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NVME_ZONE_EXTENDED_REPORT_ZONE_DESC
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 |
|---|---|---|---|---|---|
| ZoneDescriptor | NVME_ZONE_DESCRIPTOR | 64 | +0 | +0 | ゾーンの状態や容量を格納するゾーン記述子である。 |
| ZoneDescriptorExtension | NVME_ZONE_DESCRIPTOR_EXTENSION | 64 | +64 | +64 | ゾーンに付随する拡張情報を格納する記述子拡張である。 |
各言語での定義
#include <windows.h>
// NVME_ZONE_DESCRIPTOR (x64 64 / x86 64 バイト)
typedef struct NVME_ZONE_DESCRIPTOR {
_Anonymous1_e__Struct Anonymous1;
_Anonymous2_e__Struct Anonymous2;
_ZA_e__Struct ZA;
BYTE Reserved3[5];
ULONGLONG ZCAP;
ULONGLONG ZSLBA;
ULONGLONG WritePointer;
BYTE Reserved4[32];
} NVME_ZONE_DESCRIPTOR;
// NVME_ZONE_DESCRIPTOR_EXTENSION (x64 64 / x86 64 バイト)
typedef struct NVME_ZONE_DESCRIPTOR_EXTENSION {
BYTE ZoneDescriptorExtensionInfo[64];
} NVME_ZONE_DESCRIPTOR_EXTENSION;
// NVME_ZONE_EXTENDED_REPORT_ZONE_DESC (x64 128 / x86 128 バイト)
typedef struct NVME_ZONE_EXTENDED_REPORT_ZONE_DESC {
NVME_ZONE_DESCRIPTOR ZoneDescriptor;
NVME_ZONE_DESCRIPTOR_EXTENSION ZoneDescriptorExtension[1];
} NVME_ZONE_EXTENDED_REPORT_ZONE_DESC;using System;
using System.Runtime.InteropServices;
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct NVME_ZONE_DESCRIPTOR
{
public _Anonymous1_e__Struct Anonymous1;
public _Anonymous2_e__Struct Anonymous2;
public _ZA_e__Struct ZA;
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 5)] public byte[] Reserved3;
public ulong ZCAP;
public ulong ZSLBA;
public ulong WritePointer;
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 32)] public byte[] Reserved4;
}
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct NVME_ZONE_DESCRIPTOR_EXTENSION
{
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 64)] public byte[] ZoneDescriptorExtensionInfo;
}
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct NVME_ZONE_EXTENDED_REPORT_ZONE_DESC
{
public NVME_ZONE_DESCRIPTOR ZoneDescriptor;
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 1)] public NVME_ZONE_DESCRIPTOR_EXTENSION[] ZoneDescriptorExtension;
}Imports System.Runtime.InteropServices
<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure NVME_ZONE_DESCRIPTOR
Public Anonymous1 As _Anonymous1_e__Struct
Public Anonymous2 As _Anonymous2_e__Struct
Public ZA As _ZA_e__Struct
<MarshalAs(UnmanagedType.ByValArray, SizeConst:=5)> Public Reserved3() As Byte
Public ZCAP As ULong
Public ZSLBA As ULong
Public WritePointer As ULong
<MarshalAs(UnmanagedType.ByValArray, SizeConst:=32)> Public Reserved4() As Byte
End Structure
<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure NVME_ZONE_DESCRIPTOR_EXTENSION
<MarshalAs(UnmanagedType.ByValArray, SizeConst:=64)> Public ZoneDescriptorExtensionInfo() As Byte
End Structure
<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure NVME_ZONE_EXTENDED_REPORT_ZONE_DESC
Public ZoneDescriptor As NVME_ZONE_DESCRIPTOR
<MarshalAs(UnmanagedType.ByValArray, SizeConst:=1)> Public ZoneDescriptorExtension() As NVME_ZONE_DESCRIPTOR_EXTENSION
End Structureimport ctypes
from ctypes import wintypes
class NVME_ZONE_DESCRIPTOR(ctypes.Structure):
_fields_ = [
("Anonymous1", _Anonymous1_e__Struct),
("Anonymous2", _Anonymous2_e__Struct),
("ZA", _ZA_e__Struct),
("Reserved3", ctypes.c_ubyte * 5),
("ZCAP", ctypes.c_ulonglong),
("ZSLBA", ctypes.c_ulonglong),
("WritePointer", ctypes.c_ulonglong),
("Reserved4", ctypes.c_ubyte * 32),
]
class NVME_ZONE_DESCRIPTOR_EXTENSION(ctypes.Structure):
_fields_ = [
("ZoneDescriptorExtensionInfo", ctypes.c_ubyte * 64),
]
class NVME_ZONE_EXTENDED_REPORT_ZONE_DESC(ctypes.Structure):
_fields_ = [
("ZoneDescriptor", NVME_ZONE_DESCRIPTOR),
("ZoneDescriptorExtension", NVME_ZONE_DESCRIPTOR_EXTENSION * 1),
]#[repr(C)]
pub struct NVME_ZONE_DESCRIPTOR {
pub Anonymous1: _Anonymous1_e__Struct,
pub Anonymous2: _Anonymous2_e__Struct,
pub ZA: _ZA_e__Struct,
pub Reserved3: [u8; 5],
pub ZCAP: u64,
pub ZSLBA: u64,
pub WritePointer: u64,
pub Reserved4: [u8; 32],
}
#[repr(C)]
pub struct NVME_ZONE_DESCRIPTOR_EXTENSION {
pub ZoneDescriptorExtensionInfo: [u8; 64],
}
#[repr(C)]
pub struct NVME_ZONE_EXTENDED_REPORT_ZONE_DESC {
pub ZoneDescriptor: NVME_ZONE_DESCRIPTOR,
pub ZoneDescriptorExtension: [NVME_ZONE_DESCRIPTOR_EXTENSION; 1],
}import "golang.org/x/sys/windows"
type NVME_ZONE_DESCRIPTOR struct {
Anonymous1 _Anonymous1_e__Struct
Anonymous2 _Anonymous2_e__Struct
ZA _ZA_e__Struct
Reserved3 [5]byte
ZCAP uint64
ZSLBA uint64
WritePointer uint64
Reserved4 [32]byte
}
type NVME_ZONE_DESCRIPTOR_EXTENSION struct {
ZoneDescriptorExtensionInfo [64]byte
}
type NVME_ZONE_EXTENDED_REPORT_ZONE_DESC struct {
ZoneDescriptor NVME_ZONE_DESCRIPTOR
ZoneDescriptorExtension [1]NVME_ZONE_DESCRIPTOR_EXTENSION
}type
NVME_ZONE_DESCRIPTOR = record
Anonymous1: _Anonymous1_e__Struct;
Anonymous2: _Anonymous2_e__Struct;
ZA: _ZA_e__Struct;
Reserved3: array[0..4] of Byte;
ZCAP: UInt64;
ZSLBA: UInt64;
WritePointer: UInt64;
Reserved4: array[0..31] of Byte;
end;
NVME_ZONE_DESCRIPTOR_EXTENSION = record
ZoneDescriptorExtensionInfo: array[0..63] of Byte;
end;
NVME_ZONE_EXTENDED_REPORT_ZONE_DESC = record
ZoneDescriptor: NVME_ZONE_DESCRIPTOR;
ZoneDescriptorExtension: array[0..0] of NVME_ZONE_DESCRIPTOR_EXTENSION;
end;const NVME_ZONE_DESCRIPTOR = extern struct {
Anonymous1: _Anonymous1_e__Struct,
Anonymous2: _Anonymous2_e__Struct,
ZA: _ZA_e__Struct,
Reserved3: [5]u8,
ZCAP: u64,
ZSLBA: u64,
WritePointer: u64,
Reserved4: [32]u8,
};
const NVME_ZONE_DESCRIPTOR_EXTENSION = extern struct {
ZoneDescriptorExtensionInfo: [64]u8,
};
const NVME_ZONE_EXTENDED_REPORT_ZONE_DESC = extern struct {
ZoneDescriptor: NVME_ZONE_DESCRIPTOR,
ZoneDescriptorExtension: [1]NVME_ZONE_DESCRIPTOR_EXTENSION,
};type
NVME_ZONE_DESCRIPTOR {.bycopy.} = object
Anonymous1: _Anonymous1_e__Struct
Anonymous2: _Anonymous2_e__Struct
ZA: _ZA_e__Struct
Reserved3: array[5, uint8]
ZCAP: uint64
ZSLBA: uint64
WritePointer: uint64
Reserved4: array[32, uint8]
NVME_ZONE_DESCRIPTOR_EXTENSION {.bycopy.} = object
ZoneDescriptorExtensionInfo: array[64, uint8]
NVME_ZONE_EXTENDED_REPORT_ZONE_DESC {.bycopy.} = object
ZoneDescriptor: NVME_ZONE_DESCRIPTOR
ZoneDescriptorExtension: array[1, NVME_ZONE_DESCRIPTOR_EXTENSION]struct NVME_ZONE_DESCRIPTOR
{
_Anonymous1_e__Struct Anonymous1;
_Anonymous2_e__Struct Anonymous2;
_ZA_e__Struct ZA;
ubyte[5] Reserved3;
ulong ZCAP;
ulong ZSLBA;
ulong WritePointer;
ubyte[32] Reserved4;
}
struct NVME_ZONE_DESCRIPTOR_EXTENSION
{
ubyte[64] ZoneDescriptorExtensionInfo;
}
struct NVME_ZONE_EXTENDED_REPORT_ZONE_DESC
{
NVME_ZONE_DESCRIPTOR ZoneDescriptor;
NVME_ZONE_DESCRIPTOR_EXTENSION[1] ZoneDescriptorExtension;
}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)
; NVME_ZONE_EXTENDED_REPORT_ZONE_DESC サイズ: 128 バイト(x64)
dim st, 32 ; 4byte整数×32(構造体サイズ 128 / 4 切り上げ)
; ZoneDescriptor : NVME_ZONE_DESCRIPTOR (+0, 64byte) varptr(st)+0 を基点に操作(64byte:入れ子/配列)
; ZoneDescriptorExtension : NVME_ZONE_DESCRIPTOR_EXTENSION (+64, 64byte) varptr(st)+64 を基点に操作(64byte: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 NVME_ZONE_DESCRIPTOR
#field _Anonymous1_e__Struct Anonymous1
#field _Anonymous2_e__Struct Anonymous2
#field _ZA_e__Struct ZA
#field byte Reserved3 5
#field int64 ZCAP
#field int64 ZSLBA
#field int64 WritePointer
#field byte Reserved4 32
#endstruct
#defstruct global NVME_ZONE_DESCRIPTOR_EXTENSION
#field byte ZoneDescriptorExtensionInfo 64
#endstruct
#defstruct global NVME_ZONE_EXTENDED_REPORT_ZONE_DESC
#field NVME_ZONE_DESCRIPTOR ZoneDescriptor
#field NVME_ZONE_DESCRIPTOR_EXTENSION ZoneDescriptorExtension 1
#endstruct
stdim st, NVME_ZONE_EXTENDED_REPORT_ZONE_DESC ; NSTRUCT 変数を確保