package torrent import ( "github.com/RoaringBitmap/roaring" "github.com/anacrolix/torrent/metainfo" ) // Contains implementation details that differ between peer types, like Webseeds and regular // BitTorrent protocol connections. Some methods are underlined so as to avoid collisions with // legacy PeerConn methods. type peerImpl interface { // Trigger the actual request state to get updated handleUpdateRequests() writeInterested(interested bool) bool // _cancel initiates cancellation of a request and returns acked if it expects the cancel to be // handled by a follow-up event. _cancel(RequestIndex) (acked bool) _request(Request) bool connectionFlags() string onClose() onGotInfo(*metainfo.Info) // Drop connection. This may be a no-op if there is no connection. drop() // Rebuke the peer ban() String() string connStatusString() string // All if the peer should have everything, known if we know that for a fact. For example, we can // guess at how many pieces are in a torrent, and assume they have all pieces based on them // having sent haves for everything, but we don't know for sure. But if they send a have-all // message, then it's clear that they do. peerHasAllPieces() (all, known bool) peerPieces() *roaring.Bitmap }