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PeerCollabSetPresenceInfo

関数

自分のプレゼンス情報を設定する。

DLLP2P.dll呼出規約winapi対応OSWindows Vista 以降

シグネチャ

// P2P.dll
#include <windows.h>

HRESULT PeerCollabSetPresenceInfo(
    PEER_PRESENCE_INFO* pcPresenceInfo
);

パラメーター

名前	型	方向
pcPresenceInfo	PEER_PRESENCE_INFO*	in

戻り値の型: HRESULT

各言語での呼び出し定義

// P2P.dll
#include <windows.h>

HRESULT PeerCollabSetPresenceInfo(
    PEER_PRESENCE_INFO* pcPresenceInfo
);

[DllImport("P2P.dll", ExactSpelling = true)]
static extern int PeerCollabSetPresenceInfo(
    IntPtr pcPresenceInfo   // PEER_PRESENCE_INFO*
);

<DllImport("P2P.dll", ExactSpelling:=True)>
Public Shared Function PeerCollabSetPresenceInfo(
    pcPresenceInfo As IntPtr   ' PEER_PRESENCE_INFO*
) As Integer
End Function

' pcPresenceInfo : PEER_PRESENCE_INFO*
Declare PtrSafe Function PeerCollabSetPresenceInfo Lib "p2p" ( _
    ByVal pcPresenceInfo 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

PeerCollabSetPresenceInfo = ctypes.windll.p2p.PeerCollabSetPresenceInfo
PeerCollabSetPresenceInfo.restype = ctypes.c_int
PeerCollabSetPresenceInfo.argtypes = [
    ctypes.c_void_p,  # pcPresenceInfo : PEER_PRESENCE_INFO*
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('P2P.dll')
PeerCollabSetPresenceInfo = Fiddle::Function.new(
  lib['PeerCollabSetPresenceInfo'],
  [
    Fiddle::TYPE_VOIDP,  # pcPresenceInfo : PEER_PRESENCE_INFO*
  ],
  Fiddle::TYPE_INT)

#[link(name = "p2p")]
extern "system" {
    fn PeerCollabSetPresenceInfo(
        pcPresenceInfo: *mut PEER_PRESENCE_INFO  // PEER_PRESENCE_INFO*
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("P2P.dll")]
public static extern int PeerCollabSetPresenceInfo(IntPtr pcPresenceInfo);
"@
$api = Add-Type -MemberDefinition $sig -Name 'P2P_PeerCollabSetPresenceInfo' -Namespace Win32 -PassThru
# $api::PeerCollabSetPresenceInfo(pcPresenceInfo)

#uselib "P2P.dll"
#func global PeerCollabSetPresenceInfo "PeerCollabSetPresenceInfo" sptr
; PeerCollabSetPresenceInfo varptr(pcPresenceInfo)   ; 戻り値は stat
; pcPresenceInfo : PEER_PRESENCE_INFO* -> "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 "P2P.dll"
#cfunc global PeerCollabSetPresenceInfo "PeerCollabSetPresenceInfo" var
; res = PeerCollabSetPresenceInfo(pcPresenceInfo)
; pcPresenceInfo : PEER_PRESENCE_INFO* -> "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。#uselib "P2P.dll"
#cfunc global PeerCollabSetPresenceInfo "PeerCollabSetPresenceInfo" sptr
; res = PeerCollabSetPresenceInfo(varptr(pcPresenceInfo))
; pcPresenceInfo : PEER_PRESENCE_INFO* -> "sptr"
; ※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:

; HRESULT PeerCollabSetPresenceInfo(PEER_PRESENCE_INFO* pcPresenceInfo)
#uselib "P2P.dll"
#cfunc global PeerCollabSetPresenceInfo "PeerCollabSetPresenceInfo" var
; res = PeerCollabSetPresenceInfo(pcPresenceInfo)
; pcPresenceInfo : PEER_PRESENCE_INFO* -> "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。; HRESULT PeerCollabSetPresenceInfo(PEER_PRESENCE_INFO* pcPresenceInfo)
#uselib "P2P.dll"
#cfunc global PeerCollabSetPresenceInfo "PeerCollabSetPresenceInfo" intptr
; res = PeerCollabSetPresenceInfo(varptr(pcPresenceInfo))
; pcPresenceInfo : PEER_PRESENCE_INFO* -> "intptr"
; ※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 (
	p2p = windows.NewLazySystemDLL("P2P.dll")
	procPeerCollabSetPresenceInfo = p2p.NewProc("PeerCollabSetPresenceInfo")
)

// pcPresenceInfo (PEER_PRESENCE_INFO*)
r1, _, err := procPeerCollabSetPresenceInfo.Call(
	uintptr(pcPresenceInfo),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function PeerCollabSetPresenceInfo(
  pcPresenceInfo: Pointer   // PEER_PRESENCE_INFO*
): Integer; stdcall;
  external 'P2P.dll' name 'PeerCollabSetPresenceInfo';

result := DllCall("P2P\PeerCollabSetPresenceInfo"
    , "Ptr", pcPresenceInfo   ; PEER_PRESENCE_INFO*
    , "Int")   ; return: HRESULT

●PeerCollabSetPresenceInfo(pcPresenceInfo) = DLL("P2P.dll", "int PeerCollabSetPresenceInfo(void*)")
# 呼び出し: PeerCollabSetPresenceInfo(pcPresenceInfo)
# pcPresenceInfo : PEER_PRESENCE_INFO* -> "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)。