pcl: file_io.h Source File

00001 /*
00002  * Software License Agreement (BSD License)
00003  *
00004  *  Copyright (c) 2010, Willow Garage, Inc.
00005  *  All rights reserved.
00006  *
00007  *  Redistribution and use in source and binary forms, with or without
00008  *  modification, are permitted provided that the following conditions
00009  *  are met:
00010  *
00011  *   * Redistributions of source code must retain the above copyright
00012  *     notice, this list of conditions and the following disclaimer.
00013  *   * Redistributions in binary form must reproduce the above
00014  *     copyright notice, this list of conditions and the following
00015  *     disclaimer in the documentation and/or other materials provided
00016  *     with the distribution.
00017  *   * Neither the name of Willow Garage, Inc. nor the names of its
00018  *     contributors may be used to endorse or promote products derived
00019  *     from this software without specific prior written permission.
00020  *
00021  *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
00022  *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
00023  *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
00024  *  FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
00025  *  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
00026  *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
00027  *  BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
00028  *  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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00031  *  ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
00032  *  POSSIBILITY OF SUCH DAMAGE.
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00034  */
00035 
00036 #ifndef PCL_FILE_IO_H_
00037 #define PCL_FILE_IO_H_
00038 
00039 #include <iostream>
00040 #ifndef _WIN32
00041   #include <dirent.h>
00042 #endif
00043 #include <vector>
00044 #include <algorithm>
00045 
00046 /*
00047  *  Define some helper functions for reading and writing files
00048  */
00049 namespace pcl
00050 {
00055   inline void getAllPcdFilesInDirectory (const std::string& directory, std::vector<std::string>& file_names);
00056   
00062   inline std::string getFilenameWithoutPath (const std::string& input);
00063 
00068   inline std::string getFilenameWithoutExtension (const std::string& input);
00069 
00074   inline std::string getFileExtension (const std::string& input);
00075 }  // namespace end
00076 
00077 #include "pcl/common/file_io.hpp"
00078 
00079 #endif  //#ifndef PCL_FILE_IO_H_