private void Close(
string title = null,
string message = null,
ErrorRenderer.HttpHeaderCode code = ErrorRenderer.HttpHeaderCode.C500ServerError,
bool async = false)
{
try
{
if (this.ParentClient != null)
{
if (this.isHttps && this.clientSslStream != null)
{
this.ParentClient.Close(title, message, code, async, this.clientSslStream);
}
else
{
this.ParentClient.Close(title, message, code, async);
}
}
this.IsClosed = true;
if (async)
{
byte[] db = new byte[0];
if (this.UnderlyingSocket != null)
{
this.UnderlyingSocket.BeginSend(
db,
0,
db.Length,
SocketFlags.None,
delegate(IAsyncResult ar)
{
try
{
this.UnderlyingSocket.Close(); // Close request connection it-self
this.UnderlyingSocket.EndSend(ar);
}
catch (Exception)
{
}
},
null);
}
}
else
{
if (this.UnderlyingSocket != null)
{
this.UnderlyingSocket.Close();
}
}
}
catch
{
}
}
private void Close(
string title = null,
string message = null,
ErrorRenderer.HttpHeaderCode code = ErrorRenderer.HttpHeaderCode.C500ServerError,
bool async = false)
{
try
{
this.IsClosed = true;
if (this.Protocol != null)
{
this.Protocol.Close(title, async);
}
if (this.ParentClient != null)
{
this.ParentClient.Close(title, message, code, async);
}
}
catch
{
}
}
/// <summary>
/// The close method which supports mentioning a message about the reason
/// </summary>
/// <param name="title">
/// The title.
/// </param>
/// <param name="message">
/// The message.
/// </param>
/// <param name="code">
/// The HTTP code.
/// </param>
/// <param name="async">
/// Indicating if the closing process should treat the client as an asynchronous client
/// </param>
/// <param name="sslstream">
/// The SSL stream if any.
/// </param>
public void Close(
string title = null,
string message = null,
ErrorRenderer.HttpHeaderCode code = ErrorRenderer.HttpHeaderCode.C500ServerError,
bool async = false,
SslStream sslstream = null)
{
this.Status = StatusCodes.Closing;
try
{
if (title != null)
{
if (message == null)
{
message = "No more information.";
}
this.LastError = title + "\r\n" + message;
}
if (this.UnderlyingSocket != null)
{
// Testing or not
if (this.LastError != string.Empty && title != null)
{
ProxyController.LogIt(title);
}
if (title == null ||
!this.Controller.ErrorRenderer.RenderError(this, title, message, code, sslstream))
{
if (async)
{
byte[] db = new byte[0];
if (this.UnderlyingSocket != null)
{
this.UnderlyingSocket.BeginSend(
db,
0,
db.Length,
SocketFlags.None,
delegate(IAsyncResult ar)
{
try
{
this.UnderlyingSocket.Close(); // Close request connection it-self
this.UnderlyingSocket.EndSend(ar);
}
catch (Exception)
{
}
},
null);
}
}
else
{
if (this.UnderlyingSocket != null)
{
this.UnderlyingSocket.Close();
}
}
}
}
}
catch
{
}
this.IsClosed = true;
this.Controller.ClientDisconnected(this);
}
