/*
* TeleStax, Open Source Cloud Communications
* Copyright 2011-2014, TeleStax Inc. and individual contributors
* by the @authors tag.
*
* This program is free software: you can redistribute it and/or modify
* under the terms of the GNU Affero 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
* This file incorporates work covered by the following copyright and
* permission notice:
*
* JBoss, Home of Professional Open Source
* Copyright 2007-2011, Red Hat, Inc. and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This 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 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jdiameter.client.impl.helpers;
import static org.jdiameter.client.impl.helpers.ExtensionPoint.InternalAgentConfiguration;
import static org.jdiameter.client.impl.helpers.ExtensionPoint.InternalAgentRedirect;
import static org.jdiameter.client.impl.helpers.ExtensionPoint.InternalConcurrentEntityFactory;
import static org.jdiameter.client.impl.helpers.ExtensionPoint.InternalConcurrentFactory;
import static org.jdiameter.client.impl.helpers.ExtensionPoint.InternalConnectionClass;
import static org.jdiameter.client.impl.helpers.ExtensionPoint.InternalElementParser;
import static org.jdiameter.client.impl.helpers.ExtensionPoint.InternalMessageParser;
import static org.jdiameter.client.impl.helpers.ExtensionPoint.InternalMetaData;
import static org.jdiameter.client.impl.helpers.ExtensionPoint.InternalPeerController;
import static org.jdiameter.client.impl.helpers.ExtensionPoint.InternalPeerFsmFactory;
import static org.jdiameter.client.impl.helpers.ExtensionPoint.InternalRealmController;
import static org.jdiameter.client.impl.helpers.ExtensionPoint.InternalRouterEngine;
import static org.jdiameter.client.impl.helpers.ExtensionPoint.InternalSessionDatasource;
import static org.jdiameter.client.impl.helpers.ExtensionPoint.InternalSessionFactory;
import static org.jdiameter.client.impl.helpers.ExtensionPoint.InternalStatisticFactory;
import static org.jdiameter.client.impl.helpers.ExtensionPoint.InternalStatisticProcessor;
import static org.jdiameter.client.impl.helpers.ExtensionPoint.InternalTimerFacility;
import static org.jdiameter.client.impl.helpers.ExtensionPoint.InternalTransportFactory;
import static org.jdiameter.client.impl.helpers.Parameters.AcctApplId;
import static org.jdiameter.client.impl.helpers.Parameters.Agent;
import static org.jdiameter.client.impl.helpers.Parameters.ApplicationId;
import static org.jdiameter.client.impl.helpers.Parameters.AuthApplId;
import static org.jdiameter.client.impl.helpers.Parameters.CeaTimeOut;
import static org.jdiameter.client.impl.helpers.Parameters.CipherSuites;
import static org.jdiameter.client.impl.helpers.Parameters.Concurrent;
import static org.jdiameter.client.impl.helpers.Parameters.ConcurrentEntityDescription;
import static org.jdiameter.client.impl.helpers.Parameters.ConcurrentEntityName;
import static org.jdiameter.client.impl.helpers.Parameters.ConcurrentEntityPoolSize;
import static org.jdiameter.client.impl.helpers.Parameters.Dictionary;
import static org.jdiameter.client.impl.helpers.Parameters.DictionaryClass;
import static org.jdiameter.client.impl.helpers.Parameters.DictionaryEnabled;
import static org.jdiameter.client.impl.helpers.Parameters.DictionaryReceiveLevel;
import static org.jdiameter.client.impl.helpers.Parameters.DictionarySendLevel;
import static org.jdiameter.client.impl.helpers.Parameters.DpaTimeOut;
import static org.jdiameter.client.impl.helpers.Parameters.DwaTimeOut;
import static org.jdiameter.client.impl.helpers.Parameters.IacTimeOut;
import static org.jdiameter.client.impl.helpers.Parameters.KDFile;
import static org.jdiameter.client.impl.helpers.Parameters.KDManager;
import static org.jdiameter.client.impl.helpers.Parameters.KDPwd;
import static org.jdiameter.client.impl.helpers.Parameters.KDStore;
import static org.jdiameter.client.impl.helpers.Parameters.KeyData;
import static org.jdiameter.client.impl.helpers.Parameters.MessageTimeOut;
import static org.jdiameter.client.impl.helpers.Parameters.OwnDiameterURI;
import static org.jdiameter.client.impl.helpers.Parameters.OwnFirmwareRevision;
import static org.jdiameter.client.impl.helpers.Parameters.OwnIPAddress;
import static org.jdiameter.client.impl.helpers.Parameters.OwnProductName;
import static org.jdiameter.client.impl.helpers.Parameters.OwnRealm;
import static org.jdiameter.client.impl.helpers.Parameters.OwnVendorID;
import static org.jdiameter.client.impl.helpers.Parameters.PeerFSMThreadCount;
import static org.jdiameter.client.impl.helpers.Parameters.PeerIp;
import static org.jdiameter.client.impl.helpers.Parameters.PeerLocalPortRange;
import static org.jdiameter.client.impl.helpers.Parameters.PeerName;
import static org.jdiameter.client.impl.helpers.Parameters.PeerRating;
import static org.jdiameter.client.impl.helpers.Parameters.PeerTable;
import static org.jdiameter.client.impl.helpers.Parameters.Properties;
import static org.jdiameter.client.impl.helpers.Parameters.PropertyName;
import static org.jdiameter.client.impl.helpers.Parameters.PropertyValue;
import static org.jdiameter.client.impl.helpers.Parameters.QueueSize;
import static org.jdiameter.client.impl.helpers.Parameters.RealmEntry;
import static org.jdiameter.client.impl.helpers.Parameters.RealmTable;
import static org.jdiameter.client.impl.helpers.Parameters.RecTimeOut;
import static org.jdiameter.client.impl.helpers.Parameters.SDEnableSessionCreation;
import static org.jdiameter.client.impl.helpers.Parameters.SDName;
import static org.jdiameter.client.impl.helpers.Parameters.SDProtocol;
import static org.jdiameter.client.impl.helpers.Parameters.SDUseClientMode;
import static org.jdiameter.client.impl.helpers.Parameters.Security;
import static org.jdiameter.client.impl.helpers.Parameters.SecurityRef;
import static org.jdiameter.client.impl.helpers.Parameters.Statistics;
import static org.jdiameter.client.impl.helpers.Parameters.StatisticsActiveList;
import static org.jdiameter.client.impl.helpers.Parameters.StatisticsEnabled;
import static org.jdiameter.client.impl.helpers.Parameters.StatisticsLoggerDelay;
import static org.jdiameter.client.impl.helpers.Parameters.StatisticsLoggerPause;
import static org.jdiameter.client.impl.helpers.Parameters.StopTimeOut;
import static org.jdiameter.client.impl.helpers.Parameters.TDFile;
import static org.jdiameter.client.impl.helpers.Parameters.TDManager;
import static org.jdiameter.client.impl.helpers.Parameters.TDPwd;
import static org.jdiameter.client.impl.helpers.Parameters.TDStore;
import static org.jdiameter.client.impl.helpers.Parameters.ThreadPool;
import static org.jdiameter.client.impl.helpers.Parameters.ThreadPoolPriority;
import static org.jdiameter.client.impl.helpers.Parameters.ThreadPoolSize;
import static org.jdiameter.client.impl.helpers.Parameters.TrustData;
import static org.jdiameter.client.impl.helpers.Parameters.UseUriAsFqdn;
import static org.jdiameter.client.impl.helpers.Parameters.VendorId;
import static org.jdiameter.server.impl.helpers.Parameters.RealmEntryExpTime;
import static org.jdiameter.server.impl.helpers.Parameters.RealmEntryIsDynamic;
import static org.jdiameter.server.impl.helpers.Parameters.RealmHosts;
import static org.jdiameter.server.impl.helpers.Parameters.RealmLocalAction;
import static org.jdiameter.server.impl.helpers.Parameters.RealmName;
import java.io.File;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.Hashtable;
import java.util.List;
import javax.xml.XMLConstants;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.transform.Source;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamSource;
import javax.xml.validation.Schema;
import javax.xml.validation.SchemaFactory;
import javax.xml.validation.Validator;
import org.jdiameter.api.Configuration;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
/**
* This class provide loading and verification configuration for client from XML file
*
* @author erick.svenson@yahoo.com
* @author <a href="mailto:brainslog@gmail.com"> Alexandre Mendonca </a>
* @author <a href="mailto:baranowb@gmail.com"> Bartosz Baranowski </a>
*/
public class XMLConfiguration extends EmptyConfiguration {
/**
* Create instance of class and load file from defined input stream
*
* @param in input stream
* @throws Exception
*/
public XMLConfiguration(InputStream in) throws Exception {
this(in, null, null, false);
}
/**
* Create instance of class and load file from defined input stream
*
* @param in input stream
* @param attributes attributes for DocumentBuilderFactory
* @param features features for DocumentBuilderFactory
* @throws Exception
*/
public XMLConfiguration(InputStream in, Hashtable<String, Object> attributes, Hashtable<String, Boolean> features) throws Exception {
this(in, attributes, features, false);
}
/**
* Create instance of class and load file from defined file name
*
* @param filename configuration file name
* @throws Exception
*/
public XMLConfiguration(String filename) throws Exception {
this(filename, null, null, false);
}
/**
* Create instance of class and load file from defined input stream
*
* @param filename configuration file name
* @param attributes attributes for DocumentBuilderFactory
* @param features features for DocumentBuilderFactory
* @throws Exception
*/
public XMLConfiguration(String filename, Hashtable<String, Object> attributes, Hashtable<String, Boolean> features) throws Exception {
this(filename, attributes, features, false);
}
protected XMLConfiguration(Object in, Hashtable<String, Object> attributes, Hashtable<String, Boolean> features, boolean nop) throws Exception {
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
factory.setNamespaceAware(true);
if (attributes != null) {
for (String key : attributes.keySet()) {
factory.setAttribute(key, attributes.get(key));
}
}
if (features != null) {
for (String key : features.keySet()) {
factory.setFeature(key, features.get(key));
}
}
DocumentBuilder builder = factory.newDocumentBuilder();
Document document;
if (in instanceof InputStream) {
document = builder.parse((InputStream) in);
}
else if (in instanceof String) {
document = builder.parse(new File((String) in));
}
else {
throw new Exception("Unknown type of input data");
}
validate(document);
processing(document);
}
protected void validate(Document document) throws Exception {
SchemaFactory factory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
Source schemaFile = new StreamSource(getClass().getResourceAsStream("/META-INF/jdiameter-client.xsd"));
Schema schema = factory.newSchema(schemaFile);
Validator validator = schema.newValidator();
validator.validate(new DOMSource(document));
}
protected void processing(Document document) {
Element element = document.getDocumentElement();
NodeList c = element.getChildNodes();
for (int i = 0; i < c.getLength(); i++) {
String nodeName = c.item(i).getNodeName();
if (nodeName.equals("LocalPeer")) {
addLocalPeer(c.item(i));
}
else if (nodeName.equals("Parameters")) {
addParameters(c.item(i));
}
else if (nodeName.equals("Network")) {
addNetwork(c.item(i));
}
else if (nodeName.equals("Security")) {
addSecurity(c.item(i));
}
else if (nodeName.equals("Extensions")) {
addExtensions(c.item(i));
}
}
}
protected void addLocalPeer(Node node) {
NodeList c = node.getChildNodes();
if (node.getAttributes().getNamedItem("security_ref") != null) {
add(SecurityRef, node.getAttributes().getNamedItem("security_ref").getNodeValue());
}
for (int i = 0; i < c.getLength(); i++) {
String nodeName = c.item(i).getNodeName();
if (nodeName.equals("URI")) {
add(OwnDiameterURI, getValue(c.item(i)));
}
addIPAddress(c.item(i));
if (nodeName.equals("Realm")) {
add(OwnRealm, getValue(c.item(i)));
}
if (nodeName.equals("VendorID")) {
add(OwnVendorID, getLongValue(c.item(i)));
}
if (nodeName.equals("ProductName")) {
add(OwnProductName, getValue(c.item(i)));
}
if (nodeName.equals("FirmwareRevision")) {
add(OwnFirmwareRevision, getLongValue(c.item(i)));
}
if (nodeName.equals("Applications")) {
addApplications(c.item(i));
}
}
}
protected void addIPAddress(Node node) {
String nodeName = node.getNodeName();
if (nodeName.equals("IPAddress")) {
add(OwnIPAddress, getValue(node));
}
}
protected void addApplications(Node node) {
NodeList c = node.getChildNodes();
ArrayList<Configuration> items = new ArrayList<Configuration>();
for (int i = 0; i < c.getLength(); i++) {
String nodeName = c.item(i).getNodeName();
if (nodeName.equals("ApplicationID")) {
items.add(addApplication(c.item(i)));
}
}
add(ApplicationId, items.toArray(EMPTY_ARRAY));
}
protected Configuration addApplication(Node node) {
NodeList c = node.getChildNodes();
AppConfiguration e = getInstance();
for (int i = 0; i < c.getLength(); i++) {
String nodeName = c.item(i).getNodeName();
if (nodeName.equals("VendorId")) {
e.add(VendorId, getLongValue(c.item(i)));
}
else if (nodeName.equals("AuthApplId")) {
e.add(AuthApplId, getLongValue(c.item(i)));
}
else if (nodeName.equals("AcctApplId")) {
e.add(AcctApplId, getLongValue(c.item(i)));
}
}
return e;
}
protected void addParameters(Node node) {
NodeList c = node.getChildNodes();
for (int i = 0; i < c.getLength(); i++) {
String nodeName = c.item(i).getNodeName();
if (nodeName.equals("UseUriAsFqdn")) {
add(UseUriAsFqdn, Boolean.valueOf(getValue(c.item(i))));
}
else if (nodeName.equals("QueueSize")) {
add(QueueSize, getIntValue(c.item(i)));
}
else if (nodeName.equals("MessageTimeOut")) {
add(MessageTimeOut, getLongValue(c.item(i)));
}
else if (nodeName.equals("StopTimeOut")) {
add(StopTimeOut, getLongValue(c.item(i)));
}
else if (nodeName.equals("CeaTimeOut")) {
add(CeaTimeOut, getLongValue(c.item(i)));
}
else if (nodeName.equals("IacTimeOut")) {
add(IacTimeOut, getLongValue(c.item(i)));
}
else if (nodeName.equals("DwaTimeOut")) {
add(DwaTimeOut, getLongValue(c.item(i)));
}
else if (nodeName.equals("DpaTimeOut")) {
add(DpaTimeOut, getLongValue(c.item(i)));
}
else if (nodeName.equals("RecTimeOut")) {
add(RecTimeOut, getLongValue(c.item(i)));
}
else if (nodeName.equals("PeerFSMThreadCount")) {
add(PeerFSMThreadCount, getIntValue(c.item(i)));
}
else if (nodeName.equals("Statistics")) {
addStatisticLogger(Statistics, c.item(i));
}
else if (nodeName.equals("Concurrent")) {
addConcurrent(Concurrent, c.item(i));
}
else if (nodeName.equals("Dictionary")) {
addDictionary(Dictionary, c.item(i));
}
else {
appendOtherParameter(c.item(i));
}
}
}
protected void addConcurrent(org.jdiameter.client.impl.helpers.Parameters name, Node node) {
NodeList c = node.getChildNodes();
List<Configuration> items = new ArrayList<Configuration>();
for (int i = 0; i < c.getLength(); i++) {
String nodeName = c.item(i).getNodeName();
if (nodeName.equals("Entity")) {
addConcurrentEntity(items, c.item(i));
}
}
add(name, items.toArray(new Configuration[items.size()]));
}
protected void addConcurrentEntity(List<Configuration> items, Node node) {
AppConfiguration cfg = getInstance();
String name = node.getAttributes().getNamedItem("name").getNodeValue();
cfg.add(ConcurrentEntityName, name);
if (node.getAttributes().getNamedItem("description") != null) {
String descr = node.getAttributes().getNamedItem("description").getNodeValue();
cfg.add(ConcurrentEntityDescription, descr);
}
if (node.getAttributes().getNamedItem("size") != null) {
String size = node.getAttributes().getNamedItem("size").getNodeValue();
cfg.add(ConcurrentEntityPoolSize, Integer.parseInt(size));
}
items.add(cfg);
}
protected void addStatisticLogger(org.jdiameter.client.impl.helpers.Parameters name, Node node) {
String pause = node.getAttributes().getNamedItem("pause").getNodeValue();
String delay = node.getAttributes().getNamedItem("delay").getNodeValue();
String enabled = node.getAttributes().getNamedItem("enabled").getNodeValue();
String active_records;
if (node.getAttributes().getNamedItem("active_records") != null) {
active_records = node.getAttributes().getNamedItem("active_records").getNodeValue();
}
else {
active_records = (String) StatisticsActiveList.defValue();
}
add(name, getInstance().add(StatisticsLoggerPause, Long.parseLong(pause))
.add(StatisticsLoggerDelay, Long.parseLong(delay))
.add(StatisticsEnabled, Boolean.parseBoolean(enabled))
.add(StatisticsActiveList, active_records));
}
protected void addDictionary(org.jdiameter.client.impl.helpers.Parameters name, Node node) {
AppConfiguration dicConfiguration = getInstance();
Node param = node.getAttributes().getNamedItem("class");
if (param != null) {
String clazz = param.getNodeValue();
dicConfiguration.add(DictionaryClass, clazz);
}
param = node.getAttributes().getNamedItem("enabled");
if (param != null) {
String enabled = param.getNodeValue();
dicConfiguration.add(DictionaryEnabled, Boolean.valueOf(enabled));
}
param = node.getAttributes().getNamedItem("sendLevel");
if (param != null) {
String sendLevel = param.getNodeValue();
dicConfiguration.add(DictionarySendLevel, sendLevel);
}
param = node.getAttributes().getNamedItem("receiveLevel");
if (param != null) {
String receiveLevel = param.getNodeValue();
dicConfiguration.add(DictionaryReceiveLevel, receiveLevel);
}
add(name, dicConfiguration);
}
protected void appendOtherParameter(Node node) {
}
protected void addThreadPool(Node item) {
AppConfiguration threadPoolConfiguration = EmptyConfiguration.getInstance();
NamedNodeMap attributes = item.getAttributes();
for (int index = 0; index < attributes.getLength(); index++) {
Node n = attributes.item(index);
int v = Integer.parseInt(n.getNodeValue());
if (n.getNodeName().equals("size")) {
threadPoolConfiguration.add(ThreadPoolSize, v);
}
else if (n.getNodeName().equals("priority")) {
threadPoolConfiguration.add(ThreadPoolPriority, v);
}
else {
//log.error("Unkonwn attribute on " + item.getNodeName() + ", attribute name: " + n.getNodeName());
}
}
if (!threadPoolConfiguration.isAttributeExist(ThreadPoolSize.ordinal())) {
threadPoolConfiguration.add(ThreadPoolSize, ThreadPoolSize.defValue());
}
if (!threadPoolConfiguration.isAttributeExist(ThreadPoolPriority.ordinal())) {
threadPoolConfiguration.add(ThreadPoolPriority, ThreadPoolPriority.defValue());
}
this.add(ThreadPool, threadPoolConfiguration);
}
protected void addSecurity(Node node) {
NodeList c = node.getChildNodes();
List<Configuration> items = new ArrayList<Configuration>();
for (int i = 0; i < c.getLength(); i++) {
String nodeName = c.item(i).getNodeName();
if (nodeName.equals("SecurityData")) {
items.add(addSecurityData(c.item(i)));
}
}
add(Security, items.toArray(EMPTY_ARRAY));
}
protected Configuration addSecurityData(Node node) {
AppConfiguration sd = getInstance().add(SDName, node.getAttributes().getNamedItem("name").getNodeValue())
.add(SDProtocol, node.getAttributes().getNamedItem("protocol").getNodeValue())
.add(SDEnableSessionCreation, Boolean.valueOf(node.getAttributes().getNamedItem("enable_session_creation").getNodeValue()))
.add(SDUseClientMode, Boolean.valueOf(node.getAttributes().getNamedItem("use_client_mode").getNodeValue()));
NodeList c = node.getChildNodes();
for (int i = 0; i < c.getLength(); i++) {
Node cnode = c.item(i);
String nodeName = cnode.getNodeName();
if (nodeName.equals("CipherSuites")) {
sd.add(CipherSuites, cnode.getTextContent().trim());
}
if (nodeName.equals("KeyData")) {
sd.add(KeyData, getInstance().add(KDManager, cnode.getAttributes().getNamedItem("manager").getNodeValue())
.add(KDStore, cnode.getAttributes().getNamedItem("store").getNodeValue())
.add(KDFile, cnode.getAttributes().getNamedItem("file").getNodeValue())
.add(KDPwd, cnode.getAttributes().getNamedItem("pwd").getNodeValue()));
}
if (nodeName.equals("TrustData")) {
sd.add(TrustData, getInstance().add(TDManager, cnode.getAttributes().getNamedItem("manager").getNodeValue())
.add(TDStore, cnode.getAttributes().getNamedItem("store").getNodeValue())
.add(TDFile, cnode.getAttributes().getNamedItem("file").getNodeValue())
.add(TDPwd, cnode.getAttributes().getNamedItem("pwd").getNodeValue()));
}
}
return sd;
}
protected void addNetwork(Node node) {
NodeList c = node.getChildNodes();
for (int i = 0; i < c.getLength(); i++) {
String nodeName = c.item(i).getNodeName();
if (nodeName.equals("Peers")) {
addPeers(c.item(i));
}
else if (nodeName.equals("Realms")) {
addRealms(c.item(i));
}
}
}
protected void addPeers(Node node) {
NodeList c = node.getChildNodes();
ArrayList<Configuration> items = new ArrayList<Configuration>();
for (int i = 0; i < c.getLength(); i++) {
String nodeName = c.item(i).getNodeName();
if (nodeName.equals("Peer")) {
items.add(addPeer(c.item(i)));
}
}
add(PeerTable, items.toArray(EMPTY_ARRAY));
}
protected void addRealms(Node node) {
NodeList c = node.getChildNodes();
ArrayList<Configuration> items = new ArrayList<Configuration>();
for (int i = 0; i < c.getLength(); i++) {
String nodeName = c.item(i).getNodeName();
if (nodeName.equals("Realm")) {
items.add(addRealm(c.item(i)));
}
}
add(RealmTable, items.toArray(EMPTY_ARRAY));
}
protected Configuration addPeer(Node node) {
AppConfiguration peerConfig = getInstance()
.add(PeerRating, new Integer(node.getAttributes().getNamedItem("rating").getNodeValue()))
.add(PeerName, node.getAttributes().getNamedItem("name").getNodeValue());
if (node.getAttributes().getNamedItem("ip") != null) {
peerConfig.add(PeerIp, node.getAttributes().getNamedItem("ip").getNodeValue());
}
if (node.getAttributes().getNamedItem("portRange") != null) {
peerConfig.add(PeerLocalPortRange, node.getAttributes().getNamedItem("portRange").getNodeValue());
}
if (node.getAttributes().getNamedItem("security_ref") != null) {
peerConfig.add(SecurityRef, node.getAttributes().getNamedItem("security_ref").getNodeValue());
}
return peerConfig;
}
protected Configuration addRealm(Node node) {
AppConfiguration realmEntry = getInstance().
add(ApplicationId, new Configuration[] {addApplicationID(node.getChildNodes())}).
add(RealmName, getAttrValue(node, "name")).
add(RealmHosts, getAttrValue(node, "peers")).
add(RealmLocalAction, getAttrValue(node, "local_action")).
add(RealmEntryIsDynamic, Boolean.valueOf(getAttrValue(node, "dynamic"))).
add(RealmEntryExpTime, Long.valueOf(getAttrValue(node, "exp_time")));
NodeList childNodes = node.getChildNodes();
for (int i = 0; i < childNodes.getLength(); i++) {
String nodeName = childNodes.item(i).getNodeName();
if (nodeName.equals("Agent")) {
realmEntry.add(Agent, addAgent(childNodes.item(i)));
}
}
return getInstance().add(RealmEntry, realmEntry);
}
protected Configuration addAgent(Node node) {
AppConfiguration agentConf = getInstance();
NodeList agentChildren = node.getChildNodes();
for (int index = 0; index < agentChildren.getLength(); index++) {
Node n = agentChildren.item(index);
if (n.getNodeName().equals("Properties")) {
agentConf.add(Properties, getProperties(n).toArray(EMPTY_ARRAY));
}
}
return agentConf;
}
protected List<Configuration> getProperties(Node node) {
List<Configuration> props = new ArrayList<Configuration>();
NodeList propertiesChildren = node.getChildNodes();
for (int index = 0; index < propertiesChildren.getLength(); index++) {
Node n = propertiesChildren.item(index);
if (n.getNodeName().equals("Property")) {
AppConfiguration property = getInstance();
property.add(PropertyName, n.getAttributes().getNamedItem(PropertyName.name()).getNodeValue());
property.add(PropertyValue, n.getAttributes().getNamedItem(PropertyValue.name()).getNodeValue());
props.add(property);
}
}
return props;
}
protected Configuration addApplicationID(NodeList node) {
for (int i = 0; i < node.getLength(); i++) {
String nodeName = node.item(i).getNodeName();
if (nodeName.equals("ApplicationID")) {
return addApplicationID(node.item(i));
}
}
return null;
}
protected Configuration addApplicationID(Node node) {
NodeList c = node.getChildNodes();
AppConfiguration e = getInstance();
for (int i = 0; i < c.getLength(); i++) {
String nodeName = c.item(i).getNodeName();
if (nodeName.equals("VendorId")) {
e.add(VendorId, getLongValue(c.item(i)));
}
else if (nodeName.equals("AuthApplId")) {
e.add(AuthApplId, getLongValue(c.item(i)));
}
else if (nodeName.equals("AcctApplId")) {
e.add(AcctApplId, getLongValue(c.item(i)));
}
}
return e;
}
protected void addExtensions(Node node) {
NodeList c = node.getChildNodes();
for (int i = 0; i < c.getLength(); i++) {
String nodeName = c.item(i).getNodeName();
if (nodeName.equals("MetaData")) {
addInternalExtension(InternalMetaData, getValue(c.item(i)));
}
else if (nodeName.equals("MessageParser")) {
addInternalExtension(InternalMessageParser, getValue(c.item(i)));
}
else if (nodeName.equals("ElementParser")) {
addInternalExtension(InternalElementParser, getValue(c.item(i)));
}
else if (nodeName.equals("RouterEngine")) {
addInternalExtension(InternalRouterEngine, getValue(c.item(i)));
}
else if (nodeName.equals("PeerController")) {
addInternalExtension(InternalPeerController, getValue(c.item(i)));
}
else if (nodeName.equals("RealmController")) {
addInternalExtension(InternalRealmController, getValue(c.item(i)));
}
else if (nodeName.equals("SessionFactory")) {
addInternalExtension(InternalSessionFactory, getValue(c.item(i)));
}
else if (nodeName.equals("TransportFactory")) {
addInternalExtension(InternalTransportFactory, getValue(c.item(i)));
}
else if (nodeName.equals("Connection")) {
addInternalExtension(InternalConnectionClass, getValue(c.item(i)));
}
else if (nodeName.equals("PeerFsmFactory")) {
addInternalExtension(InternalPeerFsmFactory, getValue(c.item(i)));
}
else if (nodeName.equals("StatisticFactory")) {
addInternalExtension(InternalStatisticFactory, getValue(c.item(i)));
}
else if (nodeName.equals("ConcurrentFactory")) {
addInternalExtension(InternalConcurrentFactory, getValue(c.item(i)));
}
else if (nodeName.equals("ConcurrentEntityFactory")) {
addInternalExtension(InternalConcurrentEntityFactory, getValue(c.item(i)));
}
else if (nodeName.equals("SessionDatasource")) {
addInternalExtension(InternalSessionDatasource, getValue(c.item(i)));
}
else if (nodeName.equals("TimerFacility")) {
addInternalExtension(InternalTimerFacility, getValue(c.item(i)));
}
//FIXME: possibly should not be in client...
else if (nodeName.equals("AgentRedirect")) {
addInternalExtension(InternalAgentRedirect, getValue(c.item(i)));
}
else if (nodeName.equals("AgentConfiguration")) {
add(InternalAgentConfiguration, getValue(c.item(i))) ;
}
else if (nodeName.equals("StatisticProcessor")) {
addInternalExtension(InternalStatisticProcessor, getValue(c.item(i))) ;
}
else {
appendOtherExtension(c.item(i));
}
}
}
protected void addInternalExtension(Ordinal ep, String value) {
Configuration[] extensionConfs = this.getChildren(org.jdiameter.client.impl.helpers.Parameters.Extensions.ordinal());
AppConfiguration internalExtensions = (AppConfiguration) extensionConfs[ExtensionPoint.Internal.id()];
internalExtensions.add(ep, value);
}
private void appendOtherExtension(Node item) {
// Nothing to do here, so far...
}
protected Long getLongValue(Node node) {
return new Long(getValue(node));
}
protected Integer getIntValue(Node node) {
return new Integer(getValue(node));
}
protected String getValue(Node node) {
return node.getAttributes().getNamedItem("value").getNodeValue();
}
protected String getAttrValue(Node node, String name) {
return node.getAttributes().getNamedItem(name).getNodeValue();
}
}