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27 lines
504 B
Go
27 lines
504 B
Go
package protocol
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import (
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"math/rand"
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)
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type RandomTimestampGenerator interface {
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Next() Timestamp
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}
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type RealRandomTimestampGenerator struct {
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base Timestamp
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delta int
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}
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func NewRandomTimestampGenerator(base Timestamp, delta int) RandomTimestampGenerator {
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return &RealRandomTimestampGenerator{
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base: base,
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delta: delta,
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}
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}
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func (this *RealRandomTimestampGenerator) Next() Timestamp {
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rangeInDelta := rand.Intn(this.delta*2) - this.delta
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return this.base + Timestamp(rangeInDelta)
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}
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