dynmap/forge-1.19.3/src/main/java/org/dynmap/forge_1_19_3/DynmapPlugin.java

2035 lines
69 KiB
Java

package org.dynmap.forge_1_19_3;
import java.io.File;
import java.io.InputStream;
import java.net.InetSocketAddress;
import java.net.SocketAddress;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Base64;
import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Optional;
import java.util.PriorityQueue;
import java.util.Set;
import java.util.UUID;
import java.util.concurrent.Callable;
import java.util.concurrent.CancellationException;
import java.util.concurrent.ConcurrentLinkedQueue;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.Future;
import java.util.concurrent.FutureTask;
import java.util.regex.Pattern;
import net.minecraft.Util;
import net.minecraft.commands.CommandSource;
import net.minecraft.commands.CommandSourceStack;
import net.minecraft.commands.Commands;
import net.minecraft.core.BlockPos;
import net.minecraft.core.IdMapper;
import net.minecraft.core.Registry;
import net.minecraft.core.registries.BuiltInRegistries;
import net.minecraft.core.registries.Registries;
import net.minecraft.network.Connection;
import net.minecraft.network.chat.ChatType;
import net.minecraft.network.chat.Component;
import net.minecraft.network.protocol.game.ClientboundSetSubtitleTextPacket;
import net.minecraft.network.protocol.game.ClientboundSetTitleTextPacket;
import net.minecraft.network.protocol.game.ClientboundSetTitlesAnimationPacket;
import net.minecraft.resources.ResourceLocation;
import net.minecraft.server.MinecraftServer;
import net.minecraft.server.level.ChunkHolder;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.server.level.ServerPlayer;
import net.minecraft.server.network.ServerGamePacketListenerImpl;
import net.minecraft.server.players.GameProfileCache;
import net.minecraft.server.players.UserBanList;
import net.minecraft.world.entity.Pose;
import net.minecraft.world.level.ChunkPos;
import net.minecraft.world.level.LevelAccessor;
import net.minecraft.world.level.biome.Biome;
import net.minecraft.world.level.block.Block;
import net.minecraft.world.level.block.LiquidBlock;
import net.minecraft.world.level.block.state.BlockState;
import net.minecraft.world.level.chunk.ChunkAccess;
import net.minecraft.world.level.chunk.ChunkStatus;
import net.minecraft.world.level.chunk.LevelChunk;
import net.minecraft.world.level.chunk.LevelChunkSection;
import net.minecraft.world.level.material.Material;
import net.minecraft.world.phys.Vec3;
import net.minecraftforge.common.MinecraftForge;
import net.minecraftforge.event.ServerChatEvent;
import net.minecraftforge.event.TickEvent;
import net.minecraftforge.event.entity.player.PlayerEvent.PlayerChangedDimensionEvent;
import net.minecraftforge.event.entity.player.PlayerEvent.PlayerLoggedInEvent;
import net.minecraftforge.event.entity.player.PlayerEvent.PlayerLoggedOutEvent;
import net.minecraftforge.event.entity.player.PlayerEvent.PlayerRespawnEvent;
import net.minecraftforge.event.level.BlockEvent;
import net.minecraftforge.event.level.ChunkDataEvent;
import net.minecraftforge.event.level.ChunkEvent;
import net.minecraftforge.event.level.LevelEvent;
import net.minecraftforge.fml.ModList;
import net.minecraftforge.fml.ModContainer;
import net.minecraftforge.fml.loading.LoadingModList;
import net.minecraftforge.fml.loading.moddiscovery.ModFileInfo;
import net.minecraftforge.fml.loading.moddiscovery.ModInfo;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.apache.maven.artifact.versioning.ArtifactVersion;
import org.dynmap.ConfigurationNode;
import org.dynmap.DynmapChunk;
import org.dynmap.DynmapCommonAPIListener;
import org.dynmap.DynmapCore;
import org.dynmap.DynmapLocation;
import org.dynmap.DynmapWorld;
import org.dynmap.Log;
import org.dynmap.MapManager;
import org.dynmap.PlayerList;
import org.dynmap.common.BiomeMap;
import org.dynmap.common.DynmapCommandSender;
import org.dynmap.common.DynmapPlayer;
import org.dynmap.common.DynmapServerInterface;
import org.dynmap.common.DynmapListenerManager.EventType;
import org.dynmap.common.chunk.GenericChunkCache;
import org.dynmap.forge_1_19_3.DmapCommand;
import org.dynmap.forge_1_19_3.DmarkerCommand;
import org.dynmap.forge_1_19_3.DynmapCommand;
import org.dynmap.forge_1_19_3.permissions.FilePermissions;
import org.dynmap.forge_1_19_3.permissions.OpPermissions;
import org.dynmap.forge_1_19_3.permissions.PermissionProvider;
import org.dynmap.permissions.PermissionsHandler;
import org.dynmap.renderer.DynmapBlockState;
import org.dynmap.utils.DynmapLogger;
import org.dynmap.utils.MapChunkCache;
import org.dynmap.utils.VisibilityLimit;
import com.google.common.collect.Iterables;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.google.gson.JsonParseException;
import com.mojang.authlib.GameProfile;
import com.mojang.authlib.properties.Property;
import com.mojang.brigadier.CommandDispatcher;
import com.mojang.brigadier.arguments.StringArgumentType;
import com.mojang.brigadier.builder.RequiredArgumentBuilder;
import com.mojang.brigadier.exceptions.CommandSyntaxException;
import it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap;
import it.unimi.dsi.fastutil.longs.LongOpenHashSet;
import net.minecraftforge.eventbus.api.EventPriority;
import net.minecraftforge.eventbus.api.SubscribeEvent;
import net.minecraft.world.level.EmptyBlockGetter;
public class DynmapPlugin
{
private DynmapCore core;
private PermissionProvider permissions;
private boolean core_enabled;
public GenericChunkCache sscache;
public PlayerList playerList;
private MapManager mapManager;
private static net.minecraft.server.MinecraftServer server;
public static DynmapPlugin plugin;
private ChatHandler chathandler;
private HashMap<String, Integer> sortWeights = new HashMap<String, Integer>();
// Drop world load ticket after 30 seconds
private long worldIdleTimeoutNS = 30 * 1000000000L;
private HashMap<String, ForgeWorld> worlds = new HashMap<String, ForgeWorld>();
private LevelAccessor last_world;
private ForgeWorld last_fworld;
private Map<String, ForgePlayer> players = new HashMap<String, ForgePlayer>();
//TODO private ForgeMetrics metrics;
private HashSet<String> modsused = new HashSet<String>();
private ForgeServer fserver = new ForgeServer();
private boolean tickregistered = false;
// TPS calculator
private double tps;
private long lasttick;
private long avgticklen;
// Per tick limit, in nsec
private long perTickLimit = (50000000); // 50 ms
private boolean useSaveFolder = true;
private static final String[] TRIGGER_DEFAULTS = { "blockupdate", "chunkpopulate", "chunkgenerate" };
private static final Pattern patternControlCode = Pattern.compile("(?i)\\u00A7[0-9A-FK-OR]");
public static class BlockUpdateRec {
LevelAccessor w;
String wid;
int x, y, z;
}
ConcurrentLinkedQueue<BlockUpdateRec> blockupdatequeue = new ConcurrentLinkedQueue<BlockUpdateRec>();
public static DynmapBlockState[] stateByID;
private Map<String, LongOpenHashSet> knownloadedchunks = new HashMap<String, LongOpenHashSet>();
private boolean didInitialKnownChunks = false;
private void addKnownChunk(ForgeWorld fw, ChunkPos pos) {
LongOpenHashSet cset = knownloadedchunks.get(fw.getName());
if (cset == null) {
cset = new LongOpenHashSet();
knownloadedchunks.put(fw.getName(), cset);
}
cset.add(pos.toLong());
}
private void removeKnownChunk(ForgeWorld fw, ChunkPos pos) {
LongOpenHashSet cset = knownloadedchunks.get(fw.getName());
if (cset != null) {
cset.remove(pos.toLong());
}
}
private boolean checkIfKnownChunk(ForgeWorld fw, ChunkPos pos) {
LongOpenHashSet cset = knownloadedchunks.get(fw.getName());
if (cset != null) {
return cset.contains(pos.toLong());
}
return false;
}
private static Registry<Biome> reg = null;
private static Registry<Biome> getBiomeReg() {
if (reg == null) {
reg = server.registryAccess().registryOrThrow(Registries.BIOME);
}
return reg;
}
/**
* Initialize block states (org.dynmap.blockstate.DynmapBlockState)
*/
public void initializeBlockStates() {
stateByID = new DynmapBlockState[512*32]; // Simple map - scale as needed
Arrays.fill(stateByID, DynmapBlockState.AIR); // Default to air
IdMapper<BlockState> bsids = Block.BLOCK_STATE_REGISTRY;
DynmapBlockState basebs = null;
Block baseb = null;
int baseidx = 0;
Iterator<BlockState> iter = bsids.iterator();
DynmapBlockState.Builder bld = new DynmapBlockState.Builder();
while (iter.hasNext()) {
BlockState bs = iter.next();
int idx = bsids.getId(bs);
if (idx >= stateByID.length) {
int plen = stateByID.length;
stateByID = Arrays.copyOf(stateByID, idx*11/10); // grow array by 10%
Arrays.fill(stateByID, plen, stateByID.length, DynmapBlockState.AIR);
}
Block b = bs.getBlock();
// If this is new block vs last, it's the base block state
if (b != baseb) {
basebs = null;
baseidx = idx;
baseb = b;
}
ResourceLocation ui = BuiltInRegistries.BLOCK.getKey(b);
if (ui == null) {
continue;
}
String bn = ui.getNamespace() + ":" + ui.getPath();
// Only do defined names, and not "air"
if (!bn.equals(DynmapBlockState.AIR_BLOCK)) {
Material mat = bs.getMaterial();
String statename = "";
for (net.minecraft.world.level.block.state.properties.Property<?> p : bs.getProperties()) {
if (statename.length() > 0) {
statename += ",";
}
statename += p.getName() + "=" + bs.getValue(p).toString();
}
int lightAtten = 15;
try { // Workaround for mods with broken block state logic...
lightAtten =bs.isSolidRender(EmptyBlockGetter.INSTANCE, BlockPos.ZERO) ? 15 : (bs.propagatesSkylightDown(EmptyBlockGetter.INSTANCE, BlockPos.ZERO) ? 0 : 1);
} catch (Exception x) {
Log.warning(String.format("Exception while checking lighting data for block state: %s[%s]", bn, statename));
Log.verboseinfo("Exception: " + x.toString());
}
//Log.info("statename=" + bn + "[" + statename + "], lightAtten=" + lightAtten);
// Fill in base attributes
bld.setBaseState(basebs).setStateIndex(idx - baseidx).setBlockName(bn).setStateName(statename).setMaterial(mat.toString()).setLegacyBlockID(idx).setAttenuatesLight(lightAtten);
if (mat.isSolid()) { bld.setSolid(); }
if (mat == Material.AIR) { bld.setAir(); }
if (mat == Material.WOOD) { bld.setLog(); }
if (mat == Material.LEAVES) { bld.setLeaves(); }
if ((!bs.getFluidState().isEmpty()) && !(bs.getBlock() instanceof LiquidBlock)) {
bld.setWaterlogged();
}
DynmapBlockState dbs = bld.build(); // Build state
stateByID[idx] = dbs;
if (basebs == null) { basebs = dbs; }
}
}
for (int gidx = 0; gidx < DynmapBlockState.getGlobalIndexMax(); gidx++) {
DynmapBlockState bs = DynmapBlockState.getStateByGlobalIndex(gidx);
//Log.info(gidx + ":" + bs.toString() + ", gidx=" + bs.globalStateIndex + ", sidx=" + bs.stateIndex);
}
}
//public static final Item getItemByID(int id) {
// return Item.getItemById(id);
//}
private static Biome[] biomelist = null;
public static final Biome[] getBiomeList() {
if (biomelist == null) {
biomelist = new Biome[256];
Iterator<Biome> iter = getBiomeReg().iterator();
while (iter.hasNext()) {
Biome b = iter.next();
int bidx = getBiomeReg().getId(b);
if (bidx >= biomelist.length) {
biomelist = Arrays.copyOf(biomelist, bidx + biomelist.length);
}
biomelist[bidx] = b;
}
}
return biomelist;
}
//public static final NetworkManager getNetworkManager(ServerPlayNetHandler nh) {
// return nh.netManager;
//}
private ForgePlayer getOrAddPlayer(ServerPlayer p) {
String name = p.getName().getString();
ForgePlayer fp = players.get(name);
if(fp != null) {
fp.player = p;
}
else {
fp = new ForgePlayer(p);
players.put(name, fp);
}
return fp;
}
private static class TaskRecord implements Comparable<Object>
{
private long ticktorun;
private long id;
private FutureTask<?> future;
@Override
public int compareTo(Object o)
{
TaskRecord tr = (TaskRecord)o;
if (this.ticktorun < tr.ticktorun)
{
return -1;
}
else if (this.ticktorun > tr.ticktorun)
{
return 1;
}
else if (this.id < tr.id)
{
return -1;
}
else if (this.id > tr.id)
{
return 1;
}
else
{
return 0;
}
}
}
private class ChatMessage {
String message;
ServerPlayer sender;
}
private ConcurrentLinkedQueue<ChatMessage> msgqueue = new ConcurrentLinkedQueue<ChatMessage>();
public class ChatHandler {
@SubscribeEvent
public void handleChat(ServerChatEvent event) {
String msg = event.getMessage().getString();
if(!msg.startsWith("/")) {
ChatMessage cm = new ChatMessage();
cm.message = msg;
cm.sender = event.getPlayer();
msgqueue.add(cm);
}
}
}
/** TODO: depends on forge chunk manager
private static class WorldBusyRecord {
long last_ts;
Ticket ticket;
}
private static HashMap<Integer, WorldBusyRecord> busy_worlds = new HashMap<Integer, WorldBusyRecord>();
private void setBusy(World w) {
setBusy(w, null);
}
static void setBusy(World w, Ticket t) {
if(w == null) return;
if (!DynmapMod.useforcedchunks) return;
WorldBusyRecord wbr = busy_worlds.get(w.provider.getDimension());
if(wbr == null) { // Not busy, make ticket and keep spawn loaded
Debug.debug("World " + w.getWorldInfo().getWorldName() + "/"+ w.provider.getDimensionType().getName() + " is busy");
wbr = new WorldBusyRecord();
if(t != null)
wbr.ticket = t;
else
wbr.ticket = ForgeChunkManager.requestTicket(DynmapMod.instance, w, ForgeChunkManager.Type.NORMAL);
if(wbr.ticket != null) {
BlockPos cc = w.getSpawnPoint();
ChunkPos ccip = new ChunkPos(cc.getX() >> 4, cc.getZ() >> 4);
ForgeChunkManager.forceChunk(wbr.ticket, ccip);
busy_worlds.put(w.provider.getDimension(), wbr); // Add to busy list
}
}
wbr.last_ts = System.nanoTime();
}
private void doIdleOutOfWorlds() {
if (!DynmapMod.useforcedchunks) return;
long ts = System.nanoTime() - worldIdleTimeoutNS;
for(Iterator<WorldBusyRecord> itr = busy_worlds.values().iterator(); itr.hasNext();) {
WorldBusyRecord wbr = itr.next();
if(wbr.last_ts < ts) {
World w = wbr.ticket.world;
Debug.debug("World " + w.getWorldInfo().getWorldName() + "/" + wbr.ticket.world.provider.getDimensionType().getName() + " is idle");
if (wbr.ticket != null)
ForgeChunkManager.releaseTicket(wbr.ticket); // Release hold on world
itr.remove();
}
}
}
*/
public static class OurLog implements DynmapLogger {
Logger log;
public static final String DM = "[Dynmap] ";
OurLog() {
log = LogManager.getLogger("Dynmap");
}
@Override
public void info(String s) {
log.info(DM + s);
}
@Override
public void severe(Throwable t) {
log.fatal(t);
}
@Override
public void severe(String s) {
log.fatal(DM + s);
}
@Override
public void severe(String s, Throwable t) {
log.fatal(DM + s, t);
}
@Override
public void verboseinfo(String s) {
log.info(DM + s);
}
@Override
public void warning(String s) {
log.warn(DM + s);
}
@Override
public void warning(String s, Throwable t) {
log.warn(DM + s, t);
}
}
public DynmapPlugin(MinecraftServer srv)
{
plugin = this;
this.server = srv;
}
public boolean isOp(String player) {
String[] ops = server.getPlayerList().getOps().getUserList();
for (String op : ops) {
if (op.equalsIgnoreCase(player)) {
return true;
}
}
return (server.isSingleplayer() && player.equalsIgnoreCase(server.getSingleplayerProfile().getName()));
}
private boolean hasPerm(ServerPlayer psender, String permission) {
PermissionsHandler ph = PermissionsHandler.getHandler();
if ((psender != null) && (ph != null) && ph.hasPermission(psender.getName().getString(), permission)) {
return true;
}
return permissions.has(psender, permission);
}
private boolean hasPermNode(ServerPlayer psender, String permission) {
PermissionsHandler ph = PermissionsHandler.getHandler();
if ((psender != null) && (ph != null) && ph.hasPermissionNode(psender.getName().getString(), permission)) {
return true;
}
return permissions.hasPermissionNode(psender, permission);
}
private Set<String> hasOfflinePermissions(String player, Set<String> perms) {
Set<String> rslt = null;
PermissionsHandler ph = PermissionsHandler.getHandler();
if(ph != null) {
rslt = ph.hasOfflinePermissions(player, perms);
}
Set<String> rslt2 = hasOfflinePermissions(player, perms);
if((rslt != null) && (rslt2 != null)) {
Set<String> newrslt = new HashSet<String>(rslt);
newrslt.addAll(rslt2);
rslt = newrslt;
}
else if(rslt2 != null) {
rslt = rslt2;
}
return rslt;
}
private boolean hasOfflinePermission(String player, String perm) {
PermissionsHandler ph = PermissionsHandler.getHandler();
if(ph != null) {
if(ph.hasOfflinePermission(player, perm)) {
return true;
}
}
return permissions.hasOfflinePermission(player, perm);
}
/**
* Server access abstraction class
*/
public class ForgeServer extends DynmapServerInterface
{
/* Server thread scheduler */
private Object schedlock = new Object();
private long cur_tick;
private long next_id;
private long cur_tick_starttime;
private PriorityQueue<TaskRecord> runqueue = new PriorityQueue<TaskRecord>();
public ForgeServer() {
}
private GameProfile getProfileByName(String player) {
GameProfileCache cache = server.getProfileCache();
Optional<GameProfile> val = cache.get(player);
return val.isPresent() ? val.get() : null;
}
@Override
public int getBlockIDAt(String wname, int x, int y, int z) {
return -1;
}
@Override
public int isSignAt(String wname, int x, int y, int z) {
return -1;
}
@Override
public void scheduleServerTask(Runnable run, long delay)
{
TaskRecord tr = new TaskRecord();
tr.future = new FutureTask<Object>(run, null);
/* Add task record to queue */
synchronized (schedlock)
{
tr.id = next_id++;
tr.ticktorun = cur_tick + delay;
runqueue.add(tr);
}
}
@Override
public DynmapPlayer[] getOnlinePlayers()
{
if(server.getPlayerList() == null)
return new DynmapPlayer[0];
List<ServerPlayer> playlist = server.getPlayerList().getPlayers();
int pcnt = playlist.size();
DynmapPlayer[] dplay = new DynmapPlayer[pcnt];
for (int i = 0; i < pcnt; i++)
{
ServerPlayer p = playlist.get(i);
dplay[i] = getOrAddPlayer(p);
}
return dplay;
}
@Override
public void reload()
{
plugin.onDisable();
plugin.onEnable();
plugin.onStart();
}
@Override
public DynmapPlayer getPlayer(String name)
{
List<ServerPlayer> players = server.getPlayerList().getPlayers();
for (ServerPlayer p : players)
{
if (p.getName().getString().equalsIgnoreCase(name))
{
return getOrAddPlayer(p);
}
}
return null;
}
@Override
public Set<String> getIPBans()
{
UserBanList bl = server.getPlayerList().getBans();
Set<String> ips = new HashSet<String>();
for (String s : bl.getUserList()) {
ips.add(s);
}
return ips;
}
@Override
public <T> Future<T> callSyncMethod(Callable<T> task) {
return callSyncMethod(task, 0);
}
public <T> Future<T> callSyncMethod(Callable<T> task, long delay)
{
TaskRecord tr = new TaskRecord();
FutureTask<T> ft = new FutureTask<T>(task);
tr.future = ft;
/* Add task record to queue */
synchronized (schedlock)
{
tr.id = next_id++;
tr.ticktorun = cur_tick + delay;
runqueue.add(tr);
}
return ft;
}
@Override
public String getServerName()
{
String sn;
if (server.isSingleplayer())
sn = "Integrated";
else
sn = server.getLocalIp();
if(sn == null) sn = "Unknown Server";
return sn;
}
@Override
public boolean isPlayerBanned(String pid)
{
UserBanList bl = server.getPlayerList().getBans();
return bl.isBanned(getProfileByName(pid));
}
@Override
public String stripChatColor(String s)
{
return patternControlCode.matcher(s).replaceAll("");
}
private Set<EventType> registered = new HashSet<EventType>();
@Override
public boolean requestEventNotification(EventType type)
{
if (registered.contains(type))
{
return true;
}
switch (type)
{
case WORLD_LOAD:
case WORLD_UNLOAD:
/* Already called for normal world activation/deactivation */
break;
case WORLD_SPAWN_CHANGE:
/*TODO
pm.registerEvents(new Listener() {
@EventHandler(priority=EventPriority.MONITOR)
public void onSpawnChange(SpawnChangeEvent evt) {
DynmapWorld w = new BukkitWorld(evt.getWorld());
core.listenerManager.processWorldEvent(EventType.WORLD_SPAWN_CHANGE, w);
}
}, DynmapPlugin.this);
*/
break;
case PLAYER_JOIN:
case PLAYER_QUIT:
/* Already handled */
break;
case PLAYER_BED_LEAVE:
/*TODO
pm.registerEvents(new Listener() {
@EventHandler(priority=EventPriority.MONITOR)
public void onPlayerBedLeave(PlayerBedLeaveEvent evt) {
DynmapPlayer p = new BukkitPlayer(evt.getPlayer());
core.listenerManager.processPlayerEvent(EventType.PLAYER_BED_LEAVE, p);
}
}, DynmapPlugin.this);
*/
break;
case PLAYER_CHAT:
if (chathandler == null) {
chathandler = new ChatHandler();
MinecraftForge.EVENT_BUS.register(chathandler);
}
break;
case BLOCK_BREAK:
/*TODO
pm.registerEvents(new Listener() {
@EventHandler(priority=EventPriority.MONITOR)
public void onBlockBreak(BlockBreakEvent evt) {
if(evt.isCancelled()) return;
Block b = evt.getBlock();
if(b == null) return;
Location l = b.getLocation();
core.listenerManager.processBlockEvent(EventType.BLOCK_BREAK, b.getType().getId(),
BukkitWorld.normalizeWorldName(l.getWorld().getName()), l.getBlockX(), l.getBlockY(), l.getBlockZ());
}
}, DynmapPlugin.this);
*/
break;
case SIGN_CHANGE:
/*TODO
pm.registerEvents(new Listener() {
@EventHandler(priority=EventPriority.MONITOR)
public void onSignChange(SignChangeEvent evt) {
if(evt.isCancelled()) return;
Block b = evt.getBlock();
Location l = b.getLocation();
String[] lines = evt.getLines();
DynmapPlayer dp = null;
Player p = evt.getPlayer();
if(p != null) dp = new BukkitPlayer(p);
core.listenerManager.processSignChangeEvent(EventType.SIGN_CHANGE, b.getType().getId(),
BukkitWorld.normalizeWorldName(l.getWorld().getName()), l.getBlockX(), l.getBlockY(), l.getBlockZ(), lines, dp);
}
}, DynmapPlugin.this);
*/
break;
default:
Log.severe("Unhandled event type: " + type);
return false;
}
registered.add(type);
return true;
}
@Override
public boolean sendWebChatEvent(String source, String name, String msg)
{
return DynmapCommonAPIListener.fireWebChatEvent(source, name, msg);
}
@Override
public void broadcastMessage(String msg)
{
Component component = Component.literal(msg);
server.getPlayerList().broadcastSystemMessage(component, false);
Log.info(stripChatColor(msg));
}
@Override
public String[] getBiomeIDs()
{
BiomeMap[] b = BiomeMap.values();
String[] bname = new String[b.length];
for (int i = 0; i < bname.length; i++)
{
bname[i] = b[i].toString();
}
return bname;
}
@Override
public double getCacheHitRate()
{
if(sscache != null)
return sscache.getHitRate();
return 0.0;
}
@Override
public void resetCacheStats()
{
if(sscache != null)
sscache.resetStats();
}
@Override
public DynmapWorld getWorldByName(String wname)
{
return DynmapPlugin.this.getWorldByName(wname);
}
@Override
public DynmapPlayer getOfflinePlayer(String name)
{
/*
OfflinePlayer op = getServer().getOfflinePlayer(name);
if(op != null) {
return new BukkitPlayer(op);
}
*/
return null;
}
@Override
public Set<String> checkPlayerPermissions(String player, Set<String> perms)
{
net.minecraft.server.players.PlayerList scm = server.getPlayerList();
if (scm == null) return Collections.emptySet();
UserBanList bl = scm.getBans();
if (bl == null) return Collections.emptySet();
if(bl.isBanned(getProfileByName(player))) {
return Collections.emptySet();
}
Set<String> rslt = hasOfflinePermissions(player, perms);
if (rslt == null) {
rslt = new HashSet<String>();
if(plugin.isOp(player)) {
rslt.addAll(perms);
}
}
return rslt;
}
@Override
public boolean checkPlayerPermission(String player, String perm)
{
net.minecraft.server.players.PlayerList scm = server.getPlayerList();
if (scm == null) return false;
UserBanList bl = scm.getBans();
if (bl == null) return false;
if(bl.isBanned(getProfileByName(player))) {
return false;
}
return hasOfflinePermission(player, perm);
}
/**
* Render processor helper - used by code running on render threads to request chunk snapshot cache from server/sync thread
*/
@Override
public MapChunkCache createMapChunkCache(DynmapWorld w, List<DynmapChunk> chunks,
boolean blockdata, boolean highesty, boolean biome, boolean rawbiome)
{
ForgeMapChunkCache c = (ForgeMapChunkCache) w.getChunkCache(chunks);
if(c == null) {
return null;
}
if (w.visibility_limits != null)
{
for (VisibilityLimit limit: w.visibility_limits)
{
c.setVisibleRange(limit);
}
c.setHiddenFillStyle(w.hiddenchunkstyle);
}
if (w.hidden_limits != null)
{
for (VisibilityLimit limit: w.hidden_limits)
{
c.setHiddenRange(limit);
}
c.setHiddenFillStyle(w.hiddenchunkstyle);
}
if (chunks.size() == 0) /* No chunks to get? */
{
c.loadChunks(0);
return c;
}
//Now handle any chunks in server thread that are already loaded (on server thread)
final ForgeMapChunkCache cc = c;
Future<Boolean> f = this.callSyncMethod(new Callable<Boolean>() {
public Boolean call() throws Exception {
// Update busy state on world
ForgeWorld fw = (ForgeWorld)cc.getWorld();
//TODO
//setBusy(fw.getWorld());
cc.getLoadedChunks();
return true;
}
}, 0);
try {
f.get();
}
catch (CancellationException cx) {
return null;
}
catch (InterruptedException cx) {
return null;
}
catch (ExecutionException xx) {
Log.severe("Exception while loading chunks", xx.getCause());
return null;
}
catch (Exception ix) {
Log.severe(ix);
return null;
}
if(w.isLoaded() == false) {
return null;
}
// Now, do rest of chunk reading from calling thread
c.readChunks(chunks.size());
return c;
}
@Override
public int getMaxPlayers()
{
return server.getMaxPlayers();
}
@Override
public int getCurrentPlayers()
{
return server.getPlayerList().getPlayerCount();
}
@SubscribeEvent
public void tickEvent(TickEvent.ServerTickEvent event) {
if (event.phase == TickEvent.Phase.START) {
return;
}
cur_tick_starttime = System.nanoTime();
long elapsed = cur_tick_starttime - lasttick;
lasttick = cur_tick_starttime;
avgticklen = ((avgticklen * 99) / 100) + (elapsed / 100);
tps = (double)1E9 / (double)avgticklen;
// Tick core
if (core != null) {
core.serverTick(tps);
}
boolean done = false;
TaskRecord tr = null;
while(!blockupdatequeue.isEmpty()) {
BlockUpdateRec r = blockupdatequeue.remove();
BlockState bs = r.w.getBlockState(new BlockPos(r.x, r.y, r.z));
int idx = Block.BLOCK_STATE_REGISTRY.getId(bs);
if((idx >= 0) && (!org.dynmap.hdmap.HDBlockModels.isChangeIgnoredBlock(stateByID[idx]))) {
if(onblockchange_with_id)
mapManager.touch(r.wid, r.x, r.y, r.z, "blockchange[" + idx + "]");
else
mapManager.touch(r.wid, r.x, r.y, r.z, "blockchange");
}
}
long now;
synchronized(schedlock) {
cur_tick++;
now = System.nanoTime();
tr = runqueue.peek();
/* Nothing due to run */
if((tr == null) || (tr.ticktorun > cur_tick) || ((now - cur_tick_starttime) > perTickLimit)) {
done = true;
}
else {
tr = runqueue.poll();
}
}
while (!done) {
tr.future.run();
synchronized(schedlock) {
tr = runqueue.peek();
now = System.nanoTime();
/* Nothing due to run */
if((tr == null) || (tr.ticktorun > cur_tick) || ((now - cur_tick_starttime) > perTickLimit)) {
done = true;
}
else {
tr = runqueue.poll();
}
}
}
while(!msgqueue.isEmpty()) {
ChatMessage cm = msgqueue.poll();
DynmapPlayer dp = null;
if(cm.sender != null)
dp = getOrAddPlayer(cm.sender);
else
dp = new ForgePlayer(null);
core.listenerManager.processChatEvent(EventType.PLAYER_CHAT, dp, cm.message);
}
// Check for generated chunks
if((cur_tick % 20) == 0) {
}
}
@Override
public boolean isModLoaded(String name) {
boolean loaded = ModList.get().isLoaded(name);
if (loaded) {
modsused.add(name);
}
return loaded;
}
@Override
public String getModVersion(String name) {
Optional<? extends ModContainer> mod = ModList.get().getModContainerById(name); // Try case sensitive lookup
if (mod.isPresent()) {
ArtifactVersion vi = mod.get().getModInfo().getVersion();
return vi.getMajorVersion() + "." + vi.getMinorVersion() + "." + vi.getIncrementalVersion();
}
return null;
}
@Override
public double getServerTPS() {
return tps;
}
@Override
public String getServerIP() {
if (server.isSingleplayer())
return "0.0.0.0";
else
return server.getLocalIp();
}
@Override
public File getModContainerFile(String name) {
ModFileInfo mfi = LoadingModList.get().getModFileById(name); // Try case sensitive lookup
if (mfi != null) {
try {
File f = mfi.getFile().getFilePath().toFile();
return f;
}
catch (UnsupportedOperationException ex) {
//TODO Implement proper jar in jar method for fetching data
/*
Log.info("Searching for: " + name);
for (IModInfo e: ModList.get().getMods()) {
Log.info("in: " + e.getModId().toString());
Log.info("resource: "+ ModList.get().getModFileById(e.getModId()).getFile().findResource(String.valueOf(mfi.getFile().getFilePath())));
}
*/
Log.warning("jar in jar method found, skipping: " + ex.getMessage());
}
}
return null;
}
@Override
public List<String> getModList() {
List<ModInfo> mil = LoadingModList.get().getMods();
List<String> lst = new ArrayList<String>();
for (ModInfo mi : mil) {
lst.add(mi.getModId());
}
return lst;
}
@Override
public Map<Integer, String> getBlockIDMap() {
Map<Integer, String> map = new HashMap<Integer, String>();
return map;
}
@Override
public InputStream openResource(String modid, String rname) {
if (modid == null) modid = "minecraft";
Optional<? extends ModContainer> mc = ModList.get().getModContainerById(modid);
Object mod = (mc.isPresent()) ? mc.get().getMod() : null;
if (mod != null) {
ClassLoader cl = mod.getClass().getClassLoader();
if (cl == null) cl = ClassLoader.getSystemClassLoader();
InputStream is = cl.getResourceAsStream(rname);
if (is != null) {
return is;
}
}
List<ModInfo> mcl = LoadingModList.get().getMods();
for (ModInfo mci : mcl) {
mc = ModList.get().getModContainerById(mci.getModId());
mod = (mc.isPresent()) ? mc.get().getMod() : null;
if (mod == null) continue;
ClassLoader cl = mod.getClass().getClassLoader();
if (cl == null) cl = ClassLoader.getSystemClassLoader();
InputStream is = cl.getResourceAsStream(rname);
if (is != null) {
return is;
}
}
return null;
}
/**
* Get block unique ID map (module:blockid)
*/
@Override
public Map<String, Integer> getBlockUniqueIDMap() {
HashMap<String, Integer> map = new HashMap<String, Integer>();
return map;
}
/**
* Get item unique ID map (module:itemid)
*/
@Override
public Map<String, Integer> getItemUniqueIDMap() {
HashMap<String, Integer> map = new HashMap<String, Integer>();
return map;
}
}
private static final Gson gson = new GsonBuilder().create();
public class TexturesPayload {
public long timestamp;
public String profileId;
public String profileName;
public boolean isPublic;
public Map<String, ProfileTexture> textures;
}
public class ProfileTexture {
public String url;
}
/**
* Player access abstraction class
*/
public class ForgePlayer extends ForgeCommandSender implements DynmapPlayer
{
private ServerPlayer player;
private final String skinurl;
private final UUID uuid;
public ForgePlayer(ServerPlayer p)
{
player = p;
String url = null;
if (player != null) {
uuid = player.getUUID();
GameProfile prof = player.getGameProfile();
if (prof != null) {
Property textureProperty = Iterables.getFirst(prof.getProperties().get("textures"), null);
if (textureProperty != null) {
TexturesPayload result = null;
try {
String json = new String(Base64.getDecoder().decode(textureProperty.getValue()), StandardCharsets.UTF_8);
result = gson.fromJson(json, TexturesPayload.class);
} catch (JsonParseException e) {
}
if ((result != null) && (result.textures != null) && (result.textures.containsKey("SKIN"))) {
url = result.textures.get("SKIN").url;
}
}
}
}
else {
uuid = null;
}
skinurl = url;
}
@Override
public boolean isConnected()
{
return true;
}
@Override
public String getName()
{
if(player != null) {
String n = player.getName().getString();;
return n;
}
else
return "[Server]";
}
@Override
public String getDisplayName()
{
if(player != null) {
String n = player.getDisplayName().getString();
return n;
}
else
return "[Server]";
}
@Override
public boolean isOnline()
{
return true;
}
@Override
public DynmapLocation getLocation()
{
if (player == null) {
return null;
}
Vec3 v = player.position();
return toLoc(player.getLevel(), v.x, v.y, v.z);
}
@Override
public String getWorld()
{
if (player == null)
{
return null;
}
if (player.level != null)
{
return DynmapPlugin.this.getWorld((ServerLevel)player.level).getName();
}
return null;
}
public static final Connection getNetworkManager(ServerGamePacketListenerImpl nh) {
return nh.connection;
}
@Override
public InetSocketAddress getAddress()
{
if((player != null) && (player instanceof ServerPlayer)) {
ServerGamePacketListenerImpl nsh = ((ServerPlayer)player).connection;
if((nsh != null) && (getNetworkManager(nsh) != null)) {
SocketAddress sa = getNetworkManager(nsh).getRemoteAddress();
if(sa instanceof InetSocketAddress) {
return (InetSocketAddress)sa;
}
}
}
return null;
}
@Override
public boolean isSneaking()
{
if (player != null)
{
return player.getPose() == Pose.CROUCHING;
}
return false;
}
@Override
public double getHealth()
{
if (player != null)
{
double h = player.getHealth();
if(h > 20) h = 20;
return h; // Scale to 20 range
}
else
{
return 0;
}
}
@Override
public int getArmorPoints()
{
if (player != null)
{
return player.getArmorValue();
}
else
{
return 0;
}
}
@Override
public DynmapLocation getBedSpawnLocation()
{
return null;
}
@Override
public long getLastLoginTime()
{
return 0;
}
@Override
public long getFirstLoginTime()
{
return 0;
}
@Override
public boolean hasPrivilege(String privid)
{
if(player != null)
return hasPerm(player, privid);
return false;
}
@Override
public boolean isOp()
{
return DynmapPlugin.this.isOp(player.getName().getString());
}
@Override
public void sendMessage(String msg)
{
Component ichatcomponent = Component.literal(msg);
player.sendSystemMessage(ichatcomponent);
}
@Override
public boolean isInvisible() {
if(player != null) {
return player.isInvisible();
}
return false;
}
@Override
public int getSortWeight() {
Integer wt = sortWeights.get(getName());
if (wt != null)
return wt;
return 0;
}
@Override
public void setSortWeight(int wt) {
if (wt == 0) {
sortWeights.remove(getName());
}
else {
sortWeights.put(getName(), wt);
}
}
@Override
public boolean hasPermissionNode(String node) {
if(player != null)
return hasPermNode(player, node);
return false;
}
@Override
public String getSkinURL() {
return skinurl;
}
@Override
public UUID getUUID() {
return uuid;
}
/**
* Send title and subtitle text (called from server thread)
*/
@Override
public void sendTitleText(String title, String subtitle, int fadeInTicks, int stayTicks, int fadeOutTicks) {
if (player instanceof ServerPlayer) {
ServerPlayer mp = (ServerPlayer) player;
ClientboundSetTitlesAnimationPacket times = new ClientboundSetTitlesAnimationPacket(fadeInTicks, stayTicks, fadeOutTicks);
mp.connection.send(times);
if (title != null) {
ClientboundSetTitleTextPacket titlepkt = new ClientboundSetTitleTextPacket(Component.literal(title));
mp.connection.send(titlepkt);
}
if (subtitle != null) {
ClientboundSetSubtitleTextPacket subtitlepkt = new ClientboundSetSubtitleTextPacket(Component.literal(subtitle));
mp.connection.send(subtitlepkt);
}
}
}
}
/* Handler for generic console command sender */
public class ForgeCommandSender implements DynmapCommandSender
{
private CommandSourceStack sender;
protected ForgeCommandSender() {
sender = null;
}
public ForgeCommandSender(CommandSourceStack send)
{
sender = send;
}
@Override
public boolean hasPrivilege(String privid)
{
return true;
}
@Override
public void sendMessage(String msg)
{
if(sender != null) {
Component ichatcomponent = Component.literal(msg);
sender.sendSuccess(ichatcomponent, true);
}
}
@Override
public boolean isConnected()
{
return false;
}
@Override
public boolean isOp()
{
return true;
}
@Override
public boolean hasPermissionNode(String node) {
return true;
}
}
public void loadExtraBiomes(String mcver) {
int cnt = 0;
BiomeMap.loadWellKnownByVersion(mcver);
Biome[] list = getBiomeList();
for (int i = 0; i < list.length; i++) {
Biome bb = list[i];
if (bb != null) {
ResourceLocation regid = getBiomeReg().getKey(bb);
String id = regid.getPath();
String rl = regid.toString();
float tmp = bb.getBaseTemperature(), hum = bb.getModifiedClimateSettings().downfall();
int watermult = bb.getWaterColor();
Log.verboseinfo("biome[" + i + "]: hum=" + hum + ", tmp=" + tmp + ", mult=" + Integer.toHexString(watermult));
BiomeMap bmap = BiomeMap.NULL;
if (rl != null) { // If resource location, lookup by this
bmap = BiomeMap.byBiomeResourceLocation(rl);
}
else {
bmap = BiomeMap.byBiomeID(i);
}
if (bmap.isDefault() || (bmap == BiomeMap.NULL)) {
bmap = new BiomeMap((rl != null) ? BiomeMap.NO_INDEX : i, id, tmp, hum, rl);
Log.verboseinfo("Add custom biome [" + bmap.toString() + "] (" + i + ")");
cnt++;
}
else {
bmap.setTemperature(tmp);
bmap.setRainfall(hum);
}
if (watermult != -1) {
bmap.setWaterColorMultiplier(watermult);
Log.verboseinfo("Set watercolormult for " + bmap.toString() + " (" + i + ") to " + Integer.toHexString(watermult));
}
bmap.setBiomeObject(bb);
}
}
if(cnt > 0)
Log.info("Added " + cnt + " custom biome mappings");
}
private String[] getBiomeNames() {
Biome[] list = getBiomeList();
String[] lst = new String[list.length];
for(int i = 0; i < list.length; i++) {
Biome bb = list[i];
if (bb != null) {
lst[i] = bb.toString();
}
}
return lst;
}
public void onEnable()
{
/* Get MC version */
String mcver = server.getServerVersion();
/* Load extra biomes */
loadExtraBiomes(mcver);
/* Set up player login/quit event handler */
registerPlayerLoginListener();
/* Initialize permissions handler */
permissions = FilePermissions.create();
if(permissions == null) {
permissions = new OpPermissions(new String[] { "webchat", "marker.icons", "marker.list", "webregister", "stats", "hide.self", "show.self" });
}
/* Get and initialize data folder */
File dataDirectory = new File("dynmap");
if (dataDirectory.exists() == false)
{
dataDirectory.mkdirs();
}
/* Instantiate core */
if (core == null)
{
core = new DynmapCore();
}
/* Inject dependencies */
core.setPluginJarFile(DynmapMod.jarfile);
core.setPluginVersion(DynmapMod.ver);
core.setMinecraftVersion(mcver);
core.setDataFolder(dataDirectory);
core.setServer(fserver);
core.setTriggerDefault(TRIGGER_DEFAULTS);
core.setBiomeNames(getBiomeNames());
if(!core.initConfiguration(null))
{
return;
}
// Extract default permission example, if needed
File filepermexample = new File(core.getDataFolder(), "permissions.yml.example");
core.createDefaultFileFromResource("/permissions.yml.example", filepermexample);
DynmapCommonAPIListener.apiInitialized(core);
}
private static int test(CommandSource source) throws CommandSyntaxException
{
Log.warning(source.toString());
return 1;
}
private DynmapCommand dynmapCmd;
private DmapCommand dmapCmd;
private DmarkerCommand dmarkerCmd;
private DynmapExpCommand dynmapexpCmd;
public void onStarting(CommandDispatcher<CommandSourceStack> cd) {
/* Register command hander */
dynmapCmd = new DynmapCommand(this);
dmapCmd = new DmapCommand(this);
dmarkerCmd = new DmarkerCommand(this);
dynmapexpCmd = new DynmapExpCommand(this);
dynmapCmd.register(cd);
dmapCmd.register(cd);
dmarkerCmd.register(cd);
dynmapexpCmd.register(cd);
Log.info("Register commands");
}
public void onStart() {
initializeBlockStates();
/* Enable core */
if (!core.enableCore(null))
{
return;
}
core_enabled = true;
VersionCheck.runCheck(core);
// Get per tick time limit
perTickLimit = core.getMaxTickUseMS() * 1000000;
// Prep TPS
lasttick = System.nanoTime();
tps = 20.0;
/* Register tick handler */
if(!tickregistered) {
MinecraftForge.EVENT_BUS.register(fserver);
tickregistered = true;
}
playerList = core.playerList;
sscache = new GenericChunkCache(core.getSnapShotCacheSize(), core.useSoftRefInSnapShotCache());
/* Get map manager from core */
mapManager = core.getMapManager();
/* Load saved world definitions */
loadWorlds();
/* Initialized the currently loaded worlds */
for (ServerLevel world : server.getAllLevels()) {
ForgeWorld w = this.getWorld(world);
}
for(ForgeWorld w : worlds.values()) {
if (core.processWorldLoad(w)) { /* Have core process load first - fire event listeners if good load after */
if(w.isLoaded()) {
core.listenerManager.processWorldEvent(EventType.WORLD_LOAD, w);
}
}
}
core.updateConfigHashcode();
/* Register our update trigger events */
registerEvents();
Log.info("Register events");
//DynmapCommonAPIListener.apiInitialized(core);
Log.info("Enabled");
}
public void onDisable()
{
DynmapCommonAPIListener.apiTerminated();
//if (metrics != null) {
// metrics.stop();
// metrics = null;
//}
/* Save worlds */
saveWorlds();
/* Purge tick queue */
fserver.runqueue.clear();
/* Disable core */
core.disableCore();
core_enabled = false;
if (sscache != null)
{
sscache.cleanup();
sscache = null;
}
Log.info("Disabled");
}
void onCommand(CommandSourceStack commandSourceStack, String cmd, String[] args)
{
DynmapCommandSender dsender;
ServerPlayer psender;
try {
psender = commandSourceStack.getPlayerOrException();
} catch (com.mojang.brigadier.exceptions.CommandSyntaxException x) {
psender = null;
}
if (psender != null)
{
dsender = new ForgePlayer(psender);
}
else
{
dsender = new ForgeCommandSender(commandSourceStack);
}
try {
core.processCommand(dsender, cmd, cmd, args);
} catch (Exception x) {
dsender.sendMessage("Command internal error: " + x.getMessage());
Log.severe("Error with command: " + cmd + Arrays.deepToString(args), x);
}
}
private DynmapLocation toLoc(ServerLevel level, double x, double y, double z)
{
return new DynmapLocation(DynmapPlugin.this.getWorld(level).getName(), x, y, z);
}
public class PlayerTracker {
@SubscribeEvent
public void onPlayerLogin(PlayerLoggedInEvent event) {
if(!core_enabled) return;
final DynmapPlayer dp = getOrAddPlayer((ServerPlayer)event.getEntity());
/* This event can be called from off server thread, so push processing there */
core.getServer().scheduleServerTask(new Runnable() {
public void run() {
core.listenerManager.processPlayerEvent(EventType.PLAYER_JOIN, dp);
}
}, 2);
}
@SubscribeEvent
public void onPlayerLogout(PlayerLoggedOutEvent event) {
if(!core_enabled) return;
final DynmapPlayer dp = getOrAddPlayer((ServerPlayer)event.getEntity());
final String name = event.getEntity().getName().getString();
/* This event can be called from off server thread, so push processing there */
core.getServer().scheduleServerTask(new Runnable() {
public void run() {
core.listenerManager.processPlayerEvent(EventType.PLAYER_QUIT, dp);
players.remove(name);
}
}, 0);
}
@SubscribeEvent
public void onPlayerChangedDimension(PlayerChangedDimensionEvent event) {
if(!core_enabled) return;
getOrAddPlayer((ServerPlayer)event.getEntity()); // Freshen player object reference
}
@SubscribeEvent
public void onPlayerRespawn(PlayerRespawnEvent event) {
if(!core_enabled) return;
getOrAddPlayer((ServerPlayer)event.getEntity()); // Freshen player object reference
}
}
private PlayerTracker playerTracker = null;
private void registerPlayerLoginListener()
{
if (playerTracker == null) {
playerTracker = new PlayerTracker();
MinecraftForge.EVENT_BUS.register(playerTracker);
}
}
public class WorldTracker {
@SubscribeEvent(priority=EventPriority.LOWEST)
public void handleWorldLoad(LevelEvent.Load event) {
if(!core_enabled) return;
LevelAccessor w = event.getLevel();
if(!(w instanceof ServerLevel)) return;
final ForgeWorld fw = getWorld((ServerLevel)w);
// This event can be called from off server thread, so push processing there
core.getServer().scheduleServerTask(new Runnable() {
public void run() {
if(core.processWorldLoad(fw)) // Have core process load first - fire event listeners if good load after
core.listenerManager.processWorldEvent(EventType.WORLD_LOAD, fw);
}
}, 0);
}
@SubscribeEvent(priority=EventPriority.LOWEST)
public void handleWorldUnload(LevelEvent.Unload event) {
if(!core_enabled) return;
LevelAccessor w = event.getLevel();
if(!(w instanceof ServerLevel)) return;
final ForgeWorld fw = getWorld((ServerLevel)w);
if(fw != null) {
// This event can be called from off server thread, so push processing there
core.getServer().scheduleServerTask(new Runnable() {
public void run() {
core.listenerManager.processWorldEvent(EventType.WORLD_UNLOAD, fw);
core.processWorldUnload(fw);
}
}, 0);
// Set world unloaded (needs to be immediate, since it may be invalid after event)
fw.setWorldUnloaded();
// Clean up tracker
//WorldUpdateTracker wut = updateTrackers.remove(fw.getName());
//if(wut != null) wut.world = null;
}
}
@SubscribeEvent(priority=EventPriority.LOWEST)
public void handleChunkLoad(ChunkEvent.Load event) {
if(!onchunkgenerate) return;
LevelAccessor w = event.getLevel();
if(!(w instanceof ServerLevel)) return;
ChunkAccess c = event.getChunk();
if ((c != null) && (c.getStatus() == ChunkStatus.FULL) && (c instanceof LevelChunk)) {
ForgeWorld fw = getWorld((ServerLevel)w, false);
if (fw != null) {
addKnownChunk(fw, c.getPos());
}
}
}
@SubscribeEvent(priority=EventPriority.LOWEST)
public void handleChunkUnload(ChunkEvent.Unload event) {
if(!onchunkgenerate) return;
LevelAccessor w = event.getLevel();
if(!(w instanceof ServerLevel)) return;
ChunkAccess c = event.getChunk();
if (c != null) {
ForgeWorld fw = getWorld((ServerLevel)w, false);
ChunkPos cp = c.getPos();
if (fw != null) {
if (!checkIfKnownChunk(fw, cp)) {
int ymax = Integer.MIN_VALUE;
int ymin = Integer.MAX_VALUE;
LevelChunkSection[] sections = c.getSections();
for(int i = 0; i < sections.length; i++) {
if((sections[i] != null) && (sections[i].hasOnlyAir() == false)) {
int sy = sections[i].bottomBlockY();
if (sy < ymin) ymin = sy;
if ((sy+16) > ymax) ymax = sy + 16;
}
}
int x = cp.x << 4;
int z = cp.z << 4;
// If not empty AND not initial scan
if (ymax != Integer.MIN_VALUE) {
//Log.info(String.format("chunkkeyerate(unload)(%s,%d,%d,%d,%d,%d,%s)", fw.getName(), x, ymin, z, x+15, ymax, z+15));
mapManager.touchVolume(fw.getName(), x, ymin, z, x+15, ymax, z+15, "chunkgenerate");
}
}
removeKnownChunk(fw, cp);
}
}
}
@SubscribeEvent(priority=EventPriority.LOWEST)
public void handleChunkDataSave(ChunkDataEvent.Save event) {
if(!onchunkgenerate) return;
LevelAccessor w = event.getLevel();
if(!(w instanceof ServerLevel)) return;
ChunkAccess c = event.getChunk();
if (c != null) {
ForgeWorld fw = getWorld((ServerLevel)w, false);
ChunkPos cp = c.getPos();
if (fw != null) {
if (!checkIfKnownChunk(fw, cp)) {
int ymax = Integer.MIN_VALUE;
int ymin = Integer.MAX_VALUE;
LevelChunkSection[] sections = c.getSections();
for(int i = 0; i < sections.length; i++) {
if((sections[i] != null) && (sections[i].hasOnlyAir() == false)) {
int sy = sections[i].bottomBlockY();
if (sy < ymin) ymin = sy;
if ((sy+16) > ymax) ymax = sy + 16;
}
}
int x = cp.x << 4;
int z = cp.z << 4;
// If not empty AND not initial scan
if (ymax != Integer.MIN_VALUE) {
//Log.info(String.format("chunkkeyerate(save)(%s,%d,%d,%d,%d,%d,%s)", fw.getName(), x, ymin, z, x+15, ymax, z+15));
mapManager.touchVolume(fw.getName(), x, ymin, z, x+15, ymax, z+15, "chunkgenerate");
}
// If cooked, add to known
if ((c.getStatus() == ChunkStatus.FULL) && (c instanceof LevelChunk)) {
addKnownChunk(fw, cp);
}
}
}
}
}
@SubscribeEvent(priority=EventPriority.LOWEST)
public void handleBlockEvent(BlockEvent event) {
if(!core_enabled) return;
if(!onblockchange) return;
BlockUpdateRec r = new BlockUpdateRec();
r.w = event.getLevel();
if(!(r.w instanceof ServerLevel)) return; // band-aid to prevent errors in unsupported 'running in client' scenario
ForgeWorld fw = getWorld((ServerLevel)r.w, false);
if (fw == null) return;
r.wid = fw.getName();
BlockPos p = event.getPos();
r.x = p.getX();
r.y = p.getY();
r.z = p.getZ();
blockupdatequeue.add(r);
}
}
private WorldTracker worldTracker = null;
private boolean onblockchange = false;
private boolean onchunkpopulate = false;
private boolean onchunkgenerate = false;
private boolean onblockchange_with_id = false;
private void registerEvents()
{
// To trigger rendering.
onblockchange = core.isTrigger("blockupdate");
onchunkpopulate = core.isTrigger("chunkpopulate");
onchunkgenerate = core.isTrigger("chunkgenerate");
onblockchange_with_id = core.isTrigger("blockupdate-with-id");
if(onblockchange_with_id)
onblockchange = true;
if ((worldTracker == null) && (onblockchange || onchunkpopulate || onchunkgenerate)) {
worldTracker = new WorldTracker();
MinecraftForge.EVENT_BUS.register(worldTracker);
}
// Prime the known full chunks
if (onchunkgenerate && (server.getAllLevels() != null)) {
for (ServerLevel world : server.getAllLevels()) {
ForgeWorld fw = getWorld(world);
if (fw == null) continue;
Long2ObjectLinkedOpenHashMap<ChunkHolder> chunks = world.getChunkSource().chunkMap.visibleChunkMap;
for (Entry<Long, ChunkHolder> k : chunks.long2ObjectEntrySet()) {
long key = k.getKey().longValue();
ChunkHolder ch = k.getValue();
ChunkAccess c = null;
try {
c = ch.getLastAvailable();
} catch (Exception x) { }
if (c == null) continue;
ChunkStatus cs = c.getStatus();
ChunkPos pos = ch.getPos();
if (cs == ChunkStatus.FULL) { // Cooked?
// Add it as known
addKnownChunk(fw, pos);
}
}
}
}
}
private ForgeWorld getWorldByName(String name) {
return worlds.get(name);
}
private ForgeWorld getWorld(ServerLevel w) {
return getWorld(w, true);
}
private ForgeWorld getWorld(ServerLevel w, boolean add_if_not_found) {
if(last_world == w) {
return last_fworld;
}
String wname = ForgeWorld.getWorldName(w);
for(ForgeWorld fw : worlds.values()) {
if(fw.getRawName().equals(wname)) {
last_world = w;
last_fworld = fw;
if(fw.isLoaded() == false) {
fw.setWorldLoaded(w);
}
fw.updateWorld(w);
return fw;
}
}
ForgeWorld fw = null;
if(add_if_not_found) {
/* Add to list if not found */
fw = new ForgeWorld(w);
worlds.put(fw.getName(), fw);
}
last_world = w;
last_fworld = fw;
return fw;
}
private void saveWorlds() {
File f = new File(core.getDataFolder(), "forgeworlds.yml");
ConfigurationNode cn = new ConfigurationNode(f);
ArrayList<HashMap<String,Object>> lst = new ArrayList<HashMap<String,Object>>();
for(DynmapWorld fw : core.mapManager.getWorlds()) {
HashMap<String, Object> vals = new HashMap<String, Object>();
vals.put("name", fw.getRawName());
vals.put("height", fw.worldheight);
vals.put("miny", fw.minY);
vals.put("sealevel", fw.sealevel);
vals.put("nether", fw.isNether());
vals.put("the_end", ((ForgeWorld)fw).isTheEnd());
vals.put("title", fw.getTitle());
lst.add(vals);
}
cn.put("worlds", lst);
cn.put("useSaveFolderAsName", useSaveFolder);
cn.put("maxWorldHeight", ForgeWorld.getMaxWorldHeight());
cn.save();
}
private void loadWorlds() {
File f = new File(core.getDataFolder(), "forgeworlds.yml");
if(f.canRead() == false) {
useSaveFolder = true;
return;
}
ConfigurationNode cn = new ConfigurationNode(f);
cn.load();
// If defined, use maxWorldHeight
ForgeWorld.setMaxWorldHeight(cn.getInteger("maxWorldHeight", 256));
// If setting defined, use it
if (cn.containsKey("useSaveFolderAsName")) {
useSaveFolder = cn.getBoolean("useSaveFolderAsName", useSaveFolder);
}
List<Map<String,Object>> lst = cn.getMapList("worlds");
if(lst == null) {
Log.warning("Discarding bad forgeworlds.yml");
return;
}
for(Map<String,Object> world : lst) {
try {
String name = (String)world.get("name");
int height = (Integer)world.get("height");
Integer miny = (Integer) world.get("miny");
int sealevel = (Integer)world.get("sealevel");
boolean nether = (Boolean)world.get("nether");
boolean theend = (Boolean)world.get("the_end");
String title = (String)world.get("title");
if(name != null) {
ForgeWorld fw = new ForgeWorld(name, height, sealevel, nether, theend, title, (miny != null) ? miny : 0);
fw.setWorldUnloaded();
core.processWorldLoad(fw);
worlds.put(fw.getName(), fw);
}
} catch (Exception x) {
Log.warning("Unable to load saved worlds from forgeworlds.yml");
return;
}
}
}
public void serverStarted() {
this.onStart();
if (core != null) {
core.serverStarted();
}
}
public MinecraftServer getMCServer() {
return server;
}
}
class DynmapCommandHandler
{
private String cmd;
private DynmapPlugin plugin;
public DynmapCommandHandler(String cmd, DynmapPlugin p)
{
this.cmd = cmd;
this.plugin = p;
}
public void register(CommandDispatcher<CommandSourceStack> cd) {
cd.register(Commands.literal(cmd).
then(RequiredArgumentBuilder.<CommandSourceStack, String> argument("args", StringArgumentType.greedyString()).
executes((ctx) -> this.execute(plugin.getMCServer(), ctx.getSource(), ctx.getInput()))).
executes((ctx) -> this.execute(plugin.getMCServer(), ctx.getSource(), ctx.getInput())));
}
// @Override
public int execute(MinecraftServer server, CommandSourceStack commandSourceStack,
String cmdline) {
String[] args = cmdline.split("\\s+");
plugin.onCommand(commandSourceStack, cmd, Arrays.copyOfRange(args, 1, args.length));
return 1;
}
// @Override
public String getUsage(CommandSource arg0) {
return "Run /" + cmd + " help for details on using command";
}
}
class DynmapCommand extends DynmapCommandHandler {
DynmapCommand(DynmapPlugin p) {
super("dynmap", p);
}
}
class DmapCommand extends DynmapCommandHandler {
DmapCommand(DynmapPlugin p) {
super("dmap", p);
}
}
class DmarkerCommand extends DynmapCommandHandler {
DmarkerCommand(DynmapPlugin p) {
super("dmarker", p);
}
}
class DynmapExpCommand extends DynmapCommandHandler {
DynmapExpCommand(DynmapPlugin p) {
super("dynmapexp", p);
}
}