private void Start()
{
var error = string.Empty;
config = SerialPortConfigurer.Instance.ReadConfig(out error);
if (config == null)
{
config = new SerialPortConfig();
}
}
/// <summary>
/// Write SerialPortConfig to config file.
/// </summary>
/// <param name="config">Config of serialport.</param>
/// <returns>succeed?</returns>
public bool WriteConfig(SerialPortConfig config)
{
try
{
#if UNITY_5_3_OR_NEWER
var configJson = JsonUtility.ToJson(config);
#else
var configJson = JsonMapper.ToJson(config);
#endif
if (DirectoryUtility.RequireDirectory(ConfigPath))
{
File.WriteAllText(ConfigPath, configJson);
return(true);
}
}
catch (Exception ex)
{
LogUtility.LogError("Write serialport config to file exception: {0}\r\n{1}", ex.Message, ex.StackTrace);
}
return(false);
}
/// <summary>
/// Write SerialPortConfig to config file.
/// </summary>
/// <param name="config">Config of serialport.</param>
/// <param name="error">Error message.</param>
/// <returns>succeed?</returns>
public bool WriteConfig(SerialPortConfig config, out string error)
{
error = string.Empty;
try
{
#if UNITY_5_3_OR_NEWER
var configJson = JsonUtility.ToJson(config);
#else
var configJson = JsonMapper.ToJson(config);
#endif
if (DirectoryUtility.RequirePath(ConfigPath, out error))
{
File.WriteAllText(ConfigPath, configJson);
return(true);
}
}
catch (Exception ex)
{
error = ex.Message;
}
LogUtility.LogError("Write serialport config to file exception: {0}", error);
return(false);
}
/// <summary>
/// Initialize serialport.
/// </summary>
/// <returns>Initialize serialport use config file succeed?</returns>
public bool InitializeSerialPort()
{
//Read config and initialize serialport.
config = SerialPortConfigurer.Instance.ReadConfig();
var isReadConfig = true;
if (config == null)
{
isReadConfig = false;
config = new SerialPortConfig();
LogUtility.LogWarning("Initialize serialport: Read config is failed, serialport will initialize with default config.");
}
serialPort = new SerialPort(config.portName, config.baudRate, config.parity, config.dataBits, config.stopBits)
{
ReadBufferSize = config.readBufferSize,
ReadTimeout = config.readTimeout,
WriteBufferSize = config.writeBufferSize,
WriteTimeout = config.writeTimeout
};
//Initialize read and write thread.
readThread = new Thread(ReadBytesFromBuffer)
{
IsBackground = true
};
writeThread = new Thread(WriteBytesToBuffer)
{
IsBackground = true
};
//Initialize bytes array.
readBytes = new byte[config.readCount];
writeBytes = new byte[config.writeCount];
return(isReadConfig);
}
