timewheel

package module

v0.3.5 Latest Latest Go to latest Published: Apr 5, 2024 License: MIT Imports: 9 Imported by: 0

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type AddTimerOption func(*addTimerOptions)

func WithForce() AddTimerOption

will delete old target if exists

func WithPayload(payload []byte) AddTimerOption

type Callback func(*Timer) bool

type OptionFunc func(*TimeWheel)

func WithConcurrent(concurrent int) OptionFunc

func WithContext(ctx context.Context) OptionFunc

func WithEnableEvalRO(enableEvalRO bool) OptionFunc

func WithInterval(interval time.Duration) OptionFunc

func WithRetryMax(retryMax int) OptionFunc

retryMax == 0 means never retry retryMax < 0 means always retry

func WithRetrySleep(retrySleep time.Duration) OptionFunc

func WithSlotNums(slotNums int64) OptionFunc

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

func NewTimeWheel(client *redis.Client, name string, callback Callback, opts ...OptionFunc) *TimeWheel

func (wheel *TimeWheel) AddTimer(id string, delay time.Duration, opts ...AddTimerOption) error

func (wheel *TimeWheel) GetTimer(id string) (time.Duration, error)

func (wheel *TimeWheel) RemoveTimer(id string) error

func (wheel *TimeWheel) ResetTimer(id string, delay time.Duration) error

func (wheel *TimeWheel) Run()

func (wheel *TimeWheel) Stop()

type Timer struct {
	Id      string
	Payload []byte
}