WSManSignalShell

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

void WSManSignalShell(
    WSMAN_SHELL_HANDLE shell,
    WSMAN_COMMAND_HANDLE command,   // optional
    DWORD flags,
    LPCWSTR code,
    WSMAN_SHELL_ASYNC* async,
    WSMAN_OPERATION_HANDLE* signalOperation
);

<DllImport("WsmSvc.dll", ExactSpelling:=True)>
Public Shared Sub WSManSignalShell(
    shell As IntPtr,   ' WSMAN_SHELL_HANDLE
    command As IntPtr,   ' WSMAN_COMMAND_HANDLE optional
    flags As UInteger,   ' DWORD
    <MarshalAs(UnmanagedType.LPWStr)> code As String,   ' LPCWSTR
    async As IntPtr,   ' WSMAN_SHELL_ASYNC*
    <Out> ByRef signalOperation As IntPtr   ' WSMAN_OPERATION_HANDLE* out
)
End Sub

' shell : WSMAN_SHELL_HANDLE
' command : WSMAN_COMMAND_HANDLE optional
' flags : DWORD
' code : LPCWSTR
' async : WSMAN_SHELL_ASYNC*
' signalOperation : WSMAN_OPERATION_HANDLE* out
Declare PtrSafe Sub WSManSignalShell Lib "wsmsvc" ( _
    ByVal shell As LongPtr, _
    ByVal command As LongPtr, _
    ByVal flags As Long, _
    ByVal code As LongPtr, _
    ByVal async As LongPtr, _
    ByRef signalOperation As LongPtr)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

WSManSignalShell = ctypes.windll.wsmsvc.WSManSignalShell
WSManSignalShell.restype = None
WSManSignalShell.argtypes = [
    ctypes.c_ssize_t,  # shell : WSMAN_SHELL_HANDLE
    ctypes.c_ssize_t,  # command : WSMAN_COMMAND_HANDLE optional
    wintypes.DWORD,  # flags : DWORD
    wintypes.LPCWSTR,  # code : LPCWSTR
    ctypes.c_void_p,  # async : WSMAN_SHELL_ASYNC*
    ctypes.c_void_p,  # signalOperation : WSMAN_OPERATION_HANDLE* out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WsmSvc.dll')
WSManSignalShell = Fiddle::Function.new(
  lib['WSManSignalShell'],
  [
    Fiddle::TYPE_INTPTR_T,  # shell : WSMAN_SHELL_HANDLE
    Fiddle::TYPE_INTPTR_T,  # command : WSMAN_COMMAND_HANDLE optional
    -Fiddle::TYPE_INT,  # flags : DWORD
    Fiddle::TYPE_VOIDP,  # code : LPCWSTR
    Fiddle::TYPE_VOIDP,  # async : WSMAN_SHELL_ASYNC*
    Fiddle::TYPE_VOIDP,  # signalOperation : WSMAN_OPERATION_HANDLE* out
  ],
  Fiddle::TYPE_VOID)

#[link(name = "wsmsvc")]
extern "system" {
    fn WSManSignalShell(
        shell: isize,  // WSMAN_SHELL_HANDLE
        command: isize,  // WSMAN_COMMAND_HANDLE optional
        flags: u32,  // DWORD
        code: *const u16,  // LPCWSTR
        async: *mut WSMAN_SHELL_ASYNC,  // WSMAN_SHELL_ASYNC*
        signalOperation: *mut isize  // WSMAN_OPERATION_HANDLE* out
    );
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("WsmSvc.dll")]
public static extern void WSManSignalShell(IntPtr shell, IntPtr command, uint flags, [MarshalAs(UnmanagedType.LPWStr)] string code, IntPtr async, out IntPtr signalOperation);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WsmSvc_WSManSignalShell' -Namespace Win32 -PassThru
# $api::WSManSignalShell(shell, command, flags, code, async, signalOperation)

#uselib "WsmSvc.dll"
#func global WSManSignalShell "WSManSignalShell" sptr, sptr, sptr, sptr, sptr, sptr
; WSManSignalShell shell, command, flags, code, varptr(async), signalOperation
; shell : WSMAN_SHELL_HANDLE -> "sptr"
; command : WSMAN_COMMAND_HANDLE optional -> "sptr"
; flags : DWORD -> "sptr"
; code : LPCWSTR -> "sptr"
; async : WSMAN_SHELL_ASYNC* -> "sptr"
; signalOperation : WSMAN_OPERATION_HANDLE* out -> "sptr"

#uselib "WsmSvc.dll"
#func global WSManSignalShell "WSManSignalShell" sptr, sptr, int, wstr, var, int
; WSManSignalShell shell, command, flags, code, async, signalOperation
; shell : WSMAN_SHELL_HANDLE -> "sptr"
; command : WSMAN_COMMAND_HANDLE optional -> "sptr"
; flags : DWORD -> "int"
; code : LPCWSTR -> "wstr"
; async : WSMAN_SHELL_ASYNC* -> "var"
; signalOperation : WSMAN_OPERATION_HANDLE* out -> "int"
; ※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。

; void WSManSignalShell(WSMAN_SHELL_HANDLE shell, WSMAN_COMMAND_HANDLE command, DWORD flags, LPCWSTR code, WSMAN_SHELL_ASYNC* async, WSMAN_OPERATION_HANDLE* signalOperation)
#uselib "WsmSvc.dll"
#func global WSManSignalShell "WSManSignalShell" intptr, intptr, int, wstr, var, int
; WSManSignalShell shell, command, flags, code, async, signalOperation
; shell : WSMAN_SHELL_HANDLE -> "intptr"
; command : WSMAN_COMMAND_HANDLE optional -> "intptr"
; flags : DWORD -> "int"
; code : LPCWSTR -> "wstr"
; async : WSMAN_SHELL_ASYNC* -> "var"
; signalOperation : WSMAN_OPERATION_HANDLE* out -> "int"
; ※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 (
	wsmsvc = windows.NewLazySystemDLL("WsmSvc.dll")
	procWSManSignalShell = wsmsvc.NewProc("WSManSignalShell")
)

// shell (WSMAN_SHELL_HANDLE), command (WSMAN_COMMAND_HANDLE optional), flags (DWORD), code (LPCWSTR), async (WSMAN_SHELL_ASYNC*), signalOperation (WSMAN_OPERATION_HANDLE* out)
r1, _, err := procWSManSignalShell.Call(
	uintptr(shell),
	uintptr(command),
	uintptr(flags),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(code))),
	uintptr(async),
	uintptr(signalOperation),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void

procedure WSManSignalShell(
  shell: NativeInt;   // WSMAN_SHELL_HANDLE
  command: NativeInt;   // WSMAN_COMMAND_HANDLE optional
  flags: DWORD;   // DWORD
  code: PWideChar;   // LPCWSTR
  async: Pointer;   // WSMAN_SHELL_ASYNC*
  signalOperation: Pointer   // WSMAN_OPERATION_HANDLE* out
); stdcall;
  external 'WsmSvc.dll' name 'WSManSignalShell';

result := DllCall("WsmSvc\WSManSignalShell"
    , "Ptr", shell   ; WSMAN_SHELL_HANDLE
    , "Ptr", command   ; WSMAN_COMMAND_HANDLE optional
    , "UInt", flags   ; DWORD
    , "WStr", code   ; LPCWSTR
    , "Ptr", async   ; WSMAN_SHELL_ASYNC*
    , "Ptr", signalOperation   ; WSMAN_OPERATION_HANDLE* out
    , "Int")   ; return: void

●WSManSignalShell(shell, command, flags, code, async, signalOperation) = DLL("WsmSvc.dll", "int WSManSignalShell(int, int, dword, char*, void*, void*)")
# 呼び出し: WSManSignalShell(shell, command, flags, code, async, signalOperation)
# shell : WSMAN_SHELL_HANDLE -> "int"
# command : WSMAN_COMMAND_HANDLE optional -> "int"
# flags : DWORD -> "dword"
# code : LPCWSTR -> "char*"
# async : WSMAN_SHELL_ASYNC* -> "void*"
# signalOperation : WSMAN_OPERATION_HANDLE* 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)。