サイズ=各フィールドのバイト数(x64/x86 で異なる場合は x64/x86 と併記)。x64/x86 列=フィールドのバイトオフセット(HSPで dupptr / lpoke / wpoke 等に使用)。
コピー #include <windows.h>
// IPSEC_TRAFFIC0 (x64 56 / x86 56 バイト)
typedef struct IPSEC_TRAFFIC0 {
FWP_IP_VERSION ipVersion;
_Anonymous1_e__Union Anonymous1;
_Anonymous2_e__Union Anonymous2;
IPSEC_TRAFFIC_TYPE trafficType;
_Anonymous3_e__Union Anonymous3;
WORD remotePort;
} IPSEC_TRAFFIC0;コピー using System;
using System.Runtime.InteropServices;
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct IPSEC_TRAFFIC0
{
public int ipVersion;
public _Anonymous1_e__Union Anonymous1;
public _Anonymous2_e__Union Anonymous2;
public int trafficType;
public _Anonymous3_e__Union Anonymous3;
public ushort remotePort;
}コピー Imports System.Runtime.InteropServices
<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure IPSEC_TRAFFIC0
Public ipVersion As Integer
Public Anonymous1 As _Anonymous1_e__Union
Public Anonymous2 As _Anonymous2_e__Union
Public trafficType As Integer
Public Anonymous3 As _Anonymous3_e__Union
Public remotePort As UShort
End Structureコピー import ctypes
from ctypes import wintypes
class IPSEC_TRAFFIC0(ctypes.Structure):
_fields_ = [
("ipVersion", ctypes.c_int),
("Anonymous1", _Anonymous1_e__Union),
("Anonymous2", _Anonymous2_e__Union),
("trafficType", ctypes.c_int),
("Anonymous3", _Anonymous3_e__Union),
("remotePort", ctypes.c_ushort),
]コピー #[repr(C)]
pub struct IPSEC_TRAFFIC0 {
pub ipVersion: i32,
pub Anonymous1: _Anonymous1_e__Union,
pub Anonymous2: _Anonymous2_e__Union,
pub trafficType: i32,
pub Anonymous3: _Anonymous3_e__Union,
pub remotePort: u16,
}コピー import "golang.org/x/sys/windows"
type IPSEC_TRAFFIC0 struct {
ipVersion int32
Anonymous1 _Anonymous1_e__Union
Anonymous2 _Anonymous2_e__Union
trafficType int32
Anonymous3 _Anonymous3_e__Union
remotePort uint16
}コピー type
IPSEC_TRAFFIC0 = record
ipVersion: Integer;
Anonymous1: _Anonymous1_e__Union;
Anonymous2: _Anonymous2_e__Union;
trafficType: Integer;
Anonymous3: _Anonymous3_e__Union;
remotePort: Word;
end;コピー const IPSEC_TRAFFIC0 = extern struct {
ipVersion: i32,
Anonymous1: _Anonymous1_e__Union,
Anonymous2: _Anonymous2_e__Union,
trafficType: i32,
Anonymous3: _Anonymous3_e__Union,
remotePort: u16,
};コピー type
IPSEC_TRAFFIC0 {.bycopy.} = object
ipVersion: int32
Anonymous1: _Anonymous1_e__Union
Anonymous2: _Anonymous2_e__Union
trafficType: int32
Anonymous3: _Anonymous3_e__Union
remotePort: uint16コピー struct IPSEC_TRAFFIC0
{
int ipVersion;
_Anonymous1_e__Union Anonymous1;
_Anonymous2_e__Union Anonymous2;
int trafficType;
_Anonymous3_e__Union Anonymous3;
ushort remotePort;
}HSP3.7/3.8 は構造体機能が無いため4byte整数配列(dim)+peek/poke で操作(32/64bitでサイズ・位置が異なる場合はタブで分割)。IronHSP は NSTRUCT (#defstruct/stdim/->)で32/64bit共通。
コピー ; HSP3.7/3.8 は構造体機能が無いため、4byte整数の配列変数で操作します。(x64 レイアウト)
; IPSEC_TRAFFIC0 サイズ: 56 バイト(x64)
dim st, 14 ; 4byte整数×14(構造体サイズ 56 / 4 切り上げ)
; ipVersion : FWP_IP_VERSION (+0, 4byte) st.0 = 値 / 値 = st.0 (lpoke/lpeek も可)
; Anonymous1 : _Anonymous1_e__Union (+4, 16byte) varptr(st)+4 を基点に操作(16byte:入れ子/配列)
; Anonymous2 : _Anonymous2_e__Union (+20, 16byte) varptr(st)+20 を基点に操作(16byte:入れ子/配列)
; trafficType : IPSEC_TRAFFIC_TYPE (+36, 4byte) st.9 = 値 / 値 = st.9 (lpoke/lpeek も可)
; Anonymous3 : _Anonymous3_e__Union (+40, 8byte) varptr(st)+40 を基点に操作(8byte:入れ子/配列)
; remotePort : WORD (+48, 2byte) wpoke st,48,値 / 値 = wpeek(st,48)
; ※4byte境界の整数は添字 st.N(N=オフセット/4)で読み書き可。それ以外は peek/poke 系を使用。コピー ; IronHSP は NSTRUCT(構造体)をサポート。32bit/64bit どちらでも同じコードで動作します。
#defstruct global IPSEC_TRAFFIC0
#field int ipVersion
#field byte Anonymous1 16
#field byte Anonymous2 16
#field int trafficType
#field byte Anonymous3 8
#field short remotePort
#endstruct
stdim st, IPSEC_TRAFFIC0 ; NSTRUCT 変数を確保
st->ipVersion = 100
mes "ipVersion=" + st->ipVersion
; ※union フィールドは byte 列で確保(NSTRUCT は union 非対応)。必要に応じ手動でアクセス。