util

package

v3.2.0 Latest Latest Go to latest Published: Jul 8, 2025 License: Apache-2.0 Imports: 12 Imported by: 0

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func LogHandler(config *model.LoggerConfig) slog.Handler

LogHandler returns the application log handler with the configured level.

func ToExitVal(err error) int

ToExitVal returns an exit value for the error.

type IPAddress string

IPAddress represents an IP address string.

type IPRateLimiter struct {
	sync.Mutex
	// contains filtered or unexported fields
}

IPRateLimiter represents a rate limiter based on an IP address.

func NewIPRateLimiter(tps rate.Limit, size int) *IPRateLimiter

NewIPRateLimiter returns a new IPRateLimiter.

func (ipLimiter *IPRateLimiter) AddLimiter(ipAddr string) *rate.Limiter

AddLimiter creates a new rate limiter and adds it to the limiters map, using the IP address as the key.

func (ipLimiter *IPRateLimiter) GetLimiter(ipAddr string) *rate.Limiter

GetLimiter returns the rate limiter for the provided IP address if it exists. Otherwise calls AddLimiter to add a new limiter to the map.