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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。
DLLWININET.dll呼出規約winapi

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

名前方向説明
tSchemeINTERNET_SCHEMEin対象URLのスキーム種別を示すINTERNET_SCHEME列挙値。
lpszHostLPCSTRin判定対象のホスト名を示すANSI文字列。
cchHostDWORDinlpszHost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   // BOOL
function 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。

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