+++ /dev/null
-
-/*
- * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-
-package org.opendaylight.controller.protocol_plugin.openflow.internal;
-
-import java.util.Collections;
-import java.util.Dictionary;
-import java.util.List;
-import java.util.Set;
-import java.util.concurrent.CopyOnWriteArraySet;
-
-import org.apache.felix.dm.Component;
-import org.opendaylight.controller.protocol_plugin.openflow.IReadFilterInternalListener;
-import org.opendaylight.controller.protocol_plugin.openflow.IReadServiceFilter;
-import org.opendaylight.controller.sal.connection.IPluginOutConnectionService;
-import org.opendaylight.controller.sal.core.Node;
-import org.opendaylight.controller.sal.core.Node.NodeIDType;
-import org.opendaylight.controller.sal.core.NodeConnector;
-import org.opendaylight.controller.sal.core.NodeTable;
-import org.opendaylight.controller.sal.flowprogrammer.Flow;
-import org.opendaylight.controller.sal.reader.FlowOnNode;
-import org.opendaylight.controller.sal.reader.IPluginInReadService;
-import org.opendaylight.controller.sal.reader.IPluginOutReadService;
-import org.opendaylight.controller.sal.reader.NodeConnectorStatistics;
-import org.opendaylight.controller.sal.reader.NodeDescription;
-import org.opendaylight.controller.sal.reader.NodeTableStatistics;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * Container Instance of IPluginInReadService implementation class
- */
-public class ReadService implements IPluginInReadService, IReadFilterInternalListener {
- private static final Logger logger = LoggerFactory
- .getLogger(ReadService.class);
- private IReadServiceFilter filter;
- private Set<IPluginOutReadService> pluginOutReadServices = new CopyOnWriteArraySet<IPluginOutReadService>();
- private String containerName;
- private IPluginOutConnectionService connectionOutService;
-
- /**
- * Function called by the dependency manager when all the required
- * dependencies are satisfied
- *
- */
- @SuppressWarnings("unchecked")
- void init(Component c) {
- Dictionary<Object, Object> props = c.getServiceProperties();
- containerName = (props != null) ? (String) props.get("containerName") : null;
- }
-
- /**
- * Function called by the dependency manager when at least one
- * dependency become unsatisfied or when the component is shutting
- * down because for example bundle is being stopped.
- *
- */
- void destroy() {
- pluginOutReadServices.clear();
- }
-
- /**
- * Function called by dependency manager after "init ()" is called
- * and after the services provided by the class are registered in
- * the service registry
- *
- */
- void start() {
- }
-
- /**
- * Function called by the dependency manager before the services
- * exported by the component are unregistered, this will be
- * followed by a "destroy ()" calls
- *
- */
- void stop() {
- }
-
- public void setService(IReadServiceFilter filter) {
- this.filter = filter;
- }
-
- public void unsetService(IReadServiceFilter filter) {
- this.filter = null;
- }
-
- public void setPluginOutReadServices(IPluginOutReadService service) {
- logger.trace("Got a service set request {}", service);
- if (this.pluginOutReadServices != null) {
- this.pluginOutReadServices.add(service);
- }
- }
-
- public void unsetPluginOutReadServices(
- IPluginOutReadService service) {
- logger.trace("Got a service UNset request");
- if (this.pluginOutReadServices != null) {
- this.pluginOutReadServices.remove(service);
- }
- }
- @Override
- public FlowOnNode readFlow(Node node, Flow flow, boolean cached) {
- if (!node.getType().equals(NodeIDType.OPENFLOW)) {
- logger.error("Invalid node type");
- return null;
- }
-
- if (!connectionOutService.isLocal(node)) {
- logger.debug("This Controller is not the master for the node : " + node);
- return null;
- }
- return filter.readFlow(containerName, node, flow, cached);
- }
-
- @Override
- public List<FlowOnNode> readAllFlow(Node node, boolean cached) {
- if (!node.getType().equals(NodeIDType.OPENFLOW)) {
- logger.error("Invalid node type");
- return Collections.emptyList();
- }
-
- if (!connectionOutService.isLocal(node)) {
- logger.debug("This Controller is not the master for the node : " + node);
- return Collections.emptyList();
- }
-
- return filter.readAllFlow(containerName, node, cached);
- }
-
- @Override
- public NodeDescription readDescription(Node node, boolean cached) {
- if (!node.getType().equals(NodeIDType.OPENFLOW)) {
- logger.error("Invalid node type");
- return null;
- }
-
- if (!connectionOutService.isLocal(node)) {
- logger.debug("This Controller is not the master for the node : " + node);
- return null;
- }
-
- return filter.readDescription(node, cached);
- }
-
- @Override
- public NodeConnectorStatistics readNodeConnector(NodeConnector connector,
- boolean cached) {
- if (!connector.getNode().getType()
- .equals(NodeIDType.OPENFLOW)) {
- logger.error("Invalid node type");
- return null;
- }
-
- if (!connectionOutService.isLocal(connector.getNode())) {
- logger.debug("This Controller is not the master for connector : "+connector);
- return null;
- }
-
- return filter.readNodeConnector(containerName, connector, cached);
- }
-
- @Override
- public List<NodeConnectorStatistics> readAllNodeConnector(Node node,
- boolean cached) {
- if (!node.getType().equals(NodeIDType.OPENFLOW)) {
- logger.error("Invalid node type");
- return Collections.emptyList();
- }
-
- if (!connectionOutService.isLocal(node)) {
- logger.debug("This Controller is not the master for node : " + node);
- return Collections.emptyList();
- }
-
- return filter.readAllNodeConnector(containerName, node, cached);
- }
-
- @Override
- public long getTransmitRate(NodeConnector connector) {
- if (!connector.getNode().getType()
- .equals(NodeIDType.OPENFLOW)) {
- logger.error("Invalid node type");
- return 0;
- }
-
- if (!connectionOutService.isLocal(connector.getNode())) {
- logger.debug("This Controller is not the master for connector : "+connector);
- return 0;
- }
-
- return filter.getTransmitRate(containerName, connector);
- }
-
- @Override
- public NodeTableStatistics readNodeTable(NodeTable table, boolean cached) {
- if (!table.getNode().getType()
- .equals(NodeIDType.OPENFLOW)) {
- logger.error("Invalid node type");
- return null;
- }
-
- if (!connectionOutService.isLocal(table.getNode())) {
- logger.debug("This Controller is not the master for connector : "+table);
- return null;
- }
-
- return filter.readNodeTable(containerName, table, cached);
- }
-
- @Override
- public List<NodeTableStatistics> readAllNodeTable(Node node, boolean cached) {
- if (!node.getType().equals(NodeIDType.OPENFLOW)) {
- logger.error("Invalid node type");
- return Collections.emptyList();
- }
-
- if (!connectionOutService.isLocal(node)) {
- logger.debug("This Controller is not the master for node : " + node);
- return Collections.emptyList();
- }
-
- return filter.readAllNodeTable(containerName, node, cached);
- }
-
- @Override
- public void nodeFlowStatisticsUpdated(Node node, List<FlowOnNode> flowStatsList) {
- if (!connectionOutService.isLocal(node)) {
- logger.debug("This Controller is not the master for node : " + node);
- return;
- }
- for (IPluginOutReadService service : pluginOutReadServices) {
- service.nodeFlowStatisticsUpdated(node, flowStatsList);
- }
- }
-
- @Override
- public void nodeConnectorStatisticsUpdated(Node node, List<NodeConnectorStatistics> ncStatsList) {
- if (!connectionOutService.isLocal(node)) {
- logger.debug("This Controller is not the master for node : " + node);
- return;
- }
- for (IPluginOutReadService service : pluginOutReadServices) {
- service.nodeConnectorStatisticsUpdated(node, ncStatsList);
- }
- }
-
- @Override
- public void nodeTableStatisticsUpdated(Node node, List<NodeTableStatistics> tableStatsList) {
- if (!connectionOutService.isLocal(node)) {
- logger.debug("This Controller is not the master for node : " + node);
- return;
- }
- for (IPluginOutReadService service : pluginOutReadServices) {
- service.nodeTableStatisticsUpdated(node, tableStatsList);
- }
- }
-
- @Override
- public void nodeDescriptionStatisticsUpdated(Node node, NodeDescription nodeDescription) {
- if (!connectionOutService.isLocal(node)) {
- logger.debug("This Controller is not the master for node : " + node);
- return;
- }
- for (IPluginOutReadService service : pluginOutReadServices) {
- service.descriptionStatisticsUpdated(node, nodeDescription);
- }
- }
-
- void setIPluginOutConnectionService(IPluginOutConnectionService s) {
- connectionOutService = s;
- }
-
- void unsetIPluginOutConnectionService(IPluginOutConnectionService s) {
- if (connectionOutService == s) {
- connectionOutService = null;
- }
- }
-}
Code Review / controller.git / blobdiff