c#-4.0 - 检测应用程序是否在远程应用程序中运行

Question

有没有办法从用 C# 编写的应用程序中检测它是否作为使用 RDP 的远程应用程序启动？

Answer 1

获取应用程序进程的父进程并检查它是否由 rdpinit.exe 引发。如果是这样，它是一个 RemoteApp。

获取父进程 ID 的快速示例（对不起，vb.net）：

<Extension()>
    Public Function GetParentProcessId(process As Process) As Integer
        If process Is Nothing Then Throw New NullReferenceException()

        Dim parentProcessId As Integer
        Dim snapShot As IntPtr = IntPtr.Zero

        Try
            snapShot = CreateToolhelp32Snapshot(SnapshotFlags.Process, 0)

            If snapShot <> IntPtr.Zero Then
                Dim procEntry As New PROCESSENTRY32
                procEntry.dwSize = CUInt(Marshal.SizeOf(GetType(PROCESSENTRY32)))

                If Process32First(snapShot, procEntry) Then
                    Do
                        If process.Id = procEntry.th32ProcessID Then
                            parentProcessId = CInt(procEntry.th32ParentProcessID)
                            Exit Do
                        End If
                    Loop While Process32Next(snapShot, procEntry)
                End If
            End If
        Catch ex As Exception
            Throw
        Finally
            If snapShot <> IntPtr.Zero Then
                CloseHandle(snapShot)
            End If
        End Try

        Return parentProcessId
    End Function

现在您可以轻松获取父进程。

问候，扬