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fix engines not closing on server stop

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Julian Krings 2025-05-21 13:09:08 +02:00 committed by Julian Krings
parent 97ddfd309b
commit e42317139d
7 changed files with 111 additions and 82 deletions
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7
core/src/main/java/com/volmit/iris/Iris.java
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@ -572,12 +572,17 @@ public class Iris extends VolmitPlugin implements Listener {
}
public void onDisable() {
Bukkit.getWorlds()
.parallelStream()
.map(IrisToolbelt::access)
.filter(Objects::nonNull)
.forEach(PlatformChunkGenerator::close);
services.values().forEach(IrisService::onDisable);
Bukkit.getScheduler().cancelTasks(this);
HandlerList.unregisterAll((Plugin) this);
postShutdown.forEach(Runnable::run);
services.clear();
MultiBurst.burst.close();
services.clear();
super.onDisable();
}

131
core/src/main/java/com/volmit/iris/engine/framework/Engine.java
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@ -288,76 +288,79 @@ public interface Engine extends DataProvider, Fallible, LootProvider, BlockUpdat
return;
}
var chunk = mantle.getChunk(c);
if (chunk.isFlagged(MantleFlag.ETCHED)) return;
chunk.flag(MantleFlag.ETCHED, true);
var chunk = mantle.getChunk(c).use();
try {
Semaphore semaphore = new Semaphore(3);
chunk.raiseFlag(MantleFlag.ETCHED, () -> {
chunk.raiseFlag(MantleFlag.TILE, run(semaphore, () -> J.s(() -> {
mantle.iterateChunk(c.getX(), c.getZ(), TileWrapper.class, (x, y, z, v) -> {
int betterY = y + getWorld().minHeight();
if (!TileData.setTileState(c.getBlock(x, betterY, z), v.getData()))
Iris.warn("Failed to set tile entity data at [%d %d %d | %s] for tile %s!", x, betterY, z, c.getBlock(x, betterY, z).getBlockData().getMaterial().getKey(), v.getData().getMaterial().name());
});
})));
chunk.raiseFlag(MantleFlag.CUSTOM, run(semaphore, () -> J.s(() -> {
mantle.iterateChunk(c.getX(), c.getZ(), Identifier.class, (x, y, z, v) -> {
Iris.service(ExternalDataSVC.class).processUpdate(this, c.getBlock(x & 15, y + getWorld().minHeight(), z & 15), v);
});
})));
Semaphore semaphore = new Semaphore(3);
chunk.raiseFlag(MantleFlag.TILE, run(semaphore, () -> J.s(() -> {
mantle.iterateChunk(c.getX(), c.getZ(), TileWrapper.class, (x, y, z, v) -> {
int betterY = y + getWorld().minHeight();
if (!TileData.setTileState(c.getBlock(x, betterY, z), v.getData()))
Iris.warn("Failed to set tile entity data at [%d %d %d | %s] for tile %s!", x, betterY, z, c.getBlock(x, betterY, z).getBlockData().getMaterial().getKey(), v.getData().getMaterial().name());
});
})));
chunk.raiseFlag(MantleFlag.CUSTOM, run(semaphore, () -> J.s(() -> {
mantle.iterateChunk(c.getX(), c.getZ(), Identifier.class, (x, y, z, v) -> {
Iris.service(ExternalDataSVC.class).processUpdate(this, c.getBlock(x & 15, y + getWorld().minHeight(), z & 15), v);
});
})));
chunk.raiseFlag(MantleFlag.UPDATE, run(semaphore, () -> J.s(() -> {
PrecisionStopwatch p = PrecisionStopwatch.start();
KMap<Long, Integer> updates = new KMap<>();
RNG r = new RNG(Cache.key(c.getX(), c.getZ()));
mantle.iterateChunk(c.getX(), c.getZ(), MatterCavern.class, (x, yf, z, v) -> {
int y = yf + getWorld().minHeight();
if (!B.isFluid(c.getBlock(x & 15, y, z & 15).getBlockData())) {
return;
}
boolean u = false;
if (B.isAir(c.getBlock(x & 15, y, z & 15).getRelative(BlockFace.DOWN).getBlockData())) {
u = true;
} else if (B.isAir(c.getBlock(x & 15, y, z & 15).getRelative(BlockFace.WEST).getBlockData())) {
u = true;
} else if (B.isAir(c.getBlock(x & 15, y, z & 15).getRelative(BlockFace.EAST).getBlockData())) {
u = true;
} else if (B.isAir(c.getBlock(x & 15, y, z & 15).getRelative(BlockFace.SOUTH).getBlockData())) {
u = true;
} else if (B.isAir(c.getBlock(x & 15, y, z & 15).getRelative(BlockFace.NORTH).getBlockData())) {
u = true;
}
if (u) {
updates.compute(Cache.key(x & 15, z & 15), (k, vv) -> {
if (vv != null) {
return Math.max(vv, y);
chunk.raiseFlag(MantleFlag.UPDATE, run(semaphore, () -> J.s(() -> {
PrecisionStopwatch p = PrecisionStopwatch.start();
KMap<Long, Integer> updates = new KMap<>();
RNG r = new RNG(Cache.key(c.getX(), c.getZ()));
mantle.iterateChunk(c.getX(), c.getZ(), MatterCavern.class, (x, yf, z, v) -> {
int y = yf + getWorld().minHeight();
if (!B.isFluid(c.getBlock(x & 15, y, z & 15).getBlockData())) {
return;
}
boolean u = false;
if (B.isAir(c.getBlock(x & 15, y, z & 15).getRelative(BlockFace.DOWN).getBlockData())) {
u = true;
} else if (B.isAir(c.getBlock(x & 15, y, z & 15).getRelative(BlockFace.WEST).getBlockData())) {
u = true;
} else if (B.isAir(c.getBlock(x & 15, y, z & 15).getRelative(BlockFace.EAST).getBlockData())) {
u = true;
} else if (B.isAir(c.getBlock(x & 15, y, z & 15).getRelative(BlockFace.SOUTH).getBlockData())) {
u = true;
} else if (B.isAir(c.getBlock(x & 15, y, z & 15).getRelative(BlockFace.NORTH).getBlockData())) {
u = true;
}
return y;
if (u) {
updates.compute(Cache.key(x & 15, z & 15), (k, vv) -> {
if (vv != null) {
return Math.max(vv, y);
}
return y;
});
}
});
}
updates.forEach((k, v) -> update(Cache.keyX(k), v, Cache.keyZ(k), c, r));
mantle.iterateChunk(c.getX(), c.getZ(), MatterUpdate.class, (x, yf, z, v) -> {
int y = yf + getWorld().minHeight();
if (v != null && v.isUpdate()) {
int vx = x & 15;
int vz = z & 15;
update(x, y, z, c, new RNG(Cache.key(c.getX(), c.getZ())));
if (vx > 0 && vx < 15 && vz > 0 && vz < 15) {
updateLighting(x, y, z, c);
}
}
});
mantle.deleteChunkSlice(c.getX(), c.getZ(), MatterUpdate.class);
getMetrics().getUpdates().put(p.getMilliseconds());
}, RNG.r.i(0, 20))));
});
updates.forEach((k, v) -> update(Cache.keyX(k), v, Cache.keyZ(k), c, r));
mantle.iterateChunk(c.getX(), c.getZ(), MatterUpdate.class, (x, yf, z, v) -> {
int y = yf + getWorld().minHeight();
if (v != null && v.isUpdate()) {
int vx = x & 15;
int vz = z & 15;
update(x, y, z, c, new RNG(Cache.key(c.getX(), c.getZ())));
if (vx > 0 && vx < 15 && vz > 0 && vz < 15) {
updateLighting(x, y, z, c);
}
}
});
mantle.deleteChunkSlice(c.getX(), c.getZ(), MatterUpdate.class);
getMetrics().getUpdates().put(p.getMilliseconds());
}, RNG.r.i(0, 20))));
try {
semaphore.acquire(3);
} catch (InterruptedException ignored) {}
try {
semaphore.acquire(3);
} catch (InterruptedException ignored) {}
} finally {
chunk.release();
}
}
private static Runnable run(Semaphore semaphore, Runnable runnable) {

23
core/src/main/java/com/volmit/iris/util/mantle/Mantle.java
View File

@ -359,16 +359,18 @@ public class Mantle {
}
closed.set(true);
BurstExecutor b = ioBurst.burst(loadedRegions.size());
for (Long i : loadedRegions.keySet()) {
b.queue(() -> {
try {
loadedRegions.get(i).write(fileForRegion(dataFolder, i));
} catch (IOException e) {
e.printStackTrace();
}
});
}
hyperLock.disable();
BurstExecutor b = ioBurst.burst(toUnload.size());
loadedRegions.forEach((i, plate) -> b.queue(() -> {
try {
plate.close();
plate.write(fileForRegion(dataFolder, i));
} catch (Throwable e) {
Iris.error("Failed to write Tectonic Plate " + C.DARK_GREEN + Cache.keyX(i) + " " + Cache.keyZ(i));
e.printStackTrace();
}
}));
loadedRegions.clear();
try {
b.complete();
@ -376,7 +378,6 @@ public class Mantle {
Iris.reportError(e);
}
loadedRegions.clear();
Iris.debug("The Mantle has Closed " + C.DARK_AQUA + dataFolder.getAbsolutePath());
}

19
core/src/main/java/com/volmit/iris/util/mantle/MantleChunk.java
View File

@ -30,7 +30,8 @@ import lombok.Getter;
import java.io.ByteArrayOutputStream;
import java.io.DataOutputStream;
import java.io.IOException;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.concurrent.Semaphore;
import java.util.concurrent.atomic.AtomicBoolean;
import java.util.concurrent.atomic.AtomicIntegerArray;
import java.util.concurrent.atomic.AtomicReferenceArray;
@ -45,7 +46,8 @@ public class MantleChunk {
private final int z;
private final AtomicIntegerArray flags;
private final AtomicReferenceArray<Matter> sections;
private final AtomicInteger ref = new AtomicInteger();
private final Semaphore ref = new Semaphore(Integer.MAX_VALUE, true);
private final AtomicBoolean closed = new AtomicBoolean(false);
/**
* Create a mantle chunk
@ -103,20 +105,27 @@ public class MantleChunk {
}
}
public void close() throws InterruptedException {
closed.set(true);
ref.acquire(Integer.MAX_VALUE);
}
public boolean inUse() {
return ref.get() > 0;
return ref.availablePermits() < Integer.MAX_VALUE;
}
public MantleChunk use() {
ref.incrementAndGet();
if (closed.get()) throw new IllegalStateException("Chunk is closed!");
ref.acquireUninterruptibly();
return this;
}
public void release() {
ref.decrementAndGet();
ref.release();
}
public void flag(MantleFlag flag, boolean f) {
if (closed.get()) throw new IllegalStateException("Chunk is closed!");
flags.set(flag.ordinal(), f ? 1 : 0);
}

9
core/src/main/java/com/volmit/iris/util/mantle/TectonicPlate.java
View File

@ -136,6 +136,15 @@ public class TectonicPlate {
return false;
}
public void close() throws InterruptedException {
for (int i = 0; i < chunks.length(); i++) {
MantleChunk chunk = chunks.get(i);
if (chunk != null) {
chunk.close();
}
}
}
/**
* Check if a chunk exists in this plate or not (same as get(x, z) != null)
*

1
core/src/main/java/com/volmit/iris/util/parallel/HyperLock.java
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@ -143,5 +143,6 @@ public class HyperLock {
public void disable() {
enabled = false;
locks.values().forEach(ReentrantLock::lock);
}
}

3
core/src/main/java/com/volmit/iris/util/parallel/MultiBurst.java
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@ -32,6 +32,7 @@ import java.util.concurrent.*;
import java.util.concurrent.atomic.AtomicLong;
public class MultiBurst implements ExecutorService {
private static final long TIMEOUT = Long.getLong("iris.burst.timeout", 15000);
public static final MultiBurst burst = new MultiBurst();
private final AtomicLong last;
private final String name;
@ -231,7 +232,7 @@ public class MultiBurst implements ExecutorService {
try {
while (!service.awaitTermination(1, TimeUnit.SECONDS)) {
Iris.info("Still waiting to shutdown burster...");
if (p.getMilliseconds() > 7000) {
if (p.getMilliseconds() > TIMEOUT) {
Iris.warn("Forcing Shutdown...");
try {