Win32 API を使用して独自の「シェル」関数を作成する必要がある場合があります。
CreateProcessWithLogonW API を使用すると、異なる資格情報で新しいプロセスを作成し、オプションでユーザー プロファイル情報を読み込むことができます。
以下のコード スニペットで、
- ユーザー名 - あなたのユーザー名
- domain - ドメインまたは「vbNullString」を使用
- パスワード - あなたのパスワードで
- パラメータ 4 - 0 を 'LOGON WITH PROFILE' に置き換えて、指定されたユーザー プロファイルを読み込みます。
詳細については、 CreateProcessWithLogonW APIのドキュメントを参照してください。このルートに進むと、アプリケーションの起動を完全に制御し、完全に責任を負うことになります。
繰り返しますが、これは単なるサンプルであり、希望どおりに動作させるには、少し操作する必要がある場合があります。
Imports System.Runtime.InteropServices
Public Module modShell
<StructLayout(LayoutKind.Sequential)> _
Public Structure STARTUPINFO
Public cb As Integer
Public lpReserved As String
Public lpDesktop As String
Public lpTitle As String
Public dwX As Integer
Public dwY As Integer
Public dwXSize As Integer
Public dwYSize As Integer
Public dwXCountChars As Integer
Public dwYCountChars As Integer
Public dwFillAttribute As Integer
Public dwFlags As Integer
Public wShowWindow As Short
Public cbReserved2 As Short
Public lpReserved2 As Integer
Public hStdInput As Integer
Public hStdOutput As Integer
Public hStdError As Integer
End Structure
<StructLayout(LayoutKind.Sequential)> _
Public Structure PROCESS_INFORMATION
Public hProcess As IntPtr
Public hThread As IntPtr
Public dwProcessId As Integer
Public dwThreadId As Integer
End Structure
Public Declare Unicode Function CreateProcessWithLogonW Lib "Advapi32" (ByVal lpUsername As String, ByVal lpDomain As String, ByVal lpPassword As String, ByVal dwLogonFlags As Int32, ByVal lpApplicationName As String, ByVal lpCommandLine As String, ByVal dwCreationFlags As Int32, ByVal lpEnvironment As IntPtr, ByVal lpCurrentDirectory As String, ByRef si As STARTUPINFO, ByRef pi As PROCESS_INFORMATION) As Integer
Public Declare Function CloseHandle Lib "kernel32" (ByVal hObject As IntPtr) As Integer
Public Const LOGON_WITH_PROFILE As Int32 = &H1
Public Const NORMAL_PRIORITY_CLASS As Int32 = &H20&
Public Const STARTF_USESHOWWINDOW As Int32 = &H1
Public Const SW_HIDE As Int16 = 0
Public Const SW_SHOW As Int16 = 5
Public Function Shell(ByVal strCmdLine As String, ByVal strCurrentDirectory As String) As Boolean
Dim pi As PROCESS_INFORMATION
Dim si As New STARTUPINFO
si.cb = Marshal.SizeOf(si)
si.dwFlags = STARTF_USESHOWWINDOW
si.wShowWindow = SW_SHOW
Dim result As Integer = CreateProcessWithLogonW("username", "domain", "password", 0, vbNullString, strCmdLine, NORMAL_PRIORITY_CLASS, IntPtr.Zero, strCurrentDirectory, si, pi)
If result <> 0 Then
Call CloseHandle(pi.hThread)
Call CloseHandle(pi.hProcess)
Else
Return False
End If
Return True
End Function
End Module