// ModuleReload will reload a module by telling the handler to signal a kill cleanup to the module
// being reloaded. If the module refuses to be killed for whatever reason, reloading of the module
// will be aborted. If the module complies, the module's corresponding process will be killed. The
// module will then be recompiled if need be and will be restarted after.
func (b *Bot) ModuleReload(name string) (err error) {
module, ok := b.Modules[strings.ToLower(name)]
if !ok {
return errors.New("Module is unknown to the bot")
}
if module.PM.IsRunning() {
err = b.Handler.SignalCleanup(ModuleName(name))
if err != nil {
rlog.Error("Bot", "Error while cleaning up module "+name+": "+err.Error())
return errors.New("Module did not cleanup, aborting reload")
}
module.PM.Kill()
<-module.PM.Wait()
}
res := module.PM.Recompile()
if res != nil && res.Err != nil {
rlog.Errorf("Bot", "Could not recompile module %s\n ----\n%s\n ----\n\n",
module.Name, res.Output)
return errors.New("Could not recompile module")
}
b.moduleStart(name)
return nil
}
// DefaultConnect will connect to IRC and start listening. It will not log anything.
func (b *Bot) DefaultConnect() {
err := b.Connect()
if err != nil {
rlog.Errorf("Bot", "Could not connect to irc server: %s\n ----\n The bot will now exit\n")
os.Exit(1)
}
b.Listen()
}