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 com.google.common.collect.ImmutableMap;
  11 import com.google.common.collect.ImmutableMap.Builder;
  12 import java.util.ArrayList;
  13 import java.util.List;
  14 import java.util.Map;
  15 import java.util.concurrent.ExecutionException;
  16 import java.util.concurrent.Future;
  17 import java.util.concurrent.ThreadLocalRandom;
  18 import java.util.concurrent.atomic.AtomicLong;
  19 import org.opendaylight.mdsal.binding.api.RpcService;
  20 import org.opendaylight.yang.gen.v1.rpcbench.payload.rev150702.RoutedRpcBench;
  21 import org.opendaylight.yang.gen.v1.rpcbench.payload.rev150702.RoutedRpcBenchInput;
  22 import org.opendaylight.yang.gen.v1.rpcbench.payload.rev150702.RoutedRpcBenchInputBuilder;
  23 import org.opendaylight.yang.gen.v1.rpcbench.payload.rev150702.RoutedRpcBenchOutput;
  24 import org.opendaylight.yang.gen.v1.rpcbench.payload.rev150702.payload.Payload;
  25 import org.opendaylight.yang.gen.v1.rpcbench.payload.rev150702.payload.PayloadBuilder;
  26 import org.opendaylight.yang.gen.v1.rpcbench.payload.rev150702.payload.PayloadKey;
  27 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  28 import org.opendaylight.yangtools.yang.common.RpcResult;
  29 import org.slf4j.Logger;
  30 import org.slf4j.LoggerFactory;
  31
  32 public class RoutedBindingRTClient implements RTCClient {
  33     private static final Logger LOG = LoggerFactory.getLogger(RoutedBindingRTClient.class);
  34     private final RoutedRpcBench routedRpcBench;
  35     private final AtomicLong rpcOk = new AtomicLong(0);
  36     private final AtomicLong rpcError = new AtomicLong(0);
  37     private final List<RoutedRpcBenchInput> inVal = new ArrayList<>();
  38     private final int inSize;
  39
  40     public RoutedBindingRTClient(final RpcService rpcService, final int inSize,
  41             final List<InstanceIdentifier<?>> routeIid) {
  42         routedRpcBench = rpcService.getRpc(RoutedRpcBench.class);
  43         this.inSize = inSize;
  44
  45         Builder<PayloadKey, Payload> listVals = ImmutableMap.builderWithExpectedSize(inSize);
  46         for (int i = 0; i < inSize; i++) {
  47             final PayloadKey key = new PayloadKey(i);
  48             listVals.put(key, new PayloadBuilder().withKey(key).build());
  49         }
  50
  51         for (InstanceIdentifier<?> iid : routeIid) {
  52             inVal.add(new RoutedRpcBenchInputBuilder().setNode(iid).setPayload(listVals.build()).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 = routedRpcBench.invoke(input);
  76             try {
  77                 RpcResult<RoutedRpcBenchOutput> rpcResult = output.get();
  78
  79                 if (rpcResult.isSuccessful()) {
  80                     Map<PayloadKey, 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 }