/// <summary>
/// Create a new udp connection to handle communication to a single endpoint from the specified socket.
/// </summary>
public UdpConnection(UdpServer server, Socket socket, IPEndPoint remoteEndpoint)
{
// persist the server
Server = server;
RemoteEndPoint = remoteEndpoint;
_timeoutTimer = new Timer(_timeoutMilliseconds, ActionSet.New(ProcessError, new TimeoutException("UdpConnection timeout.")));
_header = new UdpHeader();
_header.Compression = _defaultCompression = DecompressionMethods.None;
// create the encoder
_encoder = Encoding.UTF8.GetEncoder();
_lock = new Lock();
_message = new UdpMessage(this);
_messages = new ArrayRig <UdpMessage>();
_onMessage = new ActionPop <UdpMessage>();
_errors = new ArrayRig <Exception>();
_onError = new ActionPop <Exception>();
// create an async socket to manage the socket
AsyncSocket = new AsyncUdpSocket(socket, (IPEndPoint)socket.LocalEndPoint, OnReceived, ProcessError);
AsyncSocket.TargetEndPoint = RemoteEndPoint;
}
/// <summary>
/// Create a new incoming udp connection to handle communication to a single endpoint.
/// </summary>
public UdpConnection(UdpServer server, IPEndPoint remoteEndpoint, IPEndPoint localEndpoint, byte[] buffer, int count)
{
// persist the server
Server = server;
RemoteEndPoint = remoteEndpoint;
_timeoutTimer = new Timer(_timeoutMilliseconds, ActionSet.New(ProcessError, new TimeoutException("UdpConnection timeout.")));
_header = new UdpHeader();
_header.Compression = _defaultCompression = DecompressionMethods.None;
// create the encoder
_encoder = Encoding.UTF8.GetEncoder();
_lock = new Lock();
_message = new UdpMessage(this);
_messages = new ArrayRig <UdpMessage>();
_onMessage = new ActionPop <UdpMessage>();
_errors = new ArrayRig <Exception>();
_onError = new ActionPop <Exception>();
// call on received for the first buffer
OnReceived(RemoteEndPoint, buffer, count);
// create a socket instance for the udp connection
var socket = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);
// create an async socket to manage the socket
AsyncSocket = new AsyncUdpSocket(socket, localEndpoint, OnReceived, ProcessError);
AsyncSocket.TargetEndPoint = RemoteEndPoint;
}
//----------------------------------//
/// <summary>
/// Create a new server listening to the specified endpoint.
/// </summary>
public UdpServer(IPEndPoint localEndpoint, string name = "Efz")
{
_connections = new Shared <Dictionary <IPEndPoint, UdpConnection> >(new Dictionary <IPEndPoint, UdpConnection>());
_onConnection = new ActionPop <UdpConnection>();
_name = name;
_stopped = true;
_flags = SocketFlags.None;
LocalEndpoint = localEndpoint;
// create the server socket
_socket = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);
AsyncSocket = new AsyncUdpSocket(_socket, LocalEndpoint, OnReceive, OnError);
}
