mirror of https://github.com/libAthena/athena.git
117 lines
3.2 KiB
C++
117 lines
3.2 KiB
C++
#ifndef EXCEPTION_HPP
|
|
#define EXCEPTION_HPP
|
|
|
|
#include <string>
|
|
#include <stdarg.h>
|
|
#include "Athena/Utility.hpp"
|
|
#include "Athena/Global.hpp"
|
|
|
|
#define __STRX(x) #x
|
|
#define __STR(x) __STRX(x)
|
|
#define __LINE_STRING__ __STR(__LINE__)
|
|
|
|
namespace Athena
|
|
{
|
|
namespace error
|
|
{
|
|
/*! \class Exception
|
|
* \brief The baseclass for all Exceptions.
|
|
*
|
|
* <b>Do Not</b> use Exception directly, instead create an appropriate
|
|
* Exception class and inherit from this baseclass.
|
|
*/
|
|
class Exception
|
|
{
|
|
public:
|
|
/*! \brief The constructor for an Exception
|
|
* \param message The error message to throw
|
|
*/
|
|
inline Exception(const std::string& message, const std::string& file, const std::string& function, const int line) :
|
|
m_message(message),
|
|
m_file(file),
|
|
m_function(function),
|
|
m_line(line),
|
|
m_exceptionName("Exception")
|
|
{
|
|
}
|
|
|
|
/*! \brief Returns the Error message of the exception
|
|
* \return std::string The error message
|
|
*/
|
|
inline std::string message() const
|
|
{
|
|
return m_exceptionName + (m_message.empty() ? "" : ": " + m_message);
|
|
}
|
|
|
|
inline std::string file() const
|
|
{
|
|
return m_file;
|
|
}
|
|
|
|
inline std::string function() const
|
|
{
|
|
return m_function;
|
|
}
|
|
|
|
inline int line() const
|
|
{
|
|
return m_line;
|
|
}
|
|
|
|
inline std::string formattedMessage() const
|
|
{
|
|
return Athena::utility::sprintf("%s : %s (%i) %s", m_file.c_str(), m_function.c_str(), m_line, message().c_str());
|
|
}
|
|
protected:
|
|
std::string m_message; //!< The error message string
|
|
std::string m_file;
|
|
std::string m_function;
|
|
int m_line;
|
|
std::string m_exceptionName;
|
|
};
|
|
} // error
|
|
} // Athena
|
|
#ifdef _MSC_VER
|
|
#define THROW_EXCEPTION(args,...) \
|
|
do { \
|
|
if (atGetExceptionHandler()) {atGetExceptionHandler()(__FILE__, AT_PRETTY_FUNCTION, __LINE__, __VA_ARGS__); return; \
|
|
} else { std::string msg = Athena::utility::sprintf(__VA_ARGS__); \
|
|
throw Athena::error::Exception(std::string("Exception: ")+msg, __FILE__, AT_PRETTY_FUNCTION, __LINE__); \
|
|
} \
|
|
} while(0)
|
|
#elif defined(__GNUC__)
|
|
#define THROW_EXCEPTION(args...) \
|
|
do { \
|
|
if (atGetExceptionHandler()) { atGetExceptionHandler()(__FILE__, AT_PRETTY_FUNCTION, __LINE__, args); return; \
|
|
} else { \
|
|
std::string msg = Athena::utility::sprintf(args); \
|
|
throw Athena::error::Exception(msg, __FILE__, AT_PRETTY_FUNCTION, __LINE__); \
|
|
} \
|
|
} while(0)
|
|
#endif
|
|
|
|
#ifdef _MSC_VER
|
|
#define THROW_EXCEPTION_RETURN(ret, args,...) \
|
|
do { \
|
|
if (atGetExceptionHandler()) \
|
|
{ \
|
|
atGetExceptionHandler()(__FILE__, AT_PRETTY_FUNCTION, __LINE__, __VA_ARGS__); \
|
|
return ret; \
|
|
} else { \
|
|
std::string msg = Athena::utility::sprintf(__VA_ARGS__); \
|
|
throw Athena::error::Exception(std::string("Exception: ")+msg, __FILE__, AT_PRETTY_FUNCTION, __LINE__); \
|
|
} \
|
|
} while(0)
|
|
#elif defined(__GNUC__)
|
|
#define THROW_EXCEPTION_RETURN(ret, args...) \
|
|
do { \
|
|
if (atGetExceptionHandler()) { atGetExceptionHandler()(__FILE__, AT_PRETTY_FUNCTION, __LINE__, args); return ret; \
|
|
} else { \
|
|
std::string msg = Athena::utility::sprintf(args); \
|
|
throw Athena::error::Exception(msg, __FILE__, AT_PRETTY_FUNCTION, __LINE__); \
|
|
} \
|
|
} while(0)
|
|
#endif
|
|
|
|
#endif // EXCEPTION_HPP
|