private void Init()
{
if (_sslStream != null)
{
//ssl_stream.AuthenticateAsServer(client_cert, true, (SslProtocols)ServicePointManager.SecurityProtocol, false);
}
_contextBound = false;
_iStream = null;
_oStream = null;
_prefix = null;
_chunked = false;
_ms = new MemoryStream();
_position = 0;
_inputState = InputState.RequestLine;
_lineState = LineState.None;
_context = new HttpListenerContext(this, _logger);
}
internal void FinishInitialization()
{
string host = UserHostName;
if (_version > HttpVersion.Version10 && (host == null || host.Length == 0))
{
_context.ErrorMessage = "Invalid host name";
return;
}
string path;
Uri rawUri = null;
if (MaybeUri(_rawUrl.ToLowerInvariant()) && Uri.TryCreate(_rawUrl, UriKind.Absolute, out rawUri))
{
path = rawUri.PathAndQuery;
}
else
{
path = _rawUrl;
}
if ((host == null || host.Length == 0))
{
host = UserHostAddress;
}
if (rawUri != null)
{
host = rawUri.Host;
}
int colon = host.LastIndexOf(':');
if (colon >= 0)
{
host = host.Substring(0, colon);
}
string baseUri = String.Format("{0}://{1}:{2}",
(IsSecureConnection) ? (IsWebSocketRequest ? "wss" : "https") : (IsWebSocketRequest ? "ws" : "http"),
host, LocalEndPoint.Port);
if (!Uri.TryCreate(baseUri + path, UriKind.Absolute, out _url))
{
_context.ErrorMessage = WebUtility.HtmlEncode("Invalid url: " + baseUri + path);
return;
}
CreateQueryString(_url.Query);
if (_version >= HttpVersion.Version11)
{
string tEncoding = Headers["Transfer-Encoding"];
_isChunked = (tEncoding != null && String.Compare(tEncoding, "chunked", StringComparison.OrdinalIgnoreCase) == 0);
// 'identity' is not valid!
if (tEncoding != null && !_isChunked)
{
_context.Connection.SendError(null, 501);
return;
}
}
if (!_isChunked && !_clSet)
{
if (String.Compare(_method, "POST", StringComparison.OrdinalIgnoreCase) == 0 ||
String.Compare(_method, "PUT", StringComparison.OrdinalIgnoreCase) == 0)
{
_context.Connection.SendError(null, 411);
return;
}
}
if (String.Compare(Headers["Expect"], "100-continue", StringComparison.OrdinalIgnoreCase) == 0)
{
ResponseStream output = _context.Connection.GetResponseStream();
output.InternalWrite(_100Continue, 0, _100Continue.Length);
}
}