/*
* Syncany, www.syncany.org
* Copyright (C) 2011-2014 Philipp C. Heckel <philipp.heckel@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.syncany.config.to;
import java.io.File;
import java.util.Map;
import java.util.TreeMap;
import org.simpleframework.xml.Element;
import org.simpleframework.xml.ElementMap;
import org.simpleframework.xml.Root;
import org.simpleframework.xml.convert.AnnotationStrategy;
import org.simpleframework.xml.convert.Convert;
import org.simpleframework.xml.core.Persister;
import org.syncany.config.ConfigException;
import org.syncany.crypto.SaltedSecretKey;
import org.syncany.crypto.SaltedSecretKeyConverter;
/**
* The user config transfer object is a helper data structure that allows storing
* a user's global system settings such as system properties.
*
* <p>It uses the Simple framework for XML serialization, and its corresponding
* annotation-based configuration.
*
* @see <a href="http://simple.sourceforge.net/">Simple framework</a> at simple.sourceforge.net
* @author Philipp C. Heckel <philipp.heckel@gmail.com>
*/
@Root(name = "userConfig", strict = false)
public class UserConfigTO {
@ElementMap(name = "systemProperties", entry = "property", key = "name", required = false, attribute = true)
private TreeMap<String, String> systemProperties;
@Element(name = "preventStandby", required = false)
private boolean preventStandby;
@Element(name = "configEncryptionKey", required = true)
@Convert(SaltedSecretKeyConverter.class)
private SaltedSecretKey configEncryptionKey;
public UserConfigTO() {
this.systemProperties = new TreeMap<String, String>();
this.preventStandby = false;
}
public Map<String, String> getSystemProperties() {
return systemProperties;
}
public boolean preventStandbyEnabled() {
return preventStandby;
}
public SaltedSecretKey getConfigEncryptionKey() {
return configEncryptionKey;
}
public void setConfigEncryptionKey(SaltedSecretKey configEncryptionKey) {
this.configEncryptionKey = configEncryptionKey;
}
public static UserConfigTO load(File file) throws ConfigException {
try {
return new Persister(new AnnotationStrategy()).read(UserConfigTO.class, file);
}
catch (Exception e) {
throw new ConfigException("User config file cannot be read or is invalid: " + file, e);
}
}
public void save(File file) throws ConfigException {
try {
new Persister(new AnnotationStrategy()).write(this, file);
}
catch (Exception e) {
throw new ConfigException("Cannot write user config to file " + file, e);
}
}
}