s3: Add ctdb_conn_msg_ctx() (cherry picked from commit 12abab711b58237ddccfa1d9bb526f...
[Samba.git] / source3 / include / ctdbd_conn.h
blob71516c73a6769101c64d812c69246828e7ffa960
1 /*
2 Unix SMB/CIFS implementation.
3 Samba3 ctdb connection handling
4 Copyright (C) Volker Lendecke 2007
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.
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.
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/>.
20 #ifndef _CTDBD_CONN_H
21 #define _CTDBD_CONN_H
23 struct ctdbd_connection;
25 NTSTATUS ctdbd_init_connection(TALLOC_CTX *mem_ctx,
26 struct ctdbd_connection **pconn);
27 NTSTATUS ctdbd_messaging_connection(TALLOC_CTX *mem_ctx,
28 struct ctdbd_connection **pconn);
30 uint32 ctdbd_vnn(const struct ctdbd_connection *conn);
32 NTSTATUS ctdbd_register_msg_ctx(struct ctdbd_connection *conn,
33 struct messaging_context *msg_ctx);
34 struct messaging_context *ctdb_conn_msg_ctx(struct ctdbd_connection *conn);
36 NTSTATUS ctdbd_messaging_send(struct ctdbd_connection *conn,
37 uint32 dst_vnn, uint64 dst_srvid,
38 struct messaging_rec *msg);
40 bool ctdbd_process_exists(struct ctdbd_connection *conn, uint32 vnn,
41 pid_t pid);
43 char *ctdbd_dbpath(struct ctdbd_connection *conn,
44 TALLOC_CTX *mem_ctx, uint32_t db_id);
46 NTSTATUS ctdbd_db_attach(struct ctdbd_connection *conn, const char *name,
47 uint32_t *db_id, int tdb_flags);
49 NTSTATUS ctdbd_migrate(struct ctdbd_connection *conn, uint32 db_id,
50 TDB_DATA key);
52 NTSTATUS ctdbd_fetch(struct ctdbd_connection *conn, uint32 db_id,
53 TDB_DATA key, TALLOC_CTX *mem_ctx, TDB_DATA *data);
55 NTSTATUS ctdbd_traverse(uint32 db_id,
56 void (*fn)(TDB_DATA key, TDB_DATA data,
57 void *private_data),
58 void *private_data);
60 NTSTATUS ctdbd_register_ips(struct ctdbd_connection *conn,
61 const struct sockaddr_storage *server,
62 const struct sockaddr_storage *client,
63 void (*release_ip_handler)(const char *ip_addr,
64 void *private_data),
65 void *private_data);
67 NTSTATUS ctdbd_register_reconfigure(struct ctdbd_connection *conn);
69 NTSTATUS ctdbd_persistent_store(struct ctdbd_connection *conn, uint32_t db_id, TDB_DATA key, TDB_DATA data);
70 NTSTATUS ctdbd_start_persistent_update(struct ctdbd_connection *conn, uint32_t db_id, TDB_DATA key, TDB_DATA data);
71 NTSTATUS ctdbd_cancel_persistent_update(struct ctdbd_connection *conn, uint32_t db_id, TDB_DATA key, TDB_DATA data);
73 NTSTATUS ctdbd_control_local(struct ctdbd_connection *conn, uint32 opcode,
74 uint64_t srvid, uint32_t flags, TDB_DATA data,
75 TALLOC_CTX *mem_ctx, TDB_DATA *outdata,
76 int *cstatus);
77 NTSTATUS ctdb_watch_us(struct ctdbd_connection *conn);
78 NTSTATUS ctdb_unwatch(struct ctdbd_connection *conn);
80 #endif /* _CTDBD_CONN_H */