public bool InitPort(string name, int speed)
{
serialPort = new System.IO.Ports.SerialPort();
string[] ports = System.IO.Ports.SerialPort.GetPortNames();
string portName = "";
foreach (var port in ports)
{
if (port == name)
{
portName = port;
}
}
#region Create Port object,and open serial port
try
{
serialPort = new System.IO.Ports.SerialPort(portName, speed);
if (serialPort.IsOpen)
{
throw new SystemException("Выбранный порт уже используется.Ошибка!");
}
AppDomain.CurrentDomain.ProcessExit += SerialProcessExit;
return(true);
}
catch (Exception e)
{
PortException.AddException(e.Message);
return(false);
}
#endregion
}
public string ReadLine()
{
try
{
return(serialPort.ReadLine());
}
catch (Exception e)
{
PortException.AddException(e.Message);
return("");
}
}
public string[] GetAvailablePorts()
{
try
{
return(System.IO.Ports.SerialPort.GetPortNames());
}
catch (Exception e)
{
PortException.AddException(e.Message);
return(null);
}
}
public void SysControl()
{
Task control = Task.Run(() =>
{
while (IsRun && CheckConnect())
{
Thread.Sleep(500);
}
PortException.AddException("No connection!!!");
Error();//Check!!@@
});
}
public bool SendLine(string message)
{
try
{
serialPort.WriteLine(message);
return(true);
}
catch (Exception e)
{
PortException.AddException(e.Message);
return(false);
}
}
public bool Open()
{
try
{
serialPort.Open();
return(true);
}
catch (Exception e)
{
PortException.AddException(e.Message);
return(false);
}
}
public bool Close()
{
if (!serialPort.IsOpen)
{
return(true);
}
try
{
serialPort.Close();
return(true);
}
catch (Exception e)
{
PortException.AddException(e.Message);
return(false);
}
}