org.mobicents.servlet.sip.router.DefaultSipApplicationRouterInfo Maven / Gradle / Ivy
/*
* JBoss, Home of Professional Open Source
* Copyright 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.mobicents.servlet.sip.router;
import java.text.ParseException;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;
import java.util.Map.Entry;
import java.util.regex.Pattern;
import javax.servlet.sip.ar.SipApplicationRouterInfo;
import javax.servlet.sip.ar.SipApplicationRoutingRegion;
import javax.servlet.sip.ar.SipRouteModifier;
/**
* This class contains one information parsed in the dar configuration file. Example : ("OriginatingCallWaiting", "DAR:From",
* "ORIGINATING", "", "NO_ROUTE", "0")
*
* @author Jean Deruelle
*
*/
public class DefaultSipApplicationRouterInfo extends SipApplicationRouterInfo {
private static final String HEADER_REGEX_PREFIX = "HEADER";
private static final String HEADER_REGEX_SEPARATOR = "_";
// private String applicationName;
// private SipApplicationRoutingRegion routingRegion;
// private String subscriberIdentity;
// private String[] routes;
// private SipRouteModifier routeModifier;
private int order;
private Map optionalParameters;
private Map headerPatternMap = new HashMap();
/**
* @param applicationName
* @param subscriberIdentity
* @param routingRegionType
* @param route
* @param routeModifier
* @param order
*/
public DefaultSipApplicationRouterInfo(String applicationName, String subscriberIdentity,
SipApplicationRoutingRegion routingRegion, String[] routes, SipRouteModifier routeModifier, int order,
String optionalParameters) {
super(applicationName, routingRegion, subscriberIdentity, routes, routeModifier, null);
// this.applicationName = applicationName;
// this.subscriberIdentity = subscriberIdentity;
// this.routingRegion = routingRegion;
// this.routes = routes;
// this.routeModifier = routeModifier;
this.order = order;
try {
this.optionalParameters = stringToMap(optionalParameters);
scanForHeaderRegex();
} catch (ParseException e) {
throw new RuntimeException("Error", e);
}
}
private void scanForHeaderRegex() {
for (String optParamName : optionalParameters.keySet()) {
if (optParamName.startsWith(HEADER_REGEX_PREFIX)) {
int headerNamePos = optParamName.indexOf(HEADER_REGEX_SEPARATOR);
// add 1 to found position to skip SEPARATOR char as the key in the map
headerPatternMap.put(optParamName.substring(headerNamePos + 1),
Pattern.compile(optionalParameters.get(optParamName)));
}
}
}
public static Map stringToMap(String str) throws ParseException {
Map map = new HashMap();
if (str == null)
return map;
String[] props = str.split(" ");
for (String prop : props) {
if (prop.equals("") || prop.equals(" "))
continue;
int indexOfEq = prop.indexOf('=');
if (indexOfEq == -1) {
throw new RuntimeException("Expected '=' sign in the optional Parameters");
}
String key = prop.substring(0, indexOfEq);
String value = prop.substring(indexOfEq + 1);
map.put(key, value);
}
return map;
}
public static String mapToString(Map map) {
StringBuilder str = new StringBuilder("");
Set> entries = map.entrySet();
for (Entry entry : entries) {
str.append(entry.getKey()).append("=").append(entry.getValue()).append(" ");
}
return str.toString();
}
/**
* @return the applicationName
*/
public String getApplicationName() {
return getNextApplicationName();
}
/**
* @return the subscriberIdentity
*/
public String getSubscriberIdentity() {
return getSubscriberURI();
}
/**
* @return the order
*/
public int getOrder() {
return order;
}
/**
* @param order the order to set
*/
public void setStateInfo(int stateInfo) {
this.order = stateInfo;
}
/**
*
* @return optional params as a string (command separated key=value pairs)
*/
public Map getOptionalParameters() {
return optionalParameters;
}
/**
*
* @param optionalParameters
*/
public void setOptionalParameters(HashMap optionalParameters) {
this.optionalParameters = optionalParameters;
}
public Map getHeaderPatternMap() {
return headerPatternMap;
}
}