netconf/tools/netconf-testtool/src/main/java/org/opendaylight/netconf/test/tool/client/http/perf/PerfClientCallable.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
   9 package org.opendaylight.netconf.test.tool.client.http.perf;
  10
  11 import com.ning.http.client.AsyncHttpClient;
  12 import com.ning.http.client.AsyncHttpClientConfig;
  13 import com.ning.http.client.Realm;
  14 import com.ning.http.client.Request;
  15 import java.util.ArrayList;
  16 import java.util.concurrent.Callable;
  17 import org.opendaylight.netconf.test.tool.client.http.perf.RestPerfClient.DestToPayload;
  18 import org.opendaylight.netconf.test.tool.client.stress.ExecutionStrategy;
  19 import org.slf4j.Logger;
  20 import org.slf4j.LoggerFactory;
  21
  22 public class PerfClientCallable implements Callable<Void> {
  23     private static final Logger LOG = LoggerFactory.getLogger(PerfClientCallable.class);
  24
  25     private final Parameters params;
  26     private final ArrayList<Request> payloads;
  27     private final AsyncHttpClient asyncHttpClient;
  28     private ExecutionStrategy executionStrategy;
  29
  30     public PerfClientCallable(Parameters params, ArrayList<DestToPayload> payloads) {
  31         this.params = params;
  32         this.asyncHttpClient = new AsyncHttpClient(new AsyncHttpClientConfig.Builder()
  33                 .setConnectTimeout(Integer.MAX_VALUE)
  34                 .setRequestTimeout(Integer.MAX_VALUE)
  35                 .setAllowPoolingConnections(true)
  36                 .build());
  37         this.payloads = new ArrayList<>();
  38         for (DestToPayload payload : payloads) {
  39             AsyncHttpClient.BoundRequestBuilder requestBuilder = asyncHttpClient.preparePost(payload.getDestination())
  40                     .addHeader("content-type", "application/json")
  41                     .addHeader("Accept", "application/xml")
  42                     .setBody(payload.getPayload())
  43                     .setRequestTimeout(Integer.MAX_VALUE);
  44
  45             if (params.auth != null) {
  46                 requestBuilder.setRealm(new Realm.RealmBuilder()
  47                         .setScheme(Realm.AuthScheme.BASIC)
  48                         .setPrincipal(params.auth.get(0))
  49                         .setPassword(params.auth.get(1))
  50                         .setUsePreemptiveAuth(true)
  51                         .build());
  52             }
  53
  54             this.payloads.add(requestBuilder.build());
  55         }
  56         executionStrategy = getExecutionStrategy();
  57     }
  58
  59     private ExecutionStrategy getExecutionStrategy() {
  60         return params.async
  61                 ? new AsyncExecutionStrategy(params, asyncHttpClient, payloads)
  62                 : new SyncExecutionStrategy(params, asyncHttpClient, payloads);
  63     }
  64
  65     @Override
  66     public Void call() {
  67         executionStrategy.invoke();
  68         asyncHttpClient.closeAsynchronously();
  69         return null;
  70     }
  71 }