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CollectionsListDeserializeFromBuffer

関数
バッファからコレクションリストをデシリアライズする。
DLLSensorsUtilsV2.dll呼出規約winapi

シグネチャ

// SensorsUtilsV2.dll
#include <windows.h>

NTSTATUS CollectionsListDeserializeFromBuffer(
    DWORD SourceBufferSizeInBytes,
    const BYTE* SourceBuffer,
    SENSOR_COLLECTION_LIST* TargetCollection
);

パラメーター

名前型方向説明
SourceBufferSizeInBytesDWORDin入力バッファのサイズをバイト単位で指定する。
SourceBufferBYTE*inデシリアライズ元のシリアライズ済みバッファへのポインタ。
TargetCollectionSENSOR_COLLECTION_LIST*inout復元したコレクションリストを受け取る出力ポインタ。

戻り値の型: NTSTATUS

各言語での呼び出し定義

// SensorsUtilsV2.dll
#include <windows.h>

NTSTATUS CollectionsListDeserializeFromBuffer(
    DWORD SourceBufferSizeInBytes,
    const BYTE* SourceBuffer,
    SENSOR_COLLECTION_LIST* TargetCollection
);
[DllImport("SensorsUtilsV2.dll", ExactSpelling = true)]
static extern int CollectionsListDeserializeFromBuffer(
    uint SourceBufferSizeInBytes,   // DWORD
    IntPtr SourceBuffer,   // BYTE*
    IntPtr TargetCollection   // SENSOR_COLLECTION_LIST* in/out
);
<DllImport("SensorsUtilsV2.dll", ExactSpelling:=True)>
Public Shared Function CollectionsListDeserializeFromBuffer(
    SourceBufferSizeInBytes As UInteger,   ' DWORD
    SourceBuffer As IntPtr,   ' BYTE*
    TargetCollection As IntPtr   ' SENSOR_COLLECTION_LIST* in/out
) As Integer
End Function
' SourceBufferSizeInBytes : DWORD
' SourceBuffer : BYTE*
' TargetCollection : SENSOR_COLLECTION_LIST* in/out
Declare PtrSafe Function CollectionsListDeserializeFromBuffer Lib "sensorsutilsv2" ( _
    ByVal SourceBufferSizeInBytes As Long, _
    ByVal SourceBuffer As LongPtr, _
    ByVal TargetCollection As LongPtr) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。
import ctypes
from ctypes import wintypes

CollectionsListDeserializeFromBuffer = ctypes.windll.sensorsutilsv2.CollectionsListDeserializeFromBuffer
CollectionsListDeserializeFromBuffer.restype = ctypes.c_int
CollectionsListDeserializeFromBuffer.argtypes = [
    wintypes.DWORD,  # SourceBufferSizeInBytes : DWORD
    ctypes.POINTER(ctypes.c_ubyte),  # SourceBuffer : BYTE*
    ctypes.c_void_p,  # TargetCollection : SENSOR_COLLECTION_LIST* in/out
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('SensorsUtilsV2.dll')
CollectionsListDeserializeFromBuffer = Fiddle::Function.new(
  lib['CollectionsListDeserializeFromBuffer'],
  [
    -Fiddle::TYPE_INT,  # SourceBufferSizeInBytes : DWORD
    Fiddle::TYPE_VOIDP,  # SourceBuffer : BYTE*
    Fiddle::TYPE_VOIDP,  # TargetCollection : SENSOR_COLLECTION_LIST* in/out
  ],
  Fiddle::TYPE_INT)
#[link(name = "sensorsutilsv2")]
extern "system" {
    fn CollectionsListDeserializeFromBuffer(
        SourceBufferSizeInBytes: u32,  // DWORD
        SourceBuffer: *const u8,  // BYTE*
        TargetCollection: *mut SENSOR_COLLECTION_LIST  // SENSOR_COLLECTION_LIST* in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("SensorsUtilsV2.dll")]
public static extern int CollectionsListDeserializeFromBuffer(uint SourceBufferSizeInBytes, IntPtr SourceBuffer, IntPtr TargetCollection);
"@
$api = Add-Type -MemberDefinition $sig -Name 'SensorsUtilsV2_CollectionsListDeserializeFromBuffer' -Namespace Win32 -PassThru
# $api::CollectionsListDeserializeFromBuffer(SourceBufferSizeInBytes, SourceBuffer, TargetCollection)
#uselib "SensorsUtilsV2.dll"
#func global CollectionsListDeserializeFromBuffer "CollectionsListDeserializeFromBuffer" sptr, sptr, sptr
; CollectionsListDeserializeFromBuffer SourceBufferSizeInBytes, varptr(SourceBuffer), varptr(TargetCollection)   ; 戻り値は stat
; SourceBufferSizeInBytes : DWORD -> "sptr"
; SourceBuffer : BYTE* -> "sptr"
; TargetCollection : SENSOR_COLLECTION_LIST* in/out -> "sptr"
; ※HSP3.7は #func のため戻り値はシステム変数 stat に格納されます。
出力引数: 
#uselib "SensorsUtilsV2.dll"
#cfunc global CollectionsListDeserializeFromBuffer "CollectionsListDeserializeFromBuffer" int, var, var
; res = CollectionsListDeserializeFromBuffer(SourceBufferSizeInBytes, SourceBuffer, TargetCollection)
; SourceBufferSizeInBytes : DWORD -> "int"
; SourceBuffer : BYTE* -> "var"
; TargetCollection : SENSOR_COLLECTION_LIST* in/out -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。
出力引数: 
; NTSTATUS CollectionsListDeserializeFromBuffer(DWORD SourceBufferSizeInBytes, BYTE* SourceBuffer, SENSOR_COLLECTION_LIST* TargetCollection)
#uselib "SensorsUtilsV2.dll"
#cfunc global CollectionsListDeserializeFromBuffer "CollectionsListDeserializeFromBuffer" int, var, var
; res = CollectionsListDeserializeFromBuffer(SourceBufferSizeInBytes, SourceBuffer, TargetCollection)
; SourceBufferSizeInBytes : DWORD -> "int"
; SourceBuffer : BYTE* -> "var"
; TargetCollection : SENSOR_COLLECTION_LIST* in/out -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	sensorsutilsv2 = windows.NewLazySystemDLL("SensorsUtilsV2.dll")
	procCollectionsListDeserializeFromBuffer = sensorsutilsv2.NewProc("CollectionsListDeserializeFromBuffer")
)

// SourceBufferSizeInBytes (DWORD), SourceBuffer (BYTE*), TargetCollection (SENSOR_COLLECTION_LIST* in/out)
r1, _, err := procCollectionsListDeserializeFromBuffer.Call(
	uintptr(SourceBufferSizeInBytes),
	uintptr(SourceBuffer),
	uintptr(TargetCollection),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // NTSTATUS
function CollectionsListDeserializeFromBuffer(
  SourceBufferSizeInBytes: DWORD;   // DWORD
  SourceBuffer: Pointer;   // BYTE*
  TargetCollection: Pointer   // SENSOR_COLLECTION_LIST* in/out
): Integer; stdcall;
  external 'SensorsUtilsV2.dll' name 'CollectionsListDeserializeFromBuffer';
result := DllCall("SensorsUtilsV2\CollectionsListDeserializeFromBuffer"
    , "UInt", SourceBufferSizeInBytes   ; DWORD
    , "Ptr", SourceBuffer   ; BYTE*
    , "Ptr", TargetCollection   ; SENSOR_COLLECTION_LIST* in/out
    , "Int")   ; return: NTSTATUS
●CollectionsListDeserializeFromBuffer(SourceBufferSizeInBytes, SourceBuffer, TargetCollection) = DLL("SensorsUtilsV2.dll", "int CollectionsListDeserializeFromBuffer(dword, void*, void*)")
# 呼び出し: CollectionsListDeserializeFromBuffer(SourceBufferSizeInBytes, SourceBuffer, TargetCollection)
# SourceBufferSizeInBytes : DWORD -> "dword"
# SourceBuffer : BYTE* -> "void*"
# TargetCollection : SENSOR_COLLECTION_LIST* in/out -> "void*"
# なでしこ1は32bit・ANSI(Shift_JIS)。文字列=char*(ANSI)、ポインタ/ハンドル=void*(4byte)。
const std = @import("std");

extern "sensorsutilsv2" fn CollectionsListDeserializeFromBuffer(
    SourceBufferSizeInBytes: u32, // DWORD
    SourceBuffer: [*c]u8, // BYTE*
    TargetCollection: [*c]SENSOR_COLLECTION_LIST // SENSOR_COLLECTION_LIST* in/out
) callconv(std.os.windows.WINAPI) i32;
proc CollectionsListDeserializeFromBuffer(
    SourceBufferSizeInBytes: uint32,  # DWORD
    SourceBuffer: ptr uint8,  # BYTE*
    TargetCollection: ptr SENSOR_COLLECTION_LIST  # SENSOR_COLLECTION_LIST* in/out
): int32 {.importc: "CollectionsListDeserializeFromBuffer", stdcall, dynlib: "SensorsUtilsV2.dll".}
pragma(lib, "sensorsutilsv2");
extern(Windows)
int CollectionsListDeserializeFromBuffer(
    uint SourceBufferSizeInBytes,   // DWORD
    ubyte* SourceBuffer,   // BYTE*
    SENSOR_COLLECTION_LIST* TargetCollection   // SENSOR_COLLECTION_LIST* in/out
);
ccall((:CollectionsListDeserializeFromBuffer, "SensorsUtilsV2.dll"), stdcall, Int32,
      (UInt32, Ptr{UInt8}, Ptr{SENSOR_COLLECTION_LIST}),
      SourceBufferSizeInBytes, SourceBuffer, TargetCollection)
# SourceBufferSizeInBytes : DWORD -> UInt32
# SourceBuffer : BYTE* -> Ptr{UInt8}
# TargetCollection : SENSOR_COLLECTION_LIST* in/out -> Ptr{SENSOR_COLLECTION_LIST}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
local ffi = require("ffi")
ffi.cdef[[
int32_t CollectionsListDeserializeFromBuffer(
    uint32_t SourceBufferSizeInBytes,
    uint8_t* SourceBuffer,
    void* TargetCollection);
]]
local sensorsutilsv2 = ffi.load("sensorsutilsv2")
-- sensorsutilsv2.CollectionsListDeserializeFromBuffer(SourceBufferSizeInBytes, SourceBuffer, TargetCollection)
-- SourceBufferSizeInBytes : DWORD
-- SourceBuffer : BYTE*
-- TargetCollection : SENSOR_COLLECTION_LIST* in/out
-- 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
const koffi = require('koffi');
const lib = koffi.load('SensorsUtilsV2.dll');
const CollectionsListDeserializeFromBuffer = lib.func('__stdcall', 'CollectionsListDeserializeFromBuffer', 'int32_t', ['uint32_t', 'uint8_t *', 'void *']);
// CollectionsListDeserializeFromBuffer(SourceBufferSizeInBytes, SourceBuffer, TargetCollection)
// SourceBufferSizeInBytes : DWORD -> 'uint32_t'
// SourceBuffer : BYTE* -> 'uint8_t *'
// TargetCollection : SENSOR_COLLECTION_LIST* in/out -> 'void *'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。
const lib = Deno.dlopen("SensorsUtilsV2.dll", {
  CollectionsListDeserializeFromBuffer: { parameters: ["u32", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.CollectionsListDeserializeFromBuffer(SourceBufferSizeInBytes, SourceBuffer, TargetCollection)
// SourceBufferSizeInBytes : DWORD -> "u32"
// SourceBuffer : BYTE* -> "pointer"
// TargetCollection : SENSOR_COLLECTION_LIST* in/out -> "pointer"
// 文字列引数は "buffer"(NUL 終端のバイト列を Uint8Array で渡す)。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。
<?php
$ffi = FFI::cdef(<<<C
int32_t CollectionsListDeserializeFromBuffer(
    uint32_t SourceBufferSizeInBytes,
    uint8_t* SourceBuffer,
    void* TargetCollection);
C, "SensorsUtilsV2.dll");
// $ffi->CollectionsListDeserializeFromBuffer(SourceBufferSizeInBytes, SourceBuffer, TargetCollection);
// SourceBufferSizeInBytes : DWORD
// SourceBuffer : BYTE*
// TargetCollection : SENSOR_COLLECTION_LIST* in/out
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。
import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;

public interface Sensorsutilsv2 extends StdCallLibrary {
    Sensorsutilsv2 INSTANCE = Native.load("sensorsutilsv2", Sensorsutilsv2.class);
    int CollectionsListDeserializeFromBuffer(
        int SourceBufferSizeInBytes,   // DWORD
        byte[] SourceBuffer,   // BYTE*
        Pointer TargetCollection   // SENSOR_COLLECTION_LIST* in/out
    );
}
@[Link("sensorsutilsv2")]
lib LibSensorsUtilsV2
  fun CollectionsListDeserializeFromBuffer = CollectionsListDeserializeFromBuffer(
    SourceBufferSizeInBytes : UInt32,   # DWORD
    SourceBuffer : UInt8*,   # BYTE*
    TargetCollection : SENSOR_COLLECTION_LIST*   # SENSOR_COLLECTION_LIST* in/out
  ) : Int32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。
import 'dart:ffi';
import 'package:ffi/ffi.dart';

typedef CollectionsListDeserializeFromBufferNative = Int32 Function(Uint32, Pointer<Uint8>, Pointer<Void>);
typedef CollectionsListDeserializeFromBufferDart = int Function(int, Pointer<Uint8>, Pointer<Void>);
final CollectionsListDeserializeFromBuffer = DynamicLibrary.open('SensorsUtilsV2.dll')
    .lookupFunction<CollectionsListDeserializeFromBufferNative, CollectionsListDeserializeFromBufferDart>('CollectionsListDeserializeFromBuffer');
// SourceBufferSizeInBytes : DWORD -> Uint32
// SourceBuffer : BYTE* -> Pointer<Uint8>
// TargetCollection : SENSOR_COLLECTION_LIST* in/out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。
{$mode objfpc}{$H+}
function CollectionsListDeserializeFromBuffer(
  SourceBufferSizeInBytes: DWORD;   // DWORD
  SourceBuffer: Pointer;   // BYTE*
  TargetCollection: Pointer   // SENSOR_COLLECTION_LIST* in/out
): Integer; stdcall;
  external 'SensorsUtilsV2.dll' name 'CollectionsListDeserializeFromBuffer';
import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "CollectionsListDeserializeFromBuffer"
  c_CollectionsListDeserializeFromBuffer :: Word32 -> Ptr Word8 -> Ptr () -> IO Int32
-- SourceBufferSizeInBytes : DWORD -> Word32
-- SourceBuffer : BYTE* -> Ptr Word8
-- TargetCollection : SENSOR_COLLECTION_LIST* in/out -> Ptr ()
-- 要 GHC(Windows)。stdcall は x64 では ccall として扱われる。ブロックする API は safe 呼び出し推奨。
open Ctypes
open Foreign

let collectionslistdeserializefrombuffer =
  foreign "CollectionsListDeserializeFromBuffer"
    (uint32_t @-> (ptr uint8_t) @-> (ptr void) @-> returning int32_t)
(* SourceBufferSizeInBytes : DWORD -> uint32_t *)
(* SourceBuffer : BYTE* -> (ptr uint8_t) *)
(* TargetCollection : SENSOR_COLLECTION_LIST* in/out -> (ptr void) *)
(* foreign は cdecl 前提。x64 Windows では WINAPI と一致。構造体は ctypes structure を定義のこと。 *)
(cffi:define-foreign-library sensorsutilsv2 (t "SensorsUtilsV2.dll"))
(cffi:use-foreign-library sensorsutilsv2)

(cffi:defcfun ("CollectionsListDeserializeFromBuffer" collections-list-deserialize-from-buffer :convention :stdcall) :int32
  (source-buffer-size-in-bytes :uint32)   ; DWORD
  (source-buffer :pointer)   ; BYTE*
  (target-collection :pointer))   ; SENSOR_COLLECTION_LIST* in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。
use Win32::API;
my $CollectionsListDeserializeFromBuffer = Win32::API::More->new('SensorsUtilsV2',
    'int CollectionsListDeserializeFromBuffer(DWORD SourceBufferSizeInBytes, LPVOID SourceBuffer, LPVOID TargetCollection)');
# my $ret = $CollectionsListDeserializeFromBuffer->Call($SourceBufferSizeInBytes, $SourceBuffer, $TargetCollection);
# SourceBufferSizeInBytes : DWORD -> DWORD
# SourceBuffer : BYTE* -> LPVOID
# TargetCollection : SENSOR_COLLECTION_LIST* in/out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。

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