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lineGatherDigitsA
関数通話で入力されたダイヤル数字を収集する(ANSI版)。
シグネチャ
// TAPI32.dll (ANSI / -A)
#include <windows.h>
INT lineGatherDigitsA(
DWORD hCall,
DWORD dwDigitModes,
LPSTR lpsDigits, // optional
DWORD dwNumDigits,
LPCSTR lpszTerminationDigits,
DWORD dwFirstDigitTimeout,
DWORD dwInterDigitTimeout
);パラメーター
| 名前 | 型 | 方向 | 説明 |
|---|---|---|---|
| hCall | DWORD | in | ダイヤル桁を収集する対象の通話ハンドル。 |
| dwDigitModes | DWORD | in | 検出する桁モードを示すフラグ(LINEDIGITMODE_PULSE/DTMF等)。 |
| lpsDigits | LPSTR | outoptional | 収集した桁を格納するバッファ(ANSI)へのポインタ。 |
| dwNumDigits | DWORD | in | 収集する最大桁数を指定する。 |
| lpszTerminationDigits | LPCSTR | in | 収集を終了させる終端桁の文字列(ANSI)へのポインタ。 |
| dwFirstDigitTimeout | DWORD | in | 最初の桁を待つタイムアウトをミリ秒で指定する。 |
| dwInterDigitTimeout | DWORD | in | 桁間のタイムアウトをミリ秒で指定する。 |
戻り値の型: INT
各言語での呼び出し定義
// TAPI32.dll (ANSI / -A)
#include <windows.h>
INT lineGatherDigitsA(
DWORD hCall,
DWORD dwDigitModes,
LPSTR lpsDigits, // optional
DWORD dwNumDigits,
LPCSTR lpszTerminationDigits,
DWORD dwFirstDigitTimeout,
DWORD dwInterDigitTimeout
);[DllImport("TAPI32.dll", CharSet = CharSet.Ansi, ExactSpelling = true)]
static extern int lineGatherDigitsA(
uint hCall, // DWORD
uint dwDigitModes, // DWORD
[MarshalAs(UnmanagedType.LPStr)] System.Text.StringBuilder lpsDigits, // LPSTR optional, out
uint dwNumDigits, // DWORD
[MarshalAs(UnmanagedType.LPStr)] string lpszTerminationDigits, // LPCSTR
uint dwFirstDigitTimeout, // DWORD
uint dwInterDigitTimeout // DWORD
);<DllImport("TAPI32.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function lineGatherDigitsA(
hCall As UInteger, ' DWORD
dwDigitModes As UInteger, ' DWORD
<MarshalAs(UnmanagedType.LPStr)> lpsDigits As System.Text.StringBuilder, ' LPSTR optional, out
dwNumDigits As UInteger, ' DWORD
<MarshalAs(UnmanagedType.LPStr)> lpszTerminationDigits As String, ' LPCSTR
dwFirstDigitTimeout As UInteger, ' DWORD
dwInterDigitTimeout As UInteger ' DWORD
) As Integer
End Function' hCall : DWORD
' dwDigitModes : DWORD
' lpsDigits : LPSTR optional, out
' dwNumDigits : DWORD
' lpszTerminationDigits : LPCSTR
' dwFirstDigitTimeout : DWORD
' dwInterDigitTimeout : DWORD
Declare PtrSafe Function lineGatherDigitsA Lib "tapi32" ( _
ByVal hCall As Long, _
ByVal dwDigitModes As Long, _
ByVal lpsDigits As String, _
ByVal dwNumDigits As Long, _
ByVal lpszTerminationDigits As String, _
ByVal dwFirstDigitTimeout As Long, _
ByVal dwInterDigitTimeout As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。import ctypes
from ctypes import wintypes
lineGatherDigitsA = ctypes.windll.tapi32.lineGatherDigitsA
lineGatherDigitsA.restype = ctypes.c_int
lineGatherDigitsA.argtypes = [
wintypes.DWORD, # hCall : DWORD
wintypes.DWORD, # dwDigitModes : DWORD
wintypes.LPSTR, # lpsDigits : LPSTR optional, out
wintypes.DWORD, # dwNumDigits : DWORD
wintypes.LPCSTR, # lpszTerminationDigits : LPCSTR
wintypes.DWORD, # dwFirstDigitTimeout : DWORD
wintypes.DWORD, # dwInterDigitTimeout : DWORD
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('TAPI32.dll')
lineGatherDigitsA = Fiddle::Function.new(
lib['lineGatherDigitsA'],
[
-Fiddle::TYPE_INT, # hCall : DWORD
-Fiddle::TYPE_INT, # dwDigitModes : DWORD
Fiddle::TYPE_VOIDP, # lpsDigits : LPSTR optional, out
-Fiddle::TYPE_INT, # dwNumDigits : DWORD
Fiddle::TYPE_VOIDP, # lpszTerminationDigits : LPCSTR
-Fiddle::TYPE_INT, # dwFirstDigitTimeout : DWORD
-Fiddle::TYPE_INT, # dwInterDigitTimeout : DWORD
],
Fiddle::TYPE_INT)#[link(name = "tapi32")]
extern "system" {
fn lineGatherDigitsA(
hCall: u32, // DWORD
dwDigitModes: u32, // DWORD
lpsDigits: *mut u8, // LPSTR optional, out
dwNumDigits: u32, // DWORD
lpszTerminationDigits: *const u8, // LPCSTR
dwFirstDigitTimeout: u32, // DWORD
dwInterDigitTimeout: u32 // DWORD
) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("TAPI32.dll", CharSet = CharSet.Ansi)]
public static extern int lineGatherDigitsA(uint hCall, uint dwDigitModes, [MarshalAs(UnmanagedType.LPStr)] System.Text.StringBuilder lpsDigits, uint dwNumDigits, [MarshalAs(UnmanagedType.LPStr)] string lpszTerminationDigits, uint dwFirstDigitTimeout, uint dwInterDigitTimeout);
"@
$api = Add-Type -MemberDefinition $sig -Name 'TAPI32_lineGatherDigitsA' -Namespace Win32 -PassThru
# $api::lineGatherDigitsA(hCall, dwDigitModes, lpsDigits, dwNumDigits, lpszTerminationDigits, dwFirstDigitTimeout, dwInterDigitTimeout)#uselib "TAPI32.dll"
#func global lineGatherDigitsA "lineGatherDigitsA" sptr, sptr, sptr, sptr, sptr, sptr, sptr
; lineGatherDigitsA hCall, dwDigitModes, varptr(lpsDigits), dwNumDigits, lpszTerminationDigits, dwFirstDigitTimeout, dwInterDigitTimeout ; 戻り値は stat
; hCall : DWORD -> "sptr"
; dwDigitModes : DWORD -> "sptr"
; lpsDigits : LPSTR optional, out -> "sptr"
; dwNumDigits : DWORD -> "sptr"
; lpszTerminationDigits : LPCSTR -> "sptr"
; dwFirstDigitTimeout : DWORD -> "sptr"
; dwInterDigitTimeout : DWORD -> "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 "TAPI32.dll" #cfunc global lineGatherDigitsA "lineGatherDigitsA" int, int, var, int, str, int, int ; res = lineGatherDigitsA(hCall, dwDigitModes, lpsDigits, dwNumDigits, lpszTerminationDigits, dwFirstDigitTimeout, dwInterDigitTimeout) ; hCall : DWORD -> "int" ; dwDigitModes : DWORD -> "int" ; lpsDigits : LPSTR optional, out -> "var" ; dwNumDigits : DWORD -> "int" ; lpszTerminationDigits : LPCSTR -> "str" ; dwFirstDigitTimeout : DWORD -> "int" ; dwInterDigitTimeout : DWORD -> "int" ; ※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。#uselib "TAPI32.dll" #cfunc global lineGatherDigitsA "lineGatherDigitsA" int, int, sptr, int, str, int, int ; res = lineGatherDigitsA(hCall, dwDigitModes, varptr(lpsDigits), dwNumDigits, lpszTerminationDigits, dwFirstDigitTimeout, dwInterDigitTimeout) ; hCall : DWORD -> "int" ; dwDigitModes : DWORD -> "int" ; lpsDigits : LPSTR optional, out -> "sptr" ; dwNumDigits : DWORD -> "int" ; lpszTerminationDigits : LPCSTR -> "str" ; dwFirstDigitTimeout : DWORD -> "int" ; dwInterDigitTimeout : DWORD -> "int" ; ※出力/バッファ引数はポインタ方式(token=sptr / 呼び出しは varptr(変数))。
出力引数:
; INT lineGatherDigitsA(DWORD hCall, DWORD dwDigitModes, LPSTR lpsDigits, DWORD dwNumDigits, LPCSTR lpszTerminationDigits, DWORD dwFirstDigitTimeout, DWORD dwInterDigitTimeout) #uselib "TAPI32.dll" #cfunc global lineGatherDigitsA "lineGatherDigitsA" int, int, var, int, str, int, int ; res = lineGatherDigitsA(hCall, dwDigitModes, lpsDigits, dwNumDigits, lpszTerminationDigits, dwFirstDigitTimeout, dwInterDigitTimeout) ; hCall : DWORD -> "int" ; dwDigitModes : DWORD -> "int" ; lpsDigits : LPSTR optional, out -> "var" ; dwNumDigits : DWORD -> "int" ; lpszTerminationDigits : LPCSTR -> "str" ; dwFirstDigitTimeout : DWORD -> "int" ; dwInterDigitTimeout : DWORD -> "int" ; ※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。; INT lineGatherDigitsA(DWORD hCall, DWORD dwDigitModes, LPSTR lpsDigits, DWORD dwNumDigits, LPCSTR lpszTerminationDigits, DWORD dwFirstDigitTimeout, DWORD dwInterDigitTimeout) #uselib "TAPI32.dll" #cfunc global lineGatherDigitsA "lineGatherDigitsA" int, int, intptr, int, str, int, int ; res = lineGatherDigitsA(hCall, dwDigitModes, varptr(lpsDigits), dwNumDigits, lpszTerminationDigits, dwFirstDigitTimeout, dwInterDigitTimeout) ; hCall : DWORD -> "int" ; dwDigitModes : DWORD -> "int" ; lpsDigits : LPSTR optional, out -> "intptr" ; dwNumDigits : DWORD -> "int" ; lpszTerminationDigits : LPCSTR -> "str" ; dwFirstDigitTimeout : DWORD -> "int" ; dwInterDigitTimeout : DWORD -> "int" ; ※出力/バッファ引数はポインタ方式(token=intptr / 呼び出しは varptr(変数))。
import (
"golang.org/x/sys/windows"
"unsafe"
)
var (
tapi32 = windows.NewLazySystemDLL("TAPI32.dll")
proclineGatherDigitsA = tapi32.NewProc("lineGatherDigitsA")
)
// hCall (DWORD), dwDigitModes (DWORD), lpsDigits (LPSTR optional, out), dwNumDigits (DWORD), lpszTerminationDigits (LPCSTR), dwFirstDigitTimeout (DWORD), dwInterDigitTimeout (DWORD)
r1, _, err := proclineGatherDigitsA.Call(
uintptr(hCall),
uintptr(dwDigitModes),
uintptr(lpsDigits),
uintptr(dwNumDigits),
uintptr(unsafe.Pointer(windows.BytePtrFromString(lpszTerminationDigits))),
uintptr(dwFirstDigitTimeout),
uintptr(dwInterDigitTimeout),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // INTfunction lineGatherDigitsA(
hCall: DWORD; // DWORD
dwDigitModes: DWORD; // DWORD
lpsDigits: PAnsiChar; // LPSTR optional, out
dwNumDigits: DWORD; // DWORD
lpszTerminationDigits: PAnsiChar; // LPCSTR
dwFirstDigitTimeout: DWORD; // DWORD
dwInterDigitTimeout: DWORD // DWORD
): Integer; stdcall;
external 'TAPI32.dll' name 'lineGatherDigitsA';result := DllCall("TAPI32\lineGatherDigitsA"
, "UInt", hCall ; DWORD
, "UInt", dwDigitModes ; DWORD
, "Ptr", lpsDigits ; LPSTR optional, out
, "UInt", dwNumDigits ; DWORD
, "AStr", lpszTerminationDigits ; LPCSTR
, "UInt", dwFirstDigitTimeout ; DWORD
, "UInt", dwInterDigitTimeout ; DWORD
, "Int") ; return: INT●lineGatherDigitsA(hCall, dwDigitModes, lpsDigits, dwNumDigits, lpszTerminationDigits, dwFirstDigitTimeout, dwInterDigitTimeout) = DLL("TAPI32.dll", "int lineGatherDigitsA(dword, dword, char*, dword, char*, dword, dword)")
# 呼び出し: lineGatherDigitsA(hCall, dwDigitModes, lpsDigits, dwNumDigits, lpszTerminationDigits, dwFirstDigitTimeout, dwInterDigitTimeout)
# hCall : DWORD -> "dword"
# dwDigitModes : DWORD -> "dword"
# lpsDigits : LPSTR optional, out -> "char*"
# dwNumDigits : DWORD -> "dword"
# lpszTerminationDigits : LPCSTR -> "char*"
# dwFirstDigitTimeout : DWORD -> "dword"
# dwInterDigitTimeout : DWORD -> "dword"
# 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 "tapi32" fn lineGatherDigitsA(
hCall: u32, // DWORD
dwDigitModes: u32, // DWORD
lpsDigits: [*c]u8, // LPSTR optional, out
dwNumDigits: u32, // DWORD
lpszTerminationDigits: [*c]const u8, // LPCSTR
dwFirstDigitTimeout: u32, // DWORD
dwInterDigitTimeout: u32 // DWORD
) callconv(std.os.windows.WINAPI) i32;proc lineGatherDigitsA(
hCall: uint32, # DWORD
dwDigitModes: uint32, # DWORD
lpsDigits: ptr char, # LPSTR optional, out
dwNumDigits: uint32, # DWORD
lpszTerminationDigits: cstring, # LPCSTR
dwFirstDigitTimeout: uint32, # DWORD
dwInterDigitTimeout: uint32 # DWORD
): int32 {.importc: "lineGatherDigitsA", stdcall, dynlib: "TAPI32.dll".}pragma(lib, "tapi32");
extern(Windows)
int lineGatherDigitsA(
uint hCall, // DWORD
uint dwDigitModes, // DWORD
char* lpsDigits, // LPSTR optional, out
uint dwNumDigits, // DWORD
const(char)* lpszTerminationDigits, // LPCSTR
uint dwFirstDigitTimeout, // DWORD
uint dwInterDigitTimeout // DWORD
);ccall((:lineGatherDigitsA, "TAPI32.dll"), stdcall, Int32,
(UInt32, UInt32, Ptr{UInt8}, UInt32, Cstring, UInt32, UInt32),
hCall, dwDigitModes, lpsDigits, dwNumDigits, lpszTerminationDigits, dwFirstDigitTimeout, dwInterDigitTimeout)
# hCall : DWORD -> UInt32
# dwDigitModes : DWORD -> UInt32
# lpsDigits : LPSTR optional, out -> Ptr{UInt8}
# dwNumDigits : DWORD -> UInt32
# lpszTerminationDigits : LPCSTR -> Cstring
# dwFirstDigitTimeout : DWORD -> UInt32
# dwInterDigitTimeout : DWORD -> UInt32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。local ffi = require("ffi")
ffi.cdef[[
int32_t lineGatherDigitsA(
uint32_t hCall,
uint32_t dwDigitModes,
char* lpsDigits,
uint32_t dwNumDigits,
const char* lpszTerminationDigits,
uint32_t dwFirstDigitTimeout,
uint32_t dwInterDigitTimeout);
]]
local tapi32 = ffi.load("tapi32")
-- tapi32.lineGatherDigitsA(hCall, dwDigitModes, lpsDigits, dwNumDigits, lpszTerminationDigits, dwFirstDigitTimeout, dwInterDigitTimeout)
-- hCall : DWORD
-- dwDigitModes : DWORD
-- lpsDigits : LPSTR optional, out
-- dwNumDigits : DWORD
-- lpszTerminationDigits : LPCSTR
-- dwFirstDigitTimeout : DWORD
-- dwInterDigitTimeout : DWORD
-- 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('TAPI32.dll');
const lineGatherDigitsA = lib.func('__stdcall', 'lineGatherDigitsA', 'int32_t', ['uint32_t', 'uint32_t', 'char *', 'uint32_t', 'str', 'uint32_t', 'uint32_t']);
// lineGatherDigitsA(hCall, dwDigitModes, lpsDigits, dwNumDigits, lpszTerminationDigits, dwFirstDigitTimeout, dwInterDigitTimeout)
// hCall : DWORD -> 'uint32_t'
// dwDigitModes : DWORD -> 'uint32_t'
// lpsDigits : LPSTR optional, out -> 'char *'
// dwNumDigits : DWORD -> 'uint32_t'
// lpszTerminationDigits : LPCSTR -> 'str'
// dwFirstDigitTimeout : DWORD -> 'uint32_t'
// dwInterDigitTimeout : DWORD -> 'uint32_t'
// 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("TAPI32.dll", {
lineGatherDigitsA: { parameters: ["u32", "u32", "buffer", "u32", "buffer", "u32", "u32"], result: "i32" },
});
// lib.symbols.lineGatherDigitsA(hCall, dwDigitModes, lpsDigits, dwNumDigits, lpszTerminationDigits, dwFirstDigitTimeout, dwInterDigitTimeout)
// hCall : DWORD -> "u32"
// dwDigitModes : DWORD -> "u32"
// lpsDigits : LPSTR optional, out -> "buffer"
// dwNumDigits : DWORD -> "u32"
// lpszTerminationDigits : LPCSTR -> "buffer"
// dwFirstDigitTimeout : DWORD -> "u32"
// dwInterDigitTimeout : DWORD -> "u32"
// 文字列は "buffer"。ANSI(-A) は new TextEncoder() で UTF-8/ANSI バイト列(末尾に \x00)を渡す。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。<?php
$ffi = FFI::cdef(<<<C
int32_t lineGatherDigitsA(
uint32_t hCall,
uint32_t dwDigitModes,
char* lpsDigits,
uint32_t dwNumDigits,
const char* lpszTerminationDigits,
uint32_t dwFirstDigitTimeout,
uint32_t dwInterDigitTimeout);
C, "TAPI32.dll");
// $ffi->lineGatherDigitsA(hCall, dwDigitModes, lpsDigits, dwNumDigits, lpszTerminationDigits, dwFirstDigitTimeout, dwInterDigitTimeout);
// hCall : DWORD
// dwDigitModes : DWORD
// lpsDigits : LPSTR optional, out
// dwNumDigits : DWORD
// lpszTerminationDigits : LPCSTR
// dwFirstDigitTimeout : DWORD
// dwInterDigitTimeout : DWORD
// 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 Tapi32 extends StdCallLibrary {
Tapi32 INSTANCE = Native.load("tapi32", Tapi32.class, W32APIOptions.ASCII_OPTIONS);
int lineGatherDigitsA(
int hCall, // DWORD
int dwDigitModes, // DWORD
byte[] lpsDigits, // LPSTR optional, out
int dwNumDigits, // DWORD
String lpszTerminationDigits, // LPCSTR
int dwFirstDigitTimeout, // DWORD
int dwInterDigitTimeout // DWORD
);
}@[Link("tapi32")]
lib LibTAPI32
fun lineGatherDigitsA = lineGatherDigitsA(
hCall : UInt32, # DWORD
dwDigitModes : UInt32, # DWORD
lpsDigits : UInt8*, # LPSTR optional, out
dwNumDigits : UInt32, # DWORD
lpszTerminationDigits : UInt8*, # LPCSTR
dwFirstDigitTimeout : UInt32, # DWORD
dwInterDigitTimeout : UInt32 # DWORD
) : 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 lineGatherDigitsANative = Int32 Function(Uint32, Uint32, Pointer<Utf8>, Uint32, Pointer<Utf8>, Uint32, Uint32);
typedef lineGatherDigitsADart = int Function(int, int, Pointer<Utf8>, int, Pointer<Utf8>, int, int);
final lineGatherDigitsA = DynamicLibrary.open('TAPI32.dll')
.lookupFunction<lineGatherDigitsANative, lineGatherDigitsADart>('lineGatherDigitsA');
// hCall : DWORD -> Uint32
// dwDigitModes : DWORD -> Uint32
// lpsDigits : LPSTR optional, out -> Pointer<Utf8>
// dwNumDigits : DWORD -> Uint32
// lpszTerminationDigits : LPCSTR -> Pointer<Utf8>
// dwFirstDigitTimeout : DWORD -> Uint32
// dwInterDigitTimeout : DWORD -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。{$mode objfpc}{$H+}
function lineGatherDigitsA(
hCall: DWORD; // DWORD
dwDigitModes: DWORD; // DWORD
lpsDigits: PAnsiChar; // LPSTR optional, out
dwNumDigits: DWORD; // DWORD
lpszTerminationDigits: PAnsiChar; // LPCSTR
dwFirstDigitTimeout: DWORD; // DWORD
dwInterDigitTimeout: DWORD // DWORD
): Integer; stdcall;
external 'TAPI32.dll' name 'lineGatherDigitsA';import Foreign
import Foreign.C.Types
import Foreign.C.String
foreign import stdcall safe "lineGatherDigitsA"
c_lineGatherDigitsA :: Word32 -> Word32 -> CString -> Word32 -> CString -> Word32 -> Word32 -> IO Int32
-- hCall : DWORD -> Word32
-- dwDigitModes : DWORD -> Word32
-- lpsDigits : LPSTR optional, out -> CString
-- dwNumDigits : DWORD -> Word32
-- lpszTerminationDigits : LPCSTR -> CString
-- dwFirstDigitTimeout : DWORD -> Word32
-- dwInterDigitTimeout : DWORD -> Word32
-- 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 linegatherdigitsa =
foreign "lineGatherDigitsA"
(uint32_t @-> uint32_t @-> string @-> uint32_t @-> string @-> uint32_t @-> uint32_t @-> returning int32_t)
(* hCall : DWORD -> uint32_t *)
(* dwDigitModes : DWORD -> uint32_t *)
(* lpsDigits : LPSTR optional, out -> string *)
(* dwNumDigits : DWORD -> uint32_t *)
(* lpszTerminationDigits : LPCSTR -> string *)
(* dwFirstDigitTimeout : DWORD -> uint32_t *)
(* dwInterDigitTimeout : DWORD -> uint32_t *)
(* 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 tapi32 (t "TAPI32.dll"))
(cffi:use-foreign-library tapi32)
(cffi:defcfun ("lineGatherDigitsA" line-gather-digits-a :convention :stdcall) :int32
(h-call :uint32) ; DWORD
(dw-digit-modes :uint32) ; DWORD
(lps-digits :pointer) ; LPSTR optional, out
(dw-num-digits :uint32) ; DWORD
(lpsz-termination-digits :string) ; LPCSTR
(dw-first-digit-timeout :uint32) ; DWORD
(dw-inter-digit-timeout :uint32)) ; DWORD
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。use Win32::API;
my $lineGatherDigitsA = Win32::API::More->new('TAPI32',
'int lineGatherDigitsA(DWORD hCall, DWORD dwDigitModes, LPSTR lpsDigits, DWORD dwNumDigits, LPCSTR lpszTerminationDigits, DWORD dwFirstDigitTimeout, DWORD dwInterDigitTimeout)');
# my $ret = $lineGatherDigitsA->Call($hCall, $dwDigitModes, $lpsDigits, $dwNumDigits, $lpszTerminationDigits, $dwFirstDigitTimeout, $dwInterDigitTimeout);
# hCall : DWORD -> DWORD
# dwDigitModes : DWORD -> DWORD
# lpsDigits : LPSTR optional, out -> LPSTR
# dwNumDigits : DWORD -> DWORD
# lpszTerminationDigits : LPCSTR -> LPCSTR
# dwFirstDigitTimeout : DWORD -> DWORD
# dwInterDigitTimeout : DWORD -> DWORD
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。関連項目
文字セット違い
- f lineGatherDigitsW (Unicode版) — 通話で入力されたダイヤル数字を収集する(Unicode版)。