From 51d316b1bc0e028efaa8c209d72fb3129c3c232e Mon Sep 17 00:00:00 2001 From: md_5 Date: Sat, 23 Mar 2013 17:57:27 +1100 Subject: [PATCH] Spigot Changes The set of changes which provide core Spigot functionality, which would otherwise be a mess to try and apply individually. --- .gitignore | 2 + src/main/java/net/minecraft/server/Block.java | 12 +++ .../java/net/minecraft/server/BlockCactus.java | 2 +- src/main/java/net/minecraft/server/BlockCrops.java | 2 +- src/main/java/net/minecraft/server/BlockGrass.java | 3 +- .../java/net/minecraft/server/BlockMushroom.java | 2 +- src/main/java/net/minecraft/server/BlockMycel.java | 3 +- src/main/java/net/minecraft/server/BlockReed.java | 2 +- .../java/net/minecraft/server/BlockSapling.java | 2 +- src/main/java/net/minecraft/server/BlockStem.java | 2 +- .../net/minecraft/server/ChunkRegionLoader.java | 35 +++++-- .../java/net/minecraft/server/ChunkSection.java | 31 ++++-- src/main/java/net/minecraft/server/EntityItem.java | 3 +- .../java/net/minecraft/server/EntitySquid.java | 4 - .../net/minecraft/server/PlayerConnection.java | 18 +++- src/main/java/net/minecraft/server/PlayerList.java | 10 +- .../net/minecraft/server/ThreadLoginVerifier.java | 21 ++++ src/main/java/net/minecraft/server/World.java | 111 +++++++++++++++++---- .../java/net/minecraft/server/WorldServer.java | 36 ++++++- .../java/org/bukkit/craftbukkit/CraftServer.java | 47 +++++---- .../java/org/bukkit/craftbukkit/CraftWorld.java | 71 ++++++++++++- src/main/java/org/bukkit/craftbukkit/Spigot.java | 20 ++++ .../craftbukkit/chunkio/ChunkIOProvider.java | 2 +- src/main/resources/configurations/bukkit.yml | 26 +++++ 24 files changed, 389 insertions(+), 78 deletions(-) create mode 100644 src/main/java/org/bukkit/craftbukkit/Spigot.java diff --git a/.gitignore b/.gitignore index c3faf57..346b232 100644 --- a/.gitignore +++ b/.gitignore @@ -34,3 +34,5 @@ /src/main/resources/achievement /src/main/resources/lang + +/dependency-reduced-pom.xml \ No newline at end of file diff --git a/src/main/java/net/minecraft/server/Block.java b/src/main/java/net/minecraft/server/Block.java index 4392cb2..8e041c2 100644 --- a/src/main/java/net/minecraft/server/Block.java +++ b/src/main/java/net/minecraft/server/Block.java @@ -768,4 +768,16 @@ public class Block { return 0; } // CraftBukkit end + + // Spigot start + public static float range(float min, float value, float max) { + if (value < min) { + return min; + } + if (value > max) { + return max; + } + return value; + } + // Spigot end } diff --git a/src/main/java/net/minecraft/server/BlockCactus.java b/src/main/java/net/minecraft/server/BlockCactus.java index 83cc09d..eed8ded 100644 --- a/src/main/java/net/minecraft/server/BlockCactus.java +++ b/src/main/java/net/minecraft/server/BlockCactus.java @@ -23,7 +23,7 @@ public class BlockCactus extends Block { if (l < 3) { int i1 = world.getData(i, j, k); - if (i1 == 15) { + if (i1 >= (byte) range(3, (world.growthOdds / world.getWorld().cactusGrowthModifier * 15) + 0.5F, 15)) { // Spigot org.bukkit.craftbukkit.event.CraftEventFactory.handleBlockGrowEvent(world, i, j + 1, k, this.id, 0); // CraftBukkit world.setData(i, j, k, 0, 4); this.doPhysics(world, i, j + 1, k, this.id); diff --git a/src/main/java/net/minecraft/server/BlockCrops.java b/src/main/java/net/minecraft/server/BlockCrops.java index 14a1c3b..0aee7af 100644 --- a/src/main/java/net/minecraft/server/BlockCrops.java +++ b/src/main/java/net/minecraft/server/BlockCrops.java @@ -28,7 +28,7 @@ public class BlockCrops extends BlockFlower { if (l < 7) { float f = this.k(world, i, j, k); - if (random.nextInt((int) (25.0F / f) + 1) == 0) { + if (random.nextInt((int) (world.growthOdds / world.getWorld().wheatGrowthModifier * (25.0F / f)) + 1) == 0) { // Spigot org.bukkit.craftbukkit.event.CraftEventFactory.handleBlockGrowEvent(world, i, j, k, this.id, ++l); // CraftBukkit } } diff --git a/src/main/java/net/minecraft/server/BlockGrass.java b/src/main/java/net/minecraft/server/BlockGrass.java index 6f9301d..2ccc0b8 100644 --- a/src/main/java/net/minecraft/server/BlockGrass.java +++ b/src/main/java/net/minecraft/server/BlockGrass.java @@ -32,7 +32,8 @@ public class BlockGrass extends Block { } // CraftBukkit end } else if (world.getLightLevel(i, j + 1, k) >= 9) { - for (int l = 0; l < 4; ++l) { + int numGrowth = Math.min(4, Math.max(20, (int) (4 * 100F / world.growthOdds))); // Spigot + for (int l = 0; l < numGrowth; ++l) { // Spigot int i1 = i + random.nextInt(3) - 1; int j1 = j + random.nextInt(5) - 3; int k1 = k + random.nextInt(3) - 1; diff --git a/src/main/java/net/minecraft/server/BlockMushroom.java b/src/main/java/net/minecraft/server/BlockMushroom.java index 872ad00..6e135a4 100644 --- a/src/main/java/net/minecraft/server/BlockMushroom.java +++ b/src/main/java/net/minecraft/server/BlockMushroom.java @@ -27,7 +27,7 @@ public class BlockMushroom extends BlockFlower { public void a(World world, int i, int j, int k, Random random) { final int sourceX = i, sourceY = j, sourceZ = k; // CraftBukkit - if (random.nextInt(25) == 0) { + if (random.nextInt(Math.max(1, (int) world.growthOdds / world.getWorld().mushroomGrowthModifier * 25)) == 0) { // Spigot byte b0 = 4; int l = 5; diff --git a/src/main/java/net/minecraft/server/BlockMycel.java b/src/main/java/net/minecraft/server/BlockMycel.java index 1de8c83..fa11d1c 100644 --- a/src/main/java/net/minecraft/server/BlockMycel.java +++ b/src/main/java/net/minecraft/server/BlockMycel.java @@ -32,7 +32,8 @@ public class BlockMycel extends Block { } // CraftBukkit end } else if (world.getLightLevel(i, j + 1, k) >= 9) { - for (int l = 0; l < 4; ++l) { + int numGrowth = Math.min(4, Math.max(20, (int) (4 * 100F / world.growthOdds))); // Spigot + for (int l = 0; l < numGrowth; ++l) { // Spigot int i1 = i + random.nextInt(3) - 1; int j1 = j + random.nextInt(5) - 3; int k1 = k + random.nextInt(3) - 1; diff --git a/src/main/java/net/minecraft/server/BlockReed.java b/src/main/java/net/minecraft/server/BlockReed.java index 8657860..50c5200 100644 --- a/src/main/java/net/minecraft/server/BlockReed.java +++ b/src/main/java/net/minecraft/server/BlockReed.java @@ -23,7 +23,7 @@ public class BlockReed extends Block { if (l < 3) { int i1 = world.getData(i, j, k); - if (i1 == 15) { + if (i1 >= (byte) range(3, (world.growthOdds / world.getWorld().sugarGrowthModifier * 15) + 0.5F, 15)) { // Spigot org.bukkit.craftbukkit.event.CraftEventFactory.handleBlockGrowEvent(world, i, j + 1, k, this.id, 0); // CraftBukkit world.setData(i, j, k, 0, 4); } else { diff --git a/src/main/java/net/minecraft/server/BlockSapling.java b/src/main/java/net/minecraft/server/BlockSapling.java index 56938cd..e65ad62 100644 --- a/src/main/java/net/minecraft/server/BlockSapling.java +++ b/src/main/java/net/minecraft/server/BlockSapling.java @@ -25,7 +25,7 @@ public class BlockSapling extends BlockFlower { public void a(World world, int i, int j, int k, Random random) { if (!world.isStatic) { super.a(world, i, j, k, random); - if (world.getLightLevel(i, j + 1, k) >= 9 && random.nextInt(7) == 0) { + if (world.getLightLevel(i, j + 1, k) >= 9 && (random.nextInt(Math.max(2, (int) ((world.growthOdds / world.getWorld().aggregateTicks / world.getWorld().treeGrowthModifier * 7) + 0.5F))) == 0)) { // Spigot this.grow(world, i, j, k, random, false, null, null); // CraftBukkit - added bonemeal, player and itemstack } } diff --git a/src/main/java/net/minecraft/server/BlockStem.java b/src/main/java/net/minecraft/server/BlockStem.java index 8339a35..c17ce36 100644 --- a/src/main/java/net/minecraft/server/BlockStem.java +++ b/src/main/java/net/minecraft/server/BlockStem.java @@ -27,7 +27,7 @@ public class BlockStem extends BlockFlower { if (world.getLightLevel(i, j + 1, k) >= 9) { float f = this.m(world, i, j, k); - if (random.nextInt((int) (25.0F / f) + 1) == 0) { + if (random.nextInt((int) (world.growthOdds / (this.id == Block.PUMPKIN_STEM.id ? world.getWorld().pumpkinGrowthModifier : world.getWorld().melonGrowthModifier) * (25.0F / f)) + 1) == 0) { // Spigot int l = world.getData(i, j, k); if (l < 7) { diff --git a/src/main/java/net/minecraft/server/ChunkRegionLoader.java b/src/main/java/net/minecraft/server/ChunkRegionLoader.java index 8f37333..c1f5cc2 100644 --- a/src/main/java/net/minecraft/server/ChunkRegionLoader.java +++ b/src/main/java/net/minecraft/server/ChunkRegionLoader.java @@ -13,8 +13,7 @@ import java.util.Set; public class ChunkRegionLoader implements IAsyncChunkSaver, IChunkLoader { - private List a = new ArrayList(); - private Set b = new HashSet(); + private java.util.LinkedHashMap pendingSaves = new java.util.LinkedHashMap(); // Spigot private Object c = new Object(); private final File d; @@ -27,15 +26,12 @@ public class ChunkRegionLoader implements IAsyncChunkSaver, IChunkLoader { ChunkCoordIntPair chunkcoordintpair = new ChunkCoordIntPair(i, j); synchronized (this.c) { - if (this.b.contains(chunkcoordintpair)) { - for (int k = 0; k < this.a.size(); ++k) { - if (((PendingChunkToSave) this.a.get(k)).a.equals(chunkcoordintpair)) { - return true; - } - } + // Spigot start + if (pendingSaves.containsKey(chunkcoordintpair)) { + return true; } } - + // Spigot end return RegionFileCache.a(this.d, i, j).chunkExists(i & 31, j & 31); } // CraftBukkit end @@ -60,6 +56,12 @@ public class ChunkRegionLoader implements IAsyncChunkSaver, IChunkLoader { Object object = this.c; synchronized (this.c) { + // Spigot start + PendingChunkToSave pendingchunktosave = pendingSaves.get(chunkcoordintpair); + if (pendingchunktosave != null) { + nbttagcompound = pendingchunktosave.b; + } + /* if (this.b.contains(chunkcoordintpair)) { for (int k = 0; k < this.a.size(); ++k) { if (((PendingChunkToSave) this.a.get(k)).a.equals(chunkcoordintpair)) { @@ -68,6 +70,7 @@ public class ChunkRegionLoader implements IAsyncChunkSaver, IChunkLoader { } } } + */// Spigot end } if (nbttagcompound == null) { @@ -134,6 +137,11 @@ public class ChunkRegionLoader implements IAsyncChunkSaver, IChunkLoader { Object object = this.c; synchronized (this.c) { + // Spigot start + if (this.pendingSaves.put(chunkcoordintpair, new PendingChunkToSave(chunkcoordintpair, nbttagcompound)) != null) { + return; + } + /* if (this.b.contains(chunkcoordintpair)) { for (int i = 0; i < this.a.size(); ++i) { if (((PendingChunkToSave) this.a.get(i)).a.equals(chunkcoordintpair)) { @@ -145,6 +153,7 @@ public class ChunkRegionLoader implements IAsyncChunkSaver, IChunkLoader { this.a.add(new PendingChunkToSave(chunkcoordintpair, nbttagcompound)); this.b.add(chunkcoordintpair); + */// Spigot end FileIOThread.a.a(this); } } @@ -154,12 +163,20 @@ public class ChunkRegionLoader implements IAsyncChunkSaver, IChunkLoader { Object object = this.c; synchronized (this.c) { + // Spigot start + if (this.pendingSaves.isEmpty()) { + return false; + } + pendingchunktosave = this.pendingSaves.values().iterator().next(); + this.pendingSaves.remove(pendingchunktosave.a); + /* if (this.a.isEmpty()) { return false; } pendingchunktosave = (PendingChunkToSave) this.a.remove(0); this.b.remove(pendingchunktosave.a); + */// Spigot end } if (pendingchunktosave != null) { diff --git a/src/main/java/net/minecraft/server/ChunkSection.java b/src/main/java/net/minecraft/server/ChunkSection.java index 90e0636..051cf6d 100644 --- a/src/main/java/net/minecraft/server/ChunkSection.java +++ b/src/main/java/net/minecraft/server/ChunkSection.java @@ -219,7 +219,7 @@ public class ChunkSection { } public void a(byte[] abyte) { - this.blockIds = abyte; + this.blockIds = validateByteArray(abyte); // Spigot - validate } public void a(NibbleArray nibblearray) { @@ -236,19 +236,38 @@ public class ChunkSection { return; } // CraftBukkit end - - this.extBlockIds = nibblearray; + this.extBlockIds = validateNibbleArray(nibblearray); // Spigot - validate } public void b(NibbleArray nibblearray) { - this.blockData = nibblearray; + this.blockData = validateNibbleArray(nibblearray); // Spigot - validate } public void c(NibbleArray nibblearray) { - this.blockLight = nibblearray; + this.blockLight = validateNibbleArray(nibblearray); // Spigot - validate } public void d(NibbleArray nibblearray) { - this.skyLight = nibblearray; + this.skyLight = validateNibbleArray(nibblearray); // Spigot - validate + } + + // Spigot start - validate/correct nibble array + private static final NibbleArray validateNibbleArray(NibbleArray na) { + if ((na != null) && (na.a.length < 2048)) { + NibbleArray newna = new NibbleArray(4096, 4); + System.arraycopy(na.a, 0, newna.a, 0, na.a.length); + na = newna; + } + return na; + } + // Validate/correct byte array + private static final byte[] validateByteArray(byte[] ba) { + if ((ba != null) && (ba.length < 4096)) { + byte[] newba = new byte[4096]; + System.arraycopy(ba, 0, newba, 0, ba.length); + ba = newba; + } + return ba; } + // Spigot end } diff --git a/src/main/java/net/minecraft/server/EntityItem.java b/src/main/java/net/minecraft/server/EntityItem.java index ee775bf..aa8d83f 100644 --- a/src/main/java/net/minecraft/server/EntityItem.java +++ b/src/main/java/net/minecraft/server/EntityItem.java @@ -61,6 +61,7 @@ public class EntityItem extends Entity { this.lastTick = currentTick; // CraftBukkit end + if (lastTick % 2 == 0) { // Spigot this.lastX = this.locX; this.lastY = this.locY; this.lastZ = this.locZ; @@ -99,7 +100,7 @@ public class EntityItem extends Entity { if (this.onGround) { this.motY *= -0.5D; } - + } // Spigot ++this.age; if (!this.world.isStatic && this.age >= 6000) { // CraftBukkit start diff --git a/src/main/java/net/minecraft/server/EntitySquid.java b/src/main/java/net/minecraft/server/EntitySquid.java index 58a8110..c000125 100644 --- a/src/main/java/net/minecraft/server/EntitySquid.java +++ b/src/main/java/net/minecraft/server/EntitySquid.java @@ -63,10 +63,6 @@ public class EntitySquid extends EntityWaterAnimal { // CraftBukkit end } - public boolean G() { - return this.world.a(this.boundingBox.grow(0.0D, -0.6000000238418579D, 0.0D), Material.WATER, (Entity) this); - } - public void c() { super.c(); this.e = this.d; diff --git a/src/main/java/net/minecraft/server/PlayerConnection.java b/src/main/java/net/minecraft/server/PlayerConnection.java index 13c2705..9ea4ee6 100644 --- a/src/main/java/net/minecraft/server/PlayerConnection.java +++ b/src/main/java/net/minecraft/server/PlayerConnection.java @@ -839,8 +839,19 @@ public class PlayerConnection extends Connection { this.chat(s, packet3chat.a_()); + // Spigot start + boolean isCounted = true; + if (server.spamGuardExclusions != null) { + for (String excluded : server.spamGuardExclusions) { + if (s.startsWith(excluded)) { + isCounted = false; + break; + } + } + } // This section stays because it is only applicable to packets - if (chatSpamField.addAndGet(this, 20) > 200 && !this.minecraftServer.getPlayerList().isOp(this.player.name)) { // CraftBukkit use thread-safe spam + if (isCounted && chatSpamField.addAndGet(this, 20) > 200 && !this.minecraftServer.getPlayerList().isOp(this.player.name)) { // CraftBukkit use thread-safe spam + // Spigot end // CraftBukkit start if (packet3chat.a_()) { Waitable waitable = new Waitable() { @@ -963,7 +974,7 @@ public class PlayerConnection extends Connection { } try { - this.minecraftServer.getLogger().info(event.getPlayer().getName() + " issued server command: " + event.getMessage()); // CraftBukkit + if (server.logCommands) this.minecraftServer.getLogger().info(event.getPlayer().getName() + " issued server command: " + event.getMessage()); // Spigot if (this.server.dispatchCommand(event.getPlayer(), event.getMessage().substring(1))) { return; } @@ -1346,8 +1357,9 @@ public class PlayerConnection extends Connection { flag = false; } else { for (i = 0; i < packet130updatesign.lines[j].length(); ++i) { - if (SharedConstants.allowedCharacters.indexOf(packet130updatesign.lines[j].charAt(i)) < 0) { + if (!SharedConstants.isAllowedChatCharacter(packet130updatesign.lines[j].charAt(i))) { flag = false; + break; } } } diff --git a/src/main/java/net/minecraft/server/PlayerList.java b/src/main/java/net/minecraft/server/PlayerList.java index 6efb5b6..79c52f6 100644 --- a/src/main/java/net/minecraft/server/PlayerList.java +++ b/src/main/java/net/minecraft/server/PlayerList.java @@ -304,7 +304,7 @@ public abstract class PlayerList { event.disallow(PlayerLoginEvent.Result.KICK_BANNED, s1); } else if (!this.isWhitelisted(s)) { - event.disallow(PlayerLoginEvent.Result.KICK_WHITELIST, "You are not white-listed on this server!"); + event.disallow(PlayerLoginEvent.Result.KICK_WHITELIST, cserver.whitelistMessage); // Spigot } else { String s2 = socketaddress.toString(); @@ -1045,7 +1045,13 @@ public abstract class PlayerList { public void r() { while (!this.players.isEmpty()) { - ((EntityPlayer) this.players.get(0)).playerConnection.disconnect(this.server.server.getShutdownMessage()); // CraftBukkit - add custom shutdown message + // Spigot start + EntityPlayer p = (EntityPlayer) this.players.get(0); + p.playerConnection.disconnect(this.server.server.getShutdownMessage()); + if ((!this.players.isEmpty()) && (this.players.get(0) == p)) { + this.players.remove(0); // Prevent shutdown hang if already disconnected + } + // Spigot end } } diff --git a/src/main/java/net/minecraft/server/ThreadLoginVerifier.java b/src/main/java/net/minecraft/server/ThreadLoginVerifier.java index 0686ba0..c185f64 100644 --- a/src/main/java/net/minecraft/server/ThreadLoginVerifier.java +++ b/src/main/java/net/minecraft/server/ThreadLoginVerifier.java @@ -28,6 +28,27 @@ class ThreadLoginVerifier extends Thread { public void run() { try { + // Spigot start + if (((CraftServer) org.bukkit.Bukkit.getServer()).ipFilter) { + try { + String ip = this.pendingConnection.getSocket().getInetAddress().getHostAddress(); + String[] split = ip.split("\\."); + StringBuilder lookup = new StringBuilder(); + for (int i = split.length - 1; i >= 0; i--) { + lookup.append(split[i]); + lookup.append("."); + } + if (!ip.contains("127.0.0.1")) { + lookup.append("xbl.spamhaus.org."); + if (java.net.InetAddress.getByName(lookup.toString()) != null) { + pendingConnection.disconnect("Your IP address (" + ip + ") is flagged as unsafe by spamhaus.org/xbl"); + return; + } + } + } catch (Exception ex) { + } + } + // Spigot end String s = (new BigInteger(MinecraftEncryption.a(PendingConnection.a(this.pendingConnection), PendingConnection.b(this.pendingConnection).F().getPublic(), PendingConnection.c(this.pendingConnection)))).toString(16); URL url = new URL("http://session.minecraft.net/game/checkserver.jsp?user=" + URLEncoder.encode(PendingConnection.d(this.pendingConnection), "UTF-8") + "&serverId=" + URLEncoder.encode(s, "UTF-8")); BufferedReader bufferedreader = new BufferedReader(new InputStreamReader(url.openStream())); diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java index b694789..2f8e066 100644 --- a/src/main/java/net/minecraft/server/World.java +++ b/src/main/java/net/minecraft/server/World.java @@ -67,14 +67,27 @@ public abstract class World implements IBlockAccess { // CraftBukkit start - public, longhashset public boolean allowMonsters = true; public boolean allowAnimals = true; - protected LongHashSet chunkTickList = new LongHashSet(); + protected gnu.trove.map.hash.TLongShortHashMap chunkTickList; // Spigot public long ticksPerAnimalSpawns; public long ticksPerMonsterSpawns; // CraftBukkit end private int O; int[] H; public boolean isStatic; + // Spigot start + public static long chunkToKey(int x, int z) { + long k = ((((long)x) & 0xFFFF0000L) << 16) | ((((long)x) & 0x0000FFFFL) << 0); + k |= ((((long)z) & 0xFFFF0000L) << 32) | ((((long)z) & 0x0000FFFFL) << 16); + return k; + } + public static int keyToX(long k) { + return (int)(((k >> 16) & 0xFFFF0000) | (k & 0x0000FFFF)); + } + public static int keyToZ(long k) { + return (int)(((k >> 32) & 0xFFFF0000L) | ((k >> 16) & 0x0000FFFF)); + } + // Spigot end public BiomeBase getBiome(int i, int j) { if (this.isLoaded(i, 0, j)) { Chunk chunk = this.getChunkAtWorldCoords(i, j); @@ -100,6 +113,7 @@ public abstract class World implements IBlockAccess { int lastXAccessed = Integer.MIN_VALUE; int lastZAccessed = Integer.MIN_VALUE; final Object chunkLock = new Object(); + private byte chunkTickRadius; public CraftWorld getWorld() { return this.world; @@ -112,11 +126,18 @@ public abstract class World implements IBlockAccess { // Changed signature public World(IDataManager idatamanager, String s, WorldSettings worldsettings, WorldProvider worldprovider, MethodProfiler methodprofiler, IConsoleLogManager iconsolelogmanager, ChunkGenerator gen, org.bukkit.World.Environment env) { this.generator = gen; + this.worldData = idatamanager.getWorldData(); // Spigot this.world = new CraftWorld((WorldServer) this, gen, env); this.ticksPerAnimalSpawns = this.getServer().getTicksPerAnimalSpawns(); // CraftBukkit this.ticksPerMonsterSpawns = this.getServer().getTicksPerMonsterSpawns(); // CraftBukkit + this.chunkTickRadius = (byte)((this.getServer().getViewDistance() < 7) ? this.getServer().getViewDistance() : 7); // CraftBukkit - don't tick chunks we don't load for player // CraftBukkit end + // Spigot start + chunkTickList = new gnu.trove.map.hash.TLongShortHashMap(world.growthPerTick * 5, 0.7f, Long.MIN_VALUE, Short.MIN_VALUE); + chunkTickList.setAutoCompactionFactor(0); + // Spigot end + this.O = this.random.nextInt(12000); this.H = new int['\u8000']; this.isStatic = false; @@ -124,7 +145,7 @@ public abstract class World implements IBlockAccess { this.methodProfiler = methodprofiler; this.worldMaps = new WorldMapCollection(idatamanager); this.logAgent = iconsolelogmanager; - this.worldData = idatamanager.getWorldData(); + // this.worldData = idatamanager.getWorldData(); Moved up if (worldprovider != null) { this.worldProvider = worldprovider; } else if (this.worldData != null && this.worldData.j() != 0) { @@ -1017,6 +1038,39 @@ public abstract class World implements IBlockAccess { int i1 = MathHelper.floor(axisalignedbb.c); int j1 = MathHelper.floor(axisalignedbb.f + 1.0D); + // Spigot start + int ystart = ((k - 1) < 0) ? 0 : (k - 1); + for (int chunkx = (i >> 4); chunkx <= ((j - 1) >> 4); chunkx++) { + int cx = chunkx << 4; + for (int chunkz = (i1 >> 4); chunkz <= ((j1 - 1) >> 4); chunkz++) { + if (!this.isChunkLoaded(chunkx, chunkz)) { + continue; + } + int cz = chunkz << 4; + Chunk chunk = this.getChunkAt(chunkx, chunkz); + // Compute ranges within chunk + int xstart = (i < cx) ? cx : i; + int xend = (j < (cx + 16)) ? j : (cx + 16); + int zstart = (i1 < cz) ? cz : i1; + int zend = (j1 < (cz + 16)) ? j1 : (cz + 16); + // Loop through blocks within chunk + for (int x = xstart; x < xend; x++) { + for (int z = zstart; z < zend; z++) { + for (int y = ystart; y < l; y++) { + int blkid = chunk.getTypeId(x - cx, y, z - cz); + if (blkid > 0) { + Block block = Block.byId[blkid]; + + if (block != null) { + block.a(this, x, y, z, axisalignedbb, this.M, entity); + } + } + } + } + } + } + } + /* for (int k1 = i; k1 < j; ++k1) { for (int l1 = i1; l1 < j1; ++l1) { if (this.isLoaded(k1, 64, l1)) { @@ -1030,6 +1084,7 @@ public abstract class World implements IBlockAccess { } } } + */// Spigot end double d0 = 0.25D; List list = this.getEntities(entity, axisalignedbb.grow(d0, d0, d0)); @@ -1946,6 +2001,11 @@ public abstract class World implements IBlockAccess { this.worldData.setWeatherDuration(1); } + // Spigot start + public int aggregateTicks = 1; + protected float modifiedOdds = 100F; + public float growthOdds = 100F; + protected void A() { // this.chunkTickList.clear(); // CraftBukkit - removed this.methodProfiler.a("buildList"); @@ -1955,25 +2015,42 @@ public abstract class World implements IBlockAccess { int j; int k; + final int optimalChunks = this.getWorld().growthPerTick; + + if (optimalChunks <= 0) return; + if (players.size() == 0) return; + // Keep chunks with growth inside of the optimal chunk range + int chunksPerPlayer = Math.min(200, Math.max(1, (int) (((optimalChunks - players.size()) / (double) players.size()) + 0.5))); + int randRange = 3 + chunksPerPlayer / 30; + if (randRange > chunkTickRadius) { // Limit to normal tick radius - including view distance + randRange = chunkTickRadius; + } + // odds of growth happening vs growth happening in vanilla + final float modifiedOdds = Math.max(35, Math.min(100, ((chunksPerPlayer + 1) * 100F) / 15F)); + this.modifiedOdds = modifiedOdds; + this.growthOdds = modifiedOdds; + for (i = 0; i < this.players.size(); ++i) { entityhuman = (EntityHuman) this.players.get(i); - j = MathHelper.floor(entityhuman.locX / 16.0D); - k = MathHelper.floor(entityhuman.locZ / 16.0D); - byte b0 = 7; - - for (int l = -b0; l <= b0; ++l) { - for (int i1 = -b0; i1 <= b0; ++i1) { - // CraftBukkit start - don't tick chunks queued for unload - ChunkProviderServer chunkProviderServer = ((WorldServer) entityhuman.world).chunkProviderServer; - if (chunkProviderServer.unloadQueue.contains(l + j, i1 + k)) { - continue; - } - // CraftBukkit end - - this.chunkTickList.add(org.bukkit.craftbukkit.util.LongHash.toLong(l + j, i1 + k)); // CraftBukkit + int chunkX = MathHelper.floor(entityhuman.locX / 16.0D); + int chunkZ = MathHelper.floor(entityhuman.locZ / 16.0D); + + // Always update the chunk the player is on + long key = chunkToKey(chunkX, chunkZ); + int existingPlayers = Math.max(0, chunkTickList.get(key)); //filter out -1's + chunkTickList.put(key, (short) (existingPlayers + 1)); + + // Check and see if we update the chunks surrounding the player this tick + for (int chunk = 0; chunk < chunksPerPlayer; chunk++) { + int dx = (random.nextBoolean() ? 1 : -1) * random.nextInt(randRange); + int dz = (random.nextBoolean() ? 1 : -1) * random.nextInt(randRange); + long hash = chunkToKey(dx + chunkX, dz + chunkZ); + if (!chunkTickList.contains(hash) && this.isChunkLoaded(dx + chunkX, dz + chunkZ)) { + chunkTickList.put(hash, (short) -1); //no players } } } + // Spigot End this.methodProfiler.b(); if (this.O > 0) { @@ -1981,7 +2058,7 @@ public abstract class World implements IBlockAccess { } this.methodProfiler.a("playerCheckLight"); - if (!this.players.isEmpty()) { + if (!this.players.isEmpty() && this.getWorld().randomLightingUpdates) { // Spigot i = this.random.nextInt(this.players.size()); entityhuman = (EntityHuman) this.players.get(i); j = MathHelper.floor(entityhuman.locX) + this.random.nextInt(11) - 5; diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java index ce54462..b7dfe40 100644 --- a/src/main/java/net/minecraft/server/WorldServer.java +++ b/src/main/java/net/minecraft/server/WorldServer.java @@ -1,5 +1,7 @@ package net.minecraft.server; +import gnu.trove.iterator.TLongShortIterator; + import java.util.ArrayList; import java.util.Collection; import java.util.HashSet; @@ -13,6 +15,7 @@ import java.util.TreeSet; import org.bukkit.WeatherType; import org.bukkit.block.BlockState; import org.bukkit.craftbukkit.util.LongHash; +import org.bukkit.craftbukkit.util.LongObjectHashMap; import org.bukkit.event.block.BlockFormEvent; import org.bukkit.event.weather.LightningStrikeEvent; @@ -278,15 +281,30 @@ public class WorldServer extends World implements org.bukkit.BlockChangeDelegate } protected void g() { + // Spigot start + this.aggregateTicks--; + if (this.aggregateTicks != 0) return; + aggregateTicks = this.getWorld().aggregateTicks; + // Spigot end super.g(); int i = 0; int j = 0; // CraftBukkit start // Iterator iterator = this.chunkTickList.iterator(); - for (long chunkCoord : this.chunkTickList.popAll()) { - int chunkX = LongHash.msw(chunkCoord); - int chunkZ = LongHash.lsw(chunkCoord); + // Spigot start + for (TLongShortIterator iter = chunkTickList.iterator(); iter.hasNext();) { + iter.advance(); + long chunkCoord = iter.key(); + int chunkX = World.keyToX(chunkCoord); + int chunkZ = World.keyToZ(chunkCoord); + // If unloaded, or in procedd of being unloaded, drop it + if ((!this.isChunkLoaded(chunkX, chunkZ)) || (this.chunkProviderServer.unloadQueue.contains(chunkX, chunkZ))) { + iter.remove(); + continue; + } + int players = iter.value(); + // Spigot end // ChunkCoordIntPair chunkcoordintpair = (ChunkCoordIntPair) iterator.next(); int k = chunkX * 16; int l = chunkZ * 16; @@ -384,7 +402,17 @@ public class WorldServer extends World implements org.bukkit.BlockChangeDelegate if (block != null && block.isTicking()) { ++i; - block.a(this, k2 + k, i3 + chunksection.d(), l2 + l, this.random); + // Spigot start + if (players < 1) { + // grow fast if no players are in this chunk + this.growthOdds = modifiedOdds; + } else { + this.growthOdds = 100; + } + for (int c = 0; c < ((block.id == Block.SAPLING.id) ? 1 : getWorld().aggregateTicks); c++) { + block.a(this, k2 + k, i3 + chunksection.d(), l2 + l, this.random); + } + // Spigot end } } } diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java index 6b3b9fe..872c4ac 100644 --- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java +++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java @@ -146,7 +146,7 @@ public final class CraftServer implements Server { protected final MinecraftServer console; protected final DedicatedPlayerList playerList; private final Map worlds = new LinkedHashMap(); - private YamlConfiguration configuration; + protected YamlConfiguration configuration; // Spigot private -> protected private final Yaml yaml = new Yaml(new SafeConstructor()); private final Map offlinePlayers = new MapMaker().softValues().makeMap(); private final AutoUpdater updater; @@ -166,6 +166,14 @@ public final class CraftServer implements Server { private final class BooleanWrapper { private boolean value = true; } + // Spigot start + public String whitelistMessage = "You are not white-listed on this server!"; + public String stopMessage = "Server restarting. Brb"; + public boolean logCommands = true; + public boolean ipFilter = false; + public boolean commandComplete = true; + public List spamGuardExclusions; + // Spigot end static { ConfigurationSerialization.registerClass(CraftOfflinePlayer.class); @@ -208,12 +216,20 @@ public final class CraftServer implements Server { chunkGCLoadThresh = configuration.getInt("chunk-gc.load-threshold"); updater = new AutoUpdater(new BukkitDLUpdaterService(configuration.getString("auto-updater.host")), getLogger(), configuration.getString("auto-updater.preferred-channel")); - updater.setEnabled(configuration.getBoolean("auto-updater.enabled")); + updater.setEnabled(false); updater.setSuggestChannels(configuration.getBoolean("auto-updater.suggest-channels")); updater.getOnBroken().addAll(configuration.getStringList("auto-updater.on-broken")); updater.getOnUpdate().addAll(configuration.getStringList("auto-updater.on-update")); updater.check(serverVersion); + // Spigot start + Spigot.initialize(this, commandMap, configuration); + + try { + configuration.save(getConfigFile()); + } catch (IOException e) { + } + // Spigot end loadPlugins(); enablePlugins(PluginLoadOrder.STARTUP); } @@ -222,7 +238,7 @@ public final class CraftServer implements Server { return (File) console.options.valueOf("bukkit-settings"); } - private void saveConfig() { + public void saveConfig() { // Spigot private -> public try { configuration.save(getConfigFile()); } catch (IOException ex) { @@ -535,6 +551,7 @@ public final class CraftServer implements Server { ((DedicatedServer) console).propertyManager = config; + ((SimplePluginManager) pluginManager).useTimings(configuration.getBoolean("settings.plugin-profiling")); // Spigot boolean animals = config.getBoolean("spawn-animals", console.getSpawnAnimals()); boolean monsters = config.getBoolean("spawn-monsters", console.worlds.get(0).difficulty > 0); int difficulty = config.getInt("difficulty", console.worlds.get(0).difficulty); @@ -600,6 +617,7 @@ public final class CraftServer implements Server { "This plugin is not properly shutting down its async tasks when it is being reloaded. This may cause conflicts with the newly loaded version of the plugin" )); } + Spigot.initialize(this, commandMap, configuration); // Spigot loadPlugins(); enablePlugins(PluginLoadOrder.STARTUP); enablePlugins(PluginLoadOrder.POSTWORLD); @@ -1054,13 +1072,8 @@ public final class CraftServer implements Server { return count; } + // Spigot start public OfflinePlayer getOfflinePlayer(String name) { - return getOfflinePlayer(name, true); - } - - public OfflinePlayer getOfflinePlayer(String name, boolean search) { - Validate.notNull(name, "Name cannot be null"); - OfflinePlayer result = getPlayerExact(name); String lname = name.toLowerCase(); @@ -1068,17 +1081,7 @@ public final class CraftServer implements Server { result = offlinePlayers.get(lname); if (result == null) { - if (search) { - WorldNBTStorage storage = (WorldNBTStorage) console.worlds.get(0).getDataManager(); - for (String dat : storage.getPlayerDir().list(new DatFileFilter())) { - String datName = dat.substring(0, dat.length() - 4); - if (datName.equalsIgnoreCase(name)) { - name = datName; - break; - } - } - } - + // Spigot end result = new CraftOfflinePlayer(this, name); offlinePlayers.put(lname, result); } @@ -1216,7 +1219,7 @@ public final class CraftServer implements Server { Set players = new HashSet(); for (String file : files) { - players.add(getOfflinePlayer(file.substring(0, file.length() - 4), false)); + players.add(getOfflinePlayer(file.substring(0, file.length() - 4))); // Spigot } players.addAll(Arrays.asList(getOnlinePlayers())); @@ -1322,7 +1325,7 @@ public final class CraftServer implements Server { public List tabCompleteCommand(Player player, String message) { List completions = null; try { - completions = getCommandMap().tabComplete(player, message.substring(1)); + completions = (commandComplete) ? getCommandMap().tabComplete(player, message.substring(1)) : null; // Spigot } catch (CommandException ex) { player.sendMessage(ChatColor.RED + "An internal error occurred while attempting to tab-complete this command"); getLogger().log(Level.SEVERE, "Exception when " + player.getName() + " attempted to tab complete " + message, ex); diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java index adb2bba..150d581 100644 --- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java +++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java @@ -77,7 +77,76 @@ public class CraftWorld implements World { if (server.chunkGCPeriod > 0) { chunkGCTickCount = rand.nextInt(server.chunkGCPeriod); } - } + // Spigot Start + org.bukkit.configuration.file.YamlConfiguration configuration = server.configuration; + String name; + if (world.worldData == null || world.worldData.getName() == null) { + name = "default"; + } else { + name = world.worldData.getName().replaceAll(" ", "_"); + } + + // load defaults first + boolean info = configuration.getBoolean("world-settings.default.info", true); + growthPerTick = configuration.getInt("world-settings.default.growth-chunks-per-tick", growthPerTick); + randomLightingUpdates = configuration.getBoolean("world-settings.default.random-light-updates", randomLightingUpdates); + mobSpawnRange = configuration.getInt("world-settings.default.mob-spawn-range", mobSpawnRange); + aggregateTicks = Math.max(1, configuration.getInt("world-settings.default.aggregate-chunkticks", aggregateTicks)); + + wheatGrowthModifier = configuration.getInt("world-settings.default.wheat-growth-modifier", wheatGrowthModifier); + cactusGrowthModifier = configuration.getInt("world-settings.default.cactus-growth-modifier", cactusGrowthModifier); + melonGrowthModifier = configuration.getInt("world-settings.default.melon-growth-modifier", melonGrowthModifier); + pumpkinGrowthModifier = configuration.getInt("world-settings.default.pumpkin-growth-modifier", pumpkinGrowthModifier); + sugarGrowthModifier = configuration.getInt("world-settings.default.sugar-growth-modifier", sugarGrowthModifier); + treeGrowthModifier = configuration.getInt("world-settings.default.tree-growth-modifier", treeGrowthModifier); + mushroomGrowthModifier = configuration.getInt("world-settings.default.mushroom-growth-modifier", mushroomGrowthModifier); + + //override defaults with world specific, if they exist + info = configuration.getBoolean("world-settings." + name + ".info", info); + growthPerTick = configuration.getInt("world-settings." + name + ".growth-chunks-per-tick", growthPerTick); + randomLightingUpdates = configuration.getBoolean("world-settings." + name + ".random-light-updates", randomLightingUpdates); + mobSpawnRange = configuration.getInt("world-settings." + name + ".mob-spawn-range", mobSpawnRange); + aggregateTicks = Math.max(1, configuration.getInt("world-settings." + name + ".aggregate-chunkticks", aggregateTicks)); + + wheatGrowthModifier = configuration.getInt("world-settings." + name + ".wheat-growth-modifier", wheatGrowthModifier); + cactusGrowthModifier = configuration.getInt("world-settings." + name + ".cactus-growth-modifier", cactusGrowthModifier); + melonGrowthModifier = configuration.getInt("world-settings." + name + ".melon-growth-modifier", melonGrowthModifier); + pumpkinGrowthModifier = configuration.getInt("world-settings." + name + ".pumpkin-growth-modifier", pumpkinGrowthModifier); + sugarGrowthModifier = configuration.getInt("world-settings." + name + ".sugar-growth-modifier", sugarGrowthModifier); + treeGrowthModifier = configuration.getInt("world-settings." + name + ".tree-growth-modifier", treeGrowthModifier); + mushroomGrowthModifier = configuration.getInt("world-settings." + name + ".mushroom-growth-modifier", mushroomGrowthModifier); + + if (!info) return; + server.getLogger().info("-------------- Spigot ----------------"); + server.getLogger().info("-------- World Settings For [" + name + "] --------"); + server.getLogger().info("Growth Per Chunk: " + growthPerTick); + server.getLogger().info("Random Lighting Updates: " + randomLightingUpdates); + server.getLogger().info("Mob Spawn Range: " + mobSpawnRange); + server.getLogger().info("Aggregate Ticks: " + aggregateTicks); + server.getLogger().info("Wheat Growth Modifier: " + wheatGrowthModifier); + server.getLogger().info("Cactus Growth Modifier: " + cactusGrowthModifier); + server.getLogger().info("Melon Growth Modifier: " + melonGrowthModifier); + server.getLogger().info("Pumpkin Growth Modifier: " + pumpkinGrowthModifier); + server.getLogger().info("Sugar Growth Modifier: " + sugarGrowthModifier); + server.getLogger().info("Tree Growth Modifier: " + treeGrowthModifier); + server.getLogger().info("Mushroom Growth Modifier: " + mushroomGrowthModifier); + server.getLogger().info("-------------------------------------------------"); + // Spigot end + } + // Spigot Start + public int growthPerTick = 650; + public boolean randomLightingUpdates = false; + public int mobSpawnRange = 4; + public int aggregateTicks = 4; + //Crop growth rates: + public int wheatGrowthModifier = 100; + public int cactusGrowthModifier = 100; + public int melonGrowthModifier = 100; + public int pumpkinGrowthModifier = 100; + public int sugarGrowthModifier = 100; + public int treeGrowthModifier = 100; + public int mushroomGrowthModifier = 100; + // Spigot end public Block getBlockAt(int x, int y, int z) { return getChunkAt(x >> 4, z >> 4).getBlock(x & 0xF, y & 0xFF, z & 0xF); diff --git a/src/main/java/org/bukkit/craftbukkit/Spigot.java b/src/main/java/org/bukkit/craftbukkit/Spigot.java new file mode 100644 index 0000000..4a4f949 --- /dev/null +++ b/src/main/java/org/bukkit/craftbukkit/Spigot.java @@ -0,0 +1,20 @@ +package org.bukkit.craftbukkit; + +import org.bukkit.command.SimpleCommandMap; +import org.bukkit.configuration.file.YamlConfiguration; + +public class Spigot { + + public static void initialize(CraftServer server, SimpleCommandMap commandMap, YamlConfiguration configuration) { + server.whitelistMessage = configuration.getString("settings.whitelist-message", server.whitelistMessage); + server.stopMessage = configuration.getString("settings.stop-message", server.stopMessage); + server.logCommands = configuration.getBoolean("settings.log-commands", true); + server.ipFilter = configuration.getBoolean("settings.filter-unsafe-ips", false); + server.commandComplete = configuration.getBoolean("settings.command-complete", true); + server.spamGuardExclusions = configuration.getStringList("settings.spam-exclusions"); + + if (server.chunkGCPeriod == 0) { + server.getLogger().severe("[Spigot] You should not disable chunk-gc, unexpected behaviour may occur!"); + } + } +} diff --git a/src/main/java/org/bukkit/craftbukkit/chunkio/ChunkIOProvider.java b/src/main/java/org/bukkit/craftbukkit/chunkio/ChunkIOProvider.java index 48cf5ba..1d4764c 100644 --- a/src/main/java/org/bukkit/craftbukkit/chunkio/ChunkIOProvider.java +++ b/src/main/java/org/bukkit/craftbukkit/chunkio/ChunkIOProvider.java @@ -40,7 +40,7 @@ class ChunkIOProvider implements AsynchronousExecutor.CallBackProvider