protocol/netconf-server/src/main/java/org/opendaylight/netconf/server/NetconfServerFactoryImpl.java

   1 /*
   2  * Copyright (c) 2023 PANTHEON.tech 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.server;
   9
  10 import static java.util.Objects.requireNonNull;
  11
  12 import com.google.common.util.concurrent.ListenableFuture;
  13 import org.opendaylight.netconf.api.TransportConstants;
  14 import org.opendaylight.netconf.server.api.NetconfServerFactory;
  15 import org.opendaylight.netconf.transport.api.UnsupportedConfigurationException;
  16 import org.opendaylight.netconf.transport.ssh.SSHServer;
  17 import org.opendaylight.netconf.transport.ssh.SSHTransportStackFactory;
  18 import org.opendaylight.netconf.transport.ssh.ServerFactoryManagerConfigurator;
  19 import org.opendaylight.netconf.transport.tcp.TCPServer;
  20 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ssh.server.rev230417.SshServerGrouping;
  21 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.tcp.server.rev230417.TcpServerGrouping;
  22
  23 public final class NetconfServerFactoryImpl implements NetconfServerFactory {
  24     private final SSHTransportStackFactory factory;
  25     private final ServerChannelInitializer channelInitializer;
  26
  27     public NetconfServerFactoryImpl(final ServerChannelInitializer channelInitializer,
  28             final SSHTransportStackFactory factory) {
  29         this.factory = requireNonNull(factory);
  30         this.channelInitializer = requireNonNull(channelInitializer);
  31     }
  32
  33     @Override
  34     public ListenableFuture<TCPServer> createTcpServer(final TcpServerGrouping params)
  35             throws UnsupportedConfigurationException {
  36         return TCPServer.listen(new ServerTransportInitializer(channelInitializer), factory.newServerBootstrap(),
  37             params);
  38     }
  39
  40     @Override
  41     public ListenableFuture<SSHServer> createSshServer(final TcpServerGrouping tcpParams,
  42             final SshServerGrouping sshParams, final ServerFactoryManagerConfigurator configurator)
  43                 throws UnsupportedConfigurationException {
  44         return factory.listenServer(TransportConstants.SSH_SUBSYSTEM,
  45             new ServerTransportInitializer(channelInitializer), tcpParams, sshParams, configurator);
  46     }
  47 }