59 строки
1.5 KiB
C
59 строки
1.5 KiB
C
|
/*
|
||
|
* Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
|
||
|
* University Research and Technology
|
||
|
* Corporation. All rights reserved.
|
||
|
* Copyright (c) 2004-2005 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.
|
||
|
* $COPYRIGHT$
|
||
|
*
|
||
|
* Additional copyrights may follow
|
||
|
*
|
||
|
* $HEADER$
|
||
|
*/
|
||
|
|
||
|
#ifndef MCA_BTL_TCP_HDR_H
|
||
|
#define MCA_BTL_TCP_HDR_H
|
||
|
|
||
|
|
||
|
#include "ompi_config.h"
|
||
|
#include "ompi/mca/btl/base/base.h"
|
||
|
#include "btl_tcp2.h"
|
||
|
|
||
|
BEGIN_C_DECLS
|
||
|
|
||
|
/**
|
||
|
* TCP header.
|
||
|
*/
|
||
|
|
||
|
#define MCA_BTL_TCP_HDR_TYPE_SEND 1
|
||
|
#define MCA_BTL_TCP_HDR_TYPE_PUT 2
|
||
|
#define MCA_BTL_TCP_HDR_TYPE_GET 3
|
||
|
|
||
|
struct mca_btl_tcp2_hdr_t {
|
||
|
mca_btl_base_header_t base;
|
||
|
uint8_t type;
|
||
|
uint16_t count;
|
||
|
uint32_t size;
|
||
|
};
|
||
|
typedef struct mca_btl_tcp2_hdr_t mca_btl_tcp2_hdr_t;
|
||
|
|
||
|
#define MCA_BTL_TCP_HDR_HTON(hdr) \
|
||
|
do { \
|
||
|
hdr.count = htons(hdr.count); \
|
||
|
hdr.size = htonl(hdr.size); \
|
||
|
} while (0)
|
||
|
|
||
|
#define MCA_BTL_TCP_HDR_NTOH(hdr) \
|
||
|
do { \
|
||
|
hdr.count = ntohs(hdr.count); \
|
||
|
hdr.size = ntohl(hdr.size); \
|
||
|
} while (0)
|
||
|
|
||
|
END_C_DECLS
|
||
|
#endif
|