001package jmri.jmrix.powerline.cp290;
002
003import java.util.Arrays;
004import jmri.jmrix.powerline.SerialPortController;
005import jmri.jmrix.powerline.SerialTrafficController;
006import org.slf4j.Logger;
007import org.slf4j.LoggerFactory;
008
009/**
010 * Provide access to Powerline devices via a serial com port.
011 * Derived from the Oaktree code.
012 *
013 * @author Bob Jacobsen Copyright (C) 2006, 2007, 2008
014 * @author Ken Cameron, (C) 2009, sensors from poll replies Converted to
015 * multiple connection
016 * @author kcameron Copyright (C) 2011
017 */
018public class SpecificDriverAdapter extends SerialPortController {
019
020    public SpecificDriverAdapter() {
021        super(new SpecificSystemConnectionMemo());
022    }
023
024    @Override
025    public String openPort(String portName, String appName) {
026
027        // get and open the primary port
028        currentSerialPort = activatePort(portName, log);
029        if (currentSerialPort == null) {
030            log.error("failed to connect CP290 to {}", portName);
031            return Bundle.getMessage("SerialPortNotFound", portName);
032        }
033        log.info("Connecting CP290 to {} {}", portName, currentSerialPort);
034        
035        // try to set it for communication via SerialDriver
036        // find the baud rate value, configure comm options
037        int baud = currentBaudNumber(mBaudRate);
038        setBaudRate(currentSerialPort, baud);
039        configureLeads(currentSerialPort, true, true);
040        setFlowControl(currentSerialPort, FlowControl.NONE);
041
042        // report status
043        reportPortStatus(log, portName);
044
045        opened = true;
046
047        return null; // indicates OK return
048    }
049
050    /**
051     * set up all of the other objects to operate connected to this port
052     */
053    @Override
054    public void configure() {
055        SerialTrafficController tc = null;
056        // create a CP290 port controller
057        //adaptermemo = new jmri.jmrix.powerline.cm11.SpecificSystemConnectionMemo();
058        tc = new SpecificTrafficController(this.getSystemConnectionMemo());
059
060        // connect to the traffic controller
061        this.getSystemConnectionMemo().setTrafficController(tc);
062        tc.setAdapterMemo(this.getSystemConnectionMemo());
063        this.getSystemConnectionMemo().configureManagers();
064        tc.connectPort(this);
065        // Configure the form of serial address validation for this connection
066        this.getSystemConnectionMemo().setSerialAddress(new jmri.jmrix.powerline.SerialAddress(this.getSystemConnectionMemo()));
067    }
068
069    /**
070     * {@inheritDoc}
071     */
072    @Override
073    public String[] validBaudRates() {
074        return Arrays.copyOf(validSpeeds, validSpeeds.length);
075    }
076
077    /**
078     * {@inheritDoc}
079     */
080    @Override
081    public int[] validBaudNumbers() {
082        return Arrays.copyOf(validSpeedValues, validSpeedValues.length);
083    }
084
085    @Override
086    public boolean status() {
087        return opened;
088    }
089    // private control members
090
091    protected String[] validSpeeds = new String[]{Bundle.getMessage("BaudAutomatic")};
092    protected int[] validSpeedValues = new int[]{600};
093
094    @Override
095    public int defaultBaudIndex() {
096        return 0;
097    }
098
099    private final static Logger log = LoggerFactory.getLogger(SpecificDriverAdapter.class);
100
101}