b90f98414d3f1c4e4b5e2e0648849af69577d656
1 #ifndef GRAPH_INSTANCE_H
2 #define GRAPH_INSTANCE_H 1
4 /*
5 * Data types
6 */
7 struct graph_instance_s;
8 typedef struct graph_instance_s graph_instance_t;
10 typedef int (*inst_callback_t) (graph_instance_t *inst, void *user_data);
12 #include "graph.h"
13 #include "utils_array.h"
15 /*
16 * Callback types
17 */
18 /*
19 * Methods
20 */
21 graph_instance_t *inst_create (graph_config_t *cfg,
22 const graph_ident_t *ident);
24 void inst_destroy (graph_instance_t *inst);
26 int inst_add_file (graph_instance_t *inst, const graph_ident_t *file);
28 graph_instance_t *inst_get_selected (graph_config_t *cfg);
30 int inst_get_params (graph_config_t *cfg, graph_instance_t *inst,
31 char *buffer, size_t buffer_size);
33 int inst_get_rrdargs (graph_config_t *cfg, graph_instance_t *inst,
34 str_array_t *args);
36 graph_ident_t *inst_get_selector (graph_instance_t *inst);
38 int inst_append (graph_instance_t *head, graph_instance_t *inst);
40 int inst_foreach (graph_instance_t *inst,
41 inst_callback_t cb, void *user_data);
43 graph_instance_t *inst_find_matching (graph_instance_t *inst,
44 const graph_ident_t *ident);
46 int inst_describe (graph_config_t *cfg, graph_instance_t *inst,
47 char *buffer, size_t buffer_size);
49 #endif /* GRAPH_INSTANCE_H */
50 /* vim: set sw=2 sts=2 et fdm=marker : */