mirror of https://github.com/tidwall/tile38.git
27 lines
707 B
Markdown
27 lines
707 B
Markdown
|
deadline
|
||
|
|
========
|
||
|
|
|
||
|
|
[](https://travis-ci.org/eapache/go-resiliency)
|
||
|
|
[](https://godoc.org/github.com/eapache/go-resiliency/deadline)
|
||
|
|
|
||
|
|
The deadline/timeout resiliency pattern for golang.
|
||
|
|
|
||
|
|
Creating a deadline takes one parameter: how long to wait.
|
||
|
|
|
||
|
|
```go
|
||
|
|
dl := deadline.New(1 * time.Second)
|
||
|
|
|
||
|
|
err := dl.Run(func(stopper <-chan struct{}) error {
|
||
|
|
// do something possibly slow
|
||
|
|
// check stopper function and give up if timed out
|
||
|
|
return nil
|
||
|
|
})
|
||
|
|
|
||
|
|
switch err {
|
||
|
|
case deadline.ErrTimedOut:
|
||
|
|
// execution took too long, oops
|
||
|
|
default:
|
||
|
|
// some other error
|
||
|
|
}
|
||
|
|
```
|