Compare commits

..
103 Commits
Author SHA1 Message Date
retrooper 1c0d932c48 Bump up version to 1.8.4;
Deprecated the "async" loading methods in PacketEvents.java
2022-04-27 19:25:59 +02:00
retrooper c43d992619 Removed debugs. 2022-04-27 19:22:32 +02:00
retrooper c2e0fe6b4c More changes to README 2022-04-17 22:49:08 +02:00
retrooper 14a783560c Removed currently deleted pages 2022-04-17 22:42:04 +02:00
retrooper 2767b99479 We now don't discard packets sent by bytebuf packet plugins (for example beta 2.0 version of packetevents) 2022-04-15 22:43:54 +02:00
retrooper 3d7a0d901f WrappedPacketOutBlockChange hopefully now supports 1.18.1+ 2022-03-31 23:05:25 +02:00
retrooper 177e9b7f4e Releasing 1.8.3 2022-03-24 20:07:23 +01:00
retrooper 4711ede9bc Merge remote-tracking branch 'origin/master' 2022-03-22 23:03:22 +01:00
retrooper 6bd531efc0 Fixed 1.7 injector noclassdefined errors. 2022-03-22 23:03:11 +01:00
retrooper d6f1bf972e Updated bug report template. 2022-03-22 21:00:14 +01:00
retrooper 3295b1fc89 Update feature_request.md 2022-03-10 23:28:36 +01:00
retrooper f620e45a9c Update feature_request.md 2022-03-10 23:27:10 +01:00
retrooper 825b61a24e Updated to 1.8.2 (Support latest ProtocolLib snapshots & supposed to support future 5.0.0 release of protocollib) 2022-03-08 19:23:30 +01:00
retrooper dc5d15ba85 We now support latest ProtocolLib snapshots. I'm sort of perplexed why this works, but seems like our initializer is wrapping itself somehow? Well it works 2022-03-08 19:20:14 +01:00
retrooper 0b458c2e4c Older versions of packetevents' update checker will break. We never followed version semantics till now. 2022-03-07 22:33:09 +01:00
retrooper bb9fe18a76 1.8.1 releasing. 2022-03-07 22:28:51 +01:00
retrooper 73420efbb7 Following semantic versioning. Release version: 1.8.0 2022-03-07 21:09:01 +01:00
retrooper c3bc1906b1 Merge remote-tracking branch 'origin/master' 2022-03-07 20:49:46 +01:00
retrooper 3c4a7323a0 Minor change to metrics. 2022-03-07 20:49:31 +01:00
retrooper 0a4fedff09 Finally releasing packetevents 1.8. 2022-03-07 20:42:41 +01:00
retrooper d1fb535ca7 WrappedPacketOutEntityEffect bug fix for 1.18.2 2022-03-05 17:43:43 +01:00
retrooper 5865e056d8 WrappedPacketOutEntity and WrappedPacketOutEntityHeadRotation now accept(support) floats for yaw and pitch, not that weird encoded byte angle.
NPC relative movement hopefully fixed.
2022-02-28 23:02:48 +01:00
retrooper eb561b98b2 Updated to 1.18.2. 2022-02-28 22:50:17 +01:00
retrooper 13b3ac7107 Bug fix in injecting players. 2022-02-04 19:22:58 +01:00
retrooper 1943ba2da1 Removed debug. 2022-02-04 15:22:03 +01:00
retrooper f90925e09b GeyserUtils fixed, now supports 2.0 Geyser API.
We now only inject into real socket channels.
2022-02-04 15:21:13 +01:00
retrooper e2ecb21892 Updated to Geyser 2.0 API 2022-02-02 21:33:39 +01:00
retrooper 80bc492370 Fixed broken ProtocolLib compatibility. 2022-01-31 21:30:14 +01:00
retrooper 691e8eb070 Little comment added 2022-01-21 22:48:58 +01:00
retrooper a83c3bac2a I know this isn't a perfect solution, but we want to process outgoing packets after ProtocolLib. So I went out of my way to for now only process the PLAY packets after them. We adjust our handler when protocollib is available.
PacketEventsSettings#compatInjector deprecated
2022-01-18 19:35:58 +01:00
retrooper 60a5357c34 PacketEvents v1.8 now sends the API Version to bStats. 2022-01-16 22:39:35 +01:00
retrooper af477f8479 Merge pull request #190 from retrooper/dev
1.18 support and more bug fixes merged to master branch
2022-01-06 12:40:29 +01:00
retrooper 6b82b38b59 Fixed javadocs and added plugin.yml to repository 2022-01-04 20:26:57 +01:00
retrooper 77918bb771 Minor change to a debug 2021-12-25 21:22:21 +01:00
retrooper c200b8fe35 1.8-pre-19 launching 2021-12-25 19:25:20 +01:00
DefineOutside 01cac8ded9 Merge pull request #177 from LIWKK/patch-30 2021-12-23 10:45:33 -06:00
Johannes d7a0d89d8e Fix WindowClick 1.9-1.16.5 2021-12-23 18:44:08 +02:00
retrooper 90ec7560b7 Merge remote-tracking branch 'origin/dev' into dev 2021-12-12 15:10:50 +01:00
retrooper eb96c5216b Fixed NMSUtils#getEffectId and NMSUtils#getMobEffectListById (Used in WrappedPacketOutRemoveEntityEffect) on 1.18 2021-12-12 15:10:34 +01:00
DefineOutside 176f2f7895 Merge remote-tracking branch 'origin/dev' into dev 2021-12-11 14:26:36 -06:00
DefineOutside 2489b7651b Fix 1.17.1+ support on set slot 2021-12-11 14:26:23 -06:00
retrooper 30981f8283 Merge remote-tracking branch 'origin/dev' into dev 2021-12-10 21:04:52 +01:00
retrooper 4537ac2d29 Added 1.18.1 support 2021-12-10 21:04:28 +01:00
retrooper 577d3476bb Merge pull request #171 from AlessioGr/master
Add Github actions to packetevents 1.8
2021-12-08 23:26:38 +01:00
DefineOutside 7adb2c2ecd Remove incorrect window click reflection to support 1.17 2021-12-07 16:33:23 -06:00
DefineOutside 1f02892284 1.17 support for the window click packet 2021-12-07 16:19:17 -06:00
DefineOutside 590e94ffc0 Add 1.17 support for the section position class 2021-12-06 17:16:20 -06:00
DefineOutside d5c2619bb3 Try fixing window items packet on 1.17.1 and 1.18 2021-12-06 17:15:05 -06:00
retrooper 935c9782a1 Fixed WrappedPacket#readGameMode and WrappedPacket#writeGameMode 2021-12-06 20:21:11 +01:00
retrooper 33b92f59d5 Small correction to WrappedPacket#writeAnyObject 2021-12-04 19:05:24 +01:00
MWHunter 6d7a06b93f Add support for SectionPosition in 1.18 2021-12-02 16:53:47 -06:00
MWHunter 0e42d7d14f Fix blockpos reflection on 1.18 2021-12-02 16:43:20 -06:00
Alessio Gravili 5cbdcc4158 JDK 8 2021-12-02 17:07:21 +01:00
Alessio Gravili db8f291475 Update gradle-publish.yml 2021-12-02 10:28:50 +01:00
Alessio Gravili 187084dca1 Update gradle-publish.yml 2021-12-02 10:26:52 +01:00
Alessio Gravili 316bc8070a Update gradle-publish.yml 2021-12-02 10:23:58 +01:00
Alessio Gravili 62685e9330 Create gradle-publish.yml 2021-12-02 10:22:58 +01:00
DefineOutside 169105af78 Update gradle-wrapper.properties 2021-12-01 10:44:51 -06:00
DefineOutside 398bb4b6db Update gradle-wrapper.properties 2021-12-01 10:43:56 -06:00
retrooper df56ea0aa6 Merge remote-tracking branch 'origin/dev' into dev 2021-12-01 17:25:32 +01:00
retrooper 95e73c775c Another minor bug fix in settings packet. 2021-12-01 17:25:23 +01:00
DefineOutside b8823ce00f Try fixing the map chunk packet for 1.18 2021-11-30 21:00:43 -06:00
DefineOutside 01658ce3c9 Add 1.18 support for WrappedPacketOutMapChunk 2021-11-30 18:29:57 -06:00
DefineOutside 934c181753 Support for reading 1.18 block positions 2021-11-30 17:11:20 -06:00
retrooper 0e3099e751 We should now work on 1.18 servers 2021-11-30 18:24:21 +01:00
retrooper 43ea7737ec Minor WrappedPacketInSettings change 2021-11-28 22:59:01 +01:00
retrooper 905dd43a0d Minor bug fix 2021-11-28 22:48:39 +01:00
retrooper 17f7c69b11 WrappedPacketInSettings updated to 1.18 2021-11-28 20:29:07 +01:00
retrooper 13965a4517 Added support for 1.18-rc3 2021-11-28 20:08:50 +01:00
retrooper 679d0ba037 One more minor change 2021-11-28 19:37:58 +01:00
retrooper 67e82e6d25 Merge remote-tracking branch 'origin/dev' 2021-11-28 19:32:55 +01:00
retrooper 9e58db6cb1 Minor optimizations by removing redundant/abandoned files;
ClientVersion and ServerVersion enums updated;
build.gradle optimized to remove unnecessary files;
2021-11-28 19:31:52 +01:00
retrooper e1fe2b9d99 Merge pull request #170 from byteful/unregister-listeners
Added methods to unregister PacketListenerAbstract(s).
2021-11-10 00:16:52 +01:00
byteful fd3b42ef6e Cleaned up the code a bit more. 2021-11-06 22:17:22 -05:00
byteful cf708adf55 Removed unnecessary code. 2021-11-06 22:03:36 -05:00
byteful 9f8a14b58a Added methods to unregister PacketListenerAbstract. 2021-11-06 21:39:55 -05:00
DefineOutside 1d31e06679 Merge pull request #169 from retrooper/MWHunter-patch-1
Try to fix build by updating geyser connector
2021-10-23 14:44:32 -05:00
DefineOutside a94e72ccd0 Revert to previous geyser api version 2021-10-23 14:37:34 -05:00
DefineOutside 35bd312ecf Try to fix build by updating geyser connector 2021-10-23 14:27:28 -05:00
DefineOutside 362d021745 Partially revert https://github.com/retrooper/packetevents/commit/5d1371c479c9811b87cc87a225063498654c96fe 2021-10-15 09:31:58 -05:00
DefineOutside 9d98af54e6 Data watcher takes NMS entity as argument, not bukkit entity 2021-10-13 20:30:07 -05:00
retrooper cb1438c86f Fixed WrappedPacketOutEntityVelocity#setVelocity 2021-10-10 18:23:45 +02:00
retrooper 75512add39 Fixed WrappedPacketOutWindowItems for 1.17.1 2021-10-09 20:40:43 +02:00
retrooper db1c913a3e Fixed WrappedPacketOutWindowItems for 1.17 2021-10-03 20:17:20 +02:00
DefineOutside 9c2609f4ee Vector3f should return Vector3f when cloned 2021-09-29 13:50:13 -05:00
DefineOutside 8336017bb9 Fix cloning vectors 2021-09-29 13:46:57 -05:00
retrooper 1ea4880ded Merge remote-tracking branch 'origin/dev' into dev 2021-09-26 15:52:26 +02:00
retrooper f54b8d7138 We now read the channel in network manager correctly 2021-09-26 15:52:19 +02:00
DefineOutside 52e7385864 Fix WrappedPacketOutSetCooldown 2021-09-24 22:20:09 -05:00
DefineOutside 5d1371c479 Optimize ServerVersion 2021-09-21 15:02:20 -05:00
DefineOutside 91916d0eaf Clean up WrappedPacketOutMapChunk 2021-09-20 16:44:53 -05:00
DefineOutside 73505209bc Use bitsets for WrappedPacketOutMapChunk 2021-09-20 16:35:49 -05:00
DefineOutside 934d5378e5 If a version lookup failed, try to resolve the client version again 2021-09-15 23:37:04 -05:00
retrooper 1ac55ffd50 1.8-pre-18 update 2021-09-10 20:50:45 +02:00
retrooper 9f265ef9ee Fixed cancelling event logic in listeners. 2021-09-10 20:47:44 +02:00
retrooper 0595fb6e03 Merge pull request #160 from retrooper/dev
Update master branch to a more stable build of PacketEvents.
2021-08-31 20:33:11 +02:00
retrooper 9172cd3c91 Fixed legacy viaversion api accessor 2021-08-31 20:28:57 +02:00
retrooper 7f655ad54b Created constructor for WrappedPacketLoginOutCustomPayload 2021-08-24 15:23:18 +02:00
retrooper 51af277d48 Netty channels are now acessible in the NMSPacketEvents 2021-08-23 21:21:49 +02:00
retrooper 8f566032aa Removed gradle build files, IDE files, and plugin.yml 2021-08-22 10:16:38 +02:00
retrooper d01fdce16a ServerUtils#getEntityById bug fixes 2021-08-19 07:20:13 +02:00
retrooper b956ca966b Hopefully minimized some bugs for ServerUtils#getEntityById 2021-08-18 22:41:35 +02:00
retrooper 4887d040ed Update README.md 2021-08-14 14:13:27 +02:00
755 changed files with 23784 additions and 266391 deletions

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@@ -1,3 +1,6 @@
# This workflow will build a package using Gradle and then publish it to GitHub packages when a release is created
# For more information see: https://github.com/actions/setup-java/blob/main/docs/advanced-usage.md#Publishing-using-gradle
name: Gradle Package
on: [ push, pull_request ]
@@ -11,45 +14,20 @@ jobs:
packages: write
steps:
- uses: actions/checkout@v3
- uses: actions/checkout@v2
- name: Set up JDK 8
uses: actions/setup-java@v2
with:
java-version: '8'
distribution: 'adopt'
server-id: github # Value of the distributionManagement/repository/id field of the pom.xml
settings-path: ${{ github.workspace }} # location for the settings.xml file
- name: Set up JDK 8
uses: actions/setup-java@v3
with:
java-version: '8'
distribution: 'adopt'
server-id: github # Value of the distributionManagement/repository/id field of the pom.xml
settings-path: ${{ github.workspace }} # location for the settings.xml file
- name: Build with Gradle
run: gradle :clean :build
- name: Build with Gradle
run: chmod +x gradlew && ./gradlew shadowJar
- name: Upload build artifacts api
uses: actions/upload-artifact@v3
with:
name: api-build
path: api/build/libs
- name: Upload build artifacts spigot
uses: actions/upload-artifact@v3
with:
name: spigot-build
path: spigot/build/libs
- name: Upload build artifacts netty-common
uses: actions/upload-artifact@v3
with:
name: netty-common-build
path: netty-common/build/libs
- name: Upload build artifacts bungeecord
uses: actions/upload-artifact@v3
with:
name: bungeecord-build
path: bungeecord/build/libs
- name: Upload build artifacts velocity
uses: actions/upload-artifact@v3
with:
name: velocity-build
path: velocity/build/libs
- name: Upload build artifacts
uses: actions/upload-artifact@v1
with:
name: packetevents-dev-build.jar
path: build/libs
+86 -94
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@@ -1,18 +1,78 @@
# User-specific stuff
/.idea
#
# JetBrains
#
*.iml
*.ipr
# User-specific stuff
.idea/**/workspace.xml
.idea/**/tasks.xml
.idea/**/usage.statistics.xml
.idea/**/dictionaries
.idea/**/shelf
# Generated files
.idea/**/contentModel.xml
# Sensitive or high-churn files
.idea/**/dataSources/
.idea/**/dataSources.ids
.idea/**/dataSources.local.xml
.idea/**/sqlDataSources.xml
.idea/**/dynamic.xml
.idea/**/uiDesigner.xml
.idea/**/dbnavigator.xml
# Gradle
.idea/**/gradle.xml
.idea/**/libraries
# Gradle and Maven with auto-import
# When using Gradle or Maven with auto-import, you should exclude module files,
# since they will be recreated, and may cause churn. Uncomment if using
# auto-import.
# .idea/artifacts
# .idea/compiler.xml
# .idea/jarRepositories.xml
# .idea/modules.xml
# .idea/*.iml
# .idea/modules
# *.iml
# *.ipr
# CMake
cmake-build-*/
# Mongo Explorer plugin
.idea/**/mongoSettings.xml
# File-based project format
*.iws
# IntelliJ
out/
# mpeltonen/sbt-idea plugin
.idea_modules/
# JIRA plugin
atlassian-ide-plugin.xml
# Cursive Clojure plugin
.idea/replstate.xml
# Crashlytics plugin (for Android Studio and IntelliJ)
com_crashlytics_export_strings.xml
crashlytics.properties
crashlytics-build.properties
fabric.properties
# Editor-based Rest Client
.idea/httpRequests
# Android studio 3.1+ serialized cache file
.idea/caches/build_file_checksums.ser
#
# Java
#
# Compiled class file
*.class
@@ -22,6 +82,9 @@ atlassian-ide-plugin.xml
# BlueJ files
*.ctxt
# Mobile Tools for Java (J2ME)
.mtj.tmp/
# Package Files #
*.jar
*.war
@@ -34,92 +97,21 @@ atlassian-ide-plugin.xml
# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
hs_err_pid*
*~
# temporary files which can be created if a process still has a handle open of a deleted file
.fuse_hidden*
# KDE directory preferences
.directory
# Linux trash folder which might appear on any partition or disk
.Trash-*
# .nfs files are created when an open file is removed but is still being accessed
.nfs*
# General
.DS_Store
.AppleDouble
.LSOverride
# Icon must end with two \r
Icon
# Thumbnails
._*
# Files that might appear in the root of a volume
.DocumentRevisions-V100
.fseventsd
.Spotlight-V100
.TemporaryItems
.Trashes
.VolumeIcon.icns
.com.apple.timemachine.donotpresent
# Directories potentially created on remote AFP share
.AppleDB
.AppleDesktop
Network Trash Folder
Temporary Items
.apdisk
# Windows thumbnail cache files
Thumbs.db
Thumbs.db:encryptable
ehthumbs.db
ehthumbs_vista.db
# Dump file
*.stackdump
# Folder config file
[Dd]esktop.ini
# Recycle Bin used on file shares
$RECYCLE.BIN/
# Windows Installer files
*.cab
*.msi
*.msix
*.msm
*.msp
# Windows shortcuts
*.lnk
.gradle
build/
bin/
# Ignore Gradle GUI config
gradle-app.setting
# Cache of project
.gradletasknamecache
**/build/
# Common working directory
run/
# Avoid ignoring Gradle wrapper jar file (.jar files are usually ignored)
!gradle-wrapper.jar
/src/main/resources/plugin.yml
#
# Maven
#
target/
pom.xml.tag
pom.xml.releaseBackup
pom.xml.versionsBackup
pom.xml.next
release.properties
dependency-reduced-pom.xml
buildNumber.properties
.mvn/timing.properties
# https://github.com/takari/maven-wrapper#usage-without-binary-jar
.mvn/wrapper/maven-wrapper.jar
/src/main/resources/
/.gradle/
/.idea/
.vscode/
.project
.settings/
.classpath
/build/
+11 -18
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@@ -1,30 +1,23 @@
# packetevents
[![](https://img.shields.io/badge/License-GPLv3-yellow.svg)](https://github.com/retrooper/packetevents/blob/2.0/LICENSE) [![](https://github.com/retrooper/packetevents/actions/workflows/build.yml/badge.svg)](https://github.com/retrooper/packetevents/actions) [![Discord](https://img.shields.io/badge/Discord-%235865F2.svg?style=for-the-badge&logo=discord&logoColor=white)](https://discord.gg/prqzNg9tRU)
[![](https://img.shields.io/badge/License-GPLv3-yellow.svg)](https://github.com/retrooper/packetevents/blob/dev/LICENSE)
[![](https://jitpack.io/v/retrooper/packetevents.svg)](https://jitpack.io/#retrooper/packetevents)
PacketEvents is a fast and efficient multi-platform packet processing library. Our packet wrappers are easy to use with multi-version support. With our API you can write code that runs on Spigot, BungeeCord, Velocity, and Fabric! Switch to PacketEvents today by joining \
our [Discord Server](https://discord.me/packetevents) for help.
PacketEvents is a powerful packet library. Our packet wrappers are efficient and easy to use. We support many protocol versions. (1.8+)
### Links
* [Find release builds on Modrinth](https://modrinth.com/plugin/packetevents)
* [Find development builds on Jenkins](https://ci.codemc.io/job/retrooper/job/packetevents)
* [View documentation on our JavaDocs Page](https://packetevents.github.io/javadocs)
### Resources
* [SpigotMC](https://www.spigotmc.org/resources/packetevents-api.80279/)
* [JavaDoc](https://packetevents.github.io/javadocs)
* [Discord](https://discord.me/packetevents)
### Setup
[How to Setup PacketEvents](https://github.com/retrooper/packetevents/wiki/Depending-on-pre%E2%80%90built-PacketEvents)
[Learn more](https://github.com/retrooper/packetevents/wiki/1.-Setup)
### Sponsorships
[![](https://www.ej-technologies.com/images/product_banners/jprofiler_small.png)](https://www.ej-technologies.com/products/jprofiler/overview.html)
### Statistics
PacketEvents optionally collects statistics using [bStats](https://bstats.org/)\
Check out our [bStats page](https://bstats.org/plugin/bukkit/packetevents/11327)
PacketEvents collects statistics anonymously using bStats. It helps give us an overview of what platforms use our project. If you really don't like, you can turn it off.
### Credit to these projects
[wiki.vg/Protocol](https://wiki.vg/Protocol)\
[netty](https://github.com/netty/netty)\
[gson](https://github.com/google/gson)\
[adventure](https://github.com/KyoriPowered/adventure)\
[ViaVersion](https://github.com/ViaVersion/ViaVersion)\
[ProtocolSupport](https://github.com/ProtocolSupport/ProtocolSupport)\
[MCProtocolLib](https://github.com/GeyserMC/MCProtocolLib/)
### Credit
PacketEvents uses an injector that is extremely similar to ViaVersion's injector. I have included license and copyright holder notice in the files taken from ViaVersion. Thank you ViaVersion.
-3
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@@ -1,3 +0,0 @@
dependencies {
compileOnly(adventureDependencies)
}
@@ -1,35 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents;
public final class PacketEvents {
private static PacketEventsAPI<?> API;
//Put these variable names anywhere else, they are really only for the injectors
public static String IDENTIFIER, ENCODER_NAME, DECODER_NAME, CONNECTION_HANDLER_NAME, SERVER_CHANNEL_HANDLER_NAME,
TIMEOUT_HANDLER_NAME;
public static PacketEventsAPI<?> getAPI() {
return API;
}
public static void setAPI(PacketEventsAPI<?> api) {
API = api;
}
}
@@ -1,88 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents;
import com.github.retrooper.packetevents.event.EventManager;
import com.github.retrooper.packetevents.injector.ChannelInjector;
import com.github.retrooper.packetevents.manager.player.PlayerManager;
import com.github.retrooper.packetevents.manager.protocol.ProtocolManager;
import com.github.retrooper.packetevents.manager.server.ServerManager;
import com.github.retrooper.packetevents.netty.NettyManager;
import com.github.retrooper.packetevents.settings.PacketEventsSettings;
import com.github.retrooper.packetevents.util.LogManager;
import com.github.retrooper.packetevents.util.PEVersion;
import com.github.retrooper.packetevents.util.updatechecker.UpdateChecker;
import java.util.logging.Logger;
public abstract class PacketEventsAPI<T> {
private static final EventManager EVENT_MANAGER = new EventManager();
private static final PacketEventsSettings SETTINGS = new PacketEventsSettings();
private static final UpdateChecker UPDATE_CHECKER = new UpdateChecker();
private final Logger LOGGER = Logger.getLogger(PacketEventsAPI.class.getName());
private static final LogManager LOG_MANAGER = new LogManager();
//TODO UPDATE
private static final PEVersion VERSION = new PEVersion(2, 0, 2);
public EventManager getEventManager() {
return EVENT_MANAGER;
}
public PacketEventsSettings getSettings() {
return SETTINGS;
}
public UpdateChecker getUpdateChecker() {
return UPDATE_CHECKER;
}
public PEVersion getVersion() {
return VERSION;
}
public Logger getLogger() {
return LOGGER;
}
public LogManager getLogManager() {
return LOG_MANAGER;
}
public abstract void load();
public abstract boolean isLoaded();
public abstract void init();
public abstract boolean isInitialized();
public abstract void terminate();
public abstract T getPlugin();
public abstract ServerManager getServerManager();
public abstract ProtocolManager getProtocolManager();
public abstract PlayerManager getPlayerManager();
public abstract NettyManager getNettyManager();
public abstract ChannelInjector getInjector();
}
@@ -1,124 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.event;
import com.github.retrooper.packetevents.PacketEvents;
import com.github.retrooper.packetevents.exception.InvalidHandshakeException;
import org.jetbrains.annotations.Nullable;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
import java.util.logging.Level;
public class EventManager {
private final Map<Byte, Set<PacketListenerCommon>> listenersMap = new ConcurrentHashMap<>();
/**
* Call the PacketEvent.
* This method processes the event on all the registered dynamic packet event listeners.
* The {@link PacketListenerPriority#LOWEST} prioritized listeners will be processing first,
* the {@link PacketListenerPriority#MONITOR} will be processing last and can
* be the final decider whether the event has been cancelled or not.
*
* @param event {@link PacketEvent}
*/
public void callEvent(PacketEvent event) {
callEvent(event, null);
}
public void callEvent(PacketEvent event, @Nullable Runnable postCallListenerAction) {
for (byte priority = PacketListenerPriority.LOWEST.getId(); priority <= PacketListenerPriority.MONITOR.getId(); priority++) {
Set<PacketListenerCommon> listeners = listenersMap.get(priority);
if (listeners != null) {
for (PacketListenerCommon listener : listeners) {
try {
event.call(listener);
} catch (Exception t) {
// ignore handshake exceptions
if (t.getClass() != InvalidHandshakeException.class) {
PacketEvents.getAPI().getLogger().log(Level.WARNING, "PacketEvents caught an unhandled exception while calling your listener.", t);
}
}
if (postCallListenerAction != null) {
postCallListenerAction.run();
}
}
}
}
// For performance reasons, we don't want to re-encode the packet if it's not needed.
if (event instanceof ProtocolPacketEvent && !((ProtocolPacketEvent<?>) event).needsReEncode()) {
((ProtocolPacketEvent<?>) event).setLastUsedWrapper(null);
}
}
public PacketListenerCommon registerListener(PacketListener listener, PacketListenerPriority priority) {
PacketListenerCommon packetListenerAbstract = listener.asAbstract(priority);
return registerListener(packetListenerAbstract);
}
/**
* Register the dynamic packet event listener.
*
* @param listener {@link PacketListenerCommon}
*/
public PacketListenerCommon registerListener(PacketListenerCommon listener) {
byte priority = listener.getPriority().getId();
Set<PacketListenerCommon> listenerSet = listenersMap.get(priority);
if (listenerSet == null) {
listenerSet = ConcurrentHashMap.newKeySet();
}
listenerSet.add(listener);
listenersMap.put(priority, listenerSet);
return listener;
}
/**
* Register multiple dynamic packet event listeners with one method.
*
* @param listeners {@link PacketListenerCommon}
*/
public PacketListenerCommon[] registerListeners(PacketListenerCommon... listeners) {
for (PacketListenerCommon listener : listeners) {
registerListener(listener);
}
return listeners;
}
public void unregisterListener(PacketListenerCommon listener) {
Set<PacketListenerCommon> listenerSet = listenersMap.get(listener.getPriority().getId());
if (listenerSet == null) return;
listenerSet.remove(listener);
}
public void unregisterListeners(PacketListenerCommon... listeners) {
for (PacketListenerCommon listener : listeners) {
unregisterListener(listener);
}
}
/**
* Unregister all dynamic packet event listeners.
*/
public void unregisterAllListeners() {
listenersMap.clear();
}
}
@@ -1,73 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.event;
public interface PacketListener {
default PacketListenerAbstract asAbstract(PacketListenerPriority priority) {
return new PacketListenerAbstract(priority) {
@Override
public void onUserConnect(UserConnectEvent event) {
PacketListener.this.onUserConnect(event);
}
@Override
public void onUserLogin(UserLoginEvent event) {
PacketListener.this.onUserLogin(event);
}
@Override
public void onUserDisconnect(UserDisconnectEvent event) {
PacketListener.this.onUserDisconnect(event);
}
@Override
public void onPacketReceive(PacketReceiveEvent event) {
PacketListener.this.onPacketReceive(event);
}
@Override
public void onPacketSend(PacketSendEvent event) {
PacketListener.this.onPacketSend(event);
}
@Override
public void onPacketEventExternal(PacketEvent event) {
PacketListener.this.onPacketEventExternal(event);
}
};
}
default void onUserConnect(UserConnectEvent event) {
}
default void onUserLogin(UserLoginEvent event) {
}
default void onUserDisconnect(UserDisconnectEvent event) {
}
default void onPacketReceive(PacketReceiveEvent event) {
}
default void onPacketSend(PacketSendEvent event) {
}
default void onPacketEventExternal(PacketEvent event) {
}
}
@@ -1,64 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.event;
import java.lang.reflect.Method;
import java.util.List;
import java.util.Map;
/**
* Abstract packet listener.
*
* @author retrooper
* @since 1.8
*/
public abstract class PacketListenerCommon {
private final PacketListenerPriority priority;
public PacketListenerCommon(PacketListenerPriority priority) {
this.priority = priority;
}
public PacketListenerCommon() {
this.priority = PacketListenerPriority.NORMAL;
}
public PacketListenerPriority getPriority() {
return priority;
}
public void onUserConnect(UserConnectEvent event) {
}
public void onUserLogin(UserLoginEvent event) {
}
public void onUserDisconnect(UserDisconnectEvent event) {
}
void onPacketReceive(PacketReceiveEvent event) {
}
void onPacketSend(PacketSendEvent event) {
}
public void onPacketEventExternal(PacketEvent event) {
}
}
@@ -1,66 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.event;
import com.github.retrooper.packetevents.event.simple.*;
import com.github.retrooper.packetevents.exception.PacketProcessException;
import com.github.retrooper.packetevents.manager.server.ServerVersion;
import com.github.retrooper.packetevents.netty.buffer.ByteBufHelper;
import com.github.retrooper.packetevents.protocol.PacketSide;
import com.github.retrooper.packetevents.protocol.packettype.PacketTypeCommon;
import com.github.retrooper.packetevents.protocol.player.User;
public class PacketReceiveEvent extends ProtocolPacketEvent<Object> {
protected PacketReceiveEvent(Object channel, User user, Object player, Object rawByteBuf,
boolean autoProtocolTranslation) throws PacketProcessException {
super(PacketSide.CLIENT, channel, user, player, rawByteBuf, autoProtocolTranslation);
}
protected PacketReceiveEvent(int packetID, PacketTypeCommon packetType,
ServerVersion serverVersion,
Object channel, User user, Object player,
Object byteBuf) throws PacketProcessException {
super(packetID, packetType, serverVersion,
channel, user, player, byteBuf);
}
@Override
public void call(PacketListenerCommon listener) {
listener.onPacketReceive(this);
}
@Override
public PacketReceiveEvent clone() {
if (this instanceof PacketHandshakeReceiveEvent) {
return ((PacketHandshakeReceiveEvent)this).clone();
}
else if (this instanceof PacketStatusReceiveEvent) {
return ((PacketStatusReceiveEvent)this).clone();
}
else if (this instanceof PacketLoginReceiveEvent) {
return ((PacketLoginReceiveEvent)this).clone();
}
else if (this instanceof PacketPlayReceiveEvent) {
return ((PacketPlayReceiveEvent)this).clone();
}
else {
return null;
}
}
}
@@ -1,81 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.event;
import com.github.retrooper.packetevents.event.simple.PacketLoginSendEvent;
import com.github.retrooper.packetevents.event.simple.PacketPlaySendEvent;
import com.github.retrooper.packetevents.event.simple.PacketStatusSendEvent;
import com.github.retrooper.packetevents.exception.PacketProcessException;
import com.github.retrooper.packetevents.manager.server.ServerVersion;
import com.github.retrooper.packetevents.protocol.PacketSide;
import com.github.retrooper.packetevents.protocol.packettype.PacketTypeCommon;
import com.github.retrooper.packetevents.protocol.player.User;
import java.util.ArrayList;
import java.util.List;
public class PacketSendEvent extends ProtocolPacketEvent<Object> {
private List<Runnable> tasksAfterSend = null;
protected PacketSendEvent(Object channel, User user, Object player, Object rawByteBuf,
boolean autoProtocolTranslation) throws PacketProcessException {
super(PacketSide.SERVER, channel, user, player, rawByteBuf, autoProtocolTranslation);
}
protected PacketSendEvent(int packetID, PacketTypeCommon packetType,
ServerVersion serverVersion,
Object channel, User user,
Object player, Object byteBuf) throws PacketProcessException {
super(packetID, packetType,
serverVersion,
channel, user, player, byteBuf);
}
@Override
public void call(PacketListenerCommon listener) {
listener.onPacketSend(this);
}
public List<Runnable> getTasksAfterSend() {
if (tasksAfterSend == null) {
tasksAfterSend = new ArrayList<>();
}
return tasksAfterSend;
}
public boolean hasTasksAfterSend() {
return tasksAfterSend != null && !tasksAfterSend.isEmpty();
}
@Override
public PacketSendEvent clone() {
if (this instanceof PacketStatusSendEvent) {
return ((PacketStatusSendEvent)this).clone();
}
else if (this instanceof PacketLoginSendEvent) {
return ((PacketLoginSendEvent)this).clone();
}
else if (this instanceof PacketPlaySendEvent) {
return ((PacketPlaySendEvent)this).clone();
}
else {
return null;
}
}
}
@@ -1,231 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.event;
import com.github.retrooper.packetevents.PacketEvents;
import com.github.retrooper.packetevents.exception.InvalidDisconnectPacketSend;
import com.github.retrooper.packetevents.exception.PacketProcessException;
import com.github.retrooper.packetevents.manager.server.ServerVersion;
import com.github.retrooper.packetevents.netty.buffer.ByteBufHelper;
import com.github.retrooper.packetevents.netty.buffer.UnpooledByteBufAllocationHelper;
import com.github.retrooper.packetevents.netty.channel.ChannelHelper;
import com.github.retrooper.packetevents.protocol.ConnectionState;
import com.github.retrooper.packetevents.protocol.PacketSide;
import com.github.retrooper.packetevents.protocol.packettype.PacketType;
import com.github.retrooper.packetevents.protocol.packettype.PacketTypeCommon;
import com.github.retrooper.packetevents.protocol.player.ClientVersion;
import com.github.retrooper.packetevents.protocol.player.User;
import com.github.retrooper.packetevents.wrapper.PacketWrapper;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.net.InetSocketAddress;
import java.util.ArrayList;
import java.util.List;
public abstract class ProtocolPacketEvent<T> extends PacketEvent implements PlayerEvent<T>, CancellableEvent, UserEvent {
private final Object channel;
private final ConnectionState connectionState;
private final User user;
private final T player;
private Object byteBuf;
private final int packetID;
private final PacketTypeCommon packetType;
private ServerVersion serverVersion;
private boolean cancel;
private PacketWrapper<?> lastUsedWrapper;
private List<Runnable> postTasks = null;
private boolean cloned;
private boolean needsReEncode = PacketEvents.getAPI().getSettings().reEncodeByDefault();
public ProtocolPacketEvent(PacketSide packetSide, Object channel,
User user, T player, Object byteBuf,
boolean autoProtocolTranslation) throws PacketProcessException {
this.channel = channel;
this.user = user;
this.player = player;
if (autoProtocolTranslation || user.getClientVersion() == null) {
this.serverVersion = PacketEvents.getAPI().getServerManager().getVersion();
} else {
//TODO Optimize
this.serverVersion = user.getClientVersion().toServerVersion();
}
this.byteBuf = byteBuf;
int size = ByteBufHelper.readableBytes(byteBuf);
if (size == 0) {
throw new PacketProcessException("Trying to process a packet, but it has no content. (Size=0)");
}
try {
this.packetID = ByteBufHelper.readVarInt(byteBuf);
} catch (Exception e) {
throw new PacketProcessException("Failed to read the Packet ID of a packet. (Size: " + size + ")");
}
ClientVersion version = serverVersion.toClientVersion();
this.packetType = PacketType.getById(packetSide, user.getConnectionState(),
version, packetID);
if (this.packetType == null) {
// mojang fucked up and keeps sending disconnect packets in the wrong protocol state
if (PacketType.getById(packetSide, ConnectionState.PLAY, version, packetID) == PacketType.Play.Server.DISCONNECT) {
throw new InvalidDisconnectPacketSend();
}
throw new PacketProcessException("Failed to map the Packet ID " + packetID + " to a PacketType constant. Bound: " + packetSide.getOpposite() + ", Connection state: " + user.getConnectionState() + ", Server version: " + serverVersion.getReleaseName());
}
this.connectionState = user.getConnectionState();
}
public ProtocolPacketEvent(int packetID, PacketTypeCommon packetType, ServerVersion serverVersion, Object channel,
User user, T player, Object byteBuf) {
this.channel = channel;
this.user = user;
this.player = player;
this.serverVersion = serverVersion;
this.byteBuf = byteBuf;
this.packetID = packetID;
this.packetType = packetType;
this.connectionState = user.getConnectionState();
cloned = true;
}
public void markForReEncode(boolean needsReEncode) {
this.needsReEncode = needsReEncode;
}
public boolean needsReEncode() {
return needsReEncode;
}
public boolean isClone() {
return cloned;
}
public Object getChannel() {
return channel;
}
public InetSocketAddress getSocketAddress() {
return (InetSocketAddress) ChannelHelper.remoteAddress(channel);
}
@Override
public User getUser() {
return user;
}
@Override
public T getPlayer() {
return player;
}
public ConnectionState getConnectionState() {
return connectionState;
}
//TODO Possibly put clientversion inside User class and remove here
@Deprecated
public ClientVersion getClientVersion() {
return user.getClientVersion();
}
@Deprecated
public void setClientVersion(@NotNull ClientVersion clientVersion) {
PacketEvents.getAPI().getLogManager().debug("Setting client version with deprecated method " + clientVersion.getReleaseName());
user.setClientVersion(clientVersion);
}
public ServerVersion getServerVersion() {
return serverVersion;
}
public void setServerVersion(@NotNull ServerVersion serverVersion) {
this.serverVersion = serverVersion;
}
public Object getByteBuf() {
return byteBuf;
}
public void setByteBuf(Object byteBuf) {
this.byteBuf = byteBuf;
}
public int getPacketId() {
return packetID;
}
public PacketTypeCommon getPacketType() {
return packetType;
}
@Deprecated
public String getPacketName() {
return ((Enum<?>) packetType).name();
}
@Override
public boolean isCancelled() {
return this.cancel;
}
@Override
public void setCancelled(boolean val) {
this.cancel = val;
}
@Nullable
public PacketWrapper<?> getLastUsedWrapper() {
return lastUsedWrapper;
}
public void setLastUsedWrapper(@Nullable PacketWrapper<?> lastUsedWrapper) {
this.lastUsedWrapper = lastUsedWrapper;
}
public List<Runnable> getPostTasks() {
if (postTasks == null) {
postTasks = new ArrayList<>();
}
return postTasks;
}
public boolean hasPostTasks() {
return postTasks != null && !postTasks.isEmpty();
}
@Override
public ProtocolPacketEvent<?> clone() {
return this instanceof PacketReceiveEvent ? ((PacketReceiveEvent) this).clone()
: ((PacketSendEvent) this).clone();
}
public void cleanUp() {
if (isClone()) {
ByteBufHelper.release(byteBuf);
}
}
public Object getFullBufferClone() {
byte[] data = ByteBufHelper.copyBytes(getByteBuf());
Object buffer = UnpooledByteBufAllocationHelper.buffer();
ByteBufHelper.writeVarInt(buffer, getPacketId());
ByteBufHelper.writeBytes(buffer, data);
return buffer;
}
}
@@ -1,80 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.event;
import com.github.retrooper.packetevents.event.simple.*;
import java.lang.reflect.Method;
import java.util.List;
import java.util.Map;
public abstract class SimplePacketListenerAbstract extends PacketListenerCommon {
public SimplePacketListenerAbstract(PacketListenerPriority priority) {
super(priority);
}
public SimplePacketListenerAbstract() {
super();
}
@Override
void onPacketReceive(PacketReceiveEvent event) {
if (event instanceof PacketHandshakeReceiveEvent) {
onPacketHandshakeReceive((PacketHandshakeReceiveEvent) event);
} else if (event instanceof PacketStatusReceiveEvent) {
onPacketStatusReceive((PacketStatusReceiveEvent) event);
} else if (event instanceof PacketLoginReceiveEvent) {
onPacketLoginReceive((PacketLoginReceiveEvent) event);
} else if (event instanceof PacketPlayReceiveEvent) {
onPacketPlayReceive((PacketPlayReceiveEvent) event);
}
}
@Override
void onPacketSend(PacketSendEvent event) {
if (event instanceof PacketStatusSendEvent) {
onPacketStatusSend((PacketStatusSendEvent) event);
} else if (event instanceof PacketLoginSendEvent) {
onPacketLoginSend((PacketLoginSendEvent) event);
} else if (event instanceof PacketPlaySendEvent) {
onPacketPlaySend((PacketPlaySendEvent) event);
}
}
public void onPacketHandshakeReceive(PacketHandshakeReceiveEvent event) {
}
public void onPacketStatusReceive(PacketStatusReceiveEvent event) {
}
public void onPacketStatusSend(PacketStatusSendEvent event) {
}
public void onPacketLoginReceive(PacketLoginReceiveEvent event) {
}
public void onPacketLoginSend(PacketLoginSendEvent event) {
}
public void onPacketPlayReceive(PacketPlayReceiveEvent event) {
}
public void onPacketPlaySend(PacketPlaySendEvent event) {
}
}
@@ -1,58 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.event.simple;
import com.github.retrooper.packetevents.event.PacketReceiveEvent;
import com.github.retrooper.packetevents.exception.PacketProcessException;
import com.github.retrooper.packetevents.manager.server.ServerVersion;
import com.github.retrooper.packetevents.netty.buffer.ByteBufHelper;
import com.github.retrooper.packetevents.protocol.packettype.PacketType;
import com.github.retrooper.packetevents.protocol.packettype.PacketTypeCommon;
import com.github.retrooper.packetevents.protocol.player.User;
public class PacketHandshakeReceiveEvent extends PacketReceiveEvent {
public PacketHandshakeReceiveEvent(Object channel, User user,
Object player, Object rawByteBuf,
boolean autoProtocolTranslation) throws PacketProcessException {
super(channel, user, player, rawByteBuf, autoProtocolTranslation);
}
protected PacketHandshakeReceiveEvent(int packetId, PacketTypeCommon packetType,
ServerVersion serverVersion,
Object channel,
User user, Object player, Object byteBuf) throws PacketProcessException {
super(packetId, packetType, serverVersion, channel, user, player, byteBuf);
}
@Override
public PacketHandshakeReceiveEvent clone() {
try {
Object clonedBuffer = ByteBufHelper.retainedDuplicate(getByteBuf());
return new PacketHandshakeReceiveEvent(getPacketId(), getPacketType(), getServerVersion(),
getChannel(), getUser(), getPlayer(), clonedBuffer);
} catch (PacketProcessException e) {
e.printStackTrace();
}
return null;
}
public PacketType.Handshaking.Client getPacketType() {
return (PacketType.Handshaking.Client) super.getPacketType();
}
}
@@ -1,40 +0,0 @@
package com.github.retrooper.packetevents.event.simple;
import com.github.retrooper.packetevents.event.PacketSendEvent;
import com.github.retrooper.packetevents.exception.PacketProcessException;
import com.github.retrooper.packetevents.manager.server.ServerVersion;
import com.github.retrooper.packetevents.netty.buffer.ByteBufHelper;
import com.github.retrooper.packetevents.protocol.packettype.PacketType;
import com.github.retrooper.packetevents.protocol.packettype.PacketTypeCommon;
import com.github.retrooper.packetevents.protocol.player.User;
public class PacketHandshakeSendEvent extends PacketSendEvent {
public PacketHandshakeSendEvent(Object channel, User user,
Object player, Object rawByteBuf,
boolean autoProtocolTranslation) throws PacketProcessException {
super(channel, user, player, rawByteBuf, autoProtocolTranslation);
}
protected PacketHandshakeSendEvent(int packetId, PacketTypeCommon packetType,
ServerVersion serverVersion,
Object channel,
User user, Object player, Object byteBuf) throws PacketProcessException {
super(packetId, packetType, serverVersion, channel, user, player, byteBuf);
}
@Override
public PacketHandshakeSendEvent clone() {
try {
Object clonedBuffer = ByteBufHelper.retainedDuplicate(getByteBuf());
return new PacketHandshakeSendEvent(getPacketId(), getPacketType(), getServerVersion(),
getChannel(), getUser(), getPlayer(), clonedBuffer);
} catch (PacketProcessException e) {
e.printStackTrace();
}
return null;
}
public PacketType.Handshaking.Client getPacketType() {
return (PacketType.Handshaking.Client) super.getPacketType();
}
}
@@ -1,59 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.event.simple;
import com.github.retrooper.packetevents.event.PacketReceiveEvent;
import com.github.retrooper.packetevents.exception.PacketProcessException;
import com.github.retrooper.packetevents.manager.server.ServerVersion;
import com.github.retrooper.packetevents.netty.buffer.ByteBufHelper;
import com.github.retrooper.packetevents.protocol.packettype.PacketType;
import com.github.retrooper.packetevents.protocol.packettype.PacketTypeCommon;
import com.github.retrooper.packetevents.protocol.player.User;
public class PacketLoginReceiveEvent extends PacketReceiveEvent {
public PacketLoginReceiveEvent(Object channel, User user, Object player,
Object rawByteBuf,
boolean autoProtocolTranslation) throws PacketProcessException {
super(channel, user, player, rawByteBuf, autoProtocolTranslation);
}
protected PacketLoginReceiveEvent(int packetId, PacketTypeCommon packetType,
ServerVersion serverVersion,
Object channel,
User user, Object player, Object byteBuf) throws PacketProcessException {
super(packetId, packetType, serverVersion, channel, user, player, byteBuf);
}
@Override
public PacketLoginReceiveEvent clone() {
try {
Object clonedBuffer = ByteBufHelper.retainedDuplicate(getByteBuf());
return new PacketLoginReceiveEvent(getPacketId(), getPacketType(), getServerVersion(),
getChannel(), getUser(), getPlayer(), clonedBuffer);
} catch (PacketProcessException e) {
e.printStackTrace();
}
return null;
}
public PacketType.Login.Client getPacketType() {
return (PacketType.Login.Client) super.getPacketType();
}
}
@@ -1,57 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.event.simple;
import com.github.retrooper.packetevents.event.PacketSendEvent;
import com.github.retrooper.packetevents.exception.PacketProcessException;
import com.github.retrooper.packetevents.manager.server.ServerVersion;
import com.github.retrooper.packetevents.netty.buffer.ByteBufHelper;
import com.github.retrooper.packetevents.protocol.packettype.PacketType;
import com.github.retrooper.packetevents.protocol.packettype.PacketTypeCommon;
import com.github.retrooper.packetevents.protocol.player.User;
public class PacketLoginSendEvent extends PacketSendEvent {
public PacketLoginSendEvent(Object channel, User user, Object player, Object rawByteBuf,
boolean autoProtocolTranslation) throws PacketProcessException {
super(channel, user, player, rawByteBuf, autoProtocolTranslation);
}
protected PacketLoginSendEvent(int packetId, PacketTypeCommon packetType,
ServerVersion serverVersion,
Object channel,
User user, Object player, Object byteBuf) throws PacketProcessException {
super(packetId, packetType, serverVersion, channel, user, player, byteBuf);
}
@Override
public PacketLoginSendEvent clone() {
try {
Object clonedBuffer = ByteBufHelper.retainedDuplicate(getByteBuf());
return new PacketLoginSendEvent(getPacketId(), getPacketType(), getServerVersion(),
getChannel(), getUser(), getPlayer(), clonedBuffer);
} catch (PacketProcessException e) {
e.printStackTrace();
}
return null;
}
public PacketType.Login.Server getPacketType() {
return (PacketType.Login.Server) super.getPacketType();
}
}
@@ -1,58 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.event.simple;
import com.github.retrooper.packetevents.event.PacketReceiveEvent;
import com.github.retrooper.packetevents.exception.PacketProcessException;
import com.github.retrooper.packetevents.manager.server.ServerVersion;
import com.github.retrooper.packetevents.netty.buffer.ByteBufHelper;
import com.github.retrooper.packetevents.protocol.packettype.PacketType;
import com.github.retrooper.packetevents.protocol.packettype.PacketTypeCommon;
import com.github.retrooper.packetevents.protocol.player.User;
public class PacketPlayReceiveEvent extends PacketReceiveEvent {
public PacketPlayReceiveEvent(Object channel, User user,
Object player, Object rawByteBuf,
boolean autoProtocolTranslation) throws PacketProcessException {
super(channel, user, player, rawByteBuf, autoProtocolTranslation);
}
protected PacketPlayReceiveEvent(int packetId, PacketTypeCommon packetType,
ServerVersion serverVersion,
Object channel,
User user, Object player, Object byteBuf) throws PacketProcessException {
super(packetId, packetType, serverVersion, channel, user, player, byteBuf);
}
@Override
public PacketPlayReceiveEvent clone() {
try {
Object clonedBuffer = ByteBufHelper.retainedDuplicate(getByteBuf());
return new PacketPlayReceiveEvent(getPacketId(), getPacketType(), getServerVersion(),
getChannel(), getUser(), getPlayer(), clonedBuffer);
} catch (PacketProcessException e) {
e.printStackTrace();
}
return null;
}
public PacketType.Play.Client getPacketType() {
return (PacketType.Play.Client) super.getPacketType();
}
}
@@ -1,58 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.event.simple;
import com.github.retrooper.packetevents.event.PacketSendEvent;
import com.github.retrooper.packetevents.exception.PacketProcessException;
import com.github.retrooper.packetevents.manager.server.ServerVersion;
import com.github.retrooper.packetevents.netty.buffer.ByteBufHelper;
import com.github.retrooper.packetevents.protocol.packettype.PacketType;
import com.github.retrooper.packetevents.protocol.packettype.PacketTypeCommon;
import com.github.retrooper.packetevents.protocol.player.User;
public class PacketPlaySendEvent extends PacketSendEvent {
public PacketPlaySendEvent(Object channel, User user,
Object player, Object rawByteBuf,
boolean autoProtocolTranslation) throws PacketProcessException {
super(channel, user, player, rawByteBuf, autoProtocolTranslation);
}
protected PacketPlaySendEvent(int packetId, PacketTypeCommon packetType,
ServerVersion serverVersion,
Object channel,
User user, Object player, Object byteBuf) throws PacketProcessException {
super(packetId, packetType, serverVersion, channel, user, player, byteBuf);
}
@Override
public PacketPlaySendEvent clone() {
try {
Object clonedBuffer = ByteBufHelper.retainedDuplicate(getByteBuf());
return new PacketPlaySendEvent(getPacketId(), getPacketType(), getServerVersion(),
getChannel(), getUser(), getPlayer(), clonedBuffer);
} catch (PacketProcessException e) {
e.printStackTrace();
}
return null;
}
public PacketType.Play.Server getPacketType() {
return (PacketType.Play.Server) super.getPacketType();
}
}
@@ -1,58 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.event.simple;
import com.github.retrooper.packetevents.event.PacketReceiveEvent;
import com.github.retrooper.packetevents.exception.PacketProcessException;
import com.github.retrooper.packetevents.manager.server.ServerVersion;
import com.github.retrooper.packetevents.netty.buffer.ByteBufHelper;
import com.github.retrooper.packetevents.protocol.packettype.PacketType;
import com.github.retrooper.packetevents.protocol.packettype.PacketTypeCommon;
import com.github.retrooper.packetevents.protocol.player.User;
public class PacketStatusReceiveEvent extends PacketReceiveEvent {
public PacketStatusReceiveEvent(Object channel, User user,
Object player, Object rawByteBuf,
boolean autoProtocolTranslation) throws PacketProcessException {
super(channel, user, player, rawByteBuf, autoProtocolTranslation);
}
protected PacketStatusReceiveEvent(int packetId, PacketTypeCommon packetType,
ServerVersion serverVersion,
Object channel,
User user, Object player, Object byteBuf) throws PacketProcessException {
super(packetId, packetType, serverVersion, channel, user, player, byteBuf);
}
@Override
public PacketStatusReceiveEvent clone() {
try {
Object clonedBuffer = ByteBufHelper.retainedDuplicate(getByteBuf());
return new PacketStatusReceiveEvent(getPacketId(), getPacketType(), getServerVersion(),
getChannel(), getUser(), getPlayer(), clonedBuffer);
} catch (PacketProcessException e) {
e.printStackTrace();
}
return null;
}
public PacketType.Status.Client getPacketType() {
return (PacketType.Status.Client) super.getPacketType();
}
}
@@ -1,58 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.event.simple;
import com.github.retrooper.packetevents.event.PacketSendEvent;
import com.github.retrooper.packetevents.exception.PacketProcessException;
import com.github.retrooper.packetevents.manager.server.ServerVersion;
import com.github.retrooper.packetevents.netty.buffer.ByteBufHelper;
import com.github.retrooper.packetevents.protocol.packettype.PacketType;
import com.github.retrooper.packetevents.protocol.packettype.PacketTypeCommon;
import com.github.retrooper.packetevents.protocol.player.User;
public class PacketStatusSendEvent extends PacketSendEvent {
public PacketStatusSendEvent(Object channel, User user, Object player, Object rawByteBuf,
boolean autoProtocolTranslation) throws PacketProcessException {
super(channel, user, player, rawByteBuf, autoProtocolTranslation);
}
protected PacketStatusSendEvent(int packetId, PacketTypeCommon packetType,
ServerVersion serverVersion,
Object channel,
User user, Object player, Object byteBuf) throws PacketProcessException {
super(packetId, packetType, serverVersion, channel, user, player, byteBuf);
}
@Override
public PacketStatusSendEvent clone() {
try {
Object clonedBuffer = ByteBufHelper.retainedDuplicate(getByteBuf());
return new PacketStatusSendEvent(getPacketId(), getPacketType(), getServerVersion(),
getChannel(), getUser(), getPlayer(), clonedBuffer);
} catch (PacketProcessException e) {
e.printStackTrace();
}
return null;
}
public PacketType.Status.Server getPacketType() {
return (PacketType.Status.Server) super.getPacketType();
}
}
@@ -1,5 +0,0 @@
package com.github.retrooper.packetevents.exception;
public class CancelPacketException extends RuntimeException {
public static final CancelPacketException INSTANCE = new CancelPacketException();
}
@@ -1,4 +0,0 @@
package com.github.retrooper.packetevents.exception;
public class InvalidDisconnectPacketSend extends RuntimeException {
}
@@ -1,4 +0,0 @@
package com.github.retrooper.packetevents.exception;
public class InvalidHandshakeException extends RuntimeException {
}
@@ -1,137 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.manager;
import com.github.retrooper.packetevents.PacketEvents;
import com.github.retrooper.packetevents.event.PacketListenerAbstract;
import com.github.retrooper.packetevents.event.PacketListenerPriority;
import com.github.retrooper.packetevents.event.PacketReceiveEvent;
import com.github.retrooper.packetevents.event.PacketSendEvent;
import com.github.retrooper.packetevents.manager.protocol.ProtocolManager;
import com.github.retrooper.packetevents.manager.server.ServerVersion;
import com.github.retrooper.packetevents.protocol.ConnectionState;
import com.github.retrooper.packetevents.protocol.nbt.NBTCompound;
import com.github.retrooper.packetevents.protocol.nbt.NBTList;
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.protocol.player.UserProfile;
import com.github.retrooper.packetevents.wrapper.handshaking.client.WrapperHandshakingClientHandshake;
import com.github.retrooper.packetevents.wrapper.login.server.WrapperLoginServerLoginSuccess;
import com.github.retrooper.packetevents.wrapper.play.server.WrapperPlayServerJoinGame;
import com.github.retrooper.packetevents.wrapper.play.server.WrapperPlayServerRespawn;
import java.net.InetSocketAddress;
public class InternalPacketListener extends PacketListenerAbstract {
public InternalPacketListener() {
this(PacketListenerPriority.LOWEST);
}
public InternalPacketListener(PacketListenerPriority priority) {
super(priority);
}
@Override
public void onPacketSend(PacketSendEvent event) {
User user = event.getUser();
if (event.getPacketType() == PacketType.Login.Server.LOGIN_SUCCESS) {
Object channel = event.getChannel();
//Process outgoing login success packet
WrapperLoginServerLoginSuccess loginSuccess = new WrapperLoginServerLoginSuccess(event);
UserProfile profile = loginSuccess.getUserProfile();
//Update user profile
user.getProfile().setUUID(profile.getUUID());
user.getProfile().setName(profile.getName());
//Texture properties are passed in login success on 1.19
user.getProfile().setTextureProperties(profile.getTextureProperties());
//Map username with channel
synchronized (channel) {
ProtocolManager.CHANNELS.put(profile.getUUID(), channel);
}
PacketEvents.getAPI().getLogManager().debug("Mapped player UUID with their channel.");
//Switch the user's connection state to PLAY, but the variable event.getConnectionState() remains LOGIN
//We switch user state immediately to remain in sync with vanilla, allowing you to send PLAY packets immediately
user.setConnectionState(ConnectionState.PLAY);
PacketEvents.getAPI().getLogManager().debug("Transitioned " + profile.getName() + " into the PLAY state!");
}
// Join game can be used to update world height, and sets dimension data
else if (event.getPacketType() == PacketType.Play.Server.JOIN_GAME) {
WrapperPlayServerJoinGame joinGame = new WrapperPlayServerJoinGame(event);
user.setEntityId(joinGame.getEntityId());
user.setDimension(joinGame.getDimension());
if (event.getServerVersion().isOlderThanOrEquals(ServerVersion.V_1_16_5)) {
return; // Fixed world height, no tags are sent to the client
}
// Store world height
NBTList<NBTCompound> list = joinGame.getDimensionCodec().getCompoundTagOrNull("minecraft:dimension_type").getCompoundListTagOrNull("value");
user.setWorldNBT(list);
// Update world height
NBTCompound dimension = user.getWorldNBT(joinGame.getDimension().getDimensionName());
if (dimension != null) {
NBTCompound worldNBT = dimension.getCompoundTagOrNull("element");
user.setMinWorldHeight(worldNBT.getNumberTagOrNull("min_y").getAsInt());
user.setTotalWorldHeight(worldNBT.getNumberTagOrNull("height").getAsInt());
}
}
// Respawn is used to switch dimensions
else if (event.getPacketType() == PacketType.Play.Server.RESPAWN) {
WrapperPlayServerRespawn respawn = new WrapperPlayServerRespawn(event);
user.setDimension(respawn.getDimension());
if (event.getServerVersion().isOlderThanOrEquals(ServerVersion.V_1_16_5)) {
return; // Fixed world height, no tags are sent to the client
}
NBTCompound dimension = user.getWorldNBT(respawn.getDimension().getDimensionName());
if (dimension != null) {
NBTCompound worldNBT = dimension.getCompoundTagOrNull("element"); // This is 1.17+, it always sends the world name
user.setMinWorldHeight(worldNBT.getNumberTagOrNull("min_y").getAsInt());
user.setTotalWorldHeight(worldNBT.getNumberTagOrNull("height").getAsInt());
}
}
}
@Override
public void onPacketReceive(PacketReceiveEvent event) {
User user = event.getUser();
if (event.getPacketType() == PacketType.Handshaking.Client.HANDSHAKE) {
Object channel = event.getChannel();
InetSocketAddress address = event.getSocketAddress();
WrapperHandshakingClientHandshake handshake = new WrapperHandshakingClientHandshake(event);
ConnectionState nextState = handshake.getNextConnectionState();
ClientVersion clientVersion = handshake.getClientVersion();
//Update client version for this event call(and user)
user.setClientVersion(clientVersion);
PacketEvents.getAPI().getLogManager().debug("Processed " + address.getHostString() + ":" + address.getPort() + "'s client version. Client Version: " + clientVersion.getReleaseName());
//Transition into LOGIN or STATUS connection state immediately, to remain in sync with vanilla
user.setConnectionState(nextState);
PacketEvents.getAPI().getLogManager().debug("Transitioned " + address.getHostString() + ":" + address.getPort() + " into the " + nextState + " state!");
}
}
}
@@ -1,87 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.manager.player;
import com.github.retrooper.packetevents.PacketEvents;
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.wrapper.PacketWrapper;
import org.jetbrains.annotations.NotNull;
public interface PlayerManager {
int getPing(@NotNull Object player);
@NotNull ClientVersion getClientVersion(@NotNull Object player);
Object getChannel(@NotNull Object player);
User getUser(@NotNull Object player);
default ConnectionState getConnectionState(@NotNull Object player) {
return getUser(player).getConnectionState();
}
default void sendPacket(@NotNull Object player, @NotNull Object byteBuf) {
PacketEvents.getAPI().getProtocolManager().sendPacket(getChannel(player), byteBuf);
}
default void sendPacket(@NotNull Object player, @NotNull PacketWrapper<?> wrapper) {
PacketEvents.getAPI().getProtocolManager().sendPacket(getChannel(player), wrapper);
}
default void sendPacketSilently(@NotNull Object player, @NotNull Object byteBuf) {
PacketEvents.getAPI().getProtocolManager().sendPacketSilently(getChannel(player), byteBuf);
}
default void sendPacketSilently(@NotNull Object player, @NotNull PacketWrapper<?> wrapper) {
PacketEvents.getAPI().getProtocolManager().sendPacketSilently(getChannel(player), wrapper);
}
default void writePacket(@NotNull Object player, @NotNull Object byteBuf) {
PacketEvents.getAPI().getProtocolManager().writePacket(getChannel(player), byteBuf);
}
default void writePacket(@NotNull Object player, @NotNull PacketWrapper<?> wrapper) {
PacketEvents.getAPI().getProtocolManager().writePacket(getChannel(player), wrapper);
}
default void writePacketSilently(@NotNull Object player, @NotNull Object byteBuf) {
PacketEvents.getAPI().getProtocolManager().writePacketSilently(getChannel(player), byteBuf);
}
default void writePacketSilently(@NotNull Object player, @NotNull PacketWrapper<?> wrapper) {
PacketEvents.getAPI().getProtocolManager().writePacketSilently(getChannel(player), wrapper);
}
default void receivePacket(Object player, Object byteBuf) {
PacketEvents.getAPI().getProtocolManager().receivePacket(getChannel(player), byteBuf);
}
default void receivePacket(Object player, PacketWrapper<?> wrapper) {
PacketEvents.getAPI().getProtocolManager().receivePacket(getChannel(player), wrapper);
}
default void receivePacketSilently(Object player, Object byteBuf) {
PacketEvents.getAPI().getProtocolManager().receivePacketSilently(getChannel(player), byteBuf);
}
default void receivePacketSilently(Object player, PacketWrapper<?> wrapper) {
PacketEvents.getAPI().getProtocolManager().receivePacketSilently(getChannel(player), wrapper);
}
}
@@ -1,166 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.manager.protocol;
import com.github.retrooper.packetevents.PacketEvents;
import com.github.retrooper.packetevents.netty.channel.ChannelHelper;
import com.github.retrooper.packetevents.protocol.ProtocolVersion;
import com.github.retrooper.packetevents.protocol.player.ClientVersion;
import com.github.retrooper.packetevents.protocol.player.User;
import com.github.retrooper.packetevents.util.PacketTransformationUtil;
import com.github.retrooper.packetevents.wrapper.PacketWrapper;
import org.jetbrains.annotations.ApiStatus;
import java.util.Collection;
import java.util.Map;
import java.util.UUID;
import java.util.concurrent.ConcurrentHashMap;
public interface ProtocolManager {
Map<UUID, Object> CHANNELS = new ConcurrentHashMap<>();
// Use SocketAddress because ProtocolLib wraps Channels with NettyChannelProxy class
Map<Object, User> USERS = new ConcurrentHashMap<>();
default Collection<User> getUsers() {
return USERS.values();
}
default Collection<Object> getChannels() {
return CHANNELS.values();
}
//Methods to implement
ProtocolVersion getPlatformVersion();
void sendPacket(Object channel, Object byteBuf);
void sendPacketSilently(Object channel, Object byteBuf);
void writePacket(Object channel, Object byteBuf);
void writePacketSilently(Object channel, Object byteBuf);
void receivePacket(Object channel, Object byteBuf);
void receivePacketSilently(Object channel, Object byteBuf);
ClientVersion getClientVersion(Object channel);
//TODO Define method that accepts an array of channels/set/list of channels.
default void sendPackets(Object channel, Object... byteBuf) {
for (Object buf : byteBuf) {
sendPacket(channel, buf);
}
}
default void sendPacketsSilently(Object channel, Object... byteBuf) {
for (Object buf : byteBuf) {
sendPacketSilently(channel, buf);
}
}
default void writePackets(Object channel, Object... byteBuf) {
for (Object buf : byteBuf) {
writePacket(channel, buf);
}
}
default void writePacketsSilently(Object channel, Object... byteBuf) {
for (Object buf : byteBuf) {
writePacketSilently(channel, buf);
}
}
default void receivePackets(Object channel, Object... byteBuf) {
for (Object buf : byteBuf) {
receivePacket(channel, buf);
}
}
default void receivePacketsSilently(Object channel, Object... byteBuf) {
for (Object buf : byteBuf) {
receivePacketSilently(channel, buf);
}
}
default void setClientVersion(Object channel, ClientVersion version) {
getUser(channel).setClientVersion(version);
}
@ApiStatus.Internal
default Object[] transformWrappers(PacketWrapper<?> wrapper, Object channel, boolean outgoing) {
//It is possible that our packet transformer util decides to transform one wrapper into multiple packets.
//(Correcting some mistakes on your end)
PacketWrapper<?>[] wrappers = PacketTransformationUtil.transform(wrapper);
Object[] buffers = new Object[wrappers.length];
for (int i = 0; i < wrappers.length; i++) {
wrappers[i].prepareForSend(channel, outgoing);
buffers[i] = wrappers[i].buffer;
// Fix race condition when sending packets to multiple people (due to when the buffer is freed)
wrappers[i].buffer = null;
}
return buffers;
}
default void sendPacket(Object channel, PacketWrapper<?> wrapper) {
Object[] transformed = transformWrappers(wrapper, channel, true);
sendPackets(channel, transformed);
}
default void sendPacketSilently(Object channel, PacketWrapper<?> wrapper) {
Object[] transformed = transformWrappers(wrapper, channel, true);
sendPacketsSilently(channel, transformed);
}
default void writePacket(Object channel, PacketWrapper<?> wrapper) {
Object[] transformed = transformWrappers(wrapper, channel, true);
writePackets(channel, transformed);
}
default void writePacketSilently(Object channel, PacketWrapper<?> wrapper) {
Object[] transformed = transformWrappers(wrapper, channel, true);
writePacketsSilently(channel, transformed);
}
default void receivePacket(Object channel, PacketWrapper<?> wrapper) {
Object[] transformed = transformWrappers(wrapper, channel, false);
receivePackets(channel, transformed);
}
default void receivePacketSilently(Object channel, PacketWrapper<?> wrapper) {
Object[] transformed = transformWrappers(wrapper, channel, false);
receivePacketsSilently(channel, transformed);
}
default User getUser(Object channel) {
Object pipeline = ChannelHelper.getPipeline(channel);
return USERS.get(pipeline);
}
default User removeUser(Object channel) {
Object pipeline = ChannelHelper.getPipeline(channel);
return USERS.remove(pipeline);
}
default void setUser(Object channel, User user) {
synchronized (channel) {
Object pipeline = ChannelHelper.getPipeline(channel);
USERS.put(pipeline, user);
}
PacketEvents.getAPI().getInjector().updateUser(channel, user);
}
default Object getChannel(UUID uuid) {
return CHANNELS.get(uuid);
}
}
@@ -1,37 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.manager.server;
public interface ServerManager {
/**
* Get the server version.
*
* @return Get Server Version
*/
ServerVersion getVersion();
/**
* Get the operating system of the local machine
*
* @return Get Operating System
*/
default SystemOS getOS() {
return SystemOS.getOS();
}
}
@@ -1,214 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.manager.server;
import com.github.retrooper.packetevents.protocol.player.ClientVersion;
import org.jetbrains.annotations.NotNull;
/**
* Server Version.
* This is a nice wrapper over minecraft's protocol versions.
* You won't have to memorize the protocol version, just memorize the server version you see in the launcher.
*
* @author retrooper
* @see <a href="https://wiki.vg/Protocol_version_numbers">https://wiki.vg/Protocol_version_numbers</a>
* @since 1.6.9
*/
public enum ServerVersion {
//TODO Rename to MinecraftVersion?
V_1_7_10(5),
V_1_8(47), V_1_8_3(47), V_1_8_8(47),
V_1_9(107), V_1_9_2(109), V_1_9_4(110),
//1.10 and 1.10.1 are redundant
V_1_10(210), V_1_10_1(210), V_1_10_2(210),
V_1_11(315), V_1_11_2(316),
V_1_12(335), V_1_12_1(338), V_1_12_2(340),
V_1_13(393), V_1_13_1(401), V_1_13_2(404),
V_1_14(477), V_1_14_1(480), V_1_14_2(485), V_1_14_3(490), V_1_14_4(498),
V_1_15(573), V_1_15_1(575), V_1_15_2(578),
V_1_16(735), V_1_16_1(736), V_1_16_2(751), V_1_16_3(753), V_1_16_4(754), V_1_16_5(754),
V_1_17(755), V_1_17_1(756),
V_1_18(757), V_1_18_1(757), V_1_18_2(758),
//1.19.1 and 1.19.2 have the same protocol version
V_1_19(759), V_1_19_1(760), V_1_19_2(760), V_1_19_3(761), V_1_19_4(762),
//1.20 and 1.20.1 have the same protocol version
V_1_20(763), V_1_20_1(763),
//TODO UPDATE Add server version constant
ERROR(-1, true);
private static final ServerVersion[] VALUES = values();
private static final ServerVersion[] REVERSED_VALUES;
static {
REVERSED_VALUES = values();
int i = 0;
int j = REVERSED_VALUES.length - 1;
ServerVersion tmp;
while (j > i) {
tmp = REVERSED_VALUES[j];
REVERSED_VALUES[j--] = REVERSED_VALUES[i];
REVERSED_VALUES[i++] = tmp;
}
}
private final int protocolVersion;
private final String name;
private ClientVersion toClientVersion;
ServerVersion(int protocolVersion) {
this.protocolVersion = protocolVersion;
this.name = name().substring(2).replace("_", ".");
}
ServerVersion(int protocolVersion, boolean isNotRelease) {
this.protocolVersion = protocolVersion;
if (isNotRelease) {
this.name = name();
} else {
this.name = name().substring(2).replace("_", ".");
}
}
public static ServerVersion[] reversedValues() {
return REVERSED_VALUES;
}
public static ServerVersion getLatest() {
return REVERSED_VALUES[1];
}
public static ServerVersion getOldest() {
return VALUES[0];
}
//TODO Optimize
@Deprecated
public static ServerVersion getById(int protocolVersion) {
for (ServerVersion version : VALUES) {
if (version.protocolVersion == protocolVersion) {
return version;
}
}
return null;
}
public ClientVersion toClientVersion() {
if (toClientVersion == null) {
toClientVersion = ClientVersion.getById(protocolVersion);
}
return toClientVersion;
}
/**
* Get the release name of this server version.
* For example, for the V_1_18 enum constant, it would return "1.18".
*
* @return Release name
*/
public String getReleaseName() {
return name;
}
/**
* Get this server version's protocol version.
*
* @return Protocol version.
*/
public int getProtocolVersion() {
return protocolVersion;
}
/**
* Is this server version newer than the compared server version?
* This method simply checks if this server version's protocol version is greater than
* the compared server version's protocol version.
*
* @param target Compared server version.
* @return Is this server version newer than the compared server version.
*/
public boolean isNewerThan(ServerVersion target) {
return this.ordinal() > target.ordinal();
}
/**
* Is this server version older than the compared server version?
* This method simply checks if this server version's protocol version is less than
* the compared server version's protocol version.
*
* @param target Compared server version.
* @return Is this server version older than the compared server version.
*/
public boolean isOlderThan(ServerVersion target) {
return this.ordinal() < target.ordinal();
}
/**
* Is this server version newer than or equal to the compared server version?
* This method simply checks if this server version's protocol version is greater than or equal to
* the compared server version's protocol version.
*
* @param target Compared server version.
* @return Is this server version newer than or equal to the compared server version.
*/
public boolean isNewerThanOrEquals(ServerVersion target) {
return this.ordinal() >= target.ordinal();
}
/**
* Is this server version older than or equal to the compared server version?
* This method simply checks if this server version's protocol version is older than or equal to
* the compared server version's protocol version.
*
* @param target Compared server version.
* @return Is this server version older than or equal to the compared server version.
*/
public boolean isOlderThanOrEquals(ServerVersion target) {
return this.ordinal() <= target.ordinal();
}
/**
* Is this server version newer than, older than or equal to the compared server version?
* This method simply checks if this server version's protocol version is greater than, less than or equal to
* the compared server version's protocol version.
*
* @param comparison Comparison type.
* @param targetVersion Compared server version.
* @return true or false, based on the comparison type.
* @see #isNewerThan(ServerVersion)
* @see #isNewerThanOrEquals(ServerVersion)
* @see #isOlderThan(ServerVersion)
* @see #isOlderThanOrEquals(ServerVersion)
*/
public boolean is(@NotNull VersionComparison comparison, @NotNull ServerVersion targetVersion) {
switch (comparison) {
case EQUALS:
return protocolVersion == targetVersion.protocolVersion;
case NEWER_THAN:
return isNewerThan(targetVersion);
case NEWER_THAN_OR_EQUALS:
return isNewerThanOrEquals(targetVersion);
case OLDER_THAN:
return isOlderThan(targetVersion);
case OLDER_THAN_OR_EQUALS:
return isOlderThanOrEquals(targetVersion);
default:
return false;
}
}
}
@@ -1,45 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.manager.server;
/**
* This enum contains all possible comparison types for server versions.
*/
public enum VersionComparison {
/*
The server version equals the compared server version.
*/
EQUALS,
/*
The server version is newer than the compared server version.
*/
NEWER_THAN,
/*
The server version is newer than or equal to the compared server version.
*/
NEWER_THAN_OR_EQUALS,
/*
The server version is older than the compared server version.
*/
OLDER_THAN,
/*
The server version is older than or equal to the compared server version.
*/
OLDER_THAN_OR_EQUALS;
}
@@ -1,31 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.netty;
import com.github.retrooper.packetevents.netty.buffer.ByteBufAllocationOperator;
import com.github.retrooper.packetevents.netty.buffer.ByteBufOperator;
import com.github.retrooper.packetevents.netty.channel.ChannelOperator;
public interface NettyManager {
ChannelOperator getChannelOperator();
ByteBufOperator getByteBufOperator();
ByteBufAllocationOperator getByteBufAllocationOperator();
}
@@ -1,265 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.netty.buffer;
import com.github.retrooper.packetevents.PacketEvents;
import java.nio.charset.Charset;
public class ByteBufHelper {
public static int capacity(Object buffer) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().capacity(buffer);
}
public static Object capacity(Object buffer, int capacity) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().capacity(buffer, capacity);
}
public static int readerIndex(Object buffer) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().readerIndex(buffer);
}
public static Object readerIndex(Object buffer, int readerIndex) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().readerIndex(buffer, readerIndex);
}
public static int writerIndex(Object buffer) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().writerIndex(buffer);
}
public static Object writerIndex(Object buffer, int writerIndex) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().writerIndex(buffer, writerIndex);
}
public static int readableBytes(Object buffer) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().readableBytes(buffer);
}
public static int writableBytes(Object buffer) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().writableBytes(buffer);
}
public static Object clear(Object buffer) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().clear(buffer);
}
public static String toString(Object buffer, int index, int length, Charset charset) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().toString(buffer, index, length, charset);
}
public static byte readByte(Object buffer) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().readByte(buffer);
}
public static void writeByte(Object buffer, int value) {
PacketEvents.getAPI().getNettyManager().getByteBufOperator().writeByte(buffer, value);
}
public static boolean readBoolean(Object buffer) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().readBoolean(buffer);
}
public static void writeBoolean(Object buffer, boolean value) {
PacketEvents.getAPI().getNettyManager().getByteBufOperator().writeBoolean(buffer, value);
}
public static short readUnsignedByte(Object buffer) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().readUnsignedByte(buffer);
}
public static char readChar(Object buffer) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().readChar(buffer);
}
public static void writeChar(Object buffer, int value) {
PacketEvents.getAPI().getNettyManager().getByteBufOperator().writeChar(buffer, value);
}
public static short readShort(Object buffer) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().readShort(buffer);
}
public static int readUnsignedShort(Object buffer) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().readUnsignedShort(buffer);
}
public static void writeShort(Object buffer, int value) {
PacketEvents.getAPI().getNettyManager().getByteBufOperator().writeShort(buffer, value);
}
public static int readInt(Object buffer) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().readInt(buffer);
}
public static void writeInt(Object buffer, int value) {
PacketEvents.getAPI().getNettyManager().getByteBufOperator().writeInt(buffer, value);
}
public static long readUnsignedInt(Object buffer) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().readUnsignedInt(buffer);
}
public static long readLong(Object buffer) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().readLong(buffer);
}
public static void writeLong(Object buffer, long value) {
PacketEvents.getAPI().getNettyManager().getByteBufOperator().writeLong(buffer, value);
}
public static float readFloat(Object buffer) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().readFloat(buffer);
}
public static void writeFloat(Object buffer, float value) {
PacketEvents.getAPI().getNettyManager().getByteBufOperator().writeFloat(buffer, value);
}
public static double readDouble(Object buffer) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().readDouble(buffer);
}
public static void writeDouble(Object buffer, double value) {
PacketEvents.getAPI().getNettyManager().getByteBufOperator().writeDouble(buffer, value);
}
public static Object getBytes(Object buffer, int index, byte[] destination) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().getBytes(buffer, index, destination);
}
public static short getUnsignedByte(Object buffer, int index) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().getUnsignedByte(buffer, index);
}
public static boolean isReadable(Object buffer) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().isReadable(buffer);
}
public static Object copy(Object buffer) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().copy(buffer);
}
public static Object duplicate(Object buffer) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().duplicate(buffer);
}
public static boolean hasArray(Object buffer) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().hasArray(buffer);
}
public static byte[] array(Object buffer) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().array(buffer);
}
public static Object retain(Object buffer) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().retain(buffer);
}
public static Object retainedDuplicate(Object buffer) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().retainedDuplicate(buffer);
}
public static Object readSlice(Object buffer, int length) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().readSlice(buffer, length);
}
public static Object readBytes(Object buffer, byte[] destination, int destinationIndex, int length) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().readBytes(buffer, destination, destinationIndex, length);
}
public static Object readBytes(Object buffer, int length) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().readBytes(buffer, length);
}
public static Object writeBytes(Object buffer, Object src) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().writeBytes(buffer, src);
}
public static void readBytes(Object buffer, byte[] bytes) {
PacketEvents.getAPI().getNettyManager().getByteBufOperator().readBytes(buffer, bytes);
}
public static void writeBytes(Object buffer, byte[] bytes) {
PacketEvents.getAPI().getNettyManager().getByteBufOperator().writeBytes(buffer, bytes);
}
public static void writeBytes(Object buffer, byte[] bytes, int offset, int length) {
PacketEvents.getAPI().getNettyManager().getByteBufOperator().writeBytes(buffer, bytes, offset, length);
}
public static boolean release(Object buffer) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().release(buffer);
}
public static int refCnt(Object buffer) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().refCnt(buffer);
}
public static Object skipBytes(Object buffer, int length) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().skipBytes(buffer, length);
}
public static Object markReaderIndex(Object buffer) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().markReaderIndex(buffer);
}
public static Object resetReaderIndex(Object buffer) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().resetReaderIndex(buffer);
}
public static Object markWriterIndex(Object buffer) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().markWriterIndex(buffer);
}
public static Object resetWriterIndex(Object buffer) {
return PacketEvents.getAPI().getNettyManager().getByteBufOperator().resetWriterIndex(buffer);
}
public static int readVarInt(Object buffer) {
int value = 0;
int length = 0;
byte currentByte;
do {
currentByte = readByte(buffer);
value |= (currentByte & 0x7F) << (length * 7);
length++;
if (length > 5) {
throw new RuntimeException("VarInt is too large. Must be smaller than 5 bytes.");
}
} while ((currentByte & 0x80) == 0x80);
return value;
}
public static void writeVarInt(Object buffer, int value) {
while (true) {
if ((value & ~0x7F) == 0) {
writeByte(buffer, value);
return;
}
writeByte(buffer, (value & 0x7F) | 0x80);
value >>>= 7;
}
}
public static byte[] copyBytes(Object buffer) {
byte[] bytes = new byte[readableBytes(buffer)];
getBytes(buffer, readerIndex(buffer), bytes);
return bytes;
}
}
@@ -1,232 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.netty.buffer;
import java.io.*;
//TODO give netty credit
public class ByteBufInputStream extends InputStream implements DataInput {
private final Object buffer;
private final int startIndex;
private final int endIndex;
private final boolean releaseOnClose;
private final StringBuilder lineBuf;
private boolean closed;
public ByteBufInputStream(Object buffer) {
this(buffer, ByteBufHelper.readableBytes(buffer));
}
public ByteBufInputStream(Object buffer, int length) {
this(buffer, length, false);
}
public ByteBufInputStream(Object buffer, boolean releaseOnClose) {
this(buffer, ByteBufHelper.readableBytes(buffer), releaseOnClose);
}
public ByteBufInputStream(Object buffer, int length, boolean releaseOnClose) {
this.lineBuf = new StringBuilder();
if (buffer == null) {
throw new NullPointerException("buffer");
} else if (length < 0) {
if (releaseOnClose) {
ByteBufHelper.release(buffer);
}
throw new IllegalArgumentException("length: " + length);
} else if (length > ByteBufHelper.readableBytes(buffer)) {
if (releaseOnClose) {
ByteBufHelper.release(buffer);
}
throw new IndexOutOfBoundsException("Too many bytes to be read - Needs " + length + ", maximum is " + ByteBufHelper.readableBytes(buffer));
} else {
this.releaseOnClose = releaseOnClose;
this.buffer = buffer;
this.startIndex = ByteBufHelper.readerIndex(buffer);
this.endIndex = this.startIndex + length;
ByteBufHelper.markReaderIndex(buffer);
}
}
public int readBytes() {
return ByteBufHelper.readerIndex(buffer) - this.startIndex;
}
public void close() throws IOException {
try {
super.close();
} finally {
if (this.releaseOnClose && !this.closed) {
this.closed = true;
ByteBufHelper.release(buffer);
}
}
}
public int available() throws IOException {
return this.endIndex - ByteBufHelper.readerIndex(buffer);
}
public void mark(int readlimit) {
ByteBufHelper.markReaderIndex(buffer);
}
public boolean markSupported() {
return true;
}
public int read() throws IOException {
return !(ByteBufHelper.isReadable(buffer)) ? -1 : ByteBufHelper.readByte(buffer) & 255;
}
public int read(byte[] b, int off, int len) throws IOException {
int available = this.available();
if (available == 0) {
return -1;
} else {
len = Math.min(available, len);
ByteBufHelper.readBytes(buffer, b, off, len);
return len;
}
}
public void reset() throws IOException {
ByteBufHelper.resetReaderIndex(buffer);
}
public long skip(long n) throws IOException {
return n > 2147483647L ? (long) this.skipBytes(2147483647) : (long) this.skipBytes((int) n);
}
public boolean readBoolean() throws IOException {
this.checkAvailable(1);
return this.read() != 0;
}
public byte[] readBytes(int len) {
byte[] bytes = new byte[len];
ByteBufHelper.readBytes(buffer, bytes);
return bytes;
}
public byte readByte() throws IOException {
if (!(ByteBufHelper.isReadable(buffer))) {
throw new EOFException();
} else {
return ByteBufHelper.readByte(buffer);
}
}
public char readChar() throws IOException {
return (char) this.readShort();
}
public double readDouble() throws IOException {
return Double.longBitsToDouble(this.readLong());
}
public float readFloat() throws IOException {
return Float.intBitsToFloat(this.readInt());
}
public void readFully(byte[] b) throws IOException {
this.readFully(b, 0, b.length);
}
public void readFully(byte[] b, int off, int len) throws IOException {
this.checkAvailable(len);
ByteBufHelper.readBytes(buffer, b, off, len);
}
public int readInt() throws IOException {
this.checkAvailable(4);
return ByteBufHelper.readInt(buffer);
}
public String readLine() throws IOException {
this.lineBuf.setLength(0);
while (ByteBufHelper.isReadable(buffer)) {
int c = ByteBufHelper.readUnsignedByte(buffer);
switch (c) {
case 13:
if (ByteBufHelper.isReadable(buffer)
&& (char) ByteBufHelper.getUnsignedByte(buffer, ByteBufHelper.readerIndex(buffer)) == '\n') {
ByteBufHelper.skipBytes(buffer, 1);
}
case 10:
return this.lineBuf.toString();
default:
this.lineBuf.append((char) c);
}
}
return this.lineBuf.length() > 0 ? this.lineBuf.toString() : null;
}
public long readLong() throws IOException {
this.checkAvailable(8);
return ByteBufHelper.readLong(buffer);
}
public long[] readLongs(int size) throws IOException {
long[] array = new long[size];
for (int i = 0; i < array.length; i++) {
array[i] = readLong();
}
return array;
}
public short readShort() throws IOException {
this.checkAvailable(2);
return ByteBufHelper.readShort(buffer);
}
public String readUTF() throws IOException {
return DataInputStream.readUTF(this);
}
public int readUnsignedByte() throws IOException {
return this.readByte() & 255;
}
public int readUnsignedShort() throws IOException {
return this.readShort() & '\uffff';
}
public int skipBytes(int n) throws IOException {
int nBytes = Math.min(this.available(), n);
ByteBufHelper.skipBytes(buffer, nBytes);
return nBytes;
}
private void checkAvailable(int fieldSize) throws IOException {
if (fieldSize < 0) {
throw new IndexOutOfBoundsException("fieldSize cannot be a negative number");
} else if (fieldSize > this.available()) {
throw new EOFException("fieldSize is too long! Length is " + fieldSize + ", but maximum is " + this.available());
}
}
}
@@ -1,116 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.netty.buffer;
import java.nio.charset.Charset;
public interface ByteBufOperator {
int capacity(Object buffer);
Object capacity(Object buffer, int capacity);
int readerIndex(Object buffer);
Object readerIndex(Object buffer, int readerIndex);
int writerIndex(Object buffer);
Object writerIndex(Object buffer, int writerIndex);
int readableBytes(Object buffer);
int writableBytes(Object buffer);
Object clear(Object buffer);
byte readByte(Object buffer);
short readShort(Object buffer);
int readInt(Object buffer);
long readUnsignedInt(Object buffer);
long readLong(Object buffer);
void writeByte(Object buffer, int value);
void writeShort(Object buffer, int value);
void writeInt(Object buffer, int value);
void writeLong(Object buffer, long value);
Object getBytes(Object buffer, int index, byte[] destination);
short getUnsignedByte(Object buffer, int index);
boolean isReadable(Object buffer);
Object copy(Object buffer);
Object duplicate(Object buffer);
boolean hasArray(Object buffer);
byte[] array(Object buffer);
Object retain(Object buffer);
Object retainedDuplicate(Object buffer);
Object readSlice(Object buffer, int length);
Object readBytes(Object buffer, byte[] destination, int destinationIndex, int length);
Object readBytes(Object buffer, int length);
void readBytes(Object buffer, byte[] bytes);
Object writeBytes(Object buffer, Object src);
Object writeBytes(Object buffer, byte[] bytes);
Object writeBytes(Object buffer, byte[] bytes, int offset, int length);
boolean release(Object buffer);
int refCnt(Object buffer);
Object skipBytes(Object buffer, int length);
String toString(Object buffer, int index, int length, Charset charset);
Object markReaderIndex(Object buffer);
Object resetReaderIndex(Object buffer);
Object markWriterIndex(Object buffer);
Object resetWriterIndex(Object buffer);
default float readFloat(Object buffer) {
return Float.intBitsToFloat(readInt(buffer));
}
default void writeFloat(Object buffer, float value) {
writeInt(buffer, Float.floatToIntBits(value));
}
default double readDouble(Object buffer) {
return Double.longBitsToDouble(readLong(buffer));
}
default void writeDouble(Object buffer, double value) {
writeLong(buffer, Double.doubleToLongBits(value));
}
default char readChar(Object buffer) {
return (char) readShort(buffer);
}
default void writeChar(Object buffer, int value) {
writeShort(buffer, value);
}
//Use writeShort to write
default int readUnsignedShort(Object buffer) {
return readShort(buffer) & '\uffff';
}
//Use writeByte to write
default short readUnsignedByte(Object buffer) {
return (short) (this.readByte(buffer) & 255);
}
default boolean readBoolean(Object buffer) {
return readByte(buffer) != 0;
}
default void writeBoolean(Object buffer, boolean value) {
writeByte(buffer, value ? 1 : 0);
}
}
@@ -1,114 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
//TODO Give netty credit
package com.github.retrooper.packetevents.netty.buffer;
import java.io.DataOutput;
import java.io.DataOutputStream;
import java.io.IOException;
import java.io.OutputStream;
public class ByteBufOutputStream extends OutputStream implements DataOutput {
private final Object buffer;
private final int startIndex;
private final DataOutputStream utf8out = new DataOutputStream(this);
public ByteBufOutputStream(Object buffer) {
if (buffer == null) {
throw new NullPointerException("buffer");
} else {
this.buffer = buffer;
this.startIndex = ByteBufHelper.writerIndex(buffer);
}
}
public int writtenBytes() {
return ByteBufHelper.writerIndex(buffer) - this.startIndex;
}
public void write(byte[] b, int off, int len) throws IOException {
if (len != 0) {
ByteBufHelper.writeBytes(buffer, b, off, len);
}
}
public void write(byte[] b) throws IOException {
ByteBufHelper.writeBytes(buffer, b);
}
public void write(int b) throws IOException {
ByteBufHelper.writeByte(buffer, b);
}
public void writeBoolean(boolean v) throws IOException {
ByteBufHelper.writeBoolean(buffer, v);
}
public void writeByte(int v) throws IOException {
ByteBufHelper.writeByte(buffer, v);
}
@Deprecated
public void writeBytes(String s) throws IOException {
throw new IllegalStateException("This operation is not supported!");
}
public void writeChar(int v) throws IOException {
ByteBufHelper.writeChar(buffer, v);
}
public void writeChars(String s) throws IOException {
int len = s.length();
for (int i = 0; i < len; ++i) {
ByteBufHelper.writeChar(buffer, s.charAt(i));
}
}
public void writeDouble(double v) throws IOException {
ByteBufHelper.writeDouble(buffer, v);
}
public void writeFloat(float v) throws IOException {
ByteBufHelper.writeFloat(buffer, v);
}
public void writeInt(int v) throws IOException {
ByteBufHelper.writeInt(buffer, v);
}
public void writeLong(long v) throws IOException {
ByteBufHelper.writeLong(buffer, v);
}
public void writeShort(int v) throws IOException {
ByteBufHelper.writeShort(buffer, v);
}
public void writeUTF(String s) throws IOException {
this.utf8out.writeUTF(s);
}
public Object buffer() {
return this.buffer;
}
}
@@ -1,43 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.netty.buffer;
import com.github.retrooper.packetevents.PacketEvents;
public class UnpooledByteBufAllocationHelper {
public static Object wrappedBuffer(byte[] bytes) {
return PacketEvents.getAPI().getNettyManager().getByteBufAllocationOperator().wrappedBuffer(bytes);
}
public static Object copiedBuffer(byte[] bytes) {
return PacketEvents.getAPI().getNettyManager().getByteBufAllocationOperator().copiedBuffer(bytes);
}
public static Object buffer() {
return PacketEvents.getAPI().getNettyManager().getByteBufAllocationOperator().buffer();
}
public static Object directBuffer() {
return PacketEvents.getAPI().getNettyManager().getByteBufAllocationOperator().directBuffer();
}
public static Object compositeBuffer() {
return PacketEvents.getAPI().getNettyManager().getByteBufAllocationOperator().compositeBuffer();
}
}
@@ -1,103 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.netty.channel;
import com.github.retrooper.packetevents.PacketEvents;
import java.net.SocketAddress;
import java.util.Arrays;
import java.util.List;
public class ChannelHelper {
public static SocketAddress remoteAddress(Object channel) {
return PacketEvents.getAPI().getNettyManager().getChannelOperator().remoteAddress(channel);
}
public static SocketAddress localAddress(Object channel) {
return PacketEvents.getAPI().getNettyManager().getChannelOperator().localAddress(channel);
}
public static boolean isOpen(Object channel) {
return PacketEvents.getAPI().getNettyManager().getChannelOperator().isOpen(channel);
}
public static Object close(Object channel) {
return PacketEvents.getAPI().getNettyManager().getChannelOperator().close(channel);
}
public static Object write(Object channel, Object buffer) {
return PacketEvents.getAPI().getNettyManager().getChannelOperator().write(channel, buffer);
}
public static Object flush(Object channel) {
return PacketEvents.getAPI().getNettyManager().getChannelOperator().flush(channel);
}
public static Object writeAndFlush(Object channel, Object buffer) {
return PacketEvents.getAPI().getNettyManager().getChannelOperator().writeAndFlush(channel, buffer);
}
public static Object fireChannelRead(Object channel, Object buffer) {
return PacketEvents.getAPI().getNettyManager().getChannelOperator().fireChannelRead(channel, buffer);
}
public static Object writeInContext(Object channel, String ctx, Object buffer) {
return PacketEvents.getAPI().getNettyManager().getChannelOperator().writeInContext(channel, ctx, buffer);
}
public static Object flushInContext(Object channel, String ctx) {
return PacketEvents.getAPI().getNettyManager().getChannelOperator().flushInContext(channel, ctx);
}
public static Object writeAndFlushInContext(Object channel, String ctx, Object buffer) {
return PacketEvents.getAPI().getNettyManager().getChannelOperator().writeAndFlushInContext(channel, ctx, buffer);
}
public static Object fireChannelReadInContext(Object channel, String ctx, Object buffer) {
return PacketEvents.getAPI().getNettyManager().getChannelOperator().fireChannelReadInContext(channel, ctx, buffer);
}
public static List<String> pipelineHandlerNames(Object channel) {
return PacketEvents.getAPI().getNettyManager().getChannelOperator().pipelineHandlerNames(channel);
}
public static String pipelineHandlerNamesAsString(Object channel) {
return Arrays.toString(pipelineHandlerNames(channel).toArray(new String[0]));
}
public static Object getPipeline(Object channel) {
return PacketEvents.getAPI().getNettyManager().getChannelOperator().getPipeline(channel);
}
public static Object getPipelineHandler(Object channel, String name) {
return PacketEvents.getAPI().getNettyManager().getChannelOperator().getPipelineHandler(channel, name);
}
public static Object getPipelineContext(Object channel, String handlerName) {
return PacketEvents.getAPI().getNettyManager().getChannelOperator().getPipelineContext(channel, handlerName);
}
public static Object pooledByteBuf(Object channel) {
return PacketEvents.getAPI().getNettyManager().getChannelOperator().pooledByteBuf(channel);
}
public static void runInEventLoop(Object channel, Runnable runnable) {
PacketEvents.getAPI().getNettyManager().getChannelOperator().runInEventLoop(channel, runnable);
}
}
@@ -1,60 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.netty.channel;
import java.net.SocketAddress;
import java.util.List;
public interface ChannelOperator {
SocketAddress remoteAddress(Object channel);
SocketAddress localAddress(Object channel);
boolean isOpen(Object channel);
Object close(Object channel);
Object write(Object channel, Object buffer);
Object flush(Object channel);
Object writeAndFlush(Object channel, Object buffer);
Object fireChannelRead(Object channel, Object buffer);
Object writeInContext(Object channel, String ctx, Object buffer);
Object flushInContext(Object channel, String ctx);
Object writeAndFlushInContext(Object channel, String ctx, Object buffer);
Object fireChannelReadInContext(Object channel, String ctx, Object buffer);
List<String> pipelineHandlerNames(Object channel);
Object getPipelineHandler(Object channel, String name);
Object getPipelineContext(Object channel, String name);
Object getPipeline(Object channel);
void runInEventLoop(Object channel, Runnable runnable);
Object pooledByteBuf(Object channel);
}
@@ -1,13 +0,0 @@
package com.github.retrooper.packetevents.protocol.chat;
public enum ChatCompletionAction {
ADD,
REMOVE,
SET;
private static final ChatCompletionAction[] VALUES = values();
public static ChatCompletionAction fromId(int id) {
return VALUES[id];
}
}
@@ -1,25 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.chat;
import com.github.retrooper.packetevents.protocol.mapper.MappedEntity;
public interface ChatType extends MappedEntity {
}
@@ -1,94 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.chat;
import com.github.retrooper.packetevents.protocol.player.ClientVersion;
import com.github.retrooper.packetevents.resources.ResourceLocation;
import com.github.retrooper.packetevents.util.TypesBuilder;
import com.github.retrooper.packetevents.util.TypesBuilderData;
import java.util.HashMap;
import java.util.Map;
public class ChatTypes {
private static final Map<String, ChatType> CHAT_TYPE_MAP = new HashMap<>();
//Key - mappings version, value - map with chat type ids and chat types
private static final Map<Byte, Map<Integer, ChatType>> CHAT_TYPE_ID_MAP = new HashMap<>();
private static final TypesBuilder TYPES_BUILDER = new TypesBuilder("chat/chat_type_mappings",
ClientVersion.V_1_18_2,
ClientVersion.V_1_19,
ClientVersion.V_1_19_1);
static {
TYPES_BUILDER.unloadFileMappings();
}
public static ChatType define(String key) {
TypesBuilderData data = TYPES_BUILDER.define(key);
ChatType chatType = new ChatType() {
private final int[] ids = data.getData();
@Override
public ResourceLocation getName() {
return data.getName();
}
@Override
public int getId(ClientVersion version) {
int index = TYPES_BUILDER.getDataIndex(version);
return ids[index];
}
};
CHAT_TYPE_MAP.put(chatType.getName().toString(), chatType);
for (ClientVersion version : TYPES_BUILDER.getVersions()) {
int index = TYPES_BUILDER.getDataIndex(version);
Map<Integer, ChatType> typeIdMap = CHAT_TYPE_ID_MAP.computeIfAbsent((byte) index, k -> new HashMap<>());
typeIdMap.put(chatType.getId(version), chatType);
}
return chatType;
}
//with minecraft:key
public static ChatType getByName(String name) {
return CHAT_TYPE_MAP.get(name);
}
public static ChatType getById(ClientVersion version, int id) {
int index = TYPES_BUILDER.getDataIndex(version);
return CHAT_TYPE_ID_MAP.get((byte) index).get(id);
}
public static final ChatType CHAT = define("chat");
public static final ChatType SAY_COMMAND = define("say_command");
public static final ChatType MSG_COMMAND_INCOMING = define("msg_command_incoming");
public static final ChatType MSG_COMMAND_OUTGOING = define("msg_command_outgoing");
public static final ChatType TEAM_MSG_COMMAND_INCOMING = define("team_msg_command_incoming");
public static final ChatType TEAM_MSG_COMMAND_OUTGOING = define("team_msg_command_outgoing");
public static final ChatType EMOTE_COMMAND = define("emote_command");
public static final ChatType RAW = define("raw");
@Deprecated
public static final ChatType SYSTEM = define("system");
@Deprecated
public static final ChatType GAME_INFO = define("game_info");
@Deprecated
public static final ChatType MSG_COMMAND = define("msg_command");
@Deprecated
public static final ChatType TEAM_MSG_COMMAND = define("team_msg_command");
}
@@ -1,105 +0,0 @@
package com.github.retrooper.packetevents.protocol.chat;
import org.jetbrains.annotations.Nullable;
import java.io.DataOutput;
import java.io.IOException;
import java.util.ArrayList;
import java.util.BitSet;
import java.util.List;
import java.util.UUID;
public class LastSeenMessages {
public static final LastSeenMessages EMPTY = new LastSeenMessages(new ArrayList<>());
private final List<Entry> entries;
public LastSeenMessages(List<Entry> entries) {
this.entries = entries;
}
public void updateHash(DataOutput output) throws IOException {
for (Entry entry : this.entries) {
UUID uuid = entry.getUUID();
byte[] lastVerifier = entry.getLastVerifier();
output.writeByte(70);
output.writeLong(uuid.getMostSignificantBits());
output.writeLong(uuid.getLeastSignificantBits());
output.write(lastVerifier);
}
}
public List<Entry> getEntries() {
return entries;
}
public static class Packed {
private List<MessageSignature.Packed> packedMessageSignatures;
public Packed(List<MessageSignature.Packed> packedMessageSignatures) {
this.packedMessageSignatures = packedMessageSignatures;
}
public List<MessageSignature.Packed> getPackedMessageSignatures() {
return packedMessageSignatures;
}
public void setPackedMessageSignatures(List<MessageSignature.Packed> packedMessageSignatures) {
this.packedMessageSignatures = packedMessageSignatures;
}
}
public static class Entry {
private final UUID uuid;
private final byte[] signature;
public Entry(UUID uuid, byte[] lastVerifier) {
this.uuid = uuid;
this.signature = lastVerifier;
}
public UUID getUUID() {
return uuid;
}
public byte[] getLastVerifier() {
return signature;
}
}
public static class LegacyUpdate {
private final LastSeenMessages lastSeenMessages;
private final @Nullable Entry lastReceived;
public LegacyUpdate(LastSeenMessages lastSeenMessages, @Nullable Entry lastReceived) {
this.lastSeenMessages = lastSeenMessages;
this.lastReceived = lastReceived;
}
public LastSeenMessages getLastSeenMessages() {
return lastSeenMessages;
}
public @Nullable Entry getLastReceived() {
return lastReceived;
}
}
public static class Update {
private final int offset;
private final BitSet acknowledged;
public Update(int offset, BitSet acknowledged) {
this.offset = offset;
this.acknowledged = acknowledged;
}
public int getOffset() {
return offset;
}
public BitSet getAcknowledged() {
return acknowledged;
}
}
}
@@ -1,69 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.chat;
import net.kyori.adventure.text.Component;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.util.UUID;
public class MessageSender {
private @NotNull UUID uuid;
private @Nullable Component displayName;
private @Nullable Component teamName;
public MessageSender(@NotNull UUID uuid, @Nullable Component displayName, @Nullable Component teamName) {
this.uuid = uuid;
this.displayName = displayName;
this.teamName = teamName;
}
public MessageSender(@Nullable Component displayName, @Nullable Component teamName) {
this(new UUID(0L, 0L), displayName, teamName);
}
public MessageSender() {
this(null, null);
}
public UUID getUUID() {
return uuid;
}
public void setUUID(@NotNull UUID uuid) {
this.uuid = uuid;
}
public @Nullable Component getDisplayName() {
return displayName;
}
public void setDisplayName(@Nullable Component displayName) {
this.displayName = displayName;
}
public @Nullable Component getTeamName() {
return teamName;
}
public void setTeamName(@Nullable Component teamName) {
this.teamName = teamName;
}
}
@@ -1,70 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2023 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.chat;
import org.jetbrains.annotations.Nullable;
import java.util.Optional;
public class MessageSignature {
private byte[] bytes;
public MessageSignature(byte[] bytes) {
this.bytes = bytes;
}
public byte[] getBytes() {
return bytes;
}
public void setBytes(byte[] bytes) {
this.bytes = bytes;
}
public static class Packed {
private int id;
private @Nullable MessageSignature fullSignature;
public Packed(@Nullable MessageSignature fullSignature) {
this.id = -1;
this.fullSignature = fullSignature;
}
public Packed(int id) {
this.id = id;
this.fullSignature = null;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public Optional<MessageSignature> getFullSignature() {
return Optional.ofNullable(fullSignature);
}
public void setFullSignature(@Nullable MessageSignature fullSignature) {
this.fullSignature = fullSignature;
}
}
}
@@ -1,102 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.chat;
import com.github.retrooper.packetevents.resources.ResourceLocation;
import org.jetbrains.annotations.Nullable;
import java.util.List;
import java.util.Optional;
public class Node {
private byte flags;
private List<Integer> children;
private Optional<Integer> redirectNodeIndex;
private Optional<String> name;
private Optional<Integer> parserID;
private Optional<List<Object>> properties;
private Optional<ResourceLocation> suggestionsType;
public Node(byte flags, List<Integer> children, @Nullable Integer redirectNodeIndex, @Nullable String name, @Nullable Integer parserID, @Nullable List<Object> properties, @Nullable ResourceLocation suggestionsType) {
this.flags = flags;
this.children = children;
this.redirectNodeIndex = Optional.ofNullable(redirectNodeIndex);
this.name = Optional.ofNullable(name);
this.parserID = Optional.ofNullable(parserID);
this.properties = Optional.ofNullable(properties);
this.suggestionsType = Optional.ofNullable(suggestionsType);
}
public byte getFlags() {
return flags;
}
public void setFlags(byte flags) {
this.flags = flags;
}
public List<Integer> getChildren() {
return children;
}
public void setChildren(List<Integer> children) {
this.children = children;
}
public Optional<Integer> getRedirectNodeIndex() {
return redirectNodeIndex;
}
public void setRedirectNodeIndex(Optional<Integer> redirectNodeIndex) {
this.redirectNodeIndex = redirectNodeIndex;
}
public Optional<String> getName() {
return name;
}
public void setName(Optional<String> name) {
this.name = name;
}
public Optional<Integer> getParserID() {
return parserID;
}
public void setParserID(Optional<Integer> parserID) {
this.parserID = parserID;
}
public Optional<List<Object>> getProperties() {
return properties;
}
public void setProperties(Optional<List<Object>> properties) {
this.properties = properties;
}
public Optional<ResourceLocation> getSuggestionsType() {
return suggestionsType;
}
public void setSuggestionsType(Optional<ResourceLocation> suggestionsType) {
this.suggestionsType = suggestionsType;
}
}
@@ -1,185 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.chat;
import com.github.retrooper.packetevents.resources.ResourceLocation;
import com.github.retrooper.packetevents.wrapper.PacketWrapper;
import org.jetbrains.annotations.Nullable;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.Optional;
import java.util.function.BiConsumer;
import java.util.function.Function;
public class Parsers {
private static final List<Parser> parsers = Arrays.asList(
new Parser("brigadier:bool", null, null),
new Parser("brigadier:float",
packetWrapper -> {
byte flags = packetWrapper.readByte();
float min = (flags & 0x01) != 0 ? packetWrapper.readFloat() : -Float.MAX_VALUE;
float max = (flags & 0x02) != 0 ? packetWrapper.readFloat() : Float.MAX_VALUE;
return Arrays.asList(flags, min, max);
},
(packetWrapper, properties) -> {
byte flags = (byte) properties.get(0);
packetWrapper.writeByte(flags);
if ((flags & 0x01) != 0) packetWrapper.writeFloat((float) properties.get(1));
if ((flags & 0x02) != 0) packetWrapper.writeFloat((float) properties.get(2));
}
),
new Parser("brigadier:double",
packetWrapper -> {
byte flags = packetWrapper.readByte();
double min = (flags & 0x01) != 0 ? packetWrapper.readDouble() : -Double.MAX_VALUE;
double max = (flags & 0x02) != 0 ? packetWrapper.readDouble() : Double.MAX_VALUE;
return Arrays.asList(flags, min, max);
},
(packetWrapper, properties) -> {
byte flags = (byte) properties.get(0);
packetWrapper.writeByte(flags);
if ((flags & 0x01) != 0) packetWrapper.writeDouble((double) properties.get(1));
if ((flags & 0x02) != 0) packetWrapper.writeDouble((double) properties.get(2));
}
),
new Parser("brigadier:integer",
packetWrapper -> {
byte flags = packetWrapper.readByte();
int min = (flags & 0x01) != 0 ? packetWrapper.readInt() : Integer.MIN_VALUE;
int max = (flags & 0x02) != 0 ? packetWrapper.readInt() : Integer.MAX_VALUE;
return Arrays.asList(flags, min, max);
},
(packetWrapper, properties) -> {
byte flags = (byte) properties.get(0);
packetWrapper.writeByte(flags);
if ((flags & 0x01) != 0) packetWrapper.writeInt((int) properties.get(1));
if ((flags & 0x02) != 0) packetWrapper.writeInt((int) properties.get(2));
}
),
new Parser("brigadier:long",
packetWrapper -> {
byte flags = packetWrapper.readByte();
long min = (flags & 0x01) != 0 ? packetWrapper.readLong() : Long.MIN_VALUE;
long max = (flags & 0x02) != 0 ? packetWrapper.readLong() : Long.MAX_VALUE;
return Arrays.asList(flags, min, max);
},
(packetWrapper, properties) -> {
byte flags = (byte) properties.get(0);
packetWrapper.writeByte(flags);
if ((flags & 0x01) != 0) packetWrapper.writeLong((long) properties.get(1));
if ((flags & 0x02) != 0) packetWrapper.writeLong((long) properties.get(2));
}
),
new Parser("brigadier:string",
packetWrapper -> Collections.singletonList(packetWrapper.readVarInt()),
(packetWrapper, properties) -> packetWrapper.writeVarInt((Integer) properties.get(0))
),
new Parser("brigadier:entity",
packetWrapper -> Collections.singletonList(packetWrapper.readByte()),
(packetWrapper, properties) -> packetWrapper.writeByte(((Byte) properties.get(0)).intValue())
),
new Parser("brigadier:game_profile", null, null),
new Parser("brigadier:block_pos", null, null),
new Parser("brigadier:column_pos", null, null),
new Parser("brigadier:vec3", null, null),
new Parser("brigadier:vec2", null, null),
new Parser("brigadier:block_state", null, null),
new Parser("brigadier:block_predicate", null, null),
new Parser("brigadier:item_stack", null, null),
new Parser("brigadier:item_predicate", null, null),
new Parser("brigadier:color", null, null),
new Parser("brigadier:component", null, null),
new Parser("brigadier:message", null, null),
new Parser("brigadier:nbt", null, null),
new Parser("brigadier:nbt_tag", null, null),
new Parser("brigadier:nbt_path", null, null),
new Parser("brigadier:objective", null, null),
new Parser("brigadier:objective_criteria", null, null),
new Parser("brigadier:operation", null, null),
new Parser("brigadier:particle", null, null),
new Parser("brigadier:angle", null, null),
new Parser("brigadier:rotation", null, null),
new Parser("brigadier:scoreboard_slot", null, null),
new Parser("brigadier:score_holder",
packetWrapper -> Collections.singletonList(packetWrapper.readByte()),
(packetWrapper, properties) -> packetWrapper.writeByte(((Byte) properties.get(0)).intValue())
),
new Parser("brigadier:swizzle", null, null),
new Parser("brigadier:team", null, null),
new Parser("brigadier:item_slot", null, null),
new Parser("brigadier:resource_location", null, null),
new Parser("brigadier:function", null, null),
new Parser("brigadier:entity_anchor", null, null),
new Parser("brigadier:int_range", null, null),
new Parser("brigadier:float_range", null, null),
new Parser("brigadier:dimension", null, null),
new Parser("brigadier:gamemode", null, null),
new Parser("brigadier:time",
packetWrapper -> Collections.singletonList(packetWrapper.readInt()),
(packetWrapper, properties) -> packetWrapper.writeInt((int) properties.get(0))
),
new Parser("brigadier:resource_or_tag",
packetWrapper -> Collections.singletonList(packetWrapper.readIdentifier()),
(packetWrapper, properties) -> packetWrapper.writeIdentifier((ResourceLocation) properties.get(0))
),
new Parser("brigadier:resource_or_tag_key",
packetWrapper -> Collections.singletonList(packetWrapper.readIdentifier()),
(packetWrapper, properties) -> packetWrapper.writeIdentifier((ResourceLocation) properties.get(0))
),
new Parser("brigadier:resource",
packetWrapper -> Collections.singletonList(packetWrapper.readIdentifier()),
(packetWrapper, properties) -> packetWrapper.writeIdentifier((ResourceLocation) properties.get(0))
),
new Parser("brigadier:resource_key",
packetWrapper -> Collections.singletonList(packetWrapper.readIdentifier()),
(packetWrapper, properties) -> packetWrapper.writeIdentifier((ResourceLocation) properties.get(0))
),
new Parser("brigadier:template_mirror", null, null),
new Parser("brigadier:template_rotation", null, null),
new Parser("brigadier:heightmap", null, null),
new Parser("brigadier:uuid", null, null)
);
public static List<Parser> getParsers() {
return parsers;
}
public static final class Parser {
private final String name; //not really needed, just for toString or something
private final Optional<Function<PacketWrapper<?>, List<Object>>> read;
private final Optional<BiConsumer<PacketWrapper<?>, List<Object>>> write;
public Parser(String name, @Nullable Function<PacketWrapper<?>, List<Object>> read, @Nullable BiConsumer<PacketWrapper<?>, List<Object>> write) {
this.name = name;
this.read = Optional.ofNullable(read);
this.write = Optional.ofNullable(write);
}
public Optional<List<Object>> readProperties(PacketWrapper<?> packetWrapper) {
return read.map(fn -> fn.apply(packetWrapper));
}
public void writeProperties(PacketWrapper<?> packetWrapper, List<Object> properties) {
write.ifPresent(fn -> fn.accept(packetWrapper, properties));
}
}
}
@@ -1,41 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.chat;
import com.github.retrooper.packetevents.protocol.player.PublicProfileKey;
import java.util.UUID;
public class RemoteChatSession {
private final UUID sessionId;
private final PublicProfileKey publicProfileKey;
public RemoteChatSession(UUID sessionId, PublicProfileKey publicProfileKey) {
this.sessionId = sessionId;
this.publicProfileKey = publicProfileKey;
}
public UUID getSessionId() {
return sessionId;
}
public PublicProfileKey getPublicProfileKey() {
return publicProfileKey;
}
}
@@ -1,27 +0,0 @@
package com.github.retrooper.packetevents.protocol.chat;
public class SignedCommandArgument {
private String argument;
private byte[] signature;
public SignedCommandArgument(String argument, byte[] signature) {
this.argument = argument;
this.signature = signature;
}
public String getArgument() {
return argument;
}
public void setArgument(String argument) {
this.argument = argument;
}
public byte[] getSignature() {
return signature;
}
public void setSignature(byte[] signature) {
this.signature = signature;
}
}
@@ -1,52 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.chat.filter;
import java.util.BitSet;
public class FilterMask {
public static final FilterMask FULLY_FILTERED;
public static final FilterMask PASS_THROUGH;
static {
FULLY_FILTERED = new FilterMask(new BitSet(0), FilterMaskType.FULLY_FILTERED);
PASS_THROUGH = new FilterMask(new BitSet(0), FilterMaskType.PASS_THROUGH);
}
private final BitSet mask;
private final FilterMaskType type;
private FilterMask(BitSet mask, FilterMaskType type) {
this.type = type;
this.mask = mask;
}
public FilterMask(BitSet mask) {
this.type = FilterMaskType.PARTIALLY_FILTERED;
this.mask = mask;
}
public BitSet getMask() {
return mask;
}
public FilterMaskType getType() {
return type;
}
}
@@ -1,41 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.chat.message;
import com.github.retrooper.packetevents.protocol.chat.ChatType;
import net.kyori.adventure.text.Component;
import java.util.UUID;
public class ChatMessage_v1_16 extends ChatMessage {
private UUID senderUUID;
public ChatMessage_v1_16(Component chatContent, ChatType type, UUID senderUUID) {
super(chatContent, type);
this.senderUUID = senderUUID;
}
public UUID getSenderUUID() {
return senderUUID;
}
public void setSenderUUID(UUID senderUUID) {
this.senderUUID = senderUUID;
}
}
@@ -1,95 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.chat.message;
import com.github.retrooper.packetevents.protocol.chat.ChatType;
import net.kyori.adventure.text.Component;
import org.jetbrains.annotations.Nullable;
import java.time.Instant;
import java.util.UUID;
//We'll extend ChatMessage_v1_16 for now, hopefully no breaking changes in the future
public class ChatMessage_v1_19 extends ChatMessage_v1_16 {
private @Nullable Component unsignedChatContent;
private Component senderDisplayName;
private @Nullable Component teamName;
private Instant timestamp;
private long salt;
private byte[] signature;
public ChatMessage_v1_19(Component chatContent, @Nullable Component unsignedChatContent, ChatType type,
UUID senderUUID, Component senderDisplayName, @Nullable Component teamName, Instant timestamp,
long salt, byte[] signature) {
super(chatContent, type, senderUUID);
this.unsignedChatContent = unsignedChatContent;
this.senderDisplayName = senderDisplayName;
this.teamName = teamName;
this.timestamp = timestamp;
this.salt = salt;
this.signature = signature;
}
public @Nullable Component getUnsignedChatContent() {
return unsignedChatContent;
}
public Component getSenderDisplayName() {
return senderDisplayName;
}
public @Nullable Component getTeamName() {
return teamName;
}
public Instant getTimestamp() {
return timestamp;
}
public long getSalt() {
return salt;
}
public byte[] getSignature() {
return signature;
}
public void setUnsignedChatContent(@Nullable Component unsignedChatContent) {
this.unsignedChatContent = unsignedChatContent;
}
public void setSenderDisplayName(Component senderDisplayName) {
this.senderDisplayName = senderDisplayName;
}
public void setTeamName(@Nullable Component teamName) {
this.teamName = teamName;
}
public void setTimestamp(Instant timestamp) {
this.timestamp = timestamp;
}
public void setSalt(long salt) {
this.salt = salt;
}
public void setSignature(byte[] signature) {
this.signature = signature;
}
}
@@ -1,181 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.chat.message;
import com.github.retrooper.packetevents.protocol.chat.ChatType;
import com.github.retrooper.packetevents.protocol.chat.LastSeenMessages;
import com.github.retrooper.packetevents.protocol.chat.filter.FilterMask;
import net.kyori.adventure.text.Component;
import org.jetbrains.annotations.Nullable;
import java.time.Instant;
import java.util.UUID;
//We'll extend ChatMessage_v1_16 for now, hopefully no breaking changes in the future
public class ChatMessage_v1_19_1 extends ChatMessage_v1_16 {
private String plainContent;
private @Nullable Component unsignedChatContent;
private ChatTypeBoundNetwork chatType;
private byte @Nullable [] previousSignature;
private byte[] signature;
private Instant timestamp;
private long salt;
private LastSeenMessages lastSeenMessages;
private FilterMask filterMask;
public ChatMessage_v1_19_1(String plainContent, Component decoratedChatContent,
@Nullable Component unsignedChatContent,
UUID senderUUID, ChatTypeBoundNetwork chatType,
byte @Nullable [] previousSignature, byte[] signature,
Instant timestamp, long salt,
LastSeenMessages lastSeenMessages,
FilterMask filterMask) {
super(decoratedChatContent, chatType.getType(), senderUUID);
this.plainContent = plainContent;
this.unsignedChatContent = unsignedChatContent;
this.chatType = chatType;
this.previousSignature = previousSignature;
this.signature = signature;
this.timestamp = timestamp;
this.salt = salt;
this.lastSeenMessages = lastSeenMessages;
this.filterMask = filterMask;
}
public String getPlainContent() {
return plainContent;
}
public void setPlainContent(String plainContent) {
this.plainContent = plainContent;
}
public boolean isChatContentDecorated() {
return !getChatContent().equals(Component.text(plainContent));
}
public @Nullable Component getUnsignedChatContent() {
return unsignedChatContent;
}
public void setUnsignedChatContent(@Nullable Component unsignedChatContent) {
this.unsignedChatContent = unsignedChatContent;
}
@Override
public ChatType getType() {
return chatType.getType();
}
@Override
public void setType(ChatType type) {
chatType.setType(type);
}
public ChatTypeBoundNetwork getChatType() {
return chatType;
}
public void setChatType(ChatTypeBoundNetwork type) {
this.chatType = type;
}
public byte @Nullable [] getPreviousSignature() {
return previousSignature;
}
public void setPreviousSignature(byte @Nullable [] previousSignature) {
this.previousSignature = previousSignature;
}
public byte[] getSignature() {
return signature;
}
public void setSignature(byte[] signature) {
this.signature = signature;
}
public Instant getTimestamp() {
return timestamp;
}
public void setTimestamp(Instant timestamp) {
this.timestamp = timestamp;
}
public long getSalt() {
return salt;
}
public void setSalt(long salt) {
this.salt = salt;
}
public LastSeenMessages getLastSeenMessages() {
return lastSeenMessages;
}
public void setLastSeenMessages(LastSeenMessages lastSeenMessages) {
this.lastSeenMessages = lastSeenMessages;
}
public FilterMask getFilterMask() {
return filterMask;
}
public void setFilterMask(FilterMask filterMask) {
this.filterMask = filterMask;
}
public static class ChatTypeBoundNetwork {
private ChatType type;
private Component name;
private @Nullable Component targetName;
public ChatTypeBoundNetwork(ChatType type, Component name, @Nullable Component targetName) {
this.type = type;
this.name = name;
this.targetName = targetName;
}
public ChatType getType() {
return type;
}
public void setType(ChatType type) {
this.type = type;
}
public Component getName() {
return name;
}
public void setName(Component name) {
this.name = name;
}
public @Nullable Component getTargetName() {
return targetName;
}
public void setTargetName(@Nullable Component targetName) {
this.targetName = targetName;
}
}
}
@@ -1,119 +0,0 @@
package com.github.retrooper.packetevents.protocol.chat.message;
import com.github.retrooper.packetevents.protocol.chat.LastSeenMessages;
import com.github.retrooper.packetevents.protocol.chat.filter.FilterMask;
import com.github.retrooper.packetevents.util.adventure.AdventureSerializer;
import net.kyori.adventure.text.Component;
import org.jetbrains.annotations.Nullable;
import java.time.Instant;
import java.util.Optional;
import java.util.UUID;
//We'll extend ChatMessage_v1_16 for now, hopefully no breaking changes in the future
public class ChatMessage_v1_19_3 extends ChatMessage_v1_16 {
int index;
byte[] signature;
String plainContent;
Instant timestamp;
long salt;
LastSeenMessages.Packed lastSeenMessagesPacked;
@Nullable Component unsignedChatContent;
FilterMask filterMask;
ChatMessage_v1_19_1.ChatTypeBoundNetwork chatType;
public ChatMessage_v1_19_3(UUID senderUUID, int index, byte[] signature, String plainContent, Instant timestamp, long salt, LastSeenMessages.Packed lastSeenMessagesPacked, @Nullable Component unsignedChatContent, FilterMask filterMask, ChatMessage_v1_19_1.ChatTypeBoundNetwork chatType) {
super(Component.text(plainContent), chatType.getType(), senderUUID);
this.index = index;
this.signature = signature;
this.plainContent = plainContent;
this.timestamp = timestamp;
this.salt = salt;
this.lastSeenMessagesPacked = lastSeenMessagesPacked;
this.unsignedChatContent = unsignedChatContent;
this.filterMask = filterMask;
this.chatType = chatType;
}
public int getIndex() {
return index;
}
public void setIndex(int index) {
this.index = index;
}
public byte[] getSignature() {
return signature;
}
public void setSignature(byte[] signature) {
this.signature = signature;
}
@Override
public Component getChatContent() {
return Component.text(plainContent);
}
@Deprecated
@Override
public void setChatContent(Component chatContent) {
throw new UnsupportedOperationException("PacketEvents is not able to serialize components to plain-text. Please use the #setPlainContent instead to update the content.");
}
public String getPlainContent() {
return plainContent;
}
public void setPlainContent(String plainContent) {
this.plainContent = plainContent;
}
public Instant getTimestamp() {
return timestamp;
}
public void setTimestamp(Instant timestamp) {
this.timestamp = timestamp;
}
public long getSalt() {
return salt;
}
public void setSalt(long salt) {
this.salt = salt;
}
public LastSeenMessages.Packed getLastSeenMessagesPacked() {
return lastSeenMessagesPacked;
}
public void setLastSeenMessagesPacked(LastSeenMessages.Packed lastSeenMessagesPacked) {
this.lastSeenMessagesPacked = lastSeenMessagesPacked;
}
public Optional<Component> getUnsignedChatContent() {
return Optional.ofNullable(unsignedChatContent);
}
public void setUnsignedChatContent(@Nullable Component unsignedChatContent) {
this.unsignedChatContent = unsignedChatContent;
}
public FilterMask getFilterMask() {
return filterMask;
}
public void setFilterMask(FilterMask filterMask) {
this.filterMask = filterMask;
}
public ChatMessage_v1_19_1.ChatTypeBoundNetwork getChatType() {
return chatType;
}
public void setChatType(ChatMessage_v1_19_1.ChatTypeBoundNetwork chatType) {
this.chatType = chatType;
}
}
@@ -1,44 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.chat.message.reader.impl;
import com.github.retrooper.packetevents.protocol.chat.ChatType;
import com.github.retrooper.packetevents.protocol.chat.ChatTypes;
import com.github.retrooper.packetevents.protocol.chat.message.ChatMessage;
import com.github.retrooper.packetevents.protocol.chat.message.ChatMessageLegacy;
import com.github.retrooper.packetevents.protocol.chat.message.reader.ChatMessageProcessor;
import com.github.retrooper.packetevents.wrapper.PacketWrapper;
import net.kyori.adventure.text.Component;
import org.jetbrains.annotations.NotNull;
public class ChatMessageProcessorLegacy implements ChatMessageProcessor {
@Override
public ChatMessage readChatMessage(@NotNull PacketWrapper<?> wrapper) {
Component chatContent = wrapper.readComponent();
int id = wrapper.readByte();
ChatType type = ChatTypes.getById(wrapper.getServerVersion().toClientVersion(), id);
return new ChatMessageLegacy(chatContent, type);
}
@Override
public void writeChatMessage(@NotNull PacketWrapper<?> wrapper, @NotNull ChatMessage data) {
wrapper.writeComponent(data.getChatContent());
wrapper.writeByte(data.getType().getId(wrapper.getServerVersion().toClientVersion()));
}
}
@@ -1,48 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.chat.message.reader.impl;
import com.github.retrooper.packetevents.protocol.chat.ChatType;
import com.github.retrooper.packetevents.protocol.chat.ChatTypes;
import com.github.retrooper.packetevents.protocol.chat.message.ChatMessage;
import com.github.retrooper.packetevents.protocol.chat.message.ChatMessage_v1_16;
import com.github.retrooper.packetevents.protocol.chat.message.reader.ChatMessageProcessor;
import com.github.retrooper.packetevents.wrapper.PacketWrapper;
import net.kyori.adventure.text.Component;
import org.jetbrains.annotations.NotNull;
import java.util.UUID;
public class ChatMessageProcessor_v1_16 implements ChatMessageProcessor {
@Override
public ChatMessage readChatMessage(@NotNull PacketWrapper<?> wrapper) {
Component chatContent = wrapper.readComponent();
int id = wrapper.readByte();
ChatType type = ChatTypes.getById(wrapper.getServerVersion().toClientVersion(), id);
UUID senderUUID = wrapper.readUUID();
return new ChatMessage_v1_16(chatContent, type, senderUUID);
}
@Override
public void writeChatMessage(@NotNull PacketWrapper<?> wrapper, @NotNull ChatMessage data) {
wrapper.writeComponent(data.getChatContent());
wrapper.writeByte(data.getType().getId(wrapper.getServerVersion().toClientVersion()));
wrapper.writeUUID(((ChatMessage_v1_16) data).getSenderUUID());
}
}
@@ -1,64 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.chat.message.reader.impl;
import com.github.retrooper.packetevents.protocol.chat.ChatType;
import com.github.retrooper.packetevents.protocol.chat.ChatTypes;
import com.github.retrooper.packetevents.protocol.chat.message.ChatMessage;
import com.github.retrooper.packetevents.protocol.chat.message.ChatMessage_v1_19;
import com.github.retrooper.packetevents.protocol.chat.message.reader.ChatMessageProcessor;
import com.github.retrooper.packetevents.wrapper.PacketWrapper;
import net.kyori.adventure.text.Component;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.time.Instant;
import java.util.UUID;
public class ChatMessageProcessor_v1_19 implements ChatMessageProcessor {
@Override
public ChatMessage readChatMessage(@NotNull PacketWrapper<?> wrapper) {
Component chatContent = wrapper.readComponent();
Component unsignedChatContent = wrapper.readOptional(PacketWrapper::readComponent);
int id = wrapper.readVarInt();
ChatType type = ChatTypes.getById(wrapper.getServerVersion().toClientVersion(), id);
UUID senderUUID = wrapper.readUUID();
Component senderDisplayName = wrapper.readComponent();
@Nullable Component teamName = wrapper.readOptional(PacketWrapper::readComponent);
Instant timestamp = wrapper.readTimestamp();
long salt = wrapper.readLong();
byte[] signature = wrapper.readByteArray();
return new ChatMessage_v1_19(chatContent, unsignedChatContent, type, senderUUID, senderDisplayName, teamName,
timestamp, salt, signature);
}
@Override
public void writeChatMessage(@NotNull PacketWrapper<?> wrapper, @NotNull ChatMessage data) {
ChatMessage_v1_19 newData = (ChatMessage_v1_19) data;
wrapper.writeComponent(newData.getChatContent());
wrapper.writeOptional(newData.getUnsignedChatContent(), PacketWrapper::writeComponent);
wrapper.writeVarInt(newData.getType().getId(wrapper.getServerVersion().toClientVersion()));
wrapper.writeUUID(newData.getSenderUUID());
wrapper.writeComponent(newData.getSenderDisplayName());
wrapper.writeOptional(newData.getTeamName(), PacketWrapper::writeComponent);
wrapper.writeTimestamp(newData.getTimestamp());
wrapper.writeLong(newData.getSalt());
wrapper.writeByteArray(newData.getSignature());
}
}
@@ -1,73 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.chat.message.reader.impl;
import com.github.retrooper.packetevents.protocol.chat.ChatType;
import com.github.retrooper.packetevents.protocol.chat.ChatTypes;
import com.github.retrooper.packetevents.protocol.chat.LastSeenMessages;
import com.github.retrooper.packetevents.protocol.chat.filter.FilterMask;
import com.github.retrooper.packetevents.protocol.chat.message.ChatMessage;
import com.github.retrooper.packetevents.protocol.chat.message.ChatMessage_v1_19_1;
import com.github.retrooper.packetevents.protocol.chat.message.reader.ChatMessageProcessor;
import com.github.retrooper.packetevents.wrapper.PacketWrapper;
import net.kyori.adventure.text.Component;
import org.jetbrains.annotations.NotNull;
import java.time.Instant;
import java.util.UUID;
public class ChatMessageProcessor_v1_19_1 implements ChatMessageProcessor {
@Override
public ChatMessage readChatMessage(@NotNull PacketWrapper<?> wrapper) {
byte[] previousSignature = wrapper.readOptional(PacketWrapper::readByteArray);
UUID senderUUID = wrapper.readUUID();
byte[] signature = wrapper.readByteArray();
String plainContent = wrapper.readString(256);
Component chatContent = wrapper.readOptional(PacketWrapper::readComponent);
if (chatContent == null && plainContent.isEmpty()) {
chatContent = Component.empty();
} else if (chatContent == null) {
chatContent = Component.text(plainContent);
}
Instant timestamp = wrapper.readTimestamp();
long salt = wrapper.readLong();
LastSeenMessages lastSeenMessages = wrapper.readLastSeenMessages();
Component unsignedChatContent = wrapper.readOptional(PacketWrapper::readComponent);
FilterMask filterMask = wrapper.readFilterMask();
ChatMessage_v1_19_1.ChatTypeBoundNetwork chatType = wrapper.readChatTypeBoundNetwork();
return new ChatMessage_v1_19_1(plainContent, chatContent, unsignedChatContent, senderUUID, chatType,
previousSignature, signature, timestamp, salt, lastSeenMessages, filterMask);
}
@Override
public void writeChatMessage(@NotNull PacketWrapper<?> wrapper, @NotNull ChatMessage data) {
ChatMessage_v1_19_1 newData = (ChatMessage_v1_19_1) data;
wrapper.writeOptional(newData.getPreviousSignature(), PacketWrapper::writeByteArray);
wrapper.writeUUID(newData.getSenderUUID());
wrapper.writeByteArray(newData.getSignature());
wrapper.writeString(newData.getPlainContent(), 256);
wrapper.writeOptional(newData.getChatContent(), PacketWrapper::writeComponent);
wrapper.writeTimestamp(newData.getTimestamp());
wrapper.writeLong(newData.getSalt());
wrapper.writeLastSeenMessages(newData.getLastSeenMessages());
wrapper.writeOptional(newData.getUnsignedChatContent(), PacketWrapper::writeComponent);
wrapper.writeFilterMask(newData.getFilterMask());
wrapper.writeChatTypeBoundNetwork(newData.getChatType());
}
}
@@ -1,47 +0,0 @@
package com.github.retrooper.packetevents.protocol.chat.message.reader.impl;
import com.github.retrooper.packetevents.protocol.chat.LastSeenMessages;
import com.github.retrooper.packetevents.protocol.chat.filter.FilterMask;
import com.github.retrooper.packetevents.protocol.chat.message.ChatMessage;
import com.github.retrooper.packetevents.protocol.chat.message.ChatMessage_v1_19_1;
import com.github.retrooper.packetevents.protocol.chat.message.ChatMessage_v1_19_3;
import com.github.retrooper.packetevents.protocol.chat.message.reader.ChatMessageProcessor;
import com.github.retrooper.packetevents.wrapper.PacketWrapper;
import net.kyori.adventure.text.Component;
import org.jetbrains.annotations.NotNull;
import java.time.Instant;
import java.util.UUID;
public class ChatMessageProcessor_v1_19_3 implements ChatMessageProcessor {
@Override
public ChatMessage readChatMessage(@NotNull PacketWrapper<?> wrapper) {
UUID senderUUID = wrapper.readUUID();
int index = wrapper.readVarInt();
byte[] signature = wrapper.readOptional((w) -> w.readBytes(256));
String plainContent = wrapper.readString(256);
Instant timestamp = wrapper.readTimestamp();
long salt = wrapper.readLong();
LastSeenMessages.Packed lastSeenMessagesPacked = wrapper.readLastSeenMessagesPacked();
Component unsignedChatContent = wrapper.readOptional(PacketWrapper::readComponent);
FilterMask filterMask = wrapper.readFilterMask();
ChatMessage_v1_19_1.ChatTypeBoundNetwork chatType = wrapper.readChatTypeBoundNetwork();
return new ChatMessage_v1_19_3(senderUUID, index, signature, plainContent, timestamp, salt, lastSeenMessagesPacked, unsignedChatContent, filterMask, chatType);
}
@Override
public void writeChatMessage(@NotNull PacketWrapper<?> wrapper, @NotNull ChatMessage data) {
ChatMessage_v1_19_3 newData = (ChatMessage_v1_19_3) data;
wrapper.writeUUID(newData.getSenderUUID());
wrapper.writeVarInt(newData.getIndex());
wrapper.writeOptional(newData.getSignature(), PacketWrapper::writeBytes);
wrapper.writeString(newData.getPlainContent());
wrapper.writeTimestamp(newData.getTimestamp());
wrapper.writeLong(newData.getSalt());
wrapper.writeLastSeenMessagesPacked(newData.getLastSeenMessagesPacked());
wrapper.writeOptional(newData.getUnsignedChatContent().orElse(null), PacketWrapper::writeComponent);
wrapper.writeFilterMask(newData.getFilterMask());
wrapper.writeChatTypeBoundNetwork(newData.getChatType());
}
}
@@ -1,55 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.entity.data;
public class EntityData {
private int index;
private EntityDataType<?> type;
private Object value;
public EntityData(int index, EntityDataType<?> type, Object value) {
this.index = index;
this.type = type;
this.value = value;
}
public int getIndex() {
return index;
}
public void setIndex(int index) {
this.index = index;
}
public EntityDataType<?> getType() {
return type;
}
public void setType(EntityDataType<?> type) {
this.type = type;
}
public Object getValue() {
return value;
}
public void setValue(Object value) {
this.value = value;
}
}
@@ -1,56 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.entity.data;
import com.github.retrooper.packetevents.protocol.player.ClientVersion;
import com.github.retrooper.packetevents.wrapper.PacketWrapper;
import java.util.function.BiConsumer;
import java.util.function.Function;
public class EntityDataType<T> {
private final String name;
private final int[] ids;
private final Function<PacketWrapper<?>, T> dataDeserializer;
private final BiConsumer<PacketWrapper<?>, Object> dataSerializer;
public EntityDataType(String name, int[] ids, Function<PacketWrapper<?>, T> dataDeserializer, BiConsumer<PacketWrapper<?>, Object> dataSerializer) {
this.name = name;
this.ids = ids;
this.dataDeserializer = dataDeserializer;
this.dataSerializer = dataSerializer;
}
public String getName() {
return name;
}
public int getId(ClientVersion version) {
int index = EntityDataTypes.TYPES_BUILDER.getDataIndex(version);
return ids[index];
}
public Function<PacketWrapper<?>, T> getDataDeserializer() {
return dataDeserializer;
}
public BiConsumer<PacketWrapper<?>, Object> getDataSerializer() {
return dataSerializer;
}
}
@@ -1,343 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.entity.data;
import com.github.retrooper.packetevents.PacketEvents;
import com.github.retrooper.packetevents.manager.server.ServerVersion;
import com.github.retrooper.packetevents.protocol.entity.pose.EntityPose;
import com.github.retrooper.packetevents.protocol.entity.sniffer.SnifferState;
import com.github.retrooper.packetevents.protocol.entity.villager.VillagerData;
import com.github.retrooper.packetevents.protocol.item.ItemStack;
import com.github.retrooper.packetevents.protocol.nbt.NBTCompound;
import com.github.retrooper.packetevents.protocol.particle.Particle;
import com.github.retrooper.packetevents.protocol.particle.type.ParticleType;
import com.github.retrooper.packetevents.protocol.particle.type.ParticleTypes;
import com.github.retrooper.packetevents.protocol.player.ClientVersion;
import com.github.retrooper.packetevents.protocol.world.BlockFace;
import com.github.retrooper.packetevents.protocol.world.WorldBlockPosition;
import com.github.retrooper.packetevents.resources.ResourceLocation;
import com.github.retrooper.packetevents.util.*;
import com.github.retrooper.packetevents.wrapper.PacketWrapper;
import java.util.HashMap;
import java.util.Map;
import java.util.Optional;
import java.util.UUID;
import java.util.function.BiConsumer;
import java.util.function.Function;
public class EntityDataTypes {
//1.7 -> 1.18 block_position is just 3 ints, not serialized with a long
//short was removed in 1.9+
//boolean was added in 1.9
//nbt was added in 1.12
private static final Map<String, EntityDataType<?>> ENTITY_DATA_TYPE_MAP = new HashMap<>();
private static final Map<Byte, Map<Integer, EntityDataType<?>>> ENTITY_DATA_TYPE_ID_MAP = new HashMap<>();
protected static final TypesBuilder TYPES_BUILDER = new TypesBuilder("entity/entity_data_type_mappings",
ClientVersion.V_1_8,
ClientVersion.V_1_9,
ClientVersion.V_1_11,
ClientVersion.V_1_13,
ClientVersion.V_1_14,
ClientVersion.V_1_19,
ClientVersion.V_1_19_3,
ClientVersion.V_1_19_4);
public static final EntityDataType<Byte> BYTE = define("byte", PacketWrapper::readByte, PacketWrapper::writeByte);
public static final EntityDataType<Short> SHORT = define("short", PacketWrapper::readShort, PacketWrapper::writeShort);
public static final EntityDataType<Integer> INT = define("int", wrapper -> {
if (wrapper.getServerVersion().isNewerThanOrEquals(ServerVersion.V_1_9)) {
return wrapper.readVarInt();
} else {
return wrapper.readInt();
}
}, (wrapper, value) -> {
if (wrapper.getServerVersion().isNewerThanOrEquals(ServerVersion.V_1_9)) {
wrapper.writeVarInt(value);
} else {
wrapper.writeInt(value);
}
});
public static final EntityDataType<Long> LONG = define("long", PacketWrapper::readVarLong, PacketWrapper::writeVarLong);
public static final EntityDataType<Float> FLOAT = define("float", PacketWrapper::readFloat, PacketWrapper::writeFloat);
public static final EntityDataType<String> STRING = define("string", PacketWrapper::readString, PacketWrapper::writeString);
public static final EntityDataType<String> COMPONENT = define("component", PacketWrapper::readComponentJSON, PacketWrapper::writeComponentJSON);
public static final EntityDataType<Optional<String>> OPTIONAL_COMPONENT = define("optional_component", readOptionalComponentDeserializer(), writeOptionalComponentSerializer());
public static final EntityDataType<ItemStack> ITEMSTACK = define("itemstack", PacketWrapper::readItemStack, PacketWrapper::writeItemStack);
public static final EntityDataType<Optional<ItemStack>> OPTIONAL_ITEMSTACK = define("optional_itemstack",
(PacketWrapper<?> wrapper) -> Optional.of(wrapper.readItemStack()),
(PacketWrapper<?> wrapper, Optional<ItemStack> value) -> wrapper.writeItemStack(value.orElse(null)));
public static final EntityDataType<Boolean> BOOLEAN = define("boolean", PacketWrapper::readBoolean, PacketWrapper::writeBoolean);
public static final EntityDataType<Vector3f> ROTATION = define("rotation",
(PacketWrapper<?> wrapper) -> new Vector3f(wrapper.readFloat(), wrapper.readFloat(), wrapper.readFloat()),
(PacketWrapper<?> wrapper, Vector3f value) -> {
wrapper.writeFloat(value.x);
wrapper.writeFloat(value.y);
wrapper.writeFloat(value.z);
});
public static final EntityDataType<Vector3i> BLOCK_POSITION = define("block_position", (PacketWrapper<?> wrapper) -> {
if (wrapper.getServerVersion().isNewerThanOrEquals(ServerVersion.V_1_9)) {
return wrapper.readBlockPosition();
} else {
int x = wrapper.readInt();
int y = wrapper.readInt();
int z = wrapper.readInt();
return new Vector3i(x, y, z);
}
}, (wrapper, blockPosition) -> {
if (wrapper.getServerVersion().isNewerThanOrEquals(ServerVersion.V_1_9)) {
wrapper.writeBlockPosition(blockPosition);
} else {
wrapper.writeInt(blockPosition.getX());
wrapper.writeInt(blockPosition.getY());
wrapper.writeInt(blockPosition.getZ());
}
});
public static final EntityDataType<Optional<Vector3i>> OPTIONAL_BLOCK_POSITION = define("optional_block_position",
readOptionalBlockPositionDeserializer(), writeOptionalBlockPositionSerializer());
public static final EntityDataType<BlockFace> BLOCK_FACE = define("block_face", (PacketWrapper<?> wrapper) -> {
int id = wrapper.readVarInt();
return BlockFace.getBlockFaceByValue(id);
},
(PacketWrapper<?> wrapper, BlockFace value) -> wrapper.writeVarInt(value.getFaceValue()));
public static final EntityDataType<Optional<UUID>> OPTIONAL_UUID = define("optional_uuid",
(PacketWrapper<?> wrapper) -> Optional.ofNullable(wrapper.readOptional(PacketWrapper::readUUID)),
(PacketWrapper<?> wrapper, Optional<UUID> value) ->
wrapper.writeOptional(value.orElse(null), PacketWrapper::writeUUID));
public static final EntityDataType<Integer> BLOCK_STATE = define("block_state",
readIntDeserializer(), writeIntSerializer());
public static final EntityDataType<Integer> OPTIONAL_BLOCK_STATE = define("optional_block_state", readIntDeserializer(), writeIntSerializer());
public static final EntityDataType<NBTCompound> NBT = define("nbt", PacketWrapper::readNBT, PacketWrapper::writeNBT);
public static final EntityDataType<Particle> PARTICLE = define("particle", wrapper -> {
int id = wrapper.readVarInt();
ParticleType type = ParticleTypes.getById(PacketEvents.getAPI().getServerManager().getVersion().toClientVersion(), id);
return new Particle(type, type.readDataFunction().apply(wrapper));
}, (wrapper, particle) -> {
wrapper.writeVarInt(particle.getType().getId(PacketEvents.getAPI().getServerManager().getVersion().toClientVersion()));
particle.getType().writeDataFunction().accept(wrapper, particle.getData());
});
public static final EntityDataType<VillagerData> VILLAGER_DATA = define("villager_data", PacketWrapper::readVillagerData, PacketWrapper::writeVillagerData);
public static final EntityDataType<Optional<Integer>> OPTIONAL_INT = define("optional_int", (PacketWrapper<?> wrapper) -> {
int i = wrapper.readVarInt();
return i == 0 ? Optional.empty() : Optional.of(i - 1);
}, (PacketWrapper<?> wrapper, Optional<Integer> value) -> {
wrapper.writeVarInt(value.orElse(-1) + 1);
});
public static final EntityDataType<EntityPose> ENTITY_POSE = define("entity_pose", (PacketWrapper<?> wrapper) -> {
int id = wrapper.readVarInt();
return EntityPose.getById(wrapper.getServerVersion().toClientVersion(), id);
}, (PacketWrapper<?> wrapper, EntityPose value) -> wrapper.writeVarInt(value.getId(wrapper.getServerVersion().toClientVersion())));
public static final EntityDataType<Integer> CAT_VARIANT = define("cat_variant_type", readIntDeserializer(), writeIntSerializer());
public static final EntityDataType<Integer> FROG_VARIANT = define("frog_variant_type", readIntDeserializer(), writeIntSerializer());
public static final EntityDataType<Optional<WorldBlockPosition>> OPTIONAL_GLOBAL_POSITION = define("optional_global_position",
(PacketWrapper<?> wrapper) -> Optional.ofNullable(wrapper.readOptional(w -> new WorldBlockPosition(new ResourceLocation(w.readString(32767)), w.readBlockPosition()))),
(PacketWrapper<?> wrapper, Optional<WorldBlockPosition> value) -> wrapper.writeOptional(value.orElse(null), (w, globalPos) -> {
w.writeString(globalPos.getWorld().toString());
w.writeBlockPosition(globalPos.getBlockPosition());
}));
public static final EntityDataType<Integer> PAINTING_VARIANT_TYPE = define("painting_variant_type", readIntDeserializer(), writeIntSerializer());
public static final EntityDataType<SnifferState> SNIFFER_STATE = define("sniffer_state", (PacketWrapper<?> wrapper) -> {
int id = wrapper.readVarInt();
return SnifferState.values()[id];
}, (PacketWrapper<?> wrapper, SnifferState value) -> wrapper.writeVarInt(value.ordinal()));
public static final EntityDataType<Vector3f> VECTOR3F = define("vector3f",
(PacketWrapper<?> wrapper) -> new Vector3f(wrapper.readFloat(), wrapper.readFloat(), wrapper.readFloat()),
(PacketWrapper<?> wrapper, Vector3f value) -> {
wrapper.writeFloat(value.x);
wrapper.writeFloat(value.y);
wrapper.writeFloat(value.z);
});
public static final EntityDataType<Quaternion4f> QUATERNION = define("quaternion",
(PacketWrapper<?> wrapper) -> new Quaternion4f(wrapper.readFloat(), wrapper.readFloat(), wrapper.readFloat(), wrapper.readFloat()),
(PacketWrapper<?> wrapper, Quaternion4f value) -> {
wrapper.writeFloat(value.getX());
wrapper.writeFloat(value.getY());
wrapper.writeFloat(value.getZ());
wrapper.writeFloat(value.getW());
});
public static EntityDataType<?> getById(ClientVersion version, int id) {
int index = TYPES_BUILDER.getDataIndex(version);
Map<Integer, EntityDataType<?>> typeIdMap = ENTITY_DATA_TYPE_ID_MAP.get((byte) index);
return typeIdMap.get(id);
}
public static EntityDataType<?> getByName(String name) {
return ENTITY_DATA_TYPE_MAP.get(name);
}
public static <T> EntityDataType<T> define(String name, Function<PacketWrapper<?>, T> deserializer, BiConsumer<PacketWrapper<?>, T> serializer) {
TypesBuilderData data = TYPES_BUILDER.define(name);
EntityDataType<T> type = new EntityDataType<>(name, data.getData(), deserializer,
(BiConsumer<PacketWrapper<?>, Object>) serializer);
ENTITY_DATA_TYPE_MAP.put(type.getName(), type);
for (ClientVersion version : TYPES_BUILDER.getVersions()) {
int index = TYPES_BUILDER.getDataIndex(version);
if (index == -1) continue;
Map<Integer, EntityDataType<?>> typeIdMap = ENTITY_DATA_TYPE_ID_MAP
.computeIfAbsent((byte) index, k -> new HashMap<>());
typeIdMap.put(type.getId(version), type);
}
return type;
}
private static <T> Function<PacketWrapper<?>, T> readIntDeserializer() {
if (PacketEvents.getAPI().getServerManager().getVersion().isNewerThanOrEquals(ServerVersion.V_1_9)) {
return (PacketWrapper<?> wrapper) -> (T) ((Object) wrapper.readVarInt());
} else {
return (PacketWrapper<?> wrapper) -> (T) ((Object) wrapper.readInt());
}
}
private static <T> BiConsumer<PacketWrapper<?>, T> writeIntSerializer() {
return (PacketWrapper<?> wrapper, T value) -> {
int output = 0;
if (value instanceof Byte) {
output = ((Byte) value).intValue();
} else if (value instanceof Short) {
output = ((Short) value).intValue();
} else if (value instanceof Integer) {
output = (Integer) value;
} else if (value instanceof Long) {
output = ((Long) value).intValue();
}
if (PacketEvents.getAPI().getServerManager().getVersion().isNewerThanOrEquals(ServerVersion.V_1_9)) {
wrapper.writeVarInt(output);
} else {
wrapper.writeInt(output);
}
};
}
private static <T> Function<PacketWrapper<?>, T> readOptionalComponentDeserializer() {
return (PacketWrapper<?> wrapper) -> {
if (wrapper.readBoolean()) {
return (T) Optional.of(wrapper.readString());
} else {
return (T) Optional.empty();
}
};
}
private static <T> BiConsumer<PacketWrapper<?>, T> writeOptionalComponentSerializer() {
return (PacketWrapper<?> wrapper, T value) -> {
if (value instanceof Optional) {
Optional<String> optional = (Optional<String>) value;
if (optional.isPresent()) {
wrapper.writeBoolean(true);
wrapper.writeString(optional.get());
} else {
wrapper.writeBoolean(false);
}
} else {
wrapper.writeBoolean(false);
}
};
}
private static <T> Function<PacketWrapper<?>, T> readOptionalBlockPositionDeserializer() {
if (PacketEvents.getAPI().getServerManager().getVersion().isNewerThanOrEquals(ServerVersion.V_1_9)) {
return (PacketWrapper<?> wrapper) -> {
if (wrapper.readBoolean()) {
return (T) Optional.of(wrapper.readBlockPosition());
} else {
return (T) Optional.empty();
}
};
} else {
return (PacketWrapper<?> wrapper) -> {
if (wrapper.readBoolean()) {
int x = wrapper.readInt();
int y = wrapper.readInt();
int z = wrapper.readInt();
return (T) Optional.of(new Vector3i(x, y, z));
} else {
return (T) Optional.empty();
}
};
}
}
private static <T> BiConsumer<PacketWrapper<?>, T> writeOptionalBlockPositionSerializer() {
if (PacketEvents.getAPI().getServerManager().getVersion().isNewerThanOrEquals(ServerVersion.V_1_9)) {
return (PacketWrapper<?> wrapper, T value) -> {
if (value instanceof Optional) {
Optional<?> optional = (Optional<?>) value;
if (optional.isPresent()) {
wrapper.writeBoolean(true);
wrapper.writeBlockPosition((Vector3i) optional.get());
} else {
wrapper.writeBoolean(false);
}
} else {
wrapper.writeBoolean(false);
}
};
} else {
return (PacketWrapper<?> wrapper, T value) -> {
if (value instanceof Optional) {
Optional<?> optional = (Optional<?>) value;
if (optional.isPresent()) {
wrapper.writeBoolean(true);
Vector3i position = (Vector3i) optional.get();
wrapper.writeInt(position.getX());
wrapper.writeInt(position.getY());
wrapper.writeInt(position.getZ());
} else {
wrapper.writeBoolean(false);
}
} else {
wrapper.writeBoolean(false);
}
};
}
}
}
@@ -1,61 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.entity.pose;
import com.github.retrooper.packetevents.protocol.player.ClientVersion;
public enum EntityPose {
STANDING,
FALL_FLYING,
SLEEPING,
SWIMMING,
SPIN_ATTACK,
CROUCHING,
LONG_JUMPING,
DYING,
CROAKING,
USING_TONGUE,
SITTING,
ROARING,
SNIFFING,
EMERGING,
DIGGING;
public int getId(ClientVersion version) {
if (this == DYING && version.isOlderThan(ClientVersion.V_1_17)) {
return 6;
}
if (this.ordinal() >= 11 && version.isOlderThan(ClientVersion.V_1_19_3)) {
return this.ordinal() - 1;
}
return ordinal();
}
public static EntityPose getById(ClientVersion version, int id) {
// The LONG_JUMPING pose was added in 1.17, shifting things by 1
if (id == 6 && version.isOlderThan(ClientVersion.V_1_17)) {
return DYING;
}
// The SITTING pose was added in 1.19.3, shifting Warden's poses by 1
if (id >= 10 && version.isOlderThan(ClientVersion.V_1_19_3)) {
id++;
}
return values()[id];
}
}
@@ -1,29 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.entity.sniffer;
public enum SnifferState {
IDLING,
FEELING_HAPPY,
SCENTING,
SNIFFING,
SEARCHING,
DIGGING,
RISING
}
@@ -1,91 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.entity.transform;
import com.github.retrooper.packetevents.protocol.entity.type.EntityType;
import com.github.retrooper.packetevents.protocol.nbt.NBTCompound;
import com.github.retrooper.packetevents.protocol.player.UserProfile;
import org.jetbrains.annotations.Nullable;
import java.util.Optional;
public class EntityTransformType {
public static final EntityTransformType IDENTITY = new EntityTransformType(null, 1.0F, null);
private @Nullable TypeModifier typeModifier;
private float scale;
private @Nullable UserProfile playerSkin;
//Scale must be between 0.1F and 16.0F
public EntityTransformType(@Nullable TypeModifier typeModifier, float scale, @Nullable UserProfile playerSkin) {
this.typeModifier = typeModifier;
this.scale = scale;
this.playerSkin = playerSkin;
}
public Optional<TypeModifier> getTypeModifier() {
return Optional.ofNullable(typeModifier);
}
public void setTypeModifier(@Nullable TypeModifier typeModifier) {
this.typeModifier = typeModifier;
}
public float getScale() {
return scale;
}
public void setScale(float scale) {
this.scale = scale;
}
public Optional<UserProfile> getPlayerSkin() {
return Optional.ofNullable(playerSkin);
}
public void setPlayerSkin(@Nullable UserProfile playerSkin) {
this.playerSkin = playerSkin;
}
public static class TypeModifier {
private EntityType entityType;
private @Nullable NBTCompound tag;
public TypeModifier(EntityType entityType, @Nullable NBTCompound tag) {
this.entityType = entityType;
this.tag = tag;
}
public EntityType getEntityType() {
return entityType;
}
public void setEntityType(EntityType entityType) {
this.entityType = entityType;
}
public Optional<NBTCompound> getTag() {
return Optional.ofNullable(tag);
}
public void setTag(@Nullable NBTCompound tag) {
this.tag = tag;
}
}
}
@@ -1,28 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.entity.type;
import com.github.retrooper.packetevents.protocol.mapper.LegacyMappedEntity;
import com.github.retrooper.packetevents.protocol.mapper.MappedEntity;
import java.util.Optional;
public interface EntityType extends MappedEntity, LegacyMappedEntity {
Optional<EntityType> getParent();
}
@@ -1,311 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.entity.type;
import com.github.retrooper.packetevents.protocol.player.ClientVersion;
import com.github.retrooper.packetevents.resources.ResourceLocation;
import com.github.retrooper.packetevents.util.TypesBuilder;
import com.github.retrooper.packetevents.util.TypesBuilderData;
import org.jetbrains.annotations.Nullable;
import java.util.HashMap;
import java.util.Map;
import java.util.Optional;
public class EntityTypes {
private static final Map<String, EntityType> ENTITY_TYPE_MAP = new HashMap<>();
//Key - mappings version, value - map with entity type ids and entity types
private static final Map<Byte, Map<Integer, EntityType>> ENTITY_TYPE_ID_MAP = new HashMap<>();
private static final Map<Byte, Map<Integer, EntityType>> LEGACY_ENTITY_TYPE_ID_MAP = new HashMap<>();
private static final TypesBuilder TYPES_BUILDER = new TypesBuilder("entity/entity_type_mappings",
ClientVersion.V_1_10,
ClientVersion.V_1_11,
ClientVersion.V_1_12,
ClientVersion.V_1_13,
ClientVersion.V_1_14,
ClientVersion.V_1_15,
ClientVersion.V_1_16,
ClientVersion.V_1_16_2,
ClientVersion.V_1_17,
ClientVersion.V_1_19,
ClientVersion.V_1_19_3,
ClientVersion.V_1_19_4);
private static final TypesBuilder LEGACY_TYPES_BUILDER = new TypesBuilder("entity/legacy_entity_type_mappings",
ClientVersion.V_1_8,
ClientVersion.V_1_9,
ClientVersion.V_1_10,
ClientVersion.V_1_11,
ClientVersion.V_1_12,
ClientVersion.V_1_13);
static {
TYPES_BUILDER.unloadFileMappings();
LEGACY_TYPES_BUILDER.unloadFileMappings();
}
public static EntityType define(String key, @Nullable EntityType parent) {
TypesBuilderData data = TYPES_BUILDER.define(key);
TypesBuilderData legacyData = LEGACY_TYPES_BUILDER.define(key);
Optional<EntityType> optParent = Optional.ofNullable(parent);
EntityType entityType = new EntityType() {
private final int[] ids = data.getData();
private final int[] legacyIds = legacyData.getData();
@Override
public Optional<EntityType> getParent() {
return optParent;
}
@Override
public int getLegacyId(ClientVersion version) {
if (version.isNewerThanOrEquals(ClientVersion.V_1_14)) {
return -1;
}
int index = LEGACY_TYPES_BUILDER.getDataIndex(version);
return legacyIds[index];
}
@Override
public ResourceLocation getName() {
return data.getName();
}
@Override
public int getId(ClientVersion version) {
int index = TYPES_BUILDER.getDataIndex(version);
return ids[index];
}
};
ENTITY_TYPE_MAP.put(entityType.getName().toString(), entityType);
for (ClientVersion version : TYPES_BUILDER.getVersions()) {
int index = TYPES_BUILDER.getDataIndex(version);
Map<Integer, EntityType> typeIdMap = ENTITY_TYPE_ID_MAP.computeIfAbsent((byte) index, k -> new HashMap<>());
typeIdMap.put(entityType.getId(version), entityType);
}
for (ClientVersion version : LEGACY_TYPES_BUILDER.getVersions()) {
int index = LEGACY_TYPES_BUILDER.getDataIndex(version);
Map<Integer, EntityType> legacyTypeIdMap = LEGACY_ENTITY_TYPE_ID_MAP.computeIfAbsent((byte) index, k -> new HashMap<>());
legacyTypeIdMap.put(entityType.getLegacyId(version), entityType);
}
return entityType;
}
public static boolean isTypeInstanceOf(EntityType type, EntityType parent) {
while (type != null) {
if (type == parent) {
return true;
}
if (type.getParent().isPresent()) {
type = type.getParent().get();
} else {
return false;
}
}
return false;
}
//with minecraft:key
public static EntityType getByName(String name) {
return ENTITY_TYPE_MAP.get(name);
}
public static EntityType getById(ClientVersion version, int id) {
int index = TYPES_BUILDER.getDataIndex(version);
return ENTITY_TYPE_ID_MAP.get((byte) index).get(id);
}
public static EntityType getByLegacyId(ClientVersion version, int id) {
if (version.isNewerThanOrEquals(ClientVersion.V_1_14)) {
return null;
}
int index = LEGACY_TYPES_BUILDER.getDataIndex(version);
return LEGACY_ENTITY_TYPE_ID_MAP.get((byte) index).get(id);
}
// Credit to ViaVersion for these categories
public static final EntityType ENTITY = define("entity", null);
public static final EntityType LIVINGENTITY = define("livingentity", ENTITY);
public static final EntityType ABSTRACT_INSENTIENT = define("abstract_insentient", LIVINGENTITY);
public static final EntityType ABSTRACT_CREATURE = define("abstract_creature", ABSTRACT_INSENTIENT);
public static final EntityType ABSTRACT_AGEABLE = define("abstract_ageable", ABSTRACT_CREATURE);
public static final EntityType ABSTRACT_ANIMAL = define("abstract_animal", ABSTRACT_AGEABLE);
public static final EntityType ABSTRACT_TAMEABLE_ANIMAL = define("abstract_tameable_animal", ABSTRACT_ANIMAL);
public static final EntityType ABSTRACT_PARROT = define("abstract_parrot", ABSTRACT_TAMEABLE_ANIMAL);
public static final EntityType ABSTRACT_HORSE = define("abstract_horse", ABSTRACT_ANIMAL);
public static final EntityType CHESTED_HORSE = define("chested_horse", ABSTRACT_HORSE);
public static final EntityType ABSTRACT_GOLEM = define("abstract_golem", ABSTRACT_CREATURE);
public static final EntityType ABSTRACT_FISHES = define("abstract_fishes", ABSTRACT_CREATURE);
public static final EntityType ABSTRACT_MONSTER = define("abstract_monster", ABSTRACT_CREATURE);
public static final EntityType ABSTRACT_PIGLIN = define("abstract_piglin", ABSTRACT_MONSTER);
public static final EntityType ABSTRACT_ILLAGER_BASE = define("abstract_illager_base", ABSTRACT_MONSTER);
public static final EntityType ABSTRACT_EVO_ILLU_ILLAGER = define("abstract_evo_illu_illager", ABSTRACT_ILLAGER_BASE);
public static final EntityType ABSTRACT_SKELETON = define("abstract_skeleton", ABSTRACT_MONSTER);
public static final EntityType ABSTRACT_FLYING = define("abstract_flying", ABSTRACT_INSENTIENT);
public static final EntityType ABSTRACT_AMBIENT = define("abstract_ambient", ABSTRACT_INSENTIENT);
public static final EntityType ABSTRACT_WATERMOB = define("abstract_watermob", ABSTRACT_INSENTIENT);
public static final EntityType ABSTRACT_HANGING = define("abstract_hanging", ENTITY);
public static final EntityType ABSTRACT_LIGHTNING = define("abstract_lightning", ENTITY);
public static final EntityType ABSTRACT_ARROW = define("abstract_arrow", ENTITY);
public static final EntityType ABSTRACT_FIREBALL = define("abstract_fireball", ENTITY);
public static final EntityType PROJECTILE_ABSTRACT = define("projectile_abstract", ENTITY);
public static final EntityType MINECART_ABSTRACT = define("minecart_abstract", ENTITY);
public static final EntityType CHESTED_MINECART_ABSTRACT = define("chested_minecart_abstract", MINECART_ABSTRACT);
public static final EntityType AREA_EFFECT_CLOUD = define("area_effect_cloud", ENTITY);
public static final EntityType ARMOR_STAND = define("armor_stand", LIVINGENTITY);
public static final EntityType ALLAY = define("allay", ABSTRACT_CREATURE);
public static final EntityType ARROW = define("arrow", ABSTRACT_ARROW);
public static final EntityType AXOLOTL = define("axolotl", ABSTRACT_ANIMAL);
public static final EntityType BAT = define("bat", ABSTRACT_AMBIENT);
public static final EntityType BEE = define("bee", ABSTRACT_INSENTIENT);
public static final EntityType BLAZE = define("blaze", ABSTRACT_MONSTER);
public static final EntityType BOAT = define("boat", ENTITY);
public static final EntityType CHEST_BOAT = define("chest_boat", BOAT);
public static final EntityType CAT = define("cat", ABSTRACT_TAMEABLE_ANIMAL);
public static final EntityType CAMEL = define("camel", ABSTRACT_HORSE);
public static final EntityType SPIDER = define("spider", ABSTRACT_MONSTER);
public static final EntityType CAVE_SPIDER = define("cave_spider", SPIDER);
public static final EntityType CHICKEN = define("chicken", ABSTRACT_ANIMAL);
public static final EntityType COD = define("cod", ABSTRACT_FISHES);
public static final EntityType COW = define("cow", ABSTRACT_ANIMAL);
public static final EntityType CREEPER = define("creeper", ABSTRACT_MONSTER);
public static final EntityType DOLPHIN = define("dolphin", ABSTRACT_INSENTIENT);
public static final EntityType DONKEY = define("donkey", CHESTED_HORSE);
public static final EntityType DRAGON_FIREBALL = define("dragon_fireball", ABSTRACT_FIREBALL);
public static final EntityType ZOMBIE = define("zombie", ABSTRACT_MONSTER);
public static final EntityType DROWNED = define("drowned", ZOMBIE);
public static final EntityType GUARDIAN = define("guardian", ABSTRACT_MONSTER);
public static final EntityType ELDER_GUARDIAN = define("elder_guardian", GUARDIAN);
public static final EntityType END_CRYSTAL = define("end_crystal", ENTITY);
public static final EntityType ENDER_DRAGON = define("ender_dragon", ABSTRACT_INSENTIENT);
public static final EntityType ENDERMAN = define("enderman", ABSTRACT_MONSTER);
public static final EntityType ENDERMITE = define("endermite", ABSTRACT_MONSTER);
public static final EntityType EVOKER = define("evoker", ABSTRACT_EVO_ILLU_ILLAGER);
public static final EntityType EVOKER_FANGS = define("evoker_fangs", ENTITY);
public static final EntityType EXPERIENCE_ORB = define("experience_orb", ENTITY);
public static final EntityType EYE_OF_ENDER = define("eye_of_ender", ENTITY);
public static final EntityType FALLING_BLOCK = define("falling_block", ENTITY);
public static final EntityType FIREWORK_ROCKET = define("firework_rocket", ENTITY);
public static final EntityType FOX = define("fox", ABSTRACT_ANIMAL);
public static final EntityType FROG = define("frog", ABSTRACT_ANIMAL);
public static final EntityType GHAST = define("ghast", ABSTRACT_FLYING);
public static final EntityType GIANT = define("giant", ABSTRACT_MONSTER);
public static final EntityType ITEM_FRAME = define("item_frame", ABSTRACT_HANGING);
public static final EntityType GLOW_ITEM_FRAME = define("glow_item_frame", ITEM_FRAME);
public static final EntityType SQUID = define("squid", ABSTRACT_WATERMOB);
public static final EntityType GLOW_SQUID = define("glow_squid", SQUID);
public static final EntityType GOAT = define("goat", ABSTRACT_ANIMAL);
public static final EntityType HOGLIN = define("hoglin", ABSTRACT_ANIMAL);
public static final EntityType HORSE = define("horse", ABSTRACT_HORSE);
public static final EntityType HUSK = define("husk", ZOMBIE);
public static final EntityType ILLUSIONER = define("illusioner", ABSTRACT_EVO_ILLU_ILLAGER);
public static final EntityType IRON_GOLEM = define("iron_golem", ABSTRACT_GOLEM);
public static final EntityType ITEM = define("item", ENTITY);
public static final EntityType FIREBALL = define("fireball", ABSTRACT_FIREBALL);
public static final EntityType LEASH_KNOT = define("leash_knot", ABSTRACT_HANGING);
public static final EntityType LIGHTNING_BOLT = define("lightning_bolt", ABSTRACT_LIGHTNING);
public static final EntityType LLAMA = define("llama", CHESTED_HORSE);
public static final EntityType LLAMA_SPIT = define("llama_spit", ENTITY);
public static final EntityType SLIME = define("slime", ABSTRACT_INSENTIENT);
public static final EntityType MAGMA_CUBE = define("magma_cube", SLIME);
public static final EntityType MARKER = define("marker", ENTITY);
public static final EntityType MINECART = define("minecart", MINECART_ABSTRACT);
public static final EntityType CHEST_MINECART = define("chest_minecart", CHESTED_MINECART_ABSTRACT);
public static final EntityType COMMAND_BLOCK_MINECART = define("command_block_minecart", MINECART_ABSTRACT);
public static final EntityType FURNACE_MINECART = define("furnace_minecart", MINECART_ABSTRACT);
public static final EntityType HOPPER_MINECART = define("hopper_minecart", CHESTED_MINECART_ABSTRACT);
public static final EntityType SPAWNER_MINECART = define("spawner_minecart", MINECART_ABSTRACT);
public static final EntityType TNT_MINECART = define("tnt_minecart", MINECART_ABSTRACT);
public static final EntityType MULE = define("mule", CHESTED_HORSE);
public static final EntityType MOOSHROOM = define("mooshroom", COW);
public static final EntityType OCELOT = define("ocelot", ABSTRACT_TAMEABLE_ANIMAL);
public static final EntityType PAINTING = define("painting", ABSTRACT_HANGING);
public static final EntityType PANDA = define("panda", ABSTRACT_INSENTIENT);
public static final EntityType PARROT = define("parrot", ABSTRACT_PARROT);
public static final EntityType PHANTOM = define("phantom", ABSTRACT_FLYING);
public static final EntityType PIG = define("pig", ABSTRACT_ANIMAL);
public static final EntityType PIGLIN = define("piglin", ABSTRACT_PIGLIN);
public static final EntityType PIGLIN_BRUTE = define("piglin_brute", ABSTRACT_PIGLIN);
public static final EntityType PILLAGER = define("pillager", ABSTRACT_ILLAGER_BASE);
public static final EntityType POLAR_BEAR = define("polar_bear", ABSTRACT_ANIMAL);
public static final EntityType TNT = define("tnt", ENTITY);
public static final EntityType PUFFERFISH = define("pufferfish", ABSTRACT_FISHES);
public static final EntityType RABBIT = define("rabbit", ABSTRACT_ANIMAL);
public static final EntityType RAVAGER = define("ravager", ABSTRACT_MONSTER);
public static final EntityType SALMON = define("salmon", ABSTRACT_FISHES);
public static final EntityType SHEEP = define("sheep", ABSTRACT_ANIMAL);
public static final EntityType SHULKER = define("shulker", ABSTRACT_GOLEM); // yes this is correct
public static final EntityType SHULKER_BULLET = define("shulker_bullet", ENTITY);
public static final EntityType SILVERFISH = define("silverfish", ABSTRACT_MONSTER);
public static final EntityType SKELETON = define("skeleton", ABSTRACT_SKELETON);
public static final EntityType SKELETON_HORSE = define("skeleton_horse", ABSTRACT_HORSE);
public static final EntityType SMALL_FIREBALL = define("small_fireball", ABSTRACT_FIREBALL);
public static final EntityType SNOW_GOLEM = define("snow_golem", ABSTRACT_GOLEM);
public static final EntityType SNOWBALL = define("snowball", PROJECTILE_ABSTRACT);
public static final EntityType SPECTRAL_ARROW = define("spectral_arrow", ABSTRACT_ARROW);
public static final EntityType STRAY = define("stray", ABSTRACT_SKELETON);
public static final EntityType STRIDER = define("strider", ABSTRACT_ANIMAL);
public static final EntityType EGG = define("egg", PROJECTILE_ABSTRACT);
public static final EntityType ENDER_PEARL = define("ender_pearl", PROJECTILE_ABSTRACT);
public static final EntityType EXPERIENCE_BOTTLE = define("experience_bottle", PROJECTILE_ABSTRACT);
public static final EntityType POTION = define("potion", PROJECTILE_ABSTRACT);
public static final EntityType TADPOLE = define("tadpole", ABSTRACT_FISHES);
@Deprecated // Exists only in 1.9 and 1.10
public static final EntityType TIPPED_ARROW = define("tipped_arrow", ARROW);
public static final EntityType TRIDENT = define("trident", ABSTRACT_ARROW);
public static final EntityType TRADER_LLAMA = define("trader_llama", CHESTED_HORSE);
public static final EntityType TROPICAL_FISH = define("tropical_fish", ABSTRACT_FISHES);
public static final EntityType TURTLE = define("turtle", ABSTRACT_ANIMAL);
public static final EntityType VEX = define("vex", ABSTRACT_MONSTER);
public static final EntityType VILLAGER = define("villager", ABSTRACT_AGEABLE);
public static final EntityType VINDICATOR = define("vindicator", ABSTRACT_ILLAGER_BASE);
public static final EntityType WANDERING_TRADER = define("wandering_trader", ABSTRACT_AGEABLE);
public static final EntityType WARDEN = define("warden", ABSTRACT_MONSTER);
public static final EntityType WITCH = define("witch", ABSTRACT_MONSTER);
public static final EntityType WITHER = define("wither", ABSTRACT_MONSTER);
public static final EntityType WITHER_SKELETON = define("wither_skeleton", ABSTRACT_SKELETON);
public static final EntityType WITHER_SKULL = define("wither_skull", ABSTRACT_FIREBALL);
public static final EntityType WOLF = define("wolf", ABSTRACT_TAMEABLE_ANIMAL);
public static final EntityType ZOGLIN = define("zoglin", ABSTRACT_MONSTER);
public static final EntityType ZOMBIE_HORSE = define("zombie_horse", ABSTRACT_HORSE);
public static final EntityType ZOMBIE_VILLAGER = define("zombie_villager", ZOMBIE);
public static final EntityType ZOMBIFIED_PIGLIN = define("zombified_piglin", ZOMBIE);
public static final EntityType PLAYER = define("player", LIVINGENTITY);
public static final EntityType FISHING_BOBBER = define("fishing_bobber", ENTITY);
public static final EntityType ENDER_SIGNAL = define("ender_signal", ENTITY);
public static final EntityType THROWN_EXP_BOTTLE = define("thrown_exp_bottle", PROJECTILE_ABSTRACT);
public static final EntityType PRIMED_TNT = define("primed_tnt", ENTITY);
public static final EntityType FIREWORK = define("firework", ENTITY);
public static final EntityType MINECART_COMMAND = define("minecart_command", MINECART_ABSTRACT);
public static final EntityType MINECART_RIDEABLE = define("minecart_rideable", MINECART_ABSTRACT);
public static final EntityType MINECART_CHEST = define("minecart_chest", MINECART_ABSTRACT);
public static final EntityType MINECART_FURNACE = define("minecart_furnace", MINECART_ABSTRACT);
public static final EntityType MINECART_TNT = define("minecart_tnt", MINECART_ABSTRACT);
public static final EntityType MINECART_HOPPER = define("minecart_hopper", MINECART_ABSTRACT);
public static final EntityType MINECART_MOB_SPAWNER = define("minecart_mob_spawner", MINECART_ABSTRACT);
// Display type entities added in 1.19.4
public static final EntityType DISPLAY = define("display", ENTITY);
public static final EntityType BLOCK_DISPLAY = define("block_display", DISPLAY);
public static final EntityType ITEM_DISPLAY = define("item_display", DISPLAY);
public static final EntityType TEXT_DISPLAY = define("text_display", DISPLAY);
public static final EntityType INTERACTION = define("interaction", DISPLAY);
public static final EntityType SNIFFER = define("sniffer", ABSTRACT_ANIMAL);
}
@@ -1,64 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.entity.villager;
import com.github.retrooper.packetevents.protocol.entity.villager.profession.VillagerProfession;
import com.github.retrooper.packetevents.protocol.entity.villager.profession.VillagerProfessions;
import com.github.retrooper.packetevents.protocol.entity.villager.type.VillagerType;
import com.github.retrooper.packetevents.protocol.entity.villager.type.VillagerTypes;
public class VillagerData {
private VillagerType type;
private VillagerProfession profession;
private int level;
public VillagerData(VillagerType type, VillagerProfession profession, int level) {
this.type = type;
this.profession = profession;
this.level = level;
}
public VillagerData(int typeId, int professionId, int level) {
this(VillagerTypes.getById(typeId), VillagerProfessions.getById(professionId), level);
}
public VillagerType getType() {
return type;
}
public void setType(VillagerType type) {
this.type = type;
}
public VillagerProfession getProfession() {
return profession;
}
public void setProfession(VillagerProfession profession) {
this.profession = profession;
}
public int getLevel() {
return level;
}
public void setLevel(int level) {
this.level = level;
}
}
@@ -1,73 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.entity.villager.profession;
import com.github.retrooper.packetevents.resources.ResourceLocation;
import com.github.retrooper.packetevents.util.TypesBuilder;
import java.util.HashMap;
import java.util.Map;
public class VillagerProfessions {
private static final Map<String, VillagerProfession> VILLAGER_PROFESSION_MAP = new HashMap<>();
private static final Map<Byte, VillagerProfession> VILLAGER_PROFESSION_ID_MAP = new HashMap<>();
public static VillagerProfession define(int id, String name) {
ResourceLocation location = new ResourceLocation(name);
VillagerProfession type = new VillagerProfession() {
@Override
public ResourceLocation getName() {
return location;
}
@Override
public int getId() {
return id;
}
};
VILLAGER_PROFESSION_MAP.put(type.getName().toString(), type);
VILLAGER_PROFESSION_ID_MAP.put((byte) type.getId(), type);
return type;
}
public static VillagerProfession getById(int id) {
return VILLAGER_PROFESSION_ID_MAP.get((byte)id);
}
public static VillagerProfession getByName(String name) {
return VILLAGER_PROFESSION_MAP.get(name);
}
public static final VillagerProfession NONE = define(0, "minecraft:none");
public static final VillagerProfession ARMORER = define(1, "minecraft:armorer");
public static final VillagerProfession BUTCHER = define(2, "minecraft:butcher");
public static final VillagerProfession CARTOGRAPHER = define(3, "minecraft:cartographer");
public static final VillagerProfession CLERIC = define(4, "minecraft:cleric");
public static final VillagerProfession FARMER = define(5, "minecraft:farmer");
public static final VillagerProfession FISHERMAN = define(6, "minecraft:fisherman");
public static final VillagerProfession FLETCHER = define(7, "minecraft:fletcher");
public static final VillagerProfession LEATHERWORKER = define(8, "minecraft:leatherworker");
public static final VillagerProfession LIBRARIAN = define(9, "minecraft:librarian");
public static final VillagerProfession MASON = define(10, "minecraft:mason");
public static final VillagerProfession NITWIT = define(11, "minecraft:nitwit");
public static final VillagerProfession SHEPHERD = define(12, "minecraft:shepherd");
public static final VillagerProfession TOOLSMITH = define(13, "minecraft:toolsmith");
public static final VillagerProfession WEAPONSMITH = define(14, "minecraft:weaponsmith");
}
@@ -1,25 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.entity.villager.type;
import com.github.retrooper.packetevents.protocol.mapper.StaticMappedEntity;
public interface VillagerType extends StaticMappedEntity {
}
@@ -1,65 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.entity.villager.type;
import com.github.retrooper.packetevents.resources.ResourceLocation;
import java.util.HashMap;
import java.util.Map;
public class VillagerTypes {
private static final Map<String, VillagerType> VILLAGER_TYPE_MAP = new HashMap<>();
private static final Map<Byte, VillagerType> VILLAGER_TYPE_ID_MAP = new HashMap<>();
public static VillagerType define(int id, String name) {
ResourceLocation location = new ResourceLocation(name);
VillagerType type = new VillagerType() {
@Override
public ResourceLocation getName() {
return location;
}
@Override
public int getId() {
return id;
}
};
VILLAGER_TYPE_MAP.put(type.getName().toString(), type);
VILLAGER_TYPE_ID_MAP.put((byte)type.getId(), type);
return type;
}
public static VillagerType getById(int id) {
return VILLAGER_TYPE_ID_MAP.get((byte)id);
}
public static VillagerType getByName(String name) {
return VILLAGER_TYPE_MAP.get(name);
}
public static final VillagerType DESERT = define(0, "minecraft:desert");
public static final VillagerType JUNGLE = define(1, "minecraft:jungle");
public static final VillagerType PLAINS = define(2, "minecraft:plains");
public static final VillagerType SAVANNA = define(3, "minecraft:savanna");
public static final VillagerType SNOW = define(4, "minecraft:snow");
public static final VillagerType SWAMP = define(5, "minecraft:swamp");
public static final VillagerType TAIGA = define(6, "minecraft:taiga");
}
@@ -1,338 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.item;
import com.github.retrooper.packetevents.protocol.item.enchantment.Enchantment;
import com.github.retrooper.packetevents.protocol.item.enchantment.type.EnchantmentType;
import com.github.retrooper.packetevents.protocol.item.enchantment.type.EnchantmentTypes;
import com.github.retrooper.packetevents.protocol.item.type.ItemType;
import com.github.retrooper.packetevents.protocol.item.type.ItemTypes;
import com.github.retrooper.packetevents.protocol.nbt.*;
import com.github.retrooper.packetevents.protocol.player.ClientVersion;
import org.jetbrains.annotations.Nullable;
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
public class ItemStack {
public static final ItemStack EMPTY = new ItemStack(ItemTypes.AIR, 0, new NBTCompound(), 0);
private final ItemType type;
private int amount;
@Nullable
private NBTCompound nbt;
private int legacyData = -1;
private boolean cachedIsEmpty = false;
private ItemStack(ItemType type, int amount, @Nullable NBTCompound nbt, int legacyData) {
this.type = type;
this.amount = amount;
this.nbt = nbt;
this.legacyData = legacyData;
updateCachedEmptyStatus();
}
public int getMaxStackSize() {
return getType().getMaxAmount();
}
public boolean isStackable() {
return this.getMaxStackSize() > 1 && (!this.isDamageableItem() || !this.isDamaged());
}
public boolean isDamageableItem() {
if (!this.cachedIsEmpty && this.getType().getMaxDurability() > 0) {
NBTCompound tag = this.getNBT();
return tag == null || !tag.getBoolean("Unbreakable");
}
return false;
}
public boolean isDamaged() {
return this.isDamageableItem() && this.getDamageValue() > 0;
}
public int getDamageValue() {
if (nbt == null) return 0;
NBTInt damage = this.nbt.getTagOfTypeOrNull("Damage", NBTInt.class);
return damage == null ? 0 : damage.getAsInt();
}
public void setDamageValue(int damage) {
this.getOrCreateTag().setTag("Damage", new NBTInt(Math.max(0, damage)));
}
public int getMaxDamage() {
return this.getType().getMaxDurability();
}
public NBTCompound getOrCreateTag() {
if (this.nbt == null) {
this.nbt = new NBTCompound();
}
return this.nbt;
}
private void updateCachedEmptyStatus() {
cachedIsEmpty = isEmpty();
}
public ItemType getType() {
return cachedIsEmpty ? ItemTypes.AIR : type;
}
public int getAmount() {
return cachedIsEmpty ? 0 : amount;
}
public void shrink(int amount) {
this.setAmount(this.getAmount() - amount);
}
public void grow(int amount) {
this.setAmount(this.getAmount() + amount);
}
public void setAmount(int amount) {
this.amount = amount;
updateCachedEmptyStatus();
}
public ItemStack split(int toTake) {
int i = Math.min(toTake, getAmount());
ItemStack itemstack = this.copy();
itemstack.setAmount(i);
this.shrink(i);
return itemstack;
}
public ItemStack copy() {
return cachedIsEmpty ? EMPTY : new ItemStack(type, amount, nbt == null ? null : nbt.copy(), legacyData);
}
@Nullable
public NBTCompound getNBT() {
return nbt;
}
public void setNBT(NBTCompound nbt) {
this.nbt = nbt;
}
public int getLegacyData() {
return legacyData;
}
public void setLegacyData(int legacyData) {
this.legacyData = legacyData;
}
public boolean isEnchantable(ClientVersion version) {
if (getType() == ItemTypes.BOOK) return getAmount() == 1;
if (getType() == ItemTypes.ENCHANTED_BOOK) return false;
return getMaxStackSize() == 1 && canBeDepleted() && !isEnchanted(version);
}
public boolean isEnchanted(ClientVersion version) {
String tagName = getEnchantmentsTagName(version);
return !isEmpty() && this.nbt != null && this.nbt.getCompoundListTagOrNull(tagName) != null && !this.nbt.getCompoundListTagOrNull(tagName).getTags().isEmpty();
}
private List<Enchantment> getEnchantments(@Nullable NBTCompound nbt, ClientVersion version) {
String tagName = getEnchantmentsTagName(version);
if (nbt == null || nbt.getCompoundListTagOrNull(tagName) == null)
return new ArrayList<>(0);
NBTList<NBTCompound> nbtList = nbt.getCompoundListTagOrNull(tagName);
List<NBTCompound> compounds = nbtList.getTags();
List<Enchantment> enchantments = new ArrayList<>(compounds.size());
for (NBTCompound compound : compounds) {
EnchantmentType type = getEnchantmentTypeFromTag(compound, version);
if (type != null) {
NBTShort levelTag = compound.getTagOfTypeOrNull("lvl", NBTShort.class);
int level = levelTag.getAsInt();
Enchantment enchantment = Enchantment.builder().type(type).level(level).build();
enchantments.add(enchantment);
}
}
return enchantments;
}
public List<Enchantment> getEnchantments(ClientVersion version) {
return getEnchantments(this.nbt, version);
}
public int getEnchantmentLevel(EnchantmentType enchantment, ClientVersion version) {
if (isEnchanted(version)) {
// isEnchanted() is true, so we can assume that nbt is not null
assert nbt != null;
String tagName = getEnchantmentsTagName(version);
for (NBTCompound base : nbt.getCompoundListTagOrNull(tagName).getTags()) {
EnchantmentType type = getEnchantmentTypeFromTag(base, version);
if (enchantment == type) {
return base.getTagOfTypeOrNull("lvl", NBTShort.class).getAsInt();
}
}
}
return 0;
}
@Nullable
private static EnchantmentType getEnchantmentTypeFromTag(NBTCompound tag, ClientVersion version) {
if (version.isNewerThanOrEquals(ClientVersion.V_1_13)) {
String id = tag.getStringTagValueOrNull("id");
return EnchantmentTypes.getByName(id);
} else {
NBTShort idTag = tag.getTagOfTypeOrNull("id", NBTShort.class);
return EnchantmentTypes.getById(version, idTag.getAsInt());
}
}
public void setEnchantments(List<Enchantment> enchantments, ClientVersion version) {
nbt = getOrCreateTag(); // Create tag if null
String tagName = getEnchantmentsTagName(version);
if (enchantments.isEmpty()) {
//Let us clear the enchantments
if (nbt.getTagOrNull(tagName) != null) {
nbt.removeTag(tagName);
}
} else {
List<NBTCompound> list = new ArrayList<>();
for (Enchantment enchantment : enchantments) {
NBTCompound compound = new NBTCompound();
if (version.isNewerThanOrEquals(ClientVersion.V_1_13)) {
compound.setTag("id", new NBTString(enchantment.getType().getName().toString()));
} else {
compound.setTag("id", new NBTShort((short) enchantment.getType().getId(version)));
}
compound.setTag("lvl", new NBTShort((short) enchantment.getLevel()));
list.add(compound);
}
assert nbt != null; // NBT was created in getOrCreateTag()
nbt.setTag(tagName, new NBTList<>(NBTType.COMPOUND, list));
}
}
public String getEnchantmentsTagName(ClientVersion version) {
String tagName = version.isNewerThanOrEquals(ClientVersion.V_1_13) ? "Enchantments" : "ench";
if (type == ItemTypes.ENCHANTED_BOOK) {
tagName = "StoredEnchantments";
}
return tagName;
}
public boolean canBeDepleted() {
return this.getType().getMaxDurability() > 0;
}
public boolean is(ItemType type) {
return this.getType() == type;
}
public static boolean isSameItemSameTags(ItemStack stack, ItemStack otherStack) {
return stack.is(otherStack.getType()) && ItemStack.tagMatches(stack, otherStack);
}
public static boolean tagMatches(ItemStack left, ItemStack right) {
if (left == right) {
return true;
}
if (left == null) {
return right.isEmpty();
}
if (right == null) {
return left.isEmpty();
}
return Objects.equals(left.nbt, right.nbt);
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj instanceof ItemStack) {
ItemStack itemStack = (ItemStack) obj;
return getType().equals(itemStack.getType())
&& amount == itemStack.amount
&& Objects.equals(nbt, itemStack.nbt)
&& legacyData == itemStack.legacyData;
}
return false;
}
@Override
public String toString() {
if (cachedIsEmpty) {
return "ItemStack[null]";
} else {
String identifier = type == null ? "null" : type.getName().toString();
int maxAmount = getType().getMaxAmount();
return "ItemStack[type=" + identifier + ", amount=" + amount + "/" + maxAmount
+ ", nbt tag names: " + (nbt != null ? nbt.getTagNames() : "[null]") + ", legacyData=" + legacyData + "]";
}
}
public boolean isEmpty() {
return type == null || type == ItemTypes.AIR || amount <= 0;
}
public static Builder builder() {
return new Builder();
}
public static class Builder {
private ItemType type;
private int amount = 1;
private NBTCompound nbt = null;
private int legacyData = -1;
public Builder type(ItemType type) {
this.type = type;
return this;
}
public Builder amount(int amount) {
this.amount = amount;
return this;
}
public Builder nbt(NBTCompound nbt) {
this.nbt = nbt;
return this;
}
public Builder legacyData(int legacyData) {
this.legacyData = legacyData;
return this;
}
public ItemStack build() {
return new ItemStack(type, amount, nbt, legacyData);
}
}
}
@@ -1,18 +0,0 @@
package com.github.retrooper.packetevents.protocol.item.book;
public enum BookType {
CRAFTING,
FURNACE,
BLAST_FURNACE,
SMOKER;
public int getId() {
return ordinal();
}
public static BookType getById(int id) {
return VALUES[id];
}
private static final BookType[] VALUES = values();
}
@@ -1,71 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.item.enchantment;
import com.github.retrooper.packetevents.protocol.item.enchantment.type.EnchantmentType;
import com.github.retrooper.packetevents.protocol.item.enchantment.type.EnchantmentTypes;
public class Enchantment {
private EnchantmentType type;
private int level;
private Enchantment(EnchantmentType type, int level) {
this.type = type;
this.level = level;
}
public EnchantmentType getType() {
return type;
}
public void setType(EnchantmentType type) {
this.type = type;
}
public int getLevel() {
return level;
}
public void setLevel(int level) {
this.level = level;
}
public static Builder builder() {
return new Builder();
}
public static class Builder {
private EnchantmentType type;
private int level;
public Builder type(EnchantmentType type) {
this.type = type;
return this;
}
public Builder level(int level) {
this.level = level;
return this;
}
public Enchantment build() {
return new Enchantment(type, level);
}
}
}
@@ -1,129 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.item.enchantment.type;
import com.github.retrooper.packetevents.protocol.player.ClientVersion;
import com.github.retrooper.packetevents.resources.ResourceLocation;
import com.github.retrooper.packetevents.util.TypesBuilder;
import com.github.retrooper.packetevents.util.TypesBuilderData;
import org.jetbrains.annotations.Nullable;
import java.util.HashMap;
import java.util.Map;
public class EnchantmentTypes {
private static final Map<String, EnchantmentType> ENCHANTMENT_TYPE_MAPPINGS = new HashMap<>();
private static final Map<Byte, Map<Integer, EnchantmentType>> ENCHANTMENT_TYPE_ID_MAPPINGS = new HashMap<>();
private static final TypesBuilder TYPES_BUILDER = new TypesBuilder("enchantment/enchantment_type_mappings",
ClientVersion.V_1_12,
ClientVersion.V_1_13,
ClientVersion.V_1_14,
ClientVersion.V_1_16,
ClientVersion.V_1_19);
public static EnchantmentType define(String key) {
TypesBuilderData data = TYPES_BUILDER.define(key);
EnchantmentType enchantmentType = new EnchantmentType() {
private final int[] ids = data.getData();
@Override
public ResourceLocation getName() {
return data.getName();
}
@Override
public int getId(ClientVersion version) {
int index = TYPES_BUILDER.getDataIndex(version);
return ids[index];
}
@Override
public boolean equals(Object obj) {
if (obj instanceof EnchantmentType) {
return getName() == ((EnchantmentType) obj).getName();
}
return false;
}
};
ENCHANTMENT_TYPE_MAPPINGS.put(enchantmentType.getName().toString(), enchantmentType);
for (ClientVersion version : TYPES_BUILDER.getVersions()) {
int index = TYPES_BUILDER.getDataIndex(version);
Map<Integer, EnchantmentType> typeIdMap = ENCHANTMENT_TYPE_ID_MAPPINGS.computeIfAbsent((byte) index, k -> new HashMap<>());
typeIdMap.put(enchantmentType.getId(version), enchantmentType);
}
return enchantmentType;
}
@Nullable
public static EnchantmentType getByName(String name) {
return ENCHANTMENT_TYPE_MAPPINGS.get(name);
}
@Nullable
public static EnchantmentType getById(ClientVersion version, int id) {
int index = TYPES_BUILDER.getDataIndex(version);
Map<Integer, EnchantmentType> typeIdMap = ENCHANTMENT_TYPE_ID_MAPPINGS.get((byte) index);
return typeIdMap.get(id);
}
public static final EnchantmentType ALL_DAMAGE_PROTECTION = define("protection");
public static final EnchantmentType FIRE_PROTECTION = define("fire_protection");
public static final EnchantmentType FALL_PROTECTION = define("feather_falling");
public static final EnchantmentType BLAST_PROTECTION = define("blast_protection");
public static final EnchantmentType PROJECTILE_PROTECTION = define("projectile_protection");
public static final EnchantmentType RESPIRATION = define("respiration");
public static final EnchantmentType AQUA_AFFINITY = define("aqua_affinity");
public static final EnchantmentType THORNS = define("thorns");
public static final EnchantmentType DEPTH_STRIDER = define("depth_strider");
public static final EnchantmentType FROST_WALKER = define("frost_walker");
public static final EnchantmentType BINDING_CURSE = define("binding_curse");
public static final EnchantmentType SOUL_SPEED = define("soul_speed");
public static final EnchantmentType SWIFT_SNEAK = define("swift_sneak");
public static final EnchantmentType SHARPNESS = define("sharpness");
public static final EnchantmentType SMITE = define("smite");
public static final EnchantmentType BANE_OF_ARTHROPODS = define("bane_of_arthropods");
public static final EnchantmentType KNOCKBACK = define("knockback");
public static final EnchantmentType FIRE_ASPECT = define("fire_aspect");
public static final EnchantmentType MOB_LOOTING = define("looting");
public static final EnchantmentType SWEEPING_EDGE = define("sweeping");
public static final EnchantmentType BLOCK_EFFICIENCY = define("efficiency");
public static final EnchantmentType SILK_TOUCH = define("silk_touch");
public static final EnchantmentType UNBREAKING = define("unbreaking");
public static final EnchantmentType BLOCK_FORTUNE = define("fortune");
public static final EnchantmentType POWER_ARROWS = define("power");
public static final EnchantmentType PUNCH_ARROWS = define("punch");
public static final EnchantmentType FLAMING_ARROWS = define("flame");
public static final EnchantmentType INFINITY_ARROWS = define("infinity");
public static final EnchantmentType FISHING_LUCK = define("luck_of_the_sea");
public static final EnchantmentType FISHING_SPEED = define("lure");
public static final EnchantmentType LOYALTY = define("loyalty");
public static final EnchantmentType IMPALING = define("impaling");
public static final EnchantmentType RIPTIDE = define("riptide");
public static final EnchantmentType CHANNELING = define("channeling");
public static final EnchantmentType MULTISHOT = define("multishot");
public static final EnchantmentType QUICK_CHARGE = define("quick_charge");
public static final EnchantmentType PIERCING = define("piercing");
public static final EnchantmentType MENDING = define("mending");
public static final EnchantmentType VANISHING_CURSE = define("vanishing_curse");
static {
TYPES_BUILDER.unloadFileMappings();
}
}
@@ -1,30 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.mapper;
import com.github.retrooper.packetevents.protocol.player.ClientVersion;
import com.github.retrooper.packetevents.resources.ResourceLocation;
public interface LegacyMappedEntity {
ResourceLocation getName();
int getLegacyId(ClientVersion version);
}
@@ -1,28 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.mapper;
import com.github.retrooper.packetevents.protocol.player.ClientVersion;
import com.github.retrooper.packetevents.resources.ResourceLocation;
public interface MappedEntity {
ResourceLocation getName();
int getId(ClientVersion version);
}
@@ -1,37 +0,0 @@
/*
* This file is part of ProtocolSupport - https://github.com/ProtocolSupport/ProtocolSupport
* Copyright (C) 2021 ProtocolSupport
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.nbt;
public abstract class NBT {
public abstract NBTType<?> getType();
@Override
public abstract boolean equals(Object other);
@Override
public abstract int hashCode();
@Override
public String toString() {
return "nbt";
}
public abstract NBT copy();
}
@@ -1,97 +0,0 @@
/*
* This file is part of ProtocolSupport - https://github.com/ProtocolSupport/ProtocolSupport
* Copyright (C) 2021 ProtocolSupport
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.nbt;
public class NBTByte extends NBTNumber {
protected final byte value;
public NBTByte(byte value) {
this.value = value;
}
public NBTByte(boolean value) {
this((byte) (value ? 1 : 0));
}
@Override
public NBTType<NBTByte> getType() {
return NBTType.BYTE;
}
@Override
public Number getAsNumber() {
return value;
}
@Override
public byte getAsByte() {
return value;
}
@Override
public short getAsShort() {
return value;
}
@Override
public int getAsInt() {
return value;
}
@Override
public long getAsLong() {
return value;
}
@Override
public float getAsFloat() {
return value;
}
@Override
public double getAsDouble() {
return value;
}
@Override
public int hashCode() {
return Byte.hashCode(value);
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
NBTByte other = (NBTByte) obj;
return value == other.value;
}
@Override
public NBTByte copy() {
return this;
}
}
@@ -1,65 +0,0 @@
/*
* This file is part of ProtocolSupport - https://github.com/ProtocolSupport/ProtocolSupport
* Copyright (C) 2021 ProtocolSupport
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.nbt;
import java.util.Arrays;
public class NBTByteArray extends NBT {
protected final byte[] array;
public NBTByteArray(byte[] array) {
this.array = array;
}
@Override
public NBTType<NBTByteArray> getType() {
return NBTType.BYTE_ARRAY;
}
public byte[] getValue() {
return array;
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
NBTByteArray other = (NBTByteArray) obj;
return Arrays.equals(array, other.array);
}
@Override
public int hashCode() {
return Arrays.hashCode(array);
}
public NBTByteArray copy() {
byte[] abyte = new byte[this.array.length];
System.arraycopy(this.array, 0, abyte, 0, this.array.length);
return new NBTByteArray(abyte);
}
}
@@ -1,225 +0,0 @@
/*
* This file is part of ProtocolSupport - https://github.com/ProtocolSupport/ProtocolSupport
* Copyright (C) 2021 ProtocolSupport
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.nbt;
import java.text.MessageFormat;
import java.util.Collections;
import java.util.LinkedHashMap;
import java.util.Map;
import java.util.Set;
public class NBTCompound extends NBT {
protected final Map<String, NBT> tags = new LinkedHashMap<>();
@Override
public NBTType<NBTCompound> getType() {
return NBTType.COMPOUND;
}
public boolean isEmpty() {
return tags.isEmpty();
}
public Set<String> getTagNames() {
return Collections.unmodifiableSet(tags.keySet());
}
public Map<String, NBT> getTags() {
return Collections.unmodifiableMap(tags);
}
public NBT getTagOrThrow(String key) {
NBT tag = getTagOrNull(key);
if (tag == null) {
throw new IllegalStateException(MessageFormat.format("NBT {0} does not exist", key));
}
return tag;
}
public NBT getTagOrNull(String key) {
return tags.get(key);
}
@SuppressWarnings("unchecked")
public <T extends NBT> T getTagOfTypeOrThrow(String key, Class<T> type) {
NBT tag = getTagOrThrow(key);
if (type.isInstance(tag)) {
return (T) tag;
} else {
throw new IllegalStateException(MessageFormat.format("NBT {0} has unexpected type, expected {1}, but got {2}", key, type, tag.getClass()));
}
}
@SuppressWarnings("unchecked")
public <T extends NBT> T getTagOfTypeOrNull(String key, Class<T> type) {
NBT tag = getTagOrNull(key);
if (type.isInstance(tag)) {
return (T) tag;
}
return null;
}
@SuppressWarnings("unchecked")
public <T extends NBT> NBTList<T> getTagListOfTypeOrThrow(String key, Class<T> type) {
NBTList<? extends NBT> list = getTagOfTypeOrThrow(key, NBTList.class);
if (!type.isAssignableFrom(list.getTagsType().getNBTClass())) {
throw new IllegalStateException(MessageFormat.format("NBTList {0} tags type has unexpected type, expected {1}, but got {2}", key, type, list.getTagsType().getNBTClass()));
}
return (NBTList<T>) list;
}
@SuppressWarnings("unchecked")
public <T extends NBT> NBTList<T> getTagListOfTypeOrNull(String key, Class<T> type) {
NBTList<? extends NBT> list = getTagOfTypeOrNull(key, NBTList.class);
if ((list != null) && type.isAssignableFrom(list.getTagsType().getNBTClass())) {
return (NBTList<T>) list;
}
return null;
}
public NBTCompound getCompoundTagOrThrow(String key) {
return getTagOfTypeOrThrow(key, NBTCompound.class);
}
public NBTCompound getCompoundTagOrNull(String key) {
return getTagOfTypeOrNull(key, NBTCompound.class);
}
public NBTNumber getNumberTagOrThrow(String key) {
return getTagOfTypeOrThrow(key, NBTNumber.class);
}
public NBTNumber getNumberTagOrNull(String key) {
return getTagOfTypeOrNull(key, NBTNumber.class);
}
public NBTString getStringTagOrThrow(String key) {
return getTagOfTypeOrThrow(key, NBTString.class);
}
public NBTString getStringTagOrNull(String key) {
return getTagOfTypeOrNull(key, NBTString.class);
}
public NBTList<NBTCompound> getCompoundListTagOrThrow(String key) {
return getTagListOfTypeOrThrow(key, NBTCompound.class);
}
public NBTList<NBTCompound> getCompoundListTagOrNull(String key) {
return getTagListOfTypeOrNull(key, NBTCompound.class);
}
public NBTList<NBTNumber> getNumberTagListTagOrThrow(String key) {
return getTagListOfTypeOrThrow(key, NBTNumber.class);
}
public NBTList<NBTNumber> getNumberListTagOrNull(String key) {
return getTagListOfTypeOrNull(key, NBTNumber.class);
}
public NBTList<NBTString> getStringListTagOrThrow(String key) {
return getTagListOfTypeOrThrow(key, NBTString.class);
}
public NBTList<NBTString> getStringListTagOrNull(String key) {
return getTagListOfTypeOrNull(key, NBTString.class);
}
public String getStringTagValueOrThrow(String key) {
return getStringTagOrThrow(key).getValue();
}
public String getStringTagValueOrNull(String key) {
NBT tag = getTagOrNull(key);
if (tag instanceof NBTString) {
return ((NBTString) tag).getValue();
}
return null;
}
public String getStringTagValueOrDefault(String key, String defaultValue) {
NBT tag = getTagOrNull(key);
if (tag instanceof NBTString) {
return ((NBTString) tag).getValue();
}
return defaultValue;
}
public NBT removeTag(String key) {
return tags.remove(key);
}
@SuppressWarnings("unchecked")
public <T extends NBT> T removeTagAndReturnIfType(String key, Class<T> type) {
NBT tag = removeTag(key);
if (type.isInstance(tag)) {
return (T) tag;
}
return null;
}
@SuppressWarnings("unchecked")
public <T extends NBT> NBTList<T> removeTagAndReturnIfListType(String key, Class<T> type) {
NBTList<?> list = removeTagAndReturnIfType(key, NBTList.class);
if ((list != null) && type.isAssignableFrom(list.getTagsType().getNBTClass())) {
return (NBTList<T>) list;
}
return null;
}
public void setTag(String key, NBT tag) {
if (tag != null) {
tags.put(key, tag);
} else {
tags.remove(key);
}
}
public NBTCompound copy() {
NBTCompound clone = new NBTCompound();
for (Map.Entry<String, NBT> entry : tags.entrySet()) {
clone.setTag(entry.getKey(), entry.getValue().copy());
}
return clone;
}
public boolean getBoolean(String string) {
NBTByte nbtByte = this.getTagOfTypeOrNull(string, NBTByte.class);
// Empty byte tags are considered 0
return nbtByte != null && nbtByte.getAsByte() != 0;
}
@Override
public boolean equals(Object other) {
if (other instanceof NBTCompound) {
if (isEmpty() && ((NBTCompound) other).isEmpty()) {
return true;
}
return tags.equals(((NBTCompound) other).tags);
}
return false;
}
@Override
public int hashCode() {
return tags.hashCode();
}
}
@@ -1,93 +0,0 @@
/*
* This file is part of ProtocolSupport - https://github.com/ProtocolSupport/ProtocolSupport
* Copyright (C) 2021 ProtocolSupport
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.nbt;
public class NBTDouble extends NBTNumber {
protected final double value;
public NBTDouble(double value) {
this.value = value;
}
@Override
public NBTType<NBTDouble> getType() {
return NBTType.DOUBLE;
}
@Override
public Number getAsNumber() {
return value;
}
@Override
public byte getAsByte() {
return (byte) value;
}
@Override
public short getAsShort() {
return (short) value;
}
@Override
public int getAsInt() {
return (int) value;
}
@Override
public long getAsLong() {
return (long) value;
}
@Override
public float getAsFloat() {
return (float) value;
}
@Override
public double getAsDouble() {
return value;
}
@Override
public int hashCode() {
return Double.hashCode(value);
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
NBTDouble other = (NBTDouble) obj;
return Double.doubleToLongBits(value) == Double.doubleToLongBits(other.value);
}
@Override
public NBTDouble copy() {
return this;
}
}
@@ -1,50 +0,0 @@
/*
* This file is part of ProtocolSupport - https://github.com/ProtocolSupport/ProtocolSupport
* Copyright (C) 2021 ProtocolSupport
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.nbt;
public class NBTEnd extends NBT {
public static final NBTEnd INSTANCE = new NBTEnd();
@Override
public NBTType<NBTEnd> getType() {
return NBTType.END;
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
return getClass() == obj.getClass();
}
@Override
public int hashCode() {
return 0;
}
@Override
public NBTEnd copy() {
return this;
}
}
@@ -1,93 +0,0 @@
/*
* This file is part of ProtocolSupport - https://github.com/ProtocolSupport/ProtocolSupport
* Copyright (C) 2021 ProtocolSupport
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.nbt;
public class NBTFloat extends NBTNumber {
protected final float value;
public NBTFloat(float value) {
this.value = value;
}
@Override
public NBTType<NBTFloat> getType() {
return NBTType.FLOAT;
}
@Override
public Number getAsNumber() {
return value;
}
@Override
public byte getAsByte() {
return (byte) value;
}
@Override
public short getAsShort() {
return (short) value;
}
@Override
public int getAsInt() {
return (int) value;
}
@Override
public long getAsLong() {
return (long) value;
}
@Override
public float getAsFloat() {
return value;
}
@Override
public double getAsDouble() {
return value;
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
NBTFloat other = (NBTFloat) obj;
return Float.floatToIntBits(value) == Float.floatToIntBits(other.value);
}
@Override
public int hashCode() {
return Float.hashCode(value);
}
@Override
public NBTFloat copy() {
return this;
}
}
@@ -1,93 +0,0 @@
/*
* This file is part of ProtocolSupport - https://github.com/ProtocolSupport/ProtocolSupport
* Copyright (C) 2021 ProtocolSupport
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.nbt;
public class NBTInt extends NBTNumber {
protected final int value;
public NBTInt(int value) {
this.value = value;
}
@Override
public NBTType<NBTInt> getType() {
return NBTType.INT;
}
@Override
public Number getAsNumber() {
return value;
}
@Override
public byte getAsByte() {
return (byte) value;
}
@Override
public short getAsShort() {
return (short) value;
}
@Override
public int getAsInt() {
return value;
}
@Override
public long getAsLong() {
return value;
}
@Override
public float getAsFloat() {
return value;
}
@Override
public double getAsDouble() {
return value;
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
NBTInt other = (NBTInt) obj;
return value == other.value;
}
@Override
public int hashCode() {
return Integer.hashCode(value);
}
@Override
public NBTInt copy() {
return this;
}
}
@@ -1,66 +0,0 @@
/*
* This file is part of ProtocolSupport - https://github.com/ProtocolSupport/ProtocolSupport
* Copyright (C) 2021 ProtocolSupport
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.nbt;
import java.util.Arrays;
public class NBTIntArray extends NBT {
protected final int[] array;
public NBTIntArray(int[] array) {
this.array = array;
}
@Override
public NBTType<NBTIntArray> getType() {
return NBTType.INT_ARRAY;
}
public int[] getValue() {
return array;
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
NBTIntArray other = (NBTIntArray) obj;
return Arrays.equals(array, other.array);
}
@Override
public int hashCode() {
return Arrays.hashCode(array);
}
@Override
public NBTIntArray copy() {
int[] aint = new int[this.array.length];
System.arraycopy(this.array, 0, aint, 0, this.array.length);
return new NBTIntArray(aint);
}
}
@@ -1,129 +0,0 @@
/*
* This file is part of ProtocolSupport - https://github.com/ProtocolSupport/ProtocolSupport
* Copyright (C) 2021 ProtocolSupport
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.nbt;
import java.text.MessageFormat;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Objects;
public class NBTList<T extends NBT> extends NBT {
protected final NBTType<T> type;
protected final List<T> tags = new ArrayList<>();
public NBTList(NBTType<T> type) {
this.type = type;
}
public NBTList(NBTType<T> type, List<T> tags) {
this.type = type;
this.tags.addAll(tags);
}
public static NBTList<NBTCompound> createCompoundList() {
return new NBTList<>(NBTType.COMPOUND);
}
public static NBTList<NBTString> createStringList() {
return new NBTList<>(NBTType.STRING);
}
@Override
@SuppressWarnings("rawtypes")
public NBTType<NBTList> getType() {
return NBTType.LIST;
}
public NBTType<T> getTagsType() {
return type;
}
public boolean isEmpty() {
return tags.isEmpty();
}
public int size() {
return tags.size();
}
public List<T> getTags() {
return Collections.unmodifiableList(tags);
}
public T getTag(int index) {
return tags.get(index);
}
public void setTag(int index, T tag) {
validateAddTag(tag);
tags.set(index, tag);
}
public void addTag(int index, T tag) {
validateAddTag(tag);
tags.add(index, tag);
}
public void addTag(T tag) {
validateAddTag(tag);
tags.add(tag);
}
public void addTagUnsafe(NBT nbt) {
addTag((T)nbt);
}
protected void validateAddTag(T tag) {
if (type != tag.getType()) {
throw new IllegalArgumentException(MessageFormat.format("Invalid tag type. Expected {0}, got {1}.", type.getNBTClass(), tag.getClass()));
}
}
@SuppressWarnings("unchecked")
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
NBTList<T> other = (NBTList<T>) obj;
return Objects.equals(type, other.type) && Objects.equals(tags, other.tags);
}
@Override
public int hashCode() {
return Objects.hash(type, tags);
}
@Override
public NBTList<T> copy() {
List<T> newTags = new ArrayList<>();
for (T tag : this.tags) {
newTags.add((T) tag.copy());
}
return new NBTList<>(type, newTags);
}
}
@@ -1,93 +0,0 @@
/*
* This file is part of ProtocolSupport - https://github.com/ProtocolSupport/ProtocolSupport
* Copyright (C) 2021 ProtocolSupport
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.nbt;
public class NBTLong extends NBTNumber {
protected final long value;
public NBTLong(long value) {
this.value = value;
}
@Override
public NBTType<NBTLong> getType() {
return NBTType.LONG;
}
@Override
public Number getAsNumber() {
return value;
}
@Override
public byte getAsByte() {
return (byte) value;
}
@Override
public short getAsShort() {
return (short) value;
}
@Override
public int getAsInt() {
return (int) value;
}
@Override
public long getAsLong() {
return value;
}
@Override
public float getAsFloat() {
return value;
}
@Override
public double getAsDouble() {
return value;
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
NBTLong other = (NBTLong) obj;
return value == other.value;
}
@Override
public int hashCode() {
return Long.hashCode(value);
}
@Override
public NBTLong copy() {
return this;
}
}
@@ -1,66 +0,0 @@
/*
* This file is part of ProtocolSupport - https://github.com/ProtocolSupport/ProtocolSupport
* Copyright (C) 2021 ProtocolSupport
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.nbt;
import java.util.Arrays;
public class NBTLongArray extends NBT {
protected final long[] array;
public NBTLongArray(long[] array) {
this.array = array;
}
@Override
public NBTType<NBTLongArray> getType() {
return NBTType.LONG_ARRAY;
}
public long[] getValue() {
return array;
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
NBTLongArray other = (NBTLongArray) obj;
return Arrays.equals(array, other.array);
}
@Override
public int hashCode() {
return Arrays.hashCode(array);
}
@Override
public NBTLongArray copy() {
long[] along = new long[this.array.length];
System.arraycopy(this.array, 0, along, 0, this.array.length);
return new NBTLongArray(along);
}
}
@@ -1,40 +0,0 @@
/*
* This file is part of ProtocolSupport - https://github.com/ProtocolSupport/ProtocolSupport
* Copyright (C) 2021 ProtocolSupport
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.nbt;
public abstract class NBTNumber extends NBT {
//PacketEvents start - We added this to make the nbt -> json conversion easier.
//We also implemented it in the classes extending this class.
public abstract Number getAsNumber();
//PacketEvents end
public abstract byte getAsByte();
public abstract short getAsShort();
public abstract int getAsInt();
public abstract long getAsLong();
public abstract float getAsFloat();
public abstract double getAsDouble();
}
@@ -1,92 +0,0 @@
/*
* This file is part of ProtocolSupport - https://github.com/ProtocolSupport/ProtocolSupport
* Copyright (C) 2021 ProtocolSupport
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.nbt;
public class NBTShort extends NBTNumber {
protected final short value;
public NBTShort(short value) {
this.value = value;
}
@Override
public NBTType<NBTShort> getType() {
return NBTType.SHORT;
}
@Override
public Number getAsNumber() {
return value;
}
@Override
public byte getAsByte() {
return (byte) value;
}
@Override
public short getAsShort() {
return value;
}
@Override
public int getAsInt() {
return value;
}
@Override
public long getAsLong() {
return value;
}
@Override
public float getAsFloat() {
return value;
}
@Override
public double getAsDouble() {
return value;
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
NBTShort other = (NBTShort) obj;
return value == other.value;
}
@Override
public int hashCode() {
return Short.hashCode(value);
}
@Override
public NBTShort copy() {
return this;
}
}
@@ -1,64 +0,0 @@
/*
* This file is part of ProtocolSupport - https://github.com/ProtocolSupport/ProtocolSupport
* Copyright (C) 2021 ProtocolSupport
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.nbt;
import java.util.Objects;
public class NBTString extends NBT {
protected final String string;
public NBTString(String string) {
this.string = string;
}
@Override
public NBTType<NBTString> getType() {
return NBTType.STRING;
}
public String getValue() {
return string;
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
NBTString other = (NBTString) obj;
return Objects.equals(string, other.string);
}
@Override
public int hashCode() {
return Objects.hash(string);
}
@Override
public NBTString copy() {
return this;
}
}
@@ -1,76 +0,0 @@
/*
* This file is part of ProtocolSupport - https://github.com/ProtocolSupport/ProtocolSupport
* Copyright (C) 2021 ProtocolSupport
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.nbt;
import java.util.Objects;
public class NBTType<T extends NBT> {
public static final NBTType<NBTEnd> END = new NBTType<>(NBTEnd.class);
public static final NBTType<NBTByte> BYTE = new NBTType<>(NBTByte.class);
public static final NBTType<NBTShort> SHORT = new NBTType<>(NBTShort.class);
public static final NBTType<NBTInt> INT = new NBTType<>(NBTInt.class);
public static final NBTType<NBTLong> LONG = new NBTType<>(NBTLong.class);
public static final NBTType<NBTFloat> FLOAT = new NBTType<>(NBTFloat.class);
public static final NBTType<NBTDouble> DOUBLE = new NBTType<>(NBTDouble.class);
public static final NBTType<NBTByteArray> BYTE_ARRAY = new NBTType<>(NBTByteArray.class);
public static final NBTType<NBTString> STRING = new NBTType<>(NBTString.class);
@SuppressWarnings("rawtypes")
public static final NBTType<NBTList> LIST = new NBTType<>(NBTList.class);
public static final NBTType<NBTCompound> COMPOUND = new NBTType<>(NBTCompound.class);
public static final NBTType<NBTIntArray> INT_ARRAY = new NBTType<>(NBTIntArray.class);
public static final NBTType<NBTLongArray> LONG_ARRAY = new NBTType<>(NBTLongArray.class);
protected final Class<T> clazz;
protected NBTType(Class<T> clazz) {
this.clazz = clazz;
}
public Class<T> getNBTClass() {
return clazz;
}
@Override
public String toString() {
return clazz.getSimpleName();
}
@SuppressWarnings("unchecked")
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
NBTType<T> other = (NBTType<T>) obj;
return Objects.equals(clazz, other.clazz);
}
@Override
public int hashCode() {
return clazz.hashCode();
}
}
@@ -1,209 +0,0 @@
/*
* This file is part of ProtocolSupport - https://github.com/ProtocolSupport/ProtocolSupport
* Copyright (C) 2021 ProtocolSupport
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.nbt.codec;
import com.github.retrooper.packetevents.manager.server.ServerVersion;
import com.github.retrooper.packetevents.netty.buffer.ByteBufInputStream;
import com.github.retrooper.packetevents.netty.buffer.ByteBufOutputStream;
import com.github.retrooper.packetevents.netty.buffer.ByteBufHelper;
import com.github.retrooper.packetevents.protocol.nbt.*;
import com.github.retrooper.packetevents.protocol.nbt.serializer.DefaultNBTSerializer;
import com.google.gson.*;
import com.google.gson.internal.LazilyParsedNumber;
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.function.BiConsumer;
import java.util.zip.GZIPInputStream;
import java.util.zip.GZIPOutputStream;
public class NBTCodec {
//PacketEvents start: JSON -> NBT conversion method
public static NBT jsonToNBT(JsonElement element) {
//Deal with the primitives first
if (element instanceof JsonPrimitive) {
if (((JsonPrimitive) element).isBoolean()) {
return new NBTByte(element.getAsBoolean());
}
else if (((JsonPrimitive) element).isString()) {
return new NBTString(element.getAsString());
}
else if (((JsonPrimitive) element).isNumber()) {
Number num = element.getAsNumber();
if (num instanceof Float) {
return new NBTFloat(num.floatValue());
}
else if(num instanceof Double) {
return new NBTDouble(num.doubleValue());
}
else if (num instanceof Byte) {
return new NBTByte(num.byteValue());
}
else if (num instanceof Short) {
return new NBTShort(num.shortValue());
}
else if (num instanceof Integer || num instanceof LazilyParsedNumber) {
return new NBTInt(num.intValue());
}
else if (num instanceof Long) {
return new NBTLong(num.longValue());
}
}
}
//Then handle arrays
else if (element instanceof JsonArray) {
List<NBT> list = new ArrayList<>();
for (JsonElement var : ((JsonArray)element)) {
list.add(jsonToNBT(var));
}
if (list.isEmpty()) {
return new NBTList<>(NBTType.COMPOUND);
}
NBTList<? extends NBT> l = new NBTList<>(list.get(0).getType());
for (NBT nbt : list) {
l.addTagUnsafe(nbt);
}
return l;
}
//Handle json objects
else if (element instanceof JsonObject) {
JsonObject obj = (JsonObject) element;
NBTCompound compound = new NBTCompound();
for (Map.Entry<String, JsonElement> jsonEntry : obj.entrySet()) {
compound.setTag(jsonEntry.getKey(), jsonToNBT(jsonEntry.getValue()));
}
return compound;
}
else if (element instanceof JsonNull || element == null) {
return new NBTCompound();
}
throw new IllegalStateException("Failed to convert JSON to NBT " + element.toString());
}
//PacketEvents end
//PacketEvents start - NBT to JSON conversion
public static JsonElement nbtToJson(NBT nbt, boolean parseByteAsBool) {
//TODO once I make my own nbt implementation, make a toJSON method that each nbt class implements to make this a one liner
if (nbt instanceof NBTNumber) {
if (nbt instanceof NBTByte && parseByteAsBool) {
byte val = ((NBTByte)nbt).getAsByte();
if (val == 0) {
return new JsonPrimitive(false);
}
else if (val == 1) {
return new JsonPrimitive(true);
}
}
return new JsonPrimitive(((NBTNumber)nbt).getAsNumber());
}
else if (nbt instanceof NBTString) {
return new JsonPrimitive(((NBTString) nbt).getValue());
}
else if (nbt instanceof NBTList) {
NBTList<? extends NBT> list = (NBTList<? extends NBT>) nbt;
JsonArray jsonArray = new JsonArray();
list.getTags().forEach(tag -> {
jsonArray.add(nbtToJson(tag, parseByteAsBool));
});
return jsonArray;
}
else if (nbt instanceof NBTEnd) {
throw new IllegalStateException("Encountered the NBTEnd tag during the NBT to JSON conversion: " + nbt.toString());
}
else if (nbt instanceof NBTCompound) {
JsonObject jsonObject = new JsonObject();
Map<String, NBT> compoundTags = ((NBTCompound)nbt).getTags();
for (String tagName : compoundTags.keySet()) {
NBT tag = compoundTags.get(tagName);
JsonElement jsonValue = nbtToJson(tag, parseByteAsBool);
jsonObject.add(tagName, jsonValue);
}
return jsonObject;
}
else {
throw new IllegalStateException("Failed to convert NBT to JSON.");
}
}
//PacketEvents end
public static NBTCompound readNBTFromBuffer(Object byteBuf, ServerVersion serverVersion) {
if (serverVersion.isNewerThanOrEquals(ServerVersion.V_1_8)) {
try {
return (NBTCompound) DefaultNBTSerializer.INSTANCE.deserializeTag(
new ByteBufInputStream(byteBuf));
} catch (IOException e) {
e.printStackTrace();
}
}
else {
try {
final short length = ByteBufHelper.readShort(byteBuf);
if (length < 0) {
return null;
}
Object slicedBuffer = ByteBufHelper.readSlice(byteBuf, length);
try (DataInputStream stream = new DataInputStream(
new GZIPInputStream(new ByteBufInputStream(slicedBuffer)))) {
return (NBTCompound) DefaultNBTSerializer.INSTANCE.deserializeTag(stream);
}
}
catch (IOException ex) {
throw new IllegalStateException(ex);
}
}
return null;
}
public static void writeNBTToBuffer(Object byteBuf, ServerVersion serverVersion, NBTCompound tag) {
if (serverVersion.isNewerThanOrEquals(ServerVersion.V_1_8)) {
try (ByteBufOutputStream outputStream = new ByteBufOutputStream(byteBuf)) {
if (tag != null) {
DefaultNBTSerializer.INSTANCE.serializeTag(outputStream, tag);
} else {
DefaultNBTSerializer.INSTANCE.serializeTag(outputStream, NBTEnd.INSTANCE);
}
} catch (IOException e) {
throw new IllegalStateException(e);
}
}
else {
if (tag == null) {
ByteBufHelper.writeShort(byteBuf, -1);
} else {
int lengthWriterIndex = ByteBufHelper.writerIndex(byteBuf);
ByteBufHelper.writeShort(byteBuf, 0);
int writerIndexDataStart = ByteBufHelper.writerIndex(byteBuf);
try (DataOutputStream outputstream = new DataOutputStream(new GZIPOutputStream(new ByteBufOutputStream(byteBuf)))) {
DefaultNBTSerializer.INSTANCE.serializeTag(outputstream, tag);
} catch (Exception e) {
throw new IllegalStateException(e);
}
int writerIndexDataEnd = ByteBufHelper.writerIndex(byteBuf);
ByteBufHelper.writerIndex(byteBuf, lengthWriterIndex);
ByteBufHelper.writeShort(byteBuf, writerIndexDataEnd - writerIndexDataStart);
ByteBufHelper.writerIndex(byteBuf, writerIndexDataEnd);
}
}
}
}
@@ -1,135 +0,0 @@
/*
* This file is part of ProtocolSupport - https://github.com/ProtocolSupport/ProtocolSupport
* Copyright (C) 2021 ProtocolSupport
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.nbt.serializer;
import com.github.retrooper.packetevents.protocol.nbt.*;
import java.io.DataInput;
import java.io.DataOutput;
import java.util.List;
import java.util.Map.Entry;
public class DefaultNBTSerializer extends NBTSerializer<DataInput, DataOutput> {
public static final DefaultNBTSerializer INSTANCE = new DefaultNBTSerializer();
@SuppressWarnings("unchecked")
public DefaultNBTSerializer() {
super(DataInput::readByte, DataOutput::writeByte, DataInput::readUTF, DataOutput::writeUTF);
registerType(NBTType.END, 0, stream -> NBTEnd.INSTANCE, (stream, tag) -> {
});
registerType(NBTType.BYTE, 1, stream -> new NBTByte(stream.readByte()), (stream, tag) -> stream.writeByte(tag.getAsByte()));
registerType(NBTType.SHORT, 2, stream -> new NBTShort(stream.readShort()), (stream, tag) -> stream.writeShort(tag.getAsShort()));
registerType(NBTType.INT, 3, stream -> new NBTInt(stream.readInt()), (stream, tag) -> stream.writeInt(tag.getAsInt()));
registerType(NBTType.LONG, 4, stream -> new NBTLong(stream.readLong()), (stream, tag) -> stream.writeLong(tag.getAsLong()));
registerType(NBTType.FLOAT, 5, stream -> new NBTFloat(stream.readFloat()), (stream, tag) -> stream.writeFloat(tag.getAsFloat()));
registerType(NBTType.DOUBLE, 6, stream -> new NBTDouble(stream.readDouble()), (stream, tag) -> stream.writeDouble(tag.getAsDouble()));
registerType(NBTType.STRING, 8, stream -> new NBTString(stream.readUTF()), (stream, tag) -> stream.writeUTF(tag.getValue()));
registerType(
NBTType.BYTE_ARRAY, 7,
stream -> {
byte[] array = new byte[stream.readInt()];
stream.readFully(array);
return new NBTByteArray(array);
},
(stream, tag) -> {
byte[] array = tag.getValue();
stream.writeInt(array.length);
stream.write(array);
}
);
registerType(
NBTType.INT_ARRAY, 11,
stream -> {
int[] array = new int[stream.readInt()];
for (int i = 0; i < array.length; i++) {
array[i] = stream.readInt();
}
return new NBTIntArray(array);
},
(stream, tag) -> {
int[] array = tag.getValue();
stream.writeInt(array.length);
for (int i : array) {
stream.writeInt(i);
}
}
);
registerType(
NBTType.LONG_ARRAY, 12,
stream -> {
long[] array = new long[stream.readInt()];
for (int i = 0; i < array.length; i++) {
array[i] = stream.readLong();
}
return new NBTLongArray(array);
},
(stream, tag) -> {
long[] array = tag.getValue();
stream.writeInt(array.length);
for (long i : array) {
stream.writeLong(i);
}
}
);
registerType(
NBTType.COMPOUND, 10,
stream -> {
NBTCompound compound = new NBTCompound();
NBTType<?> valueType = null;
while ((valueType = readTagType(stream)) != NBTType.END) {
compound.setTag(readTagName(stream), readTag(stream, valueType));
}
return compound;
},
(stream, tag) -> {
for (Entry<String, NBT> entry : tag.getTags().entrySet()) {
NBT value = entry.getValue();
writeTagType(stream, value.getType());
writeTagName(stream, entry.getKey());
writeTag(stream, value);
}
writeTagType(stream, NBTType.END);
}
);
registerType(
NBTType.LIST, 9,
stream -> {
NBTType<? extends NBT> valueType = readTagType(stream);
int size = stream.readInt();
if ((valueType == NBTType.END) && (size > 0)) {
throw new IllegalStateException("Missing nbt list values tag type");
}
NBTList<NBT> list = new NBTList<>((NBTType<NBT>) valueType);
for (int i = 0; i < size; i++) {
list.addTag(readTag(stream, valueType));
}
return list;
},
(stream, tag) -> {
writeTagType(stream, tag.getTagsType());
stream.writeInt(tag.size());
for (NBT value : ((List<NBT>) tag.getTags())) {
writeTag(stream, value);
}
}
);
}
}
@@ -1,157 +0,0 @@
/*
* This file is part of ProtocolSupport - https://github.com/ProtocolSupport/ProtocolSupport
* Copyright (C) 2021 ProtocolSupport
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.nbt.serializer;
import com.github.retrooper.packetevents.protocol.nbt.NBT;
import com.github.retrooper.packetevents.protocol.nbt.NBTType;
import java.io.IOException;
import java.text.MessageFormat;
import java.util.HashMap;
import java.util.Map;
public class NBTSerializer<IN, OUT> {
protected final IdReader<IN> idReader;
protected final IdWriter<OUT> idWriter;
protected final NameReader<IN> nameReader;
protected final NameWriter<OUT> nameWriter;
protected final Map<Integer, NBTType<? extends NBT>> idToType = new HashMap<>();
protected final Map<NBTType<? extends NBT>, Integer> typeToId = new HashMap<>();
protected final Map<NBTType<? extends NBT>, TagReader<IN, ? extends NBT>> typeReaders = new HashMap<>();
protected final Map<NBTType<? extends NBT>, TagWriter<OUT, ? extends NBT>> typeWriters = new HashMap<>();
public NBTSerializer(
IdReader<IN> idReader, IdWriter<OUT> idWriter,
NameReader<IN> nameReader, NameWriter<OUT> nameWriter
) {
this.idReader = idReader;
this.idWriter = idWriter;
this.nameReader = nameReader;
this.nameWriter = nameWriter;
}
public NBT deserializeTag(IN from) throws IOException {
NBTType<?> type = readTagType(from);
if (type == NBTType.END) {
return null;
}
readTagName(from);
return readTag(from, type);
}
public void serializeTag(OUT to, NBT tag) throws IOException {
NBTType<?> type = tag.getType();
writeTagType(to, type);
if (tag.getType() == NBTType.END) {
return;
}
writeTagName(to, "");
writeTag(to, tag);
}
protected <T extends NBT> void registerType(
NBTType<T> type, int id,
TagReader<IN, T> typeReader,
TagWriter<OUT, T> typeWriter
) {
if (typeToId.containsKey(type)) {
throw new IllegalArgumentException(MessageFormat.format("Nbt type {0} is already registered", type));
}
if (idToType.containsKey(id)) {
throw new IllegalArgumentException(MessageFormat.format("Nbt type id {0} is already registered", id));
}
idToType.put(id, type);
typeToId.put(type, id);
typeReaders.put(type, typeReader);
typeWriters.put(type, typeWriter);
}
protected NBTType<?> readTagType(IN from) throws IOException {
int id = idReader.readId(from);
NBTType<?> type = idToType.get(id);
if (type == null) {
throw new IOException(MessageFormat.format("Unknown nbt type id {0}", id));
}
return type;
}
protected String readTagName(IN from) throws IOException {
return nameReader.readName(from);
}
protected NBT readTag(IN from, NBTType<?> type) throws IOException {
TagReader<IN, ? extends NBT> f = typeReaders.get(type);
if (f == null) {
throw new IOException(MessageFormat.format("No reader registered for nbt type {0}", type));
}
return f.readTag(from);
}
protected void writeTagType(OUT stream, NBTType<?> type) throws IOException {
int id = typeToId.getOrDefault(type, -1);
if (id == -1) {
throw new IOException(MessageFormat.format("Unknown nbt type {0}", type));
}
idWriter.writeId(stream, id);
}
protected void writeTagName(OUT stream, String name) throws IOException {
nameWriter.writeName(stream, name);
}
@SuppressWarnings("unchecked")
protected void writeTag(OUT stream, NBT tag) throws IOException {
TagWriter<OUT, NBT> f = (TagWriter<OUT, NBT>) typeWriters.get(tag.getType());
if (f == null) {
throw new IOException(MessageFormat.format("No writer registered for nbt type {0}", tag.getType()));
}
f.writeTag(stream, tag);
}
@FunctionalInterface
protected interface IdReader<T> {
int readId(T from) throws IOException;
}
@FunctionalInterface
protected interface IdWriter<T> {
void writeId(T to, int id) throws IOException;
}
@FunctionalInterface
protected interface NameReader<T> {
String readName(T from) throws IOException;
}
@FunctionalInterface
protected interface NameWriter<T> {
void writeName(T to, String name) throws IOException;
}
@FunctionalInterface
protected interface TagReader<IN, T extends NBT> {
T readTag(IN from) throws IOException;
}
@FunctionalInterface
public interface TagWriter<OUT, T extends NBT> {
void writeTag(OUT to, T tag) throws IOException;
}
}
@@ -1,468 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.npc;
import com.github.retrooper.packetevents.PacketEvents;
import com.github.retrooper.packetevents.manager.server.ServerVersion;
import com.github.retrooper.packetevents.protocol.item.ItemStack;
import com.github.retrooper.packetevents.protocol.player.*;
import com.github.retrooper.packetevents.protocol.world.Location;
import com.github.retrooper.packetevents.wrapper.PacketWrapper;
import com.github.retrooper.packetevents.wrapper.play.server.*;
import net.kyori.adventure.text.Component;
import net.kyori.adventure.text.format.NamedTextColor;
import org.jetbrains.annotations.Nullable;
import java.util.*;
public class NPC {
private final int id;
private final UserProfile profile;
private GameMode gamemode;
private Component tabName;
private NamedTextColor nameColor;
private Component prefixName;
private Component suffixName;
private int displayPing = 0;
private Location location = new Location(0.0, 0.0, 0.0, 0.0f, 0.0f);
private ItemStack mainHand = null;
private ItemStack offHand = null;
private ItemStack helmet = null;
private ItemStack chestPlate = null;
private ItemStack leggings = null;
private ItemStack boots = null;
private final Set<Object> channels = new HashSet<>();
public NPC(UserProfile profile, int entityId, GameMode gamemode, @Nullable Component tabName, @Nullable NamedTextColor nameColor,
@Nullable Component prefixName, @Nullable Component suffixName) {
this.profile = profile;
this.id = entityId;
this.gamemode = gamemode;
this.tabName = tabName;
this.nameColor = nameColor;
this.prefixName = prefixName;
this.suffixName = suffixName;
}
public NPC(UserProfile profile, int entityId, @Nullable Component tabName) {
this(profile, entityId, GameMode.SURVIVAL, tabName, null, null, null);
}
public NPC(UserProfile profile, int entityId) {
this(profile, entityId, null);
}
public boolean hasSpawned(Object channel) {
return channels.contains(channel);
}
public void spawn(Object channel) {
if (hasSpawned(channel)) return;
PacketWrapper<?> playerInfo;
if (PacketEvents.getAPI().getServerManager().getVersion().isNewerThanOrEquals(ServerVersion.V_1_19_3)) {
playerInfo = new WrapperPlayServerPlayerInfoUpdate(WrapperPlayServerPlayerInfoUpdate.Action.ADD_PLAYER,
getModernPlayerInfoData());
}
else {
playerInfo = new WrapperPlayServerPlayerInfo(WrapperPlayServerPlayerInfo.Action.ADD_PLAYER, getLegacyPlayerInfoData());
}
PacketEvents.getAPI().getProtocolManager().sendPacket(channel, playerInfo);
//TODO Later if we want entity metadata, its not supported on newer server versions though(confirm if its mandatory on older versions)
WrapperPlayServerSpawnPlayer spawnPlayer = new WrapperPlayServerSpawnPlayer(getId(),
getProfile().getUUID(),
getLocation());
PacketEvents.getAPI().getProtocolManager().sendPacket(channel, spawnPlayer);
//Create team
if (getNameColor() != null || getPrefixName() != null
|| getSuffixName() != null) {
PacketEvents.getAPI().getProtocolManager().sendPacket(channel, generateTeamsData());
}
channels.add(channel);
}
public void despawn(Object channel) {
if (!hasSpawned(channel)) return;
//TODO Confirm if we need to destroy the team too
WrapperPlayServerDestroyEntities destroyEntities = new WrapperPlayServerDestroyEntities(getId());
PacketEvents.getAPI().getProtocolManager().sendPacket(channel, destroyEntities);
channels.remove(channel);
}
public void despawnAll() {
for (Object channel : channels) {
WrapperPlayServerDestroyEntities destroyEntities = new WrapperPlayServerDestroyEntities(getId());
PacketEvents.getAPI().getProtocolManager().sendPacket(channel, destroyEntities);
}
}
public void teleport(Location to) {
setLocation(to);
for (Object channel : channels) {
WrapperPlayServerEntityTeleport entityTeleport = new WrapperPlayServerEntityTeleport(getId(), to, true);
PacketEvents.getAPI().getProtocolManager().sendPacket(channel, entityTeleport);
}
}
public void updateLocation(Location to) {
Location from = getLocation();
setLocation(to);
double distXAbs = Math.abs(to.getPosition().getX() - from.getPosition().getX());
double distYAbs = Math.abs(to.getPosition().getY() - from.getPosition().getY());
double distZAbs = Math.abs(to.getPosition().getZ() - from.getPosition().getZ());
boolean shouldUseEntityTeleport = distXAbs > 8 ||
distYAbs > 8 ||
distZAbs > 8;
for (Object channel : channels) {
if (shouldUseEntityTeleport) {
WrapperPlayServerEntityTeleport entityTeleport =
new WrapperPlayServerEntityTeleport(getId(), to, true);
PacketEvents.getAPI().getProtocolManager().sendPacket(channel, entityTeleport);
} else {
boolean rotationChanged =
to.getYaw() != from.getYaw() || to.getPitch() != from.getPitch();
boolean positionChanged =
to.getPosition().getX() != from.getPosition().getX() ||
to.getPosition().getY() != from.getPosition().getY() ||
to.getPosition().getZ() != from.getPosition().getZ();
double deltaX = positionChanged ? (to.getPosition().getX() - from.getPosition().getX()) : 0;
double deltaY = positionChanged ? (to.getPosition().getY() - from.getPosition().getY()) : 0;
double deltaZ = positionChanged ? (to.getPosition().getZ() - from.getPosition().getZ()) : 0;
if (positionChanged && rotationChanged) {
WrapperPlayServerEntityRelativeMoveAndRotation entityRelativeMoveAndRotation =
new WrapperPlayServerEntityRelativeMoveAndRotation(getId(), deltaX, deltaY, deltaZ,
to.getYaw(), to.getPitch(), true);
PacketEvents.getAPI().getProtocolManager()
.sendPacket(channel, entityRelativeMoveAndRotation);
WrapperPlayServerEntityHeadLook headYaw =
new WrapperPlayServerEntityHeadLook(getId(), to.getYaw());
PacketEvents.getAPI().getProtocolManager().sendPacket(channel, headYaw);
} else if (positionChanged) {
WrapperPlayServerEntityRelativeMove entityRelativeMove =
new WrapperPlayServerEntityRelativeMove(getId(), deltaX, deltaY, deltaZ, true);
PacketEvents.getAPI().getProtocolManager().sendPacket(channel, entityRelativeMove);
} else if (rotationChanged) {
WrapperPlayServerEntityRotation entityRotation =
new WrapperPlayServerEntityRotation(getId(), to.getYaw(), to.getPitch(), true);
PacketEvents.getAPI().getProtocolManager().sendPacket(channel, entityRotation);
WrapperPlayServerEntityHeadLook headYaw =
new WrapperPlayServerEntityHeadLook(getId(), to.getYaw());
PacketEvents.getAPI().getProtocolManager().sendPacket(channel, headYaw);
}
}
}
}
public void updateRotation(float yaw, float pitch) {
getLocation().setYaw(yaw);
getLocation().setPitch(pitch);
for (Object channel : channels) {
WrapperPlayServerEntityRotation entityRotation =
new WrapperPlayServerEntityRotation(getId(), yaw, pitch, true);
PacketEvents.getAPI().getProtocolManager().sendPacket(channel, entityRotation);
WrapperPlayServerEntityHeadLook headYaw =
new WrapperPlayServerEntityHeadLook(getId(), yaw);
PacketEvents.getAPI().getProtocolManager().sendPacket(channel, headYaw);
}
}
public void updateTabPing(int ping) {
setDisplayPing(ping);
for (Object channel : channels) {
PacketWrapper<?> playerInfo;
if (PacketEvents.getAPI().getServerManager().getVersion().isNewerThanOrEquals(ServerVersion.V_1_19_3)) {
playerInfo = new WrapperPlayServerPlayerInfoUpdate(WrapperPlayServerPlayerInfoUpdate.Action.UPDATE_LATENCY, getModernPlayerInfoData());
}
else {
playerInfo =
new WrapperPlayServerPlayerInfo(WrapperPlayServerPlayerInfo.Action.UPDATE_LATENCY, getLegacyPlayerInfoData());
}
PacketEvents.getAPI().getProtocolManager().sendPacket(channel, playerInfo);
}
}
public void updateGameMode(GameMode gamemode) {
setGameMode(gamemode);
for (Object channel : channels) {
PacketWrapper<?> playerInfo;
if (PacketEvents.getAPI().getServerManager().getVersion().isNewerThanOrEquals(ServerVersion.V_1_19_3)) {
playerInfo = new WrapperPlayServerPlayerInfoUpdate(WrapperPlayServerPlayerInfoUpdate.Action.UPDATE_GAME_MODE,
getModernPlayerInfoData());
}
else {
playerInfo =
new WrapperPlayServerPlayerInfo(WrapperPlayServerPlayerInfo.Action.UPDATE_GAME_MODE, getLegacyPlayerInfoData());
}
PacketEvents.getAPI().getProtocolManager().sendPacket(channel, playerInfo);
}
}
public void changeSkin(UUID skinUUID, List<TextureProperty> skinTextureProperties) {
for (Object channel : channels) {
PacketWrapper<?> playerInfoRemove;
if (PacketEvents.getAPI().getServerManager().getVersion().isNewerThanOrEquals(ServerVersion.V_1_19_3)) {
playerInfoRemove = new WrapperPlayServerPlayerInfoRemove(getProfile().getUUID());
}
else {
playerInfoRemove =
new WrapperPlayServerPlayerInfo(WrapperPlayServerPlayerInfo.Action.REMOVE_PLAYER, getLegacyPlayerInfoData());
}
PacketEvents.getAPI().getProtocolManager().sendPacket(channel, playerInfoRemove);
WrapperPlayServerDestroyEntities destroyEntities =
new WrapperPlayServerDestroyEntities(getId());
PacketEvents.getAPI().getProtocolManager().sendPacket(channel, destroyEntities);
getProfile().setTextureProperties(skinTextureProperties);
getProfile().setUUID(skinUUID);
PacketWrapper<?> playerInfoAdd;
if (PacketEvents.getAPI().getServerManager().getVersion().isNewerThanOrEquals(ServerVersion.V_1_19_3)) {
playerInfoAdd = new WrapperPlayServerPlayerInfoUpdate(WrapperPlayServerPlayerInfoUpdate.Action.ADD_PLAYER,
getModernPlayerInfoData());
}
else {
playerInfoAdd =
new WrapperPlayServerPlayerInfo(WrapperPlayServerPlayerInfo.Action.ADD_PLAYER, getLegacyPlayerInfoData());
}
PacketEvents.getAPI().getProtocolManager().sendPacket(channel, playerInfoAdd);
WrapperPlayServerSpawnPlayer spawnPlayer =
new WrapperPlayServerSpawnPlayer(getId(), getProfile().getUUID(), getLocation());
PacketEvents.getAPI().getProtocolManager().sendPacket(channel, spawnPlayer);
}
}
public void updateNameTag() {
for (Object channel : channels) {
//Destroy team
WrapperPlayServerTeams removeTeam =
new WrapperPlayServerTeams("custom_name_team",
WrapperPlayServerTeams.TeamMode.REMOVE,
Optional.empty());
PacketEvents.getAPI().getProtocolManager().sendPacket(channel, removeTeam);
if (this.getNameColor() != null || this.getPrefixName() != null
|| this.getSuffixName() != null) {
PacketEvents.getAPI().getProtocolManager().sendPacket(channel, generateTeamsData());
}
}
}
public void updateEquipment() {
for (Object channel : channels) {
List<Equipment> equipmentList = new ArrayList<>();
ItemStack handItem = getMainHand();
if (handItem == null) {
handItem = ItemStack.EMPTY;
}
equipmentList.add(new Equipment(EquipmentSlot.MAIN_HAND,
handItem));
if (PacketEvents.getAPI().getServerManager().getVersion().isNewerThanOrEquals(ServerVersion.V_1_9)) {
ItemStack offHandItem = getOffHand();
if (offHandItem == null) {
offHandItem = ItemStack.EMPTY;
}
equipmentList.add(new Equipment(EquipmentSlot.OFF_HAND,
offHandItem));
}
ItemStack helmetItem = getHelmet();
if (helmetItem == null) {
helmetItem = ItemStack.EMPTY;
}
equipmentList.add(new Equipment(EquipmentSlot.HELMET,
helmetItem));
ItemStack chestPlateItem = getChestplate();
if (chestPlateItem == null) {
chestPlateItem = ItemStack.EMPTY;
}
equipmentList.add(new Equipment(EquipmentSlot.CHEST_PLATE,
chestPlateItem));
ItemStack leggingsItem = getLeggings();
if (leggingsItem == null) {
leggingsItem = ItemStack.EMPTY;
}
equipmentList.add(new Equipment(EquipmentSlot.LEGGINGS,
leggingsItem));
ItemStack bootsItem = getBoots();
if (bootsItem == null) {
bootsItem = ItemStack.EMPTY;
}
equipmentList.add(new Equipment(EquipmentSlot.BOOTS,
bootsItem));
WrapperPlayServerEntityEquipment equipmentPacket
= new WrapperPlayServerEntityEquipment(getId(),
equipmentList);
PacketEvents.getAPI().getProtocolManager().sendPacket(channel, equipmentPacket);
}
}
public ItemStack getMainHand() {
return mainHand;
}
public void setMainHand(ItemStack mainHand) {
this.mainHand = mainHand;
}
public ItemStack getOffHand() {
return offHand;
}
public void setOffHand(ItemStack offHand) {
this.offHand = offHand;
}
public ItemStack getHelmet() {
return helmet;
}
public void setHelmet(ItemStack helmet) {
this.helmet = helmet;
}
public ItemStack getChestplate() {
return chestPlate;
}
public void setChestplate(ItemStack chestPlate) {
this.chestPlate = chestPlate;
}
public ItemStack getLeggings() {
return leggings;
}
public void setLeggings(ItemStack leggings) {
this.leggings = leggings;
}
public ItemStack getBoots() {
return boots;
}
public void setBoots(ItemStack boots) {
this.boots = boots;
}
@Nullable
public NamedTextColor getNameColor() {
return nameColor;
}
public void setNameColor(@Nullable NamedTextColor nameColor) {
this.nameColor = nameColor;
}
@Nullable
public Component getPrefixName() {
return prefixName;
}
public void setPrefixName(@Nullable Component namePrefix) {
this.prefixName = namePrefix;
}
@Nullable
public Component getSuffixName() {
return suffixName;
}
public void setSuffixName(@Nullable Component nameSuffix) {
this.suffixName = nameSuffix;
}
@Nullable
public Component getTabName() {
return tabName;
}
public void setTabName(@Nullable Component tabName) {
this.tabName = tabName;
}
public int getId() {
return id;
}
public UserProfile getProfile() {
return profile;
}
public GameMode getGameMode() {
return gamemode;
}
public void setGameMode(GameMode gamemode) {
this.gamemode = gamemode;
}
private WrapperPlayServerTeams generateTeamsData() {
return new WrapperPlayServerTeams("custom_name_team",
WrapperPlayServerTeams.TeamMode.CREATE,
Optional.of(
new WrapperPlayServerTeams.ScoreBoardTeamInfo(
Component.text("custom_name_team"),
prefixName,
suffixName,
WrapperPlayServerTeams.NameTagVisibility.ALWAYS,
WrapperPlayServerTeams.CollisionRule.ALWAYS,
nameColor,
WrapperPlayServerTeams.OptionData.NONE
)),
getProfile().getName());
}
public WrapperPlayServerPlayerInfo.PlayerData getLegacyPlayerInfoData() {
return new WrapperPlayServerPlayerInfo.PlayerData(getTabName(),
getProfile(), getGameMode(),
getDisplayPing());
}
public WrapperPlayServerPlayerInfoUpdate.PlayerInfo getModernPlayerInfoData() {
return new WrapperPlayServerPlayerInfoUpdate.PlayerInfo(getProfile(), true,
getDisplayPing(), getGameMode(), getTabName(), null);
}
public int getDisplayPing() {
return displayPing;
}
public void setDisplayPing(int ping) {
this.displayPing = ping;
}
public Location getLocation() {
return location;
}
public void setLocation(Location location) {
this.location = location;
}
public Set<Object> getChannels() {
return channels;
}
}
@@ -1,9 +0,0 @@
package com.github.retrooper.packetevents.protocol.packettype;
/**
* A Marker interface used to indicate that this packet is originating on
* the server, and is bound for the client.
*/
public interface ClientBoundPacket {
}
@@ -1,663 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.packettype;
import com.github.retrooper.packetevents.protocol.ConnectionState;
import com.github.retrooper.packetevents.protocol.PacketSide;
import com.github.retrooper.packetevents.protocol.packettype.clientbound.*;
import com.github.retrooper.packetevents.protocol.packettype.serverbound.*;
import com.github.retrooper.packetevents.protocol.player.ClientVersion;
import com.github.retrooper.packetevents.util.VersionMapper;
import org.jetbrains.annotations.Nullable;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;
public final class PacketType {
private static boolean PREPARED = false;
//TODO UPDATE Update packet type mappings (clientbound pt. 1)
private static final VersionMapper CLIENTBOUND_PLAY_VERSION_MAPPER = new VersionMapper(
ClientVersion.V_1_7_10,
ClientVersion.V_1_8,
ClientVersion.V_1_9,
ClientVersion.V_1_10,
ClientVersion.V_1_12,
ClientVersion.V_1_12_1,
ClientVersion.V_1_13,
ClientVersion.V_1_14,
ClientVersion.V_1_14_4,
ClientVersion.V_1_15,
ClientVersion.V_1_15_2,
ClientVersion.V_1_16,
ClientVersion.V_1_16_2,
ClientVersion.V_1_17,
ClientVersion.V_1_18,
ClientVersion.V_1_19,
ClientVersion.V_1_19_1,
ClientVersion.V_1_19_3,
ClientVersion.V_1_19_4);
//TODO UPDATE Update packet type mappings (serverbound pt. 1)
private static final VersionMapper SERVERBOUND_PLAY_VERSION_MAPPER = new VersionMapper(
ClientVersion.V_1_7_10,
ClientVersion.V_1_8,
ClientVersion.V_1_9,
ClientVersion.V_1_12,
ClientVersion.V_1_12_1,
ClientVersion.V_1_13,
ClientVersion.V_1_14,
ClientVersion.V_1_15_2,
ClientVersion.V_1_16,
ClientVersion.V_1_16_2,
ClientVersion.V_1_17,
ClientVersion.V_1_19,
ClientVersion.V_1_19_1,
ClientVersion.V_1_19_3,
ClientVersion.V_1_19_4);
public static void prepare() {
PacketType.Play.Client.load();
PacketType.Play.Server.load();
PREPARED = true;
}
public static boolean isPrepared() {
return PREPARED;
}
public static PacketTypeCommon getById(PacketSide side, ConnectionState state, ClientVersion version, int packetID) {
switch (state) {
case HANDSHAKING:
if (side == PacketSide.CLIENT) {
return PacketType.Handshaking.Client.getById(packetID);
} else {
return PacketType.Handshaking.Server.getById(packetID);
}
case STATUS:
if (side == PacketSide.CLIENT) {
return Status.Client.getById(packetID);
} else {
return Status.Server.getById(packetID);
}
case LOGIN:
if (side == PacketSide.CLIENT) {
return Login.Client.getById(packetID);
} else {
return Login.Server.getById(packetID);
}
case PLAY:
if (side == PacketSide.CLIENT) {
return Play.Client.getById(version, packetID);
} else {
return Play.Server.getById(version, packetID);
}
default:
return null;
}
}
public static class Handshaking {
public enum Client implements PacketTypeConstant, ServerBoundPacket {
HANDSHAKE(0),
/**
* Technically not part of the current protocol, but clients older than 1.7 will send this to initiate Server List Ping.
* 1.8 and newer servers will handle it correctly though.
*/
LEGACY_SERVER_LIST_PING(254);//0xFE in hex
private final int id;
Client(int id) {
this.id = id;
}
@Nullable
public static PacketTypeCommon getById(int packetID) {
if (packetID == 0) {
return HANDSHAKE;
} else if (packetID == 254) {
return LEGACY_SERVER_LIST_PING;
} else {
return null;
}
}
public int getId() {
return id;
}
@Override
public PacketSide getSide() {
return PacketSide.CLIENT;
}
}
public enum Server implements PacketTypeConstant, ClientBoundPacket {
LEGACY_SERVER_LIST_RESPONSE(254); //0xFE in hex
private final int id;
Server(int id) {
this.id = id;
}
@Nullable
public static PacketTypeCommon getById(int packetID) {
return packetID == 254 ? LEGACY_SERVER_LIST_RESPONSE : null;
}
public int getId() {
return id;
}
@Override
public PacketSide getSide() {
return PacketSide.SERVER;
}
}
}
public static class Status {
public enum Client implements PacketTypeConstant, ServerBoundPacket {
REQUEST(0),
PING(1);
private final int id;
Client(int id) {
this.id = id;
}
@Nullable
public static PacketTypeCommon getById(int packetId) {
if (packetId == 0) {
return REQUEST;
} else if (packetId == 1) {
return PING;
} else {
return null;
}
}
public int getId() {
return id;
}
@Override
public PacketSide getSide() {
return PacketSide.CLIENT;
}
}
public enum Server implements PacketTypeConstant, ClientBoundPacket {
RESPONSE(0),
PONG(1);
private final int id;
Server(int id) {
this.id = id;
}
@Nullable
public static PacketTypeCommon getById(int packetID) {
if (packetID == 0) {
return RESPONSE;
} else if (packetID == 1) {
return PONG;
} else {
return null;
}
}
public int getId() {
return id;
}
@Override
public PacketSide getSide() {
return PacketSide.SERVER;
}
}
}
public static class Login {
public enum Client implements PacketTypeConstant, ServerBoundPacket {
LOGIN_START(0),
ENCRYPTION_RESPONSE(1),
///Added in 1.13
LOGIN_PLUGIN_RESPONSE(2);
private final int id;
Client(int id) {
this.id = id;
}
@Nullable
public static PacketTypeCommon getById(int packetID) {
if (packetID == 0) {
return LOGIN_START;
} else if (packetID == 1) {
return ENCRYPTION_RESPONSE;
} else if (packetID == 2) {
return LOGIN_PLUGIN_RESPONSE;
} else {
return null;
}
}
public int getId() {
return id;
}
@Override
public PacketSide getSide() {
return PacketSide.CLIENT;
}
}
public enum Server implements PacketTypeConstant, ClientBoundPacket {
DISCONNECT(0),
ENCRYPTION_REQUEST(1),
LOGIN_SUCCESS(2),
//Added in 1.8
SET_COMPRESSION(3),
///Added in 1.13
LOGIN_PLUGIN_REQUEST(4);
private final int id;
Server(int id) {
this.id = id;
}
@Nullable
public static PacketTypeCommon getById(int packetID) {
switch (packetID) {
case 0:
return DISCONNECT;
case 1:
return ENCRYPTION_REQUEST;
case 2:
return LOGIN_SUCCESS;
case 3:
return SET_COMPRESSION;
case 4:
return LOGIN_PLUGIN_REQUEST;
default:
return null;
}
}
public int getId() {
return id;
}
@Override
public PacketSide getSide() {
return PacketSide.SERVER;
}
}
}
public static class Play {
public enum Client implements PacketTypeCommon, ServerBoundPacket {
//Packets that no longer exist on the latest version
CHAT_PREVIEW,
TELEPORT_CONFIRM,
QUERY_BLOCK_NBT,
SET_DIFFICULTY,
CHAT_MESSAGE,
CLIENT_STATUS,
CLIENT_SETTINGS,
TAB_COMPLETE,
WINDOW_CONFIRMATION,
CLICK_WINDOW_BUTTON,
CLICK_WINDOW,
CLOSE_WINDOW,
PLUGIN_MESSAGE,
EDIT_BOOK,
QUERY_ENTITY_NBT,
INTERACT_ENTITY,
GENERATE_STRUCTURE,
KEEP_ALIVE,
LOCK_DIFFICULTY,
PLAYER_POSITION,
PLAYER_POSITION_AND_ROTATION,
PLAYER_ROTATION,
PLAYER_FLYING,
VEHICLE_MOVE,
STEER_BOAT,
PICK_ITEM,
CRAFT_RECIPE_REQUEST,
PLAYER_ABILITIES,
PLAYER_DIGGING,
ENTITY_ACTION,
STEER_VEHICLE,
PONG,
RECIPE_BOOK_DATA,
SET_DISPLAYED_RECIPE,
SET_RECIPE_BOOK_STATE,
NAME_ITEM,
RESOURCE_PACK_STATUS,
ADVANCEMENT_TAB,
SELECT_TRADE,
SET_BEACON_EFFECT,
HELD_ITEM_CHANGE,
UPDATE_COMMAND_BLOCK,
UPDATE_COMMAND_BLOCK_MINECART,
CREATIVE_INVENTORY_ACTION,
UPDATE_JIGSAW_BLOCK,
UPDATE_STRUCTURE_BLOCK,
UPDATE_SIGN,
ANIMATION,
SPECTATE,
PLAYER_BLOCK_PLACEMENT,
USE_ITEM,
//Added in 1.19
CHAT_COMMAND,
//Added in 1.19.1
CHAT_ACK,
//Added in 1.19.3
CHAT_SESSION_UPDATE;
private static int INDEX = 0;
private static final Map<Byte, Map<Integer, PacketTypeCommon>> PACKET_TYPE_ID_MAP = new HashMap<>();
private final int[] ids;
Client() {
ids = new int[SERVERBOUND_PLAY_VERSION_MAPPER.getVersions().length];
Arrays.fill(ids, -1);
}
@Nullable
public static PacketTypeCommon getById(ClientVersion version, int packetId) {
if (!PREPARED) {
PacketType.prepare();
}
int index = SERVERBOUND_PLAY_VERSION_MAPPER.getIndex(version);
Map<Integer, PacketTypeCommon> packetIdMap = PACKET_TYPE_ID_MAP.computeIfAbsent((byte)index, k -> new HashMap<>());
return packetIdMap.get(packetId);
}
private static void loadPacketIds(Enum<?>[] enumConstants) {
int index = INDEX;
for (Enum<?> constant : enumConstants) {
int id = constant.ordinal();
Client value = Client.valueOf(constant.name());
value.ids[index] = id;
Map<Integer, PacketTypeCommon> packetIdMap = PACKET_TYPE_ID_MAP.computeIfAbsent((byte) index,
k -> new HashMap<>());
packetIdMap.put(id, value);
}
INDEX++;
}
public static void load() {
INDEX = 0;
loadPacketIds(ServerboundPacketType_1_7_10.values());
loadPacketIds(ServerboundPacketType_1_8.values());
loadPacketIds(ServerboundPacketType_1_9.values());
loadPacketIds(ServerboundPacketType_1_12.values());
loadPacketIds(ServerboundPacketType_1_12_1.values());
loadPacketIds(ServerboundPacketType_1_13.values());
loadPacketIds(ServerboundPacketType_1_14.values());
loadPacketIds(ServerboundPacketType_1_15_2.values());
loadPacketIds(ServerboundPacketType_1_16.values());
loadPacketIds(ServerboundPacketType_1_16_2.values());
loadPacketIds(ServerboundPacketType_1_17.values());
loadPacketIds(ServerboundPacketType_1_19.values());
loadPacketIds(ServerboundPacketType_1_19_1.values());
loadPacketIds(ServerboundPacketType_1_19_3.values());
loadPacketIds(ServerboundPacketType_1_19_4.values());
//TODO UPDATE Update packet type mappings (serverbound pt. 2)
}
public int getId(ClientVersion version) {
if (!PREPARED) {
PacketType.prepare();
}
int index = SERVERBOUND_PLAY_VERSION_MAPPER.getIndex(version);
return ids[index];
}
@Override
public PacketSide getSide() {
return PacketSide.CLIENT;
}
}
public enum Server implements PacketTypeCommon, ClientBoundPacket {
//Packets that are no longer present on latest version
SET_COMPRESSION,
MAP_CHUNK_BULK,
UPDATE_ENTITY_NBT,
UPDATE_SIGN,
USE_BED,
SPAWN_WEATHER_ENTITY,
TITLE,
WORLD_BORDER,
COMBAT_EVENT,
ENTITY_MOVEMENT,
SPAWN_LIVING_ENTITY,
SPAWN_PAINTING,
SCULK_VIBRATION_SIGNAL,
ACKNOWLEDGE_PLAYER_DIGGING,
CHAT_PREVIEW_PACKET,
NAMED_SOUND_EFFECT,
PLAYER_CHAT_HEADER,
PLAYER_INFO,
DISPLAY_CHAT_PREVIEW,
//Okay these are normal ones
WINDOW_CONFIRMATION,
SPAWN_ENTITY,
SPAWN_EXPERIENCE_ORB,
SPAWN_PLAYER,
ENTITY_ANIMATION,
STATISTICS,
BLOCK_BREAK_ANIMATION,
BLOCK_ENTITY_DATA,
BLOCK_ACTION,
BLOCK_CHANGE,
BOSS_BAR,
SERVER_DIFFICULTY,
CLEAR_TITLES,
TAB_COMPLETE,
MULTI_BLOCK_CHANGE,
DECLARE_COMMANDS,
CLOSE_WINDOW,
WINDOW_ITEMS,
WINDOW_PROPERTY,
SET_SLOT,
SET_COOLDOWN,
PLUGIN_MESSAGE,
DISCONNECT,
ENTITY_STATUS,
EXPLOSION,
UNLOAD_CHUNK,
CHANGE_GAME_STATE,
OPEN_HORSE_WINDOW,
INITIALIZE_WORLD_BORDER,
KEEP_ALIVE,
CHUNK_DATA,
EFFECT,
PARTICLE,
UPDATE_LIGHT,
JOIN_GAME,
MAP_DATA,
MERCHANT_OFFERS,
ENTITY_RELATIVE_MOVE,
ENTITY_RELATIVE_MOVE_AND_ROTATION,
ENTITY_ROTATION,
VEHICLE_MOVE,
OPEN_BOOK,
OPEN_WINDOW,
OPEN_SIGN_EDITOR,
PING,
CRAFT_RECIPE_RESPONSE,
PLAYER_ABILITIES,
END_COMBAT_EVENT,
ENTER_COMBAT_EVENT,
DEATH_COMBAT_EVENT,
FACE_PLAYER,
PLAYER_POSITION_AND_LOOK,
UNLOCK_RECIPES,
DESTROY_ENTITIES,
REMOVE_ENTITY_EFFECT,
RESOURCE_PACK_SEND,
RESPAWN,
ENTITY_HEAD_LOOK,
SELECT_ADVANCEMENTS_TAB,
ACTION_BAR,
WORLD_BORDER_CENTER,
WORLD_BORDER_LERP_SIZE,
WORLD_BORDER_SIZE,
WORLD_BORDER_WARNING_DELAY,
WORLD_BORDER_WARNING_REACH,
CAMERA,
HELD_ITEM_CHANGE,
UPDATE_VIEW_POSITION,
UPDATE_VIEW_DISTANCE,
SPAWN_POSITION,
DISPLAY_SCOREBOARD,
ENTITY_METADATA,
ATTACH_ENTITY,
ENTITY_VELOCITY,
ENTITY_EQUIPMENT,
SET_EXPERIENCE,
UPDATE_HEALTH,
SCOREBOARD_OBJECTIVE,
SET_PASSENGERS,
TEAMS,
UPDATE_SCORE,
UPDATE_SIMULATION_DISTANCE,
SET_TITLE_SUBTITLE,
TIME_UPDATE,
SET_TITLE_TEXT,
SET_TITLE_TIMES,
ENTITY_SOUND_EFFECT,
SOUND_EFFECT,
STOP_SOUND,
PLAYER_LIST_HEADER_AND_FOOTER,
NBT_QUERY_RESPONSE,
COLLECT_ITEM,
ENTITY_TELEPORT,
UPDATE_ADVANCEMENTS,
UPDATE_ATTRIBUTES,
ENTITY_EFFECT,
DECLARE_RECIPES,
TAGS,
CHAT_MESSAGE,
//Added in 1.19
ACKNOWLEDGE_BLOCK_CHANGES,
SERVER_DATA,
SYSTEM_CHAT_MESSAGE,
//Added in 1.19.1
DELETE_CHAT,
CUSTOM_CHAT_COMPLETIONS,
//Added in 1.19.3
DISGUISED_CHAT,
PLAYER_INFO_REMOVE,
PLAYER_INFO_UPDATE,
UPDATE_ENABLED_FEATURES,
// 1.19.4
DAMAGE_EVENT,
HURT_ANIMATION,
BUNDLE,
CHUNK_BIOMES;
private static int INDEX = 0;
private static final Map<Byte, Map<Integer, PacketTypeCommon>> PACKET_TYPE_ID_MAP = new HashMap<>();
private final int[] ids;
Server() {
ids = new int[CLIENTBOUND_PLAY_VERSION_MAPPER.getVersions().length];
Arrays.fill(ids, -1);
}
public int getId(ClientVersion version) {
if (!PREPARED) {
PacketType.prepare();
}
int index = CLIENTBOUND_PLAY_VERSION_MAPPER.getIndex(version);
return ids[index];
}
@Nullable
public static PacketTypeCommon getById(ClientVersion version, int packetId) {
if (!PREPARED) {
PacketType.prepare();
}
int index = CLIENTBOUND_PLAY_VERSION_MAPPER.getIndex(version);
Map<Integer, PacketTypeCommon> map = PACKET_TYPE_ID_MAP.get((byte) index);
return map.get(packetId);
}
@Override
public PacketSide getSide() {
return PacketSide.SERVER;
}
private static void loadPacketIds(Enum<?>[] enumConstants) {
int index = INDEX;
for (Enum<?> constant : enumConstants) {
int id = constant.ordinal();
Server value = Server.valueOf(constant.name());
value.ids[index] = id;
Map<Integer, PacketTypeCommon> packetIdMap = PACKET_TYPE_ID_MAP.computeIfAbsent((byte) index, k -> new HashMap<>());
packetIdMap.put(id, value);
}
INDEX++;
}
public static void load() {
INDEX = 0;
loadPacketIds(ClientboundPacketType_1_7_10.values());
loadPacketIds(ClientboundPacketType_1_8.values());
loadPacketIds(ClientboundPacketType_1_9.values());
loadPacketIds(ClientboundPacketType_1_9_3.values());
loadPacketIds(ClientboundPacketType_1_12.values());
loadPacketIds(ClientboundPacketType_1_12_1.values());
loadPacketIds(ClientboundPacketType_1_13.values());
loadPacketIds(ClientboundPacketType_1_14.values());
loadPacketIds(ClientboundPacketType_1_14_4.values());
loadPacketIds(ClientboundPacketType_1_15.values());
loadPacketIds(ClientboundPacketType_1_15_2.values());
loadPacketIds(ClientboundPacketType_1_16.values());
loadPacketIds(ClientboundPacketType_1_16_2.values());
loadPacketIds(ClientboundPacketType_1_17.values());
loadPacketIds(ClientboundPacketType_1_18.values());
loadPacketIds(ClientboundPacketType_1_19.values());
loadPacketIds(ClientboundPacketType_1_19_1.values());
loadPacketIds(ClientboundPacketType_1_19_3.values());
loadPacketIds(ClientboundPacketType_1_19_4.values());
//TODO UPDATE Update packet type mappings (clientbound pt. 2)
}
}
}
}
@@ -1,33 +0,0 @@
/*
* This file is part of packetevents - https://github.com/retrooper/packetevents
* Copyright (C) 2022 retrooper and contributors
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.github.retrooper.packetevents.protocol.packettype;
import com.github.retrooper.packetevents.protocol.PacketSide;
import com.github.retrooper.packetevents.protocol.player.ClientVersion;
public interface PacketTypeCommon {
default String getName() {
return ((Enum<?>)this).name();
}
int getId(ClientVersion version);
PacketSide getSide();
}
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