Config* Config::_instance = 0;
int const Config::_current_version = 3;
-boost::signals2::signal<void ()> Config::FailedToLoad;
+boost::signals2::signal<void (Config::LoadFailure)> Config::FailedToLoad;
boost::signals2::signal<void (string)> Config::Warning;
boost::signals2::signal<bool (Config::BadReason)> Config::Bad;
if (have_existing("config.xml") || have_existing("cinemas.xml") || have_existing("dkdm_recipients.xml")) {
backup ();
/* We have a config file but it didn't load */
- FailedToLoad ();
+ FailedToLoad(LoadFailure::CONFIG);
}
set_defaults ();
/* Make a new set of signing certificates and key */
/** Emitted if read() failed on an existing Config file. There is nothing
a listener can do about it: this is just for information.
*/
- static boost::signals2::signal<void ()> FailedToLoad;
+ enum class LoadFailure {
+ CONFIG,
+ CINEMAS,
+ DKDM_RECIPIENTS
+ };
+ static boost::signals2::signal<void (LoadFailure)> FailedToLoad;
/** Emitted if read() issued a warning which the user might want to know about */
static boost::signals2::signal<void (std::string)> Warning;
/** Emitted if there is a something wrong the contents of our config. Handler can call