restconf/sal-rest-connector/src/main/java/org/opendaylight/netconf/sal/restconf/impl/RestconfProviderImpl.java

   1 /*
   2  * Copyright (c) 2014 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.restconf.impl;
   9
  10 import java.math.BigInteger;
  11 import java.util.Collection;
  12 import java.util.Collections;
  13 import org.opendaylight.controller.config.yang.md.sal.rest.connector.Config;
  14 import org.opendaylight.controller.config.yang.md.sal.rest.connector.Delete;
  15 import org.opendaylight.controller.config.yang.md.sal.rest.connector.Get;
  16 import org.opendaylight.controller.config.yang.md.sal.rest.connector.Operational;
  17 import org.opendaylight.controller.config.yang.md.sal.rest.connector.Post;
  18 import org.opendaylight.controller.config.yang.md.sal.rest.connector.Put;
  19 import org.opendaylight.controller.config.yang.md.sal.rest.connector.RestConnectorRuntimeMXBean;
  20 import org.opendaylight.controller.config.yang.md.sal.rest.connector.Rpcs;
  21 import org.opendaylight.controller.md.sal.dom.api.DOMDataBroker;
  22 import org.opendaylight.controller.md.sal.dom.api.DOMMountPointService;
  23 import org.opendaylight.controller.md.sal.dom.api.DOMNotificationService;
  24 import org.opendaylight.controller.md.sal.dom.api.DOMRpcService;
  25 import org.opendaylight.controller.sal.core.api.Broker.ProviderSession;
  26 import org.opendaylight.controller.sal.core.api.Provider;
  27 import org.opendaylight.controller.sal.core.api.model.SchemaService;
  28 import org.opendaylight.netconf.sal.rest.api.RestConnector;
  29 import org.opendaylight.netconf.sal.streams.websockets.WebSocketServer;
  30 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.PortNumber;
  31 import org.opendaylight.yangtools.concepts.ListenerRegistration;
  32 import org.opendaylight.yangtools.yang.model.api.SchemaContextListener;
  33
  34 public class RestconfProviderImpl implements Provider, AutoCloseable, RestConnector, RestConnectorRuntimeMXBean {
  35
  36     private final StatisticsRestconfServiceWrapper stats = StatisticsRestconfServiceWrapper.getInstance();
  37     private ListenerRegistration<SchemaContextListener> listenerRegistration;
  38     private PortNumber port;
  39     private Thread webSocketServerThread;
  40
  41     public void setWebsocketPort(final PortNumber port) {
  42         this.port = port;
  43     }
  44
  45     @Override
  46     public void onSessionInitiated(final ProviderSession session) {
  47         final DOMDataBroker domDataBroker = session.getService(DOMDataBroker.class);
  48
  49         BrokerFacade.getInstance().setContext(session);
  50         BrokerFacade.getInstance().setDomDataBroker(domDataBroker);
  51         final SchemaService schemaService = session.getService(SchemaService.class);
  52         this.listenerRegistration = schemaService.registerSchemaContextListener(ControllerContext.getInstance());
  53         BrokerFacade.getInstance().setRpcService(session.getService(DOMRpcService.class));
  54         BrokerFacade.getInstance().setDomNotificationService(session.getService(DOMNotificationService.class));
  55
  56         ControllerContext.getInstance().setSchemas(schemaService.getGlobalContext());
  57         ControllerContext.getInstance().setMountService(session.getService(DOMMountPointService.class));
  58
  59         this.webSocketServerThread = new Thread(WebSocketServer.createInstance(this.port.getValue().intValue()));
  60         this.webSocketServerThread.setName("Web socket server on port " + this.port);
  61         this.webSocketServerThread.start();
  62     }
  63
  64     @Override
  65     public Collection<ProviderFunctionality> getProviderFunctionality() {
  66         return Collections.emptySet();
  67     }
  68
  69     @Override
  70     public void close() {
  71
  72         if (this.listenerRegistration != null) {
  73             this.listenerRegistration.close();
  74         }
  75
  76         WebSocketServer.destroyInstance();
  77         this.webSocketServerThread.interrupt();
  78     }
  79
  80     @Override
  81     public Config getConfig() {
  82         final Config config = new Config();
  83
  84         final Get get = new Get();
  85         get.setReceivedRequests(this.stats.getConfigGet());
  86         get.setSuccessfulResponses(this.stats.getSuccessGetConfig());
  87         get.setFailedResponses(this.stats.getFailureGetConfig());
  88         config.setGet(get);
  89
  90         final Post post = new Post();
  91         post.setReceivedRequests(this.stats.getConfigPost());
  92         post.setSuccessfulResponses(this.stats.getSuccessPost());
  93         post.setFailedResponses(this.stats.getFailurePost());
  94         config.setPost(post);
  95
  96         final Put put = new Put();
  97         put.setReceivedRequests(this.stats.getConfigPut());
  98         put.setSuccessfulResponses(this.stats.getSuccessPut());
  99         put.setFailedResponses(this.stats.getFailurePut());
 100         config.setPut(put);
 101
 102         final Delete delete = new Delete();
 103         delete.setReceivedRequests(this.stats.getConfigDelete());
 104         delete.setSuccessfulResponses(this.stats.getSuccessDelete());
 105         delete.setFailedResponses(this.stats.getFailureDelete());
 106         config.setDelete(delete);
 107
 108         return config;
 109     }
 110
 111     @Override
 112     public Operational getOperational() {
 113         final BigInteger opGet = this.stats.getOperationalGet();
 114         final Operational operational = new Operational();
 115         final Get get = new Get();
 116         get.setReceivedRequests(opGet);
 117         get.setSuccessfulResponses(this.stats.getSuccessGetOperational());
 118         get.setFailedResponses(this.stats.getFailureGetOperational());
 119         operational.setGet(get);
 120         return operational;
 121     }
 122
 123     @Override
 124     public Rpcs getRpcs() {
 125         final BigInteger rpcInvoke = this.stats.getRpc();
 126         final Rpcs rpcs = new Rpcs();
 127         rpcs.setReceivedRequests(rpcInvoke);
 128         return rpcs;
 129     }
 130 }