32 lines
608 B
Go
32 lines
608 B
Go
package main
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import (
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"encoding/binary"
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"log"
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"time"
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"github.com/calmh/syncthing/mc"
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)
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func main() {
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b := mc.NewBeacon("239.21.0.25", 21025)
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go func() {
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for {
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bs, addr := b.Recv()
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log.Printf("Received %d bytes from %s: %x %x", len(bs), addr, bs[:8], bs[8:])
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}
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}()
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go func() {
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bs := [16]byte{}
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binary.BigEndian.PutUint64(bs[:], uint64(time.Now().UnixNano()))
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log.Printf("My ID: %x", bs[:8])
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for {
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binary.BigEndian.PutUint64(bs[8:], uint64(time.Now().UnixNano()))
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b.Send(bs[:])
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log.Printf("Sent %d bytes", len(bs[:]))
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time.Sleep(10 * time.Second)
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}
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}()
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select {}
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}
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