/// <summary>
/// On udp data received event.
/// </summary>
/// <param name="client">Udp client.</param>
/// <param name="data">Received data.</param>
/// <param name="offset">Received data's offset.</param>
/// <param name="count">Received data's count.</param>
/// <returns>
/// Server data received opertion task.
/// </returns>
public async Task OnDataReceived(Utilities.Net.Sockets.AsyncUdpClient client, byte[] data, int offset, int count)
{
Console.WriteLine($"Client : {client.RemoteEndPoint} --> ");
if (count < 1024 * 1024 * 1)
{
Console.WriteLine(Encoding.UTF8.GetString(data, offset, count));
}
else
{
Console.WriteLine("{0} Bytes", count);
}
Console.WriteLine();
await Task.CompletedTask;
}
static void Main(string[] args)
{
try
{
var config = new AsyncUdpClientConfiguration();
//config.UseSsl = true;
//config.SslTargetHost = "Cowboy";
//config.SslClientCertificates.Add(new System.Security.Cryptography.X509Certificates.X509Certificate2(@"D:\\Cowboy.cer"));
//config.SslPolicyErrorsBypassed = false;
//config.FrameBuilder = new FixedLengthFrameBuilder(20000);
config.FrameBuilder = new RawBufferFrameBuilder();
//config.FrameBuilder = new LineBasedFrameBuilder();
//config.FrameBuilder = new LengthPrefixedFrameBuilder();
//config.FrameBuilder = new LengthFieldBasedFrameBuilder();
IPEndPoint local = new IPEndPoint(IPAddress.Parse("127.0.0.1"), 22222);
IPEndPoint remote = new IPEndPoint(IPAddress.Parse("127.0.0.1"), 33333);
_client = new Utilities.Net.Sockets.AsyncUdpClient(local, new UdpClientEventDispatcher(), config);
_client.Start().Wait();
Console.WriteLine("Udp client has running to local [{0}].", local);
Console.WriteLine("Type something to send to remote [{0}]...", remote);
while (true)
{
try
{
string text = Console.ReadLine();
if (text == "quit")
{
break;
}
Task.Run(async() =>
{
if (text == "many")
{
text = new string('x', 8192);
for (int i = 0; i < 1000000; i++)
{
await _client.SendAsync(Encoding.UTF8.GetBytes(text), remote);
Console.WriteLine("Client [{0}] send text -> [{1}].", _client.LocalEndPoint, text);
}
}
else if (text == "big1k")
{
text = new string('x', 1024 * 1);
await _client.SendAsync(Encoding.UTF8.GetBytes(text), remote);
Console.WriteLine("Client [{0}] send text -> [{1} Bytes].", _client.LocalEndPoint, text.Length);
}
else if (text == "big10k")
{
text = new string('x', 1024 * 10);
await _client.SendAsync(Encoding.UTF8.GetBytes(text), remote);
Console.WriteLine("Client [{0}] send text -> [{1} Bytes].", _client.LocalEndPoint, text.Length);
}
else if (text == "big100k")
{
text = new string('x', 1024 * 100);
await _client.SendAsync(Encoding.UTF8.GetBytes(text), remote);
Console.WriteLine("Client [{0}] send text -> [{1} Bytes].", _client.LocalEndPoint, text.Length);
}
else if (text == "big1m")
{
text = new string('x', 1024 * 1024 * 1);
await _client.SendAsync(Encoding.UTF8.GetBytes(text), remote);
Console.WriteLine("Client [{0}] send text -> [{1} Bytes].", _client.LocalEndPoint, text.Length);
}
else if (text == "big10m")
{
text = new string('x', 1024 * 1024 * 10);
await _client.SendAsync(Encoding.UTF8.GetBytes(text), remote);
Console.WriteLine("Client [{0}] send text -> [{1} Bytes].", _client.LocalEndPoint, text.Length);
}
else if (text == "big100m")
{
text = new string('x', 1024 * 1024 * 100);
await _client.SendAsync(Encoding.UTF8.GetBytes(text), remote);
Console.WriteLine("Client [{0}] send text -> [{1} Bytes].", _client.LocalEndPoint, text.Length);
}
else if (text == "big1g")
{
text = new string('x', 1024 * 1024 * 1024);
await _client.SendAsync(Encoding.UTF8.GetBytes(text), remote);
Console.WriteLine("Client [{0}] send text -> [{1} Bytes].", _client.LocalEndPoint, text.Length);
}
else
{
await _client.SendAsync(Encoding.UTF8.GetBytes(text), remote);
Console.WriteLine("Client [{0}] send text -> [{1} Bytes].", _client.LocalEndPoint, text.Length);
}
});
}
catch (Exception ex)
{
Console.WriteLine(ex.Message, ex);
}
}
_client.Shutdown();
Console.WriteLine("Udp client has disconnected from server [{0}].", local);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message, ex);
}
Console.ReadKey();
}
