--- /dev/null
+/*
+ * Copyright © 2021 AT&T 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.transportpce.common.crossconnect;
+
+import com.google.common.util.concurrent.FluentFuture;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Optional;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.Future;
+import org.eclipse.jdt.annotation.NonNull;
+import org.opendaylight.mdsal.common.api.CommitInfo;
+import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
+import org.opendaylight.transportpce.common.Timeouts;
+import org.opendaylight.transportpce.common.device.DeviceTransaction;
+import org.opendaylight.transportpce.common.device.DeviceTransactionManager;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.OduConnection.Direction;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.OrgOpenroadmDevice;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.OduConnectionBuilder;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.OduConnectionKey;
+import org.opendaylight.yang.gen.v1.http.org.transportpce.common.types.rev201211.otn.renderer.input.Nodes;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class CrossConnectImpl710 {
+
+ private static final Logger LOG = LoggerFactory.getLogger(CrossConnectImpl710.class);
+ private final DeviceTransactionManager deviceTransactionManager;
+
+ public CrossConnectImpl710(DeviceTransactionManager deviceTransactionManager) {
+ this.deviceTransactionManager = deviceTransactionManager;
+ }
+
+ public Optional<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container
+ .org.openroadm.device.OduConnection> getOtnCrossConnect(String deviceId, String connectionNumber) {
+
+ return deviceTransactionManager.getDataFromDevice(deviceId, LogicalDatastoreType.OPERATIONAL,
+ generateOduConnectionIID(connectionNumber), Timeouts.DEVICE_READ_TIMEOUT,
+ Timeouts.DEVICE_READ_TIMEOUT_UNIT);
+ }
+
+ private InstanceIdentifier<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device
+ .container.org.openroadm.device.OduConnection> generateOduConnectionIID(String connectionNumber) {
+
+ return InstanceIdentifier.create(OrgOpenroadmDevice.class).child(org.opendaylight.yang.gen.v1.http.org
+ .openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.OduConnection.class,
+ new OduConnectionKey(connectionNumber));
+ }
+
+ public Optional<String> postOtnCrossConnect(List<String> createdOduInterfaces, Nodes node) {
+ String deviceId = node.getNodeId();
+ String srcTp = createdOduInterfaces.get(0);
+ String dstTp = createdOduInterfaces.get(1);
+
+ OduConnectionBuilder oduConnectionBuilder = new OduConnectionBuilder()
+ .setConnectionName(srcTp + "-x-" + dstTp)
+ .setDestination(new org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.odu.connection
+ .DestinationBuilder().setDstIf(dstTp).build())
+ .setSource(new org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.odu.connection
+ .SourceBuilder().setSrcIf(srcTp).build())
+ .setDirection(Direction.Bidirectional);
+
+ InstanceIdentifier<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device
+ .container.org.openroadm.device.OduConnection> oduConnectionIID =
+ InstanceIdentifier.create(
+ org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container
+ .OrgOpenroadmDevice.class)
+ .child(org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device
+ .container.org.openroadm.device.OduConnection.class,
+ new OduConnectionKey(oduConnectionBuilder.getConnectionName())
+ );
+
+ Future<Optional<DeviceTransaction>> deviceTxFuture = deviceTransactionManager.getDeviceTransaction(deviceId);
+ DeviceTransaction deviceTx;
+ try {
+ Optional<DeviceTransaction> deviceTxOpt = deviceTxFuture.get();
+ if (deviceTxOpt.isPresent()) {
+ deviceTx = deviceTxOpt.get();
+ } else {
+ LOG.error("Device transaction for device {} was not found!", deviceId);
+ return Optional.empty();
+ }
+ } catch (InterruptedException | ExecutionException e) {
+ LOG.error("Unable to obtain device transaction for device {}!", deviceId, e);
+ return Optional.empty();
+ }
+
+ // post the cross connect on the device
+ deviceTx.merge(LogicalDatastoreType.CONFIGURATION, oduConnectionIID, oduConnectionBuilder.build());
+ FluentFuture<? extends @NonNull CommitInfo> commit =
+ deviceTx.commit(Timeouts.DEVICE_WRITE_TIMEOUT, Timeouts.DEVICE_WRITE_TIMEOUT_UNIT);
+ try {
+ commit.get();
+ LOG.info("Otn-connection successfully created: {}-{}", srcTp, dstTp);
+ return Optional.of(srcTp + "-x-" + dstTp);
+ } catch (InterruptedException | ExecutionException e) {
+ LOG.warn("Failed to post {}.", oduConnectionBuilder.build(), e);
+ }
+ return Optional.empty();
+
+ }
+
+ public List<String> deleteOtnCrossConnect(String deviceId, String connectionName) {
+ List<String> interfList = new ArrayList<>();
+ Optional<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device
+ .container.org.openroadm.device.OduConnection> otnXc = getOtnCrossConnect(deviceId, connectionName);
+
+ if (otnXc.isPresent()) {
+ interfList.add(otnXc.get().getSource().getSrcIf());
+ interfList.add(otnXc.get().getDestination().getDstIf());
+ } else {
+ LOG.warn("Cross connect {} does not exist, halting delete", connectionName);
+ return null;
+ }
+ Future<Optional<DeviceTransaction>> deviceTxFuture = deviceTransactionManager.getDeviceTransaction(deviceId);
+ DeviceTransaction deviceTx;
+ try {
+ Optional<DeviceTransaction> deviceTxOpt = deviceTxFuture.get();
+ if (deviceTxOpt.isPresent()) {
+ deviceTx = deviceTxOpt.get();
+ } else {
+ LOG.error("Device transaction for device {} was not found!", deviceId);
+ return null;
+ }
+ } catch (InterruptedException | ExecutionException e) {
+ LOG.error("Unable to obtain device transaction for device {}!", deviceId, e);
+ return null;
+ }
+
+ deviceTx.delete(LogicalDatastoreType.CONFIGURATION, generateOduConnectionIID(connectionName));
+
+ // delete the cross connect on the device
+ deviceTx.delete(LogicalDatastoreType.CONFIGURATION, generateOduConnectionIID(connectionName));
+ FluentFuture<? extends @NonNull CommitInfo> commit =
+ deviceTx.commit(Timeouts.DEVICE_WRITE_TIMEOUT, Timeouts.DEVICE_WRITE_TIMEOUT_UNIT);
+ try {
+ commit.get();
+ LOG.info("Connection {} successfully deleted on {}", connectionName, deviceId);
+ return interfList;
+ } catch (InterruptedException | ExecutionException e) {
+ LOG.warn("Failed to delete {}", connectionName, e);
+ }
+ return null;
+ }
+
+}
Code Review / transportpce.git / blobdiff