2 * Copyright (c) 2015 Cisco Systems, Inc. and others. All rights reserved.
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
8 package org.opendaylight.openflowplugin.impl.rpc;
10 import com.google.common.annotations.VisibleForTesting;
11 import com.google.common.collect.Iterators;
12 import java.util.Iterator;
13 import java.util.concurrent.ConcurrentHashMap;
14 import java.util.concurrent.ConcurrentMap;
15 import javax.annotation.Nonnull;
16 import org.opendaylight.mdsal.binding.api.NotificationPublishService;
17 import org.opendaylight.mdsal.binding.api.RpcProviderService;
18 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
19 import org.opendaylight.openflowplugin.api.openflow.device.DeviceInfo;
20 import org.opendaylight.openflowplugin.api.openflow.rpc.RpcContext;
21 import org.opendaylight.openflowplugin.api.openflow.rpc.RpcManager;
22 import org.opendaylight.openflowplugin.extension.api.core.extension.ExtensionConverterProvider;
23 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorExecutor;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.openflow.provider.config.rev160510.OpenflowProviderConfig;
25 import org.slf4j.Logger;
26 import org.slf4j.LoggerFactory;
28 public class RpcManagerImpl implements RpcManager {
30 private static final Logger LOG = LoggerFactory.getLogger(RpcManagerImpl.class);
31 private final OpenflowProviderConfig config;
32 private final RpcProviderService rpcProviderRegistry;
33 private final ConcurrentMap<DeviceInfo, RpcContext> contexts = new ConcurrentHashMap<>();
34 private final ExtensionConverterProvider extensionConverterProvider;
35 private final ConvertorExecutor convertorExecutor;
36 private final NotificationPublishService notificationPublishService;
38 public RpcManagerImpl(final OpenflowProviderConfig config,
39 final RpcProviderService rpcProviderRegistry,
40 final ExtensionConverterProvider extensionConverterProvider,
41 final ConvertorExecutor convertorExecutor,
42 final NotificationPublishService notificationPublishService) {
44 this.rpcProviderRegistry = rpcProviderRegistry;
45 this.extensionConverterProvider = extensionConverterProvider;
46 this.convertorExecutor = convertorExecutor;
47 this.notificationPublishService = notificationPublishService;
52 for (final Iterator<RpcContext> iterator = Iterators.consumingIterator(contexts.values().iterator());
53 iterator.hasNext();) {
54 iterator.next().close();
59 * This method is only for testing.
62 void addRecordToContexts(DeviceInfo deviceInfo, RpcContext rpcContexts) {
63 if (!contexts.containsKey(deviceInfo)) {
64 this.contexts.put(deviceInfo, rpcContexts);
69 public RpcContext createContext(final @Nonnull DeviceContext deviceContext) {
70 final RpcContextImpl rpcContext = new RpcContextImpl(
72 config.getRpcRequestsQuota().getValue(),
74 extensionConverterProvider,
76 notificationPublishService,
77 config.isIsStatisticsRpcEnabled());
79 contexts.put(deviceContext.getDeviceInfo(), rpcContext);
84 public void onDeviceRemoved(final DeviceInfo deviceInfo) {
85 contexts.remove(deviceInfo);
86 if (LOG.isDebugEnabled()) {
87 LOG.debug("Rpc context removed for node {}", deviceInfo);