diff options
| author | Paul Selkirk <paul@psgd.org> | 2018-02-27 17:51:48 +0100 |
|---|---|---|
| committer | Paul Selkirk <paul@psgd.org> | 2018-02-27 17:51:48 +0100 |
| commit | 8529d05262aa636a1bb701e19a34c371d49a6fe4 (patch) | |
| tree | a8d117f6790945c6d8bc812a9ee47f969291ce44 /xdr_internal.h | |
| parent | 894181009ad3002d84d2ce6ea74bbd5aea068999 (diff) | |
Refactor XDR code, add support for fixed-length opaque data.
Diffstat (limited to 'xdr_internal.h')
| -rw-r--r-- | xdr_internal.h | 44 |
1 files changed, 27 insertions, 17 deletions
diff --git a/xdr_internal.h b/xdr_internal.h index 9d02fd3..aa3a1e9 100644 --- a/xdr_internal.h +++ b/xdr_internal.h @@ -2,8 +2,9 @@ * xdr_internal.h * -------------- * Serialization/deserialization routines, using XDR (RFC 4506) encoding. + * These functions are not part of the public libhal API. * - * Copyright (c) 2016, NORDUnet A/S All rights reserved. + * 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 @@ -35,10 +36,6 @@ #ifndef _XDR_INTERNAL_H #define _XDR_INTERNAL_H - /* - * RPC serialization/deserialization routines, using XDR (RFC 4506) encoding. - */ - hal_error_t hal_xdr_encode_int(uint8_t ** const outbuf, const uint8_t * const limit, const uint32_t value); @@ -47,22 +44,35 @@ 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_undecode_int(const uint8_t ** const inbuf); +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_encode_buffer(uint8_t ** const outbuf, - const uint8_t * const limit, - const uint8_t * const value, - const uint32_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_buffer_in_place(const uint8_t ** const inbuf, +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 vptr, - uint32_t * const len); + const uint8_t * const value, + const size_t len); -hal_error_t hal_xdr_decode_buffer(const uint8_t ** const inbuf, - const uint8_t * const limit, - uint8_t * const value, - uint32_t * const 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); +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*/ |