//Get Breathanalyzer value from Arduino public string GetBreathResult() { if (IsArduinoPortOpened()) { QueryString query = new QueryString(Device.BREATH, ProtocolDef.GET_BREATH); WriteToSerial(query.ToString()); return ReadFromSerial(); // 0 pass 1 fail -1 try again } return ProtocolDef.SERIALPORT_NOT_OPENED_ERROR; }
//Get Magnetic Strip Reading from Arduino public int GetCardReading() { if (IsArduinoPortOpened()) { QueryString query = new QueryString(Device.CARDREADER, ProtocolDef.GET_CARDREADER); WriteToSerial(query.ToString()); try { return int.Parse(ReadFromSerial()); } catch //(Exception ex) { } } return 1; }
public string PumpOff(int pumpNum) { if (IsArduinoPortOpened()) { QueryString query = new QueryString(Device.PUMP, ProtocolDef.SET_MOTOR); query.SubQueries.Add(pumpNum.ToString()); query.SubQueries.Add(ProtocolDef.OFF); query.SubQueries.Add("0"); WriteToSerial(query.ToString()); try { if (int.Parse(ReadFromSerial()) == 0) return ProtocolDef.SUCCESS; } catch //(Exception ex) { return ProtocolDef.SERIALPORT_READ_ERROR;; } } return ProtocolDef.SERIALPORT_NOT_OPENED_ERROR; }
public string PumpOn(int pumpNum, int interval) { if (IsArduinoPortOpened()) { QueryString query = new QueryString(Device.PUMP, ProtocolDef.SET_MOTOR); query.SubQueries.Add(pumpNum.ToString()); query.SubQueries.Add(ProtocolDef.ON); query.SubQueries.Add(interval.ToString()); WriteToSerial(query.ToString()); try { //debugging string temp1 = ReadFromSerial(); int success = int.Parse(temp1); if (success == 0) return ProtocolDef.SUCCESS; return ProtocolDef.SERIALPORT_READ_ERROR; } catch //(Exception ex) { return ProtocolDef.SERIALPORT_READ_ERROR; } } return ProtocolDef.SERIALPORT_NOT_OPENED_ERROR; }
//Get Force Sensor Reading from Arduino public string GetForceSensorResult() { if (IsArduinoPortOpened()) { QueryString query = new QueryString(Device.FORCESENSOR, ProtocolDef.GET_FORCESENSOR); WriteToSerial(query.ToString()); return ReadFromSerial(); } return "1"; }