modules/kernel/src/org/apache/axis2/java/security/SSLProtocolSocketFactory.java

/*                                                                             
 * Copyright 2004,2005 The Apache Software Foundation.                         
 *                                                                             
 * Licensed 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.axis2.java.security;

import org.apache.commons.httpclient.params.HttpConnectionParams;
import org.apache.commons.httpclient.protocol.SecureProtocolSocketFactory;

import javax.net.SocketFactory;
import javax.net.ssl.SSLContext;
import java.io.IOException;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.Socket;
import java.net.SocketAddress;

/**
 * @see TrustAllTrustManager
 */
public class SSLProtocolSocketFactory implements SecureProtocolSocketFactory {
    SSLContext ctx;

    public SSLProtocolSocketFactory(SSLContext ctx) {
        this.ctx = ctx;
    }

    public Socket createSocket(final String host, final int port, final InetAddress localAddress,
                               final int localPort, final HttpConnectionParams params) throws
                                                                                       IOException {
        if (params == null) {
            throw new IllegalArgumentException("Parameters may not be null");
        }
        int timeout = params.getConnectionTimeout();
        SocketFactory socketfactory = ctx.getSocketFactory();
        if (timeout == 0) {
            return socketfactory.createSocket(host, port, localAddress, localPort);
        } else {
            Socket socket = socketfactory.createSocket();
            SocketAddress localaddr = new InetSocketAddress(localAddress, localPort);
            SocketAddress remoteaddr = new InetSocketAddress(host, port);
            socket.bind(localaddr);
            socket.connect(remoteaddr, timeout);
            return socket;
        }
    }

    /**
     * @see SecureProtocolSocketFactory#createSocket(java.lang.String, int, java.net.InetAddress, int)
     */
    public Socket createSocket(String host, int port, InetAddress clientHost, int clientPort)
            throws IOException {
        return ctx.getSocketFactory().createSocket(host, port, clientHost, clientPort);
    }

    /**
     * @see SecureProtocolSocketFactory#createSocket(java.lang.String, int)
     */
    public Socket createSocket(String host, int port) throws IOException {
        return ctx.getSocketFactory().createSocket(host, port);
    }

    /**
     * @see SecureProtocolSocketFactory#createSocket(java.net.Socket, java.lang.String, int, boolean)
     */
    public Socket createSocket(Socket socket, String host, int port, boolean autoClose)
            throws IOException {
        return ctx.getSocketFactory().createSocket(socket, host, port, autoClose);
    }

}