apps/callhome-provider/src/main/java/org/opendaylight/netconf/callhome/mount/tls/NetconfCallHomeTlsService.java

   1 /*
   2  * Copyright (c) 2020 Pantheon Technologies, s.r.o. 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 package org.opendaylight.netconf.callhome.mount.tls;
   9
  10 import static java.util.Objects.requireNonNull;
  11
  12 import io.netty.channel.EventLoopGroup;
  13 import org.opendaylight.mdsal.binding.api.DataBroker;
  14 import org.opendaylight.netconf.callhome.protocol.CallHomeNetconfSubsystemListener;
  15 import org.opendaylight.netconf.callhome.protocol.tls.NetconfCallHomeTlsServer;
  16 import org.opendaylight.netconf.callhome.protocol.tls.NetconfCallHomeTlsServerBuilder;
  17 import org.opendaylight.netconf.callhome.protocol.tls.TlsAllowedDevicesMonitor;
  18 import org.opendaylight.netconf.client.SslHandlerFactory;
  19 import org.slf4j.Logger;
  20 import org.slf4j.LoggerFactory;
  21
  22 public class NetconfCallHomeTlsService implements AutoCloseable {
  23     private static final Logger LOG = LoggerFactory.getLogger(NetconfCallHomeTlsService.class);
  24
  25     private final Configuration config;
  26     private final SslHandlerFactory sslHandlerFactory;
  27     private final CallHomeNetconfSubsystemListener subsystemListener;
  28     private final EventLoopGroup bossGroup;
  29     private final EventLoopGroup workerGroup;
  30     private final TlsAllowedDevicesMonitor allowedDevicesMonitor;
  31
  32     private NetconfCallHomeTlsServer server;
  33
  34     public NetconfCallHomeTlsService(final Configuration config,
  35                                      final DataBroker dataBroker,
  36                                      final TlsAllowedDevicesMonitor allowedDevicesMonitor,
  37                                      final CallHomeNetconfSubsystemListener subsystemListener,
  38                                      final EventLoopGroup bossGroup,
  39                                      final EventLoopGroup workerGroup) {
  40         this.config = requireNonNull(config);
  41         this.subsystemListener = requireNonNull(subsystemListener);
  42         this.bossGroup = requireNonNull(bossGroup);
  43         this.workerGroup = requireNonNull(workerGroup);
  44         this.allowedDevicesMonitor = requireNonNull(allowedDevicesMonitor);
  45         sslHandlerFactory = new SslHandlerFactoryAdapter(dataBroker, allowedDevicesMonitor);
  46     }
  47
  48     public void init() {
  49         LOG.info("Initializing Call Home TLS server instance");
  50
  51         final NetconfCallHomeTlsServerBuilder builder = new NetconfCallHomeTlsServerBuilder();
  52         server = builder.setHost(config.getHost())
  53             .setPort(config.getPort())
  54             .setTimeout(config.getTimeout())
  55             .setMaxConnections(config.getMaxConnections())
  56             .setSslHandlerFactory(sslHandlerFactory)
  57             .setSubsystemListener(subsystemListener)
  58             .setBossGroup(bossGroup)
  59             .setWorkerGroup(workerGroup)
  60             .setAllowedDevicesMonitor(allowedDevicesMonitor)
  61             .build();
  62         server.start();
  63
  64         LOG.info("Initializing Call Home TLS server instance completed successfuly");
  65     }
  66
  67     @Override
  68     public void close() {
  69         server.stop();
  70     }
  71 }