DdqGetDiagnosticRecordAtIndex

// DiagnosticDataQuery.dll
#include <windows.h>

HRESULT DdqGetDiagnosticRecordAtIndex(
    HDIAGNOSTIC_RECORD hRecord,
    DWORD index,
    DIAGNOSTIC_DATA_RECORD* record
);

<DllImport("DiagnosticDataQuery.dll", ExactSpelling:=True)>
Public Shared Function DdqGetDiagnosticRecordAtIndex(
    hRecord As IntPtr,   ' HDIAGNOSTIC_RECORD
    index As UInteger,   ' DWORD
    record As IntPtr   ' DIAGNOSTIC_DATA_RECORD* out
) As Integer
End Function

' hRecord : HDIAGNOSTIC_RECORD
' index : DWORD
' record : DIAGNOSTIC_DATA_RECORD* out
Declare PtrSafe Function DdqGetDiagnosticRecordAtIndex Lib "diagnosticdataquery" ( _
    ByVal hRecord As LongPtr, _
    ByVal index As Long, _
    ByVal record As LongPtr) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

DdqGetDiagnosticRecordAtIndex = ctypes.windll.diagnosticdataquery.DdqGetDiagnosticRecordAtIndex
DdqGetDiagnosticRecordAtIndex.restype = ctypes.c_int
DdqGetDiagnosticRecordAtIndex.argtypes = [
    wintypes.HANDLE,  # hRecord : HDIAGNOSTIC_RECORD
    wintypes.DWORD,  # index : DWORD
    ctypes.c_void_p,  # record : DIAGNOSTIC_DATA_RECORD* out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('DiagnosticDataQuery.dll')
DdqGetDiagnosticRecordAtIndex = Fiddle::Function.new(
  lib['DdqGetDiagnosticRecordAtIndex'],
  [
    Fiddle::TYPE_VOIDP,  # hRecord : HDIAGNOSTIC_RECORD
    -Fiddle::TYPE_INT,  # index : DWORD
    Fiddle::TYPE_VOIDP,  # record : DIAGNOSTIC_DATA_RECORD* out
  ],
  Fiddle::TYPE_INT)

#[link(name = "diagnosticdataquery")]
extern "system" {
    fn DdqGetDiagnosticRecordAtIndex(
        hRecord: *mut core::ffi::c_void,  // HDIAGNOSTIC_RECORD
        index: u32,  // DWORD
        record: *mut DIAGNOSTIC_DATA_RECORD  // DIAGNOSTIC_DATA_RECORD* out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("DiagnosticDataQuery.dll")]
public static extern int DdqGetDiagnosticRecordAtIndex(IntPtr hRecord, uint index, IntPtr record);
"@
$api = Add-Type -MemberDefinition $sig -Name 'DiagnosticDataQuery_DdqGetDiagnosticRecordAtIndex' -Namespace Win32 -PassThru
# $api::DdqGetDiagnosticRecordAtIndex(hRecord, index, record)

#uselib "DiagnosticDataQuery.dll"
#func global DdqGetDiagnosticRecordAtIndex "DdqGetDiagnosticRecordAtIndex" sptr, sptr, sptr
; DdqGetDiagnosticRecordAtIndex hRecord, index, varptr(record)   ; 戻り値は stat
; hRecord : HDIAGNOSTIC_RECORD -> "sptr"
; index : DWORD -> "sptr"
; record : DIAGNOSTIC_DATA_RECORD* out -> "sptr"
; ※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。

import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	diagnosticdataquery = windows.NewLazySystemDLL("DiagnosticDataQuery.dll")
	procDdqGetDiagnosticRecordAtIndex = diagnosticdataquery.NewProc("DdqGetDiagnosticRecordAtIndex")
)

// hRecord (HDIAGNOSTIC_RECORD), index (DWORD), record (DIAGNOSTIC_DATA_RECORD* out)
r1, _, err := procDdqGetDiagnosticRecordAtIndex.Call(
	uintptr(hRecord),
	uintptr(index),
	uintptr(record),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function DdqGetDiagnosticRecordAtIndex(
  hRecord: THandle;   // HDIAGNOSTIC_RECORD
  index: DWORD;   // DWORD
  record: Pointer   // DIAGNOSTIC_DATA_RECORD* out
): Integer; stdcall;
  external 'DiagnosticDataQuery.dll' name 'DdqGetDiagnosticRecordAtIndex';

result := DllCall("DiagnosticDataQuery\DdqGetDiagnosticRecordAtIndex"
    , "Ptr", hRecord   ; HDIAGNOSTIC_RECORD
    , "UInt", index   ; DWORD
    , "Ptr", record   ; DIAGNOSTIC_DATA_RECORD* out
    , "Int")   ; return: HRESULT

●DdqGetDiagnosticRecordAtIndex(hRecord, index, record) = DLL("DiagnosticDataQuery.dll", "int DdqGetDiagnosticRecordAtIndex(void*, dword, void*)")
# 呼び出し: DdqGetDiagnosticRecordAtIndex(hRecord, index, record)
# hRecord : HDIAGNOSTIC_RECORD -> "void*"
# index : DWORD -> "dword"
# record : DIAGNOSTIC_DATA_RECORD* 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 "diagnosticdataquery" fn DdqGetDiagnosticRecordAtIndex(
    hRecord: ?*anyopaque, // HDIAGNOSTIC_RECORD
    index: u32, // DWORD
    record: [*c]DIAGNOSTIC_DATA_RECORD // DIAGNOSTIC_DATA_RECORD* out
) callconv(std.os.windows.WINAPI) i32;

proc DdqGetDiagnosticRecordAtIndex(
    hRecord: pointer,  # HDIAGNOSTIC_RECORD
    index: uint32,  # DWORD
    record: ptr DIAGNOSTIC_DATA_RECORD  # DIAGNOSTIC_DATA_RECORD* out
): int32 {.importc: "DdqGetDiagnosticRecordAtIndex", stdcall, dynlib: "DiagnosticDataQuery.dll".}

pragma(lib, "diagnosticdataquery");
extern(Windows)
int DdqGetDiagnosticRecordAtIndex(
    void* hRecord,   // HDIAGNOSTIC_RECORD
    uint index,   // DWORD
    DIAGNOSTIC_DATA_RECORD* record   // DIAGNOSTIC_DATA_RECORD* out
);

ccall((:DdqGetDiagnosticRecordAtIndex, "DiagnosticDataQuery.dll"), stdcall, Int32,
      (Ptr{Cvoid}, UInt32, Ptr{DIAGNOSTIC_DATA_RECORD}),
      hRecord, index, record)
# hRecord : HDIAGNOSTIC_RECORD -> Ptr{Cvoid}
# index : DWORD -> UInt32
# record : DIAGNOSTIC_DATA_RECORD* out -> Ptr{DIAGNOSTIC_DATA_RECORD}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t DdqGetDiagnosticRecordAtIndex(
    void* hRecord,
    uint32_t index,
    void* record);
]]
local diagnosticdataquery = ffi.load("diagnosticdataquery")
-- diagnosticdataquery.DdqGetDiagnosticRecordAtIndex(hRecord, index, record)
-- hRecord : HDIAGNOSTIC_RECORD
-- index : DWORD
-- record : DIAGNOSTIC_DATA_RECORD* 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('DiagnosticDataQuery.dll');
const DdqGetDiagnosticRecordAtIndex = lib.func('__stdcall', 'DdqGetDiagnosticRecordAtIndex', 'int32_t', ['void *', 'uint32_t', 'void *']);
// DdqGetDiagnosticRecordAtIndex(hRecord, index, record)
// hRecord : HDIAGNOSTIC_RECORD -> 'void *'
// index : DWORD -> 'uint32_t'
// record : DIAGNOSTIC_DATA_RECORD* out -> 'void *'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。

const lib = Deno.dlopen("DiagnosticDataQuery.dll", {
  DdqGetDiagnosticRecordAtIndex: { parameters: ["pointer", "u32", "pointer"], result: "i32" },
});
// lib.symbols.DdqGetDiagnosticRecordAtIndex(hRecord, index, record)
// hRecord : HDIAGNOSTIC_RECORD -> "pointer"
// index : DWORD -> "u32"
// record : DIAGNOSTIC_DATA_RECORD* 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 DdqGetDiagnosticRecordAtIndex(
    void* hRecord,
    uint32_t index,
    void* record);
C, "DiagnosticDataQuery.dll");
// $ffi->DdqGetDiagnosticRecordAtIndex(hRecord, index, record);
// hRecord : HDIAGNOSTIC_RECORD
// index : DWORD
// record : DIAGNOSTIC_DATA_RECORD* 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 Diagnosticdataquery extends StdCallLibrary {
    Diagnosticdataquery INSTANCE = Native.load("diagnosticdataquery", Diagnosticdataquery.class);
    int DdqGetDiagnosticRecordAtIndex(
        Pointer hRecord,   // HDIAGNOSTIC_RECORD
        int index,   // DWORD
        Pointer record   // DIAGNOSTIC_DATA_RECORD* out
    );
}

@[Link("diagnosticdataquery")]
lib LibDiagnosticDataQuery
  fun DdqGetDiagnosticRecordAtIndex = DdqGetDiagnosticRecordAtIndex(
    hRecord : Void*,   # HDIAGNOSTIC_RECORD
    index : UInt32,   # DWORD
    record : DIAGNOSTIC_DATA_RECORD*   # DIAGNOSTIC_DATA_RECORD* 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 DdqGetDiagnosticRecordAtIndexNative = Int32 Function(Pointer<Void>, Uint32, Pointer<Void>);
typedef DdqGetDiagnosticRecordAtIndexDart = int Function(Pointer<Void>, int, Pointer<Void>);
final DdqGetDiagnosticRecordAtIndex = DynamicLibrary.open('DiagnosticDataQuery.dll')
    .lookupFunction<DdqGetDiagnosticRecordAtIndexNative, DdqGetDiagnosticRecordAtIndexDart>('DdqGetDiagnosticRecordAtIndex');
// hRecord : HDIAGNOSTIC_RECORD -> Pointer<Void>
// index : DWORD -> Uint32
// record : DIAGNOSTIC_DATA_RECORD* out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function DdqGetDiagnosticRecordAtIndex(
  hRecord: THandle;   // HDIAGNOSTIC_RECORD
  index: DWORD;   // DWORD
  record: Pointer   // DIAGNOSTIC_DATA_RECORD* out
): Integer; stdcall;
  external 'DiagnosticDataQuery.dll' name 'DdqGetDiagnosticRecordAtIndex';

import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "DdqGetDiagnosticRecordAtIndex"
  c_DdqGetDiagnosticRecordAtIndex :: Ptr () -> Word32 -> Ptr () -> IO Int32
-- hRecord : HDIAGNOSTIC_RECORD -> Ptr ()
-- index : DWORD -> Word32
-- record : DIAGNOSTIC_DATA_RECORD* out -> Ptr ()
-- 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 ddqgetdiagnosticrecordatindex =
  foreign "DdqGetDiagnosticRecordAtIndex"
    ((ptr void) @-> uint32_t @-> (ptr void) @-> returning int32_t)
(* hRecord : HDIAGNOSTIC_RECORD -> (ptr void) *)
(* index : DWORD -> uint32_t *)
(* record : DIAGNOSTIC_DATA_RECORD* out -> (ptr void) *)
(* 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 diagnosticdataquery (t "DiagnosticDataQuery.dll"))
(cffi:use-foreign-library diagnosticdataquery)

(cffi:defcfun ("DdqGetDiagnosticRecordAtIndex" ddq-get-diagnostic-record-at-index :convention :stdcall) :int32
  (h-record :pointer)   ; HDIAGNOSTIC_RECORD
  (index :uint32)   ; DWORD
  (record :pointer))   ; DIAGNOSTIC_DATA_RECORD* out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $DdqGetDiagnosticRecordAtIndex = Win32::API::More->new('DiagnosticDataQuery',
    'int DdqGetDiagnosticRecordAtIndex(HANDLE hRecord, DWORD index, LPVOID record)');
# my $ret = $DdqGetDiagnosticRecordAtIndex->Call($hRecord, $index, $record);
# hRecord : HDIAGNOSTIC_RECORD -> HANDLE
# index : DWORD -> DWORD
# record : DIAGNOSTIC_DATA_RECORD* out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。