openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/services/OpendaylightPortStatisticsServiceImpl.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.services;
   9
  10 import com.google.common.util.concurrent.JdkFutureAdapters;
  11 import com.google.common.util.concurrent.ListenableFuture;
  12 import com.google.common.util.concurrent.SettableFuture;
  13 import org.opendaylight.openflowplugin.api.OFConstants;
  14 import org.opendaylight.openflowplugin.api.openflow.device.RequestContext;
  15 import org.opendaylight.openflowplugin.api.openflow.device.Xid;
  16 import org.opendaylight.openflowplugin.api.openflow.md.util.OpenflowVersion;
  17 import org.opendaylight.openflowplugin.openflow.md.util.InventoryDataServiceUtil;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartRequestInputBuilder;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestPortStatsCaseBuilder;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.port.stats._case.MultipartRequestPortStatsBuilder;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.GetAllNodeConnectorsStatisticsInput;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.GetAllNodeConnectorsStatisticsOutput;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.GetNodeConnectorStatisticsInput;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.GetNodeConnectorStatisticsOutput;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.OpendaylightPortStatisticsService;
  27 import org.opendaylight.yangtools.yang.common.RpcResult;
  28 import java.util.concurrent.Future;
  29
  30 /**
  31  * @author joe
  32  */
  33 public class OpendaylightPortStatisticsServiceImpl extends CommonService implements OpendaylightPortStatisticsService {
  34
  35     @Override
  36     public Future<RpcResult<GetAllNodeConnectorsStatisticsOutput>> getAllNodeConnectorsStatistics(
  37             final GetAllNodeConnectorsStatisticsInput input) {
  38         final RequestContext<GetAllNodeConnectorsStatisticsOutput> requestContext = rpcContext.createRequestContext();
  39         final SettableFuture<RpcResult<GetAllNodeConnectorsStatisticsOutput>> result = rpcContext.storeOrFail(requestContext);
  40
  41         if (!result.isDone()) {
  42
  43             final Xid xid = deviceContext.getNextXid();
  44
  45             MultipartRequestPortStatsCaseBuilder caseBuilder =
  46                     new MultipartRequestPortStatsCaseBuilder();
  47             MultipartRequestPortStatsBuilder mprPortStatsBuilder =
  48                     new MultipartRequestPortStatsBuilder();
  49             // Select all ports
  50             mprPortStatsBuilder.setPortNo(OFConstants.OFPP_ANY);
  51             caseBuilder.setMultipartRequestPortStats(mprPortStatsBuilder.build());
  52
  53             MultipartRequestInputBuilder mprInput = RequestInputUtils
  54                     .createMultipartHeader(MultipartType.OFPMPPORTSTATS, xid.getValue(), version);
  55             mprInput.setMultipartRequestBody(caseBuilder.build());
  56             Future<RpcResult<Void>> resultFromOFLib = deviceContext
  57                     .getPrimaryConnectionContext().getConnectionAdapter().multipartRequest(mprInput.build());
  58             ListenableFuture<RpcResult<Void>> futureResultFromOfLib = JdkFutureAdapters.listenInPoolThread(resultFromOFLib);
  59
  60             final RpcResultConvertor<GetAllNodeConnectorsStatisticsOutput> rpcResultConvertor = new RpcResultConvertor<>(requestContext, deviceContext);
  61             rpcResultConvertor.<Void>processResultFromOfJava(futureResultFromOfLib);
  62
  63         } else {
  64             RequestContextUtil.closeRequstContext(requestContext);
  65         }
  66         return result;
  67     }
  68
  69     @Override
  70     public Future<RpcResult<GetNodeConnectorStatisticsOutput>> getNodeConnectorStatistics(
  71             final GetNodeConnectorStatisticsInput input) {
  72         final RequestContext<GetNodeConnectorStatisticsOutput> requestContext = rpcContext.createRequestContext();
  73         final SettableFuture<RpcResult<GetNodeConnectorStatisticsOutput>> result = rpcContext.storeOrFail(requestContext);
  74
  75         if (!result.isDone()) {
  76             final Xid xid = deviceContext.getNextXid();
  77
  78             MultipartRequestPortStatsCaseBuilder caseBuilder =
  79                     new MultipartRequestPortStatsCaseBuilder();
  80             MultipartRequestPortStatsBuilder mprPortStatsBuilder =
  81                     new MultipartRequestPortStatsBuilder();
  82             // Set specific port
  83             mprPortStatsBuilder
  84                     .setPortNo(InventoryDataServiceUtil.portNumberfromNodeConnectorId(
  85                             OpenflowVersion.get(version),
  86                             input.getNodeConnectorId()));
  87             caseBuilder.setMultipartRequestPortStats(mprPortStatsBuilder.build());
  88
  89             MultipartRequestInputBuilder mprInput = RequestInputUtils
  90                     .createMultipartHeader(MultipartType.OFPMPPORTSTATS, xid.getValue(), version);
  91             mprInput.setMultipartRequestBody(caseBuilder.build());
  92             Future<RpcResult<Void>> resultFromOFLib = deviceContext.getPrimaryConnectionContext()
  93                     .getConnectionAdapter().multipartRequest(mprInput.build());
  94             ListenableFuture<RpcResult<Void>> futureResultFromOfLib = JdkFutureAdapters.listenInPoolThread(resultFromOFLib);
  95
  96             final RpcResultConvertor<GetNodeConnectorStatisticsOutput> rpcResultConvertor = new RpcResultConvertor<>(requestContext, deviceContext);
  97             rpcResultConvertor.processResultFromOfJava(futureResultFromOfLib);
  98         } else {
  99             RequestContextUtil.closeRequstContext(requestContext);
 100         }
 101         return result;
 102     }
 103
 104 }