com.sun.enterprise.security.auth.realm.ldap.CustomSocketFactory Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of payara-micro Show documentation
Show all versions of payara-micro Show documentation
Micro Distribution of the Payara Project
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 1997-2013 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
* or packager/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at packager/legal/LICENSE.txt.
*
* GPL Classpath Exception:
* Oracle designates this particular file as subject to the "Classpath"
* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
* "Portions Copyright [year] [name of copyright owner]"
*
* Contributor(s):
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
// Portions Copyright [2018-2022] [Payara Foundation and/or its affiliates]
package com.sun.enterprise.security.auth.realm.ldap;
import java.io.IOException;
import java.net.InetAddress;
import java.net.Socket;
import java.net.UnknownHostException;
import java.util.Comparator;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.net.SocketFactory;
import javax.net.ssl.SSLContext;
import org.glassfish.internal.api.Globals;
import org.glassfish.internal.api.SharedSecureRandom;
import com.sun.enterprise.security.SecurityLoggerInfo;
import com.sun.enterprise.security.ssl.SSLUtils;
import com.sun.enterprise.util.i18n.StringManager;
/**
* Custom socket factory for ldaps (SSL).
*
* The comparator only works in JDK 1.6 onwards. Due to a bug in JDK 1.6 compare method invocation fails with a
* classcast exception. The caller is trying to pass java.lang.String when it should have passed javax.net.SocketFactory
*
* @see com.sun.enterprise.security.auth.realm.ldap.LDAPRealm
*
*/
public class CustomSocketFactory extends SocketFactory implements Comparator {
private SocketFactory socketFactory;
public static final String SSL = "SSL";
protected static final Logger LOGGER = SecurityLoggerInfo.getLogger();
protected static final StringManager sm = StringManager.getManager(CustomSocketFactory.class);
private static final CustomSocketFactory customSocketFactory = new CustomSocketFactory();
public CustomSocketFactory() {
SSLUtils sslUtils = Globals.getDefaultHabitat().getService(SSLUtils.class);
SSLContext sc = null;
try {
sc = SSLContext.getInstance(SSL);
sc.init(sslUtils.getKeyManagers(), sslUtils.getTrustManagers(), SharedSecureRandom.get());
socketFactory = sc.getSocketFactory();
} catch (Exception ex) {
LOGGER.log(Level.WARNING, SecurityLoggerInfo.securityExceptionError, ex);
}
}
/**
* Overriding createSocket() to fix issue FISH-6567 when having connectTimeout for Ldap Connections.
* The cause of the issue is that new implementation from blocking mechanism during creation of socket connections
* is setting a positive value for the parameter connectTimeout instead of using -1 (as previous versions did)
* to control the creation. For more information about the changes please check
* @see < href="https://github.com/openjdk/jdk/pull/6568">jdk connection timeout pr
* @return Socket instance with default ssl context
* @throws IOException
*/
@Override
public Socket createSocket() throws IOException {
return socketFactory.createSocket();
}
/**
* @see javax.net.SocketFactory#createSocket(java.lang.String, int)
*/
@Override
public Socket createSocket(String arg0, int arg1) throws IOException, UnknownHostException {
return socketFactory.createSocket(arg0, arg1);
}
/**
* @see javax.net.SocketFactory#createSocket(java.net.InetAddress, int)
*/
@Override
public Socket createSocket(InetAddress arg0, int arg1) throws IOException {
return socketFactory.createSocket(arg0, arg1);
}
/**
* @see javax.net.SocketFactory#createSocket(java.lang.String, int, java.net.InetAddress, int)
*/
@Override
public Socket createSocket(String arg0, int arg1, InetAddress arg2, int arg3) throws IOException, UnknownHostException {
return socketFactory.createSocket(arg0, arg1, arg2, arg3);
}
/**
* @see javax.net.SocketFactory#createSocket(java.net.InetAddress, int, java.net.InetAddress, int)
*/
@Override
public Socket createSocket(InetAddress arg0, int arg1, InetAddress arg2, int arg3) throws IOException {
return socketFactory.createSocket(arg0, arg1, arg2, arg3);
}
@Override
public int compare(SocketFactory s1, SocketFactory s2) {
return s1.getClass().toString().compareTo(s2.getClass().toString());
}
public static SocketFactory getDefault() {
return customSocketFactory;
}
}