116 lines
3.6 KiB
Diff
116 lines
3.6 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Wed, 27 Mar 2019 21:58:55 -0400
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Subject: [PATCH] Server Tick Events
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Fires event at start and end of a server tick
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diff --git a/src/main/java/com/destroystokyo/paper/event/server/ServerTickEndEvent.java b/src/main/java/com/destroystokyo/paper/event/server/ServerTickEndEvent.java
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new file mode 100644
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index 0000000000000000000000000000000000000000..c879588693c930226049e60393f2f23aad1588b9
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--- /dev/null
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+++ b/src/main/java/com/destroystokyo/paper/event/server/ServerTickEndEvent.java
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@@ -0,0 +1,62 @@
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+package com.destroystokyo.paper.event.server;
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+
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+import org.bukkit.event.Event;
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+import org.bukkit.event.HandlerList;
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+import org.jetbrains.annotations.ApiStatus;
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+import org.jspecify.annotations.NullMarked;
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+
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+/**
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+ * Called when the server has finished ticking the main loop
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+ */
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+@NullMarked
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+public class ServerTickEndEvent extends Event {
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+
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+ private static final HandlerList HANDLER_LIST = new HandlerList();
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+
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+ private final int tickNumber;
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+ private final double tickDuration;
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+ private final long timeEnd;
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+
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+ @ApiStatus.Internal
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+ public ServerTickEndEvent(final int tickNumber, final double tickDuration, final long timeRemaining) {
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+ this.tickNumber = tickNumber;
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+ this.tickDuration = tickDuration;
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+ this.timeEnd = System.nanoTime() + timeRemaining;
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+ }
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+
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+ /**
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+ * @return What tick this was since start (first tick = 1)
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+ */
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+ public int getTickNumber() {
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+ return this.tickNumber;
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+ }
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+
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+ /**
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+ * @return Time in milliseconds of how long this tick took
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+ */
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+ public double getTickDuration() {
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+ return this.tickDuration;
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+ }
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+
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+ /**
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+ * Amount of nanoseconds remaining before the next tick should start.
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+ * <p>
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+ * If this value is negative, then that means the server has exceeded the tick time limit and TPS has been lost.
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+ * <p>
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+ * Method will continuously return the updated time remaining value. (return value is not static)
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+ *
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+ * @return Amount of nanoseconds remaining before the next tick should start
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+ */
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+ public long getTimeRemaining() {
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+ return this.timeEnd - System.nanoTime();
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+ }
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+
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+ @Override
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+ public HandlerList getHandlers() {
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+ return HANDLER_LIST;
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+ }
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+
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+ public static HandlerList getHandlerList() {
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+ return HANDLER_LIST;
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+ }
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+}
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diff --git a/src/main/java/com/destroystokyo/paper/event/server/ServerTickStartEvent.java b/src/main/java/com/destroystokyo/paper/event/server/ServerTickStartEvent.java
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new file mode 100644
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index 0000000000000000000000000000000000000000..890153657ea5b756a8a3a038d6b53857e0d17fea
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--- /dev/null
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+++ b/src/main/java/com/destroystokyo/paper/event/server/ServerTickStartEvent.java
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@@ -0,0 +1,35 @@
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+package com.destroystokyo.paper.event.server;
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+
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+import org.bukkit.event.Event;
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+import org.bukkit.event.HandlerList;
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+import org.jetbrains.annotations.ApiStatus;
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+import org.jspecify.annotations.NullMarked;
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+
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+@NullMarked
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+public class ServerTickStartEvent extends Event {
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+
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+ private static final HandlerList HANDLER_LIST = new HandlerList();
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+
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+ private final int tickNumber;
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+
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+ @ApiStatus.Internal
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+ public ServerTickStartEvent(final int tickNumber) {
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+ this.tickNumber = tickNumber;
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+ }
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+
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+ /**
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+ * @return What tick this is going be since start (first tick = 1)
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+ */
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+ public int getTickNumber() {
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+ return this.tickNumber;
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+ }
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+
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+ @Override
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+ public HandlerList getHandlers() {
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+ return HANDLER_LIST;
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+ }
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+
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+ public static HandlerList getHandlerList() {
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+ return HANDLER_LIST;
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+ }
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+}
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