285581dff2
- moved hton64 and ntoh64 from the bunch of places it had been copied
into one header file
- properly set and use the btl_tcp's nbo option to put things in
network byte order on the wire if both sides don't have the same
endianness
- Put the OB1 PML's headers (with a couple exceptions I need to discuss
with Tim) in network byte order on the wire if both sides don't have
the same endianness
- since it was needed for the TCP BTL, move the orte_process_name_t
HTON and NTOH macros from the TCP OOB to ns_types.h
This commit was SVN r9145.
65 строки
1.6 KiB
C
65 строки
1.6 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_tcp.h"
|
|
#include "opal/types.h"
|
|
|
|
#if defined(c_plusplus) || defined(__cplusplus)
|
|
extern "C" {
|
|
#endif
|
|
|
|
/**
|
|
* 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_tcp_hdr_t {
|
|
mca_btl_base_header_t base;
|
|
uint8_t type;
|
|
uint16_t count;
|
|
uint64_t size;
|
|
};
|
|
typedef struct mca_btl_tcp_hdr_t mca_btl_tcp_hdr_t;
|
|
|
|
#define MCA_BTL_TCP_HDR_HTON(hdr) \
|
|
do { \
|
|
hdr.count = htons(hdr.count); \
|
|
hdr.size = hton64(hdr.size); \
|
|
} while (0)
|
|
|
|
#define MCA_BTL_TCP_HDR_NTOH(hdr) \
|
|
do { \
|
|
hdr.count = ntohs(hdr.count); \
|
|
hdr.size = ntoh64(hdr.size); \
|
|
} while (0)
|
|
|
|
#if defined(c_plusplus) || defined(__cplusplus)
|
|
}
|
|
#endif
|
|
#endif
|