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
9 package org.opendaylight.openflowplugin.impl;
12 import com.google.common.base.Preconditions;
13 import com.google.common.util.concurrent.FutureCallback;
14 import com.google.common.util.concurrent.Futures;
15 import com.google.common.util.concurrent.ListenableFuture;
16 import java.lang.management.ManagementFactory;
17 import java.util.ArrayList;
18 import java.util.Collection;
19 import java.util.List;
20 import javax.management.InstanceAlreadyExistsException;
21 import javax.management.MBeanRegistrationException;
22 import javax.management.MBeanServer;
23 import javax.management.MalformedObjectNameException;
24 import javax.management.NotCompliantMBeanException;
25 import javax.management.ObjectName;
26 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
27 import org.opendaylight.controller.md.sal.binding.api.NotificationPublishService;
28 import org.opendaylight.controller.md.sal.binding.api.NotificationService;
29 import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
30 import org.opendaylight.openflowjava.protocol.spi.connection.SwitchConnectionProvider;
31 import org.opendaylight.openflowplugin.api.openflow.OpenFlowPluginProvider;
32 import org.opendaylight.openflowplugin.api.openflow.connection.ConnectionManager;
33 import org.opendaylight.openflowplugin.api.openflow.device.DeviceManager;
34 import org.opendaylight.openflowplugin.api.openflow.rpc.RpcManager;
35 import org.opendaylight.openflowplugin.api.openflow.statistics.StatisticsManager;
36 import org.opendaylight.openflowplugin.api.openflow.statistics.ofpspecific.MessageIntelligenceAgency;
37 import org.opendaylight.openflowplugin.extension.api.ExtensionConverterRegistrator;
38 import org.opendaylight.openflowplugin.extension.api.OpenFlowPluginExtensionRegistratorProvider;
39 import org.opendaylight.openflowplugin.impl.connection.ConnectionManagerImpl;
40 import org.opendaylight.openflowplugin.impl.device.DeviceManagerImpl;
41 import org.opendaylight.openflowplugin.impl.rpc.RpcManagerImpl;
42 import org.opendaylight.openflowplugin.impl.statistics.StatisticsManagerImpl;
43 import org.opendaylight.openflowplugin.impl.statistics.ofpspecific.MessageIntelligenceAgencyImpl;
44 import org.opendaylight.openflowplugin.impl.statistics.ofpspecific.MessageIntelligenceAgencyMXBean;
45 import org.opendaylight.openflowplugin.impl.util.TranslatorLibraryUtil;
46 import org.opendaylight.openflowplugin.openflow.md.core.extension.ExtensionConverterManager;
47 import org.opendaylight.openflowplugin.openflow.md.core.extension.ExtensionConverterManagerImpl;
48 import org.opendaylight.openflowplugin.openflow.md.core.session.OFSessionUtil;
49 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.openflowplugin.api.types.rev150327.OfpRole;
50 import org.slf4j.Logger;
51 import org.slf4j.LoggerFactory;
54 * Created by Martin Bobak <mbobak@cisco.com> on 27.3.2015.
56 public class OpenFlowPluginProviderImpl implements OpenFlowPluginProvider, OpenFlowPluginExtensionRegistratorProvider {
58 private static final Logger LOG = LoggerFactory.getLogger(OpenFlowPluginProviderImpl.class);
59 private static final MessageIntelligenceAgency messageIntelligenceAgency = new MessageIntelligenceAgencyImpl();
61 private final int rpcRequestsQuota;
62 private final long globalNotificationQuota;
63 private DeviceManager deviceManager;
64 private RpcManager rpcManager;
65 private RpcProviderRegistry rpcProviderRegistry;
66 private StatisticsManager statisticsManager;
67 private ConnectionManager connectionManager;
68 private NotificationService notificationProviderService;
69 private NotificationPublishService notificationPublishService;
71 private ExtensionConverterManager extensionConverterManager;
73 private DataBroker dataBroker;
75 private Collection<SwitchConnectionProvider> switchConnectionProviders;
76 private boolean switchFeaturesMandatory = false;
77 private boolean isStatisticsPollingOff = false;
79 public OpenFlowPluginProviderImpl(final long rpcRequestsQuota, final Long globalNotificationQuota) {
80 Preconditions.checkArgument(rpcRequestsQuota > 0 && rpcRequestsQuota <= Integer.MAX_VALUE, "rpcRequestQuota has to be in range <1,%s>", Integer.MAX_VALUE);
81 this.rpcRequestsQuota = (int) rpcRequestsQuota;
82 this.globalNotificationQuota = Preconditions.checkNotNull(globalNotificationQuota);
86 public boolean isStatisticsPollingOff() {
87 return isStatisticsPollingOff;
91 public void setIsStatisticsPollingOff(final boolean isStatisticsPollingOff) {
92 this.isStatisticsPollingOff = isStatisticsPollingOff;
95 private void startSwitchConnections() {
96 final List<ListenableFuture<Boolean>> starterChain = new ArrayList<>(switchConnectionProviders.size());
97 for (final SwitchConnectionProvider switchConnectionPrv : switchConnectionProviders) {
98 switchConnectionPrv.setSwitchConnectionHandler(connectionManager);
99 final ListenableFuture<Boolean> isOnlineFuture = switchConnectionPrv.startup();
100 starterChain.add(isOnlineFuture);
103 final ListenableFuture<List<Boolean>> srvStarted = Futures.allAsList(starterChain);
104 Futures.addCallback(srvStarted, new FutureCallback<List<Boolean>>() {
106 public void onSuccess(final List<Boolean> result) {
107 LOG.info("All switchConnectionProviders are up and running ({}).",
112 public void onFailure(final Throwable t) {
113 LOG.warn("Some switchConnectionProviders failed to start.", t);
118 public boolean isSwitchFeaturesMandatory() {
119 return switchFeaturesMandatory;
122 public void setSwitchFeaturesMandatory(final boolean switchFeaturesMandatory) {
123 this.switchFeaturesMandatory = switchFeaturesMandatory;
126 public static MessageIntelligenceAgency getMessageIntelligenceAgency() {
127 return OpenFlowPluginProviderImpl.messageIntelligenceAgency;
131 public void setSwitchConnectionProviders(final Collection<SwitchConnectionProvider> switchConnectionProviders) {
132 this.switchConnectionProviders = switchConnectionProviders;
136 public void setDataBroker(final DataBroker dataBroker) {
137 this.dataBroker = dataBroker;
141 public void setRpcProviderRegistry(final RpcProviderRegistry rpcProviderRegistry) {
142 this.rpcProviderRegistry = rpcProviderRegistry;
146 public void setRole(final OfpRole role) {
152 public void initialize() {
154 Preconditions.checkNotNull(dataBroker, "missing data broker");
155 Preconditions.checkNotNull(rpcProviderRegistry, "missing RPC provider registry");
156 Preconditions.checkNotNull(notificationProviderService, "missing notification provider service");
158 extensionConverterManager = new ExtensionConverterManagerImpl();
159 // TODO: copied from OpenFlowPluginProvider (Helium) misusesing the old way of distributing extension converters
160 // TODO: rewrite later!
161 OFSessionUtil.getSessionManager().setExtensionConverterProvider(extensionConverterManager);
163 connectionManager = new ConnectionManagerImpl();
165 registerMXBean(messageIntelligenceAgency);
167 deviceManager = new DeviceManagerImpl(dataBroker, messageIntelligenceAgency, switchFeaturesMandatory, globalNotificationQuota);
168 statisticsManager = new StatisticsManagerImpl(rpcProviderRegistry, isStatisticsPollingOff);
169 rpcManager = new RpcManagerImpl(rpcProviderRegistry, rpcRequestsQuota);
171 connectionManager.setDeviceConnectedHandler(deviceManager);
172 deviceManager.setDeviceInitializationPhaseHandler(statisticsManager);
173 deviceManager.setNotificationService(this.notificationProviderService);
174 deviceManager.setNotificationPublishService(this.notificationPublishService);
175 statisticsManager.setDeviceInitializationPhaseHandler(rpcManager);
176 rpcManager.setDeviceInitializationPhaseHandler(deviceManager);
178 TranslatorLibraryUtil.setBasicTranslatorLibrary(deviceManager);
179 deviceManager.initialize();
181 startSwitchConnections();
184 private static void registerMXBean(final MessageIntelligenceAgency messageIntelligenceAgency) {
185 MBeanServer mbs = ManagementFactory.getPlatformMBeanServer();
187 String pathToMxBean = String.format("%s:type=%s",
188 MessageIntelligenceAgencyMXBean.class.getPackage().getName(),
189 MessageIntelligenceAgencyMXBean.class.getSimpleName());
190 ObjectName name = new ObjectName(pathToMxBean);
191 mbs.registerMBean(messageIntelligenceAgency, name);
192 } catch (MalformedObjectNameException
193 | NotCompliantMBeanException
194 | MBeanRegistrationException
195 | InstanceAlreadyExistsException e) {
196 LOG.warn("Error registering MBean {}", e);
201 public void setNotificationProviderService(final NotificationService notificationProviderService) {
202 this.notificationProviderService = notificationProviderService;
206 public void setNotificationPublishService(final NotificationPublishService notificationPublishProviderService) {
207 this.notificationPublishService = notificationPublishProviderService;
211 public ExtensionConverterRegistrator getExtensionConverterRegistrator() {
212 return extensionConverterManager;
216 public void close() throws Exception {
217 //TODO: close all contexts, switchConnections (, managers)