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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.
*
*/
/*
Don't include this file, include sp.h
*/
/* Interface routines */
int SP_version( int *major_version, int *minor_version, int *patch_version);
int SP_set_auth_method( const char *auth_name, int (*auth_function) (int, void *), void * auth_data);
int SP_set_auth_methods( int num_methods, const char *auth_name[], int (*auth_function[]) (int, void *), void * auth_data[]);
int SP_connect( const char *spread_name, const char *private_name,
int priority, int group_membership, mailbox *mbox,
char *private_group );
int SP_connect_timeout( const char *spread_name, const char *private_name,
int priority, int group_membership, mailbox *mbox,
char *private_group, sp_time time_out );
int SP_disconnect( mailbox mbox );
int SP_join( mailbox mbox, const char *group );
int SP_leave( mailbox mbox, const char *group );
int SP_multicast( mailbox mbox, service service_type,
const char *group,
int16 mess_type, int mess_len, const char *mess );
int SP_scat_multicast( mailbox mbox, service service_type,
const char *group,
int16 mess_type, const scatter *scat_mess );
int SP_multigroup_multicast( mailbox mbox, service service_type,
int num_groups,
const char groups[][MAX_GROUP_NAME],
int16 mess_type, int mess_len,
const char *mess );
int SP_multigroup_scat_multicast( mailbox mbox, service service_type,
int num_groups,
const char groups[][MAX_GROUP_NAME],
int16 mess_type,
const scatter *scat_mess );
int SP_receive( mailbox mbox, service *service_type,
char sender[MAX_GROUP_NAME], int max_groups,
int *num_groups, char groups[][MAX_GROUP_NAME],
int16 *mess_type, int *endian_mismatch,
int max_mess_len, char *mess );
int SP_scat_receive( mailbox mbox, service *service_type,
char sender[MAX_GROUP_NAME], int max_groups,
int *num_groups, char groups[][MAX_GROUP_NAME],
int16 *mess_type, int *endian_mismatch,
scatter *scat_mess );
/* returns offset in memb. message of gid (group id), num_vs and vs_set */
int SP_get_gid_offset_memb_mess(void);
int SP_get_num_vs_offset_memb_mess(void);
int SP_get_vs_set_offset_memb_mess(void);
int SP_poll( mailbox mbox );
int SP_equal_group_ids( group_id g1, group_id g2 );
void SP_error( int error );
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