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WTSSBX_SESSION_INFO

構造体
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サイズx64: 1264 バイト / x86: 1264 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
wszUserNameWCHAR210+0+0セッションのユーザー名。
wszDomainNameWCHAR514+210+210セッションのドメイン名。
ApplicationTypeWCHAR514+724+724アプリケーションの種別を示す文字列。
dwSessionIdDWORD4+1240+1240セッションを識別する識別子。
CreateTimeFILETIME8+1244+1244セッション作成時刻。FILETIME値。
DisconnectTimeFILETIME8+1252+1252セッション切断時刻。FILETIME値。
SessionStateWTSSBX_SESSION_STATE4+1260+1260セッションの状態を示す列挙値。

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;

// WTSSBX_SESSION_INFO  (x64 1264 / x86 1264 バイト)
typedef struct WTSSBX_SESSION_INFO {
    WCHAR wszUserName[105];
    WCHAR wszDomainName[257];
    WCHAR ApplicationType[257];
    DWORD dwSessionId;
    FILETIME CreateTime;
    FILETIME DisconnectTime;
    WTSSBX_SESSION_STATE SessionState;
} WTSSBX_SESSION_INFO;
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 WTSSBX_SESSION_INFO
{
    [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 105)] public string wszUserName;
    [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 257)] public string wszDomainName;
    [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 257)] public string ApplicationType;
    public uint dwSessionId;
    public FILETIME CreateTime;
    public FILETIME DisconnectTime;
    public int SessionState;
}
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 WTSSBX_SESSION_INFO
    <MarshalAs(UnmanagedType.ByValTStr, SizeConst:=105)> Public wszUserName As String
    <MarshalAs(UnmanagedType.ByValTStr, SizeConst:=257)> Public wszDomainName As String
    <MarshalAs(UnmanagedType.ByValTStr, SizeConst:=257)> Public ApplicationType As String
    Public dwSessionId As UInteger
    Public CreateTime As FILETIME
    Public DisconnectTime As FILETIME
    Public SessionState As Integer
End Structure
import ctypes
from ctypes import wintypes

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

class WTSSBX_SESSION_INFO(ctypes.Structure):
    _fields_ = [
        ("wszUserName", ctypes.c_wchar * 105),
        ("wszDomainName", ctypes.c_wchar * 257),
        ("ApplicationType", ctypes.c_wchar * 257),
        ("dwSessionId", wintypes.DWORD),
        ("CreateTime", FILETIME),
        ("DisconnectTime", FILETIME),
        ("SessionState", ctypes.c_int),
    ]
#[repr(C)]
pub struct FILETIME {
    pub dwLowDateTime: u32,
    pub dwHighDateTime: u32,
}

#[repr(C)]
pub struct WTSSBX_SESSION_INFO {
    pub wszUserName: [u16; 105],
    pub wszDomainName: [u16; 257],
    pub ApplicationType: [u16; 257],
    pub dwSessionId: u32,
    pub CreateTime: FILETIME,
    pub DisconnectTime: FILETIME,
    pub SessionState: i32,
}
import "golang.org/x/sys/windows"

type FILETIME struct {
	dwLowDateTime uint32
	dwHighDateTime uint32
}

type WTSSBX_SESSION_INFO struct {
	wszUserName [105]uint16
	wszDomainName [257]uint16
	ApplicationType [257]uint16
	dwSessionId uint32
	CreateTime FILETIME
	DisconnectTime FILETIME
	SessionState int32
}
type
  FILETIME = record
    dwLowDateTime: DWORD;
    dwHighDateTime: DWORD;
  end;

  WTSSBX_SESSION_INFO = record
    wszUserName: array[0..104] of WideChar;
    wszDomainName: array[0..256] of WideChar;
    ApplicationType: array[0..256] of WideChar;
    dwSessionId: DWORD;
    CreateTime: FILETIME;
    DisconnectTime: FILETIME;
    SessionState: Integer;
  end;
const FILETIME = extern struct {
    dwLowDateTime: u32,
    dwHighDateTime: u32,
};

const WTSSBX_SESSION_INFO = extern struct {
    wszUserName: [105]u16,
    wszDomainName: [257]u16,
    ApplicationType: [257]u16,
    dwSessionId: u32,
    CreateTime: FILETIME,
    DisconnectTime: FILETIME,
    SessionState: i32,
};
type
  FILETIME {.bycopy.} = object
    dwLowDateTime: uint32
    dwHighDateTime: uint32

  WTSSBX_SESSION_INFO {.bycopy.} = object
    wszUserName: array[105, uint16]
    wszDomainName: array[257, uint16]
    ApplicationType: array[257, uint16]
    dwSessionId: uint32
    CreateTime: FILETIME
    DisconnectTime: FILETIME
    SessionState: int32
struct FILETIME
{
    uint dwLowDateTime;
    uint dwHighDateTime;
}

struct WTSSBX_SESSION_INFO
{
    wchar[105] wszUserName;
    wchar[257] wszDomainName;
    wchar[257] ApplicationType;
    uint dwSessionId;
    FILETIME CreateTime;
    FILETIME DisconnectTime;
    int SessionState;
}

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)
; WTSSBX_SESSION_INFO サイズ: 1264 バイト(x64)
dim st, 316    ; 4byte整数×316(構造体サイズ 1264 / 4 切り上げ)
; wszUserName : WCHAR (+0, 210byte)  varptr(st)+0 を基点に操作(210byte:入れ子/配列)
; wszDomainName : WCHAR (+210, 514byte)  varptr(st)+210 を基点に操作(514byte:入れ子/配列)
; ApplicationType : WCHAR (+724, 514byte)  varptr(st)+724 を基点に操作(514byte:入れ子/配列)
; dwSessionId : DWORD (+1240, 4byte)  st.310 = 値  /  値 = st.310   (lpoke/lpeek も可)
; CreateTime : FILETIME (+1244, 8byte)  varptr(st)+1244 を基点に操作(8byte:入れ子/配列)
; DisconnectTime : FILETIME (+1252, 8byte)  varptr(st)+1252 を基点に操作(8byte:入れ子/配列)
; SessionState : WTSSBX_SESSION_STATE (+1260, 4byte)  st.315 = 値  /  値 = st.315   (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 WTSSBX_SESSION_INFO
    #field wchar wszUserName 105
    #field wchar wszDomainName 257
    #field wchar ApplicationType 257
    #field int dwSessionId
    #field FILETIME CreateTime
    #field FILETIME DisconnectTime
    #field int SessionState
#endstruct

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