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 com.google.common.base.Objects;
11 import com.google.common.base.Preconditions;
12 import org.eclipse.xtext.xbase.lib.Exceptions;
13 import org.opendaylight.controller.sal.common.util.Arguments;
14 import org.opendaylight.controller.sal.core.AdvertisedBandwidth;
15 import org.opendaylight.controller.sal.core.Bandwidth;
16 import org.opendaylight.controller.sal.core.Buffers;
17 import org.opendaylight.controller.sal.core.Capabilities;
18 import org.opendaylight.controller.sal.core.Config;
19 import org.opendaylight.controller.sal.core.ConstructionException;
20 import org.opendaylight.controller.sal.core.MacAddress;
21 import org.opendaylight.controller.sal.core.Name;
22 import org.opendaylight.controller.sal.core.NodeConnector.NodeConnectorIDType;
23 import org.opendaylight.controller.sal.core.PeerBandwidth;
24 import org.opendaylight.controller.sal.core.Property;
25 import org.opendaylight.controller.sal.core.SupportedBandwidth;
26 import org.opendaylight.controller.sal.core.Tables;
27 import org.opendaylight.controller.sal.core.TimeStamp;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FeatureCapability;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeConnector;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeConnectorUpdated;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeUpdated;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowFeatureCapabilityArpMatchIp;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowFeatureCapabilityFlowStats;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowFeatureCapabilityIpReasm;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowFeatureCapabilityPortStats;
36 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowFeatureCapabilityQueueStats;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowFeatureCapabilityStp;
38 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowFeatureCapabilityTableStats;
39 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowNode;
40 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowNodeConnector;
41 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.flow.node.SwitchFeatures;
42 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.PortConfig;
43 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.PortFeatures;
44 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.flow.capable.port.State;
45 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorId;
46 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorRef;
47 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorUpdated;
48 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
49 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeRef;
50 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeUpdated;
51 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
52 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector;
53 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnectorKey;
54 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
55 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
56 import org.opendaylight.yangtools.yang.binding.Identifier;
57 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
58 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier.IdentifiableItem;
59 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier.PathArgument;
61 import java.util.Date;
62 import java.util.HashSet;
63 import java.util.List;
65 @SuppressWarnings("all")
66 public class NodeMapping {
67 public final static String MD_SAL_TYPE = "MD_SAL";
69 private final static Class<Node> NODE_CLASS = Node.class;
71 private final static Class<NodeConnector> NODECONNECTOR_CLASS = NodeConnector.class;
73 private NodeMapping() {
74 throw new UnsupportedOperationException("Utility class. Instantiation is not allowed.");
77 public static org.opendaylight.controller.sal.core.Node toADNode(final InstanceIdentifier<? extends Object> node) throws ConstructionException {
78 NodeId nodeId = NodeMapping.toNodeId(node);
79 return NodeMapping.toADNode(nodeId);
82 public static org.opendaylight.controller.sal.core.Node toADNode(final NodeId id) {
84 String aDNodeId = NodeMapping.toADNodeId(id);
85 return new org.opendaylight.controller.sal.core.Node(NodeMapping.MD_SAL_TYPE, aDNodeId);
86 } catch (Throwable e) {
87 throw Exceptions.sneakyThrow(e);
91 public static NodeId toNodeId(final InstanceIdentifier<? extends Object> node) {
92 Preconditions.<InstanceIdentifier<? extends Object>>checkNotNull(node);
93 List<PathArgument> path = node.getPath();
94 Preconditions.<List<PathArgument>>checkNotNull(path);
95 int size = path.size();
96 Preconditions.checkArgument(size >= 2);
97 final PathArgument arg = path.get(1);
98 final IdentifiableItem item = Arguments.<IdentifiableItem>checkInstanceOf(arg, IdentifiableItem.class);
99 Identifier key = item.getKey();
100 final NodeKey nodeKey = Arguments.<NodeKey>checkInstanceOf(key, NodeKey.class);
101 return nodeKey.getId();
104 public static String toADNodeId(final NodeId nodeId) {
105 Preconditions.<NodeId>checkNotNull(nodeId);
106 return nodeId.getValue();
109 public static org.opendaylight.controller.sal.core.NodeConnector toADNodeConnector(final NodeConnectorRef source) throws ConstructionException {
110 Preconditions.<NodeConnectorRef>checkNotNull(source);
111 final InstanceIdentifier<?> path = Preconditions.<InstanceIdentifier<? extends Object>>checkNotNull(source.getValue());
112 Preconditions.checkArgument(path.getPath().size() >= 3);
113 final PathArgument arg = path.getPath().get(2);
114 final IdentifiableItem item = Arguments.<IdentifiableItem>checkInstanceOf(arg,IdentifiableItem.class);
115 final NodeConnectorKey connectorKey = Arguments.<NodeConnectorKey>checkInstanceOf(item.getKey(), NodeConnectorKey.class);
116 return NodeMapping.toADNodeConnector(connectorKey.getId(), NodeMapping.toNodeId(path));
119 public static org.opendaylight.controller.sal.core.NodeConnector toADNodeConnector(final NodeConnectorId ncid, final NodeId nid) {
121 String nodeConnectorType = NodeMapping.toNodeConnectorType(ncid, nid);
122 Object aDNodeConnectorId = NodeMapping.toADNodeConnectorId(ncid, nid);
123 org.opendaylight.controller.sal.core.Node aDNode = NodeMapping.toADNode(nid);
124 return new org.opendaylight.controller.sal.core.NodeConnector(nodeConnectorType, aDNodeConnectorId, aDNode);
125 } catch (Throwable e) {
126 throw Exceptions.sneakyThrow(e);
130 public static String toNodeConnectorType(final NodeConnectorId ncId, final NodeId nodeId) {
131 if (ncId.equals(toLocalNodeConnectorId(nodeId))) {
132 return NodeConnectorIDType.SWSTACK;
133 } else if (ncId.equals(toNormalNodeConnectorId(nodeId))) {
134 return NodeConnectorIDType.HWPATH;
135 } else if (ncId.equals(toControllerNodeConnectorId(nodeId))) {
136 return NodeConnectorIDType.CONTROLLER;
141 public static Object toADNodeConnectorId(final NodeConnectorId nodeConnectorId, final NodeId nodeId) {
142 if (nodeConnectorId.equals(toLocalNodeConnectorId(nodeId)) ||
143 nodeConnectorId.equals(toNormalNodeConnectorId(nodeId)) ||
144 nodeConnectorId.equals(toControllerNodeConnectorId(nodeId))) {
145 return org.opendaylight.controller.sal.core.NodeConnector.SPECIALNODECONNECTORID;
147 return nodeConnectorId.getValue();
150 public static NodeConnectorId toControllerNodeConnectorId(final NodeId node) {
151 return new NodeConnectorId(node.getValue() + ":" + 4294967293L);
154 public static NodeConnectorId toLocalNodeConnectorId(final NodeId node) {
155 return new NodeConnectorId(node.getValue() + ":" + 4294967294L);
158 public static NodeConnectorId toNormalNodeConnectorId(final NodeId node) {
159 return new NodeConnectorId(node.getValue() + ":" + 4294967290L);
162 public static NodeRef toNodeRef(final org.opendaylight.controller.sal.core.Node node) {
163 Preconditions.checkArgument(MD_SAL_TYPE.equals(node.getType()));
164 final String nodeId = Arguments.<String>checkInstanceOf(node.getID(), String.class);
165 final NodeKey nodeKey = new NodeKey(new NodeId(nodeId));
166 final InstanceIdentifier<Node> nodePath = InstanceIdentifier.builder().node(Nodes.class).child(NODE_CLASS, nodeKey).toInstance();
167 return new NodeRef(nodePath);
170 public static NodeConnectorRef toNodeConnectorRef(final org.opendaylight.controller.sal.core.NodeConnector nodeConnector) {
172 final NodeRef node = NodeMapping.toNodeRef(nodeConnector.getNode());
173 final InstanceIdentifier<Node> nodePath = ((InstanceIdentifier<Node>) node.getValue());
174 NodeConnectorId nodeConnectorId = null;
176 if (nodeConnector.getID().equals(org.opendaylight.controller.sal.core.NodeConnector.SPECIALNODECONNECTORID)) {
177 final NodeId nodeId = toNodeId(nodePath);
178 final String nodeConnectorType = nodeConnector.getType();
179 if (nodeConnectorType.equals(NodeConnectorIDType.SWSTACK)) {
180 nodeConnectorId = toLocalNodeConnectorId(nodeId);
181 } else if (nodeConnectorType.equals(NodeConnectorIDType.HWPATH)) {
182 nodeConnectorId = toNormalNodeConnectorId(nodeId);
183 } else if (nodeConnectorType.equals(NodeConnectorIDType.CONTROLLER)) {
184 nodeConnectorId = toControllerNodeConnectorId(nodeId);
187 nodeConnectorId = new NodeConnectorId(Arguments.<String>checkInstanceOf(nodeConnector.getID(), String.class));
189 final NodeConnectorKey connectorKey = new NodeConnectorKey(nodeConnectorId);
190 final InstanceIdentifier<NodeConnector> path = InstanceIdentifier.builder(nodePath).child(NODECONNECTOR_CLASS, connectorKey).toInstance();
191 return new NodeConnectorRef(path);
194 public static org.opendaylight.controller.sal.core.Node toADNode(final NodeRef node) throws ConstructionException {
195 return NodeMapping.toADNode(node.getValue());
198 public static HashSet<Property> toADNodeConnectorProperties(final NodeConnectorUpdated nc) {
199 final FlowCapableNodeConnectorUpdated fcncu = nc.<FlowCapableNodeConnectorUpdated>getAugmentation(FlowCapableNodeConnectorUpdated.class);
200 if (!Objects.equal(fcncu, null)) {
201 return NodeMapping.toADNodeConnectorProperties(fcncu);
203 return new HashSet<Property>();
206 public static HashSet<Property> toADNodeConnectorProperties(final NodeConnector nc) {
207 final FlowCapableNodeConnector fcnc = nc.<FlowCapableNodeConnector>getAugmentation(FlowCapableNodeConnector.class);
208 if (!Objects.equal(fcnc, null)) {
209 return NodeMapping.toADNodeConnectorProperties(fcnc);
211 return new HashSet<Property>();
214 public static HashSet<Property> toADNodeConnectorProperties(final FlowNodeConnector fcncu) {
216 final HashSet<org.opendaylight.controller.sal.core.Property> props = new HashSet<>();
218 if (fcncu.getCurrentFeature() != null && toAdBandwidth(fcncu.getCurrentFeature()) != null) {
219 props.add(toAdBandwidth(fcncu.getCurrentFeature()));
221 if (fcncu.getAdvertisedFeatures() != null && toAdAdvertizedBandwidth(fcncu.getAdvertisedFeatures()) != null) {
222 props.add(toAdAdvertizedBandwidth(fcncu.getAdvertisedFeatures()));
224 if (fcncu.getSupported() != null && toAdSupportedBandwidth(fcncu.getSupported()) != null) {
225 props.add(toAdSupportedBandwidth(fcncu.getSupported()));
227 if (fcncu.getPeerFeatures() != null && toAdPeerBandwidth(fcncu.getPeerFeatures()) != null) {
228 props.add(toAdPeerBandwidth(fcncu.getPeerFeatures()));
230 if (fcncu.getName() != null && toAdName(fcncu.getName()) != null) {
231 props.add(toAdName(fcncu.getName()));
233 if (fcncu.getConfiguration() != null && toAdConfig(fcncu.getConfiguration()) != null) {
234 props.add(toAdConfig(fcncu.getConfiguration()));
236 if (fcncu.getState() != null && toAdState(fcncu.getState()) != null) {
237 props.add(toAdState(fcncu.getState()));
243 public static Name toAdName(final String name) {
244 return new Name(name);
247 public static Config toAdConfig(final PortConfig pc) {
248 Config config = null;
249 if (pc.isPORTDOWN()) {
250 config = new Config(Config.ADMIN_DOWN);
252 config = new Config(Config.ADMIN_UP);
257 public static org.opendaylight.controller.sal.core.State toAdState(final State s) {
259 org.opendaylight.controller.sal.core.State state = null;
260 if (s.isLinkDown()) {
261 state = new org.opendaylight.controller.sal.core.State(org.opendaylight.controller.sal.core.State.EDGE_DOWN);
263 state = new org.opendaylight.controller.sal.core.State(org.opendaylight.controller.sal.core.State.EDGE_UP);
268 public static Bandwidth toAdBandwidth(final PortFeatures pf) {
270 if (pf.isTenMbHd() || pf.isTenMbFd()) {
271 bw = new Bandwidth(Bandwidth.BW10Mbps);
272 } else if (pf.isHundredMbHd() || pf.isHundredMbFd()) {
273 bw = new Bandwidth(Bandwidth.BW100Mbps);
274 } else if (pf.isOneGbHd() || pf.isOneGbFd()) {
275 bw = new Bandwidth(Bandwidth.BW1Gbps);
276 } else if (pf.isOneGbFd()) {
277 bw = new Bandwidth(Bandwidth.BW10Gbps);
278 } else if (pf.isTenGbFd()) {
279 bw = new Bandwidth(Bandwidth.BW10Gbps);
280 } else if (pf.isFortyGbFd()) {
281 bw = new Bandwidth(Bandwidth.BW40Gbps);
282 } else if (pf.isHundredGbFd()) {
283 bw = new Bandwidth(Bandwidth.BW100Gbps);
284 } else if (pf.isOneTbFd()) {
285 bw = new Bandwidth(Bandwidth.BW1Tbps);
290 public static AdvertisedBandwidth toAdAdvertizedBandwidth(final PortFeatures pf) {
291 AdvertisedBandwidth abw = null;
292 final Bandwidth bw = toAdBandwidth(pf);
294 abw = new AdvertisedBandwidth(bw.getValue());
299 public static SupportedBandwidth toAdSupportedBandwidth(final PortFeatures pf) {
300 SupportedBandwidth sbw = null;
301 final Bandwidth bw = toAdBandwidth(pf);
303 sbw = new SupportedBandwidth(bw.getValue());
308 public static PeerBandwidth toAdPeerBandwidth(final PortFeatures pf) {
309 PeerBandwidth pbw = null;
310 final Bandwidth bw = toAdBandwidth(pf);
312 pbw = new PeerBandwidth(bw.getValue());
317 public static HashSet<Property> toADNodeProperties(final NodeUpdated nu) {
318 final FlowCapableNodeUpdated fcnu = nu.getAugmentation(FlowCapableNodeUpdated.class);
320 return toADNodeProperties(fcnu, nu.getId());
322 return new HashSet<org.opendaylight.controller.sal.core.Property>();
325 public static HashSet<Property> toADNodeProperties(final FlowNode fcnu, final NodeId id) {
327 final HashSet<org.opendaylight.controller.sal.core.Property> props = new HashSet<>();
330 props.add(toADTimestamp());
332 // props.add(fcnu.supportedActions.toADActions) - TODO
334 props.add(toADMacAddress(id));
336 SwitchFeatures switchFeatures = fcnu.getSwitchFeatures();
337 if (switchFeatures != null) {
338 if (switchFeatures.getMaxTables() != null) {
339 props.add(toADTables(switchFeatures.getMaxTables()));
341 if (switchFeatures.getCapabilities() != null) {
342 props.add(toADCapabiliities(switchFeatures.getCapabilities()));
344 if (switchFeatures.getMaxBuffers() != null) {
345 props.add(toADBuffers(switchFeatures.getMaxBuffers()));
352 public static TimeStamp toADTimestamp() {
353 final Date date = new Date();
354 final TimeStamp timestamp = new TimeStamp(date.getTime(), "connectedSince");
358 public static MacAddress toADMacAddress(final NodeId id) {
359 final String nodeId = id.getValue().replaceAll("openflow:", "");
360 long lNodeId = Long.parseLong(nodeId);
361 lNodeId = Long.valueOf(lNodeId).longValue();
362 byte[] bytesFromDpid = ToSalConversionsUtils.bytesFromDpid(lNodeId);
363 return new MacAddress(bytesFromDpid);
366 public static Tables toADTables(final Short tables) {
367 return new Tables(tables.byteValue());
370 public static Capabilities toADCapabiliities(final List<Class<? extends FeatureCapability>> capabilities) {
373 for (Class<? extends FeatureCapability> capability : capabilities) {
374 if (capability.equals(FlowFeatureCapabilityFlowStats.class)) {
375 b = Capabilities.CapabilitiesType.FLOW_STATS_CAPABILITY.getValue() | b;
376 } else if (capability.equals(FlowFeatureCapabilityTableStats.class)) {
377 b = Capabilities.CapabilitiesType.TABLE_STATS_CAPABILITY.getValue() | b;
378 } else if (capability.equals(FlowFeatureCapabilityPortStats.class)) {
379 b = Capabilities.CapabilitiesType.PORT_STATS_CAPABILITY.getValue() | b;
380 } else if (capability.equals(FlowFeatureCapabilityStp.class)) {
381 b = Capabilities.CapabilitiesType.STP_CAPABILITY.getValue() | b;
382 } else if (capability.equals(FlowFeatureCapabilityIpReasm.class)) {
383 b = Capabilities.CapabilitiesType.IP_REASSEM_CAPABILITY.getValue() | b;
384 } else if (capability.equals(FlowFeatureCapabilityQueueStats.class)) {
385 b = Capabilities.CapabilitiesType.QUEUE_STATS_CAPABILITY.getValue() | b;
386 } else if (capability.equals(FlowFeatureCapabilityArpMatchIp.class)) {
387 b = Capabilities.CapabilitiesType.ARP_MATCH_IP_CAPABILITY.getValue() | b;
390 return new Capabilities(b);
393 public static Buffers toADBuffers(final Long buffers) {
394 return new Buffers(buffers.intValue());