| /** |
| * 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.request; |
| |
| import org.apache.kerby.KOptions; |
| import org.apache.kerby.kerberos.kerb.KrbException; |
| import org.apache.kerby.kerberos.kerb.admin.message.AddPrincipalReq; |
| import org.apache.kerby.kerberos.kerb.admin.message.AdminMessageCode; |
| import org.apache.kerby.kerberos.kerb.admin.message.AdminMessageType; |
| import org.apache.kerby.xdr.XdrDataType; |
| import org.apache.kerby.xdr.XdrFieldInfo; |
| |
| import java.io.IOException; |
| import java.nio.ByteBuffer; |
| |
| /** |
| * AddPrincipal request |
| */ |
| public class AddPrincipalRequest extends AdminRequest { |
| |
| private KOptions kOptions; |
| private String password; |
| |
| public AddPrincipalRequest(String principal) { |
| super(principal); |
| } |
| |
| public AddPrincipalRequest(String principal, KOptions kOptions) { |
| super(principal); |
| this.kOptions = kOptions; |
| } |
| |
| public AddPrincipalRequest(String principal, String password) { |
| super(principal); |
| this.password = password; |
| } |
| |
| public AddPrincipalRequest(String princial, KOptions kOptions, String password) { |
| super(princial); |
| this.kOptions = kOptions; |
| this.password = password; |
| } |
| |
| |
| @Override |
| public void process() throws KrbException { |
| super.process(); |
| /**replace this with encode in handler*/ |
| AddPrincipalReq addPrincipalReq = new AddPrincipalReq(); |
| /** encode admin message: |
| * encode type |
| * encode paranum |
| * encode principal name |
| * (encode koptions) |
| * (encode passsword) |
| */ |
| int paramNum = getParamNum(); |
| XdrFieldInfo[] xdrFieldInfos = new XdrFieldInfo[paramNum + 2]; |
| xdrFieldInfos[0] = new XdrFieldInfo(0, XdrDataType.ENUM, AdminMessageType.ADD_PRINCIPAL_REQ); |
| xdrFieldInfos[1] = new XdrFieldInfo(1, XdrDataType.INTEGER, paramNum); |
| xdrFieldInfos[2] = new XdrFieldInfo(2, XdrDataType.STRING, getPrincipal()); |
| if (paramNum == 2 && kOptions != null) { |
| xdrFieldInfos[3] = new XdrFieldInfo(3, XdrDataType.STRUCT, kOptions); /////koption |
| } else if (paramNum == 2 && password != null) { |
| xdrFieldInfos[3] = new XdrFieldInfo(3, XdrDataType.STRING, password); |
| } else if (paramNum == 3) { |
| xdrFieldInfos[3] = new XdrFieldInfo(3, XdrDataType.STRUCT, kOptions); ////koption |
| xdrFieldInfos[4] = new XdrFieldInfo(4, XdrDataType.STRING, password); |
| } |
| AdminMessageCode value = new AdminMessageCode(xdrFieldInfos); |
| byte[] encodeBytes; |
| try { |
| encodeBytes = value.encode(); |
| } catch (IOException e) { |
| throw new KrbException("Xdr encode error when generate add principal request.", e); |
| } |
| ByteBuffer messageBuffer = ByteBuffer.wrap(encodeBytes); |
| addPrincipalReq.setMessageBuffer(messageBuffer); |
| |
| setAdminReq(addPrincipalReq); |
| } |
| |
| public int getParamNum() { |
| int paramNum = 0; |
| if (getPrincipal() == null) { |
| throw new RuntimeException("Principal name missing."); |
| } |
| if (kOptions == null && password == null) { |
| paramNum = 1; |
| } else if (kOptions == null || password == null) { |
| paramNum = 2; |
| } else { |
| paramNum = 3; |
| } |
| return paramNum; |
| } |
| } |