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WsCreateServiceProxyFromTemplate

関数

バインディングテンプレートからサービスプロキシを作成する。

DLLwebservices.dll呼出規約winapi対応OSWindows 7 以降

シグネチャ

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

HRESULT WsCreateServiceProxyFromTemplate(
    WS_CHANNEL_TYPE channelType,
    const WS_PROXY_PROPERTY* properties,   // optional
    DWORD propertyCount,
    WS_BINDING_TEMPLATE_TYPE templateType,
    void* templateValue,   // optional
    DWORD templateSize,
    const void* templateDescription,
    DWORD templateDescriptionSize,
    WS_SERVICE_PROXY** serviceProxy,
    WS_ERROR* error   // optional
);

パラメーター

名前	型	方向	説明
channelType	WS_CHANNEL_TYPE	in	プロキシが使うチャネルの種類を示すWS_CHANNEL_TYPE列挙値。
properties	WS_PROXY_PROPERTY*	inoptional	プロキシのプロパティ配列WS_PROXY_PROPERTY。不要ならNULL可。
propertyCount	DWORD	in	properties配列の要素数を指定する。
templateType	WS_BINDING_TEMPLATE_TYPE	in	使用する結合テンプレートの種別を示すWS_BINDING_TEMPLATE_TYPE。
templateValue	void*	inoptional	テンプレート値を格納した構造体へのポインタ。NULL可。
templateSize	DWORD	in	templateValueのバイトサイズを指定する。
templateDescription	void*	in	テンプレートの詳細記述構造体へのポインタ。NULL可。
templateDescriptionSize	DWORD	in	templateDescriptionのバイトサイズを指定する。
serviceProxy	WS_SERVICE_PROXY**	out	生成されたWS_SERVICE_PROXYを受け取る出力ポインタ。
error	WS_ERROR*	inoptional	詳細なエラー情報を格納するWS_ERRORオブジェクト。NULL可。

戻り値の型: HRESULT

各言語での呼び出し定義

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

HRESULT WsCreateServiceProxyFromTemplate(
    WS_CHANNEL_TYPE channelType,
    const WS_PROXY_PROPERTY* properties,   // optional
    DWORD propertyCount,
    WS_BINDING_TEMPLATE_TYPE templateType,
    void* templateValue,   // optional
    DWORD templateSize,
    const void* templateDescription,
    DWORD templateDescriptionSize,
    WS_SERVICE_PROXY** serviceProxy,
    WS_ERROR* error   // optional
);

[DllImport("webservices.dll", ExactSpelling = true)]
static extern int WsCreateServiceProxyFromTemplate(
    int channelType,   // WS_CHANNEL_TYPE
    IntPtr properties,   // WS_PROXY_PROPERTY* optional
    uint propertyCount,   // DWORD
    int templateType,   // WS_BINDING_TEMPLATE_TYPE
    IntPtr templateValue,   // void* optional
    uint templateSize,   // DWORD
    IntPtr templateDescription,   // void*
    uint templateDescriptionSize,   // DWORD
    IntPtr serviceProxy,   // WS_SERVICE_PROXY** out
    IntPtr error   // WS_ERROR* optional
);

<DllImport("webservices.dll", ExactSpelling:=True)>
Public Shared Function WsCreateServiceProxyFromTemplate(
    channelType As Integer,   ' WS_CHANNEL_TYPE
    properties As IntPtr,   ' WS_PROXY_PROPERTY* optional
    propertyCount As UInteger,   ' DWORD
    templateType As Integer,   ' WS_BINDING_TEMPLATE_TYPE
    templateValue As IntPtr,   ' void* optional
    templateSize As UInteger,   ' DWORD
    templateDescription As IntPtr,   ' void*
    templateDescriptionSize As UInteger,   ' DWORD
    serviceProxy As IntPtr,   ' WS_SERVICE_PROXY** out
    [error] As IntPtr   ' WS_ERROR* optional
) As Integer
End Function

' channelType : WS_CHANNEL_TYPE
' properties : WS_PROXY_PROPERTY* optional
' propertyCount : DWORD
' templateType : WS_BINDING_TEMPLATE_TYPE
' templateValue : void* optional
' templateSize : DWORD
' templateDescription : void*
' templateDescriptionSize : DWORD
' serviceProxy : WS_SERVICE_PROXY** out
' error : WS_ERROR* optional
Declare PtrSafe Function WsCreateServiceProxyFromTemplate Lib "webservices" ( _
    ByVal channelType As Long, _
    ByVal properties As LongPtr, _
    ByVal propertyCount As Long, _
    ByVal templateType As Long, _
    ByVal templateValue As LongPtr, _
    ByVal templateSize As Long, _
    ByVal templateDescription As LongPtr, _
    ByVal templateDescriptionSize As Long, _
    ByVal serviceProxy As LongPtr, _
    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

WsCreateServiceProxyFromTemplate = ctypes.windll.webservices.WsCreateServiceProxyFromTemplate
WsCreateServiceProxyFromTemplate.restype = ctypes.c_int
WsCreateServiceProxyFromTemplate.argtypes = [
    ctypes.c_int,  # channelType : WS_CHANNEL_TYPE
    ctypes.c_void_p,  # properties : WS_PROXY_PROPERTY* optional
    wintypes.DWORD,  # propertyCount : DWORD
    ctypes.c_int,  # templateType : WS_BINDING_TEMPLATE_TYPE
    ctypes.POINTER(None),  # templateValue : void* optional
    wintypes.DWORD,  # templateSize : DWORD
    ctypes.POINTER(None),  # templateDescription : void*
    wintypes.DWORD,  # templateDescriptionSize : DWORD
    ctypes.c_void_p,  # serviceProxy : WS_SERVICE_PROXY** out
    ctypes.c_void_p,  # error : WS_ERROR* optional
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('webservices.dll')
WsCreateServiceProxyFromTemplate = Fiddle::Function.new(
  lib['WsCreateServiceProxyFromTemplate'],
  [
    Fiddle::TYPE_INT,  # channelType : WS_CHANNEL_TYPE
    Fiddle::TYPE_VOIDP,  # properties : WS_PROXY_PROPERTY* optional
    -Fiddle::TYPE_INT,  # propertyCount : DWORD
    Fiddle::TYPE_INT,  # templateType : WS_BINDING_TEMPLATE_TYPE
    Fiddle::TYPE_VOIDP,  # templateValue : void* optional
    -Fiddle::TYPE_INT,  # templateSize : DWORD
    Fiddle::TYPE_VOIDP,  # templateDescription : void*
    -Fiddle::TYPE_INT,  # templateDescriptionSize : DWORD
    Fiddle::TYPE_VOIDP,  # serviceProxy : WS_SERVICE_PROXY** out
    Fiddle::TYPE_VOIDP,  # error : WS_ERROR* optional
  ],
  Fiddle::TYPE_INT)

#[link(name = "webservices")]
extern "system" {
    fn WsCreateServiceProxyFromTemplate(
        channelType: i32,  // WS_CHANNEL_TYPE
        properties: *const WS_PROXY_PROPERTY,  // WS_PROXY_PROPERTY* optional
        propertyCount: u32,  // DWORD
        templateType: i32,  // WS_BINDING_TEMPLATE_TYPE
        templateValue: *mut (),  // void* optional
        templateSize: u32,  // DWORD
        templateDescription: *const (),  // void*
        templateDescriptionSize: u32,  // DWORD
        serviceProxy: *mut *mut isize,  // WS_SERVICE_PROXY** out
        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 WsCreateServiceProxyFromTemplate(int channelType, IntPtr properties, uint propertyCount, int templateType, IntPtr templateValue, uint templateSize, IntPtr templateDescription, uint templateDescriptionSize, IntPtr serviceProxy, IntPtr error);
"@
$api = Add-Type -MemberDefinition $sig -Name 'webservices_WsCreateServiceProxyFromTemplate' -Namespace Win32 -PassThru
# $api::WsCreateServiceProxyFromTemplate(channelType, properties, propertyCount, templateType, templateValue, templateSize, templateDescription, templateDescriptionSize, serviceProxy, error)

#uselib "webservices.dll"
#func global WsCreateServiceProxyFromTemplate "WsCreateServiceProxyFromTemplate" sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr
; WsCreateServiceProxyFromTemplate channelType, varptr(properties), propertyCount, templateType, templateValue, templateSize, templateDescription, templateDescriptionSize, varptr(serviceProxy), varptr(error)   ; 戻り値は stat
; channelType : WS_CHANNEL_TYPE -> "sptr"
; properties : WS_PROXY_PROPERTY* optional -> "sptr"
; propertyCount : DWORD -> "sptr"
; templateType : WS_BINDING_TEMPLATE_TYPE -> "sptr"
; templateValue : void* optional -> "sptr"
; templateSize : DWORD -> "sptr"
; templateDescription : void* -> "sptr"
; templateDescriptionSize : DWORD -> "sptr"
; serviceProxy : WS_SERVICE_PROXY** out -> "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。

出力引数:

#uselib "webservices.dll"
#cfunc global WsCreateServiceProxyFromTemplate "WsCreateServiceProxyFromTemplate" int, var, int, int, sptr, int, sptr, int, var, var
; res = WsCreateServiceProxyFromTemplate(channelType, properties, propertyCount, templateType, templateValue, templateSize, templateDescription, templateDescriptionSize, serviceProxy, error)
; channelType : WS_CHANNEL_TYPE -> "int"
; properties : WS_PROXY_PROPERTY* optional -> "var"
; propertyCount : DWORD -> "int"
; templateType : WS_BINDING_TEMPLATE_TYPE -> "int"
; templateValue : void* optional -> "sptr"
; templateSize : DWORD -> "int"
; templateDescription : void* -> "sptr"
; templateDescriptionSize : DWORD -> "int"
; serviceProxy : WS_SERVICE_PROXY** out -> "var"
; error : WS_ERROR* optional -> "var"
; ※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 "webservices.dll"
#cfunc global WsCreateServiceProxyFromTemplate "WsCreateServiceProxyFromTemplate" int, sptr, int, int, sptr, int, sptr, int, sptr, sptr
; res = WsCreateServiceProxyFromTemplate(channelType, varptr(properties), propertyCount, templateType, templateValue, templateSize, templateDescription, templateDescriptionSize, varptr(serviceProxy), varptr(error))
; channelType : WS_CHANNEL_TYPE -> "int"
; properties : WS_PROXY_PROPERTY* optional -> "sptr"
; propertyCount : DWORD -> "int"
; templateType : WS_BINDING_TEMPLATE_TYPE -> "int"
; templateValue : void* optional -> "sptr"
; templateSize : DWORD -> "int"
; templateDescription : void* -> "sptr"
; templateDescriptionSize : DWORD -> "int"
; serviceProxy : WS_SERVICE_PROXY** out -> "sptr"
; error : WS_ERROR* optional -> "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 WsCreateServiceProxyFromTemplate(WS_CHANNEL_TYPE channelType, WS_PROXY_PROPERTY* properties, DWORD propertyCount, WS_BINDING_TEMPLATE_TYPE templateType, void* templateValue, DWORD templateSize, void* templateDescription, DWORD templateDescriptionSize, WS_SERVICE_PROXY** serviceProxy, WS_ERROR* error)
#uselib "webservices.dll"
#cfunc global WsCreateServiceProxyFromTemplate "WsCreateServiceProxyFromTemplate" int, var, int, int, intptr, int, intptr, int, var, var
; res = WsCreateServiceProxyFromTemplate(channelType, properties, propertyCount, templateType, templateValue, templateSize, templateDescription, templateDescriptionSize, serviceProxy, error)
; channelType : WS_CHANNEL_TYPE -> "int"
; properties : WS_PROXY_PROPERTY* optional -> "var"
; propertyCount : DWORD -> "int"
; templateType : WS_BINDING_TEMPLATE_TYPE -> "int"
; templateValue : void* optional -> "intptr"
; templateSize : DWORD -> "int"
; templateDescription : void* -> "intptr"
; templateDescriptionSize : DWORD -> "int"
; serviceProxy : WS_SERVICE_PROXY** out -> "var"
; error : WS_ERROR* optional -> "var"
; ※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 WsCreateServiceProxyFromTemplate(WS_CHANNEL_TYPE channelType, WS_PROXY_PROPERTY* properties, DWORD propertyCount, WS_BINDING_TEMPLATE_TYPE templateType, void* templateValue, DWORD templateSize, void* templateDescription, DWORD templateDescriptionSize, WS_SERVICE_PROXY** serviceProxy, WS_ERROR* error)
#uselib "webservices.dll"
#cfunc global WsCreateServiceProxyFromTemplate "WsCreateServiceProxyFromTemplate" int, intptr, int, int, intptr, int, intptr, int, intptr, intptr
; res = WsCreateServiceProxyFromTemplate(channelType, varptr(properties), propertyCount, templateType, templateValue, templateSize, templateDescription, templateDescriptionSize, varptr(serviceProxy), varptr(error))
; channelType : WS_CHANNEL_TYPE -> "int"
; properties : WS_PROXY_PROPERTY* optional -> "intptr"
; propertyCount : DWORD -> "int"
; templateType : WS_BINDING_TEMPLATE_TYPE -> "int"
; templateValue : void* optional -> "intptr"
; templateSize : DWORD -> "int"
; templateDescription : void* -> "intptr"
; templateDescriptionSize : DWORD -> "int"
; serviceProxy : WS_SERVICE_PROXY** out -> "intptr"
; error : WS_ERROR* optional -> "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 (
	webservices = windows.NewLazySystemDLL("webservices.dll")
	procWsCreateServiceProxyFromTemplate = webservices.NewProc("WsCreateServiceProxyFromTemplate")
)

// channelType (WS_CHANNEL_TYPE), properties (WS_PROXY_PROPERTY* optional), propertyCount (DWORD), templateType (WS_BINDING_TEMPLATE_TYPE), templateValue (void* optional), templateSize (DWORD), templateDescription (void*), templateDescriptionSize (DWORD), serviceProxy (WS_SERVICE_PROXY** out), error (WS_ERROR* optional)
r1, _, err := procWsCreateServiceProxyFromTemplate.Call(
	uintptr(channelType),
	uintptr(properties),
	uintptr(propertyCount),
	uintptr(templateType),
	uintptr(templateValue),
	uintptr(templateSize),
	uintptr(templateDescription),
	uintptr(templateDescriptionSize),
	uintptr(serviceProxy),
	uintptr(error),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function WsCreateServiceProxyFromTemplate(
  channelType: Integer;   // WS_CHANNEL_TYPE
  properties: Pointer;   // WS_PROXY_PROPERTY* optional
  propertyCount: DWORD;   // DWORD
  templateType: Integer;   // WS_BINDING_TEMPLATE_TYPE
  templateValue: Pointer;   // void* optional
  templateSize: DWORD;   // DWORD
  templateDescription: Pointer;   // void*
  templateDescriptionSize: DWORD;   // DWORD
  serviceProxy: Pointer;   // WS_SERVICE_PROXY** out
  error: Pointer   // WS_ERROR* optional
): Integer; stdcall;
  external 'webservices.dll' name 'WsCreateServiceProxyFromTemplate';

result := DllCall("webservices\WsCreateServiceProxyFromTemplate"
    , "Int", channelType   ; WS_CHANNEL_TYPE
    , "Ptr", properties   ; WS_PROXY_PROPERTY* optional
    , "UInt", propertyCount   ; DWORD
    , "Int", templateType   ; WS_BINDING_TEMPLATE_TYPE
    , "Ptr", templateValue   ; void* optional
    , "UInt", templateSize   ; DWORD
    , "Ptr", templateDescription   ; void*
    , "UInt", templateDescriptionSize   ; DWORD
    , "Ptr", serviceProxy   ; WS_SERVICE_PROXY** out
    , "Ptr", error   ; WS_ERROR* optional
    , "Int")   ; return: HRESULT

●WsCreateServiceProxyFromTemplate(channelType, properties, propertyCount, templateType, templateValue, templateSize, templateDescription, templateDescriptionSize, serviceProxy, error) = DLL("webservices.dll", "int WsCreateServiceProxyFromTemplate(int, void*, dword, int, void*, dword, void*, dword, void*, void*)")
# 呼び出し: WsCreateServiceProxyFromTemplate(channelType, properties, propertyCount, templateType, templateValue, templateSize, templateDescription, templateDescriptionSize, serviceProxy, error)
# channelType : WS_CHANNEL_TYPE -> "int"
# properties : WS_PROXY_PROPERTY* optional -> "void*"
# propertyCount : DWORD -> "dword"
# templateType : WS_BINDING_TEMPLATE_TYPE -> "int"
# templateValue : void* optional -> "void*"
# templateSize : DWORD -> "dword"
# templateDescription : void* -> "void*"
# templateDescriptionSize : DWORD -> "dword"
# serviceProxy : WS_SERVICE_PROXY** out -> "void*"
# 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)。

const std = @import("std");

extern "webservices" fn WsCreateServiceProxyFromTemplate(
    channelType: i32, // WS_CHANNEL_TYPE
    properties: [*c]WS_PROXY_PROPERTY, // WS_PROXY_PROPERTY* optional
    propertyCount: u32, // DWORD
    templateType: i32, // WS_BINDING_TEMPLATE_TYPE
    templateValue: ?*anyopaque, // void* optional
    templateSize: u32, // DWORD
    templateDescription: ?*anyopaque, // void*
    templateDescriptionSize: u32, // DWORD
    serviceProxy: [*c][*c]isize, // WS_SERVICE_PROXY** out
    error: [*c]isize // WS_ERROR* optional
) callconv(std.os.windows.WINAPI) i32;

proc WsCreateServiceProxyFromTemplate(
    channelType: int32,  # WS_CHANNEL_TYPE
    properties: ptr WS_PROXY_PROPERTY,  # WS_PROXY_PROPERTY* optional
    propertyCount: uint32,  # DWORD
    templateType: int32,  # WS_BINDING_TEMPLATE_TYPE
    templateValue: pointer,  # void* optional
    templateSize: uint32,  # DWORD
    templateDescription: pointer,  # void*
    templateDescriptionSize: uint32,  # DWORD
    serviceProxy: ptr int,  # WS_SERVICE_PROXY** out
    error: ptr int  # WS_ERROR* optional
): int32 {.importc: "WsCreateServiceProxyFromTemplate", stdcall, dynlib: "webservices.dll".}

pragma(lib, "webservices");
extern(Windows)
int WsCreateServiceProxyFromTemplate(
    int channelType,   // WS_CHANNEL_TYPE
    WS_PROXY_PROPERTY* properties,   // WS_PROXY_PROPERTY* optional
    uint propertyCount,   // DWORD
    int templateType,   // WS_BINDING_TEMPLATE_TYPE
    void* templateValue,   // void* optional
    uint templateSize,   // DWORD
    void* templateDescription,   // void*
    uint templateDescriptionSize,   // DWORD
    ptrdiff_t** serviceProxy,   // WS_SERVICE_PROXY** out
    ptrdiff_t* error   // WS_ERROR* optional
);

ccall((:WsCreateServiceProxyFromTemplate, "webservices.dll"), stdcall, Int32,
      (Int32, Ptr{WS_PROXY_PROPERTY}, UInt32, Int32, Ptr{Cvoid}, UInt32, Ptr{Cvoid}, UInt32, Ptr{Int}, Ptr{Int}),
      channelType, properties, propertyCount, templateType, templateValue, templateSize, templateDescription, templateDescriptionSize, serviceProxy, error)
# channelType : WS_CHANNEL_TYPE -> Int32
# properties : WS_PROXY_PROPERTY* optional -> Ptr{WS_PROXY_PROPERTY}
# propertyCount : DWORD -> UInt32
# templateType : WS_BINDING_TEMPLATE_TYPE -> Int32
# templateValue : void* optional -> Ptr{Cvoid}
# templateSize : DWORD -> UInt32
# templateDescription : void* -> Ptr{Cvoid}
# templateDescriptionSize : DWORD -> UInt32
# serviceProxy : WS_SERVICE_PROXY** out -> Ptr{Int}
# error : WS_ERROR* optional -> Ptr{Int}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t WsCreateServiceProxyFromTemplate(
    int32_t channelType,
    void* properties,
    uint32_t propertyCount,
    int32_t templateType,
    void* templateValue,
    uint32_t templateSize,
    void* templateDescription,
    uint32_t templateDescriptionSize,
    intptr_t** serviceProxy,
    intptr_t* error);
]]
local webservices = ffi.load("webservices")
-- webservices.WsCreateServiceProxyFromTemplate(channelType, properties, propertyCount, templateType, templateValue, templateSize, templateDescription, templateDescriptionSize, serviceProxy, error)
-- channelType : WS_CHANNEL_TYPE
-- properties : WS_PROXY_PROPERTY* optional
-- propertyCount : DWORD
-- templateType : WS_BINDING_TEMPLATE_TYPE
-- templateValue : void* optional
-- templateSize : DWORD
-- templateDescription : void*
-- templateDescriptionSize : DWORD
-- serviceProxy : WS_SERVICE_PROXY** out
-- error : WS_ERROR* optional
-- 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。

const koffi = require('koffi');
const lib = koffi.load('webservices.dll');
const WsCreateServiceProxyFromTemplate = lib.func('__stdcall', 'WsCreateServiceProxyFromTemplate', 'int32_t', ['int32_t', 'void *', 'uint32_t', 'int32_t', 'void *', 'uint32_t', 'void *', 'uint32_t', 'intptr_t *', 'intptr_t *']);
// WsCreateServiceProxyFromTemplate(channelType, properties, propertyCount, templateType, templateValue, templateSize, templateDescription, templateDescriptionSize, serviceProxy, error)
// channelType : WS_CHANNEL_TYPE -> 'int32_t'
// properties : WS_PROXY_PROPERTY* optional -> 'void *'
// propertyCount : DWORD -> 'uint32_t'
// templateType : WS_BINDING_TEMPLATE_TYPE -> 'int32_t'
// templateValue : void* optional -> 'void *'
// templateSize : DWORD -> 'uint32_t'
// templateDescription : void* -> 'void *'
// templateDescriptionSize : DWORD -> 'uint32_t'
// serviceProxy : WS_SERVICE_PROXY** out -> 'intptr_t *'
// error : WS_ERROR* optional -> 'intptr_t *'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。

const lib = Deno.dlopen("webservices.dll", {
  WsCreateServiceProxyFromTemplate: { parameters: ["i32", "pointer", "u32", "i32", "pointer", "u32", "pointer", "u32", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.WsCreateServiceProxyFromTemplate(channelType, properties, propertyCount, templateType, templateValue, templateSize, templateDescription, templateDescriptionSize, serviceProxy, error)
// channelType : WS_CHANNEL_TYPE -> "i32"
// properties : WS_PROXY_PROPERTY* optional -> "pointer"
// propertyCount : DWORD -> "u32"
// templateType : WS_BINDING_TEMPLATE_TYPE -> "i32"
// templateValue : void* optional -> "pointer"
// templateSize : DWORD -> "u32"
// templateDescription : void* -> "pointer"
// templateDescriptionSize : DWORD -> "u32"
// serviceProxy : WS_SERVICE_PROXY** out -> "pointer"
// error : WS_ERROR* optional -> "pointer"
// 文字列引数は "buffer"(NUL 終端のバイト列を Uint8Array で渡す)。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。

<?php
$ffi = FFI::cdef(<<<C
int32_t WsCreateServiceProxyFromTemplate(
    int32_t channelType,
    void* properties,
    uint32_t propertyCount,
    int32_t templateType,
    void* templateValue,
    uint32_t templateSize,
    void* templateDescription,
    uint32_t templateDescriptionSize,
    intptr_t** serviceProxy,
    intptr_t* error);
C, "webservices.dll");
// $ffi->WsCreateServiceProxyFromTemplate(channelType, properties, propertyCount, templateType, templateValue, templateSize, templateDescription, templateDescriptionSize, serviceProxy, error);
// channelType : WS_CHANNEL_TYPE
// properties : WS_PROXY_PROPERTY* optional
// propertyCount : DWORD
// templateType : WS_BINDING_TEMPLATE_TYPE
// templateValue : void* optional
// templateSize : DWORD
// templateDescription : void*
// templateDescriptionSize : DWORD
// serviceProxy : WS_SERVICE_PROXY** out
// error : WS_ERROR* optional
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。

import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;

public interface Webservices extends StdCallLibrary {
    Webservices INSTANCE = Native.load("webservices", Webservices.class);
    int WsCreateServiceProxyFromTemplate(
        int channelType,   // WS_CHANNEL_TYPE
        Pointer properties,   // WS_PROXY_PROPERTY* optional
        int propertyCount,   // DWORD
        int templateType,   // WS_BINDING_TEMPLATE_TYPE
        Pointer templateValue,   // void* optional
        int templateSize,   // DWORD
        Pointer templateDescription,   // void*
        int templateDescriptionSize,   // DWORD
        Pointer serviceProxy,   // WS_SERVICE_PROXY** out
        LongByReference error   // WS_ERROR* optional
    );
}

@[Link("webservices")]
lib Libwebservices
  fun WsCreateServiceProxyFromTemplate = WsCreateServiceProxyFromTemplate(
    channelType : Int32,   # WS_CHANNEL_TYPE
    properties : WS_PROXY_PROPERTY*,   # WS_PROXY_PROPERTY* optional
    propertyCount : UInt32,   # DWORD
    templateType : Int32,   # WS_BINDING_TEMPLATE_TYPE
    templateValue : Void*,   # void* optional
    templateSize : UInt32,   # DWORD
    templateDescription : Void*,   # void*
    templateDescriptionSize : UInt32,   # DWORD
    serviceProxy : LibC::SSizeT**,   # WS_SERVICE_PROXY** out
    error : LibC::SSizeT*   # WS_ERROR* optional
  ) : Int32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。

import 'dart:ffi';
import 'package:ffi/ffi.dart';

typedef WsCreateServiceProxyFromTemplateNative = Int32 Function(Int32, Pointer<Void>, Uint32, Int32, Pointer<Void>, Uint32, Pointer<Void>, Uint32, Pointer<IntPtr>, Pointer<IntPtr>);
typedef WsCreateServiceProxyFromTemplateDart = int Function(int, Pointer<Void>, int, int, Pointer<Void>, int, Pointer<Void>, int, Pointer<IntPtr>, Pointer<IntPtr>);
final WsCreateServiceProxyFromTemplate = DynamicLibrary.open('webservices.dll')
    .lookupFunction<WsCreateServiceProxyFromTemplateNative, WsCreateServiceProxyFromTemplateDart>('WsCreateServiceProxyFromTemplate');
// channelType : WS_CHANNEL_TYPE -> Int32
// properties : WS_PROXY_PROPERTY* optional -> Pointer<Void>
// propertyCount : DWORD -> Uint32
// templateType : WS_BINDING_TEMPLATE_TYPE -> Int32
// templateValue : void* optional -> Pointer<Void>
// templateSize : DWORD -> Uint32
// templateDescription : void* -> Pointer<Void>
// templateDescriptionSize : DWORD -> Uint32
// serviceProxy : WS_SERVICE_PROXY** out -> Pointer<IntPtr>
// error : WS_ERROR* optional -> Pointer<IntPtr>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function WsCreateServiceProxyFromTemplate(
  channelType: Integer;   // WS_CHANNEL_TYPE
  properties: Pointer;   // WS_PROXY_PROPERTY* optional
  propertyCount: DWORD;   // DWORD
  templateType: Integer;   // WS_BINDING_TEMPLATE_TYPE
  templateValue: Pointer;   // void* optional
  templateSize: DWORD;   // DWORD
  templateDescription: Pointer;   // void*
  templateDescriptionSize: DWORD;   // DWORD
  serviceProxy: Pointer;   // WS_SERVICE_PROXY** out
  error: Pointer   // WS_ERROR* optional
): Integer; stdcall;
  external 'webservices.dll' name 'WsCreateServiceProxyFromTemplate';

import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "WsCreateServiceProxyFromTemplate"
  c_WsCreateServiceProxyFromTemplate :: Int32 -> Ptr () -> Word32 -> Int32 -> Ptr () -> Word32 -> Ptr () -> Word32 -> Ptr CIntPtr -> Ptr CIntPtr -> IO Int32
-- channelType : WS_CHANNEL_TYPE -> Int32
-- properties : WS_PROXY_PROPERTY* optional -> Ptr ()
-- propertyCount : DWORD -> Word32
-- templateType : WS_BINDING_TEMPLATE_TYPE -> Int32
-- templateValue : void* optional -> Ptr ()
-- templateSize : DWORD -> Word32
-- templateDescription : void* -> Ptr ()
-- templateDescriptionSize : DWORD -> Word32
-- serviceProxy : WS_SERVICE_PROXY** out -> Ptr CIntPtr
-- error : WS_ERROR* optional -> Ptr CIntPtr
-- 要 GHC(Windows)。stdcall は x64 では ccall として扱われる。ブロックする API は safe 呼び出し推奨。

open Ctypes
open Foreign

let wscreateserviceproxyfromtemplate =
  foreign "WsCreateServiceProxyFromTemplate"
    (int32_t @-> (ptr void) @-> uint32_t @-> int32_t @-> (ptr void) @-> uint32_t @-> (ptr void) @-> uint32_t @-> (ptr intptr_t) @-> (ptr intptr_t) @-> returning int32_t)
(* channelType : WS_CHANNEL_TYPE -> int32_t *)
(* properties : WS_PROXY_PROPERTY* optional -> (ptr void) *)
(* propertyCount : DWORD -> uint32_t *)
(* templateType : WS_BINDING_TEMPLATE_TYPE -> int32_t *)
(* templateValue : void* optional -> (ptr void) *)
(* templateSize : DWORD -> uint32_t *)
(* templateDescription : void* -> (ptr void) *)
(* templateDescriptionSize : DWORD -> uint32_t *)
(* serviceProxy : WS_SERVICE_PROXY** out -> (ptr intptr_t) *)
(* error : WS_ERROR* optional -> (ptr intptr_t) *)
(* foreign は cdecl 前提。x64 Windows では WINAPI と一致。構造体は ctypes structure を定義のこと。 *)

(cffi:define-foreign-library webservices (t "webservices.dll"))
(cffi:use-foreign-library webservices)

(cffi:defcfun ("WsCreateServiceProxyFromTemplate" ws-create-service-proxy-from-template :convention :stdcall) :int32
  (channel-type :int32)   ; WS_CHANNEL_TYPE
  (properties :pointer)   ; WS_PROXY_PROPERTY* optional
  (property-count :uint32)   ; DWORD
  (template-type :int32)   ; WS_BINDING_TEMPLATE_TYPE
  (template-value :pointer)   ; void* optional
  (template-size :uint32)   ; DWORD
  (template-description :pointer)   ; void*
  (template-description-size :uint32)   ; DWORD
  (service-proxy :pointer)   ; WS_SERVICE_PROXY** out
  (error :pointer))   ; WS_ERROR* optional
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $WsCreateServiceProxyFromTemplate = Win32::API::More->new('webservices',
    'int WsCreateServiceProxyFromTemplate(int channelType, LPVOID properties, DWORD propertyCount, int templateType, LPVOID templateValue, DWORD templateSize, LPVOID templateDescription, DWORD templateDescriptionSize, LPVOID serviceProxy, LPVOID error)');
# my $ret = $WsCreateServiceProxyFromTemplate->Call($channelType, $properties, $propertyCount, $templateType, $templateValue, $templateSize, $templateDescription, $templateDescriptionSize, $serviceProxy, $error);
# channelType : WS_CHANNEL_TYPE -> int
# properties : WS_PROXY_PROPERTY* optional -> LPVOID
# propertyCount : DWORD -> DWORD
# templateType : WS_BINDING_TEMPLATE_TYPE -> int
# templateValue : void* optional -> LPVOID
# templateSize : DWORD -> DWORD
# templateDescription : void* -> LPVOID
# templateDescriptionSize : DWORD -> DWORD
# serviceProxy : WS_SERVICE_PROXY** out -> LPVOID
# error : WS_ERROR* optional -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。

WsCreateServiceProxyFromTemplate

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