mirror of
https://github.com/amnezia-vpn/amneziawg-go.git
synced 2025-04-18 15:06:54 +02:00
bffe99aead
Feel free to revert this if you have a strong feeling about it. But so far as I can see, it adds a lot of complexity for basically no upsides.
26 lines
503 B
Go
26 lines
503 B
Go
package main
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import (
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"bytes"
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"encoding/binary"
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"time"
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)
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const TimestampSize = 12
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const base = uint64(4611686018427387914)
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type Timestamp [TimestampSize]byte
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func TimestampNow() Timestamp {
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var tai64n Timestamp
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now := time.Now()
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secs := base + uint64(now.Unix())
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nano := uint32(now.UnixNano())
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binary.BigEndian.PutUint64(tai64n[:], secs)
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binary.BigEndian.PutUint32(tai64n[8:], nano)
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return tai64n
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}
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func (t1 Timestamp) After(t2 Timestamp) bool {
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return bytes.Compare(t1[:], t2[:]) > 0
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}
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