election_internal.h

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/*
 * Copyright 2009-2022 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 CRM_COMMON_ELECTION__H
#  define CRM_COMMON_ELECTION__H

#ifdef __cplusplus
extern "C" {
#endif

typedef struct election_s election_t;

enum election_result {
    election_start = 0,     
    election_in_progress,   
    election_lost,          
    election_won,           
    election_error,         
};

void election_fini(election_t *e);
void election_reset(election_t *e);
election_t *election_init(const char *name, const char *uname, guint period_ms, GSourceFunc cb);

void election_timeout_set_period(election_t *e, guint period_ms);
void election_timeout_stop(election_t *e);

void election_vote(election_t *e);
bool election_check(election_t *e);
void election_remove(election_t *e, const char *uname);
enum election_result election_state(const election_t *e);
enum election_result election_count_vote(election_t *e, const xmlNode *message,
                                         bool can_win);
void election_clear_dampening(election_t *e);

#ifdef __cplusplus
}
#endif

#endif