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.auto.nio; 018 019import java.io.IOException; 020import java.net.Socket; 021import java.net.URI; 022import java.net.URISyntaxException; 023import java.nio.ByteBuffer; 024import java.util.HashMap; 025import java.util.Map; 026import java.util.Set; 027 028import javax.net.ServerSocketFactory; 029import javax.net.ssl.SSLEngine; 030 031import org.apache.activemq.broker.BrokerService; 032import org.apache.activemq.broker.BrokerServiceAware; 033import org.apache.activemq.broker.SslContext; 034import org.apache.activemq.openwire.OpenWireFormatFactory; 035import org.apache.activemq.transport.Transport; 036import org.apache.activemq.transport.TransportServer; 037import org.apache.activemq.transport.auto.AutoTcpTransportServer; 038import org.apache.activemq.transport.auto.AutoTransportUtils; 039import org.apache.activemq.transport.nio.NIOSSLTransport; 040import org.apache.activemq.transport.nio.NIOSSLTransportFactory; 041import org.apache.activemq.transport.tcp.TcpTransport.InitBuffer; 042import org.apache.activemq.transport.tcp.TcpTransportFactory; 043import org.apache.activemq.util.IOExceptionSupport; 044import org.apache.activemq.util.IntrospectionSupport; 045import org.apache.activemq.util.URISupport; 046import org.apache.activemq.wireformat.WireFormat; 047 048/** 049 * 050 * 051 */ 052public class AutoNioSslTransportFactory extends NIOSSLTransportFactory implements BrokerServiceAware { 053 protected BrokerService brokerService; 054 055 /* (non-Javadoc) 056 * @see org.apache.activemq.broker.BrokerServiceAware#setBrokerService(org.apache.activemq.broker.BrokerService) 057 */ 058 @Override 059 public void setBrokerService(BrokerService brokerService) { 060 this.brokerService = brokerService; 061 } 062 063 @Override 064 protected AutoNIOSSLTransportServer createTcpTransportServer(URI location, ServerSocketFactory serverSocketFactory) throws IOException, URISyntaxException { 065 return new AutoNIOSSLTransportServer(context, this, location, serverSocketFactory, brokerService, enabledProtocols) { 066 067 @Override 068 protected Transport createTransport(Socket socket, WireFormat format, SSLEngine engine, InitBuffer initBuffer, 069 ByteBuffer inputBuffer, TcpTransportFactory detectedFactory) throws IOException { 070 NIOSSLTransport nioSslTransport = (NIOSSLTransport) detectedFactory.createTransport( 071 format, socket, engine, initBuffer, inputBuffer); 072 073 if (format.getClass().toString().contains("MQTT")) { 074 if (!allowLinkStealingSet) { 075 this.setAllowLinkStealing(true); 076 } 077 } 078 079 if (context != null) { 080 nioSslTransport.setSslContext(context); 081 } 082 083 nioSslTransport.setNeedClientAuth(isNeedClientAuth()); 084 nioSslTransport.setWantClientAuth(isWantClientAuth()); 085 086 return nioSslTransport; 087 } 088 089 }; 090 091 } 092 093 boolean allowLinkStealingSet = false; 094 private Set<String> enabledProtocols; 095 096 @Override 097 public TransportServer doBind(final URI location) throws IOException { 098 try { 099 if (SslContext.getCurrentSslContext() != null) { 100 try { 101 context = SslContext.getCurrentSslContext().getSSLContext(); 102 } catch (Exception e) { 103 throw new IOException(e); 104 } 105 } 106 107 Map<String, String> options = new HashMap<String, String>(URISupport.parseParameters(location)); 108 109 Map<String, Object> autoProperties = IntrospectionSupport.extractProperties(options, "auto."); 110 this.enabledProtocols = AutoTransportUtils.parseProtocols((String) autoProperties.get("protocols")); 111 112 ServerSocketFactory serverSocketFactory = createServerSocketFactory(); 113 AutoTcpTransportServer server = createTcpTransportServer(location, serverSocketFactory); 114 server.setWireFormatFactory(new OpenWireFormatFactory()); 115 if (options.get("allowLinkStealing") != null){ 116 allowLinkStealingSet = true; 117 } 118 IntrospectionSupport.setProperties(server, options); 119 server.setAutoTransportOptions(IntrospectionSupport.extractProperties(options, "auto.")); 120 server.setTransportOption(IntrospectionSupport.extractProperties(options, "transport.")); 121 server.setWireFormatOptions(AutoTransportUtils.extractWireFormatOptions(options)); 122 server.bind(); 123 124 return server; 125 } catch (URISyntaxException e) { 126 throw IOExceptionSupport.create(e); 127 } 128 } 129 130 131}