ip_observer

type BadIPObserver struct {
	// contains filtered or unexported fields
}

type BadIPObserverOpts struct {
	HPLimiterOpts concurrent_limiter.HPLimiterOpts

	// TTL specifies the duration that a bad ip will stay in the
	// BadIPObserver if no error is reported. Optional. Default is 10min.
	TTL time.Duration

	// OnUpdateCallBack specifies a local cmd or url that will be called if
	// the bad ip list is updated. Optional.
	// If it starts with "http://" or "https://", BadIPObserverOpts will post
	// a list of bad ip/cidr, split by "/n", to this url.
	// Otherwise, BadIPObserverOpts trades this as a local cmd and will execute
	// it. User should fetch the list of bad ips themselves. OnUpdateCallBack
	// implements the http.Handler interface.
	OnUpdateCallBack string

	CleanerInterval time.Duration // Optional. Default is 10s.
	Logger          *zap.Logger   // Optional. Default is a noop logger.
}

type IPObserver interface {
	// Observe notifies the IPObserver. addr must be valid.
	Observe(addr netip.Addr)
}

type NopObserver struct{}