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DS_REPL_ATTR_VALUE_META_DATA_EXT

構造体

サイズx64: 128 バイト / x86: 104 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
cNumEntries	DWORD	4	+0	+0	rgMetaData配列に含まれる値メタデータ項目の個数。
dwEnumerationContext	DWORD	4	+4	+4	次回列挙の再開位置を示す列挙コンテキスト値。
rgMetaData	DS_REPL_VALUE_META_DATA_EXT	120/96	+8	+8	属性値メタデータを表すDS_REPL_VALUE_META_DATA_EXTの可変長配列。

各言語での定義

#include <windows.h>

// FILETIME  (x64 8 / x86 8 バイト)
typedef struct FILETIME {
    DWORD dwLowDateTime;
    DWORD dwHighDateTime;
} FILETIME;

// DS_REPL_VALUE_META_DATA_EXT  (x64 120 / x86 96 バイト)
typedef struct DS_REPL_VALUE_META_DATA_EXT {
    LPWSTR pszAttributeName;
    LPWSTR pszObjectDn;
    DWORD cbData;
    BYTE* pbData;
    FILETIME ftimeDeleted;
    FILETIME ftimeCreated;
    DWORD dwVersion;
    FILETIME ftimeLastOriginatingChange;
    GUID uuidLastOriginatingDsaInvocationID;
    LONGLONG usnOriginatingChange;
    LONGLONG usnLocalChange;
    LPWSTR pszLastOriginatingDsaDN;
    DWORD dwUserIdentifier;
    DWORD dwPriorLinkState;
    DWORD dwCurrentLinkState;
} DS_REPL_VALUE_META_DATA_EXT;

// DS_REPL_ATTR_VALUE_META_DATA_EXT  (x64 128 / x86 104 バイト)
typedef struct DS_REPL_ATTR_VALUE_META_DATA_EXT {
    DWORD cNumEntries;
    DWORD dwEnumerationContext;
    DS_REPL_VALUE_META_DATA_EXT rgMetaData[1];
} DS_REPL_ATTR_VALUE_META_DATA_EXT;

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct FILETIME
{
    public uint dwLowDateTime;
    public uint dwHighDateTime;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct DS_REPL_VALUE_META_DATA_EXT
{
    public IntPtr pszAttributeName;
    public IntPtr pszObjectDn;
    public uint cbData;
    public IntPtr pbData;
    public FILETIME ftimeDeleted;
    public FILETIME ftimeCreated;
    public uint dwVersion;
    public FILETIME ftimeLastOriginatingChange;
    public Guid uuidLastOriginatingDsaInvocationID;
    public long usnOriginatingChange;
    public long usnLocalChange;
    public IntPtr pszLastOriginatingDsaDN;
    public uint dwUserIdentifier;
    public uint dwPriorLinkState;
    public uint dwCurrentLinkState;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct DS_REPL_ATTR_VALUE_META_DATA_EXT
{
    public uint cNumEntries;
    public uint dwEnumerationContext;
    [MarshalAs(UnmanagedType.ByValArray, SizeConst = 1)] public DS_REPL_VALUE_META_DATA_EXT[] rgMetaData;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure FILETIME
    Public dwLowDateTime As UInteger
    Public dwHighDateTime As UInteger
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure DS_REPL_VALUE_META_DATA_EXT
    Public pszAttributeName As IntPtr
    Public pszObjectDn As IntPtr
    Public cbData As UInteger
    Public pbData As IntPtr
    Public ftimeDeleted As FILETIME
    Public ftimeCreated As FILETIME
    Public dwVersion As UInteger
    Public ftimeLastOriginatingChange As FILETIME
    Public uuidLastOriginatingDsaInvocationID As Guid
    Public usnOriginatingChange As Long
    Public usnLocalChange As Long
    Public pszLastOriginatingDsaDN As IntPtr
    Public dwUserIdentifier As UInteger
    Public dwPriorLinkState As UInteger
    Public dwCurrentLinkState As UInteger
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure DS_REPL_ATTR_VALUE_META_DATA_EXT
    Public cNumEntries As UInteger
    Public dwEnumerationContext As UInteger
    <MarshalAs(UnmanagedType.ByValArray, SizeConst:=1)> Public rgMetaData() As DS_REPL_VALUE_META_DATA_EXT
End Structure

import ctypes
from ctypes import wintypes

class FILETIME(ctypes.Structure):
    _fields_ = [
        ("dwLowDateTime", wintypes.DWORD),
        ("dwHighDateTime", wintypes.DWORD),
    ]

class DS_REPL_VALUE_META_DATA_EXT(ctypes.Structure):
    _fields_ = [
        ("pszAttributeName", ctypes.c_void_p),
        ("pszObjectDn", ctypes.c_void_p),
        ("cbData", wintypes.DWORD),
        ("pbData", ctypes.c_void_p),
        ("ftimeDeleted", FILETIME),
        ("ftimeCreated", FILETIME),
        ("dwVersion", wintypes.DWORD),
        ("ftimeLastOriginatingChange", FILETIME),
        ("uuidLastOriginatingDsaInvocationID", GUID),
        ("usnOriginatingChange", ctypes.c_longlong),
        ("usnLocalChange", ctypes.c_longlong),
        ("pszLastOriginatingDsaDN", ctypes.c_void_p),
        ("dwUserIdentifier", wintypes.DWORD),
        ("dwPriorLinkState", wintypes.DWORD),
        ("dwCurrentLinkState", wintypes.DWORD),
    ]

class DS_REPL_ATTR_VALUE_META_DATA_EXT(ctypes.Structure):
    _fields_ = [
        ("cNumEntries", wintypes.DWORD),
        ("dwEnumerationContext", wintypes.DWORD),
        ("rgMetaData", DS_REPL_VALUE_META_DATA_EXT * 1),
    ]

#[repr(C)]
pub struct FILETIME {
    pub dwLowDateTime: u32,
    pub dwHighDateTime: u32,
}

#[repr(C)]
pub struct DS_REPL_VALUE_META_DATA_EXT {
    pub pszAttributeName: *mut core::ffi::c_void,
    pub pszObjectDn: *mut core::ffi::c_void,
    pub cbData: u32,
    pub pbData: *mut core::ffi::c_void,
    pub ftimeDeleted: FILETIME,
    pub ftimeCreated: FILETIME,
    pub dwVersion: u32,
    pub ftimeLastOriginatingChange: FILETIME,
    pub uuidLastOriginatingDsaInvocationID: GUID,
    pub usnOriginatingChange: i64,
    pub usnLocalChange: i64,
    pub pszLastOriginatingDsaDN: *mut core::ffi::c_void,
    pub dwUserIdentifier: u32,
    pub dwPriorLinkState: u32,
    pub dwCurrentLinkState: u32,
}

#[repr(C)]
pub struct DS_REPL_ATTR_VALUE_META_DATA_EXT {
    pub cNumEntries: u32,
    pub dwEnumerationContext: u32,
    pub rgMetaData: [DS_REPL_VALUE_META_DATA_EXT; 1],
}

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

type FILETIME struct {
	dwLowDateTime uint32
	dwHighDateTime uint32
}

type DS_REPL_VALUE_META_DATA_EXT struct {
	pszAttributeName uintptr
	pszObjectDn uintptr
	cbData uint32
	pbData uintptr
	ftimeDeleted FILETIME
	ftimeCreated FILETIME
	dwVersion uint32
	ftimeLastOriginatingChange FILETIME
	uuidLastOriginatingDsaInvocationID windows.GUID
	usnOriginatingChange int64
	usnLocalChange int64
	pszLastOriginatingDsaDN uintptr
	dwUserIdentifier uint32
	dwPriorLinkState uint32
	dwCurrentLinkState uint32
}

type DS_REPL_ATTR_VALUE_META_DATA_EXT struct {
	cNumEntries uint32
	dwEnumerationContext uint32
	rgMetaData [1]DS_REPL_VALUE_META_DATA_EXT
}

type
  FILETIME = record
    dwLowDateTime: DWORD;
    dwHighDateTime: DWORD;
  end;

  DS_REPL_VALUE_META_DATA_EXT = record
    pszAttributeName: Pointer;
    pszObjectDn: Pointer;
    cbData: DWORD;
    pbData: Pointer;
    ftimeDeleted: FILETIME;
    ftimeCreated: FILETIME;
    dwVersion: DWORD;
    ftimeLastOriginatingChange: FILETIME;
    uuidLastOriginatingDsaInvocationID: TGUID;
    usnOriginatingChange: Int64;
    usnLocalChange: Int64;
    pszLastOriginatingDsaDN: Pointer;
    dwUserIdentifier: DWORD;
    dwPriorLinkState: DWORD;
    dwCurrentLinkState: DWORD;
  end;

  DS_REPL_ATTR_VALUE_META_DATA_EXT = record
    cNumEntries: DWORD;
    dwEnumerationContext: DWORD;
    rgMetaData: array[0..0] of DS_REPL_VALUE_META_DATA_EXT;
  end;

const FILETIME = extern struct {
    dwLowDateTime: u32,
    dwHighDateTime: u32,
};

const DS_REPL_VALUE_META_DATA_EXT = extern struct {
    pszAttributeName: ?*anyopaque,
    pszObjectDn: ?*anyopaque,
    cbData: u32,
    pbData: ?*anyopaque,
    ftimeDeleted: FILETIME,
    ftimeCreated: FILETIME,
    dwVersion: u32,
    ftimeLastOriginatingChange: FILETIME,
    uuidLastOriginatingDsaInvocationID: GUID,
    usnOriginatingChange: i64,
    usnLocalChange: i64,
    pszLastOriginatingDsaDN: ?*anyopaque,
    dwUserIdentifier: u32,
    dwPriorLinkState: u32,
    dwCurrentLinkState: u32,
};

const DS_REPL_ATTR_VALUE_META_DATA_EXT = extern struct {
    cNumEntries: u32,
    dwEnumerationContext: u32,
    rgMetaData: [1]DS_REPL_VALUE_META_DATA_EXT,
};

type
  FILETIME {.bycopy.} = object
    dwLowDateTime: uint32
    dwHighDateTime: uint32

  DS_REPL_VALUE_META_DATA_EXT {.bycopy.} = object
    pszAttributeName: pointer
    pszObjectDn: pointer
    cbData: uint32
    pbData: pointer
    ftimeDeleted: FILETIME
    ftimeCreated: FILETIME
    dwVersion: uint32
    ftimeLastOriginatingChange: FILETIME
    uuidLastOriginatingDsaInvocationID: GUID
    usnOriginatingChange: int64
    usnLocalChange: int64
    pszLastOriginatingDsaDN: pointer
    dwUserIdentifier: uint32
    dwPriorLinkState: uint32
    dwCurrentLinkState: uint32

  DS_REPL_ATTR_VALUE_META_DATA_EXT {.bycopy.} = object
    cNumEntries: uint32
    dwEnumerationContext: uint32
    rgMetaData: array[1, DS_REPL_VALUE_META_DATA_EXT]

struct FILETIME
{
    uint dwLowDateTime;
    uint dwHighDateTime;
}

struct DS_REPL_VALUE_META_DATA_EXT
{
    void* pszAttributeName;
    void* pszObjectDn;
    uint cbData;
    void* pbData;
    FILETIME ftimeDeleted;
    FILETIME ftimeCreated;
    uint dwVersion;
    FILETIME ftimeLastOriginatingChange;
    GUID uuidLastOriginatingDsaInvocationID;
    long usnOriginatingChange;
    long usnLocalChange;
    void* pszLastOriginatingDsaDN;
    uint dwUserIdentifier;
    uint dwPriorLinkState;
    uint dwCurrentLinkState;
}

struct DS_REPL_ATTR_VALUE_META_DATA_EXT
{
    uint cNumEntries;
    uint dwEnumerationContext;
    DS_REPL_VALUE_META_DATA_EXT[1] rgMetaData;
}

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。(x86 レイアウト)
; DS_REPL_ATTR_VALUE_META_DATA_EXT サイズ: 104 バイト(x86)
dim st, 26    ; 4byte整数×26(構造体サイズ 104 / 4 切り上げ)
; cNumEntries : DWORD (+0, 4byte)  st.0 = 値  /  値 = st.0   (lpoke/lpeek も可)
; dwEnumerationContext : DWORD (+4, 4byte)  st.1 = 値  /  値 = st.1   (lpoke/lpeek も可)
; rgMetaData : DS_REPL_VALUE_META_DATA_EXT (+8, 96byte)  varptr(st)+8 を基点に操作(96byte: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。

; 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)
; DS_REPL_ATTR_VALUE_META_DATA_EXT サイズ: 128 バイト(x64)
dim st, 32    ; 4byte整数×32(構造体サイズ 128 / 4 切り上げ)
; cNumEntries : DWORD (+0, 4byte)  st.0 = 値  /  値 = st.0   (lpoke/lpeek も可)
; dwEnumerationContext : DWORD (+4, 4byte)  st.1 = 値  /  値 = st.1   (lpoke/lpeek も可)
; rgMetaData : DS_REPL_VALUE_META_DATA_EXT (+8, 120byte)  varptr(st)+8 を基点に操作(120byte: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 FILETIME
    #field int dwLowDateTime
    #field int dwHighDateTime
#endstruct

#defstruct global GUID, pack=1
    #field int Data1
    #field short Data2
    #field short Data3
    #field byte Data4 8
#endstruct

#defstruct global DS_REPL_VALUE_META_DATA_EXT
    #field intptr pszAttributeName
    #field intptr pszObjectDn
    #field int cbData
    #field intptr pbData
    #field FILETIME ftimeDeleted
    #field FILETIME ftimeCreated
    #field int dwVersion
    #field FILETIME ftimeLastOriginatingChange
    #field GUID uuidLastOriginatingDsaInvocationID
    #field int64 usnOriginatingChange
    #field int64 usnLocalChange
    #field intptr pszLastOriginatingDsaDN
    #field int dwUserIdentifier
    #field int dwPriorLinkState
    #field int dwCurrentLinkState
#endstruct

#defstruct global DS_REPL_ATTR_VALUE_META_DATA_EXT
    #field int cNumEntries
    #field int dwEnumerationContext
    #field DS_REPL_VALUE_META_DATA_EXT rgMetaData 1
#endstruct

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

DS_REPL_ATTR_VALUE_META_DATA_EXT

フィールド

各言語での定義

HSP用 定義

HSP用定義