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DOT11_POWER_MGMT_MODE_STATUS_INFO

構造体
サイズx64: 16 バイト / x86: 16 バイト

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)。

フィールド

フィールド型サイズx64x86説明
HeaderNDIS_OBJECT_HEADER4+0+0NDISオブジェクトの種類・リビジョン・サイズを示す共通ヘッダー。
PowerSaveModeDOT11_POWER_MODE4+4+4現在の省電力モード。
uPowerSaveLevelDWORD4+8+8省電力のレベル。
ReasonDOT11_POWER_MODE_REASON4+12+12現在の電源管理モードに至った理由。

各言語での定義

#include <windows.h>

// NDIS_OBJECT_HEADER  (x64 4 / x86 4 バイト)
typedef struct NDIS_OBJECT_HEADER {
    BYTE Type;
    BYTE Revision;
    WORD Size;
} NDIS_OBJECT_HEADER;

// DOT11_POWER_MGMT_MODE_STATUS_INFO  (x64 16 / x86 16 バイト)
typedef struct DOT11_POWER_MGMT_MODE_STATUS_INFO {
    NDIS_OBJECT_HEADER Header;
    DOT11_POWER_MODE PowerSaveMode;
    DWORD uPowerSaveLevel;
    DOT11_POWER_MODE_REASON Reason;
} DOT11_POWER_MGMT_MODE_STATUS_INFO;
using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct NDIS_OBJECT_HEADER
{
    public byte Type;
    public byte Revision;
    public ushort Size;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct DOT11_POWER_MGMT_MODE_STATUS_INFO
{
    public NDIS_OBJECT_HEADER Header;
    public int PowerSaveMode;
    public uint uPowerSaveLevel;
    public int Reason;
}
Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure NDIS_OBJECT_HEADER
    Public Type As Byte
    Public Revision As Byte
    Public Size As UShort
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure DOT11_POWER_MGMT_MODE_STATUS_INFO
    Public Header As NDIS_OBJECT_HEADER
    Public PowerSaveMode As Integer
    Public uPowerSaveLevel As UInteger
    Public Reason As Integer
End Structure
import ctypes
from ctypes import wintypes

class NDIS_OBJECT_HEADER(ctypes.Structure):
    _fields_ = [
        ("Type", ctypes.c_ubyte),
        ("Revision", ctypes.c_ubyte),
        ("Size", ctypes.c_ushort),
    ]

class DOT11_POWER_MGMT_MODE_STATUS_INFO(ctypes.Structure):
    _fields_ = [
        ("Header", NDIS_OBJECT_HEADER),
        ("PowerSaveMode", ctypes.c_int),
        ("uPowerSaveLevel", wintypes.DWORD),
        ("Reason", ctypes.c_int),
    ]
#[repr(C)]
pub struct NDIS_OBJECT_HEADER {
    pub Type: u8,
    pub Revision: u8,
    pub Size: u16,
}

#[repr(C)]
pub struct DOT11_POWER_MGMT_MODE_STATUS_INFO {
    pub Header: NDIS_OBJECT_HEADER,
    pub PowerSaveMode: i32,
    pub uPowerSaveLevel: u32,
    pub Reason: i32,
}
import "golang.org/x/sys/windows"

type NDIS_OBJECT_HEADER struct {
	Type byte
	Revision byte
	Size uint16
}

type DOT11_POWER_MGMT_MODE_STATUS_INFO struct {
	Header NDIS_OBJECT_HEADER
	PowerSaveMode int32
	uPowerSaveLevel uint32
	Reason int32
}
type
  NDIS_OBJECT_HEADER = record
    Type: Byte;
    Revision: Byte;
    Size: Word;
  end;

  DOT11_POWER_MGMT_MODE_STATUS_INFO = record
    Header: NDIS_OBJECT_HEADER;
    PowerSaveMode: Integer;
    uPowerSaveLevel: DWORD;
    Reason: Integer;
  end;
const NDIS_OBJECT_HEADER = extern struct {
    Type: u8,
    Revision: u8,
    Size: u16,
};

const DOT11_POWER_MGMT_MODE_STATUS_INFO = extern struct {
    Header: NDIS_OBJECT_HEADER,
    PowerSaveMode: i32,
    uPowerSaveLevel: u32,
    Reason: i32,
};
type
  NDIS_OBJECT_HEADER {.bycopy.} = object
    Type: uint8
    Revision: uint8
    Size: uint16

  DOT11_POWER_MGMT_MODE_STATUS_INFO {.bycopy.} = object
    Header: NDIS_OBJECT_HEADER
    PowerSaveMode: int32
    uPowerSaveLevel: uint32
    Reason: int32
struct NDIS_OBJECT_HEADER
{
    ubyte Type;
    ubyte Revision;
    ushort Size;
}

struct DOT11_POWER_MGMT_MODE_STATUS_INFO
{
    NDIS_OBJECT_HEADER Header;
    int PowerSaveMode;
    uint uPowerSaveLevel;
    int Reason;
}

HSP用 定義

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。

; 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)
; DOT11_POWER_MGMT_MODE_STATUS_INFO サイズ: 16 バイト(x64)
dim st, 4    ; 4byte整数×4(構造体サイズ 16 / 4 切り上げ)
; Header : NDIS_OBJECT_HEADER (+0, 4byte)  varptr(st)+0 を基点に操作(4byte:入れ子/配列)
; PowerSaveMode : DOT11_POWER_MODE (+4, 4byte)  st.1 = 値  /  値 = st.1   (lpoke/lpeek も可)
; uPowerSaveLevel : DWORD (+8, 4byte)  st.2 = 値  /  値 = st.2   (lpoke/lpeek も可)
; Reason : DOT11_POWER_MODE_REASON (+12, 4byte)  st.3 = 値  /  値 = st.3   (lpoke/lpeek も可)
; ※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。
; 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。
; ※GUID・入れ子構造体はデフォルト型でないため、依存する #defstruct を先に定義(下記に同梱)。
#defstruct global NDIS_OBJECT_HEADER
    #field byte Type
    #field byte Revision
    #field short Size
#endstruct

#defstruct global DOT11_POWER_MGMT_MODE_STATUS_INFO
    #field NDIS_OBJECT_HEADER Header
    #field int PowerSaveMode
    #field int uPowerSaveLevel
    #field int Reason
#endstruct

stdim st, DOT11_POWER_MGMT_MODE_STATUS_INFO        ; NSTRUCT 変数を確保
st->PowerSaveMode = 100
mes "PowerSaveMode=" + st->PowerSaveMode