nm_pack_interface.h

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/*
 * NewMadeleine
 * Copyright (C) 2006-2019 (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_PACK_INTERFACE_H
#define NM_PACK_INTERFACE_H
 
#include <nm_public.h>
#include <nm_sendrecv_interface.h>
#include <nm_session_interface.h>
 
struct nm_pack_cnx_s
{
  nm_session_t p_session;    
  nm_gate_t gate;            
  nm_tag_t tag;              
  nm_sr_request_t req;       
  struct nm_datav_s express; 
  struct nm_datav_s datav;   
};
 
typedef struct nm_pack_cnx_s nm_pack_cnx_t;
 
extern int nm_begin_packing(nm_session_t p_session, nm_gate_t p_gate, nm_tag_t tag, nm_pack_cnx_t*p_cnx);
 
extern int nm_pack(nm_pack_cnx_t*p_cnx, const void*ptr, nm_len_t len);
 
extern int nm_pack_express(nm_pack_cnx_t*p_cnx, const void*ptr, nm_len_t len);
 
extern int nm_end_packing(nm_pack_cnx_t*p_cnx);
 
extern int nm_begin_unpacking(nm_session_t p_session, nm_gate_t p_gate, nm_tag_t tag, nm_pack_cnx_t*p_cnx);
 
extern int nm_unpack(nm_pack_cnx_t*p_cnx, void*ptr, nm_len_t len);
 
extern int nm_unpack_express(nm_pack_cnx_t*p_cnx, void*ptr, nm_len_t len);
 
extern int nm_end_unpacking(nm_pack_cnx_t*p_cnx);
 
#endif /* NM_PACK_INTERFACE_H */