76d1997be470b33c592f5f93aa5837656515f5c5
1 /*
2 * SysDB - src/include/frontend/proto.h
3 * Copyright (C) 2013 Sebastian 'tokkee' Harl <sh@tokkee.org>
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
16 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
17 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
18 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR
19 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
20 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
22 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
23 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
24 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
25 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
28 #ifndef SDB_FRONTEND_PROTO_H
29 #define SDB_FRONTEND_PROTO_H 1
31 #ifdef __cplusplus
32 extern "C" {
33 #endif
35 /* status codes returned to a client */
36 typedef enum {
37 CONNECTION_OK = 0,
38 CONNECTION_ERROR,
40 CONNECTION_LOG,
41 } sdb_conn_status_t;
43 /* accepted commands / state of the connection */
44 typedef enum {
45 /* connection handling */
46 CONNECTION_IDLE = 0,
47 CONNECTION_PING,
48 CONNECTION_STARTUP,
50 /* querying */
51 CONNECTION_QUERY,
52 CONNECTION_LIST,
54 /* command elements */
55 CONNECTION_EXPR,
56 } sdb_conn_state_t;
58 #ifdef __cplusplus
59 } /* extern "C" */
60 #endif
62 #endif /* ! SDB_FRONTEND_PROTO_H */
64 /* vim: set tw=78 sw=4 ts=4 noexpandtab : */