org.eclipse.lyo.testsuite.server.util.SSLProtocolSocketFactory.java Source code

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Here is the source code for org.eclipse.lyo.testsuite.server.util.SSLProtocolSocketFactory.java

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/*******************************************************************************
 * Copyright (c) 2011 IBM Corporation.
 *
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * and Eclipse Distribution License v. 1.0 which accompanies this distribution. 
 *
 * The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
 * and the Eclipse Distribution License is available at 
 * http://www.eclipse.org/org/documents/edl-v10.php.
 *
 * Contributors:
 *
 *    Matt Dawson - initial version
 *    Dong Bing Li
 *    Michael Fiedler
 *******************************************************************************/
package org.eclipse.lyo.testsuite.server.util;

import java.io.IOException;
import java.net.InetAddress;
import java.net.Socket;
import java.net.UnknownHostException;

import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSocketFactory;
import javax.net.ssl.TrustManager;

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

import java.security.cert.CertificateException;
import java.security.cert.X509Certificate;
import javax.net.ssl.X509TrustManager;

public class SSLProtocolSocketFactory implements SecureProtocolSocketFactory {

    public static final ProtocolSocketFactory INSTANCE = new SSLProtocolSocketFactory();

    private SSLContext ctx = null;

    private SSLProtocolSocketFactory() {
        super();
    }

    private class AcceptAllTrustManager implements X509TrustManager {

        public void checkClientTrusted(X509Certificate[] arg0, String arg1) throws CertificateException {
        }

        public void checkServerTrusted(X509Certificate[] arg0, String arg1) throws CertificateException {
        }

        public X509Certificate[] getAcceptedIssuers() {
            return new X509Certificate[0];
        }

    }

    public Socket createSocket(String host, int port, InetAddress cHost, int cPort)
            throws IOException, UnknownHostException {
        return getSSLContext().getSocketFactory().createSocket(host, port, cHost, cPort);
    }

    public Socket createSocket(String host, int port, InetAddress lAddress, int lPort, HttpConnectionParams parms)
            throws IOException, UnknownHostException, ConnectTimeoutException {

        return createSocket(host, port, lAddress, lPort);
    }

    public Socket createSocket(String host, int port) throws IOException, UnknownHostException {
        SSLContext ctx = getSSLContext();
        SSLSocketFactory sf = ctx.getSocketFactory();
        Socket socket = sf.createSocket(host, port);
        return socket;
    }

    public Socket createSocket(Socket socket, String host, int port, boolean autoclose)
            throws IOException, UnknownHostException {
        SSLContext ctx = getSSLContext();
        SSLSocketFactory sf = ctx.getSocketFactory();
        Socket newSocket = sf.createSocket(socket, host, port, autoclose);
        return newSocket;
    }

    private SSLContext getSSLContext() {
        if (ctx == null) {
            try {
                ctx = SSLContext.getInstance("SSL");
                TrustManager[] tm = new TrustManager[] { new AcceptAllTrustManager() };
                ctx.init(null, tm, null);
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
        return ctx;
    }

}