/// <summary>
/// A request was received from the parser.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnRequest(object sender, FactoryRequestEventArgs e)
{
_context = this;
Response = HttpFactory.Current.Get <IResponse>(this, e.Request);
_logger.Debug("Received '" + e.Request.Method + " " + e.Request.Uri.PathAndQuery + "' from " +
Socket.RemoteEndPoint);
LastAction = DateTime.Now;
// keep alive.
if (e.Request.Connection != null && e.Request.Connection.Type == ConnectionType.KeepAlive)
{
Response.Add(new StringHeader("Keep-Alive", "timeout=5, max=" + HTTPContextManager.MAX_KEEPALIVE));
}
Request = e.Request;
CurrentRequestReceived(this, new RequestEventArgs(this, e.Request, Response));
RequestReceived(this, new RequestEventArgs(this, e.Request, Response));
if (Response.Connection.Type == ConnectionType.KeepAlive)
{
HTTPContextManager.Register(this);
}
RequestCompleted(this, new RequestEventArgs(this, e.Request, Response));
CurrentRequestCompleted(this, new RequestEventArgs(this, e.Request, Response));
}
/// <summary>
/// Close and release socket.
/// </summary>
private void Close()
{
lock (this)
{
if (Socket == null)
{
return;
}
try
{
HTTPContextManager.Unregister(this);
Socket.Disconnect(true);
Socket.Close();
Socket = null;
Stream.Close();
Stream.Dispose();
Stream = null;
MessageFactoryContext.RequestCompleted -= OnRequest;
MessageFactoryContext.ContinueResponseRequested -= On100Continue;
MessageFactoryContext.Reset();
}
catch (Exception err)
{
_logger.Warning("Failed to close context properly.", err);
}
}
Disconnected(this, EventArgs.Empty);
}
private void OnConnectionTimeout(object state)
{
HTTPContextManager.Unregister(this);
_logger.Info("Keep-Alive timeout");
Disconnect();
}
/// <summary>
/// Disconnect context.
/// </summary>
public void Disconnect()
{
HTTPContextManager.Unregister(this);
Close();
}
/// <summary>
/// Initializes a new instance of the <see cref="HttpFactory"/> class.
/// </summary>
public HttpFactory()
{
HTTPContextManager.Start();
_current = this;
AddDefaultCreators();
}
