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/*
* Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
* University Research and Technology
* Corporation. All rights reserved.
* Copyright (c) 2004-2006 The University of Tennessee and The University
* of Tennessee Research Foundation. All rights
* reserved.
* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
* University of Stuttgart. All rights reserved.
* Copyright (c) 2004-2005 The Regents of the University of California.
* All rights reserved.
* Copyright (c) 2006-2013 Los Alamos National Security, LLC.
* All rights reserved.
* Copyright (c) 2010-2011 Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2013-2015 Intel, Inc. All rights reserved.
* Copyright (c) 2014 Mellanox Technologies, Inc.
* All rights reserved.
* Copyright (c) 2014 Research Organization for Information Science
* and Technology (RIST). All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#ifndef _PMIX_SERVER_INTERNAL_H_
#define _PMIX_SERVER_INTERNAL_H_
#include "orte_config.h"
#include "orte/types.h"
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#ifdef HAVE_SYS_UN_H
#include <sys/un.h>
#endif
#include "opal/types.h"
#include "opal/class/opal_hotel.h"
#include "opal/mca/base/base.h"
#include "opal/mca/event/event.h"
#include "opal/mca/pmix/pmix.h"
#include "opal/util/proc.h"
#include "orte/mca/grpcomm/base/base.h"
BEGIN_C_DECLS
/* object for tracking requests so we can
* correctly route the eventual reply */
typedef struct {
opal_object_t super;
opal_event_t ev;
int status;
int timeout;
int room_num;
int remote_room_num;
orte_process_name_t proxy;
opal_process_name_t target;
orte_job_t *jdata;
opal_buffer_t msg;
opal_pmix_op_cbfunc_t opcbfunc;
opal_pmix_modex_cbfunc_t mdxcbfunc;
opal_pmix_spawn_cbfunc_t spcbfunc;
opal_pmix_lookup_cbfunc_t lkcbfunc;
opal_pmix_release_cbfunc_t rlcbfunc;
void *cbdata;
} pmix_server_req_t;
OBJ_CLASS_DECLARATION(pmix_server_req_t);
/* object for thread-shifting server operations */
typedef struct {
opal_object_t super;
opal_event_t ev;
opal_list_t *procs;
opal_list_t *info;
opal_pmix_op_cbfunc_t cbfunc;
void *cbdata;
} orte_pmix_server_op_caddy_t;
OBJ_CLASS_DECLARATION(orte_pmix_server_op_caddy_t);
typedef struct {
opal_object_t super;
orte_grpcomm_signature_t *sig;
opal_pmix_modex_cbfunc_t cbfunc;
void *cbdata;
} orte_pmix_mdx_caddy_t;
OBJ_CLASS_DECLARATION(orte_pmix_mdx_caddy_t);
#define ORTE_DMX_REQ(p, cf, ocf, ocd) \
do { \
pmix_server_req_t *_req; \
_req = OBJ_NEW(pmix_server_req_t); \
_req->target = (p); \
_req->mdxcbfunc = (ocf); \
_req->cbdata = (ocd); \
opal_event_set(orte_event_base, &(_req->ev), \
-1, OPAL_EV_WRITE, (cf), _req); \
opal_event_set_priority(&(_req->ev), ORTE_MSG_PRI); \
opal_event_active(&(_req->ev), OPAL_EV_WRITE, 1); \
} while(0);
#define ORTE_SPN_REQ(j, cf, ocf, ocd) \
do { \
pmix_server_req_t *_req; \
_req = OBJ_NEW(pmix_server_req_t); \
_req->jdata = (j); \
_req->spcbfunc = (ocf); \
_req->cbdata = (ocd); \
opal_event_set(orte_event_base, &(_req->ev), \
-1, OPAL_EV_WRITE, (cf), _req); \
opal_event_set_priority(&(_req->ev), ORTE_MSG_PRI); \
opal_event_active(&(_req->ev), OPAL_EV_WRITE, 1); \
} while(0);
#define ORTE_PMIX_OPERATION(p, i, fn, cf, cb) \
do { \
orte_pmix_server_op_caddy_t *_cd; \
_cd = OBJ_NEW(orte_pmix_server_op_caddy_t); \
_cd->procs = (p); \
_cd->info = (i); \
_cd->cbfunc = (cf); \
_cd->cbdata = (cb); \
opal_event_set(orte_event_base, &(_cd->ev), -1, \
OPAL_EV_WRITE, (fn), _cd); \
opal_event_set_priority(&(_cd->ev), ORTE_MSG_PRI); \
opal_event_active(&(_cd->ev), OPAL_EV_WRITE, 1); \
} while(0);
/* define the server module functions */
extern int pmix_server_client_connected_fn(opal_process_name_t *proc, void* server_object);
extern int pmix_server_client_finalized_fn(opal_process_name_t *proc, void* server_object,
opal_pmix_op_cbfunc_t cbfunc, void *cbdata);
extern int pmix_server_abort_fn(opal_process_name_t *proc, void *server_object,
int status, const char msg[],
opal_list_t *procs_to_abort,
opal_pmix_op_cbfunc_t cbfunc, void *cbdata);
extern int pmix_server_fencenb_fn(opal_list_t *procs, opal_list_t *info,
char *data, size_t ndata,
opal_pmix_modex_cbfunc_t cbfunc, void *cbdata);
extern int pmix_server_dmodex_req_fn(opal_process_name_t *proc, opal_list_t *info,
opal_pmix_modex_cbfunc_t cbfunc, void *cbdata);
extern int pmix_server_publish_fn(opal_process_name_t *proc,
opal_list_t *info,
opal_pmix_op_cbfunc_t cbfunc, void *cbdata);
extern int pmix_server_lookup_fn(opal_process_name_t *proc, char **keys,
opal_list_t *info,
opal_pmix_lookup_cbfunc_t cbfunc, void *cbdata);
extern int pmix_server_unpublish_fn(opal_process_name_t *proc, char **keys,
opal_list_t *info,
opal_pmix_op_cbfunc_t cbfunc, void *cbdata);
extern int pmix_server_spawn_fn(opal_process_name_t *requestor,
opal_list_t *job_info, opal_list_t *apps,
opal_pmix_spawn_cbfunc_t cbfunc, void *cbdata);
extern int pmix_server_connect_fn(opal_list_t *procs, opal_list_t *info,
opal_pmix_op_cbfunc_t cbfunc, void *cbdata);
extern int pmix_server_disconnect_fn(opal_list_t *procs, opal_list_t *info,
opal_pmix_op_cbfunc_t cbfunc, void *cbdata);
extern int pmix_server_register_events_fn(opal_list_t *info,
opal_pmix_op_cbfunc_t cbfunc,
void *cbdata);
extern int pmix_server_deregister_events_fn(opal_list_t *info,
opal_pmix_op_cbfunc_t cbfunc,
void *cbdata);
/* declare the RML recv functions for responses */
extern void pmix_server_launch_resp(int status, orte_process_name_t* sender,
opal_buffer_t *buffer,
orte_rml_tag_t tg, void *cbdata);
extern void pmix_server_keyval_client(int status, orte_process_name_t* sender,
opal_buffer_t *buffer,
orte_rml_tag_t tg, void *cbdata);
/* exposed shared variables */
typedef struct {
bool initialized;
int verbosity;
int output;
opal_hotel_t reqs;
int num_rooms;
int timeout;
char *server_uri;
bool wait_for_server;
orte_process_name_t server;
} pmix_server_globals_t;
extern pmix_server_globals_t orte_pmix_server_globals;
END_C_DECLS
#endif /* PMIX_SERVER_INTERNAL_H_ */
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