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CorBindToRuntimeHost

関数

指定バージョンとホスト構成でCLRランタイムを読み込みバインドする。

DLLMSCorEE.dll呼出規約winapi

シグネチャ

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

HRESULT CorBindToRuntimeHost(
    LPCWSTR pwszVersion,
    LPCWSTR pwszBuildFlavor,
    LPCWSTR pwszHostConfigFile,
    void* pReserved,
    DWORD startupFlags,
    const GUID* rclsid,
    const GUID* riid,
    void** ppv
);

パラメーター

名前	型	方向
pwszVersion	LPCWSTR	in
pwszBuildFlavor	LPCWSTR	in
pwszHostConfigFile	LPCWSTR	in
pReserved	void*	inout
startupFlags	DWORD	in
rclsid	GUID*	in
riid	GUID*	in
ppv	void**	inout

戻り値の型: HRESULT

各言語での呼び出し定義

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

HRESULT CorBindToRuntimeHost(
    LPCWSTR pwszVersion,
    LPCWSTR pwszBuildFlavor,
    LPCWSTR pwszHostConfigFile,
    void* pReserved,
    DWORD startupFlags,
    const GUID* rclsid,
    const GUID* riid,
    void** ppv
);

[DllImport("MSCorEE.dll", ExactSpelling = true)]
static extern int CorBindToRuntimeHost(
    [MarshalAs(UnmanagedType.LPWStr)] string pwszVersion,   // LPCWSTR
    [MarshalAs(UnmanagedType.LPWStr)] string pwszBuildFlavor,   // LPCWSTR
    [MarshalAs(UnmanagedType.LPWStr)] string pwszHostConfigFile,   // LPCWSTR
    IntPtr pReserved,   // void* in/out
    uint startupFlags,   // DWORD
    ref Guid rclsid,   // GUID*
    ref Guid riid,   // GUID*
    IntPtr ppv   // void** in/out
);

<DllImport("MSCorEE.dll", ExactSpelling:=True)>
Public Shared Function CorBindToRuntimeHost(
    <MarshalAs(UnmanagedType.LPWStr)> pwszVersion As String,   ' LPCWSTR
    <MarshalAs(UnmanagedType.LPWStr)> pwszBuildFlavor As String,   ' LPCWSTR
    <MarshalAs(UnmanagedType.LPWStr)> pwszHostConfigFile As String,   ' LPCWSTR
    pReserved As IntPtr,   ' void* in/out
    startupFlags As UInteger,   ' DWORD
    ByRef rclsid As Guid,   ' GUID*
    ByRef riid As Guid,   ' GUID*
    ppv As IntPtr   ' void** in/out
) As Integer
End Function

' pwszVersion : LPCWSTR
' pwszBuildFlavor : LPCWSTR
' pwszHostConfigFile : LPCWSTR
' pReserved : void* in/out
' startupFlags : DWORD
' rclsid : GUID*
' riid : GUID*
' ppv : void** in/out
Declare PtrSafe Function CorBindToRuntimeHost Lib "mscoree" ( _
    ByVal pwszVersion As LongPtr, _
    ByVal pwszBuildFlavor As LongPtr, _
    ByVal pwszHostConfigFile As LongPtr, _
    ByVal pReserved As LongPtr, _
    ByVal startupFlags As Long, _
    ByVal rclsid As LongPtr, _
    ByVal riid As LongPtr, _
    ByVal ppv 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

CorBindToRuntimeHost = ctypes.windll.mscoree.CorBindToRuntimeHost
CorBindToRuntimeHost.restype = ctypes.c_int
CorBindToRuntimeHost.argtypes = [
    wintypes.LPCWSTR,  # pwszVersion : LPCWSTR
    wintypes.LPCWSTR,  # pwszBuildFlavor : LPCWSTR
    wintypes.LPCWSTR,  # pwszHostConfigFile : LPCWSTR
    ctypes.POINTER(None),  # pReserved : void* in/out
    wintypes.DWORD,  # startupFlags : DWORD
    ctypes.c_void_p,  # rclsid : GUID*
    ctypes.c_void_p,  # riid : GUID*
    ctypes.c_void_p,  # ppv : void** in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MSCorEE.dll')
CorBindToRuntimeHost = Fiddle::Function.new(
  lib['CorBindToRuntimeHost'],
  [
    Fiddle::TYPE_VOIDP,  # pwszVersion : LPCWSTR
    Fiddle::TYPE_VOIDP,  # pwszBuildFlavor : LPCWSTR
    Fiddle::TYPE_VOIDP,  # pwszHostConfigFile : LPCWSTR
    Fiddle::TYPE_VOIDP,  # pReserved : void* in/out
    -Fiddle::TYPE_INT,  # startupFlags : DWORD
    Fiddle::TYPE_VOIDP,  # rclsid : GUID*
    Fiddle::TYPE_VOIDP,  # riid : GUID*
    Fiddle::TYPE_VOIDP,  # ppv : void** in/out
  ],
  Fiddle::TYPE_INT)

#[link(name = "mscoree")]
extern "system" {
    fn CorBindToRuntimeHost(
        pwszVersion: *const u16,  // LPCWSTR
        pwszBuildFlavor: *const u16,  // LPCWSTR
        pwszHostConfigFile: *const u16,  // LPCWSTR
        pReserved: *mut (),  // void* in/out
        startupFlags: u32,  // DWORD
        rclsid: *const GUID,  // GUID*
        riid: *const GUID,  // GUID*
        ppv: *mut *mut ()  // void** in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("MSCorEE.dll")]
public static extern int CorBindToRuntimeHost([MarshalAs(UnmanagedType.LPWStr)] string pwszVersion, [MarshalAs(UnmanagedType.LPWStr)] string pwszBuildFlavor, [MarshalAs(UnmanagedType.LPWStr)] string pwszHostConfigFile, IntPtr pReserved, uint startupFlags, ref Guid rclsid, ref Guid riid, IntPtr ppv);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MSCorEE_CorBindToRuntimeHost' -Namespace Win32 -PassThru
# $api::CorBindToRuntimeHost(pwszVersion, pwszBuildFlavor, pwszHostConfigFile, pReserved, startupFlags, rclsid, riid, ppv)

#uselib "MSCorEE.dll"
#func global CorBindToRuntimeHost "CorBindToRuntimeHost" sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr
; CorBindToRuntimeHost pwszVersion, pwszBuildFlavor, pwszHostConfigFile, pReserved, startupFlags, varptr(rclsid), varptr(riid), ppv   ; 戻り値は stat
; pwszVersion : LPCWSTR -> "sptr"
; pwszBuildFlavor : LPCWSTR -> "sptr"
; pwszHostConfigFile : LPCWSTR -> "sptr"
; pReserved : void* in/out -> "sptr"
; startupFlags : DWORD -> "sptr"
; rclsid : GUID* -> "sptr"
; riid : GUID* -> "sptr"
; ppv : void** 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 CorBindToRuntimeHost "CorBindToRuntimeHost" wstr, wstr, wstr, sptr, int, var, var, sptr
; res = CorBindToRuntimeHost(pwszVersion, pwszBuildFlavor, pwszHostConfigFile, pReserved, startupFlags, rclsid, riid, ppv)
; pwszVersion : LPCWSTR -> "wstr"
; pwszBuildFlavor : LPCWSTR -> "wstr"
; pwszHostConfigFile : LPCWSTR -> "wstr"
; pReserved : void* in/out -> "sptr"
; startupFlags : DWORD -> "int"
; rclsid : GUID* -> "var"
; riid : GUID* -> "var"
; ppv : void** in/out -> "sptr"
; ※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 CorBindToRuntimeHost "CorBindToRuntimeHost" wstr, wstr, wstr, sptr, int, sptr, sptr, sptr
; res = CorBindToRuntimeHost(pwszVersion, pwszBuildFlavor, pwszHostConfigFile, pReserved, startupFlags, varptr(rclsid), varptr(riid), ppv)
; pwszVersion : LPCWSTR -> "wstr"
; pwszBuildFlavor : LPCWSTR -> "wstr"
; pwszHostConfigFile : LPCWSTR -> "wstr"
; pReserved : void* in/out -> "sptr"
; startupFlags : DWORD -> "int"
; rclsid : GUID* -> "sptr"
; riid : GUID* -> "sptr"
; ppv : void** 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 CorBindToRuntimeHost(LPCWSTR pwszVersion, LPCWSTR pwszBuildFlavor, LPCWSTR pwszHostConfigFile, void* pReserved, DWORD startupFlags, GUID* rclsid, GUID* riid, void** ppv)
#uselib "MSCorEE.dll"
#cfunc global CorBindToRuntimeHost "CorBindToRuntimeHost" wstr, wstr, wstr, intptr, int, var, var, intptr
; res = CorBindToRuntimeHost(pwszVersion, pwszBuildFlavor, pwszHostConfigFile, pReserved, startupFlags, rclsid, riid, ppv)
; pwszVersion : LPCWSTR -> "wstr"
; pwszBuildFlavor : LPCWSTR -> "wstr"
; pwszHostConfigFile : LPCWSTR -> "wstr"
; pReserved : void* in/out -> "intptr"
; startupFlags : DWORD -> "int"
; rclsid : GUID* -> "var"
; riid : GUID* -> "var"
; ppv : void** in/out -> "intptr"
; ※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 CorBindToRuntimeHost(LPCWSTR pwszVersion, LPCWSTR pwszBuildFlavor, LPCWSTR pwszHostConfigFile, void* pReserved, DWORD startupFlags, GUID* rclsid, GUID* riid, void** ppv)
#uselib "MSCorEE.dll"
#cfunc global CorBindToRuntimeHost "CorBindToRuntimeHost" wstr, wstr, wstr, intptr, int, intptr, intptr, intptr
; res = CorBindToRuntimeHost(pwszVersion, pwszBuildFlavor, pwszHostConfigFile, pReserved, startupFlags, varptr(rclsid), varptr(riid), ppv)
; pwszVersion : LPCWSTR -> "wstr"
; pwszBuildFlavor : LPCWSTR -> "wstr"
; pwszHostConfigFile : LPCWSTR -> "wstr"
; pReserved : void* in/out -> "intptr"
; startupFlags : DWORD -> "int"
; rclsid : GUID* -> "intptr"
; riid : GUID* -> "intptr"
; ppv : void** 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")
	procCorBindToRuntimeHost = mscoree.NewProc("CorBindToRuntimeHost")
)

// pwszVersion (LPCWSTR), pwszBuildFlavor (LPCWSTR), pwszHostConfigFile (LPCWSTR), pReserved (void* in/out), startupFlags (DWORD), rclsid (GUID*), riid (GUID*), ppv (void** in/out)
r1, _, err := procCorBindToRuntimeHost.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pwszVersion))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pwszBuildFlavor))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pwszHostConfigFile))),
	uintptr(pReserved),
	uintptr(startupFlags),
	uintptr(rclsid),
	uintptr(riid),
	uintptr(ppv),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function CorBindToRuntimeHost(
  pwszVersion: PWideChar;   // LPCWSTR
  pwszBuildFlavor: PWideChar;   // LPCWSTR
  pwszHostConfigFile: PWideChar;   // LPCWSTR
  pReserved: Pointer;   // void* in/out
  startupFlags: DWORD;   // DWORD
  rclsid: PGUID;   // GUID*
  riid: PGUID;   // GUID*
  ppv: Pointer   // void** in/out
): Integer; stdcall;
  external 'MSCorEE.dll' name 'CorBindToRuntimeHost';

result := DllCall("MSCorEE\CorBindToRuntimeHost"
    , "WStr", pwszVersion   ; LPCWSTR
    , "WStr", pwszBuildFlavor   ; LPCWSTR
    , "WStr", pwszHostConfigFile   ; LPCWSTR
    , "Ptr", pReserved   ; void* in/out
    , "UInt", startupFlags   ; DWORD
    , "Ptr", rclsid   ; GUID*
    , "Ptr", riid   ; GUID*
    , "Ptr", ppv   ; void** in/out
    , "Int")   ; return: HRESULT

●CorBindToRuntimeHost(pwszVersion, pwszBuildFlavor, pwszHostConfigFile, pReserved, startupFlags, rclsid, riid, ppv) = DLL("MSCorEE.dll", "int CorBindToRuntimeHost(char*, char*, char*, void*, dword, void*, void*, void*)")
# 呼び出し: CorBindToRuntimeHost(pwszVersion, pwszBuildFlavor, pwszHostConfigFile, pReserved, startupFlags, rclsid, riid, ppv)
# pwszVersion : LPCWSTR -> "char*"
# pwszBuildFlavor : LPCWSTR -> "char*"
# pwszHostConfigFile : LPCWSTR -> "char*"
# pReserved : void* in/out -> "void*"
# startupFlags : DWORD -> "dword"
# rclsid : GUID* -> "void*"
# riid : GUID* -> "void*"
# ppv : void** 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)。