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/****************************************************************************\
* slurm_protocol_pack.h - definitions for all pack and unpack functions
*****************************************************************************
* Copyright (C) 2002-2007 The Regents of the University of California.
* Copyright (C) 2008-2009 Lawrence Livermore National Security.
* Produced at Lawrence Livermore National Laboratory (cf, DISCLAIMER).
* Written by Kevin Tew <tew1@llnl.gov>.
* CODE-OCEC-09-009. All rights reserved.
*
* This file is part of SLURM, a resource management program.
* For details, see <https://computing.llnl.gov/linux/slurm/>.
* Please also read the included file: DISCLAIMER.
*
* SLURM is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* In addition, as a special exception, the copyright holders give permission
* to link the code of portions of this program with the OpenSSL library under
* certain conditions as described in each individual source file, and
* distribute linked combinations including the two. You must obey the GNU
* General Public License in all respects for all of the code used other than
* OpenSSL. If you modify file(s) with this exception, you may extend this
* exception to your version of the file(s), but you are not obligated to do
* so. If you do not wish to do so, delete this exception statement from your
* version. If you delete this exception statement from all source files in
* the program, then also delete it here.
*
* SLURM is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License along
* with SLURM; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
\*****************************************************************************/
#ifndef _SLURM_PROTOCOL_PACK_H
#define _SLURM_PROTOCOL_PACK_H
#if HAVE_CONFIG_H
# include "config.h"
# if HAVE_INTTYPES_H
# include <inttypes.h>
# else
# if HAVE_STDINT_H
# include <stdint.h>
# endif
# endif /* HAVE_INTTYPES_H */
#else /* !HAVE_CONFIG_H */
# include <inttypes.h>
#endif /* HAVE_CONFIG_H */
#include "src/common/pack.h"
#include "src/common/slurm_protocol_defs.h"
/****************************/
/* Message header functions */
/****************************/
/* pack_header
* packs a slurm protocol header that proceeds every slurm message
* IN header - the header structure to pack
* IN/OUT buffer - destination of the pack, contains pointers that are
* automatically updated
*/
extern void pack_header ( header_t * header , Buf buffer );
/* unpack_header
* unpacks a slurm protocol header that proceeds every slurm message
* OUT header - the header structure to unpack
* IN/OUT buffer - source of the unpack data, contains pointers that are
* automatically updated
* RET 0 or error code
*/
extern int unpack_header ( header_t * header , Buf buffer );
/**************************************************************************/
/* generic case statement Pack / Unpack methods for slurm protocol bodies */
/**************************************************************************/
/* pack_msg
* packs a generic slurm protocol message body
* IN msg - the body structure to pack (note: includes message type)
* IN/OUT buffer - destination of the pack, contains pointers that are
* automatically updated
* RET 0 or error code
*/
extern int pack_msg ( slurm_msg_t const * msg , Buf buffer );
/* unpack_msg
* unpacks a generic slurm protocol message body
* OUT msg - the body structure to unpack (note: includes message type)
* IN/OUT buffer - source of the unpack, contains pointers that are
* automatically updated
* RET 0 or error code
*/
extern int unpack_msg ( slurm_msg_t * msg , Buf buffer );
/***************************************************************************/
/* specific case statement Pack / Unpack methods for slurm protocol bodies */
/***************************************************************************/
/* pack_job_credential
* packs a slurm job credential
* IN cred - pointer to the credential
* IN/OUT buffer - destination of the pack, contains pointers that are
* automatically updated
*/
/* void pack_job_credential ( slurm_job_credential_t* cred , Buf buffer ) ;*/
/* unpack_job_credential
* unpacks a slurm job credential
* OUT cred - pointer to the credential pointer
* IN/OUT buffer - source of the unpack, contains pointers that are
* automatically updated
* RET 0 or error code
*/
/* int unpack_job_credential( slurm_job_credential_t** cred , Buf buffer ) ;*/
/* pack_job_step_info
* packs a slurm job steps info
* IN step - pointer to the job step info
* IN/OUT buffer - destination of the pack, contains pointers that are
* automatically updated
*/
/* void pack_job_step_info ( job_step_info_t* step, Buf buffer ); */
/* pack_job_step_info_members
* pack selected fields of the description of a job into a buffer
* IN job_id, step_id, user_id, start_time, partition, nodes - job info
* IN/OUT buffer - destination of the pack, contains pointers that are
* automatically updated
*/
/* void pack_job_step_info_members( uint32_t job_id, uint32_t step_id, */
/* uint32_t user_id, uint32_t num_tasks, time_t start_time, */
/* char *partition, char *nodes, char *name, char *network, */
/* Buf buffer ); */
extern void pack_multi_core_data (multi_core_data_t *multi_core, Buf buffer,
uint16_t protocol_version);
extern int unpack_multi_core_data (multi_core_data_t **multi_core, Buf buffer,
uint16_t protocol_version);
extern int slurm_unpack_block_info_msg(
block_info_msg_t **block_info_msg_pptr, Buf buffer,
uint16_t protocol_version);
#endif
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