openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/statistics/services/AllFlowsInTableService.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.OFConstants;
  11 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
  12 import org.opendaylight.openflowplugin.api.openflow.device.RequestContextStack;
  13 import org.opendaylight.openflowplugin.api.openflow.device.Xid;
  14 import org.opendaylight.openflowplugin.impl.services.AbstractSimpleService;
  15 import org.opendaylight.openflowplugin.impl.services.RequestInputUtils;
  16 import org.opendaylight.openflowplugin.openflow.md.util.FlowCreatorUtil;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetAllFlowStatisticsFromFlowTableInput;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetAllFlowStatisticsFromFlowTableOutput;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartRequestInputBuilder;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestFlowCaseBuilder;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.flow._case.MultipartRequestFlowBuilder;
  24
  25 public class AllFlowsInTableService extends AbstractSimpleService<GetAllFlowStatisticsFromFlowTableInput, GetAllFlowStatisticsFromFlowTableOutput> {
  26
  27     public AllFlowsInTableService(final RequestContextStack requestContextStack, final DeviceContext deviceContext) {
  28         super(requestContextStack, deviceContext, GetAllFlowStatisticsFromFlowTableOutput.class);
  29     }
  30
  31     @Override
  32     protected OfHeader buildRequest(final Xid xid, final GetAllFlowStatisticsFromFlowTableInput input) {
  33         final MultipartRequestFlowBuilder mprFlowRequestBuilder = new MultipartRequestFlowBuilder();
  34         mprFlowRequestBuilder.setTableId(input.getTableId().getValue());
  35         mprFlowRequestBuilder.setOutPort(OFConstants.OFPP_ANY);
  36         mprFlowRequestBuilder.setOutGroup(OFConstants.OFPG_ANY);
  37         mprFlowRequestBuilder.setCookie(OFConstants.DEFAULT_COOKIE);
  38         mprFlowRequestBuilder.setCookieMask(OFConstants.DEFAULT_COOKIE_MASK);
  39
  40         final short version = getVersion();
  41         FlowCreatorUtil.setWildcardedFlowMatch(version, mprFlowRequestBuilder);
  42
  43         final MultipartRequestFlowCaseBuilder multipartRequestFlowCaseBuilder = new MultipartRequestFlowCaseBuilder();
  44         multipartRequestFlowCaseBuilder.setMultipartRequestFlow(mprFlowRequestBuilder.build());
  45
  46         final MultipartRequestInputBuilder mprInput = RequestInputUtils.createMultipartHeader(
  47                 MultipartType.OFPMPFLOW, xid.getValue(), version);
  48
  49         mprInput.setMultipartRequestBody(multipartRequestFlowCaseBuilder.build());
  50
  51         return mprInput.build();
  52     }
  53 }