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DRMAcquireIssuanceLicenseTemplate

関数

サーバーから発行ライセンステンプレートを取得する。

DLLmsdrm.dll呼出規約winapi対応OSWindows Vista 以降

シグネチャ

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

HRESULT DRMAcquireIssuanceLicenseTemplate(
    DWORD hClient,
    DWORD uFlags,
    void* pvReserved,
    DWORD cTemplates,
    LPWSTR* pwszTemplateIds,   // optional
    LPWSTR wszUrl,
    void* pvContext
);

パラメーター

名前	型	方向
hClient	DWORD	in
uFlags	DWORD	in
pvReserved	void*	inout
cTemplates	DWORD	in
pwszTemplateIds	LPWSTR*	inoptional
wszUrl	LPWSTR	in
pvContext	void*	inout

戻り値の型: HRESULT

各言語での呼び出し定義

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

HRESULT DRMAcquireIssuanceLicenseTemplate(
    DWORD hClient,
    DWORD uFlags,
    void* pvReserved,
    DWORD cTemplates,
    LPWSTR* pwszTemplateIds,   // optional
    LPWSTR wszUrl,
    void* pvContext
);

[DllImport("msdrm.dll", ExactSpelling = true)]
static extern int DRMAcquireIssuanceLicenseTemplate(
    uint hClient,   // DWORD
    uint uFlags,   // DWORD
    IntPtr pvReserved,   // void* in/out
    uint cTemplates,   // DWORD
    IntPtr pwszTemplateIds,   // LPWSTR* optional
    [MarshalAs(UnmanagedType.LPWStr)] string wszUrl,   // LPWSTR
    IntPtr pvContext   // void* in/out
);

<DllImport("msdrm.dll", ExactSpelling:=True)>
Public Shared Function DRMAcquireIssuanceLicenseTemplate(
    hClient As UInteger,   ' DWORD
    uFlags As UInteger,   ' DWORD
    pvReserved As IntPtr,   ' void* in/out
    cTemplates As UInteger,   ' DWORD
    pwszTemplateIds As IntPtr,   ' LPWSTR* optional
    <MarshalAs(UnmanagedType.LPWStr)> wszUrl As String,   ' LPWSTR
    pvContext As IntPtr   ' void* in/out
) As Integer
End Function

' hClient : DWORD
' uFlags : DWORD
' pvReserved : void* in/out
' cTemplates : DWORD
' pwszTemplateIds : LPWSTR* optional
' wszUrl : LPWSTR
' pvContext : void* in/out
Declare PtrSafe Function DRMAcquireIssuanceLicenseTemplate Lib "msdrm" ( _
    ByVal hClient As Long, _
    ByVal uFlags As Long, _
    ByVal pvReserved As LongPtr, _
    ByVal cTemplates As Long, _
    ByVal pwszTemplateIds As LongPtr, _
    ByVal wszUrl As LongPtr, _
    ByVal pvContext 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

DRMAcquireIssuanceLicenseTemplate = ctypes.windll.msdrm.DRMAcquireIssuanceLicenseTemplate
DRMAcquireIssuanceLicenseTemplate.restype = ctypes.c_int
DRMAcquireIssuanceLicenseTemplate.argtypes = [
    wintypes.DWORD,  # hClient : DWORD
    wintypes.DWORD,  # uFlags : DWORD
    ctypes.POINTER(None),  # pvReserved : void* in/out
    wintypes.DWORD,  # cTemplates : DWORD
    ctypes.c_void_p,  # pwszTemplateIds : LPWSTR* optional
    wintypes.LPCWSTR,  # wszUrl : LPWSTR
    ctypes.POINTER(None),  # pvContext : void* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('msdrm.dll')
DRMAcquireIssuanceLicenseTemplate = Fiddle::Function.new(
  lib['DRMAcquireIssuanceLicenseTemplate'],
  [
    -Fiddle::TYPE_INT,  # hClient : DWORD
    -Fiddle::TYPE_INT,  # uFlags : DWORD
    Fiddle::TYPE_VOIDP,  # pvReserved : void* in/out
    -Fiddle::TYPE_INT,  # cTemplates : DWORD
    Fiddle::TYPE_VOIDP,  # pwszTemplateIds : LPWSTR* optional
    Fiddle::TYPE_VOIDP,  # wszUrl : LPWSTR
    Fiddle::TYPE_VOIDP,  # pvContext : void* in/out
  ],
  Fiddle::TYPE_INT)

#[link(name = "msdrm")]
extern "system" {
    fn DRMAcquireIssuanceLicenseTemplate(
        hClient: u32,  // DWORD
        uFlags: u32,  // DWORD
        pvReserved: *mut (),  // void* in/out
        cTemplates: u32,  // DWORD
        pwszTemplateIds: *mut *mut u16,  // LPWSTR* optional
        wszUrl: *mut u16,  // LPWSTR
        pvContext: *mut ()  // void* in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("msdrm.dll")]
public static extern int DRMAcquireIssuanceLicenseTemplate(uint hClient, uint uFlags, IntPtr pvReserved, uint cTemplates, IntPtr pwszTemplateIds, [MarshalAs(UnmanagedType.LPWStr)] string wszUrl, IntPtr pvContext);
"@
$api = Add-Type -MemberDefinition $sig -Name 'msdrm_DRMAcquireIssuanceLicenseTemplate' -Namespace Win32 -PassThru
# $api::DRMAcquireIssuanceLicenseTemplate(hClient, uFlags, pvReserved, cTemplates, pwszTemplateIds, wszUrl, pvContext)

#uselib "msdrm.dll"
#func global DRMAcquireIssuanceLicenseTemplate "DRMAcquireIssuanceLicenseTemplate" sptr, sptr, sptr, sptr, sptr, sptr, sptr
; DRMAcquireIssuanceLicenseTemplate hClient, uFlags, pvReserved, cTemplates, varptr(pwszTemplateIds), wszUrl, pvContext   ; 戻り値は stat
; hClient : DWORD -> "sptr"
; uFlags : DWORD -> "sptr"
; pvReserved : void* in/out -> "sptr"
; cTemplates : DWORD -> "sptr"
; pwszTemplateIds : LPWSTR* optional -> "sptr"
; wszUrl : LPWSTR -> "sptr"
; pvContext : 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 "msdrm.dll"
#cfunc global DRMAcquireIssuanceLicenseTemplate "DRMAcquireIssuanceLicenseTemplate" int, int, sptr, int, var, wstr, sptr
; res = DRMAcquireIssuanceLicenseTemplate(hClient, uFlags, pvReserved, cTemplates, pwszTemplateIds, wszUrl, pvContext)
; hClient : DWORD -> "int"
; uFlags : DWORD -> "int"
; pvReserved : void* in/out -> "sptr"
; cTemplates : DWORD -> "int"
; pwszTemplateIds : LPWSTR* optional -> "var"
; wszUrl : LPWSTR -> "wstr"
; pvContext : 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 "msdrm.dll"
#cfunc global DRMAcquireIssuanceLicenseTemplate "DRMAcquireIssuanceLicenseTemplate" int, int, sptr, int, sptr, wstr, sptr
; res = DRMAcquireIssuanceLicenseTemplate(hClient, uFlags, pvReserved, cTemplates, varptr(pwszTemplateIds), wszUrl, pvContext)
; hClient : DWORD -> "int"
; uFlags : DWORD -> "int"
; pvReserved : void* in/out -> "sptr"
; cTemplates : DWORD -> "int"
; pwszTemplateIds : LPWSTR* optional -> "sptr"
; wszUrl : LPWSTR -> "wstr"
; pvContext : 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 DRMAcquireIssuanceLicenseTemplate(DWORD hClient, DWORD uFlags, void* pvReserved, DWORD cTemplates, LPWSTR* pwszTemplateIds, LPWSTR wszUrl, void* pvContext)
#uselib "msdrm.dll"
#cfunc global DRMAcquireIssuanceLicenseTemplate "DRMAcquireIssuanceLicenseTemplate" int, int, intptr, int, var, wstr, intptr
; res = DRMAcquireIssuanceLicenseTemplate(hClient, uFlags, pvReserved, cTemplates, pwszTemplateIds, wszUrl, pvContext)
; hClient : DWORD -> "int"
; uFlags : DWORD -> "int"
; pvReserved : void* in/out -> "intptr"
; cTemplates : DWORD -> "int"
; pwszTemplateIds : LPWSTR* optional -> "var"
; wszUrl : LPWSTR -> "wstr"
; pvContext : 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 DRMAcquireIssuanceLicenseTemplate(DWORD hClient, DWORD uFlags, void* pvReserved, DWORD cTemplates, LPWSTR* pwszTemplateIds, LPWSTR wszUrl, void* pvContext)
#uselib "msdrm.dll"
#cfunc global DRMAcquireIssuanceLicenseTemplate "DRMAcquireIssuanceLicenseTemplate" int, int, intptr, int, intptr, wstr, intptr
; res = DRMAcquireIssuanceLicenseTemplate(hClient, uFlags, pvReserved, cTemplates, varptr(pwszTemplateIds), wszUrl, pvContext)
; hClient : DWORD -> "int"
; uFlags : DWORD -> "int"
; pvReserved : void* in/out -> "intptr"
; cTemplates : DWORD -> "int"
; pwszTemplateIds : LPWSTR* optional -> "intptr"
; wszUrl : LPWSTR -> "wstr"
; pvContext : 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 (
	msdrm = windows.NewLazySystemDLL("msdrm.dll")
	procDRMAcquireIssuanceLicenseTemplate = msdrm.NewProc("DRMAcquireIssuanceLicenseTemplate")
)

// hClient (DWORD), uFlags (DWORD), pvReserved (void* in/out), cTemplates (DWORD), pwszTemplateIds (LPWSTR* optional), wszUrl (LPWSTR), pvContext (void* in/out)
r1, _, err := procDRMAcquireIssuanceLicenseTemplate.Call(
	uintptr(hClient),
	uintptr(uFlags),
	uintptr(pvReserved),
	uintptr(cTemplates),
	uintptr(pwszTemplateIds),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(wszUrl))),
	uintptr(pvContext),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function DRMAcquireIssuanceLicenseTemplate(
  hClient: DWORD;   // DWORD
  uFlags: DWORD;   // DWORD
  pvReserved: Pointer;   // void* in/out
  cTemplates: DWORD;   // DWORD
  pwszTemplateIds: PPWideChar;   // LPWSTR* optional
  wszUrl: PWideChar;   // LPWSTR
  pvContext: Pointer   // void* in/out
): Integer; stdcall;
  external 'msdrm.dll' name 'DRMAcquireIssuanceLicenseTemplate';

result := DllCall("msdrm\DRMAcquireIssuanceLicenseTemplate"
    , "UInt", hClient   ; DWORD
    , "UInt", uFlags   ; DWORD
    , "Ptr", pvReserved   ; void* in/out
    , "UInt", cTemplates   ; DWORD
    , "Ptr", pwszTemplateIds   ; LPWSTR* optional
    , "WStr", wszUrl   ; LPWSTR
    , "Ptr", pvContext   ; void* in/out
    , "Int")   ; return: HRESULT

●DRMAcquireIssuanceLicenseTemplate(hClient, uFlags, pvReserved, cTemplates, pwszTemplateIds, wszUrl, pvContext) = DLL("msdrm.dll", "int DRMAcquireIssuanceLicenseTemplate(dword, dword, void*, dword, void*, char*, void*)")
# 呼び出し: DRMAcquireIssuanceLicenseTemplate(hClient, uFlags, pvReserved, cTemplates, pwszTemplateIds, wszUrl, pvContext)
# hClient : DWORD -> "dword"
# uFlags : DWORD -> "dword"
# pvReserved : void* in/out -> "void*"
# cTemplates : DWORD -> "dword"
# pwszTemplateIds : LPWSTR* optional -> "void*"
# wszUrl : LPWSTR -> "char*"
# pvContext : 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)。