/// <summary>
/// The server socket listener thread. Creates the server socket, creates the
/// idle timeout Timer then loops accepting connections. When a client connects,
/// creates the Session, optionally enables SSL/TLS 1.2, caches the Session and
/// begins an asynchronous socket read operation.
/// </summary>
private void Run()
{
try
{
socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
socket.ReceiveTimeout = ServerConfiguration.ReceiveTimeoutInMS;
socket.SendTimeout = ServerConfiguration.SendTimeoutInMS;
if (string.IsNullOrEmpty(ServerConfiguration.Host))
{
ServerConfiguration.Host = ServerConfiguration.DEFAULT_BIND_ADDRESS;
}
socket.Bind(new IPEndPoint(IPAddress.Parse(ServerConfiguration.Host), ServerConfiguration.Port));
socket.Listen(64);//config value
Logger.Log(Level.Info, string.Format("Listening on {0}:{1}...", ServerConfiguration.Host, ServerConfiguration.Port));
idleTimeoutTimer = new Timer(IdleTimeOutTimerCallback, null, TIMER_INTERVAL, TIMER_INTERVAL);
while (!signalClose)
{
Socket client = socket.Accept();
string address = ((IPEndPoint)client.RemoteEndPoint).Address.ToString();
Session session = new Session(
new NetworkStream(client),
address,
ServerConfiguration.TlsConfiguration,
ProtocolConfigurations,
Logger,
UserData);
if (ServerConfiguration.TlsConfiguration != null && ServerConfiguration.TlsConfiguration.Enabled)
{
EnableTls(session);
}
session.Log(Level.Info, "Connected.");
lock (sessions)
sessions.Add(session);
session.BeginRead();
if (signalClose)
{
break;
}
}
}
catch (SocketException ex)
{
if (!signalClose)
{
Logger.Log(Level.Error, ex.Message);
}
}
catch (Exception ex)
{
Logger.Log(Level.Error, ex.Message);
}
}
/// <summary>
/// Connects to the server, creates a Session, optionally enables SSL/TLS 1.2
/// and begins an asynchronous socket read operation.
/// </summary>
public void Connect()
{
Close();
Logger.Log(Level.Info, string.Format("Connecting to {0}:{1}...", ServerConfiguration.Host, ServerConfiguration.Port));
Socket server = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
server.ReceiveTimeout = ServerConfiguration.ReceiveTimeoutInMS;
server.SendTimeout = ServerConfiguration.SendTimeoutInMS;
server.LingerState = new LingerOption(true, 10);
server.NoDelay = true;
if (string.IsNullOrEmpty(ServerConfiguration.Host))
{
ServerConfiguration.Host = ServerConfiguration.DEFAULT_HOST;
}
server.Connect(ServerConfiguration.Host, ServerConfiguration.Port);
string address = ((IPEndPoint)server.RemoteEndPoint).Address.ToString();
session = new Session(
new NetworkStream(server),
address,
ServerConfiguration.TlsConfiguration,
ProtocolConfigurations,
Logger,
UserData);
session.OnConnectionLost += session_OnConnectionLost;
if (ServerConfiguration.TlsConfiguration != null && ServerConfiguration.TlsConfiguration.Enabled)
{
EnableTls();
}
IsConnected = true;
Logger.Log(Level.Info, string.Format("Connected to {0}:{1}.", ServerConfiguration.Host, ServerConfiguration.Port));
session.BeginRead();
}
/// <summary>
/// The server socket listener thread. Creates the server socket, creates the
/// idle timeout Timer then loops accepting connections. When a client connects,
/// creates the Session, optionally enables SSL/TLS 1.2, caches the Session and
/// begins an asynchronous socket read operation.
/// </summary>
private void Run()
{
try
{
socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
socket.ReceiveTimeout = ServerConfiguration.ReceiveTimeoutInMS;
socket.SendTimeout = ServerConfiguration.SendTimeoutInMS;
if (string.IsNullOrEmpty(ServerConfiguration.Host))
ServerConfiguration.Host = ServerConfiguration.DEFAULT_BIND_ADDRESS;
socket.Bind(new IPEndPoint(IPAddress.Parse(ServerConfiguration.Host), ServerConfiguration.Port));
socket.Listen(64);//config value
Logger.Log(Level.Info, string.Format("Listening on {0}:{1}...", ServerConfiguration.Host, ServerConfiguration.Port));
idleTimeoutTimer = new Timer(IdleTimeOutTimerCallback, null, TIMER_INTERVAL, TIMER_INTERVAL);
while (!signalClose)
{
Socket client = socket.Accept();
string address = ((IPEndPoint)client.RemoteEndPoint).Address.ToString();
Session session = new Session(
new NetworkStream(client),
address,
ServerConfiguration.TlsConfiguration,
ProtocolConfigurations,
Logger,
UserData);
if (ServerConfiguration.TlsConfiguration != null && ServerConfiguration.TlsConfiguration.Enabled)
EnableTls(session);
session.Log(Level.Info, "Connected.");
lock (sessions)
sessions.Add(session);
session.BeginRead();
if (signalClose)
break;
}
}
catch (SocketException ex)
{
if (!signalClose)
Logger.Log(Level.Error, ex.Message);
}
catch (Exception ex)
{
Logger.Log(Level.Error, ex.Message);
}
}
/// <summary>
/// Connects to the server, creates a Session, optionally enables SSL/TLS 1.2
/// and begins an asynchronous socket read operation.
/// </summary>
public void Connect()
{
Close();
Logger.Log(Level.Info, string.Format("Connecting to {0}:{1}...", ServerConfiguration.Host, ServerConfiguration.Port));
Socket server = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
server.ReceiveTimeout = ServerConfiguration.ReceiveTimeoutInMS;
server.SendTimeout = ServerConfiguration.SendTimeoutInMS;
server.LingerState = new LingerOption(true, 10);
server.NoDelay = true;
if (string.IsNullOrEmpty(ServerConfiguration.Host))
ServerConfiguration.Host = ServerConfiguration.DEFAULT_HOST;
server.Connect(ServerConfiguration.Host, ServerConfiguration.Port);
string address = ((IPEndPoint)server.RemoteEndPoint).Address.ToString();
session = new Session(
new NetworkStream(server),
address,
ServerConfiguration.TlsConfiguration,
ProtocolConfigurations,
Logger,
UserData);
session.OnConnectionLost += session_OnConnectionLost;
if (ServerConfiguration.TlsConfiguration != null && ServerConfiguration.TlsConfiguration.Enabled)
EnableTls();
Logger.Log(Level.Info, string.Format("Connected to {0}:{1}.", ServerConfiguration.Host, ServerConfiguration.Port));
session.BeginRead();
}
