source3/include/wbc_async.h

   1 /*
   2    Unix SMB/CIFS implementation.
   3    Headers for the async winbind client library
   4    Copyright (C) Kai Blin 2009
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 3 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18 */
  19
  20 #ifndef _WBC_ASYNC_H_
  21 #define _WBC_ASYNC_H_
  22
  23 #include "nsswitch/libwbclient/wbclient.h"
  24
  25 struct wb_context;
  26
  27 struct tevent_req *wb_trans_send(TALLOC_CTX *mem_ctx,
  28                                  struct tevent_context *ev,
  29                                  struct wb_context *wb_ctx, bool need_priv,
  30                                  struct winbindd_request *wb_req);
  31 wbcErr wb_trans_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
  32                      struct winbindd_response **presponse);
  33 struct wb_context *wb_context_init(TALLOC_CTX *mem_ctx);
  34
  35 /* Definitions from wb_reqtrans.c */
  36 wbcErr map_wbc_err_from_errno(int error);
  37
  38 bool tevent_req_is_wbcerr(struct tevent_req *req, wbcErr *pwbc_err);
  39 wbcErr tevent_req_simple_recv_wbcerr(struct tevent_req *req);
  40
  41 struct tevent_req *wb_req_read_send(TALLOC_CTX *mem_ctx,
  42                                     struct tevent_context *ev,
  43                                     int fd, size_t max_extra_data);
  44 ssize_t wb_req_read_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
  45                          struct winbindd_request **preq, int *err);
  46
  47 struct tevent_req *wb_req_write_send(TALLOC_CTX *mem_ctx,
  48                                      struct tevent_context *ev,
  49                                      struct tevent_queue *queue, int fd,
  50                                      struct winbindd_request *wb_req);
  51 ssize_t wb_req_write_recv(struct tevent_req *req, int *err);
  52
  53 struct tevent_req *wb_resp_read_send(TALLOC_CTX *mem_ctx,
  54                                      struct tevent_context *ev, int fd);
  55 ssize_t wb_resp_read_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
  56                           struct winbindd_response **presp, int *err);
  57
  58 struct tevent_req *wb_resp_write_send(TALLOC_CTX *mem_ctx,
  59                                       struct tevent_context *ev,
  60                                       struct tevent_queue *queue, int fd,
  61                                       struct winbindd_response *wb_resp);
  62 ssize_t wb_resp_write_recv(struct tevent_req *req, int *err);
  63
  64 struct tevent_req *wb_simple_trans_send(TALLOC_CTX *mem_ctx,
  65                                         struct tevent_context *ev,
  66                                         struct tevent_queue *queue, int fd,
  67                                         struct winbindd_request *wb_req);
  68 int wb_simple_trans_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
  69                          struct winbindd_response **presponse, int *err);
  70
  71 #endif /*_WBC_ASYNC_H_*/