librpc/ndr/ndr_compression.h

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    libndr compression support
   5
   6    Copyright (C) Stefan Metzmacher 2005
   7    Copyright (C) Matthieu Suiche 2008
   8
   9    This program is free software; you can redistribute it and/or modify
  10    it under the terms of the GNU General Public License as published by
  11    the Free Software Foundation; either version 3 of the License, or
  12    (at your option) any later version.
  13
  14    This program is distributed in the hope that it will be useful,
  15    but WITHOUT ANY WARRANTY; without even the implied warranty of
  16    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17    GNU General Public License for more details.
  18
  19    You should have received a copy of the GNU General Public License
  20    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  21 */
  22
  23 #ifndef __LIBRPC_NDR_NDR_COMPRESSION_H__
  24 #define __LIBRPC_NDR_NDR_COMPRESSION_H__
  25
  26 #undef _PRINTF_ATTRIBUTE
  27 #define _PRINTF_ATTRIBUTE(a1, a2) PRINTF_ATTRIBUTE(a1, a2)
  28
  29 /* this file contains prototypes for functions that are private
  30  * to this subsystem or library. These functions should not be
  31  * used outside this particular subsystem! */
  32
  33 /* The following definitions come from librpc/ndr/ndr_compression.c  */
  34
  35 enum ndr_err_code ndr_pull_compression_start(struct ndr_pull *subndr,
  36                                     struct ndr_pull **_comndr,
  37                                     enum ndr_compression_alg compression_alg,
  38                                     ssize_t decompressed_len,
  39                                     ssize_t compressed_len);
  40 enum ndr_err_code ndr_pull_compression_end(struct ndr_pull *subndr,
  41                                   struct ndr_pull *comndr,
  42                                   enum ndr_compression_alg compression_alg,
  43                                   ssize_t decompressed_len);
  44 enum ndr_err_code ndr_push_compression_start(struct ndr_push *subndr,
  45                                     struct ndr_push **_uncomndr);
  46 enum ndr_err_code ndr_push_compression_end(struct ndr_push *subndr,
  47                                   struct ndr_push *uncomndr);
  48
  49 enum ndr_err_code ndr_pull_compression_state_init(struct ndr_pull *ndr,
  50                                                   enum ndr_compression_alg compression_alg,
  51                                                   struct ndr_compression_state **state);
  52 void ndr_pull_compression_state_free(struct ndr_compression_state *state);
  53 enum ndr_err_code ndr_push_compression_state_init(struct ndr_push *ndr,
  54                                                   enum ndr_compression_alg compression_alg);
  55
  56 #undef _PRINTF_ATTRIBUTE
  57 #define _PRINTF_ATTRIBUTE(a1, a2)
  58
  59 #endif /* __LIBRPC_NDR_NDR_COMPRESSION_H__ */
  60