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RAS_STATS
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 |
|---|---|---|---|---|---|
| dwSize | DWORD | 4 | +0 | +0 | この構造体のバイト単位のサイズ。 |
| dwBytesXmited | DWORD | 4 | +4 | +4 | 送信されたバイト数。 |
| dwBytesRcved | DWORD | 4 | +8 | +8 | 受信したバイト数。 |
| dwFramesXmited | DWORD | 4 | +12 | +12 | 送信されたフレーム数。 |
| dwFramesRcved | DWORD | 4 | +16 | +16 | 受信したフレーム数。 |
| dwCrcErr | DWORD | 4 | +20 | +20 | 発生したCRC(巡回冗長検査)エラーの数。 |
| dwTimeoutErr | DWORD | 4 | +24 | +24 | 発生したタイムアウトエラーの数。 |
| dwAlignmentErr | DWORD | 4 | +28 | +28 | 発生したアラインメントエラーの数。 |
| dwHardwareOverrunErr | DWORD | 4 | +32 | +32 | 発生したハードウェアオーバーランエラーの数。 |
| dwFramingErr | DWORD | 4 | +36 | +36 | 発生したフレーミングエラーの数。 |
| dwBufferOverrunErr | DWORD | 4 | +40 | +40 | 発生したバッファオーバーランエラーの数。 |
| dwCompressionRatioIn | DWORD | 4 | +44 | +44 | 受信データの圧縮率(%)。 |
| dwCompressionRatioOut | DWORD | 4 | +48 | +48 | 送信データの圧縮率(%)。 |
| dwBps | DWORD | 4 | +52 | +52 | 回線速度(ビット毎秒、bps)。 |
| dwConnectDuration | DWORD | 4 | +56 | +56 | 接続が確立してからの経過時間(ミリ秒)。 |
各言語での定義
#include <windows.h>
// RAS_STATS (x64 60 / x86 60 バイト)
typedef struct RAS_STATS {
DWORD dwSize;
DWORD dwBytesXmited;
DWORD dwBytesRcved;
DWORD dwFramesXmited;
DWORD dwFramesRcved;
DWORD dwCrcErr;
DWORD dwTimeoutErr;
DWORD dwAlignmentErr;
DWORD dwHardwareOverrunErr;
DWORD dwFramingErr;
DWORD dwBufferOverrunErr;
DWORD dwCompressionRatioIn;
DWORD dwCompressionRatioOut;
DWORD dwBps;
DWORD dwConnectDuration;
} RAS_STATS;using System;
using System.Runtime.InteropServices;
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct RAS_STATS
{
public uint dwSize;
public uint dwBytesXmited;
public uint dwBytesRcved;
public uint dwFramesXmited;
public uint dwFramesRcved;
public uint dwCrcErr;
public uint dwTimeoutErr;
public uint dwAlignmentErr;
public uint dwHardwareOverrunErr;
public uint dwFramingErr;
public uint dwBufferOverrunErr;
public uint dwCompressionRatioIn;
public uint dwCompressionRatioOut;
public uint dwBps;
public uint dwConnectDuration;
}Imports System.Runtime.InteropServices
<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure RAS_STATS
Public dwSize As UInteger
Public dwBytesXmited As UInteger
Public dwBytesRcved As UInteger
Public dwFramesXmited As UInteger
Public dwFramesRcved As UInteger
Public dwCrcErr As UInteger
Public dwTimeoutErr As UInteger
Public dwAlignmentErr As UInteger
Public dwHardwareOverrunErr As UInteger
Public dwFramingErr As UInteger
Public dwBufferOverrunErr As UInteger
Public dwCompressionRatioIn As UInteger
Public dwCompressionRatioOut As UInteger
Public dwBps As UInteger
Public dwConnectDuration As UInteger
End Structureimport ctypes
from ctypes import wintypes
class RAS_STATS(ctypes.Structure):
_fields_ = [
("dwSize", wintypes.DWORD),
("dwBytesXmited", wintypes.DWORD),
("dwBytesRcved", wintypes.DWORD),
("dwFramesXmited", wintypes.DWORD),
("dwFramesRcved", wintypes.DWORD),
("dwCrcErr", wintypes.DWORD),
("dwTimeoutErr", wintypes.DWORD),
("dwAlignmentErr", wintypes.DWORD),
("dwHardwareOverrunErr", wintypes.DWORD),
("dwFramingErr", wintypes.DWORD),
("dwBufferOverrunErr", wintypes.DWORD),
("dwCompressionRatioIn", wintypes.DWORD),
("dwCompressionRatioOut", wintypes.DWORD),
("dwBps", wintypes.DWORD),
("dwConnectDuration", wintypes.DWORD),
]#[repr(C)]
pub struct RAS_STATS {
pub dwSize: u32,
pub dwBytesXmited: u32,
pub dwBytesRcved: u32,
pub dwFramesXmited: u32,
pub dwFramesRcved: u32,
pub dwCrcErr: u32,
pub dwTimeoutErr: u32,
pub dwAlignmentErr: u32,
pub dwHardwareOverrunErr: u32,
pub dwFramingErr: u32,
pub dwBufferOverrunErr: u32,
pub dwCompressionRatioIn: u32,
pub dwCompressionRatioOut: u32,
pub dwBps: u32,
pub dwConnectDuration: u32,
}import "golang.org/x/sys/windows"
type RAS_STATS struct {
dwSize uint32
dwBytesXmited uint32
dwBytesRcved uint32
dwFramesXmited uint32
dwFramesRcved uint32
dwCrcErr uint32
dwTimeoutErr uint32
dwAlignmentErr uint32
dwHardwareOverrunErr uint32
dwFramingErr uint32
dwBufferOverrunErr uint32
dwCompressionRatioIn uint32
dwCompressionRatioOut uint32
dwBps uint32
dwConnectDuration uint32
}type
RAS_STATS = record
dwSize: DWORD;
dwBytesXmited: DWORD;
dwBytesRcved: DWORD;
dwFramesXmited: DWORD;
dwFramesRcved: DWORD;
dwCrcErr: DWORD;
dwTimeoutErr: DWORD;
dwAlignmentErr: DWORD;
dwHardwareOverrunErr: DWORD;
dwFramingErr: DWORD;
dwBufferOverrunErr: DWORD;
dwCompressionRatioIn: DWORD;
dwCompressionRatioOut: DWORD;
dwBps: DWORD;
dwConnectDuration: DWORD;
end;const RAS_STATS = extern struct {
dwSize: u32,
dwBytesXmited: u32,
dwBytesRcved: u32,
dwFramesXmited: u32,
dwFramesRcved: u32,
dwCrcErr: u32,
dwTimeoutErr: u32,
dwAlignmentErr: u32,
dwHardwareOverrunErr: u32,
dwFramingErr: u32,
dwBufferOverrunErr: u32,
dwCompressionRatioIn: u32,
dwCompressionRatioOut: u32,
dwBps: u32,
dwConnectDuration: u32,
};type
RAS_STATS {.bycopy.} = object
dwSize: uint32
dwBytesXmited: uint32
dwBytesRcved: uint32
dwFramesXmited: uint32
dwFramesRcved: uint32
dwCrcErr: uint32
dwTimeoutErr: uint32
dwAlignmentErr: uint32
dwHardwareOverrunErr: uint32
dwFramingErr: uint32
dwBufferOverrunErr: uint32
dwCompressionRatioIn: uint32
dwCompressionRatioOut: uint32
dwBps: uint32
dwConnectDuration: uint32struct RAS_STATS
{
uint dwSize;
uint dwBytesXmited;
uint dwBytesRcved;
uint dwFramesXmited;
uint dwFramesRcved;
uint dwCrcErr;
uint dwTimeoutErr;
uint dwAlignmentErr;
uint dwHardwareOverrunErr;
uint dwFramingErr;
uint dwBufferOverrunErr;
uint dwCompressionRatioIn;
uint dwCompressionRatioOut;
uint dwBps;
uint dwConnectDuration;
}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)
; RAS_STATS サイズ: 60 バイト(x64)
dim st, 15 ; 4byte整数×15(構造体サイズ 60 / 4 切り上げ)
; dwSize : DWORD (+0, 4byte) st.0 = 値 / 値 = st.0 (lpoke/lpeek も可)
; dwBytesXmited : DWORD (+4, 4byte) st.1 = 値 / 値 = st.1 (lpoke/lpeek も可)
; dwBytesRcved : DWORD (+8, 4byte) st.2 = 値 / 値 = st.2 (lpoke/lpeek も可)
; dwFramesXmited : DWORD (+12, 4byte) st.3 = 値 / 値 = st.3 (lpoke/lpeek も可)
; dwFramesRcved : DWORD (+16, 4byte) st.4 = 値 / 値 = st.4 (lpoke/lpeek も可)
; dwCrcErr : DWORD (+20, 4byte) st.5 = 値 / 値 = st.5 (lpoke/lpeek も可)
; dwTimeoutErr : DWORD (+24, 4byte) st.6 = 値 / 値 = st.6 (lpoke/lpeek も可)
; dwAlignmentErr : DWORD (+28, 4byte) st.7 = 値 / 値 = st.7 (lpoke/lpeek も可)
; dwHardwareOverrunErr : DWORD (+32, 4byte) st.8 = 値 / 値 = st.8 (lpoke/lpeek も可)
; dwFramingErr : DWORD (+36, 4byte) st.9 = 値 / 値 = st.9 (lpoke/lpeek も可)
; dwBufferOverrunErr : DWORD (+40, 4byte) st.10 = 値 / 値 = st.10 (lpoke/lpeek も可)
; dwCompressionRatioIn : DWORD (+44, 4byte) st.11 = 値 / 値 = st.11 (lpoke/lpeek も可)
; dwCompressionRatioOut : DWORD (+48, 4byte) st.12 = 値 / 値 = st.12 (lpoke/lpeek も可)
; dwBps : DWORD (+52, 4byte) st.13 = 値 / 値 = st.13 (lpoke/lpeek も可)
; dwConnectDuration : DWORD (+56, 4byte) st.14 = 値 / 値 = st.14 (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。
#defstruct global RAS_STATS
#field int dwSize
#field int dwBytesXmited
#field int dwBytesRcved
#field int dwFramesXmited
#field int dwFramesRcved
#field int dwCrcErr
#field int dwTimeoutErr
#field int dwAlignmentErr
#field int dwHardwareOverrunErr
#field int dwFramingErr
#field int dwBufferOverrunErr
#field int dwCompressionRatioIn
#field int dwCompressionRatioOut
#field int dwBps
#field int dwConnectDuration
#endstruct
stdim st, RAS_STATS ; NSTRUCT 変数を確保
st->dwSize = 100
mes "dwSize=" + st->dwSize