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CorLaunchApplication

関数

ClickOnceなどのマネージドアプリケーションを起動する。

DLLMSCorEE.dll呼出規約winapi

シグネチャ

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

HRESULT CorLaunchApplication(
    HOST_TYPE dwClickOnceHost,
    LPCWSTR pwzAppFullName,
    DWORD dwManifestPaths,
    LPCWSTR* ppwzManifestPaths,
    DWORD dwActivationData,
    LPCWSTR* ppwzActivationData,
    PROCESS_INFORMATION* lpProcessInformation
);

パラメーター

名前	型	方向	説明
dwClickOnceHost	HOST_TYPE	in	ClickOnce ホストの種類を示す HOST_TYPE 値。
pwzAppFullName	LPCWSTR	in	起動するアプリケーションの完全名。Unicode 文字列で指定する。
dwManifestPaths	DWORD	in	ppwzManifestPaths の要素数。マニフェストパスの個数。
ppwzManifestPaths	LPCWSTR*	in	マニフェストファイルパスの文字列配列。NULL 可。
dwActivationData	DWORD	in	ppwzActivationData の要素数。アクティベーションデータの個数。
ppwzActivationData	LPCWSTR*	in	アクティベーションデータの文字列配列。NULL 可。
lpProcessInformation	PROCESS_INFORMATION*	inout	起動したプロセスの情報を受け取る PROCESS_INFORMATION 構造体へのポインタ。

戻り値の型: HRESULT

各言語での呼び出し定義

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

HRESULT CorLaunchApplication(
    HOST_TYPE dwClickOnceHost,
    LPCWSTR pwzAppFullName,
    DWORD dwManifestPaths,
    LPCWSTR* ppwzManifestPaths,
    DWORD dwActivationData,
    LPCWSTR* ppwzActivationData,
    PROCESS_INFORMATION* lpProcessInformation
);

[DllImport("MSCorEE.dll", ExactSpelling = true)]
static extern int CorLaunchApplication(
    int dwClickOnceHost,   // HOST_TYPE
    [MarshalAs(UnmanagedType.LPWStr)] string pwzAppFullName,   // LPCWSTR
    uint dwManifestPaths,   // DWORD
    IntPtr ppwzManifestPaths,   // LPCWSTR*
    uint dwActivationData,   // DWORD
    IntPtr ppwzActivationData,   // LPCWSTR*
    IntPtr lpProcessInformation   // PROCESS_INFORMATION* in/out
);

<DllImport("MSCorEE.dll", ExactSpelling:=True)>
Public Shared Function CorLaunchApplication(
    dwClickOnceHost As Integer,   ' HOST_TYPE
    <MarshalAs(UnmanagedType.LPWStr)> pwzAppFullName As String,   ' LPCWSTR
    dwManifestPaths As UInteger,   ' DWORD
    ppwzManifestPaths As IntPtr,   ' LPCWSTR*
    dwActivationData As UInteger,   ' DWORD
    ppwzActivationData As IntPtr,   ' LPCWSTR*
    lpProcessInformation As IntPtr   ' PROCESS_INFORMATION* in/out
) As Integer
End Function

' dwClickOnceHost : HOST_TYPE
' pwzAppFullName : LPCWSTR
' dwManifestPaths : DWORD
' ppwzManifestPaths : LPCWSTR*
' dwActivationData : DWORD
' ppwzActivationData : LPCWSTR*
' lpProcessInformation : PROCESS_INFORMATION* in/out
Declare PtrSafe Function CorLaunchApplication Lib "mscoree" ( _
    ByVal dwClickOnceHost As Long, _
    ByVal pwzAppFullName As LongPtr, _
    ByVal dwManifestPaths As Long, _
    ByVal ppwzManifestPaths As LongPtr, _
    ByVal dwActivationData As Long, _
    ByVal ppwzActivationData As LongPtr, _
    ByVal lpProcessInformation 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

CorLaunchApplication = ctypes.windll.mscoree.CorLaunchApplication
CorLaunchApplication.restype = ctypes.c_int
CorLaunchApplication.argtypes = [
    ctypes.c_int,  # dwClickOnceHost : HOST_TYPE
    wintypes.LPCWSTR,  # pwzAppFullName : LPCWSTR
    wintypes.DWORD,  # dwManifestPaths : DWORD
    ctypes.c_void_p,  # ppwzManifestPaths : LPCWSTR*
    wintypes.DWORD,  # dwActivationData : DWORD
    ctypes.c_void_p,  # ppwzActivationData : LPCWSTR*
    ctypes.c_void_p,  # lpProcessInformation : PROCESS_INFORMATION* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MSCorEE.dll')
CorLaunchApplication = Fiddle::Function.new(
  lib['CorLaunchApplication'],
  [
    Fiddle::TYPE_INT,  # dwClickOnceHost : HOST_TYPE
    Fiddle::TYPE_VOIDP,  # pwzAppFullName : LPCWSTR
    -Fiddle::TYPE_INT,  # dwManifestPaths : DWORD
    Fiddle::TYPE_VOIDP,  # ppwzManifestPaths : LPCWSTR*
    -Fiddle::TYPE_INT,  # dwActivationData : DWORD
    Fiddle::TYPE_VOIDP,  # ppwzActivationData : LPCWSTR*
    Fiddle::TYPE_VOIDP,  # lpProcessInformation : PROCESS_INFORMATION* in/out
  ],
  Fiddle::TYPE_INT)

#[link(name = "mscoree")]
extern "system" {
    fn CorLaunchApplication(
        dwClickOnceHost: i32,  // HOST_TYPE
        pwzAppFullName: *const u16,  // LPCWSTR
        dwManifestPaths: u32,  // DWORD
        ppwzManifestPaths: *const *const u16,  // LPCWSTR*
        dwActivationData: u32,  // DWORD
        ppwzActivationData: *const *const u16,  // LPCWSTR*
        lpProcessInformation: *mut PROCESS_INFORMATION  // PROCESS_INFORMATION* in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("MSCorEE.dll")]
public static extern int CorLaunchApplication(int dwClickOnceHost, [MarshalAs(UnmanagedType.LPWStr)] string pwzAppFullName, uint dwManifestPaths, IntPtr ppwzManifestPaths, uint dwActivationData, IntPtr ppwzActivationData, IntPtr lpProcessInformation);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MSCorEE_CorLaunchApplication' -Namespace Win32 -PassThru
# $api::CorLaunchApplication(dwClickOnceHost, pwzAppFullName, dwManifestPaths, ppwzManifestPaths, dwActivationData, ppwzActivationData, lpProcessInformation)

#uselib "MSCorEE.dll"
#func global CorLaunchApplication "CorLaunchApplication" sptr, sptr, sptr, sptr, sptr, sptr, sptr
; CorLaunchApplication dwClickOnceHost, pwzAppFullName, dwManifestPaths, varptr(ppwzManifestPaths), dwActivationData, varptr(ppwzActivationData), varptr(lpProcessInformation)   ; 戻り値は stat
; dwClickOnceHost : HOST_TYPE -> "sptr"
; pwzAppFullName : LPCWSTR -> "sptr"
; dwManifestPaths : DWORD -> "sptr"
; ppwzManifestPaths : LPCWSTR* -> "sptr"
; dwActivationData : DWORD -> "sptr"
; ppwzActivationData : LPCWSTR* -> "sptr"
; lpProcessInformation : PROCESS_INFORMATION* in/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。

出力引数:

#uselib "MSCorEE.dll"
#cfunc global CorLaunchApplication "CorLaunchApplication" int, wstr, int, var, int, var, var
; res = CorLaunchApplication(dwClickOnceHost, pwzAppFullName, dwManifestPaths, ppwzManifestPaths, dwActivationData, ppwzActivationData, lpProcessInformation)
; dwClickOnceHost : HOST_TYPE -> "int"
; pwzAppFullName : LPCWSTR -> "wstr"
; dwManifestPaths : DWORD -> "int"
; ppwzManifestPaths : LPCWSTR* -> "var"
; dwActivationData : DWORD -> "int"
; ppwzActivationData : LPCWSTR* -> "var"
; lpProcessInformation : PROCESS_INFORMATION* in/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。#uselib "MSCorEE.dll"
#cfunc global CorLaunchApplication "CorLaunchApplication" int, wstr, int, sptr, int, sptr, sptr
; res = CorLaunchApplication(dwClickOnceHost, pwzAppFullName, dwManifestPaths, varptr(ppwzManifestPaths), dwActivationData, varptr(ppwzActivationData), varptr(lpProcessInformation))
; dwClickOnceHost : HOST_TYPE -> "int"
; pwzAppFullName : LPCWSTR -> "wstr"
; dwManifestPaths : DWORD -> "int"
; ppwzManifestPaths : LPCWSTR* -> "sptr"
; dwActivationData : DWORD -> "int"
; ppwzActivationData : LPCWSTR* -> "sptr"
; lpProcessInformation : PROCESS_INFORMATION* in/out -> "sptr"
; ※出力/バッファ引数はポインタ方式(token=sptr / 呼び出しは varptr(変数))。

出力引数:

; HRESULT CorLaunchApplication(HOST_TYPE dwClickOnceHost, LPCWSTR pwzAppFullName, DWORD dwManifestPaths, LPCWSTR* ppwzManifestPaths, DWORD dwActivationData, LPCWSTR* ppwzActivationData, PROCESS_INFORMATION* lpProcessInformation)
#uselib "MSCorEE.dll"
#cfunc global CorLaunchApplication "CorLaunchApplication" int, wstr, int, var, int, var, var
; res = CorLaunchApplication(dwClickOnceHost, pwzAppFullName, dwManifestPaths, ppwzManifestPaths, dwActivationData, ppwzActivationData, lpProcessInformation)
; dwClickOnceHost : HOST_TYPE -> "int"
; pwzAppFullName : LPCWSTR -> "wstr"
; dwManifestPaths : DWORD -> "int"
; ppwzManifestPaths : LPCWSTR* -> "var"
; dwActivationData : DWORD -> "int"
; ppwzActivationData : LPCWSTR* -> "var"
; lpProcessInformation : PROCESS_INFORMATION* in/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。; HRESULT CorLaunchApplication(HOST_TYPE dwClickOnceHost, LPCWSTR pwzAppFullName, DWORD dwManifestPaths, LPCWSTR* ppwzManifestPaths, DWORD dwActivationData, LPCWSTR* ppwzActivationData, PROCESS_INFORMATION* lpProcessInformation)
#uselib "MSCorEE.dll"
#cfunc global CorLaunchApplication "CorLaunchApplication" int, wstr, int, intptr, int, intptr, intptr
; res = CorLaunchApplication(dwClickOnceHost, pwzAppFullName, dwManifestPaths, varptr(ppwzManifestPaths), dwActivationData, varptr(ppwzActivationData), varptr(lpProcessInformation))
; dwClickOnceHost : HOST_TYPE -> "int"
; pwzAppFullName : LPCWSTR -> "wstr"
; dwManifestPaths : DWORD -> "int"
; ppwzManifestPaths : LPCWSTR* -> "intptr"
; dwActivationData : DWORD -> "int"
; ppwzActivationData : LPCWSTR* -> "intptr"
; lpProcessInformation : PROCESS_INFORMATION* in/out -> "intptr"
; ※出力/バッファ引数はポインタ方式(token=intptr / 呼び出しは varptr(変数))。

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

var (
	mscoree = windows.NewLazySystemDLL("MSCorEE.dll")
	procCorLaunchApplication = mscoree.NewProc("CorLaunchApplication")
)

// dwClickOnceHost (HOST_TYPE), pwzAppFullName (LPCWSTR), dwManifestPaths (DWORD), ppwzManifestPaths (LPCWSTR*), dwActivationData (DWORD), ppwzActivationData (LPCWSTR*), lpProcessInformation (PROCESS_INFORMATION* in/out)
r1, _, err := procCorLaunchApplication.Call(
	uintptr(dwClickOnceHost),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pwzAppFullName))),
	uintptr(dwManifestPaths),
	uintptr(ppwzManifestPaths),
	uintptr(dwActivationData),
	uintptr(ppwzActivationData),
	uintptr(lpProcessInformation),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function CorLaunchApplication(
  dwClickOnceHost: Integer;   // HOST_TYPE
  pwzAppFullName: PWideChar;   // LPCWSTR
  dwManifestPaths: DWORD;   // DWORD
  ppwzManifestPaths: PPWideChar;   // LPCWSTR*
  dwActivationData: DWORD;   // DWORD
  ppwzActivationData: PPWideChar;   // LPCWSTR*
  lpProcessInformation: Pointer   // PROCESS_INFORMATION* in/out
): Integer; stdcall;
  external 'MSCorEE.dll' name 'CorLaunchApplication';

result := DllCall("MSCorEE\CorLaunchApplication"
    , "Int", dwClickOnceHost   ; HOST_TYPE
    , "WStr", pwzAppFullName   ; LPCWSTR
    , "UInt", dwManifestPaths   ; DWORD
    , "Ptr", ppwzManifestPaths   ; LPCWSTR*
    , "UInt", dwActivationData   ; DWORD
    , "Ptr", ppwzActivationData   ; LPCWSTR*
    , "Ptr", lpProcessInformation   ; PROCESS_INFORMATION* in/out
    , "Int")   ; return: HRESULT

●CorLaunchApplication(dwClickOnceHost, pwzAppFullName, dwManifestPaths, ppwzManifestPaths, dwActivationData, ppwzActivationData, lpProcessInformation) = DLL("MSCorEE.dll", "int CorLaunchApplication(int, char*, dword, void*, dword, void*, void*)")
# 呼び出し: CorLaunchApplication(dwClickOnceHost, pwzAppFullName, dwManifestPaths, ppwzManifestPaths, dwActivationData, ppwzActivationData, lpProcessInformation)
# dwClickOnceHost : HOST_TYPE -> "int"
# pwzAppFullName : LPCWSTR -> "char*"
# dwManifestPaths : DWORD -> "dword"
# ppwzManifestPaths : LPCWSTR* -> "void*"
# dwActivationData : DWORD -> "dword"
# ppwzActivationData : LPCWSTR* -> "void*"
# lpProcessInformation : PROCESS_INFORMATION* in/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 "mscoree" fn CorLaunchApplication(
    dwClickOnceHost: i32, // HOST_TYPE
    pwzAppFullName: [*c]const u16, // LPCWSTR
    dwManifestPaths: u32, // DWORD
    ppwzManifestPaths: [*c][*c]u16, // LPCWSTR*
    dwActivationData: u32, // DWORD
    ppwzActivationData: [*c][*c]u16, // LPCWSTR*
    lpProcessInformation: [*c]PROCESS_INFORMATION // PROCESS_INFORMATION* in/out
) callconv(std.os.windows.WINAPI) i32;

proc CorLaunchApplication(
    dwClickOnceHost: int32,  # HOST_TYPE
    pwzAppFullName: WideCString,  # LPCWSTR
    dwManifestPaths: uint32,  # DWORD
    ppwzManifestPaths: ptr WideCString,  # LPCWSTR*
    dwActivationData: uint32,  # DWORD
    ppwzActivationData: ptr WideCString,  # LPCWSTR*
    lpProcessInformation: ptr PROCESS_INFORMATION  # PROCESS_INFORMATION* in/out
): int32 {.importc: "CorLaunchApplication", stdcall, dynlib: "MSCorEE.dll".}

pragma(lib, "mscoree");
extern(Windows)
int CorLaunchApplication(
    int dwClickOnceHost,   // HOST_TYPE
    const(wchar)* pwzAppFullName,   // LPCWSTR
    uint dwManifestPaths,   // DWORD
    wchar** ppwzManifestPaths,   // LPCWSTR*
    uint dwActivationData,   // DWORD
    wchar** ppwzActivationData,   // LPCWSTR*
    PROCESS_INFORMATION* lpProcessInformation   // PROCESS_INFORMATION* in/out
);

ccall((:CorLaunchApplication, "MSCorEE.dll"), stdcall, Int32,
      (Int32, Cwstring, UInt32, Ptr{Ptr{UInt16}}, UInt32, Ptr{Ptr{UInt16}}, Ptr{PROCESS_INFORMATION}),
      dwClickOnceHost, pwzAppFullName, dwManifestPaths, ppwzManifestPaths, dwActivationData, ppwzActivationData, lpProcessInformation)
# dwClickOnceHost : HOST_TYPE -> Int32
# pwzAppFullName : LPCWSTR -> Cwstring
# dwManifestPaths : DWORD -> UInt32
# ppwzManifestPaths : LPCWSTR* -> Ptr{Ptr{UInt16}}
# dwActivationData : DWORD -> UInt32
# ppwzActivationData : LPCWSTR* -> Ptr{Ptr{UInt16}}
# lpProcessInformation : PROCESS_INFORMATION* in/out -> Ptr{PROCESS_INFORMATION}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t CorLaunchApplication(
    int32_t dwClickOnceHost,
    const uint16_t* pwzAppFullName,
    uint32_t dwManifestPaths,
    uint16_t** ppwzManifestPaths,
    uint32_t dwActivationData,
    uint16_t** ppwzActivationData,
    void* lpProcessInformation);
]]
local mscoree = ffi.load("mscoree")
-- mscoree.CorLaunchApplication(dwClickOnceHost, pwzAppFullName, dwManifestPaths, ppwzManifestPaths, dwActivationData, ppwzActivationData, lpProcessInformation)
-- dwClickOnceHost : HOST_TYPE
-- pwzAppFullName : LPCWSTR
-- dwManifestPaths : DWORD
-- ppwzManifestPaths : LPCWSTR*
-- dwActivationData : DWORD
-- ppwzActivationData : LPCWSTR*
-- lpProcessInformation : PROCESS_INFORMATION* in/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('MSCorEE.dll');
const CorLaunchApplication = lib.func('__stdcall', 'CorLaunchApplication', 'int32_t', ['int32_t', 'str16', 'uint32_t', 'void *', 'uint32_t', 'void *', 'void *']);
// CorLaunchApplication(dwClickOnceHost, pwzAppFullName, dwManifestPaths, ppwzManifestPaths, dwActivationData, ppwzActivationData, lpProcessInformation)
// dwClickOnceHost : HOST_TYPE -> 'int32_t'
// pwzAppFullName : LPCWSTR -> 'str16'
// dwManifestPaths : DWORD -> 'uint32_t'
// ppwzManifestPaths : LPCWSTR* -> 'void *'
// dwActivationData : DWORD -> 'uint32_t'
// ppwzActivationData : LPCWSTR* -> 'void *'
// lpProcessInformation : PROCESS_INFORMATION* in/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("MSCorEE.dll", {
  CorLaunchApplication: { parameters: ["i32", "buffer", "u32", "pointer", "u32", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.CorLaunchApplication(dwClickOnceHost, pwzAppFullName, dwManifestPaths, ppwzManifestPaths, dwActivationData, ppwzActivationData, lpProcessInformation)
// dwClickOnceHost : HOST_TYPE -> "i32"
// pwzAppFullName : LPCWSTR -> "buffer"
// dwManifestPaths : DWORD -> "u32"
// ppwzManifestPaths : LPCWSTR* -> "pointer"
// dwActivationData : DWORD -> "u32"
// ppwzActivationData : LPCWSTR* -> "pointer"
// lpProcessInformation : PROCESS_INFORMATION* in/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 CorLaunchApplication(
    int32_t dwClickOnceHost,
    const uint16_t* pwzAppFullName,
    uint32_t dwManifestPaths,
    uint16_t** ppwzManifestPaths,
    uint32_t dwActivationData,
    uint16_t** ppwzActivationData,
    void* lpProcessInformation);
C, "MSCorEE.dll");
// $ffi->CorLaunchApplication(dwClickOnceHost, pwzAppFullName, dwManifestPaths, ppwzManifestPaths, dwActivationData, ppwzActivationData, lpProcessInformation);
// dwClickOnceHost : HOST_TYPE
// pwzAppFullName : LPCWSTR
// dwManifestPaths : DWORD
// ppwzManifestPaths : LPCWSTR*
// dwActivationData : DWORD
// ppwzActivationData : LPCWSTR*
// lpProcessInformation : PROCESS_INFORMATION* in/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 Mscoree extends StdCallLibrary {
    Mscoree INSTANCE = Native.load("mscoree", Mscoree.class);
    int CorLaunchApplication(
        int dwClickOnceHost,   // HOST_TYPE
        WString pwzAppFullName,   // LPCWSTR
        int dwManifestPaths,   // DWORD
        PointerByReference ppwzManifestPaths,   // LPCWSTR*
        int dwActivationData,   // DWORD
        PointerByReference ppwzActivationData,   // LPCWSTR*
        Pointer lpProcessInformation   // PROCESS_INFORMATION* in/out
    );
}

@[Link("mscoree")]
lib LibMSCorEE
  fun CorLaunchApplication = CorLaunchApplication(
    dwClickOnceHost : Int32,   # HOST_TYPE
    pwzAppFullName : UInt16*,   # LPCWSTR
    dwManifestPaths : UInt32,   # DWORD
    ppwzManifestPaths : UInt16**,   # LPCWSTR*
    dwActivationData : UInt32,   # DWORD
    ppwzActivationData : UInt16**,   # LPCWSTR*
    lpProcessInformation : PROCESS_INFORMATION*   # PROCESS_INFORMATION* in/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 CorLaunchApplicationNative = Int32 Function(Int32, Pointer<Utf16>, Uint32, Pointer<Pointer<Utf16>>, Uint32, Pointer<Pointer<Utf16>>, Pointer<Void>);
typedef CorLaunchApplicationDart = int Function(int, Pointer<Utf16>, int, Pointer<Pointer<Utf16>>, int, Pointer<Pointer<Utf16>>, Pointer<Void>);
final CorLaunchApplication = DynamicLibrary.open('MSCorEE.dll')
    .lookupFunction<CorLaunchApplicationNative, CorLaunchApplicationDart>('CorLaunchApplication');
// dwClickOnceHost : HOST_TYPE -> Int32
// pwzAppFullName : LPCWSTR -> Pointer<Utf16>
// dwManifestPaths : DWORD -> Uint32
// ppwzManifestPaths : LPCWSTR* -> Pointer<Pointer<Utf16>>
// dwActivationData : DWORD -> Uint32
// ppwzActivationData : LPCWSTR* -> Pointer<Pointer<Utf16>>
// lpProcessInformation : PROCESS_INFORMATION* in/out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function CorLaunchApplication(
  dwClickOnceHost: Integer;   // HOST_TYPE
  pwzAppFullName: PWideChar;   // LPCWSTR
  dwManifestPaths: DWORD;   // DWORD
  ppwzManifestPaths: PPWideChar;   // LPCWSTR*
  dwActivationData: DWORD;   // DWORD
  ppwzActivationData: PPWideChar;   // LPCWSTR*
  lpProcessInformation: Pointer   // PROCESS_INFORMATION* in/out
): Integer; stdcall;
  external 'MSCorEE.dll' name 'CorLaunchApplication';

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

foreign import stdcall safe "CorLaunchApplication"
  c_CorLaunchApplication :: Int32 -> CWString -> Word32 -> Ptr CWString -> Word32 -> Ptr CWString -> Ptr () -> IO Int32
-- dwClickOnceHost : HOST_TYPE -> Int32
-- pwzAppFullName : LPCWSTR -> CWString
-- dwManifestPaths : DWORD -> Word32
-- ppwzManifestPaths : LPCWSTR* -> Ptr CWString
-- dwActivationData : DWORD -> Word32
-- ppwzActivationData : LPCWSTR* -> Ptr CWString
-- lpProcessInformation : PROCESS_INFORMATION* in/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 corlaunchapplication =
  foreign "CorLaunchApplication"
    (int32_t @-> (ptr uint16_t) @-> uint32_t @-> (ptr (ptr uint16_t)) @-> uint32_t @-> (ptr (ptr uint16_t)) @-> (ptr void) @-> returning int32_t)
(* dwClickOnceHost : HOST_TYPE -> int32_t *)
(* pwzAppFullName : LPCWSTR -> (ptr uint16_t) *)
(* dwManifestPaths : DWORD -> uint32_t *)
(* ppwzManifestPaths : LPCWSTR* -> (ptr (ptr uint16_t)) *)
(* dwActivationData : DWORD -> uint32_t *)
(* ppwzActivationData : LPCWSTR* -> (ptr (ptr uint16_t)) *)
(* lpProcessInformation : PROCESS_INFORMATION* in/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 mscoree (t "MSCorEE.dll"))
(cffi:use-foreign-library mscoree)

(cffi:defcfun ("CorLaunchApplication" cor-launch-application :convention :stdcall) :int32
  (dw-click-once-host :int32)   ; HOST_TYPE
  (pwz-app-full-name (:string :encoding :utf-16le))   ; LPCWSTR
  (dw-manifest-paths :uint32)   ; DWORD
  (ppwz-manifest-paths :pointer)   ; LPCWSTR*
  (dw-activation-data :uint32)   ; DWORD
  (ppwz-activation-data :pointer)   ; LPCWSTR*
  (lp-process-information :pointer))   ; PROCESS_INFORMATION* in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $CorLaunchApplication = Win32::API::More->new('MSCorEE',
    'int CorLaunchApplication(int dwClickOnceHost, LPCWSTR pwzAppFullName, DWORD dwManifestPaths, LPVOID ppwzManifestPaths, DWORD dwActivationData, LPVOID ppwzActivationData, LPVOID lpProcessInformation)');
# my $ret = $CorLaunchApplication->Call($dwClickOnceHost, $pwzAppFullName, $dwManifestPaths, $ppwzManifestPaths, $dwActivationData, $ppwzActivationData, $lpProcessInformation);
# dwClickOnceHost : HOST_TYPE -> int
# pwzAppFullName : LPCWSTR -> LPCWSTR
# dwManifestPaths : DWORD -> DWORD
# ppwzManifestPaths : LPCWSTR* -> LPVOID
# dwActivationData : DWORD -> DWORD
# ppwzActivationData : LPCWSTR* -> LPVOID
# lpProcessInformation : PROCESS_INFORMATION* in/out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。

CorLaunchApplication

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