ホーム › Data.RightsManagement › DRMSetUsagePolicy

DRMSetUsagePolicy

関数

発行ライセンスに使用ポリシーを設定する。

DLLmsdrm.dll呼出規約winapi

シグネチャ

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

HRESULT DRMSetUsagePolicy(
    DWORD hIssuanceLicense,
    DRM_USAGEPOLICY_TYPE eUsagePolicyType,
    BOOL fDelete,
    BOOL fExclusion,
    LPWSTR wszName,   // optional
    LPWSTR wszMinVersion,   // optional
    LPWSTR wszMaxVersion,   // optional
    LPWSTR wszPublicKey,   // optional
    LPWSTR wszDigestAlgorithm,   // optional
    BYTE* pbDigest,
    DWORD cbDigest
);

パラメーター

名前	型	方向
hIssuanceLicense	DWORD	in
eUsagePolicyType	DRM_USAGEPOLICY_TYPE	in
fDelete	BOOL	in
fExclusion	BOOL	in
wszName	LPWSTR	inoptional
wszMinVersion	LPWSTR	inoptional
wszMaxVersion	LPWSTR	inoptional
wszPublicKey	LPWSTR	inoptional
wszDigestAlgorithm	LPWSTR	inoptional
pbDigest	BYTE*	inout
cbDigest	DWORD	in

戻り値の型: HRESULT

各言語での呼び出し定義

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

HRESULT DRMSetUsagePolicy(
    DWORD hIssuanceLicense,
    DRM_USAGEPOLICY_TYPE eUsagePolicyType,
    BOOL fDelete,
    BOOL fExclusion,
    LPWSTR wszName,   // optional
    LPWSTR wszMinVersion,   // optional
    LPWSTR wszMaxVersion,   // optional
    LPWSTR wszPublicKey,   // optional
    LPWSTR wszDigestAlgorithm,   // optional
    BYTE* pbDigest,
    DWORD cbDigest
);

[DllImport("msdrm.dll", ExactSpelling = true)]
static extern int DRMSetUsagePolicy(
    uint hIssuanceLicense,   // DWORD
    int eUsagePolicyType,   // DRM_USAGEPOLICY_TYPE
    bool fDelete,   // BOOL
    bool fExclusion,   // BOOL
    [MarshalAs(UnmanagedType.LPWStr)] string wszName,   // LPWSTR optional
    [MarshalAs(UnmanagedType.LPWStr)] string wszMinVersion,   // LPWSTR optional
    [MarshalAs(UnmanagedType.LPWStr)] string wszMaxVersion,   // LPWSTR optional
    [MarshalAs(UnmanagedType.LPWStr)] string wszPublicKey,   // LPWSTR optional
    [MarshalAs(UnmanagedType.LPWStr)] string wszDigestAlgorithm,   // LPWSTR optional
    IntPtr pbDigest,   // BYTE* in/out
    uint cbDigest   // DWORD
);

<DllImport("msdrm.dll", ExactSpelling:=True)>
Public Shared Function DRMSetUsagePolicy(
    hIssuanceLicense As UInteger,   ' DWORD
    eUsagePolicyType As Integer,   ' DRM_USAGEPOLICY_TYPE
    fDelete As Boolean,   ' BOOL
    fExclusion As Boolean,   ' BOOL
    <MarshalAs(UnmanagedType.LPWStr)> wszName As String,   ' LPWSTR optional
    <MarshalAs(UnmanagedType.LPWStr)> wszMinVersion As String,   ' LPWSTR optional
    <MarshalAs(UnmanagedType.LPWStr)> wszMaxVersion As String,   ' LPWSTR optional
    <MarshalAs(UnmanagedType.LPWStr)> wszPublicKey As String,   ' LPWSTR optional
    <MarshalAs(UnmanagedType.LPWStr)> wszDigestAlgorithm As String,   ' LPWSTR optional
    pbDigest As IntPtr,   ' BYTE* in/out
    cbDigest As UInteger   ' DWORD
) As Integer
End Function

' hIssuanceLicense : DWORD
' eUsagePolicyType : DRM_USAGEPOLICY_TYPE
' fDelete : BOOL
' fExclusion : BOOL
' wszName : LPWSTR optional
' wszMinVersion : LPWSTR optional
' wszMaxVersion : LPWSTR optional
' wszPublicKey : LPWSTR optional
' wszDigestAlgorithm : LPWSTR optional
' pbDigest : BYTE* in/out
' cbDigest : DWORD
Declare PtrSafe Function DRMSetUsagePolicy Lib "msdrm" ( _
    ByVal hIssuanceLicense As Long, _
    ByVal eUsagePolicyType As Long, _
    ByVal fDelete As Long, _
    ByVal fExclusion As Long, _
    ByVal wszName As LongPtr, _
    ByVal wszMinVersion As LongPtr, _
    ByVal wszMaxVersion As LongPtr, _
    ByVal wszPublicKey As LongPtr, _
    ByVal wszDigestAlgorithm As LongPtr, _
    ByVal pbDigest As LongPtr, _
    ByVal cbDigest 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

DRMSetUsagePolicy = ctypes.windll.msdrm.DRMSetUsagePolicy
DRMSetUsagePolicy.restype = ctypes.c_int
DRMSetUsagePolicy.argtypes = [
    wintypes.DWORD,  # hIssuanceLicense : DWORD
    ctypes.c_int,  # eUsagePolicyType : DRM_USAGEPOLICY_TYPE
    wintypes.BOOL,  # fDelete : BOOL
    wintypes.BOOL,  # fExclusion : BOOL
    wintypes.LPCWSTR,  # wszName : LPWSTR optional
    wintypes.LPCWSTR,  # wszMinVersion : LPWSTR optional
    wintypes.LPCWSTR,  # wszMaxVersion : LPWSTR optional
    wintypes.LPCWSTR,  # wszPublicKey : LPWSTR optional
    wintypes.LPCWSTR,  # wszDigestAlgorithm : LPWSTR optional
    ctypes.POINTER(ctypes.c_ubyte),  # pbDigest : BYTE* in/out
    wintypes.DWORD,  # cbDigest : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('msdrm.dll')
DRMSetUsagePolicy = Fiddle::Function.new(
  lib['DRMSetUsagePolicy'],
  [
    -Fiddle::TYPE_INT,  # hIssuanceLicense : DWORD
    Fiddle::TYPE_INT,  # eUsagePolicyType : DRM_USAGEPOLICY_TYPE
    Fiddle::TYPE_INT,  # fDelete : BOOL
    Fiddle::TYPE_INT,  # fExclusion : BOOL
    Fiddle::TYPE_VOIDP,  # wszName : LPWSTR optional
    Fiddle::TYPE_VOIDP,  # wszMinVersion : LPWSTR optional
    Fiddle::TYPE_VOIDP,  # wszMaxVersion : LPWSTR optional
    Fiddle::TYPE_VOIDP,  # wszPublicKey : LPWSTR optional
    Fiddle::TYPE_VOIDP,  # wszDigestAlgorithm : LPWSTR optional
    Fiddle::TYPE_VOIDP,  # pbDigest : BYTE* in/out
    -Fiddle::TYPE_INT,  # cbDigest : DWORD
  ],
  Fiddle::TYPE_INT)

#[link(name = "msdrm")]
extern "system" {
    fn DRMSetUsagePolicy(
        hIssuanceLicense: u32,  // DWORD
        eUsagePolicyType: i32,  // DRM_USAGEPOLICY_TYPE
        fDelete: i32,  // BOOL
        fExclusion: i32,  // BOOL
        wszName: *mut u16,  // LPWSTR optional
        wszMinVersion: *mut u16,  // LPWSTR optional
        wszMaxVersion: *mut u16,  // LPWSTR optional
        wszPublicKey: *mut u16,  // LPWSTR optional
        wszDigestAlgorithm: *mut u16,  // LPWSTR optional
        pbDigest: *mut u8,  // BYTE* in/out
        cbDigest: u32  // DWORD
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("msdrm.dll")]
public static extern int DRMSetUsagePolicy(uint hIssuanceLicense, int eUsagePolicyType, bool fDelete, bool fExclusion, [MarshalAs(UnmanagedType.LPWStr)] string wszName, [MarshalAs(UnmanagedType.LPWStr)] string wszMinVersion, [MarshalAs(UnmanagedType.LPWStr)] string wszMaxVersion, [MarshalAs(UnmanagedType.LPWStr)] string wszPublicKey, [MarshalAs(UnmanagedType.LPWStr)] string wszDigestAlgorithm, IntPtr pbDigest, uint cbDigest);
"@
$api = Add-Type -MemberDefinition $sig -Name 'msdrm_DRMSetUsagePolicy' -Namespace Win32 -PassThru
# $api::DRMSetUsagePolicy(hIssuanceLicense, eUsagePolicyType, fDelete, fExclusion, wszName, wszMinVersion, wszMaxVersion, wszPublicKey, wszDigestAlgorithm, pbDigest, cbDigest)

#uselib "msdrm.dll"
#func global DRMSetUsagePolicy "DRMSetUsagePolicy" sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr
; DRMSetUsagePolicy hIssuanceLicense, eUsagePolicyType, fDelete, fExclusion, wszName, wszMinVersion, wszMaxVersion, wszPublicKey, wszDigestAlgorithm, varptr(pbDigest), cbDigest   ; 戻り値は stat
; hIssuanceLicense : DWORD -> "sptr"
; eUsagePolicyType : DRM_USAGEPOLICY_TYPE -> "sptr"
; fDelete : BOOL -> "sptr"
; fExclusion : BOOL -> "sptr"
; wszName : LPWSTR optional -> "sptr"
; wszMinVersion : LPWSTR optional -> "sptr"
; wszMaxVersion : LPWSTR optional -> "sptr"
; wszPublicKey : LPWSTR optional -> "sptr"
; wszDigestAlgorithm : LPWSTR optional -> "sptr"
; pbDigest : BYTE* in/out -> "sptr"
; cbDigest : DWORD -> "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 DRMSetUsagePolicy "DRMSetUsagePolicy" int, int, int, int, wstr, wstr, wstr, wstr, wstr, var, int
; res = DRMSetUsagePolicy(hIssuanceLicense, eUsagePolicyType, fDelete, fExclusion, wszName, wszMinVersion, wszMaxVersion, wszPublicKey, wszDigestAlgorithm, pbDigest, cbDigest)
; hIssuanceLicense : DWORD -> "int"
; eUsagePolicyType : DRM_USAGEPOLICY_TYPE -> "int"
; fDelete : BOOL -> "int"
; fExclusion : BOOL -> "int"
; wszName : LPWSTR optional -> "wstr"
; wszMinVersion : LPWSTR optional -> "wstr"
; wszMaxVersion : LPWSTR optional -> "wstr"
; wszPublicKey : LPWSTR optional -> "wstr"
; wszDigestAlgorithm : LPWSTR optional -> "wstr"
; pbDigest : BYTE* in/out -> "var"
; cbDigest : DWORD -> "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 DRMSetUsagePolicy "DRMSetUsagePolicy" int, int, int, int, wstr, wstr, wstr, wstr, wstr, sptr, int
; res = DRMSetUsagePolicy(hIssuanceLicense, eUsagePolicyType, fDelete, fExclusion, wszName, wszMinVersion, wszMaxVersion, wszPublicKey, wszDigestAlgorithm, varptr(pbDigest), cbDigest)
; hIssuanceLicense : DWORD -> "int"
; eUsagePolicyType : DRM_USAGEPOLICY_TYPE -> "int"
; fDelete : BOOL -> "int"
; fExclusion : BOOL -> "int"
; wszName : LPWSTR optional -> "wstr"
; wszMinVersion : LPWSTR optional -> "wstr"
; wszMaxVersion : LPWSTR optional -> "wstr"
; wszPublicKey : LPWSTR optional -> "wstr"
; wszDigestAlgorithm : LPWSTR optional -> "wstr"
; pbDigest : BYTE* in/out -> "sptr"
; cbDigest : DWORD -> "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 DRMSetUsagePolicy(DWORD hIssuanceLicense, DRM_USAGEPOLICY_TYPE eUsagePolicyType, BOOL fDelete, BOOL fExclusion, LPWSTR wszName, LPWSTR wszMinVersion, LPWSTR wszMaxVersion, LPWSTR wszPublicKey, LPWSTR wszDigestAlgorithm, BYTE* pbDigest, DWORD cbDigest)
#uselib "msdrm.dll"
#cfunc global DRMSetUsagePolicy "DRMSetUsagePolicy" int, int, int, int, wstr, wstr, wstr, wstr, wstr, var, int
; res = DRMSetUsagePolicy(hIssuanceLicense, eUsagePolicyType, fDelete, fExclusion, wszName, wszMinVersion, wszMaxVersion, wszPublicKey, wszDigestAlgorithm, pbDigest, cbDigest)
; hIssuanceLicense : DWORD -> "int"
; eUsagePolicyType : DRM_USAGEPOLICY_TYPE -> "int"
; fDelete : BOOL -> "int"
; fExclusion : BOOL -> "int"
; wszName : LPWSTR optional -> "wstr"
; wszMinVersion : LPWSTR optional -> "wstr"
; wszMaxVersion : LPWSTR optional -> "wstr"
; wszPublicKey : LPWSTR optional -> "wstr"
; wszDigestAlgorithm : LPWSTR optional -> "wstr"
; pbDigest : BYTE* in/out -> "var"
; cbDigest : DWORD -> "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 DRMSetUsagePolicy(DWORD hIssuanceLicense, DRM_USAGEPOLICY_TYPE eUsagePolicyType, BOOL fDelete, BOOL fExclusion, LPWSTR wszName, LPWSTR wszMinVersion, LPWSTR wszMaxVersion, LPWSTR wszPublicKey, LPWSTR wszDigestAlgorithm, BYTE* pbDigest, DWORD cbDigest)
#uselib "msdrm.dll"
#cfunc global DRMSetUsagePolicy "DRMSetUsagePolicy" int, int, int, int, wstr, wstr, wstr, wstr, wstr, intptr, int
; res = DRMSetUsagePolicy(hIssuanceLicense, eUsagePolicyType, fDelete, fExclusion, wszName, wszMinVersion, wszMaxVersion, wszPublicKey, wszDigestAlgorithm, varptr(pbDigest), cbDigest)
; hIssuanceLicense : DWORD -> "int"
; eUsagePolicyType : DRM_USAGEPOLICY_TYPE -> "int"
; fDelete : BOOL -> "int"
; fExclusion : BOOL -> "int"
; wszName : LPWSTR optional -> "wstr"
; wszMinVersion : LPWSTR optional -> "wstr"
; wszMaxVersion : LPWSTR optional -> "wstr"
; wszPublicKey : LPWSTR optional -> "wstr"
; wszDigestAlgorithm : LPWSTR optional -> "wstr"
; pbDigest : BYTE* in/out -> "intptr"
; cbDigest : DWORD -> "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")
	procDRMSetUsagePolicy = msdrm.NewProc("DRMSetUsagePolicy")
)

// hIssuanceLicense (DWORD), eUsagePolicyType (DRM_USAGEPOLICY_TYPE), fDelete (BOOL), fExclusion (BOOL), wszName (LPWSTR optional), wszMinVersion (LPWSTR optional), wszMaxVersion (LPWSTR optional), wszPublicKey (LPWSTR optional), wszDigestAlgorithm (LPWSTR optional), pbDigest (BYTE* in/out), cbDigest (DWORD)
r1, _, err := procDRMSetUsagePolicy.Call(
	uintptr(hIssuanceLicense),
	uintptr(eUsagePolicyType),
	uintptr(fDelete),
	uintptr(fExclusion),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(wszName))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(wszMinVersion))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(wszMaxVersion))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(wszPublicKey))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(wszDigestAlgorithm))),
	uintptr(pbDigest),
	uintptr(cbDigest),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function DRMSetUsagePolicy(
  hIssuanceLicense: DWORD;   // DWORD
  eUsagePolicyType: Integer;   // DRM_USAGEPOLICY_TYPE
  fDelete: BOOL;   // BOOL
  fExclusion: BOOL;   // BOOL
  wszName: PWideChar;   // LPWSTR optional
  wszMinVersion: PWideChar;   // LPWSTR optional
  wszMaxVersion: PWideChar;   // LPWSTR optional
  wszPublicKey: PWideChar;   // LPWSTR optional
  wszDigestAlgorithm: PWideChar;   // LPWSTR optional
  pbDigest: Pointer;   // BYTE* in/out
  cbDigest: DWORD   // DWORD
): Integer; stdcall;
  external 'msdrm.dll' name 'DRMSetUsagePolicy';

result := DllCall("msdrm\DRMSetUsagePolicy"
    , "UInt", hIssuanceLicense   ; DWORD
    , "Int", eUsagePolicyType   ; DRM_USAGEPOLICY_TYPE
    , "Int", fDelete   ; BOOL
    , "Int", fExclusion   ; BOOL
    , "WStr", wszName   ; LPWSTR optional
    , "WStr", wszMinVersion   ; LPWSTR optional
    , "WStr", wszMaxVersion   ; LPWSTR optional
    , "WStr", wszPublicKey   ; LPWSTR optional
    , "WStr", wszDigestAlgorithm   ; LPWSTR optional
    , "Ptr", pbDigest   ; BYTE* in/out
    , "UInt", cbDigest   ; DWORD
    , "Int")   ; return: HRESULT

●DRMSetUsagePolicy(hIssuanceLicense, eUsagePolicyType, fDelete, fExclusion, wszName, wszMinVersion, wszMaxVersion, wszPublicKey, wszDigestAlgorithm, pbDigest, cbDigest) = DLL("msdrm.dll", "int DRMSetUsagePolicy(dword, int, bool, bool, char*, char*, char*, char*, char*, void*, dword)")
# 呼び出し: DRMSetUsagePolicy(hIssuanceLicense, eUsagePolicyType, fDelete, fExclusion, wszName, wszMinVersion, wszMaxVersion, wszPublicKey, wszDigestAlgorithm, pbDigest, cbDigest)
# hIssuanceLicense : DWORD -> "dword"
# eUsagePolicyType : DRM_USAGEPOLICY_TYPE -> "int"
# fDelete : BOOL -> "bool"
# fExclusion : BOOL -> "bool"
# wszName : LPWSTR optional -> "char*"
# wszMinVersion : LPWSTR optional -> "char*"
# wszMaxVersion : LPWSTR optional -> "char*"
# wszPublicKey : LPWSTR optional -> "char*"
# wszDigestAlgorithm : LPWSTR optional -> "char*"
# pbDigest : BYTE* in/out -> "void*"
# cbDigest : DWORD -> "dword"
# 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)。