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HTTP_SERVICE_CONFIG_SSL_SNI_QUERY_EX

構造体
サイズx64: 152 バイト / x86: 152 バイト

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x64x86説明
QueryDescHTTP_SERVICE_CONFIG_QUERY_TYPE4+0+0問い合わせの種別(完全一致/次レコード列挙)を示す列挙値。
KeyDescHTTP_SERVICE_CONFIG_SSL_SNI_KEY136+8+8問い合わせ対象のSNIバインディングを識別するキー記述子。
dwTokenDWORD4+144+144列挙時に使用するレコードインデックス。EXACTクエリでは無視される。
ParamTypeHTTP_SSL_SERVICE_CONFIG_EX_PARAM_TYPE4+148+148取得する拡張SSLパラメータの種別を示す列挙値。

各言語での定義

#include <windows.h>

// SOCKADDR_STORAGE  (x64 128 / x86 128 バイト)
typedef struct SOCKADDR_STORAGE {
    ADDRESS_FAMILY ss_family;
    CHAR __ss_pad1[6];
    LONGLONG __ss_align;
    CHAR __ss_pad2[112];
} SOCKADDR_STORAGE;

// HTTP_SERVICE_CONFIG_SSL_SNI_KEY  (x64 136 / x86 136 バイト)
typedef struct HTTP_SERVICE_CONFIG_SSL_SNI_KEY {
    SOCKADDR_STORAGE IpPort;
    LPWSTR Host;
} HTTP_SERVICE_CONFIG_SSL_SNI_KEY;

// HTTP_SERVICE_CONFIG_SSL_SNI_QUERY_EX  (x64 152 / x86 152 バイト)
typedef struct HTTP_SERVICE_CONFIG_SSL_SNI_QUERY_EX {
    HTTP_SERVICE_CONFIG_QUERY_TYPE QueryDesc;
    HTTP_SERVICE_CONFIG_SSL_SNI_KEY KeyDesc;
    DWORD dwToken;
    HTTP_SSL_SERVICE_CONFIG_EX_PARAM_TYPE ParamType;
} HTTP_SERVICE_CONFIG_SSL_SNI_QUERY_EX;
using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct SOCKADDR_STORAGE
{
    public ushort ss_family;
    [MarshalAs(UnmanagedType.ByValArray, SizeConst = 6)] public sbyte[] __ss_pad1;
    public long __ss_align;
    [MarshalAs(UnmanagedType.ByValArray, SizeConst = 112)] public sbyte[] __ss_pad2;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct HTTP_SERVICE_CONFIG_SSL_SNI_KEY
{
    public SOCKADDR_STORAGE IpPort;
    public IntPtr Host;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct HTTP_SERVICE_CONFIG_SSL_SNI_QUERY_EX
{
    public int QueryDesc;
    public HTTP_SERVICE_CONFIG_SSL_SNI_KEY KeyDesc;
    public uint dwToken;
    public int ParamType;
}
Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure SOCKADDR_STORAGE
    Public ss_family As UShort
    <MarshalAs(UnmanagedType.ByValArray, SizeConst:=6)> Public __ss_pad1() As SByte
    Public __ss_align As Long
    <MarshalAs(UnmanagedType.ByValArray, SizeConst:=112)> Public __ss_pad2() As SByte
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure HTTP_SERVICE_CONFIG_SSL_SNI_KEY
    Public IpPort As SOCKADDR_STORAGE
    Public Host As IntPtr
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure HTTP_SERVICE_CONFIG_SSL_SNI_QUERY_EX
    Public QueryDesc As Integer
    Public KeyDesc As HTTP_SERVICE_CONFIG_SSL_SNI_KEY
    Public dwToken As UInteger
    Public ParamType As Integer
End Structure
import ctypes
from ctypes import wintypes

class SOCKADDR_STORAGE(ctypes.Structure):
    _fields_ = [
        ("ss_family", ctypes.c_ushort),
        ("__ss_pad1", ctypes.c_byte * 6),
        ("__ss_align", ctypes.c_longlong),
        ("__ss_pad2", ctypes.c_byte * 112),
    ]

class HTTP_SERVICE_CONFIG_SSL_SNI_KEY(ctypes.Structure):
    _fields_ = [
        ("IpPort", SOCKADDR_STORAGE),
        ("Host", ctypes.c_void_p),
    ]

class HTTP_SERVICE_CONFIG_SSL_SNI_QUERY_EX(ctypes.Structure):
    _fields_ = [
        ("QueryDesc", ctypes.c_int),
        ("KeyDesc", HTTP_SERVICE_CONFIG_SSL_SNI_KEY),
        ("dwToken", wintypes.DWORD),
        ("ParamType", ctypes.c_int),
    ]
#[repr(C)]
pub struct SOCKADDR_STORAGE {
    pub ss_family: u16,
    pub __ss_pad1: [i8; 6],
    pub __ss_align: i64,
    pub __ss_pad2: [i8; 112],
}

#[repr(C)]
pub struct HTTP_SERVICE_CONFIG_SSL_SNI_KEY {
    pub IpPort: SOCKADDR_STORAGE,
    pub Host: *mut core::ffi::c_void,
}

#[repr(C)]
pub struct HTTP_SERVICE_CONFIG_SSL_SNI_QUERY_EX {
    pub QueryDesc: i32,
    pub KeyDesc: HTTP_SERVICE_CONFIG_SSL_SNI_KEY,
    pub dwToken: u32,
    pub ParamType: i32,
}
import "golang.org/x/sys/windows"

type SOCKADDR_STORAGE struct {
	ss_family uint16
	__ss_pad1 [6]int8
	__ss_align int64
	__ss_pad2 [112]int8
}

type HTTP_SERVICE_CONFIG_SSL_SNI_KEY struct {
	IpPort SOCKADDR_STORAGE
	Host uintptr
}

type HTTP_SERVICE_CONFIG_SSL_SNI_QUERY_EX struct {
	QueryDesc int32
	KeyDesc HTTP_SERVICE_CONFIG_SSL_SNI_KEY
	dwToken uint32
	ParamType int32
}
type
  SOCKADDR_STORAGE = record
    ss_family: Word;
    __ss_pad1: array[0..5] of Shortint;
    __ss_align: Int64;
    __ss_pad2: array[0..111] of Shortint;
  end;

  HTTP_SERVICE_CONFIG_SSL_SNI_KEY = record
    IpPort: SOCKADDR_STORAGE;
    Host: Pointer;
  end;

  HTTP_SERVICE_CONFIG_SSL_SNI_QUERY_EX = record
    QueryDesc: Integer;
    KeyDesc: HTTP_SERVICE_CONFIG_SSL_SNI_KEY;
    dwToken: DWORD;
    ParamType: Integer;
  end;
const SOCKADDR_STORAGE = extern struct {
    ss_family: u16,
    __ss_pad1: [6]i8,
    __ss_align: i64,
    __ss_pad2: [112]i8,
};

const HTTP_SERVICE_CONFIG_SSL_SNI_KEY = extern struct {
    IpPort: SOCKADDR_STORAGE,
    Host: ?*anyopaque,
};

const HTTP_SERVICE_CONFIG_SSL_SNI_QUERY_EX = extern struct {
    QueryDesc: i32,
    KeyDesc: HTTP_SERVICE_CONFIG_SSL_SNI_KEY,
    dwToken: u32,
    ParamType: i32,
};
type
  SOCKADDR_STORAGE {.bycopy.} = object
    ss_family: uint16
    __ss_pad1: array[6, int8]
    __ss_align: int64
    __ss_pad2: array[112, int8]

  HTTP_SERVICE_CONFIG_SSL_SNI_KEY {.bycopy.} = object
    IpPort: SOCKADDR_STORAGE
    Host: pointer

  HTTP_SERVICE_CONFIG_SSL_SNI_QUERY_EX {.bycopy.} = object
    QueryDesc: int32
    KeyDesc: HTTP_SERVICE_CONFIG_SSL_SNI_KEY
    dwToken: uint32
    ParamType: int32
struct SOCKADDR_STORAGE
{
    ushort ss_family;
    byte[6] __ss_pad1;
    long __ss_align;
    byte[112] __ss_pad2;
}

struct HTTP_SERVICE_CONFIG_SSL_SNI_KEY
{
    SOCKADDR_STORAGE IpPort;
    void* Host;
}

struct HTTP_SERVICE_CONFIG_SSL_SNI_QUERY_EX
{
    int QueryDesc;
    HTTP_SERVICE_CONFIG_SSL_SNI_KEY KeyDesc;
    uint dwToken;
    int ParamType;
}

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。(x64 レイアウト)
; HTTP_SERVICE_CONFIG_SSL_SNI_QUERY_EX サイズ: 152 バイト(x64)
dim st, 38    ; 4byte整数×38(構造体サイズ 152 / 4 切り上げ)
; QueryDesc : HTTP_SERVICE_CONFIG_QUERY_TYPE (+0, 4byte)  st.0 = 値  /  値 = st.0   (lpoke/lpeek も可)
; KeyDesc : HTTP_SERVICE_CONFIG_SSL_SNI_KEY (+8, 136byte)  varptr(st)+8 を基点に操作(136byte:入れ子/配列)
; dwToken : DWORD (+144, 4byte)  st.36 = 値  /  値 = st.36   (lpoke/lpeek も可)
; ParamType : HTTP_SSL_SERVICE_CONFIG_EX_PARAM_TYPE (+148, 4byte)  st.37 = 値  /  値 = st.37   (lpoke/lpeek も可)
; ※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 SOCKADDR_STORAGE
    #field short ss_family
    #field byte __ss_pad1 6
    #field int64 __ss_align
    #field byte __ss_pad2 112
#endstruct

#defstruct global HTTP_SERVICE_CONFIG_SSL_SNI_KEY
    #field SOCKADDR_STORAGE IpPort
    #field intptr Host
#endstruct

#defstruct global HTTP_SERVICE_CONFIG_SSL_SNI_QUERY_EX
    #field int QueryDesc
    #field HTTP_SERVICE_CONFIG_SSL_SNI_KEY KeyDesc
    #field int dwToken
    #field int ParamType
#endstruct

stdim st, HTTP_SERVICE_CONFIG_SSL_SNI_QUERY_EX        ; NSTRUCT 変数を確保
st->QueryDesc = 100
mes "QueryDesc=" + st->QueryDesc