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GNSS_FIXDATA_SATELLITE

構造体
サイズx64: 2064 バイト / x86: 2064 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
SizeDWORD4+0+0この構造体のサイズをバイト単位で示すDWORD。
VersionDWORD4+4+4構造体のバージョンを示すDWORD。
SatelliteCountDWORD4+8+8SatelliteArrayに含まれる衛星情報の件数を示すDWORD。
SatelliteArrayGNSS_SATELLITEINFO2048+16+16各衛星の情報を保持するGNSS_SATELLITEINFO配列。

各言語での定義

#include <windows.h>

// GNSS_SATELLITEINFO  (x64 32 / x86 32 バイト)
typedef struct GNSS_SATELLITEINFO {
    DWORD SatelliteId;
    BOOL UsedInPositiong;
    DOUBLE Elevation;
    DOUBLE Azimuth;
    DOUBLE SignalToNoiseRatio;
} GNSS_SATELLITEINFO;

// GNSS_FIXDATA_SATELLITE  (x64 2064 / x86 2064 バイト)
typedef struct GNSS_FIXDATA_SATELLITE {
    DWORD Size;
    DWORD Version;
    DWORD SatelliteCount;
    GNSS_SATELLITEINFO SatelliteArray[64];
} GNSS_FIXDATA_SATELLITE;
using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct GNSS_SATELLITEINFO
{
    public uint SatelliteId;
    [MarshalAs(UnmanagedType.Bool)] public bool UsedInPositiong;
    public double Elevation;
    public double Azimuth;
    public double SignalToNoiseRatio;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct GNSS_FIXDATA_SATELLITE
{
    public uint Size;
    public uint Version;
    public uint SatelliteCount;
    [MarshalAs(UnmanagedType.ByValArray, SizeConst = 64)] public GNSS_SATELLITEINFO[] SatelliteArray;
}
Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure GNSS_SATELLITEINFO
    Public SatelliteId As UInteger
    <MarshalAs(UnmanagedType.Bool)> Public UsedInPositiong As Boolean
    Public Elevation As Double
    Public Azimuth As Double
    Public SignalToNoiseRatio As Double
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure GNSS_FIXDATA_SATELLITE
    Public Size As UInteger
    Public Version As UInteger
    Public SatelliteCount As UInteger
    <MarshalAs(UnmanagedType.ByValArray, SizeConst:=64)> Public SatelliteArray() As GNSS_SATELLITEINFO
End Structure
import ctypes
from ctypes import wintypes

class GNSS_SATELLITEINFO(ctypes.Structure):
    _fields_ = [
        ("SatelliteId", wintypes.DWORD),
        ("UsedInPositiong", wintypes.BOOL),
        ("Elevation", ctypes.c_double),
        ("Azimuth", ctypes.c_double),
        ("SignalToNoiseRatio", ctypes.c_double),
    ]

class GNSS_FIXDATA_SATELLITE(ctypes.Structure):
    _fields_ = [
        ("Size", wintypes.DWORD),
        ("Version", wintypes.DWORD),
        ("SatelliteCount", wintypes.DWORD),
        ("SatelliteArray", GNSS_SATELLITEINFO * 64),
    ]
#[repr(C)]
pub struct GNSS_SATELLITEINFO {
    pub SatelliteId: u32,
    pub UsedInPositiong: i32,
    pub Elevation: f64,
    pub Azimuth: f64,
    pub SignalToNoiseRatio: f64,
}

#[repr(C)]
pub struct GNSS_FIXDATA_SATELLITE {
    pub Size: u32,
    pub Version: u32,
    pub SatelliteCount: u32,
    pub SatelliteArray: [GNSS_SATELLITEINFO; 64],
}
import "golang.org/x/sys/windows"

type GNSS_SATELLITEINFO struct {
	SatelliteId uint32
	UsedInPositiong int32
	Elevation float64
	Azimuth float64
	SignalToNoiseRatio float64
}

type GNSS_FIXDATA_SATELLITE struct {
	Size uint32
	Version uint32
	SatelliteCount uint32
	SatelliteArray [64]GNSS_SATELLITEINFO
}
type
  GNSS_SATELLITEINFO = record
    SatelliteId: DWORD;
    UsedInPositiong: BOOL;
    Elevation: Double;
    Azimuth: Double;
    SignalToNoiseRatio: Double;
  end;

  GNSS_FIXDATA_SATELLITE = record
    Size: DWORD;
    Version: DWORD;
    SatelliteCount: DWORD;
    SatelliteArray: array[0..63] of GNSS_SATELLITEINFO;
  end;
const GNSS_SATELLITEINFO = extern struct {
    SatelliteId: u32,
    UsedInPositiong: i32,
    Elevation: f64,
    Azimuth: f64,
    SignalToNoiseRatio: f64,
};

const GNSS_FIXDATA_SATELLITE = extern struct {
    Size: u32,
    Version: u32,
    SatelliteCount: u32,
    SatelliteArray: [64]GNSS_SATELLITEINFO,
};
type
  GNSS_SATELLITEINFO {.bycopy.} = object
    SatelliteId: uint32
    UsedInPositiong: int32
    Elevation: float64
    Azimuth: float64
    SignalToNoiseRatio: float64

  GNSS_FIXDATA_SATELLITE {.bycopy.} = object
    Size: uint32
    Version: uint32
    SatelliteCount: uint32
    SatelliteArray: array[64, GNSS_SATELLITEINFO]
struct GNSS_SATELLITEINFO
{
    uint SatelliteId;
    int UsedInPositiong;
    double Elevation;
    double Azimuth;
    double SignalToNoiseRatio;
}

struct GNSS_FIXDATA_SATELLITE
{
    uint Size;
    uint Version;
    uint SatelliteCount;
    GNSS_SATELLITEINFO[64] SatelliteArray;
}

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)
; GNSS_FIXDATA_SATELLITE サイズ: 2064 バイト(x64)
dim st, 516    ; 4byte整数×516(構造体サイズ 2064 / 4 切り上げ)
; Size : DWORD (+0, 4byte)  st.0 = 値  /  値 = st.0   (lpoke/lpeek も可)
; Version : DWORD (+4, 4byte)  st.1 = 値  /  値 = st.1   (lpoke/lpeek も可)
; SatelliteCount : DWORD (+8, 4byte)  st.2 = 値  /  値 = st.2   (lpoke/lpeek も可)
; SatelliteArray : GNSS_SATELLITEINFO (+16, 2048byte)  varptr(st)+16 を基点に操作(2048byte: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 GNSS_SATELLITEINFO
    #field int SatelliteId
    #field bool UsedInPositiong
    #field double Elevation
    #field double Azimuth
    #field double SignalToNoiseRatio
#endstruct

#defstruct global GNSS_FIXDATA_SATELLITE
    #field int Size
    #field int Version
    #field int SatelliteCount
    #field GNSS_SATELLITEINFO SatelliteArray 64
#endstruct

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