public static HttpRequest Parse(ReadOnlyBytes bytes)
{
var request = new HttpRequest();
request.Bytes = bytes;
var reader = new BytesReader(bytes);
Range?verb = reader.ReadRangeUntil((byte)' ');
request._verb = verb.Value;
reader.Advance(1);
Range?path = reader.ReadRangeUntil((byte)' ');
request._path = path.Value;
reader.Advance(1);
Range?version = reader.ReadRangeUntil(Cr);
request._version = version.Value;
reader.Advance(2);
var headers = reader.ReadRangeUntil(Cr2).Value;
request._headers = new HttpHeaders()
{
_headers = bytes.Slice(headers.Index, headers.Length + 2)
};
request._bodyIndex = headers.Index + headers.Length + 4;
return(request);
}
static void BytesReaderBasic()
{
var eol = new ReadOnlySpan <byte>(s_eol);
foreach (var iteration in Benchmark.Iterations)
{
var reader = new BytesReader(s_bytes, SymbolTable.InvariantUtf8);
using (iteration.StartMeasurement())
{
while (true)
{
var result = reader.ReadRangeUntil(eol);
if (result == null)
{
break;
}
reader.Advance(eol.Length);
}
}
}
}
