public void Realase()
{
if (isOpen)
{
if (this.serialPort == null || !this.serialPort.IsOpen)
{
throw new Exception("This serial port is not open.");
}
this.serialPort.DataReceived -= new SerialDataReceivedEventHandler(SerialPortDataReceived);
this.serialPortReceivedDataDelegate = null;
this.serialPortReceivedData = null;
this.serialPort.Write(_closeOperCmdStr, 0, 5);
Thread.Sleep(100);
this.serialPort.Close();
this.isOpen = false; this.live = false;
//throw new NotImplementedException();
}
}
public void Realase()
{
if (isOpen)
{
if (this.serialPort == null || !this.serialPort.IsOpen)
{
throw new Exception("This serial port is not open.");
}
this.serialPort.DataReceived -= new SerialDataReceivedEventHandler(OnSerialPortDataReceived);
this.serialPortReceivedDataDelegate = null;
this.serialPortReceivedData = null;
byte[] operBytes = HexStringToBytes(closeOperCmdStr);
this.serialPort.Write(operBytes, 0, operBytes.Length);
Thread.Sleep(100);
this.serialPort.Close();
this.isOpen = false;
//throw new NotImplementedException();
}
}
public void Init(string serialPort, SerialPortReceivedDataDelegate serialPortReceivedDataDelegate)
{
try
{
this.serialPortReceivedDataDelegate = serialPortReceivedDataDelegate;
this.openedPortName = serialPort;
if (!this.openedPortName.ToLower().Contains("com"))
{
throw new Exception("This port name is invalid.");
}
if (this.serialPort != null && this.serialPort.IsOpen)
{
throw new Exception("This serial port was using.");
}
this.serialPort = new SerialPort();
this.serialPort.BaudRate = 9600;
this.serialPort.Encoding = Encoding.Unicode;
this.serialPort.PortName = serialPort;
this.serialPort.Open();
this.serialPort.DataReceived += new SerialDataReceivedEventHandler(OnSerialPortDataReceived);
this.serialPort.WriteTimeout = 200;
this.serialPortReceivedData = new SerialPortReceivedData();
threeSecondsOnce = new Timer(new TimerCallback((object obj) =>
{
if (!received && scanHand)
{
Open();
}
}), null, 0, 3000);
this.isOpen = true;
}
catch (Exception exception)
{
SimpleConsole.WriteLine(exception.Message); this.isOpen = false;
}
//throw new NotImplementedException();
}
public void Init(string serialPortName, SerialPortReceivedDataDelegate serialPortReceivedDataDelegate)
{
this.serialPortReceivedDataDelegate = serialPortReceivedDataDelegate;
this.serialPortName = serialPortName;
if (!this.serialPortName.ToLower().Contains("com"))
{
throw new Exception("This port name is invalid.");
}
if (this.serialPort != null && this.serialPort.IsOpen)
{
throw new Exception("This serial port was using.");
}
this.serialPort = new SerialPort();
this.serialPort.PortName = serialPortName;
this.serialPort.BaudRate = 9600;
this.serialPort.WriteTimeout = 200;
this.serialPort.DataReceived += new SerialDataReceivedEventHandler(SerialPortDataReceived);
this.serialPortReceivedData = new SerialPortReceivedData();
this.serialPort.Open();
this.isOpen = true;
}
public void Init(SerialPortReceivedDataDelegate serialPortReceivedDataDelegate)
{
this.serialPortName = "COM1";
this.serialPortReceivedDataDelegate = serialPortReceivedDataDelegate;
Init(serialPortName, serialPortReceivedDataDelegate);
}
public void Init(SerialPortReceivedDataDelegate serialPortReceivedDataDelegate)
{
this.openedPortName = "COM1";//set to default com port name.
Init("COM1", serialPortReceivedDataDelegate);
}
