Big bunch of improvements for the caching daemon.

[rrdtool.git] / src / rrd_client.h

diff --git a/src/rrd_client.h b/src/rrd_client.h
index 0585023..c646cb8 100644 (file)
--- a/src/rrd_client.h
+++ b/src/rrd_client.h
@@ -22,13 +22,44 @@
 #ifndef __RRD_CLIENT_H
 #define __RRD_CLIENT_H 1
 
-#define RRDD_SOCK_PATH "unix:/tmp/rrdd.sock"
-#define DEFAULT_PORT "42217"
+#include <stdint.h>
+
+#ifndef RRDCACHED_DEFAULT_ADDRESS
+# define RRDCACHED_DEFAULT_ADDRESS "unix:/tmp/rrdcached.sock"
+#endif
+
+#define RRDCACHED_DEFAULT_PORT "42217"
+#define ENV_RRDCACHED_ADDRESS "RRDCACHED_ADDRESS"
 
 int rrdc_connect (const char *addr);
+int rrdc_is_connected(const char *daemon_addr);
 int rrdc_disconnect (void);
 
 int rrdc_update (const char *filename, int values_num,
         const char * const *values);
 
+int rrdc_flush (const char *filename);
+
+struct rrdc_stats_s
+{
+  const char *name;
+  uint16_t type;
+#define RRDC_STATS_TYPE_GAUGE   0x0001
+#define RRDC_STATS_TYPE_COUNTER 0x0002
+  uint16_t flags;
+  union
+  {
+    uint64_t counter;
+    double   gauge;
+  } value;
+  struct rrdc_stats_s *next;
+};
+typedef struct rrdc_stats_s rrdc_stats_t;
+
+int rrdc_stats_get (rrdc_stats_t **ret_stats);
+void rrdc_stats_free (rrdc_stats_t *ret_stats);
+
 #endif /* __RRD_CLIENT_H */
+/*
+ * vim: set sw=2 sts=2 ts=8 et fdm=marker :
+ */