netconf/sal-netconf-connector/src/main/java/org/opendaylight/netconf/sal/connect/netconf/SchemalessNetconfDevice.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 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
  26         implements RemoteDevice<NetconfSessionPreferences, NetconfMessage, NetconfDeviceCommunicator> {
  27     private final BaseNetconfSchemas baseSchemas;
  28     private final RemoteDeviceId id;
  29     private final RemoteDeviceHandler<NetconfSessionPreferences> salFacade;
  30     private final SchemalessMessageTransformer messageTransformer;
  31     private final BaseRpcSchemalessTransformer rpcTransformer;
  32
  33     public SchemalessNetconfDevice(final BaseNetconfSchemas baseSchemas, final RemoteDeviceId id,
  34                                    final RemoteDeviceHandler<NetconfSessionPreferences> salFacade) {
  35         this.baseSchemas = requireNonNull(baseSchemas);
  36         this.id = id;
  37         this.salFacade = salFacade;
  38         final MessageCounter counter = new MessageCounter();
  39         rpcTransformer = new BaseRpcSchemalessTransformer(baseSchemas, counter);
  40         messageTransformer = new SchemalessMessageTransformer(counter);
  41     }
  42
  43     @VisibleForTesting
  44     SchemalessNetconfDevice(final BaseNetconfSchemas baseSchemas, final RemoteDeviceId id,
  45                             final RemoteDeviceHandler<NetconfSessionPreferences> salFacade,
  46                             final SchemalessMessageTransformer messageTransformer) {
  47         this.baseSchemas = requireNonNull(baseSchemas);
  48         this.id = id;
  49         this.salFacade = salFacade;
  50         final MessageCounter counter = new MessageCounter();
  51         rpcTransformer = new BaseRpcSchemalessTransformer(baseSchemas, counter);
  52         this.messageTransformer = messageTransformer;
  53     }
  54
  55     @Override
  56     public void onRemoteSessionUp(final NetconfSessionPreferences remoteSessionCapabilities,
  57                                             final NetconfDeviceCommunicator netconfDeviceCommunicator) {
  58         final SchemalessNetconfDeviceRpc schemalessNetconfDeviceRpc = new SchemalessNetconfDeviceRpc(id,
  59                 netconfDeviceCommunicator, rpcTransformer, messageTransformer);
  60
  61         salFacade.onDeviceConnected(baseSchemas.getBaseSchema().getMountPointContext(),
  62                 remoteSessionCapabilities, schemalessNetconfDeviceRpc);
  63
  64     }
  65
  66     @Override
  67     public void onRemoteSessionDown() {
  68         salFacade.onDeviceDisconnected();
  69     }
  70
  71     @Override
  72     public void onRemoteSessionFailed(final Throwable throwable) {
  73         salFacade.onDeviceFailed(throwable);
  74     }
  75
  76     @Override
  77     public void onNotification(final NetconfMessage notification) {
  78         salFacade.onNotification(messageTransformer.toNotification(notification));
  79     }
  80 }