/// <summary>
/// Close a port by SerialPortWithGuid.
/// </summary>
/// <param name="argSerialPortWithGuid"></param>
public void Close(SerialPortWithGuid argSerialPortWithGuid)
{
argSerialPortWithGuid.Guid = Guid.Empty;
argSerialPortWithGuid.Occupied = false;
argSerialPortWithGuid.Serial.Close();
argSerialPortWithGuid.Serial.Dispose();
argSerialPortWithGuid.Serial = null;
}
/// <summary>
/// Init all the serial instances in the target array.
/// </summary>
public void Init()
{
for (int i = 0; i < _serialPortArray.Length; i++)
{
if (_serialPortArray[i] == null)
{
_serialPortArray[i] = new SerialPortWithGuid();
}
}
}
/// <summary>
/// Occupy a port and use it to communicate.
/// </summary>
/// <param name="argPortName"></param>
/// <param name="argBaudRate"></param>
/// <param name="argParity"></param>
/// <param name="argHandler"></param>
/// <returns></returns>
public SerialPortWithGuid Add(string argPortName, int argBaudRate, Parity argParity, SerialDataReceivedEventHandler argHandler)
{
SerialPortWithGuid tempSerialPortWithGuid = GetFreePort();
tempSerialPortWithGuid.Occupied = true;
tempSerialPortWithGuid.Guid = Guid.NewGuid();
tempSerialPortWithGuid.Serial = new SerialPort(argPortName, argBaudRate, argParity);
tempSerialPortWithGuid.Serial.Open();
tempSerialPortWithGuid.Serial.DataReceived += argHandler;
return(tempSerialPortWithGuid);
}
