ホーム › Data.RightsManagement › DRMGetIssuanceLicenseInfo

DRMGetIssuanceLicenseInfo

関数

発行ライセンスの各種情報を取得する。

DLLmsdrm.dll呼出規約winapi

シグネチャ

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

HRESULT DRMGetIssuanceLicenseInfo(
    DWORD hIssuanceLicense,
    SYSTEMTIME* pstTimeFrom,
    SYSTEMTIME* pstTimeUntil,
    DWORD uFlags,
    DWORD* puDistributionPointNameLength,
    LPWSTR wszDistributionPointName,   // optional
    DWORD* puDistributionPointURLLength,
    LPWSTR wszDistributionPointURL,   // optional
    DWORD* phOwner,
    BOOL* pfOfficial
);

パラメーター

名前	型	方向
hIssuanceLicense	DWORD	in
pstTimeFrom	SYSTEMTIME*	inout
pstTimeUntil	SYSTEMTIME*	inout
uFlags	DWORD	in
puDistributionPointNameLength	DWORD*	inout
wszDistributionPointName	LPWSTR	outoptional
puDistributionPointURLLength	DWORD*	inout
wszDistributionPointURL	LPWSTR	outoptional
phOwner	DWORD*	inout
pfOfficial	BOOL*	inout

戻り値の型: HRESULT

各言語での呼び出し定義

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

HRESULT DRMGetIssuanceLicenseInfo(
    DWORD hIssuanceLicense,
    SYSTEMTIME* pstTimeFrom,
    SYSTEMTIME* pstTimeUntil,
    DWORD uFlags,
    DWORD* puDistributionPointNameLength,
    LPWSTR wszDistributionPointName,   // optional
    DWORD* puDistributionPointURLLength,
    LPWSTR wszDistributionPointURL,   // optional
    DWORD* phOwner,
    BOOL* pfOfficial
);

[DllImport("msdrm.dll", ExactSpelling = true)]
static extern int DRMGetIssuanceLicenseInfo(
    uint hIssuanceLicense,   // DWORD
    IntPtr pstTimeFrom,   // SYSTEMTIME* in/out
    IntPtr pstTimeUntil,   // SYSTEMTIME* in/out
    uint uFlags,   // DWORD
    ref uint puDistributionPointNameLength,   // DWORD* in/out
    [MarshalAs(UnmanagedType.LPWStr)] System.Text.StringBuilder wszDistributionPointName,   // LPWSTR optional, out
    ref uint puDistributionPointURLLength,   // DWORD* in/out
    [MarshalAs(UnmanagedType.LPWStr)] System.Text.StringBuilder wszDistributionPointURL,   // LPWSTR optional, out
    ref uint phOwner,   // DWORD* in/out
    ref int pfOfficial   // BOOL* in/out
);

<DllImport("msdrm.dll", ExactSpelling:=True)>
Public Shared Function DRMGetIssuanceLicenseInfo(
    hIssuanceLicense As UInteger,   ' DWORD
    pstTimeFrom As IntPtr,   ' SYSTEMTIME* in/out
    pstTimeUntil As IntPtr,   ' SYSTEMTIME* in/out
    uFlags As UInteger,   ' DWORD
    ByRef puDistributionPointNameLength As UInteger,   ' DWORD* in/out
    <MarshalAs(UnmanagedType.LPWStr)> wszDistributionPointName As System.Text.StringBuilder,   ' LPWSTR optional, out
    ByRef puDistributionPointURLLength As UInteger,   ' DWORD* in/out
    <MarshalAs(UnmanagedType.LPWStr)> wszDistributionPointURL As System.Text.StringBuilder,   ' LPWSTR optional, out
    ByRef phOwner As UInteger,   ' DWORD* in/out
    ByRef pfOfficial As Integer   ' BOOL* in/out
) As Integer
End Function

' hIssuanceLicense : DWORD
' pstTimeFrom : SYSTEMTIME* in/out
' pstTimeUntil : SYSTEMTIME* in/out
' uFlags : DWORD
' puDistributionPointNameLength : DWORD* in/out
' wszDistributionPointName : LPWSTR optional, out
' puDistributionPointURLLength : DWORD* in/out
' wszDistributionPointURL : LPWSTR optional, out
' phOwner : DWORD* in/out
' pfOfficial : BOOL* in/out
Declare PtrSafe Function DRMGetIssuanceLicenseInfo Lib "msdrm" ( _
    ByVal hIssuanceLicense As Long, _
    ByVal pstTimeFrom As LongPtr, _
    ByVal pstTimeUntil As LongPtr, _
    ByVal uFlags As Long, _
    ByRef puDistributionPointNameLength As Long, _
    ByVal wszDistributionPointName As LongPtr, _
    ByRef puDistributionPointURLLength As Long, _
    ByVal wszDistributionPointURL As LongPtr, _
    ByRef phOwner As Long, _
    ByRef pfOfficial As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

DRMGetIssuanceLicenseInfo = ctypes.windll.msdrm.DRMGetIssuanceLicenseInfo
DRMGetIssuanceLicenseInfo.restype = ctypes.c_int
DRMGetIssuanceLicenseInfo.argtypes = [
    wintypes.DWORD,  # hIssuanceLicense : DWORD
    ctypes.c_void_p,  # pstTimeFrom : SYSTEMTIME* in/out
    ctypes.c_void_p,  # pstTimeUntil : SYSTEMTIME* in/out
    wintypes.DWORD,  # uFlags : DWORD
    ctypes.POINTER(wintypes.DWORD),  # puDistributionPointNameLength : DWORD* in/out
    wintypes.LPWSTR,  # wszDistributionPointName : LPWSTR optional, out
    ctypes.POINTER(wintypes.DWORD),  # puDistributionPointURLLength : DWORD* in/out
    wintypes.LPWSTR,  # wszDistributionPointURL : LPWSTR optional, out
    ctypes.POINTER(wintypes.DWORD),  # phOwner : DWORD* in/out
    ctypes.c_void_p,  # pfOfficial : BOOL* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('msdrm.dll')
DRMGetIssuanceLicenseInfo = Fiddle::Function.new(
  lib['DRMGetIssuanceLicenseInfo'],
  [
    -Fiddle::TYPE_INT,  # hIssuanceLicense : DWORD
    Fiddle::TYPE_VOIDP,  # pstTimeFrom : SYSTEMTIME* in/out
    Fiddle::TYPE_VOIDP,  # pstTimeUntil : SYSTEMTIME* in/out
    -Fiddle::TYPE_INT,  # uFlags : DWORD
    Fiddle::TYPE_VOIDP,  # puDistributionPointNameLength : DWORD* in/out
    Fiddle::TYPE_VOIDP,  # wszDistributionPointName : LPWSTR optional, out
    Fiddle::TYPE_VOIDP,  # puDistributionPointURLLength : DWORD* in/out
    Fiddle::TYPE_VOIDP,  # wszDistributionPointURL : LPWSTR optional, out
    Fiddle::TYPE_VOIDP,  # phOwner : DWORD* in/out
    Fiddle::TYPE_VOIDP,  # pfOfficial : BOOL* in/out
  ],
  Fiddle::TYPE_INT)

#[link(name = "msdrm")]
extern "system" {
    fn DRMGetIssuanceLicenseInfo(
        hIssuanceLicense: u32,  // DWORD
        pstTimeFrom: *mut SYSTEMTIME,  // SYSTEMTIME* in/out
        pstTimeUntil: *mut SYSTEMTIME,  // SYSTEMTIME* in/out
        uFlags: u32,  // DWORD
        puDistributionPointNameLength: *mut u32,  // DWORD* in/out
        wszDistributionPointName: *mut u16,  // LPWSTR optional, out
        puDistributionPointURLLength: *mut u32,  // DWORD* in/out
        wszDistributionPointURL: *mut u16,  // LPWSTR optional, out
        phOwner: *mut u32,  // DWORD* in/out
        pfOfficial: *mut i32  // BOOL* in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("msdrm.dll")]
public static extern int DRMGetIssuanceLicenseInfo(uint hIssuanceLicense, IntPtr pstTimeFrom, IntPtr pstTimeUntil, uint uFlags, ref uint puDistributionPointNameLength, [MarshalAs(UnmanagedType.LPWStr)] System.Text.StringBuilder wszDistributionPointName, ref uint puDistributionPointURLLength, [MarshalAs(UnmanagedType.LPWStr)] System.Text.StringBuilder wszDistributionPointURL, ref uint phOwner, ref int pfOfficial);
"@
$api = Add-Type -MemberDefinition $sig -Name 'msdrm_DRMGetIssuanceLicenseInfo' -Namespace Win32 -PassThru
# $api::DRMGetIssuanceLicenseInfo(hIssuanceLicense, pstTimeFrom, pstTimeUntil, uFlags, puDistributionPointNameLength, wszDistributionPointName, puDistributionPointURLLength, wszDistributionPointURL, phOwner, pfOfficial)

#uselib "msdrm.dll"
#func global DRMGetIssuanceLicenseInfo "DRMGetIssuanceLicenseInfo" sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr
; DRMGetIssuanceLicenseInfo hIssuanceLicense, varptr(pstTimeFrom), varptr(pstTimeUntil), uFlags, varptr(puDistributionPointNameLength), varptr(wszDistributionPointName), varptr(puDistributionPointURLLength), varptr(wszDistributionPointURL), varptr(phOwner), pfOfficial   ; 戻り値は stat
; hIssuanceLicense : DWORD -> "sptr"
; pstTimeFrom : SYSTEMTIME* in/out -> "sptr"
; pstTimeUntil : SYSTEMTIME* in/out -> "sptr"
; uFlags : DWORD -> "sptr"
; puDistributionPointNameLength : DWORD* in/out -> "sptr"
; wszDistributionPointName : LPWSTR optional, out -> "sptr"
; puDistributionPointURLLength : DWORD* in/out -> "sptr"
; wszDistributionPointURL : LPWSTR optional, out -> "sptr"
; phOwner : DWORD* in/out -> "sptr"
; pfOfficial : BOOL* 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 "msdrm.dll"
#cfunc global DRMGetIssuanceLicenseInfo "DRMGetIssuanceLicenseInfo" int, var, var, int, var, var, var, var, var, int
; res = DRMGetIssuanceLicenseInfo(hIssuanceLicense, pstTimeFrom, pstTimeUntil, uFlags, puDistributionPointNameLength, wszDistributionPointName, puDistributionPointURLLength, wszDistributionPointURL, phOwner, pfOfficial)
; hIssuanceLicense : DWORD -> "int"
; pstTimeFrom : SYSTEMTIME* in/out -> "var"
; pstTimeUntil : SYSTEMTIME* in/out -> "var"
; uFlags : DWORD -> "int"
; puDistributionPointNameLength : DWORD* in/out -> "var"
; wszDistributionPointName : LPWSTR optional, out -> "var"
; puDistributionPointURLLength : DWORD* in/out -> "var"
; wszDistributionPointURL : LPWSTR optional, out -> "var"
; phOwner : DWORD* in/out -> "var"
; pfOfficial : BOOL* in/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。#uselib "msdrm.dll"
#cfunc global DRMGetIssuanceLicenseInfo "DRMGetIssuanceLicenseInfo" int, sptr, sptr, int, sptr, sptr, sptr, sptr, sptr, int
; res = DRMGetIssuanceLicenseInfo(hIssuanceLicense, varptr(pstTimeFrom), varptr(pstTimeUntil), uFlags, varptr(puDistributionPointNameLength), varptr(wszDistributionPointName), varptr(puDistributionPointURLLength), varptr(wszDistributionPointURL), varptr(phOwner), pfOfficial)
; hIssuanceLicense : DWORD -> "int"
; pstTimeFrom : SYSTEMTIME* in/out -> "sptr"
; pstTimeUntil : SYSTEMTIME* in/out -> "sptr"
; uFlags : DWORD -> "int"
; puDistributionPointNameLength : DWORD* in/out -> "sptr"
; wszDistributionPointName : LPWSTR optional, out -> "sptr"
; puDistributionPointURLLength : DWORD* in/out -> "sptr"
; wszDistributionPointURL : LPWSTR optional, out -> "sptr"
; phOwner : DWORD* in/out -> "sptr"
; pfOfficial : BOOL* in/out -> "int"
; ※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 DRMGetIssuanceLicenseInfo(DWORD hIssuanceLicense, SYSTEMTIME* pstTimeFrom, SYSTEMTIME* pstTimeUntil, DWORD uFlags, DWORD* puDistributionPointNameLength, LPWSTR wszDistributionPointName, DWORD* puDistributionPointURLLength, LPWSTR wszDistributionPointURL, DWORD* phOwner, BOOL* pfOfficial)
#uselib "msdrm.dll"
#cfunc global DRMGetIssuanceLicenseInfo "DRMGetIssuanceLicenseInfo" int, var, var, int, var, var, var, var, var, int
; res = DRMGetIssuanceLicenseInfo(hIssuanceLicense, pstTimeFrom, pstTimeUntil, uFlags, puDistributionPointNameLength, wszDistributionPointName, puDistributionPointURLLength, wszDistributionPointURL, phOwner, pfOfficial)
; hIssuanceLicense : DWORD -> "int"
; pstTimeFrom : SYSTEMTIME* in/out -> "var"
; pstTimeUntil : SYSTEMTIME* in/out -> "var"
; uFlags : DWORD -> "int"
; puDistributionPointNameLength : DWORD* in/out -> "var"
; wszDistributionPointName : LPWSTR optional, out -> "var"
; puDistributionPointURLLength : DWORD* in/out -> "var"
; wszDistributionPointURL : LPWSTR optional, out -> "var"
; phOwner : DWORD* in/out -> "var"
; pfOfficial : BOOL* in/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。; HRESULT DRMGetIssuanceLicenseInfo(DWORD hIssuanceLicense, SYSTEMTIME* pstTimeFrom, SYSTEMTIME* pstTimeUntil, DWORD uFlags, DWORD* puDistributionPointNameLength, LPWSTR wszDistributionPointName, DWORD* puDistributionPointURLLength, LPWSTR wszDistributionPointURL, DWORD* phOwner, BOOL* pfOfficial)
#uselib "msdrm.dll"
#cfunc global DRMGetIssuanceLicenseInfo "DRMGetIssuanceLicenseInfo" int, intptr, intptr, int, intptr, intptr, intptr, intptr, intptr, int
; res = DRMGetIssuanceLicenseInfo(hIssuanceLicense, varptr(pstTimeFrom), varptr(pstTimeUntil), uFlags, varptr(puDistributionPointNameLength), varptr(wszDistributionPointName), varptr(puDistributionPointURLLength), varptr(wszDistributionPointURL), varptr(phOwner), pfOfficial)
; hIssuanceLicense : DWORD -> "int"
; pstTimeFrom : SYSTEMTIME* in/out -> "intptr"
; pstTimeUntil : SYSTEMTIME* in/out -> "intptr"
; uFlags : DWORD -> "int"
; puDistributionPointNameLength : DWORD* in/out -> "intptr"
; wszDistributionPointName : LPWSTR optional, out -> "intptr"
; puDistributionPointURLLength : DWORD* in/out -> "intptr"
; wszDistributionPointURL : LPWSTR optional, out -> "intptr"
; phOwner : DWORD* in/out -> "intptr"
; pfOfficial : BOOL* in/out -> "int"
; ※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")
	procDRMGetIssuanceLicenseInfo = msdrm.NewProc("DRMGetIssuanceLicenseInfo")
)

// hIssuanceLicense (DWORD), pstTimeFrom (SYSTEMTIME* in/out), pstTimeUntil (SYSTEMTIME* in/out), uFlags (DWORD), puDistributionPointNameLength (DWORD* in/out), wszDistributionPointName (LPWSTR optional, out), puDistributionPointURLLength (DWORD* in/out), wszDistributionPointURL (LPWSTR optional, out), phOwner (DWORD* in/out), pfOfficial (BOOL* in/out)
r1, _, err := procDRMGetIssuanceLicenseInfo.Call(
	uintptr(hIssuanceLicense),
	uintptr(pstTimeFrom),
	uintptr(pstTimeUntil),
	uintptr(uFlags),
	uintptr(puDistributionPointNameLength),
	uintptr(wszDistributionPointName),
	uintptr(puDistributionPointURLLength),
	uintptr(wszDistributionPointURL),
	uintptr(phOwner),
	uintptr(pfOfficial),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function DRMGetIssuanceLicenseInfo(
  hIssuanceLicense: DWORD;   // DWORD
  pstTimeFrom: Pointer;   // SYSTEMTIME* in/out
  pstTimeUntil: Pointer;   // SYSTEMTIME* in/out
  uFlags: DWORD;   // DWORD
  puDistributionPointNameLength: Pointer;   // DWORD* in/out
  wszDistributionPointName: PWideChar;   // LPWSTR optional, out
  puDistributionPointURLLength: Pointer;   // DWORD* in/out
  wszDistributionPointURL: PWideChar;   // LPWSTR optional, out
  phOwner: Pointer;   // DWORD* in/out
  pfOfficial: Pointer   // BOOL* in/out
): Integer; stdcall;
  external 'msdrm.dll' name 'DRMGetIssuanceLicenseInfo';

result := DllCall("msdrm\DRMGetIssuanceLicenseInfo"
    , "UInt", hIssuanceLicense   ; DWORD
    , "Ptr", pstTimeFrom   ; SYSTEMTIME* in/out
    , "Ptr", pstTimeUntil   ; SYSTEMTIME* in/out
    , "UInt", uFlags   ; DWORD
    , "Ptr", puDistributionPointNameLength   ; DWORD* in/out
    , "Ptr", wszDistributionPointName   ; LPWSTR optional, out
    , "Ptr", puDistributionPointURLLength   ; DWORD* in/out
    , "Ptr", wszDistributionPointURL   ; LPWSTR optional, out
    , "Ptr", phOwner   ; DWORD* in/out
    , "Ptr", pfOfficial   ; BOOL* in/out
    , "Int")   ; return: HRESULT

●DRMGetIssuanceLicenseInfo(hIssuanceLicense, pstTimeFrom, pstTimeUntil, uFlags, puDistributionPointNameLength, wszDistributionPointName, puDistributionPointURLLength, wszDistributionPointURL, phOwner, pfOfficial) = DLL("msdrm.dll", "int DRMGetIssuanceLicenseInfo(dword, void*, void*, dword, void*, char*, void*, char*, void*, void*)")
# 呼び出し: DRMGetIssuanceLicenseInfo(hIssuanceLicense, pstTimeFrom, pstTimeUntil, uFlags, puDistributionPointNameLength, wszDistributionPointName, puDistributionPointURLLength, wszDistributionPointURL, phOwner, pfOfficial)
# hIssuanceLicense : DWORD -> "dword"
# pstTimeFrom : SYSTEMTIME* in/out -> "void*"
# pstTimeUntil : SYSTEMTIME* in/out -> "void*"
# uFlags : DWORD -> "dword"
# puDistributionPointNameLength : DWORD* in/out -> "void*"
# wszDistributionPointName : LPWSTR optional, out -> "char*"
# puDistributionPointURLLength : DWORD* in/out -> "void*"
# wszDistributionPointURL : LPWSTR optional, out -> "char*"
# phOwner : DWORD* in/out -> "void*"
# pfOfficial : BOOL* 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)。