public int Read(out int statusCode)
{
var read = _client.Read(_buffer, 0, _buffer.Length);
var length = read;
statusCode = HttpHelper.GetStatusCode(_buffer, 0, read);
_responseType = HttpHelper.GetResponseType(_buffer, 0, read);
if (_responseType == ResponseType.ContentLength)
{
var responseLength = HttpHelperContentLength.GetResponseLength(_buffer, 0, read);
while (length < responseLength)
{
length += _client.Read(_buffer, 0, _buffer.Length);
}
return(length);
}
if (_responseType == ResponseType.Chunked)
{
while (!HttpHelperChunked.IsEndOfChunkedStream(_buffer, read))
{
read = _client.Read(_buffer, 0, _buffer.Length);
length += read;
}
return(length);
}
throw new UnknownResponseTypeException();
}
public (int length, int statusCode) Send()
{
_client.Write(_request.Span);
var read = _client.Read(_buffer);
if (read == 0)
{
_client.Reset();
throw new ConnectionClosedException();
}
var length = read;
var responseSpan = _buffer.Span.Slice(0, read);
var statusCode = HttpHelper.GetStatusCode(responseSpan);
var responseType = HttpHelper.GetResponseType(responseSpan);
if (responseType == ResponseType.ContentLength)
{
var responseLength = HttpHelperContentLength.GetResponseLength(responseSpan);
while (length < responseLength)
{
length += _client.Read(_buffer);
}
return(length, statusCode);
}
if (responseType == ResponseType.Chunked)
{
while (!HttpHelperChunked.IsEndOfChunkedStream(_buffer.Span.Slice(0, read)))
{
read = _client.Read(_buffer);
length += read;
}
return(length, statusCode);
}
throw new UnknownResponseTypeException();
}
