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lineSetCallTreatment
関数保留や転送など通話の取り扱い方法を設定する。
シグネチャ
// TAPI32.dll
#include <windows.h>
INT lineSetCallTreatment(
DWORD hCall,
DWORD dwTreatment
);パラメーター
| 名前 | 型 | 方向 | 説明 |
|---|---|---|---|
| hCall | DWORD | in | 通話の処理方法を設定する対象の通話のハンドル。 |
| dwTreatment | DWORD | in | 保留中等に流す音声(無音/保留音/録音メッセージ等)を示すLINECALLTREATMENT_定数。 |
戻り値の型: INT
各言語での呼び出し定義
// TAPI32.dll
#include <windows.h>
INT lineSetCallTreatment(
DWORD hCall,
DWORD dwTreatment
);[DllImport("TAPI32.dll", ExactSpelling = true)]
static extern int lineSetCallTreatment(
uint hCall, // DWORD
uint dwTreatment // DWORD
);<DllImport("TAPI32.dll", ExactSpelling:=True)>
Public Shared Function lineSetCallTreatment(
hCall As UInteger, ' DWORD
dwTreatment As UInteger ' DWORD
) As Integer
End Function' hCall : DWORD
' dwTreatment : DWORD
Declare PtrSafe Function lineSetCallTreatment Lib "tapi32" ( _
ByVal hCall As Long, _
ByVal dwTreatment 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
lineSetCallTreatment = ctypes.windll.tapi32.lineSetCallTreatment
lineSetCallTreatment.restype = ctypes.c_int
lineSetCallTreatment.argtypes = [
wintypes.DWORD, # hCall : DWORD
wintypes.DWORD, # dwTreatment : DWORD
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('TAPI32.dll')
lineSetCallTreatment = Fiddle::Function.new(
lib['lineSetCallTreatment'],
[
-Fiddle::TYPE_INT, # hCall : DWORD
-Fiddle::TYPE_INT, # dwTreatment : DWORD
],
Fiddle::TYPE_INT)#[link(name = "tapi32")]
extern "system" {
fn lineSetCallTreatment(
hCall: u32, // DWORD
dwTreatment: u32 // DWORD
) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("TAPI32.dll")]
public static extern int lineSetCallTreatment(uint hCall, uint dwTreatment);
"@
$api = Add-Type -MemberDefinition $sig -Name 'TAPI32_lineSetCallTreatment' -Namespace Win32 -PassThru
# $api::lineSetCallTreatment(hCall, dwTreatment)#uselib "TAPI32.dll"
#func global lineSetCallTreatment "lineSetCallTreatment" sptr, sptr
; lineSetCallTreatment hCall, dwTreatment ; 戻り値は stat
; hCall : DWORD -> "sptr"
; dwTreatment : 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。#uselib "TAPI32.dll"
#cfunc global lineSetCallTreatment "lineSetCallTreatment" int, int
; res = lineSetCallTreatment(hCall, dwTreatment)
; hCall : DWORD -> "int"
; dwTreatment : DWORD -> "int"; INT lineSetCallTreatment(DWORD hCall, DWORD dwTreatment)
#uselib "TAPI32.dll"
#cfunc global lineSetCallTreatment "lineSetCallTreatment" int, int
; res = lineSetCallTreatment(hCall, dwTreatment)
; hCall : DWORD -> "int"
; dwTreatment : DWORD -> "int"import (
"golang.org/x/sys/windows"
"unsafe"
)
var (
tapi32 = windows.NewLazySystemDLL("TAPI32.dll")
proclineSetCallTreatment = tapi32.NewProc("lineSetCallTreatment")
)
// hCall (DWORD), dwTreatment (DWORD)
r1, _, err := proclineSetCallTreatment.Call(
uintptr(hCall),
uintptr(dwTreatment),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // INTfunction lineSetCallTreatment(
hCall: DWORD; // DWORD
dwTreatment: DWORD // DWORD
): Integer; stdcall;
external 'TAPI32.dll' name 'lineSetCallTreatment';result := DllCall("TAPI32\lineSetCallTreatment"
, "UInt", hCall ; DWORD
, "UInt", dwTreatment ; DWORD
, "Int") ; return: INT●lineSetCallTreatment(hCall, dwTreatment) = DLL("TAPI32.dll", "int lineSetCallTreatment(dword, dword)")
# 呼び出し: lineSetCallTreatment(hCall, dwTreatment)
# hCall : DWORD -> "dword"
# dwTreatment : 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 lineSetCallTreatment(
hCall: u32, // DWORD
dwTreatment: u32 // DWORD
) callconv(std.os.windows.WINAPI) i32;proc lineSetCallTreatment(
hCall: uint32, # DWORD
dwTreatment: uint32 # DWORD
): int32 {.importc: "lineSetCallTreatment", stdcall, dynlib: "TAPI32.dll".}pragma(lib, "tapi32");
extern(Windows)
int lineSetCallTreatment(
uint hCall, // DWORD
uint dwTreatment // DWORD
);ccall((:lineSetCallTreatment, "TAPI32.dll"), stdcall, Int32,
(UInt32, UInt32),
hCall, dwTreatment)
# hCall : DWORD -> UInt32
# dwTreatment : 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 lineSetCallTreatment(
uint32_t hCall,
uint32_t dwTreatment);
]]
local tapi32 = ffi.load("tapi32")
-- tapi32.lineSetCallTreatment(hCall, dwTreatment)
-- hCall : DWORD
-- dwTreatment : 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 lineSetCallTreatment = lib.func('__stdcall', 'lineSetCallTreatment', 'int32_t', ['uint32_t', 'uint32_t']);
// lineSetCallTreatment(hCall, dwTreatment)
// hCall : DWORD -> 'uint32_t'
// dwTreatment : 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", {
lineSetCallTreatment: { parameters: ["u32", "u32"], result: "i32" },
});
// lib.symbols.lineSetCallTreatment(hCall, dwTreatment)
// hCall : DWORD -> "u32"
// dwTreatment : DWORD -> "u32"
// 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 lineSetCallTreatment(
uint32_t hCall,
uint32_t dwTreatment);
C, "TAPI32.dll");
// $ffi->lineSetCallTreatment(hCall, dwTreatment);
// hCall : DWORD
// dwTreatment : DWORD
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;
public interface Tapi32 extends StdCallLibrary {
Tapi32 INSTANCE = Native.load("tapi32", Tapi32.class);
int lineSetCallTreatment(
int hCall, // DWORD
int dwTreatment // DWORD
);
}@[Link("tapi32")]
lib LibTAPI32
fun lineSetCallTreatment = lineSetCallTreatment(
hCall : UInt32, # DWORD
dwTreatment : UInt32 # DWORD
) : Int32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。import 'dart:ffi';
import 'package:ffi/ffi.dart';
typedef lineSetCallTreatmentNative = Int32 Function(Uint32, Uint32);
typedef lineSetCallTreatmentDart = int Function(int, int);
final lineSetCallTreatment = DynamicLibrary.open('TAPI32.dll')
.lookupFunction<lineSetCallTreatmentNative, lineSetCallTreatmentDart>('lineSetCallTreatment');
// hCall : DWORD -> Uint32
// dwTreatment : DWORD -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。{$mode objfpc}{$H+}
function lineSetCallTreatment(
hCall: DWORD; // DWORD
dwTreatment: DWORD // DWORD
): Integer; stdcall;
external 'TAPI32.dll' name 'lineSetCallTreatment';import Foreign
import Foreign.C.Types
import Foreign.C.String
foreign import stdcall safe "lineSetCallTreatment"
c_lineSetCallTreatment :: Word32 -> Word32 -> IO Int32
-- hCall : DWORD -> Word32
-- dwTreatment : 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 linesetcalltreatment =
foreign "lineSetCallTreatment"
(uint32_t @-> uint32_t @-> returning int32_t)
(* hCall : DWORD -> uint32_t *)
(* dwTreatment : 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 ("lineSetCallTreatment" line-set-call-treatment :convention :stdcall) :int32
(h-call :uint32) ; DWORD
(dw-treatment :uint32)) ; DWORD
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。use Win32::API;
my $lineSetCallTreatment = Win32::API::More->new('TAPI32',
'int lineSetCallTreatment(DWORD hCall, DWORD dwTreatment)');
# my $ret = $lineSetCallTreatment->Call($hCall, $dwTreatment);
# hCall : DWORD -> DWORD
# dwTreatment : DWORD -> DWORD
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。