wait

package
Version: v3.1.1+incompatible Latest Latest
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Published: Feb 16, 2017 License: Apache-2.0 Imports: 2 Imported by: 10

Documentation

Overview

Package wait provides utility functions for polling, listening using Go channel.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func NewTimeList

func NewTimeList() *timeList

Types

type List

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

func New

func New() *List

func (*List) IsRegistered

func (w *List) IsRegistered(id uint64) bool

func (*List) Register

func (w *List) Register(id uint64) <-chan interface{}

func (*List) Trigger

func (w *List) Trigger(id uint64, x interface{})

type Wait

type Wait interface {
	Register(id uint64) <-chan interface{}
	Trigger(id uint64, x interface{})
	IsRegistered(id uint64) bool
}

func NewWithResponse

func NewWithResponse(ch <-chan interface{}) Wait

type WaitTime

type WaitTime interface {
	// Wait returns a chan that waits on the given logical deadline.
	// The chan will be triggered when Trigger is called with a
	// deadline that is later than the one it is waiting for.
	Wait(deadline uint64) <-chan struct{}
	// Trigger triggers all the waiting chans with an earlier logical deadline.
	Trigger(deadline uint64)
}

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