001/** 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017package org.apache.activemq.transport; 018 019import java.net.InetAddress; 020import java.net.URI; 021 022import org.apache.activemq.util.InetAddressUtil; 023import org.eclipse.jetty.server.Connector; 024import org.eclipse.jetty.server.Server; 025 026abstract public class WebTransportServerSupport extends TransportServerSupport { 027 028 protected URI bindAddress; 029 protected Server server; 030 protected Connector connector; 031 protected SocketConnectorFactory socketConnectorFactory; 032 protected String host; 033 034 public WebTransportServerSupport(URI location) { 035 super(location); 036 } 037 038 private <T> void setConnectorProperty(String name, Class<T> type, T value) throws Exception { 039 connector.getClass().getMethod("set" + name, type).invoke(connector, value); 040 } 041 042 protected void createServer() { 043 server = new Server(); 044 try { 045 server.getClass().getMethod("setStopTimeout", Long.TYPE).invoke(server, 500l); 046 } catch (Throwable t) { 047 //ignore, jetty 8. 048 } 049 } 050 public URI bind() throws Exception { 051 052 URI bind = getBindLocation(); 053 054 String bindHost = bind.getHost(); 055 bindHost = (bindHost == null || bindHost.length() == 0) ? "localhost" : bindHost; 056 InetAddress addr = InetAddress.getByName(bindHost); 057 host = addr.getCanonicalHostName(); 058 059 setConnectorProperty("Host", String.class, host); 060 setConnectorProperty("Port", Integer.TYPE, bindAddress.getPort()); 061 server.addConnector(connector); 062 if (addr.isAnyLocalAddress()) { 063 host = InetAddressUtil.getLocalHostName(); 064 } 065 066 URI boundUri = new URI(bind.getScheme(), bind.getUserInfo(), host, bindAddress.getPort(), bind.getPath(), bind.getQuery(), bind.getFragment()); 067 setConnectURI(boundUri); 068 return boundUri; 069 } 070}