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WindowsInspectString2

関数
別プロセス内のHSTRINGを64ビット対応で調査する。
DLLapi-ms-win-core-winrt-string-l1-1-1.dll呼出規約winapi対応OSwindows8.0

シグネチャ

// api-ms-win-core-winrt-string-l1-1-1.dll
#include <windows.h>

HRESULT WindowsInspectString2(
    ULONGLONG targetHString,
    WORD machine,
    PINSPECT_HSTRING_CALLBACK2 callback,
    void* context,   // optional
    DWORD* length,
    ULONGLONG* targetStringAddress
);

パラメーター

名前方向説明
targetHStringULONGLONGin検査対象プロセス内のHSTRINGのアドレス(64ビット)。
machineWORDin対象プロセスのマシンアーキテクチャを示すIMAGE_FILE_MACHINE値。
callbackPINSPECT_HSTRING_CALLBACK2in対象プロセスのメモリを読み取るPINSPECT_HSTRING_CALLBACK2コールバック。
contextvoid*inoptionalコールバックに渡すユーザー定義コンテキストポインタ。NULL可。
lengthDWORD*out出力として文字列長を受け取るDWORDポインタ。
targetStringAddressULONGLONG*out出力として対象プロセス内の文字列バッファアドレス(64ビット)を受け取るポインタ。

戻り値の型: HRESULT

各言語での呼び出し定義

// api-ms-win-core-winrt-string-l1-1-1.dll
#include <windows.h>

HRESULT WindowsInspectString2(
    ULONGLONG targetHString,
    WORD machine,
    PINSPECT_HSTRING_CALLBACK2 callback,
    void* context,   // optional
    DWORD* length,
    ULONGLONG* targetStringAddress
);
[DllImport("api-ms-win-core-winrt-string-l1-1-1.dll", ExactSpelling = true)]
static extern int WindowsInspectString2(
    ulong targetHString,   // ULONGLONG
    ushort machine,   // WORD
    IntPtr callback,   // PINSPECT_HSTRING_CALLBACK2
    IntPtr context,   // void* optional
    out uint length,   // DWORD* out
    out ulong targetStringAddress   // ULONGLONG* out
);
<DllImport("api-ms-win-core-winrt-string-l1-1-1.dll", ExactSpelling:=True)>
Public Shared Function WindowsInspectString2(
    targetHString As ULong,   ' ULONGLONG
    machine As UShort,   ' WORD
    callback As IntPtr,   ' PINSPECT_HSTRING_CALLBACK2
    context As IntPtr,   ' void* optional
    <Out> ByRef length As UInteger,   ' DWORD* out
    <Out> ByRef targetStringAddress As ULong   ' ULONGLONG* out
) As Integer
End Function
' targetHString : ULONGLONG
' machine : WORD
' callback : PINSPECT_HSTRING_CALLBACK2
' context : void* optional
' length : DWORD* out
' targetStringAddress : ULONGLONG* out
Declare PtrSafe Function WindowsInspectString2 Lib "api-ms-win-core-winrt-string-l1-1-1" ( _
    ByVal targetHString As LongLong, _
    ByVal machine As Integer, _
    ByVal callback As LongPtr, _
    ByVal context As LongPtr, _
    ByRef length As Long, _
    ByRef targetStringAddress As LongLong) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。
import ctypes
from ctypes import wintypes

WindowsInspectString2 = ctypes.windll.LoadLibrary("api-ms-win-core-winrt-string-l1-1-1.dll").WindowsInspectString2
WindowsInspectString2.restype = ctypes.c_int
WindowsInspectString2.argtypes = [
    ctypes.c_ulonglong,  # targetHString : ULONGLONG
    ctypes.c_ushort,  # machine : WORD
    ctypes.c_void_p,  # callback : PINSPECT_HSTRING_CALLBACK2
    ctypes.POINTER(None),  # context : void* optional
    ctypes.POINTER(wintypes.DWORD),  # length : DWORD* out
    ctypes.POINTER(ctypes.c_ulonglong),  # targetStringAddress : ULONGLONG* out
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('api-ms-win-core-winrt-string-l1-1-1.dll')
WindowsInspectString2 = Fiddle::Function.new(
  lib['WindowsInspectString2'],
  [
    -Fiddle::TYPE_LONG_LONG,  # targetHString : ULONGLONG
    -Fiddle::TYPE_SHORT,  # machine : WORD
    Fiddle::TYPE_VOIDP,  # callback : PINSPECT_HSTRING_CALLBACK2
    Fiddle::TYPE_VOIDP,  # context : void* optional
    Fiddle::TYPE_VOIDP,  # length : DWORD* out
    Fiddle::TYPE_VOIDP,  # targetStringAddress : ULONGLONG* out
  ],
  Fiddle::TYPE_INT)
#[link(name = "api-ms-win-core-winrt-string-l1-1-1")]
extern "system" {
    fn WindowsInspectString2(
        targetHString: u64,  // ULONGLONG
        machine: u16,  // WORD
        callback: *const core::ffi::c_void,  // PINSPECT_HSTRING_CALLBACK2
        context: *mut (),  // void* optional
        length: *mut u32,  // DWORD* out
        targetStringAddress: *mut u64  // ULONGLONG* out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("api-ms-win-core-winrt-string-l1-1-1.dll")]
public static extern int WindowsInspectString2(ulong targetHString, ushort machine, IntPtr callback, IntPtr context, out uint length, out ulong targetStringAddress);
"@
$api = Add-Type -MemberDefinition $sig -Name 'api-ms-win-core-winrt-string-l1-1-1_WindowsInspectString2' -Namespace Win32 -PassThru
# $api::WindowsInspectString2(targetHString, machine, callback, context, length, targetStringAddress)
#uselib "api-ms-win-core-winrt-string-l1-1-1.dll"
#func global WindowsInspectString2 "WindowsInspectString2" sptr, sptr, sptr, sptr, sptr, sptr
; WindowsInspectString2 targetHString, machine, callback, context, varptr(length), varptr(targetStringAddress)   ; 戻り値は stat
; targetHString : ULONGLONG -> "sptr"
; machine : WORD -> "sptr"
; callback : PINSPECT_HSTRING_CALLBACK2 -> "sptr"
; context : void* optional -> "sptr"
; length : DWORD* out -> "sptr"
; targetStringAddress : ULONGLONG* out -> "sptr"
; ※HSP3.7は int64 引数(64bit値渡し)に非対応です。
; ※HSP3.7は #func のため戻り値はシステム変数 stat に格納されます。
出力引数:
#uselib "api-ms-win-core-winrt-string-l1-1-1.dll"
#cfunc global WindowsInspectString2 "WindowsInspectString2" int64, int, sptr, sptr, var, var
; res = WindowsInspectString2(targetHString, machine, callback, context, length, targetStringAddress)
; targetHString : ULONGLONG -> "int64"
; machine : WORD -> "int"
; callback : PINSPECT_HSTRING_CALLBACK2 -> "sptr"
; context : void* optional -> "sptr"
; length : DWORD* out -> "var"
; targetStringAddress : ULONGLONG* out -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。
; ※int64 引数の DLL 値渡しは x64 ランタイム(hsp3_64)のみ対応(x86 は未対応)。
出力引数:
; HRESULT WindowsInspectString2(ULONGLONG targetHString, WORD machine, PINSPECT_HSTRING_CALLBACK2 callback, void* context, DWORD* length, ULONGLONG* targetStringAddress)
#uselib "api-ms-win-core-winrt-string-l1-1-1.dll"
#cfunc global WindowsInspectString2 "WindowsInspectString2" int64, int, intptr, intptr, var, var
; res = WindowsInspectString2(targetHString, machine, callback, context, length, targetStringAddress)
; targetHString : ULONGLONG -> "int64"
; machine : WORD -> "int"
; callback : PINSPECT_HSTRING_CALLBACK2 -> "intptr"
; context : void* optional -> "intptr"
; length : DWORD* out -> "var"
; targetStringAddress : ULONGLONG* out -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	api_ms_win_core_winrt_string_l1_1_1 = windows.NewLazySystemDLL("api-ms-win-core-winrt-string-l1-1-1.dll")
	procWindowsInspectString2 = api_ms_win_core_winrt_string_l1_1_1.NewProc("WindowsInspectString2")
)

// targetHString (ULONGLONG), machine (WORD), callback (PINSPECT_HSTRING_CALLBACK2), context (void* optional), length (DWORD* out), targetStringAddress (ULONGLONG* out)
r1, _, err := procWindowsInspectString2.Call(
	uintptr(targetHString),
	uintptr(machine),
	uintptr(callback),
	uintptr(context),
	uintptr(length),
	uintptr(targetStringAddress),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT
function WindowsInspectString2(
  targetHString: UInt64;   // ULONGLONG
  machine: Word;   // WORD
  callback: Pointer;   // PINSPECT_HSTRING_CALLBACK2
  context: Pointer;   // void* optional
  length: Pointer;   // DWORD* out
  targetStringAddress: Pointer   // ULONGLONG* out
): Integer; stdcall;
  external 'api-ms-win-core-winrt-string-l1-1-1.dll' name 'WindowsInspectString2';
result := DllCall("api-ms-win-core-winrt-string-l1-1-1\WindowsInspectString2"
    , "Int64", targetHString   ; ULONGLONG
    , "UShort", machine   ; WORD
    , "Ptr", callback   ; PINSPECT_HSTRING_CALLBACK2
    , "Ptr", context   ; void* optional
    , "Ptr", length   ; DWORD* out
    , "Ptr", targetStringAddress   ; ULONGLONG* out
    , "Int")   ; return: HRESULT
●WindowsInspectString2(targetHString, machine, callback, context, length, targetStringAddress) = DLL("api-ms-win-core-winrt-string-l1-1-1.dll", "int WindowsInspectString2(qword, int, void*, void*, void*, void*)")
# 呼び出し: WindowsInspectString2(targetHString, machine, callback, context, length, targetStringAddress)
# targetHString : ULONGLONG -> "qword"
# machine : WORD -> "int"
# callback : PINSPECT_HSTRING_CALLBACK2 -> "void*"
# context : void* optional -> "void*"
# length : DWORD* out -> "void*"
# targetStringAddress : ULONGLONG* out -> "void*"
# なでしこ1は32bit・ANSI(Shift_JIS)。文字列=char*(ANSI)、ポインタ/ハンドル=void*(4byte)。
const std = @import("std");

extern "api-ms-win-core-winrt-string-l1-1-1" fn WindowsInspectString2(
    targetHString: u64, // ULONGLONG
    machine: u16, // WORD
    callback: ?*anyopaque, // PINSPECT_HSTRING_CALLBACK2
    context: ?*anyopaque, // void* optional
    length: [*c]u32, // DWORD* out
    targetStringAddress: [*c]u64 // ULONGLONG* out
) callconv(std.os.windows.WINAPI) i32;
proc WindowsInspectString2(
    targetHString: uint64,  # ULONGLONG
    machine: uint16,  # WORD
    callback: pointer,  # PINSPECT_HSTRING_CALLBACK2
    context: pointer,  # void* optional
    length: ptr uint32,  # DWORD* out
    targetStringAddress: ptr uint64  # ULONGLONG* out
): int32 {.importc: "WindowsInspectString2", stdcall, dynlib: "api-ms-win-core-winrt-string-l1-1-1.dll".}
pragma(lib, "api-ms-win-core-winrt-string-l1-1-1");
extern(Windows)
int WindowsInspectString2(
    ulong targetHString,   // ULONGLONG
    ushort machine,   // WORD
    void* callback,   // PINSPECT_HSTRING_CALLBACK2
    void* context,   // void* optional
    uint* length,   // DWORD* out
    ulong* targetStringAddress   // ULONGLONG* out
);
ccall((:WindowsInspectString2, "api-ms-win-core-winrt-string-l1-1-1.dll"), stdcall, Int32,
      (UInt64, UInt16, Ptr{Cvoid}, Ptr{Cvoid}, Ptr{UInt32}, Ptr{UInt64}),
      targetHString, machine, callback, context, length, targetStringAddress)
# targetHString : ULONGLONG -> UInt64
# machine : WORD -> UInt16
# callback : PINSPECT_HSTRING_CALLBACK2 -> Ptr{Cvoid}
# context : void* optional -> Ptr{Cvoid}
# length : DWORD* out -> Ptr{UInt32}
# targetStringAddress : ULONGLONG* out -> Ptr{UInt64}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
local ffi = require("ffi")
ffi.cdef[[
int32_t WindowsInspectString2(
    uint64_t targetHString,
    uint16_t machine,
    void* callback,
    void* context,
    uint32_t* length,
    uint64_t* targetStringAddress);
]]
local api-ms-win-core-winrt-string-l1-1-1 = ffi.load("api-ms-win-core-winrt-string-l1-1-1")
-- api-ms-win-core-winrt-string-l1-1-1.WindowsInspectString2(targetHString, machine, callback, context, length, targetStringAddress)
-- targetHString : ULONGLONG
-- machine : WORD
-- callback : PINSPECT_HSTRING_CALLBACK2
-- context : void* optional
-- length : DWORD* out
-- targetStringAddress : ULONGLONG* out
-- 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
const koffi = require('koffi');
const lib = koffi.load('api-ms-win-core-winrt-string-l1-1-1.dll');
const WindowsInspectString2 = lib.func('__stdcall', 'WindowsInspectString2', 'int32_t', ['uint64_t', 'uint16_t', 'void *', 'void *', 'uint32_t *', 'uint64_t *']);
// WindowsInspectString2(targetHString, machine, callback, context, length, targetStringAddress)
// targetHString : ULONGLONG -> 'uint64_t'
// machine : WORD -> 'uint16_t'
// callback : PINSPECT_HSTRING_CALLBACK2 -> 'void *'
// context : void* optional -> 'void *'
// length : DWORD* out -> 'uint32_t *'
// targetStringAddress : ULONGLONG* out -> 'uint64_t *'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。
// コールバック(関数ポインタ)は koffi.proto/koffi.register で型を定義して渡す(素の void* では JS 関数を渡せない)。
const lib = Deno.dlopen("api-ms-win-core-winrt-string-l1-1-1.dll", {
  WindowsInspectString2: { parameters: ["u64", "u16", "pointer", "pointer", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.WindowsInspectString2(targetHString, machine, callback, context, length, targetStringAddress)
// targetHString : ULONGLONG -> "u64"
// machine : WORD -> "u16"
// callback : PINSPECT_HSTRING_CALLBACK2 -> "pointer"
// context : void* optional -> "pointer"
// length : DWORD* out -> "pointer"
// targetStringAddress : ULONGLONG* out -> "pointer"
// 文字列引数は "buffer"(NUL 終端のバイト列を Uint8Array で渡す)。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。
<?php
$ffi = FFI::cdef(<<<C
int32_t WindowsInspectString2(
    uint64_t targetHString,
    uint16_t machine,
    void* callback,
    void* context,
    uint32_t* length,
    uint64_t* targetStringAddress);
C, "api-ms-win-core-winrt-string-l1-1-1.dll");
// $ffi->WindowsInspectString2(targetHString, machine, callback, context, length, targetStringAddress);
// targetHString : ULONGLONG
// machine : WORD
// callback : PINSPECT_HSTRING_CALLBACK2
// context : void* optional
// length : DWORD* out
// targetStringAddress : ULONGLONG* out
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。
import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;

public interface Api-ms-win-core-winrt-string-l1-1-1 extends StdCallLibrary {
    Api-ms-win-core-winrt-string-l1-1-1 INSTANCE = Native.load("api-ms-win-core-winrt-string-l1-1-1", Api-ms-win-core-winrt-string-l1-1-1.class);
    int WindowsInspectString2(
        long targetHString,   // ULONGLONG
        short machine,   // WORD
        Callback callback,   // PINSPECT_HSTRING_CALLBACK2
        Pointer context,   // void* optional
        IntByReference length,   // DWORD* out
        LongByReference targetStringAddress   // ULONGLONG* out
    );
}
@[Link("api-ms-win-core-winrt-string-l1-1-1")]
lib Libapi-ms-win-core-winrt-string-l1-1-1
  fun WindowsInspectString2 = WindowsInspectString2(
    targetHString : UInt64,   # ULONGLONG
    machine : UInt16,   # WORD
    callback : Void*,   # PINSPECT_HSTRING_CALLBACK2
    context : Void*,   # void* optional
    length : UInt32*,   # DWORD* out
    targetStringAddress : UInt64*   # ULONGLONG* out
  ) : Int32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。
import 'dart:ffi';
import 'package:ffi/ffi.dart';

typedef WindowsInspectString2Native = Int32 Function(Uint64, Uint16, Pointer<Void>, Pointer<Void>, Pointer<Uint32>, Pointer<Uint64>);
typedef WindowsInspectString2Dart = int Function(int, int, Pointer<Void>, Pointer<Void>, Pointer<Uint32>, Pointer<Uint64>);
final WindowsInspectString2 = DynamicLibrary.open('api-ms-win-core-winrt-string-l1-1-1.dll')
    .lookupFunction<WindowsInspectString2Native, WindowsInspectString2Dart>('WindowsInspectString2');
// targetHString : ULONGLONG -> Uint64
// machine : WORD -> Uint16
// callback : PINSPECT_HSTRING_CALLBACK2 -> Pointer<Void>
// context : void* optional -> Pointer<Void>
// length : DWORD* out -> Pointer<Uint32>
// targetStringAddress : ULONGLONG* out -> Pointer<Uint64>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。
{$mode objfpc}{$H+}
function WindowsInspectString2(
  targetHString: UInt64;   // ULONGLONG
  machine: Word;   // WORD
  callback: Pointer;   // PINSPECT_HSTRING_CALLBACK2
  context: Pointer;   // void* optional
  length: Pointer;   // DWORD* out
  targetStringAddress: Pointer   // ULONGLONG* out
): Integer; stdcall;
  external 'api-ms-win-core-winrt-string-l1-1-1.dll' name 'WindowsInspectString2';
import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "WindowsInspectString2"
  c_WindowsInspectString2 :: Word64 -> Word16 -> Ptr () -> Ptr () -> Ptr Word32 -> Ptr Word64 -> IO Int32
-- targetHString : ULONGLONG -> Word64
-- machine : WORD -> Word16
-- callback : PINSPECT_HSTRING_CALLBACK2 -> Ptr ()
-- context : void* optional -> Ptr ()
-- length : DWORD* out -> Ptr Word32
-- targetStringAddress : ULONGLONG* out -> Ptr Word64
-- 要 GHC(Windows)。stdcall は x64 では ccall として扱われる。ブロックする API は safe 呼び出し推奨。
open Ctypes
open Foreign

let windowsinspectstring2 =
  foreign "WindowsInspectString2"
    (uint64_t @-> uint16_t @-> (ptr void) @-> (ptr void) @-> (ptr uint32_t) @-> (ptr uint64_t) @-> returning int32_t)
(* targetHString : ULONGLONG -> uint64_t *)
(* machine : WORD -> uint16_t *)
(* callback : PINSPECT_HSTRING_CALLBACK2 -> (ptr void) *)
(* context : void* optional -> (ptr void) *)
(* length : DWORD* out -> (ptr uint32_t) *)
(* targetStringAddress : ULONGLONG* out -> (ptr uint64_t) *)
(* foreign は cdecl 前提。x64 Windows では WINAPI と一致。構造体は ctypes structure を定義のこと。 *)
(cffi:define-foreign-library api-ms-win-core-winrt-string-l1-1-1 (t "api-ms-win-core-winrt-string-l1-1-1.dll"))
(cffi:use-foreign-library api-ms-win-core-winrt-string-l1-1-1)

(cffi:defcfun ("WindowsInspectString2" windows-inspect-string2 :convention :stdcall) :int32
  (target-hstring :uint64)   ; ULONGLONG
  (machine :uint16)   ; WORD
  (callback :pointer)   ; PINSPECT_HSTRING_CALLBACK2
  (context :pointer)   ; void* optional
  (length :pointer)   ; DWORD* out
  (target-string-address :pointer))   ; ULONGLONG* out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。
use Win32::API;
my $WindowsInspectString2 = Win32::API::More->new('api-ms-win-core-winrt-string-l1-1-1',
    'int WindowsInspectString2(UINT64 targetHString, WORD machine, LPVOID callback, LPVOID context, LPVOID length, LPVOID targetStringAddress)');
# my $ret = $WindowsInspectString2->Call($targetHString, $machine, $callback, $context, $length, $targetStringAddress);
# targetHString : ULONGLONG -> UINT64
# machine : WORD -> WORD
# callback : PINSPECT_HSTRING_CALLBACK2 -> LPVOID
# context : void* optional -> LPVOID
# length : DWORD* out -> LPVOID
# targetStringAddress : ULONGLONG* out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。
# コールバック(関数ポインタ)は Perl sub を直接渡せません。Win32::API::Callback を使用してください。

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