Use UdpClient to receive a file : UdpClient « Socket Network « VB.Net Tutorial

1. VB.Net Tutorial
2. Socket Network
3. UdpClient

Imports System.Net.Sockets
Imports System.Text
Imports System.IO
Imports System.Net

Public Class Tester
    Public Shared Sub Main

        Try
            Dim bteDataAccept() As Byte
            Dim strdataAccept As String = ""
            Dim myEndPoint As New IPEndPoint(IPAddress.Parse("127.0.0.1"), 12345)
            Dim myByte(36000) As Byte

            Dim myUdpClient As UdpClient = New UdpClient(12345)
            myByte = myUdpClient.Receive(Nothing)

            Dim myFileStream As FileStream = New FileStream("test.txt", FileMode.Create, FileAccess
.Write)
            myFileStream.Write(myByte, 0, myByte.Length)

            myFileStream.Close()
            myUdpClient.Close()

        Catch e As Exception

            Console.WriteLine(e.ToString )
        End Try
    End Sub

End Class