signals

package

v1.2.11 Latest Latest Go to latest Published: May 8, 2024 License: Apache-2.0 Imports: 8 Imported by: 0

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const (
	LevelRoot    uint8 = 0
	LevelTrace   uint8 = 5
	LevelDB      uint8 = 10
	LevelRequest uint8 = 20
	LevelMax     uint8 = 31
)

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var (
	ErrorNoInit           = errors.New("stopChan is not init")
	ErrorLevelOutOfBounds = errors.New("level out of bounds")
)

This section is empty.

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

func SetupSignalHandler(logger log.Logger) (stopCh *Handler)

func SignalHandler() (stopCh *Handler)

func (s *Handler) Add(delta int)

func (s *Handler) AddFor(level uint8, delta int)

func (s *Handler) AddRequest(delta int)

func (s *Handler) Channel() <-chan struct{}

func (s *Handler) Done()

func (s *Handler) DoneFor(level uint8)

func (s *Handler) DoneRequest()

func (s *Handler) PreStop(level uint8, f stopFunc)

func (s *Handler) SafeStop(timeout time.Duration, exitFunc func(int))

func (s *Handler) Wait()

func (s *Handler) WaitFor(level uint8)

func (s *Handler) WaitRequest()