mirror of
https://source.quilibrium.com/quilibrium/ceremonyclient.git
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32 lines
816 B
Go
32 lines
816 B
Go
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package main
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import (
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"github.com/libp2p/go-libp2p/core/host"
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"github.com/libp2p/go-libp2p/core/peer"
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"github.com/libp2p/go-libp2p/p2p/discovery/mdns"
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)
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type discoveryNotifee struct {
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PeerChan chan peer.AddrInfo
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}
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// interface to be called when new peer is found
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func (n *discoveryNotifee) HandlePeerFound(pi peer.AddrInfo) {
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n.PeerChan <- pi
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}
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// Initialize the MDNS service
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func initMDNS(peerhost host.Host, rendezvous string) chan peer.AddrInfo {
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// register with service so that we get notified about peer discovery
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n := &discoveryNotifee{}
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n.PeerChan = make(chan peer.AddrInfo)
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// An hour might be a long long period in practical applications. But this is fine for us
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ser := mdns.NewMdnsService(peerhost, rendezvous, n)
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if err := ser.Start(); err != nil {
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panic(err)
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}
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return n.PeerChan
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}
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