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KCauldronX/patches/net/minecraft/world/chunk/storage/AnvilChunkLoader.java.patch

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Initial commit (Forge 1291).
2015-03-22 17:38:04 +00:00
--- ../src-base/minecraft/net/minecraft/world/chunk/storage/AnvilChunkLoader.java
+++ ../src-work/minecraft/net/minecraft/world/chunk/storage/AnvilChunkLoader.java
@@ -33,6 +33,13 @@
import org.apache.logging.log4j.Logger;
import cpw.mods.fml.common.FMLLog;
+// Cauldron start
+import java.util.Map;
+import net.minecraft.server.MinecraftServer;
+import net.minecraftforge.cauldron.CauldronUtils;
+import net.minecraftforge.common.util.EnumHelper;
+import cpw.mods.fml.common.asm.transformers.SideTransformer;
+// Cauldron end
public class AnvilChunkLoader implements IChunkLoader, IThreadedFileIO
{
@@ -41,6 +48,7 @@
private Set pendingAnvilChunksCoordinates = new HashSet();
private Object syncLockObject = new Object();
public final File chunkSaveLocation;
+ private List checkedTileEntities = new ArrayList(); // Cauldron
private static final String __OBFID = "CL_00000384";
public AnvilChunkLoader(File p_i2003_1_)
@@ -73,13 +81,16 @@
public Chunk loadChunk(World p_75815_1_, int p_75815_2_, int p_75815_3_) throws IOException
{
+ p_75815_1_.timings.syncChunkLoadDataTimer.startTiming(); // Spigot
Object[] data = this.loadChunk__Async(p_75815_1_, p_75815_2_, p_75815_3_);
+ p_75815_1_.timings.syncChunkLoadDataTimer.stopTiming(); // Spigot
if (data != null)
{
Chunk chunk = (Chunk) data[0];
NBTTagCompound nbttagcompound = (NBTTagCompound) data[1];
this.loadEntities(p_75815_1_, nbttagcompound.getCompoundTag("Level"), chunk);
+ MinecraftForge.EVENT_BUS.post(new ChunkDataEvent.Load(chunk, nbttagcompound)); // Cauldron - Don't call ChunkDataEvent.Load async
return chunk;
}
@@ -156,8 +167,8 @@
if (!chunk.isAtLocation(p_75822_2_, p_75822_3_))
{
logger.error("Chunk file at " + p_75822_2_ + "," + p_75822_3_ + " is in the wrong location; relocating. (Expected " + p_75822_2_ + ", " + p_75822_3_ + ", got " + chunk.xPosition + ", " + chunk.zPosition + ")");
- p_75822_4_.setInteger("xPos", p_75822_2_);
- p_75822_4_.setInteger("zPos", p_75822_3_);
+ p_75822_4_.getCompoundTag("Level").setInteger("xPos", p_75822_2_); // CraftBukkit - .getCompound("Level")
+ p_75822_4_.getCompoundTag("Level").setInteger("zPos", p_75822_3_); // CraftBukkit - .getCompound("Level")
// Have to move tile entities since we don't load them at this stage
NBTTagList tileEntities = p_75822_4_.getCompoundTag("Level").getTagList("TileEntities", 10);
@@ -187,8 +198,18 @@
public void saveChunk(World p_75816_1_, Chunk p_75816_2_) throws MinecraftException, IOException
{
- p_75816_1_.checkSessionLock();
+ // CraftBukkit start - "handle" exception
+ try
+ {
+ p_75816_1_.checkSessionLock();
+ }
+ catch (MinecraftException ex)
+ {
+ ex.printStackTrace();
+ }
+ // CraftBukkit end
+
try
{
NBTTagCompound nbttagcompound = new NBTTagCompound();
@@ -230,7 +251,7 @@
public boolean writeNextIO()
{
- AnvilChunkLoader.PendingChunk pendingchunk = null;
+ PendingChunk pendingchunktosave = null;
Object object = this.syncLockObject;
synchronized (this.syncLockObject)
@@ -240,15 +261,15 @@
return false;
}
- pendingchunk = (AnvilChunkLoader.PendingChunk)this.chunksToRemove.remove(0);
- this.pendingAnvilChunksCoordinates.remove(pendingchunk.chunkCoordinate);
+ pendingchunktosave = (PendingChunk) this.chunksToRemove.remove(0);
+ this.pendingAnvilChunksCoordinates.remove(pendingchunktosave.chunkCoordinate);
}
- if (pendingchunk != null)
+ if (pendingchunktosave != null)
{
try
{
- this.writeChunkNBTTags(pendingchunk);
+ this.writeChunkNBTTags(pendingchunktosave);
}
catch (Exception exception)
{
@@ -259,7 +280,7 @@
return true;
}
- private void writeChunkNBTTags(AnvilChunkLoader.PendingChunk p_75821_1_) throws IOException
+ public void writeChunkNBTTags(AnvilChunkLoader.PendingChunk p_75821_1_) throws java.io.IOException // CraftBukkit - public -> private, added throws
{
DataOutputStream dataoutputstream = RegionFileCache.getChunkOutputStream(this.chunkSaveLocation, p_75821_1_.chunkCoordinate.chunkXPos, p_75821_1_.chunkCoordinate.chunkZPos);
CompressedStreamTools.write(p_75821_1_.nbtTags, dataoutputstream);
@@ -307,19 +328,19 @@
if (extendedblockstorage.getBlockMSBArray() != null)
{
- nbttagcompound1.setByteArray("Add", extendedblockstorage.getBlockMSBArray().data);
+ nbttagcompound1.setByteArray("Add", extendedblockstorage.getBlockMSBArray().getValueArray()); // Spigot
}
- nbttagcompound1.setByteArray("Data", extendedblockstorage.getMetadataArray().data);
- nbttagcompound1.setByteArray("BlockLight", extendedblockstorage.getBlocklightArray().data);
+ nbttagcompound1.setByteArray("Data", extendedblockstorage.getMetadataArray().getValueArray()); // Spigot
+ nbttagcompound1.setByteArray("BlockLight", extendedblockstorage.getBlocklightArray().getValueArray()); // Spigot
if (flag)
{
- nbttagcompound1.setByteArray("SkyLight", extendedblockstorage.getSkylightArray().data);
+ nbttagcompound1.setByteArray("SkyLight", extendedblockstorage.getSkylightArray().getValueArray()); // Spigot
}
else
{
- nbttagcompound1.setByteArray("SkyLight", new byte[extendedblockstorage.getBlocklightArray().data.length]);
+ nbttagcompound1.setByteArray("SkyLight", new byte[extendedblockstorage.getBlocklightArray().getValueArray().length]); // Spigot
}
nbttaglist.appendTag(nbttagcompound1);
@@ -455,6 +476,7 @@
public void loadEntities(World p_75823_1_, NBTTagCompound p_75823_2_, Chunk chunk)
{
+ p_75823_1_.timings.syncChunkLoadEntitiesTimer.startTiming(); // Spigot
NBTTagList nbttaglist1 = p_75823_2_.getTagList("Entities", 10);
if (nbttaglist1 != null)
@@ -468,24 +490,31 @@
if (entity2 != null)
{
chunk.addEntity(entity2);
- Entity entity = entity2;
-
- for (NBTTagCompound nbttagcompound2 = nbttagcompound3; nbttagcompound2.hasKey("Riding", 10); nbttagcompound2 = nbttagcompound2.getCompoundTag("Riding"))
+ // Cauldron start - check to see if we killed entity due to invalid location
+ if (!entity2.isDead)
{
- Entity entity1 = EntityList.createEntityFromNBT(nbttagcompound2.getCompoundTag("Riding"), p_75823_1_);
+ Entity entity = entity2;
- if (entity1 != null)
+ for (NBTTagCompound nbttagcompound2 = nbttagcompound3; nbttagcompound2.hasKey("Riding", 10); nbttagcompound2 = nbttagcompound2.getCompoundTag("Riding"))
{
- chunk.addEntity(entity1);
- entity.mountEntity(entity1);
- }
+ Entity entity1 = EntityList.createEntityFromNBT(nbttagcompound2.getCompoundTag("Riding"), p_75823_1_);
- entity = entity1;
+ if (entity1 != null)
+ {
+ chunk.addEntity(entity1);
+ entity.mountEntity(entity1);
+ }
+
+ entity = entity1;
+ }
}
+ // Cauldron end
}
}
}
+ p_75823_1_.timings.syncChunkLoadEntitiesTimer.stopTiming(); // Spigot
+ p_75823_1_.timings.syncChunkLoadTileEntitiesTimer.startTiming(); // Spigot
NBTTagList nbttaglist2 = p_75823_2_.getTagList("TileEntities", 10);
if (nbttaglist2 != null)
@@ -497,11 +526,35 @@
if (tileentity != null)
{
+ // Cauldron start - check if TE should tick and inject into Bukkit's InventoryType
+ if (!this.checkedTileEntities.contains(tileentity.getClass()))
+ {
+ // verify if TE should tick
+ if (MinecraftServer.getServer().tileEntityConfig.preventInvalidTileEntityUpdates.getValue())
+ {
+ SideTransformer.allowInvalidSide = true;
+ if (!CauldronUtils.isOverridingUpdateEntity(tileentity.getClass()) && CauldronUtils.canTileEntityUpdate(tileentity.getClass()))
+ {
+ if (MinecraftServer.getServer().tileEntityConfig.enableTECanUpdateWarning.getValue())
+ {
+ MinecraftServer.getServer().logInfo("Detected TE " + tileentity.getClass().getName() + " with canUpdate set to true and no updateEntity override!. Please report to mod author as this can hurt performance.");
+ }
+ MinecraftServer.getServer().bannedTileEntityUpdates.add(tileentity.getClass());
+ }
+ SideTransformer.allowInvalidSide = false;
+ }
+ // inject TE into InventoryType to support inventory events
+ EnumHelper.addInventoryType(tileentity);
+ this.checkedTileEntities.add(tileentity.getClass());
+ }
+ // Cauldron end
chunk.addTileEntity(tileentity);
}
}
}
+ p_75823_1_.timings.syncChunkLoadTileEntitiesTimer.stopTiming(); // Spigot
+ p_75823_1_.timings.syncChunkLoadTileTicksTimer.startTiming(); // Spigot
if (p_75823_2_.hasKey("TileTicks", 9))
{
NBTTagList nbttaglist3 = p_75823_2_.getTagList("TileTicks", 10);
@@ -515,6 +568,7 @@
}
}
}
+ p_75823_1_.timings.syncChunkLoadTileTicksTimer.stopTiming(); // Spigot
// return chunk;
}
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