signal

package
v1.19.1 Latest Latest
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Published: Jul 12, 2016 License: MIT Imports: 2 Imported by: 0

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Types

type CancelSignal

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

CancelSignal is a signal passed to goroutine, in order to cancel the goroutine on demand.

func NewCloseSignal

func NewCloseSignal() *CancelSignal

NewCloseSignal creates a new CancelSignal.

func (*CancelSignal) Cancel

func (this *CancelSignal) Cancel()

Cancel signals the goroutine to stop.

func (*CancelSignal) Done

func (this *CancelSignal) Done()

Done signals the caller that the goroutine has completely finished.

func (*CancelSignal) WaitForCancel

func (this *CancelSignal) WaitForCancel() <-chan struct{}

WaitForCancel should be monitored by the goroutine for when to stop.

func (*CancelSignal) WaitForDone

func (this *CancelSignal) WaitForDone() <-chan struct{}

WaitForDone is used by caller to wait for the goroutine finishes.

type Once added in v1.17.1

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

func (*Once) Do added in v1.17.1

func (o *Once) Do(f func())

func (*Once) Reset added in v1.17.1

func (o *Once) Reset()

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