MrmPeekResourceIndexerMessages

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

HRESULT MrmPeekResourceIndexerMessages(
    MrmResourceIndexerHandle handle,
    MrmResourceIndexerMessage** messages,
    DWORD* numMsgs
);

<DllImport("MrmSupport.dll", ExactSpelling:=True)>
Public Shared Function MrmPeekResourceIndexerMessages(
    handle As MrmResourceIndexerHandle,   ' MrmResourceIndexerHandle
    messages As IntPtr,   ' MrmResourceIndexerMessage** out
    <Out> ByRef numMsgs As UInteger   ' DWORD* out
) As Integer
End Function

' handle : MrmResourceIndexerHandle
' messages : MrmResourceIndexerMessage** out
' numMsgs : DWORD* out
Declare PtrSafe Function MrmPeekResourceIndexerMessages Lib "mrmsupport" ( _
    ByVal handle As LongPtr, _
    ByVal messages As LongPtr, _
    ByRef numMsgs As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

MrmPeekResourceIndexerMessages = ctypes.windll.mrmsupport.MrmPeekResourceIndexerMessages
MrmPeekResourceIndexerMessages.restype = ctypes.c_int
MrmPeekResourceIndexerMessages.argtypes = [
    MrmResourceIndexerHandle,  # handle : MrmResourceIndexerHandle
    ctypes.c_void_p,  # messages : MrmResourceIndexerMessage** out
    ctypes.POINTER(wintypes.DWORD),  # numMsgs : DWORD* out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MrmSupport.dll')
MrmPeekResourceIndexerMessages = Fiddle::Function.new(
  lib['MrmPeekResourceIndexerMessages'],
  [
    Fiddle::TYPE_VOIDP,  # handle : MrmResourceIndexerHandle
    Fiddle::TYPE_VOIDP,  # messages : MrmResourceIndexerMessage** out
    Fiddle::TYPE_VOIDP,  # numMsgs : DWORD* out
  ],
  Fiddle::TYPE_INT)

#[link(name = "mrmsupport")]
extern "system" {
    fn MrmPeekResourceIndexerMessages(
        handle: MrmResourceIndexerHandle,  // MrmResourceIndexerHandle
        messages: *mut *mut MrmResourceIndexerMessage,  // MrmResourceIndexerMessage** out
        numMsgs: *mut u32  // DWORD* out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("MrmSupport.dll")]
public static extern int MrmPeekResourceIndexerMessages(MrmResourceIndexerHandle handle, IntPtr messages, out uint numMsgs);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MrmSupport_MrmPeekResourceIndexerMessages' -Namespace Win32 -PassThru
# $api::MrmPeekResourceIndexerMessages(handle, messages, numMsgs)

#uselib "MrmSupport.dll"
#func global MrmPeekResourceIndexerMessages "MrmPeekResourceIndexerMessages" sptr, sptr, sptr
; MrmPeekResourceIndexerMessages handle, varptr(messages), varptr(numMsgs)   ; 戻り値は stat
; handle : MrmResourceIndexerHandle -> "sptr"
; messages : MrmResourceIndexerMessage** out -> "sptr"
; numMsgs : DWORD* out -> "sptr"
; ※値渡し構造体は直接渡せません。intにパック、または var で構造体変数を渡してください。
; ※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 (
	mrmsupport = windows.NewLazySystemDLL("MrmSupport.dll")
	procMrmPeekResourceIndexerMessages = mrmsupport.NewProc("MrmPeekResourceIndexerMessages")
)

// handle (MrmResourceIndexerHandle), messages (MrmResourceIndexerMessage** out), numMsgs (DWORD* out)
r1, _, err := procMrmPeekResourceIndexerMessages.Call(
	uintptr(handle),
	uintptr(messages),
	uintptr(numMsgs),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function MrmPeekResourceIndexerMessages(
  handle: MrmResourceIndexerHandle;   // MrmResourceIndexerHandle
  messages: Pointer;   // MrmResourceIndexerMessage** out
  numMsgs: Pointer   // DWORD* out
): Integer; stdcall;
  external 'MrmSupport.dll' name 'MrmPeekResourceIndexerMessages';

result := DllCall("MrmSupport\MrmPeekResourceIndexerMessages"
    , "Ptr", handle   ; MrmResourceIndexerHandle
    , "Ptr", messages   ; MrmResourceIndexerMessage** out
    , "Ptr", numMsgs   ; DWORD* out
    , "Int")   ; return: HRESULT

●MrmPeekResourceIndexerMessages(handle, messages, numMsgs) = DLL("MrmSupport.dll", "int MrmPeekResourceIndexerMessages(void*, void*, void*)")
# 呼び出し: MrmPeekResourceIndexerMessages(handle, messages, numMsgs)
# handle : MrmResourceIndexerHandle -> "void*"
# messages : MrmResourceIndexerMessage** out -> "void*"
# numMsgs : DWORD* 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 "mrmsupport" fn MrmPeekResourceIndexerMessages(
    handle: MrmResourceIndexerHandle, // MrmResourceIndexerHandle
    messages: [*c][*c]MrmResourceIndexerMessage, // MrmResourceIndexerMessage** out
    numMsgs: [*c]u32 // DWORD* out
) callconv(std.os.windows.WINAPI) i32;

proc MrmPeekResourceIndexerMessages(
    handle: MrmResourceIndexerHandle,  # MrmResourceIndexerHandle
    messages: ptr MrmResourceIndexerMessage,  # MrmResourceIndexerMessage** out
    numMsgs: ptr uint32  # DWORD* out
): int32 {.importc: "MrmPeekResourceIndexerMessages", stdcall, dynlib: "MrmSupport.dll".}

pragma(lib, "mrmsupport");
extern(Windows)
int MrmPeekResourceIndexerMessages(
    MrmResourceIndexerHandle handle,   // MrmResourceIndexerHandle
    MrmResourceIndexerMessage** messages,   // MrmResourceIndexerMessage** out
    uint* numMsgs   // DWORD* out
);

ccall((:MrmPeekResourceIndexerMessages, "MrmSupport.dll"), stdcall, Int32,
      (MrmResourceIndexerHandle, Ptr{MrmResourceIndexerMessage}, Ptr{UInt32}),
      handle, messages, numMsgs)
# handle : MrmResourceIndexerHandle -> MrmResourceIndexerHandle
# messages : MrmResourceIndexerMessage** out -> Ptr{MrmResourceIndexerMessage}
# numMsgs : DWORD* out -> Ptr{UInt32}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t MrmPeekResourceIndexerMessages(
    MrmResourceIndexerHandle handle,
    void* messages,
    uint32_t* numMsgs);
]]
local mrmsupport = ffi.load("mrmsupport")
-- mrmsupport.MrmPeekResourceIndexerMessages(handle, messages, numMsgs)
-- handle : MrmResourceIndexerHandle
-- messages : MrmResourceIndexerMessage** out
-- numMsgs : DWORD* 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('MrmSupport.dll');
const MrmPeekResourceIndexerMessages = lib.func('__stdcall', 'MrmPeekResourceIndexerMessages', 'int32_t', ['MrmResourceIndexerHandle', 'void *', 'uint32_t *']);
// MrmPeekResourceIndexerMessages(handle, messages, numMsgs)
// handle : MrmResourceIndexerHandle -> 'MrmResourceIndexerHandle'
// messages : MrmResourceIndexerMessage** out -> 'void *'
// numMsgs : DWORD* out -> 'uint32_t *'
// 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("MrmSupport.dll", {
  MrmPeekResourceIndexerMessages: { parameters: ["buffer", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.MrmPeekResourceIndexerMessages(handle, messages, numMsgs)
// handle : MrmResourceIndexerHandle -> "buffer"
// messages : MrmResourceIndexerMessage** out -> "pointer"
// numMsgs : DWORD* 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 MrmPeekResourceIndexerMessages(
    MrmResourceIndexerHandle handle,
    void* messages,
    uint32_t* numMsgs);
C, "MrmSupport.dll");
// $ffi->MrmPeekResourceIndexerMessages(handle, messages, numMsgs);
// handle : MrmResourceIndexerHandle
// messages : MrmResourceIndexerMessage** out
// numMsgs : DWORD* 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 Mrmsupport extends StdCallLibrary {
    Mrmsupport INSTANCE = Native.load("mrmsupport", Mrmsupport.class);
    int MrmPeekResourceIndexerMessages(
        MrmResourceIndexerHandle /* extends Structure (by value) */ handle,   // MrmResourceIndexerHandle
        Pointer messages,   // MrmResourceIndexerMessage** out
        IntByReference numMsgs   // DWORD* out
    );
}

@[Link("mrmsupport")]
lib LibMrmSupport
  fun MrmPeekResourceIndexerMessages = MrmPeekResourceIndexerMessages(
    handle : MrmResourceIndexerHandle,   # MrmResourceIndexerHandle
    messages : MrmResourceIndexerMessage**,   # MrmResourceIndexerMessage** out
    numMsgs : UInt32*   # DWORD* 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 MrmPeekResourceIndexerMessagesNative = Int32 Function(MrmResourceIndexerHandle, Pointer<Void>, Pointer<Uint32>);
typedef MrmPeekResourceIndexerMessagesDart = int Function(int, Pointer<Void>, Pointer<Uint32>);
final MrmPeekResourceIndexerMessages = DynamicLibrary.open('MrmSupport.dll')
    .lookupFunction<MrmPeekResourceIndexerMessagesNative, MrmPeekResourceIndexerMessagesDart>('MrmPeekResourceIndexerMessages');
// handle : MrmResourceIndexerHandle -> MrmResourceIndexerHandle
// messages : MrmResourceIndexerMessage** out -> Pointer<Void>
// numMsgs : DWORD* out -> Pointer<Uint32>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function MrmPeekResourceIndexerMessages(
  handle: MrmResourceIndexerHandle;   // MrmResourceIndexerHandle
  messages: Pointer;   // MrmResourceIndexerMessage** out
  numMsgs: Pointer   // DWORD* out
): Integer; stdcall;
  external 'MrmSupport.dll' name 'MrmPeekResourceIndexerMessages';

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

foreign import stdcall safe "MrmPeekResourceIndexerMessages"
  c_MrmPeekResourceIndexerMessages :: MrmResourceIndexerHandle -> Ptr () -> Ptr Word32 -> IO Int32
-- handle : MrmResourceIndexerHandle -> MrmResourceIndexerHandle
-- messages : MrmResourceIndexerMessage** out -> Ptr ()
-- numMsgs : DWORD* out -> Ptr Word32
-- 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。
-- ※値渡し構造体は GHC FFI で直接渡せません。Ptr で渡すラッパ(C側)経由にしてください。

open Ctypes
open Foreign

let mrmpeekresourceindexermessages =
  foreign "MrmPeekResourceIndexerMessages"
    (MrmResourceIndexerHandle @-> (ptr void) @-> (ptr uint32_t) @-> returning int32_t)
(* handle : MrmResourceIndexerHandle -> MrmResourceIndexerHandle *)
(* messages : MrmResourceIndexerMessage** out -> (ptr void) *)
(* numMsgs : DWORD* out -> (ptr uint32_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 mrmsupport (t "MrmSupport.dll"))
(cffi:use-foreign-library mrmsupport)

(cffi:defcfun ("MrmPeekResourceIndexerMessages" mrm-peek-resource-indexer-messages :convention :stdcall) :int32
  (handle (:struct mrm-resource-indexer-handle))   ; MrmResourceIndexerHandle
  (messages :pointer)   ; MrmResourceIndexerMessage** out
  (num-msgs :pointer))   ; DWORD* out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $MrmPeekResourceIndexerMessages = Win32::API::More->new('MrmSupport',
    'int MrmPeekResourceIndexerMessages(LPVOID handle, LPVOID messages, LPVOID numMsgs)');
# my $ret = $MrmPeekResourceIndexerMessages->Call($handle, $messages, $numMsgs);
# handle : MrmResourceIndexerHandle -> LPVOID
# messages : MrmResourceIndexerMessage** out -> LPVOID
# numMsgs : DWORD* out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。