X-Git-Url: https://git.octo.it/?p=collection4.git;a=blobdiff_plain;f=src%2Fgraph_instance.h;h=56858533adb62ce7a297bb4325230354ca735b19;hp=249fe4d2c77d5f2a90131f7b66bd88b2254063a7;hb=13fbd841132a9bb8ddf83f614662113b3b36653c;hpb=7173d20ea5c32867ccb6a10f3417a632e41bfe66

diff --git a/src/graph_instance.h b/src/graph_instance.h
index 249fe4d..5685853 100644
--- a/src/graph_instance.h
+++ b/src/graph_instance.h
@@ -26,7 +26,10 @@
 
 #include <time.h>
 
+#include <yajl/yajl_gen.h>
+
 #include "graph_types.h"
+#include "data_provider.h"
 #include "graph_ident.h"
 #include "rrd_args.h"
 #include "utils_array.h"
@@ -52,6 +55,10 @@ int inst_get_params (graph_config_t *cfg, graph_instance_t *inst,
 int inst_get_rrdargs (graph_config_t *cfg, graph_instance_t *inst,
     rrd_args_t *args);
 
+graph_def_t *inst_get_default_defs (graph_config_t *cfg,
+    graph_instance_t *inst);
+
+/* Returns a copy of the selector which must be freed by the caller. */
 graph_ident_t *inst_get_selector (graph_instance_t *inst);
 
 int inst_compare (const graph_instance_t *i0, const graph_instance_t *i1);
@@ -77,6 +84,11 @@ _Bool inst_matches_string (graph_config_t *cfg, graph_instance_t *inst,
 _Bool inst_matches_field (graph_instance_t *inst,
     graph_ident_field_t field, const char *field_value);
 
+int inst_to_json (const graph_instance_t *inst, yajl_gen handler);
+int inst_data_to_json (const graph_instance_t *inst,
+    dp_time_t begin, dp_time_t end,
+    yajl_gen handler);
+
 int inst_describe (graph_config_t *cfg, graph_instance_t *inst,
     char *buffer, size_t buffer_size);