+/*
+ * Copyright (c) 2015 Ericsson India Global Services Pvt Ltd. 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.vpnservice.interfacemgr;
+import java.math.BigInteger;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.Future;
+
+import com.google.common.base.Optional;
+import org.opendaylight.controller.md.sal.binding.api.DataBroker;
+import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
+import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.Interfaces;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.InterfacesState;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.InterfaceKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction.WriteMetadataCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction.write.metadata._case.WriteMetadata;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.Instruction;
import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorId;
import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.idmanager.rev150403.IdManagerService;
import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.idmanager.rev150403.Pools;
import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.idmanager.rev150403.pools.IdPool;
import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.idmanager.rev150403.pools.IdPoolKey;
+import org.opendaylight.yangtools.yang.binding.DataObject;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier.InstanceIdentifierBuilder;
return split[1];
}
+ public static String getPortNoFromNodeConnectorId(NodeConnectorId portId) {
+ /*
+ * NodeConnectorId is of form 'openflow:dpnid:portnum'
+ */
+ String[] split = portId.getValue().split(IfmConstants.OF_URI_SEPARATOR);
+ return split[2];
+ }
- public static NodeId buildDpnNodeId(long dpnId) {
+ public static NodeId buildDpnNodeId(BigInteger dpnId) {
return new NodeId(IfmConstants.OF_URI_PREFIX + dpnId);
}
InstanceIdentifierBuilder<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface> idBuilder =
InstanceIdentifier.builder(InterfacesState.class)
.child(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface.class,
- new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.InterfaceKey(interfaceName));
+ new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.InterfaceKey(interfaceName));
InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface> id = idBuilder.build();
return id;
}
InstanceIdentifier<IdPool> id = idBuilder.build();
return id;
}
+
+ public static List<String> getPortNameAndSuffixFromInterfaceName(String intfName) {
+ List<String> strList = new ArrayList<>(2);
+ int index = intfName.indexOf(":");
+ if (index != -1) {
+ strList.add(0, intfName.substring(0, index));
+ strList.add(1, intfName.substring(index));
+ }
+ return strList;
+ }
+
+ public static List<String> getDpIdPortNameAndSuffixFromInterfaceName(String intfName) {
+ List<String> strList = new ArrayList<>(3);
+ int index1 = intfName.indexOf(":");
+ if (index1 != -1) {
+ int index2 = intfName.indexOf(":", index1 + 1 );
+ strList.add(0, intfName.substring(0, index1));
+ if (index2 != -1) {
+ strList.add(1, intfName.substring(index1, index2));
+ strList.add(2, intfName.substring(index2));
+ } else {
+ strList.add(1, intfName.substring(index1));
+ strList.add(2, "");
+ }
+ }
+ return strList;
+ }
+
+ public static <T extends DataObject> Optional<T> read(LogicalDatastoreType datastoreType,
+ InstanceIdentifier<T> path, DataBroker broker) {
+
+ ReadOnlyTransaction tx = broker.newReadOnlyTransaction();
+
+ Optional<T> result = Optional.absent();
+ try {
+ result = tx.read(datastoreType, path).get();
+ } catch (Exception e) {
+ throw new RuntimeException(e);
+ }
+
+ return result;
+ }
+
+ public static NodeId getNodeIdFromNodeConnectorId(NodeConnectorId ncId) {
+ return new NodeId(ncId.getValue().substring(0,ncId.getValue().lastIndexOf(":")));
+ }
+
+ public static BigInteger[] mergeOpenflowMetadataWriteInstructions(List<Instruction> instructions) {
+ BigInteger metadata = new BigInteger("0", 16);
+ BigInteger metadataMask = new BigInteger("0", 16);
+ if (instructions != null && !instructions.isEmpty()) {
+ // check if metadata write instruction is present
+ for (Instruction instruction : instructions) {
+ org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.Instruction actualInstruction = instruction.getInstruction();
+ if (actualInstruction instanceof WriteMetadataCase) {
+ WriteMetadataCase writeMetaDataInstruction = (WriteMetadataCase) actualInstruction ;
+ WriteMetadata availableMetaData = writeMetaDataInstruction.getWriteMetadata();
+ metadata = metadata.or(availableMetaData.getMetadata());
+ metadataMask = metadataMask.or(availableMetaData.getMetadataMask());
+ }
+ }
+ }
+ return new BigInteger[] { metadata, metadataMask };
+ }
+
+
+
}