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
   9 package rpcbenchmark.impl;
  10
  11 import java.util.ArrayList;
  12 import java.util.List;
  13 import java.util.concurrent.ExecutionException;
  14 import java.util.concurrent.Future;
  15 import java.util.concurrent.ThreadLocalRandom;
  16 import java.util.concurrent.atomic.AtomicLong;
  17 import org.opendaylight.controller.sal.binding.api.RpcConsumerRegistry;
  18 import org.opendaylight.yang.gen.v1.rpcbench.payload.rev150702.RoutedRpcBenchInput;
  19 import org.opendaylight.yang.gen.v1.rpcbench.payload.rev150702.RoutedRpcBenchInputBuilder;
  20 import org.opendaylight.yang.gen.v1.rpcbench.payload.rev150702.RoutedRpcBenchOutput;
  21 import org.opendaylight.yang.gen.v1.rpcbench.payload.rev150702.RpcbenchPayloadService;
  22 import org.opendaylight.yang.gen.v1.rpcbench.payload.rev150702.payload.Payload;
  23 import org.opendaylight.yang.gen.v1.rpcbench.payload.rev150702.payload.PayloadBuilder;
  24 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  25 import org.opendaylight.yangtools.yang.common.RpcResult;
  26 import org.slf4j.Logger;
  27 import org.slf4j.LoggerFactory;
  28
  29 public class RoutedBindingRTClient implements RTCClient {
  30     private static final Logger LOG = LoggerFactory.getLogger(RoutedBindingRTClient.class);
  31     private final RpcbenchPayloadService service;
  32     private final AtomicLong rpcOk = new AtomicLong(0);
  33     private final AtomicLong rpcError = new AtomicLong(0);
  34     private final List<RoutedRpcBenchInput> inVal;
  35     private final int inSize;
  36
  37     @Override
  38     public long getRpcOk() {
  39         return rpcOk.get();
  40     }
  41
  42     @Override
  43     public long getRpcError() {
  44         return rpcError.get();
  45     }
  46
  47     public RoutedBindingRTClient(final RpcConsumerRegistry registry, final int inSize,
  48             final List<InstanceIdentifier<?>> routeIid) {
  49         if (registry != null) {
  50             this.service = registry.getRpcService(RpcbenchPayloadService.class);
  51         } else {
  52             this.service = null;
  53         }
  54         this.inSize = inSize;
  55         this.inVal = new ArrayList<>();
  56
  57         List<Payload> listVals = new ArrayList<>();
  58         for (int i = 0; i < inSize; i++) {
  59             listVals.add(new PayloadBuilder().setId(i).build());
  60         }
  61
  62         for (InstanceIdentifier<?> iid : routeIid) {
  63             inVal.add(new RoutedRpcBenchInputBuilder().setNode(iid).setPayload(listVals).build());
  64         }
  65
  66     }
  67
  68     @Override
  69     public void runTest(final int iterations) {
  70         int ok = 0;
  71         int error = 0;
  72
  73         int rpcServerCnt = inVal.size();
  74         for (int i = 0; i < iterations; i++) {
  75             RoutedRpcBenchInput input = inVal.get(ThreadLocalRandom.current().nextInt(rpcServerCnt));
  76             Future<RpcResult<RoutedRpcBenchOutput>> output = service.routedRpcBench(input);
  77             try {
  78                 RpcResult<RoutedRpcBenchOutput> rpcResult = output.get();
  79
  80                 if (rpcResult.isSuccessful()) {
  81                     List<Payload> retVal = rpcResult.getResult().getPayload();
  82                     if (retVal.size() == inSize) {
  83                         ok++;
  84                     }
  85                     else {
  86                         error++;
  87                     }
  88                 }
  89             } catch (InterruptedException | ExecutionException e) {
  90                 error++;
  91                 LOG.error("Execution failed: ", e);
  92             }
  93         }
  94
  95         rpcOk.addAndGet(ok);
  96         rpcError.addAndGet(error);
  97     }
  98
  99     @Override
 100     public void close() {
 101         // TODO Auto-generated method stub
 102
 103     }
 104 }