Mega Code Archive
UdpClient Class provides User Datagram Protocol (UDP) network services
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Imports System.IO
Imports System.Net
Imports System.Net.Sockets
Imports System.Text
Public Class MainClass
Shared Sub Main()
Dim udpClient As New UdpClient(11000)
Try
udpClient.Connect("www.domain.com", 11000)
Dim sendBytes As [Byte]() = Encoding.ASCII.GetBytes("Is anybody there?")
udpClient.Send(sendBytes, sendBytes.Length)
Dim udpClientB As New UdpClient()
udpClientB.Send(sendBytes, sendBytes.Length, "AlternateHostMachineName", 11000)
Dim RemoteIpEndPoint As New IPEndPoint(IPAddress.Any, 0)
Dim receiveBytes As [Byte]() = udpClient.Receive(RemoteIpEndPoint)
Dim returnData As String = Encoding.ASCII.GetString(receiveBytes)
Console.WriteLine(returnData.ToString())
Console.WriteLine(RemoteIpEndPoint.Address.ToString())
Console.WriteLine(RemoteIpEndPoint.Port.ToString())
udpClient.Close()
udpClientB.Close()
Catch e As Exception
Console.WriteLine(e.ToString())
End Try
End Sub
End Class
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