I found a code on several websites for a UDP client and server ... when I run the code of both the client and the server on one computer, it works normally ...
but one I work on two computers (one server and the other client), the sever becomes 'Not Responding' ... I am sure that the IP is correct and everything ...
Even the debugger freezes, so I cant locate the problem ... Can anyone see the code and help me
SERVER
using System;
using System.Net;
using System.Net.Sockets;
using System.Text;
class MainClass
{
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);
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();
}
}CLIENT
using System;
using System.Net;
using System.Net.Sockets;
using System.Text;
class MainClass
{
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);
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);
server.Close();
}
}