convert VB to C#

Pilz.Networking/UDPManager.vb

@@ -1,85 +0,0 @@
-Imports System.IO
-Imports System.Net
-Imports System.Net.NetworkInformation
-Imports System.Net.Sockets
-Imports System.Threading
-Imports Newtonsoft.Json.Linq
-
-Public Class UDPManager
-    Inherits ConnectionManagerBase
-
-    Private ReadOnly client As UdpClient
-    Private listenTask As Task = Nothing
-    Private ReadOnly cancelTokenSource As New CancellationTokenSource
-    Private ReadOnly cancelToken As CancellationToken = cancelTokenSource.Token
-    Public ReadOnly Property MaxBufferSize As Integer = 8192
-
-    Public Sub New(port As Integer)
-        MyBase.New(port)
-        client = New UdpClient(port)
-    End Sub
-
-    Protected Overrides Sub Finalize()
-        MyBase.Finalize()
-        client.Client.Shutdown(SocketShutdown.Both)
-        client.Close()
-    End Sub
-
-    Public Overrides Sub Start()
-        If Not IsListening Then
-            StartInternal()
-        End If
-    End Sub
-
-    Private Sub StartInternal()
-        IsListening = True
-        listenTask = Task.Run(
-            Sub()
-                Try
-                    RetriveAnyData(cancelToken)
-                Catch ex As Exception
-                    IsListening = False
-                End Try
-            End Sub)
-    End Sub
-
-    Public Overrides Sub [Stop]()
-        If IsListening Then
-            IsListening = False
-            cancelTokenSource.Cancel()
-            listenTask.Wait()
-        End If
-    End Sub
-
-    Protected Overrides Function GetBufferSize() As Integer
-        Return MaxBufferSize
-    End Function
-
-    Private Sub RetriveAnyData(ct As CancellationToken)
-        Dim doExit = Sub() ct.ThrowIfCancellationRequested()
-        Dim receiveTask As Task(Of UdpReceiveResult) = client.ReceiveAsync()
-
-        'Wait for the data and cancel if requested
-        receiveTask.Wait(ct)
-
-        Dim buf As Byte() = receiveTask.Result.Buffer
-        Dim ip As String = receiveTask.Result.RemoteEndPoint.Address.ToString
-
-        doExit()
-
-        ProcessRetrivedData(ip, buf)
-
-        doExit()
-
-        StartInternal()
-    End Sub
-
-    Protected Overrides Sub SendData(ep As IPEndPoint, buf As Byte())
-        Dim udp As New UdpClient
-        udp.Connect(ep)
-        udp.Send(buf, buf.Length)
-        udp.Client.Shutdown(SocketShutdown.Both)
-        udp.Close()
-    End Sub
-
-End Class