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RemoveIScsiConnection

関数

iSCSIセッションから指定した接続を削除する。

DLLISCSIDSC.dll呼出規約winapi対応OSWindows Vista 以降

シグネチャ

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

DWORD RemoveIScsiConnection(
    ISCSI_UNIQUE_SESSION_ID* UniqueSessionId,
    ISCSI_UNIQUE_SESSION_ID* ConnectionId
);

パラメーター

名前	型	方向
UniqueSessionId	ISCSI_UNIQUE_SESSION_ID*	inout
ConnectionId	ISCSI_UNIQUE_SESSION_ID*	inout

戻り値の型: DWORD

各言語での呼び出し定義

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

DWORD RemoveIScsiConnection(
    ISCSI_UNIQUE_SESSION_ID* UniqueSessionId,
    ISCSI_UNIQUE_SESSION_ID* ConnectionId
);

[DllImport("ISCSIDSC.dll", ExactSpelling = true)]
static extern uint RemoveIScsiConnection(
    IntPtr UniqueSessionId,   // ISCSI_UNIQUE_SESSION_ID* in/out
    IntPtr ConnectionId   // ISCSI_UNIQUE_SESSION_ID* in/out
);

<DllImport("ISCSIDSC.dll", ExactSpelling:=True)>
Public Shared Function RemoveIScsiConnection(
    UniqueSessionId As IntPtr,   ' ISCSI_UNIQUE_SESSION_ID* in/out
    ConnectionId As IntPtr   ' ISCSI_UNIQUE_SESSION_ID* in/out
) As UInteger
End Function

' UniqueSessionId : ISCSI_UNIQUE_SESSION_ID* in/out
' ConnectionId : ISCSI_UNIQUE_SESSION_ID* in/out
Declare PtrSafe Function RemoveIScsiConnection Lib "iscsidsc" ( _
    ByVal UniqueSessionId As LongPtr, _
    ByVal ConnectionId 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

RemoveIScsiConnection = ctypes.windll.iscsidsc.RemoveIScsiConnection
RemoveIScsiConnection.restype = wintypes.DWORD
RemoveIScsiConnection.argtypes = [
    ctypes.c_void_p,  # UniqueSessionId : ISCSI_UNIQUE_SESSION_ID* in/out
    ctypes.c_void_p,  # ConnectionId : ISCSI_UNIQUE_SESSION_ID* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('ISCSIDSC.dll')
RemoveIScsiConnection = Fiddle::Function.new(
  lib['RemoveIScsiConnection'],
  [
    Fiddle::TYPE_VOIDP,  # UniqueSessionId : ISCSI_UNIQUE_SESSION_ID* in/out
    Fiddle::TYPE_VOIDP,  # ConnectionId : ISCSI_UNIQUE_SESSION_ID* in/out
  ],
  -Fiddle::TYPE_INT)

#[link(name = "iscsidsc")]
extern "system" {
    fn RemoveIScsiConnection(
        UniqueSessionId: *mut ISCSI_UNIQUE_SESSION_ID,  // ISCSI_UNIQUE_SESSION_ID* in/out
        ConnectionId: *mut ISCSI_UNIQUE_SESSION_ID  // ISCSI_UNIQUE_SESSION_ID* in/out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("ISCSIDSC.dll")]
public static extern uint RemoveIScsiConnection(IntPtr UniqueSessionId, IntPtr ConnectionId);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ISCSIDSC_RemoveIScsiConnection' -Namespace Win32 -PassThru
# $api::RemoveIScsiConnection(UniqueSessionId, ConnectionId)

#uselib "ISCSIDSC.dll"
#func global RemoveIScsiConnection "RemoveIScsiConnection" sptr, sptr
; RemoveIScsiConnection varptr(UniqueSessionId), varptr(ConnectionId)   ; 戻り値は stat
; UniqueSessionId : ISCSI_UNIQUE_SESSION_ID* in/out -> "sptr"
; ConnectionId : ISCSI_UNIQUE_SESSION_ID* 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 "ISCSIDSC.dll"
#cfunc global RemoveIScsiConnection "RemoveIScsiConnection" var, var
; res = RemoveIScsiConnection(UniqueSessionId, ConnectionId)
; UniqueSessionId : ISCSI_UNIQUE_SESSION_ID* in/out -> "var"
; ConnectionId : ISCSI_UNIQUE_SESSION_ID* 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。#uselib "ISCSIDSC.dll"
#cfunc global RemoveIScsiConnection "RemoveIScsiConnection" sptr, sptr
; res = RemoveIScsiConnection(varptr(UniqueSessionId), varptr(ConnectionId))
; UniqueSessionId : ISCSI_UNIQUE_SESSION_ID* in/out -> "sptr"
; ConnectionId : ISCSI_UNIQUE_SESSION_ID* in/out -> "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:

; DWORD RemoveIScsiConnection(ISCSI_UNIQUE_SESSION_ID* UniqueSessionId, ISCSI_UNIQUE_SESSION_ID* ConnectionId)
#uselib "ISCSIDSC.dll"
#cfunc global RemoveIScsiConnection "RemoveIScsiConnection" var, var
; res = RemoveIScsiConnection(UniqueSessionId, ConnectionId)
; UniqueSessionId : ISCSI_UNIQUE_SESSION_ID* in/out -> "var"
; ConnectionId : ISCSI_UNIQUE_SESSION_ID* 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。; DWORD RemoveIScsiConnection(ISCSI_UNIQUE_SESSION_ID* UniqueSessionId, ISCSI_UNIQUE_SESSION_ID* ConnectionId)
#uselib "ISCSIDSC.dll"
#cfunc global RemoveIScsiConnection "RemoveIScsiConnection" intptr, intptr
; res = RemoveIScsiConnection(varptr(UniqueSessionId), varptr(ConnectionId))
; UniqueSessionId : ISCSI_UNIQUE_SESSION_ID* in/out -> "intptr"
; ConnectionId : ISCSI_UNIQUE_SESSION_ID* in/out -> "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 (
	iscsidsc = windows.NewLazySystemDLL("ISCSIDSC.dll")
	procRemoveIScsiConnection = iscsidsc.NewProc("RemoveIScsiConnection")
)

// UniqueSessionId (ISCSI_UNIQUE_SESSION_ID* in/out), ConnectionId (ISCSI_UNIQUE_SESSION_ID* in/out)
r1, _, err := procRemoveIScsiConnection.Call(
	uintptr(UniqueSessionId),
	uintptr(ConnectionId),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function RemoveIScsiConnection(
  UniqueSessionId: Pointer;   // ISCSI_UNIQUE_SESSION_ID* in/out
  ConnectionId: Pointer   // ISCSI_UNIQUE_SESSION_ID* in/out
): DWORD; stdcall;
  external 'ISCSIDSC.dll' name 'RemoveIScsiConnection';

result := DllCall("ISCSIDSC\RemoveIScsiConnection"
    , "Ptr", UniqueSessionId   ; ISCSI_UNIQUE_SESSION_ID* in/out
    , "Ptr", ConnectionId   ; ISCSI_UNIQUE_SESSION_ID* in/out
    , "UInt")   ; return: DWORD

●RemoveIScsiConnection(UniqueSessionId, ConnectionId) = DLL("ISCSIDSC.dll", "dword RemoveIScsiConnection(void*, void*)")
# 呼び出し: RemoveIScsiConnection(UniqueSessionId, ConnectionId)
# UniqueSessionId : ISCSI_UNIQUE_SESSION_ID* in/out -> "void*"
# ConnectionId : ISCSI_UNIQUE_SESSION_ID* 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)。