nm_pack_interface.h File Reference

#include <nm_public.h>
#include <nm_sendrecv_interface.h>
#include <nm_session_interface.h>

Include dependency graph for nm_pack_interface.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Data Structures
struct	nm_pack_cnx_s
	Content for the request in the pack interface. More...
typedef struct nm_pack_cnx_s	nm_pack_cnx_t
	A request for the pack interface.
int	nm_begin_packing (nm_session_t p_session, nm_gate_t p_gate, nm_tag_t tag, nm_pack_cnx_t *p_cnx)
	Start building a new message for sending.
int	nm_pack (nm_pack_cnx_t *p_cnx, const void *ptr, nm_len_t len)
	Append a data fragment to the current message.
int	nm_pack_express (nm_pack_cnx_t *p_cnx, const void *ptr, nm_len_t len)
	Append a data fragment to the current message, in express mode: data will be aavailable immediately after unpack in receiver side.
int	nm_end_packing (nm_pack_cnx_t *p_cnx)
	End building and send the current message.
int	nm_begin_unpacking (nm_session_t p_session, nm_gate_t p_gate, nm_tag_t tag, nm_pack_cnx_t *p_cnx)
	Start receiving and extracting a new message.
int	nm_unpack (nm_pack_cnx_t *p_cnx, void *ptr, nm_len_t len)
	Extract a data fragment from the current message; data will actually be available after end_unpacking.
int	nm_unpack_express (nm_pack_cnx_t *p_cnx, void *ptr, nm_len_t len)
	Extract a data fragment from the current message in express mode: data will be available upon function return.
int	nm_end_unpacking (nm_pack_cnx_t *p_cnx)
	End receiving and flush extraction of the current message.