Rev 1532 | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1532 | - | 1 | package dongfang.mkt.io; |
| 2 | |||
| 3 | import gnu.io.CommPort; |
||
| 4 | import gnu.io.CommPortIdentifier; |
||
| 5 | import gnu.io.NoSuchPortException; |
||
| 6 | import gnu.io.SerialPort; |
||
| 7 | |||
| 8 | import java.io.IOException; |
||
| 9 | import java.io.InputStream; |
||
| 10 | import java.io.OutputStream; |
||
| 11 | |||
| 1690 | - | 12 | /* |
| 1532 | - | 13 | public class RXTXSerialPort implements MKCommPort { |
| 14 | private SerialPort serialPort; |
||
| 15 | |||
| 16 | public void init(String id) throws IOException { |
||
| 17 | // CommPortIdentifier.getPortIdentifier("COM1"); |
||
| 18 | // Just take the 1st available port. |
||
| 19 | CommPortIdentifier portIdentifier = null; |
||
| 20 | |||
| 21 | try { |
||
| 22 | if (id == null) { |
||
| 23 | portIdentifier = (CommPortIdentifier) CommPortIdentifier |
||
| 24 | .getPortIdentifiers().nextElement(); |
||
| 25 | if (portIdentifier == null) { |
||
| 26 | throw new IOException( |
||
| 27 | "No serial port found (in search for any serial port)."); |
||
| 28 | } |
||
| 29 | } else |
||
| 30 | portIdentifier = CommPortIdentifier.getPortIdentifier(id); |
||
| 31 | } catch (NoSuchPortException ex) { |
||
| 32 | throw new IOException(ex.getMessage()); |
||
| 33 | } |
||
| 34 | |||
| 35 | System.out.println("Using " + portIdentifier.getName()); |
||
| 36 | |||
| 37 | if (portIdentifier.isCurrentlyOwned()) { |
||
| 38 | System.out.println("Error: Port is currently in use"); |
||
| 39 | return; |
||
| 40 | } else { |
||
| 41 | try { |
||
| 42 | CommPort commPort = portIdentifier.open(this.getClass() |
||
| 43 | .getName(), 2001); |
||
| 44 | if (commPort instanceof SerialPort) { |
||
| 45 | serialPort = (SerialPort) commPort; |
||
| 46 | serialPort.setSerialPortParams(57600, |
||
| 47 | SerialPort.DATABITS_8, SerialPort.STOPBITS_1, |
||
| 48 | SerialPort.PARITY_NONE); |
||
| 49 | } |
||
| 50 | } catch (Exception ex) { |
||
| 51 | throw new IOException(ex.getMessage()); |
||
| 52 | } |
||
| 53 | } |
||
| 54 | } |
||
| 55 | |||
| 56 | public InputStream getInputStream() throws IOException { |
||
| 57 | return serialPort.getInputStream(); |
||
| 58 | } |
||
| 59 | |||
| 60 | public OutputStream getOutputStream() throws IOException { |
||
| 61 | return serialPort.getOutputStream(); |
||
| 62 | } |
||
| 63 | } |
||
| 1690 | - | 64 | */ |