git.opendaylight Code Review - netconf.git/blob

   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 package org.opendaylight.netconf.sal.connect.netconf;
   9
  10 import static java.util.Objects.requireNonNull;
  11
  12 import com.google.common.annotations.VisibleForTesting;
  13 import org.opendaylight.netconf.api.NetconfMessage;
  14 import org.opendaylight.netconf.sal.connect.api.RemoteDevice;
  15 import org.opendaylight.netconf.sal.connect.api.RemoteDeviceHandler;
  16 import org.opendaylight.netconf.sal.connect.netconf.listener.NetconfDeviceCommunicator;
  17 import org.opendaylight.netconf.sal.connect.netconf.listener.NetconfSessionPreferences;
  18 import org.opendaylight.netconf.sal.connect.netconf.sal.SchemalessNetconfDeviceRpc;
  19 import org.opendaylight.netconf.sal.connect.netconf.schema.mapping.BaseNetconfSchemas;
  20 import org.opendaylight.netconf.sal.connect.netconf.schema.mapping.BaseRpcSchemalessTransformer;
  21 import org.opendaylight.netconf.sal.connect.netconf.schema.mapping.SchemalessMessageTransformer;
  22 import org.opendaylight.netconf.sal.connect.util.MessageCounter;
  23 import org.opendaylight.netconf.sal.connect.util.RemoteDeviceId;
  24
  25 public class SchemalessNetconfDevice implements RemoteDevice<NetconfDeviceCommunicator> {
  26     private final BaseNetconfSchemas baseSchemas;
  27     private final RemoteDeviceId id;
  28     private final RemoteDeviceHandler<NetconfSessionPreferences> salFacade;
  29     private final SchemalessMessageTransformer messageTransformer;
  30     private final BaseRpcSchemalessTransformer rpcTransformer;
  31
  32     public SchemalessNetconfDevice(final BaseNetconfSchemas baseSchemas, final RemoteDeviceId id,
  33                                    final RemoteDeviceHandler<NetconfSessionPreferences> salFacade) {
  34         this.baseSchemas = requireNonNull(baseSchemas);
  35         this.id = id;
  36         this.salFacade = salFacade;
  37         final MessageCounter counter = new MessageCounter();
  38         rpcTransformer = new BaseRpcSchemalessTransformer(baseSchemas, counter);
  39         messageTransformer = new SchemalessMessageTransformer(counter);
  40     }
  41
  42     @VisibleForTesting
  43     SchemalessNetconfDevice(final BaseNetconfSchemas baseSchemas, final RemoteDeviceId id,
  44                             final RemoteDeviceHandler<NetconfSessionPreferences> salFacade,
  45                             final SchemalessMessageTransformer messageTransformer) {
  46         this.baseSchemas = requireNonNull(baseSchemas);
  47         this.id = id;
  48         this.salFacade = salFacade;
  49         final MessageCounter counter = new MessageCounter();
  50         rpcTransformer = new BaseRpcSchemalessTransformer(baseSchemas, counter);
  51         this.messageTransformer = messageTransformer;
  52     }
  53
  54     @Override
  55     public void onRemoteSessionUp(final NetconfSessionPreferences remoteSessionCapabilities,
  56                                             final NetconfDeviceCommunicator netconfDeviceCommunicator) {
  57         final SchemalessNetconfDeviceRpc schemalessNetconfDeviceRpc = new SchemalessNetconfDeviceRpc(id,
  58                 netconfDeviceCommunicator, rpcTransformer, messageTransformer);
  59
  60         salFacade.onDeviceConnected(baseSchemas.getBaseSchema().getMountPointContext(),
  61                 remoteSessionCapabilities, schemalessNetconfDeviceRpc);
  62
  63     }
  64
  65     @Override
  66     public void onRemoteSessionDown() {
  67         salFacade.onDeviceDisconnected();
  68     }
  69
  70     @Override
  71     public void onRemoteSessionFailed(final Throwable throwable) {
  72         salFacade.onDeviceFailed(throwable);
  73     }
  74
  75     @Override
  76     public void onNotification(final NetconfMessage notification) {
  77         salFacade.onNotification(messageTransformer.toNotification(notification));
  78     }
  79 }