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/*
* The Spread Toolkit.
*
* The contents of this file are subject to the Spread Open-Source
* License, Version 1.0 (the ``License''); you may not use
* this file except in compliance with the License. You may obtain a
* copy of the License at:
*
* http://www.spread.org/license/
*
* or in the file ``license.txt'' found in this distribution.
*
* Software distributed under the License is distributed on an AS IS basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Creators of Spread are:
* Yair Amir, Michal Miskin-Amir, Jonathan Stanton.
*
* Copyright (C) 1993-2004 Spread Concepts LLC <spread@spreadconcepts.com>
*
* All Rights Reserved.
*
* Major Contributor(s):
* ---------------
* Cristina Nita-Rotaru crisn@cs.purdue.edu - group communication security.
* Theo Schlossnagle jesus@omniti.com - Perl, skiplists, autoconf.
* Dan Schoenblum dansch@cnds.jhu.edu - Java interface.
* John Schultz jschultz@cnds.jhu.edu - contribution to process group membership.
*
*/
#ifndef INC_GROUPS
#define INC_GROUPS
#include "session.h"
#define GOP 1
#define GTRANS 2
#define GGATHER 3
#define GGT 4
#define GROUPS_BUF_SIZE 100000
#define MAX_LOCAL_GROUP_MEMBERS ( GROUPS_BUF_SIZE - \
( sizeof( membership_id ) + MAX_GROUP_NAME + \
sizeof( group_id ) + sizeof( int16 ) ) ) / \
MAX_GROUP_NAME
void G_init(void);
void G_handle_reg_memb( configuration reg_memb, membership_id reg_memb_id );
void G_handle_trans_memb( configuration trans_memb,
membership_id trans_memb_id );
void G_handle_join( char *private_group_name, char *group_name );
void G_handle_leave( char *private_group_name, char *group_name );
void G_handle_kill( char *private_group_name );
void G_handle_groups( message_link *mess_link );
int G_analize_groups( int num_groups, char target_groups[][MAX_GROUP_NAME], int target_sessions[] );
void G_set_mask( int num_groups, char target_groups[][MAX_GROUP_NAME], int32u *grp_mask );
int G_private_to_names( char *private_group_name, char *private_name, char *proc_name );
int G_get_num_local( char *group_name );
#endif /* INC_GROUPS */
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