public void WriteMessage(ClientConf message, IBufferWriter <byte> output)
{
var writer = new ValueWriter(output);
writer.WriteOctet(1);
writer.WriteShortInt(0);
var reserved = writer.Reserve(4);
var checkpoint = writer.Written;
FrameWriter.WriteMethodFrame(10, 11, ref writer);
writer.WriteTable(message.Properties);
writer.WriteShortStr(message.Mechanism);
writer.WriteLongStr($"\0{_info.User}\0{_info.Password}");
writer.WriteShortStr(message.Locale);
var paylodaSize = writer.Written - checkpoint;
writer.WriteOctet(206);
Span <byte> bytes = stackalloc byte[4];
BinaryPrimitives.WriteInt32BigEndian(bytes, paylodaSize);
reserved.Write(bytes);
writer.Commit();
}
