WsStartReaderCanonicalization

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

HRESULT WsStartReaderCanonicalization(
    WS_XML_READER* reader,
    WS_WRITE_CALLBACK writeCallback,
    void* writeCallbackState,   // optional
    const WS_XML_CANONICALIZATION_PROPERTY* properties,   // optional
    DWORD propertyCount,
    WS_ERROR* error   // optional
);

<DllImport("webservices.dll", ExactSpelling:=True)>
Public Shared Function WsStartReaderCanonicalization(
    ByRef reader As IntPtr,   ' WS_XML_READER*
    writeCallback As IntPtr,   ' WS_WRITE_CALLBACK
    writeCallbackState As IntPtr,   ' void* optional
    properties As IntPtr,   ' WS_XML_CANONICALIZATION_PROPERTY* optional
    propertyCount As UInteger,   ' DWORD
    [error] As IntPtr   ' WS_ERROR* optional
) As Integer
End Function

' reader : WS_XML_READER*
' writeCallback : WS_WRITE_CALLBACK
' writeCallbackState : void* optional
' properties : WS_XML_CANONICALIZATION_PROPERTY* optional
' propertyCount : DWORD
' error : WS_ERROR* optional
Declare PtrSafe Function WsStartReaderCanonicalization Lib "webservices" ( _
    ByRef reader As LongPtr, _
    ByVal writeCallback As LongPtr, _
    ByVal writeCallbackState As LongPtr, _
    ByVal properties As LongPtr, _
    ByVal propertyCount As Long, _
    ByVal error 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

WsStartReaderCanonicalization = ctypes.windll.webservices.WsStartReaderCanonicalization
WsStartReaderCanonicalization.restype = ctypes.c_int
WsStartReaderCanonicalization.argtypes = [
    ctypes.c_void_p,  # reader : WS_XML_READER*
    ctypes.c_void_p,  # writeCallback : WS_WRITE_CALLBACK
    ctypes.POINTER(None),  # writeCallbackState : void* optional
    ctypes.c_void_p,  # properties : WS_XML_CANONICALIZATION_PROPERTY* optional
    wintypes.DWORD,  # propertyCount : DWORD
    ctypes.c_void_p,  # error : WS_ERROR* optional
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('webservices.dll')
WsStartReaderCanonicalization = Fiddle::Function.new(
  lib['WsStartReaderCanonicalization'],
  [
    Fiddle::TYPE_VOIDP,  # reader : WS_XML_READER*
    Fiddle::TYPE_VOIDP,  # writeCallback : WS_WRITE_CALLBACK
    Fiddle::TYPE_VOIDP,  # writeCallbackState : void* optional
    Fiddle::TYPE_VOIDP,  # properties : WS_XML_CANONICALIZATION_PROPERTY* optional
    -Fiddle::TYPE_INT,  # propertyCount : DWORD
    Fiddle::TYPE_VOIDP,  # error : WS_ERROR* optional
  ],
  Fiddle::TYPE_INT)

#[link(name = "webservices")]
extern "system" {
    fn WsStartReaderCanonicalization(
        reader: *mut isize,  // WS_XML_READER*
        writeCallback: *const core::ffi::c_void,  // WS_WRITE_CALLBACK
        writeCallbackState: *mut (),  // void* optional
        properties: *const WS_XML_CANONICALIZATION_PROPERTY,  // WS_XML_CANONICALIZATION_PROPERTY* optional
        propertyCount: u32,  // DWORD
        error: *mut isize  // WS_ERROR* optional
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("webservices.dll")]
public static extern int WsStartReaderCanonicalization(ref IntPtr reader, IntPtr writeCallback, IntPtr writeCallbackState, IntPtr properties, uint propertyCount, IntPtr error);
"@
$api = Add-Type -MemberDefinition $sig -Name 'webservices_WsStartReaderCanonicalization' -Namespace Win32 -PassThru
# $api::WsStartReaderCanonicalization(reader, writeCallback, writeCallbackState, properties, propertyCount, error)

#uselib "webservices.dll"
#func global WsStartReaderCanonicalization "WsStartReaderCanonicalization" sptr, sptr, sptr, sptr, sptr, sptr
; WsStartReaderCanonicalization reader, writeCallback, writeCallbackState, varptr(properties), propertyCount, error   ; 戻り値は stat
; reader : WS_XML_READER* -> "sptr"
; writeCallback : WS_WRITE_CALLBACK -> "sptr"
; writeCallbackState : void* optional -> "sptr"
; properties : WS_XML_CANONICALIZATION_PROPERTY* optional -> "sptr"
; propertyCount : DWORD -> "sptr"
; error : WS_ERROR* optional -> "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 "webservices.dll"
#cfunc global WsStartReaderCanonicalization "WsStartReaderCanonicalization" int, sptr, sptr, var, int, int
; res = WsStartReaderCanonicalization(reader, writeCallback, writeCallbackState, properties, propertyCount, error)
; reader : WS_XML_READER* -> "int"
; writeCallback : WS_WRITE_CALLBACK -> "sptr"
; writeCallbackState : void* optional -> "sptr"
; properties : WS_XML_CANONICALIZATION_PROPERTY* optional -> "var"
; propertyCount : DWORD -> "int"
; error : WS_ERROR* optional -> "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 WsStartReaderCanonicalization(WS_XML_READER* reader, WS_WRITE_CALLBACK writeCallback, void* writeCallbackState, WS_XML_CANONICALIZATION_PROPERTY* properties, DWORD propertyCount, WS_ERROR* error)
#uselib "webservices.dll"
#cfunc global WsStartReaderCanonicalization "WsStartReaderCanonicalization" int, intptr, intptr, var, int, int
; res = WsStartReaderCanonicalization(reader, writeCallback, writeCallbackState, properties, propertyCount, error)
; reader : WS_XML_READER* -> "int"
; writeCallback : WS_WRITE_CALLBACK -> "intptr"
; writeCallbackState : void* optional -> "intptr"
; properties : WS_XML_CANONICALIZATION_PROPERTY* optional -> "var"
; propertyCount : DWORD -> "int"
; error : WS_ERROR* optional -> "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。

import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	webservices = windows.NewLazySystemDLL("webservices.dll")
	procWsStartReaderCanonicalization = webservices.NewProc("WsStartReaderCanonicalization")
)

// reader (WS_XML_READER*), writeCallback (WS_WRITE_CALLBACK), writeCallbackState (void* optional), properties (WS_XML_CANONICALIZATION_PROPERTY* optional), propertyCount (DWORD), error (WS_ERROR* optional)
r1, _, err := procWsStartReaderCanonicalization.Call(
	uintptr(reader),
	uintptr(writeCallback),
	uintptr(writeCallbackState),
	uintptr(properties),
	uintptr(propertyCount),
	uintptr(error),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function WsStartReaderCanonicalization(
  reader: Pointer;   // WS_XML_READER*
  writeCallback: Pointer;   // WS_WRITE_CALLBACK
  writeCallbackState: Pointer;   // void* optional
  properties: Pointer;   // WS_XML_CANONICALIZATION_PROPERTY* optional
  propertyCount: DWORD;   // DWORD
  error: Pointer   // WS_ERROR* optional
): Integer; stdcall;
  external 'webservices.dll' name 'WsStartReaderCanonicalization';

result := DllCall("webservices\WsStartReaderCanonicalization"
    , "Ptr", reader   ; WS_XML_READER*
    , "Ptr", writeCallback   ; WS_WRITE_CALLBACK
    , "Ptr", writeCallbackState   ; void* optional
    , "Ptr", properties   ; WS_XML_CANONICALIZATION_PROPERTY* optional
    , "UInt", propertyCount   ; DWORD
    , "Ptr", error   ; WS_ERROR* optional
    , "Int")   ; return: HRESULT

●WsStartReaderCanonicalization(reader, writeCallback, writeCallbackState, properties, propertyCount, error) = DLL("webservices.dll", "int WsStartReaderCanonicalization(void*, void*, void*, void*, dword, void*)")
# 呼び出し: WsStartReaderCanonicalization(reader, writeCallback, writeCallbackState, properties, propertyCount, error)
# reader : WS_XML_READER* -> "void*"
# writeCallback : WS_WRITE_CALLBACK -> "void*"
# writeCallbackState : void* optional -> "void*"
# properties : WS_XML_CANONICALIZATION_PROPERTY* optional -> "void*"
# propertyCount : DWORD -> "dword"
# error : WS_ERROR* optional -> "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)。