X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fcompatibility%2Fsal-compatibility%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fsal%2Fcompatibility%2FNodeMapping.java;h=bcb2367e7a35685b8a660bf9b7d2a00c9effcb1b;hp=fa25122bba1565e6deb589b0523bb1f2cb9fffa6;hb=531621aac4cff9d39cbd8668a53bdeba8a0e6d81;hpb=80aa861b74f7b0b3574f0962cdb45740ff71946c diff --git a/opendaylight/md-sal/compatibility/sal-compatibility/src/main/java/org/opendaylight/controller/sal/compatibility/NodeMapping.java b/opendaylight/md-sal/compatibility/sal-compatibility/src/main/java/org/opendaylight/controller/sal/compatibility/NodeMapping.java index fa25122bba..bcb2367e7a 100644 --- a/opendaylight/md-sal/compatibility/sal-compatibility/src/main/java/org/opendaylight/controller/sal/compatibility/NodeMapping.java +++ b/opendaylight/md-sal/compatibility/sal-compatibility/src/main/java/org/opendaylight/controller/sal/compatibility/NodeMapping.java @@ -7,8 +7,14 @@ */ package org.opendaylight.controller.sal.compatibility; +import com.google.common.annotations.VisibleForTesting; import com.google.common.base.Objects; import com.google.common.base.Preconditions; +import java.math.BigInteger; +import java.util.Date; +import java.util.HashSet; +import java.util.List; +import java.util.regex.Pattern; import org.opendaylight.controller.sal.common.util.Arguments; import org.opendaylight.controller.sal.core.AdvertisedBandwidth; import org.opendaylight.controller.sal.core.Bandwidth; @@ -16,6 +22,7 @@ import org.opendaylight.controller.sal.core.Buffers; import org.opendaylight.controller.sal.core.Capabilities; import org.opendaylight.controller.sal.core.Config; import org.opendaylight.controller.sal.core.ConstructionException; +import org.opendaylight.controller.sal.core.Description; import org.opendaylight.controller.sal.core.MacAddress; import org.opendaylight.controller.sal.core.Name; import org.opendaylight.controller.sal.core.Node.NodeIDType; @@ -55,15 +62,17 @@ import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.No import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node; import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey; import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; - -import java.math.BigInteger; -import java.util.Date; -import java.util.HashSet; -import java.util.List; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; public final class NodeMapping { - /** openflow id prefix */ + private static final Logger LOG = LoggerFactory + .getLogger(NodeMapping.class); + + /** + * openflow id prefix + */ public static final String OPENFLOW_ID_PREFIX = "openflow:"; public final static String MD_SAL_TYPE = "MD_SAL_DEPRECATED"; @@ -72,6 +81,12 @@ public final class NodeMapping { private final static Class NODECONNECTOR_CLASS = NodeConnector.class; + private final static Pattern COLON_NUMBERS_EOL = Pattern.compile(":[0-9]+$"); + + private final static Pattern NUMBERS_ONLY = Pattern.compile("[0-9]+"); + + private final static Pattern ALL_CHARS_TO_COLON = Pattern.compile("^.*:"); + private NodeMapping() { throw new UnsupportedOperationException("Utility class. Instantiation is not allowed."); } @@ -82,19 +97,26 @@ public final class NodeMapping { } public static org.opendaylight.controller.sal.core.Node toADNode(final NodeId id) throws ConstructionException { - Long aDNodeId = openflowFullNodeIdToLong(NodeMapping.toADNodeId(id)); - return new org.opendaylight.controller.sal.core.Node(NodeIDType.OPENFLOW, aDNodeId); + String nodeId = NodeMapping.toADNodeId(id); + String nodeIdasNumber = nodeId.replaceFirst("^.*:", ""); + if (isInteger(nodeIdasNumber)) { + Long aDNodeId = openflowFullNodeIdToLong(nodeIdasNumber); + return new org.opendaylight.controller.sal.core.Node(NodeIDType.OPENFLOW, aDNodeId); + } else { + return new org.opendaylight.controller.sal.core.Node(NodeIDType.PRODUCTION, nodeId); + } } /** * @param adNodeId - * @return + * @return nodeId as long */ - private static Long openflowFullNodeIdToLong(String adNodeId) { + @VisibleForTesting + public static Long openflowFullNodeIdToLong(String adNodeId) { if (adNodeId == null) { return null; } - return Long.valueOf(adNodeId.replaceFirst("^.*:", "")); + return new BigInteger(adNodeId).longValue(); } public static NodeId toNodeId(final InstanceIdentifier id) { @@ -103,6 +125,10 @@ public final class NodeMapping { return key.getId(); } + /** + * @param nodeId containing "<NodeTypeString>:<plainIntegerId>" + * @return adNodeId form + */ public static String toADNodeId(final NodeId nodeId) { if (nodeId == null) { return null; @@ -123,6 +149,43 @@ public final class NodeMapping { return new org.opendaylight.controller.sal.core.NodeConnector(nodeConnectorType, aDNodeConnectorId, aDNode); } + /** + * @param ncid nodeConnector identifier, e.g.: OF:21 or CTRL + * @param aDNode + * @return nodeConnector attached to given node + * @throws ConstructionException + */ + public static org.opendaylight.controller.sal.core.NodeConnector toADNodeConnector( + final NodeConnectorId ncid, final org.opendaylight.controller.sal.core.Node aDNode) throws ConstructionException { + NodeId nid = NodeMapping.toNodeId(aDNode); + String nodeConnectorType = NodeMapping.toNodeConnectorType(ncid, nid); + Object aDNodeConnectorId = NodeMapping.toADNodeConnectorId(ncid, nid); + return new org.opendaylight.controller.sal.core.NodeConnector(nodeConnectorType, aDNodeConnectorId, aDNode); + } + + /** + * @param aDNode + * @return + */ + private static NodeId toNodeId(org.opendaylight.controller.sal.core.Node aDNode) { + String targetPrefix = null; + if (NodeIDType.OPENFLOW.equals(aDNode.getType())) { + targetPrefix = OPENFLOW_ID_PREFIX; + } else { + targetPrefix = aDNode.getType() + ":"; + } + + return new NodeId(targetPrefix + String.valueOf(aDNode.getID())); + } + + /** + * @param aDNode + * @return md-sal {@link NodeKey} + */ + public static NodeKey toNodeKey(org.opendaylight.controller.sal.core.Node aDNode) { + return new NodeKey(toNodeId(aDNode)); + } + public static String toNodeConnectorType(final NodeConnectorId ncId, final NodeId nodeId) { if (ncId.equals(toLocalNodeConnectorId(nodeId))) { return NodeConnectorIDType.SWSTACK; @@ -141,13 +204,24 @@ public final class NodeMapping { return org.opendaylight.controller.sal.core.NodeConnector.SPECIALNODECONNECTORID; } - return (short) Long.valueOf(nodeConnectorId.getValue().replaceFirst("^.*:", "")).longValue(); + String nodeConnectorIdStripped = ALL_CHARS_TO_COLON.matcher(nodeConnectorId.getValue()).replaceFirst(""); + + if (NUMBERS_ONLY.matcher(nodeConnectorIdStripped).matches()) { + Short nodeConnectorIdVal = null; + try { + nodeConnectorIdVal = Short.valueOf(nodeConnectorIdStripped); + return nodeConnectorIdVal; + } catch (NumberFormatException e) { + LOG.warn("nodeConnectorId not supported (long): {}", nodeConnectorIdStripped, e); + } + } + return nodeConnectorIdStripped; } public static NodeId toAdNodeId(final NodeConnectorId nodeConnectorId) { NodeId nodeId = null; if (nodeConnectorId != null) { - nodeId = new NodeId(nodeConnectorId.getValue().replaceFirst(":[0-9]+$", "")); + nodeId = new NodeId(COLON_NUMBERS_EOL.matcher(nodeConnectorId.getValue()).replaceFirst("")); } return nodeId; } @@ -167,7 +241,7 @@ public final class NodeMapping { public static NodeRef toNodeRef(final org.opendaylight.controller.sal.core.Node node) { Preconditions.checkArgument(NodeIDType.OPENFLOW.equals(node.getType())); final Long nodeId = Arguments.checkInstanceOf(node.getID(), Long.class); - final NodeKey nodeKey = new NodeKey(new NodeId(OPENFLOW_ID_PREFIX+nodeId)); + final NodeKey nodeKey = new NodeKey(new NodeId(OPENFLOW_ID_PREFIX + nodeId)); final InstanceIdentifier nodePath = InstanceIdentifier.builder(Nodes.class).child(NODE_CLASS, nodeKey).toInstance(); return new NodeRef(nodePath); } @@ -205,11 +279,27 @@ public final class NodeMapping { public static HashSet toADNodeConnectorProperties(final NodeConnectorUpdated nc) { final FlowCapableNodeConnectorUpdated fcncu = nc.getAugmentation(FlowCapableNodeConnectorUpdated.class); if (!Objects.equal(fcncu, null)) { - return NodeMapping.toADNodeConnectorProperties(fcncu); + HashSet adNodeConnectorProperties = NodeMapping.toADNodeConnectorProperties(fcncu); + return adNodeConnectorProperties; } return new HashSet(); } + /** + * @param nodeRef + * @return node description in AD form, e.g.: OF|00:00:00:...:01 + */ + private static Description toADDescription(NodeRef nodeRef) { + Description desc; + try { + desc = new Description(toADNode(nodeRef).toString()); + } catch (ConstructionException e) { + desc = new Description("none"); + LOG.warn("node description extraction failed: {}", nodeRef); + } + return desc; + } + public static HashSet toADNodeConnectorProperties(final NodeConnector nc) { final FlowCapableNodeConnector fcnc = nc.getAugmentation(FlowCapableNodeConnector.class); if (!Objects.equal(fcnc, null)) { @@ -324,7 +414,9 @@ public final class NodeMapping { public static HashSet toADNodeProperties(final NodeUpdated nu) { final FlowCapableNodeUpdated fcnu = nu.getAugmentation(FlowCapableNodeUpdated.class); if (fcnu != null) { - return toADNodeProperties(fcnu, nu.getId()); + HashSet adNodeProperties = toADNodeProperties(fcnu, nu.getId()); + adNodeProperties.add(toADDescription(nu.getNodeRef())); + return adNodeProperties; } return new HashSet(); } @@ -400,4 +492,17 @@ public final class NodeMapping { public static Buffers toADBuffers(final Long buffers) { return new Buffers(buffers.intValue()); } + + + private static final boolean isInteger(String value) { + if (value.isEmpty()) return false; + for (int i = 0; i < value.length(); i++) { + if (i == 0 && value.charAt(i) == '-') { + if (value.length() == 1) return false; + else continue; + } + if (Character.digit(value.charAt(i), 10) < 0) return false; + } + return true; + } }