/**
* 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.transport.http;
import java.net.InetSocketAddress;
import java.net.URI;
import java.util.Map;
import org.apache.activemq.command.BrokerInfo;
import org.apache.activemq.transport.SocketConnectorFactory;
import org.apache.activemq.transport.WebTransportServerSupport;
import org.apache.activemq.transport.util.TextWireFormat;
import org.apache.activemq.transport.xstream.XStreamWireFormat;
import org.apache.activemq.util.ServiceStopper;
import org.eclipse.jetty.server.Connector;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.handler.GzipHandler;
import org.eclipse.jetty.servlet.ServletContextHandler;
import org.eclipse.jetty.servlet.ServletHolder;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class HttpTransportServer extends WebTransportServerSupport {
private static final Logger LOG = LoggerFactory.getLogger(HttpTransportServer.class);
private TextWireFormat wireFormat;
private final HttpTransportFactory transportFactory;
public HttpTransportServer(URI uri, HttpTransportFactory factory) {
super(uri);
this.bindAddress = uri;
this.transportFactory = factory;
socketConnectorFactory = new SocketConnectorFactory();
}
@Override
public void setBrokerInfo(BrokerInfo brokerInfo) {
}
// Properties
// -------------------------------------------------------------------------
public TextWireFormat getWireFormat() {
if (wireFormat == null) {
wireFormat = createWireFormat();
}
return wireFormat;
}
public void setWireFormat(TextWireFormat wireFormat) {
this.wireFormat = wireFormat;
}
// Implementation methods
// -------------------------------------------------------------------------
protected TextWireFormat createWireFormat() {
return new XStreamWireFormat();
}
protected void setConnector(Connector connector) {
this.connector = connector;
}
@Override
protected void doStart() throws Exception {
server = new Server();
if (connector == null) {
connector = socketConnectorFactory.createConnector();
}
URI boundTo = bind();
ServletContextHandler contextHandler =
new ServletContextHandler(server, "/", ServletContextHandler.NO_SECURITY);
ServletHolder holder = new ServletHolder();
holder.setServlet(new HttpTunnelServlet());
contextHandler.addServlet(holder, "/");
contextHandler.setAttribute("acceptListener", getAcceptListener());
contextHandler.setAttribute("wireFormat", getWireFormat());
contextHandler.setAttribute("transportFactory", transportFactory);
contextHandler.setAttribute("transportOptions", transportOptions);
GzipHandler gzipHandler = new GzipHandler();
contextHandler.setHandler(gzipHandler);
server.start();
// Update the Connect To URI with our actual location in case the configured port
// was set to zero so that we report the actual port we are listening on.
int port = boundTo.getPort();
if (connector.getLocalPort() != -1) {
port = connector.getLocalPort();
}
setConnectURI(new URI(boundTo.getScheme(),
boundTo.getUserInfo(),
boundTo.getHost(),
port,
boundTo.getPath(),
boundTo.getQuery(),
boundTo.getFragment()));
}
@Override
protected void doStop(ServiceStopper stopper) throws Exception {
Server temp = server;
server = null;
if (temp != null) {
temp.stop();
}
}
@Override
public InetSocketAddress getSocketAddress() {
return null;
}
@Override
public void setTransportOption(Map<String, Object> transportOptions) {
socketConnectorFactory.setTransportOptions(transportOptions);
super.setTransportOption(transportOptions);
}
@Override
public boolean isSslServer() {
return false;
}
}