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* i2psnark: Don't prefer leeches during end game, to

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prevent slowdowns or stalls
This commit is contained in:
zzz
2014-07-19 12:48:16 +00:00
parent df81006b42
commit 5d21738410
3 changed files with 13 additions and 7 deletions
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13
apps/i2psnark/java/src/org/klomp/snark/PeerCoordinator.java
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@ -1202,22 +1202,23 @@ class PeerCoordinator implements PeerListener
boolean skipped = false;
for(Piece piece : wantedPieces) {
if (piece.getId() == savedPiece) {
if (peer.isCompleted() && piece.getPeerCount() > 1) {
if (peer.isCompleted() && piece.getPeerCount() > 1 &&
wantedPieces.size() > 2*END_GAME_THRESHOLD) {
// Try to preserve rarest-first
// by not requesting a partial piece that non-seeders also have
// by not requesting a partial piece that at least two non-seeders also have
// from a seeder
boolean nonSeeds = false;
int nonSeeds = 0;
for (Peer pr : peers) {
PeerState state = pr.state;
if (state == null) continue;
BitField bf = state.bitfield;
if (bf == null) continue;
if (bf.get(savedPiece) && !pr.isCompleted()) {
nonSeeds = true;
break;
if (++nonSeeds > 1)
break;
}
}
if (nonSeeds) {
if (nonSeeds > 1) {
skipped = true;
break;
}