protected virtual void ProcessRequest(TcpConnection socket)
{
Log.LogVerbose("Processing Request");
var buffer = BufferPool.Shared.RentBuffer(4096);
var received = socket.Receive(buffer);
var receivedBytes = buffer.Slice(0, received);
HttpServerBuffer responseBytes;
// parse request
HttpRequestLine requestLine;
int requestLineBytes;
if (!HttpRequestParser.TryParseRequestLine(receivedBytes, out requestLine, out requestLineBytes))
{
Log.LogError("invalid request line");
responseBytes = CreateResponseFor400(receivedBytes);
}
else
{
var restOfRequestBytes = receivedBytes.Slice(requestLineBytes);
if (Log.IsVerbose)
{
Log.LogMessage(Log.Level.Verbose, "\tMethod: {0}", requestLine.Method);
Log.LogMessage(Log.Level.Verbose, "\tRequest-URI: {0}", requestLine.RequestUri.ToString());
Log.LogMessage(Log.Level.Verbose, "\tHTTP-Version: {0}", requestLine.Version);
LogRestOfRequest(restOfRequestBytes);
}
responseBytes = CreateResponse(requestLine, restOfRequestBytes);
}
BufferPool.Shared.ReturnBuffer(ref buffer);
// send response
var segment = responseBytes;
socket.Send(segment._buffer, segment._count);
socket.Close();
responseBytes.Return();
if (Log.IsVerbose)
{
Log.LogMessage(Log.Level.Verbose, "Request Processed", DateTime.UtcNow.Ticks);
}
}
public static HttpRequest Parse(ByteSpan bytes)
{
int parsed;
HttpRequestLine requestLine;
if (!HttpRequestParser.TryParseRequestLine(bytes, out requestLine, out parsed))
{
throw new NotImplementedException();
}
bytes = bytes.Slice(parsed);
HttpHeaders headers;
if (!HttpRequestParser.TryParseHeaders(bytes, out headers, out parsed))
{
throw new NotImplementedException();
}
var body = bytes.Slice(parsed + 4); // TODO: this needs to verify two newlines
var request = new HttpRequest(requestLine, headers, body);
return(request);
}
