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22 lines
353 B
Go
22 lines
353 B
Go
package common
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import (
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"context"
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"time"
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)
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// Sleep awaits for provided interval.
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// Can be interrupted by context cancellation.
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func Sleep(ctx context.Context, interval time.Duration) error {
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timer := time.NewTimer(interval)
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select {
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case <-ctx.Done():
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if !timer.Stop() {
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<-timer.C
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}
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return ctx.Err()
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case <-timer.C:
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return nil
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}
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}
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