36 lines
1.3 KiB
Go
36 lines
1.3 KiB
Go
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()
|
|
// Whether the outstanding local request cardinality is low enough to warrant an update.
|
|
isLowOnRequests() bool
|
|
writeInterested(interested bool) bool
|
|
|
|
// Neither of these return buffer room anymore, because they're currently both posted. There's
|
|
// also PeerConn.writeBufferFull for when/where it matters.
|
|
_cancel(RequestIndex)
|
|
_request(Request) bool
|
|
connectionFlags() string
|
|
onClose()
|
|
onGotInfo(*metainfo.Info)
|
|
drop()
|
|
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
|
|
}
|