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Fix player leak from entity tracker and item frames

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3005a20c5c
This commit is contained in:
Jedediah Smith 2015-12-22 21:55:00 -06:00
parent 10316338d8
commit 1bd859fad5
1 changed files with 21 additions and 12 deletions
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33
Spigot-Server-Patches/Send-absolute-position-the-first-time-an-entity-is-s.patch
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@ -9,10 +9,16 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
--- a/src/main/java/net/minecraft/server/EntityTrackerEntry.java
+++ b/src/main/java/net/minecraft/server/EntityTrackerEntry.java
@@ -0,0 +0,0 @@ public class EntityTrackerEntry {
private boolean x;
private boolean y;
public boolean n;
public Set<EntityPlayer> trackedPlayers = Sets.newHashSet();
+ public Set<EntityPlayer> freshViewers = Sets.newHashSet(); // PaperSpigot
- public Set<EntityPlayer> trackedPlayers = Sets.newHashSet();
+ // PaperSpigot start
+ // Replace trackedPlayers Set with a Map. The value is true until the player receives
+ // their first update (which is forced to have absolute coordinates), false afterward.
+ public java.util.Map<EntityPlayer, Boolean> trackedPlayerMap = new java.util.HashMap<EntityPlayer, Boolean>();
+ public Set<EntityPlayer> trackedPlayers = trackedPlayerMap.keySet();
+ // PaperSpigot end
public EntityTrackerEntry(Entity entity, int i, int j, boolean flag) {
this.tracker = entity;
@ -26,7 +32,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
- this.yLoc = j;
- this.zLoc = k;
- }
+ if (this.m > 0 || this.tracker instanceof EntityArrow) { // PaperSpigot - Move up
+ if (this.m > 0 || this.tracker instanceof EntityArrow) { // PaperSpigot - Moved up
+ // CraftBukkit start - Code moved from below
+ if (flag) {
+ this.xLoc = i;
@ -59,18 +65,20 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ if (object instanceof PacketPlayOutEntityTeleport) {
+ this.broadcast((Packet) object);
+ } else {
+ PacketPlayOutEntityTeleport teleportPacket = new PacketPlayOutEntityTeleport(this.tracker.getId(), i, j, k, (byte) l, (byte) i1, this.tracker.onGround);
+ PacketPlayOutEntityTeleport teleportPacket = null;
+
+ for (EntityPlayer viewer : (Set<EntityPlayer>) this.trackedPlayers) {
+ if (this.freshViewers.contains(viewer)) {
+ viewer.playerConnection.sendPacket(teleportPacket);
+ for (java.util.Map.Entry<EntityPlayer, Boolean> viewer : trackedPlayerMap.entrySet()) {
+ if (viewer.getValue()) {
+ viewer.setValue(false);
+ if (teleportPacket == null) {
+ teleportPacket = new PacketPlayOutEntityTeleport(this.tracker.getId(), i, j, k, (byte) l, (byte) i1, this.tracker.onGround);
+ }
+ viewer.getKey().playerConnection.sendPacket(teleportPacket);
+ } else {
+ viewer.playerConnection.sendPacket((Packet) object);
+ viewer.getKey().playerConnection.sendPacket((Packet) object);
+ }
+ }
+ }
+
+ this.freshViewers.clear();
+ // PaperSpigot end
}
@ -79,8 +87,9 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
entityplayer.removeQueue.remove(Integer.valueOf(this.tracker.getId()));
// CraftBukkit end
+ this.freshViewers.add(entityplayer); // PaperSpigot
this.trackedPlayers.add(entityplayer);
- this.trackedPlayers.add(entityplayer);
+ this.trackedPlayerMap.put(entityplayer, true); // PaperBukkit
Packet packet = this.c();
entityplayer.playerConnection.sendPacket(packet);
--