mongo_ros_dummy.cpp
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00001 /*
00002  * Copyright (c) 2008, Willow Garage, Inc.
00003  * All rights reserved.
00004  *
00005  * Redistribution and use in source and binary forms, with or without
00006  * modification, are permitted provided that the following conditions are met:
00007  *
00008  *     * Redistributions of source code must retain the above copyright
00009  *       notice, this list of conditions and the following disclaimer.
00010  *     * Redistributions in binary form must reproduce the above copyright
00011  *       notice, this list of conditions and the following disclaimer in the
00012  *       documentation and/or other materials provided with the distribution.
00013  *     * Neither the name of the Willow Garage, Inc. nor the names of its
00014  *       contributors may be used to endorse or promote products derived from
00015  *       this software without specific prior written permission.
00016  *
00017  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
00018  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00019  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00020  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
00021  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
00022  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
00023  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
00024  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
00025  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
00026  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
00027  * POSSIBILITY OF SUCH DAMAGE.
00028  *
00029  */
00030 
00031 #include <mongo_ros/mongo_ros.h>
00032 
00033 // add this dummy function so the .so file copies everything we need from the
00034 // libmongoclient.a file at link time. We need this because Ubuntu does not install
00035 // a .so file for libmongoclient and the wrappers we have in this lib are templated.
00036 // make this function globally accessible so strip --strip-unneeded does not remove symbols
00037 void _thisFunctionShouldNeverBeCalled_MakeMongoROSincludeTheSymbolsWeNeed__(void)
00038 {
00039   ros::NodeHandle nh;
00040   boost::shared_ptr<mongo::DBClientConnection> conn = mongo_ros::makeDbConnection(nh, "", 0, 0.0f);
00041   mongo::GridFS *gfs = new mongo::GridFS(*conn, "");
00042   mongo::BSONObj q;
00043   mongo::GridFile f = gfs->findFile(q);
00044   f.write(std::cout);
00045   gfs->removeFile("");
00046   q = gfs->storeFile(NULL, 0, "");
00047   mongo::LT;
00048   mongo::GT;
00049   delete gfs;
00050 }


warehouse_ros
Author(s): Bhaskara Marthi
autogenerated on Fri Apr 22 2016 04:08:50