static void StartMulticastAcceptor()
{
IPAddress localIPAddr = IPAddress.Any;
AsyncDatagramAcceptor acceptor = new AsyncDatagramAcceptor();
acceptor.FilterChain.AddLast("codec", new ProtocolCodecFilter(new TextLineCodecFactory(Encoding.UTF8)));
// Define a MulticastOption object specifying the multicast group
// address and the local IPAddress.
// The multicast group address is the same as the address used by the client.
MulticastOption mcastOption = new MulticastOption(mcastAddress, localIPAddr);
acceptor.SessionConfig.MulticastOption = mcastOption;
acceptor.SessionOpened += (s, e) =>
{
Console.WriteLine("Opened: {0}", e.Session.RemoteEndPoint);
};
acceptor.MessageReceived += (s, e) =>
{
Console.WriteLine("Received from {0}: {1}", e.Session.RemoteEndPoint, e.Message);
};
acceptor.Bind(new IPEndPoint(localIPAddr, mcastPort));
Console.WriteLine("Acceptor: current multicast group is: " + mcastOption.Group);
Console.WriteLine("Acceptor: current multicast local address is: " + mcastOption.LocalAddress);
Console.WriteLine("Waiting for multicast packets.......");
}
static void Main(string[] args)
{
//tcp
// var acceptor = new AsyncSocketAcceptor();
// acceptor.FilterChain.AddLast("logger", new LoggingFilter());
//udp
var acceptor = new AsyncDatagramAcceptor();
acceptor.SessionConfig.ReuseAddress = true;
acceptor.Activated += (s, e) => Console.WriteLine("ACTIVATED");
acceptor.Deactivated += (s, e) => Console.WriteLine("DEACTIVATED");
acceptor.SessionCreated += (s, e) => e.Session.Config.SetIdleTime(IdleStatus.BothIdle, 10);
acceptor.SessionOpened += (s, e) => Console.WriteLine("OPENED");
acceptor.SessionClosed += (s, e) => Console.WriteLine("CLOSED");
acceptor.SessionIdle += (s, e) => Console.WriteLine("*** IDLE #" + e.Session.GetIdleCount(IdleStatus.BothIdle) + " ***");
acceptor.ExceptionCaught += (s, e) =>
{
Console.WriteLine(e.Exception);
e.Session.Close(true);
};
acceptor.MessageReceived += (s, e) =>
{
var income = (IoBuffer)e.Message;
// var resvData = income.GetInt64();
// Console.WriteLine("Received : " + resvData);
// var outcome = IoBuffer.Allocate(income.Capacity);
// outcome.PutInt64(resvData);
var msg = income.Duplicate().GetString(Encoding.UTF8);
Console.WriteLine("Received : " + msg);
var outcome = IoBuffer.Allocate(income.Capacity);
outcome.Put(income);
outcome.Flip();
e.Session.Write(outcome);
};
acceptor.Bind(new IPEndPoint(IPAddress.Any, Port));
Console.WriteLine("UDPServer listening on port " + Port);
Console.ReadLine();
}
static void Main(string[] args)
{
AsyncDatagramAcceptor acceptor = new AsyncDatagramAcceptor();
acceptor.FilterChain.AddLast("logger", new LoggingFilter());
acceptor.SessionConfig.ReuseAddress = true;
acceptor.ExceptionCaught += (s, e) =>
{
Console.WriteLine(e.Exception);
e.Session.Close(true);
};
acceptor.MessageReceived += (s, e) =>
{
IoBuffer buf = e.Message as IoBuffer;
if (buf != null)
{
Console.WriteLine("New value for {0}: {1}", e.Session.RemoteEndPoint, buf.GetInt64());
}
};
acceptor.SessionCreated += (s, e) =>
{
Console.WriteLine("Session created...");
};
acceptor.SessionOpened += (s, e) =>
{
Console.WriteLine("Session opened...");
};
acceptor.SessionClosed += (s, e) =>
{
Console.WriteLine("Session closed...");
};
acceptor.SessionIdle += (s, e) =>
{
Console.WriteLine("Session idle...");
};
acceptor.Bind(new IPEndPoint(IPAddress.Any, port));
Console.WriteLine("UDPServer listening on port " + port);
Console.ReadLine();
}