コード例 #1
0
    public Construct exec(Target t, Environment environment, Construct... args)
        throws ConfigRuntimeException {
      String name = args[0].val();
      String endpoint = args[1].val();
      int type = ZMQ.SUB;

      if (args.length == 3) {
        String stype = args[2].val().toUpperCase();

        if (!"PUB".equals(stype) && !"SUB".equals(stype)) {
          throw new ConfigRuntimeException(
              "You must specify PUB or SUB" + " for comm_disconnect's third argument!",
              Exceptions.ExceptionType.NotFoundException,
              t);
        }

        if ("PUB".equals(stype)) {
          type = ZMQ.PUB;
        }
      }

      NodePoint node;

      try {
        if (type == ZMQ.PUB) {
          node = Tracking.getPub(name);
        } else {
          node = Tracking.getSub(name);
        }
      } catch (InvalidNameException ex) {
        throw new ConfigRuntimeException(
            "Invalid name " + name + " given to comm_disconnect!",
            Exceptions.ExceptionType.FormatException,
            t);
      }

      if (node == null) {
        throw new ConfigRuntimeException(
            "Unknown " + name + " " + " given to comm_disconnect!",
            Exceptions.ExceptionType.NotFoundException,
            t);
      }

      try {
        node.disconnect(endpoint);
      } catch (ZMQException e) {
        throw new ConfigRuntimeException(
            "Exception while disconnecting: " + e.getMessage(),
            Exceptions.ExceptionType.IOException,
            t);
      }

      return CNull.NULL;
    }
コード例 #2
0
    public Construct exec(Target t, Environment environment, Construct... args)
        throws ConfigRuntimeException {
      String name = args[0].val();
      String endpoint = args[1].val();
      int type = ZMQ.PUB;

      if (args.length == 3) {
        String stype = args[2].val().toUpperCase();

        if (!"PUB".equals(stype) && !"SUB".equals(stype)) {
          throw new ConfigRuntimeException(
              "You must specify PUB or SUB" + " for comm_listen's third argument!",
              Exceptions.ExceptionType.NotFoundException,
              t);
        }

        if ("SUB".equals(stype)) {
          type = ZMQ.SUB;
        }
      }

      NodePoint node;
      DaemonManager daemon = environment.getEnv(GlobalEnv.class).GetDaemonManager();

      try {
        node = Tracking.getOrCreate(daemon, type, name);
      } catch (InvalidNameException ex) {
        throw new ConfigRuntimeException(
            "Invalid name " + name + " given to comm_listen!",
            Exceptions.ExceptionType.FormatException,
            t);
      }

      try {
        node.listen(endpoint);
      } catch (ZMQException e) {
        throw new ConfigRuntimeException(
            "Exception while listening: " + e.getMessage(),
            Exceptions.ExceptionType.IOException,
            t);
      }

      return CNull.NULL;
    }