2 * libcollectdclient - src/libcollectdclient/client.h
3 * Copyright (C) 2008 Florian octo Forster
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License as published by the
7 * Free Software Foundation; only version 2 of the License is applicable.
9 * This program is distributed in the hope that it will be useful, but
10 * WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * General Public License for more details.
14 * You should have received a copy of the GNU General Public License along
15 * with this program; if not, write to the Free Software Foundation, Inc.,
16 * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
19 * Florian octo Forster <octo at verplant.org>
22 #ifndef LIBCOLLECTD_COLLECTDCLIENT_H
23 #define LIBCOLLECTD_COLLECTDCLIENT_H 1
26 * Includes (for data types)
36 #define LCC_NAME_LEN 64
37 #define LCC_DEFAULT_PORT "25826"
42 typedef uint64_t counter_t;
43 typedef double gauge_t;
50 typedef union value_u value_t;
52 struct lcc_identifier_s
54 char host[LCC_NAME_LEN];
55 char plugin[LCC_NAME_LEN];
56 char plugin_instance[LCC_NAME_LEN];
57 char type[LCC_NAME_LEN];
58 char type_instance[LCC_NAME_LEN];
60 typedef struct lcc_identifier_s lcc_identifier_t;
61 #define LCC_IDENTIFIER_INIT { "localhost", "", "", "", "" }
63 struct lcc_value_list_s
69 lcc_identifier_t identifier;
71 typedef struct lcc_value_list_s lcc_value_list_t;
72 #define LCC_VALUE_LIST_INIT { NULL, 0, 0, 0, LCC_IDENTIFIER_INIT }
74 struct lcc_connection_s;
75 typedef struct lcc_connection_s lcc_connection_t;
80 int lcc_connect (const char *address, lcc_connection_t **ret_con);
81 int lcc_disconnect (lcc_connection_t *c);
82 #define LCC_DESTROY(c) do { lcc_disconnect (c); (c) = NULL; } while (0)
84 int lcc_getval (lcc_connection_t *c, lcc_identifier_t *ident,
85 size_t *ret_values_num, gauge_t **ret_values, char ***ret_values_names);
87 int lcc_putval (lcc_connection_t *c, const lcc_value_list_t *vl);
89 int lcc_flush (lcc_connection_t *c, lcc_identifier_t *ident, int timeout);
91 int lcc_listval (lcc_connection_t *c,
92 lcc_identifier_t **ret_ident, size_t *ret_ident_num);
96 const char *lcc_strerror (lcc_connection_t *c);
98 int lcc_identifier_to_string (lcc_connection_t *c,
99 char *string, size_t string_size, const lcc_identifier_t *ident);
100 int lcc_string_to_identifier (lcc_connection_t *c,
101 lcc_identifier_t *ident, const char *string);
103 /* vim: set sw=2 sts=2 et : */
104 #endif /* LIBCOLLECTD_COLLECTDCLIENT_H */