source/cluster/cluster_private.h

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    private structures for clustering
   5
   6    Copyright (C) Andrew Tridgell 2006
   7
   8    This program is free software; you can redistribute it and/or modify
   9    it under the terms of the GNU General Public License as published by
  10    the Free Software Foundation; either version 2 of the License, or
  11    (at your option) any later version.
  12
  13    This program is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16    GNU General Public License for more details.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with this program; if not, write to the Free Software
  20    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  21 */
  22
  23 #ifndef _CLUSTER_PRIVATE_H_
  24 #define _CLUSTER_PRIVATE_H_
  25
  26 struct cluster_ops {
  27         struct server_id (*cluster_id)(struct cluster_ops *ops, uint32_t id);
  28         const char *(*cluster_id_string)(struct cluster_ops *ops,
  29                                          TALLOC_CTX *, struct server_id );
  30         struct tdb_wrap *(*cluster_tdb_tmp_open)(struct cluster_ops *,
  31                                                  TALLOC_CTX *, const char *, int);
  32         void *(*backend_handle)(struct cluster_ops *);
  33         NTSTATUS (*message_init)(struct cluster_ops *ops,
  34                                  struct messaging_context *msg, struct server_id server,
  35                                  cluster_message_fn_t handler);
  36         NTSTATUS (*message_send)(struct cluster_ops *ops,
  37                                  struct server_id server, DATA_BLOB *data);
  38         void *private; /* backend state */
  39 };
  40
  41 void cluster_set_ops(struct cluster_ops *new_ops);
  42 void cluster_local_init(void);
  43
  44 #endif