X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fgraph_instance.h;fp=src%2Fgraph_instance.h;h=b90f98414d3f1c4e4b5e2e0648849af69577d656;hb=0ab3085f89e64eecd67d3179ea87f0463e918a10;hp=0000000000000000000000000000000000000000;hpb=af2ed61b280e1ec169aba2bcb9df30ac76b006d2;p=collection4.git

diff --git a/src/graph_instance.h b/src/graph_instance.h
new file mode 100644
index 0000000..b90f984
--- /dev/null
+++ b/src/graph_instance.h
@@ -0,0 +1,50 @@
+#ifndef GRAPH_INSTANCE_H
+#define GRAPH_INSTANCE_H 1
+
+/*
+ * Data types
+ */
+struct graph_instance_s;
+typedef struct graph_instance_s graph_instance_t;
+
+typedef int (*inst_callback_t) (graph_instance_t *inst, void *user_data);
+
+#include "graph.h"
+#include "utils_array.h"
+
+/*
+ * Callback types
+ */
+/*
+ * Methods
+ */
+graph_instance_t *inst_create (graph_config_t *cfg,
+		const graph_ident_t *ident);
+
+void inst_destroy (graph_instance_t *inst);
+
+int inst_add_file (graph_instance_t *inst, const graph_ident_t *file);
+
+graph_instance_t *inst_get_selected (graph_config_t *cfg);
+
+int inst_get_params (graph_config_t *cfg, graph_instance_t *inst,
+    char *buffer, size_t buffer_size);
+
+int inst_get_rrdargs (graph_config_t *cfg, graph_instance_t *inst,
+    str_array_t *args);
+
+graph_ident_t *inst_get_selector (graph_instance_t *inst);
+
+int inst_append (graph_instance_t *head, graph_instance_t *inst);
+
+int inst_foreach (graph_instance_t *inst,
+		inst_callback_t cb, void *user_data);
+
+graph_instance_t *inst_find_matching (graph_instance_t *inst,
+    const graph_ident_t *ident);
+
+int inst_describe (graph_config_t *cfg, graph_instance_t *inst,
+    char *buffer, size_t buffer_size);
+
+#endif /* GRAPH_INSTANCE_H */
+/* vim: set sw=2 sts=2 et fdm=marker : */