75 строки
2.2 KiB
C++
75 строки
2.2 KiB
C++
// -*- c++ -*-
|
|
//
|
|
// Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
|
|
// University Research and Technology
|
|
// Corporation. All rights reserved.
|
|
// Copyright (c) 2004-2005 The University of Tennessee and The University
|
|
// of Tennessee Research Foundation. All rights
|
|
// reserved.
|
|
// Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
|
|
// University of Stuttgart. All rights reserved.
|
|
// Copyright (c) 2004-2005 The Regents of the University of California.
|
|
// All rights reserved.
|
|
// $COPYRIGHT$
|
|
//
|
|
// Additional copyrights may follow
|
|
//
|
|
// $HEADER$
|
|
//
|
|
|
|
class Exception {
|
|
public:
|
|
|
|
#if 0 /* OMPI_ENABLE_MPI_PROFILING */
|
|
|
|
inline Exception(int ec) : pmpi_exception(ec) { }
|
|
|
|
int Get_error_code() const;
|
|
|
|
int Get_error_class() const;
|
|
|
|
const char* Get_error_string() const;
|
|
|
|
#else
|
|
|
|
inline Exception(int ec) : error_code(ec), error_string(0), error_class(-1) {
|
|
(void)MPI_Error_class(error_code, &error_class);
|
|
int resultlen;
|
|
error_string = new char[MAX_ERROR_STRING];
|
|
(void)MPI_Error_string(error_code, error_string, &resultlen);
|
|
}
|
|
inline ~Exception() {
|
|
delete[] error_string;
|
|
}
|
|
// Better put in a copy constructor here since we have a string;
|
|
// copy by value (from the default copy constructor) would be
|
|
// disasterous.
|
|
inline Exception(const Exception& a)
|
|
: error_code(a.error_code), error_class(a.error_class)
|
|
{
|
|
error_string = new char[MAX_ERROR_STRING];
|
|
// Rather that force an include of <string.h>, especially this
|
|
// late in the game (recall that this file is included deep in
|
|
// other .h files), we'll just do the copy ourselves.
|
|
for (int i = 0; i < MAX_ERROR_STRING; i++)
|
|
error_string[i] = a.error_string[i];
|
|
}
|
|
|
|
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; }
|
|
|
|
#endif
|
|
|
|
protected:
|
|
#if 0 /* OMPI_ENABLE_MPI_PROFILING */
|
|
PMPI::Exception pmpi_exception;
|
|
#else
|
|
int error_code;
|
|
char* error_string;
|
|
int error_class;
|
|
#endif
|
|
};
|