netconf/netconf-util/src/main/java/org/opendaylight/netconf/util/osgi/NetconfConfiguration.java

   1 /*
   2  * Copyright (c) 2016 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8
   9 package org.opendaylight.netconf.util.osgi;
  10
  11 import java.net.InetSocketAddress;
  12 import java.util.Dictionary;
  13 import org.osgi.service.cm.ManagedService;
  14 import org.slf4j.Logger;
  15 import org.slf4j.LoggerFactory;
  16
  17 public class NetconfConfiguration implements ManagedService {
  18     private static final Logger LOG = LoggerFactory.getLogger(NetconfConfiguration.class);
  19
  20     private static final NetconfConfiguration instance = new NetconfConfiguration();
  21     private NetconfConfigurationHolder netconfConfiguration;
  22
  23     public static final String KEY_SSH_ADDRESS = "ssh-address";
  24     public static final String KEY_SSH_PORT = "ssh-port";
  25     public static final String KEY_TCP_ADDRESS = "tcp-address";
  26     public static final String KEY_TCP_PORT = "tcp-port";
  27     public static final String KEY_SSH_PK_PATH = "ssh-pk-path";
  28
  29     public static NetconfConfiguration getInstance() {
  30         return instance;
  31     }
  32
  33     private NetconfConfiguration() {
  34         netconfConfiguration = new NetconfConfigurationHolder(NetconfConfigUtil.DEFAULT_TCP_SERVER_ADRESS,
  35                 NetconfConfigUtil.DEFAULT_SSH_SERVER_ADRESS, NetconfConfigUtil.DEFAULT_PRIVATE_KEY_PATH);
  36     }
  37
  38     @Override
  39     public void updated(final Dictionary<String, ?> dictionaryConfig) {
  40         if (dictionaryConfig == null) {
  41             LOG.warn("Netconf configuration cannot be updated.");
  42             return;
  43         }
  44         final InetSocketAddress sshServerAddress = new InetSocketAddress((String) dictionaryConfig.get(KEY_SSH_ADDRESS),
  45                 Integer.parseInt((String) dictionaryConfig.get(KEY_SSH_PORT)));
  46         final InetSocketAddress tcpServerAddress = new InetSocketAddress((String) dictionaryConfig.get(KEY_TCP_ADDRESS),
  47                 Integer.parseInt((String) dictionaryConfig.get(KEY_TCP_PORT)));
  48
  49         netconfConfiguration = new NetconfConfigurationHolder(tcpServerAddress, sshServerAddress,
  50                 (String) dictionaryConfig.get(KEY_SSH_PK_PATH));
  51
  52         LOG.info("Netconf configuration was updated: {}", dictionaryConfig.toString());
  53     }
  54
  55     public InetSocketAddress getSshServerAddress(){
  56         return netconfConfiguration.getSshServerAddress();
  57     }
  58
  59     public InetSocketAddress getTcpServerAddress(){
  60         return netconfConfiguration.getTcpServerAddress();
  61     }
  62
  63     public String getPrivateKeyPath() {
  64         return netconfConfiguration.getPrivateKeyPath();
  65     }
  66 }