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Code Issues Projects Releases Wiki Activity

Log a warning if a player logs out having moved into a block unnoticed.

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This commit is contained in:
asofold 2014-10-28 23:09:36 +01:00
parent 5ec3cd5963
commit 9827570e2d
1 changed files with 23 additions and 1 deletions
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24
NCPCore/src/main/java/fr/neatmonster/nocheatplus/checks/moving/MovingListener.java
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@ -1353,9 +1353,31 @@ public class MovingListener extends CheckListener implements TickListener, IRemo
@Override
public void playerLeaves(final Player player) {
final MovingData data = MovingData.getData(player);
// Check for missed moves.
final Location loc = player.getLocation(useLoc);
if (!BlockProperties.isPassable(loc)) {
boolean warn = false;
if (data.toX != Double.MAX_VALUE) {
final Location refLoc = new Location(loc.getWorld(), data.toX, data.toY, data.toZ);
final double d = refLoc.distanceSquared(loc);
if (d > 0.0) {
if (BlockProperties.isPassable(refLoc)) {
warn = true;
StringBuilder builder = new StringBuilder(128);
DebugUtil.addMove(refLoc, loc, null, builder);
LogUtil.logWarning("[NoCheatPlus] Potential exploit: Player " + player.getName() + " logs out having moved into a block: " + builder.toString());
}
}
}
if (warn) {
// TODO: Additional debug info. Might include full moving trace ?
}
}
useLoc.setWorld(null);
// Adjust data.
survivalFly.setReallySneaking(player, false);
noFall.onLeave(player);
final MovingData data = MovingData.getData(player);
// TODO: Add a method for ordinary presence-change resetting (use in join + leave).
data.onPlayerLeave();
}