/*
* Copyright (c) 1998-2011 Caucho Technology -- all rights reserved
*
* This file is part of Resin(R) Open Source
*
* Each copy or derived work must preserve the copyright notice and this
* notice unmodified.
*
* Resin Open Source 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 2 of the License, or
* (at your option) any later version.
*
* Resin Open Source 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, or any warranty
* of NON-INFRINGEMENT. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with Resin Open Source; if not, write to the
*
* Free Software Foundation, Inc.
* 59 Temple Place, Suite 330
* Boston, MA 02111-1307 USA
*
* @author Emil Ong
*/
package com.caucho.quercus.lib.jms;
import com.caucho.quercus.QuercusModuleException;
import com.caucho.quercus.annotation.ClassImplementation;
import com.caucho.quercus.env.Env;
import com.caucho.quercus.module.IniDefinitions;
import com.caucho.quercus.env.StringValue;
import com.caucho.quercus.module.IniDefinition;
import com.caucho.quercus.module.AbstractQuercusModule;
import com.caucho.util.L10N;
import javax.jms.ConnectionFactory;
import javax.jms.Destination;
import javax.naming.Context;
import javax.naming.InitialContext;
import java.util.logging.Logger;
/**
* JMS functions
*/
@ClassImplementation
public class JMSModule extends AbstractQuercusModule
{
private static final Logger log
= Logger.getLogger(JMSModule.class.getName());
private static final L10N L = new L10N(JMSModule.class);
private static final IniDefinitions _iniDefinitions = new IniDefinitions();
/**
* Returns the default php.ini values.
*/
public IniDefinitions getIniDefinitions()
{
return _iniDefinitions;
}
static JMSQueue message_get_queue(Env env, String queueName,
ConnectionFactory connectionFactory)
{
if (connectionFactory == null)
connectionFactory = getConnectionFactory(env);
if (connectionFactory == null) {
env.warning(L.l("No connection factory"));
return null;
}
try {
Destination queue = null;
if (queueName != null && ! queueName.equals(""))
queue = (Destination) new InitialContext().lookup(
"java:comp/env/" + queueName);
return new JMSQueue(connectionFactory, queue);
} catch (Exception e) {
env.warning(e);
return null;
}
}
private static ConnectionFactory getConnectionFactory(Env env)
{
StringValue factoryName = env.getIni("jms.connection_factory");
if (factoryName == null)
log.fine("jms.connection_factory not set");
try {
Context context = (Context) new InitialContext().lookup("java:comp/env");
ConnectionFactory connectionFactory =
(ConnectionFactory) context.lookup(factoryName.toString());
if (connectionFactory == null)
log.warning("Couldn't find factory " + factoryName.toString());
return connectionFactory;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new QuercusModuleException(e);
}
}
static final IniDefinition INI_JMS_CONNECTION_FACTORY
= _iniDefinitions.add(
"jms.connection_factory", "jms/ConnectionFactory", PHP_INI_SYSTEM);
}