private static HttpRequestDatagram.ParseInfo Parse(byte[] buffer, int offset, int length)
{
HttpParser httpParser = new HttpParser(buffer, offset, length);
string token;
string uri;
HttpVersion version;
httpParser.Token(out token).Space().RequestUri(out uri).Space().Version(out version).CarriageReturnLineFeed();
HttpRequestDatagram.ParseInfo parseInfo1 = new HttpRequestDatagram.ParseInfo();
parseInfo1.Length = length;
parseInfo1.Version = version;
parseInfo1.Method = token == null ? (HttpRequestMethod)null : new HttpRequestMethod(token);
parseInfo1.Uri = uri;
HttpRequestDatagram.ParseInfo parseInfo2 = parseInfo1;
if (!httpParser.Success)
{
return(parseInfo2);
}
int num1 = httpParser.Offset - offset;
int? endOffset;
HttpHeader header = new HttpHeader((IEnumerable <KeyValuePair <string, IEnumerable <byte> > >)HttpDatagram.GetHeaderFields(out endOffset, buffer, offset + num1, length - num1));
parseInfo2.Header = header;
if (!endOffset.HasValue)
{
return(parseInfo2);
}
int num2 = endOffset.Value - offset - num1;
Datagram datagram = HttpDatagram.ParseBody(buffer, offset + num1 + num2, length - num1 - num2, HttpRequestDatagram.IsBodyPossible(header), header);
parseInfo2.Body = datagram;
parseInfo2.Length = num1 + num2 + datagram.Length;
return(parseInfo2);
}
private HttpRequestDatagram(byte[] buffer, int offset, HttpRequestDatagram.ParseInfo parseInfo)
: base(buffer, offset, parseInfo.Length, parseInfo.Version, parseInfo.Header, parseInfo.Body)
{
this.Method = parseInfo.Method;
this.Uri = parseInfo.Uri;
}