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CRYPTNET_URL_CACHE_FLUSH_INFO
構造体サイズ=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 |
|---|---|---|---|---|---|
| cbSize | DWORD | 4 | +0 | +0 | この構造体のサイズ(バイト単位)。 |
| dwExemptSeconds | DWORD | 4 | +4 | +4 | フラッシュ免除とする経過秒数。 |
| ExpireTime | FILETIME | 8 | +8 | +8 | キャッシュエントリの有効期限を示すFILETIME。 |
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;
// CRYPTNET_URL_CACHE_FLUSH_INFO (x64 16 / x86 16 バイト)
typedef struct CRYPTNET_URL_CACHE_FLUSH_INFO {
DWORD cbSize;
DWORD dwExemptSeconds;
FILETIME ExpireTime;
} CRYPTNET_URL_CACHE_FLUSH_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 CRYPTNET_URL_CACHE_FLUSH_INFO
{
public uint cbSize;
public uint dwExemptSeconds;
public FILETIME ExpireTime;
}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 CRYPTNET_URL_CACHE_FLUSH_INFO
Public cbSize As UInteger
Public dwExemptSeconds As UInteger
Public ExpireTime As FILETIME
End Structureimport ctypes
from ctypes import wintypes
class FILETIME(ctypes.Structure):
_fields_ = [
("dwLowDateTime", wintypes.DWORD),
("dwHighDateTime", wintypes.DWORD),
]
class CRYPTNET_URL_CACHE_FLUSH_INFO(ctypes.Structure):
_fields_ = [
("cbSize", wintypes.DWORD),
("dwExemptSeconds", wintypes.DWORD),
("ExpireTime", FILETIME),
]#[repr(C)]
pub struct FILETIME {
pub dwLowDateTime: u32,
pub dwHighDateTime: u32,
}
#[repr(C)]
pub struct CRYPTNET_URL_CACHE_FLUSH_INFO {
pub cbSize: u32,
pub dwExemptSeconds: u32,
pub ExpireTime: FILETIME,
}import "golang.org/x/sys/windows"
type FILETIME struct {
dwLowDateTime uint32
dwHighDateTime uint32
}
type CRYPTNET_URL_CACHE_FLUSH_INFO struct {
cbSize uint32
dwExemptSeconds uint32
ExpireTime FILETIME
}type
FILETIME = record
dwLowDateTime: DWORD;
dwHighDateTime: DWORD;
end;
CRYPTNET_URL_CACHE_FLUSH_INFO = record
cbSize: DWORD;
dwExemptSeconds: DWORD;
ExpireTime: FILETIME;
end;const FILETIME = extern struct {
dwLowDateTime: u32,
dwHighDateTime: u32,
};
const CRYPTNET_URL_CACHE_FLUSH_INFO = extern struct {
cbSize: u32,
dwExemptSeconds: u32,
ExpireTime: FILETIME,
};type
FILETIME {.bycopy.} = object
dwLowDateTime: uint32
dwHighDateTime: uint32
CRYPTNET_URL_CACHE_FLUSH_INFO {.bycopy.} = object
cbSize: uint32
dwExemptSeconds: uint32
ExpireTime: FILETIMEstruct FILETIME
{
uint dwLowDateTime;
uint dwHighDateTime;
}
struct CRYPTNET_URL_CACHE_FLUSH_INFO
{
uint cbSize;
uint dwExemptSeconds;
FILETIME ExpireTime;
}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)
; CRYPTNET_URL_CACHE_FLUSH_INFO 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)
; cbSize : DWORD (+0, 4byte) st.0 = 値 / 値 = st.0 (lpoke/lpeek も可)
; dwExemptSeconds : DWORD (+4, 4byte) st.1 = 値 / 値 = st.1 (lpoke/lpeek も可)
; ExpireTime : FILETIME (+8, 8byte) varptr(st)+8 を基点に操作(8byte: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 CRYPTNET_URL_CACHE_FLUSH_INFO
#field int cbSize
#field int dwExemptSeconds
#field FILETIME ExpireTime
#endstruct
stdim st, CRYPTNET_URL_CACHE_FLUSH_INFO ; NSTRUCT 変数を確保
st->cbSize = 100
mes "cbSize=" + st->cbSize