| /** |
| * 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.admin.kadmin.remote.impl; |
| |
| import org.apache.kerby.kerberos.kerb.KrbException; |
| import org.apache.kerby.kerberos.kerb.admin.kadmin.remote.AdminHandler; |
| import org.apache.kerby.kerberos.kerb.admin.kadmin.remote.request.AdminRequest; |
| import org.apache.kerby.kerberos.kerb.transport.KrbTransport; |
| |
| import java.io.IOException; |
| import java.nio.ByteBuffer; |
| import java.util.List; |
| |
| public class DefaultAdminHandler extends AdminHandler { |
| |
| /** |
| * Use super.handleRequest to send message |
| * and use this to receive message. |
| */ |
| @Override |
| public void handleRequest(AdminRequest adminRequest) throws KrbException { |
| /**super is used to send message*/ |
| super.handleRequest(adminRequest); |
| |
| KrbTransport transport = adminRequest.getTransport(); |
| ByteBuffer receiveMessage = null; |
| try { |
| receiveMessage = transport.receiveMessage(); |
| } catch (IOException e) { |
| throw new KrbException("Admin receives response message failed", e); |
| } |
| super.onResponseMessage(adminRequest, receiveMessage); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| protected void sendMessage(AdminRequest adminRequest, |
| ByteBuffer requestMessage) throws IOException { |
| KrbTransport transport = adminRequest.getTransport(); |
| transport.sendMessage(requestMessage); |
| } |
| |
| @Override |
| public List<String> handleRequestForList(AdminRequest adminRequest) throws KrbException { |
| /**send message*/ |
| super.handleRequest(adminRequest); |
| |
| KrbTransport transport = adminRequest.getTransport(); |
| ByteBuffer receiveMessage = null; |
| List<String> prinicalList = null; |
| try { |
| receiveMessage = transport.receiveMessage(); |
| prinicalList = super.onResponseMessageForList(adminRequest, receiveMessage); |
| } catch (IOException e) { |
| throw new KrbException("Admin receives response message failed", e); |
| } |
| |
| return prinicalList; |
| } |
| } |