59 lines
1.3 KiB
Go
59 lines
1.3 KiB
Go
package pairing
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import (
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"runtime"
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"sync"
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"time"
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"go.uber.org/zap"
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"github.com/status-im/status-go/common"
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"github.com/status-im/status-go/logutils"
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"github.com/status-im/status-go/server"
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"github.com/status-im/status-go/server/pairing/peers"
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"github.com/status-im/status-go/signal"
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)
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type PeerNotifier struct {
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logger *zap.Logger
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stop chan struct{}
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terminator sync.Once
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}
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func NewPeerNotifier() *PeerNotifier {
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logger := logutils.ZapLogger().Named("PeerNotifier")
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stop := make(chan struct{})
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return &PeerNotifier{
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logger: logger,
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stop: stop,
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}
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}
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func (p *PeerNotifier) terminateIn(d time.Duration) {
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p.terminator.Do(func() {
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time.Sleep(d)
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p.stop <- struct{}{}
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})
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}
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func (p *PeerNotifier) handler(hello *peers.LocalPairingPeerHello) {
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signal.SendLocalPairingEvent(Event{Type: EventPeerDiscovered, Action: ActionPeerDiscovery, Data: hello})
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p.logger.Debug("received peers.LocalPairingPeerHello message", zap.Any("hello message", hello))
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p.terminateIn(5 * time.Second)
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}
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func (p *PeerNotifier) Search() error {
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// TODO until we can resolve Android errors when calling net.Interfaces() just noop. Sorry Android
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if common.OperatingSystemIs(common.AndroidPlatform) {
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return nil
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}
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dn, err := server.GetDeviceName()
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if err != nil {
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return err
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}
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return peers.Search(dn, runtime.GOOS, p.handler, p.stop, p.logger)
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}
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