_error_t hal_xdr_decode_variable_opaque_ptr(const uint8_t ** const inbuf,
const uint8_t * const limit,
const uint8_t ** const vptr,
size_t * const len);
#endif /* _XDR_INTERNAL_H*/
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