Kea 2.7.4
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Exception used to convey version info upwards. More...
#include <d_controller.h>
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. | |
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.
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inline |
Definition at line 43 of file d_controller.h.