f37381ea8a
Removes synchronization from sending packets
Makes normal packet sends no longer need to be wrapped and queued like it use to work.
Adds more packet queue immunities on top of keep alive to let the following scenarios go out
without delay:
- Keep Alive
- Chat
- Kick
- All of the packets during the Player Joined World event
Hoping that latter one helps join timeout issues more too for slow connections.
Removes processing packet queue off of main thread
- for the few cases where it is allowed, order is not necessary nor
should it even be happening concurrently in first place (handshaking/login/status)
Ensures packets sent asynchronously are dispatched on main thread
This helps ensure safety for ProtocolLib as packet listeners
are commonly accessing world state. This will allow you to schedule
a packet to be sent async, but itll be dispatched sync for packet
listeners to process.
This should solve some deadlock risks
This may provide a decent performance improvement because thread synchronization incurs a cache reset
so by avoiding ever entering a synchronized block, we get to avoid that, and packet sending is a really
hot activity.
67 Zeilen
3.6 KiB
Diff
67 Zeilen
3.6 KiB
Diff
From e8a2b0157bca4740f685aace8f8a274bee018df7 Mon Sep 17 00:00:00 2001
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From: William Blake Galbreath <Blake.Galbreath@GMail.com>
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Date: Fri, 7 Feb 2020 14:36:56 -0600
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Subject: [PATCH] Add option to nerf pigmen from nether portals
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diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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index ade7af40eff..47c6d66b78e 100644
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--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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@@ -641,4 +641,9 @@ public class PaperWorldConfig {
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disableHopperMoveEvents = getBoolean("hopper.disable-move-event", disableHopperMoveEvents);
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log("Hopper Move Item Events: " + (disableHopperMoveEvents ? "disabled" : "enabled"));
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}
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+
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+ public boolean nerfNetherPortalPigmen = false;
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+ private void nerfNetherPortalPigmen() {
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+ nerfNetherPortalPigmen = getBoolean("game-mechanics.nerf-pigmen-from-nether-portals", nerfNetherPortalPigmen);
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+ }
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}
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diff --git a/src/main/java/net/minecraft/server/BlockPortal.java b/src/main/java/net/minecraft/server/BlockPortal.java
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index 2dc3ab4cfa3..09c7c131833 100644
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--- a/src/main/java/net/minecraft/server/BlockPortal.java
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+++ b/src/main/java/net/minecraft/server/BlockPortal.java
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@@ -45,6 +45,8 @@ public class BlockPortal extends Block {
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Entity entity = EntityTypes.ZOMBIE_PIGMAN.spawnCreature(worldserver, (NBTTagCompound) null, (IChatBaseComponent) null, (EntityHuman) null, blockposition.up(), EnumMobSpawn.STRUCTURE, false, false, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.NETHER_PORTAL);
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if (entity != null) {
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+ entity.fromNetherPortal = true; // Paper
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+ if (worldserver.paperConfig.nerfNetherPortalPigmen) ((EntityInsentient) entity).aware = false; // Paper
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entity.portalCooldown = entity.ba();
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}
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}
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diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
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index 599bcabd14a..00df89d6509 100644
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--- a/src/main/java/net/minecraft/server/Entity.java
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+++ b/src/main/java/net/minecraft/server/Entity.java
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@@ -194,6 +194,7 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
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public long activatedTick = Integer.MIN_VALUE;
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public boolean isTemporarilyActive = false; // Paper
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public boolean spawnedViaMobSpawner; // Paper - Yes this name is similar to above, upstream took the better one
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+ public boolean fromNetherPortal; // Paper
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protected int numCollisions = 0; // Paper
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public void inactiveTick() { }
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// Spigot end
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@@ -1645,6 +1646,9 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
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if (spawnedViaMobSpawner) {
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nbttagcompound.setBoolean("Paper.FromMobSpawner", true);
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}
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+ if (fromNetherPortal) {
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+ nbttagcompound.setBoolean("Paper.FromNetherPortal", true);
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+ }
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// Paper end
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return nbttagcompound;
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} catch (Throwable throwable) {
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@@ -1767,6 +1771,7 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
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}
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spawnedViaMobSpawner = nbttagcompound.getBoolean("Paper.FromMobSpawner"); // Restore entity's from mob spawner status
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+ fromNetherPortal = nbttagcompound.getBoolean("Paper.FromNetherPortal");
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if (nbttagcompound.hasKey("Paper.SpawnReason")) {
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String spawnReasonName = nbttagcompound.getString("Paper.SpawnReason");
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try {
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--
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2.26.2
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