X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fplugin.h;h=7692ebdb0377eb3212a4c3a2da9931c837202d46;hb=e686e07b9c1ffcb3a9be3483a39b069ac5795867;hp=b0bdbee12f164a3fc96b0c1bd4f1d85f69c44998;hpb=8193ab130d383015697c992694c625862d873c14;p=collectd.git

diff --git a/src/plugin.h b/src/plugin.h
index b0bdbee1..7692ebdb 100644
--- a/src/plugin.h
+++ b/src/plugin.h
@@ -1,9 +1,8 @@
 #ifndef PLUGIN_H
 #define PLUGIN_H
-
 /**
  * collectd - src/plugin.h
- * Copyright (C) 2005,2006  Florian octo Forster
+ * Copyright (C) 2005-2007  Florian octo Forster
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -22,11 +21,30 @@
  *   Florian octo Forster <octo at verplant.org>
  **/
 
+#include "collectd.h"
+#include "configfile.h"
+
 #define DATA_MAX_NAME_LEN 64
 
 #define DS_TYPE_COUNTER 0
 #define DS_TYPE_GAUGE   1
 
+#ifndef LOG_ERR
+# define LOG_ERR 3
+#endif
+#ifndef LOG_WARNING
+# define LOG_WARNING 4
+#endif
+#ifndef LOG_NOTICE
+# define LOG_NOTICE 5
+#endif
+#ifndef LOG_INFO
+# define LOG_INFO 6
+#endif
+#ifndef LOG_DEBUG
+# define LOG_DEBUG 7
+#endif
+
 /*
  * Public data types
  */
@@ -45,6 +63,7 @@ struct value_list_s
 	value_t *values;
 	int      values_len;
 	time_t   time;
+	int      interval;
 	char     host[DATA_MAX_NAME_LEN];
 	char     plugin[DATA_MAX_NAME_LEN];
 	char     plugin_instance[DATA_MAX_NAME_LEN];
@@ -52,7 +71,8 @@ struct value_list_s
 };
 typedef struct value_list_s value_list_t;
 
-#define VALUE_LIST_INIT { NULL, 0, 0, "localhost", "", "", "" }
+#define VALUE_LIST_INIT { NULL, 0, 0, interval_g, "localhost", "", "", "" }
+#define VALUE_LIST_STATIC { NULL, 0, 0, 0, "localhost", "", "", "" }
 
 struct data_source_s
 {
@@ -77,8 +97,6 @@ typedef struct complain_s
 	unsigned int delay;    /* how many more iterations we still need to wait */
 } complain_t;
 
-extern char hostname[DATA_MAX_NAME_LEN];
-
 /*
  * NAME
  *  plugin_set_dir
@@ -105,7 +123,8 @@ void plugin_set_dir (const char *dir);
  *  functions.
  *
  * ARGUMENTS
- *  `type'      Name of the plugin to load.
+ *  `name'      Name of the plugin to load.
+ *  `mr'        Types of functions to request from the plugin.
  *
  * RETURN VALUE
  *  Returns zero upon success, a value greater than zero if no plugin was found
@@ -114,7 +133,7 @@ void plugin_set_dir (const char *dir);
  * NOTES
  *  No attempt is made to re-load an already loaded module.
  */
-int  plugin_load (const char *name);
+int plugin_load (const char *name);
 
 void plugin_init_all (void);
 void plugin_read_all (const int *loop);
@@ -128,6 +147,8 @@ void plugin_shutdown_all (void);
 int plugin_register_config (const char *name,
 		int (*callback) (const char *key, const char *val),
 		const char **keys, int keys_num);
+int plugin_register_complex_config (const char *type,
+		int (*callback) (oconfig_item_t *));
 int plugin_register_init (const char *name,
 		int (*callback) (void));
 int plugin_register_read (const char *name,
@@ -137,12 +158,18 @@ int plugin_register_write (const char *name,
 int plugin_register_shutdown (char *name,
 		int (*callback) (void));
 int plugin_register_data_set (const data_set_t *ds);
+int plugin_register_log (char *name,
+		void (*callback) (int, const char *));
 
+int plugin_unregister_config (const char *name);
+int plugin_unregister_complex_config (const char *name);
 int plugin_unregister_init (const char *name);
 int plugin_unregister_read (const char *name);
 int plugin_unregister_write (const char *name);
 int plugin_unregister_shutdown (const char *name);
 int plugin_unregister_data_set (const char *name);
+int plugin_unregister_log (const char *name);
+
 
 /*
  * NAME
@@ -159,10 +186,23 @@ int plugin_unregister_data_set (const char *name);
  *  `vl'        Value list of the values that have been read by a `read'
  *              function.
  */
-int plugin_dispatch_values (const char *name, const value_list_t *vl);
+int plugin_dispatch_values (const char *name, value_list_t *vl);
+
+void plugin_log (int level, const char *format, ...);
+#define ERROR(...)   plugin_log (LOG_ERR,     __VA_ARGS__)
+#define WARNING(...) plugin_log (LOG_WARNING, __VA_ARGS__)
+#define NOTICE(...)  plugin_log (LOG_NOTICE,  __VA_ARGS__)
+#define INFO(...)    plugin_log (LOG_INFO,    __VA_ARGS__)
+#if COLLECT_DEBUG
+# define DEBUG(...)  plugin_log (LOG_DEBUG,   __VA_ARGS__)
+#else /* COLLECT_DEBUG */
+# define DEBUG(...)  /* noop */
+#endif /* ! COLLECT_DEBUG */
 
 /* TODO: Move plugin_{complain,relief} into `utils_complain.[ch]'. -octo */
 void plugin_complain (int level, complain_t *c, const char *format, ...);
 void plugin_relief (int level, complain_t *c, const char *format, ...);
 
+const data_set_t *plugin_get_ds (const char *name);
+
 #endif /* PLUGIN_H */