| /** |
| * 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; |
| |
| import org.apache.kerby.KOptions; |
| import org.apache.kerby.kerberos.kerb.KrbException; |
| |
| /** |
| * Admin client setting that combines common options and client config. |
| */ |
| public class AdminSetting { |
| private final KOptions commonOptions; |
| private final AdminConfig adminConfig; |
| |
| public AdminSetting(KOptions commonOptions, AdminConfig config) { |
| this.commonOptions = commonOptions; |
| this.adminConfig = config; |
| } |
| |
| public AdminSetting(AdminConfig config) { |
| this.commonOptions = new KOptions(); |
| this.adminConfig = config; |
| } |
| |
| public AdminConfig getAdminConfig() { |
| return adminConfig; |
| } |
| |
| public String getKdcRealm() { |
| String kdcRealm = commonOptions.getStringOption(AdminOption.ADMIN_REALM); |
| if (kdcRealm == null || kdcRealm.isEmpty()) { |
| kdcRealm = adminConfig.getAdminRealm(); |
| } |
| return kdcRealm; |
| } |
| |
| public String getKdcHost() { |
| String kdcHost = commonOptions.getStringOption(AdminOption.ADMIN_HOST); |
| if (kdcHost == null) { |
| return adminConfig.getAdminHost(); |
| } |
| return kdcHost; |
| } |
| |
| /** |
| * Check kdc tcp setting and see if any bad. |
| * @return valid tcp port or -1 if not allowTcp |
| * @throws KrbException e |
| */ |
| public int checkGetKdcTcpPort() throws KrbException { |
| if (allowTcp()) { |
| int kdcPort = getKdcTcpPort(); |
| if (kdcPort < 1) { |
| throw new KrbException("KDC tcp port isn't set or configured"); |
| } |
| return kdcPort; |
| } |
| return -1; |
| } |
| |
| /** |
| * Check kdc udp setting and see if any bad. |
| * @return valid udp port or -1 if not allowUdp |
| * @throws KrbException e |
| */ |
| public int checkGetKdcUdpPort() throws KrbException { |
| if (allowUdp()) { |
| int kdcPort = getKdcUdpPort(); |
| if (kdcPort < 1) { |
| throw new KrbException("KDC udp port isn't set or configured"); |
| } |
| return kdcPort; |
| } |
| return -1; |
| } |
| |
| public int getKdcTcpPort() { |
| int tcpPort = commonOptions.getIntegerOption(AdminOption.ADMIN_TCP_PORT); |
| if (tcpPort > 0) { |
| return tcpPort; |
| } |
| return adminConfig.getAdminTcpPort(); |
| } |
| |
| public boolean allowUdp() { |
| Boolean allowUdp = commonOptions.getBooleanOption( |
| AdminOption.ALLOW_UDP, adminConfig.allowUdp()); |
| return allowUdp; |
| } |
| |
| public boolean allowTcp() { |
| Boolean allowTcp = commonOptions.getBooleanOption( |
| AdminOption.ALLOW_TCP, adminConfig.allowTcp()); |
| return allowTcp; |
| } |
| |
| public int getKdcUdpPort() { |
| int udpPort = commonOptions.getIntegerOption(AdminOption.ADMIN_UDP_PORT); |
| if (udpPort > 0) { |
| return udpPort; |
| } |
| return adminConfig.getAdminUdpPort(); |
| } |
| |
| public int getTimeout() { |
| int timeout = commonOptions.getIntegerOption(AdminOption.CONN_TIMEOUT); |
| if (timeout > 0) { |
| return timeout; |
| } |
| return 1000; // by default |
| } |
| } |