utils

Documentation

Index

• Variables
• func CallUntilNoError(callback func(currentDelay time.Duration) error, initDelay time.Duration, ...)
• func CallUntilNoErrorWithTimeout(callback func(currentDelay time.Duration) error, initDelay time.Duration, ...) error

Variables

var ErrTimeout = errors.New("call failed until timeout")

Functions

func CallUntilNoError

func CallUntilNoError(callback func(currentDelay time.Duration) error, initDelay time.Duration, maxDelay time.Duration)

CallUntilNoError will do callback and catch error, then sleep current goroutine by delay(will be up from initDelay to maxDelay), until the callback return nil.

initDelay will by up by 2 power until it great than or equal than maxDelay.

func CallUntilNoErrorWithTimeout

func CallUntilNoErrorWithTimeout(
	callback func(currentDelay time.Duration) error,
	initDelay time.Duration, maxDelay time.Duration, timeout time.Duration) error

CallUntilNoErrorWithTimeout means call CallUntilNoError but add a timeout that doing will not be endless