PeerCollabAsyncInviteContact

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

HRESULT PeerCollabAsyncInviteContact(
    PEER_CONTACT* pcContact,   // optional
    PEER_ENDPOINT* pcEndpoint,
    PEER_INVITATION* pcInvitation,
    HANDLE hEvent,   // optional
    HANDLE* phInvitation   // optional
);

<DllImport("P2P.dll", ExactSpelling:=True)>
Public Shared Function PeerCollabAsyncInviteContact(
    pcContact As IntPtr,   ' PEER_CONTACT* optional
    pcEndpoint As IntPtr,   ' PEER_ENDPOINT*
    pcInvitation As IntPtr,   ' PEER_INVITATION*
    hEvent As IntPtr,   ' HANDLE optional
    phInvitation As IntPtr   ' HANDLE* optional, out
) As Integer
End Function

' pcContact : PEER_CONTACT* optional
' pcEndpoint : PEER_ENDPOINT*
' pcInvitation : PEER_INVITATION*
' hEvent : HANDLE optional
' phInvitation : HANDLE* optional, out
Declare PtrSafe Function PeerCollabAsyncInviteContact Lib "p2p" ( _
    ByVal pcContact As LongPtr, _
    ByVal pcEndpoint As LongPtr, _
    ByVal pcInvitation As LongPtr, _
    ByVal hEvent As LongPtr, _
    ByVal phInvitation 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

PeerCollabAsyncInviteContact = ctypes.windll.p2p.PeerCollabAsyncInviteContact
PeerCollabAsyncInviteContact.restype = ctypes.c_int
PeerCollabAsyncInviteContact.argtypes = [
    ctypes.c_void_p,  # pcContact : PEER_CONTACT* optional
    ctypes.c_void_p,  # pcEndpoint : PEER_ENDPOINT*
    ctypes.c_void_p,  # pcInvitation : PEER_INVITATION*
    wintypes.HANDLE,  # hEvent : HANDLE optional
    ctypes.c_void_p,  # phInvitation : HANDLE* optional, out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('P2P.dll')
PeerCollabAsyncInviteContact = Fiddle::Function.new(
  lib['PeerCollabAsyncInviteContact'],
  [
    Fiddle::TYPE_VOIDP,  # pcContact : PEER_CONTACT* optional
    Fiddle::TYPE_VOIDP,  # pcEndpoint : PEER_ENDPOINT*
    Fiddle::TYPE_VOIDP,  # pcInvitation : PEER_INVITATION*
    Fiddle::TYPE_VOIDP,  # hEvent : HANDLE optional
    Fiddle::TYPE_VOIDP,  # phInvitation : HANDLE* optional, out
  ],
  Fiddle::TYPE_INT)

#[link(name = "p2p")]
extern "system" {
    fn PeerCollabAsyncInviteContact(
        pcContact: *mut PEER_CONTACT,  // PEER_CONTACT* optional
        pcEndpoint: *mut PEER_ENDPOINT,  // PEER_ENDPOINT*
        pcInvitation: *mut PEER_INVITATION,  // PEER_INVITATION*
        hEvent: *mut core::ffi::c_void,  // HANDLE optional
        phInvitation: *mut *mut core::ffi::c_void  // HANDLE* optional, out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("P2P.dll")]
public static extern int PeerCollabAsyncInviteContact(IntPtr pcContact, IntPtr pcEndpoint, IntPtr pcInvitation, IntPtr hEvent, IntPtr phInvitation);
"@
$api = Add-Type -MemberDefinition $sig -Name 'P2P_PeerCollabAsyncInviteContact' -Namespace Win32 -PassThru
# $api::PeerCollabAsyncInviteContact(pcContact, pcEndpoint, pcInvitation, hEvent, phInvitation)

#uselib "P2P.dll"
#func global PeerCollabAsyncInviteContact "PeerCollabAsyncInviteContact" sptr, sptr, sptr, sptr, sptr
; PeerCollabAsyncInviteContact varptr(pcContact), varptr(pcEndpoint), varptr(pcInvitation), hEvent, phInvitation   ; 戻り値は stat
; pcContact : PEER_CONTACT* optional -> "sptr"
; pcEndpoint : PEER_ENDPOINT* -> "sptr"
; pcInvitation : PEER_INVITATION* -> "sptr"
; hEvent : HANDLE optional -> "sptr"
; phInvitation : HANDLE* optional, 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")
	procPeerCollabAsyncInviteContact = p2p.NewProc("PeerCollabAsyncInviteContact")
)

// pcContact (PEER_CONTACT* optional), pcEndpoint (PEER_ENDPOINT*), pcInvitation (PEER_INVITATION*), hEvent (HANDLE optional), phInvitation (HANDLE* optional, out)
r1, _, err := procPeerCollabAsyncInviteContact.Call(
	uintptr(pcContact),
	uintptr(pcEndpoint),
	uintptr(pcInvitation),
	uintptr(hEvent),
	uintptr(phInvitation),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function PeerCollabAsyncInviteContact(
  pcContact: Pointer;   // PEER_CONTACT* optional
  pcEndpoint: Pointer;   // PEER_ENDPOINT*
  pcInvitation: Pointer;   // PEER_INVITATION*
  hEvent: THandle;   // HANDLE optional
  phInvitation: Pointer   // HANDLE* optional, out
): Integer; stdcall;
  external 'P2P.dll' name 'PeerCollabAsyncInviteContact';

result := DllCall("P2P\PeerCollabAsyncInviteContact"
    , "Ptr", pcContact   ; PEER_CONTACT* optional
    , "Ptr", pcEndpoint   ; PEER_ENDPOINT*
    , "Ptr", pcInvitation   ; PEER_INVITATION*
    , "Ptr", hEvent   ; HANDLE optional
    , "Ptr", phInvitation   ; HANDLE* optional, out
    , "Int")   ; return: HRESULT

●PeerCollabAsyncInviteContact(pcContact, pcEndpoint, pcInvitation, hEvent, phInvitation) = DLL("P2P.dll", "int PeerCollabAsyncInviteContact(void*, void*, void*, void*, void*)")
# 呼び出し: PeerCollabAsyncInviteContact(pcContact, pcEndpoint, pcInvitation, hEvent, phInvitation)
# pcContact : PEER_CONTACT* optional -> "void*"
# pcEndpoint : PEER_ENDPOINT* -> "void*"
# pcInvitation : PEER_INVITATION* -> "void*"
# hEvent : HANDLE optional -> "void*"
# phInvitation : HANDLE* optional, 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 PeerCollabAsyncInviteContact(
    pcContact: [*c]PEER_CONTACT, // PEER_CONTACT* optional
    pcEndpoint: [*c]PEER_ENDPOINT, // PEER_ENDPOINT*
    pcInvitation: [*c]PEER_INVITATION, // PEER_INVITATION*
    hEvent: ?*anyopaque, // HANDLE optional
    phInvitation: ?*anyopaque // HANDLE* optional, out
) callconv(std.os.windows.WINAPI) i32;

proc PeerCollabAsyncInviteContact(
    pcContact: ptr PEER_CONTACT,  # PEER_CONTACT* optional
    pcEndpoint: ptr PEER_ENDPOINT,  # PEER_ENDPOINT*
    pcInvitation: ptr PEER_INVITATION,  # PEER_INVITATION*
    hEvent: pointer,  # HANDLE optional
    phInvitation: pointer  # HANDLE* optional, out
): int32 {.importc: "PeerCollabAsyncInviteContact", stdcall, dynlib: "P2P.dll".}

pragma(lib, "p2p");
extern(Windows)
int PeerCollabAsyncInviteContact(
    PEER_CONTACT* pcContact,   // PEER_CONTACT* optional
    PEER_ENDPOINT* pcEndpoint,   // PEER_ENDPOINT*
    PEER_INVITATION* pcInvitation,   // PEER_INVITATION*
    void* hEvent,   // HANDLE optional
    void* phInvitation   // HANDLE* optional, out
);

ccall((:PeerCollabAsyncInviteContact, "P2P.dll"), stdcall, Int32,
      (Ptr{PEER_CONTACT}, Ptr{PEER_ENDPOINT}, Ptr{PEER_INVITATION}, Ptr{Cvoid}, Ptr{Cvoid}),
      pcContact, pcEndpoint, pcInvitation, hEvent, phInvitation)
# pcContact : PEER_CONTACT* optional -> Ptr{PEER_CONTACT}
# pcEndpoint : PEER_ENDPOINT* -> Ptr{PEER_ENDPOINT}
# pcInvitation : PEER_INVITATION* -> Ptr{PEER_INVITATION}
# hEvent : HANDLE optional -> Ptr{Cvoid}
# phInvitation : HANDLE* optional, 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 PeerCollabAsyncInviteContact(
    void* pcContact,
    void* pcEndpoint,
    void* pcInvitation,
    void* hEvent,
    void* phInvitation);
]]
local p2p = ffi.load("p2p")
-- p2p.PeerCollabAsyncInviteContact(pcContact, pcEndpoint, pcInvitation, hEvent, phInvitation)
-- pcContact : PEER_CONTACT* optional
-- pcEndpoint : PEER_ENDPOINT*
-- pcInvitation : PEER_INVITATION*
-- hEvent : HANDLE optional
-- phInvitation : HANDLE* optional, 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 PeerCollabAsyncInviteContact = lib.func('__stdcall', 'PeerCollabAsyncInviteContact', 'int32_t', ['void *', 'void *', 'void *', 'void *', 'void *']);
// PeerCollabAsyncInviteContact(pcContact, pcEndpoint, pcInvitation, hEvent, phInvitation)
// pcContact : PEER_CONTACT* optional -> 'void *'
// pcEndpoint : PEER_ENDPOINT* -> 'void *'
// pcInvitation : PEER_INVITATION* -> 'void *'
// hEvent : HANDLE optional -> 'void *'
// phInvitation : HANDLE* optional, 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", {
  PeerCollabAsyncInviteContact: { parameters: ["pointer", "pointer", "pointer", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.PeerCollabAsyncInviteContact(pcContact, pcEndpoint, pcInvitation, hEvent, phInvitation)
// pcContact : PEER_CONTACT* optional -> "pointer"
// pcEndpoint : PEER_ENDPOINT* -> "pointer"
// pcInvitation : PEER_INVITATION* -> "pointer"
// hEvent : HANDLE optional -> "pointer"
// phInvitation : HANDLE* optional, 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 PeerCollabAsyncInviteContact(
    void* pcContact,
    void* pcEndpoint,
    void* pcInvitation,
    void* hEvent,
    void* phInvitation);
C, "P2P.dll");
// $ffi->PeerCollabAsyncInviteContact(pcContact, pcEndpoint, pcInvitation, hEvent, phInvitation);
// pcContact : PEER_CONTACT* optional
// pcEndpoint : PEER_ENDPOINT*
// pcInvitation : PEER_INVITATION*
// hEvent : HANDLE optional
// phInvitation : HANDLE* optional, 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 PeerCollabAsyncInviteContact(
        Pointer pcContact,   // PEER_CONTACT* optional
        Pointer pcEndpoint,   // PEER_ENDPOINT*
        Pointer pcInvitation,   // PEER_INVITATION*
        Pointer hEvent,   // HANDLE optional
        Pointer phInvitation   // HANDLE* optional, out
    );
}

@[Link("p2p")]
lib LibP2P
  fun PeerCollabAsyncInviteContact = PeerCollabAsyncInviteContact(
    pcContact : PEER_CONTACT*,   # PEER_CONTACT* optional
    pcEndpoint : PEER_ENDPOINT*,   # PEER_ENDPOINT*
    pcInvitation : PEER_INVITATION*,   # PEER_INVITATION*
    hEvent : Void*,   # HANDLE optional
    phInvitation : Void*   # HANDLE* optional, 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 PeerCollabAsyncInviteContactNative = Int32 Function(Pointer<Void>, Pointer<Void>, Pointer<Void>, Pointer<Void>, Pointer<Void>);
typedef PeerCollabAsyncInviteContactDart = int Function(Pointer<Void>, Pointer<Void>, Pointer<Void>, Pointer<Void>, Pointer<Void>);
final PeerCollabAsyncInviteContact = DynamicLibrary.open('P2P.dll')
    .lookupFunction<PeerCollabAsyncInviteContactNative, PeerCollabAsyncInviteContactDart>('PeerCollabAsyncInviteContact');
// pcContact : PEER_CONTACT* optional -> Pointer<Void>
// pcEndpoint : PEER_ENDPOINT* -> Pointer<Void>
// pcInvitation : PEER_INVITATION* -> Pointer<Void>
// hEvent : HANDLE optional -> Pointer<Void>
// phInvitation : HANDLE* optional, out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function PeerCollabAsyncInviteContact(
  pcContact: Pointer;   // PEER_CONTACT* optional
  pcEndpoint: Pointer;   // PEER_ENDPOINT*
  pcInvitation: Pointer;   // PEER_INVITATION*
  hEvent: THandle;   // HANDLE optional
  phInvitation: Pointer   // HANDLE* optional, out
): Integer; stdcall;
  external 'P2P.dll' name 'PeerCollabAsyncInviteContact';

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

foreign import stdcall safe "PeerCollabAsyncInviteContact"
  c_PeerCollabAsyncInviteContact :: Ptr () -> Ptr () -> Ptr () -> Ptr () -> Ptr () -> IO Int32
-- pcContact : PEER_CONTACT* optional -> Ptr ()
-- pcEndpoint : PEER_ENDPOINT* -> Ptr ()
-- pcInvitation : PEER_INVITATION* -> Ptr ()
-- hEvent : HANDLE optional -> Ptr ()
-- phInvitation : HANDLE* optional, 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 peercollabasyncinvitecontact =
  foreign "PeerCollabAsyncInviteContact"
    ((ptr void) @-> (ptr void) @-> (ptr void) @-> (ptr void) @-> (ptr void) @-> returning int32_t)
(* pcContact : PEER_CONTACT* optional -> (ptr void) *)
(* pcEndpoint : PEER_ENDPOINT* -> (ptr void) *)
(* pcInvitation : PEER_INVITATION* -> (ptr void) *)
(* hEvent : HANDLE optional -> (ptr void) *)
(* phInvitation : HANDLE* optional, 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 ("PeerCollabAsyncInviteContact" peer-collab-async-invite-contact :convention :stdcall) :int32
  (pc-contact :pointer)   ; PEER_CONTACT* optional
  (pc-endpoint :pointer)   ; PEER_ENDPOINT*
  (pc-invitation :pointer)   ; PEER_INVITATION*
  (h-event :pointer)   ; HANDLE optional
  (ph-invitation :pointer))   ; HANDLE* optional, out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $PeerCollabAsyncInviteContact = Win32::API::More->new('P2P',
    'int PeerCollabAsyncInviteContact(LPVOID pcContact, LPVOID pcEndpoint, LPVOID pcInvitation, HANDLE hEvent, HANDLE phInvitation)');
# my $ret = $PeerCollabAsyncInviteContact->Call($pcContact, $pcEndpoint, $pcInvitation, $hEvent, $phInvitation);
# pcContact : PEER_CONTACT* optional -> LPVOID
# pcEndpoint : PEER_ENDPOINT* -> LPVOID
# pcInvitation : PEER_INVITATION* -> LPVOID
# hEvent : HANDLE optional -> HANDLE
# phInvitation : HANDLE* optional, out -> HANDLE
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。