source3/lib/dbwrap/dbwrap_watch.h

   1 /*
   2    Unix SMB/CIFS implementation.
   3    Watch dbwrap record changes
   4    Copyright (C) Volker Lendecke 2012
   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 __DBWRAP_WATCH_H__
  21 #define __DBWRAP_WATCH_H__
  22
  23 #include <tevent.h>
  24 #include "dbwrap/dbwrap.h"
  25 #include "messages.h"
  26
  27 struct db_context *db_open_watched(TALLOC_CTX *mem_ctx,
  28                                    struct db_context **backend,
  29                                    struct messaging_context *msg);
  30 uint64_t dbwrap_watched_watch_add_instance(struct db_record *rec);
  31 void dbwrap_watched_watch_remove_instance(struct db_record *rec, uint64_t instance);
  32 void dbwrap_watched_watch_skip_alerting(struct db_record *rec);
  33 void dbwrap_watched_watch_reset_alerting(struct db_record *rec);
  34 void dbwrap_watched_watch_force_alerting(struct db_record *rec);
  35 struct tevent_req *dbwrap_watched_watch_send(TALLOC_CTX *mem_ctx,
  36                                              struct tevent_context *ev,
  37                                              struct db_record *rec,
  38                                              uint64_t resume_instance,
  39                                              struct server_id blocker);
  40 NTSTATUS dbwrap_watched_watch_recv(struct tevent_req *req,
  41                                    uint64_t *pkeep_instance,
  42                                    bool *blockerdead,
  43                                    struct server_id *blocker);
  44
  45 #endif /* __DBWRAP_WATCH_H__ */