service.h
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/*
* Copyright (c) 2002-2006 MontaVista Software, Inc.
* Copyright (c) 2006-2012 Red Hat, Inc.
*
* All rights reserved.
*
* Author: Steven Dake (sdake@redhat.com)
*
* This software licensed under BSD license, the text of which follows:
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* - Neither the name of the MontaVista Software, Inc. nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef COROSYNC_SERVICE_H_DEFINED
#define COROSYNC_SERVICE_H_DEFINED
#include <corosync/hdb.h>
struct corosync_api_v1;
struct default_service {
const char *name;
int ver;
struct corosync_service_engine *(*loader)(void);
};
char *corosync_service_link_and_init (
struct corosync_api_v1 *objdb,
struct default_service *service_engine);
extern unsigned int corosync_service_unlink_and_exit (
struct corosync_api_v1 *objdb,
const char *service_name,
unsigned int service_ver);
extern void corosync_service_unlink_all (
struct corosync_api_v1 *api,
void (*unlink_all_complete) (void));
extern unsigned int corosync_service_defaults_link_and_init (
struct corosync_api_v1 *objdb);
extern struct corosync_service_engine *corosync_service[];
extern const char *service_stats_rx[SERVICES_COUNT_MAX][SERVICE_HANDLER_MAXIMUM_COUNT];
extern const char *service_stats_tx[SERVICES_COUNT_MAX][SERVICE_HANDLER_MAXIMUM_COUNT];
struct corosync_service_engine *votequorum_get_service_engine_ver0 (void);
struct corosync_service_engine *vsf_quorum_get_service_engine_ver0 (void);
struct corosync_service_engine *quorum_get_service_handler_ver0 (void);
struct corosync_service_engine *pload_get_service_engine_ver0 (void);
struct corosync_service_engine *cfg_get_service_engine_ver0 (void);
struct corosync_service_engine *cpg_get_service_engine_ver0 (void);
struct corosync_service_engine *mon_get_service_engine_ver0 (void);
struct corosync_service_engine *wd_get_service_engine_ver0 (void);
struct corosync_service_engine *cmap_get_service_engine_ver0 (void);
#endif /* SERVICE_H_DEFINED */
SERVICE_HANDLER_MAXIMUM_COUNT
#define SERVICE_HANDLER_MAXIMUM_COUNT
Definition coroapi.h:460
SERVICES_COUNT_MAX
#define SERVICES_COUNT_MAX
Definition coroapi.h:462
hdb.h
service_stats_rx
const char * service_stats_rx[SERVICES_COUNT_MAX][SERVICE_HANDLER_MAXIMUM_COUNT]
Definition service.c:112
corosync_service
struct corosync_service_engine * corosync_service[SERVICES_COUNT_MAX]
Definition service.c:110
service_stats_tx
const char * service_stats_tx[SERVICES_COUNT_MAX][SERVICE_HANDLER_MAXIMUM_COUNT]
Definition service.c:113
vsf_quorum_get_service_engine_ver0
struct corosync_service_engine * vsf_quorum_get_service_engine_ver0(void)
Definition vsf_quorum.c:240
votequorum_get_service_engine_ver0
struct corosync_service_engine * votequorum_get_service_engine_ver0(void)
Definition exec/votequorum.c:416
quorum_get_service_handler_ver0
struct corosync_service_engine * quorum_get_service_handler_ver0(void)
corosync_service_unlink_and_exit
unsigned int corosync_service_unlink_and_exit(struct corosync_api_v1 *objdb, const char *service_name, unsigned int service_ver)
Unlink and exit a service.
Definition service.c:450
cmap_get_service_engine_ver0
struct corosync_service_engine * cmap_get_service_engine_ver0(void)
Definition exec/cmap.c:284
mon_get_service_engine_ver0
struct corosync_service_engine * mon_get_service_engine_ver0(void)
Definition mon.c:149
corosync_service_unlink_all
void corosync_service_unlink_all(struct corosync_api_v1 *api, void(*unlink_all_complete)(void))
Unlink and exit all corosync services.
Definition service.c:394
cpg_get_service_engine_ver0
struct corosync_service_engine * cpg_get_service_engine_ver0(void)
Definition exec/cpg.c:454
corosync_service_defaults_link_and_init
unsigned int corosync_service_defaults_link_and_init(struct corosync_api_v1 *objdb)
Load all of the default services.
Definition service.c:339
corosync_service_link_and_init
char * corosync_service_link_and_init(struct corosync_api_v1 *objdb, struct default_service *service_engine)
Link and initialize a service.
Definition service.c:117
wd_get_service_engine_ver0
struct corosync_service_engine * wd_get_service_engine_ver0(void)
Definition wd.c:146
cfg_get_service_engine_ver0
struct corosync_service_engine * cfg_get_service_engine_ver0(void)
Definition exec/cfg.c:291
pload_get_service_engine_ver0
struct corosync_service_engine * pload_get_service_engine_ver0(void)
Definition pload.c:146
corosync_api_v1
The corosync_api_v1 struct.
Definition coroapi.h:225
corosync_service_engine
The corosync_service_engine struct.
Definition coroapi.h:490
default_service
Definition service.h:42
default_service::ver
int ver
Definition service.h:44
default_service::name
const char * name
Definition service.h:43