Mega Code Archive
Binary Udp Client
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/*
C# Network Programming
by Richard Blum
Publisher: Sybex
ISBN: 0782141765
*/
using System;
using System.Net;
using System.Net.Sockets;
using System.Text;
public class BinaryUdpClient
{
public static void Main()
{
byte[] data = new byte[1024];
string stringData;
UdpClient server = new UdpClient("127.0.0.1", 9050);
IPEndPoint sender = new IPEndPoint(IPAddress.Any, 0);
string welcome = "Hello, are you there?";
data = Encoding.ASCII.GetBytes(welcome);
server.Send(data, data.Length);
data = new byte[1024];
data = server.Receive(ref sender);
Console.WriteLine("Message received from {0}:", sender.ToString());
stringData = Encoding.ASCII.GetString(data, 0, data.Length);
Console.WriteLine(stringData);
int test1 = 45;
double test2 = 3.14159;
int test3 = -1234567890;
bool test4 = false;
string test5 = "This is a test.";
byte[] data1 = BitConverter.GetBytes(test1);
server.Send(data1, data1.Length);
byte[] data2 = BitConverter.GetBytes(test2);
server.Send(data2, data2.Length);
byte[] data3 = BitConverter.GetBytes(test3);
server.Send(data3, data3.Length);
byte[] data4 = BitConverter.GetBytes(test4);
server.Send(data4, data4.Length);
byte[] data5 = Encoding.ASCII.GetBytes(test5);
server.Send(data5, data5.Length);
Console.WriteLine("Stopping client");
server.Close();
}
}
]]>