content: //
  // 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 com.cloud.agent.api;
  
  import com.cloud.network.router.VirtualRouter.RedundantState;
  
  public class CheckRouterAnswer extends Answer {
  
      public static final String ROUTER_NAME = "router.name";
      public static final String ROUTER_IP = "router.ip";
      RedundantState state;
  
      protected CheckRouterAnswer() {
      }
  
      public CheckRouterAnswer(final CheckRouterCommand cmd, final String details, final boolean parse) {
          super(cmd, true, details);
          if (parse) {
              if (!parseDetails(details)) {
                  result = false;
              }
          }
      }
  
      public CheckRouterAnswer(final CheckRouterCommand cmd, final String details) {
          super(cmd, false, details);
      }
  
      protected boolean parseDetails(final String details) {
          if (details == null || "".equals(details.trim())) {
              state = RedundantState.UNKNOWN;
              return false;
          }
          if (details.startsWith("Status: PRIMARY")) {
              state = RedundantState.PRIMARY;
          } else if (details.startsWith("Status: BACKUP")) {
              state = RedundantState.BACKUP;
          } else if (details.startsWith("Status: FAULT")) {
              state = RedundantState.FAULT;
          } else {
              state = RedundantState.UNKNOWN;
          }
          return true;
      }
  
      public void setState(final RedundantState state) {
          this.state = state;
      }
  
      public RedundantState getState() {
          return state;
      }
  }
  