PeerGroupAddRecord

// P2P.dll
#include <windows.h>

HRESULT PeerGroupAddRecord(
    void* hGroup,
    PEER_RECORD* pRecord,
    GUID* pRecordId
);

<DllImport("P2P.dll", ExactSpelling:=True)>
Public Shared Function PeerGroupAddRecord(
    hGroup As IntPtr,   ' void*
    pRecord As IntPtr,   ' PEER_RECORD*
    <Out> ByRef pRecordId As Guid   ' GUID* out
) As Integer
End Function

' hGroup : void*
' pRecord : PEER_RECORD*
' pRecordId : GUID* out
Declare PtrSafe Function PeerGroupAddRecord Lib "p2p" ( _
    ByVal hGroup As LongPtr, _
    ByVal pRecord As LongPtr, _
    ByVal pRecordId 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

PeerGroupAddRecord = ctypes.windll.p2p.PeerGroupAddRecord
PeerGroupAddRecord.restype = ctypes.c_int
PeerGroupAddRecord.argtypes = [
    ctypes.POINTER(None),  # hGroup : void*
    ctypes.c_void_p,  # pRecord : PEER_RECORD*
    ctypes.c_void_p,  # pRecordId : GUID* out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('P2P.dll')
PeerGroupAddRecord = Fiddle::Function.new(
  lib['PeerGroupAddRecord'],
  [
    Fiddle::TYPE_VOIDP,  # hGroup : void*
    Fiddle::TYPE_VOIDP,  # pRecord : PEER_RECORD*
    Fiddle::TYPE_VOIDP,  # pRecordId : GUID* out
  ],
  Fiddle::TYPE_INT)

#[link(name = "p2p")]
extern "system" {
    fn PeerGroupAddRecord(
        hGroup: *mut (),  // void*
        pRecord: *mut PEER_RECORD,  // PEER_RECORD*
        pRecordId: *mut GUID  // GUID* out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("P2P.dll")]
public static extern int PeerGroupAddRecord(IntPtr hGroup, IntPtr pRecord, out Guid pRecordId);
"@
$api = Add-Type -MemberDefinition $sig -Name 'P2P_PeerGroupAddRecord' -Namespace Win32 -PassThru
# $api::PeerGroupAddRecord(hGroup, pRecord, pRecordId)

#uselib "P2P.dll"
#func global PeerGroupAddRecord "PeerGroupAddRecord" sptr, sptr, sptr
; PeerGroupAddRecord hGroup, varptr(pRecord), varptr(pRecordId)   ; 戻り値は stat
; hGroup : void* -> "sptr"
; pRecord : PEER_RECORD* -> "sptr"
; pRecordId : GUID* 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 (
	p2p = windows.NewLazySystemDLL("P2P.dll")
	procPeerGroupAddRecord = p2p.NewProc("PeerGroupAddRecord")
)

// hGroup (void*), pRecord (PEER_RECORD*), pRecordId (GUID* out)
r1, _, err := procPeerGroupAddRecord.Call(
	uintptr(hGroup),
	uintptr(pRecord),
	uintptr(pRecordId),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function PeerGroupAddRecord(
  hGroup: Pointer;   // void*
  pRecord: Pointer;   // PEER_RECORD*
  pRecordId: PGUID   // GUID* out
): Integer; stdcall;
  external 'P2P.dll' name 'PeerGroupAddRecord';

result := DllCall("P2P\PeerGroupAddRecord"
    , "Ptr", hGroup   ; void*
    , "Ptr", pRecord   ; PEER_RECORD*
    , "Ptr", pRecordId   ; GUID* out
    , "Int")   ; return: HRESULT

●PeerGroupAddRecord(hGroup, pRecord, pRecordId) = DLL("P2P.dll", "int PeerGroupAddRecord(void*, void*, void*)")
# 呼び出し: PeerGroupAddRecord(hGroup, pRecord, pRecordId)
# hGroup : void* -> "void*"
# pRecord : PEER_RECORD* -> "void*"
# pRecordId : GUID* 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 "p2p" fn PeerGroupAddRecord(
    hGroup: ?*anyopaque, // void*
    pRecord: [*c]PEER_RECORD, // PEER_RECORD*
    pRecordId: [*c]GUID // GUID* out
) callconv(std.os.windows.WINAPI) i32;

proc PeerGroupAddRecord(
    hGroup: pointer,  # void*
    pRecord: ptr PEER_RECORD,  # PEER_RECORD*
    pRecordId: ptr GUID  # GUID* out
): int32 {.importc: "PeerGroupAddRecord", stdcall, dynlib: "P2P.dll".}

pragma(lib, "p2p");
extern(Windows)
int PeerGroupAddRecord(
    void* hGroup,   // void*
    PEER_RECORD* pRecord,   // PEER_RECORD*
    GUID* pRecordId   // GUID* out
);

ccall((:PeerGroupAddRecord, "P2P.dll"), stdcall, Int32,
      (Ptr{Cvoid}, Ptr{PEER_RECORD}, Ptr{GUID}),
      hGroup, pRecord, pRecordId)
# hGroup : void* -> Ptr{Cvoid}
# pRecord : PEER_RECORD* -> Ptr{PEER_RECORD}
# pRecordId : GUID* out -> Ptr{GUID}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t PeerGroupAddRecord(
    void* hGroup,
    void* pRecord,
    void* pRecordId);
]]
local p2p = ffi.load("p2p")
-- p2p.PeerGroupAddRecord(hGroup, pRecord, pRecordId)
-- hGroup : void*
-- pRecord : PEER_RECORD*
-- pRecordId : GUID* 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('P2P.dll');
const PeerGroupAddRecord = lib.func('__stdcall', 'PeerGroupAddRecord', 'int32_t', ['void *', 'void *', 'void *']);
// PeerGroupAddRecord(hGroup, pRecord, pRecordId)
// hGroup : void* -> 'void *'
// pRecord : PEER_RECORD* -> 'void *'
// pRecordId : GUID* 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("P2P.dll", {
  PeerGroupAddRecord: { parameters: ["pointer", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.PeerGroupAddRecord(hGroup, pRecord, pRecordId)
// hGroup : void* -> "pointer"
// pRecord : PEER_RECORD* -> "pointer"
// pRecordId : GUID* 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 PeerGroupAddRecord(
    void* hGroup,
    void* pRecord,
    void* pRecordId);
C, "P2P.dll");
// $ffi->PeerGroupAddRecord(hGroup, pRecord, pRecordId);
// hGroup : void*
// pRecord : PEER_RECORD*
// pRecordId : GUID* 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 P2p extends StdCallLibrary {
    P2p INSTANCE = Native.load("p2p", P2p.class);
    int PeerGroupAddRecord(
        Pointer hGroup,   // void*
        Pointer pRecord,   // PEER_RECORD*
        Pointer pRecordId   // GUID* out
    );
}

@[Link("p2p")]
lib LibP2P
  fun PeerGroupAddRecord = PeerGroupAddRecord(
    hGroup : Void*,   # void*
    pRecord : PEER_RECORD*,   # PEER_RECORD*
    pRecordId : GUID*   # GUID* 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 PeerGroupAddRecordNative = Int32 Function(Pointer<Void>, Pointer<Void>, Pointer<Void>);
typedef PeerGroupAddRecordDart = int Function(Pointer<Void>, Pointer<Void>, Pointer<Void>);
final PeerGroupAddRecord = DynamicLibrary.open('P2P.dll')
    .lookupFunction<PeerGroupAddRecordNative, PeerGroupAddRecordDart>('PeerGroupAddRecord');
// hGroup : void* -> Pointer<Void>
// pRecord : PEER_RECORD* -> Pointer<Void>
// pRecordId : GUID* out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function PeerGroupAddRecord(
  hGroup: Pointer;   // void*
  pRecord: Pointer;   // PEER_RECORD*
  pRecordId: PGUID   // GUID* out
): Integer; stdcall;
  external 'P2P.dll' name 'PeerGroupAddRecord';

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

foreign import stdcall safe "PeerGroupAddRecord"
  c_PeerGroupAddRecord :: Ptr () -> Ptr () -> Ptr () -> IO Int32
-- hGroup : void* -> Ptr ()
-- pRecord : PEER_RECORD* -> Ptr ()
-- pRecordId : GUID* 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 peergroupaddrecord =
  foreign "PeerGroupAddRecord"
    ((ptr void) @-> (ptr void) @-> (ptr void) @-> returning int32_t)
(* hGroup : void* -> (ptr void) *)
(* pRecord : PEER_RECORD* -> (ptr void) *)
(* pRecordId : GUID* 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 p2p (t "P2P.dll"))
(cffi:use-foreign-library p2p)

(cffi:defcfun ("PeerGroupAddRecord" peer-group-add-record :convention :stdcall) :int32
  (h-group :pointer)   ; void*
  (p-record :pointer)   ; PEER_RECORD*
  (p-record-id :pointer))   ; GUID* out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $PeerGroupAddRecord = Win32::API::More->new('P2P',
    'int PeerGroupAddRecord(LPVOID hGroup, LPVOID pRecord, LPVOID pRecordId)');
# my $ret = $PeerGroupAddRecord->Call($hGroup, $pRecord, $pRecordId);
# hGroup : void* -> LPVOID
# pRecord : PEER_RECORD* -> LPVOID
# pRecordId : GUID* out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。