/*
C# Network Programming
by Richard Blum
Publisher: Sybex
ISBN: 0782141765
*/
using System;
using System.Net;
using System.Net.Sockets;
using System.Text;
public class BinaryUdpSrvr
{
public static void Main()
{
byte[] data = new byte[1024];
IPEndPoint ipep = new IPEndPoint(IPAddress.Any, 9050);
UdpClient newsock = new UdpClient(ipep);
Console.WriteLine("Waiting for a client...");
IPEndPoint sender = new IPEndPoint(IPAddress.Any, 0);
data = newsock.Receive(ref sender);
Console.WriteLine("Message received from {0}:", sender.ToString());
Console.WriteLine(Encoding.ASCII.GetString(data, 0, data.Length));
string welcome = "Welcome to my test server";
data = Encoding.ASCII.GetBytes(welcome);
newsock.Send(data, data.Length, sender);
byte[] data1 = newsock.Receive(ref sender);
int test1 = BitConverter.ToInt32(data1, 0);
Console.WriteLine("test1 = {0}", test1);
byte[] data2 = newsock.Receive(ref sender);
double test2 = BitConverter.ToDouble(data2, 0);
Console.WriteLine("test2 = {0}", test2);
byte[] data3 = newsock.Receive(ref sender);
int test3 = BitConverter.ToInt32(data3, 0);
Console.WriteLine("test3 = {0}", test3);
byte[] data4 = newsock.Receive(ref sender);
bool test4 = BitConverter.ToBoolean(data4, 0);
Console.WriteLine("test4 = {0}", test4.ToString());
byte[] data5 = newsock.Receive(ref sender);
string test5 = Encoding.ASCII.GetString(data5);
Console.WriteLine("test5 = {0}", test5);
newsock.Close();
}
}
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