VRS::ErrorHandler Class Reference

#include <vrs/errorhandler.h>

List of all members.

Public Types
enum	KindOfError { PROGRAM_ERROR, ARGUMENT_ERROR, WARNING, NOIMPL }
enum	KindOfAction { DO_ABORT, DO_EXIT, DO_CONTINUE, THROW_EXCEPTION }
typedef void(*	Function )(int errortype, const char *expr, const char *file, int line, const char *text)
Static Public Member Functions
static Function	setHandler (int errortype, Function funct)
	Sets a new function for the error handling of the given kind and returns the old one.
static int	setAction (int errortype, int action)
	Sets a action for the error handling of the given kind and returns the old one.
static void	callHandler (int errortype, const char *expr, const char *file, int line)
	This method executes the handler currently associated with the given kind of error.
static std::ostream &	newErrorOutputStringStream ()
static std::string	getLastError ()
static void	enableErrorLogging (bool enable)
	Enables/disables logging of all errors via VRS::Logger() By default this is turned off.

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Member Typedef Documentation

typedef void(* VRS::ErrorHandler::Function)(int errortype, const char *expr, const char *file, int line, const char *text)

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Member Enumeration Documentation

enum VRS::ErrorHandler::KindOfError

Enumerator:

PROGRAM_ERROR
ARGUMENT_ERROR
WARNING
NOIMPL

enum VRS::ErrorHandler::KindOfAction

Enumerator:

DO_ABORT
DO_EXIT
DO_CONTINUE
THROW_EXCEPTION

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Member Function Documentation

static Function VRS::ErrorHandler::setHandler	(	int	errortype,
		Function	funct
	)			[static]

Sets a new function for the error handling of the given kind and returns the old one.

static int VRS::ErrorHandler::setAction	(	int	errortype,
		int	action
	)			[static]

Sets a action for the error handling of the given kind and returns the old one.

static void VRS::ErrorHandler::callHandler	(	int	errortype,
		const char *	expr,
		const char *	file,
		int	line
	)			[static]

This method executes the handler currently associated with the given kind of error.

Based on the action defined, the method aborts, exits, continues or throws an exception. In general, this method is called by the error macros and not directly by the programmer.

static std::ostream& VRS::ErrorHandler::newErrorOutputStringStream

(

)

[static]

Returns an empty string stream into which an error message must be written before callHandler is invoked. The current content of the returned stream will be given to the handling function as text.

static std::string VRS::ErrorHandler::getLastError

(

)

[static]

On WIN32 systems returns the formatted error string which is associated with GetLastError(). On all other systems this method is not implemented yet!

static void VRS::ErrorHandler::enableErrorLogging

(

bool

enable

)

[static]

Enables/disables logging of all errors via VRS::Logger() By default this is turned off.

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The documentation for this class was generated from the following file:

• errorhandler.h