org.programmatori.domotica.own.emulator.ConfigBus.java Source code

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Here is the source code for org.programmatori.domotica.own.emulator.ConfigBus.java

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/*
 * OWN Server is 
 * Copyright (C) 2010-2012 Moreno Cattaneo <moreno.cattaneo@gmail.com>
 * 
 * This file is part of OWN Server.
 * 
 * OWN Server is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as 
 * published by the Free Software Foundation, either version 3 of the
 *  License, or (at your option) any later version.
 * 
 * OWN Server is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with OWN Server.  If not, see 
 * <http://www.gnu.org/licenses/>.
 */
package org.programmatori.domotica.own.emulator;

import java.util.Iterator;
import java.util.List;

import org.apache.commons.configuration.*;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

/**
 *
 * @author Moreno Cattaneo (moreno.cattaneo@gmail.com)
 * @since TCPIPServer v1.1.0
 * @version 0.2, 29/06/2011
 */
public abstract class ConfigBus extends Thread implements Bus {
    private static final Log log = LogFactory.getLog(ConfigBus.class);

    private boolean save; //Save the configuration in the config file

    public ConfigBus() {
        save = false;
        setDaemon(true);
    }

    abstract public boolean add(SCSComponent c);

    public void loadConfig(String fileName) {
        try {
            XMLConfiguration config = new XMLConfiguration(fileName);

            String version = config.getString("version");

            if (version.equals("1.0")) {
                loadConfig10(config);
            } else if (version.equals("2.0")) {
                loadConfig20(config);
            } else {
                log.warn("Unknown version of the configuration bus: " + version);
            }

        } catch (ConfigurationException e) {
            e.printStackTrace();
        }

    }

    private void loadConfig20(XMLConfiguration config) {
        if (config.getInt("statusSave", 0) == 1) {
            config.setAutoSave(save);
        }

        int pos = 0;
        List<?> areas = config.configurationsAt("area");
        for (Iterator<?> iter = areas.iterator(); iter.hasNext();) {
            HierarchicalConfiguration areaConf = (HierarchicalConfiguration) iter.next();
            String area = config.getString("area(" + pos + ")[@id]");

            int posC = 0;
            List<?> components = areaConf.getList("component");
            for (Iterator<?> iterC = components.iterator(); iterC.hasNext();) {
                String value = (String) iterC.next();

                String type = areaConf.getString("component(" + posC + ")[@type]");
                String lightPoint = areaConf.getString("component(" + posC + ")[@pl]");

                SCSComponent c = null;
                if (type.equals("light")) {
                    c = Light.create(this, area, lightPoint, value);
                } else if (type.equals("blind")) {
                    c = Blind.create(this, area, lightPoint, value);
                } else if (type.equals("power")) {
                    c = PowerUnit.create(this, area, value);
                }
                add(c);
                if (c instanceof Thread) {
                    Thread t = (Thread) c;
                    t.start();
                }
                posC++;
            }

            //         int posC = 0;
            //         List<?> components = config.configurationsAt("component");
            //         for (Iterator<?> iterC = components.iterator(); iter.hasNext();) {
            //            HierarchicalConfiguration component = (HierarchicalConfiguration ) iter.next();
            //
            //            String type = areaConf.getString("component(" + posC + ")[@type]");
            //            String lightPoint = areaConf.getString("component(" + posC + ")[@pl]");
            //
            //            String value = component.getString("value");

            pos++;
        }
    }

    private void loadConfig10(XMLConfiguration config) {
        if (config.getInt("statusSave", 0) == 1) {
            config.setAutoSave(save);
        }

        int pos = 0;
        List<?> components = config.configurationsAt("component");
        for (Iterator<?> iter = components.iterator(); iter.hasNext();) {
            HierarchicalConfiguration component = (HierarchicalConfiguration) iter.next();

            String type = config.getString("component(" + pos + ")[@type]");
            String area = component.getString("area");
            String lightPoint = component.getString("lightPoint");
            String value = component.getString("value");

            SCSComponent c = null;
            if (type.equals("light")) {
                c = Light.create(this, area, lightPoint, value);
            } else if (type.equals("blind")) {
                c = Blind.create(this, area, lightPoint, value);
            }
            add(c);
            if (c instanceof Thread) {
                Thread t = (Thread) c;
                t.start();
            }

            pos++;
        }
    }

    public void setSave(boolean save) {
        this.save = save;
    }
}