openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/statistics/services/OneQueueOnePortService.java

   1 /**
   2  * Copyright (c) 2015 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   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
   7  */
   8 package org.opendaylight.openflowplugin.impl.statistics.services;
   9
  10 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
  11 import org.opendaylight.openflowplugin.api.openflow.device.RequestContextStack;
  12 import org.opendaylight.openflowplugin.api.openflow.device.Xid;
  13 import org.opendaylight.openflowplugin.api.openflow.md.util.OpenflowVersion;
  14 import org.opendaylight.openflowplugin.impl.services.AbstractSimpleService;
  15 import org.opendaylight.openflowplugin.impl.services.RequestInputUtils;
  16 import org.opendaylight.openflowplugin.openflow.md.util.InventoryDataServiceUtil;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartRequestInputBuilder;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestQueueCaseBuilder;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.queue._case.MultipartRequestQueueBuilder;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.GetQueueStatisticsFromGivenPortInput;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.GetQueueStatisticsFromGivenPortOutput;
  24
  25 final class OneQueueOnePortService extends AbstractSimpleService<GetQueueStatisticsFromGivenPortInput, GetQueueStatisticsFromGivenPortOutput> {
  26     OneQueueOnePortService(final RequestContextStack requestContextStack, final DeviceContext deviceContext) {
  27         super(requestContextStack, deviceContext, GetQueueStatisticsFromGivenPortOutput.class);
  28     }
  29
  30     @Override
  31     protected OfHeader buildRequest(final Xid xid, final GetQueueStatisticsFromGivenPortInput input) {
  32         MultipartRequestQueueCaseBuilder caseBuilder = new MultipartRequestQueueCaseBuilder();
  33         MultipartRequestQueueBuilder mprQueueBuilder = new MultipartRequestQueueBuilder();
  34         // Select specific queue
  35         mprQueueBuilder.setQueueId(input.getQueueId().getValue());
  36         // Select specific port
  37         final short version = getVersion();
  38         mprQueueBuilder.setPortNo(InventoryDataServiceUtil.portNumberfromNodeConnectorId(
  39                 OpenflowVersion.get(version), input.getNodeConnectorId()));
  40         caseBuilder.setMultipartRequestQueue(mprQueueBuilder.build());
  41
  42         // Set request body to main multipart request
  43         MultipartRequestInputBuilder mprInput = RequestInputUtils.createMultipartHeader(
  44                 MultipartType.OFPMPQUEUE, xid.getValue(), version);
  45         mprInput.setMultipartRequestBody(caseBuilder.build());
  46         return mprInput.build();
  47     }
  48 }