Win32 API 日本語リファレンス
ホーム › NetworkManagement.QoS › CONTROL_SERVICE

CONTROL_SERVICE

構造体
📘 Microsoft Learn (日本語) · English
サイズx64: 44 バイト / x86: 44 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
LengthDWORD4+0+0この構造体のバイト長。
ServiceDWORD4+4+4制御サービスの種別を示す値。
OverridesAD_GENERAL_PARAMS20+8+8サービスで上書きする一般パラメータを示すAD_GENERAL_PARAMS。
Anonymous_Anonymous_e__Union16+28+28サービス種別に応じたパラメータを保持する共用体。

共用体: _Anonymous_e__Union x64 16B / x86 16B

フィールド型サイズx64x86
GuaranteedAD_GUARANTEED16+0+0
ParamBufferPARAM_BUFFER12+0+0

各言語での定義

#include <windows.h>

// AD_GENERAL_PARAMS  (x64 20 / x86 20 バイト)
typedef struct AD_GENERAL_PARAMS {
    DWORD IntServAwareHopCount;
    DWORD PathBandwidthEstimate;
    DWORD MinimumLatency;
    DWORD PathMTU;
    DWORD Flags;
} AD_GENERAL_PARAMS;

// CONTROL_SERVICE  (x64 44 / x86 44 バイト)
typedef struct CONTROL_SERVICE {
    DWORD Length;
    DWORD Service;
    AD_GENERAL_PARAMS Overrides;
    _Anonymous_e__Union Anonymous;
} CONTROL_SERVICE;
using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct AD_GENERAL_PARAMS
{
    public uint IntServAwareHopCount;
    public uint PathBandwidthEstimate;
    public uint MinimumLatency;
    public uint PathMTU;
    public uint Flags;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct CONTROL_SERVICE
{
    public uint Length;
    public uint Service;
    public AD_GENERAL_PARAMS Overrides;
    public _Anonymous_e__Union Anonymous;
}
Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure AD_GENERAL_PARAMS
    Public IntServAwareHopCount As UInteger
    Public PathBandwidthEstimate As UInteger
    Public MinimumLatency As UInteger
    Public PathMTU As UInteger
    Public Flags As UInteger
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure CONTROL_SERVICE
    Public Length As UInteger
    Public Service As UInteger
    Public Overrides As AD_GENERAL_PARAMS
    Public Anonymous As _Anonymous_e__Union
End Structure
import ctypes
from ctypes import wintypes

class AD_GENERAL_PARAMS(ctypes.Structure):
    _fields_ = [
        ("IntServAwareHopCount", wintypes.DWORD),
        ("PathBandwidthEstimate", wintypes.DWORD),
        ("MinimumLatency", wintypes.DWORD),
        ("PathMTU", wintypes.DWORD),
        ("Flags", wintypes.DWORD),
    ]

class CONTROL_SERVICE(ctypes.Structure):
    _fields_ = [
        ("Length", wintypes.DWORD),
        ("Service", wintypes.DWORD),
        ("Overrides", AD_GENERAL_PARAMS),
        ("Anonymous", _Anonymous_e__Union),
    ]
#[repr(C)]
pub struct AD_GENERAL_PARAMS {
    pub IntServAwareHopCount: u32,
    pub PathBandwidthEstimate: u32,
    pub MinimumLatency: u32,
    pub PathMTU: u32,
    pub Flags: u32,
}

#[repr(C)]
pub struct CONTROL_SERVICE {
    pub Length: u32,
    pub Service: u32,
    pub Overrides: AD_GENERAL_PARAMS,
    pub Anonymous: _Anonymous_e__Union,
}
import "golang.org/x/sys/windows"

type AD_GENERAL_PARAMS struct {
	IntServAwareHopCount uint32
	PathBandwidthEstimate uint32
	MinimumLatency uint32
	PathMTU uint32
	Flags uint32
}

type CONTROL_SERVICE struct {
	Length uint32
	Service uint32
	Overrides AD_GENERAL_PARAMS
	Anonymous _Anonymous_e__Union
}
type
  AD_GENERAL_PARAMS = record
    IntServAwareHopCount: DWORD;
    PathBandwidthEstimate: DWORD;
    MinimumLatency: DWORD;
    PathMTU: DWORD;
    Flags: DWORD;
  end;

  CONTROL_SERVICE = record
    Length: DWORD;
    Service: DWORD;
    Overrides: AD_GENERAL_PARAMS;
    Anonymous: _Anonymous_e__Union;
  end;
const AD_GENERAL_PARAMS = extern struct {
    IntServAwareHopCount: u32,
    PathBandwidthEstimate: u32,
    MinimumLatency: u32,
    PathMTU: u32,
    Flags: u32,
};

const CONTROL_SERVICE = extern struct {
    Length: u32,
    Service: u32,
    Overrides: AD_GENERAL_PARAMS,
    Anonymous: _Anonymous_e__Union,
};
type
  AD_GENERAL_PARAMS {.bycopy.} = object
    IntServAwareHopCount: uint32
    PathBandwidthEstimate: uint32
    MinimumLatency: uint32
    PathMTU: uint32
    Flags: uint32

  CONTROL_SERVICE {.bycopy.} = object
    Length: uint32
    Service: uint32
    Overrides: AD_GENERAL_PARAMS
    Anonymous: _Anonymous_e__Union
struct AD_GENERAL_PARAMS
{
    uint IntServAwareHopCount;
    uint PathBandwidthEstimate;
    uint MinimumLatency;
    uint PathMTU;
    uint Flags;
}

struct CONTROL_SERVICE
{
    uint Length;
    uint Service;
    AD_GENERAL_PARAMS Overrides;
    _Anonymous_e__Union Anonymous;
}

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)
; CONTROL_SERVICE サイズ: 44 バイト(x64)
dim st, 11    ; 4byte整数×11(構造体サイズ 44 / 4 切り上げ)
; Length : DWORD (+0, 4byte)  st.0 = 値  /  値 = st.0   (lpoke/lpeek も可)
; Service : DWORD (+4, 4byte)  st.1 = 値  /  値 = st.1   (lpoke/lpeek も可)
; Overrides : AD_GENERAL_PARAMS (+8, 20byte)  varptr(st)+8 を基点に操作(20byte:入れ子/配列)
; Anonymous : _Anonymous_e__Union (+28, 16byte)  varptr(st)+28 を基点に操作(16byte:入れ子/配列)
; ※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 AD_GENERAL_PARAMS
    #field int IntServAwareHopCount
    #field int PathBandwidthEstimate
    #field int MinimumLatency
    #field int PathMTU
    #field int Flags
#endstruct

#defstruct global CONTROL_SERVICE
    #field int Length
    #field int Service
    #field AD_GENERAL_PARAMS Overrides
    #field byte Anonymous 16
#endstruct

stdim st, CONTROL_SERVICE        ; NSTRUCT 変数を確保
st->Length = 100
mes "Length=" + st->Length
; ※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。