| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.kerby.kerberos.kerb.server.impl.event; |
| |
| import org.apache.kerby.event.EventHub; |
| import org.apache.kerby.kerberos.kerb.common.KrbStreamingDecoder; |
| import org.apache.kerby.kerberos.kerb.server.KdcContext; |
| import org.apache.kerby.kerberos.kerb.server.impl.AbstractInternalKdcServer; |
| import org.apache.kerby.kerberos.kerb.server.preauth.PreauthHandler; |
| import org.apache.kerby.transport.Network; |
| |
| /** |
| * Event based KDC server. |
| */ |
| public class EventBasedKdcServer extends AbstractInternalKdcServer { |
| |
| private EventKdcHandler kdcHandler; |
| private EventHub eventHub; |
| |
| @Override |
| protected void doStart() throws Exception { |
| super.doStart(); |
| |
| prepareHandler(); |
| |
| this.eventHub = new EventHub(); |
| |
| eventHub.register(kdcHandler); |
| |
| Network network = new Network(); |
| network.setStreamingDecoder(new KrbStreamingDecoder()); |
| eventHub.register(network); |
| |
| eventHub.start(); |
| network.tcpListen(getSetting().getKdcHost(), |
| getSetting().getKdcTcpPort()); |
| if (getSetting().allowUdp()) { |
| network.udpListen(getSetting().getKdcHost(), |
| getSetting().getKdcUdpPort()); |
| } |
| } |
| |
| private void prepareHandler() { |
| KdcContext kdcContext = new KdcContext(getSetting()); |
| kdcContext.setIdentityService(getBackend()); |
| PreauthHandler preauthHandler = new PreauthHandler(); |
| preauthHandler.init(); |
| kdcContext.setPreauthHandler(preauthHandler); |
| |
| this.kdcHandler = new EventKdcHandler(kdcContext); |
| } |
| |
| @Override |
| protected void doStop() throws Exception { |
| super.doStop(); |
| |
| eventHub.stop(); |
| } |
| } |