RtmInvokeMethod

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

DWORD RtmInvokeMethod(
    INT_PTR RtmRegHandle,
    INT_PTR EntityHandle,
    RTM_ENTITY_METHOD_INPUT* Input,
    DWORD* OutputSize,
    RTM_ENTITY_METHOD_OUTPUT* Output
);

<DllImport("rtm.dll", ExactSpelling:=True)>
Public Shared Function RtmInvokeMethod(
    RtmRegHandle As IntPtr,   ' INT_PTR
    EntityHandle As IntPtr,   ' INT_PTR
    Input As IntPtr,   ' RTM_ENTITY_METHOD_INPUT* in/out
    ByRef OutputSize As UInteger,   ' DWORD* in/out
    Output As IntPtr   ' RTM_ENTITY_METHOD_OUTPUT* in/out
) As UInteger
End Function

' RtmRegHandle : INT_PTR
' EntityHandle : INT_PTR
' Input : RTM_ENTITY_METHOD_INPUT* in/out
' OutputSize : DWORD* in/out
' Output : RTM_ENTITY_METHOD_OUTPUT* in/out
Declare PtrSafe Function RtmInvokeMethod Lib "rtm" ( _
    ByVal RtmRegHandle As LongPtr, _
    ByVal EntityHandle As LongPtr, _
    ByVal Input As LongPtr, _
    ByRef OutputSize As Long, _
    ByVal Output 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

RtmInvokeMethod = ctypes.windll.rtm.RtmInvokeMethod
RtmInvokeMethod.restype = wintypes.DWORD
RtmInvokeMethod.argtypes = [
    ctypes.c_ssize_t,  # RtmRegHandle : INT_PTR
    ctypes.c_ssize_t,  # EntityHandle : INT_PTR
    ctypes.c_void_p,  # Input : RTM_ENTITY_METHOD_INPUT* in/out
    ctypes.POINTER(wintypes.DWORD),  # OutputSize : DWORD* in/out
    ctypes.c_void_p,  # Output : RTM_ENTITY_METHOD_OUTPUT* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('rtm.dll')
RtmInvokeMethod = Fiddle::Function.new(
  lib['RtmInvokeMethod'],
  [
    Fiddle::TYPE_INTPTR_T,  # RtmRegHandle : INT_PTR
    Fiddle::TYPE_INTPTR_T,  # EntityHandle : INT_PTR
    Fiddle::TYPE_VOIDP,  # Input : RTM_ENTITY_METHOD_INPUT* in/out
    Fiddle::TYPE_VOIDP,  # OutputSize : DWORD* in/out
    Fiddle::TYPE_VOIDP,  # Output : RTM_ENTITY_METHOD_OUTPUT* in/out
  ],
  -Fiddle::TYPE_INT)

#[link(name = "rtm")]
extern "system" {
    fn RtmInvokeMethod(
        RtmRegHandle: isize,  // INT_PTR
        EntityHandle: isize,  // INT_PTR
        Input: *mut RTM_ENTITY_METHOD_INPUT,  // RTM_ENTITY_METHOD_INPUT* in/out
        OutputSize: *mut u32,  // DWORD* in/out
        Output: *mut RTM_ENTITY_METHOD_OUTPUT  // RTM_ENTITY_METHOD_OUTPUT* in/out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("rtm.dll")]
public static extern uint RtmInvokeMethod(IntPtr RtmRegHandle, IntPtr EntityHandle, IntPtr Input, ref uint OutputSize, IntPtr Output);
"@
$api = Add-Type -MemberDefinition $sig -Name 'rtm_RtmInvokeMethod' -Namespace Win32 -PassThru
# $api::RtmInvokeMethod(RtmRegHandle, EntityHandle, Input, OutputSize, Output)

#uselib "rtm.dll"
#func global RtmInvokeMethod "RtmInvokeMethod" sptr, sptr, sptr, sptr, sptr
; RtmInvokeMethod RtmRegHandle, EntityHandle, varptr(Input), varptr(OutputSize), varptr(Output)   ; 戻り値は stat
; RtmRegHandle : INT_PTR -> "sptr"
; EntityHandle : INT_PTR -> "sptr"
; Input : RTM_ENTITY_METHOD_INPUT* in/out -> "sptr"
; OutputSize : DWORD* in/out -> "sptr"
; Output : RTM_ENTITY_METHOD_OUTPUT* in/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 (
	rtm = windows.NewLazySystemDLL("rtm.dll")
	procRtmInvokeMethod = rtm.NewProc("RtmInvokeMethod")
)

// RtmRegHandle (INT_PTR), EntityHandle (INT_PTR), Input (RTM_ENTITY_METHOD_INPUT* in/out), OutputSize (DWORD* in/out), Output (RTM_ENTITY_METHOD_OUTPUT* in/out)
r1, _, err := procRtmInvokeMethod.Call(
	uintptr(RtmRegHandle),
	uintptr(EntityHandle),
	uintptr(Input),
	uintptr(OutputSize),
	uintptr(Output),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function RtmInvokeMethod(
  RtmRegHandle: NativeInt;   // INT_PTR
  EntityHandle: NativeInt;   // INT_PTR
  Input: Pointer;   // RTM_ENTITY_METHOD_INPUT* in/out
  OutputSize: Pointer;   // DWORD* in/out
  Output: Pointer   // RTM_ENTITY_METHOD_OUTPUT* in/out
): DWORD; stdcall;
  external 'rtm.dll' name 'RtmInvokeMethod';

result := DllCall("rtm\RtmInvokeMethod"
    , "Ptr", RtmRegHandle   ; INT_PTR
    , "Ptr", EntityHandle   ; INT_PTR
    , "Ptr", Input   ; RTM_ENTITY_METHOD_INPUT* in/out
    , "Ptr", OutputSize   ; DWORD* in/out
    , "Ptr", Output   ; RTM_ENTITY_METHOD_OUTPUT* in/out
    , "UInt")   ; return: DWORD

●RtmInvokeMethod(RtmRegHandle, EntityHandle, Input, OutputSize, Output) = DLL("rtm.dll", "dword RtmInvokeMethod(int, int, void*, void*, void*)")
# 呼び出し: RtmInvokeMethod(RtmRegHandle, EntityHandle, Input, OutputSize, Output)
# RtmRegHandle : INT_PTR -> "int"
# EntityHandle : INT_PTR -> "int"
# Input : RTM_ENTITY_METHOD_INPUT* in/out -> "void*"
# OutputSize : DWORD* in/out -> "void*"
# Output : RTM_ENTITY_METHOD_OUTPUT* in/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 "rtm" fn RtmInvokeMethod(
    RtmRegHandle: isize, // INT_PTR
    EntityHandle: isize, // INT_PTR
    Input: [*c]RTM_ENTITY_METHOD_INPUT, // RTM_ENTITY_METHOD_INPUT* in/out
    OutputSize: [*c]u32, // DWORD* in/out
    Output: [*c]RTM_ENTITY_METHOD_OUTPUT // RTM_ENTITY_METHOD_OUTPUT* in/out
) callconv(std.os.windows.WINAPI) u32;

proc RtmInvokeMethod(
    RtmRegHandle: int,  # INT_PTR
    EntityHandle: int,  # INT_PTR
    Input: ptr RTM_ENTITY_METHOD_INPUT,  # RTM_ENTITY_METHOD_INPUT* in/out
    OutputSize: ptr uint32,  # DWORD* in/out
    Output: ptr RTM_ENTITY_METHOD_OUTPUT  # RTM_ENTITY_METHOD_OUTPUT* in/out
): uint32 {.importc: "RtmInvokeMethod", stdcall, dynlib: "rtm.dll".}

pragma(lib, "rtm");
extern(Windows)
uint RtmInvokeMethod(
    ptrdiff_t RtmRegHandle,   // INT_PTR
    ptrdiff_t EntityHandle,   // INT_PTR
    RTM_ENTITY_METHOD_INPUT* Input,   // RTM_ENTITY_METHOD_INPUT* in/out
    uint* OutputSize,   // DWORD* in/out
    RTM_ENTITY_METHOD_OUTPUT* Output   // RTM_ENTITY_METHOD_OUTPUT* in/out
);

ccall((:RtmInvokeMethod, "rtm.dll"), stdcall, UInt32,
      (Int, Int, Ptr{RTM_ENTITY_METHOD_INPUT}, Ptr{UInt32}, Ptr{RTM_ENTITY_METHOD_OUTPUT}),
      RtmRegHandle, EntityHandle, Input, OutputSize, Output)
# RtmRegHandle : INT_PTR -> Int
# EntityHandle : INT_PTR -> Int
# Input : RTM_ENTITY_METHOD_INPUT* in/out -> Ptr{RTM_ENTITY_METHOD_INPUT}
# OutputSize : DWORD* in/out -> Ptr{UInt32}
# Output : RTM_ENTITY_METHOD_OUTPUT* in/out -> Ptr{RTM_ENTITY_METHOD_OUTPUT}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
uint32_t RtmInvokeMethod(
    intptr_t RtmRegHandle,
    intptr_t EntityHandle,
    void* Input,
    uint32_t* OutputSize,
    void* Output);
]]
local rtm = ffi.load("rtm")
-- rtm.RtmInvokeMethod(RtmRegHandle, EntityHandle, Input, OutputSize, Output)
-- RtmRegHandle : INT_PTR
-- EntityHandle : INT_PTR
-- Input : RTM_ENTITY_METHOD_INPUT* in/out
-- OutputSize : DWORD* in/out
-- Output : RTM_ENTITY_METHOD_OUTPUT* in/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('rtm.dll');
const RtmInvokeMethod = lib.func('__stdcall', 'RtmInvokeMethod', 'uint32_t', ['intptr_t', 'intptr_t', 'void *', 'uint32_t *', 'void *']);
// RtmInvokeMethod(RtmRegHandle, EntityHandle, Input, OutputSize, Output)
// RtmRegHandle : INT_PTR -> 'intptr_t'
// EntityHandle : INT_PTR -> 'intptr_t'
// Input : RTM_ENTITY_METHOD_INPUT* in/out -> 'void *'
// OutputSize : DWORD* in/out -> 'uint32_t *'
// Output : RTM_ENTITY_METHOD_OUTPUT* in/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("rtm.dll", {
  RtmInvokeMethod: { parameters: ["isize", "isize", "pointer", "pointer", "pointer"], result: "u32" },
});
// lib.symbols.RtmInvokeMethod(RtmRegHandle, EntityHandle, Input, OutputSize, Output)
// RtmRegHandle : INT_PTR -> "isize"
// EntityHandle : INT_PTR -> "isize"
// Input : RTM_ENTITY_METHOD_INPUT* in/out -> "pointer"
// OutputSize : DWORD* in/out -> "pointer"
// Output : RTM_ENTITY_METHOD_OUTPUT* in/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
uint32_t RtmInvokeMethod(
    intptr_t RtmRegHandle,
    intptr_t EntityHandle,
    void* Input,
    uint32_t* OutputSize,
    void* Output);
C, "rtm.dll");
// $ffi->RtmInvokeMethod(RtmRegHandle, EntityHandle, Input, OutputSize, Output);
// RtmRegHandle : INT_PTR
// EntityHandle : INT_PTR
// Input : RTM_ENTITY_METHOD_INPUT* in/out
// OutputSize : DWORD* in/out
// Output : RTM_ENTITY_METHOD_OUTPUT* in/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 Rtm extends StdCallLibrary {
    Rtm INSTANCE = Native.load("rtm", Rtm.class);
    int RtmInvokeMethod(
        long RtmRegHandle,   // INT_PTR
        long EntityHandle,   // INT_PTR
        Pointer Input,   // RTM_ENTITY_METHOD_INPUT* in/out
        IntByReference OutputSize,   // DWORD* in/out
        Pointer Output   // RTM_ENTITY_METHOD_OUTPUT* in/out
    );
}

@[Link("rtm")]
lib Librtm
  fun RtmInvokeMethod = RtmInvokeMethod(
    RtmRegHandle : LibC::SSizeT,   # INT_PTR
    EntityHandle : LibC::SSizeT,   # INT_PTR
    Input : RTM_ENTITY_METHOD_INPUT*,   # RTM_ENTITY_METHOD_INPUT* in/out
    OutputSize : UInt32*,   # DWORD* in/out
    Output : RTM_ENTITY_METHOD_OUTPUT*   # RTM_ENTITY_METHOD_OUTPUT* in/out
  ) : UInt32
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 RtmInvokeMethodNative = Uint32 Function(IntPtr, IntPtr, Pointer<Void>, Pointer<Uint32>, Pointer<Void>);
typedef RtmInvokeMethodDart = int Function(int, int, Pointer<Void>, Pointer<Uint32>, Pointer<Void>);
final RtmInvokeMethod = DynamicLibrary.open('rtm.dll')
    .lookupFunction<RtmInvokeMethodNative, RtmInvokeMethodDart>('RtmInvokeMethod');
// RtmRegHandle : INT_PTR -> IntPtr
// EntityHandle : INT_PTR -> IntPtr
// Input : RTM_ENTITY_METHOD_INPUT* in/out -> Pointer<Void>
// OutputSize : DWORD* in/out -> Pointer<Uint32>
// Output : RTM_ENTITY_METHOD_OUTPUT* in/out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function RtmInvokeMethod(
  RtmRegHandle: NativeInt;   // INT_PTR
  EntityHandle: NativeInt;   // INT_PTR
  Input: Pointer;   // RTM_ENTITY_METHOD_INPUT* in/out
  OutputSize: Pointer;   // DWORD* in/out
  Output: Pointer   // RTM_ENTITY_METHOD_OUTPUT* in/out
): DWORD; stdcall;
  external 'rtm.dll' name 'RtmInvokeMethod';

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

foreign import stdcall safe "RtmInvokeMethod"
  c_RtmInvokeMethod :: CIntPtr -> CIntPtr -> Ptr () -> Ptr Word32 -> Ptr () -> IO Word32
-- RtmRegHandle : INT_PTR -> CIntPtr
-- EntityHandle : INT_PTR -> CIntPtr
-- Input : RTM_ENTITY_METHOD_INPUT* in/out -> Ptr ()
-- OutputSize : DWORD* in/out -> Ptr Word32
-- Output : RTM_ENTITY_METHOD_OUTPUT* in/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 rtminvokemethod =
  foreign "RtmInvokeMethod"
    (intptr_t @-> intptr_t @-> (ptr void) @-> (ptr uint32_t) @-> (ptr void) @-> returning uint32_t)
(* RtmRegHandle : INT_PTR -> intptr_t *)
(* EntityHandle : INT_PTR -> intptr_t *)
(* Input : RTM_ENTITY_METHOD_INPUT* in/out -> (ptr void) *)
(* OutputSize : DWORD* in/out -> (ptr uint32_t) *)
(* Output : RTM_ENTITY_METHOD_OUTPUT* in/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 rtm (t "rtm.dll"))
(cffi:use-foreign-library rtm)

(cffi:defcfun ("RtmInvokeMethod" rtm-invoke-method :convention :stdcall) :uint32
  (rtm-reg-handle :int64)   ; INT_PTR
  (entity-handle :int64)   ; INT_PTR
  (input :pointer)   ; RTM_ENTITY_METHOD_INPUT* in/out
  (output-size :pointer)   ; DWORD* in/out
  (output :pointer))   ; RTM_ENTITY_METHOD_OUTPUT* in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $RtmInvokeMethod = Win32::API::More->new('rtm',
    'DWORD RtmInvokeMethod(LPARAM RtmRegHandle, LPARAM EntityHandle, LPVOID Input, LPVOID OutputSize, LPVOID Output)');
# my $ret = $RtmInvokeMethod->Call($RtmRegHandle, $EntityHandle, $Input, $OutputSize, $Output);
# RtmRegHandle : INT_PTR -> LPARAM
# EntityHandle : INT_PTR -> LPARAM
# Input : RTM_ENTITY_METHOD_INPUT* in/out -> LPVOID
# OutputSize : DWORD* in/out -> LPVOID
# Output : RTM_ENTITY_METHOD_OUTPUT* in/out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。