+/**
+ * collection4 - graph.h
+ * Copyright (C) 2010 Florian octo Forster
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * Authors:
+ * Florian octo Forster <ff at octo.it>
+ **/
+
#ifndef GRAPH_H
#define GRAPH_H 1
#include "graph_types.h"
+#include "graph_ident.h"
#include "oconfig.h"
+#include "rrd_args.h"
#include "utils_array.h"
/*
int graph_get_title (graph_config_t *cfg,
char *buffer, size_t buffer_size);
-graph_ident_t *graph_get_selector (graph_config_t *cfg);
+int graph_get_params (graph_config_t *cfg, char *buffer, size_t buffer_size);
-graph_instance_t *graph_get_instances (graph_config_t *cfg);
+graph_ident_t *graph_get_selector (graph_config_t *cfg);
graph_def_t *graph_get_defs (graph_config_t *cfg);
int graph_add_def (graph_config_t *cfg, graph_def_t *def);
-_Bool graph_matches (graph_config_t *cfg, const graph_ident_t *ident);
+_Bool graph_matches_ident (graph_config_t *cfg, const graph_ident_t *ident);
+
+/* Compares the given string with the appropriate field of the selector. If the
+ * selector field is "/all/" or "/any/", returns true without checking the
+ * instances. See "graph_inst_search_field" for finding all matching instances.
+ * */
+_Bool graph_matches_field (graph_config_t *cfg,
+ graph_ident_field_t field, const char *field_value);
int graph_inst_foreach (graph_config_t *cfg,
- inst_callback_t cb, void *user_data);
+ inst_callback_t cb, void *user_data);
+
+graph_instance_t *graph_inst_find_exact (graph_config_t *cfg,
+ graph_ident_t *ident);
+
+graph_instance_t *graph_inst_find_matching (graph_config_t *cfg,
+ const graph_ident_t *ident);
+
+int graph_inst_find_all_matching (graph_config_t *cfg,
+ const graph_ident_t *ident,
+ graph_inst_callback_t callback, void *user_data);
+
+int graph_inst_search (graph_config_t *cfg, const char *term,
+ graph_inst_callback_t callback, void *user_data);
-int graph_search (graph_config_t *cfg, const char *term,
+/* Iterates over all instances and calls "inst_matches_field". If that method
+ * returns true, calls the callback with the graph and instance pointers. */
+int graph_inst_search_field (graph_config_t *cfg,
+ graph_ident_field_t field, const char *field_value,
graph_inst_callback_t callback, void *user_data);
int graph_compare (graph_config_t *cfg, const graph_ident_t *ident);
int graph_clear_instances (graph_config_t *cfg);
int graph_get_rrdargs (graph_config_t *cfg, graph_instance_t *inst,
- str_array_t *args);
+ rrd_args_t *args);
#endif /* GRAPH_H */
/* vim: set sw=2 sts=2 et fdm=marker : */