[Csp-commits] APPLICATIONS/SimData/Include/SimData ExceptionBase.h,NONE,1.1 ExceptionBase.i,NONE,1.1

[<de...@us...>]

Update of /cvsroot/csp/APPLICATIONS/SimData/Include/SimData
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv27724

Added Files:
	ExceptionBase.h ExceptionBase.i 
Log Message:
see CHANGES.current

--- NEW FILE: ExceptionBase.h ---
/* SimData: Data Infrastructure for Simulations
 * Copyright (C) 2002 Mark Rose <tm...@st...>
 * 
 * This file is part of SimData.
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */


/**
 * @file BaseException.h
 * @brief Exception base classes and macros for creating new exceptions.
 */


#ifndef __SIMDATA_EXCEPTION_H__
#define __SIMDATA_EXCEPTION_H__

#include <string>


#include <SimData/Export.h>
#include <SimData/Namespace.h>

// XXX this is a temporary hack to make
// swig1.3.21 correctly parses this file
#ifndef NAMESPACE_SIMDATA
namespace simdata {
#else
NAMESPACE_SIMDATA
#endif

#ifndef SIMDATA_EXPORT
#define SIMDATA_EXPORT
#endif

/** General exception base class with error reporting.
 *
 *  @author Mark Rose <mr...@st...>
 */
class SIMDATA_EXPORT ExceptionBase { //: public std::runtime_error {
	std::string _msg;
	std::string _type;
	mutable bool dump;
public:
	/** Create a new exception.
	 *
	 *  @param type a string representing the type of error.
	 *  @param msg a string providing additional information about the error.
	 */
	ExceptionBase(std::string const &type="Exception", std::string const &msg="");

	/** Copy constructor.
	 */
	ExceptionBase(ExceptionBase const &e);

	/** Destructor.
	 *
	 *  If the exception has not cleared, it will display its
	 *  details to stderr on destruction.
	 */
	virtual ~ExceptionBase();

	/** Get the string describing the error.
	 */
	std::string getMessage();

	/** Get the string representing the type of error.
	 */
	std::string getType();

	/** Get the full error message (type + message).
	 */
	std::string getError();

	/** Append additional information to the error description.
	 */
	void appendMessage(std::string const &msg);

	/** Add (prepend) additional information to the error description.
	 */
	void addMessage(std::string const &msg);

	/** Reset the exception so that it will not print to stderr on 
	 *  destruction.
	 */
	void clear();

	/** Dump information about the exception to stderr.
	 */
	void details();
};

/** Base class for all SimData specific exceptions.
 */
class SIMDATA_EXPORT Exception: public ExceptionBase {
public:
	Exception(std::string const &type="Exception", std::string const &msg=""): 
		ExceptionBase(type, msg) { }
};

#define SIMDATA_SUBEXCEPTION(a, b) \
class a: public b { \
public: \
	a(std::string const &msg=""): \
		b(#a, msg) { } \
	a(std::string const &type, std::string const &msg): \
		b(type, msg) { } \
};

#define SIMDATA_EXCEPTION(a)	SIMDATA_SUBEXCEPTION(a, Exception)


/** Exception for marshalling python exceptions through SWIG wrapers.
 *
 *  @author Mark Rose <mr...@st...>
 */
SIMDATA_EXCEPTION(PythonException);

#ifndef NAMESPACE_SIMDATA_END
}
#else
NAMESPACE_SIMDATA_END
#endif

#endif // __SIMDATA_EXCEPTION_H__


--- NEW FILE: ExceptionBase.i ---
/* SimDataCSP: Data Infrastructure for Simulations
 * Copyright (C) 2002 Mark Rose <tm...@st...>
 * 
 * This file is part of SimDataCSP.
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

%module ExceptionBase
%{
#include "SimData/ExceptionBase.h"
%}

// suppress warning about undefined base class std::runtime_exception
// not sure how to fix this cleanly, since std::runtime_exception has
// a protected default constructor that causes the wrapper code to
// break if swig knows about the class.
%warnfilter(401) Exception;

%include "SimData/ExceptionBase.h"