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/>.
24 #include "system/filesys.h"
25 #include "system/network.h"
29 struct ctdbd_connection;
30 struct messaging_context;
33 int ctdbd_init_connection(TALLOC_CTX *mem_ctx,
34 const char *sockname, int timeout,
35 struct ctdbd_connection **pconn);
37 uint32_t ctdbd_vnn(const struct ctdbd_connection *conn);
39 int ctdbd_conn_get_fd(struct ctdbd_connection *conn);
40 void ctdbd_socket_readable(struct ctdbd_connection *conn);
42 int ctdbd_messaging_send_iov(struct ctdbd_connection *conn,
43 uint32_t dst_vnn, uint64_t dst_srvid,
44 const struct iovec *iov, int iovlen);
46 bool ctdbd_process_exists(struct ctdbd_connection *conn, uint32_t vnn,
49 char *ctdbd_dbpath(struct ctdbd_connection *conn,
50 TALLOC_CTX *mem_ctx, uint32_t db_id);
52 int ctdbd_db_attach(struct ctdbd_connection *conn, const char *name,
53 uint32_t *db_id, int tdb_flags);
55 int ctdbd_migrate(struct ctdbd_connection *conn, uint32_t db_id, TDB_DATA key);
57 int ctdbd_parse(struct ctdbd_connection *conn, uint32_t db_id,
58 TDB_DATA key, bool local_copy,
59 void (*parser)(TDB_DATA key, TDB_DATA data,
63 int ctdbd_traverse(struct ctdbd_connection *master, uint32_t db_id,
64 void (*fn)(TDB_DATA key, TDB_DATA data,
68 int ctdbd_register_ips(struct ctdbd_connection *conn,
69 const struct sockaddr_storage *server,
70 const struct sockaddr_storage *client,
71 int (*cb)(uint32_t src_vnn, uint32_t dst_vnn,
73 const uint8_t *msg, size_t msglen,
77 int ctdbd_control_local(struct ctdbd_connection *conn, uint32_t opcode,
78 uint64_t srvid, uint32_t flags, TDB_DATA data,
79 TALLOC_CTX *mem_ctx, TDB_DATA *outdata,
81 int ctdb_watch_us(struct ctdbd_connection *conn);
82 int ctdb_unwatch(struct ctdbd_connection *conn);
84 struct ctdb_req_message_old;
86 int register_with_ctdbd(struct ctdbd_connection *conn, uint64_t srvid,
87 int (*cb)(uint32_t src_vnn, uint32_t dst_vnn,
89 const uint8_t *msg, size_t msglen,
92 int ctdbd_probe(const char *sockname, int timeout);
94 #endif /* _CTDBD_CONN_H */