text: /**
   * Copyright (C) 2014, 2015, 2016 University of Washington.
   * All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions are met:
   *
   * 1. Redistributions of source code must retain the above copyright notice, this
   * list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright notice,
   * this list of conditions and the following disclaimer in the documentation
   * and/or other materials provided with the distribution.
   *
   * 3. Neither the name of the copyright holder nor the names of its contributors
   * may be used to endorse or promote products derived from this software without
   * specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
   * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
   * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
   * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
   * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   *
   */
  
  'use strict';
  
  // var spawn =  require('child_process').spawn;
  var dimsutil = require('../utils/util');
  var logger = require('../utils/logger')(module);
  var config = require('../config/config');
  
  module.exports = function (tools) {
    var crosscor = {};
  
    crosscor.list = function (req, res) {
  
      logger.debug('crosscor:list - Request: ', req.query);
  
      if (!req.user) {
        return res.status(500).send('Error: user is not defined in request');
      }
      var id = req.user.username;
  
      var rpcQueuebase = config.rpcQueueNames.crosscor,
          rpcClientApp = 'crosscor_client',
          inputArray = [config.rpcbin + rpcClientApp, '--server', config.rpcServer,
              '--queue-base', rpcQueuebase];
      if (req.query.debug === 'true') {
        inputArray.push ('--debug');
      }
      if (req.query.verbose === 'true') {
        inputArray.push ('--verbose');
      }
      if (req.query.stats === 'true') {
        inputArray.push('-s');
      }
      if (req.query.fileName !== undefined) {
        inputArray.push('-r');
        inputArray.push(req.query.fileName);
      }
      if (req.query.iff !== undefined) {
        inputArray.push('-I');
        inputArray.push(req.query.iff);
      }
      if (req.query.mapName !== undefined) {
        inputArray.push('-m');
        inputArray.push(req.query.mapName);
      }
  
      logger.debug('crosscor:list - Input to python child process: ', inputArray);
      return tools.getData('python', inputArray, id)
      .then(function (reply) {
        logger.debug('routes/crosscor.list - Send 200 reply');
        return res.status(200).send(reply);
      })
      .catch(function (err) {
        logger.error('routes/crosscor.js catch block caught error: ', err);
        return res.status(500).send(err);
      });
    };
  
    return crosscor;
  
  };
  
  