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DOT11_SEND_GO_NEGOTIATION_REQUEST_PARAMETERS

構造体

サイズx64: 36 バイト / x86: 36 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	x64	x86	説明
Header	NDIS_OBJECT_HEADER	4	+0	+0	NDIS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。
PeerDeviceAddress	BYTE	6	+4	+4	GOネゴシエーション要求の送信先ピアアドレス(6バイト)。
DialogToken	BYTE	1	+10	+10	要求と応答を対応付けるダイアログトークン。
uSendTimeout	DWORD	4	+12	+12	送信のタイムアウト(ミリ秒)。
GroupOwnerIntent	DOT11_WFD_GO_INTENT	1	+16	+16	自局のグループオーナーインテント値。
MinimumConfigTimeout	DOT11_WFD_CONFIGURATION_TIMEOUT	2	+17	+17	最小構成タイムアウト設定。
IntendedInterfaceAddress	BYTE	6	+19	+19	グループ運用に使用予定のインターフェイスアドレス(6バイト)。
GroupCapability	BYTE	1	+25	+25	グループ能力を示すビットマスク。
uIEsOffset	DWORD	4	+28	+28	付随する情報要素(IE)への先頭からのオフセット(バイト)。
uIEsLength	DWORD	4	+32	+32	付随する情報要素(IE)の長さ(バイト)。

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_WFD_GO_INTENT  (x64 1 / x86 1 バイト)
typedef struct DOT11_WFD_GO_INTENT {
    BYTE _bitfield;
} DOT11_WFD_GO_INTENT;

// DOT11_WFD_CONFIGURATION_TIMEOUT  (x64 2 / x86 2 バイト)
typedef struct DOT11_WFD_CONFIGURATION_TIMEOUT {
    BYTE GOTimeout;
    BYTE ClientTimeout;
} DOT11_WFD_CONFIGURATION_TIMEOUT;

// DOT11_SEND_GO_NEGOTIATION_REQUEST_PARAMETERS  (x64 36 / x86 36 バイト)
typedef struct DOT11_SEND_GO_NEGOTIATION_REQUEST_PARAMETERS {
    NDIS_OBJECT_HEADER Header;
    BYTE PeerDeviceAddress[6];
    BYTE DialogToken;
    DWORD uSendTimeout;
    DOT11_WFD_GO_INTENT GroupOwnerIntent;
    DOT11_WFD_CONFIGURATION_TIMEOUT MinimumConfigTimeout;
    BYTE IntendedInterfaceAddress[6];
    BYTE GroupCapability;
    DWORD uIEsOffset;
    DWORD uIEsLength;
} DOT11_SEND_GO_NEGOTIATION_REQUEST_PARAMETERS;

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_WFD_GO_INTENT
{
    public byte _bitfield;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct DOT11_WFD_CONFIGURATION_TIMEOUT
{
    public byte GOTimeout;
    public byte ClientTimeout;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct DOT11_SEND_GO_NEGOTIATION_REQUEST_PARAMETERS
{
    public NDIS_OBJECT_HEADER Header;
    [MarshalAs(UnmanagedType.ByValArray, SizeConst = 6)] public byte[] PeerDeviceAddress;
    public byte DialogToken;
    public uint uSendTimeout;
    public DOT11_WFD_GO_INTENT GroupOwnerIntent;
    public DOT11_WFD_CONFIGURATION_TIMEOUT MinimumConfigTimeout;
    [MarshalAs(UnmanagedType.ByValArray, SizeConst = 6)] public byte[] IntendedInterfaceAddress;
    public byte GroupCapability;
    public uint uIEsOffset;
    public uint uIEsLength;
}

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_WFD_GO_INTENT
    Public _bitfield As Byte
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure DOT11_WFD_CONFIGURATION_TIMEOUT
    Public GOTimeout As Byte
    Public ClientTimeout As Byte
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure DOT11_SEND_GO_NEGOTIATION_REQUEST_PARAMETERS
    Public Header As NDIS_OBJECT_HEADER
    <MarshalAs(UnmanagedType.ByValArray, SizeConst:=6)> Public PeerDeviceAddress() As Byte
    Public DialogToken As Byte
    Public uSendTimeout As UInteger
    Public GroupOwnerIntent As DOT11_WFD_GO_INTENT
    Public MinimumConfigTimeout As DOT11_WFD_CONFIGURATION_TIMEOUT
    <MarshalAs(UnmanagedType.ByValArray, SizeConst:=6)> Public IntendedInterfaceAddress() As Byte
    Public GroupCapability As Byte
    Public uIEsOffset As UInteger
    Public uIEsLength As UInteger
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_WFD_GO_INTENT(ctypes.Structure):
    _fields_ = [
        ("_bitfield", ctypes.c_ubyte),
    ]

class DOT11_WFD_CONFIGURATION_TIMEOUT(ctypes.Structure):
    _fields_ = [
        ("GOTimeout", ctypes.c_ubyte),
        ("ClientTimeout", ctypes.c_ubyte),
    ]

class DOT11_SEND_GO_NEGOTIATION_REQUEST_PARAMETERS(ctypes.Structure):
    _fields_ = [
        ("Header", NDIS_OBJECT_HEADER),
        ("PeerDeviceAddress", ctypes.c_ubyte * 6),
        ("DialogToken", ctypes.c_ubyte),
        ("uSendTimeout", wintypes.DWORD),
        ("GroupOwnerIntent", DOT11_WFD_GO_INTENT),
        ("MinimumConfigTimeout", DOT11_WFD_CONFIGURATION_TIMEOUT),
        ("IntendedInterfaceAddress", ctypes.c_ubyte * 6),
        ("GroupCapability", ctypes.c_ubyte),
        ("uIEsOffset", wintypes.DWORD),
        ("uIEsLength", wintypes.DWORD),
    ]

#[repr(C)]
pub struct NDIS_OBJECT_HEADER {
    pub Type: u8,
    pub Revision: u8,
    pub Size: u16,
}

#[repr(C)]
pub struct DOT11_WFD_GO_INTENT {
    pub _bitfield: u8,
}

#[repr(C)]
pub struct DOT11_WFD_CONFIGURATION_TIMEOUT {
    pub GOTimeout: u8,
    pub ClientTimeout: u8,
}

#[repr(C)]
pub struct DOT11_SEND_GO_NEGOTIATION_REQUEST_PARAMETERS {
    pub Header: NDIS_OBJECT_HEADER,
    pub PeerDeviceAddress: [u8; 6],
    pub DialogToken: u8,
    pub uSendTimeout: u32,
    pub GroupOwnerIntent: DOT11_WFD_GO_INTENT,
    pub MinimumConfigTimeout: DOT11_WFD_CONFIGURATION_TIMEOUT,
    pub IntendedInterfaceAddress: [u8; 6],
    pub GroupCapability: u8,
    pub uIEsOffset: u32,
    pub uIEsLength: u32,
}

import "golang.org/x/sys/windows"

type NDIS_OBJECT_HEADER struct {
	Type byte
	Revision byte
	Size uint16
}

type DOT11_WFD_GO_INTENT struct {
	_bitfield byte
}

type DOT11_WFD_CONFIGURATION_TIMEOUT struct {
	GOTimeout byte
	ClientTimeout byte
}

type DOT11_SEND_GO_NEGOTIATION_REQUEST_PARAMETERS struct {
	Header NDIS_OBJECT_HEADER
	PeerDeviceAddress [6]byte
	DialogToken byte
	uSendTimeout uint32
	GroupOwnerIntent DOT11_WFD_GO_INTENT
	MinimumConfigTimeout DOT11_WFD_CONFIGURATION_TIMEOUT
	IntendedInterfaceAddress [6]byte
	GroupCapability byte
	uIEsOffset uint32
	uIEsLength uint32
}

type
  NDIS_OBJECT_HEADER = record
    Type: Byte;
    Revision: Byte;
    Size: Word;
  end;

  DOT11_WFD_GO_INTENT = record
    _bitfield: Byte;
  end;

  DOT11_WFD_CONFIGURATION_TIMEOUT = record
    GOTimeout: Byte;
    ClientTimeout: Byte;
  end;

  DOT11_SEND_GO_NEGOTIATION_REQUEST_PARAMETERS = record
    Header: NDIS_OBJECT_HEADER;
    PeerDeviceAddress: array[0..5] of Byte;
    DialogToken: Byte;
    uSendTimeout: DWORD;
    GroupOwnerIntent: DOT11_WFD_GO_INTENT;
    MinimumConfigTimeout: DOT11_WFD_CONFIGURATION_TIMEOUT;
    IntendedInterfaceAddress: array[0..5] of Byte;
    GroupCapability: Byte;
    uIEsOffset: DWORD;
    uIEsLength: DWORD;
  end;

const NDIS_OBJECT_HEADER = extern struct {
    Type: u8,
    Revision: u8,
    Size: u16,
};

const DOT11_WFD_GO_INTENT = extern struct {
    _bitfield: u8,
};

const DOT11_WFD_CONFIGURATION_TIMEOUT = extern struct {
    GOTimeout: u8,
    ClientTimeout: u8,
};

const DOT11_SEND_GO_NEGOTIATION_REQUEST_PARAMETERS = extern struct {
    Header: NDIS_OBJECT_HEADER,
    PeerDeviceAddress: [6]u8,
    DialogToken: u8,
    uSendTimeout: u32,
    GroupOwnerIntent: DOT11_WFD_GO_INTENT,
    MinimumConfigTimeout: DOT11_WFD_CONFIGURATION_TIMEOUT,
    IntendedInterfaceAddress: [6]u8,
    GroupCapability: u8,
    uIEsOffset: u32,
    uIEsLength: u32,
};

type
  NDIS_OBJECT_HEADER {.bycopy.} = object
    Type: uint8
    Revision: uint8
    Size: uint16

  DOT11_WFD_GO_INTENT {.bycopy.} = object
    _bitfield: uint8

  DOT11_WFD_CONFIGURATION_TIMEOUT {.bycopy.} = object
    GOTimeout: uint8
    ClientTimeout: uint8

  DOT11_SEND_GO_NEGOTIATION_REQUEST_PARAMETERS {.bycopy.} = object
    Header: NDIS_OBJECT_HEADER
    PeerDeviceAddress: array[6, uint8]
    DialogToken: uint8
    uSendTimeout: uint32
    GroupOwnerIntent: DOT11_WFD_GO_INTENT
    MinimumConfigTimeout: DOT11_WFD_CONFIGURATION_TIMEOUT
    IntendedInterfaceAddress: array[6, uint8]
    GroupCapability: uint8
    uIEsOffset: uint32
    uIEsLength: uint32

struct NDIS_OBJECT_HEADER
{
    ubyte Type;
    ubyte Revision;
    ushort Size;
}

struct DOT11_WFD_GO_INTENT
{
    ubyte _bitfield;
}

struct DOT11_WFD_CONFIGURATION_TIMEOUT
{
    ubyte GOTimeout;
    ubyte ClientTimeout;
}

struct DOT11_SEND_GO_NEGOTIATION_REQUEST_PARAMETERS
{
    NDIS_OBJECT_HEADER Header;
    ubyte[6] PeerDeviceAddress;
    ubyte DialogToken;
    uint uSendTimeout;
    DOT11_WFD_GO_INTENT GroupOwnerIntent;
    DOT11_WFD_CONFIGURATION_TIMEOUT MinimumConfigTimeout;
    ubyte[6] IntendedInterfaceAddress;
    ubyte GroupCapability;
    uint uIEsOffset;
    uint uIEsLength;
}

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_SEND_GO_NEGOTIATION_REQUEST_PARAMETERS サイズ: 36 バイト(x64)
dim st, 9    ; 4byte整数×9(構造体サイズ 36 / 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)
; PeerDeviceAddress : BYTE (+4, 6byte)  varptr(st)+4 を基点に操作(6byte:入れ子/配列)
; DialogToken : BYTE (+10, 1byte)  poke st,10,値  /  値 = peek(st,10)
; uSendTimeout : DWORD (+12, 4byte)  st.3 = 値  /  値 = st.3   (lpoke/lpeek も可)
; GroupOwnerIntent : DOT11_WFD_GO_INTENT (+16, 1byte)  varptr(st)+16 を基点に操作(1byte:入れ子/配列)
; MinimumConfigTimeout : DOT11_WFD_CONFIGURATION_TIMEOUT (+17, 2byte)  varptr(st)+17 を基点に操作(2byte:入れ子/配列)
; IntendedInterfaceAddress : BYTE (+19, 6byte)  varptr(st)+19 を基点に操作(6byte:入れ子/配列)
; GroupCapability : BYTE (+25, 1byte)  poke st,25,値  /  値 = peek(st,25)
; uIEsOffset : DWORD (+28, 4byte)  st.7 = 値  /  値 = st.7   (lpoke/lpeek も可)
; uIEsLength : DWORD (+32, 4byte)  st.8 = 値  /  値 = st.8   (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_WFD_GO_INTENT
    #field byte _bitfield
#endstruct

#defstruct global DOT11_WFD_CONFIGURATION_TIMEOUT
    #field byte GOTimeout
    #field byte ClientTimeout
#endstruct

#defstruct global DOT11_SEND_GO_NEGOTIATION_REQUEST_PARAMETERS
    #field NDIS_OBJECT_HEADER Header
    #field byte PeerDeviceAddress 6
    #field byte DialogToken
    #field int uSendTimeout
    #field DOT11_WFD_GO_INTENT GroupOwnerIntent
    #field DOT11_WFD_CONFIGURATION_TIMEOUT MinimumConfigTimeout
    #field byte IntendedInterfaceAddress 6
    #field byte GroupCapability
    #field int uIEsOffset
    #field int uIEsLength
#endstruct

stdim st, DOT11_SEND_GO_NEGOTIATION_REQUEST_PARAMETERS        ; NSTRUCT 変数を確保
st->DialogToken = 100
mes "DialogToken=" + st->DialogToken

DOT11_SEND_GO_NEGOTIATION_REQUEST_PARAMETERS

フィールド

各言語での定義

HSP用 定義

HSP用定義