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.slf4j.Logger;
50 import org.slf4j.LoggerFactory;
53 * Created by Martin Bobak <mbobak@cisco.com> on 27.3.2015.
55 public class OpenFlowPluginProviderImpl implements OpenFlowPluginProvider, OpenFlowPluginExtensionRegistratorProvider {
57 private static final Logger LOG = LoggerFactory.getLogger(OpenFlowPluginProviderImpl.class);
58 private static final MessageIntelligenceAgency messageIntelligenceAgency = new MessageIntelligenceAgencyImpl();
60 private final int rpcRequestsQuota;
61 private final long globalNotificationQuota;
62 private DeviceManager deviceManager;
63 private RpcManager rpcManager;
64 private RpcProviderRegistry rpcProviderRegistry;
65 private StatisticsManager statisticsManager;
66 private ConnectionManager connectionManager;
67 private NotificationService notificationProviderService;
68 private NotificationPublishService notificationPublishService;
70 private ExtensionConverterManager extensionConverterManager;
72 private DataBroker dataBroker;
73 private Collection<SwitchConnectionProvider> switchConnectionProviders;
74 private boolean switchFeaturesMandatory = false;
75 private boolean isStatisticsPollingOff = false;
77 public OpenFlowPluginProviderImpl(final long rpcRequestsQuota, final Long globalNotificationQuota) {
78 Preconditions.checkArgument(rpcRequestsQuota > 0 && rpcRequestsQuota <= Integer.MAX_VALUE, "rpcRequestQuota has to be in range <1,%s>", Integer.MAX_VALUE);
79 this.rpcRequestsQuota = (int) rpcRequestsQuota;
80 this.globalNotificationQuota = Preconditions.checkNotNull(globalNotificationQuota);
84 public boolean isStatisticsPollingOff() {
85 return isStatisticsPollingOff;
89 public void setIsStatisticsPollingOff(final boolean isStatisticsPollingOff) {
90 this.isStatisticsPollingOff = isStatisticsPollingOff;
93 private void startSwitchConnections() {
94 final List<ListenableFuture<Boolean>> starterChain = new ArrayList<>(switchConnectionProviders.size());
95 for (final SwitchConnectionProvider switchConnectionPrv : switchConnectionProviders) {
96 switchConnectionPrv.setSwitchConnectionHandler(connectionManager);
97 final ListenableFuture<Boolean> isOnlineFuture = switchConnectionPrv.startup();
98 starterChain.add(isOnlineFuture);
101 final ListenableFuture<List<Boolean>> srvStarted = Futures.allAsList(starterChain);
102 Futures.addCallback(srvStarted, new FutureCallback<List<Boolean>>() {
104 public void onSuccess(final List<Boolean> result) {
105 LOG.info("All switchConnectionProviders are up and running ({}).",
110 public void onFailure(final Throwable t) {
111 LOG.warn("Some switchConnectionProviders failed to start.", t);
116 public boolean isSwitchFeaturesMandatory() {
117 return switchFeaturesMandatory;
120 public void setSwitchFeaturesMandatory(final boolean switchFeaturesMandatory) {
121 this.switchFeaturesMandatory = switchFeaturesMandatory;
124 public static MessageIntelligenceAgency getMessageIntelligenceAgency() {
125 return OpenFlowPluginProviderImpl.messageIntelligenceAgency;
129 public void setSwitchConnectionProviders(final Collection<SwitchConnectionProvider> switchConnectionProviders) {
130 this.switchConnectionProviders = switchConnectionProviders;
134 public void setDataBroker(final DataBroker dataBroker) {
135 this.dataBroker = dataBroker;
139 public void setRpcProviderRegistry(final RpcProviderRegistry rpcProviderRegistry) {
140 this.rpcProviderRegistry = rpcProviderRegistry;
144 public void initialize() {
146 Preconditions.checkNotNull(dataBroker, "missing data broker");
147 Preconditions.checkNotNull(rpcProviderRegistry, "missing RPC provider registry");
148 Preconditions.checkNotNull(notificationProviderService, "missing notification provider service");
150 extensionConverterManager = new ExtensionConverterManagerImpl();
151 // TODO: copied from OpenFlowPluginProvider (Helium) misusesing the old way of distributing extension converters
152 // TODO: rewrite later!
153 OFSessionUtil.getSessionManager().setExtensionConverterProvider(extensionConverterManager);
155 connectionManager = new ConnectionManagerImpl();
157 registerMXBean(messageIntelligenceAgency);
159 deviceManager = new DeviceManagerImpl(dataBroker, messageIntelligenceAgency, switchFeaturesMandatory, globalNotificationQuota);
160 statisticsManager = new StatisticsManagerImpl(rpcProviderRegistry, isStatisticsPollingOff);
161 rpcManager = new RpcManagerImpl(rpcProviderRegistry, rpcRequestsQuota);
163 connectionManager.setDeviceConnectedHandler(deviceManager);
164 deviceManager.setDeviceInitializationPhaseHandler(statisticsManager);
165 deviceManager.setNotificationService(this.notificationProviderService);
166 deviceManager.setNotificationPublishService(this.notificationPublishService);
167 statisticsManager.setDeviceInitializationPhaseHandler(rpcManager);
168 rpcManager.setDeviceInitializationPhaseHandler(deviceManager);
170 TranslatorLibraryUtil.setBasicTranslatorLibrary(deviceManager);
171 deviceManager.initialize();
173 startSwitchConnections();
176 private static void registerMXBean(final MessageIntelligenceAgency messageIntelligenceAgency) {
177 MBeanServer mbs = ManagementFactory.getPlatformMBeanServer();
179 String pathToMxBean = String.format("%s:type=%s",
180 MessageIntelligenceAgencyMXBean.class.getPackage().getName(),
181 MessageIntelligenceAgencyMXBean.class.getSimpleName());
182 ObjectName name = new ObjectName(pathToMxBean);
183 mbs.registerMBean(messageIntelligenceAgency, name);
184 } catch (MalformedObjectNameException
185 | NotCompliantMBeanException
186 | MBeanRegistrationException
187 | InstanceAlreadyExistsException e) {
188 LOG.warn("Error registering MBean {}", e);
193 public void setNotificationProviderService(final NotificationService notificationProviderService) {
194 this.notificationProviderService = notificationProviderService;
198 public void setNotificationPublishService(final NotificationPublishService notificationPublishProviderService) {
199 this.notificationPublishService = notificationPublishProviderService;
203 public ExtensionConverterRegistrator getExtensionConverterRegistrator() {
204 return extensionConverterManager;
208 public void close() throws Exception {
209 //TODO: close all contexts, switchConnections (, managers)