//
 public PlayBandConnectData(string data) : base("", 0)
 {
     string[] separators = { "," };
     string[] dataList   = data.Split(separators, 0);
     status  = (PlayBandConnectStatus)int.Parse(dataList[0]);
     success = (status == PlayBandConnectStatus.Success);
     if (success)
     {
         address = dataList[1];
     }
 }
 //
 public PlayBandConnectData(string data, string deviceMac, int deviceNo) : base(deviceMac, deviceNo)
 {
     status  = (PlayBandConnectStatus)int.Parse(data);
     success = (status == PlayBandConnectStatus.Success);;
 }