prometheus_metrics_provider Struct Reference

A function table for a metrics provider. More...

#include <res_prometheus.h>

Data Fields
const char *	name
	Handy name of the provider for debugging purposes. More...
int(*const	reload_cb )(struct prometheus_general_config *config)
	Reload callback. More...
void(*const	unload_cb )(void)
	Unload callback. More...

Detailed Description

A function table for a metrics provider.

It's generally nice to separate out things that provide metrics from the core of this module. For those that want to be notified when things happen in the core module, they can provide an instance of this function table using prometheus_metrics_provider_register and be notified when module affecting changes occur.

Definition at line 96 of file res_prometheus.h.

Field Documentation

name

const char* name

Handy name of the provider for debugging purposes.

Definition at line 100 of file res_prometheus.h.

Referenced by PathSegment::get_child(), Parameter::load(), SwaggerType::load(), Property::load(), and reload_module().

reload_cb

int(* const reload_cb) (struct prometheus_general_config *config)

Reload callback.

Parameters

config

The reloaded config

Return values

0	success
-1	error

Definition at line 109 of file res_prometheus.h.

Referenced by reload_module().

unload_cb

void(* const unload_cb) (void)

Unload callback.

Definition at line 113 of file res_prometheus.h.

Referenced by unload_module().

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The documentation for this struct was generated from the following file:

• res_prometheus.h