Udp connection testing

Program.cs

//  
//  Author: John Carruthers (johnc@frag-labs.com)
//  
//  Copyright (C) 2013 John Carruthers
//  
//  Permission is hereby granted, free of charge, to any person obtaining
//  a copy of this software and associated documentation files (the
//  "Software"), to deal in the Software without restriction, including
//  without limitation the rights to use, copy, modify, merge, publish,
//  distribute, sublicense, and/or sell copies of the Software, and to
//  permit persons to whom the Software is furnished to do so, subject to
//  the following conditions:
//   
//  The above copyright notice and this permission notice shall be
//  included in all copies or substantial portions of the Software.
//   
//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
//  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
//  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
//  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
//  LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
//  OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
//  WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//  

using System;
using System.IO;
using System.Net;
using System.Threading;
using FragLabs.Network.ReliableUdp;

namespace FragLabs.Network.SocketTest
{
    class Program
    {
        /// <summary>
        /// Client 1.
        /// </summary>
        private static UdpConnectionClient _client1;

        /// <summary>
        /// Client 2.
        /// </summary>
        private static UdpConnectionClient _client2;

        private static Stream _stream1;

        private static Stream _stream2;

        static void Main(string[] args)
        {
            var clientEndpoint1 = new IPEndPoint(IPAddress.Loopback, 23124);
            var clientEndpoint2 = new IPEndPoint(IPAddress.Loopback, 23125);

            var data = new byte[102400];
            var recv = new byte[102400];
            var mre = new ManualResetEventSlim(false);

            using (var server = new UdpConnectionServer(clientEndpoint1))
            {
                server.ConnectionRequest += (s, a) =>
                    {
                        _client2 = a.Accept();
                    };
                server.Start();
                using (_client1 = new UdpConnectionClient(clientEndpoint1))
                {
                    _client1.Connect();
                    _client1.ConnectionEstablished += (sender, eventArgs) => mre.Set();
                    mre.Wait();

                    _stream1 = _client1.GetStream();
                    _stream2 = _client2.GetStream();

                    var rng = new Random();
                    var buffer = new byte[10240];
                    rng.NextBytes(data);
                    for (var i = 0; i < data.Length; i += buffer.Length)
                    {
                        var writeCount = buffer.Length;
                        if (i + writeCount > data.Length)
                            writeCount = data.Length - i;
                        _stream1.Write(data, i, writeCount);
                        var read = _stream2.Read(buffer, 0, writeCount);
                        Console.WriteLine("Read {0} bytes", read);
                        Buffer.BlockCopy(buffer, 0, recv, i, read);
                    }
                    _stream1.Close();
                    _stream2.Close();
                }
                _client2.Dispose();
            }

            Console.Write("Checking data...");

            var dataOK = true;
            for (var i = 0; i < data.Length; i++)
            {
                if (data[i] != recv[i])
                {
                    dataOK = false;
                    break;
                }
            }
            if (dataOK) Console.WriteLine("CHECK");
            else Console.WriteLine("FAIL");

            Console.ReadLine();
        }
    }
}