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lineSetMediaControl

関数

デジットやメディア種別などの検出をトリガーとするメディア制御を設定する。

DLLTAPI32.dll呼出規約winapi

シグネチャ

// TAPI32.dll
#include <windows.h>

INT lineSetMediaControl(
    DWORD hLine,
    DWORD dwAddressID,
    DWORD hCall,
    DWORD dwSelect,
    const LINEMEDIACONTROLDIGIT* lpDigitList,
    DWORD dwDigitNumEntries,
    const LINEMEDIACONTROLMEDIA* lpMediaList,
    DWORD dwMediaNumEntries,
    const LINEMEDIACONTROLTONE* lpToneList,
    DWORD dwToneNumEntries,
    const LINEMEDIACONTROLCALLSTATE* lpCallStateList,
    DWORD dwCallStateNumEntries
);

パラメーター

名前	型	方向
hLine	DWORD	in
dwAddressID	DWORD	in
hCall	DWORD	in
dwSelect	DWORD	in
lpDigitList	LINEMEDIACONTROLDIGIT*	in
dwDigitNumEntries	DWORD	in
lpMediaList	LINEMEDIACONTROLMEDIA*	in
dwMediaNumEntries	DWORD	in
lpToneList	LINEMEDIACONTROLTONE*	in
dwToneNumEntries	DWORD	in
lpCallStateList	LINEMEDIACONTROLCALLSTATE*	in
dwCallStateNumEntries	DWORD	in

戻り値の型: INT

各言語での呼び出し定義

// TAPI32.dll
#include <windows.h>

INT lineSetMediaControl(
    DWORD hLine,
    DWORD dwAddressID,
    DWORD hCall,
    DWORD dwSelect,
    const LINEMEDIACONTROLDIGIT* lpDigitList,
    DWORD dwDigitNumEntries,
    const LINEMEDIACONTROLMEDIA* lpMediaList,
    DWORD dwMediaNumEntries,
    const LINEMEDIACONTROLTONE* lpToneList,
    DWORD dwToneNumEntries,
    const LINEMEDIACONTROLCALLSTATE* lpCallStateList,
    DWORD dwCallStateNumEntries
);

[DllImport("TAPI32.dll", ExactSpelling = true)]
static extern int lineSetMediaControl(
    uint hLine,   // DWORD
    uint dwAddressID,   // DWORD
    uint hCall,   // DWORD
    uint dwSelect,   // DWORD
    IntPtr lpDigitList,   // LINEMEDIACONTROLDIGIT*
    uint dwDigitNumEntries,   // DWORD
    IntPtr lpMediaList,   // LINEMEDIACONTROLMEDIA*
    uint dwMediaNumEntries,   // DWORD
    IntPtr lpToneList,   // LINEMEDIACONTROLTONE*
    uint dwToneNumEntries,   // DWORD
    IntPtr lpCallStateList,   // LINEMEDIACONTROLCALLSTATE*
    uint dwCallStateNumEntries   // DWORD
);

<DllImport("TAPI32.dll", ExactSpelling:=True)>
Public Shared Function lineSetMediaControl(
    hLine As UInteger,   ' DWORD
    dwAddressID As UInteger,   ' DWORD
    hCall As UInteger,   ' DWORD
    dwSelect As UInteger,   ' DWORD
    lpDigitList As IntPtr,   ' LINEMEDIACONTROLDIGIT*
    dwDigitNumEntries As UInteger,   ' DWORD
    lpMediaList As IntPtr,   ' LINEMEDIACONTROLMEDIA*
    dwMediaNumEntries As UInteger,   ' DWORD
    lpToneList As IntPtr,   ' LINEMEDIACONTROLTONE*
    dwToneNumEntries As UInteger,   ' DWORD
    lpCallStateList As IntPtr,   ' LINEMEDIACONTROLCALLSTATE*
    dwCallStateNumEntries As UInteger   ' DWORD
) As Integer
End Function

' hLine : DWORD
' dwAddressID : DWORD
' hCall : DWORD
' dwSelect : DWORD
' lpDigitList : LINEMEDIACONTROLDIGIT*
' dwDigitNumEntries : DWORD
' lpMediaList : LINEMEDIACONTROLMEDIA*
' dwMediaNumEntries : DWORD
' lpToneList : LINEMEDIACONTROLTONE*
' dwToneNumEntries : DWORD
' lpCallStateList : LINEMEDIACONTROLCALLSTATE*
' dwCallStateNumEntries : DWORD
Declare PtrSafe Function lineSetMediaControl Lib "tapi32" ( _
    ByVal hLine As Long, _
    ByVal dwAddressID As Long, _
    ByVal hCall As Long, _
    ByVal dwSelect As Long, _
    ByVal lpDigitList As LongPtr, _
    ByVal dwDigitNumEntries As Long, _
    ByVal lpMediaList As LongPtr, _
    ByVal dwMediaNumEntries As Long, _
    ByVal lpToneList As LongPtr, _
    ByVal dwToneNumEntries As Long, _
    ByVal lpCallStateList As LongPtr, _
    ByVal dwCallStateNumEntries 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

lineSetMediaControl = ctypes.windll.tapi32.lineSetMediaControl
lineSetMediaControl.restype = ctypes.c_int
lineSetMediaControl.argtypes = [
    wintypes.DWORD,  # hLine : DWORD
    wintypes.DWORD,  # dwAddressID : DWORD
    wintypes.DWORD,  # hCall : DWORD
    wintypes.DWORD,  # dwSelect : DWORD
    ctypes.c_void_p,  # lpDigitList : LINEMEDIACONTROLDIGIT*
    wintypes.DWORD,  # dwDigitNumEntries : DWORD
    ctypes.c_void_p,  # lpMediaList : LINEMEDIACONTROLMEDIA*
    wintypes.DWORD,  # dwMediaNumEntries : DWORD
    ctypes.c_void_p,  # lpToneList : LINEMEDIACONTROLTONE*
    wintypes.DWORD,  # dwToneNumEntries : DWORD
    ctypes.c_void_p,  # lpCallStateList : LINEMEDIACONTROLCALLSTATE*
    wintypes.DWORD,  # dwCallStateNumEntries : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('TAPI32.dll')
lineSetMediaControl = Fiddle::Function.new(
  lib['lineSetMediaControl'],
  [
    -Fiddle::TYPE_INT,  # hLine : DWORD
    -Fiddle::TYPE_INT,  # dwAddressID : DWORD
    -Fiddle::TYPE_INT,  # hCall : DWORD
    -Fiddle::TYPE_INT,  # dwSelect : DWORD
    Fiddle::TYPE_VOIDP,  # lpDigitList : LINEMEDIACONTROLDIGIT*
    -Fiddle::TYPE_INT,  # dwDigitNumEntries : DWORD
    Fiddle::TYPE_VOIDP,  # lpMediaList : LINEMEDIACONTROLMEDIA*
    -Fiddle::TYPE_INT,  # dwMediaNumEntries : DWORD
    Fiddle::TYPE_VOIDP,  # lpToneList : LINEMEDIACONTROLTONE*
    -Fiddle::TYPE_INT,  # dwToneNumEntries : DWORD
    Fiddle::TYPE_VOIDP,  # lpCallStateList : LINEMEDIACONTROLCALLSTATE*
    -Fiddle::TYPE_INT,  # dwCallStateNumEntries : DWORD
  ],
  Fiddle::TYPE_INT)

#[link(name = "tapi32")]
extern "system" {
    fn lineSetMediaControl(
        hLine: u32,  // DWORD
        dwAddressID: u32,  // DWORD
        hCall: u32,  // DWORD
        dwSelect: u32,  // DWORD
        lpDigitList: *const LINEMEDIACONTROLDIGIT,  // LINEMEDIACONTROLDIGIT*
        dwDigitNumEntries: u32,  // DWORD
        lpMediaList: *const LINEMEDIACONTROLMEDIA,  // LINEMEDIACONTROLMEDIA*
        dwMediaNumEntries: u32,  // DWORD
        lpToneList: *const LINEMEDIACONTROLTONE,  // LINEMEDIACONTROLTONE*
        dwToneNumEntries: u32,  // DWORD
        lpCallStateList: *const LINEMEDIACONTROLCALLSTATE,  // LINEMEDIACONTROLCALLSTATE*
        dwCallStateNumEntries: u32  // DWORD
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("TAPI32.dll")]
public static extern int lineSetMediaControl(uint hLine, uint dwAddressID, uint hCall, uint dwSelect, IntPtr lpDigitList, uint dwDigitNumEntries, IntPtr lpMediaList, uint dwMediaNumEntries, IntPtr lpToneList, uint dwToneNumEntries, IntPtr lpCallStateList, uint dwCallStateNumEntries);
"@
$api = Add-Type -MemberDefinition $sig -Name 'TAPI32_lineSetMediaControl' -Namespace Win32 -PassThru
# $api::lineSetMediaControl(hLine, dwAddressID, hCall, dwSelect, lpDigitList, dwDigitNumEntries, lpMediaList, dwMediaNumEntries, lpToneList, dwToneNumEntries, lpCallStateList, dwCallStateNumEntries)

#uselib "TAPI32.dll"
#func global lineSetMediaControl "lineSetMediaControl" sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr
; lineSetMediaControl hLine, dwAddressID, hCall, dwSelect, varptr(lpDigitList), dwDigitNumEntries, varptr(lpMediaList), dwMediaNumEntries, varptr(lpToneList), dwToneNumEntries, varptr(lpCallStateList), dwCallStateNumEntries   ; 戻り値は stat
; hLine : DWORD -> "sptr"
; dwAddressID : DWORD -> "sptr"
; hCall : DWORD -> "sptr"
; dwSelect : DWORD -> "sptr"
; lpDigitList : LINEMEDIACONTROLDIGIT* -> "sptr"
; dwDigitNumEntries : DWORD -> "sptr"
; lpMediaList : LINEMEDIACONTROLMEDIA* -> "sptr"
; dwMediaNumEntries : DWORD -> "sptr"
; lpToneList : LINEMEDIACONTROLTONE* -> "sptr"
; dwToneNumEntries : DWORD -> "sptr"
; lpCallStateList : LINEMEDIACONTROLCALLSTATE* -> "sptr"
; dwCallStateNumEntries : 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 lineSetMediaControl "lineSetMediaControl" int, int, int, int, var, int, var, int, var, int, var, int
; res = lineSetMediaControl(hLine, dwAddressID, hCall, dwSelect, lpDigitList, dwDigitNumEntries, lpMediaList, dwMediaNumEntries, lpToneList, dwToneNumEntries, lpCallStateList, dwCallStateNumEntries)
; hLine : DWORD -> "int"
; dwAddressID : DWORD -> "int"
; hCall : DWORD -> "int"
; dwSelect : DWORD -> "int"
; lpDigitList : LINEMEDIACONTROLDIGIT* -> "var"
; dwDigitNumEntries : DWORD -> "int"
; lpMediaList : LINEMEDIACONTROLMEDIA* -> "var"
; dwMediaNumEntries : DWORD -> "int"
; lpToneList : LINEMEDIACONTROLTONE* -> "var"
; dwToneNumEntries : DWORD -> "int"
; lpCallStateList : LINEMEDIACONTROLCALLSTATE* -> "var"
; dwCallStateNumEntries : 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 lineSetMediaControl "lineSetMediaControl" int, int, int, int, sptr, int, sptr, int, sptr, int, sptr, int
; res = lineSetMediaControl(hLine, dwAddressID, hCall, dwSelect, varptr(lpDigitList), dwDigitNumEntries, varptr(lpMediaList), dwMediaNumEntries, varptr(lpToneList), dwToneNumEntries, varptr(lpCallStateList), dwCallStateNumEntries)
; hLine : DWORD -> "int"
; dwAddressID : DWORD -> "int"
; hCall : DWORD -> "int"
; dwSelect : DWORD -> "int"
; lpDigitList : LINEMEDIACONTROLDIGIT* -> "sptr"
; dwDigitNumEntries : DWORD -> "int"
; lpMediaList : LINEMEDIACONTROLMEDIA* -> "sptr"
; dwMediaNumEntries : DWORD -> "int"
; lpToneList : LINEMEDIACONTROLTONE* -> "sptr"
; dwToneNumEntries : DWORD -> "int"
; lpCallStateList : LINEMEDIACONTROLCALLSTATE* -> "sptr"
; dwCallStateNumEntries : 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 lineSetMediaControl(DWORD hLine, DWORD dwAddressID, DWORD hCall, DWORD dwSelect, LINEMEDIACONTROLDIGIT* lpDigitList, DWORD dwDigitNumEntries, LINEMEDIACONTROLMEDIA* lpMediaList, DWORD dwMediaNumEntries, LINEMEDIACONTROLTONE* lpToneList, DWORD dwToneNumEntries, LINEMEDIACONTROLCALLSTATE* lpCallStateList, DWORD dwCallStateNumEntries)
#uselib "TAPI32.dll"
#cfunc global lineSetMediaControl "lineSetMediaControl" int, int, int, int, var, int, var, int, var, int, var, int
; res = lineSetMediaControl(hLine, dwAddressID, hCall, dwSelect, lpDigitList, dwDigitNumEntries, lpMediaList, dwMediaNumEntries, lpToneList, dwToneNumEntries, lpCallStateList, dwCallStateNumEntries)
; hLine : DWORD -> "int"
; dwAddressID : DWORD -> "int"
; hCall : DWORD -> "int"
; dwSelect : DWORD -> "int"
; lpDigitList : LINEMEDIACONTROLDIGIT* -> "var"
; dwDigitNumEntries : DWORD -> "int"
; lpMediaList : LINEMEDIACONTROLMEDIA* -> "var"
; dwMediaNumEntries : DWORD -> "int"
; lpToneList : LINEMEDIACONTROLTONE* -> "var"
; dwToneNumEntries : DWORD -> "int"
; lpCallStateList : LINEMEDIACONTROLCALLSTATE* -> "var"
; dwCallStateNumEntries : 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 lineSetMediaControl(DWORD hLine, DWORD dwAddressID, DWORD hCall, DWORD dwSelect, LINEMEDIACONTROLDIGIT* lpDigitList, DWORD dwDigitNumEntries, LINEMEDIACONTROLMEDIA* lpMediaList, DWORD dwMediaNumEntries, LINEMEDIACONTROLTONE* lpToneList, DWORD dwToneNumEntries, LINEMEDIACONTROLCALLSTATE* lpCallStateList, DWORD dwCallStateNumEntries)
#uselib "TAPI32.dll"
#cfunc global lineSetMediaControl "lineSetMediaControl" int, int, int, int, intptr, int, intptr, int, intptr, int, intptr, int
; res = lineSetMediaControl(hLine, dwAddressID, hCall, dwSelect, varptr(lpDigitList), dwDigitNumEntries, varptr(lpMediaList), dwMediaNumEntries, varptr(lpToneList), dwToneNumEntries, varptr(lpCallStateList), dwCallStateNumEntries)
; hLine : DWORD -> "int"
; dwAddressID : DWORD -> "int"
; hCall : DWORD -> "int"
; dwSelect : DWORD -> "int"
; lpDigitList : LINEMEDIACONTROLDIGIT* -> "intptr"
; dwDigitNumEntries : DWORD -> "int"
; lpMediaList : LINEMEDIACONTROLMEDIA* -> "intptr"
; dwMediaNumEntries : DWORD -> "int"
; lpToneList : LINEMEDIACONTROLTONE* -> "intptr"
; dwToneNumEntries : DWORD -> "int"
; lpCallStateList : LINEMEDIACONTROLCALLSTATE* -> "intptr"
; dwCallStateNumEntries : 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")
	proclineSetMediaControl = tapi32.NewProc("lineSetMediaControl")
)

// hLine (DWORD), dwAddressID (DWORD), hCall (DWORD), dwSelect (DWORD), lpDigitList (LINEMEDIACONTROLDIGIT*), dwDigitNumEntries (DWORD), lpMediaList (LINEMEDIACONTROLMEDIA*), dwMediaNumEntries (DWORD), lpToneList (LINEMEDIACONTROLTONE*), dwToneNumEntries (DWORD), lpCallStateList (LINEMEDIACONTROLCALLSTATE*), dwCallStateNumEntries (DWORD)
r1, _, err := proclineSetMediaControl.Call(
	uintptr(hLine),
	uintptr(dwAddressID),
	uintptr(hCall),
	uintptr(dwSelect),
	uintptr(lpDigitList),
	uintptr(dwDigitNumEntries),
	uintptr(lpMediaList),
	uintptr(dwMediaNumEntries),
	uintptr(lpToneList),
	uintptr(dwToneNumEntries),
	uintptr(lpCallStateList),
	uintptr(dwCallStateNumEntries),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function lineSetMediaControl(
  hLine: DWORD;   // DWORD
  dwAddressID: DWORD;   // DWORD
  hCall: DWORD;   // DWORD
  dwSelect: DWORD;   // DWORD
  lpDigitList: Pointer;   // LINEMEDIACONTROLDIGIT*
  dwDigitNumEntries: DWORD;   // DWORD
  lpMediaList: Pointer;   // LINEMEDIACONTROLMEDIA*
  dwMediaNumEntries: DWORD;   // DWORD
  lpToneList: Pointer;   // LINEMEDIACONTROLTONE*
  dwToneNumEntries: DWORD;   // DWORD
  lpCallStateList: Pointer;   // LINEMEDIACONTROLCALLSTATE*
  dwCallStateNumEntries: DWORD   // DWORD
): Integer; stdcall;
  external 'TAPI32.dll' name 'lineSetMediaControl';

result := DllCall("TAPI32\lineSetMediaControl"
    , "UInt", hLine   ; DWORD
    , "UInt", dwAddressID   ; DWORD
    , "UInt", hCall   ; DWORD
    , "UInt", dwSelect   ; DWORD
    , "Ptr", lpDigitList   ; LINEMEDIACONTROLDIGIT*
    , "UInt", dwDigitNumEntries   ; DWORD
    , "Ptr", lpMediaList   ; LINEMEDIACONTROLMEDIA*
    , "UInt", dwMediaNumEntries   ; DWORD
    , "Ptr", lpToneList   ; LINEMEDIACONTROLTONE*
    , "UInt", dwToneNumEntries   ; DWORD
    , "Ptr", lpCallStateList   ; LINEMEDIACONTROLCALLSTATE*
    , "UInt", dwCallStateNumEntries   ; DWORD
    , "Int")   ; return: INT

●lineSetMediaControl(hLine, dwAddressID, hCall, dwSelect, lpDigitList, dwDigitNumEntries, lpMediaList, dwMediaNumEntries, lpToneList, dwToneNumEntries, lpCallStateList, dwCallStateNumEntries) = DLL("TAPI32.dll", "int lineSetMediaControl(dword, dword, dword, dword, void*, dword, void*, dword, void*, dword, void*, dword)")
# 呼び出し: lineSetMediaControl(hLine, dwAddressID, hCall, dwSelect, lpDigitList, dwDigitNumEntries, lpMediaList, dwMediaNumEntries, lpToneList, dwToneNumEntries, lpCallStateList, dwCallStateNumEntries)
# hLine : DWORD -> "dword"
# dwAddressID : DWORD -> "dword"
# hCall : DWORD -> "dword"
# dwSelect : DWORD -> "dword"
# lpDigitList : LINEMEDIACONTROLDIGIT* -> "void*"
# dwDigitNumEntries : DWORD -> "dword"
# lpMediaList : LINEMEDIACONTROLMEDIA* -> "void*"
# dwMediaNumEntries : DWORD -> "dword"
# lpToneList : LINEMEDIACONTROLTONE* -> "void*"
# dwToneNumEntries : DWORD -> "dword"
# lpCallStateList : LINEMEDIACONTROLCALLSTATE* -> "void*"
# dwCallStateNumEntries : 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)。