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.resource;
  
  import java.util.HashMap;
  import java.util.Map;
  
  import javax.naming.ConfigurationException;
  
  import com.cloud.agent.api.Answer;
  import com.cloud.agent.api.Command;
  import com.cloud.agent.api.HostVmStateReportEntry;
  import com.cloud.agent.api.PingCommand;
  import com.cloud.agent.api.PingRoutingCommand;
  import com.cloud.agent.api.StartupCommand;
  import com.cloud.agent.api.StartupRoutingCommand;
  import com.cloud.host.Host.Type;
  import com.cloud.hypervisor.Hypervisor.HypervisorType;
  import com.cloud.utils.net.MacAddress;
  
  public class DummyHostServerResource extends ServerResourceBase {
  
      private String _name;
      private String _zone;
      private String _pod;
      private String _guid;
      private String _url;
      private int _instanceId;
      private final int _prefix = 0x55;
  
      private static volatile int s_nextSequence = 1;
  
      @Override
      protected String getDefaultScriptsDir() {
          return "/dummy";
      }
  
      @Override
      public Answer executeRequest(Command cmd) {
          return new Answer(cmd, false, "Unsupported in dummy host server resource");
      }
  
      @Override
      public PingCommand getCurrentStatus(long id) {
          return new PingRoutingCommand(com.cloud.host.Host.Type.Routing, id, new HashMap<String, HostVmStateReportEntry>());
      }
  
      @Override
      public Type getType() {
          return com.cloud.host.Host.Type.Routing;
      }
  
      @Override
      public StartupCommand[] initialize() {
  
          StartupRoutingCommand cmd = new StartupRoutingCommand();
          cmd.setCpus(1);
          cmd.setSpeed(1000L);
          cmd.setMemory(1000000L);
          cmd.setDom0MinMemory(256L);
          cmd.setCaps("hvm");
          cmd.setGuid(_guid);
          cmd.setDataCenter(_zone);
          cmd.setPod(_pod);
          cmd.setHypervisorType(HypervisorType.None);
          cmd.setAgentTag("vmops-simulator");
          cmd.setName(_url);
          cmd.setPrivateIpAddress(this.getHostPrivateIp());
          cmd.setPrivateMacAddress(this.getHostMacAddress().toString());
          cmd.setPrivateNetmask("255.255.0.0");
          cmd.setIqn("iqn:" + _url);
          cmd.setStorageIpAddress(getHostStoragePrivateIp());
          cmd.setStorageMacAddress(getHostStorageMacAddress().toString());
          cmd.setStorageIpAddressDeux(getHostStoragePrivateIp2());
          cmd.setStorageMacAddressDeux(getHostStorageMacAddress2().toString());
          cmd.setPublicIpAddress(getHostStoragePrivateIp());
          cmd.setPublicMacAddress(getHostStorageMacAddress().toString());
          cmd.setPublicNetmask("255.255.0.0");
          cmd.setVersion(DummyHostServerResource.class.getPackage().getImplementationVersion());
  
          return new StartupCommand[] {cmd};
      }
  
      @Override
      public boolean configure(String name, Map<String, Object> params) throws ConfigurationException {
          _name = name;
          _guid = (String)params.get("guid");
          _zone = (String)params.get("zone");
          _pod = (String)params.get("pod");
          _url = (String)params.get("url");
  
          _instanceId = getNextSequenceId();
          return true;
      }
  
      public synchronized static int getNextSequenceId() {
          return s_nextSequence++;
      }
  
      public MacAddress getHostMacAddress() {
          long address = 0;
  
          address = (_prefix & 0xff);
          address <<= 40;
          address |= _instanceId;
          return new MacAddress(address);
      }
  
      public String getHostPrivateIp() {
          int id = _instanceId;
  
          return "172.16." + String.valueOf((id >> 8) & 0xff) + "." + String.valueOf(id & 0xff);
      }
  
      public MacAddress getHostStorageMacAddress() {
          long address = 0;
  
          address = (_prefix & 0xff);
          address <<= 40;
          address |= (_instanceId | (1L << 31)) & 0xffffffff;
          return new MacAddress(address);
      }
  
      public MacAddress getHostStorageMacAddress2() {
          long address = 0;
  
          address = (_prefix & 0xff);
          address <<= 40;
          address |= (_instanceId | (3L << 30)) & 0xffffffff;
          return new MacAddress(address);
      }
  
      public String getHostStoragePrivateIp() {
          int id = _instanceId;
          id |= 1 << 15;
  
          return "172.16." + String.valueOf((id >> 8) & 0xff) + "." + String.valueOf(id & 0xff);
      }
  
      public String getHostStoragePrivateIp2() {
          int id = _instanceId;
          id |= 3 << 14;
  
          return "172.16." + String.valueOf((id >> 8) & 0xff) + "." + String.valueOf((id) & 0xff);
      }
  
      @Override
      public void setName(String name) {
          // TODO Auto-generated method stub
  
      }
  
      @Override
      public void setConfigParams(Map<String, Object> params) {
          // TODO Auto-generated method stub
  
      }
  
      @Override
      public Map<String, Object> getConfigParams() {
          // TODO Auto-generated method stub
          return null;
      }
  
      @Override
      public int getRunLevel() {
          // TODO Auto-generated method stub
          return 0;
      }
  
      @Override
      public void setRunLevel(int level) {
          // TODO Auto-generated method stub
  
      }
  }
  