API to create, modify and access statistics. More...

#include "gnunet_util_lib.h"

Include dependency graph for gnunet_statistics_service.h:

Macros
#define	GNUNET_STATISTICS_VERSION 0x00000000
	Version of the statistics API.

Typedefs
typedef int(*	GNUNET_STATISTICS_Iterator) (void cls, const char subsystem, const char *name, uint64_t value, int is_persistent)
	Callback function to process statistic values.

typedef void(*	GNUNET_STATISTICS_Callback) (void *cls, int success)
	Continuation called by GNUNET_STATISTICS_get() functions.

Functions
struct GNUNET_STATISTICS_Handle *	GNUNET_STATISTICS_create (const char subsystem, const struct GNUNET_CONFIGURATION_Handle cfg)
	Get handle for the statistics service.

void	GNUNET_STATISTICS_destroy (struct GNUNET_STATISTICS_Handle *h, int sync_first)
	Destroy a handle (free all state associated with it).

int	GNUNET_STATISTICS_watch (struct GNUNET_STATISTICS_Handle handle, const char subsystem, const char name, GNUNET_STATISTICS_Iterator proc, void proc_cls)
	Watch statistics from the peer (be notified whenever they change).

int	GNUNET_STATISTICS_watch_cancel (struct GNUNET_STATISTICS_Handle handle, const char subsystem, const char name, GNUNET_STATISTICS_Iterator proc, void proc_cls)
	Stop watching statistics from the peer.

struct GNUNET_STATISTICS_GetHandle *	GNUNET_STATISTICS_get (struct GNUNET_STATISTICS_Handle handle, const char subsystem, const char name, GNUNET_STATISTICS_Callback cont, GNUNET_STATISTICS_Iterator proc, void cls)
	Get statistic from the peer.

void	GNUNET_STATISTICS_get_cancel (struct GNUNET_STATISTICS_GetHandle *gh)
	Cancel a GNUNET_STATISTICS_get request.

void	GNUNET_STATISTICS_set (struct GNUNET_STATISTICS_Handle handle, const char name, uint64_t value, int make_persistent)
	Set statistic value for the peer.

void	GNUNET_STATISTICS_update (struct GNUNET_STATISTICS_Handle handle, const char name, int64_t delta, int make_persistent)
	Set statistic value for the peer.

Detailed Description

API to create, modify and access statistics.

Macros