From: Matt Joiner <anacrolix@gmail.com>
Date: Thu, 24 Dec 2015 14:33:10 +0000 (+1100)
Subject: Check piece completion state as soon as a handle to torrent data is obtained from... 
X-Git-Tag: v1.0.0~952
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=a0f374ce8d17057003fc1ebd958c9a8ee59a3358;p=btrtrc.git

Check piece completion state as soon as a handle to torrent data is obtained from a piece store

This helps flex the new concurrency implementation in the piece store http backend
---

diff --git a/data/pieceStore/store.go b/data/pieceStore/store.go
index 822ccef5..bb5e31d9 100644
--- a/data/pieceStore/store.go
+++ b/data/pieceStore/store.go
@@ -40,8 +40,12 @@ func (me *store) incompletePiecePath(p metainfo.Piece) string {
 		hex.EncodeToString(p.Hash()))
 }
 
-func (me *store) OpenTorrentData(info *metainfo.Info) *data {
-	return &data{info, me}
+func (me *store) OpenTorrentData(info *metainfo.Info) (ret *data) {
+	ret = &data{info, me}
+	for i := range iter.N(info.NumPieces()) {
+		go ret.PieceComplete(i)
+	}
+	return
 }
 
 func New(db dataBackend.I) *store {