[Edge] Parallel network tick w/ Cleanup

sources/src/main/java/io/akarin/api/Akari.java

@@ -1,5 +1,6 @@
 package io.akarin.api;
 
+import java.lang.reflect.Field;
 import java.lang.reflect.Method;
 import java.util.Queue;
 import java.util.concurrent.ExecutorCompletionService;
@@ -14,6 +15,7 @@ import com.google.common.util.concurrent.ThreadFactoryBuilder;
 
 import co.aikar.timings.Timing;
 import co.aikar.timings.Timings;
+import io.netty.channel.Channel.Unsafe;
 
 public abstract class Akari {
     /**
@@ -41,6 +43,22 @@ public abstract class Akari {
      */
     public static final ExecutorCompletionService<Void> STAGE_TICK = new ExecutorCompletionService<Void>(Executors.newFixedThreadPool(1, Akari.STAGE_FACTORY));
     
+    /*
+     * The unsafe
+     */
+    public static sun.misc.Unsafe UNSAFE = getUnsafe();
+    
+    private static sun.misc.Unsafe getUnsafe() {
+        try {
+            Field theUnsafe = sun.misc.Unsafe.class.getDeclaredField("theUnsafe");
+            theUnsafe.setAccessible(true);
+            return (sun.misc.Unsafe) theUnsafe.get(null);
+        } catch (Throwable t) {
+            t.printStackTrace();
+            return null;
+        }
+    }
+    
     /*
      * Timings
      */

sources/src/main/java/io/akarin/api/CheckedConcurrentLinkedQueue.java

@@ -35,6 +35,7 @@
 
 package io.akarin.api;
 
+import java.lang.reflect.Field;
 import java.lang.reflect.Method;
 import java.util.AbstractQueue;
 import java.util.ArrayList;
@@ -46,7 +47,7 @@ import java.util.Spliterator;
 import java.util.Spliterators;
 import java.util.function.Consumer;
 
-import io.netty.channel.Channel.Unsafe;
+import io.akarin.server.core.AkarinGlobalConfig;
 import net.minecraft.server.PacketPlayOutMapChunk;
 import net.minecraft.server.NetworkManager.QueuedPacket;
 
@@ -214,7 +215,7 @@ public class CheckedConcurrentLinkedQueue extends AbstractQueue<QueuedPacket>
 
         static {
             try {
-                UNSAFE = sun.misc.Unsafe.getUnsafe();
+                UNSAFE = Akari.UNSAFE; // Akarin
                 Class<?> k = Node.class;
                 itemOffset = UNSAFE.objectFieldOffset
                     (k.getDeclaredField("item"));
@@ -993,11 +994,7 @@ public class CheckedConcurrentLinkedQueue extends AbstractQueue<QueuedPacket>
     private static final long tailOffset;
     static {
         try {
-            // Akarin start - use reflection to access unsafe
+            UNSAFE = Akari.UNSAFE; // Akarin
-            Method getUnsafe = Unsafe.class.getDeclaredMethod("getUnsafe");
-            getUnsafe.setAccessible(true);
-            UNSAFE = (sun.misc.Unsafe) getUnsafe.invoke(null, true);
-            // Akarin end
             Class<?> k = CheckedConcurrentLinkedQueue.class;
             headOffset = UNSAFE.objectFieldOffset
                 (k.getDeclaredField("head"));

sources/src/main/java/io/akarin/server/mixin/core/MixinMinecraftServer.java

@@ -73,11 +73,6 @@ public class MixinMinecraftServer {
     
     @Overwrite
     public void D() throws InterruptedException {
-        Runnable runnable;
-        Akari.callbackTiming().startTiming();
-        while ((runnable = Akari.callbackQueue.poll()) != null) runnable.run();
-        Akari.callbackTiming().stopTiming();
-        
         MinecraftTimings.bukkitSchedulerTimer.startTiming();
         this.server.getScheduler().mainThreadHeartbeat(this.ticks);
         MinecraftTimings.bukkitSchedulerTimer.stopTiming();
@@ -90,6 +85,7 @@ public class MixinMinecraftServer {
         }
         MinecraftTimings.minecraftSchedulerTimer.stopTiming();
         
+        Runnable runnable;
         MinecraftTimings.processQueueTimer.startTiming();
         while ((runnable = processQueue.poll()) != null) runnable.run();
         MinecraftTimings.processQueueTimer.stopTiming();
@@ -144,6 +140,10 @@ public class MixinMinecraftServer {
         this.an().c();
         MinecraftTimings.connectionTimer.stopTiming();
         
+        Akari.callbackTiming().startTiming();
+        while ((runnable = Akari.callbackQueue.poll()) != null) runnable.run();
+        Akari.callbackTiming().stopTiming();
+        
         MinecraftTimings.playerListTimer.startTiming();
         this.v.tick();
         MinecraftTimings.playerListTimer.stopTiming();

sources/src/main/resources/mixins.akarin.core.json

@@ -20,7 +20,6 @@
 		"MixinVersionCommand",
         "MixinMinecraftServer",
 		"MixinChunkIOExecutor",
-		"MixinPlayerConnection",
 		"MixinTileEntityEnchantTable"
     ]
 }