private TchResponseInfo _OnResourceRequest(TchRequestInfo request_info)
{
try
{
using (Frame frame = new Frame(request_info.RawBytes))
{
var context = applicaition_.CreateContext(frame);
applicaition_.ProcessRequestAsync(context).Wait();
var response_info = frame.GetResponseInfo();
return(response_info);
}
}
catch (Exception ex)
{
TchResponseInfo tch_response_info = new TchResponseInfo();
tch_response_info.StatusCode = 200;
tch_response_info.StatusText = ReasonPhrases.ToStatusPhrase(tch_response_info.StatusCode);
tch_response_info.MimeType = "text/html";
tch_response_info.Body = Encoding.UTF8.GetBytes(ex.GetLast().Message);
tch_response_info.Headers.Add("Content-Type", "text/html; charset=utf-8");
tch_response_info.Headers.Add("Content-Length", tch_response_info.Body.Length.ToString());
return(tch_response_info);
}
}
public TchResponseInfo GetResponseInfo()
{
this.FireOnStarting().Wait();
this.FireOnCompleted().Wait();
var info = new TchResponseInfo();
info.StatusCode = this.StatusCode;
info.StatusText = ReasonPhrases.ToStatus(StatusCode, ReasonPhrase);
var hasConnection = false;
var hasTransferEncoding = false;
var hasContentLength = false;
foreach (var header in this.ResponseHeaders)
{
var isConnection = false;
if (!hasConnection &&
string.Equals(header.Key, "Connection", StringComparison.OrdinalIgnoreCase))
{
hasConnection = isConnection = true;
}
else if (!hasTransferEncoding &&
string.Equals(header.Key, "Transfer-Encoding", StringComparison.OrdinalIgnoreCase))
{
hasTransferEncoding = true;
}
else if (!hasContentLength &&
string.Equals(header.Key, "Content-Length", StringComparison.OrdinalIgnoreCase))
{
hasContentLength = true;
}
foreach (var value in header.Value)
{
info.Headers.Add(header.Key, value);
if (isConnection && value.IndexOf("close", StringComparison.OrdinalIgnoreCase) != -1)
{
_keepAlive = false;
}
}
}
//if (_keepAlive && !hasTransferEncoding && !hasContentLength)
//{
// if (HttpVersion == "HTTP/1.1")
// {
// _autoChunk = true;
// response_builder.Append("Transfer-Encoding: chunked\r\n");
// }
// else
// {
// _keepAlive = false;
// }
//}
info.Headers.Add("Content-Length", this._responseStream.Length.ToString());
if (_keepAlive == false && hasConnection == false && HttpVersion == "HTTP/1.1")
{
info.Headers.Add("Connection", "close");
}
else if (_keepAlive && hasConnection == false && HttpVersion == "HTTP/1.0")
{
info.Headers.Add("Connection", "keep-alive");
}
if (this.ResponseHeaders.ContainsKey("Content-Type"))
{
info.MimeType = this.ResponseHeaders["Content-Type"];
int i = info.MimeType.IndexOf(';');
if (i > -1)
{
info.MimeType = info.MimeType.Substring(0, i);
}
}
else
{
info.MimeType = "text/html";
}
byte[] body_bytes = new byte[0];
if (this._responseStream.Length > 0)
{
body_bytes = new byte[this._responseStream.Length];
this._responseStream.Position = 0;
this._responseStream.Read(body_bytes, 0, body_bytes.Length);
}
info.Body = body_bytes;
return(info);
}
