private void TryDecodeLength(IChannelHandlerContext context, IByteBuffer buf, List <object> output)
{
if (!buf.IsReadable())
{
this.RequestReplay();
return;
}
int endIndex = ByteBufferUtil.IndexOf(buf, buf.ReaderIndex, buf.ReaderIndex + buf.ReadableBytes, (byte)'\r');
int num = endIndex < 0 ? -1 : endIndex - buf.ReaderIndex;
if (num == -1)
{
this.RequestReplay();
return;
}
var bytes = new byte[num];
buf.ReadBytes(bytes);
this.BodyLength = Convert.ToInt32(Encoding.ASCII.GetString(bytes));
this.Checkpoint(DecodeState.CRLF);
}