mirror of
http://git.haproxy.org/git/haproxy.git/
synced 2024-12-13 15:04:42 +00:00
ba7bc164f7
A new "option spop-check" statement has been added to enable server health checks based on SPOP HELLO handshake. SPOP is the protocol used by SPOE filters to talk to servers.
67 lines
2.1 KiB
C
67 lines
2.1 KiB
C
/*
|
|
include/proto/checks.h
|
|
Functions prototypes for the checks.
|
|
|
|
Copyright (C) 2000-2009 Willy Tarreau - w@1wt.eu
|
|
|
|
This library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation, version 2.1
|
|
exclusively.
|
|
|
|
This library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with this library; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#ifndef _PROTO_CHECKS_H
|
|
#define _PROTO_CHECKS_H
|
|
|
|
#include <types/task.h>
|
|
#include <common/config.h>
|
|
|
|
const char *get_check_status_description(short check_status);
|
|
const char *get_check_status_info(short check_status);
|
|
int start_checks();
|
|
void __health_adjust(struct server *s, short status);
|
|
int trigger_resolution(struct server *s);
|
|
|
|
extern struct data_cb check_conn_cb;
|
|
|
|
/* Use this one only. This inline version only ensures that we don't
|
|
* call the function when the observe mode is disabled.
|
|
*/
|
|
static inline void health_adjust(struct server *s, short status)
|
|
{
|
|
/* return now if observing nor health check is not enabled */
|
|
if (!s->observe || !s->check.task)
|
|
return;
|
|
|
|
return __health_adjust(s, status);
|
|
}
|
|
|
|
const char *init_check(struct check *check, int type);
|
|
void free_check(struct check *check);
|
|
|
|
void send_email_alert(struct server *s, int priority, const char *format, ...)
|
|
__attribute__ ((format(printf, 3, 4)));
|
|
int srv_check_healthcheck_port(struct check *chk);
|
|
|
|
/* Declared here, but the definitions are in flt_spoe.c */
|
|
int prepare_spoe_healthcheck_request(char **req, int *len);
|
|
int handle_spoe_healthcheck_response(char *frame, size_t size, char *err, int errlen);
|
|
|
|
#endif /* _PROTO_CHECKS_H */
|
|
|
|
/*
|
|
* Local variables:
|
|
* c-indent-level: 8
|
|
* c-basic-offset: 8
|
|
* End:
|
|
*/
|