DdqCreateSession

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

HRESULT DdqCreateSession(
    DdqAccessLevel accessLevel,
    HDIAGNOSTIC_DATA_QUERY_SESSION* hSession
);

<DllImport("DiagnosticDataQuery.dll", ExactSpelling:=True)>
Public Shared Function DdqCreateSession(
    accessLevel As Integer,   ' DdqAccessLevel
    hSession As IntPtr   ' HDIAGNOSTIC_DATA_QUERY_SESSION* out
) As Integer
End Function

' accessLevel : DdqAccessLevel
' hSession : HDIAGNOSTIC_DATA_QUERY_SESSION* out
Declare PtrSafe Function DdqCreateSession Lib "diagnosticdataquery" ( _
    ByVal accessLevel As Long, _
    ByVal hSession 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

DdqCreateSession = ctypes.windll.diagnosticdataquery.DdqCreateSession
DdqCreateSession.restype = ctypes.c_int
DdqCreateSession.argtypes = [
    ctypes.c_int,  # accessLevel : DdqAccessLevel
    ctypes.c_void_p,  # hSession : HDIAGNOSTIC_DATA_QUERY_SESSION* out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('DiagnosticDataQuery.dll')
DdqCreateSession = Fiddle::Function.new(
  lib['DdqCreateSession'],
  [
    Fiddle::TYPE_INT,  # accessLevel : DdqAccessLevel
    Fiddle::TYPE_VOIDP,  # hSession : HDIAGNOSTIC_DATA_QUERY_SESSION* out
  ],
  Fiddle::TYPE_INT)

#[link(name = "diagnosticdataquery")]
extern "system" {
    fn DdqCreateSession(
        accessLevel: i32,  // DdqAccessLevel
        hSession: *mut *mut core::ffi::c_void  // HDIAGNOSTIC_DATA_QUERY_SESSION* out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("DiagnosticDataQuery.dll")]
public static extern int DdqCreateSession(int accessLevel, IntPtr hSession);
"@
$api = Add-Type -MemberDefinition $sig -Name 'DiagnosticDataQuery_DdqCreateSession' -Namespace Win32 -PassThru
# $api::DdqCreateSession(accessLevel, hSession)

#uselib "DiagnosticDataQuery.dll"
#func global DdqCreateSession "DdqCreateSession" sptr, sptr
; DdqCreateSession accessLevel, hSession   ; 戻り値は stat
; accessLevel : DdqAccessLevel -> "sptr"
; hSession : HDIAGNOSTIC_DATA_QUERY_SESSION* 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。

#uselib "DiagnosticDataQuery.dll"
#cfunc global DdqCreateSession "DdqCreateSession" int, sptr
; res = DdqCreateSession(accessLevel, hSession)
; accessLevel : DdqAccessLevel -> "int"
; hSession : HDIAGNOSTIC_DATA_QUERY_SESSION* out -> "sptr"

; HRESULT DdqCreateSession(DdqAccessLevel accessLevel, HDIAGNOSTIC_DATA_QUERY_SESSION* hSession)
#uselib "DiagnosticDataQuery.dll"
#cfunc global DdqCreateSession "DdqCreateSession" int, intptr
; res = DdqCreateSession(accessLevel, hSession)
; accessLevel : DdqAccessLevel -> "int"
; hSession : HDIAGNOSTIC_DATA_QUERY_SESSION* out -> "intptr"

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

var (
	diagnosticdataquery = windows.NewLazySystemDLL("DiagnosticDataQuery.dll")
	procDdqCreateSession = diagnosticdataquery.NewProc("DdqCreateSession")
)

// accessLevel (DdqAccessLevel), hSession (HDIAGNOSTIC_DATA_QUERY_SESSION* out)
r1, _, err := procDdqCreateSession.Call(
	uintptr(accessLevel),
	uintptr(hSession),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function DdqCreateSession(
  accessLevel: Integer;   // DdqAccessLevel
  hSession: Pointer   // HDIAGNOSTIC_DATA_QUERY_SESSION* out
): Integer; stdcall;
  external 'DiagnosticDataQuery.dll' name 'DdqCreateSession';

result := DllCall("DiagnosticDataQuery\DdqCreateSession"
    , "Int", accessLevel   ; DdqAccessLevel
    , "Ptr", hSession   ; HDIAGNOSTIC_DATA_QUERY_SESSION* out
    , "Int")   ; return: HRESULT

●DdqCreateSession(accessLevel, hSession) = DLL("DiagnosticDataQuery.dll", "int DdqCreateSession(int, void*)")
# 呼び出し: DdqCreateSession(accessLevel, hSession)
# accessLevel : DdqAccessLevel -> "int"
# hSession : HDIAGNOSTIC_DATA_QUERY_SESSION* 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 DdqCreateSession(
    accessLevel: i32, // DdqAccessLevel
    hSession: ?*anyopaque // HDIAGNOSTIC_DATA_QUERY_SESSION* out
) callconv(std.os.windows.WINAPI) i32;

proc DdqCreateSession(
    accessLevel: int32,  # DdqAccessLevel
    hSession: pointer  # HDIAGNOSTIC_DATA_QUERY_SESSION* out
): int32 {.importc: "DdqCreateSession", stdcall, dynlib: "DiagnosticDataQuery.dll".}

pragma(lib, "diagnosticdataquery");
extern(Windows)
int DdqCreateSession(
    int accessLevel,   // DdqAccessLevel
    void* hSession   // HDIAGNOSTIC_DATA_QUERY_SESSION* out
);

ccall((:DdqCreateSession, "DiagnosticDataQuery.dll"), stdcall, Int32,
      (Int32, Ptr{Cvoid}),
      accessLevel, hSession)
# accessLevel : DdqAccessLevel -> Int32
# hSession : HDIAGNOSTIC_DATA_QUERY_SESSION* out -> Ptr{Cvoid}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t DdqCreateSession(
    int32_t accessLevel,
    void* hSession);
]]
local diagnosticdataquery = ffi.load("diagnosticdataquery")
-- diagnosticdataquery.DdqCreateSession(accessLevel, hSession)
-- accessLevel : DdqAccessLevel
-- hSession : HDIAGNOSTIC_DATA_QUERY_SESSION* 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 DdqCreateSession = lib.func('__stdcall', 'DdqCreateSession', 'int32_t', ['int32_t', 'void *']);
// DdqCreateSession(accessLevel, hSession)
// accessLevel : DdqAccessLevel -> 'int32_t'
// hSession : HDIAGNOSTIC_DATA_QUERY_SESSION* 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", {
  DdqCreateSession: { parameters: ["i32", "pointer"], result: "i32" },
});
// lib.symbols.DdqCreateSession(accessLevel, hSession)
// accessLevel : DdqAccessLevel -> "i32"
// hSession : HDIAGNOSTIC_DATA_QUERY_SESSION* 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 DdqCreateSession(
    int32_t accessLevel,
    void* hSession);
C, "DiagnosticDataQuery.dll");
// $ffi->DdqCreateSession(accessLevel, hSession);
// accessLevel : DdqAccessLevel
// hSession : HDIAGNOSTIC_DATA_QUERY_SESSION* 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 DdqCreateSession(
        int accessLevel,   // DdqAccessLevel
        Pointer hSession   // HDIAGNOSTIC_DATA_QUERY_SESSION* out
    );
}

@[Link("diagnosticdataquery")]
lib LibDiagnosticDataQuery
  fun DdqCreateSession = DdqCreateSession(
    accessLevel : Int32,   # DdqAccessLevel
    hSession : Void*   # HDIAGNOSTIC_DATA_QUERY_SESSION* 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 DdqCreateSessionNative = Int32 Function(Int32, Pointer<Void>);
typedef DdqCreateSessionDart = int Function(int, Pointer<Void>);
final DdqCreateSession = DynamicLibrary.open('DiagnosticDataQuery.dll')
    .lookupFunction<DdqCreateSessionNative, DdqCreateSessionDart>('DdqCreateSession');
// accessLevel : DdqAccessLevel -> Int32
// hSession : HDIAGNOSTIC_DATA_QUERY_SESSION* out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function DdqCreateSession(
  accessLevel: Integer;   // DdqAccessLevel
  hSession: Pointer   // HDIAGNOSTIC_DATA_QUERY_SESSION* out
): Integer; stdcall;
  external 'DiagnosticDataQuery.dll' name 'DdqCreateSession';

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

foreign import stdcall safe "DdqCreateSession"
  c_DdqCreateSession :: Int32 -> Ptr () -> IO Int32
-- accessLevel : DdqAccessLevel -> Int32
-- hSession : HDIAGNOSTIC_DATA_QUERY_SESSION* 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 ddqcreatesession =
  foreign "DdqCreateSession"
    (int32_t @-> (ptr void) @-> returning int32_t)
(* accessLevel : DdqAccessLevel -> int32_t *)
(* hSession : HDIAGNOSTIC_DATA_QUERY_SESSION* 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 ("DdqCreateSession" ddq-create-session :convention :stdcall) :int32
  (access-level :int32)   ; DdqAccessLevel
  (h-session :pointer))   ; HDIAGNOSTIC_DATA_QUERY_SESSION* out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $DdqCreateSession = Win32::API::More->new('DiagnosticDataQuery',
    'int DdqCreateSession(int accessLevel, HANDLE hSession)');
# my $ret = $DdqCreateSession->Call($accessLevel, $hSession);
# accessLevel : DdqAccessLevel -> int
# hSession : HDIAGNOSTIC_DATA_QUERY_SESSION* out -> HANDLE
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。