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d223eda745
New defination required to build external service handlers. git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1066 fd59a12c-fef9-0310-b244-a6a79926bd2f
115 lines
3.8 KiB
C
115 lines
3.8 KiB
C
/*
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* Copyright (c) 2002-2006 MontaVista Software, Inc.
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*
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* All rights reserved.
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*
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* Author: Steven Dake (sdake@mvista.com)
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*
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* This software licensed under BSD license, the text of which follows:
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* - Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* - Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* - Neither the name of the MontaVista Software, Inc. nor the names of its
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* contributors may be used to endorse or promote products derived from this
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* software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef OPENAIS_SERVICE_H_DEFINED
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#define OPENAIS_SERVICE_H_DEFINED
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#ifdef OPENAIS_EXTERNAL_SERVICE
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#include <openais/totem/totem.h>
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#include <openais/service/objdb.h>
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#else
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#include "totem.h"
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#include "objdb.h"
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#endif
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#define SERVICE_ID_MAKE(a,b) ( ((a)<<16) | (b) )
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enum openais_flow_control {
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OPENAIS_FLOW_CONTROL_REQUIRED = 1,
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OPENAIS_FLOW_CONTROL_NOT_REQUIRED = 2
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};
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struct openais_lib_handler {
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void (*lib_handler_fn) (void *conn, void *msg);
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int response_size;
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int response_id;
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enum openais_flow_control flow_control;
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};
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struct openais_exec_handler {
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void (*exec_handler_fn) (void *msg, unsigned int nodeid);
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void (*exec_endian_convert_fn) (void *msg);
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};
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struct openais_service_handler {
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unsigned char *name;
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unsigned short id;
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unsigned int private_data_size;
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int (*lib_init_fn) (void *conn);
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int (*lib_exit_fn) (void *conn);
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struct openais_lib_handler *lib_service;
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int lib_service_count;
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struct openais_exec_handler *exec_service;
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int (*exec_init_fn) (struct objdb_iface_ver0 *);
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int (*config_init_fn) (struct objdb_iface_ver0 *);
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void (*exec_dump_fn) (void);
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int exec_service_count;
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void (*confchg_fn) (
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enum totem_configuration_type configuration_type,
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unsigned int *member_list, int member_list_entries,
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unsigned int *left_list, int left_list_entries,
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unsigned int *joined_list, int joined_list_entries,
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struct memb_ring_id *ring_id);
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void (*sync_init) (void);
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int (*sync_process) (void);
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void (*sync_activate) (void);
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void (*sync_abort) (void);
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};
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struct openais_service_handler_iface_ver0 {
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void (*test) (void);
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struct openais_service_handler *(*openais_get_service_handler_ver0) (void);
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};
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extern int openais_service_objdb_add (
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struct objdb_iface_ver0 *objdb,
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char *name,
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int version);
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extern int openais_service_handler_register (
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struct openais_service_handler *handler);
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extern int openais_service_default_objdb_set (struct objdb_iface_ver0 *objdb);
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extern int openais_service_link_all (
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struct objdb_iface_ver0 *objdb);
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extern int openais_service_init_all (
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int service_count,
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struct objdb_iface_ver0 *objdb);
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extern struct openais_service_handler *ais_service[];
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#endif /* SERVICE_H_DEFINED */
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