MprAdminTransportGetInfo

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

DWORD MprAdminTransportGetInfo(
    INT_PTR hMprServer,
    DWORD dwTransportId,
    BYTE** ppGlobalInfo,   // optional
    DWORD* lpdwGlobalInfoSize,   // optional
    BYTE** ppClientInterfaceInfo,   // optional
    DWORD* lpdwClientInterfaceInfoSize   // optional
);

<DllImport("MPRAPI.dll", ExactSpelling:=True)>
Public Shared Function MprAdminTransportGetInfo(
    hMprServer As IntPtr,   ' INT_PTR
    dwTransportId As UInteger,   ' DWORD
    ppGlobalInfo As IntPtr,   ' BYTE** optional, out
    lpdwGlobalInfoSize As IntPtr,   ' DWORD* optional, out
    ppClientInterfaceInfo As IntPtr,   ' BYTE** optional, out
    lpdwClientInterfaceInfoSize As IntPtr   ' DWORD* optional, out
) As UInteger
End Function

' hMprServer : INT_PTR
' dwTransportId : DWORD
' ppGlobalInfo : BYTE** optional, out
' lpdwGlobalInfoSize : DWORD* optional, out
' ppClientInterfaceInfo : BYTE** optional, out
' lpdwClientInterfaceInfoSize : DWORD* optional, out
Declare PtrSafe Function MprAdminTransportGetInfo Lib "mprapi" ( _
    ByVal hMprServer As LongPtr, _
    ByVal dwTransportId As Long, _
    ByVal ppGlobalInfo As LongPtr, _
    ByVal lpdwGlobalInfoSize As LongPtr, _
    ByVal ppClientInterfaceInfo As LongPtr, _
    ByVal lpdwClientInterfaceInfoSize 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

MprAdminTransportGetInfo = ctypes.windll.mprapi.MprAdminTransportGetInfo
MprAdminTransportGetInfo.restype = wintypes.DWORD
MprAdminTransportGetInfo.argtypes = [
    ctypes.c_ssize_t,  # hMprServer : INT_PTR
    wintypes.DWORD,  # dwTransportId : DWORD
    ctypes.c_void_p,  # ppGlobalInfo : BYTE** optional, out
    ctypes.POINTER(wintypes.DWORD),  # lpdwGlobalInfoSize : DWORD* optional, out
    ctypes.c_void_p,  # ppClientInterfaceInfo : BYTE** optional, out
    ctypes.POINTER(wintypes.DWORD),  # lpdwClientInterfaceInfoSize : DWORD* optional, out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MPRAPI.dll')
MprAdminTransportGetInfo = Fiddle::Function.new(
  lib['MprAdminTransportGetInfo'],
  [
    Fiddle::TYPE_INTPTR_T,  # hMprServer : INT_PTR
    -Fiddle::TYPE_INT,  # dwTransportId : DWORD
    Fiddle::TYPE_VOIDP,  # ppGlobalInfo : BYTE** optional, out
    Fiddle::TYPE_VOIDP,  # lpdwGlobalInfoSize : DWORD* optional, out
    Fiddle::TYPE_VOIDP,  # ppClientInterfaceInfo : BYTE** optional, out
    Fiddle::TYPE_VOIDP,  # lpdwClientInterfaceInfoSize : DWORD* optional, out
  ],
  -Fiddle::TYPE_INT)

#[link(name = "mprapi")]
extern "system" {
    fn MprAdminTransportGetInfo(
        hMprServer: isize,  // INT_PTR
        dwTransportId: u32,  // DWORD
        ppGlobalInfo: *mut *mut u8,  // BYTE** optional, out
        lpdwGlobalInfoSize: *mut u32,  // DWORD* optional, out
        ppClientInterfaceInfo: *mut *mut u8,  // BYTE** optional, out
        lpdwClientInterfaceInfoSize: *mut u32  // DWORD* optional, out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("MPRAPI.dll")]
public static extern uint MprAdminTransportGetInfo(IntPtr hMprServer, uint dwTransportId, IntPtr ppGlobalInfo, IntPtr lpdwGlobalInfoSize, IntPtr ppClientInterfaceInfo, IntPtr lpdwClientInterfaceInfoSize);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MPRAPI_MprAdminTransportGetInfo' -Namespace Win32 -PassThru
# $api::MprAdminTransportGetInfo(hMprServer, dwTransportId, ppGlobalInfo, lpdwGlobalInfoSize, ppClientInterfaceInfo, lpdwClientInterfaceInfoSize)

#uselib "MPRAPI.dll"
#func global MprAdminTransportGetInfo "MprAdminTransportGetInfo" sptr, sptr, sptr, sptr, sptr, sptr
; MprAdminTransportGetInfo hMprServer, dwTransportId, varptr(ppGlobalInfo), varptr(lpdwGlobalInfoSize), varptr(ppClientInterfaceInfo), varptr(lpdwClientInterfaceInfoSize)   ; 戻り値は stat
; hMprServer : INT_PTR -> "sptr"
; dwTransportId : DWORD -> "sptr"
; ppGlobalInfo : BYTE** optional, out -> "sptr"
; lpdwGlobalInfoSize : DWORD* optional, out -> "sptr"
; ppClientInterfaceInfo : BYTE** optional, out -> "sptr"
; lpdwClientInterfaceInfoSize : DWORD* 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。

#uselib "MPRAPI.dll"
#cfunc global MprAdminTransportGetInfo "MprAdminTransportGetInfo" sptr, int, var, var, var, var
; res = MprAdminTransportGetInfo(hMprServer, dwTransportId, ppGlobalInfo, lpdwGlobalInfoSize, ppClientInterfaceInfo, lpdwClientInterfaceInfoSize)
; hMprServer : INT_PTR -> "sptr"
; dwTransportId : DWORD -> "int"
; ppGlobalInfo : BYTE** optional, out -> "var"
; lpdwGlobalInfoSize : DWORD* optional, out -> "var"
; ppClientInterfaceInfo : BYTE** optional, out -> "var"
; lpdwClientInterfaceInfoSize : DWORD* optional, out -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。

; DWORD MprAdminTransportGetInfo(INT_PTR hMprServer, DWORD dwTransportId, BYTE** ppGlobalInfo, DWORD* lpdwGlobalInfoSize, BYTE** ppClientInterfaceInfo, DWORD* lpdwClientInterfaceInfoSize)
#uselib "MPRAPI.dll"
#cfunc global MprAdminTransportGetInfo "MprAdminTransportGetInfo" intptr, int, var, var, var, var
; res = MprAdminTransportGetInfo(hMprServer, dwTransportId, ppGlobalInfo, lpdwGlobalInfoSize, ppClientInterfaceInfo, lpdwClientInterfaceInfoSize)
; hMprServer : INT_PTR -> "intptr"
; dwTransportId : DWORD -> "int"
; ppGlobalInfo : BYTE** optional, out -> "var"
; lpdwGlobalInfoSize : DWORD* optional, out -> "var"
; ppClientInterfaceInfo : BYTE** optional, out -> "var"
; lpdwClientInterfaceInfoSize : DWORD* optional, out -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。

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

var (
	mprapi = windows.NewLazySystemDLL("MPRAPI.dll")
	procMprAdminTransportGetInfo = mprapi.NewProc("MprAdminTransportGetInfo")
)

// hMprServer (INT_PTR), dwTransportId (DWORD), ppGlobalInfo (BYTE** optional, out), lpdwGlobalInfoSize (DWORD* optional, out), ppClientInterfaceInfo (BYTE** optional, out), lpdwClientInterfaceInfoSize (DWORD* optional, out)
r1, _, err := procMprAdminTransportGetInfo.Call(
	uintptr(hMprServer),
	uintptr(dwTransportId),
	uintptr(ppGlobalInfo),
	uintptr(lpdwGlobalInfoSize),
	uintptr(ppClientInterfaceInfo),
	uintptr(lpdwClientInterfaceInfoSize),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function MprAdminTransportGetInfo(
  hMprServer: NativeInt;   // INT_PTR
  dwTransportId: DWORD;   // DWORD
  ppGlobalInfo: Pointer;   // BYTE** optional, out
  lpdwGlobalInfoSize: Pointer;   // DWORD* optional, out
  ppClientInterfaceInfo: Pointer;   // BYTE** optional, out
  lpdwClientInterfaceInfoSize: Pointer   // DWORD* optional, out
): DWORD; stdcall;
  external 'MPRAPI.dll' name 'MprAdminTransportGetInfo';

result := DllCall("MPRAPI\MprAdminTransportGetInfo"
    , "Ptr", hMprServer   ; INT_PTR
    , "UInt", dwTransportId   ; DWORD
    , "Ptr", ppGlobalInfo   ; BYTE** optional, out
    , "Ptr", lpdwGlobalInfoSize   ; DWORD* optional, out
    , "Ptr", ppClientInterfaceInfo   ; BYTE** optional, out
    , "Ptr", lpdwClientInterfaceInfoSize   ; DWORD* optional, out
    , "UInt")   ; return: DWORD

●MprAdminTransportGetInfo(hMprServer, dwTransportId, ppGlobalInfo, lpdwGlobalInfoSize, ppClientInterfaceInfo, lpdwClientInterfaceInfoSize) = DLL("MPRAPI.dll", "dword MprAdminTransportGetInfo(int, dword, void*, void*, void*, void*)")
# 呼び出し: MprAdminTransportGetInfo(hMprServer, dwTransportId, ppGlobalInfo, lpdwGlobalInfoSize, ppClientInterfaceInfo, lpdwClientInterfaceInfoSize)
# hMprServer : INT_PTR -> "int"
# dwTransportId : DWORD -> "dword"
# ppGlobalInfo : BYTE** optional, out -> "void*"
# lpdwGlobalInfoSize : DWORD* optional, out -> "void*"
# ppClientInterfaceInfo : BYTE** optional, out -> "void*"
# lpdwClientInterfaceInfoSize : DWORD* 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)。