PeerCollabInviteEndpoint

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

HRESULT PeerCollabInviteEndpoint(
    PEER_ENDPOINT* pcEndpoint,
    PEER_INVITATION* pcInvitation,
    PEER_INVITATION_RESPONSE** ppResponse
);

<DllImport("P2P.dll", ExactSpelling:=True)>
Public Shared Function PeerCollabInviteEndpoint(
    pcEndpoint As IntPtr,   ' PEER_ENDPOINT*
    pcInvitation As IntPtr,   ' PEER_INVITATION*
    ppResponse As IntPtr   ' PEER_INVITATION_RESPONSE** out
) As Integer
End Function

' pcEndpoint : PEER_ENDPOINT*
' pcInvitation : PEER_INVITATION*
' ppResponse : PEER_INVITATION_RESPONSE** out
Declare PtrSafe Function PeerCollabInviteEndpoint Lib "p2p" ( _
    ByVal pcEndpoint As LongPtr, _
    ByVal pcInvitation As LongPtr, _
    ByVal ppResponse 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

PeerCollabInviteEndpoint = ctypes.windll.p2p.PeerCollabInviteEndpoint
PeerCollabInviteEndpoint.restype = ctypes.c_int
PeerCollabInviteEndpoint.argtypes = [
    ctypes.c_void_p,  # pcEndpoint : PEER_ENDPOINT*
    ctypes.c_void_p,  # pcInvitation : PEER_INVITATION*
    ctypes.c_void_p,  # ppResponse : PEER_INVITATION_RESPONSE** out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('P2P.dll')
PeerCollabInviteEndpoint = Fiddle::Function.new(
  lib['PeerCollabInviteEndpoint'],
  [
    Fiddle::TYPE_VOIDP,  # pcEndpoint : PEER_ENDPOINT*
    Fiddle::TYPE_VOIDP,  # pcInvitation : PEER_INVITATION*
    Fiddle::TYPE_VOIDP,  # ppResponse : PEER_INVITATION_RESPONSE** out
  ],
  Fiddle::TYPE_INT)

#[link(name = "p2p")]
extern "system" {
    fn PeerCollabInviteEndpoint(
        pcEndpoint: *mut PEER_ENDPOINT,  // PEER_ENDPOINT*
        pcInvitation: *mut PEER_INVITATION,  // PEER_INVITATION*
        ppResponse: *mut *mut PEER_INVITATION_RESPONSE  // PEER_INVITATION_RESPONSE** out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("P2P.dll")]
public static extern int PeerCollabInviteEndpoint(IntPtr pcEndpoint, IntPtr pcInvitation, IntPtr ppResponse);
"@
$api = Add-Type -MemberDefinition $sig -Name 'P2P_PeerCollabInviteEndpoint' -Namespace Win32 -PassThru
# $api::PeerCollabInviteEndpoint(pcEndpoint, pcInvitation, ppResponse)

#uselib "P2P.dll"
#func global PeerCollabInviteEndpoint "PeerCollabInviteEndpoint" sptr, sptr, sptr
; PeerCollabInviteEndpoint varptr(pcEndpoint), varptr(pcInvitation), varptr(ppResponse)   ; 戻り値は stat
; pcEndpoint : PEER_ENDPOINT* -> "sptr"
; pcInvitation : PEER_INVITATION* -> "sptr"
; ppResponse : PEER_INVITATION_RESPONSE** 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")
	procPeerCollabInviteEndpoint = p2p.NewProc("PeerCollabInviteEndpoint")
)

// pcEndpoint (PEER_ENDPOINT*), pcInvitation (PEER_INVITATION*), ppResponse (PEER_INVITATION_RESPONSE** out)
r1, _, err := procPeerCollabInviteEndpoint.Call(
	uintptr(pcEndpoint),
	uintptr(pcInvitation),
	uintptr(ppResponse),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function PeerCollabInviteEndpoint(
  pcEndpoint: Pointer;   // PEER_ENDPOINT*
  pcInvitation: Pointer;   // PEER_INVITATION*
  ppResponse: Pointer   // PEER_INVITATION_RESPONSE** out
): Integer; stdcall;
  external 'P2P.dll' name 'PeerCollabInviteEndpoint';

result := DllCall("P2P\PeerCollabInviteEndpoint"
    , "Ptr", pcEndpoint   ; PEER_ENDPOINT*
    , "Ptr", pcInvitation   ; PEER_INVITATION*
    , "Ptr", ppResponse   ; PEER_INVITATION_RESPONSE** out
    , "Int")   ; return: HRESULT

●PeerCollabInviteEndpoint(pcEndpoint, pcInvitation, ppResponse) = DLL("P2P.dll", "int PeerCollabInviteEndpoint(void*, void*, void*)")
# 呼び出し: PeerCollabInviteEndpoint(pcEndpoint, pcInvitation, ppResponse)
# pcEndpoint : PEER_ENDPOINT* -> "void*"
# pcInvitation : PEER_INVITATION* -> "void*"
# ppResponse : PEER_INVITATION_RESPONSE** 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 PeerCollabInviteEndpoint(
    pcEndpoint: [*c]PEER_ENDPOINT, // PEER_ENDPOINT*
    pcInvitation: [*c]PEER_INVITATION, // PEER_INVITATION*
    ppResponse: [*c][*c]PEER_INVITATION_RESPONSE // PEER_INVITATION_RESPONSE** out
) callconv(std.os.windows.WINAPI) i32;

proc PeerCollabInviteEndpoint(
    pcEndpoint: ptr PEER_ENDPOINT,  # PEER_ENDPOINT*
    pcInvitation: ptr PEER_INVITATION,  # PEER_INVITATION*
    ppResponse: ptr PEER_INVITATION_RESPONSE  # PEER_INVITATION_RESPONSE** out
): int32 {.importc: "PeerCollabInviteEndpoint", stdcall, dynlib: "P2P.dll".}

pragma(lib, "p2p");
extern(Windows)
int PeerCollabInviteEndpoint(
    PEER_ENDPOINT* pcEndpoint,   // PEER_ENDPOINT*
    PEER_INVITATION* pcInvitation,   // PEER_INVITATION*
    PEER_INVITATION_RESPONSE** ppResponse   // PEER_INVITATION_RESPONSE** out
);

ccall((:PeerCollabInviteEndpoint, "P2P.dll"), stdcall, Int32,
      (Ptr{PEER_ENDPOINT}, Ptr{PEER_INVITATION}, Ptr{PEER_INVITATION_RESPONSE}),
      pcEndpoint, pcInvitation, ppResponse)
# pcEndpoint : PEER_ENDPOINT* -> Ptr{PEER_ENDPOINT}
# pcInvitation : PEER_INVITATION* -> Ptr{PEER_INVITATION}
# ppResponse : PEER_INVITATION_RESPONSE** out -> Ptr{PEER_INVITATION_RESPONSE}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t PeerCollabInviteEndpoint(
    void* pcEndpoint,
    void* pcInvitation,
    void* ppResponse);
]]
local p2p = ffi.load("p2p")
-- p2p.PeerCollabInviteEndpoint(pcEndpoint, pcInvitation, ppResponse)
-- pcEndpoint : PEER_ENDPOINT*
-- pcInvitation : PEER_INVITATION*
-- ppResponse : PEER_INVITATION_RESPONSE** 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 PeerCollabInviteEndpoint = lib.func('__stdcall', 'PeerCollabInviteEndpoint', 'int32_t', ['void *', 'void *', 'void *']);
// PeerCollabInviteEndpoint(pcEndpoint, pcInvitation, ppResponse)
// pcEndpoint : PEER_ENDPOINT* -> 'void *'
// pcInvitation : PEER_INVITATION* -> 'void *'
// ppResponse : PEER_INVITATION_RESPONSE** 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", {
  PeerCollabInviteEndpoint: { parameters: ["pointer", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.PeerCollabInviteEndpoint(pcEndpoint, pcInvitation, ppResponse)
// pcEndpoint : PEER_ENDPOINT* -> "pointer"
// pcInvitation : PEER_INVITATION* -> "pointer"
// ppResponse : PEER_INVITATION_RESPONSE** 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 PeerCollabInviteEndpoint(
    void* pcEndpoint,
    void* pcInvitation,
    void* ppResponse);
C, "P2P.dll");
// $ffi->PeerCollabInviteEndpoint(pcEndpoint, pcInvitation, ppResponse);
// pcEndpoint : PEER_ENDPOINT*
// pcInvitation : PEER_INVITATION*
// ppResponse : PEER_INVITATION_RESPONSE** 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 PeerCollabInviteEndpoint(
        Pointer pcEndpoint,   // PEER_ENDPOINT*
        Pointer pcInvitation,   // PEER_INVITATION*
        Pointer ppResponse   // PEER_INVITATION_RESPONSE** out
    );
}

@[Link("p2p")]
lib LibP2P
  fun PeerCollabInviteEndpoint = PeerCollabInviteEndpoint(
    pcEndpoint : PEER_ENDPOINT*,   # PEER_ENDPOINT*
    pcInvitation : PEER_INVITATION*,   # PEER_INVITATION*
    ppResponse : PEER_INVITATION_RESPONSE**   # PEER_INVITATION_RESPONSE** 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 PeerCollabInviteEndpointNative = Int32 Function(Pointer<Void>, Pointer<Void>, Pointer<Void>);
typedef PeerCollabInviteEndpointDart = int Function(Pointer<Void>, Pointer<Void>, Pointer<Void>);
final PeerCollabInviteEndpoint = DynamicLibrary.open('P2P.dll')
    .lookupFunction<PeerCollabInviteEndpointNative, PeerCollabInviteEndpointDart>('PeerCollabInviteEndpoint');
// pcEndpoint : PEER_ENDPOINT* -> Pointer<Void>
// pcInvitation : PEER_INVITATION* -> Pointer<Void>
// ppResponse : PEER_INVITATION_RESPONSE** out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function PeerCollabInviteEndpoint(
  pcEndpoint: Pointer;   // PEER_ENDPOINT*
  pcInvitation: Pointer;   // PEER_INVITATION*
  ppResponse: Pointer   // PEER_INVITATION_RESPONSE** out
): Integer; stdcall;
  external 'P2P.dll' name 'PeerCollabInviteEndpoint';

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

foreign import stdcall safe "PeerCollabInviteEndpoint"
  c_PeerCollabInviteEndpoint :: Ptr () -> Ptr () -> Ptr () -> IO Int32
-- pcEndpoint : PEER_ENDPOINT* -> Ptr ()
-- pcInvitation : PEER_INVITATION* -> Ptr ()
-- ppResponse : PEER_INVITATION_RESPONSE** 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 peercollabinviteendpoint =
  foreign "PeerCollabInviteEndpoint"
    ((ptr void) @-> (ptr void) @-> (ptr void) @-> returning int32_t)
(* pcEndpoint : PEER_ENDPOINT* -> (ptr void) *)
(* pcInvitation : PEER_INVITATION* -> (ptr void) *)
(* ppResponse : PEER_INVITATION_RESPONSE** 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 ("PeerCollabInviteEndpoint" peer-collab-invite-endpoint :convention :stdcall) :int32
  (pc-endpoint :pointer)   ; PEER_ENDPOINT*
  (pc-invitation :pointer)   ; PEER_INVITATION*
  (pp-response :pointer))   ; PEER_INVITATION_RESPONSE** out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

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