mirror of https://github.com/linka-cloud/grpc.git
17 lines
363 B
Go
17 lines
363 B
Go
// Package backoff provides backoff functionality
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package backoff
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import (
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"math"
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"time"
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)
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// Do is a function x^e multiplied by a factor of 0.1 second.
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// Result is limited to 2 minute.
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func Do(attempts int) time.Duration {
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if attempts > 13 {
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return 2 * time.Minute
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}
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return time.Duration(math.Pow(float64(attempts), math.E)) * time.Millisecond * 100
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}
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