WdsTransportServerCompleteRead

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

HRESULT WdsTransportServerCompleteRead(
    HANDLE hProvider,
    DWORD ulBytesRead,
    void* pvUserData,
    HRESULT hReadResult
);

<DllImport("WDSMC.dll", ExactSpelling:=True)>
Public Shared Function WdsTransportServerCompleteRead(
    hProvider As IntPtr,   ' HANDLE
    ulBytesRead As UInteger,   ' DWORD
    pvUserData As IntPtr,   ' void*
    hReadResult As Integer   ' HRESULT
) As Integer
End Function

' hProvider : HANDLE
' ulBytesRead : DWORD
' pvUserData : void*
' hReadResult : HRESULT
Declare PtrSafe Function WdsTransportServerCompleteRead Lib "wdsmc" ( _
    ByVal hProvider As LongPtr, _
    ByVal ulBytesRead As Long, _
    ByVal pvUserData As LongPtr, _
    ByVal hReadResult 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

WdsTransportServerCompleteRead = ctypes.windll.wdsmc.WdsTransportServerCompleteRead
WdsTransportServerCompleteRead.restype = ctypes.c_int
WdsTransportServerCompleteRead.argtypes = [
    wintypes.HANDLE,  # hProvider : HANDLE
    wintypes.DWORD,  # ulBytesRead : DWORD
    ctypes.POINTER(None),  # pvUserData : void*
    ctypes.c_int,  # hReadResult : HRESULT
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WDSMC.dll')
WdsTransportServerCompleteRead = Fiddle::Function.new(
  lib['WdsTransportServerCompleteRead'],
  [
    Fiddle::TYPE_VOIDP,  # hProvider : HANDLE
    -Fiddle::TYPE_INT,  # ulBytesRead : DWORD
    Fiddle::TYPE_VOIDP,  # pvUserData : void*
    Fiddle::TYPE_INT,  # hReadResult : HRESULT
  ],
  Fiddle::TYPE_INT)

#[link(name = "wdsmc")]
extern "system" {
    fn WdsTransportServerCompleteRead(
        hProvider: *mut core::ffi::c_void,  // HANDLE
        ulBytesRead: u32,  // DWORD
        pvUserData: *mut (),  // void*
        hReadResult: i32  // HRESULT
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("WDSMC.dll")]
public static extern int WdsTransportServerCompleteRead(IntPtr hProvider, uint ulBytesRead, IntPtr pvUserData, int hReadResult);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WDSMC_WdsTransportServerCompleteRead' -Namespace Win32 -PassThru
# $api::WdsTransportServerCompleteRead(hProvider, ulBytesRead, pvUserData, hReadResult)

#uselib "WDSMC.dll"
#func global WdsTransportServerCompleteRead "WdsTransportServerCompleteRead" sptr, sptr, sptr, sptr
; WdsTransportServerCompleteRead hProvider, ulBytesRead, pvUserData, hReadResult   ; 戻り値は stat
; hProvider : HANDLE -> "sptr"
; ulBytesRead : DWORD -> "sptr"
; pvUserData : void* -> "sptr"
; hReadResult : HRESULT -> "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 "WDSMC.dll"
#cfunc global WdsTransportServerCompleteRead "WdsTransportServerCompleteRead" sptr, int, sptr, int
; res = WdsTransportServerCompleteRead(hProvider, ulBytesRead, pvUserData, hReadResult)
; hProvider : HANDLE -> "sptr"
; ulBytesRead : DWORD -> "int"
; pvUserData : void* -> "sptr"
; hReadResult : HRESULT -> "int"

; HRESULT WdsTransportServerCompleteRead(HANDLE hProvider, DWORD ulBytesRead, void* pvUserData, HRESULT hReadResult)
#uselib "WDSMC.dll"
#cfunc global WdsTransportServerCompleteRead "WdsTransportServerCompleteRead" intptr, int, intptr, int
; res = WdsTransportServerCompleteRead(hProvider, ulBytesRead, pvUserData, hReadResult)
; hProvider : HANDLE -> "intptr"
; ulBytesRead : DWORD -> "int"
; pvUserData : void* -> "intptr"
; hReadResult : HRESULT -> "int"

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

var (
	wdsmc = windows.NewLazySystemDLL("WDSMC.dll")
	procWdsTransportServerCompleteRead = wdsmc.NewProc("WdsTransportServerCompleteRead")
)

// hProvider (HANDLE), ulBytesRead (DWORD), pvUserData (void*), hReadResult (HRESULT)
r1, _, err := procWdsTransportServerCompleteRead.Call(
	uintptr(hProvider),
	uintptr(ulBytesRead),
	uintptr(pvUserData),
	uintptr(hReadResult),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function WdsTransportServerCompleteRead(
  hProvider: THandle;   // HANDLE
  ulBytesRead: DWORD;   // DWORD
  pvUserData: Pointer;   // void*
  hReadResult: Integer   // HRESULT
): Integer; stdcall;
  external 'WDSMC.dll' name 'WdsTransportServerCompleteRead';

result := DllCall("WDSMC\WdsTransportServerCompleteRead"
    , "Ptr", hProvider   ; HANDLE
    , "UInt", ulBytesRead   ; DWORD
    , "Ptr", pvUserData   ; void*
    , "Int", hReadResult   ; HRESULT
    , "Int")   ; return: HRESULT

●WdsTransportServerCompleteRead(hProvider, ulBytesRead, pvUserData, hReadResult) = DLL("WDSMC.dll", "int WdsTransportServerCompleteRead(void*, dword, void*, int)")
# 呼び出し: WdsTransportServerCompleteRead(hProvider, ulBytesRead, pvUserData, hReadResult)
# hProvider : HANDLE -> "void*"
# ulBytesRead : DWORD -> "dword"
# pvUserData : void* -> "void*"
# hReadResult : HRESULT -> "int"
# 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)。