nm_mcast_interface.h

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/* * NewMadeleine
 * Copyright (C) 2021 (see AUTHORS file)
 *
 * This program 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.
 *
 * This program 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.
 */
 
#ifndef NM_MCAST_H
#define NM_MCAST_H
 
#include <nm_coll_interface.h>
 
 
typedef struct nm_mcast_service_s*nm_mcast_service_t;
 
typedef void (*nm_mcast_send_notifier_t)(void*p_ref);
 
struct nm_mcast_req_s
{
  nm_cond_status_t cond_mcast_ended;
  int initialized;                      
  nm_mcast_send_notifier_t p_notifier;  
  void*p_notifier_ref;                  
  nm_mcast_service_t p_mcast_service;
};
 
typedef struct nm_mcast_req_s nm_mcast_t;
 
nm_mcast_service_t nm_mcast_init(nm_comm_t p_comm);
 
void nm_mcast_finalize(nm_mcast_service_t nm_mcast);
 
void nm_mcast_send(nm_mcast_service_t nm_mcast, nm_comm_t p_recv_comm, int*p_dests, int*p_prios, int n_dests,
                   nm_tag_t tag, struct nm_data_s*p_data, nm_len_t hlen, nm_coll_tree_kind_t tree_kind);
 
void nm_mcast_send_init(nm_mcast_service_t nm_mcast, nm_mcast_t*p_mcast);
 
void nm_mcast_send_set_notifier(nm_mcast_t*p_mcast, nm_mcast_send_notifier_t notifier, void*p_ref);
 
void nm_mcast_isend(nm_mcast_t*p_mcast, nm_comm_t p_comm, int*p_dests, int*p_prios,
                    int n_dests, nm_tag_t tag, struct nm_data_s*p_data, nm_len_t hlen, nm_coll_tree_kind_t tree_kind);
 
void nm_mcast_wait(nm_mcast_t*p_mcast);
 
void nm_mcast_send_destroy(nm_mcast_t*p_mcast);
 
void nm_mcast_set_default_tree_kind(nm_mcast_service_t nm_mcast, const nm_coll_tree_kind_t kind);
 
#endif /* NM_MCAST_H */