41 lines
691 B
Go
41 lines
691 B
Go
package node
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import (
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"log"
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"math/rand"
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"time"
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)
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func relayManager() {
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time.Sleep(2 * time.Second)
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updateRelayRoute()
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for range time.Tick(8 * time.Second) {
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relay := getRelayRoute()
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if relay == nil || !relay.Up || !relay.Relay {
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updateRelayRoute()
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}
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}
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}
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func updateRelayRoute() {
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possible := make([]*peerRoute, 0, 8)
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for i := range routingTable {
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route := routingTable[i].Load()
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if !route.Up || !route.Relay {
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continue
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}
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possible = append(possible, route)
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}
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if len(possible) == 0 {
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log.Printf("No relay available.")
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relayIP.Store(nil)
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return
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}
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ip := possible[rand.Intn(len(possible))].IP
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log.Printf("New relay IP: %d", ip)
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relayIP.Store(&ip)
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}
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