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Diffstat (limited to 'exec/service.h')
| -rw-r--r-- | exec/service.h | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/exec/service.h b/exec/service.h new file mode 100644 index 0000000..12fd751 --- /dev/null +++ b/exec/service.h @@ -0,0 +1,91 @@ +/* + * 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); +}; + +/** + * Link and initialize a service + */ +char *corosync_service_link_and_init ( + struct corosync_api_v1 *objdb, + struct default_service *service_engine); + +/** + * Unlink and exit a service + */ +extern unsigned int corosync_service_unlink_and_exit ( + struct corosync_api_v1 *objdb, + const char *service_name, + unsigned int service_ver); + +/** + * Unlink and exit all corosync services + */ +extern void corosync_service_unlink_all ( + struct corosync_api_v1 *api, + void (*unlink_all_complete) (void)); + +/** + * Load all of the default services + */ +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 */ |