2 * Copyright (c) 2014 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.controller.sal.compatibility;
10 import java.util.Date;
11 import java.util.HashSet;
12 import java.util.List;
14 import org.opendaylight.controller.sal.common.util.Arguments;
15 import org.opendaylight.controller.sal.core.AdvertisedBandwidth;
16 import org.opendaylight.controller.sal.core.Bandwidth;
17 import org.opendaylight.controller.sal.core.Buffers;
18 import org.opendaylight.controller.sal.core.Capabilities;
19 import org.opendaylight.controller.sal.core.Config;
20 import org.opendaylight.controller.sal.core.ConstructionException;
21 import org.opendaylight.controller.sal.core.MacAddress;
22 import org.opendaylight.controller.sal.core.Name;
23 import org.opendaylight.controller.sal.core.NodeConnector.NodeConnectorIDType;
24 import org.opendaylight.controller.sal.core.PeerBandwidth;
25 import org.opendaylight.controller.sal.core.Property;
26 import org.opendaylight.controller.sal.core.SupportedBandwidth;
27 import org.opendaylight.controller.sal.core.Tables;
28 import org.opendaylight.controller.sal.core.TimeStamp;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FeatureCapability;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeConnector;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeConnectorUpdated;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeUpdated;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowFeatureCapabilityArpMatchIp;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowFeatureCapabilityFlowStats;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowFeatureCapabilityIpReasm;
36 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowFeatureCapabilityPortStats;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowFeatureCapabilityQueueStats;
38 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowFeatureCapabilityStp;
39 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowFeatureCapabilityTableStats;
40 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowNode;
41 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowNodeConnector;
42 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.flow.node.SwitchFeatures;
43 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.PortConfig;
44 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.PortFeatures;
45 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.flow.capable.port.State;
46 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorId;
47 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorRef;
48 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorUpdated;
49 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
50 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeRef;
51 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeUpdated;
52 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
53 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector;
54 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnectorKey;
55 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
56 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
57 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
59 import com.google.common.base.Objects;
60 import com.google.common.base.Preconditions;
62 public final class NodeMapping {
63 public final static String MD_SAL_TYPE = "MD_SAL";
65 private final static Class<Node> NODE_CLASS = Node.class;
67 private final static Class<NodeConnector> NODECONNECTOR_CLASS = NodeConnector.class;
69 private NodeMapping() {
70 throw new UnsupportedOperationException("Utility class. Instantiation is not allowed.");
73 public static org.opendaylight.controller.sal.core.Node toADNode(final InstanceIdentifier<? extends Object> node) throws ConstructionException {
74 NodeId nodeId = NodeMapping.toNodeId(node);
75 return NodeMapping.toADNode(nodeId);
78 public static org.opendaylight.controller.sal.core.Node toADNode(final NodeId id) throws ConstructionException {
79 String aDNodeId = NodeMapping.toADNodeId(id);
80 return new org.opendaylight.controller.sal.core.Node(NodeMapping.MD_SAL_TYPE, aDNodeId);
83 public static NodeId toNodeId(final InstanceIdentifier<?> id) {
84 final NodeKey key = id.firstKeyOf(Node.class, NodeKey.class);
85 Preconditions.checkArgument(key != null, "No node identifier found in %s", id);
89 public static String toADNodeId(final NodeId nodeId) {
90 return nodeId.getValue();
93 public static org.opendaylight.controller.sal.core.NodeConnector toADNodeConnector(final NodeConnectorRef source) throws ConstructionException {
94 final InstanceIdentifier<?> id = Preconditions.checkNotNull(source.getValue());
95 final NodeConnectorKey key = id.firstKeyOf(NodeConnector.class, NodeConnectorKey.class);
96 return NodeMapping.toADNodeConnector(key.getId(), NodeMapping.toNodeId(id));
99 public static org.opendaylight.controller.sal.core.NodeConnector toADNodeConnector(final NodeConnectorId ncid, final NodeId nid) throws ConstructionException {
100 String nodeConnectorType = NodeMapping.toNodeConnectorType(ncid, nid);
101 Object aDNodeConnectorId = NodeMapping.toADNodeConnectorId(ncid, nid);
102 org.opendaylight.controller.sal.core.Node aDNode = NodeMapping.toADNode(nid);
103 return new org.opendaylight.controller.sal.core.NodeConnector(nodeConnectorType, aDNodeConnectorId, aDNode);
106 public static String toNodeConnectorType(final NodeConnectorId ncId, final NodeId nodeId) {
107 if (ncId.equals(toLocalNodeConnectorId(nodeId))) {
108 return NodeConnectorIDType.SWSTACK;
109 } else if (ncId.equals(toNormalNodeConnectorId(nodeId))) {
110 return NodeConnectorIDType.HWPATH;
111 } else if (ncId.equals(toControllerNodeConnectorId(nodeId))) {
112 return NodeConnectorIDType.CONTROLLER;
117 public static Object toADNodeConnectorId(final NodeConnectorId nodeConnectorId, final NodeId nodeId) {
118 if (nodeConnectorId.equals(toLocalNodeConnectorId(nodeId)) ||
119 nodeConnectorId.equals(toNormalNodeConnectorId(nodeId)) ||
120 nodeConnectorId.equals(toControllerNodeConnectorId(nodeId))) {
121 return org.opendaylight.controller.sal.core.NodeConnector.SPECIALNODECONNECTORID;
123 return nodeConnectorId.getValue();
126 public static NodeConnectorId toControllerNodeConnectorId(final NodeId node) {
127 return new NodeConnectorId(node.getValue() + ":" + 4294967293L);
130 public static NodeConnectorId toLocalNodeConnectorId(final NodeId node) {
131 return new NodeConnectorId(node.getValue() + ":" + 4294967294L);
134 public static NodeConnectorId toNormalNodeConnectorId(final NodeId node) {
135 return new NodeConnectorId(node.getValue() + ":" + 4294967290L);
138 public static NodeRef toNodeRef(final org.opendaylight.controller.sal.core.Node node) {
139 Preconditions.checkArgument(MD_SAL_TYPE.equals(node.getType()));
140 final String nodeId = Arguments.<String>checkInstanceOf(node.getID(), String.class);
141 final NodeKey nodeKey = new NodeKey(new NodeId(nodeId));
142 final InstanceIdentifier<Node> nodePath = InstanceIdentifier.builder(Nodes.class).child(NODE_CLASS, nodeKey).toInstance();
143 return new NodeRef(nodePath);
146 public static NodeConnectorRef toNodeConnectorRef(final org.opendaylight.controller.sal.core.NodeConnector nodeConnector) {
148 final NodeRef node = NodeMapping.toNodeRef(nodeConnector.getNode());
149 @SuppressWarnings("unchecked")
150 final InstanceIdentifier<Node> nodePath = ((InstanceIdentifier<Node>) node.getValue());
151 NodeConnectorId nodeConnectorId = null;
153 if (nodeConnector.getID().equals(org.opendaylight.controller.sal.core.NodeConnector.SPECIALNODECONNECTORID)) {
154 final NodeId nodeId = toNodeId(nodePath);
155 final String nodeConnectorType = nodeConnector.getType();
156 if (nodeConnectorType.equals(NodeConnectorIDType.SWSTACK)) {
157 nodeConnectorId = toLocalNodeConnectorId(nodeId);
158 } else if (nodeConnectorType.equals(NodeConnectorIDType.HWPATH)) {
159 nodeConnectorId = toNormalNodeConnectorId(nodeId);
160 } else if (nodeConnectorType.equals(NodeConnectorIDType.CONTROLLER)) {
161 nodeConnectorId = toControllerNodeConnectorId(nodeId);
164 nodeConnectorId = new NodeConnectorId(Arguments.<String>checkInstanceOf(nodeConnector.getID(), String.class));
166 final NodeConnectorKey connectorKey = new NodeConnectorKey(nodeConnectorId);
167 final InstanceIdentifier<NodeConnector> path = nodePath.child(NODECONNECTOR_CLASS, connectorKey);
168 return new NodeConnectorRef(path);
171 public static org.opendaylight.controller.sal.core.Node toADNode(final NodeRef node) throws ConstructionException {
172 return NodeMapping.toADNode(node.getValue());
175 public static HashSet<Property> toADNodeConnectorProperties(final NodeConnectorUpdated nc) {
176 final FlowCapableNodeConnectorUpdated fcncu = nc.<FlowCapableNodeConnectorUpdated>getAugmentation(FlowCapableNodeConnectorUpdated.class);
177 if (!Objects.equal(fcncu, null)) {
178 return NodeMapping.toADNodeConnectorProperties(fcncu);
180 return new HashSet<Property>();
183 public static HashSet<Property> toADNodeConnectorProperties(final NodeConnector nc) {
184 final FlowCapableNodeConnector fcnc = nc.<FlowCapableNodeConnector>getAugmentation(FlowCapableNodeConnector.class);
185 if (!Objects.equal(fcnc, null)) {
186 return NodeMapping.toADNodeConnectorProperties(fcnc);
188 return new HashSet<Property>();
191 public static HashSet<Property> toADNodeConnectorProperties(final FlowNodeConnector fcncu) {
193 final HashSet<org.opendaylight.controller.sal.core.Property> props = new HashSet<>();
195 if (fcncu.getCurrentFeature() != null && toAdBandwidth(fcncu.getCurrentFeature()) != null) {
196 props.add(toAdBandwidth(fcncu.getCurrentFeature()));
198 if (fcncu.getAdvertisedFeatures() != null && toAdAdvertizedBandwidth(fcncu.getAdvertisedFeatures()) != null) {
199 props.add(toAdAdvertizedBandwidth(fcncu.getAdvertisedFeatures()));
201 if (fcncu.getSupported() != null && toAdSupportedBandwidth(fcncu.getSupported()) != null) {
202 props.add(toAdSupportedBandwidth(fcncu.getSupported()));
204 if (fcncu.getPeerFeatures() != null && toAdPeerBandwidth(fcncu.getPeerFeatures()) != null) {
205 props.add(toAdPeerBandwidth(fcncu.getPeerFeatures()));
207 if (fcncu.getName() != null && toAdName(fcncu.getName()) != null) {
208 props.add(toAdName(fcncu.getName()));
210 if (fcncu.getConfiguration() != null && toAdConfig(fcncu.getConfiguration()) != null) {
211 props.add(toAdConfig(fcncu.getConfiguration()));
213 if (fcncu.getState() != null && toAdState(fcncu.getState()) != null) {
214 props.add(toAdState(fcncu.getState()));
220 public static Name toAdName(final String name) {
221 return new Name(name);
224 public static Config toAdConfig(final PortConfig pc) {
225 Config config = null;
226 if (pc.isPORTDOWN()) {
227 config = new Config(Config.ADMIN_DOWN);
229 config = new Config(Config.ADMIN_UP);
234 public static org.opendaylight.controller.sal.core.State toAdState(final State s) {
236 org.opendaylight.controller.sal.core.State state = null;
237 if (s.isLinkDown()) {
238 state = new org.opendaylight.controller.sal.core.State(org.opendaylight.controller.sal.core.State.EDGE_DOWN);
240 state = new org.opendaylight.controller.sal.core.State(org.opendaylight.controller.sal.core.State.EDGE_UP);
245 public static Bandwidth toAdBandwidth(final PortFeatures pf) {
247 if (pf.isTenMbHd() || pf.isTenMbFd()) {
248 bw = new Bandwidth(Bandwidth.BW10Mbps);
249 } else if (pf.isHundredMbHd() || pf.isHundredMbFd()) {
250 bw = new Bandwidth(Bandwidth.BW100Mbps);
251 } else if (pf.isOneGbHd() || pf.isOneGbFd()) {
252 bw = new Bandwidth(Bandwidth.BW1Gbps);
253 } else if (pf.isOneGbFd()) {
254 bw = new Bandwidth(Bandwidth.BW10Gbps);
255 } else if (pf.isTenGbFd()) {
256 bw = new Bandwidth(Bandwidth.BW10Gbps);
257 } else if (pf.isFortyGbFd()) {
258 bw = new Bandwidth(Bandwidth.BW40Gbps);
259 } else if (pf.isHundredGbFd()) {
260 bw = new Bandwidth(Bandwidth.BW100Gbps);
261 } else if (pf.isOneTbFd()) {
262 bw = new Bandwidth(Bandwidth.BW1Tbps);
267 public static AdvertisedBandwidth toAdAdvertizedBandwidth(final PortFeatures pf) {
268 AdvertisedBandwidth abw = null;
269 final Bandwidth bw = toAdBandwidth(pf);
271 abw = new AdvertisedBandwidth(bw.getValue());
276 public static SupportedBandwidth toAdSupportedBandwidth(final PortFeatures pf) {
277 SupportedBandwidth sbw = null;
278 final Bandwidth bw = toAdBandwidth(pf);
280 sbw = new SupportedBandwidth(bw.getValue());
285 public static PeerBandwidth toAdPeerBandwidth(final PortFeatures pf) {
286 PeerBandwidth pbw = null;
287 final Bandwidth bw = toAdBandwidth(pf);
289 pbw = new PeerBandwidth(bw.getValue());
294 public static HashSet<Property> toADNodeProperties(final NodeUpdated nu) {
295 final FlowCapableNodeUpdated fcnu = nu.getAugmentation(FlowCapableNodeUpdated.class);
297 return toADNodeProperties(fcnu, nu.getId());
299 return new HashSet<org.opendaylight.controller.sal.core.Property>();
302 public static HashSet<Property> toADNodeProperties(final FlowNode fcnu, final NodeId id) {
304 final HashSet<org.opendaylight.controller.sal.core.Property> props = new HashSet<>();
307 props.add(toADTimestamp());
309 // props.add(fcnu.supportedActions.toADActions) - TODO
311 props.add(toADMacAddress(id));
313 SwitchFeatures switchFeatures = fcnu.getSwitchFeatures();
314 if (switchFeatures != null) {
315 if (switchFeatures.getMaxTables() != null) {
316 props.add(toADTables(switchFeatures.getMaxTables()));
318 if (switchFeatures.getCapabilities() != null) {
319 props.add(toADCapabiliities(switchFeatures.getCapabilities()));
321 if (switchFeatures.getMaxBuffers() != null) {
322 props.add(toADBuffers(switchFeatures.getMaxBuffers()));
329 public static TimeStamp toADTimestamp() {
330 final Date date = new Date();
331 final TimeStamp timestamp = new TimeStamp(date.getTime(), "connectedSince");
335 public static MacAddress toADMacAddress(final NodeId id) {
336 final String nodeId = id.getValue().replaceAll("openflow:", "");
337 long lNodeId = Long.parseLong(nodeId);
338 lNodeId = Long.valueOf(lNodeId).longValue();
339 byte[] bytesFromDpid = ToSalConversionsUtils.bytesFromDpid(lNodeId);
340 return new MacAddress(bytesFromDpid);
343 public static Tables toADTables(final Short tables) {
344 return new Tables(tables.byteValue());
347 public static Capabilities toADCapabiliities(final List<Class<? extends FeatureCapability>> capabilities) {
350 for (Class<? extends FeatureCapability> capability : capabilities) {
351 if (capability.equals(FlowFeatureCapabilityFlowStats.class)) {
352 b = Capabilities.CapabilitiesType.FLOW_STATS_CAPABILITY.getValue() | b;
353 } else if (capability.equals(FlowFeatureCapabilityTableStats.class)) {
354 b = Capabilities.CapabilitiesType.TABLE_STATS_CAPABILITY.getValue() | b;
355 } else if (capability.equals(FlowFeatureCapabilityPortStats.class)) {
356 b = Capabilities.CapabilitiesType.PORT_STATS_CAPABILITY.getValue() | b;
357 } else if (capability.equals(FlowFeatureCapabilityStp.class)) {
358 b = Capabilities.CapabilitiesType.STP_CAPABILITY.getValue() | b;
359 } else if (capability.equals(FlowFeatureCapabilityIpReasm.class)) {
360 b = Capabilities.CapabilitiesType.IP_REASSEM_CAPABILITY.getValue() | b;
361 } else if (capability.equals(FlowFeatureCapabilityQueueStats.class)) {
362 b = Capabilities.CapabilitiesType.QUEUE_STATS_CAPABILITY.getValue() | b;
363 } else if (capability.equals(FlowFeatureCapabilityArpMatchIp.class)) {
364 b = Capabilities.CapabilitiesType.ARP_MATCH_IP_CAPABILITY.getValue() | b;
367 return new Capabilities(b);
370 public static Buffers toADBuffers(final Long buffers) {
371 return new Buffers(buffers.intValue());