benchmark/rpcbenchmark/src/main/java/rpcbenchmark/impl/RoutedBindingRTClient.java

   1 /*
   2  * Copyright (c) 2015 Cisco Systems 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 rpcbenchmark.impl;
   9
  10 import java.util.ArrayList;
  11 import java.util.List;
  12 import java.util.concurrent.ExecutionException;
  13 import java.util.concurrent.Future;
  14 import java.util.concurrent.ThreadLocalRandom;
  15 import java.util.concurrent.atomic.AtomicLong;
  16 import org.opendaylight.mdsal.binding.api.RpcConsumerRegistry;
  17 import org.opendaylight.yang.gen.v1.rpcbench.payload.rev150702.RoutedRpcBenchInput;
  18 import org.opendaylight.yang.gen.v1.rpcbench.payload.rev150702.RoutedRpcBenchInputBuilder;
  19 import org.opendaylight.yang.gen.v1.rpcbench.payload.rev150702.RoutedRpcBenchOutput;
  20 import org.opendaylight.yang.gen.v1.rpcbench.payload.rev150702.RpcbenchPayloadService;
  21 import org.opendaylight.yang.gen.v1.rpcbench.payload.rev150702.payload.Payload;
  22 import org.opendaylight.yang.gen.v1.rpcbench.payload.rev150702.payload.PayloadBuilder;
  23 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  24 import org.opendaylight.yangtools.yang.common.RpcResult;
  25 import org.slf4j.Logger;
  26 import org.slf4j.LoggerFactory;
  27
  28 public class RoutedBindingRTClient implements RTCClient {
  29     private static final Logger LOG = LoggerFactory.getLogger(RoutedBindingRTClient.class);
  30     private final RpcbenchPayloadService service;
  31     private final AtomicLong rpcOk = new AtomicLong(0);
  32     private final AtomicLong rpcError = new AtomicLong(0);
  33     private final List<RoutedRpcBenchInput> inVal;
  34     private final int inSize;
  35
  36     public RoutedBindingRTClient(final RpcConsumerRegistry registry, final int inSize,
  37             final List<InstanceIdentifier<?>> routeIid) {
  38         if (registry != null) {
  39             this.service = registry.getRpcService(RpcbenchPayloadService.class);
  40         } else {
  41             this.service = null;
  42         }
  43         this.inSize = inSize;
  44         this.inVal = new ArrayList<>();
  45
  46         List<Payload> listVals = new ArrayList<>();
  47         for (int i = 0; i < inSize; i++) {
  48             listVals.add(new PayloadBuilder().setId(i).build());
  49         }
  50
  51         for (InstanceIdentifier<?> iid : routeIid) {
  52             inVal.add(new RoutedRpcBenchInputBuilder().setNode(iid).setPayload(listVals).build());
  53         }
  54
  55     }
  56
  57     @Override
  58     public long getRpcOk() {
  59         return rpcOk.get();
  60     }
  61
  62     @Override
  63     public long getRpcError() {
  64         return rpcError.get();
  65     }
  66
  67     @Override
  68     public void runTest(final int iterations) {
  69         int ok = 0;
  70         int error = 0;
  71
  72         int rpcServerCnt = inVal.size();
  73         for (int i = 0; i < iterations; i++) {
  74             RoutedRpcBenchInput input = inVal.get(ThreadLocalRandom.current().nextInt(rpcServerCnt));
  75             Future<RpcResult<RoutedRpcBenchOutput>> output = service.routedRpcBench(input);
  76             try {
  77                 RpcResult<RoutedRpcBenchOutput> rpcResult = output.get();
  78
  79                 if (rpcResult.isSuccessful()) {
  80                     List<Payload> retVal = rpcResult.getResult().getPayload();
  81                     if (retVal.size() == inSize) {
  82                         ok++;
  83                     }
  84                     else {
  85                         error++;
  86                     }
  87                 }
  88             } catch (InterruptedException | ExecutionException e) {
  89                 error++;
  90                 LOG.error("Execution failed: ", e);
  91             }
  92         }
  93
  94         rpcOk.addAndGet(ok);
  95         rpcError.addAndGet(error);
  96     }
  97
  98     @Override
  99     public void close() {
 100         // TODO Auto-generated method stub
 101
 102     }
 103 }