pex_reactor.go
func (r *PEXReactor) AddPeer(p *Peer) {
	if p.IsOutbound() {
		// For outbound peers, the address is already in the books.
		// Either it was added in DialSeeds or when we
		// received the peer's address in r.Receive
		if r.book.NeedMoreAddrs() {
			r.RequestPEX(p)
		}
	} else { // For inbound connections, the peer is its own source
		addr, err := NewNetAddressString(p.ListenAddr)
		if err != nil {
			// this should never happen
			log.Error("Error in AddPeer: invalid peer address", "addr", p.ListenAddr, "error", err)
			return
		}
		r.book.AddAddress(addr, addr)
	}
}
func (r *PEXReactor) AddPeer(p *Peer) {
	if p.IsOutbound() {
		// For outbound peers, the address is already in the books.
		// Either it was added in DialSeeds or when we
		// received the peer's address in r.Receive
		if r.book.NeedMoreAddrs() {
			r.RequestPEX(p)
		}
	} else { // For inbound connections, the peer is its own source
		addr, err := NewNetAddressString(p.ListenAddr)
		if err != nil {
			// this should never happen
			log.Error("Error in AddPeer: invalid peer address", "addr", p.ListenAddr, "error", err)
			return
		}
		r.book.AddAddress(addr, addr)
	}
}
func ( r * PEXReactor ) AddPeer ( p * Peer ) { if p . IsOutbound ( ) { // For outbound peers, the address is already in the books. // Either it was added in DialSeeds or when we // received the peer's address in r.Receive if r . book . NeedMoreAddrs ( ) { r . RequestPEX ( p ) } } else { // For inbound connections, the peer is its own source addr , err := NewNetAddressString ( p . ListenAddr ) if err != nil { // this should never happen log . Error ( " " , " " , p . ListenAddr , " " , err ) return } r . book . AddAddress ( addr , addr ) } }
// AddPeer implements Reactor by adding peer to the address book (if inbound)
// or by requesting more addresses (if outbound).
AddPeer implements Reactor by adding peer to the address book ( if inbound ) or by requesting more addresses ( if outbound ) .