mongo_ros_dummy.cpp

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/*
 * Copyright (c) 2008, Willow Garage, Inc.
 * All rights reserved.
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 *     * Neither the name of the Willow Garage, Inc. 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
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#include <mongo_ros/mongo_ros.h>

// add this dummy function so the .so file copies everything we need from the
// libmongoclient.a file at link time. We need this because Ubuntu does not install
// a .so file for libmongoclient and the wrappers we have in this lib are templated.
// make this function globally accessible so strip --strip-unneeded does not remove symbols
void _thisFunctionShouldNeverBeCalled_MakeMongoROSincludeTheSymbolsWeNeed__(void)
{
  ros::NodeHandle nh;
  boost::shared_ptr<mongo::DBClientConnection> conn = mongo_ros::makeDbConnection(nh, "", 0, 0.0f);
  mongo::GridFS *gfs = new mongo::GridFS(*conn, "");
  mongo::BSONObj q;
  mongo::GridFile f = gfs->findFile(q);
  f.write(std::cout);
  gfs->removeFile("");
  q = gfs->storeFile(NULL, 0, "");
  mongo::LT;
  mongo::GT;
  delete gfs;
}