X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=peer-impl.go;h=f9f9096b198ea5d247d157fb940fbc9172ace1ac;hb=HEAD;hp=880b8f3543fe885d0c95a190f3d84e6127d737c0;hpb=6e97ce952f26a41e30c2a0049a9073d39659110d;p=btrtrc.git

diff --git a/peer-impl.go b/peer-impl.go
index 880b8f35..f9f9096b 100644
--- a/peer-impl.go
+++ b/peer-impl.go
@@ -1,6 +1,8 @@
 package torrent
 
 import (
+	"github.com/RoaringBitmap/roaring"
+
 	"github.com/anacrolix/torrent/metainfo"
 )
 
@@ -8,19 +10,28 @@ import (
 // BitTorrent protocol connections. Some methods are underlined so as to avoid collisions with
 // legacy PeerConn methods.
 type peerImpl interface {
-	updateRequests()
+	// Trigger the actual request state to get updated
+	handleUpdateRequests()
 	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(Request)
-	_request(Request)
-
+	// _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
-	writeBufferFull() bool
+	peerImplStatusLines() []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
 }