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WNV_REDIRECT_PARAM
構造体サイズ=各フィールドのバイト数(x64/x86 で異なる場合は x64/x86 と併記)。x64/x86 列=フィールドのバイトオフセット(HSPで dupptr / lpoke / wpoke 等に使用)。
フィールド
| フィールド | 型 | サイズ | x64 | x86 | 説明 |
|---|---|---|---|---|---|
| CAFamily | ADDRESS_FAMILY | 2 | +0 | +0 | カスタマーアドレスのアドレスファミリ。 |
| PAFamily | ADDRESS_FAMILY | 2 | +2 | +2 | 現在のプロバイダーアドレスのアドレスファミリ。 |
| NewPAFamily | ADDRESS_FAMILY | 2 | +4 | +4 | 新しいプロバイダーアドレスのアドレスファミリ。 |
| VirtualSubnetId | DWORD | 4 | +8 | +8 | 仮想サブネットID(VSID)。 |
| CA | WNV_IP_ADDRESS | 16 | +16 | +12 | リダイレクト対象のカスタマーアドレス。 |
| PA | WNV_IP_ADDRESS | 16 | +32 | +28 | 現在のプロバイダーアドレス。 |
| NewPA | WNV_IP_ADDRESS | 16 | +48 | +44 | リダイレクト先となる新しいプロバイダーアドレス。 |
各言語での定義
#include <windows.h>
// WNV_IP_ADDRESS (x64 16 / x86 16 バイト)
typedef struct WNV_IP_ADDRESS {
_IP_e__Union IP;
} WNV_IP_ADDRESS;
// WNV_REDIRECT_PARAM (x64 64 / x86 60 バイト)
typedef struct WNV_REDIRECT_PARAM {
ADDRESS_FAMILY CAFamily;
ADDRESS_FAMILY PAFamily;
ADDRESS_FAMILY NewPAFamily;
DWORD VirtualSubnetId;
WNV_IP_ADDRESS CA;
WNV_IP_ADDRESS PA;
WNV_IP_ADDRESS NewPA;
} WNV_REDIRECT_PARAM;using System;
using System.Runtime.InteropServices;
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct WNV_IP_ADDRESS
{
public _IP_e__Union IP;
}
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct WNV_REDIRECT_PARAM
{
public ushort CAFamily;
public ushort PAFamily;
public ushort NewPAFamily;
public uint VirtualSubnetId;
public WNV_IP_ADDRESS CA;
public WNV_IP_ADDRESS PA;
public WNV_IP_ADDRESS NewPA;
}Imports System.Runtime.InteropServices
<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure WNV_IP_ADDRESS
Public IP As _IP_e__Union
End Structure
<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure WNV_REDIRECT_PARAM
Public CAFamily As UShort
Public PAFamily As UShort
Public NewPAFamily As UShort
Public VirtualSubnetId As UInteger
Public CA As WNV_IP_ADDRESS
Public PA As WNV_IP_ADDRESS
Public NewPA As WNV_IP_ADDRESS
End Structureimport ctypes
from ctypes import wintypes
class WNV_IP_ADDRESS(ctypes.Structure):
_fields_ = [
("IP", _IP_e__Union),
]
class WNV_REDIRECT_PARAM(ctypes.Structure):
_fields_ = [
("CAFamily", ctypes.c_ushort),
("PAFamily", ctypes.c_ushort),
("NewPAFamily", ctypes.c_ushort),
("VirtualSubnetId", wintypes.DWORD),
("CA", WNV_IP_ADDRESS),
("PA", WNV_IP_ADDRESS),
("NewPA", WNV_IP_ADDRESS),
]#[repr(C)]
pub struct WNV_IP_ADDRESS {
pub IP: _IP_e__Union,
}
#[repr(C)]
pub struct WNV_REDIRECT_PARAM {
pub CAFamily: u16,
pub PAFamily: u16,
pub NewPAFamily: u16,
pub VirtualSubnetId: u32,
pub CA: WNV_IP_ADDRESS,
pub PA: WNV_IP_ADDRESS,
pub NewPA: WNV_IP_ADDRESS,
}import "golang.org/x/sys/windows"
type WNV_IP_ADDRESS struct {
IP _IP_e__Union
}
type WNV_REDIRECT_PARAM struct {
CAFamily uint16
PAFamily uint16
NewPAFamily uint16
VirtualSubnetId uint32
CA WNV_IP_ADDRESS
PA WNV_IP_ADDRESS
NewPA WNV_IP_ADDRESS
}type
WNV_IP_ADDRESS = record
IP: _IP_e__Union;
end;
WNV_REDIRECT_PARAM = record
CAFamily: Word;
PAFamily: Word;
NewPAFamily: Word;
VirtualSubnetId: DWORD;
CA: WNV_IP_ADDRESS;
PA: WNV_IP_ADDRESS;
NewPA: WNV_IP_ADDRESS;
end;const WNV_IP_ADDRESS = extern struct {
IP: _IP_e__Union,
};
const WNV_REDIRECT_PARAM = extern struct {
CAFamily: u16,
PAFamily: u16,
NewPAFamily: u16,
VirtualSubnetId: u32,
CA: WNV_IP_ADDRESS,
PA: WNV_IP_ADDRESS,
NewPA: WNV_IP_ADDRESS,
};type
WNV_IP_ADDRESS {.bycopy.} = object
IP: _IP_e__Union
WNV_REDIRECT_PARAM {.bycopy.} = object
CAFamily: uint16
PAFamily: uint16
NewPAFamily: uint16
VirtualSubnetId: uint32
CA: WNV_IP_ADDRESS
PA: WNV_IP_ADDRESS
NewPA: WNV_IP_ADDRESSstruct WNV_IP_ADDRESS
{
_IP_e__Union IP;
}
struct WNV_REDIRECT_PARAM
{
ushort CAFamily;
ushort PAFamily;
ushort NewPAFamily;
uint VirtualSubnetId;
WNV_IP_ADDRESS CA;
WNV_IP_ADDRESS PA;
WNV_IP_ADDRESS NewPA;
}HSP用 定義
HSP3.7/3.8 は構造体機能が無いため4byte整数配列(dim)+peek/poke で操作(32/64bitでサイズ・位置が異なる場合はタブで分割)。IronHSP は NSTRUCT(#defstruct/stdim/->)で32/64bit共通。
; HSP3.7/3.8 は構造体機能が無いため、4byte整数の配列変数で操作します。(x86 レイアウト)
; WNV_REDIRECT_PARAM サイズ: 60 バイト(x86)
dim st, 15 ; 4byte整数×15(構造体サイズ 60 / 4 切り上げ)
; CAFamily : ADDRESS_FAMILY (+0, 2byte) wpoke st,0,値 / 値 = wpeek(st,0)
; PAFamily : ADDRESS_FAMILY (+2, 2byte) wpoke st,2,値 / 値 = wpeek(st,2)
; NewPAFamily : ADDRESS_FAMILY (+4, 2byte) wpoke st,4,値 / 値 = wpeek(st,4)
; VirtualSubnetId : DWORD (+8, 4byte) st.2 = 値 / 値 = st.2 (lpoke/lpeek も可)
; CA : WNV_IP_ADDRESS (+12, 16byte) varptr(st)+12 を基点に操作(16byte:入れ子/配列)
; PA : WNV_IP_ADDRESS (+28, 16byte) varptr(st)+28 を基点に操作(16byte:入れ子/配列)
; NewPA : WNV_IP_ADDRESS (+44, 16byte) varptr(st)+44 を基点に操作(16byte:入れ子/配列)
; ※4byte境界の整数は添字 st.N(N=オフセット/4)で読み書き可。それ以外は peek/poke 系を使用。; HSP3.7/3.8 は構造体機能が無いため、4byte整数の配列変数で操作します。(x64 レイアウト)
; WNV_REDIRECT_PARAM サイズ: 64 バイト(x64)
dim st, 16 ; 4byte整数×16(構造体サイズ 64 / 4 切り上げ)
; CAFamily : ADDRESS_FAMILY (+0, 2byte) wpoke st,0,値 / 値 = wpeek(st,0)
; PAFamily : ADDRESS_FAMILY (+2, 2byte) wpoke st,2,値 / 値 = wpeek(st,2)
; NewPAFamily : ADDRESS_FAMILY (+4, 2byte) wpoke st,4,値 / 値 = wpeek(st,4)
; VirtualSubnetId : DWORD (+8, 4byte) st.2 = 値 / 値 = st.2 (lpoke/lpeek も可)
; CA : WNV_IP_ADDRESS (+16, 16byte) varptr(st)+16 を基点に操作(16byte:入れ子/配列)
; PA : WNV_IP_ADDRESS (+32, 16byte) varptr(st)+32 を基点に操作(16byte:入れ子/配列)
; NewPA : WNV_IP_ADDRESS (+48, 16byte) varptr(st)+48 を基点に操作(16byte:入れ子/配列)
; ※4byte境界の整数は添字 st.N(N=オフセット/4)で読み書き可。それ以外は peek/poke 系を使用。; IronHSP は NSTRUCT(構造体)をサポート。32bit/64bit どちらでも同じコードで動作します。
; ※GUID・入れ子構造体はデフォルト型でないため、依存する #defstruct を先に定義(下記に同梱)。
#defstruct global WNV_IP_ADDRESS
#field byte IP 16
#endstruct
#defstruct global WNV_REDIRECT_PARAM
#field short CAFamily
#field short PAFamily
#field short NewPAFamily
#field int VirtualSubnetId
#field WNV_IP_ADDRESS CA
#field WNV_IP_ADDRESS PA
#field WNV_IP_ADDRESS NewPA
#endstruct
stdim st, WNV_REDIRECT_PARAM ; NSTRUCT 変数を確保
st->CAFamily = 100
mes "CAFamily=" + st->CAFamily