/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.activemq.apollo.broker.transport;
import org.apache.activemq.apollo.util.IntrospectionSupport;
import org.apache.activemq.apollo.util.URISupport;
import org.fusesource.hawtdispatch.transport.Transport;
import org.fusesource.hawtdispatch.transport.TransportServer;
import org.fusesource.hawtdispatch.transport.UdpTransport;
import org.fusesource.hawtdispatch.transport.UdpTransportServer;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.IOException;
import java.net.URI;
import java.net.URISyntaxException;
import java.util.HashMap;
import java.util.Map;
/**
* @author <a href="http://hiramchirino.com">Hiram Chirino</a>
*/
public class UdpTransportFactory implements TransportFactory.Provider {
private static final Logger LOG = LoggerFactory.getLogger(UdpTransportFactory.class);
public TransportServer bind(String location) throws Exception {
URI uri = new URI(location);
Map<String, String> options = new HashMap<String, String>(URISupport.parseParamters(uri));
UdpTransportServer server = createUdpTransportServer(uri, options);
if (server == null) return null;
Map<String, String> copy = new HashMap<String, String>(options);
IntrospectionSupport.setProperties(server, new HashMap(options));
return server;
}
public Transport connect(String location) throws Exception {
throw new UnsupportedOperationException() ;
}
protected UdpTransportServer createUdpTransportServer(final URI location, final Map<String, String> options) throws IOException, URISyntaxException, Exception {
if( !location.getScheme().equals("udp") ) {
return null;
}
return new UdpTransportServer(location) {
@Override
protected UdpTransport createTransport() {
UdpTransport transport = super.createTransport();
IntrospectionSupport.setProperties(transport, new HashMap(options));
return transport;
}
};
}
}