lineProxyMessage

// TAPI32.dll
#include <windows.h>

INT lineProxyMessage(
    DWORD hLine,
    DWORD hCall,
    DWORD dwMsg,
    DWORD dwParam1,
    DWORD dwParam2,
    DWORD dwParam3
);

<DllImport("TAPI32.dll", ExactSpelling:=True)>
Public Shared Function lineProxyMessage(
    hLine As UInteger,   ' DWORD
    hCall As UInteger,   ' DWORD
    dwMsg As UInteger,   ' DWORD
    dwParam1 As UInteger,   ' DWORD
    dwParam2 As UInteger,   ' DWORD
    dwParam3 As UInteger   ' DWORD
) As Integer
End Function

' hLine : DWORD
' hCall : DWORD
' dwMsg : DWORD
' dwParam1 : DWORD
' dwParam2 : DWORD
' dwParam3 : DWORD
Declare PtrSafe Function lineProxyMessage Lib "tapi32" ( _
    ByVal hLine As Long, _
    ByVal hCall As Long, _
    ByVal dwMsg As Long, _
    ByVal dwParam1 As Long, _
    ByVal dwParam2 As Long, _
    ByVal dwParam3 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

lineProxyMessage = ctypes.windll.tapi32.lineProxyMessage
lineProxyMessage.restype = ctypes.c_int
lineProxyMessage.argtypes = [
    wintypes.DWORD,  # hLine : DWORD
    wintypes.DWORD,  # hCall : DWORD
    wintypes.DWORD,  # dwMsg : DWORD
    wintypes.DWORD,  # dwParam1 : DWORD
    wintypes.DWORD,  # dwParam2 : DWORD
    wintypes.DWORD,  # dwParam3 : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('TAPI32.dll')
lineProxyMessage = Fiddle::Function.new(
  lib['lineProxyMessage'],
  [
    -Fiddle::TYPE_INT,  # hLine : DWORD
    -Fiddle::TYPE_INT,  # hCall : DWORD
    -Fiddle::TYPE_INT,  # dwMsg : DWORD
    -Fiddle::TYPE_INT,  # dwParam1 : DWORD
    -Fiddle::TYPE_INT,  # dwParam2 : DWORD
    -Fiddle::TYPE_INT,  # dwParam3 : DWORD
  ],
  Fiddle::TYPE_INT)

#[link(name = "tapi32")]
extern "system" {
    fn lineProxyMessage(
        hLine: u32,  // DWORD
        hCall: u32,  // DWORD
        dwMsg: u32,  // DWORD
        dwParam1: u32,  // DWORD
        dwParam2: u32,  // DWORD
        dwParam3: u32  // DWORD
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("TAPI32.dll")]
public static extern int lineProxyMessage(uint hLine, uint hCall, uint dwMsg, uint dwParam1, uint dwParam2, uint dwParam3);
"@
$api = Add-Type -MemberDefinition $sig -Name 'TAPI32_lineProxyMessage' -Namespace Win32 -PassThru
# $api::lineProxyMessage(hLine, hCall, dwMsg, dwParam1, dwParam2, dwParam3)

#uselib "TAPI32.dll"
#func global lineProxyMessage "lineProxyMessage" sptr, sptr, sptr, sptr, sptr, sptr
; lineProxyMessage hLine, hCall, dwMsg, dwParam1, dwParam2, dwParam3   ; 戻り値は stat
; hLine : DWORD -> "sptr"
; hCall : DWORD -> "sptr"
; dwMsg : DWORD -> "sptr"
; dwParam1 : DWORD -> "sptr"
; dwParam2 : DWORD -> "sptr"
; dwParam3 : DWORD -> "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 "TAPI32.dll"
#cfunc global lineProxyMessage "lineProxyMessage" int, int, int, int, int, int
; res = lineProxyMessage(hLine, hCall, dwMsg, dwParam1, dwParam2, dwParam3)
; hLine : DWORD -> "int"
; hCall : DWORD -> "int"
; dwMsg : DWORD -> "int"
; dwParam1 : DWORD -> "int"
; dwParam2 : DWORD -> "int"
; dwParam3 : DWORD -> "int"

; INT lineProxyMessage(DWORD hLine, DWORD hCall, DWORD dwMsg, DWORD dwParam1, DWORD dwParam2, DWORD dwParam3)
#uselib "TAPI32.dll"
#cfunc global lineProxyMessage "lineProxyMessage" int, int, int, int, int, int
; res = lineProxyMessage(hLine, hCall, dwMsg, dwParam1, dwParam2, dwParam3)
; hLine : DWORD -> "int"
; hCall : DWORD -> "int"
; dwMsg : DWORD -> "int"
; dwParam1 : DWORD -> "int"
; dwParam2 : DWORD -> "int"
; dwParam3 : DWORD -> "int"

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

var (
	tapi32 = windows.NewLazySystemDLL("TAPI32.dll")
	proclineProxyMessage = tapi32.NewProc("lineProxyMessage")
)

// hLine (DWORD), hCall (DWORD), dwMsg (DWORD), dwParam1 (DWORD), dwParam2 (DWORD), dwParam3 (DWORD)
r1, _, err := proclineProxyMessage.Call(
	uintptr(hLine),
	uintptr(hCall),
	uintptr(dwMsg),
	uintptr(dwParam1),
	uintptr(dwParam2),
	uintptr(dwParam3),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function lineProxyMessage(
  hLine: DWORD;   // DWORD
  hCall: DWORD;   // DWORD
  dwMsg: DWORD;   // DWORD
  dwParam1: DWORD;   // DWORD
  dwParam2: DWORD;   // DWORD
  dwParam3: DWORD   // DWORD
): Integer; stdcall;
  external 'TAPI32.dll' name 'lineProxyMessage';

result := DllCall("TAPI32\lineProxyMessage"
    , "UInt", hLine   ; DWORD
    , "UInt", hCall   ; DWORD
    , "UInt", dwMsg   ; DWORD
    , "UInt", dwParam1   ; DWORD
    , "UInt", dwParam2   ; DWORD
    , "UInt", dwParam3   ; DWORD
    , "Int")   ; return: INT

●lineProxyMessage(hLine, hCall, dwMsg, dwParam1, dwParam2, dwParam3) = DLL("TAPI32.dll", "int lineProxyMessage(dword, dword, dword, dword, dword, dword)")
# 呼び出し: lineProxyMessage(hLine, hCall, dwMsg, dwParam1, dwParam2, dwParam3)
# hLine : DWORD -> "dword"
# hCall : DWORD -> "dword"
# dwMsg : DWORD -> "dword"
# dwParam1 : DWORD -> "dword"
# dwParam2 : DWORD -> "dword"
# dwParam3 : DWORD -> "dword"
# 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 "tapi32" fn lineProxyMessage(
    hLine: u32, // DWORD
    hCall: u32, // DWORD
    dwMsg: u32, // DWORD
    dwParam1: u32, // DWORD
    dwParam2: u32, // DWORD
    dwParam3: u32 // DWORD
) callconv(std.os.windows.WINAPI) i32;

proc lineProxyMessage(
    hLine: uint32,  # DWORD
    hCall: uint32,  # DWORD
    dwMsg: uint32,  # DWORD
    dwParam1: uint32,  # DWORD
    dwParam2: uint32,  # DWORD
    dwParam3: uint32  # DWORD
): int32 {.importc: "lineProxyMessage", stdcall, dynlib: "TAPI32.dll".}

pragma(lib, "tapi32");
extern(Windows)
int lineProxyMessage(
    uint hLine,   // DWORD
    uint hCall,   // DWORD
    uint dwMsg,   // DWORD
    uint dwParam1,   // DWORD
    uint dwParam2,   // DWORD
    uint dwParam3   // DWORD
);

ccall((:lineProxyMessage, "TAPI32.dll"), stdcall, Int32,
      (UInt32, UInt32, UInt32, UInt32, UInt32, UInt32),
      hLine, hCall, dwMsg, dwParam1, dwParam2, dwParam3)
# hLine : DWORD -> UInt32
# hCall : DWORD -> UInt32
# dwMsg : DWORD -> UInt32
# dwParam1 : DWORD -> UInt32
# dwParam2 : DWORD -> UInt32
# dwParam3 : DWORD -> UInt32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t lineProxyMessage(
    uint32_t hLine,
    uint32_t hCall,
    uint32_t dwMsg,
    uint32_t dwParam1,
    uint32_t dwParam2,
    uint32_t dwParam3);
]]
local tapi32 = ffi.load("tapi32")
-- tapi32.lineProxyMessage(hLine, hCall, dwMsg, dwParam1, dwParam2, dwParam3)
-- hLine : DWORD
-- hCall : DWORD
-- dwMsg : DWORD
-- dwParam1 : DWORD
-- dwParam2 : DWORD
-- dwParam3 : DWORD
-- 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('TAPI32.dll');
const lineProxyMessage = lib.func('__stdcall', 'lineProxyMessage', 'int32_t', ['uint32_t', 'uint32_t', 'uint32_t', 'uint32_t', 'uint32_t', 'uint32_t']);
// lineProxyMessage(hLine, hCall, dwMsg, dwParam1, dwParam2, dwParam3)
// hLine : DWORD -> 'uint32_t'
// hCall : DWORD -> 'uint32_t'
// dwMsg : DWORD -> 'uint32_t'
// dwParam1 : DWORD -> 'uint32_t'
// dwParam2 : DWORD -> 'uint32_t'
// dwParam3 : DWORD -> '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("TAPI32.dll", {
  lineProxyMessage: { parameters: ["u32", "u32", "u32", "u32", "u32", "u32"], result: "i32" },
});
// lib.symbols.lineProxyMessage(hLine, hCall, dwMsg, dwParam1, dwParam2, dwParam3)
// hLine : DWORD -> "u32"
// hCall : DWORD -> "u32"
// dwMsg : DWORD -> "u32"
// dwParam1 : DWORD -> "u32"
// dwParam2 : DWORD -> "u32"
// dwParam3 : DWORD -> "u32"
// 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 lineProxyMessage(
    uint32_t hLine,
    uint32_t hCall,
    uint32_t dwMsg,
    uint32_t dwParam1,
    uint32_t dwParam2,
    uint32_t dwParam3);
C, "TAPI32.dll");
// $ffi->lineProxyMessage(hLine, hCall, dwMsg, dwParam1, dwParam2, dwParam3);
// hLine : DWORD
// hCall : DWORD
// dwMsg : DWORD
// dwParam1 : DWORD
// dwParam2 : DWORD
// dwParam3 : DWORD
// 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 Tapi32 extends StdCallLibrary {
    Tapi32 INSTANCE = Native.load("tapi32", Tapi32.class);
    int lineProxyMessage(
        int hLine,   // DWORD
        int hCall,   // DWORD
        int dwMsg,   // DWORD
        int dwParam1,   // DWORD
        int dwParam2,   // DWORD
        int dwParam3   // DWORD
    );
}

@[Link("tapi32")]
lib LibTAPI32
  fun lineProxyMessage = lineProxyMessage(
    hLine : UInt32,   # DWORD
    hCall : UInt32,   # DWORD
    dwMsg : UInt32,   # DWORD
    dwParam1 : UInt32,   # DWORD
    dwParam2 : UInt32,   # DWORD
    dwParam3 : UInt32   # DWORD
  ) : 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 lineProxyMessageNative = Int32 Function(Uint32, Uint32, Uint32, Uint32, Uint32, Uint32);
typedef lineProxyMessageDart = int Function(int, int, int, int, int, int);
final lineProxyMessage = DynamicLibrary.open('TAPI32.dll')
    .lookupFunction<lineProxyMessageNative, lineProxyMessageDart>('lineProxyMessage');
// hLine : DWORD -> Uint32
// hCall : DWORD -> Uint32
// dwMsg : DWORD -> Uint32
// dwParam1 : DWORD -> Uint32
// dwParam2 : DWORD -> Uint32
// dwParam3 : DWORD -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function lineProxyMessage(
  hLine: DWORD;   // DWORD
  hCall: DWORD;   // DWORD
  dwMsg: DWORD;   // DWORD
  dwParam1: DWORD;   // DWORD
  dwParam2: DWORD;   // DWORD
  dwParam3: DWORD   // DWORD
): Integer; stdcall;
  external 'TAPI32.dll' name 'lineProxyMessage';

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

foreign import stdcall safe "lineProxyMessage"
  c_lineProxyMessage :: Word32 -> Word32 -> Word32 -> Word32 -> Word32 -> Word32 -> IO Int32
-- hLine : DWORD -> Word32
-- hCall : DWORD -> Word32
-- dwMsg : DWORD -> Word32
-- dwParam1 : DWORD -> Word32
-- dwParam2 : DWORD -> Word32
-- dwParam3 : DWORD -> 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。

open Ctypes
open Foreign

let lineproxymessage =
  foreign "lineProxyMessage"
    (uint32_t @-> uint32_t @-> uint32_t @-> uint32_t @-> uint32_t @-> uint32_t @-> returning int32_t)
(* hLine : DWORD -> uint32_t *)
(* hCall : DWORD -> uint32_t *)
(* dwMsg : DWORD -> uint32_t *)
(* dwParam1 : DWORD -> uint32_t *)
(* dwParam2 : DWORD -> uint32_t *)
(* dwParam3 : DWORD -> 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 tapi32 (t "TAPI32.dll"))
(cffi:use-foreign-library tapi32)

(cffi:defcfun ("lineProxyMessage" line-proxy-message :convention :stdcall) :int32
  (h-line :uint32)   ; DWORD
  (h-call :uint32)   ; DWORD
  (dw-msg :uint32)   ; DWORD
  (dw-param1 :uint32)   ; DWORD
  (dw-param2 :uint32)   ; DWORD
  (dw-param3 :uint32))   ; DWORD
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $lineProxyMessage = Win32::API::More->new('TAPI32',
    'int lineProxyMessage(DWORD hLine, DWORD hCall, DWORD dwMsg, DWORD dwParam1, DWORD dwParam2, DWORD dwParam3)');
# my $ret = $lineProxyMessage->Call($hLine, $hCall, $dwMsg, $dwParam1, $dwParam2, $dwParam3);
# hLine : DWORD -> DWORD
# hCall : DWORD -> DWORD
# dwMsg : DWORD -> DWORD
# dwParam1 : DWORD -> DWORD
# dwParam2 : DWORD -> DWORD
# dwParam3 : DWORD -> DWORD
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。