libmpich-mpd1.0-dev 1.2.7-10ubuntu1 / usr / lib / mpich-mpd / include / mpi2c++ / pexception.h

// -*- c++ -*-
//
// Copyright 1997-2000, University of Notre Dame.
// Authors: Jeremy G. Siek, Jeffery M. Squyres, Michael P. McNally, and
//          Andrew Lumsdaine
// 
// This file is part of the Notre Dame C++ bindings for MPI.
// 
// You should have received a copy of the License Agreement for the Notre
// Dame C++ bindings for MPI along with the software; see the file
// LICENSE.  If not, contact Office of Research, University of Notre
// Dame, Notre Dame, IN 46556.
// 
// Permission to modify the code and to distribute modified code is
// granted, provided the text of this NOTICE is retained, a notice that
// the code was modified is included with the above COPYRIGHT NOTICE and
// with the COPYRIGHT NOTICE in the LICENSE file, and that the LICENSE
// file is distributed with the modified code.
// 
// LICENSOR MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED.
// By way of example, but not limitation, Licensor MAKES NO
// REPRESENTATIONS OR WARRANTIES OF MERCHANTABILITY OR FITNESS FOR ANY
// PARTICULAR PURPOSE OR THAT THE USE OF THE LICENSED SOFTWARE COMPONENTS
// OR DOCUMENTATION WILL NOT INFRINGE ANY PATENTS, COPYRIGHTS, TRADEMARKS
// OR OTHER RIGHTS.
// 
// Additional copyrights may follow.
//


class Exception {
public:
  inline Exception(int ec) : error_code(ec) {
    (void)MPI_Error_class(error_code, &error_class);
    int resultlen;
    error_string = new char[MPI_MAX_ERROR_STRING];
    (void)MPI_Error_string(error_code, error_string, &resultlen);
  }

  inline int Get_error_code() const { return error_code; }

  inline int Get_error_class() const { return error_class; }
  
  inline const char* Get_error_string() const { return error_string; }
  
protected:
  int error_code;
  char* error_string;
  int error_class;
};