restconf/restconf-nb-bierman02/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 com.google.common.base.Preconditions;
  11 import java.math.BigInteger;
  12 import org.opendaylight.controller.md.sal.common.util.jmx.AbstractMXBean;
  13 import org.opendaylight.controller.md.sal.dom.api.DOMDataBroker;
  14 import org.opendaylight.controller.md.sal.dom.api.DOMMountPointService;
  15 import org.opendaylight.controller.md.sal.dom.api.DOMNotificationService;
  16 import org.opendaylight.controller.md.sal.dom.api.DOMRpcService;
  17 import org.opendaylight.controller.sal.core.api.model.SchemaService;
  18 import org.opendaylight.mdsal.dom.api.DOMSchemaService;
  19 import org.opendaylight.mdsal.dom.api.DOMYangTextSourceProvider;
  20 import org.opendaylight.netconf.sal.rest.api.RestConnector;
  21 import org.opendaylight.netconf.sal.restconf.impl.jmx.Config;
  22 import org.opendaylight.netconf.sal.restconf.impl.jmx.Delete;
  23 import org.opendaylight.netconf.sal.restconf.impl.jmx.Get;
  24 import org.opendaylight.netconf.sal.restconf.impl.jmx.Operational;
  25 import org.opendaylight.netconf.sal.restconf.impl.jmx.Post;
  26 import org.opendaylight.netconf.sal.restconf.impl.jmx.Put;
  27 import org.opendaylight.netconf.sal.restconf.impl.jmx.RestConnectorRuntimeMXBean;
  28 import org.opendaylight.netconf.sal.restconf.impl.jmx.Rpcs;
  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.IpAddress;
  31 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.PortNumber;
  32 import org.opendaylight.yangtools.concepts.ListenerRegistration;
  33 import org.opendaylight.yangtools.yang.model.api.SchemaContextListener;
  34
  35 public class RestconfProviderImpl extends AbstractMXBean
  36         implements AutoCloseable, RestConnector, RestConnectorRuntimeMXBean {
  37     private final DOMDataBroker domDataBroker;
  38     private final SchemaService schemaService;
  39     private final DOMRpcService rpcService;
  40     private final DOMNotificationService notificationService;
  41     private final DOMMountPointService mountPointService;
  42     private final IpAddress websocketAddress;
  43     private final PortNumber websocketPort;
  44     private final StatisticsRestconfServiceWrapper stats = StatisticsRestconfServiceWrapper.getInstance();
  45     private final DOMSchemaService domSchemaService;
  46     private ListenerRegistration<SchemaContextListener> listenerRegistration;
  47     private Thread webSocketServerThread;
  48
  49     public RestconfProviderImpl(DOMDataBroker domDataBroker, SchemaService schemaService, DOMRpcService rpcService,
  50             DOMNotificationService notificationService, DOMMountPointService mountPointService,
  51             DOMSchemaService domSchemaService, IpAddress websocketAddress, PortNumber websocketPort) {
  52         super("Draft02ProviderStatistics", "restconf-connector", null);
  53         this.domDataBroker = Preconditions.checkNotNull(domDataBroker);
  54         this.schemaService = Preconditions.checkNotNull(schemaService);
  55         this.rpcService = Preconditions.checkNotNull(rpcService);
  56         this.notificationService = Preconditions.checkNotNull(notificationService);
  57         this.mountPointService = Preconditions.checkNotNull(mountPointService);
  58         this.websocketAddress = Preconditions.checkNotNull(websocketAddress);
  59         this.websocketPort = Preconditions.checkNotNull(websocketPort);
  60         this.domSchemaService = Preconditions.checkNotNull(domSchemaService);
  61     }
  62
  63     public void start() {
  64         this.listenerRegistration = schemaService.registerSchemaContextListener(ControllerContext.getInstance());
  65
  66         BrokerFacade.getInstance().setDomDataBroker(domDataBroker);
  67         BrokerFacade.getInstance().setRpcService(rpcService);
  68         BrokerFacade.getInstance().setDomNotificationService(notificationService);
  69
  70         ControllerContext.getInstance().setSchemas(schemaService.getGlobalContext());
  71         ControllerContext.getInstance().setMountService(mountPointService);
  72         final DOMYangTextSourceProvider domSchemaServiceExtension =
  73                 (DOMYangTextSourceProvider) domSchemaService.getSupportedExtensions()
  74                         .get(DOMYangTextSourceProvider.class);
  75         ControllerContext.getInstance().setYangTextSourceProvider(domSchemaServiceExtension);
  76
  77         this.webSocketServerThread = new Thread(WebSocketServer.createInstance(
  78                 new String(websocketAddress.getValue()), websocketPort.getValue()));
  79         this.webSocketServerThread.setName("Web socket server on port " + websocketPort);
  80         this.webSocketServerThread.start();
  81
  82         registerMBean();
  83     }
  84
  85     @Override
  86     public void close() {
  87         BrokerFacade.getInstance().setDomDataBroker(null);
  88
  89         if (this.listenerRegistration != null) {
  90             this.listenerRegistration.close();
  91         }
  92
  93         WebSocketServer.destroyInstance();
  94         if (this.webSocketServerThread != null) {
  95             this.webSocketServerThread.interrupt();
  96         }
  97
  98         unregisterMBean();
  99     }
 100
 101     @Override
 102     public Config getConfig() {
 103         final Config config = new Config();
 104
 105         final Get get = new Get();
 106         get.setReceivedRequests(this.stats.getConfigGet());
 107         get.setSuccessfulResponses(this.stats.getSuccessGetConfig());
 108         get.setFailedResponses(this.stats.getFailureGetConfig());
 109         config.setGet(get);
 110
 111         final Post post = new Post();
 112         post.setReceivedRequests(this.stats.getConfigPost());
 113         post.setSuccessfulResponses(this.stats.getSuccessPost());
 114         post.setFailedResponses(this.stats.getFailurePost());
 115         config.setPost(post);
 116
 117         final Put put = new Put();
 118         put.setReceivedRequests(this.stats.getConfigPut());
 119         put.setSuccessfulResponses(this.stats.getSuccessPut());
 120         put.setFailedResponses(this.stats.getFailurePut());
 121         config.setPut(put);
 122
 123         final Delete delete = new Delete();
 124         delete.setReceivedRequests(this.stats.getConfigDelete());
 125         delete.setSuccessfulResponses(this.stats.getSuccessDelete());
 126         delete.setFailedResponses(this.stats.getFailureDelete());
 127         config.setDelete(delete);
 128
 129         return config;
 130     }
 131
 132     @Override
 133     public Operational getOperational() {
 134         final BigInteger opGet = this.stats.getOperationalGet();
 135         final Operational operational = new Operational();
 136         final Get get = new Get();
 137         get.setReceivedRequests(opGet);
 138         get.setSuccessfulResponses(this.stats.getSuccessGetOperational());
 139         get.setFailedResponses(this.stats.getFailureGetOperational());
 140         operational.setGet(get);
 141         return operational;
 142     }
 143
 144     @Override
 145     public Rpcs getRpcs() {
 146         final BigInteger rpcInvoke = this.stats.getRpc();
 147         final Rpcs rpcs = new Rpcs();
 148         rpcs.setReceivedRequests(rpcInvoke);
 149         return rpcs;
 150     }
 151 }