public void ClosePort()
{
try
{
serialPort.Close();
//if (serialPort != null)
//{
// serialPort.Dispose();
// serialPort = null;
//}
OpenStateChanged?.Invoke(false);
}
catch (Exception ex)
{
CommonModules.Notifier.NotifyHelper.Notify(CommonModules.Notifier.NotifyLevel.FATAL,
$"串口{PortName}关闭失败，错误信息：{ex.Message}。");
}
}
/// <summary>
/// 打开串口，发开成功返回True,打开失败返回False
/// </summary>
/// <returns></returns>
public bool OpenSerialPort()
{
try
{
serialPort.Open();
if (serialPort.IsOpen)
{
OpenStateChanged?.Invoke(true);
return(true);
}
else
{
return(false);
}
}
catch (Exception ex)
{
CommonModules.Notifier.NotifyHelper.Notify(CommonModules.Notifier.NotifyLevel.FATAL,
$"串口{PortName}打开失败，错误信息：{ex.Message}。");
return(false);
}
}