package blossomsub import ( "github.com/libp2p/go-libp2p/core/network" "github.com/libp2p/go-libp2p/core/peer" ma "github.com/multiformats/go-multiaddr" ) var _ network.Notifiee = (*PubSubNotif)(nil) type PubSubNotif PubSub func (p *PubSubNotif) OpenedStream(n network.Network, s network.Stream) { } func (p *PubSubNotif) ClosedStream(n network.Network, s network.Stream) { } func (p *PubSubNotif) Connected(n network.Network, c network.Conn) { // ignore transient connections if c.Stat().Limited { return } go func() { p.newPeersPrioLk.RLock() p.newPeersMx.Lock() p.newPeersPend[c.RemotePeer()] = struct{}{} p.newPeersMx.Unlock() p.newPeersPrioLk.RUnlock() select { case p.newPeers <- struct{}{}: default: } }() } func (p *PubSubNotif) Disconnected(n network.Network, c network.Conn) { } func (p *PubSubNotif) Listen(n network.Network, _ ma.Multiaddr) { } func (p *PubSubNotif) ListenClose(n network.Network, _ ma.Multiaddr) { } func (p *PubSubNotif) Initialize() { isTransient := func(pid peer.ID) bool { for _, c := range p.host.Network().ConnsToPeer(pid) { if !c.Stat().Limited { return false } } return true } p.newPeersPrioLk.RLock() p.newPeersMx.Lock() for _, pid := range p.host.Network().Peers() { if isTransient(pid) { continue } p.newPeersPend[pid] = struct{}{} } p.newPeersMx.Unlock() p.newPeersPrioLk.RUnlock() select { case p.newPeers <- struct{}{}: default: } }