opendaylight/netconf/netconf-client/src/main/java/org/opendaylight/controller/netconf/client/NetconfClientSession.java

   1 /*
   2  * Copyright (c) 2013 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.controller.netconf.client;
  10
  11 import io.netty.channel.Channel;
  12 import org.opendaylight.controller.netconf.util.AbstractNetconfSession;
  13 import org.opendaylight.controller.netconf.util.handler.NetconfEXICodec;
  14 import org.opendaylight.controller.netconf.util.handler.NetconfEXIToMessageDecoder;
  15 import org.opendaylight.controller.netconf.util.handler.NetconfMessageToEXIEncoder;
  16 import org.opendaylight.controller.netconf.util.handler.NetconfMessageToXMLEncoder;
  17 import org.opendaylight.controller.netconf.util.handler.NetconfXMLToMessageDecoder;
  18 import org.slf4j.Logger;
  19 import org.slf4j.LoggerFactory;
  20
  21 import java.util.Collection;
  22
  23 public final class NetconfClientSession extends AbstractNetconfSession<NetconfClientSession, NetconfClientSessionListener> {
  24
  25     private static final Logger logger = LoggerFactory.getLogger(NetconfClientSession.class);
  26     private final Collection<String> capabilities;
  27
  28     public NetconfClientSession(NetconfClientSessionListener sessionListener, Channel channel, long sessionId,
  29             Collection<String> capabilities) {
  30         super(sessionListener, channel, sessionId);
  31         this.capabilities = capabilities;
  32         logger.debug("Client Session {} created", toString());
  33     }
  34
  35     public Collection<String> getServerCapabilities() {
  36         return capabilities;
  37     }
  38
  39
  40     @Override
  41     protected NetconfClientSession thisInstance() {
  42         return this;
  43     }
  44
  45     @Override
  46     protected void addExiHandlers(NetconfEXICodec exiCodec) {
  47         // TODO used only in negotiator, client supports only auto start-exi
  48         replaceMessageDecoder(new NetconfEXIToMessageDecoder(exiCodec));
  49         replaceMessageEncoder(new NetconfMessageToEXIEncoder(exiCodec));
  50     }
  51
  52     @Override
  53     public void stopExiCommunication() {
  54         // TODO never used, Netconf client does not support stop-exi
  55         replaceMessageDecoder(new NetconfXMLToMessageDecoder());
  56         replaceMessageEncoder(new NetconfMessageToXMLEncoder());
  57     }
  58 }