.. _program_listing_file__tmp_ws_src_openni2_camera_openni2_camera_include_openni2_camera_openni2_exception.h:

Program Listing for File openni2_exception.h
============================================

|exhale_lsh| :ref:`Return to documentation for file <file__tmp_ws_src_openni2_camera_openni2_camera_include_openni2_camera_openni2_exception.h>` (``/tmp/ws/src/openni2_camera/openni2_camera/include/openni2_camera/openni2_exception.h``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   /*
    * Software License Agreement (BSD License)
    *
    *  Copyright (c) 2011 Willow Garage, Inc.
    *    Suat Gedikli <gedikli@willowgarage.com>
    *
    *  All rights reserved.
    *
    *  Redistribution and use in source and binary forms, with or without
    *  modification, are permitted provided that the following conditions
    *  are met:
    *
    *   * Redistributions of source code must retain the above copyright
    *     notice, this list of conditions and the following disclaimer.
    *   * 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.
    *   * Neither the name of 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 ARE DISCLAIMED. IN NO EVENT SHALL THE
    *  COPYRIGHT OWNER 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.
    *
    */
   #ifndef __OPENNI2_EXCEPTION__
   #define __OPENNI2_EXCEPTION__
   
   #include <cstdarg>
   #include <cstdio>
   #include <exception>
   #include <string>
   
   #if defined _WIN32 && defined _MSC_VER
   # define __PRETTY_FUNCTION__ __FUNCTION__
   #endif
   #define THROW_OPENNI_EXCEPTION(format,...) throwOpenNIException( __PRETTY_FUNCTION__, __FILE__, __LINE__, format , ##__VA_ARGS__ )
   
   namespace openni2_wrapper
   {
   class OpenNI2Exception : public std::exception
   {
   public:
     OpenNI2Exception(const std::string& function_name,
                      const std::string& file_name,
                      unsigned line_number,
                      const std::string& message) throw ();
   
     virtual ~OpenNI2Exception() throw ();
     OpenNI2Exception & operator=(const OpenNI2Exception& exception) throw ();
     virtual const char* what() const throw ();
   
     const std::string& getFunctionName() const throw ();
     const std::string& getFileName() const throw ();
     unsigned getLineNumber() const throw ();
   
   protected:
     std::string function_name_;
     std::string file_name_;
     unsigned line_number_;
     std::string message_;
     std::string message_long_;
   };
   
   inline void throwOpenNIException(const char* function, const char* file, unsigned line, const char* format, ...)
   {
     static char msg[1024];
     va_list args;
     va_start(args, format);
     vsprintf(msg, format, args);
     throw OpenNI2Exception(function, file, line, msg);
   }
   } // namespace openni_camera
   #endif