Author SHA1 Message Date
Axionize 7e94b5ab84 Fix hacky grim detect 2024-10-28 00:43:53 -04:00
Axionize 2f34adeeb2 Grim offground 2024-10-28 00:28:57 -04:00
73 changed files with 1151 additions and 1668 deletions

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+50 -43
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@@ -19,17 +19,17 @@ jobs:
- name: Checkout main repository
uses: actions/checkout@v2
# 2. Install JDK 21 – NO Gradle cache here
- name: Set up JDK
uses: actions/setup-java@v4
uses: actions/setup-java@v2
with:
distribution: temurin
java-version: 21
cache: '' # ← disable Maven/Gradle cache
java-version: '21'
distribution: 'adopt'
cache: gradle
# 3. Set up Gradle + dependency cache
- name: Set up Gradle
uses: gradle/actions/setup-gradle@v5
- name: Setup Gradle 8.10
uses: gradle/actions/setup-gradle@v4
with:
gradle-version: "8.10" # Quotes required to prevent YAML converting to number
- name: Generate build number
id: buildnumber
@@ -53,26 +53,39 @@ jobs:
# Ensure snapshot is set to false
sed -i "s/val snapshot = .*/val snapshot = false/" build.gradle.kts
- name: Build without PE shaded
run: ./gradlew build -PshadePE=false -x test
- name: Build with Gradle
run: gradle clean build -x test
env:
GITHUB_REPOSITORY: ${{ github.repository }}
- name: Build with PE shaded Gradle
run: ./gradlew build -PshadePE=true -x test
env:
GITHUB_REPOSITORY: ${{ github.repository }}
- name: Rename shaded jar to overwrite non-shaded jar
run: mv bukkit/build/libs/knockbacksync-bukkit-${{ env.NEW_VERSION }}-all.jar bukkit/build/libs/knockbacksync-bukkit-${{ env.NEW_VERSION }}.jar
# Get the Hashes of the Original and Lite JARs
# Download PaperSpigot (Choose version for reproducibility
- name: Download PaperSpigot
run: |
mkdir -p paper-server/plugins
curl -o paperclip.jar https://api.papermc.io/v2/projects/paper/versions/1.21.1/builds/120/downloads/paper-1.21.1-120.jar
mv paperclip.jar paper-server/
# Copy Plugin into Plugins Folder and Start Server
- name: Copy Plugin and Start Paper Server
run: |
cp bukkit/build/libs/knockbacksync-bukkit-${{ env.NEW_VERSION }}.jar paper-server/plugins/
cd paper-server
# Start the server to remap the plugin
timeout 60 java -Xms3G -Xmx3G -XX:+UseG1GC -XX:+ParallelRefProcEnabled -XX:MaxGCPauseMillis=200 -XX:+UnlockExperimentalVMOptions -XX:+DisableExplicitGC -XX:+AlwaysPreTouch -XX:G1NewSizePercent=30 -XX:G1MaxNewSizePercent=40 -XX:G1HeapRegionSize=8M -XX:G1ReservePercent=20 -XX:G1HeapWastePercent=5 -XX:G1MixedGCCountTarget=4 -XX:InitiatingHeapOccupancyPercent=15 -XX:G1MixedGCLiveThresholdPercent=90 -XX:G1RSetUpdatingPauseTimePercent=5 -XX:SurvivorRatio=32 -XX:+PerfDisableSharedMem -XX:MaxTenuringThreshold=1 -jar -Dcom.mojang.eula.agree=true paperclip.jar --nogui || true
# Get the Hashes of the Original and Remapped JARs
- name: Calculate Hashes
run: |
# Calculate hash for the original JAR
BUKKIT_HASH=$(sha256sum bukkit/build/libs/knockbacksync-bukkit-${{ env.NEW_VERSION }}.jar | awk '{print $1}')
echo "BUKKIT_HASH=$BUKKIT_HASH" >> $GITHUB_ENV
# Calculate hash for the lite JAR
BUKKIT_LITE_HASH=$(sha256sum bukkit/build/libs/knockbacksync-bukkit-lite-${{ env.NEW_VERSION }}.jar | awk '{print $1}')
echo "BUKKIT_LITE_HASH=$BUKKIT_LITE_HASH" >> $GITHUB_ENV
# Calculate hash for the lite JAR
ORIGINAL_HASH=$(sha256sum bukkit/build/libs/knockbacksync-bukkit-${{ env.NEW_VERSION }}.jar | awk '{print $1}')
echo "ORIGINAL_HASH=$ORIGINAL_HASH" >> $GITHUB_ENV
# Calculate hash for the remapped JAR
REMAPPED_HASH=$(sha256sum paper-server/plugins/.paper-remapped/knockbacksync-bukkit-${{ env.NEW_VERSION }}.jar | awk '{print $1}')
echo "REMAPPED_HASH=$REMAPPED_HASH" >> $GITHUB_ENV
# Calculate hash for the remapped JAR
FABRIC_HASH=$(sha256sum fabric/build/libs/knockbacksync-fabric-${{ env.NEW_VERSION }}.jar | awk '{print $1}')
echo "FABRIC_HASH=$FABRIC_HASH" >> $GITHUB_ENV
@@ -98,8 +111,8 @@ jobs:
}
# Add new hashes if they don't exist
add_hash_if_new "${{ env.BUKKIT_HASH }}"
add_hash_if_new "${{ env.BUKKIT_LITE_HASH }}"
add_hash_if_new "${{ env.ORIGINAL_HASH }}"
add_hash_if_new "${{ env.REMAPPED_HASH }}"
add_hash_if_new "${{ env.FABRIC_HASH }}"
# Check if the file has changed
@@ -130,25 +143,23 @@ jobs:
# Clean up
rm dev-builds.txt.original
- name: Upload Bukkit Artifact
uses: actions/upload-artifact@v4
with:
name: knockbacksync-bukkit-${{ env.NEW_VERSION }}.jar
path: bukkit/build/libs/knockbacksync-bukkit-${{ env.NEW_VERSION }}.jar
retention-days: 90
- name: Create artifacts directory
run: mkdir -p artifacts
- name: Upload Bukkit Lite Artifact
uses: actions/upload-artifact@v4
with:
name: knockbacksync-bukkit-lite-${{ env.NEW_VERSION }}.jar
path: bukkit/build/libs/knockbacksync-bukkit-lite-${{ env.NEW_VERSION }}.jar
retention-days: 90
- name: Copy bukkit artifact
run: cp bukkit/build/libs/knockbacksync-bukkit-${{ env.NEW_VERSION }}.jar artifacts/
- name: Upload Fabric Artifact
- name: Copy fabric artifact
run: cp fabric/build/libs/knockbacksync-fabric-${{ env.NEW_VERSION }}.jar artifacts/
- name: Zip the artifacts
run: zip -r KnockbackSync-${{ env.NEW_VERSION }}.zip artifacts/*
- name: Upload artifacts zip
uses: actions/upload-artifact@v4
with:
name: knockbacksync-fabric-${{ env.NEW_VERSION }}.jar
path: fabric/build/libs/knockbacksync-fabric-${{ env.NEW_VERSION }}.jar
name: KnockbackSync-${{ env.NEW_VERSION }}.zip
path: KnockbackSync-${{ env.NEW_VERSION }}.zip
retention-days: 90
- uses: Kir-Antipov/mc-publish@v3.3
@@ -160,7 +171,6 @@ jobs:
files: |
bukkit/build/libs/knockbacksync-bukkit-${{ env.NEW_VERSION }}.jar
bukkit/build/libs/knockbacksync-bukkit-lite-${{ env.NEW_VERSION }}.jar
name: KnockbackSync-${{ env.NEW_VERSION }}
version: ${{ env.NEW_VERSION }}
@@ -198,10 +208,7 @@ jobs:
fabric
game-versions: |
1.21.11
dependencies: |
fabric-api
>=1.21
retry-attempts: 2
retry-delay: 10000
-674
View File
@@ -1,674 +0,0 @@
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covered work in a country, or your recipient's use of the covered work
in a country, would infringe one or more identifiable patents in that
country that you have reason to believe are valid.
If, pursuant to or in connection with a single transaction or
arrangement, you convey, or propagate by procuring conveyance of, a
covered work, and grant a patent license to some of the parties
receiving the covered work authorizing them to use, propagate, modify
or convey a specific copy of the covered work, then the patent license
you grant is automatically extended to all recipients of the covered
work and works based on it.
A patent license is "discriminatory" if it does not include within
the scope of its coverage, prohibits the exercise of, or is
conditioned on the non-exercise of one or more of the rights that are
specifically granted under this License. You may not convey a covered
work if you are a party to an arrangement with a third party that is
in the business of distributing software, under which you make payment
to the third party based on the extent of your activity of conveying
the work, and under which the third party grants, to any of the
parties who would receive the covered work from you, a discriminatory
patent license (a) in connection with copies of the covered work
conveyed by you (or copies made from those copies), or (b) primarily
for and in connection with specific products or compilations that
contain the covered work, unless you entered into that arrangement,
or that patent license was granted, prior to 28 March 2007.
Nothing in this License shall be construed as excluding or limiting
any implied license or other defenses to infringement that may
otherwise be available to you under applicable patent law.
12. No Surrender of Others' Freedom.
If conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot convey a
covered work so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you may
not convey it at all. For example, if you agree to terms that obligate you
to collect a royalty for further conveying from those to whom you convey
the Program, the only way you could satisfy both those terms and this
License would be to refrain entirely from conveying the Program.
13. Use with the GNU Affero General Public License.
Notwithstanding any other provision of this License, you have
permission to link or combine any covered work with a work licensed
under version 3 of the GNU Affero General Public License into a single
combined work, and to convey the resulting work. The terms of this
License will continue to apply to the part which is the covered work,
but the special requirements of the GNU Affero General Public License,
section 13, concerning interaction through a network will apply to the
combination as such.
14. Revised Versions of this License.
The Free Software Foundation may publish revised and/or new versions of
the GNU General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the
Program specifies that a certain numbered version of the GNU General
Public License "or any later version" applies to it, you have the
option of following the terms and conditions either of that numbered
version or of any later version published by the Free Software
Foundation. If the Program does not specify a version number of the
GNU General Public License, you may choose any version ever published
by the Free Software Foundation.
If the Program specifies that a proxy can decide which future
versions of the GNU General Public License can be used, that proxy's
public statement of acceptance of a version permanently authorizes you
to choose that version for the Program.
Later license versions may give you additional or different
permissions. However, no additional obligations are imposed on any
author or copyright holder as a result of your choosing to follow a
later version.
15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<https://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<https://www.gnu.org/licenses/why-not-lgpl.html>.
+12 -39
View File
@@ -2,54 +2,27 @@ import java.io.ByteArrayOutputStream
plugins {
id("java")
id("com.gradleup.shadow") version "9.2.2" apply false
id("fabric-loom") version "1.14.6" apply false
}
fun getGitCommitHash(project: Project): String? {
// Only try to get the hash if the .git directory exists
if (!project.file(".git").isDirectory) {
return null
}
return try {
val process = ProcessBuilder("git", "rev-parse", "--short", "HEAD")
.redirectOutput(ProcessBuilder.Redirect.PIPE)
.redirectError(ProcessBuilder.Redirect.PIPE)
.start()
process.waitFor(5, TimeUnit.SECONDS)
if (process.exitValue() == 0) {
process.inputStream.bufferedReader().readText().trim().takeIf { it.isNotEmpty() }
} else {
null
}
} catch (e: Exception) {
null
}
id("com.gradleup.shadow") version "8.3.3" apply false
id("fabric-loom") version "1.7.4" apply false
}
val fullVersion = "1.3.5"
val snapshot = true
val githubRepo = System.getenv("GITHUB_REPOSITORY") ?: project.findProperty("githubRepo").toString()
extra["shadePE"] = project.findProperty("shadePE")?.toString()?.toBoolean()
?: System.getenv("SHADE_PE")?.toBoolean()
?: true
extra["relocate"] = project.findProperty("relocate")?.toString()?.toBoolean()
?: System.getenv("RELOCATE_JAR")?.toBoolean()
?: true
allprojects {
fun getVersionMeta(includeHash: Boolean): String {
if (!snapshot) {
return ""
}
val commitHash = if (includeHash) {
getGitCommitHash(project)?.let { "+$it" } ?: ""
} else {
""
var commitHash = ""
if (includeHash && file(".git").isDirectory) {
val stdout = ByteArrayOutputStream()
exec {
commandLine("git", "rev-parse", "--short", "HEAD")
standardOutput = stdout
}
commitHash = "+${stdout.toString().trim()}"
}
return "$commitHash-SNAPSHOT"
}
@@ -60,8 +33,7 @@ allprojects {
ext["githubRepo"] = githubRepo
repositories {
// mavenLocal()
maven("https://repo.grim.ac/snapshots")
mavenLocal()
mavenCentral()
maven("https://hub.spigotmc.org/nexus/content/repositories/snapshots/")
maven("https://repo.codemc.io/repository/maven-releases/")
@@ -72,6 +44,7 @@ allprojects {
}
maven("https://libraries.minecraft.net/")
maven("https://maven.neoforged.net/releases")
maven("https://repo.codemc.io/repository/maven-snapshots/")
}
}
+5 -21
View File
@@ -4,10 +4,8 @@ plugins {
id("com.gradleup.shadow")
}
val shadePE: Boolean by rootProject.extra
base {
archivesName.set("${rootProject.property("archives_base_name")}-bukkit${if (shadePE) "" else "-lite"}")
archivesName.set("${rootProject.property("archives_base_name")}-bukkit")
}
val shadeThisThing: Configuration by configurations.creating {
@@ -33,18 +31,14 @@ dependencies {
compileOnly("org.spigotmc:spigot-api:1.18.2-R0.1-SNAPSHOT")
compileOnly("org.geysermc.floodgate:api:2.0-SNAPSHOT")
compileOnly("io.netty:netty-all:4.1.72.Final")
compileOnly("org.projectlombok:lombok:1.18.34")
annotationProcessor("org.projectlombok:lombok:1.18.34")
shadeThisThing(implementation("org.kohsuke:github-api:1.326")!!)
if (shadePE) {
shadeThisThing(implementation("com.github.retrooper:packetevents-spigot:2.11.2")!!)
} else {
compileOnly("com.github.retrooper:packetevents-spigot:2.11.2")
}
shadeThisThing(implementation("org.incendo:cloud-paper:2.0.0-beta.14")!!)
shadeThisThing(implementation("com.github.retrooper:packetevents-spigot:2.5.0")!!)
// shadeThisThing(implementation("net.kyori:adventure-platform-bukkit:4.3.4")!!)
shadeThisThing(implementation("org.incendo:cloud-paper:2.0.0-beta.10")!!)
shadeThisThing(implementation("org.incendo:cloud-core:2.0.0")!!)
// Required for 1.14.4 support because gson is too old to have JosnParser.parseString()
@@ -52,15 +46,8 @@ dependencies {
}
tasks.withType<ShadowJar> {
manifest {
attributes["paperweight-mappings-namespace"] = "mojang"
}
// Remove the -all suffix from the output JAR file name
archiveClassifier.set("")
configurations = listOf(shadeThisThing)
enableAutoRelocation = true
isEnableRelocation = false
relocationPrefix = "${project.property("maven_group")}.${project.property("archives_base_name")}.shaded"
}
@@ -71,14 +58,11 @@ tasks.build {
tasks.processResources {
from(project(":common").sourceSets.main.get().resources)
inputs.property("version", project.version)
inputs.property("shadePE", shadePE) // Add shadePE as an input to trigger reprocessing if it changes
filteringCharset = "UTF-8"
filesMatching("plugin.yml") {
expand(
"version" to project.version,
"depends" to if (shadePE) "[]" else listOf("packetevents")
)
}
}
@@ -2,7 +2,6 @@ package me.caseload.knockbacksync;
import com.github.retrooper.packetevents.PacketEvents;
import com.github.retrooper.packetevents.manager.server.ServerVersion;
import com.github.retrooper.packetevents.protocol.world.Location;
import io.github.retrooper.packetevents.factory.spigot.SpigotPacketEventsBuilder;
import me.caseload.knockbacksync.event.events.ConfigReloadEvent;
import me.caseload.knockbacksync.event.KBSyncEventHandler;
@@ -21,13 +20,10 @@ import me.caseload.knockbacksync.world.BukkitServer;
import org.bukkit.Bukkit;
import org.bukkit.Server;
import org.bukkit.World;
import org.bukkit.configuration.file.FileConfiguration;
import org.bukkit.configuration.file.YamlConfiguration;
import org.bukkit.entity.Player;
import org.bukkit.event.Listener;
import org.bukkit.plugin.PluginManager;
import org.bukkit.plugin.java.JavaPlugin;
import org.bukkit.util.Vector;
import org.incendo.cloud.bukkit.CloudBukkitCapabilities;
import org.incendo.cloud.execution.ExecutionCoordinator;
import org.incendo.cloud.paper.LegacyPaperCommandManager;
@@ -40,9 +36,6 @@ import java.lang.invoke.MethodType;
import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.net.URL;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.Map;
import java.util.logging.Logger;
@@ -111,7 +104,7 @@ public class BukkitBase extends Base {
public void enable() {
super.enable();
super.eventBus.registerListeners(this);
if (PacketEvents.getAPI().getServerManager().getVersion().isNewerThanOrEquals(ServerVersion.V_1_20_5) && this.getPlatform() == Platform.BUKKIT) {
if (PacketEvents.getAPI().getServerManager().getVersion().isNewerThanOrEquals(ServerVersion.V_1_20_5)) {
scheduler.runTaskTimerAsynchronously(this::setUpdateIntervals, 1, 1);
}
}
@@ -132,7 +125,8 @@ public class BukkitBase extends Base {
protected void registerPlatformListeners() {
registerPluginListeners(
new BukkitPlayerDamageListener(),
new BukkitPlayerKnockbackListener()
new BukkitPlayerKnockbackListener(),
new BukkitPlayerJoinQuitListener()
);
}
@@ -181,18 +175,6 @@ public class BukkitBase extends Base {
return 20.0f;
}
public URL getJarURL() {
try {
String path = getClass().getProtectionDomain().getCodeSource().getLocation().getPath();
File pluginJarFile = new File(path);
return Paths.get(getDataFolder().getParentFile().getAbsolutePath(), pluginJarFile.getName()).toUri().toURL();
} catch (Exception e) {
LOGGER.severe("Couldn't find plugin file: " + e.getMessage());
return null;
}
}
private void registerPluginListeners(Listener... listeners) {
PluginManager pluginManager = this.plugin.getServer().getPluginManager();
for (Listener listener : listeners)
@@ -243,21 +225,4 @@ public class BukkitBase extends Base {
public void onConfigReload(ConfigReloadEvent event) {
playerUpdateInterval = event.getConfigManager().getConfigWrapper().getInt("entity_tick_intervals.player", 2);
}
public void restartServer() {
Bukkit.dispatchCommand(Bukkit.getConsoleSender(), "restart");
}
public boolean hasRestartScript() {
File spigotFile = new File("spigot.yml");
if (!spigotFile.exists())
return false;
FileConfiguration spigotConfig = YamlConfiguration.loadConfiguration(spigotFile);
String scriptValue = spigotConfig.getString("settings.restart-script");
if (scriptValue == null || scriptValue.isEmpty())
return false;
return Paths.get(scriptValue).toAbsolutePath().normalize().toFile().exists();
}
}
@@ -0,0 +1,36 @@
package me.caseload.knockbacksync.listener.bukkit;
import com.github.retrooper.packetevents.PacketEvents;
import com.github.retrooper.packetevents.manager.server.ServerVersion;
import me.caseload.knockbacksync.listener.PlayerJoinQuitListener;
import me.caseload.knockbacksync.player.BukkitPlayer;
import me.caseload.knockbacksync.player.PlayerData;
import org.bukkit.Bukkit;
import org.bukkit.World;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerJoinEvent;
import org.bukkit.event.player.PlayerQuitEvent;
import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
public class BukkitPlayerJoinQuitListener extends PlayerJoinQuitListener implements Listener {
public static List<Object> chunkMapList = new ArrayList<>();
@EventHandler
public void onPlayerJoin(PlayerJoinEvent event) {
onPlayerJoin(new PlayerData(new BukkitPlayer(event.getPlayer())));
}
@EventHandler
public void onPlayerQuit(PlayerQuitEvent event) {
onPlayerQuit(event.getPlayer().getUniqueId());
}
}
@@ -5,10 +5,6 @@ import com.github.retrooper.packetevents.manager.server.ServerVersion;
import com.github.retrooper.packetevents.protocol.player.User;
import com.github.retrooper.packetevents.protocol.world.BoundingBox;
import com.github.retrooper.packetevents.util.Vector3d;
import com.google.common.base.Preconditions;
import me.caseload.knockbacksync.BukkitBase;
import me.caseload.knockbacksync.Platform;
import me.caseload.knockbacksync.world.FoliaWorld;
import me.caseload.knockbacksync.world.PlatformWorld;
import me.caseload.knockbacksync.world.SpigotWorld;
import org.bukkit.Bukkit;
@@ -26,19 +22,18 @@ import java.util.UUID;
public class BukkitPlayer implements PlatformPlayer {
public final Player bukkitPlayer;
public final User user;
private String clientBrand = "vanilla";
// Reflection variables
private static Class<?> craftPlayerClass;
private static Method getHandleMethod;
private static Method getAttackStrengthScaleMethod;
private static final ServerVersion currentVersion = PacketEvents.getAPI().getServerManager().getVersion();
private static ServerVersion currentVersion = PacketEvents.getAPI().getServerManager().getVersion();
// 1.12.2 support
static {
try {
// Check the current server version
// Check the current server versio
// If the version is greater than 1.14.4, use the Player method directly
if (currentVersion.isOlderThan(ServerVersion.V_1_15)) {
@@ -75,9 +70,7 @@ public class BukkitPlayer implements PlatformPlayer {
}
public BukkitPlayer(Player player) {
Preconditions.checkArgument(player != null);
this.bukkitPlayer = player;
this.user = PacketEvents.getAPI().getPlayerManager().getUser(bukkitPlayer);
}
@Override
@@ -142,7 +135,7 @@ public class BukkitPlayer implements PlatformPlayer {
@Override
public PlatformWorld getWorld() {
return BukkitBase.INSTANCE.getPlatform() == Platform.FOLIA ? new FoliaWorld(bukkitPlayer.getWorld()): new SpigotWorld(bukkitPlayer.getWorld());
return new SpigotWorld(bukkitPlayer.getWorld());
}
@Override
@@ -219,8 +212,8 @@ public class BukkitPlayer implements PlatformPlayer {
}
@Override
public @Nullable User getUser() {
return this.user;
public User getUser() {
return PacketEvents.getAPI().getPlayerManager().getUser(bukkitPlayer);
}
@Override
@@ -1,46 +1,55 @@
package me.caseload.knockbacksync.scheduler;
import io.github.retrooper.packetevents.util.folia.FoliaScheduler;
import io.github.retrooper.packetevents.util.folia.GlobalRegionScheduler;
import org.bukkit.Bukkit;
import org.bukkit.plugin.Plugin;
import java.util.concurrent.TimeUnit;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
public class FoliaSchedulerAdapter implements SchedulerAdapter {
private final Plugin plugin;
private GlobalRegionScheduler scheduler = null;
public FoliaSchedulerAdapter(Plugin plugin) {
this.plugin = plugin;
try {
// Attempt to find and call the `getGlobalRegionScheduler` method
Method getSchedulerMethod = Bukkit.getServer().getClass().getMethod("getGlobalRegionScheduler");
scheduler = (GlobalRegionScheduler) getSchedulerMethod.invoke(Bukkit.getServer());
} catch (NoSuchMethodException | IllegalAccessException | InvocationTargetException e) {
plugin.getLogger().severe("Failed to access GlobalRegionScheduler: " + e.getMessage());
}
}
@Override
public AbstractTaskHandle runTask(Runnable task) {
return new FoliaTaskHandle(FoliaScheduler.getGlobalRegionScheduler().run(plugin, scheduledTask -> task.run()));
return new FoliaTaskHandle(scheduler.run(plugin, scheduledTask -> task.run()));
}
@Override
public AbstractTaskHandle runTaskAsynchronously(Runnable task) {
return new FoliaTaskHandle(FoliaScheduler.getAsyncScheduler().runNow(plugin, scheduledTask -> task.run()));
return new FoliaTaskHandle(scheduler.run(plugin, scheduledTask -> task.run()));
}
@Override
public AbstractTaskHandle runTaskLater(Runnable task, long delayTicks) {
return new FoliaTaskHandle(FoliaScheduler.getGlobalRegionScheduler().runDelayed(plugin, scheduledTask -> task.run(), delayTicks));
return new FoliaTaskHandle(scheduler.runDelayed(plugin, scheduledTask -> task.run(), delayTicks));
}
@Override
public AbstractTaskHandle runTaskTimer(Runnable task, long delayTicks, long periodTicks) {
return new FoliaTaskHandle(FoliaScheduler.getGlobalRegionScheduler().runAtFixedRate(plugin, scheduledTask -> task.run(), delayTicks, periodTicks));
return new FoliaTaskHandle(scheduler.runAtFixedRate(plugin, scheduledTask -> task.run(), delayTicks, periodTicks));
}
@Override
public AbstractTaskHandle runTaskLaterAsynchronously(Runnable task, long delay) {
return new FoliaTaskHandle(FoliaScheduler.getAsyncScheduler().runDelayed(plugin, scheduledTask -> task.run(), delay * 50, TimeUnit.MILLISECONDS));
return new FoliaTaskHandle(scheduler.runDelayed(plugin, scheduledTask -> task.run(), delay));
}
@Override
public AbstractTaskHandle runTaskTimerAsynchronously(Runnable task, long delay, long period) {
return new FoliaTaskHandle(FoliaScheduler.getAsyncScheduler().runAtFixedRate(plugin, scheduledTask -> task.run(), delay, period));
return new FoliaTaskHandle(scheduler.runAtFixedRate(plugin, scheduledTask -> task.run(), delay, period));
}
// Folia takes care of this
@@ -1,19 +1,41 @@
package me.caseload.knockbacksync.scheduler;
import io.github.retrooper.packetevents.util.folia.TaskWrapper;
import org.bukkit.plugin.Plugin;
import org.jetbrains.annotations.NotNull;
public class FoliaTaskHandle implements AbstractTaskHandle {
private final TaskWrapper scheduledTask; // Store as Object instead of ScheduledTask
import java.lang.invoke.MethodHandle;
import java.lang.invoke.MethodHandles;
import java.lang.invoke.MethodType;
public class FoliaTaskHandle implements AbstractTaskHandle {
private static final MethodHandle GET_OWNING_PLUGIN;
private static final MethodHandle CANCEL;
static {
try {
Class<?> scheduledTaskClass = Class.forName("io.papermc.paper.threadedregions.scheduler.ScheduledTask");
MethodHandles.Lookup lookup = MethodHandles.lookup();
GET_OWNING_PLUGIN = lookup.findVirtual(scheduledTaskClass, "getOwningPlugin", MethodType.methodType(Plugin.class));
CANCEL = lookup.findVirtual(scheduledTaskClass, "cancel", MethodType.methodType(void.class));
} catch (ClassNotFoundException | NoSuchMethodException | IllegalAccessException e) {
throw new RuntimeException("Failed to initialize FoliaTaskHandle reflection", e);
}
}
private final Object scheduledTask; // Store as Object instead of ScheduledTask
private boolean cancelled;
public FoliaTaskHandle(@NotNull TaskWrapper scheduledTask) {
public FoliaTaskHandle(@NotNull Object scheduledTask) {
this.scheduledTask = scheduledTask;
}
public Plugin getOwner() {
return scheduledTask.getOwner();
try {
return (Plugin) GET_OWNING_PLUGIN.invoke(scheduledTask);
} catch (Throwable e) {
throw new RuntimeException("Failed to invoke getOwningPlugin", e);
}
}
@Override
@@ -23,7 +45,11 @@ public class FoliaTaskHandle implements AbstractTaskHandle {
@Override
public void cancel() {
scheduledTask.cancel();
try {
CANCEL.invoke(scheduledTask);
} catch (Throwable e) {
throw new RuntimeException("Failed to invoke cancel", e);
}
this.cancelled = true;
}
}
@@ -1,6 +1,5 @@
package me.caseload.knockbacksync.stats.custom;
/*
* This Metrics class was auto-generated and can be copied into your project if you are
* not using a build tool like Gradle or Maven for dependency management.
@@ -3,7 +3,6 @@ package me.caseload.knockbacksync.world;
import me.caseload.knockbacksync.player.BukkitPlayer;
import me.caseload.knockbacksync.player.PlatformPlayer;
import org.bukkit.Bukkit;
import org.bukkit.entity.Player;
import java.util.Collection;
import java.util.UUID;
@@ -20,9 +19,4 @@ public class BukkitServer implements PlatformServer {
public PlatformPlayer getPlayer(UUID uuid) {
return new BukkitPlayer(Bukkit.getPlayer(uuid));
}
@Override
public PlatformPlayer getPlayer(Object nativePlatformPlayer) {
return new BukkitPlayer((Player) nativePlatformPlayer);
}
}
@@ -1,18 +0,0 @@
package me.caseload.knockbacksync.world;
import com.github.retrooper.packetevents.protocol.world.states.WrappedBlockState;
import io.github.retrooper.packetevents.util.SpigotConversionUtil;
import org.bukkit.World;
import org.bukkit.block.BlockState;
public class FoliaWorld extends SpigotWorld {
public FoliaWorld(World world) {
super(world);
}
@Override
public WrappedBlockState getBlockStateAt(int x, int y, int z) {
BlockState block = this.world.getBlockState(x, y, z);
return SpigotConversionUtil.fromBukkitBlockData(block.getBlockData());
}
}
@@ -18,7 +18,7 @@ import org.bukkit.util.Vector;
import java.lang.reflect.Method;
public class SpigotWorld implements PlatformWorld {
protected final World world;
private final World world;
// Reflection variables
private static Class<?> craftWorldClass;
@@ -85,7 +85,7 @@ public class SpigotWorld implements PlatformWorld {
@Override
public WrappedBlockState getBlockStateAt(Vector3d loc) {
return getBlockStateAt((int) Math.floor(loc.x), (int) Math.floor(loc.y), (int) Math.floor(loc.z));
return getBlockStateAt((int) Math.floor(loc.x), (int) Math.floor(loc.x), (int) Math.floor(loc.x));
}
@Override
-1
View File
@@ -5,7 +5,6 @@ api-version: '1.13' # We actually support 1.12.2, api-version was added later th
authors: [ Caseload, Axionize ]
description: Synchronizes player knockback for smoother gameplay.
folia-supported: true
depends: ${depends}
permissions:
knockbacksync.update:
default: op
+18 -9
View File
@@ -1,24 +1,25 @@
plugins {
id("fabric-loom")
id("com.github.gmazzo.buildconfig") version "3.1.0"
}
val shadePE: Boolean by rootProject.extra
dependencies {
minecraft("com.mojang:minecraft:1.16.5")
mappings(loom.layered {
officialMojangMappings()
parchment("org.parchmentmc.data:parchment-1.16.5:2022.03.06")
})
// True compileOnly deps
compileOnly("org.geysermc.floodgate:api:2.0-SNAPSHOT")
compileOnly("io.netty:netty-all:4.1.72.Final")
compileOnly("org.projectlombok:lombok:1.18.34")
annotationProcessor("org.projectlombok:lombok:1.18.34")
// Shaded in or bundled by platform-specific code
if (shadePE) {
implementation("com.github.retrooper:packetevents-api:2.11.1+60a2c34-SNAPSHOT")
} else {
compileOnly("com.github.retrooper:packetevents-api:2.11.1+60a2c34-SNAPSHOT")
}
implementation("com.github.retrooper:packetevents-api:2.5.0")
implementation("org.yaml:snakeyaml:2.0")
// implementation("com.fasterxml.jackson.core:jackson-databind:2.17.2")
// implementation("com.fasterxml.jackson.dataformat:jackson-dataformat-yaml:2.17.2")
implementation("org.kohsuke:github-api:1.326") {
exclude(group = "commons-io", module = "commons-io")
exclude(group = "org.apache.commons", module = "commons-lang3")
@@ -28,6 +29,14 @@ dependencies {
implementation("org.incendo:cloud-minecraft-extras:2.0.0-beta.10")
}
repositories {
maven("https://maven.neoforged.net/releases")
}
tasks.named("remapJar").configure {
enabled = false
}
buildConfig {
buildConfigField("String", "GITHUB_REPO", "\"${project.rootProject.ext["githubRepo"]}\"")
}
@@ -13,7 +13,9 @@ import me.caseload.knockbacksync.command.subcommand.ToggleOffGroundSubcommand;
import me.caseload.knockbacksync.event.Event;
import me.caseload.knockbacksync.event.EventBus;
import me.caseload.knockbacksync.event.OptimizedEventBus;
import me.caseload.knockbacksync.listener.packetevents.*;
import me.caseload.knockbacksync.listener.packetevents.AttributeChangeListener;
import me.caseload.knockbacksync.listener.packetevents.ClientBrandListener;
import me.caseload.knockbacksync.listener.packetevents.PingReceiveListener;
import me.caseload.knockbacksync.manager.ConfigManager;
import me.caseload.knockbacksync.permission.PermissionChecker;
import me.caseload.knockbacksync.scheduler.SchedulerAdapter;
@@ -25,14 +27,8 @@ import me.caseload.knockbacksync.world.PlatformServer;
import org.incendo.cloud.CommandManager;
import org.kohsuke.github.GitHub;
import java.io.DataInputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.net.URISyntaxException;
import java.net.URL;
import java.net.URLDecoder;
import java.nio.file.Paths;
import java.util.*;
import java.util.logging.Logger;
@@ -115,9 +111,7 @@ public abstract class Base {
protected void registerCommonListeners() {
PacketEvents.getAPI().getEventManager().registerListeners(
new AttributeChangeListener(),
new PingSendListener(),
new PingReceiveListener(),
new PacketPlayerJoinQuit(),
new ClientBrandListener()
);
Event.setEventBus(eventBus);
@@ -137,6 +131,7 @@ public abstract class Base {
list.forEach(command -> command.register(commandManager));
}
protected abstract String getVersion();
protected void checkForUpdates() {
@@ -157,25 +152,15 @@ public abstract class Base {
LOGGER.warning("You are running an older version. A new update is available for download at: https://github.com/CASELOAD7000/knockback-sync/releases/latest");
configManager.setUpdateAvailable(true);
} else if (comparisonResult > 0) {
if (currentVersion.contains("-dev"))
if (currentVersion.contains("-dev")) {
LOGGER.info("You are running a development build newer than the latest release.");
else {
} else {
LOGGER.info("You are running a version newer than the latest release.");
}
configManager.setUpdateAvailable(false);
} else {
LOGGER.info("You are running the latest release.");
}
if (configManager.isUpdateAvailable() && configManager.isAutoUpdate()) {
LOGGER.info("Updating...");
byte[] bytes = downloadLatestRelease(github);
updatePlugin(bytes);
if (hasRestartScript())
scheduler.runTask(this::restartServer);
else {
// Yeah
}
configManager.setUpdateAvailable(false);
}
} catch (Exception e) {
LOGGER.severe("Failed to check for updates: " + e.getMessage());
@@ -183,44 +168,6 @@ public abstract class Base {
});
}
private void updatePlugin(byte[] pluginBytes) throws URISyntaxException {
File file = new File(getJarURL().toURI());
try (FileOutputStream outputStream = new FileOutputStream(file)) {
outputStream.write(pluginBytes);
LOGGER.info("Successfully updated the plugin!");
} catch (Exception e) {
LOGGER.severe("Failed to update: " + e.getMessage());
}
}
private byte[] downloadLatestRelease(GitHub github) {
try {
return github.getRepository("CASELOAD7000/knockback-sync")
.getLatestRelease()
.getAssets().stream()
.filter(asset -> asset.getName().endsWith(".jar")
&& asset.getName().contains(platform.equals(Platform.FABRIC)
? "fabric" : "bukkit"))
.findFirst()
.map(asset -> {
try (InputStream inputStream = new URL(asset.getBrowserDownloadUrl()).openStream()) {
inputStream.reset();
byte[] bytes = new byte[inputStream.available()];
DataInputStream dataInputStream = new DataInputStream(inputStream);
dataInputStream.readFully(bytes);
return bytes;
} catch (Exception e) {
LOGGER.severe("Failed to download latest release: " + e.getMessage());
return null;
}
}).orElse(null);
} catch (Exception e) {
LOGGER.severe("Failed to locate latest release: " + e.getMessage());
return null;
}
}
private int compareVersions(String version1, String version2) {
String[] v1Parts = version1.split("[-.]");
String[] v2Parts = version2.split("[-.]");
@@ -281,12 +228,6 @@ public abstract class Base {
public abstract PermissionChecker getPermissionChecker();
public abstract float getTickRate();
public abstract URL getJarURL();
public abstract void restartServer();
public abstract boolean hasRestartScript();
}
@@ -1,13 +1,11 @@
package me.caseload.knockbacksync.command.subcommand;
import com.github.retrooper.packetevents.protocol.player.User;
import me.caseload.knockbacksync.Base;
import me.caseload.knockbacksync.ConfigWrapper;
import me.caseload.knockbacksync.command.generic.BuilderCommand;
import me.caseload.knockbacksync.command.generic.PlayerSelector;
import me.caseload.knockbacksync.event.KBSyncEventHandler;
import me.caseload.knockbacksync.event.events.ConfigReloadEvent;
import me.caseload.knockbacksync.manager.ConfigManager;
import me.caseload.knockbacksync.manager.PlayerDataManager;
import me.caseload.knockbacksync.player.PlayerData;
import me.caseload.knockbacksync.sender.Sender;
@@ -20,8 +18,6 @@ import java.util.function.Predicate;
public class PingCommand implements BuilderCommand {
private static final ConfigManager configManager = Base.INSTANCE.getConfigManager();
private String pingSelfAvailableMessage;
private String pingSelfUnavailableMessage;
private String pingOtherAvailableMessage;
@@ -55,17 +51,17 @@ public class PingCommand implements BuilderCommand {
if (context.sender().isConsole()) {
context.sender().sendMessage(ChatUtil.translateAlternateColorCodes('&', mustSpecifyPlayerFromConsoleMessage));
} else {
context.sender().sendMessage(getPingMessage(context.sender().getUniqueId(), context.sender().getName(), null, null));
context.sender().sendMessage(getPingMessage(context.sender().getUniqueId(), null));
}
} else {
context.sender().sendMessage(getPingMessage(context.sender().getUniqueId(), context.sender().getName(), targetSelector.getSinglePlayer().getUUID(), targetSelector.getSinglePlayer().getName()));
context.sender().sendMessage(getPingMessage(context.sender().getUniqueId(), targetSelector.getSinglePlayer().getUUID()));
}
})
);
Base.INSTANCE.getEventBus().registerListeners(this);
}
private void loadConfig() {
ConfigWrapper configWrapper = configManager.getConfigWrapper();
ConfigWrapper configWrapper = Base.INSTANCE.getConfigManager().getConfigWrapper();
pingSelfAvailableMessage = configWrapper.getString("messages.ping.self.available",
"Your real ping is &b%ping%&rms. Jitter: &b%jitter%&rms. Spike: &b%spike%&r. Compensated ping: &b%compensated%&rms.");
pingSelfUnavailableMessage = configWrapper.getString("messages.ping.self.unavailable",
@@ -82,26 +78,25 @@ public class PingCommand implements BuilderCommand {
"&cKnockback synchronization is currently disabled for the target player.");
}
private String getPingMessage(UUID senderUUID, String senderName, UUID targetUUID, String targetName) {
private String getPingMessage(UUID senderUUID, UUID targetUUID) {
PlayerData playerData = null;
boolean isSelf = senderUUID.equals(targetUUID) || targetUUID == null;
String message;
if (isSelf) {
message = knockbacksyncDisabledForYouMessage;
targetUUID = senderUUID;
targetName = senderName;
} else {
message = knockbacksyncDisabledForTargetMessage;
if (senderUUID == null) {
senderUUID = targetUUID;
}
User targetUser = Base.INSTANCE.getPlatformServer().getPlayer(targetUUID).getUser();
if (targetUser == null)
return ChatUtil.translateAlternateColorCodes('&',
configManager.getPlayerDisconnectedWhileExecutingCommand()
).replace("%player%", targetName);
PlayerData playerData = PlayerDataManager.getPlayerData(targetUser);
if (playerData == null)
return ChatUtil.translateAlternateColorCodes('&', message);
if (isSelf) {
playerData = PlayerDataManager.getPlayerData(senderUUID);
if (playerData == null) {
return ChatUtil.translateAlternateColorCodes('&', knockbacksyncDisabledForYouMessage);
}
} else {
playerData = PlayerDataManager.getPlayerData(targetUUID);
if (playerData == null) {
return ChatUtil.translateAlternateColorCodes('&', knockbacksyncDisabledForTargetMessage);
}
}
String rawReturnString;
if (playerData.getPing() == null) {
@@ -14,7 +14,7 @@ import java.util.function.Predicate;
public class ReloadCommand implements BuilderCommand {
private static final ConfigManager configManager = Base.INSTANCE.getConfigManager();
private final ConfigManager configManager = Base.INSTANCE.getConfigManager();
private String rawReloadMessage = configManager.getConfigWrapper().getString("messages.reload.success", "&aSuccessfully reloaded KnockbackSync.");
public void register(CommandManager<Sender> manager) {
@@ -14,6 +14,7 @@ import me.caseload.knockbacksync.util.ChatUtil;
import org.incendo.cloud.CommandManager;
import org.incendo.cloud.permission.PredicatePermission;
import java.util.UUID;
import java.util.function.Predicate;
public class StatusCommand implements BuilderCommand {
@@ -59,7 +60,7 @@ public class StatusCommand implements BuilderCommand {
(globalStatus ? globalStatusEnabledMessage : globalStatusDisabledMessage))
+ "\n"
+ ChatUtil.translateAlternateColorCodes('&',
ToggleOffGroundSubcommand.offGroundSyncEnabled ? globalOffGroundStatusEnabledMessage : globalOffGroundStatusDisabledMessage)
globalStatus ? globalOffGroundStatusEnabledMessage : globalOffGroundStatusDisabledMessage)
);
if (sender.hasPermission(STATUS_SELF_PERMISSION, true)) {
@@ -84,15 +85,9 @@ public class StatusCommand implements BuilderCommand {
}
private void showPlayerStatus(Sender sender, PlatformPlayer target) {
if (target.getUser() == null) {
String message = ChatUtil.translateAlternateColorCodes('&',
configManager.getPlayerDisconnectedWhileExecutingCommand()
).replace("%player%", target.getName());
sender.sendMessage(message);
}
boolean globalStatus = configManager.isToggled();
boolean playerStatus = PlayerDataManager.containsPlayerData(target.getUser());
UUID uuid = target.getUUID();
boolean playerStatus = PlayerDataManager.containsPlayerData(uuid);
String statusMessage;
if (!globalStatus) {
@@ -1,20 +1,20 @@
package me.caseload.knockbacksync.command.subcommand;
import com.github.retrooper.packetevents.protocol.player.User;
import me.caseload.knockbacksync.Base;
import me.caseload.knockbacksync.ConfigWrapper;
import me.caseload.knockbacksync.command.generic.BuilderCommand;
import me.caseload.knockbacksync.command.generic.PlayerSelector;
import me.caseload.knockbacksync.event.events.ToggleOnOffEvent;
import me.caseload.knockbacksync.manager.CombatManager;
import me.caseload.knockbacksync.manager.ConfigManager;
import me.caseload.knockbacksync.manager.PlayerDataManager;
import me.caseload.knockbacksync.permission.PermissionChecker;
import me.caseload.knockbacksync.player.PlatformPlayer;
import me.caseload.knockbacksync.player.PlayerData;
import me.caseload.knockbacksync.sender.Sender;
import me.caseload.knockbacksync.util.ChatUtil;
import org.incendo.cloud.CommandManager;
import org.incendo.cloud.permission.PredicatePermission;
import java.util.UUID;
import java.util.function.Predicate;
public class ToggleCommand implements BuilderCommand {
@@ -67,7 +67,7 @@ public class ToggleCommand implements BuilderCommand {
if (targetSelector == null) {
// Global toggle
if (permissionChecker.hasPermission(sender, TOGGLE_GLOBAL_PERMISSION, false)) {
toggleGlobalKnockback(sender);
toggleGlobalKnockback(configManager, sender);
} else {
sender.sendMessage(ChatUtil.translateAlternateColorCodes('&', noGlobalPermissionMessage));
}
@@ -85,7 +85,7 @@ public class ToggleCommand implements BuilderCommand {
if (!configManager.isToggled()) {
sender.sendMessage(ChatUtil.translateAlternateColorCodes('&', serverDisabledMessage));
} else {
togglePlayerKnockback(target, sender);
togglePlayerKnockback(target, configManager, sender);
}
}
})
@@ -93,7 +93,7 @@ public class ToggleCommand implements BuilderCommand {
}
private static void toggleGlobalKnockback(Sender sender) {
private static void toggleGlobalKnockback(ConfigManager configManager, Sender sender) {
boolean toggledState = !configManager.isToggled();
ToggleOnOffEvent toggleOnOffEvent = new ToggleOnOffEvent(toggledState);
toggleOnOffEvent.post();
@@ -103,8 +103,8 @@ public class ToggleCommand implements BuilderCommand {
toggledState = toggleOnOffEvent.getStatus();
configManager.setToggled(toggledState);
configManager.getConfigWrapper().set("enabled", toggledState);
configManager.saveConfig();
Base.INSTANCE.getConfigManager().getConfigWrapper().set("enabled", toggledState);
Base.INSTANCE.getConfigManager().saveConfig();
String message = ChatUtil.translateAlternateColorCodes('&',
toggledState ? configManager.getEnableMessage() : configManager.getDisableMessage()
@@ -112,16 +112,10 @@ public class ToggleCommand implements BuilderCommand {
sender.sendMessage(ChatUtil.translateAlternateColorCodes('&', message));
}
private static void togglePlayerKnockback(PlatformPlayer target, Sender sender) {
User user = target.getUser();
if (user == null) {
String message = ChatUtil.translateAlternateColorCodes('&',
configManager.getPlayerDisconnectedWhileExecutingCommand()
).replace("%player%", target.getName());
sender.sendMessage(message);
}
private static void togglePlayerKnockback(PlatformPlayer target, ConfigManager configManager, Sender sender) {
UUID uuid = target.getUUID();
if (PlayerDataManager.shouldExempt(target.getUUID())) {
if (PlayerDataManager.shouldExempt(uuid)) {
String message = ChatUtil.translateAlternateColorCodes('&',
configManager.getPlayerIneligibleMessage()
).replace("%player%", target.getName());
@@ -130,14 +124,11 @@ public class ToggleCommand implements BuilderCommand {
return;
}
boolean hasPlayerData = PlayerDataManager.containsPlayerData(user);
if (hasPlayerData) {
if (CombatManager.getPlayers().contains(user)) {
CombatManager.removePlayer(user);
}
PlayerDataManager.removePlayerData(user);
} else {
PlayerDataManager.addPlayerData(user, target);
boolean hasPlayerData = PlayerDataManager.containsPlayerData(uuid);
if (hasPlayerData)
PlayerDataManager.removePlayerData(uuid);
else {
PlayerDataManager.addPlayerData(uuid, new PlayerData(Base.INSTANCE.getPlatformServer().getPlayer(uuid)));
}
String message = ChatUtil.translateAlternateColorCodes('&',
@@ -52,10 +52,10 @@ public class ToggleOffGroundSubcommand implements BuilderCommand {
private void loadConfigSettings() {
ConfigWrapper configWrapper = Base.INSTANCE.getConfigManager().getConfigWrapper();
offGroundSyncEnabled = configWrapper.getBoolean("enable_offground_synchronization", true);
offGroundSyncEnabled = configWrapper.getBoolean("settings.offground.enabled", true);
this.offGroundSyncEnableMessage = configWrapper.getString("messages.offground.enable",
"&aSuccessfully enabled offground synchronization.");
this.offGroundSyncDisableMessage = configWrapper.getString("messages.offground.disable",
"&cSuccessfully disabled offground synchronization.");
}
}
}
@@ -8,12 +8,9 @@ import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.CopyOnWriteArrayList;
public class OptimizedEventBus implements EventBus {
// ordinarily this would just be a hashmap since we don't modify it on different threads, but Folia forces us to make it concurrent
private final Map<Class<? extends Event>, List<OptimizedListener>> listenerMap = new ConcurrentHashMap<>();
private final Map<Class<? extends Event>, List<OptimizedListener>> listenerMap = new HashMap<>();
private final MethodHandles.Lookup lookup = MethodHandles.lookup();
@Override
@@ -40,8 +37,7 @@ public class OptimizedEventBus implements EventBus {
MethodHandle handle = lookup.unreflect(method);
OptimizedListener optimizedListener = new OptimizedListener(instance, handle, annotation.priority(), method.getDeclaringClass());
// Yes the CopyOnWriteArrayList is slow, yes we need to for thread safety on Folia, we'll replace when performance problems actually crop up
listenerMap.computeIfAbsent((Class<? extends Event>) eventType, k -> new CopyOnWriteArrayList<>()).add(optimizedListener);
listenerMap.computeIfAbsent((Class<? extends Event>) eventType, k -> new ArrayList<>()).add(optimizedListener);
} catch (IllegalAccessException e) {
e.printStackTrace();
}
@@ -1,6 +1,5 @@
package me.caseload.knockbacksync.listener;
import com.github.retrooper.packetevents.protocol.player.User;
import me.caseload.knockbacksync.Base;
import me.caseload.knockbacksync.manager.PlayerDataManager;
import me.caseload.knockbacksync.player.PlatformPlayer;
@@ -11,10 +10,7 @@ public abstract class PlayerDamageListener {
if (!Base.INSTANCE.getConfigManager().isToggled())
return;
User user = victim.getUser();
if (user == null) return; // Prevent errors with players disconnecting while this is running (or with fake player?)
PlayerData playerData = PlayerDataManager.getPlayerData(user);
PlayerData playerData = PlayerDataManager.getPlayerData(victim.getUUID());
if (playerData == null)
return;
@@ -23,6 +19,6 @@ public abstract class PlayerDamageListener {
playerData.updateCombat();
if (!Base.INSTANCE.getConfigManager().isRunnableEnabled())
playerData.sendPing(true);
playerData.sendPing(false);
}
}
@@ -0,0 +1,33 @@
package me.caseload.knockbacksync.listener;
import me.caseload.knockbacksync.Base;
import me.caseload.knockbacksync.manager.PlayerDataManager;
import me.caseload.knockbacksync.player.PlatformPlayer;
import me.caseload.knockbacksync.player.PlayerData;
import me.caseload.knockbacksync.util.ChatUtil;
import java.util.UUID;
public abstract class PlayerJoinQuitListener {
public void onPlayerJoin(PlayerData player) {
PlayerDataManager.addPlayerData(player.getUuid(), player);
PlatformPlayer platformPlayer = player.getPlatformPlayer();
if (Base.INSTANCE.getConfigManager().isUpdateAvailable() && Base.INSTANCE.getConfigManager().isNotifyUpdate() && Base.INSTANCE.getPermissionChecker().hasPermission(platformPlayer, "knockbacksync.update"))
platformPlayer.sendMessage(ChatUtil.translateAlternateColorCodes(
'&',
"&6An updated version of &eKnockbackSync &6is now available for download at: &bhttps://github.com/CASELOAD7000/knockback-sync/releases/latest"
));
}
public void onPlayerQuit(UUID uuid) {
PlayerData playerData = PlayerDataManager.getPlayerData(uuid);
if (playerData == null)
return;
if (playerData.isInCombat())
playerData.quitCombat();
PlayerDataManager.removePlayerData(uuid);
}
}
@@ -1,6 +1,5 @@
package me.caseload.knockbacksync.listener;
import com.github.retrooper.packetevents.protocol.player.User;
import com.github.retrooper.packetevents.protocol.world.states.WrappedBlockState;
import com.github.retrooper.packetevents.protocol.world.states.type.StateTypes;
import com.github.retrooper.packetevents.util.Vector3d;
@@ -15,13 +14,14 @@ public abstract class PlayerKnockbackListener {
if (!Base.INSTANCE.getConfigManager().isToggled())
return;
User user = victim.getUser();
if (user == null) return; // Prevent errors with players disconnecting while this is running (or with fake player?)
PlayerData victimPlayerData = PlayerDataManager.getPlayerData(user);
PlayerData victimPlayerData = PlayerDataManager.getPlayerData(victim.getUUID());
if (victimPlayerData == null)
return;
/* Integer damageTicks = playerData.getLastDamageTicks();
if (damageTicks != null && damageTicks > 8)
return;*/
if (victimPlayerData.getNotNullPing() < PlayerData.PING_OFFSET)
return;
@@ -38,13 +38,10 @@ public abstract class PlayerKnockbackListener {
return;
Vector3d adjustedVelocity;
if (victimPlayerData.isOnGroundClientSide(velocity.getY(), distanceToGround)) {
Integer damageTicks = victimPlayerData.getLastDamageTicks();
if (damageTicks != null && damageTicks > 8)
return;
if (victimPlayerData.isOnGroundClientSide(velocity.getY(), distanceToGround))
adjustedVelocity = velocity.withY(victimPlayerData.getVerticalVelocity()); // Should be impossible to produce a NPE in this context
}
// Todo FIX
// This can be spoofed! Clients can just say they're onGround to take less KB!
else if (victimPlayerData.isOffGroundSyncEnabled())
adjustedVelocity = velocity.withY(victimPlayerData.getCompensatedOffGroundVelocity());
else
@@ -5,7 +5,6 @@ import com.github.retrooper.packetevents.event.PacketSendEvent;
import com.github.retrooper.packetevents.protocol.attribute.Attributes;
import com.github.retrooper.packetevents.protocol.packettype.PacketType;
import com.github.retrooper.packetevents.protocol.player.ClientVersion;
import com.github.retrooper.packetevents.protocol.player.User;
import com.github.retrooper.packetevents.wrapper.play.server.WrapperPlayServerUpdateAttributes;
import me.caseload.knockbacksync.Base;
import me.caseload.knockbacksync.manager.PlayerDataManager;
@@ -37,16 +36,17 @@ public class AttributeChangeListener extends PacketListenerAbstract {
WrapperPlayServerUpdateAttributes packet = new WrapperPlayServerUpdateAttributes(event);
User user = event.getUser();
if (!PlayerDataManager.containsPlayerData(user)) return;
UUID uuid = event.getUser().getUUID();
if (!PlayerDataManager.containsPlayerData(uuid))
return;
// Get the attributes from the packet
for (WrapperPlayServerUpdateAttributes.Property property : packet.getProperties()) {
// You can now check for specific attributes
if (property.getAttribute().equals(Attributes.GENERIC_GRAVITY)) {
onPlayerGravityChange(user, calculateValueWithModifiers(property));
onPlayerGravityChange(uuid, calculateValueWithModifiers(property));
} else if (property.getAttribute().equals(Attributes.GENERIC_KNOCKBACK_RESISTANCE)) {
onPlayerKnockBackChange(user, calculateValueWithModifiers(property));
onPlayerKnockBackChange(uuid, calculateValueWithModifiers(property));
}
}
}
@@ -87,8 +87,8 @@ public class AttributeChangeListener extends PacketListenerAbstract {
// Yes this is not properly latency compensated, that would require including a proper simulation engine
// Laggy players will just have to deal with being on the wrong gravity for a few hundred ms, too bad!
public void onPlayerGravityChange(User user, double newGravity) {
PlayerData playerData = PlayerDataManager.getPlayerData(user);
public void onPlayerGravityChange(UUID uuid, double newGravity) {
PlayerData playerData = PlayerDataManager.getPlayerData(uuid);
if (playerData.getClientVersion().isNewerThanOrEquals(ClientVersion.V_1_20_5)) {
playerData.setGravityAttribute(newGravity);
} else {
@@ -96,8 +96,8 @@ public class AttributeChangeListener extends PacketListenerAbstract {
}
}
private void onPlayerKnockBackChange(User user, double newKnockbackResistance) {
PlayerData playerData = PlayerDataManager.getPlayerData(user);
private void onPlayerKnockBackChange(UUID uuid, double newKnockbackResistance) {
PlayerData playerData = PlayerDataManager.getPlayerData(uuid);
playerData.setKnockbackResistanceAttribute(newKnockbackResistance);
}
}
@@ -5,8 +5,6 @@ import com.github.retrooper.packetevents.event.PacketReceiveEvent;
import com.github.retrooper.packetevents.protocol.packettype.PacketType;
import com.github.retrooper.packetevents.wrapper.play.client.WrapperPlayClientPluginMessage;
import me.caseload.knockbacksync.Base;
import me.caseload.knockbacksync.manager.PlayerDataManager;
import me.caseload.knockbacksync.player.PlayerData;
public class ClientBrandListener extends PacketListenerAbstract {
String brand = "vanilla";
@@ -18,9 +16,7 @@ public class ClientBrandListener extends PacketListenerAbstract {
WrapperPlayClientPluginMessage packet = new WrapperPlayClientPluginMessage(event);
String channelName = packet.getChannelName();
handle(channelName, packet.getData());
PlayerData playerData = PlayerDataManager.getPlayerData(event.getUser());
if (playerData == null) return;
playerData.getPlatformPlayer().setClientBrand(brand);
Base.INSTANCE.getPlatformServer().getPlayer(event.getUser().getUUID()).setClientBrand(brand);
}
}
@@ -1,51 +0,0 @@
package me.caseload.knockbacksync.listener.packetevents;
import com.github.retrooper.packetevents.event.PacketListenerAbstract;
import com.github.retrooper.packetevents.event.UserDisconnectEvent;
import com.github.retrooper.packetevents.event.UserLoginEvent;
import com.github.retrooper.packetevents.protocol.player.User;
import com.google.common.base.Preconditions;
import me.caseload.knockbacksync.Base;
import me.caseload.knockbacksync.manager.PlayerDataManager;
import me.caseload.knockbacksync.player.PlatformPlayer;
import me.caseload.knockbacksync.player.PlayerData;
import me.caseload.knockbacksync.util.ChatUtil;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.util.UUID;
public class PacketPlayerJoinQuit extends PacketListenerAbstract {
@Override
public void onUserLogin(UserLoginEvent event) {
Object nativePlayerObject = event.getPlayer();
Preconditions.checkArgument(nativePlayerObject != null);
@NotNull PlatformPlayer platformPlayer = Base.INSTANCE.getPlatformServer().getPlayer(nativePlayerObject);
onPlayerJoin(event.getUser(), platformPlayer);
}
@Override
public void onUserDisconnect(UserDisconnectEvent event) {
onPlayerQuit(event.getUser());
}
public void onPlayerJoin(User user, PlatformPlayer player) {
PlayerDataManager.addPlayerData(user, player);
if (Base.INSTANCE.getConfigManager().isUpdateAvailable() && Base.INSTANCE.getConfigManager().isNotifyUpdate() && Base.INSTANCE.getPermissionChecker().hasPermission(player, "knockbacksync.update"))
player.sendMessage(ChatUtil.translateAlternateColorCodes(
'&',
"&6An updated version of &eKnockbackSync &6is now available for download at: &bhttps://github.com/CASELOAD7000/knockback-sync/releases/latest"
));
}
public void onPlayerQuit(@NotNull User user) {
PlayerData playerData = PlayerDataManager.getPlayerData(user);
if (playerData == null)
return;
playerData.quitCombat(true);
PlayerDataManager.removePlayerData(user);
}
}
@@ -1,25 +1,55 @@
package me.caseload.knockbacksync.listener.packetevents;
import com.github.retrooper.packetevents.event.*;
import com.github.retrooper.packetevents.event.PacketListenerAbstract;
import com.github.retrooper.packetevents.event.PacketReceiveEvent;
import com.github.retrooper.packetevents.event.PacketSendEvent;
import com.github.retrooper.packetevents.protocol.packettype.PacketType;
import com.github.retrooper.packetevents.protocol.packettype.PacketTypeCommon;
import com.github.retrooper.packetevents.protocol.player.User;
import com.github.retrooper.packetevents.wrapper.play.client.WrapperPlayClientKeepAlive;
import com.github.retrooper.packetevents.wrapper.play.client.WrapperPlayClientPong;
import com.github.retrooper.packetevents.wrapper.play.client.WrapperPlayClientWindowConfirmation;
import com.github.retrooper.packetevents.wrapper.play.server.WrapperPlayServerKeepAlive;
import com.github.retrooper.packetevents.wrapper.play.server.WrapperPlayServerPing;
import com.github.retrooper.packetevents.wrapper.play.server.WrapperPlayServerWindowConfirmation;
import me.caseload.knockbacksync.Base;
import me.caseload.knockbacksync.manager.PlayerDataManager;
import me.caseload.knockbacksync.player.PingStrategy;
import me.caseload.knockbacksync.player.PlayerData;
import me.caseload.knockbacksync.util.data.Pair;
import java.util.Queue;
import java.util.UUID;
import java.util.List;
public class PingReceiveListener extends PacketListenerAbstract {
public PingReceiveListener() {
super(PacketListenerPriority.LOWEST);
@Override
public void onPacketSend(PacketSendEvent event) {
if (!Base.INSTANCE.getConfigManager().isToggled()) return;
PacketTypeCommon packetType = event.getPacketType();
if (packetType.equals(PacketType.Play.Server.KEEP_ALIVE)) {
WrapperPlayServerKeepAlive keepAlive = new WrapperPlayServerKeepAlive(event);
long id = keepAlive.getId();
PlayerData playerData = PlayerDataManager.getPlayerData(event.getUser().getUUID());
if (playerData == null) return;
playerData.keepaliveMap.add(new Pair<>(id, System.nanoTime()));
} else if (packetType.equals(PacketType.Play.Server.PING)) {
WrapperPlayServerPing ping = new WrapperPlayServerPing(event);
int id = ping.getId();
PlayerData playerData = PlayerDataManager.getPlayerData(event.getUser().getUUID());
if (playerData == null) return;
playerData.transactionsSent.add(new Pair<>(id, System.nanoTime()));
} else if (packetType.equals(PacketType.Play.Server.WINDOW_CONFIRMATION)) {
WrapperPlayServerWindowConfirmation confirmation = new WrapperPlayServerWindowConfirmation(event);
int id = confirmation.getActionId();
PlayerData playerData = PlayerDataManager.getPlayerData(event.getUser().getUUID());
if (playerData == null) return;
playerData.transactionsSent.add(new Pair<>(id, System.nanoTime()));
}
}
@Override
@@ -28,65 +58,55 @@ public class PingReceiveListener extends PacketListenerAbstract {
// And then receive a response we have to ensure that if the packet was sent by us we cancel it
// otherwise the server will likely kick the player
PacketTypeCommon packetType = event.getPacketType();
User user = event.getUser();
if (user == null) return;
PlayerData playerData = PlayerDataManager.getPlayerData(user);
if (playerData == null) return;
if (packetType == PacketType.Play.Client.KEEP_ALIVE) {
if (playerData.pingStrategy == PingStrategy.KEEPALIVE && packetType == PacketType.Play.Client.KEEP_ALIVE) {
WrapperPlayClientKeepAlive keepAlive = new WrapperPlayClientKeepAlive(event);
PlayerData playerData = PlayerDataManager.getPlayerData(event.getUser().getUUID());
if (playerData == null) return;
long receivedId = keepAlive.getId();
handlePingCalculationPackets(event, playerData, receivedId, playerData.keepaliveMap);
} else if (playerData.pingStrategy == PingStrategy.TRANSACTION && packetType == PacketType.Play.Client.PONG) {
} else if (packetType == PacketType.Play.Client.PONG) {
WrapperPlayClientPong pong = new WrapperPlayClientPong(event);
PlayerData playerData = PlayerDataManager.getPlayerData(event.getUser().getUUID());
if (playerData == null) return;
int id = pong.getId();
handlePingCalculationPackets(event, playerData, id, playerData.transactionsSent);
} else if (playerData.pingStrategy == PingStrategy.TRANSACTION && packetType == PacketType.Play.Client.WINDOW_CONFIRMATION) {
} else if (packetType == PacketType.Play.Client.WINDOW_CONFIRMATION) {
WrapperPlayClientWindowConfirmation windowConfirmation = new WrapperPlayClientWindowConfirmation(event);
PlayerData playerData = PlayerDataManager.getPlayerData(event.getUser().getUUID());
if (playerData == null) return;
int id = windowConfirmation.getActionId();
handlePingCalculationPackets(event, playerData, id, playerData.transactionsSent);
}
}
private <T extends Number> void handlePingCalculationPackets(PacketReceiveEvent event, PlayerData playerData, long id, Queue<Pair<T, Long>> packetSentList) {
// System.out.println("Received response ID: " + id + " Queue size before: " + packetSentList.size());
// System.out.println("Current queue contents: " + packetSentList.toString());
private <T extends Number> void handlePingCalculationPackets(PacketReceiveEvent event, PlayerData playerData, long id, List<Pair<T, Long>> packetSentList) {
// We can cancel for all 3 cases
if (playerData.didWeSendThatPacket(id)) {
// Pong not needed as vanilla ignores the packet, its needed for packet limiters
// We want to cancel Window Confirmations that we send, and ...
// Minecraft kicks players that send invalid keepAliveID packets
// Since Minecraft doesn't know we just sent a keepalive, we gotta cancel it
// To stop MC from processing it and kicking the player
event.setCancelled(true);
}
if (!Base.INSTANCE.getConfigManager().isToggled()) return;
Pair<T, Long> data = null;
int cleared = 0;
// Keep polling until we find the matching ID
do {
data = packetSentList.poll();
cleared++;
long pingNanos = (System.nanoTime() - packetSentList.remove(0).getSecond());
double diffMillisDouble = pingNanos / 1_000_000.0;
if (data == null) {
// System.out.println("No data found in queue!");
break;
}
playerData.setPreviousPing(playerData.getPing());
playerData.setPing(diffMillisDouble);
// System.out.println("Cleared entry " + cleared + ": ID=" + data.getFirst() + " Time=" + data.getSecond());
long pingNanos = (System.nanoTime() - data.getSecond());
double diffMillisDouble = pingNanos / 1_000_000.0;
playerData.setPreviousPing(playerData.getPing());
playerData.setPing(diffMillisDouble);
playerData.getJitterCalculator().addPing(pingNanos);
double jitter = playerData.getJitterCalculator().calculateJitter();
playerData.setJitter(jitter);
} while (data.getFirst().longValue() != id);
// System.out.println("Finished processing - Cleared " + cleared + " entries. Queue size after: " + packetSentList.size());
playerData.getJitterCalculator().addPing(pingNanos);
double jitter = playerData.getJitterCalculator().calculateJitter();
playerData.setJitter(jitter);
}
}
@@ -1,57 +0,0 @@
package me.caseload.knockbacksync.listener.packetevents;
import com.github.retrooper.packetevents.event.*;
import com.github.retrooper.packetevents.protocol.packettype.PacketType;
import com.github.retrooper.packetevents.protocol.packettype.PacketTypeCommon;
import com.github.retrooper.packetevents.wrapper.play.client.WrapperPlayClientKeepAlive;
import com.github.retrooper.packetevents.wrapper.play.client.WrapperPlayClientPong;
import com.github.retrooper.packetevents.wrapper.play.client.WrapperPlayClientWindowConfirmation;
import com.github.retrooper.packetevents.wrapper.play.server.WrapperPlayServerKeepAlive;
import com.github.retrooper.packetevents.wrapper.play.server.WrapperPlayServerPing;
import com.github.retrooper.packetevents.wrapper.play.server.WrapperPlayServerWindowConfirmation;
import me.caseload.knockbacksync.Base;
import me.caseload.knockbacksync.manager.PlayerDataManager;
import me.caseload.knockbacksync.player.PingStrategy;
import me.caseload.knockbacksync.player.PlayerData;
import me.caseload.knockbacksync.util.data.Pair;
import java.util.Queue;
import java.util.UUID;
public class PingSendListener extends PacketListenerAbstract {
public PingSendListener() {
// See all actually outgoing, not cancelled, ping packets
super(PacketListenerPriority.MONITOR);
}
@Override
public void onPacketSend(PacketSendEvent event) {
if (!Base.INSTANCE.getConfigManager().isToggled()) return;
if (event.isCancelled()) return;
PacketTypeCommon packetType = event.getPacketType();
UUID playerUUID = event.getUser().getUUID();
if (playerUUID == null) return;
PlayerData playerData = PlayerDataManager.getPlayerData(event.getUser());
if (playerData == null) return;
if (playerData.pingStrategy == PingStrategy.KEEPALIVE && packetType.equals(PacketType.Play.Server.KEEP_ALIVE)) {
WrapperPlayServerKeepAlive keepAlive = new WrapperPlayServerKeepAlive(event);
long id = keepAlive.getId();
// System.out.println("Adding ping to queue - ID: " + id + " Time: " + System.nanoTime() + " Queue size before: " + playerData.keepaliveMap.size());
playerData.keepaliveMap.add(new Pair<>(id, System.nanoTime()));
} else if (playerData.pingStrategy == PingStrategy.TRANSACTION && packetType.equals(PacketType.Play.Server.PING)) {
WrapperPlayServerPing ping = new WrapperPlayServerPing(event);
int id = ping.getId();
playerData.transactionsSent.add(new Pair<>(id, System.nanoTime()));
} else if (playerData.pingStrategy == PingStrategy.TRANSACTION && packetType.equals(PacketType.Play.Server.WINDOW_CONFIRMATION)) {
WrapperPlayServerWindowConfirmation confirmation = new WrapperPlayServerWindowConfirmation(event);
int id = confirmation.getActionId();
playerData.transactionsSent.add(new Pair<>(id, System.nanoTime()));
}
}
}
@@ -1,6 +1,5 @@
package me.caseload.knockbacksync.manager;
import com.github.retrooper.packetevents.protocol.player.User;
import org.jetbrains.annotations.NotNull;
import java.util.Set;
@@ -9,17 +8,17 @@ import java.util.concurrent.ConcurrentHashMap;
public class CombatManager {
private static final Set<@NotNull User> combatPlayers = ConcurrentHashMap.newKeySet();
private static final Set<UUID> combatPlayers = ConcurrentHashMap.newKeySet();
public static @NotNull Set<@NotNull User> getPlayers() {
public static @NotNull Set<UUID> getPlayers() {
return combatPlayers;
}
public static void addPlayer(@NotNull User user) {
combatPlayers.add(user);
public static void addPlayer(UUID uuid) {
combatPlayers.add(uuid);
}
public static void removePlayer(@NotNull User user) {
combatPlayers.remove(user);
public static void removePlayer(UUID uuid) {
combatPlayers.remove(uuid);
}
}
@@ -19,13 +19,12 @@ import java.util.Map;
@Setter
public class ConfigManager {
public static final long CONFIG_VERSION = 7;
public static final long CONFIG_VERSION = 6;
private boolean toggled;
private boolean runnableEnabled;
private boolean updateAvailable;
private boolean notifyUpdate;
private boolean autoUpdate;
private long runnableInterval;
private long combatTimer;
@@ -36,7 +35,6 @@ public class ConfigManager {
private String playerEnableMessage;
private String playerDisableMessage;
private String playerIneligibleMessage;
private String playerDisconnectedWhileExecutingCommand;
private AbstractTaskHandle pingTask;
@@ -115,7 +113,6 @@ public class ConfigManager {
}
notifyUpdate = configWrapper.getBoolean("notify_updates", true);
autoUpdate = configWrapper.getBoolean("auto_update", true);
combatTimer = configWrapper.getLong("runnable.timer", 30L);
spikeThreshold = configWrapper.getLong("spike_threshold", 20L);
enableMessage = configWrapper.getString("messages.toggle.global.enable", "&aSuccessfully enabled KnockbackSync.");
@@ -123,7 +120,6 @@ public class ConfigManager {
playerEnableMessage = configWrapper.getString("messages.toggle.player.enable", "&aSuccessfully enabled KnockbackSync for %player%.");
playerDisableMessage = configWrapper.getString("messages.toggle.player.disable", "&aSuccessfully &cdisabled &aKnockbackSync for %player%.");
playerIneligibleMessage = configWrapper.getString("messages.toggle.player.ineligible", "&c%player% is ineligible for KnockbackSync. If you believe this is in error, please contact your server administrators.");
playerDisconnectedWhileExecutingCommand = configWrapper.getString("messages.toggle.player.disconnected-while-executing-command", "&c%player% disconnected while executing command.");
}
public void updateConfig() {
@@ -1,13 +1,10 @@
package me.caseload.knockbacksync.manager;
import com.github.retrooper.packetevents.protocol.player.User;
import me.caseload.knockbacksync.Base;
import me.caseload.knockbacksync.player.PlatformPlayer;
import me.caseload.knockbacksync.player.PlayerData;
import me.caseload.knockbacksync.util.FloodgateUtil;
import me.caseload.knockbacksync.util.GeyserUtil;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.util.Map;
import java.util.UUID;
@@ -15,28 +12,27 @@ import java.util.concurrent.ConcurrentHashMap;
public class PlayerDataManager {
private static final Map<User, PlayerData> playerDataMap = new ConcurrentHashMap<>();
private static final Map<UUID, PlayerData> playerDataMap = new ConcurrentHashMap<>();
public static @Nullable PlayerData getPlayerData(@NotNull User user) {
return playerDataMap.get(user);
public static PlayerData getPlayerData(@NotNull UUID uuid) {
return playerDataMap.get(uuid);
}
public static void addPlayerData(@NotNull User user, @NotNull PlatformPlayer platformPlayer) {
if (!shouldExempt(platformPlayer.getUUID())) {
PlayerData playerData = new PlayerData(user, platformPlayer);
playerDataMap.put(user, playerData);
public static void addPlayerData(@NotNull UUID uuid, @NotNull PlayerData playerData) {
if (!shouldExempt(uuid)) {
playerDataMap.put(uuid, playerData);
Base.INSTANCE.getEventBus().registerListeners(playerData);
}
}
public static void removePlayerData(@NotNull User user) {
PlayerData playerData = playerDataMap.remove(user);
public static void removePlayerData(@NotNull UUID uuid) {
PlayerData playerData = playerDataMap.remove(uuid);
if (playerData != null)
Base.INSTANCE.getEventBus().unregisterListeners(playerData);
}
public static boolean containsPlayerData(@NotNull User user) {
return playerDataMap.containsKey(user);
public static boolean containsPlayerData(@NotNull UUID uuid) {
return playerDataMap.containsKey(uuid);
}
public static boolean shouldExempt(@NotNull UUID uuid) {
@@ -1,6 +0,0 @@
package me.caseload.knockbacksync.player;
public enum PingStrategy {
KEEPALIVE,
TRANSACTION
}
@@ -52,12 +52,7 @@ public interface PlatformPlayer {
BoundingBox getBoundingBox();
/**
* If a player disconnects while we are running the constructor of a PlatformPlayer
* PacketEvents.getAPI().getPlayerManager().getUser(bukkitPlayer) may return null
* This will make the internal field null and thus this function may return null.
*/
@Nullable User getUser();
User getUser();
void setClientBrand(String brand);
@@ -8,6 +8,8 @@ import com.github.retrooper.packetevents.protocol.ConnectionState;
import com.github.retrooper.packetevents.protocol.player.ClientVersion;
import com.github.retrooper.packetevents.protocol.player.User;
import com.github.retrooper.packetevents.protocol.world.BoundingBox;
import com.github.retrooper.packetevents.protocol.world.states.WrappedBlockState;
import com.github.retrooper.packetevents.protocol.world.states.type.StateTypes;
import com.github.retrooper.packetevents.util.Vector3d;
import com.github.retrooper.packetevents.wrapper.PacketWrapper;
import com.github.retrooper.packetevents.wrapper.play.server.WrapperPlayServerKeepAlive;
@@ -21,9 +23,7 @@ import me.caseload.knockbacksync.event.KBSyncEventHandler;
import me.caseload.knockbacksync.event.events.ConfigReloadEvent;
import me.caseload.knockbacksync.event.events.ToggleOnOffEvent;
import me.caseload.knockbacksync.manager.CombatManager;
import me.caseload.knockbacksync.manager.ConfigManager;
import me.caseload.knockbacksync.scheduler.AbstractTaskHandle;
import me.caseload.knockbacksync.scheduler.NettyTaskHandle;
import me.caseload.knockbacksync.util.MathUtil;
import me.caseload.knockbacksync.util.data.Pair;
import me.caseload.knockbacksync.world.PlatformWorld;
@@ -33,10 +33,9 @@ import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.lang.reflect.Field;
import io.netty.channel.Channel;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.*;
import java.util.concurrent.ConcurrentLinkedQueue;
import java.util.concurrent.TimeUnit;
@Getter
public class PlayerData {
@@ -48,8 +47,11 @@ public class PlayerData {
private static Field playerField;
public final Queue<Pair<Integer, Long>> transactionsSent = new ConcurrentLinkedQueue<>();
public final Queue<Pair<Long, Long>> keepaliveMap = new ConcurrentLinkedQueue<>();
public final List<Pair<Integer, Long>> transactionsSent = new LinkedList<>();
public final List<Pair<Long, Long>> keepaliveMap = new LinkedList<>();
private static Object grimPlayerDataManager = null;
private static Method getGrimPlayerFromUserMethod = null;
static {
try {
@@ -66,10 +68,24 @@ public class PlayerData {
default:
throw new IllegalStateException("Unexpected platform: " + Base.INSTANCE.getPlatform());
}
} catch (Exception e) {
playerField.setAccessible(true);
// Step 1: Get the GrimAPI enum class dynamically
Class<?> grimAPIClass = Class.forName("ac.grim.grimac.GrimAPI");
// Step 2: Access the INSTANCE of GrimAPI (it's a singleton enum)
Object grimAPIInstance = Enum.valueOf((Class<? extends Enum>) grimAPIClass, "INSTANCE");
// Step 3: Get the PlayerDataManager instance
Method getPlayerDataManagerMethod = grimAPIClass.getDeclaredMethod("getPlayerDataManager");
grimPlayerDataManager = getPlayerDataManagerMethod.invoke(grimAPIInstance);
// Step 4: Get the getPlayer method from PlayerDataManager
Class<?> playerDataManagerClass = grimPlayerDataManager.getClass();
getGrimPlayerFromUserMethod = playerDataManagerClass.getDeclaredMethod("getPlayer", Class.forName("org.bukkit.entity.Player"));
} catch (ClassNotFoundException | NoSuchMethodException | IllegalAccessException | InvocationTargetException | NoSuchFieldException e) {
e.printStackTrace();
}
playerField.setAccessible(true); // May not be needed since it's already public
}
public final User user;
@@ -80,19 +96,31 @@ public class PlayerData {
@Getter private final JitterCalculator jitterCalculator = new JitterCalculator();
@Setter private double jitter;
@Nullable private AbstractTaskHandle combatTask;
@NotNull private final Object combatTaskLock = new Object(); // Lock object for synchronization
@Nullable @Setter private Double ping, previousPing;
@Nullable @Setter private Double verticalVelocity;
@Nullable @Setter private Integer lastDamageTicks;
@Setter private double gravityAttribute = 0.08;
@Setter private double knockbackResistanceAttribute = 0.0;
public PingStrategy pingStrategy; // this is currently shared between all instances, but can be made per-player later
public PlayerData(User user, PlatformPlayer platformPlayer) {
public PlayerData(PlatformPlayer platformPlayer) {
this.uuid = platformPlayer.getUUID();
this.user = user;
this.platformPlayer = platformPlayer;
this.pingStrategy = loadPingStrategy(Base.INSTANCE.getConfigManager());
User tempUser = null;
PlayerManager playerManager = PacketEvents.getAPI().getPlayerManager();
Object player = null;
try {
player = playerField.get(platformPlayer);
} catch (IllegalAccessException e) {
throw new RuntimeException(e);
}
if (player != null) {
tempUser = playerManager.getUser(player);
}
this.user = tempUser;
}
public double getNotNullPing() {
@@ -133,8 +161,9 @@ public class PlayerData {
public void sendPing(boolean async) {
if (user == null || user.getEncoderState() != ConnectionState.PLAY) return;
String pingStrategy = Base.INSTANCE.getConfigManager().getConfigWrapper().getString("ping_strategy", "KEEPALIVE");
switch (pingStrategy) {
case KEEPALIVE:
case "KEEPALIVE":
long keepAliveID = async ? NETTY_THREAD_TRANSACTION_ID : MAIN_THREAD_TRANSACTION_ID;
if (async) {
ChannelHelper.runInEventLoop(user.getChannel(), () -> {
@@ -147,7 +176,8 @@ public class PlayerData {
user.sendPacket(new WrapperPlayServerKeepAlive(keepAliveID));
}
break;
case TRANSACTION:
case "PING":
case "TRANSACTION":
PacketWrapper<?> packet;
short pingTransactionID = async ? NETTY_THREAD_TRANSACTION_ID : MAIN_THREAD_TRANSACTION_ID;
if (PacketEvents.getAPI().getServerManager().getVersion().isNewerThanOrEquals(ServerVersion.V_1_17)) {
@@ -184,17 +214,35 @@ public class PlayerData {
* @return <code>true</code> if the Player is on the ground; <code>false</code> otherwise.
*/
public boolean isOnGroundClientSide(double verticalVelocity, double distanceToGround) {
try {
if (getGrimPlayerFromUserMethod != null) {
// Step 5: Invoke getPlayer to get PlayerData
Object playerData = getGrimPlayerFromUserMethod.invoke(grimPlayerDataManager, playerField.get(platformPlayer));
// Step 6: Access the 'onGround' field in PlayerData
Field onGroundField = playerData.getClass().getDeclaredField("onGround");
onGroundField.setAccessible(true); // Bypass private access
System.out.println(this.platformPlayer.getName() + " is located at " + platformPlayer.getX() + ", " + platformPlayer.getY() + ", " + platformPlayer.getZ() + " serverside");
System.out.println("Grim onGround for player " + this.platformPlayer.getName() + " is " + onGroundField.get(playerData));
// Step 7: Get the value of the 'onGround' field
return (boolean) onGroundField.get(playerData);
}
} catch (NoSuchFieldException | IllegalAccessException | InvocationTargetException e) {
throw new RuntimeException(e);
}
int tMax = verticalVelocity > 0 ? MathUtil.calculateTimeToMaxVelocity(verticalVelocity, gravityAttribute) : 0;
if (tMax == -1)
return false; // reached the max tick limit, not safe to predict
if (tMax == -1)
return false; // reached the max tick limit, not safe to predict
double mH = verticalVelocity > 0 ? MathUtil.calculateDistanceTraveled(verticalVelocity, tMax, gravityAttribute) : 0;
int tFall = MathUtil.calculateFallTime(verticalVelocity, mH + distanceToGround, gravityAttribute);
double mH = verticalVelocity > 0 ? MathUtil.calculateDistanceTraveled(verticalVelocity, tMax, gravityAttribute) : 0;
int tFall = MathUtil.calculateFallTime(verticalVelocity, mH + distanceToGround, gravityAttribute);
if (tFall == -1)
return false; // reached the max tick limit, not safe to predict
if (tFall == -1)
return false; // reached the max tick limit, not safe to predict
return (tMax + tFall) - getCompensatedTicks() <= 0 && distanceToGround <= 1.3;
return (tMax + tFall) - getCompensatedTicks() <= 0 && distanceToGround <= 1.3;
}
/**
@@ -281,41 +329,28 @@ public class PlayerData {
return yAxis;
}
public void updateCombat() {
Channel channel = (Channel) user.getChannel();
channel.eventLoop().execute(() -> {
if (combatTask != null) {
combatTask.cancel();
}
combatTask = newCombatTask(channel);
CombatManager.addPlayer(user);
});
public boolean isInCombat() {
return combatTask != null;
}
/**
* Cancels the combatTask quit task. This prevents quitCombat() from being called later against a new combat task
* Or against a player that has disconnected already
* @param async Whether we are already in the players netty thread
*/
public void quitCombat(boolean async) {
Channel channel = (Channel) user.getChannel();
Runnable runnable = () -> {
if (combatTask != null) {
combatTask.cancel();
combatTask = null;
}
CombatManager.removePlayer(user);
};
if (async) {
channel.eventLoop().execute(runnable);
} else {
runnable.run();
}
public void updateCombat() {
if (isInCombat())
combatTask.cancel();
combatTask = newCombatTask();
CombatManager.addPlayer(uuid);
}
public void quitCombat() {
combatTask.cancel(); // should do nothing
combatTask = null;
CombatManager.removePlayer(uuid);
}
@NotNull
private AbstractTaskHandle newCombatTask(Channel channel) {
return new NettyTaskHandle(channel.eventLoop().schedule(() -> quitCombat(false), convertTicksToMilliseconds(Base.INSTANCE.getConfigManager().getCombatTimer()), TimeUnit.MILLISECONDS));
private AbstractTaskHandle newCombatTask() {
return Base.INSTANCE.getScheduler().runTaskLaterAsynchronously(
this::quitCombat, Base.INSTANCE.getConfigManager().getCombatTimer());
}
public ClientVersion getClientVersion() {
@@ -339,31 +374,9 @@ public class PlayerData {
@KBSyncEventHandler
public void onToggledEvent(ToggleOnOffEvent event) {
if (!event.getStatus()) {
if (event.getStatus() == false) {
transactionsSent.clear();
keepaliveMap.clear();
}
}
@KBSyncEventHandler
public void onConfigReloadEvent(ConfigReloadEvent event) {
this.pingStrategy = loadPingStrategy(event.getConfigManager());
}
private PingStrategy loadPingStrategy(ConfigManager configManager) {
String pingStrategy = configManager.getConfigWrapper().getString("ping_strategy", "KEEPALIVE");
switch (pingStrategy) {
case "KEEPALIVE":
return PingStrategy.KEEPALIVE;
case "PING":
case "TRANSACTION":
return PingStrategy.TRANSACTION;
default:
throw new IllegalStateException("Unknown ping_strategy: " + pingStrategy);
}
}
private long convertTicksToMilliseconds(long ticks) {
return ticks * 50;
}
}
@@ -1,6 +1,5 @@
package me.caseload.knockbacksync.runnable;
import com.github.retrooper.packetevents.protocol.player.User;
import me.caseload.knockbacksync.Base;
import me.caseload.knockbacksync.manager.CombatManager;
import me.caseload.knockbacksync.manager.PlayerDataManager;
@@ -15,10 +14,9 @@ public class PingRunnable implements Runnable {
if (!Base.INSTANCE.getConfigManager().isToggled())
return;
for (User user : CombatManager.getPlayers()) {
PlayerData playerData = PlayerDataManager.getPlayerData(user);
if (playerData != null)
playerData.sendPing(true);
for (UUID uuid : CombatManager.getPlayers()) {
PlayerData playerData = PlayerDataManager.getPlayerData(uuid);
playerData.sendPing(true);
}
}
}
@@ -1,22 +0,0 @@
package me.caseload.knockbacksync.scheduler;
import io.netty.util.concurrent.ScheduledFuture;
public class NettyTaskHandle implements AbstractTaskHandle {
private final ScheduledFuture scheduledFuture;
public NettyTaskHandle(ScheduledFuture<?> scheduledFuture) {
this.scheduledFuture = scheduledFuture;
}
@Override
public boolean getCancelled() {
return scheduledFuture.isCancelled();
}
@Override
public void cancel() {
scheduledFuture.cancel(true);
}
}
@@ -19,9 +19,18 @@ public class GeyserUtil {
public static boolean isGeyserPlayer(UUID uuid) {
if (!CHECKED_FOR_GEYSER) {
try {
ClassLoader classLoader = PacketEvents.getAPI().getPlugin().getClass().getClassLoader();
GEYSER_CLASS = classLoader.loadClass("org.geysermc.api.Geyser");
GEYSER_PRESENT = true;
switch (Base.INSTANCE.getPlatform()) {
case BUKKIT:
case FOLIA:
ClassLoader classLoader = PacketEvents.getAPI().getPlugin().getClass().getClassLoader();
GEYSER_CLASS = classLoader.loadClass("org.geysermc.api.Geyser");
break;
case FABRIC:
GEYSER_CLASS = Class.forName("org.geysermc.api.Geyser");
GEYSER_PRESENT = true;
break;
}
} catch (ClassNotFoundException e) {
GEYSER_PRESENT = false;
}
@@ -31,8 +40,17 @@ public class GeyserUtil {
if (GEYSER_PRESENT) {
if (GEYSER_API_CLASS == null) {
try {
ClassLoader classLoader = PacketEvents.getAPI().getPlugin().getClass().getClassLoader();
GEYSER_API_CLASS = classLoader.loadClass("org.geysermc.api.GeyserApiBase");
switch (Base.INSTANCE.getPlatform()) {
case BUKKIT:
case FOLIA:
ClassLoader classLoader = PacketEvents.getAPI().getPlugin().getClass().getClassLoader();
GEYSER_API_CLASS = classLoader.loadClass("org.geysermc.api.GeyserApiBase");
break;
case FABRIC:
GEYSER_CLASS = Class.forName("org.geysermc.api.GeyserApiBase");
GEYSER_PRESENT = true;
break;
}
} catch (ClassNotFoundException e) {
e.printStackTrace();
}
@@ -10,5 +10,18 @@ public interface PlatformServer {
PlatformPlayer getPlayer(UUID uuid);
PlatformPlayer getPlayer(Object nativePlatformPlayer);
// switch (KnockbackSyncBase.INSTANCE.platform) {
// case BUKKIT:
// case FOLIA:
// return Bukkit.getOnlinePlayers().stream()
// .map(BukkitPlayer::new)
// .collect(Collectors.toList());
// case FABRIC:
// MinecraftServer server = (MinecraftServer) FabricLoader.getInstance().getGameInstance();
// return server.getPlayerList().getPlayers().stream()
// .map(FabricPlayer::new)
// .collect(Collectors.toList());
// default:
// throw new IllegalStateException("Unexpected platform: " + KnockbackSyncBase.INSTANCE.platform);
// }
}
+1 -6
View File
@@ -3,7 +3,7 @@
#########################################
# Do not modify!
config_version: 7
config_version: 6
# Plugin enabled state
# Toggleable using /knockbacksync toggle
@@ -14,10 +14,6 @@ enabled: true
# Required permission: knockbacksync.update
notify_updates: true
# Automatically updates the plugin
# Only servers with restart compatibility can use this feature
auto_update: false
# Grabs the ping of combat-tagged players every x ticks
# Disabling this may lead to inaccuracies in calculations
runnable:
@@ -194,7 +190,6 @@ messages:
enable: "&aSuccessfully enabled KnockbackSync for %player%."
disable: "&aSuccessfully &cdisabled &aKnockbackSync for %player%."
ineligible: "&c%player% is ineligible for KnockbackSync. If you believe this is in error, please contact your server administrators."
disconnected-while-executing-command: "&c%player% disconnected while executing command."
permission:
no_global: "&cYou don't have permission to toggle the global setting."
no_self: "&cYou do not have permission to toggle your knockback."
+29 -14
View File
@@ -1,5 +1,6 @@
plugins {
id("fabric-loom")
id("com.gradleup.shadow")
}
loom {
@@ -10,6 +11,11 @@ base {
archivesName.set("${rootProject.property("archives_base_name")}-fabric")
}
val shadeThisThing: Configuration by configurations.creating {
isCanBeConsumed = true
isTransitive = true
}
// TODO migrate to only including sourceset for compile, test and javadoc tasks
// Currently must build with gradle build -x test to skip test
tasks.withType<JavaCompile>().configureEach {
@@ -24,24 +30,21 @@ tasks.named<JavaCompile>("compileTestJava") {
exclude("**/*")
}
repositories {
maven("https://jitpack.io") // Conditional Mixin
}
dependencies {
implementation(project(":common"))
minecraft("com.mojang:minecraft:${rootProject.property("minecraft_version")}")
mappings("net.fabricmc:yarn:${rootProject.property("yarn_mappings")}")
mappings(loom.layered {
officialMojangMappings()
parchment("org.parchmentmc.data:parchment-1.21:${rootProject.property("parchment_mappings")}")
})
modImplementation("net.fabricmc:fabric-loader:${rootProject.property("loader_version")}")
modImplementation(fabricApi.module("fabric-lifecycle-events-v1", "${rootProject.property("fabric_version")}"))
modImplementation(fabricApi.module("fabric-events-interaction-v0", "${rootProject.property("fabric_version")}"))
modImplementation("net.fabricmc.fabric-api:fabric-api:${rootProject.property("fabric_version")}")
include(modImplementation("me.lucko:fabric-permissions-api:0.6.1")!!)
include(modImplementation("com.github.retrooper:packetevents-fabric:2.11.1+60a2c34-SNAPSHOT")!!)
include(modImplementation("org.incendo:cloud-fabric:2.0.0-beta.15")!!)
include(modImplementation("me.lucko:fabric-permissions-api:0.3.1")!!)
include(modImplementation("com.github.retrooper:packetevents-fabric:2.6.0-SNAPSHOT")!!)
include(modImplementation("org.incendo:cloud-fabric:2.0.0-beta.9")!!)
include(implementation("org.incendo:cloud-minecraft-extras:2.0.0-beta.10")!!)
include(implementation("org.yaml:snakeyaml:2.0")!!)
include(implementation("org.kohsuke:github-api:1.326")!!)
// Required for org.kohsuke.github
@@ -54,10 +57,22 @@ dependencies {
compileOnly("org.geysermc.floodgate:api:2.0-SNAPSHOT")
compileOnly("org.projectlombok:lombok:1.18.34")
compileOnly("io.netty:netty-all:4.1.72.Final")
annotationProcessor("org.projectlombok:lombok:1.18.34")
}
tasks.shadowJar {
archiveClassifier.set("dev")
configurations = listOf(shadeThisThing)
isEnableRelocation = true
relocationPrefix = "${project.property("maven_group")}.${project.property("archives_base_name")}.shaded"
finalizedBy(tasks.remapJar)
}
tasks.remapJar {
archiveClassifier.set(null as String?)
dependsOn(tasks.shadowJar)
inputFile = tasks.shadowJar.get().archiveFile
}
tasks.processResources {
from(project(":common").sourceSets.main.get().resources)
@@ -69,8 +84,8 @@ tasks.processResources {
filesMatching("fabric.mod.json") {
expand(
"version" to project.version,
"minecraft_version" to rootProject.property("minecraft_version")!!,
"loader_version" to rootProject.property("loader_version")!!
"minecraft_version" to rootProject.property("minecraft_version"),
"loader_version" to rootProject.property("loader_version")
)
}
}
@@ -5,6 +5,7 @@ import io.github.retrooper.packetevents.factory.fabric.FabricPacketEventsAPI;
import lombok.Getter;
import me.caseload.knockbacksync.entity.EntityTickManager;
import me.caseload.knockbacksync.listener.fabric.FabricPlayerDamageListener;
import me.caseload.knockbacksync.listener.fabric.FabricPlayerJoinQuitListener;
import me.caseload.knockbacksync.listener.fabric.FabricPlayerKnockbackListener;
import me.caseload.knockbacksync.listener.fabric.FabricTickRateChangeListener;
import me.caseload.knockbacksync.manager.ConfigManager;
@@ -68,8 +69,8 @@ public class FabricBase extends Base {
@Override
public void load() {
// Since we JiJ PacketEvents and depend on it on Fabric, we can always just get the API instance since it loads firsts
// No need to make an API instance and load it
PacketEvents.setAPI(new FabricPacketEventsAPI("knockbacksync", EnvType.SERVER));
PacketEvents.getAPI().load();
}
@Override
@@ -84,6 +85,7 @@ public class FabricBase extends Base {
@Override
protected void registerPlatformListeners() {
new FabricPlayerJoinQuitListener().register();
new FabricPlayerDamageListener().register();
new FabricPlayerKnockbackListener().register();
new FabricTickRateChangeListener().register();
@@ -125,7 +127,7 @@ public class FabricBase extends Base {
this.tickRate = tickRate;
}
public URL getJarURL() {
private URL getJarURL() {
URL jarUrl = null;
Optional<ModContainer> modContainer = FabricLoader.getInstance().getModContainer("knockbacksync");
if (modContainer.isPresent()) {
@@ -139,12 +141,4 @@ public class FabricBase extends Base {
}
return jarUrl;
}
public void restartServer() {
}
public boolean hasRestartScript() {
return false;
}
}
@@ -1,6 +1,5 @@
package me.caseload.knockbacksync;
import net.fabricmc.api.EnvType;
import net.fabricmc.api.ModInitializer;
import net.fabricmc.fabric.api.event.lifecycle.v1.ServerLifecycleEvents;
import net.fabricmc.loader.api.FabricLoader;
@@ -17,24 +16,15 @@ public class FabricLoaderMod implements PreLaunchEntrypoint, ModInitializer {
@Override
public void onPreLaunch() {
ensureServer();
core.load();
}
@Override
public void onInitialize() {
ensureServer();
core.enable();
ServerLifecycleEvents.SERVER_STOPPING.register((server) -> {
core.scheduler.shutdown();
// bstats removal
// core.statsManager.getMetrics().shutdown();
core.statsManager.getMetrics().shutdown();
});
}
private void ensureServer() {
if (FabricLoader.getInstance().getEnvironmentType() == EnvType.CLIENT) {
throw new IllegalStateException("This mod can only be run on servers");
}
}
}
@@ -2,23 +2,23 @@ package me.caseload.knockbacksync.callback;
import net.fabricmc.fabric.api.event.Event;
import net.fabricmc.fabric.api.event.EventFactory;
import net.minecraft.server.network.ServerPlayerEntity;
import net.minecraft.util.ActionResult;
import net.minecraft.util.math.Vec3d;
import net.minecraft.server.level.ServerPlayer;
import net.minecraft.world.InteractionResult;
import net.minecraft.world.phys.Vec3;
public interface PlayerVelocityEvent {
Event<PlayerVelocityEvent> EVENT = EventFactory.createArrayBacked(PlayerVelocityEvent.class,
(listeners) -> (player, velocity) -> {
for (PlayerVelocityEvent listener : listeners) {
ActionResult result = listener.onVelocityChange(player, velocity);
InteractionResult result = listener.onVelocityChange(player, velocity);
if (result != ActionResult.PASS) {
if (result != InteractionResult.PASS) {
return result;
}
}
return ActionResult.PASS;
return InteractionResult.PASS;
});
ActionResult onVelocityChange(ServerPlayerEntity player, Vec3d velocity);
InteractionResult onVelocityChange(ServerPlayer player, Vec3 velocity);
}
@@ -3,8 +3,9 @@ package me.caseload.knockbacksync.entity;
import me.caseload.knockbacksync.Base;
import me.caseload.knockbacksync.ConfigWrapper;
import me.caseload.knockbacksync.event.events.ConfigReloadEvent;
import net.minecraft.entity.EntityType;
import me.caseload.knockbacksync.event.KBSyncEventHandler;
import net.minecraft.world.entity.EntityType;
import java.util.HashMap;
import java.util.Map;
import java.util.Optional;
@@ -31,9 +32,9 @@ public class EntityTickManager {
customTickIntervals.clear();
for (String entityKey : configWrapper.getKeys("entity_tick_intervals")) {
try {
Optional<EntityType<?>> entityType = EntityType.get(entityKey.toLowerCase());
Optional<EntityType<?>> entityType = EntityType.byString(entityKey.toLowerCase());
if (entityType.isPresent()) {
int interval = configWrapper.getInt("entity_tick_intervals." + entityKey, entityType.get().getTrackTickInterval());
int interval = configWrapper.getInt("entity_tick_intervals." + entityKey, entityType.get().updateInterval());
customTickIntervals.put(entityType.get(), interval);
}
} catch (IllegalArgumentException e) {
@@ -43,6 +44,6 @@ public class EntityTickManager {
}
public static int getCustomUpdateInterval(EntityType<?> entityType) {
return customTickIntervals.getOrDefault(entityType, entityType.getTrackTickInterval());
return customTickIntervals.getOrDefault(entityType, entityType.updateInterval());
}
}
@@ -5,24 +5,24 @@ import me.caseload.knockbacksync.listener.PlayerDamageListener;
import me.caseload.knockbacksync.player.FabricPlayer;
import me.caseload.knockbacksync.player.PlatformPlayer;
import net.fabricmc.fabric.api.event.player.AttackEntityCallback;
import net.minecraft.entity.Entity;
import net.minecraft.entity.player.PlayerEntity;
import net.minecraft.server.network.ServerPlayerEntity;
import net.minecraft.util.ActionResult;
import net.minecraft.server.level.ServerPlayer;
import net.minecraft.world.InteractionResult;
import net.minecraft.world.entity.Entity;
import net.minecraft.world.entity.player.Player;
public class FabricPlayerDamageListener extends PlayerDamageListener {
public void register() {
AttackEntityCallback.EVENT.register((player, world, hand, entity, source) -> {
onPlayerDamage((ServerPlayerEntity) player, entity);
return ActionResult.PASS;
onPlayerDamage((ServerPlayer) player, entity);
return InteractionResult.PASS;
});
}
private void onPlayerDamage(ServerPlayerEntity attacker, Entity victimEntity) {
if (victimEntity instanceof PlayerEntity victim) {
private void onPlayerDamage(ServerPlayer attacker, Entity victimEntity) {
if (victimEntity instanceof Player victim) {
PlatformPlayer platformAttacker = new FabricPlayer(attacker);
PlatformPlayer platformVictim = new FabricPlayer((ServerPlayerEntity) victim);
PlatformPlayer platformVictim = new FabricPlayer((ServerPlayer) victim);
super.onPlayerDamage(platformVictim, platformAttacker); // Call the shared method
}
}
@@ -0,0 +1,17 @@
package me.caseload.knockbacksync.listener.fabric;
import me.caseload.knockbacksync.listener.PlayerJoinQuitListener;
import me.caseload.knockbacksync.player.FabricPlayer;
import me.caseload.knockbacksync.player.PlayerData;
import net.fabricmc.fabric.api.networking.v1.ServerPlayConnectionEvents;
public class FabricPlayerJoinQuitListener extends PlayerJoinQuitListener {
public void register() {
ServerPlayConnectionEvents.JOIN.register((handler, sender, server) -> {
onPlayerJoin(new PlayerData(new FabricPlayer(handler.player)));
});
ServerPlayConnectionEvents.DISCONNECT.register(((handler, server) -> {
onPlayerQuit(handler.player.getUUID());
}));
}
}
@@ -4,27 +4,27 @@ import com.github.retrooper.packetevents.util.Vector3d;
import me.caseload.knockbacksync.callback.PlayerVelocityEvent;
import me.caseload.knockbacksync.listener.PlayerKnockbackListener;
import me.caseload.knockbacksync.player.FabricPlayer;
import net.minecraft.entity.damage.DamageSource;
import net.minecraft.entity.damage.DamageTypes;
import net.minecraft.util.ActionResult;
import net.minecraft.world.InteractionResult;
import net.minecraft.world.damagesource.DamageSource;
import net.minecraft.world.damagesource.DamageTypes;
public class FabricPlayerKnockbackListener extends PlayerKnockbackListener {
public void register() {
PlayerVelocityEvent.EVENT.register((player, velocity) -> {
DamageSource lastDamageSource = player.getRecentDamageSource();
DamageSource lastDamageSource = player.getLastDamageSource();
if (lastDamageSource == null)
return ActionResult.PASS;
return InteractionResult.PASS;
// Check if the damage is from a player attack
if (!lastDamageSource.isOf(DamageTypes.PLAYER_ATTACK))
return ActionResult.PASS;
if (!lastDamageSource.is(DamageTypes.PLAYER_ATTACK))
return InteractionResult.PASS;
onPlayerVelocity(new FabricPlayer(player), new Vector3d(velocity.x, velocity.y, velocity.z));
// This SHOULD mean we return original velocity for Fabric (no modification here)
// But since we set it ourselves due to following bukkit's design patterns and doing victim
// We return a pass so velocity isn't set twice
return ActionResult.PASS;
return InteractionResult.PASS;
});
}
}
@@ -1,16 +1,16 @@
package me.caseload.knockbacksync.mixin;
import me.caseload.knockbacksync.entity.EntityTickManager;
import net.minecraft.entity.EntityType;
import net.minecraft.server.world.ServerChunkLoadingManager;
import net.minecraft.server.level.ChunkMap;
import net.minecraft.world.entity.EntityType;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Redirect;
@Mixin(ServerChunkLoadingManager.class)
@Mixin(ChunkMap.class)
public abstract class ChunkMapMixin {
@Redirect(method = "loadEntity", at = @At(value = "INVOKE", target = "Lnet/minecraft/entity/EntityType;getTrackTickInterval()I"))
@Redirect(method = "addEntity", at = @At(value = "INVOKE", target = "Lnet/minecraft/world/entity/EntityType;updateInterval()I"))
private int getCustomUpdateInterval(EntityType<?> entityType) {
return EntityTickManager.getCustomUpdateInterval(entityType);
}
@@ -0,0 +1,86 @@
//package me.caseload.knockbacksync.mixin;
//
//import me.caseload.knockbacksync.ConfigWrapper;
//import me.caseload.knockbacksync.KnockbackSyncBase;
//import me.caseload.knockbacksync.event.ConfigReloadEvent;
//import me.caseload.knockbacksync.event.KBSyncEventHandler;
//import me.caseload.knockbacksync.util.CustomUpdateIntervals;
//import net.minecraft.Util;
//import net.minecraft.server.level.ChunkMap;
//import net.minecraft.server.level.ServerLevel;
//import net.minecraft.server.level.ServerPlayer;
//import net.minecraft.world.entity.Entity;
//import net.minecraft.world.entity.EntityType;
//import net.minecraft.world.entity.boss.EnderDragonPart;
//import org.spongepowered.asm.mixin.Final;
//import org.spongepowered.asm.mixin.Mixin;
//import org.spongepowered.asm.mixin.Shadow;
//import org.spongepowered.asm.mixin.injection.At;
//import org.spongepowered.asm.mixin.injection.Inject;
//import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
//
//import java.util.HashMap;
//import java.util.Map;
//
//@Mixin(ChunkMap.class)
//public class ChunkMapMixin {
//
// @Shadow @Final
// private Map<Integer, ChunkMap.TrackedEntity> entityMap;
// @Shadow @Final private ServerLevel level;
//
// @Inject(method = "addEntity", at = @At("HEAD"), cancellable = true)
// private void onAddEntity(Entity entity, CallbackInfo ci) {
// if (!(entity instanceof EnderDragonPart)) {
// EntityType<?> entityType = entity.getType();
// int trackingRange = entityType.clientTrackingRange() * 16;
//
// if (trackingRange != 0) {
// String entityTypeName = entityType.builtInRegistryHolder().getRegisteredName();
// ConfigWrapper config = KnockbackSyncBase.INSTANCE.getConfigManager().getConfigWrapper();
//
// int defaultInterval = entityType.updateInterval();
// int customInterval = config.getInt("entity_update_intervals." + entityTypeName, defaultInterval);
//
// if (this.entityMap.containsKey(entity.getId())) {
// throw (IllegalStateException) Util.pauseInIde(new IllegalStateException("Entity is already tracked!"));
// } else {
// ChunkMap.TrackedEntity trackedEntity = new ChunkMap.TrackedEntity(entity, trackingRange, customInterval, entityType.trackDeltas());
// this.entityMap.put(entity.getId(), trackedEntity);
// trackedEntity.updatePlayers(this.level.players());
//
// if (entity instanceof ServerPlayer serverPlayer) {
// this.updatePlayerStatus(serverPlayer, true);
//
// for (ChunkMap.TrackedEntity trackedEntity2 : this.entityMap.values()) {
// if (trackedEntity2.entity != serverPlayer) {
// trackedEntity2.updatePlayer(serverPlayer);
// }
// }
// }
// }
// }
// }
//
// ci.cancel();
// }
//
// @Shadow
// private void updatePlayerStatus(ServerPlayer player, boolean track) {
// // This is a shadow method, implementation is provided by Minecraft
// }
//
// @KBSyncEventHandler
// public void onConfigReload(ConfigReloadEvent event) {
// Map<String, Integer> newIntervals = CustomUpdateIntervals.loadEntityIntervalsFromConfig();
//
// for (ChunkMap.TrackedEntity trackedEntity : this.entityMap.values()) {
// Entity entity = trackedEntity.entity;
// String entityTypeName = entity.getType().builtInRegistryHolder().getRegisteredName();
// int newInterval = newIntervals.getOrDefault(entityTypeName, entity.getType().updateInterval());
//
// // Assuming TrackedEntity has a method to update its update interval
// trackedEntity.setUpdateInterval(newInterval);
// }
// }
//}
@@ -0,0 +1,14 @@
package me.caseload.knockbacksync.mixin;
import net.minecraft.commands.CommandSource;
import net.minecraft.commands.CommandSourceStack;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.gen.Accessor;
@Mixin(CommandSourceStack.class)
public interface CommandStackSourceAccessor {
@Accessor("source")
CommandSource getSource();
}
@@ -1,59 +0,0 @@
package me.caseload.knockbacksync.mixin;
import me.caseload.knockbacksync.callback.PlayerVelocityEvent;
import net.minecraft.entity.Entity;
import net.minecraft.server.network.EntityTrackerEntry;
import net.minecraft.server.network.ServerPlayerEntity;
import net.minecraft.util.ActionResult;
import net.minecraft.util.math.Vec3d;
import org.objectweb.asm.Opcodes;
import org.spongepowered.asm.mixin.Final;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Shadow;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
@Mixin(EntityTrackerEntry.class)
public class EntityTrackerEntryMixin {
@Shadow @Final private Entity entity;
// We inject exactly where 'this.entity.knockedBack = false' is about to happen.
@Inject(method = "tick",
at = @At(value = "FIELD",
target = "Lnet/minecraft/entity/Entity;knockedBack:Z",
opcode = Opcodes.PUTFIELD),
cancellable = true)
private void onKnockbackSync(CallbackInfo ci) {
// This check ensures we are in the "if (entity.knockedBack)" block
// and operating on a Player.
if (this.entity instanceof ServerPlayerEntity serverPlayer) {
// 1. Capture the velocity CURRENTLY on the player
Vec3d currentVelocity = serverPlayer.getVelocity();
// 2. Fire the event
ActionResult result = PlayerVelocityEvent.EVENT.invoker().onVelocityChange(serverPlayer, currentVelocity);
if (result == ActionResult.FAIL) {
// CASE: CANCELLED
// We want to STOP the packet from sending.
// We also want to keep 'knockedBack' as true (technically),
// effectively acting like the block never happened.
ci.cancel();
}
else if (result == ActionResult.SUCCESS) {
// CASE: MODIFIED
// The event handler has already updated the player's velocity:
// player.setVelocity(newVel);
// We do NOT cancel. We let Vanilla proceed.
// Vanilla will:
// 1. Set knockedBack = false;
// 2. Create a NEW packet reading the current velocity (which is now your custom velocity).
// 3. Send it.
}
}
}
}
@@ -1,63 +1,37 @@
package me.caseload.knockbacksync.mixin;
import me.caseload.knockbacksync.callback.PlayerVelocityEvent;
import net.minecraft.entity.Entity;
import net.minecraft.entity.player.PlayerEntity;
import net.minecraft.network.packet.s2c.play.EntityVelocityUpdateS2CPacket;
import net.minecraft.server.network.ServerPlayerEntity;
import net.minecraft.util.ActionResult;
import net.minecraft.util.math.Vec3d;
import net.minecraft.network.protocol.game.ClientboundSetEntityMotionPacket;
import net.minecraft.server.level.ServerPlayer;
import net.minecraft.world.InteractionResult;
import net.minecraft.world.entity.Entity;
import net.minecraft.world.entity.player.Player;
import net.minecraft.world.phys.Vec3;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
@Mixin(PlayerEntity.class)
@Mixin(Player.class)
public class PlayerMixin {
@Inject(method = "knockbackTarget",
at = @At(value = "INVOKE",
target = "Lnet/minecraft/server/network/ServerPlayNetworkHandler;sendPacket(Lnet/minecraft/network/packet/Packet;)V"),
cancellable = true)
private void onKnockback(Entity target, float strength, Vec3d playerTargetVelocity, CallbackInfo ci) {
if (target instanceof ServerPlayerEntity serverPlayer && target.knockedBack) {
@Inject(method = "attack", at = @At(value = "INVOKE", target = "Lnet/minecraft/network/protocol/game/ClientboundSetEntityMotionPacket;<init>(Lnet/minecraft/world/entity/Entity;)V"), cancellable = true)
private void onAttack(Entity target, CallbackInfo ci) {
if (target instanceof ServerPlayer serverPlayer && target.hurtMarked) {
Vec3 velocity = target.getDeltaMovement();
// 1. Get the "Proposed" Velocity (The knockback calculated lines above)
Vec3d proposedVelocity = target.getVelocity();
InteractionResult result = PlayerVelocityEvent.EVENT.invoker().onVelocityChange(serverPlayer, velocity);
// 2. Fire the Event
ActionResult result = PlayerVelocityEvent.EVENT.invoker().onVelocityChange(serverPlayer, proposedVelocity);
if (result == ActionResult.FAIL) {
// --- REPLICATING PAPER: CANCELLED ---
// In Paper: if (event.isCancelled()) { cancelled = true; }
// In Paper: if (!cancelled) { sendPacket; cleanup; }
// So, if cancelled, we stop EVERYTHING. We do not send packet, we do not reset velocity.
ci.cancel();
return;
if (result == InteractionResult.FAIL) {
target.hurtMarked = false;
ci.cancel(); // Prevent sending the velocity packet
} else if (result == InteractionResult.SUCCESS) {
// Currently unnecessary since we do this in the handler, will move later
target.setDeltaMovement(velocity);
serverPlayer.connection.send(new ClientboundSetEntityMotionPacket(target));
target.hurtMarked = false;
ci.cancel(); // Prevent sending the original velocity packet
}
if (result == ActionResult.SUCCESS) {
// --- REPLICATING PAPER: MODIFIED ---
// In Paper: if (!velocity.equals(event.getVelocity())) { player.setVelocity(...) }
// In Paper: if (!cancelled) { sendPacket; setDeltaMovement(currentMovement); }
// 1. The event listener should have already set the new velocity on the entity.
// 2. We must send a NEW packet (because the one on the stack is old).
serverPlayer.networkHandler.sendPacket(new EntityVelocityUpdateS2CPacket(target));
// 3. Replicate the Cleanup: Paper resets velocity to 'currentMovement' (playerTargetVelocity)
// This prevents the server from thinking the player is flying, maintaining Client Authority.
target.knockedBack = false;
target.setVelocity(playerTargetVelocity);
// 4. Cancel the original logic so Vanilla doesn't send the old packet or do double cleanup.
ci.cancel();
}
// CASE: PASS
// Vanilla behaves normally (Sends packet, does cleanup).
}
}
}
}
@@ -0,0 +1,59 @@
package me.caseload.knockbacksync.mixin;
import me.caseload.knockbacksync.callback.PlayerVelocityEvent;
import net.minecraft.server.level.ServerEntity;
import net.minecraft.server.level.ServerPlayer;
import net.minecraft.world.InteractionResult;
import net.minecraft.world.entity.Entity;
import net.minecraft.world.phys.Vec3;
import org.spongepowered.asm.mixin.Final;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Shadow;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
@Mixin(ServerEntity.class)
public class ServerEntityMixin {
@Shadow
@Final
private Entity entity;
// Velocity event
@Inject(method = "sendChanges", at = @At(value = "FIELD", target = "Lnet/minecraft/world/entity/Entity;hurtMarked:Z", ordinal = 1), cancellable = true)
private void onSendChanges(CallbackInfo ci) {
if (this.entity.hurtMarked && this.entity instanceof ServerPlayer player) {
Vec3 velocity = player.getDeltaMovement();
InteractionResult result = PlayerVelocityEvent.EVENT.invoker().onVelocityChange(player, velocity);
if (result == InteractionResult.FAIL) {
this.entity.hurtMarked = false;
ci.cancel();
} else if (result == InteractionResult.SUCCESS) {
// Currently unnecessary since we do this in the handler, will move later
player.setDeltaMovement(velocity);
}
}
}
// Custom tick intervals
// @Shadow
// private int updateInterval;
// @Accessor("entity")
// Entity getEntity() {
// return null;
// }
// @Invoker("sendChanges")
// void invokeSendChanges() {
//
// }
// @Override
// public void setUpdateInterval(int interval) {
// this.updateInterval = interval;
// }
}
@@ -1,21 +1,22 @@
package me.caseload.knockbacksync.mixin;
import me.caseload.knockbacksync.callback.TickRateChangeEvent;
import net.minecraft.world.tick.TickManager;
import net.minecraft.server.level.ServerPlayer;
import net.minecraft.world.TickRateManager;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Shadow;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
@Mixin(TickManager.class)
@Mixin(TickRateManager.class)
public class TickRateManagerMixin {
@Shadow
protected float tickRate;
protected float tickrate;
@Inject(method = "setTickRate", at = @At("HEAD"))
private void onSetTickRate(float tickRate, CallbackInfo ci) {
float oldTickRate = this.tickRate;
float oldTickRate = this.tickrate;
TickRateChangeEvent.EVENT.invoker().onTickRateChange(oldTickRate, tickRate);
}
}
@@ -0,0 +1,41 @@
//package me.caseload.knockbacksync.mixin;
//
//import me.caseload.knockbacksync.ConfigWrapper;
//import me.caseload.knockbacksync.KnockbackSyncBase;
//import net.minecraft.core.SectionPos;
//import net.minecraft.server.level.ChunkMap;
//import net.minecraft.server.level.ServerEntity;
//import net.minecraft.world.entity.Entity;
//import org.spongepowered.asm.mixin.Mixin;
//import org.spongepowered.asm.mixin.Shadow;
//import org.spongepowered.asm.mixin.gen.Accessor;
//import org.spongepowered.asm.mixin.injection.At;
//import org.spongepowered.asm.mixin.injection.Inject;
//import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
//
//@Mixin(ChunkMap.TrackedEntity.class)
//public class TrackedEntityMixin {
// @Shadow
// ServerEntity serverEntity;
// Entity entity;
// int range;
// SectionPos lastSectionPos;
//
// @Inject(method = "<init>", at = @At("HEAD"))
// private void onInit(ChunkMap outer, Entity entity, int range, int updateInterval, boolean trackDelta, CallbackInfo ci) {
//
// String entityTypeName = entity.getType().builtInRegistryHolder().getRegisteredName();
// ConfigWrapper config = KnockbackSyncBase.INSTANCE.getConfigManager().getConfigWrapper();
// int customInterval = config.getInt("entity_update_intervals." + entityTypeName, updateInterval);
//
// this.serverEntity = new ServerEntity(ChunkMap.this.level, entity, customInterval, trackDelta, this::broadcast);
// this.entity = entity;
// this.range = range;
// this.lastSectionPos = SectionPos.of(entity);
// }
//
//// @Accessor("updateInterval")
//// public void setUpdateInterval(int interval) {
// // This method will be implemented by the mixin system
//// }
//}
@@ -4,21 +4,21 @@ import me.caseload.knockbacksync.player.FabricPlayer;
import me.caseload.knockbacksync.player.PlatformPlayer;
import me.caseload.knockbacksync.sender.Sender;
import me.lucko.fabric.api.permissions.v0.Permissions;
import net.minecraft.server.command.ServerCommandSource;
import net.minecraft.commands.CommandSourceStack;
public class FabricPermissionChecker implements PermissionChecker {
public boolean hasPermission(ServerCommandSource source, String permission) {
public boolean hasPermission(CommandSourceStack source, String permission) {
return Permissions.check(source, permission, false);
}
public boolean hasPermission(ServerCommandSource source, String permission, boolean defaultIfUnset) {
public boolean hasPermission(CommandSourceStack source, String permission, boolean defaultIfUnset) {
return Permissions.check(source, permission, defaultIfUnset);
}
@Override
public boolean hasPermission(Object nativeType, String s, boolean defaultIfUnset) {
if (nativeType instanceof ServerCommandSource commandSourceStack) {
if (nativeType instanceof CommandSourceStack commandSourceStack) {
return Permissions.check(commandSourceStack, s, defaultIfUnset);
}
throw new IllegalArgumentException();
@@ -3,24 +3,22 @@ package me.caseload.knockbacksync.player;
import com.github.retrooper.packetevents.PacketEvents;
import com.github.retrooper.packetevents.protocol.player.User;
import com.github.retrooper.packetevents.protocol.world.BoundingBox;
import com.github.retrooper.packetevents.protocol.world.Location;
import com.github.retrooper.packetevents.util.Vector3d;
import com.google.common.base.Preconditions;
import me.caseload.knockbacksync.world.FabricWorld;
import me.caseload.knockbacksync.world.PlatformWorld;
import net.minecraft.enchantment.Enchantment;
import net.minecraft.enchantment.EnchantmentHelper;
import net.minecraft.enchantment.Enchantments;
import net.minecraft.entity.effect.StatusEffectInstance;
import net.minecraft.entity.effect.StatusEffects;
import net.minecraft.registry.BuiltinRegistries;
import net.minecraft.registry.Registries;
import net.minecraft.registry.RegistryKeys;
import net.minecraft.registry.RegistryWrapper;
import net.minecraft.registry.entry.RegistryEntry;
import net.minecraft.server.network.ServerPlayerEntity;
import net.minecraft.text.Text;
import net.minecraft.util.math.Box;
import net.minecraft.util.math.Vec3d;
import net.minecraft.core.Holder;
import net.minecraft.core.registries.Registries;
import net.minecraft.data.registries.VanillaRegistries;
import net.minecraft.network.chat.Component;
import net.minecraft.server.level.ServerPlayer;
import net.minecraft.world.effect.MobEffectInstance;
import net.minecraft.world.effect.MobEffects;
import net.minecraft.world.item.enchantment.Enchantment;
import net.minecraft.world.item.enchantment.EnchantmentHelper;
import net.minecraft.world.item.enchantment.Enchantments;
import net.minecraft.world.phys.AABB;
import net.minecraft.world.phys.Vec3;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
@@ -28,20 +26,16 @@ import java.util.Optional;
import java.util.UUID;
public class FabricPlayer implements PlatformPlayer {
public final ServerPlayerEntity fabricPlayer;
public final User user;
public final ServerPlayer fabricPlayer;
private String clientBrand = "fabric";
private String clientBrand = "vanilla";
public FabricPlayer(ServerPlayerEntity player) {
Preconditions.checkArgument(player != null);
public FabricPlayer(ServerPlayer player) {
this.fabricPlayer = player;
this.user = PacketEvents.getAPI().getPlayerManager().getUser(fabricPlayer);
}
@Override
public UUID getUUID() {
return fabricPlayer.getUuid();
return fabricPlayer.getUUID();
}
@Override
@@ -66,32 +60,32 @@ public class FabricPlayer implements PlatformPlayer {
@Override
public float getPitch() {
return fabricPlayer.getPitch();
return fabricPlayer.getXRot();
}
@Override
public float getYaw() {
return fabricPlayer.getYaw();
return fabricPlayer.getYRot();
}
@Override
public boolean isOnGround() {
return fabricPlayer.isOnGround();
return fabricPlayer.onGround();
}
@Override
public int getPing() {
return fabricPlayer.networkHandler.getLatency();
return fabricPlayer.connection.latency();
}
@Override
public boolean isGliding() {
return fabricPlayer.isGliding();
return fabricPlayer.isFallFlying();
}
@Override
public PlatformWorld getWorld() {
return new FabricWorld(fabricPlayer.getEntityWorld());
return new FabricWorld(fabricPlayer.level());
}
@Override
@@ -101,13 +95,13 @@ public class FabricPlayer implements PlatformPlayer {
@Override
public void sendMessage(@NotNull String s) {
fabricPlayer.sendMessage(Text.literal(s));
fabricPlayer.sendSystemMessage(Component.literal(s));
}
@Override
public double getAttackCooldown() {
// this is what paper does I have no idea how this works
return fabricPlayer.getAttackCooldownProgress(0.5f);
return fabricPlayer.getAttackStrengthScale(0.5f);
}
@Override
@@ -117,33 +111,37 @@ public class FabricPlayer implements PlatformPlayer {
@Override
public int getMainHandKnockbackLevel() {
RegistryEntry<Enchantment> knockbackEntry = fabricPlayer.getEntityWorld().getRegistryManager().getOrThrow(RegistryKeys.ENCHANTMENT).getOrThrow(Enchantments.KNOCKBACK);
return EnchantmentHelper.getLevel(knockbackEntry, fabricPlayer.getMainHandStack());
Optional<Holder.Reference<Enchantment>>
entry = VanillaRegistries.createLookup().asGetterLookup().get(
Registries.ENCHANTMENT, Enchantments.KNOCKBACK
);
Holder<Enchantment> registryEntry1 = entry.orElseThrow(); // Reference implements RegistryEntry, this is fine
return EnchantmentHelper.getItemEnchantmentLevel(registryEntry1, fabricPlayer.getMainHandItem());
}
@Override
public @Nullable Integer getNoDamageTicks() {
return fabricPlayer.timeUntilRegen;
return fabricPlayer.invulnerableTime;
}
@Override
public void setVelocity(Vector3d adjustedVelocity) {
fabricPlayer.setVelocity(adjustedVelocity.x, adjustedVelocity.y, adjustedVelocity.z);
fabricPlayer.setDeltaMovement(adjustedVelocity.x, adjustedVelocity.y, adjustedVelocity.z);
// TODO
// fix paper-ism? for some reason setVelocity() in paper marks the entity as hurt marked every time its called?
fabricPlayer.velocityDirty = true;
fabricPlayer.hurtMarked = true;
}
@Override
public Vector3d getVelocity() {
final Vec3d fabricVelocity = fabricPlayer.getVelocity();
final Vec3 fabricVelocity = fabricPlayer.getDeltaMovement();
return new Vector3d(fabricVelocity.x, fabricVelocity.y, fabricVelocity.z);
}
@Override
public double getJumpPower() {
double jumpVelocity = 0.42;
StatusEffectInstance jumpEffect = fabricPlayer.getStatusEffect(StatusEffects.JUMP_BOOST);
MobEffectInstance jumpEffect = fabricPlayer.getEffect(MobEffects.JUMP);
if (jumpEffect != null) {
int amplifier = jumpEffect.getAmplifier();
jumpVelocity += (amplifier + 1) * 0.1F;
@@ -153,13 +151,13 @@ public class FabricPlayer implements PlatformPlayer {
}
@Override
public BoundingBox getBoundingBox() {
Box boundingBox = fabricPlayer.getBoundingBox();
AABB boundingBox = fabricPlayer.getBoundingBox();
return new BoundingBox(boundingBox.minX, boundingBox.minY, boundingBox.minZ, boundingBox.maxX, boundingBox.minY, boundingBox.maxZ);
}
@Override
public @Nullable User getUser() {
return user;
public User getUser() {
return PacketEvents.getAPI().getPlayerManager().getUser(fabricPlayer);
}
@Override
@@ -19,10 +19,10 @@ public class FabricSchedulerAdapter implements SchedulerAdapter {
Iterator<ScheduledTask> iterator = taskMap.keySet().iterator();
while (iterator.hasNext()) {
ScheduledTask task = iterator.next();
if (server.getTicks() >= task.nextRunTick) {
if (server.getTickCount() >= task.nextRunTick) {
task.task.run();
if (task.isPeriodic) {
task.nextRunTick = server.getTicks() + task.period;
task.nextRunTick = server.getTickCount() + task.period;
} else {
iterator.remove();
}
@@ -32,7 +32,7 @@ public class FabricSchedulerAdapter implements SchedulerAdapter {
@Override
public AbstractTaskHandle runTask(Runnable task) {
ScheduledTask scheduledTask = new ScheduledTask(task, FabricLoaderMod.getServer().getTicks(), 0, false);
ScheduledTask scheduledTask = new ScheduledTask(task, FabricLoaderMod.getServer().getTickCount(), 0, false);
Runnable cancellationTask = () -> taskMap.remove(scheduledTask);
taskMap.put(scheduledTask, cancellationTask);
return new FabricTaskHandle(cancellationTask);
@@ -52,7 +52,7 @@ public class FabricSchedulerAdapter implements SchedulerAdapter {
@Override
public AbstractTaskHandle runTaskLater(Runnable task, long delayTicks) {
ScheduledTask scheduledTask = new ScheduledTask(task, FabricLoaderMod.getServer().getTicks() + delayTicks, 0, false);
ScheduledTask scheduledTask = new ScheduledTask(task, FabricLoaderMod.getServer().getTickCount() + delayTicks, 0, false);
Runnable cancellationTask = () -> taskMap.remove(scheduledTask);
taskMap.put(scheduledTask, cancellationTask);
return new FabricTaskHandle(cancellationTask);
@@ -60,7 +60,7 @@ public class FabricSchedulerAdapter implements SchedulerAdapter {
@Override
public AbstractTaskHandle runTaskTimer(Runnable task, long delayTicks, long periodTicks) {
ScheduledTask scheduledTask = new ScheduledTask(task, FabricLoaderMod.getServer().getTicks() + delayTicks, periodTicks, true);
ScheduledTask scheduledTask = new ScheduledTask(task, FabricLoaderMod.getServer().getTickCount() + delayTicks, periodTicks, true);
Runnable cancellationTask = () -> taskMap.remove(scheduledTask);
taskMap.put(scheduledTask, cancellationTask);
return new FabricTaskHandle(cancellationTask);
@@ -2,17 +2,18 @@ package me.caseload.knockbacksync.sender;
import me.caseload.knockbacksync.FabricBase;
import me.caseload.knockbacksync.Base;
import me.caseload.knockbacksync.mixin.CommandStackSourceAccessor;
import me.caseload.knockbacksync.permission.FabricPermissionChecker;
import net.minecraft.server.command.CommandOutput;
import net.minecraft.server.command.ServerCommandSource;
import net.minecraft.server.rcon.RconCommandOutput;
import net.minecraft.text.Text;
import net.minecraft.commands.CommandSource;
import net.minecraft.commands.CommandSourceStack;
import net.minecraft.network.chat.Component;
import net.minecraft.server.rcon.RconConsoleSource;
import org.checkerframework.checker.nullness.qual.NonNull;
import org.incendo.cloud.SenderMapper;
import java.util.UUID;
public class FabricSenderFactory extends SenderFactory<FabricBase, ServerCommandSource> implements SenderMapper<ServerCommandSource, Sender> {
public class FabricSenderFactory extends SenderFactory<FabricBase, CommandSourceStack> implements SenderMapper<CommandSourceStack, Sender> {
private final FabricBase plugin;
public FabricSenderFactory(FabricBase kbSyncFabricBase) {
@@ -26,16 +27,16 @@ public class FabricSenderFactory extends SenderFactory<FabricBase, ServerCommand
}
@Override
protected UUID getUniqueId(ServerCommandSource commandSource) {
protected UUID getUniqueId(CommandSourceStack commandSource) {
if (commandSource.getEntity() != null) {
return commandSource.getEntity().getUuid();
return commandSource.getEntity().getUUID();
}
return Sender.CONSOLE_UUID;
}
@Override
protected String getName(ServerCommandSource commandSource) {
String name = commandSource.getName();
protected String getName(CommandSourceStack commandSource) {
String name = commandSource.getTextName();
if (commandSource.getEntity() != null && name.equals("Server")) {
return Sender.CONSOLE_NAME;
}
@@ -43,7 +44,7 @@ public class FabricSenderFactory extends SenderFactory<FabricBase, ServerCommand
}
@Override
protected void sendMessage(ServerCommandSource sender, String message) {
protected void sendMessage(CommandSourceStack sender, String message) {
// final Locale locale;
// if (sender.getEntity() instanceof ServerPlayer) {
// String language = ((ServerPlayer) sender.getEntity()).clientInformation().language();
@@ -52,39 +53,39 @@ public class FabricSenderFactory extends SenderFactory<FabricBase, ServerCommand
// locale = null;
// }
// sender.sendFeedback(() -> toNativeText(TranslationManager.render(message, locale)), false);
sender.sendFeedback(() -> Text.literal(message), false);
sender.sendSuccess(() -> Component.literal(message), false);
}
@Override
protected boolean hasPermission(ServerCommandSource commandSource, String node) {
protected boolean hasPermission(CommandSourceStack commandSource, String node) {
return ((FabricPermissionChecker) Base.INSTANCE.getPermissionChecker()).hasPermission(commandSource, node);
}
@Override
protected boolean hasPermission(ServerCommandSource commandSource, String node, boolean defaultIfUnset) {
protected boolean hasPermission(CommandSourceStack commandSource, String node, boolean defaultIfUnset) {
return ((FabricPermissionChecker) Base.INSTANCE.getPermissionChecker()).hasPermission(commandSource, node, defaultIfUnset);
}
@Override
protected void performCommand(ServerCommandSource sender, String command) {
protected void performCommand(CommandSourceStack sender, String command) {
// sender.getServer().getCommandManager().executeWithPrefix(sender, command);
}
@Override
protected boolean isConsole(ServerCommandSource sender) {
CommandOutput output = sender.output;
protected boolean isConsole(CommandSourceStack sender) {
CommandSource output = ((CommandStackSourceAccessor) sender).getSource();
return output == sender.getServer() || // Console
output.getClass() == RconCommandOutput.class || // Rcon
(output == CommandOutput.DUMMY && sender.getName().equals("")); // Functions
output.getClass() == RconConsoleSource.class || // Rcon
(output == CommandSource.NULL && sender.getTextName().equals("")); // Functions
}
@Override
public @NonNull Sender map(@NonNull ServerCommandSource base) {
public @NonNull Sender map(@NonNull CommandSourceStack base) {
return this.wrap(base);
}
@Override
public @NonNull ServerCommandSource reverse(@NonNull Sender mapped) {
public @NonNull CommandSourceStack reverse(@NonNull Sender mapped) {
return this.unwrap(mapped);
}
@@ -0,0 +1,97 @@
package me.caseload.knockbacksync.stats.custom;
import org.yaml.snakeyaml.DumperOptions;
import org.yaml.snakeyaml.Yaml;
import net.fabricmc.loader.api.FabricLoader;
import java.io.*;
import java.nio.charset.StandardCharsets;
import java.util.LinkedHashMap;
import java.util.Map;
import java.util.UUID;
public class BStatsConfig {
private static final String HEADER = """
# bStats (https://bStats.org) collects some basic information for plugin authors, like how
# many people use their plugin and their total player count. It's recommended to keep bStats
# enabled, but if you're not comfortable with this, you can turn this setting off. There is no
# performance penalty associated with having metrics enabled, and data sent to bStats is fully
# anonymous.
""";
public static Config loadConfig() {
File bStatsFolder = new File(FabricLoader.getInstance().getConfigDir().toString(), "bStats");
File configFile = new File(bStatsFolder, "config.yml");
DumperOptions options = new DumperOptions();
options.setDefaultFlowStyle(DumperOptions.FlowStyle.BLOCK);
options.setPrettyFlow(true);
Yaml yaml = new Yaml(options);
Map<String, Object> data;
Config config = new Config();
try {
if (!configFile.exists()) {
bStatsFolder.mkdirs();
// Create default config
data = new LinkedHashMap<>();
data.put("enabled", true);
data.put("serverUuid", UUID.randomUUID().toString());
data.put("logFailedRequests", false);
data.put("logSentData", false);
data.put("logResponseStatusText", false);
// Write config with header
try (Writer writer = new OutputStreamWriter(new FileOutputStream(configFile), StandardCharsets.UTF_8)) {
writer.write(HEADER);
yaml.dump(data, writer);
}
} else {
// Load existing config
data = yaml.load(new FileInputStream(configFile));
if (data == null) {
data = new LinkedHashMap<>();
}
}
// Map the data to Config object
config.enabled = getBoolean(data, "enabled", true);
config.serverUuid = getString(data, "serverUuid", UUID.randomUUID().toString());
config.logFailedRequests = getBoolean(data, "logFailedRequests", false);
config.logSentData = getBoolean(data, "logSentData", false);
config.logResponseStatusText = getBoolean(data, "logResponseStatusText", false);
} catch (IOException e) {
e.printStackTrace();
// Fallback to default values
config.enabled = true;
config.serverUuid = UUID.randomUUID().toString();
config.logFailedRequests = false;
config.logSentData = false;
config.logResponseStatusText = false;
}
return config;
}
private static boolean getBoolean(Map<String, Object> map, String key, boolean defaultValue) {
Object value = map.get(key);
return value instanceof Boolean ? (Boolean) value : defaultValue;
}
private static String getString(Map<String, Object> map, String key, String defaultValue) {
Object value = map.get(key);
return value instanceof String ? (String) value : defaultValue;
}
// Your existing Config class
public static class Config {
public boolean enabled = true;
public String serverUuid;
public boolean logFailedRequests = false;
public boolean logSentData = false;
public boolean logResponseStatusText = false;
}
}
@@ -4,11 +4,6 @@ import me.caseload.knockbacksync.Base;
public class FabricStatsManager extends StatsManager {
public FabricStatsManager() {
super(null);
}
@Override
public void init() {
// no op remove bstats
super(new MetricsFabric(23568));
}
}
@@ -0,0 +1,111 @@
package me.caseload.knockbacksync.stats.custom;
/*
* This Metrics class was auto-generated and can be copied into your project if you are
* not using a build tool like Gradle or Maven for dependency management.
*
* IMPORTANT: You are not allowed to modify this class, except changing the package.
*
* Disallowed modifications include but are not limited to:
* - Remove the option for users to opt-out
* - Change the frequency for data submission
* - Obfuscate the code (every obfuscator should allow you to make an exception for specific files)
* - Reformat the code (if you use a linter, add an exception)
*
* Violations will result in a ban of your plugin and account from bStats.
*/
import me.caseload.knockbacksync.FabricLoaderMod;
import me.caseload.knockbacksync.Base;
import me.caseload.knockbacksync.stats.CustomChart;
import me.caseload.knockbacksync.stats.JsonObjectBuilder;
import net.fabricmc.loader.api.FabricLoader;
import java.util.logging.Level;
public class MetricsFabric implements Metrics {
private final MetricsBase metricsBase;
/**
* Creates a new Metrics instance.
*
* @param serviceId The id of the service. It can be found at <a
* href="https://bstats.org/what-is-my-plugin-id">What is my plugin id?</a>
*/
public MetricsFabric(int serviceId) {
// Get the config file
BStatsConfig.Config config = BStatsConfig.loadConfig();
// Load the data
boolean enabled = config.enabled;
String serverUUID = config.serverUuid;
boolean logErrors = config.logFailedRequests;
boolean logSentData = config.logSentData;
boolean logResponseStatusText = config.logResponseStatusText;
metricsBase =
new // See https://github.com/Bastian/bstats-metrics/pull/126
// See https://github.com/Bastian/bstats-metrics/pull/126
// See https://github.com/Bastian/bstats-metrics/pull/126
// See https://github.com/Bastian/bstats-metrics/pull/126
// See https://github.com/Bastian/bstats-metrics/pull/126
// See https://github.com/Bastian/bstats-metrics/pull/126
// See https://github.com/Bastian/bstats-metrics/pull/126
MetricsBase(
"fabric",
serverUUID,
serviceId,
enabled,
this::appendPlatformData,
this::appendServiceData,
submitDataTask -> Base.INSTANCE.getScheduler().runTask(submitDataTask),
() -> true,
(message, error) -> Base.INSTANCE.getLogger().log(Level.WARNING, message, error),
(message) -> Base.INSTANCE.getLogger().log(Level.INFO, message),
logErrors,
logSentData,
logResponseStatusText,
false);
}
/**
* Shuts down the underlying scheduler service.
*/
public void shutdown() {
metricsBase.shutdown();
}
/**
* Adds a custom chart.
*
* @param chart The chart to add.
*/
public void addCustomChart(CustomChart chart) {
metricsBase.addCustomChart(chart);
}
private void appendPlatformData(JsonObjectBuilder builder) {
builder.appendField("playerAmount", getPlayerAmount());
builder.appendField("onlineMode", FabricLoaderMod.getServer().usesAuthentication() ? 0 : 1);
builder.appendField("bukkitVersion", "Fabric " + FabricLoader.getInstance().getModContainer("fabricloader").get().getMetadata().getVersion().getFriendlyString() + " (MC: " + FabricLoaderMod.getServer().getServerVersion() + ")");
builder.appendField("bukkitName", "Fabric");
builder.appendField("javaVersion", System.getProperty("java.version"));
builder.appendField("osName", System.getProperty("os.name"));
builder.appendField("osArch", System.getProperty("os.arch"));
builder.appendField("osVersion", System.getProperty("os.version"));
builder.appendField("coreCount", Runtime.getRuntime().availableProcessors());
}
private void appendServiceData(JsonObjectBuilder builder) {
builder.appendField("pluginVersion", FabricLoader.getInstance().getModContainer("knockbacksync").get().getMetadata().getVersion().getFriendlyString());
}
private int getPlayerAmount() {
if (FabricLoaderMod.getServer().isRunning()) {
return FabricLoaderMod.getServer().getPlayerCount();
} else {
return 0;
}
}
}
@@ -1,45 +1,46 @@
package me.caseload.knockbacksync.util;
import com.mojang.brigadier.context.CommandContext;
import net.minecraft.commands.CommandSourceStack;
import net.minecraft.network.chat.Component;
import java.util.function.Supplier;
import net.minecraft.server.command.ServerCommandSource;
import net.minecraft.text.Text;
public class CommandUtil {
public static void sendSuccessMessage(CommandContext<ServerCommandSource> context, String message) {
public static void sendSuccessMessage(CommandContext<CommandSourceStack> context, String message) {
sendSuccessMessage(context, () -> getComponent(message), false);
}
public static void sendSuccessMessage(CommandContext<ServerCommandSource> context, String message, boolean allowLogging) {
public static void sendSuccessMessage(CommandContext<CommandSourceStack> context, String message, boolean allowLogging) {
sendSuccessMessage(context, () -> getComponent(message), allowLogging);
}
public static void sendSuccessMessage(CommandContext<ServerCommandSource> context, Text message) {
public static void sendSuccessMessage(CommandContext<CommandSourceStack> context, Component message) {
sendSuccessMessage(context, () -> message, false);
}
public static void sendSuccessMessage(CommandContext<ServerCommandSource> context, Text message, boolean allowLogging) {
public static void sendSuccessMessage(CommandContext<CommandSourceStack> context, Component message, boolean allowLogging) {
sendSuccessMessage(context, () -> message, allowLogging);
}
public static void sendSuccessMessage(CommandContext<ServerCommandSource> context, Supplier<Text> messageSupplier) {
public static void sendSuccessMessage(CommandContext<CommandSourceStack> context, Supplier<Component> messageSupplier) {
sendSuccessMessage(context, messageSupplier, false);
}
public static void sendSuccessMessage(CommandContext<ServerCommandSource> context, Supplier<Text> messageSupplier, boolean allowLogging) {
context.getSource().sendFeedback(messageSupplier, allowLogging);
public static void sendSuccessMessage(CommandContext<CommandSourceStack> context, Supplier<Component> messageSupplier, boolean allowLogging) {
context.getSource().sendSuccess(messageSupplier, allowLogging);
}
public static void sendFailureMessage(CommandContext<ServerCommandSource> context, String message) {
public static void sendFailureMessage(CommandContext<CommandSourceStack> context, String message) {
sendFailureMessage(context, getComponent(message));
}
public static void sendFailureMessage(CommandContext<ServerCommandSource> context, Text message) {
context.getSource().sendError(message);
public static void sendFailureMessage(CommandContext<CommandSourceStack> context, Component message) {
context.getSource().sendFailure(message);
}
public static Text getComponent(String message) {
return Text.literal(message);
public static Component getComponent(String message) {
return Component.literal(message);
}
}
@@ -3,10 +3,12 @@ package me.caseload.knockbacksync.util;
import me.caseload.knockbacksync.Base;
import me.caseload.knockbacksync.ConfigWrapper;
import me.caseload.knockbacksync.mixin.UpdateIntervalAccessor;
import net.minecraft.entity.Entity;
import net.minecraft.server.world.ServerChunkLoadingManager;
import net.minecraft.server.world.ServerChunkManager;
import net.minecraft.server.world.ServerWorld;
import net.minecraft.server.level.ChunkMap;
import net.minecraft.server.level.ServerChunkCache;
import net.minecraft.server.level.ServerEntity;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.world.entity.Entity;
import java.util.HashMap;
import java.util.Map;
@@ -25,11 +27,11 @@ public class CustomUpdateIntervals {
entityIntervals.clear();
}
public static void updateIntervals(ServerWorld level, Map<String, Integer> entityIntervals) {
for (Entity entity : level.iterateEntities()) {
String entityType = entity.getType().getRegistryEntry().getIdAsString();
public static void updateIntervals(ServerLevel level, Map<String, Integer> entityIntervals) {
for (Entity entity : level.getAllEntities()) {
String entityType = entity.getType().builtInRegistryHolder().getRegisteredName();
if (entityIntervals.containsKey(entityType)) {
ServerChunkLoadingManager.EntityTracker serverEntity = ((ServerChunkManager) entity.getEntityWorld().getChunkManager()).chunkLoadingManager.entityTrackers.get(entity.getId());
ChunkMap.TrackedEntity serverEntity = ((ServerChunkCache) entity.level().getChunkSource()).chunkMap.entityMap.get(entity.getId());
if (serverEntity != null) {
((UpdateIntervalAccessor) serverEntity).setUpdateInterval(entityIntervals.get(entityType));
}
@@ -3,25 +3,21 @@ package me.caseload.knockbacksync.world;
import me.caseload.knockbacksync.FabricLoaderMod;
import me.caseload.knockbacksync.player.FabricPlayer;
import me.caseload.knockbacksync.player.PlatformPlayer;
import net.minecraft.server.network.ServerPlayerEntity;
import java.util.Collection;
import java.util.UUID;
import java.util.stream.Collectors;
public class FabricServer implements PlatformServer {
public Collection<PlatformPlayer> getOnlinePlayers() {
return FabricLoaderMod.getServer().getPlayerManager().getPlayerList().stream()
return FabricLoaderMod.getServer().getPlayerList().getPlayers().stream()
.map(FabricPlayer::new)
.collect(Collectors.toList());
}
@Override
public PlatformPlayer getPlayer(UUID uuid) {
return new FabricPlayer(FabricLoaderMod.getServer().getPlayerManager().getPlayer(uuid));
return new FabricPlayer(FabricLoaderMod.getServer().getPlayerList().getPlayer(uuid));
}
@Override
public PlatformPlayer getPlayer(Object nativePlatformPlayer) {
return new FabricPlayer((ServerPlayerEntity) nativePlatformPlayer);
}
}
@@ -6,27 +6,28 @@ import com.github.retrooper.packetevents.util.Vector3d;
import com.github.retrooper.packetevents.util.Vector3i;
import me.caseload.knockbacksync.world.raytrace.FluidHandling;
import me.caseload.knockbacksync.world.raytrace.RayTraceResult;
import net.minecraft.block.Block;
import net.minecraft.block.BlockState;
import net.minecraft.block.ShapeContext;
import net.minecraft.util.hit.BlockHitResult;
import net.minecraft.util.hit.HitResult;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.math.Vec3d;
import net.minecraft.world.RaycastContext;
import net.minecraft.world.World;
import net.minecraft.core.BlockPos;
import net.minecraft.world.entity.Entity;
import net.minecraft.world.level.ClipContext;
import net.minecraft.world.level.Level;
import net.minecraft.world.level.block.Block;
import net.minecraft.world.level.block.state.BlockState;
import net.minecraft.world.phys.BlockHitResult;
import net.minecraft.world.phys.HitResult;
import net.minecraft.world.phys.Vec3;
import net.minecraft.world.phys.shapes.CollisionContext;
public class FabricWorld implements PlatformWorld {
private final World world;
private final Level world;
public FabricWorld(World world) {
public FabricWorld(Level world) {
this.world = world;
}
@Override
public WrappedBlockState getBlockStateAt(int x, int y, int z) {
BlockState blockState = this.world.getBlockState(new BlockPos(x, y, z));
return WrappedBlockState.getByGlobalId(Block.STATE_IDS.getRawId(blockState));
return WrappedBlockState.getByGlobalId(Block.BLOCK_STATE_REGISTRY.getId(blockState));
}
@Override
@@ -36,26 +37,26 @@ public class FabricWorld implements PlatformWorld {
@Override
public RayTraceResult rayTraceBlocks(Vector3d start, Vector3d direction, double maxDistance, FluidHandling fluidHandling, boolean ignorePassableBlocks) {
Vec3d startVec = new Vec3d(start.getX(), start.getY(), start.getZ());
Vec3d endVec = startVec.add(direction.getX() * maxDistance, direction.getY() * maxDistance, direction.getZ() * maxDistance);
Vec3 startVec = new Vec3(start.getX(), start.getY(), start.getZ());
Vec3 endVec = startVec.add(direction.getX() * maxDistance, direction.getY() * maxDistance, direction.getZ() * maxDistance);
BlockHitResult result = world.raycast(new RaycastContext(
BlockHitResult result = world.clip(new ClipContext(
startVec,
endVec,
RaycastContext.ShapeType.OUTLINE,
fluidHandling == FluidHandling.NONE ? RaycastContext.FluidHandling.NONE :
fluidHandling == FluidHandling.SOURCE_ONLY ? RaycastContext.FluidHandling.SOURCE_ONLY :
RaycastContext.FluidHandling.ANY,
ShapeContext.absent()
ClipContext.Block.OUTLINE,
fluidHandling == FluidHandling.NONE ? ClipContext.Fluid.NONE :
fluidHandling == FluidHandling.SOURCE_ONLY ? ClipContext.Fluid.SOURCE_ONLY :
ClipContext.Fluid.ANY,
CollisionContext.empty()
));
if (result.getType() == HitResult.Type.MISS) return null;
Vec3d hitLocation = result.getPos();
Vec3 hitLocation = result.getLocation();
BlockPos blockPos = result.getBlockPos();
return new RayTraceResult(
new Vector3d(hitLocation.x, hitLocation.y, hitLocation.z),
BlockFace.getBlockFaceByValue(result.getSide().ordinal()),
BlockFace.getBlockFaceByValue(result.getDirection().ordinal()),
new Vector3i(blockPos.getX(), blockPos.getY(), blockPos.getZ()),
getBlockStateAt(blockPos.getX(), blockPos.getY(), blockPos.getZ())
);
+2 -6
View File
@@ -10,9 +10,6 @@
"icon": "assets/knockbacksync/icon.png",
"environment": "*",
"entrypoints": {
"preLaunch": [
"me.caseload.knockbacksync.FabricLoaderMod"
],
"main": [
"me.caseload.knockbacksync.FabricLoaderMod"
]
@@ -21,9 +18,8 @@
"knockbacksync.mixins.json"
],
"depends": {
"fabricloader": ">=0.15.11",
"fabric-lifecycle-events-v1": "*",
"fabric-events-interaction-v0": "*",
"fabricloader": ">=${loader_version}",
"fabric": "*",
"minecraft": "~${minecraft_version}",
"packetevents": "*"
},
@@ -1,6 +1,6 @@
accessWidener v2 named
accessible field net/minecraft/server/command/ServerCommandSource output Lnet/minecraft/server/command/CommandOutput;
accessible field net/minecraft/server/world/ServerChunkLoadingManager entityTrackers Lit/unimi/dsi/fastutil/ints/Int2ObjectMap;
accessible class net/minecraft/server/world/ServerChunkLoadingManager$EntityTracker
#accessible method net/minecraft/server/level/ChunkMap$TrackedEntity updatePlayers (Ljava/util/List;)V
# We don't actually need this right now, but it's useful to keep an access widener around for when we do need one
accessible field net/minecraft/server/level/ChunkMap entityMap Lit/unimi/dsi/fastutil/ints/Int2ObjectMap;
accessible class net/minecraft/server/level/ChunkMap$TrackedEntity
accessible method net/minecraft/server/level/ChunkMap$TrackedEntity updatePlayers (Ljava/util/List;)V
@@ -5,8 +5,9 @@
"compatibilityLevel": "JAVA_21",
"mixins": [
"ChunkMapMixin",
"EntityTrackerEntryMixin",
"CommandStackSourceAccessor",
"PlayerMixin",
"ServerEntityMixin",
"TickRateManagerMixin"
],
"injectors": {
+6 -4
View File
@@ -4,9 +4,11 @@ org.gradle.parallel=true
# Fabric Properties
# check these on https://modmuss50.me/fabric.html
minecraft_version=1.21.11
yarn_mappings=1.21.11+build.3:v2
loader_version=0.16.13
minecraft_version=1.21
parchment_mappings=2024.07.28
parchment_minecraft_version=1.21
yarn_mappings=1.21+build.9
loader_version=0.15.11
# Mod Properties
maven_group=me.caseload
@@ -14,6 +16,6 @@ archives_base_name=knockbacksync
# Dependencies
# check this on https://modmuss50.me/fabric.html
fabric_version=0.140.0+1.21.11
fabric_version=0.102.0+1.21
githubRepo=CASELOAD7000/knockback-sync
+1 -1
View File
@@ -1,6 +1,6 @@
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-9.2.0-bin.zip
distributionUrl=https\://services.gradle.org/distributions/gradle-8.8-bin.zip
networkTimeout=10000
validateDistributionUrl=true
zipStoreBase=GRADLE_USER_HOME