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WSDCreateDeviceHostAdvanced

関数
ホストアドレスを指定してWSDデバイスホストを作成する拡張版。
DLLwsdapi.dll呼出規約winapi対応OSWindows Vista 以降

シグネチャ

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

HRESULT WSDCreateDeviceHostAdvanced(
    LPCWSTR pszLocalId,
    IWSDXMLContext* pContext,
    IWSDAddress** ppHostAddresses,   // optional
    DWORD dwHostAddressCount,
    IWSDDeviceHost** ppDeviceHost
);

パラメーター

名前方向
pszLocalIdLPCWSTRin
pContextIWSDXMLContext*in
ppHostAddressesIWSDAddress**inoptional
dwHostAddressCountDWORDin
ppDeviceHostIWSDDeviceHost**out

戻り値の型: HRESULT

各言語での呼び出し定義

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

HRESULT WSDCreateDeviceHostAdvanced(
    LPCWSTR pszLocalId,
    IWSDXMLContext* pContext,
    IWSDAddress** ppHostAddresses,   // optional
    DWORD dwHostAddressCount,
    IWSDDeviceHost** ppDeviceHost
);
[DllImport("wsdapi.dll", ExactSpelling = true)]
static extern int WSDCreateDeviceHostAdvanced(
    [MarshalAs(UnmanagedType.LPWStr)] string pszLocalId,   // LPCWSTR
    IntPtr pContext,   // IWSDXMLContext*
    IntPtr ppHostAddresses,   // IWSDAddress** optional
    uint dwHostAddressCount,   // DWORD
    IntPtr ppDeviceHost   // IWSDDeviceHost** out
);
<DllImport("wsdapi.dll", ExactSpelling:=True)>
Public Shared Function WSDCreateDeviceHostAdvanced(
    <MarshalAs(UnmanagedType.LPWStr)> pszLocalId As String,   ' LPCWSTR
    pContext As IntPtr,   ' IWSDXMLContext*
    ppHostAddresses As IntPtr,   ' IWSDAddress** optional
    dwHostAddressCount As UInteger,   ' DWORD
    ppDeviceHost As IntPtr   ' IWSDDeviceHost** out
) As Integer
End Function
' pszLocalId : LPCWSTR
' pContext : IWSDXMLContext*
' ppHostAddresses : IWSDAddress** optional
' dwHostAddressCount : DWORD
' ppDeviceHost : IWSDDeviceHost** out
Declare PtrSafe Function WSDCreateDeviceHostAdvanced Lib "wsdapi" ( _
    ByVal pszLocalId As LongPtr, _
    ByVal pContext As LongPtr, _
    ByVal ppHostAddresses As LongPtr, _
    ByVal dwHostAddressCount As Long, _
    ByVal ppDeviceHost 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

WSDCreateDeviceHostAdvanced = ctypes.windll.wsdapi.WSDCreateDeviceHostAdvanced
WSDCreateDeviceHostAdvanced.restype = ctypes.c_int
WSDCreateDeviceHostAdvanced.argtypes = [
    wintypes.LPCWSTR,  # pszLocalId : LPCWSTR
    ctypes.c_void_p,  # pContext : IWSDXMLContext*
    ctypes.c_void_p,  # ppHostAddresses : IWSDAddress** optional
    wintypes.DWORD,  # dwHostAddressCount : DWORD
    ctypes.c_void_p,  # ppDeviceHost : IWSDDeviceHost** out
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('wsdapi.dll')
WSDCreateDeviceHostAdvanced = Fiddle::Function.new(
  lib['WSDCreateDeviceHostAdvanced'],
  [
    Fiddle::TYPE_VOIDP,  # pszLocalId : LPCWSTR
    Fiddle::TYPE_VOIDP,  # pContext : IWSDXMLContext*
    Fiddle::TYPE_VOIDP,  # ppHostAddresses : IWSDAddress** optional
    -Fiddle::TYPE_INT,  # dwHostAddressCount : DWORD
    Fiddle::TYPE_VOIDP,  # ppDeviceHost : IWSDDeviceHost** out
  ],
  Fiddle::TYPE_INT)
#[link(name = "wsdapi")]
extern "system" {
    fn WSDCreateDeviceHostAdvanced(
        pszLocalId: *const u16,  // LPCWSTR
        pContext: *mut core::ffi::c_void,  // IWSDXMLContext*
        ppHostAddresses: *mut *mut core::ffi::c_void,  // IWSDAddress** optional
        dwHostAddressCount: u32,  // DWORD
        ppDeviceHost: *mut *mut core::ffi::c_void  // IWSDDeviceHost** out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("wsdapi.dll")]
public static extern int WSDCreateDeviceHostAdvanced([MarshalAs(UnmanagedType.LPWStr)] string pszLocalId, IntPtr pContext, IntPtr ppHostAddresses, uint dwHostAddressCount, IntPtr ppDeviceHost);
"@
$api = Add-Type -MemberDefinition $sig -Name 'wsdapi_WSDCreateDeviceHostAdvanced' -Namespace Win32 -PassThru
# $api::WSDCreateDeviceHostAdvanced(pszLocalId, pContext, ppHostAddresses, dwHostAddressCount, ppDeviceHost)
#uselib "wsdapi.dll"
#func global WSDCreateDeviceHostAdvanced "WSDCreateDeviceHostAdvanced" sptr, sptr, sptr, sptr, sptr
; WSDCreateDeviceHostAdvanced pszLocalId, pContext, ppHostAddresses, dwHostAddressCount, ppDeviceHost   ; 戻り値は stat
; pszLocalId : LPCWSTR -> "sptr"
; pContext : IWSDXMLContext* -> "sptr"
; ppHostAddresses : IWSDAddress** optional -> "sptr"
; dwHostAddressCount : DWORD -> "sptr"
; ppDeviceHost : IWSDDeviceHost** 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。
#uselib "wsdapi.dll"
#cfunc global WSDCreateDeviceHostAdvanced "WSDCreateDeviceHostAdvanced" wstr, sptr, sptr, int, sptr
; res = WSDCreateDeviceHostAdvanced(pszLocalId, pContext, ppHostAddresses, dwHostAddressCount, ppDeviceHost)
; pszLocalId : LPCWSTR -> "wstr"
; pContext : IWSDXMLContext* -> "sptr"
; ppHostAddresses : IWSDAddress** optional -> "sptr"
; dwHostAddressCount : DWORD -> "int"
; ppDeviceHost : IWSDDeviceHost** out -> "sptr"
; HRESULT WSDCreateDeviceHostAdvanced(LPCWSTR pszLocalId, IWSDXMLContext* pContext, IWSDAddress** ppHostAddresses, DWORD dwHostAddressCount, IWSDDeviceHost** ppDeviceHost)
#uselib "wsdapi.dll"
#cfunc global WSDCreateDeviceHostAdvanced "WSDCreateDeviceHostAdvanced" wstr, intptr, intptr, int, intptr
; res = WSDCreateDeviceHostAdvanced(pszLocalId, pContext, ppHostAddresses, dwHostAddressCount, ppDeviceHost)
; pszLocalId : LPCWSTR -> "wstr"
; pContext : IWSDXMLContext* -> "intptr"
; ppHostAddresses : IWSDAddress** optional -> "intptr"
; dwHostAddressCount : DWORD -> "int"
; ppDeviceHost : IWSDDeviceHost** out -> "intptr"
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	wsdapi = windows.NewLazySystemDLL("wsdapi.dll")
	procWSDCreateDeviceHostAdvanced = wsdapi.NewProc("WSDCreateDeviceHostAdvanced")
)

// pszLocalId (LPCWSTR), pContext (IWSDXMLContext*), ppHostAddresses (IWSDAddress** optional), dwHostAddressCount (DWORD), ppDeviceHost (IWSDDeviceHost** out)
r1, _, err := procWSDCreateDeviceHostAdvanced.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pszLocalId))),
	uintptr(pContext),
	uintptr(ppHostAddresses),
	uintptr(dwHostAddressCount),
	uintptr(ppDeviceHost),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT
function WSDCreateDeviceHostAdvanced(
  pszLocalId: PWideChar;   // LPCWSTR
  pContext: Pointer;   // IWSDXMLContext*
  ppHostAddresses: Pointer;   // IWSDAddress** optional
  dwHostAddressCount: DWORD;   // DWORD
  ppDeviceHost: Pointer   // IWSDDeviceHost** out
): Integer; stdcall;
  external 'wsdapi.dll' name 'WSDCreateDeviceHostAdvanced';
result := DllCall("wsdapi\WSDCreateDeviceHostAdvanced"
    , "WStr", pszLocalId   ; LPCWSTR
    , "Ptr", pContext   ; IWSDXMLContext*
    , "Ptr", ppHostAddresses   ; IWSDAddress** optional
    , "UInt", dwHostAddressCount   ; DWORD
    , "Ptr", ppDeviceHost   ; IWSDDeviceHost** out
    , "Int")   ; return: HRESULT
●WSDCreateDeviceHostAdvanced(pszLocalId, pContext, ppHostAddresses, dwHostAddressCount, ppDeviceHost) = DLL("wsdapi.dll", "int WSDCreateDeviceHostAdvanced(char*, void*, void*, dword, void*)")
# 呼び出し: WSDCreateDeviceHostAdvanced(pszLocalId, pContext, ppHostAddresses, dwHostAddressCount, ppDeviceHost)
# pszLocalId : LPCWSTR -> "char*"
# pContext : IWSDXMLContext* -> "void*"
# ppHostAddresses : IWSDAddress** optional -> "void*"
# dwHostAddressCount : DWORD -> "dword"
# ppDeviceHost : IWSDDeviceHost** 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)。