roccom_exception.h

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/* *******************************************************************
 * Rocstar Simulation Suite                                          *
 * Copyright@2015, Illinois Rocstar LLC. All rights reserved.        *
 *                                                                   *
 * Illinois Rocstar LLC                                              *
 * Champaign, IL                                                     *
 * www.illinoisrocstar.com                                           *
 * sales@illinoisrocstar.com                                         *
 *                                                                   *
 * License: See LICENSE file in top level of distribution package or *
 * http://opensource.org/licenses/NCSA                               *
 *********************************************************************/
/* *******************************************************************
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,   *
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES   *
 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND          *
 * NONINFRINGEMENT.  IN NO EVENT SHALL THE CONTRIBUTORS OR           *
 * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER       *
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,   *
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE    *
 * USE OR OTHER DEALINGS WITH THE SOFTWARE.                          *
 *********************************************************************/
// $Id: roccom_exception.h,v 1.9 2008/12/06 08:43:25 mtcampbe Exp $

#ifndef __ROCCOM_EXCEPTION_H__
#define __ROCCOM_EXCEPTION_H__

#include "roccom_basic.h"
#include <string>

COM_BEGIN_NAME_SPACE

enum Error_code { 
  COM_WARN_DUP_WINDOW = 100, COM_WARN_DUP_ATTRIBUTE,
  COM_WARN_DUP_FUNCTION, COM_WARN_DUP_FUNC, COM_WARN_EMPTY_MESH,
  COM_WARN_MODULE_LOADED, COM_ERR_MODULE_NOTLOADED=1000, 
  COM_ERR_COULD_OPENLIB, COM_ERR_COULD_FINDSYM,
  COM_ERR_WAS_INITIALIZED, COM_ERR_WASNOT_INITIALIZED,
  COM_ERR_WINDOW_NOTEXIST, COM_ERR_PANE_NOTEXIST, 
  COM_ERR_ATTRIBUTE_NOTEXIST, COM_ERR_FUNCTION_NOTEXIST, 
  COM_ERR_UNKNOWN_KEYWORD, COM_ERR_UNKNOWN_DATATYPE, 
  COM_ERR_INVALID_ATTRIBUTE_NAME, COM_ERR_ATTRIBUTE_INITIALIZED, 
  COM_ERR_ATTRIBUTE_ALLOCATED, COM_ERR_ATTRIBUTE_NOT_ALLOCATED, 
  COM_ERR_ATTRIBUTE_CONST, COM_ERR_ALLOC_STRUCTURED, 
  COM_ERR_INVALID_DIMENSION, COM_ERR_INVALID_SIZE, 
  COM_ERR_INVALID_CAPACITY, COM_ERR_INVALID_STRIDE,  COM_ERR_INVALID_ADDR, 
  COM_ERR_F90FUNC, COM_ERR_UNKNOWN_INTENT,  
  COM_ERR_TOO_MANY_ARGS, COM_ERR_TOO_FEW_ARGS, 
  COM_ERR_INVALID_FUNCTION_HANDLE, COM_ERR_INVALID_ATTRIBUTE_HANDLE,
  COM_ERR_INVALID_WINDOW_HANDLE, COM_ERR_INIT_DONE_PANEMAP,
  COM_ERR_INCOMPATIBLE_ATTRS,  COM_ERR_INCOMPATIBLE_TYPES, 
  COM_ERR_NOT_A_WINDOW_ATTRIBUTE, COM_ERR_NOT_A_POINTER, COM_ERR_IMMUTABLE, 
  COM_ERR_NULL_POINTER, COM_ERR_OUT_OF_MEMORY, COM_ERR_INDEX_OUT_OF_BOUNDS, 
  COM_ERR_PARENT_SMALLER, COM_ERR_CHANGE_INHERITED, COM_ERR_RESIZE, 
  COM_ERR_INHERIT_MESH_LATE, COM_ERR_INHERIT_ST_NG, 
  COM_ERR_MIXED_GHOST, COM_ERR_GHOST_NODES, COM_ERR_GHOST_ELEMS, 
  COM_ERR_GHOST_LAYERS, COM_ERR_APPEND_ARRAY, COM_UNKNOWN_ERROR};

struct COM_exception {
  COM_exception( Error_code i, const std::string &m=std::string())
    : ierr(i), msg(m) {}
  COM_exception( const COM_exception &e)
    : ierr(e.ierr), msg(e.msg) {}

  Error_code    ierr;   
  std::string   msg;    
};

std::ostream &operator<<( std::ostream& os, const COM_exception &ex);

std::string append_frame_info( const std::string &s, const char *frame,
                               const char *file, int line);

#define append_frame( s, frame) \
   append_frame_info( s, #frame, __FILE__, __LINE__)

#define CATCHEXP_APPEND(frame) \
  catch ( COM_exception e) \
  { throw COM_exception( e.ierr, append_frame( e.msg, frame)); }

#define CATCHBADALLOC_APPEND(frame) \
  catch ( std::bad_alloc xa) \
  { throw COM_exception( COM_ERR_OUT_OF_MEMORY, append_frame( "", frame)); }

#define CATCHREST_APPEND(frame) \
  catch (...) \
  { throw COM_exception( COM_UNKNOWN_ERROR, append_frame( "", frame)); }

COM_END_NAME_SPACE

#endif