ホーム › Networking.WinInet › IsHostInProxyBypassList
IsHostInProxyBypassList
関数ホストがプロキシ除外リストに含まれるか判定する。
シグネチャ
// WININET.dll
#include <windows.h>
BOOL IsHostInProxyBypassList(
INTERNET_SCHEME tScheme,
LPCSTR lpszHost,
DWORD cchHost
);パラメーター
| 名前 | 型 | 方向 | 説明 |
|---|---|---|---|
| tScheme | INTERNET_SCHEME | in | 対象URLのスキーム種別を示すINTERNET_SCHEME列挙値。 |
| lpszHost | LPCSTR | in | 判定対象のホスト名を示すANSI文字列。 |
| cchHost | DWORD | in | lpszHostの文字数。 |
戻り値の型: BOOL
各言語での呼び出し定義
// WININET.dll
#include <windows.h>
BOOL IsHostInProxyBypassList(
INTERNET_SCHEME tScheme,
LPCSTR lpszHost,
DWORD cchHost
);[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("WININET.dll", ExactSpelling = true)]
static extern bool IsHostInProxyBypassList(
int tScheme, // INTERNET_SCHEME
[MarshalAs(UnmanagedType.LPStr)] string lpszHost, // LPCSTR
uint cchHost // DWORD
);<DllImport("WININET.dll", ExactSpelling:=True)>
Public Shared Function IsHostInProxyBypassList(
tScheme As Integer, ' INTERNET_SCHEME
<MarshalAs(UnmanagedType.LPStr)> lpszHost As String, ' LPCSTR
cchHost As UInteger ' DWORD
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function' tScheme : INTERNET_SCHEME
' lpszHost : LPCSTR
' cchHost : DWORD
Declare PtrSafe Function IsHostInProxyBypassList Lib "wininet" ( _
ByVal tScheme As Long, _
ByVal lpszHost As String, _
ByVal cchHost 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
IsHostInProxyBypassList = ctypes.windll.wininet.IsHostInProxyBypassList
IsHostInProxyBypassList.restype = wintypes.BOOL
IsHostInProxyBypassList.argtypes = [
ctypes.c_int, # tScheme : INTERNET_SCHEME
wintypes.LPCSTR, # lpszHost : LPCSTR
wintypes.DWORD, # cchHost : DWORD
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('WININET.dll')
IsHostInProxyBypassList = Fiddle::Function.new(
lib['IsHostInProxyBypassList'],
[
Fiddle::TYPE_INT, # tScheme : INTERNET_SCHEME
Fiddle::TYPE_VOIDP, # lpszHost : LPCSTR
-Fiddle::TYPE_INT, # cchHost : DWORD
],
Fiddle::TYPE_INT)#[link(name = "wininet")]
extern "system" {
fn IsHostInProxyBypassList(
tScheme: i32, // INTERNET_SCHEME
lpszHost: *const u8, // LPCSTR
cchHost: u32 // DWORD
) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("WININET.dll")]
public static extern bool IsHostInProxyBypassList(int tScheme, [MarshalAs(UnmanagedType.LPStr)] string lpszHost, uint cchHost);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WININET_IsHostInProxyBypassList' -Namespace Win32 -PassThru
# $api::IsHostInProxyBypassList(tScheme, lpszHost, cchHost)#uselib "WININET.dll"
#func global IsHostInProxyBypassList "IsHostInProxyBypassList" sptr, sptr, sptr
; IsHostInProxyBypassList tScheme, lpszHost, cchHost ; 戻り値は stat
; tScheme : INTERNET_SCHEME -> "sptr"
; lpszHost : LPCSTR -> "sptr"
; cchHost : 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。#uselib "WININET.dll"
#cfunc global IsHostInProxyBypassList "IsHostInProxyBypassList" int, str, int
; res = IsHostInProxyBypassList(tScheme, lpszHost, cchHost)
; tScheme : INTERNET_SCHEME -> "int"
; lpszHost : LPCSTR -> "str"
; cchHost : DWORD -> "int"; BOOL IsHostInProxyBypassList(INTERNET_SCHEME tScheme, LPCSTR lpszHost, DWORD cchHost)
#uselib "WININET.dll"
#cfunc global IsHostInProxyBypassList "IsHostInProxyBypassList" int, str, int
; res = IsHostInProxyBypassList(tScheme, lpszHost, cchHost)
; tScheme : INTERNET_SCHEME -> "int"
; lpszHost : LPCSTR -> "str"
; cchHost : DWORD -> "int"import (
"golang.org/x/sys/windows"
"unsafe"
)
var (
wininet = windows.NewLazySystemDLL("WININET.dll")
procIsHostInProxyBypassList = wininet.NewProc("IsHostInProxyBypassList")
)
// tScheme (INTERNET_SCHEME), lpszHost (LPCSTR), cchHost (DWORD)
r1, _, err := procIsHostInProxyBypassList.Call(
uintptr(tScheme),
uintptr(unsafe.Pointer(windows.BytePtrFromString(lpszHost))),
uintptr(cchHost),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // BOOLfunction IsHostInProxyBypassList(
tScheme: Integer; // INTERNET_SCHEME
lpszHost: PAnsiChar; // LPCSTR
cchHost: DWORD // DWORD
): BOOL; stdcall;
external 'WININET.dll' name 'IsHostInProxyBypassList';result := DllCall("WININET\IsHostInProxyBypassList"
, "Int", tScheme ; INTERNET_SCHEME
, "AStr", lpszHost ; LPCSTR
, "UInt", cchHost ; DWORD
, "Int") ; return: BOOL●IsHostInProxyBypassList(tScheme, lpszHost, cchHost) = DLL("WININET.dll", "bool IsHostInProxyBypassList(int, char*, dword)")
# 呼び出し: IsHostInProxyBypassList(tScheme, lpszHost, cchHost)
# tScheme : INTERNET_SCHEME -> "int"
# lpszHost : LPCSTR -> "char*"
# cchHost : 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)。const std = @import("std");
extern "wininet" fn IsHostInProxyBypassList(
tScheme: i32, // INTERNET_SCHEME
lpszHost: [*c]const u8, // LPCSTR
cchHost: u32 // DWORD
) callconv(std.os.windows.WINAPI) i32;proc IsHostInProxyBypassList(
tScheme: int32, # INTERNET_SCHEME
lpszHost: cstring, # LPCSTR
cchHost: uint32 # DWORD
): int32 {.importc: "IsHostInProxyBypassList", stdcall, dynlib: "WININET.dll".}pragma(lib, "wininet");
extern(Windows)
int IsHostInProxyBypassList(
int tScheme, // INTERNET_SCHEME
const(char)* lpszHost, // LPCSTR
uint cchHost // DWORD
);ccall((:IsHostInProxyBypassList, "WININET.dll"), stdcall, Int32,
(Int32, Cstring, UInt32),
tScheme, lpszHost, cchHost)
# tScheme : INTERNET_SCHEME -> Int32
# lpszHost : LPCSTR -> Cstring
# cchHost : DWORD -> UInt32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。local ffi = require("ffi")
ffi.cdef[[
int32_t IsHostInProxyBypassList(
int32_t tScheme,
const char* lpszHost,
uint32_t cchHost);
]]
local wininet = ffi.load("wininet")
-- wininet.IsHostInProxyBypassList(tScheme, lpszHost, cchHost)
-- tScheme : INTERNET_SCHEME
-- lpszHost : LPCSTR
-- cchHost : DWORD
-- 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('WININET.dll');
const IsHostInProxyBypassList = lib.func('__stdcall', 'IsHostInProxyBypassList', 'int32_t', ['int32_t', 'str', 'uint32_t']);
// IsHostInProxyBypassList(tScheme, lpszHost, cchHost)
// tScheme : INTERNET_SCHEME -> 'int32_t'
// lpszHost : LPCSTR -> 'str'
// cchHost : DWORD -> 'uint32_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("WININET.dll", {
IsHostInProxyBypassList: { parameters: ["i32", "buffer", "u32"], result: "i32" },
});
// lib.symbols.IsHostInProxyBypassList(tScheme, lpszHost, cchHost)
// tScheme : INTERNET_SCHEME -> "i32"
// lpszHost : LPCSTR -> "buffer"
// cchHost : DWORD -> "u32"
// 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 IsHostInProxyBypassList(
int32_t tScheme,
const char* lpszHost,
uint32_t cchHost);
C, "WININET.dll");
// $ffi->IsHostInProxyBypassList(tScheme, lpszHost, cchHost);
// tScheme : INTERNET_SCHEME
// lpszHost : LPCSTR
// cchHost : DWORD
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;
public interface Wininet extends StdCallLibrary {
Wininet INSTANCE = Native.load("wininet", Wininet.class);
boolean IsHostInProxyBypassList(
int tScheme, // INTERNET_SCHEME
String lpszHost, // LPCSTR
int cchHost // DWORD
);
}@[Link("wininet")]
lib LibWININET
fun IsHostInProxyBypassList = IsHostInProxyBypassList(
tScheme : Int32, # INTERNET_SCHEME
lpszHost : UInt8*, # LPCSTR
cchHost : UInt32 # DWORD
) : Int32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。import 'dart:ffi';
import 'package:ffi/ffi.dart';
typedef IsHostInProxyBypassListNative = Int32 Function(Int32, Pointer<Utf8>, Uint32);
typedef IsHostInProxyBypassListDart = int Function(int, Pointer<Utf8>, int);
final IsHostInProxyBypassList = DynamicLibrary.open('WININET.dll')
.lookupFunction<IsHostInProxyBypassListNative, IsHostInProxyBypassListDart>('IsHostInProxyBypassList');
// tScheme : INTERNET_SCHEME -> Int32
// lpszHost : LPCSTR -> Pointer<Utf8>
// cchHost : DWORD -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。{$mode objfpc}{$H+}
function IsHostInProxyBypassList(
tScheme: Integer; // INTERNET_SCHEME
lpszHost: PAnsiChar; // LPCSTR
cchHost: DWORD // DWORD
): BOOL; stdcall;
external 'WININET.dll' name 'IsHostInProxyBypassList';import Foreign
import Foreign.C.Types
import Foreign.C.String
foreign import stdcall safe "IsHostInProxyBypassList"
c_IsHostInProxyBypassList :: Int32 -> CString -> Word32 -> IO CInt
-- tScheme : INTERNET_SCHEME -> Int32
-- lpszHost : LPCSTR -> CString
-- cchHost : DWORD -> Word32
-- 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 ishostinproxybypasslist =
foreign "IsHostInProxyBypassList"
(int32_t @-> string @-> uint32_t @-> returning int32_t)
(* tScheme : INTERNET_SCHEME -> int32_t *)
(* lpszHost : LPCSTR -> string *)
(* cchHost : DWORD -> uint32_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 wininet (t "WININET.dll"))
(cffi:use-foreign-library wininet)
(cffi:defcfun ("IsHostInProxyBypassList" is-host-in-proxy-bypass-list :convention :stdcall) :int32
(t-scheme :int32) ; INTERNET_SCHEME
(lpsz-host :string) ; LPCSTR
(cch-host :uint32)) ; DWORD
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。use Win32::API;
my $IsHostInProxyBypassList = Win32::API::More->new('WININET',
'BOOL IsHostInProxyBypassList(int tScheme, LPCSTR lpszHost, DWORD cchHost)');
# my $ret = $IsHostInProxyBypassList->Call($tScheme, $lpszHost, $cchHost);
# tScheme : INTERNET_SCHEME -> int
# lpszHost : LPCSTR -> LPCSTR
# cchHost : DWORD -> DWORD
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。関連項目
使用する型