コード例 #1
0
  /**
   * @param millisToFinish Call finish() after this amount of time
   * @throws Exception
   */
  public PRRegressionTest(int millisToFinish) throws Exception {

    env = RecordLayer.generateEnvironment(); // new Environment();
    env.getSelectorManager()
        .schedule(
            new TimerTask() {

              @Override
              public void run() {
                finish();
              }
            },
            millisToFinish);

    logger = env.getLogManager().getLogger(PRRegressionTest.class, null);
    setLoggingParams(env);

    buildCryptoMaterial(env);

    env.getSelectorManager()
        .invoke(
            new Runnable() {

              public void run() {
                try {
                  buildPlayers(env);

                  setupWitnesses();
                } catch (Exception ioe) {
                  env.destroy();
                  throw new RuntimeException(ioe);
                }
              }
            });
  }
コード例 #2
0
    public Player(HandleImpl localHandle, HandleImpl dstHandle, final Environment env2)
        throws Exception {
      super();
      this.destHandle = dstHandle;
      //      this.id = id;
      env = cloneEnvironment(env2, localHandle.name, localHandle.id.id);

      this.logger = env.getLogManager().getLogger(Player.class, null);

      File f = new File(localHandle.name);
      if (f.exists()) {
        File f2 = new File(f, "peers");
        File[] foo = f2.listFiles();
        if (foo != null) {
          for (int c = 0; c < foo.length; c++) {
            foo[c].delete();
          }
        }

        foo = f.listFiles();
        if (foo != null) {
          for (int c = 0; c < foo.length; c++) {
            foo[c].delete();
          }
        }

        //        System.out.println("Delete "+f+","+f.delete());
      }
      //      File f = new File(name+".data");
      //      if (f.exists()) f.delete();
      //      f = new File(name+".index");
      //      if (f.exists()) f.delete();

      this.localHandle = localHandle;
      playerTable.put(localHandle, this);

      pair = keyPairGen.generateKeyPair();
      cert = caTool.sign(localHandle.name, pair.getPublic());

      t1 = getTL();

      transport = getIdTransport();

      idTLTable.put(localHandle, transport);
      pr = getPeerReview(this, transport, env);
      app = getApp();
      pr.setApp(app);
      env.getSelectorManager()
          .invoke(
              new Runnable() {
                public void run() {
                  try {
                    pr.init(Player.this.localHandle.name);
                  } catch (IOException ioe) {
                    ioe.printStackTrace();
                    env2.destroy();
                  }
                }
              });
    }
コード例 #3
0
 private void receiveMessage(final HandleImpl i, final ByteBuffer m) {
   //      System.out.println(Thread.currentThread()+" invoking onto "+env.getSelectorManager());
   env.getSelectorManager()
       .invoke(
           new Runnable() {
             public void run() {
               try {
                 callback.messageReceived(i, m, null);
               } catch (IOException ioe) {
                 ioe.printStackTrace();
                 System.exit(0);
               }
             }
           });
   //      System.out.println(Thread.currentThread()+" invoked onto "+env.getSelectorManager());
 }
コード例 #4
0
    public void scheduleMessageToBeSent(long time, final boolean reschedule) {
      nextSendTime = time;
      if (logger.level <= Logger.FINE) logger.log("scheduling message to be sent at:" + time);
      env.getSelectorManager()
          .schedule(
              new TimerTask() {
                public String toString() {
                  return "SendMessageTask " + scheduledExecutionTime();
                }

                @Override
                public void run() {
                  sendMessage();
                  if (reschedule) scheduleMessageToBeSent();
                }
              },
              nextSendTime - env.getTimeSource().currentTimeMillis());
    }
コード例 #5
0
  public Replayer(
      final Id id,
      final InetSocketAddress addr,
      InetSocketAddress bootaddress,
      final long startTime,
      final long randSeed)
      throws Exception {
    this.bootaddress = bootaddress;
    Environment env = ReplayLayer.generateEnvironment(id.toString(), startTime, randSeed, null);

    final Parameters params = env.getParameters();

    params.setInt(
        "pastry_socket_scm_max_open_sockets",
        params.getInt(
            "org.mpisws.p2p.testing.transportlayer.replay_pastry_socket_scm_max_open_sockets"));

    params.setBoolean("pastry_socket_use_own_random", false);
    //    env.getParameters().setInt("rice.environment.random_loglevel", Logger.FINER);

    logger = env.getLogManager().getLogger(Replayer.class, null);

    //    env.getParameters().setInt("org.mpisws.p2p.transport.peerreview.replay_loglevel",
    // Logger.FINER);

    final Logger simLogger = env.getLogManager().getLogger(EventSimulator.class, null);

    final List<ReplayLayer<InetSocketAddress>> replayers =
        new ArrayList<ReplayLayer<InetSocketAddress>>();

    SocketPastryNodeFactory factory =
        new SocketPastryNodeFactory(
            new NodeIdFactory() {
              public Id generateNodeId() {
                return id;
              }
            },
            addr.getPort(),
            env) {

          //      @Override
          //      protected TransportLayer<MultiInetSocketAddress, ByteBuffer>
          // getPriorityTransportLayer(TransportLayer<MultiInetSocketAddress, ByteBuffer> trans,
          // LivenessProvider<MultiInetSocketAddress> liveness,
          // ProximityProvider<MultiInetSocketAddress> prox, PastryNode pn) {
          //        // get rid of the priorityLayer
          //        if
          // (params.getBoolean("org.mpisws.p2p.testing.transportlayer.replay.use_priority")) {
          //          return super.getPriorityTransportLayer(trans, liveness, prox, pn);
          //        } else {
          //          return trans;
          //        }
          //      }

          @Override
          public NodeHandle getLocalHandle(PastryNode pn, NodeHandleFactory nhf) {
            SocketNodeHandle ret = (SocketNodeHandle) super.getLocalHandle(pn, nhf);
            logger.log(ret.toStringFull());
            return ret;
          }

          @Override
          protected RandomSource cloneRandomSource(
              Environment rootEnvironment, Id nodeId, LogManager lman) {
            return rootEnvironment.getRandomSource();
          }

          @Override
          protected TransportLayer<InetSocketAddress, ByteBuffer> getWireTransportLayer(
              InetSocketAddress innermostAddress, PastryNode pn) throws IOException {
            Serializer<InetSocketAddress> serializer = new InetSocketAddressSerializer();

            HashProvider hashProv = new NullHashProvider();
            SecureHistoryFactory shFactory =
                new SecureHistoryFactoryImpl(hashProv, pn.getEnvironment());
            String logName = "0x" + id.toStringFull().substring(0, 6);
            SecureHistory hist = shFactory.open(logName, "r");

            ReplayLayer<InetSocketAddress> replay =
                new ReplayLayer<InetSocketAddress>(
                    serializer, hashProv, hist, addr, pn.getEnvironment());
            replay.registerEvent(Replayer.this, EVT_BOOT, EVT_SUBSCRIBE, EVT_PUBLISH);
            replayers.add(replay);
            return replay;
          }
        };

    // construct a node, passing the null boothandle on the first loop will
    // cause the node to start its own ring
    node = (PastryNode) factory.newNode();
    app = new MyScribeClient(node);

    ReplaySM sim = (ReplaySM) env.getSelectorManager();
    ReplayLayer<InetSocketAddress> replay = replayers.get(0);
    replay.makeProgress(); // get rid of INIT event
    sim.setVerifier(replay);

    sim.start();

    //    // this is an example of th enew way
    //    //PastryNode node = factory.newNode(nidFactory.generateNodeId());
    //    //node.getBootstrapper().boot(Collections.singleton(bootaddress));
    //
    //    // the node may require sending several messages to fully boot into the ring
    //    synchronized(node) {
    //      while(!node.isReady() && !node.joinFailed()) {
    //        // delay so we don't busy-wait
    //        node.wait(500);
    //
    //        // abort if can't join
    //        if (node.joinFailed()) {
    //          throw new IOException("Could not join the FreePastry ring.
    // Reason:"+node.joinFailedReason());
    //        }
    //      }
    //    }
    //
    //    System.out.println("Finished creating new node: " + node);
    //
    //    // construct a new scribe application
    //    MyScribeClient app = new MyScribeClient(node);
    //
    //    // for all the rest just subscribe
    //    app.subscribe();

    // now, print the tree
    //    env.getTimeSource().sleep(5000);

    try {
      env.getTimeSource().sleep(55000);
    } catch (InterruptedException ie) {
      return;
    }
    env.destroy();
  }