controld_timers.h
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controld_timers.h
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	/*
	* Copyright 2004-2019 the Pacemaker project contributors
	*
	* The version control history for this file may have further details.
	*
	* This source code is licensed under the GNU Lesser General Public License
	* version 2.1 or later (LGPLv2.1+) WITHOUT ANY WARRANTY.
	*/

	#ifndef CONTROLD_TIMERS__H
	# define CONTROLD_TIMERS__H

	# include <stdbool.h> // bool
	# include <glib.h> // gboolean, gpointer, guint
	# include <controld_fsa.h> // crmd_fsa_input

	typedef struct fsa_timer_s {
	guint source_id; // Timer source ID
	guint period_ms; // Timer period
	enum crmd_fsa_input fsa_input; // Input to register if timer pops
	gboolean (*callback) (gpointer data); // What do if timer pops
	bool log_error; // Timer popping indicates error
	int counter; // For detecting loops
	} fsa_timer_t;

	extern fsa_timer_t *election_trigger;
	extern fsa_timer_t *shutdown_escalation_timer;
	extern fsa_timer_t *transition_timer;
	extern fsa_timer_t *integration_timer;
	extern fsa_timer_t *finalization_timer;
	extern fsa_timer_t *wait_timer;
	extern fsa_timer_t *recheck_timer;

	extern guint recheck_interval_ms;
	extern time_t recheck_by;

	bool controld_init_fsa_timers(void);
	void controld_free_fsa_timers(void);
	gboolean controld_stop_timer(fsa_timer_t *timer);
	void controld_start_timer(fsa_timer_t *timer);
	void controld_start_recheck_timer(void);
	gboolean is_timer_started(fsa_timer_t *timer);

	const char get_timer_desc(fsa_timer_t timer);

	#endif