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DRMGetRevocationPoint

関数

発行ライセンスの失効ポイント情報を取得する。

DLLmsdrm.dll呼出規約winapi

シグネチャ

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

HRESULT DRMGetRevocationPoint(
    DWORD hIssuanceLicense,
    DWORD* puIdLength,
    LPWSTR wszId,   // optional
    DWORD* puIdTypeLength,
    LPWSTR wszIdType,   // optional
    DWORD* puURLLength,
    LPWSTR wszRL,   // optional
    SYSTEMTIME* pstFrequency,
    DWORD* puNameLength,
    LPWSTR wszName,   // optional
    DWORD* puPublicKeyLength,
    LPWSTR wszPublicKey   // optional
);

パラメーター

名前	型	方向
hIssuanceLicense	DWORD	in
puIdLength	DWORD*	inout
wszId	LPWSTR	outoptional
puIdTypeLength	DWORD*	inout
wszIdType	LPWSTR	outoptional
puURLLength	DWORD*	inout
wszRL	LPWSTR	outoptional
pstFrequency	SYSTEMTIME*	inout
puNameLength	DWORD*	inout
wszName	LPWSTR	outoptional
puPublicKeyLength	DWORD*	inout
wszPublicKey	LPWSTR	outoptional

戻り値の型: HRESULT

各言語での呼び出し定義

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

HRESULT DRMGetRevocationPoint(
    DWORD hIssuanceLicense,
    DWORD* puIdLength,
    LPWSTR wszId,   // optional
    DWORD* puIdTypeLength,
    LPWSTR wszIdType,   // optional
    DWORD* puURLLength,
    LPWSTR wszRL,   // optional
    SYSTEMTIME* pstFrequency,
    DWORD* puNameLength,
    LPWSTR wszName,   // optional
    DWORD* puPublicKeyLength,
    LPWSTR wszPublicKey   // optional
);

[DllImport("msdrm.dll", ExactSpelling = true)]
static extern int DRMGetRevocationPoint(
    uint hIssuanceLicense,   // DWORD
    ref uint puIdLength,   // DWORD* in/out
    [MarshalAs(UnmanagedType.LPWStr)] System.Text.StringBuilder wszId,   // LPWSTR optional, out
    ref uint puIdTypeLength,   // DWORD* in/out
    [MarshalAs(UnmanagedType.LPWStr)] System.Text.StringBuilder wszIdType,   // LPWSTR optional, out
    ref uint puURLLength,   // DWORD* in/out
    [MarshalAs(UnmanagedType.LPWStr)] System.Text.StringBuilder wszRL,   // LPWSTR optional, out
    IntPtr pstFrequency,   // SYSTEMTIME* in/out
    ref uint puNameLength,   // DWORD* in/out
    [MarshalAs(UnmanagedType.LPWStr)] System.Text.StringBuilder wszName,   // LPWSTR optional, out
    ref uint puPublicKeyLength,   // DWORD* in/out
    [MarshalAs(UnmanagedType.LPWStr)] System.Text.StringBuilder wszPublicKey   // LPWSTR optional, out
);

<DllImport("msdrm.dll", ExactSpelling:=True)>
Public Shared Function DRMGetRevocationPoint(
    hIssuanceLicense As UInteger,   ' DWORD
    ByRef puIdLength As UInteger,   ' DWORD* in/out
    <MarshalAs(UnmanagedType.LPWStr)> wszId As System.Text.StringBuilder,   ' LPWSTR optional, out
    ByRef puIdTypeLength As UInteger,   ' DWORD* in/out
    <MarshalAs(UnmanagedType.LPWStr)> wszIdType As System.Text.StringBuilder,   ' LPWSTR optional, out
    ByRef puURLLength As UInteger,   ' DWORD* in/out
    <MarshalAs(UnmanagedType.LPWStr)> wszRL As System.Text.StringBuilder,   ' LPWSTR optional, out
    pstFrequency As IntPtr,   ' SYSTEMTIME* in/out
    ByRef puNameLength As UInteger,   ' DWORD* in/out
    <MarshalAs(UnmanagedType.LPWStr)> wszName As System.Text.StringBuilder,   ' LPWSTR optional, out
    ByRef puPublicKeyLength As UInteger,   ' DWORD* in/out
    <MarshalAs(UnmanagedType.LPWStr)> wszPublicKey As System.Text.StringBuilder   ' LPWSTR optional, out
) As Integer
End Function

' hIssuanceLicense : DWORD
' puIdLength : DWORD* in/out
' wszId : LPWSTR optional, out
' puIdTypeLength : DWORD* in/out
' wszIdType : LPWSTR optional, out
' puURLLength : DWORD* in/out
' wszRL : LPWSTR optional, out
' pstFrequency : SYSTEMTIME* in/out
' puNameLength : DWORD* in/out
' wszName : LPWSTR optional, out
' puPublicKeyLength : DWORD* in/out
' wszPublicKey : LPWSTR optional, out
Declare PtrSafe Function DRMGetRevocationPoint Lib "msdrm" ( _
    ByVal hIssuanceLicense As Long, _
    ByRef puIdLength As Long, _
    ByVal wszId As LongPtr, _
    ByRef puIdTypeLength As Long, _
    ByVal wszIdType As LongPtr, _
    ByRef puURLLength As Long, _
    ByVal wszRL As LongPtr, _
    ByVal pstFrequency As LongPtr, _
    ByRef puNameLength As Long, _
    ByVal wszName As LongPtr, _
    ByRef puPublicKeyLength As Long, _
    ByVal wszPublicKey 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

DRMGetRevocationPoint = ctypes.windll.msdrm.DRMGetRevocationPoint
DRMGetRevocationPoint.restype = ctypes.c_int
DRMGetRevocationPoint.argtypes = [
    wintypes.DWORD,  # hIssuanceLicense : DWORD
    ctypes.POINTER(wintypes.DWORD),  # puIdLength : DWORD* in/out
    wintypes.LPWSTR,  # wszId : LPWSTR optional, out
    ctypes.POINTER(wintypes.DWORD),  # puIdTypeLength : DWORD* in/out
    wintypes.LPWSTR,  # wszIdType : LPWSTR optional, out
    ctypes.POINTER(wintypes.DWORD),  # puURLLength : DWORD* in/out
    wintypes.LPWSTR,  # wszRL : LPWSTR optional, out
    ctypes.c_void_p,  # pstFrequency : SYSTEMTIME* in/out
    ctypes.POINTER(wintypes.DWORD),  # puNameLength : DWORD* in/out
    wintypes.LPWSTR,  # wszName : LPWSTR optional, out
    ctypes.POINTER(wintypes.DWORD),  # puPublicKeyLength : DWORD* in/out
    wintypes.LPWSTR,  # wszPublicKey : LPWSTR optional, out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('msdrm.dll')
DRMGetRevocationPoint = Fiddle::Function.new(
  lib['DRMGetRevocationPoint'],
  [
    -Fiddle::TYPE_INT,  # hIssuanceLicense : DWORD
    Fiddle::TYPE_VOIDP,  # puIdLength : DWORD* in/out
    Fiddle::TYPE_VOIDP,  # wszId : LPWSTR optional, out
    Fiddle::TYPE_VOIDP,  # puIdTypeLength : DWORD* in/out
    Fiddle::TYPE_VOIDP,  # wszIdType : LPWSTR optional, out
    Fiddle::TYPE_VOIDP,  # puURLLength : DWORD* in/out
    Fiddle::TYPE_VOIDP,  # wszRL : LPWSTR optional, out
    Fiddle::TYPE_VOIDP,  # pstFrequency : SYSTEMTIME* in/out
    Fiddle::TYPE_VOIDP,  # puNameLength : DWORD* in/out
    Fiddle::TYPE_VOIDP,  # wszName : LPWSTR optional, out
    Fiddle::TYPE_VOIDP,  # puPublicKeyLength : DWORD* in/out
    Fiddle::TYPE_VOIDP,  # wszPublicKey : LPWSTR optional, out
  ],
  Fiddle::TYPE_INT)

#[link(name = "msdrm")]
extern "system" {
    fn DRMGetRevocationPoint(
        hIssuanceLicense: u32,  // DWORD
        puIdLength: *mut u32,  // DWORD* in/out
        wszId: *mut u16,  // LPWSTR optional, out
        puIdTypeLength: *mut u32,  // DWORD* in/out
        wszIdType: *mut u16,  // LPWSTR optional, out
        puURLLength: *mut u32,  // DWORD* in/out
        wszRL: *mut u16,  // LPWSTR optional, out
        pstFrequency: *mut SYSTEMTIME,  // SYSTEMTIME* in/out
        puNameLength: *mut u32,  // DWORD* in/out
        wszName: *mut u16,  // LPWSTR optional, out
        puPublicKeyLength: *mut u32,  // DWORD* in/out
        wszPublicKey: *mut u16  // LPWSTR optional, out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("msdrm.dll")]
public static extern int DRMGetRevocationPoint(uint hIssuanceLicense, ref uint puIdLength, [MarshalAs(UnmanagedType.LPWStr)] System.Text.StringBuilder wszId, ref uint puIdTypeLength, [MarshalAs(UnmanagedType.LPWStr)] System.Text.StringBuilder wszIdType, ref uint puURLLength, [MarshalAs(UnmanagedType.LPWStr)] System.Text.StringBuilder wszRL, IntPtr pstFrequency, ref uint puNameLength, [MarshalAs(UnmanagedType.LPWStr)] System.Text.StringBuilder wszName, ref uint puPublicKeyLength, [MarshalAs(UnmanagedType.LPWStr)] System.Text.StringBuilder wszPublicKey);
"@
$api = Add-Type -MemberDefinition $sig -Name 'msdrm_DRMGetRevocationPoint' -Namespace Win32 -PassThru
# $api::DRMGetRevocationPoint(hIssuanceLicense, puIdLength, wszId, puIdTypeLength, wszIdType, puURLLength, wszRL, pstFrequency, puNameLength, wszName, puPublicKeyLength, wszPublicKey)

#uselib "msdrm.dll"
#func global DRMGetRevocationPoint "DRMGetRevocationPoint" sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr
; DRMGetRevocationPoint hIssuanceLicense, varptr(puIdLength), varptr(wszId), varptr(puIdTypeLength), varptr(wszIdType), varptr(puURLLength), varptr(wszRL), varptr(pstFrequency), varptr(puNameLength), varptr(wszName), varptr(puPublicKeyLength), varptr(wszPublicKey)   ; 戻り値は stat
; hIssuanceLicense : DWORD -> "sptr"
; puIdLength : DWORD* in/out -> "sptr"
; wszId : LPWSTR optional, out -> "sptr"
; puIdTypeLength : DWORD* in/out -> "sptr"
; wszIdType : LPWSTR optional, out -> "sptr"
; puURLLength : DWORD* in/out -> "sptr"
; wszRL : LPWSTR optional, out -> "sptr"
; pstFrequency : SYSTEMTIME* in/out -> "sptr"
; puNameLength : DWORD* in/out -> "sptr"
; wszName : LPWSTR optional, out -> "sptr"
; puPublicKeyLength : DWORD* in/out -> "sptr"
; wszPublicKey : LPWSTR 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。

出力引数:

#uselib "msdrm.dll"
#cfunc global DRMGetRevocationPoint "DRMGetRevocationPoint" int, var, var, var, var, var, var, var, var, var, var, var
; res = DRMGetRevocationPoint(hIssuanceLicense, puIdLength, wszId, puIdTypeLength, wszIdType, puURLLength, wszRL, pstFrequency, puNameLength, wszName, puPublicKeyLength, wszPublicKey)
; hIssuanceLicense : DWORD -> "int"
; puIdLength : DWORD* in/out -> "var"
; wszId : LPWSTR optional, out -> "var"
; puIdTypeLength : DWORD* in/out -> "var"
; wszIdType : LPWSTR optional, out -> "var"
; puURLLength : DWORD* in/out -> "var"
; wszRL : LPWSTR optional, out -> "var"
; pstFrequency : SYSTEMTIME* in/out -> "var"
; puNameLength : DWORD* in/out -> "var"
; wszName : LPWSTR optional, out -> "var"
; puPublicKeyLength : DWORD* in/out -> "var"
; wszPublicKey : LPWSTR 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。#uselib "msdrm.dll"
#cfunc global DRMGetRevocationPoint "DRMGetRevocationPoint" int, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr
; res = DRMGetRevocationPoint(hIssuanceLicense, varptr(puIdLength), varptr(wszId), varptr(puIdTypeLength), varptr(wszIdType), varptr(puURLLength), varptr(wszRL), varptr(pstFrequency), varptr(puNameLength), varptr(wszName), varptr(puPublicKeyLength), varptr(wszPublicKey))
; hIssuanceLicense : DWORD -> "int"
; puIdLength : DWORD* in/out -> "sptr"
; wszId : LPWSTR optional, out -> "sptr"
; puIdTypeLength : DWORD* in/out -> "sptr"
; wszIdType : LPWSTR optional, out -> "sptr"
; puURLLength : DWORD* in/out -> "sptr"
; wszRL : LPWSTR optional, out -> "sptr"
; pstFrequency : SYSTEMTIME* in/out -> "sptr"
; puNameLength : DWORD* in/out -> "sptr"
; wszName : LPWSTR optional, out -> "sptr"
; puPublicKeyLength : DWORD* in/out -> "sptr"
; wszPublicKey : LPWSTR optional, 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 DRMGetRevocationPoint(DWORD hIssuanceLicense, DWORD* puIdLength, LPWSTR wszId, DWORD* puIdTypeLength, LPWSTR wszIdType, DWORD* puURLLength, LPWSTR wszRL, SYSTEMTIME* pstFrequency, DWORD* puNameLength, LPWSTR wszName, DWORD* puPublicKeyLength, LPWSTR wszPublicKey)
#uselib "msdrm.dll"
#cfunc global DRMGetRevocationPoint "DRMGetRevocationPoint" int, var, var, var, var, var, var, var, var, var, var, var
; res = DRMGetRevocationPoint(hIssuanceLicense, puIdLength, wszId, puIdTypeLength, wszIdType, puURLLength, wszRL, pstFrequency, puNameLength, wszName, puPublicKeyLength, wszPublicKey)
; hIssuanceLicense : DWORD -> "int"
; puIdLength : DWORD* in/out -> "var"
; wszId : LPWSTR optional, out -> "var"
; puIdTypeLength : DWORD* in/out -> "var"
; wszIdType : LPWSTR optional, out -> "var"
; puURLLength : DWORD* in/out -> "var"
; wszRL : LPWSTR optional, out -> "var"
; pstFrequency : SYSTEMTIME* in/out -> "var"
; puNameLength : DWORD* in/out -> "var"
; wszName : LPWSTR optional, out -> "var"
; puPublicKeyLength : DWORD* in/out -> "var"
; wszPublicKey : LPWSTR 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。; HRESULT DRMGetRevocationPoint(DWORD hIssuanceLicense, DWORD* puIdLength, LPWSTR wszId, DWORD* puIdTypeLength, LPWSTR wszIdType, DWORD* puURLLength, LPWSTR wszRL, SYSTEMTIME* pstFrequency, DWORD* puNameLength, LPWSTR wszName, DWORD* puPublicKeyLength, LPWSTR wszPublicKey)
#uselib "msdrm.dll"
#cfunc global DRMGetRevocationPoint "DRMGetRevocationPoint" int, intptr, intptr, intptr, intptr, intptr, intptr, intptr, intptr, intptr, intptr, intptr
; res = DRMGetRevocationPoint(hIssuanceLicense, varptr(puIdLength), varptr(wszId), varptr(puIdTypeLength), varptr(wszIdType), varptr(puURLLength), varptr(wszRL), varptr(pstFrequency), varptr(puNameLength), varptr(wszName), varptr(puPublicKeyLength), varptr(wszPublicKey))
; hIssuanceLicense : DWORD -> "int"
; puIdLength : DWORD* in/out -> "intptr"
; wszId : LPWSTR optional, out -> "intptr"
; puIdTypeLength : DWORD* in/out -> "intptr"
; wszIdType : LPWSTR optional, out -> "intptr"
; puURLLength : DWORD* in/out -> "intptr"
; wszRL : LPWSTR optional, out -> "intptr"
; pstFrequency : SYSTEMTIME* in/out -> "intptr"
; puNameLength : DWORD* in/out -> "intptr"
; wszName : LPWSTR optional, out -> "intptr"
; puPublicKeyLength : DWORD* in/out -> "intptr"
; wszPublicKey : LPWSTR optional, 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 (
	msdrm = windows.NewLazySystemDLL("msdrm.dll")
	procDRMGetRevocationPoint = msdrm.NewProc("DRMGetRevocationPoint")
)

// hIssuanceLicense (DWORD), puIdLength (DWORD* in/out), wszId (LPWSTR optional, out), puIdTypeLength (DWORD* in/out), wszIdType (LPWSTR optional, out), puURLLength (DWORD* in/out), wszRL (LPWSTR optional, out), pstFrequency (SYSTEMTIME* in/out), puNameLength (DWORD* in/out), wszName (LPWSTR optional, out), puPublicKeyLength (DWORD* in/out), wszPublicKey (LPWSTR optional, out)
r1, _, err := procDRMGetRevocationPoint.Call(
	uintptr(hIssuanceLicense),
	uintptr(puIdLength),
	uintptr(wszId),
	uintptr(puIdTypeLength),
	uintptr(wszIdType),
	uintptr(puURLLength),
	uintptr(wszRL),
	uintptr(pstFrequency),
	uintptr(puNameLength),
	uintptr(wszName),
	uintptr(puPublicKeyLength),
	uintptr(wszPublicKey),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function DRMGetRevocationPoint(
  hIssuanceLicense: DWORD;   // DWORD
  puIdLength: Pointer;   // DWORD* in/out
  wszId: PWideChar;   // LPWSTR optional, out
  puIdTypeLength: Pointer;   // DWORD* in/out
  wszIdType: PWideChar;   // LPWSTR optional, out
  puURLLength: Pointer;   // DWORD* in/out
  wszRL: PWideChar;   // LPWSTR optional, out
  pstFrequency: Pointer;   // SYSTEMTIME* in/out
  puNameLength: Pointer;   // DWORD* in/out
  wszName: PWideChar;   // LPWSTR optional, out
  puPublicKeyLength: Pointer;   // DWORD* in/out
  wszPublicKey: PWideChar   // LPWSTR optional, out
): Integer; stdcall;
  external 'msdrm.dll' name 'DRMGetRevocationPoint';

result := DllCall("msdrm\DRMGetRevocationPoint"
    , "UInt", hIssuanceLicense   ; DWORD
    , "Ptr", puIdLength   ; DWORD* in/out
    , "Ptr", wszId   ; LPWSTR optional, out
    , "Ptr", puIdTypeLength   ; DWORD* in/out
    , "Ptr", wszIdType   ; LPWSTR optional, out
    , "Ptr", puURLLength   ; DWORD* in/out
    , "Ptr", wszRL   ; LPWSTR optional, out
    , "Ptr", pstFrequency   ; SYSTEMTIME* in/out
    , "Ptr", puNameLength   ; DWORD* in/out
    , "Ptr", wszName   ; LPWSTR optional, out
    , "Ptr", puPublicKeyLength   ; DWORD* in/out
    , "Ptr", wszPublicKey   ; LPWSTR optional, out
    , "Int")   ; return: HRESULT

●DRMGetRevocationPoint(hIssuanceLicense, puIdLength, wszId, puIdTypeLength, wszIdType, puURLLength, wszRL, pstFrequency, puNameLength, wszName, puPublicKeyLength, wszPublicKey) = DLL("msdrm.dll", "int DRMGetRevocationPoint(dword, void*, char*, void*, char*, void*, char*, void*, void*, char*, void*, char*)")
# 呼び出し: DRMGetRevocationPoint(hIssuanceLicense, puIdLength, wszId, puIdTypeLength, wszIdType, puURLLength, wszRL, pstFrequency, puNameLength, wszName, puPublicKeyLength, wszPublicKey)
# hIssuanceLicense : DWORD -> "dword"
# puIdLength : DWORD* in/out -> "void*"
# wszId : LPWSTR optional, out -> "char*"
# puIdTypeLength : DWORD* in/out -> "void*"
# wszIdType : LPWSTR optional, out -> "char*"
# puURLLength : DWORD* in/out -> "void*"
# wszRL : LPWSTR optional, out -> "char*"
# pstFrequency : SYSTEMTIME* in/out -> "void*"
# puNameLength : DWORD* in/out -> "void*"
# wszName : LPWSTR optional, out -> "char*"
# puPublicKeyLength : DWORD* in/out -> "void*"
# wszPublicKey : LPWSTR optional, out -> "char*"
# 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)。