Replace the two nextTickList sets with a single one that combines both

Should prevent them from going out of sync

1 files changed, 79 insertions, 46 deletions

diff --git a/nms-patches/WorldServer.patch b/nms-patches/WorldServer.patch
index 9be99b44..4169daec 100644
--- a/nms-patches/WorldServer.patch
+++ b/nms-patches/WorldServer.patch
@@ -1,6 +1,6 @@
---- /home/matt/mc-dev-private//net/minecraft/server/WorldServer.java	2015-03-16 11:32:47.247153312 +0000
-+++ src/main/java/net/minecraft/server/WorldServer.java	2015-03-16 11:32:47.251153312 +0000
-@@ -16,11 +16,23 @@
+--- /home/matt/mc-dev-private//net/minecraft/server/WorldServer.java	2015-04-13 11:02:47.684046165 +0100
++++ src/main/java/net/minecraft/server/WorldServer.java	2015-04-13 11:02:47.688046165 +0100
+@@ -16,14 +16,27 @@
  import org.apache.logging.log4j.LogManager;
  import org.apache.logging.log4j.Logger;
  
@@ -11,6 +11,7 @@
 +import org.bukkit.WeatherType;
 +import org.bukkit.block.BlockState;
 +import org.bukkit.craftbukkit.util.LongHash;
++import org.bukkit.craftbukkit.util.HashTreeSet;
 +
 +import org.bukkit.event.block.BlockFormEvent;
 +import org.bukkit.event.weather.LightningStrikeEvent;
@@ -23,9 +24,14 @@
 -    private final EntityTracker tracker;
 +    public EntityTracker tracker; // CraftBukkit - public, remove final
      private final PlayerChunkMap manager;
-     private final Set<NextTickListEntry> L = Sets.newHashSet();
-     private final TreeSet<NextTickListEntry> M = new TreeSet();
-@@ -37,14 +49,22 @@
+-    private final Set<NextTickListEntry> L = Sets.newHashSet();
+-    private final TreeSet<NextTickListEntry> M = new TreeSet();
++    // private final Set<NextTickListEntry> L = Sets.newHashSet(); // CraftBukkit, PAIL: Rename nextTickListHash
++    private final HashTreeSet<NextTickListEntry> M = new HashTreeSet<NextTickListEntry>(); // CraftBukkit - HashTreeSet, PAIL: Rename nextTickList
+     private final Map<UUID, Entity> entitiesByUUID = Maps.newHashMap();
+     public ChunkProviderServer chunkProviderServer;
+     public boolean savingDisabled;
+@@ -37,14 +50,22 @@
      private static final List<StructurePieceTreasure> U = Lists.newArrayList(new StructurePieceTreasure[] { new StructurePieceTreasure(Items.STICK, 0, 1, 3, 10), new StructurePieceTreasure(Item.getItemOf(Blocks.PLANKS), 0, 1, 3, 10), new StructurePieceTreasure(Item.getItemOf(Blocks.LOG), 0, 1, 3, 10), new StructurePieceTreasure(Items.STONE_AXE, 0, 1, 1, 3), new StructurePieceTreasure(Items.WOODEN_AXE, 0, 1, 1, 5), new StructurePieceTreasure(Items.STONE_PICKAXE, 0, 1, 1, 3), new StructurePieceTreasure(Items.WOODEN_PICKAXE, 0, 1, 1, 5), new StructurePieceTreasure(Items.APPLE, 0, 2, 3, 5), new StructurePieceTreasure(Items.BREAD, 0, 2, 3, 3), new StructurePieceTreasure(Item.getItemOf(Blocks.LOG2), 0, 1, 3, 10)});
      private List<NextTickListEntry> V = Lists.newArrayList();
  
@@ -51,7 +57,7 @@
          this.B();
          this.C();
          this.getWorldBorder().a(minecraftserver.aH());
-@@ -63,6 +83,7 @@
+@@ -63,6 +84,7 @@
              this.villages.a((World) this);
          }
  
@@ -59,7 +65,7 @@
          this.scoreboard = new ScoreboardServer(this.server);
          PersistentScoreboard persistentscoreboard = (PersistentScoreboard) this.worldMaps.get(PersistentScoreboard.class, "scoreboard");
  
-@@ -73,6 +94,11 @@
+@@ -73,6 +95,11 @@
  
          persistentscoreboard.a(this.scoreboard);
          ((ScoreboardServer) this.scoreboard).a(persistentscoreboard);
@@ -71,7 +77,7 @@
          this.getWorldBorder().setCenter(this.worldData.C(), this.worldData.D());
          this.getWorldBorder().setDamageAmount(this.worldData.I());
          this.getWorldBorder().setDamageBuffer(this.worldData.H());
-@@ -84,9 +110,98 @@
+@@ -84,9 +111,98 @@
              this.getWorldBorder().setSize(this.worldData.E());
          }
  
@@ -170,7 +176,7 @@
      public void doTick() {
          super.doTick();
          if (this.getWorldData().isHardcore() && this.getDifficulty() != EnumDifficulty.HARD) {
-@@ -104,9 +219,11 @@
+@@ -104,9 +220,11 @@
              this.e();
          }
  
@@ -185,7 +191,7 @@
          }
  
          this.methodProfiler.c("chunkSource");
-@@ -135,6 +252,8 @@
+@@ -135,6 +253,8 @@
          this.Q.a(this.getTime());
          this.methodProfiler.b();
          this.ak();
@@ -194,7 +200,7 @@
      }
  
      public BiomeBase.BiomeMeta a(EnumCreatureType enumcreaturetype, BlockPosition blockposition) {
-@@ -161,7 +280,7 @@
+@@ -161,7 +281,7 @@
  
                  if (entityhuman.v()) {
                      ++i;
@@ -203,7 +209,7 @@
                      ++j;
                  }
              }
-@@ -187,25 +306,46 @@
+@@ -187,25 +307,46 @@
      }
  
      private void ag() {
@@ -244,7 +250,7 @@
  
                  entityhuman = (EntityHuman) iterator.next();
 -            } while (!entityhuman.v() && entityhuman.isDeeplySleeping());
-+                
++
 +                // CraftBukkit start
 +                if (entityhuman.isDeeplySleeping()) {
 +                    foundActualSleepers = true;
@@ -254,7 +260,7 @@
  
              return false;
          } else {
-@@ -228,13 +368,20 @@
+@@ -228,13 +369,20 @@
              int i = 0;
              int j = 0;
  
@@ -280,7 +286,7 @@
  
                  this.a(k, l, chunk);
                  this.methodProfiler.c("tickChunk");
-@@ -260,11 +407,29 @@
+@@ -260,11 +408,29 @@
                      BlockPosition blockposition1 = blockposition.down();
  
                      if (this.w(blockposition1)) {
@@ -312,7 +318,28 @@
                      }
  
                      if (this.S() && this.getBiome(blockposition1).e()) {
-@@ -383,7 +548,7 @@
+@@ -359,8 +525,8 @@
+                 nextticklistentry.a(j);
+             }
+ 
+-            if (!this.L.contains(nextticklistentry)) {
+-                this.L.add(nextticklistentry);
++            // CraftBukkit - use M, PAIL: Rename nextTickList
++            if (!this.M.contains(nextticklistentry)) {
+                 this.M.add(nextticklistentry);
+             }
+         }
+@@ -375,15 +541,15 @@
+             nextticklistentry.a((long) i + this.worldData.getTime());
+         }
+ 
+-        if (!this.L.contains(nextticklistentry)) {
+-            this.L.add(nextticklistentry);
++        // CraftBukkit - use M, PAIL: Rename nextTickList
++        if (!this.M.contains(nextticklistentry)) {
+             this.M.add(nextticklistentry);
+         }
+ 
      }
  
      public void tickEntities() {
@@ -321,7 +348,12 @@
              if (this.emptyTime++ >= 1200) {
                  return;
              }
-@@ -408,7 +573,13 @@
+@@ -404,11 +570,17 @@
+         } else {
+             int i = this.M.size();
+ 
+-            if (i != this.L.size()) {
++            if (false) { // CraftBukkit
                  throw new IllegalStateException("TickNextTick list out of synch");
              } else {
                  if (i > 1000) {
@@ -336,25 +368,26 @@
                  }
  
                  this.methodProfiler.a("cleaning");
-@@ -477,7 +648,9 @@
-         for (int i = 0; i < 2; ++i) {
-             Iterator iterator;
- 
-+            boolean remove = false; // CraftBukkit
-             if (i == 0) {
-+                remove = true; // CraftBukkit
-                 iterator = this.M.iterator();
-             } else {
-                 iterator = this.V.iterator();
-@@ -492,6 +665,7 @@
+@@ -421,8 +593,8 @@
+                         break;
+                     }
+ 
++                    // CraftBukkit - use M, PAIL: Rename nextTickList
+                     this.M.remove(nextticklistentry);
+-                    this.L.remove(nextticklistentry);
+                     this.V.add(nextticklistentry);
+                 }
+ 
+@@ -492,7 +664,7 @@
  
                  if (blockposition.getX() >= structureboundingbox.a && blockposition.getX() < structureboundingbox.d && blockposition.getZ() >= structureboundingbox.c && blockposition.getZ() < structureboundingbox.f) {
                      if (flag) {
-+                        if (remove) // CraftBukkit
-                         this.L.remove(nextticklistentry);
+-                        this.L.remove(nextticklistentry);
++                        // CraftBukkit - use M
                          iterator.remove();
                      }
-@@ -508,6 +682,7 @@
+ 
+@@ -508,6 +680,7 @@
          return arraylist;
      }
  
@@ -362,7 +395,7 @@
      public void entityJoinedWorld(Entity entity, boolean flag) {
          if (!this.getSpawnAnimals() && (entity instanceof EntityAnimal || entity instanceof EntityWaterAnimal)) {
              entity.die();
-@@ -519,6 +694,7 @@
+@@ -519,6 +692,7 @@
  
          super.entityJoinedWorld(entity, flag);
      }
@@ -370,7 +403,7 @@
  
      private boolean getSpawnNPCs() {
          return this.server.getSpawnNPCs();
-@@ -531,13 +707,43 @@
+@@ -531,13 +705,43 @@
      protected IChunkProvider k() {
          IChunkLoader ichunkloader = this.dataManager.createChunkLoader(this.worldProvider);
  
@@ -415,7 +448,7 @@
          for (int k1 = 0; k1 < this.h.size(); ++k1) {
              TileEntity tileentity = (TileEntity) this.h.get(k1);
              BlockPosition blockposition = tileentity.getPosition();
-@@ -546,6 +752,8 @@
+@@ -546,6 +750,8 @@
                  arraylist.add(tileentity);
              }
          }
@@ -424,7 +457,7 @@
  
          return arraylist;
      }
-@@ -609,6 +817,23 @@
+@@ -609,6 +815,23 @@
              int j = this.worldProvider.getSeaLevel();
              int k = 0;
  
@@ -448,7 +481,7 @@
              if (blockposition != null) {
                  i = blockposition.getX();
                  k = blockposition.getZ();
-@@ -618,7 +843,7 @@
+@@ -618,7 +841,7 @@
  
              int l = 0;
  
@@ -457,7 +490,7 @@
                  i += random.nextInt(64) - random.nextInt(64);
                  k += random.nextInt(64) - random.nextInt(64);
                  ++l;
-@@ -657,6 +882,7 @@
+@@ -657,6 +880,7 @@
  
      public void save(boolean flag, IProgressUpdate iprogressupdate) throws ExceptionWorldConflict {
          if (this.chunkProvider.canSave()) {
@@ -465,7 +498,7 @@
              if (iprogressupdate != null) {
                  iprogressupdate.a("Saving level");
              }
-@@ -667,7 +893,8 @@
+@@ -667,7 +891,8 @@
              }
  
              this.chunkProvider.saveChunks(flag, iprogressupdate);
@@ -475,7 +508,7 @@
              Iterator iterator = arraylist.iterator();
  
              while (iterator.hasNext()) {
-@@ -698,8 +925,12 @@
+@@ -698,8 +923,12 @@
          this.worldData.k(this.getWorldBorder().getWarningTime());
          this.worldData.b(this.getWorldBorder().j());
          this.worldData.e(this.getWorldBorder().i());
@@ -489,7 +522,7 @@
      }
  
      protected void a(Entity entity) {
-@@ -731,8 +962,16 @@
+@@ -731,8 +960,16 @@
      }
  
      public boolean strikeLightning(Entity entity) {
@@ -507,7 +540,7 @@
              return true;
          } else {
              return false;
-@@ -744,10 +983,20 @@
+@@ -744,10 +981,20 @@
      }
  
      public Explosion createExplosion(Entity entity, double d0, double d1, double d2, float f, boolean flag, boolean flag1) {
@@ -528,7 +561,7 @@
          if (!flag1) {
              explosion.clearBlocks();
          }
-@@ -793,7 +1042,8 @@
+@@ -793,7 +1040,8 @@
                  BlockActionData blockactiondata = (BlockActionData) iterator.next();
  
                  if (this.a(blockactiondata)) {
@@ -538,7 +571,7 @@
                  }
              }
  
-@@ -816,6 +1066,7 @@
+@@ -816,6 +1064,7 @@
          boolean flag = this.S();
  
          super.p();
@@ -546,7 +579,7 @@
          if (this.o != this.p) {
              this.server.getPlayerList().a(new PacketPlayOutGameStateChange(7, this.p), this.worldProvider.getDimension());
          }
-@@ -834,6 +1085,21 @@
+@@ -834,6 +1083,21 @@
              this.server.getPlayerList().sendAll(new PacketPlayOutGameStateChange(7, this.p));
              this.server.getPlayerList().sendAll(new PacketPlayOutGameStateChange(8, this.r));
          }
@@ -568,7 +601,7 @@
  
      }
  
-@@ -862,10 +1128,17 @@
+@@ -862,10 +1126,17 @@
      }
  
      public void a(EnumParticle enumparticle, boolean flag, double d0, double d1, double d2, int i, double d3, double d4, double d5, double d6, int... aint) {