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 */
017 package org.apache.camel.component.http;
018
019 import java.io.IOException;
020 import java.net.InetAddress;
021 import java.net.Socket;
022 import java.net.UnknownHostException;
023
024 import javax.net.ssl.SSLContext;
025 import javax.net.ssl.SSLSocketFactory;
026
027 import org.apache.camel.RuntimeCamelException;
028 import org.apache.camel.util.jsse.SSLContextParameters;
029 import org.apache.commons.httpclient.ConnectTimeoutException;
030 import org.apache.commons.httpclient.params.HttpConnectionParams;
031 import org.apache.commons.httpclient.protocol.ControllerThreadSocketFactory;
032 import org.apache.commons.httpclient.protocol.SecureProtocolSocketFactory;
033
034 /**
035 * A {@code SecureProtocolSocketFactory} implementation to allow configuration
036 * of Commons HTTP SSL/TLS options based on a {@link #JSSEClientParameters}
037 * instance or a provided {@code SSLSocketFactory} instance.
038 */
039 public class SSLContextParametersSecureProtocolSocketFactory implements SecureProtocolSocketFactory {
040
041 protected SSLSocketFactory factory;
042
043 protected SSLContext context;
044
045 /**
046 * Creates a new instance using the provided factory.
047 *
048 * @param factory the factory to use
049 */
050 public SSLContextParametersSecureProtocolSocketFactory(SSLSocketFactory factory) {
051 this.factory = factory;
052 }
053
054 /**
055 * Creates a new instance using a factory created by the provided client configuration
056 * parameters.
057 *
058 * @param params the configuration parameters to use when creating the socket factory
059 */
060 public SSLContextParametersSecureProtocolSocketFactory(SSLContextParameters params) {
061
062 try {
063 this.context = params.createSSLContext();
064 this.factory = this.context.getSocketFactory();
065 } catch (Exception e) {
066 throw new RuntimeCamelException("Error creating the SSLContext.", e);
067 }
068 }
069
070 @Override
071 public Socket createSocket(String host, int port,
072 InetAddress localAddress, int localPort) throws IOException, UnknownHostException {
073 return this.factory.createSocket(host, port, localAddress, localPort);
074 }
075
076 @Override
077 public Socket createSocket(String host, int port,
078 InetAddress localAddress, int localPort, HttpConnectionParams params) throws IOException, UnknownHostException,
079 ConnectTimeoutException {
080
081 if (params == null) {
082 throw new IllegalArgumentException("Parameters may not be null");
083 }
084 int timeout = params.getConnectionTimeout();
085 if (timeout == 0) {
086 return createSocket(host, port, localAddress, localPort);
087 } else {
088 return ControllerThreadSocketFactory.createSocket(
089 this, host, port, localAddress, localPort, timeout);
090 }
091 }
092
093 @Override
094 public Socket createSocket(String host, int port) throws IOException, UnknownHostException {
095 return this.factory.createSocket(host, port);
096 }
097
098 @Override
099 public Socket createSocket(Socket socket, String host, int port, boolean autoClose) throws IOException, UnknownHostException {
100 return this.factory.createSocket(socket, host, port, autoClose);
101 }
102 }