procedure TMain.BufferFull(Sender: TObject; Data: Pointer; Size: Integer);
var
  NewSize: Integer;
  Stream: TMemoryStream;
  Frame: TCommandFrame;
begin
  Move(Data^, ACMC.BufferIn^, Size);
  NewSize := ACMC.Convert;
  Stream := TMemoryStream.Create;
  Stream.Size := NewSize;
  Frame.Len := NewSize;
  Frame.Command := A_START;
  Frame.Id := FRAME_ID;
  Stream.WriteBuffer(Frame, SizeOf(TCommandFrame));
  Stream.WriteBuffer(ACMC.BufferOut^, NewSize);
  Stream.Position := 0;
  SendStream(Socket, Stream);
  Stream.Free;
end;