org.wildfly.security.sasl.plain.PlainSaslServerFactory Maven / Gradle / Ivy
/*
* JBoss, Home of Professional Open Source.
* Copyright 2014 Red Hat, Inc., and individual contributors
* as indicated by the @author tags.
*
* 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.wildfly.security.sasl.plain;
import javax.security.auth.callback.CallbackHandler;
import javax.security.sasl.SaslException;
import javax.security.sasl.SaslServer;
import javax.security.sasl.SaslServerFactory;
import java.util.Map;
import org.kohsuke.MetaInfServices;
import org.wildfly.security.sasl.WildFlySasl;
import org.wildfly.security.sasl.util.SaslMechanismInformation;
/**
* The server factory for the plain SASL mechanism.
*
* @author Darran Lofthouse
* @author David M. Lloyd
*/
@MetaInfServices(SaslServerFactory.class)
public class PlainSaslServerFactory implements SaslServerFactory {
/**
* Default constructor.
*/
public PlainSaslServerFactory() {
}
public SaslServer createSaslServer(String mechanism, String protocol, String serverName, Map props, CallbackHandler cbh) throws SaslException {
// Unless we are sure plain is required don't return a SaslServer
return SaslMechanismInformation.Names.PLAIN.equals(mechanism) && PlainSasl.isMatched(props, false) ? new PlainSaslServer(cbh) : null;
}
public String[] getMechanismNames(final Map props) {
return PlainSasl.isMatched(props, true) ? PlainSasl.NAMES.clone() : WildFlySasl.NO_NAMES;
}
}