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Implement ram and rambar commands

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This commit is contained in:
BillyGalbreath
2025-01-12 16:29:51 -08:00
committed by granny
parent 0082c63345
commit e13b74d31e
8 changed files with 240 additions and 365 deletions
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patches/server/0255-Implement-ram-and-rambar-commands.patch
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@@ -1,360 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: BillyGalbreath <blake.galbreath@gmail.com>
Date: Mon, 26 Sep 2022 07:43:30 -0500
Subject: [PATCH] Implement ram and rambar commands
diff --git a/net/minecraft/commands/Commands.java b/net/minecraft/commands/Commands.java
index 5873f74df67d59f25682286a5b027963d8a6d382..93c07a4c96e25ed1db5e1f721ab5d53192a0225f 100644
--- a/net/minecraft/commands/Commands.java
+++ b/net/minecraft/commands/Commands.java
@@ -261,6 +261,8 @@ public class Commands {
org.purpurmc.purpur.command.UptimeCommand.register(this.dispatcher); // Purpur
org.purpurmc.purpur.command.TPSBarCommand.register(this.dispatcher); // Purpur
org.purpurmc.purpur.command.CompassCommand.register(this.dispatcher); // Purpur
+ org.purpurmc.purpur.command.RamBarCommand.register(this.dispatcher); // Purpur - Implement ram and rambar commands
+ org.purpurmc.purpur.command.RamCommand.register(this.dispatcher); // Purpur - Implement ram and rambar commands
}
if (environment.includeIntegrated) {
diff --git a/net/minecraft/server/level/ServerPlayer.java b/net/minecraft/server/level/ServerPlayer.java
index d97db4d05d7940d8408e7e0d473a3b17d956b858..6f39fd99ffb28d6c0267f4251c54af0c519289db 100644
--- a/net/minecraft/server/level/ServerPlayer.java
+++ b/net/minecraft/server/level/ServerPlayer.java
@@ -330,6 +330,7 @@ public class ServerPlayer extends net.minecraft.world.entity.player.Player imple
public boolean purpurClient = false; // Purpur - Purpur client support
private boolean tpsBar = false; // Purpur
private boolean compassBar = false; // Purpur
+ private boolean ramBar = false; // Purpur - Implement ram and rambar commands
// Paper start - rewrite chunk system
private ca.spottedleaf.moonrise.patches.chunk_system.player.RegionizedPlayerChunkLoader.PlayerChunkLoaderData chunkLoader;
@@ -694,6 +695,7 @@ public class ServerPlayer extends net.minecraft.world.entity.player.Player imple
if (nbt.contains("Purpur.TPSBar")) { this.tpsBar = nbt.getBoolean("Purpur.TPSBar"); } // Purpur
if (nbt.contains("Purpur.CompassBar")) { this.compassBar = nbt.getBoolean("Purpur.CompassBar"); } // Purpur
+ if (nbt.contains("Purpur.RamBar")) { this.ramBar = nbt.getBoolean("Purpur.RamBar"); } // Purpur - Implement ram and rambar commands
}
@Override
@@ -746,6 +748,7 @@ public class ServerPlayer extends net.minecraft.world.entity.player.Player imple
}
this.saveEnderPearls(nbt);
+ nbt.putBoolean("Purpur.RamBar", this.ramBar); // Purpur - Implement ram and rambar commands
nbt.putBoolean("Purpur.TPSBar", this.tpsBar); // Purpur
nbt.putBoolean("Purpur.CompassBar", this.compassBar); // Purpur
}
@@ -3457,5 +3460,13 @@ public class ServerPlayer extends net.minecraft.world.entity.player.Player imple
public void compassBar(boolean compassBar) {
this.compassBar = compassBar;
}
+
+ public boolean ramBar() {
+ return this.ramBar;
+ }
+
+ public void ramBar(boolean ramBar) {
+ this.ramBar = ramBar;
+ }
// Purpur end
}
diff --git a/src/main/java/org/purpurmc/purpur/PurpurConfig.java b/src/main/java/org/purpurmc/purpur/PurpurConfig.java
index 4218aa563ba435a67c8e7af1fa9dc0c0d8d6b377..dca02d697dd0982b006d4d975e7df745ab62dac5 100644
--- a/src/main/java/org/purpurmc/purpur/PurpurConfig.java
+++ b/src/main/java/org/purpurmc/purpur/PurpurConfig.java
@@ -185,6 +185,8 @@ public class PurpurConfig {
public static String creditsCommandOutput = "<green>%s has been shown the end credits";
public static String demoCommandOutput = "<green>%s has been shown the demo screen";
public static String pingCommandOutput = "<green>%s's ping is %sms";
+ public static String ramCommandOutput = "<green>Ram Usage: <used>/<xmx> (<percent>)";
+ public static String rambarCommandOutput = "<green>Rambar toggled <onoff> for <target>";
public static String tpsbarCommandOutput = "<green>Tpsbar toggled <onoff> for <target>";
public static String dontRunWithScissors = "<red><italic>Don't run with scissors!";
public static String uptimeCommandOutput = "<green>Server uptime is <uptime>";
@@ -202,6 +204,8 @@ public class PurpurConfig {
creditsCommandOutput = getString("settings.messages.credits-command-output", creditsCommandOutput);
demoCommandOutput = getString("settings.messages.demo-command-output", demoCommandOutput);
pingCommandOutput = getString("settings.messages.ping-command-output", pingCommandOutput);
+ ramCommandOutput = getString("settings.messages.ram-command-output", ramCommandOutput);
+ rambarCommandOutput = getString("settings.messages.rambar-command-output", rambarCommandOutput);
tpsbarCommandOutput = getString("settings.messages.tpsbar-command-output", tpsbarCommandOutput);
dontRunWithScissors = getString("settings.messages.dont-run-with-scissors", dontRunWithScissors);
uptimeCommandOutput = getString("settings.messages.uptime-command-output", uptimeCommandOutput);
@@ -250,6 +254,15 @@ public class PurpurConfig {
disableGiveCommandDrops = getBoolean("settings.disable-give-dropping", disableGiveCommandDrops);
}
+ public static String commandRamBarTitle = "<gray>Ram<yellow>:</yellow> <used>/<xmx> (<percent>)";
+ public static BossBar.Overlay commandRamBarProgressOverlay = BossBar.Overlay.NOTCHED_20;
+ public static BossBar.Color commandRamBarProgressColorGood = BossBar.Color.GREEN;
+ public static BossBar.Color commandRamBarProgressColorMedium = BossBar.Color.YELLOW;
+ public static BossBar.Color commandRamBarProgressColorLow = BossBar.Color.RED;
+ public static String commandRamBarTextColorGood = "<gradient:#55ff55:#00aa00><text></gradient>";
+ public static String commandRamBarTextColorMedium = "<gradient:#ffff55:#ffaa00><text></gradient>";
+ public static String commandRamBarTextColorLow = "<gradient:#ff5555:#aa0000><text></gradient>";
+ public static int commandRamBarTickInterval = 20;
public static String commandTPSBarTitle = "<gray>TPS<yellow>:</yellow> <tps> MSPT<yellow>:</yellow> <mspt> Ping<yellow>:</yellow> <ping>ms";
public static BossBar.Overlay commandTPSBarProgressOverlay = BossBar.Overlay.NOTCHED_20;
public static TPSBarTask.FillMode commandTPSBarProgressFillMode = TPSBarTask.FillMode.MSPT;
@@ -277,6 +290,16 @@ public class PurpurConfig {
public static String uptimeSecond = "%02d second";
public static String uptimeSeconds = "%02d seconds";
private static void commandSettings() {
+ commandRamBarTitle = getString("settings.command.rambar.title", commandRamBarTitle);
+ commandRamBarProgressOverlay = BossBar.Overlay.valueOf(getString("settings.command.rambar.overlay", commandRamBarProgressOverlay.name()));
+ commandRamBarProgressColorGood = BossBar.Color.valueOf(getString("settings.command.rambar.progress-color.good", commandRamBarProgressColorGood.name()));
+ commandRamBarProgressColorMedium = BossBar.Color.valueOf(getString("settings.command.rambar.progress-color.medium", commandRamBarProgressColorMedium.name()));
+ commandRamBarProgressColorLow = BossBar.Color.valueOf(getString("settings.command.rambar.progress-color.low", commandRamBarProgressColorLow.name()));
+ commandRamBarTextColorGood = getString("settings.command.rambar.text-color.good", commandRamBarTextColorGood);
+ commandRamBarTextColorMedium = getString("settings.command.rambar.text-color.medium", commandRamBarTextColorMedium);
+ commandRamBarTextColorLow = getString("settings.command.rambar.text-color.low", commandRamBarTextColorLow);
+ commandRamBarTickInterval = getInt("settings.command.rambar.tick-interval", commandRamBarTickInterval);
+
commandTPSBarTitle = getString("settings.command.tpsbar.title", commandTPSBarTitle);
commandTPSBarProgressOverlay = BossBar.Overlay.valueOf(getString("settings.command.tpsbar.overlay", commandTPSBarProgressOverlay.name()));
commandTPSBarProgressFillMode = TPSBarTask.FillMode.valueOf(getString("settings.command.tpsbar.fill-mode", commandTPSBarProgressFillMode.name()));
diff --git a/src/main/java/org/purpurmc/purpur/command/RamBarCommand.java b/src/main/java/org/purpurmc/purpur/command/RamBarCommand.java
new file mode 100644
index 0000000000000000000000000000000000000000..2852c07adb080c34905f5d1b19efed8ea47eecc6
--- /dev/null
+++ b/src/main/java/org/purpurmc/purpur/command/RamBarCommand.java
@@ -0,0 +1,44 @@
+package org.purpurmc.purpur.command;
+
+import com.mojang.brigadier.CommandDispatcher;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.format.NamedTextColor;
+import net.kyori.adventure.text.minimessage.MiniMessage;
+import net.kyori.adventure.text.minimessage.tag.resolver.Placeholder;
+import net.minecraft.commands.CommandSourceStack;
+import net.minecraft.commands.Commands;
+import net.minecraft.commands.arguments.EntityArgument;
+import net.minecraft.server.level.ServerPlayer;
+import org.purpurmc.purpur.PurpurConfig;
+import org.purpurmc.purpur.task.RamBarTask;
+
+import java.util.Collection;
+import java.util.Collections;
+
+public class RamBarCommand {
+ public static void register(CommandDispatcher<CommandSourceStack> dispatcher) {
+ dispatcher.register(Commands.literal("rambar")
+ .requires(listener -> listener.hasPermission(2, "bukkit.command.rambar"))
+ .executes(context -> execute(context.getSource(), Collections.singleton(context.getSource().getPlayerOrException())))
+ .then(Commands.argument("targets", EntityArgument.players())
+ .requires(listener -> listener.hasPermission(2, "bukkit.command.rambar.other"))
+ .executes((context) -> execute(context.getSource(), EntityArgument.getPlayers(context, "targets")))
+ )
+ );
+ }
+
+ private static int execute(CommandSourceStack sender, Collection<ServerPlayer> targets) {
+ for (ServerPlayer player : targets) {
+ boolean result = RamBarTask.instance().togglePlayer(player.getBukkitEntity());
+ player.ramBar(result);
+
+ Component output = MiniMessage.miniMessage().deserialize(PurpurConfig.rambarCommandOutput,
+ Placeholder.component("onoff", Component.translatable(result ? "options.on" : "options.off")
+ .color(result ? NamedTextColor.GREEN : NamedTextColor.RED)),
+ Placeholder.parsed("target", player.getGameProfile().getName()));
+
+ sender.sendSuccess(output, false);
+ }
+ return targets.size();
+ }
+}
diff --git a/src/main/java/org/purpurmc/purpur/command/RamCommand.java b/src/main/java/org/purpurmc/purpur/command/RamCommand.java
new file mode 100644
index 0000000000000000000000000000000000000000..992f8dfc628c7485e335191e1308cdfd4eedfbe8
--- /dev/null
+++ b/src/main/java/org/purpurmc/purpur/command/RamCommand.java
@@ -0,0 +1,30 @@
+package org.purpurmc.purpur.command;
+
+import com.mojang.brigadier.CommandDispatcher;
+import io.papermc.paper.adventure.PaperAdventure;
+import net.kyori.adventure.text.minimessage.MiniMessage;
+import net.kyori.adventure.text.minimessage.tag.resolver.Placeholder;
+import net.minecraft.commands.CommandSourceStack;
+import net.minecraft.commands.Commands;
+import org.purpurmc.purpur.PurpurConfig;
+import org.purpurmc.purpur.task.RamBarTask;
+
+public class RamCommand {
+ public static void register(CommandDispatcher<CommandSourceStack> dispatcher) {
+ dispatcher.register(Commands.literal("ram")
+ .requires(listener -> listener.hasPermission(2, "bukkit.command.ram"))
+ .executes(context -> {
+ CommandSourceStack sender = context.getSource();
+ RamBarTask ramBar = RamBarTask.instance();
+ sender.sendSuccess(() -> PaperAdventure.asVanilla(MiniMessage.miniMessage().deserialize(PurpurConfig.ramCommandOutput,
+ Placeholder.component("allocated", ramBar.format(ramBar.getAllocated())),
+ Placeholder.component("used", ramBar.format(ramBar.getUsed())),
+ Placeholder.component("xmx", ramBar.format(ramBar.getXmx())),
+ Placeholder.component("xms", ramBar.format(ramBar.getXms())),
+ Placeholder.unparsed("percent", ((int) (ramBar.getPercent() * 100)) + "%")
+ )), false);
+ return 1;
+ })
+ );
+ }
+}
diff --git a/src/main/java/org/purpurmc/purpur/task/BossBarTask.java b/src/main/java/org/purpurmc/purpur/task/BossBarTask.java
index 65c1bac3daf781c66442350ba08c43b21d2f1637..3c3d4cd52db93b97a40321030a70ebc282c9636b 100644
--- a/src/main/java/org/purpurmc/purpur/task/BossBarTask.java
+++ b/src/main/java/org/purpurmc/purpur/task/BossBarTask.java
@@ -89,17 +89,22 @@ public abstract class BossBarTask extends BukkitRunnable {
}
public static void startAll() {
+ RamBarTask.instance().start();
TPSBarTask.instance().start();
CompassTask.instance().start();
}
public static void stopAll() {
+ RamBarTask.instance().stop();
TPSBarTask.instance().stop();
CompassTask.instance().stop();
}
public static void addToAll(ServerPlayer player) {
Player bukkit = player.getBukkitEntity();
+ if (player.ramBar()) {
+ RamBarTask.instance().addPlayer(bukkit);
+ }
if (player.tpsBar()) {
TPSBarTask.instance().addPlayer(bukkit);
}
@@ -109,6 +114,7 @@ public abstract class BossBarTask extends BukkitRunnable {
}
public static void removeFromAll(Player player) {
+ RamBarTask.instance().removePlayer(player);
TPSBarTask.instance().removePlayer(player);
CompassTask.instance().removePlayer(player);
}
diff --git a/src/main/java/org/purpurmc/purpur/task/RamBarTask.java b/src/main/java/org/purpurmc/purpur/task/RamBarTask.java
new file mode 100644
index 0000000000000000000000000000000000000000..8e98c0ae73e2c40002a72b5d0d246ffa0c3ab38f
--- /dev/null
+++ b/src/main/java/org/purpurmc/purpur/task/RamBarTask.java
@@ -0,0 +1,117 @@
+package org.purpurmc.purpur.task;
+
+import net.kyori.adventure.bossbar.BossBar;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.minimessage.MiniMessage;
+import net.kyori.adventure.text.minimessage.tag.resolver.Placeholder;
+import org.bukkit.entity.Player;
+import org.purpurmc.purpur.PurpurConfig;
+
+import java.lang.management.ManagementFactory;
+import java.lang.management.MemoryUsage;
+
+public class RamBarTask extends BossBarTask {
+ private static RamBarTask instance;
+ private long allocated = 0L;
+ private long used = 0L;
+ private long xmx = 0L;
+ private long xms = 0L;
+ private float percent = 0F;
+ private int tick = 0;
+
+ public static RamBarTask instance() {
+ if (instance == null) {
+ instance = new RamBarTask();
+ }
+ return instance;
+ }
+
+ @Override
+ BossBar createBossBar() {
+ return BossBar.bossBar(Component.text(""), 0.0F, instance().getBossBarColor(), PurpurConfig.commandRamBarProgressOverlay);
+ }
+
+ @Override
+ void updateBossBar(BossBar bossbar, Player player) {
+ bossbar.progress(getBossBarProgress());
+ bossbar.color(getBossBarColor());
+ bossbar.name(MiniMessage.miniMessage().deserialize(PurpurConfig.commandRamBarTitle,
+ Placeholder.component("allocated", format(this.allocated)),
+ Placeholder.component("used", format(this.used)),
+ Placeholder.component("xmx", format(this.xmx)),
+ Placeholder.component("xms", format(this.xms)),
+ Placeholder.unparsed("percent", ((int) (this.percent * 100)) + "%")
+ ));
+ }
+
+ @Override
+ public void run() {
+ if (++this.tick < PurpurConfig.commandRamBarTickInterval) {
+ return;
+ }
+ this.tick = 0;
+
+ MemoryUsage heap = ManagementFactory.getMemoryMXBean().getHeapMemoryUsage();
+
+ this.allocated = heap.getCommitted();
+ this.used = heap.getUsed();
+ this.xmx = heap.getMax();
+ this.xms = heap.getInit();
+ this.percent = Math.max(Math.min((float) this.used / this.xmx, 1.0F), 0.0F);
+
+ super.run();
+ }
+
+ private float getBossBarProgress() {
+ return this.percent;
+ }
+
+ private BossBar.Color getBossBarColor() {
+ if (this.percent < 0.5F) {
+ return PurpurConfig.commandRamBarProgressColorGood;
+ } else if (this.percent < 0.75F) {
+ return PurpurConfig.commandRamBarProgressColorMedium;
+ } else {
+ return PurpurConfig.commandRamBarProgressColorLow;
+ }
+ }
+
+ public Component format(long v) {
+ String color;
+ if (this.percent < 0.60F) {
+ color = PurpurConfig.commandRamBarTextColorGood;
+ } else if (this.percent < 0.85F) {
+ color = PurpurConfig.commandRamBarTextColorMedium;
+ } else {
+ color = PurpurConfig.commandRamBarTextColorLow;
+ }
+ String value;
+ if (v < 1024) {
+ value = v + "B";
+ } else {
+ int z = (63 - Long.numberOfLeadingZeros(v)) / 10;
+ value = String.format("%.1f%s", (double) v / (1L << (z * 10)), "BKMGTPE".charAt(z));
+ }
+ return MiniMessage.miniMessage().deserialize(color, Placeholder.unparsed("text", value));
+ }
+
+ public long getAllocated() {
+ return this.allocated;
+ }
+
+ public long getUsed() {
+ return this.used;
+ }
+
+ public long getXmx() {
+ return this.xmx;
+ }
+
+ public long getXms() {
+ return this.xms;
+ }
+
+ public float getPercent() {
+ return this.percent;
+ }
+}