isc::process::VersionMessage Class Reference

Exception used to convey version info upwards. More...

#include <d_controller.h>

Inheritance diagram for isc::process::VersionMessage:

Public Member Functions
	VersionMessage (const char *file, size_t line, const char *what)
Public Member Functions inherited from isc::Exception
virtual const char *	what () const throw ()
	Returns a C-style character string of the cause of the exception.
virtual const char *	what (bool verbose) const throw ()
	Returns a C-style character string of the cause of exception.
const std::string &	getMessage () const
	Gets a string describing the cause of the exception.
const char *	getFile () const
	Gets the file name where the exception was thrown.
size_t	getLine () const
	Gets the line number of the file where the exception was thrown.
	Exception (const char *file, size_t line, const char *what)
	Constructor for a given type for exceptions with file name and file line number.
	Exception (const char *file, size_t line, const std::string &what)
	Constructor for a given type for exceptions with file name and file line number.
virtual	~Exception () throw ()
	The destructor.

Detailed Description

Exception used to convey version info upwards.

Since command line argument parsing is done as part of DControllerBase::launch(), it uses this exception to propagate version information up to main(), when command line argument -v, -V or -W is given. Can be used to transmit positive messages too.

Definition at line 41 of file d_controller.h.

Constructor & Destructor Documentation

VersionMessage()

isc::process::VersionMessage::VersionMessage ( const char * file, size_t line, const char * what )

inline

Definition at line 43 of file d_controller.h.

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

• d_controller.h