| /** |
| * 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.kerberos.kerb.server.KdcHandler; |
| import org.apache.kerby.kerberos.kerb.server.KdcContext; |
| import org.apache.kerby.transport.MessageHandler; |
| import org.apache.kerby.transport.Transport; |
| import org.apache.kerby.transport.event.MessageEvent; |
| import org.apache.kerby.transport.tcp.TcpTransport; |
| |
| import java.net.InetSocketAddress; |
| import java.nio.ByteBuffer; |
| |
| /** |
| * KDC handler to process client requests. Currently only one realm is supported. |
| */ |
| public class EventKdcHandler extends MessageHandler { |
| |
| private final KdcHandler myKdcHandler; |
| |
| public EventKdcHandler(KdcContext kdcContext) { |
| this.myKdcHandler = new KdcHandler(kdcContext); |
| } |
| |
| @Override |
| protected void handleMessage(MessageEvent event) throws Exception { |
| ByteBuffer message = event.getMessage(); |
| Transport transport = event.getTransport(); |
| |
| InetSocketAddress clientAddress = transport.getRemoteAddress(); |
| boolean isTcp = transport instanceof TcpTransport; |
| |
| try { |
| ByteBuffer krbResponse = myKdcHandler.handleMessage(message, isTcp, |
| clientAddress.getAddress()); |
| transport.sendMessage(krbResponse); |
| } catch (Exception e) { |
| //TODO: log the error |
| System.out.println("Error occured while processing request:" |
| + e.getMessage()); |
| } |
| } |
| } |