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SILOOBJECT_BASIC_INFORMATION

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
SiloIdDWORD4+0+0サイロ(コンテナー)を識別するID。
SiloParentIdDWORD4+4+4親サイロのID。
NumberOfProcessesDWORD4+8+8サイロ内で実行中のプロセス数。
IsInServerSiloBOOLEAN1+12+12サーバーサイロ内かどうかを示す真偽値。
ReservedBYTE3+13+13アライメント用の予約バイト。

各言語での定義

#include <windows.h>

// SILOOBJECT_BASIC_INFORMATION  (x64 16 / x86 16 バイト)
typedef struct SILOOBJECT_BASIC_INFORMATION {
    DWORD SiloId;
    DWORD SiloParentId;
    DWORD NumberOfProcesses;
    BOOLEAN IsInServerSilo;
    BYTE Reserved[3];
} SILOOBJECT_BASIC_INFORMATION;
using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct SILOOBJECT_BASIC_INFORMATION
{
    public uint SiloId;
    public uint SiloParentId;
    public uint NumberOfProcesses;
    [MarshalAs(UnmanagedType.U1)] public bool IsInServerSilo;
    [MarshalAs(UnmanagedType.ByValArray, SizeConst = 3)] public byte[] Reserved;
}
Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure SILOOBJECT_BASIC_INFORMATION
    Public SiloId As UInteger
    Public SiloParentId As UInteger
    Public NumberOfProcesses As UInteger
    <MarshalAs(UnmanagedType.U1)> Public IsInServerSilo As Boolean
    <MarshalAs(UnmanagedType.ByValArray, SizeConst:=3)> Public Reserved() As Byte
End Structure
import ctypes
from ctypes import wintypes

class SILOOBJECT_BASIC_INFORMATION(ctypes.Structure):
    _fields_ = [
        ("SiloId", wintypes.DWORD),
        ("SiloParentId", wintypes.DWORD),
        ("NumberOfProcesses", wintypes.DWORD),
        ("IsInServerSilo", ctypes.c_byte),
        ("Reserved", ctypes.c_ubyte * 3),
    ]
#[repr(C)]
pub struct SILOOBJECT_BASIC_INFORMATION {
    pub SiloId: u32,
    pub SiloParentId: u32,
    pub NumberOfProcesses: u32,
    pub IsInServerSilo: u8,
    pub Reserved: [u8; 3],
}
import "golang.org/x/sys/windows"

type SILOOBJECT_BASIC_INFORMATION struct {
	SiloId uint32
	SiloParentId uint32
	NumberOfProcesses uint32
	IsInServerSilo byte
	Reserved [3]byte
}
type
  SILOOBJECT_BASIC_INFORMATION = record
    SiloId: DWORD;
    SiloParentId: DWORD;
    NumberOfProcesses: DWORD;
    IsInServerSilo: ByteBool;
    Reserved: array[0..2] of Byte;
  end;
const SILOOBJECT_BASIC_INFORMATION = extern struct {
    SiloId: u32,
    SiloParentId: u32,
    NumberOfProcesses: u32,
    IsInServerSilo: u8,
    Reserved: [3]u8,
};
type
  SILOOBJECT_BASIC_INFORMATION {.bycopy.} = object
    SiloId: uint32
    SiloParentId: uint32
    NumberOfProcesses: uint32
    IsInServerSilo: uint8
    Reserved: array[3, uint8]
struct SILOOBJECT_BASIC_INFORMATION
{
    uint SiloId;
    uint SiloParentId;
    uint NumberOfProcesses;
    ubyte IsInServerSilo;
    ubyte[3] Reserved;
}

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)
; SILOOBJECT_BASIC_INFORMATION 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)
; SiloId : DWORD (+0, 4byte)  st.0 = 値  /  値 = st.0   (lpoke/lpeek も可)
; SiloParentId : DWORD (+4, 4byte)  st.1 = 値  /  値 = st.1   (lpoke/lpeek も可)
; NumberOfProcesses : DWORD (+8, 4byte)  st.2 = 値  /  値 = st.2   (lpoke/lpeek も可)
; IsInServerSilo : BOOLEAN (+12, 1byte)  poke st,12,値  /  値 = peek(st,12)
; Reserved : BYTE (+13, 3byte)  varptr(st)+13 を基点に操作(3byte: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。
#defstruct global SILOOBJECT_BASIC_INFORMATION
    #field int SiloId
    #field int SiloParentId
    #field int NumberOfProcesses
    #field bool1 IsInServerSilo
    #field byte Reserved 3
#endstruct

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