diff options
| author | 2025-05-26 16:13:55 +0200 | |
|---|---|---|
| committer | 2025-05-26 16:13:55 +0200 | |
| commit | 143febb318ee16ca68ea312249ab5dadeab608bb (patch) | |
| tree | 594820ce5f746c7c9d0e28cc8820da563b0c4bdd /vendor/github.com/cenkalti/backoff/v4/ticker.go | |
| parent | [chore] migration to update `statuses.thread_id` to be notnull (#4160) (diff) | |
| download | gotosocial-143febb318ee16ca68ea312249ab5dadeab608bb.tar.xz | |
[chore] update dependencies (#4196)
- go.opentelemetry.io/contrib/exporters/autoexport v0.60.0 -> v0.61.0
- go.opentelemetry.io/contrib/instrumentation/runtime v0.60.0 -> v0.61.0
Reviewed-on: https://codeberg.org/superseriousbusiness/gotosocial/pulls/4196
Co-authored-by: kim <grufwub@gmail.com>
Co-committed-by: kim <grufwub@gmail.com>
Diffstat (limited to 'vendor/github.com/cenkalti/backoff/v4/ticker.go')
| -rw-r--r-- | vendor/github.com/cenkalti/backoff/v4/ticker.go | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/vendor/github.com/cenkalti/backoff/v4/ticker.go b/vendor/github.com/cenkalti/backoff/v4/ticker.go deleted file mode 100644 index df9d68bce..000000000 --- a/vendor/github.com/cenkalti/backoff/v4/ticker.go +++ /dev/null @@ -1,97 +0,0 @@ -package backoff - -import ( - "context" - "sync" - "time" -) - -// Ticker holds a channel that delivers `ticks' of a clock at times reported by a BackOff. -// -// Ticks will continue to arrive when the previous operation is still running, -// so operations that take a while to fail could run in quick succession. -type Ticker struct { - C <-chan time.Time - c chan time.Time - b BackOff - ctx context.Context - timer Timer - stop chan struct{} - stopOnce sync.Once -} - -// NewTicker returns a new Ticker containing a channel that will send -// the time at times specified by the BackOff argument. Ticker is -// guaranteed to tick at least once. The channel is closed when Stop -// method is called or BackOff stops. It is not safe to manipulate the -// provided backoff policy (notably calling NextBackOff or Reset) -// while the ticker is running. -func NewTicker(b BackOff) *Ticker { - return NewTickerWithTimer(b, &defaultTimer{}) -} - -// NewTickerWithTimer returns a new Ticker with a custom timer. -// A default timer that uses system timer is used when nil is passed. -func NewTickerWithTimer(b BackOff, timer Timer) *Ticker { - if timer == nil { - timer = &defaultTimer{} - } - c := make(chan time.Time) - t := &Ticker{ - C: c, - c: c, - b: b, - ctx: getContext(b), - timer: timer, - stop: make(chan struct{}), - } - t.b.Reset() - go t.run() - return t -} - -// Stop turns off a ticker. After Stop, no more ticks will be sent. -func (t *Ticker) Stop() { - t.stopOnce.Do(func() { close(t.stop) }) -} - -func (t *Ticker) run() { - c := t.c - defer close(c) - - // Ticker is guaranteed to tick at least once. - afterC := t.send(time.Now()) - - for { - if afterC == nil { - return - } - - select { - case tick := <-afterC: - afterC = t.send(tick) - case <-t.stop: - t.c = nil // Prevent future ticks from being sent to the channel. - return - case <-t.ctx.Done(): - return - } - } -} - -func (t *Ticker) send(tick time.Time) <-chan time.Time { - select { - case t.c <- tick: - case <-t.stop: - return nil - } - - next := t.b.NextBackOff() - if next == Stop { - t.Stop() - return nil - } - - t.timer.Start(next) - return t.timer.C() -} |
