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DS_REPL_VALUE_META_DATA_BLOB

構造体
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サイズx64: 88 バイト / x86: 88 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
oszAttributeNameDWORD4+0+0ブロブ先頭から属性名文字列までのバイトオフセット。
oszObjectDnDWORD4+4+4ブロブ先頭から対象オブジェクトDN文字列までのバイトオフセット。
cbDataDWORD4+8+8属性値データのバイト長。
obDataDWORD4+12+12ブロブ先頭から属性値バイナリデータまでのバイトオフセット。
ftimeDeletedFILETIME8+16+16この値が削除された日時(FILETIME)。未削除なら0。
ftimeCreatedFILETIME8+24+24この値が作成された日時(FILETIME)。
dwVersionDWORD4+32+32この値のバージョン番号。更新ごとに増加する。
ftimeLastOriginatingChangeFILETIME8+36+36最後の発信元変更が行われた日時(FILETIME)。
uuidLastOriginatingDsaInvocationIDGUID16+44+44最後の発信元変更を行ったDSAの呼び出しID。
usnOriginatingChangeLONGLONG8+64+64発信元変更時のUSN。
usnLocalChangeLONGLONG8+72+72ローカルに適用された変更のUSN。
oszLastOriginatingDsaDNDWORD4+80+80ブロブ先頭から発信元DSAのDN文字列までのバイトオフセット。

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_BLOB  (x64 88 / x86 88 バイト)
typedef struct DS_REPL_VALUE_META_DATA_BLOB {
    DWORD oszAttributeName;
    DWORD oszObjectDn;
    DWORD cbData;
    DWORD obData;
    FILETIME ftimeDeleted;
    FILETIME ftimeCreated;
    DWORD dwVersion;
    FILETIME ftimeLastOriginatingChange;
    GUID uuidLastOriginatingDsaInvocationID;
    LONGLONG usnOriginatingChange;
    LONGLONG usnLocalChange;
    DWORD oszLastOriginatingDsaDN;
} DS_REPL_VALUE_META_DATA_BLOB;
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_BLOB
{
    public uint oszAttributeName;
    public uint oszObjectDn;
    public uint cbData;
    public uint obData;
    public FILETIME ftimeDeleted;
    public FILETIME ftimeCreated;
    public uint dwVersion;
    public FILETIME ftimeLastOriginatingChange;
    public Guid uuidLastOriginatingDsaInvocationID;
    public long usnOriginatingChange;
    public long usnLocalChange;
    public uint oszLastOriginatingDsaDN;
}
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_BLOB
    Public oszAttributeName As UInteger
    Public oszObjectDn As UInteger
    Public cbData As UInteger
    Public obData As UInteger
    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 oszLastOriginatingDsaDN As UInteger
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_BLOB(ctypes.Structure):
    _fields_ = [
        ("oszAttributeName", wintypes.DWORD),
        ("oszObjectDn", wintypes.DWORD),
        ("cbData", wintypes.DWORD),
        ("obData", wintypes.DWORD),
        ("ftimeDeleted", FILETIME),
        ("ftimeCreated", FILETIME),
        ("dwVersion", wintypes.DWORD),
        ("ftimeLastOriginatingChange", FILETIME),
        ("uuidLastOriginatingDsaInvocationID", GUID),
        ("usnOriginatingChange", ctypes.c_longlong),
        ("usnLocalChange", ctypes.c_longlong),
        ("oszLastOriginatingDsaDN", wintypes.DWORD),
    ]
#[repr(C)]
pub struct FILETIME {
    pub dwLowDateTime: u32,
    pub dwHighDateTime: u32,
}

#[repr(C)]
pub struct DS_REPL_VALUE_META_DATA_BLOB {
    pub oszAttributeName: u32,
    pub oszObjectDn: u32,
    pub cbData: u32,
    pub obData: u32,
    pub ftimeDeleted: FILETIME,
    pub ftimeCreated: FILETIME,
    pub dwVersion: u32,
    pub ftimeLastOriginatingChange: FILETIME,
    pub uuidLastOriginatingDsaInvocationID: GUID,
    pub usnOriginatingChange: i64,
    pub usnLocalChange: i64,
    pub oszLastOriginatingDsaDN: u32,
}
import "golang.org/x/sys/windows"

type FILETIME struct {
	dwLowDateTime uint32
	dwHighDateTime uint32
}

type DS_REPL_VALUE_META_DATA_BLOB struct {
	oszAttributeName uint32
	oszObjectDn uint32
	cbData uint32
	obData uint32
	ftimeDeleted FILETIME
	ftimeCreated FILETIME
	dwVersion uint32
	ftimeLastOriginatingChange FILETIME
	uuidLastOriginatingDsaInvocationID windows.GUID
	usnOriginatingChange int64
	usnLocalChange int64
	oszLastOriginatingDsaDN uint32
}
type
  FILETIME = record
    dwLowDateTime: DWORD;
    dwHighDateTime: DWORD;
  end;

  DS_REPL_VALUE_META_DATA_BLOB = record
    oszAttributeName: DWORD;
    oszObjectDn: DWORD;
    cbData: DWORD;
    obData: DWORD;
    ftimeDeleted: FILETIME;
    ftimeCreated: FILETIME;
    dwVersion: DWORD;
    ftimeLastOriginatingChange: FILETIME;
    uuidLastOriginatingDsaInvocationID: TGUID;
    usnOriginatingChange: Int64;
    usnLocalChange: Int64;
    oszLastOriginatingDsaDN: DWORD;
  end;
const FILETIME = extern struct {
    dwLowDateTime: u32,
    dwHighDateTime: u32,
};

const DS_REPL_VALUE_META_DATA_BLOB = extern struct {
    oszAttributeName: u32,
    oszObjectDn: u32,
    cbData: u32,
    obData: u32,
    ftimeDeleted: FILETIME,
    ftimeCreated: FILETIME,
    dwVersion: u32,
    ftimeLastOriginatingChange: FILETIME,
    uuidLastOriginatingDsaInvocationID: GUID,
    usnOriginatingChange: i64,
    usnLocalChange: i64,
    oszLastOriginatingDsaDN: u32,
};
type
  FILETIME {.bycopy.} = object
    dwLowDateTime: uint32
    dwHighDateTime: uint32

  DS_REPL_VALUE_META_DATA_BLOB {.bycopy.} = object
    oszAttributeName: uint32
    oszObjectDn: uint32
    cbData: uint32
    obData: uint32
    ftimeDeleted: FILETIME
    ftimeCreated: FILETIME
    dwVersion: uint32
    ftimeLastOriginatingChange: FILETIME
    uuidLastOriginatingDsaInvocationID: GUID
    usnOriginatingChange: int64
    usnLocalChange: int64
    oszLastOriginatingDsaDN: uint32
struct FILETIME
{
    uint dwLowDateTime;
    uint dwHighDateTime;
}

struct DS_REPL_VALUE_META_DATA_BLOB
{
    uint oszAttributeName;
    uint oszObjectDn;
    uint cbData;
    uint obData;
    FILETIME ftimeDeleted;
    FILETIME ftimeCreated;
    uint dwVersion;
    FILETIME ftimeLastOriginatingChange;
    GUID uuidLastOriginatingDsaInvocationID;
    long usnOriginatingChange;
    long usnLocalChange;
    uint oszLastOriginatingDsaDN;
}

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)
; DS_REPL_VALUE_META_DATA_BLOB サイズ: 88 バイト(x64)
dim st, 22    ; 4byte整数×22(構造体サイズ 88 / 4 切り上げ)
; oszAttributeName : DWORD (+0, 4byte)  st.0 = 値  /  値 = st.0   (lpoke/lpeek も可)
; oszObjectDn : DWORD (+4, 4byte)  st.1 = 値  /  値 = st.1   (lpoke/lpeek も可)
; cbData : DWORD (+8, 4byte)  st.2 = 値  /  値 = st.2   (lpoke/lpeek も可)
; obData : DWORD (+12, 4byte)  st.3 = 値  /  値 = st.3   (lpoke/lpeek も可)
; ftimeDeleted : FILETIME (+16, 8byte)  varptr(st)+16 を基点に操作(8byte:入れ子/配列)
; ftimeCreated : FILETIME (+24, 8byte)  varptr(st)+24 を基点に操作(8byte:入れ子/配列)
; dwVersion : DWORD (+32, 4byte)  st.8 = 値  /  値 = st.8   (lpoke/lpeek も可)
; ftimeLastOriginatingChange : FILETIME (+36, 8byte)  varptr(st)+36 を基点に操作(8byte:入れ子/配列)
; uuidLastOriginatingDsaInvocationID : GUID (+44, 16byte)  varptr(st)+44 を基点に操作(16byte:入れ子/配列)
; usnOriginatingChange : LONGLONG (+64, 8byte)  qpoke st,64,値 / qpeek(st,64)  ※IronHSPのみ。3.7/3.8は lpoke st,64,下位 : lpoke st,68,上位
; usnLocalChange : LONGLONG (+72, 8byte)  qpoke st,72,値 / qpeek(st,72)  ※IronHSPのみ。3.7/3.8は lpoke st,72,下位 : lpoke st,76,上位
; oszLastOriginatingDsaDN : DWORD (+80, 4byte)  st.20 = 値  /  値 = st.20   (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 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_BLOB
    #field int oszAttributeName
    #field int oszObjectDn
    #field int cbData
    #field int obData
    #field FILETIME ftimeDeleted
    #field FILETIME ftimeCreated
    #field int dwVersion
    #field FILETIME ftimeLastOriginatingChange
    #field GUID uuidLastOriginatingDsaInvocationID
    #field int64 usnOriginatingChange
    #field int64 usnLocalChange
    #field int oszLastOriginatingDsaDN
#endstruct

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