Beispiel #1
0
  Server() throws IOException {
    if (useSerial) {
      ServerThread.initSerial();
      ServerThread.writeSerial(true);
      try {
        Thread.sleep(200);
      } catch (InterruptedException e1) {
      }
      ServerThread.writeSerial(true);
      try {
        Thread.sleep(200);
      } catch (InterruptedException e1) {
      }
      ServerThread.writeSerial(true);
    }

    int port = 10055;
    ServerSocket serverSocket = null;
    try {
      serverSocket = new ServerSocket(port);
      System.out.println("Soccer robots server active on port " + port + ".");
    } catch (IOException e) {
      System.err.println("Could not listen on port: " + port + ".");
      System.exit(-1);
    }
    while (true) {
      ServerThread tmp = new ServerThread(serverSocket.accept());
      threads.add(tmp);
    }
  }
Beispiel #2
0
  public TestSer(String port) {

    try {
      portId = CommPortIdentifier.getPortIdentifier(port);
      serialPort = (SerialPort) portId.open("TestSer", 2000);
      is = serialPort.getInputStream();
      os = serialPort.getOutputStream();
      /*
      			serialPort.addEventListener(this);
      			serialPort.notifyOnDataAvailable(true);
      */

      serialPort.setSerialPortParams(
          115200, SerialPort.DATABITS_8, SerialPort.STOPBITS_1, SerialPort.PARITY_NONE);

      serialPort.setFlowControlMode(
          SerialPort.FLOWCONTROL_RTSCTS_OUT | SerialPort.FLOWCONTROL_RTSCTS_IN);

      serialPort.enableReceiveTimeout(TIMEOUT);
      //			serialPort.enableReceiveThreshold(4);

    } catch (Exception e) {
      System.out.println(e.getMessage());
      System.exit(-1);
    }
  }
Beispiel #3
0
  public static Serial open(String defaultPort) {
    boolean portFound = false;
    final int mComPortIdentifier = CommPortIdentifier.PORT_SERIAL;
    final Enumeration portList = CommPortIdentifier.getPortIdentifiers();
    final int BAUD = 115200;

    while (portList.hasMoreElements()) {
      final CommPortIdentifier portId = (CommPortIdentifier) portList.nextElement();
      System.out.println("Found port id: " + portId);

      if (portId.getPortType() == mComPortIdentifier) {
        System.out.println("Found CommPortIdentifier.");

        if (portId.getName().equals(defaultPort)) {
          System.out.println("Found port " + defaultPort);

          SerialPort serialPort;
          OutputStream outputStream = null;

          try {
            serialPort = (SerialPort) portId.open("SimpleWrite", 2000);
          } catch (PortInUseException e) {
            System.out.println("Port in use.");
            continue;
          }

          try {
            outputStream = serialPort.getOutputStream();
          } catch (IOException e) {
            e.printStackTrace();
          }

          try {
            serialPort.setSerialPortParams(
                BAUD, SerialPort.DATABITS_8, SerialPort.STOPBITS_1, SerialPort.PARITY_NONE);
          } catch (UnsupportedCommOperationException e) {
            e.printStackTrace();
          }

          try {
            serialPort.notifyOnOutputEmpty(true);
          } catch (Exception e) {
            System.out.println("Error setting event notification");
            System.out.println(e.toString());
            System.exit(-1);
          }

          return new Serial(serialPort, outputStream);
        }
      }
    }

    if (!portFound) {
      System.out.println("port " + defaultPort + " not found.");
    }
    return null;
  }
Beispiel #4
0
  public static void main(String[] args) {

    if (args.length != 1) {
      System.out.println("usage java TestSer port");
      System.exit(-1);
    }
    TestSer ts = new TestSer(args[0]);

    byte[] buf = new byte[256];

    ts.start();

    start = System.currentTimeMillis();

    new Thread() {
      public void run() {

        for (; ; ) {
          try {
            Thread.sleep(1000);
          } catch (Exception e) {
          }

          long i = cntRcv;
          long t = System.currentTimeMillis() - start;

          if (t != 0) {
            System.out.print(
                (cntSend / 1024)
                    + " KB sent "
                    + (i / 1024)
                    + " KB received "
                    + (cntSend / 1024 * 1000 / t)
                    + " KB/s "
                    + (i / 1024 * 1000 / t)
                    + " KB/s   \r");
          }
        }
      }
    }.start();

    for (; ; ) {

      try {
        os.write(buf);
      } catch (Exception e) {
        System.out.println(e);
      }
      cntSend += buf.length;
    }
  }
Beispiel #5
0
  // The user has done something.  respond to it.
  public void actionPerformed(ActionEvent e) {
    Object subject = e.getSource();

    if (subject == buttonZoomIn) {
      previewPane.ZoomIn();
      return;
    }
    if (subject == buttonZoomOut) {
      previewPane.ZoomOut();
      return;
    }
    if (subject == buttonOpenFile) {
      OpenFileDialog();
      return;
    }

    if (subject == buttonStart) {
      if (fileOpened) {
        paused = false;
        running = true;
        UpdateMenuBar();
        linesProcessed = 0;
        previewPane.setRunning(running);
        previewPane.setLinesProcessed(linesProcessed);
        statusBar.Start();
        SendFileCommand();
      }
      return;
    }
    if (subject == buttonPause) {
      if (running) {
        if (paused == true) {
          buttonPause.setText("Pause");
          paused = false;
          // @TODO: if the robot is not ready to unpause, this might fail and the program would
          // appear to hang.
          SendFileCommand();
        } else {
          buttonPause.setText("Unpause");
          paused = true;
        }
      }
      return;
    }
    if (subject == buttonDrive) {
      Drive();
      return;
    }
    if (subject == buttonHalt) {
      Halt();
      return;
    }
    if (subject == buttonRescan) {
      ListSerialPorts();
      UpdateMenuBar();
      return;
    }
    if (subject == buttonConfig) {
      UpdateConfig();
      return;
    }
    if (subject == buttonJogMotors) {
      JogMotors();
      return;
    }
    if (subject == buttonAbout) {
      JOptionPane.showMessageDialog(
          null,
          "Created by Dan Royer ([email protected]).\n\n"
              + "Find out more at http://www.marginallyclever.com/\n"
              + "Get the latest version and read the documentation online @ http://github.com/i-make-robots/DrawBot/");
      return;
    }
    if (subject == buttonCheckForUpdate) {
      CheckForUpdate();
      return;
    }
    if (subject == buttonExit) {
      System.exit(0); // @TODO: be more graceful?
      return;
    }

    int i;
    for (i = 0; i < 10; ++i) {
      if (subject == buttonRecent[i]) {
        OpenFileOnDemand(recentFiles[i]);
        return;
      }
    }

    for (i = 0; i < portsDetected.length; ++i) {
      if (subject == buttonPorts[i]) {
        OpenPort(portsDetected[i]);
        return;
      }
    }
  }