Limework
/
RedisBungee
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186
README.md
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@ -1,179 +1,14 @@
# RedisBungee fork By Limework
*if you are here for transferring players to another proxy when the first proxy crashes or whatever this plugin won't do it, tell mojang to implement transfer packet*.
[Click here, for more information about transfer packet](https://hypixel.net/threads/why-do-we-need-transfer-packets.1390307/)
# RedisBungee Limework's Fork
The original project of RedisBungee is no longer maintained, so we have forked the plugin.
RedisBungee uses [Redis](https://redis.io) with Java client [Jedis](https://github.com/redis/jedis/)
to Synchronize players data between [BungeeCord](https://github.com/SpigotMC/BungeeCord) or [Velocity*](https://github.com/PaperMC/Velocity) proxies
RedisBungee uses [Redis](https://redis.io) with Java client [Jedis](https://github.com/redis/jedis/)
to Synchronize players data between [BungeeCord](https://github.com/SpigotMC/BungeeCord)
or [Velocity*](https://github.com/PaperMC/Velocity) proxies
Velocity*: *version 3.1.2 or above is only supported, any version below that might work but might be unstable* [#40](https://github.com/ProxioDev/RedisBungee/pull/40)
## Downloads
## Downloads
[![](https://raw.githubusercontent.com/Prospector/badges/master/modrinth-badge-72h-padded.png)](https://modrinth.com/plugin/redisbungee)
or from github releases
https://github.com/ProxioDev/RedisBungee/releases
## notes
If you are looking to use Original RedisBungee without a change to internals,
with critical bugs fixed, please use version [0.6.5](https://github.com/ProxioDev/RedisBungee/releases/tag/0.6.5) and java docs For legacy Version [0.6.5](https://proxiodev.github.io/RedisBungee-JavaDocs/0.6.5-SNAPSHOT/)
as its last version before internal changes. please note that you will not get support for any old builds unless critical bugs effecting both 0.6.5 and 0.7.0 or above.
SpigotMC resource page: [click](https://www.spigotmc.org/resources/redisbungee.87700/)
## Supported Redis versions
| Redis version | Supported |
|:-------------:|:---------:|
| 1.x.x | ✖ |
| 2.x.x | ✖ |
| 3.x.x | ✔ |
| 4.x.x | ✔ |
| 5.x.x | ✔ |
| 6.x.x | ✔ |
| 7.x.x | ✔ |
## Implementing RedisBungee in your plugin: [![RedisBungee Build](https://github.com/proxiodev/RedisBungee/actions/workflows/maven.yml/badge.svg)](https://github.com/Limework/RedisBungee/actions/workflows/maven.yml) [![](https://jitpack.io/v/ProxioDev/redisbungee.svg)](https://jitpack.io/#ProxioDev/redisbungee)
RedisBungee is distributed as a [Gradle](https://gradle.org/) project.
By using jitpack [![](https://jitpack.io/v/ProxioDev/redisbungee.svg)](https://jitpack.io/#ProxioDev/redisbungee)
# Setup jitpack repository
## maven
```xml
<repositories>
<repository>
<id>jitpack.io</id>
<url>https://jitpack.io</url>
</repository>
</repositories>
```
## gradle (kotlin dsl)
```kotlin
repositories {
maven("https://jitpack.io/")
}
```
# [BungeeCord](https://github.com/SpigotMC/BungeeCord)
add this in your project dependencies
## maven
```xml
<dependency>
<groupId>com.github.proxiodev.redisbungee</groupId>
<artifactId>RedisBungee-Bungee</artifactId>
<version>VERSION</version>
<scope>provided</scope>
<!-- <classifier>all</classifier> USE THIS IF YOU WANT TO USE INCLUDED JEDIS LIB BECAUSE OF RELOCATION -->
</dependency>
```
## gradle (kotlin dsl)
```
implementation("com.github.ProxioDev.redisbungee:RedisBungee-Bungee:0.11.0")
// USE THIS IF YOU WANT TO USE INCLUDED JEDIS LIB BECAUSE OF RELOACTION AND REMOVE THE ABOVE STATEMENT
implementation("com.github.ProxioDev.redisbungee:RedisBungee-Bungee:0.11.0:all") {
exclude("redis.clients", "jedis")
}
```
then in your project plugin.yml add `RedisBungee` to `depends` like this
```yaml
name: "yourplugin"
main: your.main.class
version: 1.0.0-SNAPSHOT
author: idk
depends: [ RedisBungee ]
```
## [Velocity](https://github.com/PaperMC/Velocity)
## maven
```xml
<dependency>
<groupId>com.github.proxiodev.redisbungee</groupId>
<artifactId>RedisBungee-Velocity</artifactId>
<version>VERSION</version>
<scope>provided</scope>
<!-- <classifier>all</classifier> USE THIS IF YOU WANT TO USE INCLUDED JEDIS LIB BECAUSE OF RELOCATION -->
</dependency>
```
## gradle (kotlin dsl)
```
implementation("com.github.ProxioDev.redisbungee:RedisBungee-Velocity:0.11.0")
// USE THIS IF YOU WANT TO USE INCLUDED JEDIS LIB BECAUSE OF RELOACTION AND REMOVE THE ABOVE STATEMENT
implementation("com.github.ProxioDev.redisbungee:RedisBungee-Velocity:0.11.0:all") {
exclude("redis.clients", "jedis")
}
```
then to make your plugin depends on RedisBungee, make sure your plugin class Annotation have `@Dependency(id = "redisbungee")` like this
```java
@Plugin(
id = "myplugin",
name = "My Plugin",
version = "0.1.0-beta",
dependencies = {
@Dependency(id = "redisbungee")
}
)
public class PluginMainClass {
}
```
## Getting the latest commits to your code
If you want to use the latest commits without waiting for releases.
first, install it to your maven local repo
```bash
git clone https://github.com/ProxioDev/RedisBungee.git
cd RedisBungee
./gradlew publishToMavenLocal
```
then use any of these in your project.
```xml
<dependency>
<groupId>com.imaginarycode.minecraft</groupId>
<artifactId>RedisBungee-Bungee</artifactId>
<version>VERSION</version>
<scope>provided</scope>
<!-- <classifier>all</classifier> USE THIS IF YOU WANT TO USE INCLUDED JEDIS LIB BECAUSE OF RELOCATION -->
</dependency>
```
```xml
<dependency>
<groupId>com.imaginarycode.minecraft</groupId>
<artifactId>RedisBungee-Velocity</artifactId>
<version>VERSION</version>
<scope>provided</scope>
<!-- <classifier>all</classifier> USE THIS IF YOU WANT TO USE INCLUDED JEDIS LIB BECAUSE OF RELOCATION -->
</dependency>
```
## Javadocs
* API: https://ci.limework.net/RedisBungee/RedisBungee-API/build/docs/javadoc/
* Velocity: https://ci.limework.net/RedisBungee/RedisBungee-Velocity/build/docs/javadoc/
* Bungeecord: https://ci.limework.net/RedisBungee/RedisBungee-Bungee/build/docs/javadoc/
## Configuration
**REDISBUNGEE REQUIRES A REDIS SERVER**, preferably with reasonably low latency. The default [config](https://github.com/ProxioDev/RedisBungee/blob/develop/RedisBungee-API/src/main/resources/config.yml) is saved when the plugin first starts.
## compatibility with original RedisBungee in Bungeecord ecosystem
This fork ensures compatibility with old plugins, so it should work as drop replacement,
but since Api has been split from the platform there some changes that have to be done, so your plugin might not work if:
* there is none at the moment, please report any findings at the issue page.
Cluster mode compatibility in version 0.8.0:
If you are using static legacy method `RedisBungee#getPool()` it might fail in:
* if Cluster mode is enabled, due fact its Uses different classes
* if JedisPool compatibility mode is disabled in the config due fact project internally switched to JedisPooled than Jedis
## Support
open an issue with question button
@ -184,12 +19,15 @@ This project is distributed under Eclipse Public License 1.0
You can find it [here](https://github.com/proxiodev/RedisBungee/blob/master/LICENSE)
You can find the original RedisBungee is by [astei](https://github.com/astei) and project can be found [here](https://github.com/minecrafter/RedisBungee) or spigot page [here, but its no longer available](https://www.spigotmc.org/resources/redisbungee.13494/)
You can find the original RedisBungee is by [astei](https://github.com/astei) and project can be
found [here](https://github.com/minecrafter/RedisBungee) or spigot
page [here, but its no longer available](https://www.spigotmc.org/resources/redisbungee.13494/)
## YourKit
YourKit supports open source projects with innovative and intelligent tools for monitoring and profiling Java and .NET applications. YourKit is the creator of [YourKit Java Profiler](https://www.yourkit.com/java/profiler/), [YourKit .NET Profiler](https://www.yourkit.com/.net/profiler/) and [YourKit YouMonitor](https://www.yourkit.com/youmonitor/).
YourKit supports open source projects with innovative and intelligent tools for monitoring and profiling Java and .NET
applications. YourKit is the creator
of [YourKit Java Profiler](https://www.yourkit.com/java/profiler/), [YourKit .NET Profiler](https://www.yourkit.com/.net/profiler/)
and [YourKit YouMonitor](https://www.yourkit.com/youmonitor/).
![YourKit](https://www.yourkit.com/images/yklogo.png)

50
RedisBungee-API/build.gradle.kts
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@ -1,3 +1,4 @@
import java.time.Instant
import java.io.ByteArrayOutputStream
plugins {
@ -7,32 +8,25 @@ plugins {
}
repositories {
mavenCentral()
}
val jedisVersion = "5.1.2"
val configurateVersion = "3.7.3"
val guavaVersion = "31.1-jre"
dependencies {
api("com.google.guava:guava:$guavaVersion")
api("redis.clients:jedis:$jedisVersion")
api("com.squareup.okhttp:okhttp:2.7.5")
api("org.spongepowered:configurate-yaml:$configurateVersion")
// tests
testImplementation("junit:junit:4.13.2")
api(libs.guava)
api(libs.jedis)
api(libs.okhttp)
api(libs.configurate)
api(libs.caffeine)
api(libs.adventure.api)
api(libs.adventure.gson)
api(libs.adventure.legacy)
api(libs.adventure.plain)
api(libs.adventure.miniMessage)
}
description = "RedisBungee interafaces"
description = "RedisBungee interfaces"
blossom {
replaceToken("@version@", "$version")
// GIT
var commit: String = ""
val commit: String;
val commitStdout = ByteArrayOutputStream()
rootProject.exec {
standardOutput = commitStdout
@ -41,8 +35,10 @@ blossom {
commit = "$commitStdout".replace("\n", "") // for some reason it adds new line so remove it.
commitStdout.close()
replaceToken("@git_commit@", commit)
replaceToken("@build_date@", "${Instant.now().epochSecond}")
}
java {
withJavadocJar()
withSourcesJar()
@ -54,25 +50,27 @@ tasks {
val options = options as StandardJavadocDocletOptions
options.use()
options.isDocFilesSubDirs = true
val jedisVersion = libs.jedis.get().version
val configurateVersion = libs.configurate.get().version
val guavaVersion = libs.guava.get().version
val adventureVersion = libs.guava.get().version
options.links(
"https://configurate.aoeu.xyz/$configurateVersion/apidocs/", // configurate
"https://javadoc.io/doc/redis.clients/jedis/$jedisVersion/", // jedis
"https://guava.dev/releases/$guavaVersion/api/docs/" // guava
"https://guava.dev/releases/$guavaVersion/api/docs/", // guava
"https://javadoc.io/doc/com.github.ben-manes.caffeine/caffeine",
"https://jd.advntr.dev/api/$adventureVersion"
)
}
test {
useJUnitPlatform()
}
compileJava {
options.encoding = Charsets.UTF_8.name()
options.release.set(8)
options.release.set(17)
}
javadoc {
options.encoding = Charsets.UTF_8.name()
}
processResources {
filteringCharset = Charsets.UTF_8.name()

100
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/AbstractRedisBungeeAPI.java
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@ -10,8 +10,6 @@
package com.imaginarycode.minecraft.redisbungee;
import com.google.common.base.Preconditions;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableSet;
import com.google.common.collect.Multimap;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeeMode;
@ -19,6 +17,7 @@ import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import com.imaginarycode.minecraft.redisbungee.api.summoners.JedisClusterSummoner;
import com.imaginarycode.minecraft.redisbungee.api.summoners.JedisPooledSummoner;
import com.imaginarycode.minecraft.redisbungee.api.summoners.Summoner;
import net.kyori.adventure.text.Component;
import org.checkerframework.checker.nullness.qual.NonNull;
import org.checkerframework.checker.nullness.qual.Nullable;
import redis.clients.jedis.Jedis;
@ -40,21 +39,13 @@ import java.util.*;
public abstract class AbstractRedisBungeeAPI {
protected final RedisBungeePlugin<?> plugin;
private static AbstractRedisBungeeAPI abstractRedisBungeeAPI;
protected final List<String> reservedChannels;
AbstractRedisBungeeAPI(RedisBungeePlugin<?> plugin) {
// this does make sure that no one can place first initiated API class.
public AbstractRedisBungeeAPI(RedisBungeePlugin<?> plugin) {
// this does make sure that no one can replace first initiated API class.
if (abstractRedisBungeeAPI == null) {
abstractRedisBungeeAPI = this;
}
this.reservedChannels = ImmutableList.of(
"redisbungee-allservers",
"redisbungee-" + plugin.getConfiguration().getProxyId(),
"redisbungee-data"
);
this.plugin = plugin;
}
/**
@ -63,7 +54,7 @@ public abstract class AbstractRedisBungeeAPI {
* @return a count of all players found
*/
public final int getPlayerCount() {
return plugin.getCount();
return plugin.proxyDataManager().totalNetworkPlayers();
}
/**
@ -74,7 +65,7 @@ public abstract class AbstractRedisBungeeAPI {
* @return the last time a player was on, if online returns a 0
*/
public final long getLastOnline(@NonNull UUID player) {
return plugin.getDataManager().getLastOnline(player);
return plugin.playerDataManager().getLastOnline(player);
}
/**
@ -86,7 +77,7 @@ public abstract class AbstractRedisBungeeAPI {
*/
@Nullable
public final String getServerNameFor(@NonNull UUID player) {
return plugin.getDataManager().getServer(player);
return plugin.playerDataManager().getServerFor(player);
}
/**
@ -97,7 +88,7 @@ public abstract class AbstractRedisBungeeAPI {
* @return a Set with all players found
*/
public final Set<UUID> getPlayersOnline() {
return plugin.getPlayers();
return plugin.proxyDataManager().networkPlayers();
}
/**
@ -118,11 +109,11 @@ public abstract class AbstractRedisBungeeAPI {
/**
* Get a full list of players on all servers.
*
* @return a immutable Multimap with all players found on this server
* @return a immutable Multimap with all players found on this network
* @since 0.2.5
*/
public final Multimap<String, UUID> getServerToPlayers() {
return plugin.serverToPlayersCache();
return plugin.playerDataManager().serversToPlayers();
}
/**
@ -138,11 +129,11 @@ public abstract class AbstractRedisBungeeAPI {
/**
* Get a list of players on the specified proxy.
*
* @param server a server name
* @param proxyID proxy id
* @return a Set with all UUIDs found on this proxy
*/
public final Set<UUID> getPlayersOnProxy(@NonNull String server) {
return plugin.getPlayersOnProxy(server);
public final Set<UUID> getPlayersOnProxy(@NonNull String proxyID) {
return plugin.proxyDataManager().getPlayersOn(proxyID);
}
/**
@ -163,7 +154,7 @@ public abstract class AbstractRedisBungeeAPI {
* @since 0.2.4
*/
public final InetAddress getPlayerIp(@NonNull UUID player) {
return plugin.getDataManager().getIp(player);
return plugin.playerDataManager().getIpFor(player);
}
/**
@ -174,7 +165,7 @@ public abstract class AbstractRedisBungeeAPI {
* @since 0.3.3
*/
public final String getProxy(@NonNull UUID player) {
return plugin.getDataManager().getProxy(player);
return plugin.playerDataManager().getProxyFor(player);
}
/**
@ -185,7 +176,7 @@ public abstract class AbstractRedisBungeeAPI {
* @since 0.2.5
*/
public final void sendProxyCommand(@NonNull String command) {
plugin.sendProxyCommand("allservers", command);
sendProxyCommand("allservers", command);
}
/**
@ -198,19 +189,20 @@ public abstract class AbstractRedisBungeeAPI {
* @since 0.2.5
*/
public final void sendProxyCommand(@NonNull String proxyId, @NonNull String command) {
plugin.sendProxyCommand(proxyId, command);
plugin.proxyDataManager().sendCommandTo(proxyId, command);
}
/**
* Sends a message to a PubSub channel. The channel has to be subscribed to on this, or another redisbungee instance for
* PubSubMessageEvent to fire.
* Sends a message to a PubSub channel which makes PubSubMessageEvent fire.
* <p>
* Note: Since 0.12.0 registering a channel api is no longer required
*
* @param channel The PubSub channel
* @param message the message body to send
* @since 0.3.3
*/
public final void sendChannelMessage(@NonNull String channel, @NonNull String message) {
plugin.sendChannelMessage(channel, message);
plugin.proxyDataManager().sendChannelMessage(channel, message);
}
/**
@ -221,7 +213,7 @@ public abstract class AbstractRedisBungeeAPI {
* @since 0.8.0
*/
public final String getProxyId() {
return plugin.getConfiguration().getProxyId();
return plugin.proxyDataManager().proxyId();
}
/**
@ -245,7 +237,7 @@ public abstract class AbstractRedisBungeeAPI {
* @since 0.8.0
*/
public final List<String> getAllProxies() {
return plugin.getProxiesIds();
return plugin.proxyDataManager().proxiesIds();
}
/**
@ -266,9 +258,10 @@ public abstract class AbstractRedisBungeeAPI {
*
* @param channels the channels to register
* @since 0.3
* @deprecated No longer required
*/
@Deprecated
public final void registerPubSubChannels(String... channels) {
plugin.getPubSubListener().addChannel(channels);
}
/**
@ -276,13 +269,10 @@ public abstract class AbstractRedisBungeeAPI {
*
* @param channels the channels to unregister
* @since 0.3
* @deprecated No longer required
*/
@Deprecated
public final void unregisterPubSubChannels(String... channels) {
for (String channel : channels) {
Preconditions.checkArgument(!reservedChannels.contains(channel), "attempting to unregister internal channel");
}
plugin.getPubSubListener().removeChannel(channels);
}
/**
@ -355,14 +345,16 @@ public abstract class AbstractRedisBungeeAPI {
/**
* Kicks a player from the network
* calls {@link #getUuidFromName(String)} to get uuid
*
* @param playerName player name
* @param message kick message that player will see on kick
* @param message kick message that player will see on kick
* @since 0.8.0
* @deprecated
*/
@Deprecated
public void kickPlayer(String playerName, String message) {
plugin.kickPlayer(playerName, message);
kickPlayer(getUuidFromName(playerName), message);
}
/**
@ -371,11 +363,38 @@ public abstract class AbstractRedisBungeeAPI {
* @param playerUUID player name
* @param message kick message that player will see on kick
* @since 0.8.0
* @deprecated
*/
@Deprecated
public void kickPlayer(UUID playerUUID, String message) {
plugin.kickPlayer(playerUUID, message);
kickPlayer(playerUUID, Component.text(message));
}
/**
* Kicks a player from the network
* calls {@link #getUuidFromName(String)} to get uuid
*
* @param playerName player name
* @param message kick message that player will see on kick
* @since 0.12.0
*/
public void kickPlayer(String playerName, Component message) {
kickPlayer(getUuidFromName(playerName), message);
}
/**
* Kicks a player from the network
*
* @param playerUUID player name
* @param message kick message that player will see on kick
* @since 0.12.0
*/
public void kickPlayer(UUID playerUUID, Component message) {
this.plugin.playerDataManager().kickPlayer(playerUUID, message);
}
/**
* This gives you instance of Jedis
*
@ -457,6 +476,7 @@ public abstract class AbstractRedisBungeeAPI {
/**
* shows what mode is RedisBungee is on
* Basically what every redis mode is used like cluster or single instance.
*
* @return {@link RedisBungeeMode}
* @since 0.8.0

1
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/Constants.java
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@ -15,6 +15,7 @@ public class Constants {
public final static String VERSION = "@version@";
public final static String GIT_COMMIT = "@git_commit@";
public final static long BUILD_DATE = Long.parseLong("@build_date@");
public static String getGithubCommitLink() {
return "https://github.com/ProxioDev/RedisBungee/commit/" + GIT_COMMIT;

310
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/AbstractDataManager.java
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@ -1,310 +0,0 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api;
import com.google.common.cache.Cache;
import com.google.common.cache.CacheBuilder;
import com.google.common.net.InetAddresses;
import com.google.common.reflect.TypeToken;
import com.google.common.util.concurrent.UncheckedExecutionException;
import com.google.gson.Gson;
import com.google.gson.JsonObject;
import com.google.gson.JsonParser;
import com.imaginarycode.minecraft.redisbungee.api.tasks.RedisTask;
import redis.clients.jedis.UnifiedJedis;
import java.net.InetAddress;
import java.util.Objects;
import java.util.UUID;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.TimeUnit;
/**
* This class manages all the data that RedisBungee fetches from Redis, along with updates to that data.
*
* @since 0.3.3
*/
public abstract class AbstractDataManager<P, PL, PD, PS> {
protected final RedisBungeePlugin<P> plugin;
private final Cache<UUID, String> serverCache = createCache();
private final Cache<UUID, String> proxyCache = createCache();
private final Cache<UUID, InetAddress> ipCache = createCache();
private final Cache<UUID, Long> lastOnlineCache = createCache();
private final Gson gson = new Gson();
public AbstractDataManager(RedisBungeePlugin<P> plugin) {
this.plugin = plugin;
}
private static <K, V> Cache<K, V> createCache() {
// TODO: Allow customization via cache specification, ala ServerListPlus
return CacheBuilder.newBuilder()
.maximumSize(1000)
.expireAfterWrite(1, TimeUnit.HOURS)
.build();
}
public String getServer(final UUID uuid) {
P player = plugin.getPlayer(uuid);
if (player != null)
return plugin.isPlayerOnAServer(player) ? plugin.getPlayerServerName(player) : null;
try {
return serverCache.get(uuid, new RedisTask<String>(plugin) {
@Override
public String unifiedJedisTask(UnifiedJedis unifiedJedis) {
return Objects.requireNonNull(unifiedJedis.hget("player:" + uuid, "server"), "user not found");
}
});
} catch (ExecutionException | UncheckedExecutionException e) {
if (e.getCause() instanceof NullPointerException && e.getCause().getMessage().equals("user not found"))
return null; // HACK
plugin.logFatal("Unable to get server");
throw new RuntimeException("Unable to get server for " + uuid, e);
}
}
public String getProxy(final UUID uuid) {
P player = plugin.getPlayer(uuid);
if (player != null)
return plugin.getConfiguration().getProxyId();
try {
return proxyCache.get(uuid, new RedisTask<String>(plugin) {
@Override
public String unifiedJedisTask(UnifiedJedis unifiedJedis) {
return Objects.requireNonNull(unifiedJedis.hget("player:" + uuid, "proxy"), "user not found");
}
});
} catch (ExecutionException | UncheckedExecutionException e) {
if (e.getCause() instanceof NullPointerException && e.getCause().getMessage().equals("user not found"))
return null; // HACK
plugin.logFatal("Unable to get proxy");
throw new RuntimeException("Unable to get proxy for " + uuid, e);
}
}
public InetAddress getIp(final UUID uuid) {
P player = plugin.getPlayer(uuid);
if (player != null)
return plugin.getPlayerIp(player);
try {
return ipCache.get(uuid, new RedisTask<InetAddress>(plugin) {
@Override
public InetAddress unifiedJedisTask(UnifiedJedis unifiedJedis) {
String result = unifiedJedis.hget("player:" + uuid, "ip");
if (result == null)
throw new NullPointerException("user not found");
return InetAddresses.forString(result);
}
});
} catch (ExecutionException | UncheckedExecutionException e) {
if (e.getCause() instanceof NullPointerException && e.getCause().getMessage().equals("user not found"))
return null; // HACK
plugin.logFatal("Unable to get IP");
throw new RuntimeException("Unable to get IP for " + uuid, e);
}
}
public long getLastOnline(final UUID uuid) {
P player = plugin.getPlayer(uuid);
if (player != null)
return 0;
try {
return lastOnlineCache.get(uuid, new RedisTask<Long>(plugin) {
@Override
public Long unifiedJedisTask(UnifiedJedis unifiedJedis) {
String result = unifiedJedis.hget("player:" + uuid, "online");
return result == null ? -1 : Long.parseLong(result);
}
});
} catch (ExecutionException e) {
plugin.logFatal("Unable to get last time online");
throw new RuntimeException("Unable to get last time online for " + uuid, e);
}
}
protected void invalidate(UUID uuid) {
ipCache.invalidate(uuid);
lastOnlineCache.invalidate(uuid);
serverCache.invalidate(uuid);
proxyCache.invalidate(uuid);
}
// Invalidate all entries related to this player, since they now lie. (call invalidate(uuid))
public abstract void onPostLogin(PL event);
// Invalidate all entries related to this player, since they now lie. (call invalidate(uuid))
public abstract void onPlayerDisconnect(PD event);
public abstract void onPubSubMessage(PS event);
public abstract boolean handleKick(UUID target, String message);
protected void handlePubSubMessage(String channel, String message) {
if (!channel.equals("redisbungee-data"))
return;
// Partially deserialize the message so we can look at the action
JsonObject jsonObject = JsonParser.parseString(message).getAsJsonObject();
final String source = jsonObject.get("source").getAsString();
if (source.equals(plugin.getConfiguration().getProxyId()))
return;
DataManagerMessage.Action action = DataManagerMessage.Action.valueOf(jsonObject.get("action").getAsString());
switch (action) {
case JOIN:
final DataManagerMessage<LoginPayload> message1 = gson.fromJson(jsonObject, new TypeToken<DataManagerMessage<LoginPayload>>() {
}.getType());
proxyCache.put(message1.getTarget(), message1.getSource());
lastOnlineCache.put(message1.getTarget(), (long) 0);
ipCache.put(message1.getTarget(), message1.getPayload().getAddress());
plugin.executeAsync(() -> {
Object event = plugin.createPlayerJoinedNetworkEvent(message1.getTarget());
plugin.fireEvent(event);
});
break;
case LEAVE:
final DataManagerMessage<LogoutPayload> message2 = gson.fromJson(jsonObject, new TypeToken<DataManagerMessage<LogoutPayload>>() {
}.getType());
invalidate(message2.getTarget());
lastOnlineCache.put(message2.getTarget(), message2.getPayload().getTimestamp());
plugin.executeAsync(() -> {
Object event = plugin.createPlayerLeftNetworkEvent(message2.getTarget());
plugin.fireEvent(event);
});
break;
case SERVER_CHANGE:
final DataManagerMessage<ServerChangePayload> message3 = gson.fromJson(jsonObject, new TypeToken<DataManagerMessage<ServerChangePayload>>() {
}.getType());
serverCache.put(message3.getTarget(), message3.getPayload().getServer());
plugin.executeAsync(() -> {
Object event = plugin.createPlayerChangedServerNetworkEvent(message3.getTarget(), message3.getPayload().getOldServer(), message3.getPayload().getServer());
plugin.fireEvent(event);
});
break;
case KICK:
final DataManagerMessage<KickPayload> kickPayload = gson.fromJson(jsonObject, new TypeToken<DataManagerMessage<KickPayload>>() {
}.getType());
plugin.executeAsync(() -> handleKick(kickPayload.target, kickPayload.payload.message));
break;
}
}
public static class DataManagerMessage<T extends Payload> {
private final UUID target;
private final String source;
private final Action action; // for future use!
private final T payload;
public DataManagerMessage(UUID target, String source, Action action, T payload) {
this.target = target;
this.source = source;
this.action = action;
this.payload = payload;
}
public UUID getTarget() {
return target;
}
public String getSource() {
return source;
}
public Action getAction() {
return action;
}
public T getPayload() {
return payload;
}
public enum Action {
JOIN,
LEAVE,
KICK,
SERVER_CHANGE
}
}
public static abstract class Payload {
}
public static class KickPayload extends Payload {
private final String message;
public KickPayload(String message) {
this.message = message;
}
public String getMessage() {
return message;
}
}
public static class LoginPayload extends Payload {
private final InetAddress address;
public LoginPayload(InetAddress address) {
this.address = address;
}
public InetAddress getAddress() {
return address;
}
}
public static class ServerChangePayload extends Payload {
private final String server;
private final String oldServer;
public ServerChangePayload(String server, String oldServer) {
this.server = server;
this.oldServer = oldServer;
}
public String getServer() {
return server;
}
public String getOldServer() {
return oldServer;
}
}
public static class LogoutPayload extends Payload {
private final long timestamp;
public LogoutPayload(long timestamp) {
this.timestamp = timestamp;
}
public long getTimestamp() {
return timestamp;
}
}
}

50
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/AbstractRedisBungeeListener.java
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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api;
import com.google.common.collect.Multimap;
import com.google.common.collect.Multiset;
import com.google.common.io.ByteArrayDataOutput;
import com.google.gson.Gson;
import java.net.InetAddress;
import java.util.Collection;
import java.util.List;
import java.util.Map;
public abstract class AbstractRedisBungeeListener<LE, PLE, PD, SC, PP, PM, PS> {
protected final RedisBungeePlugin<?> plugin;
protected final List<InetAddress> exemptAddresses;
protected final Gson gson = new Gson();
public AbstractRedisBungeeListener(RedisBungeePlugin<?> plugin, List<InetAddress> exemptAddresses) {
this.plugin = plugin;
this.exemptAddresses = exemptAddresses;
}
public void onLogin(LE event) {}
public abstract void onPostLogin(PLE event);
public abstract void onPlayerDisconnect(PD event);
public abstract void onServerChange(SC event);
public abstract void onPing(PP event);
public abstract void onPluginMessage(PM event);
public abstract void onPubSubMessage(PS event);
}

36
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/JedisPubSubHandler.java
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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api;
import redis.clients.jedis.JedisPubSub;
public class JedisPubSubHandler extends JedisPubSub {
private final RedisBungeePlugin<?> plugin;
public JedisPubSubHandler(RedisBungeePlugin<?> plugin) {
this.plugin = plugin;
}
@Override
public void onMessage(final String s, final String s2) {
if (s2.trim().length() == 0) return;
plugin.executeAsync(new Runnable() {
@Override
public void run() {
Object event = plugin.createPubSubEvent(s, s2);
plugin.fireEvent(event);
}
});
}
}

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RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/PlayerDataManager.java Normal file
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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api;
import com.github.benmanes.caffeine.cache.Caffeine;
import com.github.benmanes.caffeine.cache.LoadingCache;
import com.google.common.collect.ImmutableMultimap;
import com.google.common.collect.Multimap;
import com.google.common.net.InetAddresses;
import com.imaginarycode.minecraft.redisbungee.api.events.IPlayerChangedServerNetworkEvent;
import com.imaginarycode.minecraft.redisbungee.api.events.IPlayerLeftNetworkEvent;
import com.imaginarycode.minecraft.redisbungee.api.events.IPubSubMessageEvent;
import com.imaginarycode.minecraft.redisbungee.api.tasks.RedisPipelineTask;
import net.kyori.adventure.text.Component;
import net.kyori.adventure.text.serializer.json.JSONComponentSerializer;
import org.json.JSONObject;
import redis.clients.jedis.ClusterPipeline;
import redis.clients.jedis.Pipeline;
import redis.clients.jedis.Response;
import redis.clients.jedis.UnifiedJedis;
import java.net.InetAddress;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;
import java.util.UUID;
import java.util.concurrent.TimeUnit;
public abstract class PlayerDataManager<P, LE, DE, PS extends IPubSubMessageEvent, SC extends IPlayerChangedServerNetworkEvent, NJE extends IPlayerLeftNetworkEvent, CE> {
protected final RedisBungeePlugin<P> plugin;
private final LoadingCache<UUID, String> serverCache = Caffeine.newBuilder().expireAfterWrite(1, TimeUnit.HOURS).build(this::getServerFromRedis);
private final LoadingCache<UUID, String> lastServerCache = Caffeine.newBuilder().expireAfterWrite(1, TimeUnit.HOURS).build(this::getLastServerFromRedis);
private final LoadingCache<UUID, String> proxyCache = Caffeine.newBuilder().expireAfterWrite(1, TimeUnit.HOURS).build(this::getProxyFromRedis);
private final LoadingCache<UUID, InetAddress> ipCache = Caffeine.newBuilder().expireAfterWrite(1, TimeUnit.HOURS).build(this::getIpAddressFromRedis);
private final LoadingCache<UUID, Long> lastOnlineCache = Caffeine.newBuilder().expireAfterWrite(1, TimeUnit.HOURS).build(this::getLastOnlineFromRedis);
private final Object SERVERS_TO_PLAYERS_KEY = new Object();
private final LoadingCache<Object, Multimap<String, UUID>> serverToPlayersCache = Caffeine.newBuilder().expireAfterWrite(10, TimeUnit.MINUTES).build(this::serversToPlayersBuilder);
private final UnifiedJedis unifiedJedis;
private final String proxyId;
private final String networkId;
public PlayerDataManager(RedisBungeePlugin<P> plugin) {
this.plugin = plugin;
this.unifiedJedis = plugin.proxyDataManager().unifiedJedis();
this.proxyId = plugin.proxyDataManager().proxyId();
this.networkId = plugin.proxyDataManager().networkId();
}
// handle network wide
// server change
public abstract void onPlayerChangedServerNetworkEvent(SC event);
public abstract void onNetworkPlayerQuit(NJE event);
// local events
public abstract void onPubSubMessageEvent(PS event);
public abstract void onServerConnectedEvent(CE event);
public abstract void onLoginEvent(LE event);
public abstract void onDisconnectEvent(DE event);
protected void handleNetworkPlayerServerChange(IPlayerChangedServerNetworkEvent event) {
this.serverCache.invalidate(event.getUuid());
this.lastServerCache.invalidate(event.getUuid());
}
protected void handleNetworkPlayerQuit(IPlayerLeftNetworkEvent event) {
this.proxyCache.invalidate(event.getUuid());
this.serverCache.invalidate(event.getUuid());
this.ipCache.invalidate(event.getUuid());
this.lastOnlineCache.invalidate(event.getUuid());
}
protected void handlePubSubMessageEvent(IPubSubMessageEvent event) {
// kick api
if (event.getChannel().equals("redisbungee-kick")) {
JSONObject data = new JSONObject(event.getMessage());
String proxy = data.getString("proxy");
if (proxy.equals(this.proxyId)) {
return;
}
UUID uuid = UUID.fromString(data.getString("uuid"));
String message = data.getString("message");
plugin.handlePlatformKick(uuid, COMPONENT_SERIALIZER.deserialize(message));
return;
}
if (event.getChannel().equals("redisbungee-serverchange")) {
JSONObject data = new JSONObject(event.getMessage());
String proxy = data.getString("proxy");
if (proxy.equals(this.proxyId)) {
return;
}
UUID uuid = UUID.fromString(data.getString("uuid"));
String from = null;
if (data.has("from")) from = data.getString("from");
String to = data.getString("to");
plugin.fireEvent(plugin.createPlayerChangedServerNetworkEvent(uuid, from, to));
return;
}
if (event.getChannel().equals("redisbungee-player-join")) {
JSONObject data = new JSONObject(event.getMessage());
String proxy = data.getString("proxy");
if (proxy.equals(this.proxyId)) {
return;
}
UUID uuid = UUID.fromString(data.getString("uuid"));
plugin.fireEvent(plugin.createPlayerJoinedNetworkEvent(uuid));
return;
}
if (event.getChannel().equals("redisbungee-player-leave")) {
JSONObject data = new JSONObject(event.getMessage());
String proxy = data.getString("proxy");
if (proxy.equals(this.proxyId)) {
return;
}
UUID uuid = UUID.fromString(data.getString("uuid"));
plugin.fireEvent(plugin.createPlayerLeftNetworkEvent(uuid));
}
}
protected void playerChangedServer(UUID uuid, String from, String to) {
JSONObject data = new JSONObject();
data.put("proxy", this.proxyId);
data.put("uuid", uuid);
data.put("from", from);
data.put("to", to);
plugin.proxyDataManager().sendChannelMessage("redisbungee-serverchange", data.toString());
plugin.fireEvent(plugin.createPlayerChangedServerNetworkEvent(uuid, from, to));
handleServerChangeRedis(uuid, to);
}
private final JSONComponentSerializer COMPONENT_SERIALIZER =JSONComponentSerializer.json();
public void kickPlayer(UUID uuid, Component message) {
if (!plugin.handlePlatformKick(uuid, message)) { // handle locally before SENDING a message
JSONObject data = new JSONObject();
data.put("proxy", this.proxyId);
data.put("uuid", uuid);
data.put("message", COMPONENT_SERIALIZER.serialize(message));
plugin.proxyDataManager().sendChannelMessage("redisbungee-kick", data.toString());
}
}
private void handleServerChangeRedis(UUID uuid, String server) {
Map<String, String> data = new HashMap<>();
data.put("server", server);
data.put("last-server", server);
unifiedJedis.hset("redis-bungee::" + this.networkId + "::player::" + uuid + "::data", data);
}
protected void addPlayer(final UUID uuid, final InetAddress inetAddress) {
Map<String, String> redisData = new HashMap<>();
redisData.put("last-online", String.valueOf(0));
redisData.put("proxy", this.proxyId);
redisData.put("ip", inetAddress.getHostAddress());
unifiedJedis.hset("redis-bungee::" + this.networkId + "::player::" + uuid + "::data", redisData);
JSONObject data = new JSONObject();
data.put("proxy", this.proxyId);
data.put("uuid", uuid);
plugin.proxyDataManager().sendChannelMessage("redisbungee-player-join", data.toString());
plugin.fireEvent(plugin.createPlayerJoinedNetworkEvent(uuid));
this.plugin.proxyDataManager().addPlayer(uuid);
}
protected void removePlayer(UUID uuid) {
unifiedJedis.hset("redis-bungee::" + this.networkId + "::player::" + uuid + "::data", "last-online", String.valueOf(System.currentTimeMillis()));
unifiedJedis.hdel("redis-bungee::" + this.networkId + "::player::" + uuid + "::data", "server", "proxy", "ip");
JSONObject data = new JSONObject();
data.put("proxy", this.proxyId);
data.put("uuid", uuid);
plugin.proxyDataManager().sendChannelMessage("redisbungee-player-leave", data.toString());
plugin.fireEvent(plugin.createPlayerLeftNetworkEvent(uuid));
this.plugin.proxyDataManager().removePlayer(uuid);
}
protected String getProxyFromRedis(UUID uuid) {
return unifiedJedis.hget("redis-bungee::" + this.networkId + "::player::" + uuid + "::data", "proxy");
}
protected String getServerFromRedis(UUID uuid) {
return unifiedJedis.hget("redis-bungee::" + this.networkId + "::player::" + uuid + "::data", "server");
}
protected String getLastServerFromRedis(UUID uuid) {
return unifiedJedis.hget("redis-bungee::" + this.networkId + "::player::" + uuid + "::data", "last-server");
}
protected InetAddress getIpAddressFromRedis(UUID uuid) {
String ip = unifiedJedis.hget("redis-bungee::" + this.networkId + "::player::" + uuid + "::data", "ip");
if (ip == null) return null;
return InetAddresses.forString(ip);
}
protected long getLastOnlineFromRedis(UUID uuid) {
String unixString = unifiedJedis.hget("redis-bungee::" + this.networkId + "::player::" + uuid + "::data", "last-online");
if (unixString == null) return -1;
return Long.parseLong(unixString);
}
public String getLastServerFor(UUID uuid) {
return this.lastServerCache.get(uuid);
}
public String getServerFor(UUID uuid) {
return this.serverCache.get(uuid);
}
public String getProxyFor(UUID uuid) {
return this.proxyCache.get(uuid);
}
public InetAddress getIpFor(UUID uuid) {
return this.ipCache.get(uuid);
}
public long getLastOnline(UUID uuid) {
return this.lastOnlineCache.get(uuid);
}
public Multimap<String, UUID> serversToPlayers() {
return this.serverToPlayersCache.get(SERVERS_TO_PLAYERS_KEY);
}
protected Multimap<String, UUID> serversToPlayersBuilder(Object o) {
try {
return new RedisPipelineTask<Multimap<String, UUID>>(plugin) {
private final Set<UUID> uuids = plugin.proxyDataManager().networkPlayers();
private final ImmutableMultimap.Builder<String, UUID> builder = ImmutableMultimap.builder();
@Override
public Multimap<String, UUID> doPooledPipeline(Pipeline pipeline) {
HashMap<UUID, Response<String>> responses = new HashMap<>();
for (UUID uuid : uuids) {
responses.put(uuid, pipeline.hget("redis-bungee::" + networkId + "::player::" + uuid + "::data", "server"));
}
pipeline.sync();
responses.forEach((uuid, response) -> builder.put(response.get(), uuid));
return builder.build();
}
@Override
public Multimap<String, UUID> clusterPipeline(ClusterPipeline pipeline) {
HashMap<UUID, Response<String>> responses = new HashMap<>();
for (UUID uuid : uuids) {
responses.put(uuid, pipeline.hget("redis-bungee::" + networkId + "::player::" + uuid + "::data", "server"));
}
pipeline.sync();
responses.forEach((uuid, response) -> builder.put(response.get(), uuid));
return builder.build();
}
}.call();
} catch (Exception e) {
throw new RuntimeException(e);
}
}
}

399
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/ProxyDataManager.java Normal file
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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api;
import com.google.common.collect.ImmutableMap;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.imaginarycode.minecraft.redisbungee.api.payloads.AbstractPayload;
import com.imaginarycode.minecraft.redisbungee.api.payloads.gson.AbstractPayloadSerializer;
import com.imaginarycode.minecraft.redisbungee.api.payloads.proxy.DeathPayload;
import com.imaginarycode.minecraft.redisbungee.api.payloads.proxy.HeartbeatPayload;
import com.imaginarycode.minecraft.redisbungee.api.payloads.proxy.PubSubPayload;
import com.imaginarycode.minecraft.redisbungee.api.payloads.proxy.RunCommandPayload;
import com.imaginarycode.minecraft.redisbungee.api.payloads.proxy.gson.DeathPayloadSerializer;
import com.imaginarycode.minecraft.redisbungee.api.payloads.proxy.gson.HeartbeatPayloadSerializer;
import com.imaginarycode.minecraft.redisbungee.api.payloads.proxy.gson.PubSubPayloadSerializer;
import com.imaginarycode.minecraft.redisbungee.api.payloads.proxy.gson.RunCommandPayloadSerializer;
import com.imaginarycode.minecraft.redisbungee.api.tasks.RedisPipelineTask;
import com.imaginarycode.minecraft.redisbungee.api.util.RedisUtil;
import redis.clients.jedis.*;
import redis.clients.jedis.params.XAddParams;
import redis.clients.jedis.params.XReadParams;
import redis.clients.jedis.resps.StreamEntry;
import java.time.Instant;
import java.util.*;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.atomic.AtomicBoolean;
import static com.google.common.base.Preconditions.checkArgument;
public abstract class ProxyDataManager implements Runnable {
private static final int MAX_ENTRIES = 10000;
private final AtomicBoolean closed = new AtomicBoolean(false);
private final UnifiedJedis unifiedJedis;
// data:
// Proxy id, heartbeat (unix epoch from instant), players as int
private final ConcurrentHashMap<String, HeartbeatPayload.HeartbeatData> heartbeats = new ConcurrentHashMap<>();
private final String networkId;
private final String proxyId;
private final String STREAM_ID;
// This different from proxy id, just to detect if there is duplicate proxy using same proxy id
private final UUID dataManagerUUID = UUID.randomUUID();
protected final RedisBungeePlugin<?> plugin;
private final Gson gson = new GsonBuilder().registerTypeAdapter(AbstractPayload.class, new AbstractPayloadSerializer()).registerTypeAdapter(HeartbeatPayload.class, new HeartbeatPayloadSerializer()).registerTypeAdapter(DeathPayload.class, new DeathPayloadSerializer()).registerTypeAdapter(PubSubPayload.class, new PubSubPayloadSerializer()).registerTypeAdapter(RunCommandPayload.class, new RunCommandPayloadSerializer()).create();
public ProxyDataManager(RedisBungeePlugin<?> plugin) {
this.plugin = plugin;
this.proxyId = this.plugin.configuration().getProxyId();
this.unifiedJedis = plugin.getSummoner().obtainResource();
this.destroyProxyMembers();
this.networkId = plugin.configuration().networkId();
this.STREAM_ID = "network-" + this.networkId + "-redisbungee-stream";
}
public abstract Set<UUID> getLocalOnlineUUIDs();
public Set<UUID> getPlayersOn(String proxyId) {
checkArgument(proxiesIds().contains(proxyId), proxyId + " is not a valid proxy ID");
if (proxyId.equals(this.proxyId)) return this.getLocalOnlineUUIDs();
if (!this.heartbeats.containsKey(proxyId)) {
return new HashSet<>(); // return empty hashset or null?
}
return getProxyMembers(proxyId);
}
public List<String> proxiesIds() {
return Collections.list(this.heartbeats.keys());
}
public synchronized void sendCommandTo(String proxyToRun, String command) {
if (isClosed()) return;
publishPayload(new RunCommandPayload(this.proxyId, proxyToRun, command));
}
public synchronized void sendChannelMessage(String channel, String message) {
if (isClosed()) return;
this.plugin.fireEvent(this.plugin.createPubSubEvent(channel, message));
publishPayload(new PubSubPayload(this.proxyId, channel, message));
}
// call every 1 second
public synchronized void publishHeartbeat() {
if (isClosed()) return;
HeartbeatPayload.HeartbeatData heartbeatData = new HeartbeatPayload.HeartbeatData(Instant.now().getEpochSecond(), this.getLocalOnlineUUIDs().size());
this.heartbeats.put(this.proxyId(), heartbeatData);
publishPayload(new HeartbeatPayload(this.proxyId, heartbeatData));
}
public Set<UUID> networkPlayers() {
try {
return new RedisPipelineTask<Set<UUID>>(this.plugin) {
@Override
public Set<UUID> doPooledPipeline(Pipeline pipeline) {
HashSet<Response<Set<String>>> responses = new HashSet<>();
for (String proxyId : proxiesIds()) {
responses.add(pipeline.smembers("redisbungee::" + networkId + "::proxies::" + proxyId + "::online-players"));
}
pipeline.sync();
HashSet<UUID> uuids = new HashSet<>();
for (Response<Set<String>> response : responses) {
for (String stringUUID : response.get()) {
uuids.add(UUID.fromString(stringUUID));
}
}
return uuids;
}
@Override
public Set<UUID> clusterPipeline(ClusterPipeline pipeline) {
HashSet<Response<Set<String>>> responses = new HashSet<>();
for (String proxyId : proxiesIds()) {
responses.add(pipeline.smembers("redisbungee::" + networkId + "::proxies::" + proxyId + "::online-players"));
}
pipeline.sync();
HashSet<UUID> uuids = new HashSet<>();
for (Response<Set<String>> response : responses) {
for (String stringUUID : response.get()) {
uuids.add(UUID.fromString(stringUUID));
}
}
return uuids;
}
}.call();
} catch (Exception e) {
throw new RuntimeException("unable to get network players", e);
}
}
public int totalNetworkPlayers() {
int players = 0;
for (HeartbeatPayload.HeartbeatData value : this.heartbeats.values()) {
players += value.players();
}
return players;
}
public Map<String, Integer> eachProxyCount() {
ImmutableMap.Builder<String, Integer> builder = ImmutableMap.builder();
heartbeats.forEach((proxy, data) -> builder.put(proxy, data.players()));
return builder.build();
}
// Call on close
private synchronized void publishDeath() {
publishPayload(new DeathPayload(this.proxyId));
}
private void publishPayload(AbstractPayload payload) {
Map<String, String> data = new HashMap<>();
data.put("payload", gson.toJson(payload));
data.put("data-manager-uuid", this.dataManagerUUID.toString());
data.put("class", payload.getClassName());
this.unifiedJedis.xadd(STREAM_ID, XAddParams.xAddParams().maxLen(MAX_ENTRIES).id(StreamEntryID.NEW_ENTRY), data);
}
private void handleHeartBeat(HeartbeatPayload payload) {
String id = payload.senderProxy();
if (!heartbeats.containsKey(id)) {
plugin.logInfo("Proxy {} has connected", id);
}
heartbeats.put(id, payload.data());
}
// call every 1 minutes
public void correctionTask() {
// let's check this proxy players
Set<UUID> localOnlineUUIDs = getLocalOnlineUUIDs();
Set<UUID> storedRedisUuids = getProxyMembers(this.proxyId);
if (!localOnlineUUIDs.equals(storedRedisUuids)) {
plugin.logWarn("De-synced playerS set detected correcting....");
Set<UUID> add = new HashSet<>(localOnlineUUIDs);
Set<UUID> remove = new HashSet<>(storedRedisUuids);
add.removeAll(storedRedisUuids);
remove.removeAll(localOnlineUUIDs);
for (UUID uuid : add) {
plugin.logWarn("found {} that isn't in the set, adding it to the Corrected set", uuid);
}
for (UUID uuid : remove) {
plugin.logWarn("found {} that does not belong to this proxy removing it from the corrected set", uuid);
}
try {
new RedisPipelineTask<Void>(plugin) {
@Override
public Void doPooledPipeline(Pipeline pipeline) {
Set<String> removeString = new HashSet<>();
for (UUID uuid : remove) {
removeString.add(uuid.toString());
}
Set<String> addString = new HashSet<>();
for (UUID uuid : add) {
addString.add(uuid.toString());
}
pipeline.srem("redisbungee::" + networkId + "::proxies::" + proxyId + "::online-players", removeString.toArray(new String[]{}));
pipeline.sadd("redisbungee::" + networkId + "::proxies::" + proxyId + "::online-players", addString.toArray(new String[]{}));
pipeline.sync();
return null;
}
@Override
public Void clusterPipeline(ClusterPipeline pipeline) {
Set<String> removeString = new HashSet<>();
for (UUID uuid : remove) {
removeString.add(uuid.toString());
}
Set<String> addString = new HashSet<>();
for (UUID uuid : add) {
addString.add(uuid.toString());
}
pipeline.srem("redisbungee::" + networkId + "::proxies::" + proxyId + "::online-players", removeString.toArray(new String[]{}));
pipeline.sadd("redisbungee::" + networkId + "::proxies::" + proxyId + "::online-players", addString.toArray(new String[]{}));
pipeline.sync();
return null;
}
}.call();
} catch (Exception e) {
throw new RuntimeException(e);
}
plugin.logInfo("Player set has been corrected!");
}
// handle dead proxies "THAT" Didn't send death payload but considered dead due TIMEOUT ~30 seconds
final Set<String> deadProxies = new HashSet<>();
for (Map.Entry<String, HeartbeatPayload.HeartbeatData> stringHeartbeatDataEntry : this.heartbeats.entrySet()) {
String id = stringHeartbeatDataEntry.getKey();
long heartbeat = stringHeartbeatDataEntry.getValue().heartbeat();
if (Instant.now().getEpochSecond() - heartbeat > RedisUtil.PROXY_TIMEOUT) {
deadProxies.add(id);
cleanProxy(id);
}
}
try {
new RedisPipelineTask<Void>(plugin) {
@Override
public Void doPooledPipeline(Pipeline pipeline) {
for (String deadProxy : deadProxies) {
pipeline.del("redisbungee::" + networkId + "::proxies::" + deadProxy + "::online-players");
}
pipeline.sync();
return null;
}
@Override
public Void clusterPipeline(ClusterPipeline pipeline) {
for (String deadProxy : deadProxies) {
pipeline.del("redisbungee::" + networkId + "::proxies::" + deadProxy + "::online-players");
}
pipeline.sync();
return null;
}
}.call();
} catch (Exception e) {
throw new RuntimeException(e);
}
}
private void handleProxyDeath(DeathPayload payload) {
cleanProxy(payload.senderProxy());
}
private void cleanProxy(String id) {
if (id.equals(this.proxyId())) {
return;
}
for (UUID uuid : getProxyMembers(id)) plugin.fireEvent(plugin.createPlayerLeftNetworkEvent(uuid));
this.heartbeats.remove(id);
plugin.logInfo("Proxy {} has disconnected", id);
}
private void handleChannelMessage(PubSubPayload payload) {
String channel = payload.channel();
String message = payload.message();
this.plugin.fireEvent(this.plugin.createPubSubEvent(channel, message));
}
protected abstract void handlePlatformCommandExecution(String command);
private void handleCommand(RunCommandPayload payload) {
String proxyToRun = payload.proxyToRun();
String command = payload.command();
if (proxyToRun.equals("allservers") || proxyToRun.equals(this.proxyId())) {
handlePlatformCommandExecution(command);
}
}
public void addPlayer(UUID uuid) {
this.unifiedJedis.sadd("redisbungee::" + this.networkId + "::proxies::" + this.proxyId + "::online-players", uuid.toString());
}
public void removePlayer(UUID uuid) {
this.unifiedJedis.srem("redisbungee::" + this.networkId + "::proxies::" + this.proxyId + "::online-players", uuid.toString());
}
private void destroyProxyMembers() {
unifiedJedis.del("redisbungee::" + this.networkId + "::proxies::" + this.proxyId + "::online-players");
}
private Set<UUID> getProxyMembers(String proxyId) {
Set<String> uuidsStrings = unifiedJedis.smembers("redisbungee::" + this.networkId + "::proxies::" + proxyId + "::online-players");
HashSet<UUID> uuids = new HashSet<>();
for (String proxyMember : uuidsStrings) {
uuids.add(UUID.fromString(proxyMember));
}
return uuids;
}
private StreamEntryID lastStreamEntryID;
// polling from stream
@Override
public void run() {
while (!isClosed()) {
try {
List<java.util.Map.Entry<String, List<StreamEntry>>> data = unifiedJedis.xread(XReadParams.xReadParams().block(0), Collections.singletonMap(STREAM_ID, lastStreamEntryID != null ? lastStreamEntryID : StreamEntryID.LAST_ENTRY));
for (Map.Entry<String, List<StreamEntry>> datum : data) {
for (StreamEntry streamEntry : datum.getValue()) {
this.lastStreamEntryID = streamEntry.getID();
String payloadData = streamEntry.getFields().get("payload");
String clazz = streamEntry.getFields().get("class");
UUID payloadDataManagerUUID = UUID.fromString(streamEntry.getFields().get("data-manager-uuid"));
AbstractPayload unknownPayload = (AbstractPayload) gson.fromJson(payloadData, Class.forName(clazz));
if (unknownPayload.senderProxy().equals(this.proxyId)) {
if (!payloadDataManagerUUID.equals(this.dataManagerUUID)) {
plugin.logWarn("detected other proxy is using same ID! {} this can cause issues, please shutdown this proxy and change the id!", this.proxyId);
}
continue;
}
if (unknownPayload instanceof HeartbeatPayload payload) {
handleHeartBeat(payload);
} else if (unknownPayload instanceof DeathPayload payload) {
handleProxyDeath(payload);
} else if (unknownPayload instanceof RunCommandPayload payload) {
handleCommand(payload);
} else if (unknownPayload instanceof PubSubPayload payload) {
handleChannelMessage(payload);
} else {
plugin.logWarn("got unknown data manager payload: {}", unknownPayload.getClassName());
}
}
}
} catch (Exception e) {
this.plugin.logFatal("an error has occurred in the stream", e);
try {
Thread.sleep(5000);
} catch (InterruptedException ignored) {
}
}
}
}
public void close() {
closed.set(true);
this.publishDeath();
this.heartbeats.clear();
this.destroyProxyMembers();
}
public boolean isClosed() {
return closed.get();
}
public String proxyId() {
return proxyId;
}
public UnifiedJedis unifiedJedis() {
return unifiedJedis;
}
public String networkId() {
return networkId;
}
}

71
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/PubSubListener.java
View File

@ -1,71 +0,0 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api;
import com.imaginarycode.minecraft.redisbungee.api.tasks.RedisTask;
import redis.clients.jedis.Jedis;
import redis.clients.jedis.JedisCluster;
import redis.clients.jedis.UnifiedJedis;
import redis.clients.jedis.exceptions.JedisConnectionException;
import java.util.Arrays;
import java.util.HashSet;
import java.util.Set;
import java.util.concurrent.TimeUnit;
public class PubSubListener implements Runnable {
private JedisPubSubHandler jpsh;
private final Set<String> addedChannels = new HashSet<String>();
private final RedisBungeePlugin<?> plugin;
public PubSubListener(RedisBungeePlugin<?> plugin) {
this.plugin = plugin;
}
@Override
public void run() {
RedisTask<Void> subTask = new RedisTask<Void>(plugin) {
@Override
public Void unifiedJedisTask(UnifiedJedis unifiedJedis) {
jpsh = new JedisPubSubHandler(plugin);
addedChannels.add("redisbungee-" + plugin.getConfiguration().getProxyId());
addedChannels.add("redisbungee-allservers");
addedChannels.add("redisbungee-data");
unifiedJedis.subscribe(jpsh, addedChannels.toArray(new String[0]));
return null;
}
};
try {
subTask.execute();
} catch (Exception e) {
plugin.logWarn("PubSub error, attempting to recover in 5 secs.");
plugin.executeAsyncAfter(this, TimeUnit.SECONDS, 5);
}
}
public void addChannel(String... channel) {
addedChannels.addAll(Arrays.asList(channel));
jpsh.subscribe(channel);
}
public void removeChannel(String... channel) {
Arrays.asList(channel).forEach(addedChannels::remove);
jpsh.unsubscribe(channel);
}
public void poison() {
addedChannels.clear();
jpsh.unsubscribe();
}
}

243
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/RedisBungeePlugin.java
View File

@ -10,28 +10,18 @@
package com.imaginarycode.minecraft.redisbungee.api;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMultimap;
import com.google.common.collect.ImmutableSet;
import com.google.common.collect.Multimap;
import com.imaginarycode.minecraft.redisbungee.AbstractRedisBungeeAPI;
import com.imaginarycode.minecraft.redisbungee.api.config.LangConfiguration;
import com.imaginarycode.minecraft.redisbungee.api.config.RedisBungeeConfiguration;
import com.imaginarycode.minecraft.redisbungee.api.events.EventsPlatform;
import com.imaginarycode.minecraft.redisbungee.api.summoners.Summoner;
import com.imaginarycode.minecraft.redisbungee.api.tasks.RedisTask;
import com.imaginarycode.minecraft.redisbungee.api.util.RedisUtil;
import com.imaginarycode.minecraft.redisbungee.api.util.payload.PayloadUtils;
import com.imaginarycode.minecraft.redisbungee.api.util.uuid.UUIDTranslator;
import redis.clients.jedis.Protocol;
import redis.clients.jedis.UnifiedJedis;
import redis.clients.jedis.exceptions.JedisConnectionException;
import net.kyori.adventure.text.Component;
import java.net.InetAddress;
import java.util.*;
import java.util.UUID;
import java.util.concurrent.TimeUnit;
import static com.google.common.base.Preconditions.checkArgument;
/**
* This Class has all internal methods needed by every redis bungee plugin, and it can be used to implement another platforms than bungeecord or another forks of RedisBungee
@ -51,225 +41,56 @@ public interface RedisBungeePlugin<P> extends EventsPlatform {
}
Summoner<?> getSummoner();
RedisBungeeConfiguration getConfiguration();
int getCount();
default int getCurrentCount() {
return new RedisTask<Long>(this) {
@Override
public Long unifiedJedisTask(UnifiedJedis unifiedJedis) {
long total = 0;
long redisTime = getRedisTime(unifiedJedis);
Map<String, String> heartBeats = unifiedJedis.hgetAll("heartbeats");
for (Map.Entry<String, String> stringStringEntry : heartBeats.entrySet()) {
String k = stringStringEntry.getKey();
String v = stringStringEntry.getValue();
long heartbeatTime = Long.parseLong(v);
if (heartbeatTime + RedisUtil.PROXY_TIMEOUT >= redisTime) {
total = total + unifiedJedis.scard("proxy:" + k + ":usersOnline");
}
}
return total;
}
}.execute().intValue();
}
Set<String> getLocalPlayersAsUuidStrings();
AbstractDataManager<P, ?, ?, ?> getDataManager();
default Set<UUID> getPlayers() {
return new RedisTask<Set<UUID>>(this) {
@Override
public Set<UUID> unifiedJedisTask(UnifiedJedis unifiedJedis) {
ImmutableSet.Builder<UUID> setBuilder = ImmutableSet.builder();
try {
List<String> keys = new ArrayList<>();
for (String i : getProxiesIds()) {
keys.add("proxy:" + i + ":usersOnline");
}
if (!keys.isEmpty()) {
Set<String> users = unifiedJedis.sunion(keys.toArray(new String[0]));
if (users != null && !users.isEmpty()) {
for (String user : users) {
try {
setBuilder = setBuilder.add(UUID.fromString(user));
} catch (IllegalArgumentException ignored) {
}
}
}
}
} catch (JedisConnectionException e) {
// Redis server has disappeared!
logFatal("Unable to get connection from pool - did your Redis server go away?");
throw new RuntimeException("Unable to get all players online", e);
}
return setBuilder.build();
}
}.execute();
}
AbstractRedisBungeeAPI getAbstractRedisBungeeApi();
UUIDTranslator getUuidTranslator();
Multimap<String, UUID> serverToPlayersCache();
default Multimap<String, UUID> serversToPlayers() {
return new RedisTask<Multimap<String, UUID>>(this) {
@Override
public Multimap<String, UUID> unifiedJedisTask(UnifiedJedis unifiedJedis) {
ImmutableMultimap.Builder<String, UUID> builder = ImmutableMultimap.builder();
for (String serverId : getProxiesIds()) {
Set<String> players = unifiedJedis.smembers("proxy:" + serverId + ":usersOnline");
for (String player : players) {
String playerServer = unifiedJedis.hget("player:" + player, "server");
if (playerServer == null) {
continue;
}
builder.put(playerServer, UUID.fromString(player));
}
}
return builder.build();
}
}.execute();
}
default Set<UUID> getPlayersOnProxy(String proxyId) {
checkArgument(getProxiesIds().contains(proxyId), proxyId + " is not a valid proxy ID");
return new RedisTask<Set<UUID>>(this) {
@Override
public Set<UUID> unifiedJedisTask(UnifiedJedis unifiedJedis) {
Set<String> users = unifiedJedis.smembers("proxy:" + proxyId + ":usersOnline");
ImmutableSet.Builder<UUID> builder = ImmutableSet.builder();
for (String user : users) {
builder.add(UUID.fromString(user));
}
return builder.build();
}
}.execute();
}
default void sendProxyCommand(String proxyId, String command) {
checkArgument(getProxiesIds().contains(proxyId) || proxyId.equals("allservers"), "proxyId is invalid");
sendChannelMessage("redisbungee-" + proxyId, command);
}
List<String> getProxiesIds();
default List<String> getCurrentProxiesIds(boolean lagged) {
return new RedisTask<List<String>>(this) {
@Override
public List<String> unifiedJedisTask(UnifiedJedis unifiedJedis) {
try {
long time = getRedisTime(unifiedJedis);
ImmutableList.Builder<String> servers = ImmutableList.builder();
Map<String, String> heartbeats = unifiedJedis.hgetAll("heartbeats");
for (Map.Entry<String, String> entry : heartbeats.entrySet()) {
try {
long stamp = Long.parseLong(entry.getValue());
if (lagged ? time >= stamp + RedisUtil.PROXY_TIMEOUT : time <= stamp + RedisUtil.PROXY_TIMEOUT) {
servers.add(entry.getKey());
} else if (time > stamp + RedisUtil.PROXY_TIMEOUT) {
logWarn(entry.getKey() + " is " + (time - stamp) + " seconds behind! (Time not synchronized or server down?) and was removed from heartbeat.");
unifiedJedis.hdel("heartbeats", entry.getKey());
}
} catch (NumberFormatException ignored) {
}
}
return servers.build();
} catch (JedisConnectionException e) {
logFatal("Unable to fetch server IDs");
e.printStackTrace();
return Collections.singletonList(getConfiguration().getProxyId());
}
}
}.execute();
}
PubSubListener getPubSubListener();
default void sendChannelMessage(String channel, String message) {
new RedisTask<Void>(this) {
@Override
public Void unifiedJedisTask(UnifiedJedis unifiedJedis) {
try {
unifiedJedis.publish(channel, message);
} catch (JedisConnectionException e) {
// Redis server has disappeared!
logFatal("Unable to get connection from pool - did your Redis server go away?");
throw new RuntimeException("Unable to publish channel message", e);
}
return null;
}
}.execute();
}
void executeAsync(Runnable runnable);
void executeAsyncAfter(Runnable runnable, TimeUnit timeUnit, int time);
boolean isOnlineMode();
void logInfo(String msg);
void logInfo(String format, Object... object);
void logWarn(String msg);
void logWarn(String format, Object... object);
void logFatal(String msg);
void logFatal(String format, Throwable throwable);
RedisBungeeConfiguration configuration();
LangConfiguration langConfiguration();
Summoner<?> getSummoner();
RedisBungeeMode getRedisBungeeMode();
AbstractRedisBungeeAPI getAbstractRedisBungeeApi();
ProxyDataManager proxyDataManager();
PlayerDataManager<P, ?, ?, ?, ?, ?, ?> playerDataManager();
UUIDTranslator getUuidTranslator();
boolean isOnlineMode();
P getPlayer(UUID uuid);
P getPlayer(String name);
UUID getPlayerUUID(String player);
String getPlayerName(UUID player);
boolean handlePlatformKick(UUID uuid, Component message);
String getPlayerServerName(P player);
boolean isPlayerOnAServer(P player);
InetAddress getPlayerIp(P player);
default void sendProxyCommand(String cmd) {
sendProxyCommand(getConfiguration().getProxyId(), cmd);
}
void executeAsync(Runnable runnable);
default Long getRedisTime(UnifiedJedis unifiedJedis) {
List<Object> data = (List<Object>) unifiedJedis.sendCommand(Protocol.Command.TIME);
List<String> times = new ArrayList<>();
data.forEach((o) -> times.add(new String((byte[])o)));
return getRedisTime(times);
}
default long getRedisTime(List<String> timeRes) {
return Long.parseLong(timeRes.get(0));
}
void executeAsyncAfter(Runnable runnable, TimeUnit timeUnit, int time);
default void kickPlayer(UUID playerUniqueId, String message) {
// first handle on origin proxy if player not found publish the payload
if (!getDataManager().handleKick(playerUniqueId, message)) {
new RedisTask<Void>(this) {
@Override
public Void unifiedJedisTask(UnifiedJedis unifiedJedis) {
PayloadUtils.kickPlayerPayload(playerUniqueId, message, unifiedJedis);
return null;
}
}.execute();
}
}
default void kickPlayer(String playerName, String message) {
// fetch the uuid from name
UUID playerUUID = getUuidTranslator().getTranslatedUuid(playerName, true);
kickPlayer(playerUUID, message);
}
RedisBungeeMode getRedisBungeeMode();
void updateProxiesIds();
}

155
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/config/LangConfiguration.java Normal file
View File

@ -0,0 +1,155 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.config;
import net.kyori.adventure.text.Component;
import net.kyori.adventure.text.minimessage.MiniMessage;
import net.kyori.adventure.text.minimessage.tag.resolver.Placeholder;
import java.util.HashMap;
import java.util.Locale;
import java.util.Map;
/**
* This language support implementation is temporarily
* until I come up with better system but for now we will use Maps instead :/
* Todo: possible usage of adventure api
*/
public class LangConfiguration {
private interface RegistrableMessages {
void register(String id, Locale locale, String miniMessage);
void test(Locale locale);
default void throwError(Locale locale, String where) {
throw new IllegalStateException("Language system in `" + where + "` found missing entries for " + locale.toString());
}
}
public static class Messages implements RegistrableMessages{
private final Map<Locale, Component> LOGGED_IN_FROM_OTHER_LOCATION;
private final Map<Locale, Component> ALREADY_LOGGED_IN;
private final Map<Locale, String> SERVER_CONNECTING;
private final Map<Locale, String> SERVER_NOT_FOUND;
private final Locale defaultLocale;
public Messages(Locale defaultLocale) {
LOGGED_IN_FROM_OTHER_LOCATION = new HashMap<>();
ALREADY_LOGGED_IN = new HashMap<>();
SERVER_CONNECTING = new HashMap<>();
SERVER_NOT_FOUND = new HashMap<>();
this.defaultLocale = defaultLocale;
}
public void register(String id, Locale locale, String miniMessage) {
switch (id) {
case "server-not-found" -> SERVER_NOT_FOUND.put(locale, miniMessage);
case "server-connecting" -> SERVER_CONNECTING.put(locale, miniMessage);
case "logged-in-other-location" -> LOGGED_IN_FROM_OTHER_LOCATION.put(locale, MiniMessage.miniMessage().deserialize(miniMessage));
case "already-logged-in" -> ALREADY_LOGGED_IN.put(locale, MiniMessage.miniMessage().deserialize(miniMessage));
}
}
public Component alreadyLoggedIn(Locale locale) {
if (ALREADY_LOGGED_IN.containsKey(locale)) return ALREADY_LOGGED_IN.get(locale);
return ALREADY_LOGGED_IN.get(defaultLocale);
}
// there is no way to know whats client locale during login so just default to use default locale MESSAGES.
public Component alreadyLoggedIn() {
return this.alreadyLoggedIn(this.defaultLocale);
}
public Component loggedInFromOtherLocation(Locale locale) {
if (LOGGED_IN_FROM_OTHER_LOCATION.containsKey(locale)) return LOGGED_IN_FROM_OTHER_LOCATION.get(locale);
return LOGGED_IN_FROM_OTHER_LOCATION.get(defaultLocale);
}
// there is no way to know what's client locale during login so just default to use default locale MESSAGES.
public Component loggedInFromOtherLocation() {
return this.loggedInFromOtherLocation(this.defaultLocale);
}
public Component serverConnecting(Locale locale, String server) {
String miniMessage;
if (SERVER_CONNECTING.containsKey(locale)) {
miniMessage = SERVER_CONNECTING.get(locale);
} else {
miniMessage = SERVER_CONNECTING.get(defaultLocale);
}
return MiniMessage.miniMessage().deserialize(miniMessage, Placeholder.parsed("server", server));
}
public Component serverConnecting(String server) {
return this.serverConnecting(this.defaultLocale, server);
}
public Component serverNotFound(Locale locale, String server) {
String miniMessage;
if (SERVER_NOT_FOUND.containsKey(locale)) {
miniMessage = SERVER_NOT_FOUND.get(locale);
} else {
miniMessage = SERVER_NOT_FOUND.get(defaultLocale);
}
return MiniMessage.miniMessage().deserialize(miniMessage, Placeholder.parsed("server", server));
}
public Component serverNotFound(String server) {
return this.serverNotFound(this.defaultLocale, server);
}
// tests locale if set CORRECTLY or just throw if not
public void test(Locale locale) {
if (!(LOGGED_IN_FROM_OTHER_LOCATION.containsKey(locale) && ALREADY_LOGGED_IN.containsKey(locale) && SERVER_CONNECTING.containsKey(locale) && SERVER_NOT_FOUND.containsKey(locale))) {
throwError(locale, "messages");
}
}
}
private final Component redisBungeePrefix;
private final Locale defaultLanguage;
private final boolean useClientLanguage;
private final Messages messages;
public LangConfiguration(Component redisBungeePrefix, Locale defaultLanguage, boolean useClientLanguage, Messages messages) {
this.redisBungeePrefix = redisBungeePrefix;
this.defaultLanguage = defaultLanguage;
this.useClientLanguage = useClientLanguage;
this.messages = messages;
}
public Component redisBungeePrefix() {
return redisBungeePrefix;
}
public Locale defaultLanguage() {
return defaultLanguage;
}
public boolean useClientLanguage() {
return useClientLanguage;
}
public Messages messages() {
return messages;
}
}

67
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/config/RedisBungeeConfiguration.java
View File

@ -11,42 +11,39 @@
package com.imaginarycode.minecraft.redisbungee.api.config;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.ImmutableMultimap;
import com.google.common.net.InetAddresses;
import javax.annotation.Nullable;
import java.net.InetAddress;
import java.util.HashMap;
import java.util.List;
public class RedisBungeeConfiguration {
public enum MessageType {
LOGGED_IN_OTHER_LOCATION,
ALREADY_LOGGED_IN
}
private final ImmutableMap<MessageType, String> messages;
public static final int CONFIG_VERSION = 1;
private final String proxyId;
private final List<InetAddress> exemptAddresses;
private final boolean registerLegacyCommands;
private final boolean overrideBungeeCommands;
private final boolean kickWhenOnline;
private final boolean restoreOldKickBehavior;
private final boolean handleReconnectToLastServer;
private final boolean handleMotd;
public RedisBungeeConfiguration(String proxyId, List<String> exemptAddresses, boolean registerLegacyCommands, boolean overrideBungeeCommands, ImmutableMap<MessageType, String> messages, boolean restoreOldKickBehavior) {
private final CommandsConfiguration commandsConfiguration;
private final String networkId;
public RedisBungeeConfiguration(String networkId, String proxyId, List<String> exemptAddresses, boolean kickWhenOnline, boolean handleReconnectToLastServer, boolean handleMotd, CommandsConfiguration commandsConfiguration) {
this.proxyId = proxyId;
this.messages = messages;
ImmutableList.Builder<InetAddress> addressBuilder = ImmutableList.builder();
for (String s : exemptAddresses) {
addressBuilder.add(InetAddresses.forString(s));
}
this.exemptAddresses = addressBuilder.build();
this.registerLegacyCommands = registerLegacyCommands;
this.overrideBungeeCommands = overrideBungeeCommands;
this.restoreOldKickBehavior = restoreOldKickBehavior;
this.kickWhenOnline = kickWhenOnline;
this.handleReconnectToLastServer = handleReconnectToLastServer;
this.handleMotd = handleMotd;
this.commandsConfiguration = commandsConfiguration;
this.networkId = networkId;
}
public String getProxyId() {
return proxyId;
}
@ -55,19 +52,37 @@ public class RedisBungeeConfiguration {
return exemptAddresses;
}
public boolean doRegisterLegacyCommands() {
return registerLegacyCommands;
public boolean kickWhenOnline() {
return kickWhenOnline;
}
public boolean doOverrideBungeeCommands() {
return overrideBungeeCommands;
public boolean handleMotd() {
return this.handleMotd;
}
public ImmutableMap<MessageType, String> getMessages() {
return messages;
public boolean handleReconnectToLastServer() {
return this.handleReconnectToLastServer;
}
public boolean restoreOldKickBehavior() {
return restoreOldKickBehavior;
public record CommandsConfiguration(boolean redisbungeeEnabled, boolean redisbungeeLegacyEnabled,
@Nullable LegacySubCommandsConfiguration legacySubCommandsConfiguration) {
}
public record LegacySubCommandsConfiguration(boolean findEnabled, boolean glistEnabled, boolean ipEnabled,
boolean lastseenEnabled, boolean plistEnabled, boolean pproxyEnabled,
boolean sendtoallEnabled, boolean serveridEnabled,
boolean serveridsEnabled, boolean installFind, boolean installGlist, boolean installIp,
boolean installLastseen, boolean installPlist, boolean installPproxy,
boolean installSendtoall, boolean installServerid,
boolean installServerids) {
}
public CommandsConfiguration commandsConfiguration() {
return commandsConfiguration;
}
public String networkId() {
return networkId;
}
}

148
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/config/ConfigLoader.java → RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/config/loaders/ConfigLoader.java
View File

@ -8,13 +8,13 @@
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.config;
package com.imaginarycode.minecraft.redisbungee.api.config.loaders;
import com.google.common.collect.ImmutableMap;
import com.google.common.reflect.TypeToken;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeeMode;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import com.imaginarycode.minecraft.redisbungee.api.config.RedisBungeeConfiguration;
import com.imaginarycode.minecraft.redisbungee.api.summoners.JedisClusterSummoner;
import com.imaginarycode.minecraft.redisbungee.api.summoners.JedisPooledSummoner;
import com.imaginarycode.minecraft.redisbungee.api.summoners.Summoner;
@ -26,35 +26,29 @@ import redis.clients.jedis.*;
import redis.clients.jedis.providers.ClusterConnectionProvider;
import redis.clients.jedis.providers.PooledConnectionProvider;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.StandardCopyOption;
import java.util.*;
public interface ConfigLoader {
public interface ConfigLoader extends GenericConfigLoader {
default void loadConfig(RedisBungeePlugin<?> plugin, File dataFolder) throws IOException {
loadConfig(plugin, dataFolder.toPath());
}
int CONFIG_VERSION = 2;
default void loadConfig(RedisBungeePlugin<?> plugin, Path dataFolder) throws IOException {
Path configFile = createConfigFile(dataFolder);
Path configFile = createConfigFile(dataFolder, "config.yml", "config.yml");
final YAMLConfigurationLoader yamlConfigurationFileLoader = YAMLConfigurationLoader.builder().setPath(configFile).build();
ConfigurationNode node = yamlConfigurationFileLoader.load();
if (node.getNode("config-version").getInt(0) != RedisBungeeConfiguration.CONFIG_VERSION) {
handleOldConfig(dataFolder);
if (node.getNode("config-version").getInt(0) != CONFIG_VERSION) {
handleOldConfig(dataFolder, "config.yml", "config.yml");
node = yamlConfigurationFileLoader.load();
}
final boolean useSSL = node.getNode("useSSL").getBoolean(false);
final boolean overrideBungeeCommands = node.getNode("override-bungee-commands").getBoolean(false);
final boolean registerLegacyCommands = node.getNode("register-legacy-commands").getBoolean(false);
final boolean restoreOldKickBehavior = node.getNode("disable-kick-when-online").getBoolean(false);
final boolean kickWhenOnline = node.getNode("kick-when-online").getBoolean(true);
String redisPassword = node.getNode("redis-password").getString("");
String redisUsername = node.getNode("redis-username").getString("");
String proxyId = node.getNode("proxy-id").getString("test-1");
String networkId = node.getNode("network-id").getString("main");
String proxyId = node.getNode("proxy-id").getString("proxy-1");
final int maxConnections = node.getNode("max-redis-connections").getInt(10);
List<String> exemptAddresses;
try {
@ -71,10 +65,19 @@ public interface ConfigLoader {
if ((redisUsername.isEmpty() || redisUsername.equals("none"))) {
redisUsername = null;
}
if (useSSL) {
plugin.logInfo("Using ssl");
// env var
String proxyIdFromEnv = System.getenv("REDISBUNGEE_PROXY_ID");
if (proxyIdFromEnv != null) {
plugin.logInfo("Overriding current configured proxy id {} and been set to {} by Environment variable REDISBUNGEE_PROXY_ID", proxyId, proxyIdFromEnv);
proxyId = proxyIdFromEnv;
}
String networkIdFromEnv = System.getenv("REDISBUNGEE_NETWORK_ID");
if (networkIdFromEnv != null) {
plugin.logInfo("Overriding current configured network id {} and been set to {} by Environment variable REDISBUNGEE_NETWORK_ID", networkId, networkIdFromEnv);
networkId = networkIdFromEnv;
}
// Configuration sanity checks.
if (proxyId == null || proxyId.isEmpty()) {
String genId = UUID.randomUUID().toString();
@ -86,9 +89,62 @@ public interface ConfigLoader {
} else {
plugin.logInfo("Loaded proxy id " + proxyId);
}
RedisBungeeConfiguration configuration = new RedisBungeeConfiguration(proxyId, exemptAddresses, registerLegacyCommands, overrideBungeeCommands, getMessagesFromPath(createMessagesFile(dataFolder)), restoreOldKickBehavior);
if (networkId.isEmpty()) {
networkId = "main";
plugin.logWarn("network id was empty and replaced with 'main'");
}
plugin.logInfo("Loaded network id " + networkId);
boolean reconnectToLastServer = node.getNode("reconnect-to-last-server").getBoolean();
boolean handleMotd = node.getNode("handle-motd").getBoolean(true);
plugin.logInfo("handle reconnect to last server: {}", reconnectToLastServer);
plugin.logInfo("handle motd: {}", handleMotd);
// commands
boolean redisBungeeEnabled = node.getNode("commands", "redisbungee", "enabled").getBoolean(true);
boolean redisBungeeLegacyEnabled =node.getNode("commands", "redisbungee-legacy", "enabled").getBoolean(false);
boolean glistEnabled = node.getNode("commands", "redisbungee-legacy", "subcommands", "glist", "enabled").getBoolean(false);
boolean findEnabled = node.getNode("commands", "redisbungee-legacy", "subcommands", "find", "enabled").getBoolean(false);
boolean lastseenEnabled = node.getNode("commands", "redisbungee-legacy", "subcommands", "lastseen", "enabled").getBoolean(false);
boolean ipEnabled = node.getNode("commands", "redisbungee-legacy", "subcommands", "ip", "enabled").getBoolean(false);
boolean pproxyEnabled = node.getNode("commands", "redisbungee-legacy", "subcommands", "pproxy", "enabled").getBoolean(false);
boolean sendToAllEnabled = node.getNode("commands", "redisbungee-legacy", "subcommands", "sendtoall", "enabled").getBoolean(false);
boolean serverIdEnabled = node.getNode("commands", "redisbungee-legacy", "subcommands", "serverid", "enabled").getBoolean(false);
boolean serverIdsEnabled = node.getNode("commands", "redisbungee-legacy", "subcommands", "serverids", "enabled").getBoolean(false);
boolean pListEnabled = node.getNode("commands", "redisbungee-legacy", "subcommands", "plist", "enabled").getBoolean(false);
boolean installGlist = node.getNode("commands", "redisbungee-legacy", "subcommands", "glist", "install").getBoolean(false);
boolean installFind = node.getNode("commands", "redisbungee-legacy", "subcommands", "find", "install").getBoolean(false);
boolean installLastseen = node.getNode("commands", "redisbungee-legacy", "subcommands", "lastseen", "install").getBoolean(false);
boolean installIp = node.getNode("commands", "redisbungee-legacy", "subcommands", "ip", "install").getBoolean(false);
boolean installPproxy = node.getNode("commands", "redisbungee-legacy", "subcommands", "pproxy", "install").getBoolean(false);
boolean installSendToAll = node.getNode("commands", "redisbungee-legacy", "subcommands", "sendtoall", "install").getBoolean(false);
boolean installServerid = node.getNode("commands", "redisbungee-legacy", "subcommands", "serverid", "install").getBoolean(false);
boolean installServerIds = node.getNode("commands", "redisbungee-legacy", "subcommands", "serverids", "install").getBoolean(false);
boolean installPlist = node.getNode("commands", "redisbungee-legacy", "subcommands", "plist", "install").getBoolean(false);
RedisBungeeConfiguration configuration = new RedisBungeeConfiguration(networkId, proxyId, exemptAddresses, kickWhenOnline, reconnectToLastServer, handleMotd, new RedisBungeeConfiguration.CommandsConfiguration(
redisBungeeEnabled, redisBungeeLegacyEnabled,
new RedisBungeeConfiguration.LegacySubCommandsConfiguration(
findEnabled, glistEnabled, ipEnabled,
lastseenEnabled, pListEnabled, pproxyEnabled,
sendToAllEnabled, serverIdEnabled, serverIdsEnabled,
installFind, installGlist, installIp,
installLastseen, installPlist, installPproxy,
installSendToAll, installServerid, installServerIds)
));
Summoner<?> summoner;
RedisBungeeMode redisBungeeMode;
if (useSSL) {
plugin.logInfo("Using ssl");
}
if (node.getNode("cluster-mode-enabled").getBoolean(false)) {
plugin.logInfo("RedisBungee MODE: CLUSTER");
Set<HostAndPort> hostAndPortSet = new HashSet<>();
@ -115,7 +171,7 @@ public interface ConfigLoader {
throw new RuntimeException("No redis server specified");
}
JedisPool jedisPool = null;
if (node.getNode("enable-jedis-pool-compatibility").getBoolean(true)) {
if (node.getNode("enable-jedis-pool-compatibility").getBoolean(false)) {
JedisPoolConfig config = new JedisPoolConfig();
config.setMaxTotal(node.getNode("compatibility-max-connections").getInt(3));
config.setBlockWhenExhausted(true);
@ -134,53 +190,5 @@ public interface ConfigLoader {
void onConfigLoad(RedisBungeeConfiguration configuration, Summoner<?> summoner, RedisBungeeMode mode);
default ImmutableMap<RedisBungeeConfiguration.MessageType, String> getMessagesFromPath(Path path) throws IOException {
final YAMLConfigurationLoader yamlConfigurationFileLoader = YAMLConfigurationLoader.builder().setPath(path).build();
ConfigurationNode node = yamlConfigurationFileLoader.load();
HashMap<RedisBungeeConfiguration.MessageType, String> messages = new HashMap<>();
messages.put(RedisBungeeConfiguration.MessageType.LOGGED_IN_OTHER_LOCATION, node.getNode("logged-in-other-location").getString("§cLogged in from another location."));
messages.put(RedisBungeeConfiguration.MessageType.ALREADY_LOGGED_IN, node.getNode("already-logged-in").getString("§cYou are already logged in!"));
return ImmutableMap.copyOf(messages);
}
default Path createMessagesFile(Path dataFolder) throws IOException {
if (Files.notExists(dataFolder)) {
Files.createDirectory(dataFolder);
}
Path file = dataFolder.resolve("messages.yml");
if (Files.notExists(file)) {
try (InputStream in = getClass().getClassLoader().getResourceAsStream("messages.yml")) {
Files.createFile(file);
assert in != null;
Files.copy(in, file, StandardCopyOption.REPLACE_EXISTING);
}
}
return file;
}
default Path createConfigFile(Path dataFolder) throws IOException {
if (Files.notExists(dataFolder)) {
Files.createDirectory(dataFolder);
}
Path file = dataFolder.resolve("config.yml");
if (Files.notExists(file)) {
try (InputStream in = getClass().getClassLoader().getResourceAsStream("config.yml")) {
Files.createFile(file);
assert in != null;
Files.copy(in, file, StandardCopyOption.REPLACE_EXISTING);
}
}
return file;
}
default void handleOldConfig(Path dataFolder) throws IOException {
Path oldConfigFolder = dataFolder.resolve("old_config");
if (Files.notExists(oldConfigFolder)) {
Files.createDirectory(oldConfigFolder);
}
Path oldConfigPath = dataFolder.resolve("config.yml");
Files.move(oldConfigPath, oldConfigFolder.resolve(UUID.randomUUID() + "_config.yml"));
createConfigFile(dataFolder);
}
}

59
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/config/loaders/GenericConfigLoader.java Normal file
View File

@ -0,0 +1,59 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.config.loaders;
import org.jetbrains.annotations.Nullable;
;
import java.io.IOException;
import java.io.InputStream;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.StandardCopyOption;
import java.time.Instant;
public interface GenericConfigLoader {
// CHANGES on every reboot
String RANDOM_OLD = "backup-" + Instant.now().getEpochSecond();
default Path createConfigFile(Path dataFolder, String configFile, @Nullable String defaultResourceID) throws IOException {
if (Files.notExists(dataFolder)) {
Files.createDirectory(dataFolder);
}
Path file = dataFolder.resolve(configFile);
if (Files.notExists(file) && defaultResourceID != null) {
try (InputStream in = getClass().getClassLoader().getResourceAsStream(defaultResourceID)) {
Files.createFile(file);
assert in != null;
Files.copy(in, file, StandardCopyOption.REPLACE_EXISTING);
}
}
return file;
}
default void handleOldConfig(Path dataFolder, String configFile, @Nullable String defaultResourceID) throws IOException {
Path oldConfigFolder = dataFolder.resolve("old_config");
if (Files.notExists(oldConfigFolder)) {
Files.createDirectory(oldConfigFolder);
}
Path randomStoreConfigDirectory = oldConfigFolder.resolve(RANDOM_OLD);
if (Files.notExists(randomStoreConfigDirectory)) {
Files.createDirectory(randomStoreConfigDirectory);
}
Path oldConfigPath = dataFolder.resolve(configFile);
Files.move(oldConfigPath, randomStoreConfigDirectory.resolve(configFile));
createConfigFile(dataFolder, configFile, defaultResourceID);
}
}

55
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/config/loaders/LangConfigLoader.java Normal file
View File

@ -0,0 +1,55 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.config.loaders;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import com.imaginarycode.minecraft.redisbungee.api.config.LangConfiguration;
import net.kyori.adventure.text.Component;
import net.kyori.adventure.text.minimessage.MiniMessage;
import ninja.leaping.configurate.ConfigurationNode;
import ninja.leaping.configurate.yaml.YAMLConfigurationLoader;
import java.io.IOException;
import java.nio.file.Path;
import java.util.Locale;
public interface LangConfigLoader extends GenericConfigLoader {
int CONFIG_VERSION = 1;
default void loadLangConfig(RedisBungeePlugin<?> plugin, Path dataFolder) throws IOException {
Path configFile = createConfigFile(dataFolder, "lang.yml", "lang.yml");
final YAMLConfigurationLoader yamlConfigurationFileLoader = YAMLConfigurationLoader.builder().setPath(configFile).build();
ConfigurationNode node = yamlConfigurationFileLoader.load();
if (node.getNode("config-version").getInt(0) != CONFIG_VERSION) {
handleOldConfig(dataFolder, "lang.yml", "lang.yml");
node = yamlConfigurationFileLoader.load();
}
// MINI message serializer
MiniMessage miniMessage = MiniMessage.miniMessage();
Component prefix = miniMessage.deserialize(node.getNode("prefix").getString("<color:red>[<color:yellow>Redis<color:red>Bungee]"));
Locale defaultLocale = Locale.forLanguageTag(node.getNode("default-locale").getString("en-us"));
boolean useClientLocale = node.getNode("use-client-locale").getBoolean(true);
LangConfiguration.Messages messages = new LangConfiguration.Messages(defaultLocale);
node.getNode("messages").getChildrenMap().forEach((key, childNode) -> childNode.getChildrenMap().forEach((childKey, childChildNode) -> {
messages.register(key.toString(), Locale.forLanguageTag(childKey.toString()), childChildNode.getString());
}));
messages.test(defaultLocale);
onLangConfigLoad(new LangConfiguration(prefix, defaultLocale, useClientLocale, messages));
}
void onLangConfigLoad(LangConfiguration langConfiguration);
}

1
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/events/EventsPlatform.java
View File

@ -17,7 +17,6 @@ import java.util.UUID;
*
* @author Ham1255
* @since 0.7.0
*
*/
public interface EventsPlatform {

24
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/payloads/AbstractPayload.java Normal file
View File

@ -0,0 +1,24 @@
package com.imaginarycode.minecraft.redisbungee.api.payloads;
public abstract class AbstractPayload {
private final String senderProxy;
public AbstractPayload(String proxyId) {
this.senderProxy = proxyId;
}
public AbstractPayload(String senderProxy, String className) {
this.senderProxy = senderProxy;
}
public String senderProxy() {
return senderProxy;
}
public String getClassName() {
return getClass().getName();
}
}

34
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/payloads/gson/AbstractPayloadSerializer.java Normal file
View File

@ -0,0 +1,34 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.payloads.gson;
import com.google.gson.*;
import com.imaginarycode.minecraft.redisbungee.api.payloads.AbstractPayload;
import java.lang.reflect.Type;
public class AbstractPayloadSerializer implements JsonSerializer<AbstractPayload>, JsonDeserializer<AbstractPayload> {
@Override
public AbstractPayload deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) throws JsonParseException {
JsonObject jsonObject = json.getAsJsonObject();
return new AbstractPayload(jsonObject.get("proxy").getAsString(), jsonObject.get("class").getAsString()) {
};
}
@Override
public JsonElement serialize(AbstractPayload src, Type typeOfSrc, JsonSerializationContext context) {
JsonObject jsonObject = new JsonObject();
jsonObject.add("proxy", new JsonPrimitive(src.senderProxy()));
return jsonObject;
}
}

19
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/payloads/proxy/DeathPayload.java Normal file
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@ -0,0 +1,19 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.payloads.proxy;
import com.imaginarycode.minecraft.redisbungee.api.payloads.AbstractPayload;
public class DeathPayload extends AbstractPayload {
public DeathPayload(String proxyId) {
super(proxyId);
}
}

31
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/payloads/proxy/HeartbeatPayload.java Normal file
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@ -0,0 +1,31 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.payloads.proxy;
import com.imaginarycode.minecraft.redisbungee.api.payloads.AbstractPayload;
public class HeartbeatPayload extends AbstractPayload {
public record HeartbeatData(long heartbeat, int players) {
}
private final HeartbeatData data;
public HeartbeatPayload(String proxyId, HeartbeatData data) {
super(proxyId);
this.data = data;
}
public HeartbeatData data() {
return data;
}
}

34
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/payloads/proxy/PubSubPayload.java Normal file
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@ -0,0 +1,34 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.payloads.proxy;
import com.imaginarycode.minecraft.redisbungee.api.payloads.AbstractPayload;
public class PubSubPayload extends AbstractPayload {
private final String channel;
private final String message;
public PubSubPayload(String proxyId, String channel, String message) {
super(proxyId);
this.channel = channel;
this.message = message;
}
public String channel() {
return channel;
}
public String message() {
return message;
}
}

36
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/payloads/proxy/RunCommandPayload.java Normal file
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@ -0,0 +1,36 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.payloads.proxy;
import com.imaginarycode.minecraft.redisbungee.api.payloads.AbstractPayload;
public class RunCommandPayload extends AbstractPayload {
private final String proxyToRun;
private final String command;
public RunCommandPayload(String proxyId, String proxyToRun, String command) {
super(proxyId);
this.proxyToRun = proxyToRun;
this.command = command;
}
public String proxyToRun() {
return proxyToRun;
}
public String command() {
return command;
}
}

36
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/payloads/proxy/gson/DeathPayloadSerializer.java Normal file
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@ -0,0 +1,36 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.payloads.proxy.gson;
import com.google.gson.*;
import com.imaginarycode.minecraft.redisbungee.api.payloads.proxy.DeathPayload;
import java.lang.reflect.Type;
public class DeathPayloadSerializer implements JsonSerializer<DeathPayload>, JsonDeserializer<DeathPayload> {
private static final Gson gson = new Gson();
@Override
public DeathPayload deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) throws JsonParseException {
JsonObject jsonObject = json.getAsJsonObject();
String senderProxy = jsonObject.get("proxy").getAsString();
return new DeathPayload(senderProxy);
}
@Override
public JsonElement serialize(DeathPayload src, Type typeOfSrc, JsonSerializationContext context) {
JsonObject jsonObject = new JsonObject();
jsonObject.add("proxy", new JsonPrimitive(src.senderProxy()));
return jsonObject;
}
}

38
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/payloads/proxy/gson/HeartbeatPayloadSerializer.java Normal file
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@ -0,0 +1,38 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.payloads.proxy.gson;
import com.google.gson.*;
import com.imaginarycode.minecraft.redisbungee.api.payloads.proxy.HeartbeatPayload;
import java.lang.reflect.Type;
public class HeartbeatPayloadSerializer implements JsonSerializer<HeartbeatPayload>, JsonDeserializer<HeartbeatPayload> {
@Override
public HeartbeatPayload deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) throws JsonParseException {
JsonObject jsonObject = json.getAsJsonObject();
String senderProxy = jsonObject.get("proxy").getAsString();
long heartbeat = jsonObject.get("heartbeat").getAsLong();
int players = jsonObject.get("players").getAsInt();
return new HeartbeatPayload(senderProxy, new HeartbeatPayload.HeartbeatData(heartbeat, players));
}
@Override
public JsonElement serialize(HeartbeatPayload src, Type typeOfSrc, JsonSerializationContext context) {
JsonObject jsonObject = new JsonObject();
jsonObject.add("proxy", new JsonPrimitive(src.senderProxy()));
jsonObject.add("heartbeat", new JsonPrimitive(src.data().heartbeat()));
jsonObject.add("players", new JsonPrimitive(src.data().players()));
return jsonObject;
}
}

40
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/payloads/proxy/gson/PubSubPayloadSerializer.java Normal file
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@ -0,0 +1,40 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.payloads.proxy.gson;
import com.google.gson.*;
import com.imaginarycode.minecraft.redisbungee.api.payloads.proxy.PubSubPayload;
import java.lang.reflect.Type;
public class PubSubPayloadSerializer implements JsonSerializer<PubSubPayload>, JsonDeserializer<PubSubPayload> {
private static final Gson gson = new Gson();
@Override
public PubSubPayload deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) throws JsonParseException {
JsonObject jsonObject = json.getAsJsonObject();
String senderProxy = jsonObject.get("proxy").getAsString();
String channel = jsonObject.get("channel").getAsString();
String message = jsonObject.get("message").getAsString();
return new PubSubPayload(senderProxy, channel, message);
}
@Override
public JsonElement serialize(PubSubPayload src, Type typeOfSrc, JsonSerializationContext context) {
JsonObject jsonObject = new JsonObject();
jsonObject.add("proxy", new JsonPrimitive(src.senderProxy()));
jsonObject.add("channel", new JsonPrimitive(src.channel()));
jsonObject.add("message", context.serialize(src.message()));
return jsonObject;
}
}

38
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/payloads/proxy/gson/RunCommandPayloadSerializer.java Normal file
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@ -0,0 +1,38 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.payloads.proxy.gson;
import com.google.gson.*;
import com.imaginarycode.minecraft.redisbungee.api.payloads.proxy.RunCommandPayload;
import java.lang.reflect.Type;
public class RunCommandPayloadSerializer implements JsonSerializer<RunCommandPayload>, JsonDeserializer<RunCommandPayload> {
@Override
public RunCommandPayload deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) throws JsonParseException {
JsonObject jsonObject = json.getAsJsonObject();
String senderProxy = jsonObject.get("proxy").getAsString();
String proxyToRun = jsonObject.get("proxy-to-run").getAsString();
String command = jsonObject.get("command").getAsString();
return new RunCommandPayload(senderProxy, proxyToRun, command);
}
@Override
public JsonElement serialize(RunCommandPayload src, Type typeOfSrc, JsonSerializationContext context) {
JsonObject jsonObject = new JsonObject();
jsonObject.add("proxy", new JsonPrimitive(src.senderProxy()));
jsonObject.add("proxy-to-run", new JsonPrimitive(src.proxyToRun()));
jsonObject.add("command", context.serialize(src.command()));
return jsonObject;
}
}

6
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/summoners/JedisClusterSummoner.java
View File

@ -17,7 +17,7 @@ import java.io.IOException;
import java.time.Duration;
public class JedisClusterSummoner implements Summoner<JedisCluster> {
public final ClusterConnectionProvider clusterConnectionProvider;
private final ClusterConnectionProvider clusterConnectionProvider;
public JedisClusterSummoner(ClusterConnectionProvider clusterConnectionProvider) {
this.clusterConnectionProvider = clusterConnectionProvider;
@ -35,6 +35,8 @@ public class JedisClusterSummoner implements Summoner<JedisCluster> {
@Override
public JedisCluster obtainResource() {
return new NotClosableJedisCluster(this.clusterConnectionProvider, 60, Duration.ofSeconds(30000));
return new NotClosableJedisCluster(this.clusterConnectionProvider, 60, Duration.ofSeconds(10));
}
}

2
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/summoners/NotClosableJedisCluster.java
View File

@ -11,9 +11,7 @@
package com.imaginarycode.minecraft.redisbungee.api.summoners;
import redis.clients.jedis.JedisCluster;
import redis.clients.jedis.JedisPooled;
import redis.clients.jedis.providers.ClusterConnectionProvider;
import redis.clients.jedis.providers.PooledConnectionProvider;
import java.time.Duration;

5
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/summoners/Summoner.java
View File

@ -10,6 +10,8 @@
package com.imaginarycode.minecraft.redisbungee.api.summoners;
import redis.clients.jedis.UnifiedJedis;
import java.io.Closeable;
@ -18,9 +20,8 @@ import java.io.Closeable;
*
* @author Ham1255
* @since 0.7.0
*
*/
public interface Summoner<P> extends Closeable {
public interface Summoner<P extends UnifiedJedis> extends Closeable {
P obtainResource();

57
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/tasks/HeartbeatTask.java
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@ -1,57 +0,0 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.tasks;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import redis.clients.jedis.Jedis;
import redis.clients.jedis.JedisCluster;
import redis.clients.jedis.UnifiedJedis;
import redis.clients.jedis.exceptions.JedisConnectionException;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicInteger;
public class HeartbeatTask extends RedisTask<Void>{
public final static TimeUnit REPEAT_INTERVAL_TIME_UNIT = TimeUnit.SECONDS;
public final static int INTERVAL = 1;
private final AtomicInteger globalPlayerCount;
public HeartbeatTask(RedisBungeePlugin<?> plugin, AtomicInteger globalPlayerCount) {
super(plugin);
this.globalPlayerCount = globalPlayerCount;
}
@Override
public Void unifiedJedisTask(UnifiedJedis unifiedJedis) {
try {
long redisTime = plugin.getRedisTime(unifiedJedis);
unifiedJedis.hset("heartbeats", plugin.getConfiguration().getProxyId(), String.valueOf(redisTime));
} catch (JedisConnectionException e) {
// Redis server has disappeared!
plugin.logFatal("Unable to update heartbeat - did your Redis server go away?");
e.printStackTrace();
return null;
}
try {
plugin.updateProxiesIds();
globalPlayerCount.set(plugin.getCurrentCount());
} catch (Throwable e) {
plugin.logFatal("Unable to update data - did your Redis server go away?");
e.printStackTrace();
}
return null;
}
}

86
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/tasks/InitialUtils.java
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@ -1,86 +0,0 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.tasks;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import com.imaginarycode.minecraft.redisbungee.api.util.RedisUtil;
import redis.clients.jedis.Protocol;
import redis.clients.jedis.UnifiedJedis;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
public class InitialUtils {
public static void checkRedisVersion(RedisBungeePlugin<?> plugin) {
new RedisTask<Void>(plugin) {
@Override
public Void unifiedJedisTask(UnifiedJedis unifiedJedis) {
// This is more portable than INFO <section>
String info = new String((byte[]) unifiedJedis.sendCommand(Protocol.Command.INFO));
for (String s : info.split("\r\n")) {
if (s.startsWith("redis_version:")) {
String version = s.split(":")[1];
plugin.logInfo("Redis server version: " + version);
if (!RedisUtil.isRedisVersionRight(version)) {
plugin.logFatal("Your version of Redis (" + version + ") is not at least version 3.0 RedisBungee requires a newer version of Redis.");
throw new RuntimeException("Unsupported Redis version detected");
}
long uuidCacheSize = unifiedJedis.hlen("uuid-cache");
if (uuidCacheSize > 750000) {
plugin.logInfo("Looks like you have a really big UUID cache! Run https://github.com/ProxioDev/Brains");
}
break;
}
}
return null;
}
}.execute();
}
public static void checkIfRecovering(RedisBungeePlugin<?> plugin, Path dataFolder) {
new RedisTask<Void>(plugin) {
@Override
public Void unifiedJedisTask(UnifiedJedis unifiedJedis) {
Path crashFile = dataFolder.resolve("restarted_from_crash.txt");
if (Files.exists(crashFile)) {
try {
Files.delete(crashFile);
} catch (IOException e) {
throw new RuntimeException(e);
}
plugin.logInfo("crash file was deleted continuing RedisBungee startup ");
} else if (unifiedJedis.hexists("heartbeats", plugin.getConfiguration().getProxyId())) {
try {
long value = Long.parseLong(unifiedJedis.hget("heartbeats", plugin.getConfiguration().getProxyId()));
long redisTime = plugin.getRedisTime(unifiedJedis);
if (redisTime < value + RedisUtil.PROXY_TIMEOUT) {
logImposter(plugin);
throw new RuntimeException("Possible impostor instance!");
}
} catch (NumberFormatException ignored) {
}
}
return null;
}
}.execute();
}
private static void logImposter(RedisBungeePlugin<?> plugin) {
plugin.logFatal("You have launched a possible impostor Velocity / Bungeecord instance. Another instance is already running.");
plugin.logFatal("For data consistency reasons, RedisBungee will now disable itself.");
plugin.logFatal("If this instance is coming up from a crash, create a file in your RedisBungee plugins directory with the name 'restarted_from_crash.txt' and RedisBungee will not perform this check.");
}
}

91
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/tasks/IntegrityCheckTask.java
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@ -1,91 +0,0 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.tasks;
import com.imaginarycode.minecraft.redisbungee.api.util.player.PlayerUtils;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import redis.clients.jedis.UnifiedJedis;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.util.concurrent.TimeUnit;
public abstract class IntegrityCheckTask extends RedisTask<Void> {
public static int INTERVAL = 30;
public static TimeUnit TIMEUNIT = TimeUnit.SECONDS;
public IntegrityCheckTask(RedisBungeePlugin<?> plugin) {
super(plugin);
}
@Override
public Void unifiedJedisTask(UnifiedJedis unifiedJedis) {
try {
Set<String> players = plugin.getLocalPlayersAsUuidStrings();
Set<String> playersInRedis = unifiedJedis.smembers("proxy:" + plugin.getConfiguration().getProxyId() + ":usersOnline");
List<String> lagged = plugin.getCurrentProxiesIds(true);
// Clean up lagged players.
for (String s : lagged) {
Set<String> laggedPlayers = unifiedJedis.smembers("proxy:" + s + ":usersOnline");
unifiedJedis.del("proxy:" + s + ":usersOnline");
if (!laggedPlayers.isEmpty()) {
plugin.logInfo("Cleaning up lagged proxy " + s + " (" + laggedPlayers.size() + " players)...");
for (String laggedPlayer : laggedPlayers) {
PlayerUtils.cleanUpPlayer(laggedPlayer, unifiedJedis, true);
}
}
}
Set<String> absentLocally = new HashSet<>(playersInRedis);
absentLocally.removeAll(players);
Set<String> absentInRedis = new HashSet<>(players);
absentInRedis.removeAll(playersInRedis);
for (String member : absentLocally) {
boolean found = false;
for (String proxyId : plugin.getProxiesIds()) {
if (proxyId.equals(plugin.getConfiguration().getProxyId())) continue;
if (unifiedJedis.sismember("proxy:" + proxyId + ":usersOnline", member)) {
// Just clean up the set.
found = true;
break;
}
}
if (!found) {
PlayerUtils.cleanUpPlayer(member, unifiedJedis, false);
plugin.logWarn("Player found in set that was not found locally and globally: " + member);
} else {
unifiedJedis.srem("proxy:" + plugin.getConfiguration().getProxyId() + ":usersOnline", member);
plugin.logWarn("Player found in set that was not found locally, but is on another proxy: " + member);
}
}
// due unifiedJedis does not support pipelined.
//Pipeline pipeline = jedis.pipelined();
for (String player : absentInRedis) {
// Player not online according to Redis but not BungeeCord.
handlePlatformPlayer(player, unifiedJedis);
}
} catch (Throwable e) {
plugin.logFatal("Unable to fix up stored player data");
e.printStackTrace();
}
return null;
}
public abstract void handlePlatformPlayer(String player, UnifiedJedis unifiedJedis);
}

49
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/tasks/RedisPipelineTask.java Normal file
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@ -0,0 +1,49 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.tasks;
import com.imaginarycode.minecraft.redisbungee.AbstractRedisBungeeAPI;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import redis.clients.jedis.*;
public abstract class RedisPipelineTask<T> extends RedisTask<T> {
public RedisPipelineTask(AbstractRedisBungeeAPI api) {
super(api);
}
public RedisPipelineTask(RedisBungeePlugin<?> plugin) {
super(plugin);
}
@Override
public T unifiedJedisTask(UnifiedJedis unifiedJedis) {
if (unifiedJedis instanceof JedisPooled pooled) {
try (Pipeline pipeline = pooled.pipelined()) {
return doPooledPipeline(pipeline);
}
} else if (unifiedJedis instanceof JedisCluster jedisCluster) {
try (ClusterPipeline pipeline = jedisCluster.pipelined()) {
return clusterPipeline(pipeline);
}
}
return null;
}
public abstract T doPooledPipeline(Pipeline pipeline);
public abstract T clusterPipeline(ClusterPipeline pipeline);
}

27
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/tasks/RedisTask.java
View File

@ -11,11 +11,11 @@
package com.imaginarycode.minecraft.redisbungee.api.tasks;
import com.imaginarycode.minecraft.redisbungee.AbstractRedisBungeeAPI;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeeMode;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import com.imaginarycode.minecraft.redisbungee.api.summoners.JedisClusterSummoner;
import com.imaginarycode.minecraft.redisbungee.api.summoners.JedisPooledSummoner;
import com.imaginarycode.minecraft.redisbungee.api.summoners.Summoner;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeeMode;
import redis.clients.jedis.UnifiedJedis;
import java.util.concurrent.Callable;
@ -27,23 +27,22 @@ import java.util.concurrent.Callable;
public abstract class RedisTask<V> implements Runnable, Callable<V> {
protected final Summoner<?> summoner;
protected final AbstractRedisBungeeAPI api;
protected RedisBungeePlugin<?> plugin;
protected final RedisBungeeMode mode;
@Override
public V call() throws Exception {
return execute();
return this.execute();
}
public RedisTask(AbstractRedisBungeeAPI api) {
this.api = api;
this.summoner = api.getSummoner();
this.mode = api.getMode();
}
public RedisTask(RedisBungeePlugin<?> plugin) {
this.plugin = plugin;
this.api = plugin.getAbstractRedisBungeeApi();
this.summoner = api.getSummoner();
this.summoner = plugin.getSummoner();
this.mode = plugin.getRedisBungeeMode();
}
public abstract V unifiedJedisTask(UnifiedJedis unifiedJedis);
@ -53,22 +52,16 @@ public abstract class RedisTask<V> implements Runnable, Callable<V> {
this.execute();
}
public V execute(){
public V execute() {
// JedisCluster, JedisPooled in fact is just UnifiedJedis does not need new instance since its single instance anyway.
if (api.getMode() == RedisBungeeMode.SINGLE) {
if (mode == RedisBungeeMode.SINGLE) {
JedisPooledSummoner jedisSummoner = (JedisPooledSummoner) summoner;
return this.unifiedJedisTask(jedisSummoner.obtainResource());
} else if (api.getMode() == RedisBungeeMode.CLUSTER) {
} else if (mode == RedisBungeeMode.CLUSTER) {
JedisClusterSummoner jedisClusterSummoner = (JedisClusterSummoner) summoner;
return this.unifiedJedisTask(jedisClusterSummoner.obtainResource());
}
return null;
}
public RedisBungeePlugin<?> getPlugin() {
if (plugin == null) {
throw new NullPointerException("Plugin is null in the task");
}
return plugin;
}
}

39
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/tasks/ShutdownUtils.java
View File

@ -1,39 +0,0 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.tasks;
import com.imaginarycode.minecraft.redisbungee.api.util.player.PlayerUtils;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import redis.clients.jedis.Jedis;
import redis.clients.jedis.JedisCluster;
import redis.clients.jedis.UnifiedJedis;
import java.util.Set;
public class ShutdownUtils {
public static void shutdownCleanup(RedisBungeePlugin<?> plugin) {
new RedisTask<Void>(plugin) {
@Override
public Void unifiedJedisTask(UnifiedJedis unifiedJedis) {
unifiedJedis.hdel("heartbeats", plugin.getConfiguration().getProxyId());
if (unifiedJedis.scard("proxy:" + plugin.getConfiguration().getProxyId() + ":usersOnline") > 0) {
Set<String> players = unifiedJedis.smembers("proxy:" + plugin.getConfiguration().getProxyId() + ":usersOnline");
for (String member : players)
PlayerUtils.cleanUpPlayer(member, unifiedJedis, true);
}
return null;
}
}.execute();
}
}

56
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/tasks/UUIDCleanupTask.java Normal file
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@ -0,0 +1,56 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.tasks;
import com.google.gson.Gson;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import com.imaginarycode.minecraft.redisbungee.api.util.uuid.CachedUUIDEntry;
import redis.clients.jedis.UnifiedJedis;
import redis.clients.jedis.exceptions.JedisException;
import java.util.ArrayList;
public class UUIDCleanupTask extends RedisTask<Void>{
private final Gson gson = new Gson();
private final RedisBungeePlugin<?> plugin;
public UUIDCleanupTask(RedisBungeePlugin<?> plugin) {
super(plugin);
this.plugin = plugin;
}
// this code is inspired from https://github.com/minecrafter/redisbungeeclean
@Override
public Void unifiedJedisTask(UnifiedJedis unifiedJedis) {
try {
final long number = unifiedJedis.hlen("uuid-cache");
plugin.logInfo("Found {} entries", number);
ArrayList<String> fieldsToRemove = new ArrayList<>();
unifiedJedis.hgetAll("uuid-cache").forEach((field, data) -> {
CachedUUIDEntry cachedUUIDEntry = gson.fromJson(data, CachedUUIDEntry.class);
if (cachedUUIDEntry.expired()) {
fieldsToRemove.add(field);
}
});
if (!fieldsToRemove.isEmpty()) {
unifiedJedis.hdel("uuid-cache", fieldsToRemove.toArray(new String[0]));
}
plugin.logInfo("deleted {} entries", fieldsToRemove.size());
} catch (JedisException e) {
plugin.logFatal("There was an error fetching information", e);
}
return null;
}
}

48
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/util/InitialUtils.java Normal file
View File

@ -0,0 +1,48 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.util;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import com.imaginarycode.minecraft.redisbungee.api.tasks.RedisTask;
import redis.clients.jedis.Protocol;
import redis.clients.jedis.UnifiedJedis;
public class InitialUtils {
public static void checkRedisVersion(RedisBungeePlugin<?> plugin) {
new RedisTask<Void>(plugin) {
@Override
public Void unifiedJedisTask(UnifiedJedis unifiedJedis) {
// This is more portable than INFO <section>
String info = new String((byte[]) unifiedJedis.sendCommand(Protocol.Command.INFO));
for (String s : info.split("\r\n")) {
if (s.startsWith("redis_version:")) {
String version = s.split(":")[1];
plugin.logInfo("Redis server version: " + version);
if (!RedisUtil.isRedisVersionRight(version)) {
plugin.logFatal("Your version of Redis (" + version + ") is not at least version " + RedisUtil.MAJOR_VERSION + "." + RedisUtil.MINOR_VERSION + " RedisBungee requires a newer version of Redis.");
throw new RuntimeException("Unsupported Redis version detected");
}
long uuidCacheSize = unifiedJedis.hlen("uuid-cache");
if (uuidCacheSize > 750000) {
plugin.logInfo("Looks like you have a really big UUID cache! Run https://github.com/ProxioDev/Brains");
}
break;
}
}
return null;
}
}.execute();
}
}

9
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/util/RedisUtil.java
View File

@ -5,6 +5,10 @@ import com.google.common.annotations.VisibleForTesting;
@VisibleForTesting
public class RedisUtil {
public final static int PROXY_TIMEOUT = 30;
public static final int MAJOR_VERSION = 6;
public static final int MINOR_VERSION = 2;
public static boolean isRedisVersionRight(String redisVersion) {
String[] args = redisVersion.split("\\.");
if (args.length < 2) {
@ -12,7 +16,10 @@ public class RedisUtil {
}
int major = Integer.parseInt(args[0]);
int minor = Integer.parseInt(args[1]);
return major >= 3 && minor >= 0;
if (major > MAJOR_VERSION) return true;
return major == MAJOR_VERSION && minor >= MINOR_VERSION;
}
// Ham1255: i am keeping this if some plugin uses this *IF*

20
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/util/io/IOUtil.java
View File

@ -1,20 +0,0 @@
package com.imaginarycode.minecraft.redisbungee.api.util.io;
import com.google.common.io.ByteStreams;
import java.io.IOException;
import java.io.InputStream;
import java.nio.charset.StandardCharsets;
public class IOUtil {
public static String readInputStreamAsString(InputStream is) {
String string;
try {
string = new String(ByteStreams.toByteArray(is), StandardCharsets.UTF_8);
} catch (IOException e) {
throw new AssertionError(e);
}
return string;
}
}

41
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/util/payload/PayloadUtils.java
View File

@ -1,41 +0,0 @@
package com.imaginarycode.minecraft.redisbungee.api.util.payload;
import com.google.gson.Gson;
import com.imaginarycode.minecraft.redisbungee.AbstractRedisBungeeAPI;
import com.imaginarycode.minecraft.redisbungee.api.AbstractDataManager;
import redis.clients.jedis.UnifiedJedis;
import java.net.InetAddress;
import java.util.UUID;
public class PayloadUtils {
private static final Gson gson = new Gson();
public static void playerJoinPayload(UUID uuid, UnifiedJedis unifiedJedis, InetAddress inetAddress) {
unifiedJedis.publish("redisbungee-data", gson.toJson(new AbstractDataManager.DataManagerMessage<>(
uuid, AbstractRedisBungeeAPI.getAbstractRedisBungeeAPI().getProxyId(), AbstractDataManager.DataManagerMessage.Action.JOIN,
new AbstractDataManager.LoginPayload(inetAddress))));
}
public static void playerQuitPayload(String uuid, UnifiedJedis unifiedJedis, long timestamp) {
unifiedJedis.publish("redisbungee-data", gson.toJson(new AbstractDataManager.DataManagerMessage<>(
UUID.fromString(uuid), AbstractRedisBungeeAPI.getAbstractRedisBungeeAPI().getProxyId(), AbstractDataManager.DataManagerMessage.Action.LEAVE,
new AbstractDataManager.LogoutPayload(timestamp))));
}
public static void playerServerChangePayload(UUID uuid, UnifiedJedis unifiedJedis, String newServer, String oldServer) {
unifiedJedis.publish("redisbungee-data", gson.toJson(new AbstractDataManager.DataManagerMessage<>(
uuid, AbstractRedisBungeeAPI.getAbstractRedisBungeeAPI().getProxyId(), AbstractDataManager.DataManagerMessage.Action.SERVER_CHANGE,
new AbstractDataManager.ServerChangePayload(newServer, oldServer))));
}
public static void kickPlayerPayload(UUID uuid, String message, UnifiedJedis unifiedJedis) {
unifiedJedis.publish("redisbungee-data", gson.toJson(new AbstractDataManager.DataManagerMessage<>(
uuid, AbstractRedisBungeeAPI.getAbstractRedisBungeeAPI().getProxyId(), AbstractDataManager.DataManagerMessage.Action.KICK,
new AbstractDataManager.KickPayload(message))));
}
}

57
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/util/player/PlayerUtils.java
View File

@ -1,57 +0,0 @@
package com.imaginarycode.minecraft.redisbungee.api.util.player;
import com.imaginarycode.minecraft.redisbungee.AbstractRedisBungeeAPI;
import redis.clients.jedis.UnifiedJedis;
import java.net.InetAddress;
import java.util.HashMap;
import java.util.Map;
import java.util.UUID;
import static com.imaginarycode.minecraft.redisbungee.api.util.payload.PayloadUtils.playerJoinPayload;
import static com.imaginarycode.minecraft.redisbungee.api.util.payload.PayloadUtils.playerQuitPayload;
public class PlayerUtils {
public static void cleanUpPlayer(String uuid, UnifiedJedis rsc, boolean firePayload) {
final long timestamp = System.currentTimeMillis();
final boolean isKickedFromOtherLocation = isKickedOtherLocation(uuid, rsc);
rsc.srem("proxy:" + AbstractRedisBungeeAPI.getAbstractRedisBungeeAPI().getProxyId() + ":usersOnline", uuid);
if (!isKickedFromOtherLocation) {
rsc.hdel("player:" + uuid, "server", "ip", "proxy");
rsc.hset("player:" + uuid, "online", String.valueOf(timestamp));
}
if (firePayload && !isKickedFromOtherLocation) {
playerQuitPayload(uuid, rsc, timestamp);
}
}
public static void setKickedOtherLocation(String uuid, UnifiedJedis unifiedJedis) {
// set anything for sake of exists check. then expire it after 2 seconds. should be great?
unifiedJedis.set("kicked-other-location::" + uuid, "0");
unifiedJedis.expire("kicked-other-location::" + uuid, 2);
}
public static boolean isKickedOtherLocation(String uuid, UnifiedJedis unifiedJedis) {
return unifiedJedis.exists("kicked-other-location::" + uuid);
}
public static void createPlayer(UUID uuid, UnifiedJedis unifiedJedis, String currentServer, InetAddress hostname, boolean fireEvent) {
final boolean isKickedFromOtherLocation = isKickedOtherLocation(uuid.toString(), unifiedJedis);
Map<String, String> playerData = new HashMap<>(4);
playerData.put("online", "0");
playerData.put("ip", hostname.getHostName());
playerData.put("proxy", AbstractRedisBungeeAPI.getAbstractRedisBungeeAPI().getProxyId());
if (currentServer != null) {
playerData.put("server", currentServer);
}
unifiedJedis.sadd("proxy:" + AbstractRedisBungeeAPI.getAbstractRedisBungeeAPI().getProxyId() + ":usersOnline", uuid.toString());
unifiedJedis.hset("player:" + uuid, playerData);
if (fireEvent && !isKickedFromOtherLocation) {
playerJoinPayload(uuid, unifiedJedis, hostname);
}
}
}

3
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/util/serialize/Serializations.java → RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/util/serialize/MultiMapSerialization.java
View File

@ -7,7 +7,7 @@ import com.google.common.io.ByteArrayDataOutput;
import java.util.Collection;
import java.util.Map;
public class Serializations {
public class MultiMapSerialization {
public static void serializeMultiset(Multiset<String> collection, ByteArrayDataOutput output) {
output.writeInt(collection.elementSet().size());
@ -36,4 +36,5 @@ public class Serializations {
output.writeUTF(o.toString());
}
}
}

58
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/util/uuid/NameFetcher.java
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@ -22,38 +22,38 @@ import java.util.List;
import java.util.UUID;
public class NameFetcher {
private static OkHttpClient httpClient;
private static final Gson gson = new Gson();
private static OkHttpClient httpClient;
private static final Gson gson = new Gson();
public static void setHttpClient(OkHttpClient httpClient) {
NameFetcher.httpClient = httpClient;
}
public static void setHttpClient(OkHttpClient httpClient) {
NameFetcher.httpClient = httpClient;
}
public static List<String> nameHistoryFromUuid(UUID uuid) throws IOException {
String name = getName(uuid);
if (name == null) return Collections.emptyList();
return Collections.singletonList(name);
}
public static List<String> nameHistoryFromUuid(UUID uuid) throws IOException {
String name = getName(uuid);
if (name == null) return Collections.emptyList();
return Collections.singletonList(name);
}
public static String getName(UUID uuid) throws IOException {
String url = "https://playerdb.co/api/player/minecraft/" + uuid.toString();
Request request = new Request.Builder()
.addHeader("User-Agent", "RedisBungee-ProxioDev")
.url(url)
.get()
.build();
ResponseBody body = httpClient.newCall(request).execute().body();
String response = body.string();
body.close();
public static String getName(UUID uuid) throws IOException {
String url = "https://playerdb.co/api/player/minecraft/" + uuid.toString();
Request request = new Request.Builder()
.addHeader("User-Agent", "RedisBungee-ProxioDev")
.url(url)
.get()
.build();
ResponseBody body = httpClient.newCall(request).execute().body();
String response = body.string();
body.close();
JsonObject json = gson.fromJson(response, JsonObject.class);
if (!json.has("success") || !json.get("success").getAsBoolean()) return null;
if (!json.has("data")) return null;
JsonObject data = json.getAsJsonObject("data");
if (!data.has("player")) return null;
JsonObject player = data.getAsJsonObject("player");
if (!player.has("username")) return null;
JsonObject json = gson.fromJson(response, JsonObject.class);
if (!json.has("success") || !json.get("success").getAsBoolean()) return null;
if (!json.has("data")) return null;
JsonObject data = json.getAsJsonObject("data");
if (!data.has("player")) return null;
JsonObject player = data.getAsJsonObject("player");
if (!player.has("username")) return null;
return player.get("username").getAsString();
}
return player.get("username").getAsString();
}
}

6
RedisBungee-API/src/main/java/com/imaginarycode/minecraft/redisbungee/api/util/uuid/UUIDTranslator.java
View File

@ -14,13 +14,15 @@ import com.google.common.base.Charsets;
import com.google.common.collect.ImmutableMap;
import com.google.gson.Gson;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import com.imaginarycode.minecraft.redisbungee.api.tasks.RedisTask;
import org.checkerframework.checker.nullness.qual.NonNull;
import redis.clients.jedis.UnifiedJedis;
import redis.clients.jedis.exceptions.JedisException;
import java.util.*;
import java.util.Calendar;
import java.util.Collections;
import java.util.Map;
import java.util.UUID;
import java.util.concurrent.ConcurrentHashMap;
import java.util.regex.Pattern;

120
RedisBungee-API/src/main/resources/config.yml
View File

@ -1,7 +1,14 @@
# RedisBungee configuration file.
# Get Redis from http://redis.io/
# Notice:
# Redis 7.2.4 is last free and open source Redis version after license change
# https://download.redis.io/releases/redis-7.2.4.tar.gz which you have to compile yourself,
# unless your package manager still provide it.
# Here is The alternatives
# - 'ValKey' By linux foundation https://valkey.io/download/
# - 'KeyDB' by Snapchat inc https://docs.keydb.dev/docs/download/
# The Redis server you use.
# The 'Redis', 'ValKey', 'KeyDB' server you will use.
# these settings are ignored when cluster mode is enabled.
redis-server: 127.0.0.1
redis-port: 6379
@ -12,7 +19,7 @@ cluster-mode-enabled: false
# FORMAT:
# redis-cluster-servers:
# - host: 127.0.0.1
# - host: 127.0.0.1`
# port: 2020
# - host: 127.0.0.1
# port: 2021
@ -25,11 +32,10 @@ redis-cluster-servers:
- host: 127.0.0.1
port: 6379
# THIS FEATURE IS REDIS V6+
# OPTIONAL: if your redis uses acl usernames set the username here. leave empty for no username.
redis-username: ""
# OPTIONAL but recommended: If your Redis server uses AUTH, set the password required.
# OPTIONAL but recommended: If your Redis server uses AUTH, set the required password.
redis-password: ""
# Maximum connections that will be maintained to the Redis server.
@ -37,44 +43,100 @@ redis-password: ""
# inefficient plugins or a lot of players.
max-redis-connections: 10
# since redis can support ssl by version 6 you can use ssl / tls in redis bungee too!
# since redis can support ssl by version 6 you can use SSL/TLS in redis bungee too!
# but there is more configuration needed to work see https://github.com/ProxioDev/RedisBungee/issues/18
# Keep note that SSL/TLS connections will decrease redis performance so use it when needed.
useSSL: false
# An identifier for this BungeeCord / Velocity instance. Will randomly generate if leaving it blank.
proxy-id: "test-1"
# An identifier for this network, which helps to separate redisbungee instances on same redis instance.
# You can use environment variable 'REDISBUNGEE_NETWORK_ID' to override
network-id: "main"
# since version 0.8.0 Internally now uses JedisPooled instead of Jedis, JedisPool.
# An identifier for this BungeeCord / Velocity instance. Will randomly generate if leaving it blank.
# You can set Environment variable 'REDISBUNGEE_PROXY_ID' to override
proxy-id: "proxy-1"
# since RedisBungee Internally now uses JedisPooled instead of Jedis, JedisPool.
# which will break compatibility with old plugins that uses RedisBungee JedisPool
# so to mitigate this issue, we will instruct RedisBungee to init an JedisPool for compatibility reasons.
# enabled by default
# ignored when cluster mode is enabled
enable-jedis-pool-compatibility: true
# so to mitigate this issue, RedisBungee will create an JedisPool for compatibility reasons.
# disabled by default
# Automatically disabled when cluster mode is enabled
enable-jedis-pool-compatibility: false
# max connections for the compatibility pool
compatibility-max-connections: 3
# Register redis bungee legacy commands
# if this disabled override-bungee-commands will be ignored
register-legacy-commands: false
# restore old login behavior before 0.9.0 update
# enabled by default
# when true: when player login and there is old player with same uuid it will get disconnected as result and new player will log in
# when false: when a player login but login will fail because old player is still connected.
kick-when-online: true
# Whether or not RedisBungee should install its version of regular BungeeCord commands.
# Often, the RedisBungee commands are desired, but in some cases someone may wish to
# override the commands using another plugin.
#
# If you are just denying access to the commands, RedisBungee uses the default BungeeCord
# permissions - just deny them and access will be denied.
#
# Please note that with build 787+, most commands overridden by RedisBungee were moved to
# modules, and these must be disabled or overridden yourself.
override-bungee-commands: false
# enabled by default
# this option tells RedisBungee handle motd and set online count, when motd is requested
# you can disable this when you want to handle motd yourself, use RedisBungee api to get total players when needed :)
handle-motd: true
# A list of IP addresses for which RedisBungee will not modify the response for, useful for automatic
# restart scripts.
# Automatically disabled if handle-motd is disabled.
exempt-ip-addresses: []
# restore old login when online behavior before 0.9.0 update
disable-kick-when-online: false
# disabled by default
# RedisBungee will attempt to connect player to last server that was stored.
reconnect-to-last-server: false
# For redis bungee legacy commands
# either can be run using '/rbl glist' for example
# or if 'install' is set to true '/glist' can be used.
# 'install' also overrides the proxy installed commands
#
# In legacy commands each command got it own permissions since they had it own permission pre new command system,
# so it's also applied to subcommands in '/rbl'.
commands:
# Permission redisbungee.legacy.use
redisbungee-legacy:
enabled: false
subcommands:
# Permission redisbungee.command.glist
glist:
enabled: false
install: false
# Permission redisbungee.command.find
find:
enabled: false
install: false
# Permission redisbungee.command.lastseen
lastseen:
enabled: false
install: false
# Permission redisbungee.command.ip
ip:
enabled: false
install: false
# Permission redisbungee.command.pproxy
pproxy:
enabled: false
install: false
# Permission redisbungee.command.sendtoall
sendtoall:
enabled: false
install: false
# Permission redisbungee.command.serverid
serverid:
enabled: false
install: false
# Permission redisbungee.command.serverids
serverids:
enabled: false
install: false
# Permission redisbungee.command.plist
plist:
enabled: false
install: false
# Permission redisbungee.command.use
redisbungee:
enabled: true
# Config version DO NOT CHANGE!!!!
config-version: 1
config-version: 2

55
RedisBungee-API/src/main/resources/lang.yml Normal file
View File

@ -0,0 +1,55 @@
# this config file is for messages / Languages
# use MiniMessage format https://docs.advntr.dev/minimessage/format.html
# for colors etc... Legacy chat color is not supported.
# Language codes used in minecraft from the minecraft wiki
# example: en-us for american english and ar-sa for arabic
# all codes can be obtained from link below
# from the colum Locale Code -> In-game
# NOTE: minecraft wiki shows languages like this `en_us` in config it should be `en-us`
# https://minecraft.wiki/w/Language
# example:
# lets assume we want to add arabic language.
# messages:
# logged-in-other-location:
# en-us: "<color:red>You logged in from another location!"
# ar-sa: "<color:red>لقد اتصلت من مكان اخر"
# RedisBungee Prefix if ever used.
prefix: "<color:red>[<color:yellow>Redis<color:red>Bungee]"
# en-us is american English, Which is the default language used when a language for a message isn't defined.
# Warning: IF THE set default locale wasn't defined in the config for all messages, plugin will not load.
# set the Default locale
default-locale: en-us
# send language based on client sent settings
# if you don't have languages configured For client Language
# it will default to language that has been set above
# NOTE: due minecraft protocol not sending player settings during login,
# some of the messages like logged-in-other-location will
# skip translation and use default locale that has been set in default-locale.
use-client-locale: true
# messages that are used during login, and connecting to Last server
messages:
logged-in-other-location:
en-us: "<color:red>You logged in from another location!"
pt-br: "<color:red>Você está logado em outra localização!"
already-logged-in:
en-us: "<color:red>You are already logged in!"
pt-br: "<color:red>Você já está logado!"
server-not-found:
# placeholder <server> displays server name in the message.
en-us: "<color:red>unable to connect you to the last server, because server <server> was not found."
pt-br: "<color:red>falha ao conectar você ao último servidor, porque o servidor <server> não foi encontrado."
server-connecting:
# placeholder <server> displays server name in the message.
en-us: "<color:green>Connecting you to <server>..."
pt-br: "<color:green>Conectando você a <server>..."
# DO NOT CHANGE!!!!!
config-version: 1

2
RedisBungee-API/src/main/resources/messages.yml
View File

@ -1,2 +0,0 @@
logged-in-other-location: "§cYou logged in from another location!"
already-logged-in: "§cYou are already logged in!"

23
RedisBungee-Bungee/build.gradle.kts
View File

@ -5,18 +5,17 @@ plugins {
id("xyz.jpenilla.run-waterfall") version "2.0.0"
}
repositories {
mavenCentral()
maven { url = uri("https://oss.sonatype.org/content/repositories/snapshots") } // bungeecord
}
val bungeecordApiVersion = "1.19-R0.1-SNAPSHOT"
dependencies {
api(project(":RedisBungee-API"))
compileOnly("net.md-5:bungeecord-api:$bungeecordApiVersion") {
compileOnly(libs.platform.bungeecord) {
exclude("com.google.guava", "guava")
exclude("com.google.code.gson", "gson")
exclude("net.kyori","adventure-api")
}
implementation(libs.adventure.platforms.bungeecord)
implementation(libs.adventure.gson)
implementation(libs.acf.bungeecord)
implementation(project(":RedisBungee-Commands"))
}
description = "RedisBungee Bungeecord implementation"
@ -40,11 +39,13 @@ tasks {
options.linksOffline("https://ci.limework.net/RedisBungee/RedisBungee-API/build/docs/javadoc", apiDocs.path)
}
runWaterfall {
waterfallVersion("1.19")
waterfallVersion("1.20")
environment["REDISBUNGEE_PROXY_ID"] = "bungeecord-1"
environment["REDISBUNGEE_NETWORK_ID"] = "dev"
}
compileJava {
options.encoding = Charsets.UTF_8.name()
options.release.set(8)
options.release.set(17)
}
javadoc {
options.encoding = Charsets.UTF_8.name()
@ -73,6 +74,10 @@ tasks {
relocate("com.google.gson", "com.imaginarycode.minecraft.redisbungee.internal.com.google.gson")
relocate("com.google.j2objc", "com.imaginarycode.minecraft.redisbungee.internal.com.google.j2objc")
relocate("com.google.thirdparty", "com.imaginarycode.minecraft.redisbungee.internal.com.google.thirdparty")
relocate("com.github.benmanes.caffeine", "com.imaginarycode.minecraft.redisbungee.internal.caffeine")
// acf shade
relocate("co.aikar.commands", "com.imaginarycode.minecraft.redisbungee.internal.acf.commands")
}
}

17
RedisBungee-Bungee/src/main/java/com/imaginarycode/minecraft/redisbungee/BungeeCommandPlatformHelper.java Normal file
View File

@ -0,0 +1,17 @@
package com.imaginarycode.minecraft.redisbungee;
import co.aikar.commands.BungeeCommandIssuer;
import co.aikar.commands.CommandIssuer;
import com.imaginarycode.minecraft.redisbungee.commands.utils.CommandPlatformHelper;
import net.kyori.adventure.text.Component;
import net.kyori.adventure.text.serializer.bungeecord.BungeeComponentSerializer;
public class BungeeCommandPlatformHelper extends CommandPlatformHelper {
@Override
public void sendMessage(CommandIssuer issuer, Component component) {
BungeeCommandIssuer bIssuer = (BungeeCommandIssuer) issuer;
bIssuer.getIssuer().sendMessage(BungeeComponentSerializer.get().serialize(component));
}
}

58
RedisBungee-Bungee/src/main/java/com/imaginarycode/minecraft/redisbungee/BungeeDataManager.java
View File

@ -1,58 +0,0 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee;
import com.imaginarycode.minecraft.redisbungee.events.PubSubMessageEvent;
import com.imaginarycode.minecraft.redisbungee.api.AbstractDataManager;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import net.md_5.bungee.api.chat.BaseComponent;
import net.md_5.bungee.api.chat.TextComponent;
import net.md_5.bungee.api.connection.ProxiedPlayer;
import net.md_5.bungee.api.event.PlayerDisconnectEvent;
import net.md_5.bungee.api.event.PostLoginEvent;
import net.md_5.bungee.api.plugin.Listener;
import net.md_5.bungee.event.EventHandler;
import java.util.UUID;
public class BungeeDataManager extends AbstractDataManager<ProxiedPlayer, PostLoginEvent, PlayerDisconnectEvent, PubSubMessageEvent> implements Listener {
public BungeeDataManager(RedisBungeePlugin<ProxiedPlayer> plugin) {
super(plugin);
}
@Override
@EventHandler
public void onPostLogin(PostLoginEvent event) {
invalidate(event.getPlayer().getUniqueId());
}
@Override
@EventHandler
public void onPlayerDisconnect(PlayerDisconnectEvent event) {
invalidate(event.getPlayer().getUniqueId());
}
@Override
@EventHandler
public void onPubSubMessage(PubSubMessageEvent event) {
handlePubSubMessage(event.getChannel(), event.getMessage());
}
@Override
public boolean handleKick(UUID target, String message) {
// check if the player is online on this proxy
ProxiedPlayer player = plugin.getPlayer(target);
if (player == null) return false;
player.disconnect(TextComponent.fromLegacyText(message));
return true;
}
}

97
RedisBungee-Bungee/src/main/java/com/imaginarycode/minecraft/redisbungee/BungeePlayerDataManager.java Normal file
View File

@ -0,0 +1,97 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee;
import com.imaginarycode.minecraft.redisbungee.api.PlayerDataManager;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import com.imaginarycode.minecraft.redisbungee.events.PlayerChangedServerNetworkEvent;
import com.imaginarycode.minecraft.redisbungee.events.PlayerLeftNetworkEvent;
import com.imaginarycode.minecraft.redisbungee.events.PubSubMessageEvent;
import net.kyori.adventure.text.Component;
import net.kyori.adventure.text.serializer.bungeecord.BungeeComponentSerializer;
import net.md_5.bungee.api.connection.ProxiedPlayer;
import net.md_5.bungee.api.event.LoginEvent;
import net.md_5.bungee.api.event.PlayerDisconnectEvent;
import net.md_5.bungee.api.event.PostLoginEvent;
import net.md_5.bungee.api.event.ServerConnectedEvent;
import net.md_5.bungee.api.plugin.Listener;
import net.md_5.bungee.api.plugin.Plugin;
import net.md_5.bungee.event.EventHandler;
import java.util.concurrent.TimeUnit;
public class BungeePlayerDataManager extends PlayerDataManager<ProxiedPlayer, PostLoginEvent, PlayerDisconnectEvent, PubSubMessageEvent, PlayerChangedServerNetworkEvent, PlayerLeftNetworkEvent, ServerConnectedEvent> implements Listener {
public BungeePlayerDataManager(RedisBungeePlugin<ProxiedPlayer> plugin) {
super(plugin);
}
@Override
@EventHandler
public void onPlayerChangedServerNetworkEvent(PlayerChangedServerNetworkEvent event) {
super.handleNetworkPlayerServerChange(event);
}
@Override
@EventHandler
public void onNetworkPlayerQuit(PlayerLeftNetworkEvent event) {
super.handleNetworkPlayerQuit(event);
}
@Override
@EventHandler
public void onPubSubMessageEvent(PubSubMessageEvent event) {
super.handlePubSubMessageEvent(event);
}
@Override
@EventHandler
public void onServerConnectedEvent(ServerConnectedEvent event) {
final String currentServer = event.getServer().getInfo().getName();
final String oldServer = event.getPlayer().getServer() == null ? null : event.getPlayer().getServer().getInfo().getName();
super.playerChangedServer(event.getPlayer().getUniqueId(), oldServer, currentServer);
}
@EventHandler
public void onLoginEvent(LoginEvent event) {
event.registerIntent((Plugin) plugin);
// check if online
if (getLastOnline(event.getConnection().getUniqueId()) == 0) {
if (plugin.configuration().kickWhenOnline()) {
kickPlayer(event.getConnection().getUniqueId(), plugin.langConfiguration().messages().loggedInFromOtherLocation());
// wait 3 seconds before releasing the event
plugin.executeAsyncAfter(() -> event.completeIntent((Plugin) plugin), TimeUnit.SECONDS, 3);
} else {
event.setCancelled(true);
event.setCancelReason(BungeeComponentSerializer.get().serialize(plugin.langConfiguration().messages().alreadyLoggedIn()));
event.completeIntent((Plugin) plugin);
}
} else {
event.completeIntent((Plugin) plugin);
}
}
@Override
@EventHandler
public void onLoginEvent(PostLoginEvent event) {
super.addPlayer(event.getPlayer().getUniqueId(), event.getPlayer().getAddress().getAddress());
}
@Override
@EventHandler
public void onDisconnectEvent(PlayerDisconnectEvent event) {
super.removePlayer(event.getPlayer().getUniqueId());
}
}

28
RedisBungee-Bungee/src/main/java/com/imaginarycode/minecraft/redisbungee/BungeePlayerUtils.java
View File

@ -1,28 +0,0 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee;
import com.imaginarycode.minecraft.redisbungee.api.util.player.PlayerUtils;
import net.md_5.bungee.api.connection.PendingConnection;
import net.md_5.bungee.api.connection.ProxiedPlayer;
import redis.clients.jedis.UnifiedJedis;
public class BungeePlayerUtils {
public static void createBungeePlayer(ProxiedPlayer player, UnifiedJedis unifiedJedis, boolean fireEvent) {
String serverName = null;
if (player.getServer() != null) {
serverName = player.getServer().getInfo().getName();
}
PendingConnection pendingConnection = player.getPendingConnection();
PlayerUtils.createPlayer(player.getUniqueId(), unifiedJedis, serverName, pendingConnection.getAddress().getAddress(), fireEvent);
}
}

277
RedisBungee-Bungee/src/main/java/com/imaginarycode/minecraft/redisbungee/RedisBungee.java
View File

@ -10,131 +10,104 @@
package com.imaginarycode.minecraft.redisbungee;
import com.google.common.cache.Cache;
import com.google.common.cache.CacheBuilder;
import com.google.common.collect.ImmutableSet;
import com.google.common.collect.Multimap;
import com.imaginarycode.minecraft.redisbungee.api.config.ConfigLoader;
import co.aikar.commands.BungeeCommandManager;
import com.imaginarycode.minecraft.redisbungee.api.PlayerDataManager;
import com.imaginarycode.minecraft.redisbungee.api.ProxyDataManager;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeeMode;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import com.imaginarycode.minecraft.redisbungee.api.config.LangConfiguration;
import com.imaginarycode.minecraft.redisbungee.api.config.loaders.ConfigLoader;
import com.imaginarycode.minecraft.redisbungee.api.config.RedisBungeeConfiguration;
import com.imaginarycode.minecraft.redisbungee.api.config.loaders.LangConfigLoader;
import com.imaginarycode.minecraft.redisbungee.api.events.IPlayerChangedServerNetworkEvent;
import com.imaginarycode.minecraft.redisbungee.api.events.IPlayerJoinedNetworkEvent;
import com.imaginarycode.minecraft.redisbungee.api.events.IPlayerLeftNetworkEvent;
import com.imaginarycode.minecraft.redisbungee.api.events.IPubSubMessageEvent;
import com.imaginarycode.minecraft.redisbungee.api.tasks.*;
import com.imaginarycode.minecraft.redisbungee.commands.RedisBungeeCommands;
import com.imaginarycode.minecraft.redisbungee.api.summoners.Summoner;
import com.imaginarycode.minecraft.redisbungee.api.util.InitialUtils;
import com.imaginarycode.minecraft.redisbungee.api.util.uuid.NameFetcher;
import com.imaginarycode.minecraft.redisbungee.api.util.uuid.UUIDFetcher;
import com.imaginarycode.minecraft.redisbungee.api.util.uuid.UUIDTranslator;
import com.imaginarycode.minecraft.redisbungee.commands.CommandLoader;
import com.imaginarycode.minecraft.redisbungee.commands.utils.CommandPlatformHelper;
import com.imaginarycode.minecraft.redisbungee.events.PlayerChangedServerNetworkEvent;
import com.imaginarycode.minecraft.redisbungee.events.PlayerJoinedNetworkEvent;
import com.imaginarycode.minecraft.redisbungee.events.PlayerLeftNetworkEvent;
import com.imaginarycode.minecraft.redisbungee.events.PubSubMessageEvent;
import com.imaginarycode.minecraft.redisbungee.api.*;
import com.imaginarycode.minecraft.redisbungee.api.summoners.Summoner;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeeMode;
import com.imaginarycode.minecraft.redisbungee.api.util.uuid.NameFetcher;
import com.imaginarycode.minecraft.redisbungee.api.util.uuid.UUIDFetcher;
import com.imaginarycode.minecraft.redisbungee.api.util.uuid.UUIDTranslator;
import com.squareup.okhttp.Dispatcher;
import com.squareup.okhttp.OkHttpClient;
import net.kyori.adventure.text.Component;
import net.kyori.adventure.text.serializer.bungeecord.BungeeComponentSerializer;
import net.md_5.bungee.api.ProxyServer;
import net.md_5.bungee.api.connection.ProxiedPlayer;
import net.md_5.bungee.api.plugin.Event;
import net.md_5.bungee.api.plugin.Plugin;
import redis.clients.jedis.*;
import net.md_5.bungee.api.scheduler.ScheduledTask;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import redis.clients.jedis.JedisPool;
import java.io.*;
import java.io.IOException;
import java.lang.reflect.Field;
import java.net.InetAddress;
import java.util.*;
import java.sql.Date;
import java.time.Instant;
import java.util.HashSet;
import java.util.Set;
import java.util.UUID;
import java.util.concurrent.*;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.logging.Level;
public class RedisBungee extends Plugin implements RedisBungeePlugin<ProxiedPlayer>, ConfigLoader {
public class RedisBungee extends Plugin implements RedisBungeePlugin<ProxiedPlayer>, ConfigLoader, LangConfigLoader {
private static RedisBungeeAPI apiStatic;
private AbstractRedisBungeeAPI api;
private RedisBungeeMode redisBungeeMode;
private PubSubListener psl = null;
private ProxyDataManager proxyDataManager;
private BungeePlayerDataManager playerDataManager;
private ScheduledTask heartbeatTask;
private ScheduledTask cleanupTask;
private Summoner<?> summoner;
private UUIDTranslator uuidTranslator;
private RedisBungeeConfiguration configuration;
private BungeeDataManager dataManager;
private LangConfiguration langConfiguration;
private OkHttpClient httpClient;
private volatile List<String> proxiesIds;
private final AtomicInteger globalPlayerCount = new AtomicInteger();
private Future<?> integrityCheck;
private Future<?> heartbeatTask;
private static final Object SERVER_TO_PLAYERS_KEY = new Object();
private final Cache<Object, Multimap<String, UUID>> serverToPlayersCache = CacheBuilder.newBuilder()
.expireAfterWrite(5, TimeUnit.SECONDS)
.build();
private BungeeCommandManager commandManager;
private final Logger logger = LoggerFactory.getLogger("RedisBungee");
@Override
public RedisBungeeConfiguration getConfiguration() {
public RedisBungeeConfiguration configuration() {
return this.configuration;
}
@Override
public int getCount() {
return this.globalPlayerCount.get();
public LangConfiguration langConfiguration() {
return this.langConfiguration;
}
@Override
public Set<String> getLocalPlayersAsUuidStrings() {
ImmutableSet.Builder<String> builder = ImmutableSet.builder();
for (ProxiedPlayer player : getProxy().getPlayers()) {
builder.add(player.getUniqueId().toString());
}
return builder.build();
}
@Override
public AbstractDataManager<ProxiedPlayer, ?, ?, ?> getDataManager() {
return this.dataManager;
}
@Override
public AbstractRedisBungeeAPI getAbstractRedisBungeeApi() {
return this.api;
}
@Override
public ProxyDataManager proxyDataManager() {
return this.proxyDataManager;
}
@Override
public PlayerDataManager<ProxiedPlayer, ?, ?, ?, ?, ?, ?> playerDataManager() {
return this.playerDataManager;
}
@Override
public UUIDTranslator getUuidTranslator() {
return this.uuidTranslator;
}
@Override
public Multimap<String, UUID> serverToPlayersCache() {
try {
return this.serverToPlayersCache.get(SERVER_TO_PLAYERS_KEY, this::serversToPlayers);
} catch (ExecutionException e) {
throw new RuntimeException(e);
}
}
@Override
public List<String> getProxiesIds() {
return proxiesIds;
}
@Override
public PubSubListener getPubSubListener() {
return this.psl;
}
@Override
public void executeAsync(Runnable runnable) {
this.getProxy().getScheduler().runAsync(this, runnable);
}
@Override
public void executeAsyncAfter(Runnable runnable, TimeUnit timeUnit, int time) {
this.getProxy().getScheduler().schedule(this, runnable, time, timeUnit);
}
@Override
public void fireEvent(Object event) {
this.getProxy().getPluginManager().callEvent((Event) event);
@ -147,17 +120,32 @@ public class RedisBungee extends Plugin implements RedisBungeePlugin<ProxiedPlay
@Override
public void logInfo(String msg) {
this.getLogger().info(msg);
this.logger.info(msg);
}
@Override
public void logInfo(String format, Object... object) {
this.logger.info(format, object);
}
@Override
public void logWarn(String msg) {
this.getLogger().warning(msg);
this.logger.warn(msg);
}
@Override
public void logWarn(String format, Object... object) {
this.logger.warn(format, object);
}
@Override
public void logFatal(String msg) {
this.getLogger().severe(msg);
this.logger.error(msg);
}
@Override
public void logFatal(String format, Throwable throwable) {
this.logger.error(format, throwable);
}
@Override
@ -180,6 +168,15 @@ public class RedisBungee extends Plugin implements RedisBungeePlugin<ProxiedPlay
return this.getProxy().getPlayer(player).getName();
}
@Override
public boolean handlePlatformKick(UUID uuid, Component message) {
ProxiedPlayer player = getPlayer(uuid);
if (player == null) return false;
if (!player.isConnected()) return false;
player.disconnect(BungeeComponentSerializer.get().serialize(message));
return true;
}
@Override
public String getPlayerServerName(ProxiedPlayer player) {
return player.getServer().getInfo().getName();
@ -199,6 +196,8 @@ public class RedisBungee extends Plugin implements RedisBungeePlugin<ProxiedPlay
@Override
public void initialize() {
logInfo("Initializing RedisBungee.....");
logInfo("Version: {}", Constants.VERSION);
logInfo("Build date: {}", Date.from(Instant.ofEpochSecond(Constants.BUILD_DATE)));
ThreadFactory factory = ((ThreadPoolExecutor) getExecutorService()).getThreadFactory();
ScheduledExecutorService service = Executors.newScheduledThreadPool(24, factory);
try {
@ -209,16 +208,39 @@ public class RedisBungee extends Plugin implements RedisBungeePlugin<ProxiedPlay
builtinService.shutdownNow();
} catch (IllegalAccessException | NoSuchFieldException e) {
getLogger().log(Level.WARNING, "Can't replace BungeeCord thread pool with our own");
getLogger().log(Level.INFO, "skipping replacement.....");
getLogger().log(Level.WARNING, "skipping replacement.....");
}
try {
loadConfig(this, getDataFolder());
loadConfig(this, getDataFolder().toPath());
loadLangConfig(this, getDataFolder().toPath());
} catch (IOException e) {
throw new RuntimeException("Unable to load/save config", e);
}
// init the api class
this.api = new RedisBungeeAPI(this);
apiStatic = (RedisBungeeAPI) this.api;
// init the proxy data manager
this.proxyDataManager = new ProxyDataManager(this) {
@Override
public Set<UUID> getLocalOnlineUUIDs() {
HashSet<UUID> uuids = new HashSet<>();
ProxyServer.getInstance().getPlayers().forEach((proxiedPlayer) -> uuids.add(proxiedPlayer.getUniqueId()));
return uuids;
}
@Override
protected void handlePlatformCommandExecution(String command) {
logInfo("Dispatching {}", command);
ProxyServer.getInstance().getPluginManager().dispatchCommand(RedisBungeeCommandSender.getSingleton(), command);
}
};
this.playerDataManager = new BungeePlayerDataManager(this);
getProxy().getPluginManager().registerListener(this, this.playerDataManager);
getProxy().getPluginManager().registerListener(this, new RedisBungeeListener(this));
// start listening
getProxy().getScheduler().runAsync(this, proxyDataManager);
// heartbeat
this.heartbeatTask = getProxy().getScheduler().schedule(this, () -> this.proxyDataManager.publishHeartbeat(), 0, 1, TimeUnit.SECONDS);
// cleanup
this.cleanupTask = getProxy().getScheduler().schedule(this, () -> this.proxyDataManager.correctionTask(), 0, 60, TimeUnit.SECONDS);
// init the http lib
httpClient = new OkHttpClient();
Dispatcher dispatcher = new Dispatcher(getExecutorService());
@ -226,71 +248,49 @@ public class RedisBungee extends Plugin implements RedisBungeePlugin<ProxiedPlay
NameFetcher.setHttpClient(httpClient);
UUIDFetcher.setHttpClient(httpClient);
InitialUtils.checkRedisVersion(this);
// check if this proxy is recovering from a crash and start heart the beat.
InitialUtils.checkIfRecovering(this, getDataFolder().toPath());
updateProxiesIds();
uuidTranslator = new UUIDTranslator(this);
heartbeatTask = service.scheduleAtFixedRate(new HeartbeatTask(this, this.globalPlayerCount), 0, HeartbeatTask.INTERVAL, HeartbeatTask.REPEAT_INTERVAL_TIME_UNIT);
dataManager = new BungeeDataManager(this);
getProxy().getPluginManager().registerListener(this, new RedisBungeeBungeeListener(this, configuration.getExemptAddresses()));
getProxy().getPluginManager().registerListener(this, dataManager);
psl = new PubSubListener(this);
getProxy().getScheduler().runAsync(this, psl);
IntegrityCheckTask integrityCheckTask = new IntegrityCheckTask(this) {
@Override
public void handlePlatformPlayer(String player, UnifiedJedis unifiedJedis) {
ProxiedPlayer proxiedPlayer = ProxyServer.getInstance().getPlayer(UUID.fromString(player));
if (proxiedPlayer == null)
return; // We'll deal with it later.
BungeePlayerUtils.createBungeePlayer(proxiedPlayer, unifiedJedis, false);
}
};
integrityCheck = service.scheduleAtFixedRate(integrityCheckTask::execute, 0, IntegrityCheckTask.INTERVAL, IntegrityCheckTask.TIMEUNIT);
// register plugin messages channel.
getProxy().registerChannel("legacy:redisbungee");
getProxy().registerChannel("RedisBungee");
if (configuration.doRegisterLegacyCommands()) {
// register commands
if (configuration.doOverrideBungeeCommands()) {
getProxy().getPluginManager().registerCommand(this, new RedisBungeeCommands.GlistCommand(this));
getProxy().getPluginManager().registerCommand(this, new RedisBungeeCommands.FindCommand(this));
getProxy().getPluginManager().registerCommand(this, new RedisBungeeCommands.LastSeenCommand(this));
getProxy().getPluginManager().registerCommand(this, new RedisBungeeCommands.IpCommand(this));
}
getProxy().getPluginManager().registerCommand(this, new RedisBungeeCommands.SendToAll(this));
getProxy().getPluginManager().registerCommand(this, new RedisBungeeCommands.ServerId(this));
getProxy().getPluginManager().registerCommand(this, new RedisBungeeCommands.ServerIds(this));
getProxy().getPluginManager().registerCommand(this, new RedisBungeeCommands.PlayerProxyCommand(this));
getProxy().getPluginManager().registerCommand(this, new RedisBungeeCommands.PlistCommand(this));
}
// init the api
this.api = new RedisBungeeAPI(this);
apiStatic = (RedisBungeeAPI) this.api;
// commands
CommandPlatformHelper.init(new BungeeCommandPlatformHelper());
this.commandManager = new BungeeCommandManager(this);
CommandLoader.initCommands(this.commandManager, this);
logInfo("RedisBungee initialized successfully ");
}
@Override
public void stop() {
logInfo("Turning off redis connections.....");
// Poison the PubSub listener
if (psl != null) {
psl.poison();
}
if (integrityCheck != null) {
integrityCheck.cancel(true);
getProxy().getPluginManager().unregisterListeners(this);
if (this.cleanupTask != null) {
this.cleanupTask.cancel();
}
if (heartbeatTask != null) {
heartbeatTask.cancel(true);
heartbeatTask.cancel();
}
try {
this.proxyDataManager.close();
} catch (Exception e) {
throw new RuntimeException(e);
}
getProxy().getPluginManager().unregisterListeners(this);
ShutdownUtils.shutdownCleanup(this);
try {
this.summoner.close();
} catch (IOException e) {
throw new RuntimeException(e);
}
logInfo("RedisBungee shutdown");
if (this.commandManager != null) {
this.commandManager.unregisterCommands();
}
logInfo("RedisBungee shutdown successfully");
}
@Override
@ -303,10 +303,14 @@ public class RedisBungee extends Plugin implements RedisBungeePlugin<ProxiedPlay
return this.redisBungeeMode;
}
@Override
public void executeAsync(Runnable runnable) {
this.getProxy().getScheduler().runAsync(this, runnable);
}
@Override
public void updateProxiesIds() {
proxiesIds = getCurrentProxiesIds(false);
public void executeAsyncAfter(Runnable runnable, TimeUnit timeUnit, int time) {
this.getProxy().getScheduler().schedule(this, runnable, time, timeUnit);
}
@Override
@ -349,9 +353,8 @@ public class RedisBungee extends Plugin implements RedisBungeePlugin<ProxiedPlay
/**
* This returns an instance of {@link RedisBungeeAPI}
*
* @deprecated Please use {@link RedisBungeeAPI#getRedisBungeeApi()} this class intended to for old plugins that no longer updated.
*
* @return the {@link AbstractRedisBungeeAPI} object instance.
* @deprecated Please use {@link RedisBungeeAPI#getRedisBungeeApi()} this class intended to for old plugins that no longer updated.
*/
@Deprecated
public static RedisBungeeAPI getApi() {
@ -362,4 +365,10 @@ public class RedisBungee extends Plugin implements RedisBungeePlugin<ProxiedPlay
public JedisPool getPool() {
return api.getJedisPool();
}
@Override
public void onLangConfigLoad(LangConfiguration langConfiguration) {
this.langConfiguration = langConfiguration;
}
}

252
RedisBungee-Bungee/src/main/java/com/imaginarycode/minecraft/redisbungee/RedisBungeeBungeeListener.java
View File

@ -1,252 +0,0 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee;
import com.google.common.base.Joiner;
import com.google.common.collect.HashMultimap;
import com.google.common.collect.Multimap;
import com.google.common.io.ByteArrayDataInput;
import com.google.common.io.ByteArrayDataOutput;
import com.google.common.io.ByteStreams;
import com.imaginarycode.minecraft.redisbungee.api.AbstractRedisBungeeListener;
import com.imaginarycode.minecraft.redisbungee.api.config.RedisBungeeConfiguration;
import com.imaginarycode.minecraft.redisbungee.api.util.player.PlayerUtils;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import com.imaginarycode.minecraft.redisbungee.api.tasks.RedisTask;
import com.imaginarycode.minecraft.redisbungee.api.util.payload.PayloadUtils;
import com.imaginarycode.minecraft.redisbungee.events.PubSubMessageEvent;
import net.md_5.bungee.api.AbstractReconnectHandler;
import net.md_5.bungee.api.config.ServerInfo;
import net.md_5.bungee.api.connection.ProxiedPlayer;
import net.md_5.bungee.api.connection.Server;
import net.md_5.bungee.api.event.*;
import net.md_5.bungee.api.plugin.Listener;
import net.md_5.bungee.api.plugin.Plugin;
import net.md_5.bungee.event.EventHandler;
import redis.clients.jedis.UnifiedJedis;
import java.net.InetAddress;
import java.util.*;
import static com.imaginarycode.minecraft.redisbungee.api.util.serialize.Serializations.serializeMultimap;
import static com.imaginarycode.minecraft.redisbungee.api.util.serialize.Serializations.serializeMultiset;
import static net.md_5.bungee.event.EventPriority.HIGHEST;
public class RedisBungeeBungeeListener extends AbstractRedisBungeeListener<LoginEvent, PostLoginEvent, PlayerDisconnectEvent, ServerConnectedEvent, ProxyPingEvent, PluginMessageEvent, PubSubMessageEvent> implements Listener {
public RedisBungeeBungeeListener(RedisBungeePlugin<?> plugin, List<InetAddress> exemptAddresses) {
super(plugin, exemptAddresses);
}
@Override
@EventHandler(priority = HIGHEST)
public void onLogin(LoginEvent event) {
event.registerIntent((Plugin) plugin);
plugin.executeAsync(new RedisTask<Void>(plugin) {
@Override
public Void unifiedJedisTask(UnifiedJedis unifiedJedis) {
try {
if (event.isCancelled()) {
return null;
}
if (plugin.getConfiguration().restoreOldKickBehavior()) {
for (String s : plugin.getProxiesIds()) {
if (unifiedJedis.sismember("proxy:" + s + ":usersOnline", event.getConnection().getUniqueId().toString())) {
event.setCancelled(true);
event.setCancelReason(plugin.getConfiguration().getMessages().get(RedisBungeeConfiguration.MessageType.ALREADY_LOGGED_IN));
return null;
}
}
} else if (api.isPlayerOnline(event.getConnection().getUniqueId())) {
PlayerUtils.setKickedOtherLocation(event.getConnection().getUniqueId().toString(), unifiedJedis);
api.kickPlayer(event.getConnection().getUniqueId(), plugin.getConfiguration().getMessages().get(RedisBungeeConfiguration.MessageType.LOGGED_IN_OTHER_LOCATION));
}
return null;
} finally {
event.completeIntent((Plugin) plugin);
}
}
});
}
@Override
@EventHandler
public void onPostLogin(PostLoginEvent event) {
plugin.executeAsync(new RedisTask<Void>(plugin) {
@Override
public Void unifiedJedisTask(UnifiedJedis unifiedJedis) {
plugin.getUuidTranslator().persistInfo(event.getPlayer().getName(), event.getPlayer().getUniqueId(), unifiedJedis);
BungeePlayerUtils.createBungeePlayer(event.getPlayer(), unifiedJedis, true);
return null;
}
});
}
@Override
@EventHandler
public void onPlayerDisconnect(PlayerDisconnectEvent event) {
plugin.executeAsync(new RedisTask<Void>(plugin) {
@Override
public Void unifiedJedisTask(UnifiedJedis unifiedJedis) {
PlayerUtils.cleanUpPlayer(event.getPlayer().getUniqueId().toString(), unifiedJedis, true);
return null;
}
});
}
@Override
@EventHandler
public void onServerChange(ServerConnectedEvent event) {
final String currentServer = event.getServer().getInfo().getName();
final String oldServer = event.getPlayer().getServer() == null ? null : event.getPlayer().getServer().getInfo().getName();
plugin.executeAsync(new RedisTask<Void>(plugin) {
@Override
public Void unifiedJedisTask(UnifiedJedis unifiedJedis) {
unifiedJedis.hset("player:" + event.getPlayer().getUniqueId().toString(), "server", event.getServer().getInfo().getName());
PayloadUtils.playerServerChangePayload(event.getPlayer().getUniqueId(), unifiedJedis, currentServer, oldServer);
return null;
}
});
}
@Override
@EventHandler
public void onPing(ProxyPingEvent event) {
if (exemptAddresses.contains(event.getConnection().getAddress().getAddress())) {
return;
}
ServerInfo forced = AbstractReconnectHandler.getForcedHost(event.getConnection());
if (forced != null && event.getConnection().getListener().isPingPassthrough()) {
return;
}
event.getResponse().getPlayers().setOnline(plugin.getCount());
}
@Override
@SuppressWarnings("UnstableApiUsage")
@EventHandler
public void onPluginMessage(PluginMessageEvent event) {
if ((event.getTag().equals("legacy:redisbungee") || event.getTag().equals("RedisBungee")) && event.getSender() instanceof Server) {
final String currentChannel = event.getTag();
final byte[] data = Arrays.copyOf(event.getData(), event.getData().length);
plugin.executeAsync(() -> {
ByteArrayDataInput in = ByteStreams.newDataInput(data);
String subchannel = in.readUTF();
ByteArrayDataOutput out = ByteStreams.newDataOutput();
String type;
switch (subchannel) {
case "PlayerList":
out.writeUTF("PlayerList");
Set<UUID> original = Collections.emptySet();
type = in.readUTF();
if (type.equals("ALL")) {
out.writeUTF("ALL");
original = plugin.getPlayers();
} else {
out.writeUTF(type);
try {
original = plugin.getAbstractRedisBungeeApi().getPlayersOnServer(type);
} catch (IllegalArgumentException ignored) {
}
}
Set<String> players = new HashSet<>();
for (UUID uuid : original)
players.add(plugin.getUuidTranslator().getNameFromUuid(uuid, false));
out.writeUTF(Joiner.on(',').join(players));
break;
case "PlayerCount":
out.writeUTF("PlayerCount");
type = in.readUTF();
if (type.equals("ALL")) {
out.writeUTF("ALL");
out.writeInt(plugin.getCount());
} else {
out.writeUTF(type);
try {
out.writeInt(plugin.getAbstractRedisBungeeApi().getPlayersOnServer(type).size());
} catch (IllegalArgumentException e) {
out.writeInt(0);
}
}
break;
case "LastOnline":
String user = in.readUTF();
out.writeUTF("LastOnline");
out.writeUTF(user);
out.writeLong(plugin.getAbstractRedisBungeeApi().getLastOnline(Objects.requireNonNull(plugin.getUuidTranslator().getTranslatedUuid(user, true))));
break;
case "ServerPlayers":
String type1 = in.readUTF();
out.writeUTF("ServerPlayers");
Multimap<String, UUID> multimap = plugin.getAbstractRedisBungeeApi().getServerToPlayers();
boolean includesUsers;
switch (type1) {
case "COUNT":
includesUsers = false;
break;
case "PLAYERS":
includesUsers = true;
break;
default:
// TODO: Should I raise an error?
return;
}
out.writeUTF(type1);
if (includesUsers) {
Multimap<String, String> human = HashMultimap.create();
for (Map.Entry<String, UUID> entry : multimap.entries()) {
human.put(entry.getKey(), plugin.getUuidTranslator().getNameFromUuid(entry.getValue(), false));
}
serializeMultimap(human, true, out);
} else {
serializeMultiset(multimap.keys(), out);
}
break;
case "Proxy":
out.writeUTF("Proxy");
out.writeUTF(plugin.getConfiguration().getProxyId());
break;
case "PlayerProxy":
String username = in.readUTF();
out.writeUTF("PlayerProxy");
out.writeUTF(username);
out.writeUTF(plugin.getAbstractRedisBungeeApi().getProxy(Objects.requireNonNull(plugin.getUuidTranslator().getTranslatedUuid(username, true))));
break;
default:
return;
}
((Server) event.getSender()).sendData(currentChannel, out.toByteArray());
});
}
}
@Override
@EventHandler
public void onPubSubMessage(PubSubMessageEvent event) {
if (event.getChannel().equals("redisbungee-allservers") || event.getChannel().equals("redisbungee-" + plugin.getAbstractRedisBungeeApi().getProxyId())) {
String message = event.getMessage();
if (message.startsWith("/"))
message = message.substring(1);
plugin.logInfo("Invoking command via PubSub: /" + message);
((Plugin) plugin).getProxy().getPluginManager().dispatchCommand(RedisBungeeCommandSender.getSingleton(), message);
}
}
}

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RedisBungee-Bungee/src/main/java/com/imaginarycode/minecraft/redisbungee/RedisBungeeListener.java Normal file
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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee;
import com.google.common.base.Joiner;
import com.google.common.collect.HashMultimap;
import com.google.common.collect.Multimap;
import com.google.common.io.ByteArrayDataInput;
import com.google.common.io.ByteArrayDataOutput;
import com.google.common.io.ByteStreams;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import net.kyori.adventure.text.Component;
import net.kyori.adventure.text.serializer.bungeecord.BungeeComponentSerializer;
import net.md_5.bungee.api.AbstractReconnectHandler;
import net.md_5.bungee.api.ProxyServer;
import net.md_5.bungee.api.config.ServerInfo;
import net.md_5.bungee.api.connection.ProxiedPlayer;
import net.md_5.bungee.api.connection.Server;
import net.md_5.bungee.api.event.PluginMessageEvent;
import net.md_5.bungee.api.event.ProxyPingEvent;
import net.md_5.bungee.api.event.ServerConnectEvent;
import net.md_5.bungee.api.plugin.Listener;
import net.md_5.bungee.event.EventHandler;
import java.util.*;
import static com.imaginarycode.minecraft.redisbungee.api.util.serialize.MultiMapSerialization.*;
public class RedisBungeeListener implements Listener {
private final RedisBungeePlugin<ProxiedPlayer> plugin;
public RedisBungeeListener(RedisBungeePlugin<ProxiedPlayer> plugin) {
this.plugin = plugin;
}
@EventHandler
public void onPing(ProxyPingEvent event) {
if (!plugin.configuration().handleMotd()) return;
if (plugin.configuration().getExemptAddresses().contains(event.getConnection().getAddress().getAddress())) return;
ServerInfo forced = AbstractReconnectHandler.getForcedHost(event.getConnection());
if (forced != null && event.getConnection().getListener().isPingPassthrough()) return;
event.getResponse().getPlayers().setOnline(plugin.proxyDataManager().totalNetworkPlayers());
}
@SuppressWarnings("UnstableApiUsage")
@EventHandler
public void onPluginMessage(PluginMessageEvent event) {
if ((event.getTag().equals("legacy:redisbungee") || event.getTag().equals("RedisBungee")) && event.getSender() instanceof Server) {
final String currentChannel = event.getTag();
final byte[] data = Arrays.copyOf(event.getData(), event.getData().length);
plugin.executeAsync(() -> {
ByteArrayDataInput in = ByteStreams.newDataInput(data);
String subchannel = in.readUTF();
ByteArrayDataOutput out = ByteStreams.newDataOutput();
String type;
switch (subchannel) {
case "PlayerList" -> {
out.writeUTF("PlayerList");
Set<UUID> original = Collections.emptySet();
type = in.readUTF();
if (type.equals("ALL")) {
out.writeUTF("ALL");
original = plugin.proxyDataManager().networkPlayers();
} else {
out.writeUTF(type);
try {
original = plugin.getAbstractRedisBungeeApi().getPlayersOnServer(type);
} catch (IllegalArgumentException ignored) {
}
}
Set<String> players = new HashSet<>();
for (UUID uuid : original)
players.add(plugin.getUuidTranslator().getNameFromUuid(uuid, false));
out.writeUTF(Joiner.on(',').join(players));
}
case "PlayerCount" -> {
out.writeUTF("PlayerCount");
type = in.readUTF();
if (type.equals("ALL")) {
out.writeUTF("ALL");
out.writeInt(plugin.proxyDataManager().totalNetworkPlayers());
} else {
out.writeUTF(type);
try {
out.writeInt(plugin.getAbstractRedisBungeeApi().getPlayersOnServer(type).size());
} catch (IllegalArgumentException e) {
out.writeInt(0);
}
}
}
case "LastOnline" -> {
String user = in.readUTF();
out.writeUTF("LastOnline");
out.writeUTF(user);
out.writeLong(plugin.getAbstractRedisBungeeApi().getLastOnline(Objects.requireNonNull(plugin.getUuidTranslator().getTranslatedUuid(user, true))));
}
case "ServerPlayers" -> {
String type1 = in.readUTF();
out.writeUTF("ServerPlayers");
Multimap<String, UUID> multimap = plugin.getAbstractRedisBungeeApi().getServerToPlayers();
boolean includesUsers;
switch (type1) {
case "COUNT" -> includesUsers = false;
case "PLAYERS" -> includesUsers = true;
default -> {
// TODO: Should I raise an error?
return;
}
}
out.writeUTF(type1);
if (includesUsers) {
Multimap<String, String> human = HashMultimap.create();
for (Map.Entry<String, UUID> entry : multimap.entries()) {
human.put(entry.getKey(), plugin.getUuidTranslator().getNameFromUuid(entry.getValue(), false));
}
serializeMultimap(human, true, out);
} else {
serializeMultiset(multimap.keys(), out);
}
}
case "Proxy" -> {
out.writeUTF("Proxy");
out.writeUTF(plugin.configuration().getProxyId());
}
case "PlayerProxy" -> {
String username = in.readUTF();
out.writeUTF("PlayerProxy");
out.writeUTF(username);
out.writeUTF(plugin.getAbstractRedisBungeeApi().getProxy(Objects.requireNonNull(plugin.getUuidTranslator().getTranslatedUuid(username, true))));
}
default -> {
return;
}
}
((Server) event.getSender()).sendData(currentChannel, out.toByteArray());
});
}
}
@EventHandler
public void onServerConnectEvent(ServerConnectEvent event) {
if (event.getReason() == ServerConnectEvent.Reason.JOIN_PROXY && plugin.configuration().handleReconnectToLastServer()) {
ProxiedPlayer player = event.getPlayer();
String lastServer = plugin.playerDataManager().getLastServerFor(event.getPlayer().getUniqueId());
if (lastServer == null) return;
player.sendMessage(BungeeComponentSerializer.get().serialize(plugin.langConfiguration().messages().serverConnecting(player.getLocale(), lastServer)));
ServerInfo serverInfo = ProxyServer.getInstance().getServerInfo(lastServer);
if (serverInfo == null) {
player.sendMessage(BungeeComponentSerializer.get().serialize(plugin.langConfiguration().messages().serverNotFound(player.getLocale(), lastServer)));
return;
}
event.setTarget(serverInfo);
}
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.commands;
import com.google.common.base.Joiner;
import com.google.common.collect.HashMultimap;
import com.google.common.collect.Multimap;
import com.imaginarycode.minecraft.redisbungee.RedisBungee;
import com.imaginarycode.minecraft.redisbungee.AbstractRedisBungeeAPI;
import net.md_5.bungee.api.ChatColor;
import net.md_5.bungee.api.CommandSender;
import net.md_5.bungee.api.chat.BaseComponent;
import net.md_5.bungee.api.chat.ComponentBuilder;
import net.md_5.bungee.api.chat.TextComponent;
import net.md_5.bungee.api.config.ServerInfo;
import net.md_5.bungee.api.plugin.Command;
import java.net.InetAddress;
import java.text.SimpleDateFormat;
import java.util.Map;
import java.util.Set;
import java.util.TreeSet;
import java.util.UUID;
/**
* This class contains subclasses that are used for the commands RedisBungee overrides or includes: /glist, /find and /lastseen.
* <p>
* All classes use the {@link AbstractRedisBungeeAPI}.
*
* @author tuxed
* @since 0.2.3
*/
public class RedisBungeeCommands {
private static final BaseComponent[] NO_PLAYER_SPECIFIED =
new ComponentBuilder("You must specify a player name.").color(ChatColor.RED).create();
private static final BaseComponent[] PLAYER_NOT_FOUND =
new ComponentBuilder("No such player found.").color(ChatColor.RED).create();
private static final BaseComponent[] NO_COMMAND_SPECIFIED =
new ComponentBuilder("You must specify a command to be run.").color(ChatColor.RED).create();
private static String playerPlural(int num) {
return num == 1 ? num + " player is" : num + " players are";
}
public static class GlistCommand extends Command {
private final RedisBungee plugin;
public GlistCommand(RedisBungee plugin) {
super("glist", "bungeecord.command.list", "redisbungee", "rglist");
this.plugin = plugin;
}
@Override
public void execute(final CommandSender sender, final String[] args) {
plugin.getProxy().getScheduler().runAsync(plugin, new Runnable() {
@Override
public void run() {
int count = plugin.getAbstractRedisBungeeApi().getPlayerCount();
BaseComponent[] playersOnline = new ComponentBuilder("").color(ChatColor.YELLOW)
.append(playerPlural(count) + " currently online.").create();
if (args.length > 0 && args[0].equals("showall")) {
Multimap<String, UUID> serverToPlayers = plugin.getAbstractRedisBungeeApi().getServerToPlayers();
Multimap<String, String> human = HashMultimap.create();
for (Map.Entry<String, UUID> entry : serverToPlayers.entries()) {
// if for any reason UUID translation fails just return the uuid as name, to make command finish executing.
String playerName = plugin.getUuidTranslator().getNameFromUuid(entry.getValue(), false);
human.put(entry.getKey(), playerName != null ? playerName : entry.getValue().toString());
}
for (String server : new TreeSet<>(serverToPlayers.keySet())) {
TextComponent serverName = new TextComponent();
serverName.setColor(ChatColor.GREEN);
serverName.setText("[" + server + "] ");
TextComponent serverCount = new TextComponent();
serverCount.setColor(ChatColor.YELLOW);
serverCount.setText("(" + serverToPlayers.get(server).size() + "): ");
TextComponent serverPlayers = new TextComponent();
serverPlayers.setColor(ChatColor.WHITE);
serverPlayers.setText(Joiner.on(", ").join(human.get(server)));
sender.sendMessage(serverName, serverCount, serverPlayers);
}
sender.sendMessage(playersOnline);
} else {
sender.sendMessage(playersOnline);
sender.sendMessage(new ComponentBuilder("To see all players online, use /glist showall.").color(ChatColor.YELLOW).create());
}
}
});
}
}
public static class FindCommand extends Command {
private final RedisBungee plugin;
public FindCommand(RedisBungee plugin) {
super("find", "bungeecord.command.find", "rfind");
this.plugin = plugin;
}
@Override
public void execute(final CommandSender sender, final String[] args) {
plugin.getProxy().getScheduler().runAsync(plugin, new Runnable() {
@Override
public void run() {
if (args.length > 0) {
UUID uuid = plugin.getUuidTranslator().getTranslatedUuid(args[0], true);
if (uuid == null) {
sender.sendMessage(PLAYER_NOT_FOUND);
return;
}
ServerInfo si = plugin.getProxy().getServerInfo(plugin.getAbstractRedisBungeeApi().getServerNameFor(uuid));
if (si != null) {
TextComponent message = new TextComponent();
message.setColor(ChatColor.BLUE);
message.setText(args[0] + " is on " + si.getName() + ".");
sender.sendMessage(message);
} else {
sender.sendMessage(PLAYER_NOT_FOUND);
}
} else {
sender.sendMessage(NO_PLAYER_SPECIFIED);
}
}
});
}
}
public static class LastSeenCommand extends Command {
private final RedisBungee plugin;
public LastSeenCommand(RedisBungee plugin) {
super("lastseen", "redisbungee.command.lastseen", "rlastseen");
this.plugin = plugin;
}
@Override
public void execute(final CommandSender sender, final String[] args) {
plugin.getProxy().getScheduler().runAsync(plugin, new Runnable() {
@Override
public void run() {
if (args.length > 0) {
UUID uuid = plugin.getUuidTranslator().getTranslatedUuid(args[0], true);
if (uuid == null) {
sender.sendMessage(PLAYER_NOT_FOUND);
return;
}
long secs = plugin.getAbstractRedisBungeeApi().getLastOnline(uuid);
TextComponent message = new TextComponent();
if (secs == 0) {
message.setColor(ChatColor.GREEN);
message.setText(args[0] + " is currently online.");
} else if (secs != -1) {
message.setColor(ChatColor.BLUE);
message.setText(args[0] + " was last online on " + new SimpleDateFormat().format(secs) + ".");
} else {
message.setColor(ChatColor.RED);
message.setText(args[0] + " has never been online.");
}
sender.sendMessage(message);
} else {
sender.sendMessage(NO_PLAYER_SPECIFIED);
}
}
});
}
}
public static class IpCommand extends Command {
private final RedisBungee plugin;
public IpCommand(RedisBungee plugin) {
super("ip", "redisbungee.command.ip", "playerip", "rip", "rplayerip");
this.plugin = plugin;
}
@Override
public void execute(final CommandSender sender, final String[] args) {
plugin.getProxy().getScheduler().runAsync(plugin, new Runnable() {
@Override
public void run() {
if (args.length > 0) {
UUID uuid = plugin.getUuidTranslator().getTranslatedUuid(args[0], true);
if (uuid == null) {
sender.sendMessage(PLAYER_NOT_FOUND);
return;
}
InetAddress ia = plugin.getAbstractRedisBungeeApi().getPlayerIp(uuid);
if (ia != null) {
TextComponent message = new TextComponent();
message.setColor(ChatColor.GREEN);
message.setText(args[0] + " is connected from " + ia.toString() + ".");
sender.sendMessage(message);
} else {
sender.sendMessage(PLAYER_NOT_FOUND);
}
} else {
sender.sendMessage(NO_PLAYER_SPECIFIED);
}
}
});
}
}
public static class PlayerProxyCommand extends Command {
private final RedisBungee plugin;
public PlayerProxyCommand(RedisBungee plugin) {
super("pproxy", "redisbungee.command.pproxy");
this.plugin = plugin;
}
@Override
public void execute(final CommandSender sender, final String[] args) {
plugin.getProxy().getScheduler().runAsync(plugin, new Runnable() {
@Override
public void run() {
if (args.length > 0) {
UUID uuid = plugin.getUuidTranslator().getTranslatedUuid(args[0], true);
if (uuid == null) {
sender.sendMessage(PLAYER_NOT_FOUND);
return;
}
String proxy = plugin.getAbstractRedisBungeeApi().getProxy(uuid);
if (proxy != null) {
TextComponent message = new TextComponent();
message.setColor(ChatColor.GREEN);
message.setText(args[0] + " is connected to " + proxy + ".");
sender.sendMessage(message);
} else {
sender.sendMessage(PLAYER_NOT_FOUND);
}
} else {
sender.sendMessage(NO_PLAYER_SPECIFIED);
}
}
});
}
}
public static class SendToAll extends Command {
private final RedisBungee plugin;
public SendToAll(RedisBungee plugin) {
super("sendtoall", "redisbungee.command.sendtoall", "rsendtoall");
this.plugin = plugin;
}
@Override
public void execute(CommandSender sender, String[] args) {
if (args.length > 0) {
String command = Joiner.on(" ").skipNulls().join(args);
plugin.getAbstractRedisBungeeApi().sendProxyCommand(command);
TextComponent message = new TextComponent();
message.setColor(ChatColor.GREEN);
message.setText("Sent the command /" + command + " to all proxies.");
sender.sendMessage(message);
} else {
sender.sendMessage(NO_COMMAND_SPECIFIED);
}
}
}
public static class ServerId extends Command {
private final RedisBungee plugin;
public ServerId(RedisBungee plugin) {
super("serverid", "redisbungee.command.serverid", "rserverid");
this.plugin = plugin;
}
@Override
public void execute(CommandSender sender, String[] args) {
TextComponent textComponent = new TextComponent();
textComponent.setText("You are on " + plugin.getAbstractRedisBungeeApi().getProxyId() + ".");
textComponent.setColor(ChatColor.YELLOW);
sender.sendMessage(textComponent);
}
}
public static class ServerIds extends Command {
private final RedisBungee plugin;
public ServerIds(RedisBungee plugin) {
super("serverids", "redisbungee.command.serverids");
this.plugin =plugin;
}
@Override
public void execute(CommandSender sender, String[] strings) {
TextComponent textComponent = new TextComponent();
textComponent.setText("All server IDs: " + Joiner.on(", ").join(plugin.getAbstractRedisBungeeApi().getAllProxies()));
textComponent.setColor(ChatColor.YELLOW);
sender.sendMessage(textComponent);
}
}
public static class PlistCommand extends Command {
private final RedisBungee plugin;
public PlistCommand(RedisBungee plugin) {
super("plist", "redisbungee.command.plist", "rplist");
this.plugin = plugin;
}
@Override
public void execute(final CommandSender sender, final String[] args) {
plugin.getProxy().getScheduler().runAsync(plugin, new Runnable() {
@Override
public void run() {
String proxy = args.length >= 1 ? args[0] : plugin.getConfiguration().getProxyId();
if (!plugin.getProxiesIds().contains(proxy)) {
sender.sendMessage(new ComponentBuilder(proxy + " is not a valid proxy. See /serverids for valid proxies.").color(ChatColor.RED).create());
return;
}
Set<UUID> players = plugin.getAbstractRedisBungeeApi().getPlayersOnProxy(proxy);
BaseComponent[] playersOnline = new ComponentBuilder("").color(ChatColor.YELLOW)
.append(playerPlural(players.size()) + " currently on proxy " + proxy + ".").create();
if (args.length >= 2 && args[1].equals("showall")) {
Multimap<String, UUID> serverToPlayers = plugin.getAbstractRedisBungeeApi().getServerToPlayers();
Multimap<String, String> human = HashMultimap.create();
for (Map.Entry<String, UUID> entry : serverToPlayers.entries()) {
if (players.contains(entry.getValue())) {
human.put(entry.getKey(), plugin.getUuidTranslator().getNameFromUuid(entry.getValue(), false));
}
}
for (String server : new TreeSet<>(human.keySet())) {
TextComponent serverName = new TextComponent();
serverName.setColor(ChatColor.RED);
serverName.setText("[" + server + "] ");
TextComponent serverCount = new TextComponent();
serverCount.setColor(ChatColor.YELLOW);
serverCount.setText("(" + human.get(server).size() + "): ");
TextComponent serverPlayers = new TextComponent();
serverPlayers.setColor(ChatColor.WHITE);
serverPlayers.setText(Joiner.on(", ").join(human.get(server)));
sender.sendMessage(serverName, serverCount, serverPlayers);
}
sender.sendMessage(playersOnline);
} else {
sender.sendMessage(playersOnline);
sender.sendMessage(new ComponentBuilder("To see all players online, use /plist " + proxy + " showall.").color(ChatColor.YELLOW).create());
}
}
});
}
}
}

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plugins {
`java-library`
}
dependencies {
implementation(project(":RedisBungee-API"))
implementation(libs.acf.core)
}
description = "RedisBungee common commands"
tasks {
compileJava {
options.encoding = Charsets.UTF_8.name()
options.release.set(17)
}
javadoc {
options.encoding = Charsets.UTF_8.name()
}
processResources {
filteringCharset = Charsets.UTF_8.name()
}
}

31
RedisBungee-Commands/src/main/java/com/imaginarycode/minecraft/redisbungee/commands/CommandLoader.java Normal file
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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.commands;
import co.aikar.commands.CommandManager;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import com.imaginarycode.minecraft.redisbungee.commands.legacy.LegacyRedisBungeeCommands;
public class CommandLoader {
public static void initCommands(CommandManager<?, ?, ?, ?, ?, ?> commandManager, RedisBungeePlugin<?> plugin) {
var commandsConfiguration = plugin.configuration().commandsConfiguration();
if (commandsConfiguration.redisbungeeEnabled()) {
commandManager.registerCommand(new CommandRedisBungee(plugin));
}
if (commandsConfiguration.redisbungeeLegacyEnabled()) {
commandManager.registerCommand(new LegacyRedisBungeeCommands(commandManager,plugin));
}
}
}

117
RedisBungee-Commands/src/main/java/com/imaginarycode/minecraft/redisbungee/commands/CommandRedisBungee.java Normal file
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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.commands;
import co.aikar.commands.CommandIssuer;
import co.aikar.commands.annotation.*;
import com.imaginarycode.minecraft.redisbungee.Constants;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import com.imaginarycode.minecraft.redisbungee.commands.utils.AdventureBaseCommand;
import com.imaginarycode.minecraft.redisbungee.commands.utils.StopperUUIDCleanupTask;
import net.kyori.adventure.text.Component;
import net.kyori.adventure.text.TextComponent;
import net.kyori.adventure.text.event.ClickEvent;
import net.kyori.adventure.text.event.HoverEvent;
import net.kyori.adventure.text.format.NamedTextColor;
import net.kyori.adventure.text.minimessage.MiniMessage;
import net.kyori.adventure.text.minimessage.tag.resolver.Placeholder;
import java.util.Date;
@CommandAlias("rb|redisbungee")
@CommandPermission("redisbungee.command.use")
public class CommandRedisBungee extends AdventureBaseCommand {
private final RedisBungeePlugin<?> plugin;
public CommandRedisBungee(RedisBungeePlugin<?> plugin) {
this.plugin = plugin;
}
@Default
@Subcommand("info|version|git")
public void info(CommandIssuer issuer) {
final String message = """
<color:aqua>This proxy is running RedisBungee Limework's fork
<color:gold>========================================
<color:aqua>RedisBungee version: <color:green><version>
<color:aqua>Build date: <color:green><build-date>
<color:aqua>Commit: <color:green><commit>
<color:gold>========================================
<color:gold>run /rb help for more commands""";
sendMessage(
issuer,
MiniMessage.miniMessage()
.deserialize(
message,
Placeholder.component("version", Component.text(Constants.VERSION)),
Placeholder.component("build-date", Component.text( new Date(Constants.BUILD_DATE * 1000).toString() )),
Placeholder.component(
"commit",
Component.text(Constants.GIT_COMMIT.substring(0, 8))
.clickEvent(ClickEvent.clickEvent(ClickEvent.Action.OPEN_URL, Constants.getGithubCommitLink()))
.hoverEvent(HoverEvent.showText(Component.text("Click me to open: " + Constants.getGithubCommitLink())))
)));
}
// <color:aqua>......: <color:green>......
@HelpCommand
public void help(CommandIssuer issuer) {
final String message = """
<color:gold>========================================
<color:aqua>/rb info: <color:green>shows info of this version.
<color:aqua>/rb help: <color:green>shows this page.
<color:aqua>/rb clean: <color:green>cleans up the uuid cache
<color:red><bold>WARNING...</bold> <color:white>command above could cause performance issues
<color:aqua>/rb show: <color:green>shows list of proxies with player count
<color:gold>========================================
<color:gold>run /rb help for more commands""";
sendMessage(issuer, MiniMessage.miniMessage().deserialize(message));
}
@Subcommand("clean")
@Private
public void cleanUp(CommandIssuer issuer) {
if (StopperUUIDCleanupTask.isRunning) {
sendMessage(issuer,
Component.text("cleanup is currently running!").color(NamedTextColor.RED));
return;
}
sendMessage(issuer,
Component.text("cleanup is Starting, you should see the output status in the proxy console").color(NamedTextColor.GOLD));
plugin.executeAsync(new StopperUUIDCleanupTask(plugin));
}
@Subcommand("show")
public void showProxies(CommandIssuer issuer) {
final String message = """
<color:gold>========================================
<data><color:gold>========================================""";
final String proxyPlayersMessage = "<color:yellow><proxy><here> : <color:green><players> online";
TextComponent.Builder builder = Component.text();
plugin.proxyDataManager().eachProxyCount().forEach((proxy, players)
-> builder.append(
MiniMessage.miniMessage()
.deserialize(proxyPlayersMessage,
Placeholder.component("here", Component.text(plugin.proxyDataManager().proxyId().equals(proxy) ? " (#) " : "")),
Placeholder.component("proxy", Component.text(proxy)),
Placeholder.component("players", Component.text(players))
)
.appendNewline()));
sendMessage(issuer, MiniMessage.miniMessage().deserialize(message, Placeholder.component("data", builder)));
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.commands.legacy;
import co.aikar.commands.CommandIssuer;
import co.aikar.commands.annotation.CommandAlias;
import co.aikar.commands.annotation.CommandPermission;
import co.aikar.commands.annotation.Default;
import com.imaginarycode.minecraft.redisbungee.commands.utils.AdventureBaseCommand;
@CommandAlias("find|rfind")
@CommandPermission("redisbungee.command.find")
public class CommandFind extends AdventureBaseCommand {
private final LegacyRedisBungeeCommands rootCommand;
public CommandFind(LegacyRedisBungeeCommands rootCommand) {
this.rootCommand = rootCommand;
}
@Default
public void find(CommandIssuer issuer, String[] args) {
rootCommand.find(issuer, args);
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.commands.legacy;
import co.aikar.commands.CommandIssuer;
import co.aikar.commands.annotation.CommandAlias;
import co.aikar.commands.annotation.CommandPermission;
import co.aikar.commands.annotation.Default;
import com.imaginarycode.minecraft.redisbungee.commands.utils.AdventureBaseCommand;
@CommandAlias("glist|rglist")
@CommandPermission("redisbungee.command.glist")
public class CommandGList extends AdventureBaseCommand {
private final LegacyRedisBungeeCommands rootCommand;
public CommandGList(LegacyRedisBungeeCommands rootCommand) {
this.rootCommand = rootCommand;
}
@Default
public void gList(CommandIssuer issuer, String[] args) {
rootCommand.gList(issuer, args);
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.commands.legacy;
import co.aikar.commands.CommandIssuer;
import co.aikar.commands.annotation.CommandAlias;
import co.aikar.commands.annotation.CommandPermission;
import co.aikar.commands.annotation.Default;
import com.imaginarycode.minecraft.redisbungee.commands.utils.AdventureBaseCommand;
@CommandAlias("ip|playerip|rip|rplayerip")
@CommandPermission("redisbungee.command.ip")
public class CommandIp extends AdventureBaseCommand {
private final LegacyRedisBungeeCommands rootCommand;
public CommandIp(LegacyRedisBungeeCommands rootCommand) {
this.rootCommand = rootCommand;
}
@Default
public void ip(CommandIssuer issuer, String[] args) {
this.rootCommand.ip(issuer, args);
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.commands.legacy;
import co.aikar.commands.CommandIssuer;
import co.aikar.commands.annotation.CommandAlias;
import co.aikar.commands.annotation.CommandPermission;
import co.aikar.commands.annotation.Default;
import com.imaginarycode.minecraft.redisbungee.commands.utils.AdventureBaseCommand;
@CommandAlias("lastseen|rlastseend")
@CommandPermission("redisbungee.command.lastseen")
public class CommandLastSeen extends AdventureBaseCommand {
private final LegacyRedisBungeeCommands rootCommand;
public CommandLastSeen(LegacyRedisBungeeCommands rootCommand) {
this.rootCommand = rootCommand;
}
@Default
public void lastSeen(CommandIssuer issuer, String[] args) {
this.rootCommand.lastSeen(issuer,args);
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.commands.legacy;
import co.aikar.commands.CommandIssuer;
import co.aikar.commands.annotation.CommandAlias;
import co.aikar.commands.annotation.CommandPermission;
import co.aikar.commands.annotation.Default;
import com.imaginarycode.minecraft.redisbungee.commands.utils.AdventureBaseCommand;
@CommandAlias("pproxy")
@CommandPermission("redisbungee.command.pproxy")
public class CommandPProxy extends AdventureBaseCommand {
private final LegacyRedisBungeeCommands rootCommand;
public CommandPProxy(LegacyRedisBungeeCommands rootCommand) {
this.rootCommand = rootCommand;
}
@Default
public void playerProxy(CommandIssuer issuer, String[] args) {
this.rootCommand.playerProxy(issuer,args);
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.commands.legacy;
import co.aikar.commands.CommandIssuer;
import co.aikar.commands.annotation.CommandAlias;
import co.aikar.commands.annotation.CommandPermission;
import co.aikar.commands.annotation.Default;
import com.imaginarycode.minecraft.redisbungee.commands.utils.AdventureBaseCommand;
@CommandAlias("plist|rplist")
@CommandPermission("redisbungee.command.plist")
public class CommandPlist extends AdventureBaseCommand {
private final LegacyRedisBungeeCommands rootCommand;
public CommandPlist(LegacyRedisBungeeCommands rootCommand) {
this.rootCommand = rootCommand;
}
@Default
public void playerList(CommandIssuer issuer, String[] args) {
this.rootCommand.playerList(issuer, args);
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.commands.legacy;
import co.aikar.commands.CommandIssuer;
import co.aikar.commands.annotation.CommandAlias;
import co.aikar.commands.annotation.CommandPermission;
import co.aikar.commands.annotation.Default;
import com.imaginarycode.minecraft.redisbungee.commands.utils.AdventureBaseCommand;
@CommandAlias("sendtoall|rsendtoall")
@CommandPermission("redisbungee.command.sendtoall")
public class CommandSendToAll extends AdventureBaseCommand {
private final LegacyRedisBungeeCommands rootCommand;
public CommandSendToAll(LegacyRedisBungeeCommands rootCommand) {
this.rootCommand = rootCommand;
}
@Default
public void sendToAll(CommandIssuer issuer, String[] args) {
this.rootCommand.sendToAll(issuer, args);
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.commands.legacy;
import co.aikar.commands.CommandIssuer;
import co.aikar.commands.annotation.CommandAlias;
import co.aikar.commands.annotation.CommandPermission;
import co.aikar.commands.annotation.Default;
import com.imaginarycode.minecraft.redisbungee.commands.utils.AdventureBaseCommand;
@CommandAlias("serverid|rserverid")
@CommandPermission("redisbungee.command.serverid")
public class CommandServerId extends AdventureBaseCommand {
private final LegacyRedisBungeeCommands rootCommand;
public CommandServerId(LegacyRedisBungeeCommands rootCommand) {
this.rootCommand = rootCommand;
}
@Default
public void serverId(CommandIssuer issuer) {
this.rootCommand.serverId(issuer);
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.commands.legacy;
import co.aikar.commands.CommandIssuer;
import co.aikar.commands.annotation.CommandAlias;
import co.aikar.commands.annotation.CommandPermission;
import co.aikar.commands.annotation.Default;
import com.imaginarycode.minecraft.redisbungee.commands.utils.AdventureBaseCommand;
@CommandAlias("serverids|rserverids")
@CommandPermission("redisbungee.command.serverids")
public class CommandServerIds extends AdventureBaseCommand {
private final LegacyRedisBungeeCommands rootCommand;
public CommandServerIds(LegacyRedisBungeeCommands rootCommand) {
this.rootCommand = rootCommand;
}
@Default
public void serverIds(CommandIssuer issuer) {
this.rootCommand.serverIds(issuer);
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.commands.legacy;
import co.aikar.commands.CommandIssuer;
import co.aikar.commands.CommandManager;
import co.aikar.commands.annotation.CommandAlias;
import co.aikar.commands.annotation.CommandPermission;
import co.aikar.commands.annotation.Subcommand;
import com.google.common.base.Joiner;
import com.google.common.collect.HashMultimap;
import com.google.common.collect.Multimap;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import com.imaginarycode.minecraft.redisbungee.commands.utils.AdventureBaseCommand;
import net.kyori.adventure.text.Component;
import net.kyori.adventure.text.TextComponent;
import net.kyori.adventure.text.format.NamedTextColor;
import java.net.InetAddress;
import java.text.SimpleDateFormat;
import java.util.Set;
import java.util.TreeSet;
import java.util.UUID;
@CommandAlias("rbl|redisbungeelegacy")
@CommandPermission("redisbungee.legacy.use")
public class LegacyRedisBungeeCommands extends AdventureBaseCommand {
private final RedisBungeePlugin<?> plugin;
public LegacyRedisBungeeCommands(CommandManager<?, ?, ?, ?, ?, ?> commandManager, RedisBungeePlugin<?> plugin) {
this.plugin = plugin;
var commands = plugin.configuration().commandsConfiguration().legacySubCommandsConfiguration();
if (!plugin.configuration().commandsConfiguration().redisbungeeLegacyEnabled()) throw new IllegalStateException("someone tried to init me while disabled!");
if (commands == null) throw new NullPointerException("commands config is null!!");
if (commands.installGlist()) commandManager.registerCommand(new CommandGList(this));
if (commands.installFind()) commandManager.registerCommand(new CommandFind(this));
if (commands.installIp()) commandManager.registerCommand(new CommandIp(this));
if (commands.installLastseen()) commandManager.registerCommand(new CommandLastSeen(this));
if (commands.installPlist()) commandManager.registerCommand(new CommandPlist(this));
if (commands.installPproxy()) commandManager.registerCommand(new CommandPProxy(this));
if (commands.installSendtoall()) commandManager.registerCommand(new CommandSendToAll(this));
if (commands.installServerid()) commandManager.registerCommand(new CommandServerId(this));
if (commands.installServerids()) commandManager.registerCommand(new CommandServerIds(this));
}
private static final Component NO_PLAYER_SPECIFIED =
Component.text("You must specify a player name.", NamedTextColor.RED);
private static final Component PLAYER_NOT_FOUND =
Component.text("No such player found.", NamedTextColor.RED);
private static final Component NO_COMMAND_SPECIFIED =
Component.text("You must specify a command to be run.", NamedTextColor.RED);
private static String playerPlural(int num) {
return num == 1 ? num + " player is" : num + " players are";
}
@Subcommand("glist")
@CommandPermission("redisbungee.command.glist")
public void gList(CommandIssuer issuer, String[] args) {
plugin.executeAsync(() -> {
int count = plugin.getAbstractRedisBungeeApi().getPlayerCount();
Component playersOnline = Component.text(playerPlural(count) + " currently online.", NamedTextColor.YELLOW);
if (args.length > 0 && args[0].equals("showall")) {
Multimap<String, UUID> serverToPlayers = plugin.getAbstractRedisBungeeApi().getServerToPlayers();
Multimap<String, String> human = HashMultimap.create();
serverToPlayers.forEach((key, value) -> {
// if for any reason UUID translation fails just return the uuid as name, to make command finish executing.
String playerName = plugin.getUuidTranslator().getNameFromUuid(value, false);
human.put(key, playerName != null ? playerName : value.toString());
});
for (String server : new TreeSet<>(serverToPlayers.keySet())) {
Component serverName = Component.text("[" + server + "] ", NamedTextColor.GREEN);
Component serverCount = Component.text("(" + serverToPlayers.get(server).size() + "): ", NamedTextColor.YELLOW);
Component serverPlayers = Component.text(Joiner.on(", ").join(human.get(server)), NamedTextColor.WHITE);
sendMessage(issuer, Component.textOfChildren(serverName, serverCount, serverPlayers));
}
sendMessage(issuer, playersOnline);
} else {
sendMessage(issuer, playersOnline);
sendMessage(issuer, Component.text("To see all players online, use /glist showall.", NamedTextColor.YELLOW));
}
});
}
@Subcommand("find")
@CommandPermission("redisbungee.command.find")
public void find(CommandIssuer issuer, String[] args) {
plugin.executeAsync(() -> {
if (args.length > 0) {
UUID uuid = plugin.getUuidTranslator().getTranslatedUuid(args[0], true);
if (uuid == null) {
sendMessage(issuer, PLAYER_NOT_FOUND);
return;
}
String proxyId = plugin.playerDataManager().getProxyFor(uuid);
if (proxyId != null) {
String serverId = plugin.playerDataManager().getServerFor(uuid);
Component message = Component.text(args[0] + " is on proxy " + proxyId + " on server " + serverId +".", NamedTextColor.BLUE);
sendMessage(issuer, message);
} else {
sendMessage(issuer, PLAYER_NOT_FOUND);
}
} else {
sendMessage(issuer, NO_PLAYER_SPECIFIED);
}
});
}
@Subcommand("lastseen")
@CommandPermission("redisbungee.command.lastseen")
public void lastSeen(CommandIssuer issuer, String[] args) {
plugin.executeAsync(() -> {
if (args.length > 0) {
UUID uuid = plugin.getUuidTranslator().getTranslatedUuid(args[0], true);
if (uuid == null) {
sendMessage(issuer, PLAYER_NOT_FOUND);
return;
}
long secs = plugin.getAbstractRedisBungeeApi().getLastOnline(uuid);
TextComponent.Builder message = Component.text();
if (secs == 0) {
message.color(NamedTextColor.GREEN);
message.content(args[0] + " is currently online.");
} else if (secs != -1) {
message.color(NamedTextColor.BLUE);
message.content(args[0] + " was last online on " + new SimpleDateFormat().format(secs) + ".");
} else {
message.color(NamedTextColor.RED);
message.content(args[0] + " has never been online.");
}
sendMessage(issuer, message.build());
} else {
sendMessage(issuer, NO_PLAYER_SPECIFIED);
}
});
}
@Subcommand("ip")
@CommandPermission("redisbungee.command.ip")
public void ip(CommandIssuer issuer, String[] args) {
plugin.executeAsync(() -> {
if (args.length > 0) {
UUID uuid = plugin.getUuidTranslator().getTranslatedUuid(args[0], true);
if (uuid == null) {
sendMessage(issuer, PLAYER_NOT_FOUND);
return;
}
InetAddress ia = plugin.getAbstractRedisBungeeApi().getPlayerIp(uuid);
if (ia != null) {
TextComponent message = Component.text(args[0] + " is connected from " + ia.toString() + ".", NamedTextColor.GREEN);
sendMessage(issuer, message);
} else {
sendMessage(issuer, PLAYER_NOT_FOUND);
}
} else {
sendMessage(issuer, NO_PLAYER_SPECIFIED);
}
});
}
@Subcommand("pproxy")
@CommandPermission("redisbungee.command.pproxy")
public void playerProxy(CommandIssuer issuer, String[] args) {
plugin.executeAsync(() -> {
if (args.length > 0) {
UUID uuid = plugin.getUuidTranslator().getTranslatedUuid(args[0], true);
if (uuid == null) {
sendMessage(issuer, PLAYER_NOT_FOUND);
return;
}
String proxy = plugin.getAbstractRedisBungeeApi().getProxy(uuid);
if (proxy != null) {
TextComponent message = Component.text(args[0] + " is connected to " + proxy + ".", NamedTextColor.GREEN);
sendMessage(issuer, message);
} else {
sendMessage(issuer, PLAYER_NOT_FOUND);
}
} else {
sendMessage(issuer, NO_PLAYER_SPECIFIED);
}
});
}
@Subcommand("sendtoall")
@CommandPermission("redisbungee.command.sendtoall")
public void sendToAll(CommandIssuer issuer, String[] args) {
if (args.length > 0) {
String command = Joiner.on(" ").skipNulls().join(args);
plugin.getAbstractRedisBungeeApi().sendProxyCommand(command);
TextComponent message = Component.text("Sent the command /" + command + " to all proxies.", NamedTextColor.GREEN);
sendMessage(issuer, message);
} else {
sendMessage(issuer, NO_COMMAND_SPECIFIED);
}
}
@Subcommand("serverid")
@CommandPermission("redisbungee.command.serverid")
public void serverId(CommandIssuer issuer) {
sendMessage(issuer, Component.text("You are on " + plugin.getAbstractRedisBungeeApi().getProxyId() + ".", NamedTextColor.YELLOW));
}
@Subcommand("serverids")
@CommandPermission("redisbungee.command.serverids")
public void serverIds(CommandIssuer issuer) {
sendMessage(issuer, Component.text("All Proxies IDs: " + Joiner.on(", ").join(plugin.getAbstractRedisBungeeApi().getAllProxies()), NamedTextColor.YELLOW));
}
@Subcommand("plist")
@CommandPermission("redisbungee.command.plist")
public void playerList(CommandIssuer issuer, String[] args) {
plugin.executeAsync(() -> {
String proxy = args.length >= 1 ? args[0] : plugin.configuration().getProxyId();
if (!plugin.proxyDataManager().proxiesIds().contains(proxy)) {
sendMessage(issuer, Component.text(proxy + " is not a valid proxy. See /serverids for valid proxies.", NamedTextColor.RED));
return;
}
Set<UUID> players = plugin.getAbstractRedisBungeeApi().getPlayersOnProxy(proxy);
Component playersOnline = Component.text(playerPlural(players.size()) + " currently on proxy " + proxy + ".", NamedTextColor.YELLOW);
if (args.length >= 2 && args[1].equals("showall")) {
Multimap<String, UUID> serverToPlayers = plugin.getAbstractRedisBungeeApi().getServerToPlayers();
Multimap<String, String> human = HashMultimap.create();
serverToPlayers.forEach((key, value) -> {
if (players.contains(value)) {
human.put(key, plugin.getUuidTranslator().getNameFromUuid(value, false));
}
});
for (String server : new TreeSet<>(human.keySet())) {
TextComponent serverName = Component.text("[" + server + "] ", NamedTextColor.RED);
TextComponent serverCount = Component.text("(" + human.get(server).size() + "): ", NamedTextColor.YELLOW);
TextComponent serverPlayers = Component.text(Joiner.on(", ").join(human.get(server)), NamedTextColor.WHITE);
sendMessage(issuer, Component.textOfChildren(serverName, serverCount, serverPlayers));
}
sendMessage(issuer, playersOnline);
} else {
sendMessage(issuer, playersOnline);
sendMessage(issuer, Component.text("To see all players online, use /plist " + proxy + " showall.", NamedTextColor.YELLOW));
}
});
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.commands.utils;
import co.aikar.commands.BaseCommand;
import co.aikar.commands.CommandIssuer;
import net.kyori.adventure.text.Component;
/**
* this just dumb class that wraps the adventure stuff into base command
*/
public abstract class AdventureBaseCommand extends BaseCommand {
public static void sendMessage(CommandIssuer issuer, Component component) {
CommandPlatformHelper.getPlatformHelper().sendMessage(issuer, component);
}
}

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RedisBungee-Commands/src/main/java/com/imaginarycode/minecraft/redisbungee/commands/utils/CommandPlatformHelper.java Normal file
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@ -0,0 +1,36 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.commands.utils;
import co.aikar.commands.CommandIssuer;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import net.kyori.adventure.text.Component;
public abstract class CommandPlatformHelper {
private static CommandPlatformHelper SINGLETON;
public abstract void sendMessage(CommandIssuer issuer, Component component);
public static void init(CommandPlatformHelper platformHelper) {
if (SINGLETON != null) {
throw new IllegalStateException("tried to re init Platform Helper");
}
SINGLETON = platformHelper;
}
public static CommandPlatformHelper getPlatformHelper() {
return SINGLETON;
}
}

25
RedisBungee-Commands/src/main/java/com/imaginarycode/minecraft/redisbungee/commands/utils/StopperUUIDCleanupTask.java Normal file
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@ -0,0 +1,25 @@
package com.imaginarycode.minecraft.redisbungee.commands.utils;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import com.imaginarycode.minecraft.redisbungee.api.tasks.UUIDCleanupTask;
import redis.clients.jedis.UnifiedJedis;
public class StopperUUIDCleanupTask extends UUIDCleanupTask {
public static boolean isRunning = false;
public StopperUUIDCleanupTask(RedisBungeePlugin<?> plugin) {
super(plugin);
}
@Override
public Void unifiedJedisTask(UnifiedJedis unifiedJedis) {
isRunning = true;
try {
super.unifiedJedisTask(unifiedJedis);
} catch (Exception ignored) {}
isRunning = false;
return null;
}
}

24
RedisBungee-Velocity/build.gradle.kts
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@ -6,10 +6,6 @@ plugins {
}
repositories {
mavenCentral()
maven { url = uri("https://repo.papermc.io/repository/maven-public/") }
}
dependencies {
api(project(":RedisBungee-API")) {
@ -17,9 +13,18 @@ dependencies {
exclude("com.google.guava", "guava")
exclude("com.google.code.gson", "gson")
exclude("org.spongepowered", "configurate-yaml")
// exclude also adventure api
exclude("net.kyori", "adventure-api")
exclude("net.kyori", "adventure-text-serializer-gson")
exclude("net.kyori", "adventure-text-serializer-legacy")
exclude("net.kyori", "adventure-text-serializer-plain")
exclude("net.kyori", "adventure-text-minimessage")
}
compileOnly("com.velocitypowered:velocity-api:3.3.0-SNAPSHOT")
annotationProcessor("com.velocitypowered:velocity-api:3.3.0-SNAPSHOT")
compileOnly(libs.platform.velocity)
annotationProcessor(libs.platform.velocity)
implementation(project(":RedisBungee-Commands"))
implementation(libs.acf.velocity)
}
description = "RedisBungee Velocity implementation"
@ -39,10 +44,12 @@ tasks {
"https://jd.papermc.io/velocity/3.0.0/", // velocity api
)
val apiDocs = File(rootProject.projectDir, "RedisBungee-API/build/docs/javadoc")
options.linksOffline("https://ci.limework.net/RedisBungee/RedisBungee-API/build/docs/javadoc", apiDocs.path)
options.linksOffline("https://ci.limework.net/RedisBungee/RedisBungee-API/build/docs/javadoc", apiDocs.path)
}
runVelocity {
velocityVersion("3.3.0-SNAPSHOT")
environment["REDISBUNGEE_PROXY_ID"] = "velocity-1"
environment["REDISBUNGEE_NETWORK_ID"] = "dev"
}
compileJava {
options.encoding = Charsets.UTF_8.name()
@ -61,6 +68,9 @@ tasks {
relocate("com.squareup.okhttp", "com.imaginarycode.minecraft.redisbungee.internal.okhttp")
relocate("okio", "com.imaginarycode.minecraft.redisbungee.internal.okio")
relocate("org.json", "com.imaginarycode.minecraft.redisbungee.internal.json")
relocate("com.github.benmanes.caffeine", "com.imaginarycode.minecraft.redisbungee.internal.caffeine")
// acf shade
relocate("co.aikar.commands", "com.imaginarycode.minecraft.redisbungee.internal.acf.commands")
}
}

2
RedisBungee-Velocity/src/main/java/com/imaginarycode/minecraft/redisbungee/RedisBungeeAPI.java
View File

@ -23,7 +23,7 @@ import java.util.UUID;
* or somehow you got the Plugin instance by you can call the api using {@link RedisBungeePlugin#getAbstractRedisBungeeApi()}.
*
* @author tuxed
* @since 0.2.3 | updated 0.8.0
* @since 0.2.3
*/
public class RedisBungeeAPI extends AbstractRedisBungeeAPI {

173
RedisBungee-Velocity/src/main/java/com/imaginarycode/minecraft/redisbungee/RedisBungeeListener.java Normal file
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@ -0,0 +1,173 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee;
import com.google.common.base.Joiner;
import com.google.common.collect.HashMultimap;
import com.google.common.collect.Multimap;
import com.google.common.io.ByteArrayDataInput;
import com.google.common.io.ByteArrayDataOutput;
import com.google.common.io.ByteStreams;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import com.velocitypowered.api.event.PostOrder;
import com.velocitypowered.api.event.Subscribe;
import com.velocitypowered.api.event.connection.PluginMessageEvent;
import com.velocitypowered.api.event.player.PlayerChooseInitialServerEvent;
import com.velocitypowered.api.event.proxy.ProxyPingEvent;
import com.velocitypowered.api.proxy.Player;
import com.velocitypowered.api.proxy.ServerConnection;
import com.velocitypowered.api.proxy.server.RegisteredServer;
import com.velocitypowered.api.proxy.server.ServerPing;
import net.kyori.adventure.text.Component;
import java.util.*;
import java.util.stream.Collectors;
import static com.imaginarycode.minecraft.redisbungee.api.util.serialize.MultiMapSerialization.serializeMultimap;
import static com.imaginarycode.minecraft.redisbungee.api.util.serialize.MultiMapSerialization.serializeMultiset;
public class RedisBungeeListener {
private final RedisBungeePlugin<Player> plugin;
public RedisBungeeListener(RedisBungeePlugin<Player> plugin) {
this.plugin = plugin;
}
@Subscribe(order = PostOrder.LAST) // some plugins changes it online players so we need to be executed as last
public void onPing(ProxyPingEvent event) {
if (!plugin.configuration().handleMotd()) return;
if (plugin.configuration().getExemptAddresses().contains(event.getConnection().getRemoteAddress().getAddress())) return;
ServerPing.Builder ping = event.getPing().asBuilder();
ping.onlinePlayers(plugin.proxyDataManager().totalNetworkPlayers());
event.setPing(ping.build());
}
@Subscribe
public void onPluginMessage(PluginMessageEvent event) {
if (!(event.getSource() instanceof ServerConnection) || !RedisBungeeVelocityPlugin.IDENTIFIERS.contains(event.getIdentifier())) {
return;
}
event.setResult(PluginMessageEvent.ForwardResult.handled());
plugin.executeAsync(() -> {
ByteArrayDataInput in = event.dataAsDataStream();
String subchannel = in.readUTF();
ByteArrayDataOutput out = ByteStreams.newDataOutput();
String type;
switch (subchannel) {
case "PlayerList" -> {
out.writeUTF("PlayerList");
Set<UUID> original = Collections.emptySet();
type = in.readUTF();
if (type.equals("ALL")) {
out.writeUTF("ALL");
original = plugin.proxyDataManager().networkPlayers();
} else {
out.writeUTF(type);
try {
original = plugin.getAbstractRedisBungeeApi().getPlayersOnServer(type);
} catch (IllegalArgumentException ignored) {
}
}
Set<String> players = original.stream()
.map(uuid -> plugin.getUuidTranslator().getNameFromUuid(uuid, false))
.collect(Collectors.toSet());
out.writeUTF(Joiner.on(',').join(players));
}
case "PlayerCount" -> {
out.writeUTF("PlayerCount");
type = in.readUTF();
if (type.equals("ALL")) {
out.writeUTF("ALL");
out.writeInt(plugin.proxyDataManager().totalNetworkPlayers());
} else {
out.writeUTF(type);
try {
out.writeInt(plugin.getAbstractRedisBungeeApi().getPlayersOnServer(type).size());
} catch (IllegalArgumentException e) {
out.writeInt(0);
}
}
}
case "LastOnline" -> {
String user = in.readUTF();
out.writeUTF("LastOnline");
out.writeUTF(user);
out.writeLong(plugin.getAbstractRedisBungeeApi().getLastOnline(Objects.requireNonNull(plugin.getUuidTranslator().getTranslatedUuid(user, true))));
}
case "ServerPlayers" -> {
String type1 = in.readUTF();
out.writeUTF("ServerPlayers");
Multimap<String, UUID> multimap = plugin.getAbstractRedisBungeeApi().getServerToPlayers();
boolean includesUsers;
switch (type1) {
case "COUNT" -> includesUsers = false;
case "PLAYERS" -> includesUsers = true;
default -> {
// TODO: Should I raise an error?
return;
}
}
out.writeUTF(type1);
if (includesUsers) {
Multimap<String, String> human = HashMultimap.create();
for (Map.Entry<String, UUID> entry : multimap.entries()) {
human.put(entry.getKey(), plugin.getUuidTranslator().getNameFromUuid(entry.getValue(), false));
}
serializeMultimap(human, true, out);
} else {
serializeMultiset(multimap.keys(), out);
}
}
case "Proxy" -> {
out.writeUTF("Proxy");
out.writeUTF(plugin.configuration().getProxyId());
}
case "PlayerProxy" -> {
String username = in.readUTF();
out.writeUTF("PlayerProxy");
out.writeUTF(username);
out.writeUTF(plugin.getAbstractRedisBungeeApi().getProxy(Objects.requireNonNull(plugin.getUuidTranslator().getTranslatedUuid(username, true))));
}
default -> {
return;
}
}
((ServerConnection) event.getSource()).sendPluginMessage(event.getIdentifier(), out.toByteArray());
});
}
@Subscribe
public void onPlayerChooseInitialServerEvent(PlayerChooseInitialServerEvent event) {
if (plugin.configuration().handleReconnectToLastServer()) {
Player player = event.getPlayer();
String lastServer = plugin.playerDataManager().getLastServerFor(player.getUniqueId());
if (lastServer == null) return;
player.sendMessage(plugin.langConfiguration().messages().serverConnecting(player.getPlayerSettings().getLocale(), lastServer));
Optional<RegisteredServer> optionalRegisteredServer = ((RedisBungeeVelocityPlugin) plugin).getProxy().getServer(lastServer);
if (optionalRegisteredServer.isEmpty()) {
player.sendMessage(plugin.langConfiguration().messages().serverNotFound(player.getPlayerSettings().getLocale(), lastServer));
return;
}
RegisteredServer server = optionalRegisteredServer.get();
event.setInitialServer(server);
}
}
}

263
RedisBungee-Velocity/src/main/java/com/imaginarycode/minecraft/redisbungee/RedisBungeeVelocityListener.java
View File

@ -1,263 +0,0 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee;
import com.google.common.base.Joiner;
import com.google.common.collect.HashMultimap;
import com.google.common.collect.Multimap;
import com.google.common.io.ByteArrayDataInput;
import com.google.common.io.ByteArrayDataOutput;
import com.google.common.io.ByteStreams;
import com.imaginarycode.minecraft.redisbungee.api.AbstractRedisBungeeListener;
import com.imaginarycode.minecraft.redisbungee.api.config.RedisBungeeConfiguration;
import com.imaginarycode.minecraft.redisbungee.api.util.player.PlayerUtils;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import com.imaginarycode.minecraft.redisbungee.api.tasks.RedisTask;
import com.imaginarycode.minecraft.redisbungee.api.util.payload.PayloadUtils;
import com.imaginarycode.minecraft.redisbungee.events.PubSubMessageEvent;
import com.velocitypowered.api.event.Continuation;
import com.velocitypowered.api.event.PostOrder;
import com.velocitypowered.api.event.ResultedEvent;
import com.velocitypowered.api.event.Subscribe;
import com.velocitypowered.api.event.connection.DisconnectEvent;
import com.velocitypowered.api.event.connection.LoginEvent;
import com.velocitypowered.api.event.connection.PluginMessageEvent;
import com.velocitypowered.api.event.connection.PostLoginEvent;
import com.velocitypowered.api.event.connection.PluginMessageEvent.ForwardResult;
import com.velocitypowered.api.event.player.ServerConnectedEvent;
import com.velocitypowered.api.event.proxy.ProxyPingEvent;
import com.velocitypowered.api.proxy.Player;
import com.velocitypowered.api.proxy.ServerConnection;
import com.velocitypowered.api.proxy.server.ServerPing;
import net.kyori.adventure.text.Component;
import net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer;
import redis.clients.jedis.UnifiedJedis;
import java.net.InetAddress;
import java.util.*;
import java.util.stream.Collectors;
import static com.imaginarycode.minecraft.redisbungee.api.util.serialize.Serializations.serializeMultimap;
import static com.imaginarycode.minecraft.redisbungee.api.util.serialize.Serializations.serializeMultiset;
public class RedisBungeeVelocityListener extends AbstractRedisBungeeListener<LoginEvent, PostLoginEvent, DisconnectEvent, ServerConnectedEvent, ProxyPingEvent, PluginMessageEvent, PubSubMessageEvent> {
// Some messages are using legacy characters
private final LegacyComponentSerializer serializer = LegacyComponentSerializer.legacySection();
public RedisBungeeVelocityListener(RedisBungeePlugin<?> plugin, List<InetAddress> exemptAddresses) {
super(plugin, exemptAddresses);
}
@Subscribe(order = PostOrder.LAST)
public void onLogin(LoginEvent event, Continuation continuation) {
plugin.executeAsync(new RedisTask<Void>(plugin) {
@Override
public Void unifiedJedisTask(UnifiedJedis unifiedJedis) {
try {
if (!event.getResult().isAllowed()) {
return null;
}
if (plugin.getConfiguration().restoreOldKickBehavior()) {
for (String s : plugin.getProxiesIds()) {
if (unifiedJedis.sismember("proxy:" + s + ":usersOnline", event.getPlayer().getUniqueId().toString())) {
event.setResult(ResultedEvent.ComponentResult.denied(serializer.deserialize(plugin.getConfiguration().getMessages().get(RedisBungeeConfiguration.MessageType.ALREADY_LOGGED_IN))));
return null;
}
}
} else if (api.isPlayerOnline(event.getPlayer().getUniqueId())) {
PlayerUtils.setKickedOtherLocation(event.getPlayer().getUniqueId().toString(), unifiedJedis);
api.kickPlayer(event.getPlayer().getUniqueId(), plugin.getConfiguration().getMessages().get(RedisBungeeConfiguration.MessageType.LOGGED_IN_OTHER_LOCATION));
}
return null;
} finally {
continuation.resume();
}
}
});
}
@Override
@Subscribe
public void onPostLogin(PostLoginEvent event) {
plugin.executeAsync(new RedisTask<Void>(plugin) {
@Override
public Void unifiedJedisTask(UnifiedJedis unifiedJedis) {
plugin.getUuidTranslator().persistInfo(event.getPlayer().getUsername(), event.getPlayer().getUniqueId(), unifiedJedis);
VelocityPlayerUtils.createVelocityPlayer(event.getPlayer(), unifiedJedis, true);
return null;
}
});
}
@Override
@Subscribe
public void onPlayerDisconnect(DisconnectEvent event) {
plugin.executeAsync(new RedisTask<Void>(plugin) {
@Override
public Void unifiedJedisTask(UnifiedJedis unifiedJedis) {
PlayerUtils.cleanUpPlayer(event.getPlayer().getUniqueId().toString(), unifiedJedis, true);
return null;
}
});
}
@Override
@Subscribe
public void onServerChange(ServerConnectedEvent event) {
final String currentServer = event.getServer().getServerInfo().getName();
final String oldServer = event.getPreviousServer().map(serverConnection -> serverConnection.getServerInfo().getName()).orElse(null);
plugin.executeAsync(new RedisTask<Void>(plugin) {
@Override
public Void unifiedJedisTask(UnifiedJedis unifiedJedis) {
unifiedJedis.hset("player:" + event.getPlayer().getUniqueId().toString(), "server", currentServer);
PayloadUtils.playerServerChangePayload(event.getPlayer().getUniqueId(), unifiedJedis, currentServer, oldServer);
return null;
}
});
}
@Override
@Subscribe(order = PostOrder.LAST) // some plugins changes it online players so we need to be executed as last
public void onPing(ProxyPingEvent event) {
if (exemptAddresses.contains(event.getConnection().getRemoteAddress().getAddress())) {
return;
}
ServerPing.Builder ping = event.getPing().asBuilder();
ping.onlinePlayers(plugin.getCount());
event.setPing(ping.build());
}
@Override
@Subscribe
public void onPluginMessage(PluginMessageEvent event) {
if (!(event.getSource() instanceof ServerConnection) || !RedisBungeeVelocityPlugin.IDENTIFIERS.contains(event.getIdentifier())) {
return;
}
event.setResult(ForwardResult.handled());
plugin.executeAsync(() -> {
ByteArrayDataInput in = event.dataAsDataStream();
String subchannel = in.readUTF();
ByteArrayDataOutput out = ByteStreams.newDataOutput();
String type;
switch (subchannel) {
case "PlayerList":
out.writeUTF("PlayerList");
Set<UUID> original = Collections.emptySet();
type = in.readUTF();
if (type.equals("ALL")) {
out.writeUTF("ALL");
original = plugin.getPlayers();
} else {
out.writeUTF(type);
try {
original = plugin.getAbstractRedisBungeeApi().getPlayersOnServer(type);
} catch (IllegalArgumentException ignored) {
}
}
Set<String> players = original.stream()
.map(uuid -> plugin.getUuidTranslator().getNameFromUuid(uuid, false))
.collect(Collectors.toSet());
out.writeUTF(Joiner.on(',').join(players));
break;
case "PlayerCount":
out.writeUTF("PlayerCount");
type = in.readUTF();
if (type.equals("ALL")) {
out.writeUTF("ALL");
out.writeInt(plugin.getCount());
} else {
out.writeUTF(type);
try {
out.writeInt(plugin.getAbstractRedisBungeeApi().getPlayersOnServer(type).size());
} catch (IllegalArgumentException e) {
out.writeInt(0);
}
}
break;
case "LastOnline":
String user = in.readUTF();
out.writeUTF("LastOnline");
out.writeUTF(user);
out.writeLong(plugin.getAbstractRedisBungeeApi().getLastOnline(Objects.requireNonNull(plugin.getUuidTranslator().getTranslatedUuid(user, true))));
break;
case "ServerPlayers":
String type1 = in.readUTF();
out.writeUTF("ServerPlayers");
Multimap<String, UUID> multimap = plugin.getAbstractRedisBungeeApi().getServerToPlayers();
boolean includesUsers;
switch (type1) {
case "COUNT":
includesUsers = false;
break;
case "PLAYERS":
includesUsers = true;
break;
default:
// TODO: Should I raise an error?
return;
}
out.writeUTF(type1);
if (includesUsers) {
Multimap<String, String> human = HashMultimap.create();
for (Map.Entry<String, UUID> entry : multimap.entries()) {
human.put(entry.getKey(), plugin.getUuidTranslator().getNameFromUuid(entry.getValue(), false));
}
serializeMultimap(human, true, out);
} else {
serializeMultiset(multimap.keys(), out);
}
break;
case "Proxy":
out.writeUTF("Proxy");
out.writeUTF(plugin.getConfiguration().getProxyId());
break;
case "PlayerProxy":
String username = in.readUTF();
out.writeUTF("PlayerProxy");
out.writeUTF(username);
out.writeUTF(plugin.getAbstractRedisBungeeApi().getProxy(Objects.requireNonNull(plugin.getUuidTranslator().getTranslatedUuid(username, true))));
break;
default:
return;
}
((ServerConnection) event.getSource()).sendPluginMessage(event.getIdentifier(), out.toByteArray());
});
}
@Override
@Subscribe
public void onPubSubMessage(PubSubMessageEvent event) {
if (event.getChannel().equals("redisbungee-allservers") || event.getChannel().equals("redisbungee-" + plugin.getAbstractRedisBungeeApi().getProxyId())) {
String message = event.getMessage();
if (message.startsWith("/"))
message = message.substring(1);
plugin.logInfo("Invoking command via PubSub: /" + message);
((RedisBungeeVelocityPlugin) plugin).getProxy().getCommandManager().executeAsync(RedisBungeeCommandSource.getSingleton(), message);
}
}
}

229
RedisBungee-Velocity/src/main/java/com/imaginarycode/minecraft/redisbungee/RedisBungeeVelocityPlugin.java
View File

@ -10,24 +10,27 @@
package com.imaginarycode.minecraft.redisbungee;
import com.google.common.cache.Cache;
import com.google.common.cache.CacheBuilder;
import com.google.common.collect.ImmutableSet;
import com.google.common.collect.Multimap;
import co.aikar.commands.VelocityCommandManager;
import com.google.inject.Inject;
import com.imaginarycode.minecraft.redisbungee.api.*;
import com.imaginarycode.minecraft.redisbungee.api.config.ConfigLoader;
import com.imaginarycode.minecraft.redisbungee.api.PlayerDataManager;
import com.imaginarycode.minecraft.redisbungee.api.ProxyDataManager;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeeMode;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import com.imaginarycode.minecraft.redisbungee.commands.CommandLoader;
import com.imaginarycode.minecraft.redisbungee.commands.utils.CommandPlatformHelper;
import com.imaginarycode.minecraft.redisbungee.api.config.LangConfiguration;
import com.imaginarycode.minecraft.redisbungee.api.config.loaders.ConfigLoader;
import com.imaginarycode.minecraft.redisbungee.api.config.RedisBungeeConfiguration;
import com.imaginarycode.minecraft.redisbungee.api.config.loaders.LangConfigLoader;
import com.imaginarycode.minecraft.redisbungee.api.events.IPlayerChangedServerNetworkEvent;
import com.imaginarycode.minecraft.redisbungee.api.events.IPlayerJoinedNetworkEvent;
import com.imaginarycode.minecraft.redisbungee.api.events.IPlayerLeftNetworkEvent;
import com.imaginarycode.minecraft.redisbungee.api.events.IPubSubMessageEvent;
import com.imaginarycode.minecraft.redisbungee.api.summoners.Summoner;
import com.imaginarycode.minecraft.redisbungee.api.tasks.*;
import com.imaginarycode.minecraft.redisbungee.api.util.InitialUtils;
import com.imaginarycode.minecraft.redisbungee.api.util.uuid.NameFetcher;
import com.imaginarycode.minecraft.redisbungee.api.util.uuid.UUIDFetcher;
import com.imaginarycode.minecraft.redisbungee.api.util.uuid.UUIDTranslator;
import com.imaginarycode.minecraft.redisbungee.commands.RedisBungeeCommands;
import com.imaginarycode.minecraft.redisbungee.events.PlayerChangedServerNetworkEvent;
import com.imaginarycode.minecraft.redisbungee.events.PlayerJoinedNetworkEvent;
import com.imaginarycode.minecraft.redisbungee.events.PlayerLeftNetworkEvent;
@ -46,55 +49,63 @@ import com.velocitypowered.api.proxy.messages.ChannelIdentifier;
import com.velocitypowered.api.proxy.messages.LegacyChannelIdentifier;
import com.velocitypowered.api.proxy.messages.MinecraftChannelIdentifier;
import com.velocitypowered.api.scheduler.ScheduledTask;
import net.kyori.adventure.text.Component;
import org.slf4j.Logger;
import redis.clients.jedis.*;
import redis.clients.jedis.exceptions.JedisConnectionException;
import java.io.*;
import java.io.IOException;
import java.io.InputStream;
import java.net.InetAddress;
import java.nio.file.Path;
import java.util.*;
import java.util.concurrent.*;
import java.util.concurrent.atomic.AtomicInteger;
import java.sql.Date;
import java.time.Duration;
import java.time.Instant;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.util.UUID;
import java.util.concurrent.Executors;
import java.util.concurrent.TimeUnit;
@Plugin(id = "redisbungee", name = "RedisBungee", version = Constants.VERSION, url = "https://github.com/ProxioDev/RedisBungee", authors = {"astei", "ProxioDev"})
public class RedisBungeeVelocityPlugin implements RedisBungeePlugin<Player>, ConfigLoader {
public class RedisBungeeVelocityPlugin implements RedisBungeePlugin<Player>, ConfigLoader, LangConfigLoader {
private final ProxyServer server;
private final Logger logger;
private final Path dataFolder;
private final AbstractRedisBungeeAPI api;
private final PubSubListener psl;
private Summoner<?> jedisSummoner;
private RedisBungeeMode redisBungeeMode;
private final UUIDTranslator uuidTranslator;
private RedisBungeeConfiguration configuration;
private final VelocityDataManager dataManager;
private LangConfiguration langConfiguration;
private final OkHttpClient httpClient;
private volatile List<String> proxiesIds;
private final AtomicInteger globalPlayerCount = new AtomicInteger();
private ScheduledTask integrityCheck;
private final ProxyDataManager proxyDataManager;
private final VelocityPlayerDataManager playerDataManager;
private ScheduledTask cleanUpTask;
private ScheduledTask heartbeatTask;
private static final Object SERVER_TO_PLAYERS_KEY = new Object();
public static final List<ChannelIdentifier> IDENTIFIERS = List.of(
MinecraftChannelIdentifier.create("legacy", "redisbungee"),
new LegacyChannelIdentifier("RedisBungee"),
// This is needed for clients before 1.13
new LegacyChannelIdentifier("legacy:redisbungee")
);
private final Cache<Object, Multimap<String, UUID>> serverToPlayersCache = CacheBuilder.newBuilder()
.expireAfterWrite(5, TimeUnit.SECONDS)
.build();
private VelocityCommandManager commandManager;
@Inject
public RedisBungeeVelocityPlugin(ProxyServer server, Logger logger, @DataDirectory Path dataDirectory) {
this.server = server;
this.logger = logger;
this.dataFolder = dataDirectory;
logInfo("Version: {}", Constants.VERSION);
logInfo("Build date: {}", Date.from(Instant.ofEpochSecond(Constants.BUILD_DATE)));
try {
loadConfig(this, dataDirectory);
loadLangConfig(this, dataDirectory);
} catch (IOException e) {
throw new RuntimeException("Unable to load/save config", e);
} catch (JedisConnectionException e) {
@ -102,11 +113,21 @@ public class RedisBungeeVelocityPlugin implements RedisBungeePlugin<Player>, Con
}
this.api = new RedisBungeeAPI(this);
InitialUtils.checkRedisVersion(this);
// check if this proxy is recovering from a crash and start heart the beat.
InitialUtils.checkIfRecovering(this, getDataFolder());
this.proxyDataManager = new ProxyDataManager(this) {
@Override
public Set<UUID> getLocalOnlineUUIDs() {
HashSet<UUID> players = new HashSet<>();
server.getAllPlayers().forEach(player -> players.add(player.getUniqueId()));
return players;
}
@Override
protected void handlePlatformCommandExecution(String command) {
server.getCommandManager().executeAsync(RedisBungeeCommandSource.getSingleton(), command);
}
};
this.playerDataManager = new VelocityPlayerDataManager(this);
uuidTranslator = new UUIDTranslator(this);
dataManager = new VelocityDataManager(this);
psl = new PubSubListener(this);
this.httpClient = new OkHttpClient();
Dispatcher dispatcher = new Dispatcher(Executors.newFixedThreadPool(6));
this.httpClient.setDispatcher(dispatcher);
@ -115,31 +136,6 @@ public class RedisBungeeVelocityPlugin implements RedisBungeePlugin<Player>, Con
}
@Override
public RedisBungeeConfiguration getConfiguration() {
return this.configuration;
}
@Override
public int getCount() {
return this.globalPlayerCount.get();
}
@Override
public Set<String> getLocalPlayersAsUuidStrings() {
ImmutableSet.Builder<String> builder = ImmutableSet.builder();
for (Player player : getProxy().getAllPlayers()) {
builder.add(player.getUniqueId().toString());
}
return builder.build();
}
@Override
public AbstractDataManager<Player, ?, ?, ?> getDataManager() {
return this.dataManager;
}
@Override
public Summoner<?> getSummoner() {
return this.jedisSummoner;
@ -150,29 +146,21 @@ public class RedisBungeeVelocityPlugin implements RedisBungeePlugin<Player>, Con
return this.api;
}
@Override
public ProxyDataManager proxyDataManager() {
return this.proxyDataManager;
}
@Override
public PlayerDataManager<Player, ?, ?, ?, ?, ?, ?> playerDataManager() {
return this.playerDataManager;
}
@Override
public UUIDTranslator getUuidTranslator() {
return this.uuidTranslator;
}
@Override
public Multimap<String, UUID> serverToPlayersCache() {
try {
return this.serverToPlayersCache.get(SERVER_TO_PLAYERS_KEY, this::serversToPlayers);
} catch (ExecutionException e) {
throw new RuntimeException(e);
}
}
@Override
public List<String> getProxiesIds() {
return proxiesIds;
}
@Override
public PubSubListener getPubSubListener() {
return this.psl;
}
@Override
public void executeAsync(Runnable runnable) {
@ -199,16 +187,41 @@ public class RedisBungeeVelocityPlugin implements RedisBungeePlugin<Player>, Con
this.getLogger().info(msg);
}
@Override
public void logInfo(String format, Object... object) {
logger.info(format, object);
}
@Override
public void logWarn(String msg) {
this.getLogger().warn(msg);
}
@Override
public void logWarn(String format, Object... object) {
logger.warn(format, object);
}
@Override
public void logFatal(String msg) {
this.getLogger().error(msg);
}
@Override
public void logFatal(String format, Throwable throwable) {
logger.error(format, throwable);
}
@Override
public RedisBungeeConfiguration configuration() {
return this.configuration;
}
@Override
public LangConfiguration langConfiguration() {
return this.langConfiguration;
}
@Override
public Player getPlayer(UUID uuid) {
return this.getProxy().getPlayer(uuid).orElse(null);
@ -229,6 +242,15 @@ public class RedisBungeeVelocityPlugin implements RedisBungeePlugin<Player>, Con
return this.getProxy().getPlayer(player).map(Player::getUsername).orElse(null);
}
@Override
public boolean handlePlatformKick(UUID uuid, Component message) {
Player player = getPlayer(uuid);
if (player == null) return false;
player.disconnect(message);
return true;
}
@Override
public String getPlayerServerName(Player player) {
return player.getCurrentServer().map(serverConnection -> serverConnection.getServerInfo().getName()).orElse(null);
@ -247,44 +269,25 @@ public class RedisBungeeVelocityPlugin implements RedisBungeePlugin<Player>, Con
@Override
public void initialize() {
logInfo("Initializing RedisBungee.....");
updateProxiesIds();
// start heartbeat task
heartbeatTask = getProxy().getScheduler().buildTask(this, new HeartbeatTask(this, this.globalPlayerCount)).repeat(HeartbeatTask.INTERVAL, HeartbeatTask.REPEAT_INTERVAL_TIME_UNIT).schedule();
// heartbeat and clean up
this.heartbeatTask = server.getScheduler().buildTask(this, this.proxyDataManager::publishHeartbeat).repeat(Duration.ofSeconds(1)).schedule();
this.cleanUpTask = server.getScheduler().buildTask(this, this.proxyDataManager::correctionTask).repeat(Duration.ofSeconds(60)).schedule();
getProxy().getEventManager().register(this, new RedisBungeeVelocityListener(this, configuration.getExemptAddresses()));
getProxy().getEventManager().register(this, dataManager);
getProxy().getScheduler().buildTask(this, psl).schedule();
IntegrityCheckTask integrityCheckTask = new IntegrityCheckTask(this) {
@Override
public void handlePlatformPlayer(String player, UnifiedJedis unifiedJedis) {
Player playerProxied = getProxy().getPlayer(UUID.fromString(player)).orElse(null);
if (playerProxied == null)
return; // We'll deal with it later.
VelocityPlayerUtils.createVelocityPlayer(playerProxied, unifiedJedis, false);
}
};
integrityCheck = getProxy().getScheduler().buildTask(this, integrityCheckTask::execute).repeat(30, TimeUnit.SECONDS).schedule();
server.getEventManager().register(this, this.playerDataManager);
server.getEventManager().register(this, new RedisBungeeListener(this));
// subscribe
server.getScheduler().buildTask(this, this.proxyDataManager).schedule();
// register plugin messages
IDENTIFIERS.forEach(getProxy().getChannelRegistrar()::register);
// register legacy commands
if (configuration.doRegisterLegacyCommands()) {
// Override Velocity commands
if (configuration.doOverrideBungeeCommands()) {
getProxy().getCommandManager().register("glist", new RedisBungeeCommands.GlistCommand(this), "redisbungee", "rglist");
}
getProxy().getCommandManager().register("sendtoall", new RedisBungeeCommands.SendToAll(this), "rsendtoall");
getProxy().getCommandManager().register("serverid", new RedisBungeeCommands.ServerId(this), "rserverid");
getProxy().getCommandManager().register("serverids", new RedisBungeeCommands.ServerIds(this));
getProxy().getCommandManager().register("pproxy", new RedisBungeeCommands.PlayerProxyCommand(this));
getProxy().getCommandManager().register("plist", new RedisBungeeCommands.PlistCommand(this), "rplist");
getProxy().getCommandManager().register("lastseen", new RedisBungeeCommands.LastSeenCommand(this), "rlastseen");
getProxy().getCommandManager().register("ip", new RedisBungeeCommands.IpCommand(this), "playerip", "rip", "rplayerip");
getProxy().getCommandManager().register("find", new RedisBungeeCommands.FindCommand(this), "rfind");
}
// load commands
CommandPlatformHelper.init(new VelocityCommandPlatformHelper());
this.commandManager = new VelocityCommandManager(this.getProxy(), this);
CommandLoader.initCommands(this.commandManager, this);
logInfo("RedisBungee initialized successfully ");
}
@ -292,19 +295,18 @@ public class RedisBungeeVelocityPlugin implements RedisBungeePlugin<Player>, Con
public void stop() {
logInfo("Turning off redis connections.....");
// Poison the PubSub listener
if (psl != null) {
psl.poison();
}
if (integrityCheck != null) {
integrityCheck.cancel();
if (cleanUpTask != null) {
cleanUpTask.cancel();
}
if (heartbeatTask != null) {
heartbeatTask.cancel();
}
ShutdownUtils.shutdownCleanup(this);
try {
this.proxyDataManager.close();
this.jedisSummoner.close();
} catch (IOException e) {
} catch (Exception e) {
throw new RuntimeException(e);
}
@ -315,6 +317,7 @@ public class RedisBungeeVelocityPlugin implements RedisBungeePlugin<Player>, Con
} catch (InterruptedException e) {
throw new RuntimeException(e);
}
if (commandManager != null) commandManager.unregisterCommands();
logInfo("RedisBungee shutdown complete");
}
@ -325,16 +328,16 @@ public class RedisBungeeVelocityPlugin implements RedisBungeePlugin<Player>, Con
this.redisBungeeMode = mode;
}
@Override
public void onLangConfigLoad(LangConfiguration langConfiguration) {
this.langConfiguration = langConfiguration;
}
@Override
public RedisBungeeMode getRedisBungeeMode() {
return this.redisBungeeMode;
}
@Override
public void updateProxiesIds() {
this.proxiesIds = this.getCurrentProxiesIds(false);
}
@Subscribe(order = PostOrder.FIRST)
public void onProxyInitializeEvent(ProxyInitializeEvent event) {

26
RedisBungee-Velocity/src/main/java/com/imaginarycode/minecraft/redisbungee/VelocityCommandPlatformHelper.java Normal file
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@ -0,0 +1,26 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee;
import co.aikar.commands.CommandIssuer;
import co.aikar.commands.VelocityCommandIssuer;
import com.imaginarycode.minecraft.redisbungee.commands.utils.CommandPlatformHelper;
import net.kyori.adventure.text.Component;
public class VelocityCommandPlatformHelper extends CommandPlatformHelper {
@Override
public void sendMessage(CommandIssuer issuer, Component component) {
VelocityCommandIssuer vIssuer = (VelocityCommandIssuer) issuer;
vIssuer.getIssuer().sendMessage(component);
}
}

61
RedisBungee-Velocity/src/main/java/com/imaginarycode/minecraft/redisbungee/VelocityDataManager.java
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@ -1,61 +0,0 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee;
import com.imaginarycode.minecraft.redisbungee.events.PubSubMessageEvent;
import com.imaginarycode.minecraft.redisbungee.api.AbstractDataManager;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import com.velocitypowered.api.event.Subscribe;
import com.velocitypowered.api.event.connection.DisconnectEvent;
import com.velocitypowered.api.event.connection.PostLoginEvent;
import com.velocitypowered.api.proxy.Player;
import net.kyori.adventure.text.Component;
import net.kyori.adventure.text.TextComponent;
import net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer;
import java.util.UUID;
public class VelocityDataManager extends AbstractDataManager<Player, PostLoginEvent, DisconnectEvent, PubSubMessageEvent> {
public VelocityDataManager(RedisBungeePlugin<Player> plugin) {
super(plugin);
}
@Override
@Subscribe
public void onPostLogin(PostLoginEvent event) {
invalidate(event.getPlayer().getUniqueId());
}
@Override
@Subscribe
public void onPlayerDisconnect(DisconnectEvent event) {
invalidate(event.getPlayer().getUniqueId());
}
@Override
@Subscribe
public void onPubSubMessage(PubSubMessageEvent event) {
handlePubSubMessage(event.getChannel(), event.getMessage());
}
private final LegacyComponentSerializer serializer = LegacyComponentSerializer.legacySection();
@Override
public boolean handleKick(UUID target, String message) {
Player player = plugin.getPlayer(target);
if (player == null) {
return false;
}
player.disconnect(serializer.deserialize(message));
return true;
}
}

97
RedisBungee-Velocity/src/main/java/com/imaginarycode/minecraft/redisbungee/VelocityPlayerDataManager.java Normal file
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@ -0,0 +1,97 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee;
import com.imaginarycode.minecraft.redisbungee.api.PlayerDataManager;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import com.imaginarycode.minecraft.redisbungee.api.config.RedisBungeeConfiguration;
import com.imaginarycode.minecraft.redisbungee.events.PlayerChangedServerNetworkEvent;
import com.imaginarycode.minecraft.redisbungee.events.PlayerLeftNetworkEvent;
import com.imaginarycode.minecraft.redisbungee.events.PubSubMessageEvent;
import com.velocitypowered.api.event.Continuation;
import com.velocitypowered.api.event.ResultedEvent;
import com.velocitypowered.api.event.Subscribe;
import com.velocitypowered.api.event.connection.DisconnectEvent;
import com.velocitypowered.api.event.connection.LoginEvent;
import com.velocitypowered.api.event.connection.PostLoginEvent;
import com.velocitypowered.api.event.player.ServerConnectedEvent;
import com.velocitypowered.api.proxy.Player;
import net.kyori.adventure.text.Component;
import java.util.concurrent.TimeUnit;
public class VelocityPlayerDataManager extends PlayerDataManager<Player, PostLoginEvent, DisconnectEvent, PubSubMessageEvent, PlayerChangedServerNetworkEvent, PlayerLeftNetworkEvent, ServerConnectedEvent> {
public VelocityPlayerDataManager(RedisBungeePlugin<Player> plugin) {
super(plugin);
}
@Override
@Subscribe
public void onPlayerChangedServerNetworkEvent(PlayerChangedServerNetworkEvent event) {
handleNetworkPlayerServerChange(event);
}
@Override
@Subscribe
public void onNetworkPlayerQuit(PlayerLeftNetworkEvent event) {
handleNetworkPlayerQuit(event);
}
@Override
@Subscribe
public void onPubSubMessageEvent(PubSubMessageEvent event) {
handlePubSubMessageEvent(event);
}
@Override
@Subscribe
public void onServerConnectedEvent(ServerConnectedEvent event) {
final String currentServer = event.getServer().getServerInfo().getName();
final String oldServer;
if (event.getPreviousServer().isPresent()) {
oldServer = event.getPreviousServer().get().getServerInfo().getName();
} else {
oldServer = null;
}
super.playerChangedServer(event.getPlayer().getUniqueId(), oldServer, currentServer);
}
@Subscribe
public void onLoginEvent(LoginEvent event, Continuation continuation) {
// check if online
if (getLastOnline(event.getPlayer().getUniqueId()) == 0) {
if (plugin.configuration().kickWhenOnline()) {
kickPlayer(event.getPlayer().getUniqueId(), plugin.langConfiguration().messages().loggedInFromOtherLocation());
// wait 3 seconds before releasing the event
plugin.executeAsyncAfter(continuation::resume, TimeUnit.SECONDS, 3);
} else {
event.setResult(ResultedEvent.ComponentResult.denied(plugin.langConfiguration().messages().alreadyLoggedIn()));
continuation.resume();
}
} else {
continuation.resume();
}
}
@Override
@Subscribe
public void onLoginEvent(PostLoginEvent event) {
addPlayer(event.getPlayer().getUniqueId(), event.getPlayer().getRemoteAddress().getAddress());
}
@Override
@Subscribe
public void onDisconnectEvent(DisconnectEvent event) {
if (event.getLoginStatus() == DisconnectEvent.LoginStatus.SUCCESSFUL_LOGIN || event.getLoginStatus() == DisconnectEvent.LoginStatus.PRE_SERVER_JOIN) {
removePlayer(event.getPlayer().getUniqueId());
}
}
}

31
RedisBungee-Velocity/src/main/java/com/imaginarycode/minecraft/redisbungee/VelocityPlayerUtils.java
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@ -1,31 +0,0 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee;
import com.imaginarycode.minecraft.redisbungee.api.util.player.PlayerUtils;
import com.velocitypowered.api.proxy.Player;
import com.velocitypowered.api.proxy.ServerConnection;
import redis.clients.jedis.UnifiedJedis;
import java.util.Optional;
public class VelocityPlayerUtils {
protected static void createVelocityPlayer(Player player, UnifiedJedis unifiedJedis, boolean fireEvent) {
Optional<ServerConnection> optionalServerConnection = player.getCurrentServer();
String serverName = null;
if (optionalServerConnection.isPresent()) {
serverName = optionalServerConnection.get().getServerInfo().getName();
}
PlayerUtils.createPlayer(player.getUniqueId(), unifiedJedis, serverName, player.getRemoteAddress().getAddress(), fireEvent);
}
}

362
RedisBungee-Velocity/src/main/java/com/imaginarycode/minecraft/redisbungee/commands/RedisBungeeCommands.java
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@ -1,362 +0,0 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.commands;
import java.net.InetAddress;
import java.text.SimpleDateFormat;
import java.util.Set;
import java.util.TreeSet;
import java.util.UUID;
import com.google.common.base.Joiner;
import com.google.common.collect.HashMultimap;
import com.google.common.collect.Multimap;
import com.imaginarycode.minecraft.redisbungee.AbstractRedisBungeeAPI;
import com.imaginarycode.minecraft.redisbungee.RedisBungeeVelocityPlugin;
import com.velocitypowered.api.command.CommandSource;
import com.velocitypowered.api.command.SimpleCommand;
import com.velocitypowered.api.proxy.server.RegisteredServer;
import com.velocitypowered.api.proxy.server.ServerInfo;
import net.kyori.adventure.text.Component;
import net.kyori.adventure.text.TextComponent;
import net.kyori.adventure.text.format.NamedTextColor;
/**
* This class contains subclasses that are used for the commands RedisBungee overrides or includes: /glist, /find and /lastseen.
* <p>
* All classes use the {@link AbstractRedisBungeeAPI}.
*
* @author tuxed
* @since 0.2.3
*/
public class RedisBungeeCommands {
private static final Component NO_PLAYER_SPECIFIED =
Component.text("You must specify a player name.", NamedTextColor.RED);
private static final Component PLAYER_NOT_FOUND =
Component.text("No such player found.", NamedTextColor.RED);
private static final Component NO_COMMAND_SPECIFIED =
Component.text("You must specify a command to be run.", NamedTextColor.RED);
private static String playerPlural(int num) {
return num == 1 ? num + " player is" : num + " players are";
}
public static class GlistCommand implements SimpleCommand {
private final RedisBungeeVelocityPlugin plugin;
public GlistCommand(RedisBungeeVelocityPlugin plugin) {
this.plugin = plugin;
}
@Override
public void execute(final Invocation invocation) {
plugin.getProxy().getScheduler().buildTask(plugin, () -> {
int count = plugin.getAbstractRedisBungeeApi().getPlayerCount();
Component playersOnline = Component.text(playerPlural(count) + " currently online.", NamedTextColor.YELLOW);
CommandSource sender = invocation.source();
if (invocation.arguments().length > 0 && invocation.arguments()[0].equals("showall")) {
Multimap<String, UUID> serverToPlayers = plugin.getAbstractRedisBungeeApi().getServerToPlayers();
Multimap<String, String> human = HashMultimap.create();
serverToPlayers.forEach((key, value) -> {
// if for any reason UUID translation fails just return the uuid as name, to make command finish executing.
String playerName = plugin.getUuidTranslator().getNameFromUuid(value, false);
human.put(key, playerName != null ? playerName : value.toString());
});
for (String server : new TreeSet<>(serverToPlayers.keySet())) {
Component serverName = Component.text("[" + server + "] ", NamedTextColor.GREEN);
Component serverCount = Component.text("(" + serverToPlayers.get(server).size() + "): ", NamedTextColor.YELLOW);
Component serverPlayers = Component.text(Joiner.on(", ").join(human.get(server)), NamedTextColor.WHITE);
sender.sendMessage(Component.textOfChildren(serverName, serverCount, serverPlayers));
}
sender.sendMessage(playersOnline);
} else {
sender.sendMessage(playersOnline);
sender.sendMessage(Component.text("To see all players online, use /glist showall.", NamedTextColor.YELLOW));
}
}).schedule();
}
@Override
public boolean hasPermission(Invocation invocation) {
return invocation.source().hasPermission("velocity.command.server");
}
}
public static class FindCommand implements SimpleCommand {
private final RedisBungeeVelocityPlugin plugin;
public FindCommand(RedisBungeeVelocityPlugin plugin) {
this.plugin = plugin;
}
@Override
public void execute(final Invocation invocation) {
plugin.getProxy().getScheduler().buildTask(plugin, () -> {
String[] args = invocation.arguments();
CommandSource sender = invocation.source();
if (args.length > 0) {
UUID uuid = plugin.getUuidTranslator().getTranslatedUuid(args[0], true);
if (uuid == null) {
sender.sendMessage(PLAYER_NOT_FOUND);
return;
}
ServerInfo si = plugin.getProxy().getServer(plugin.getAbstractRedisBungeeApi().getServerNameFor(uuid)).map(RegisteredServer::getServerInfo).orElse(null);
if (si != null) {
Component message = Component.text(args[0] + " is on " + si.getName() + ".", NamedTextColor.BLUE);
sender.sendMessage(message);
} else {
sender.sendMessage(PLAYER_NOT_FOUND);
}
} else {
sender.sendMessage(NO_PLAYER_SPECIFIED);
}
}).schedule();
}
@Override
public boolean hasPermission(Invocation invocation) {
return invocation.source().hasPermission("redisbungee.command.find");
}
}
public static class LastSeenCommand implements SimpleCommand {
private final RedisBungeeVelocityPlugin plugin;
public LastSeenCommand(RedisBungeeVelocityPlugin plugin) {
this.plugin = plugin;
}
@Override
public void execute(final Invocation invocation) {
plugin.getProxy().getScheduler().buildTask(plugin, () -> {
String[] args = invocation.arguments();
CommandSource sender = invocation.source();
if (args.length > 0) {
UUID uuid = plugin.getUuidTranslator().getTranslatedUuid(args[0], true);
if (uuid == null) {
sender.sendMessage(PLAYER_NOT_FOUND);
return;
}
long secs = plugin.getAbstractRedisBungeeApi().getLastOnline(uuid);
TextComponent.Builder message = Component.text();
if (secs == 0) {
message.color(NamedTextColor.GREEN);
message.content(args[0] + " is currently online.");
} else if (secs != -1) {
message.color(NamedTextColor.BLUE);
message.content(args[0] + " was last online on " + new SimpleDateFormat().format(secs) + ".");
} else {
message.color(NamedTextColor.RED);
message.content(args[0] + " has never been online.");
}
sender.sendMessage(message.build());
} else {
sender.sendMessage(NO_PLAYER_SPECIFIED);
}
}).schedule();
}
@Override
public boolean hasPermission(Invocation invocation) {
return invocation.source().hasPermission("redisbungee.command.lastseen");
}
}
public static class IpCommand implements SimpleCommand {
private final RedisBungeeVelocityPlugin plugin;
public IpCommand(RedisBungeeVelocityPlugin plugin) {
this.plugin = plugin;
}
@Override
public void execute(final Invocation invocation) {
CommandSource sender = invocation.source();
String[] args = invocation.arguments();
plugin.getProxy().getScheduler().buildTask(plugin, () -> {
if (args.length > 0) {
UUID uuid = plugin.getUuidTranslator().getTranslatedUuid(args[0], true);
if (uuid == null) {
sender.sendMessage(PLAYER_NOT_FOUND);
return;
}
InetAddress ia = plugin.getAbstractRedisBungeeApi().getPlayerIp(uuid);
if (ia != null) {
TextComponent message = Component.text(args[0] + " is connected from " + ia.toString() + ".", NamedTextColor.GREEN);
sender.sendMessage(message);
} else {
sender.sendMessage(PLAYER_NOT_FOUND);
}
} else {
sender.sendMessage(NO_PLAYER_SPECIFIED);
}
}).schedule();
}
@Override
public boolean hasPermission(Invocation invocation) {
return invocation.source().hasPermission("redisbungee.command.ip");
}
}
public static class PlayerProxyCommand implements SimpleCommand {
private final RedisBungeeVelocityPlugin plugin;
public PlayerProxyCommand(RedisBungeeVelocityPlugin plugin) {
this.plugin = plugin;
}
@Override
public void execute(final Invocation invocation) {
CommandSource sender = invocation.source();
String[] args = invocation.arguments();
plugin.getProxy().getScheduler().buildTask(plugin, () -> {
if (args.length > 0) {
UUID uuid = plugin.getUuidTranslator().getTranslatedUuid(args[0], true);
if (uuid == null) {
sender.sendMessage(PLAYER_NOT_FOUND);
return;
}
String proxy = plugin.getAbstractRedisBungeeApi().getProxy(uuid);
if (proxy != null) {
TextComponent message = Component.text(args[0] + " is connected to " + proxy + ".", NamedTextColor.GREEN);
sender.sendMessage(message);
} else {
sender.sendMessage(PLAYER_NOT_FOUND);
}
} else {
sender.sendMessage(NO_PLAYER_SPECIFIED);
}
}).schedule();
}
@Override
public boolean hasPermission(Invocation invocation) {
return invocation.source().hasPermission("redisbungee.command.pproxy");
}
}
public static class SendToAll implements SimpleCommand {
private final RedisBungeeVelocityPlugin plugin;
public SendToAll(RedisBungeeVelocityPlugin plugin) {
//super("sendtoall", "redisbungee.command.sendtoall", "rsendtoall");
this.plugin = plugin;
}
@Override
public void execute(final Invocation invocation) {
String[] args = invocation.arguments();
CommandSource sender = invocation.source();
if (args.length > 0) {
String command = Joiner.on(" ").skipNulls().join(args);
plugin.getAbstractRedisBungeeApi().sendProxyCommand(command);
TextComponent message = Component.text("Sent the command /" + command + " to all proxies.", NamedTextColor.GREEN);
sender.sendMessage(message);
} else {
sender.sendMessage(NO_COMMAND_SPECIFIED);
}
}
@Override
public boolean hasPermission(Invocation invocation) {
return invocation.source().hasPermission("redisbungee.command.sendtoall");
}
}
public static class ServerId implements SimpleCommand {
private final RedisBungeeVelocityPlugin plugin;
public ServerId(RedisBungeeVelocityPlugin plugin) {
this.plugin = plugin;
}
@Override
public void execute(Invocation invocation) {
invocation.source().sendMessage(Component.text("You are on " + plugin.getAbstractRedisBungeeApi().getProxyId() + ".", NamedTextColor.YELLOW));
}
@Override
public boolean hasPermission(Invocation invocation) {
return invocation.source().hasPermission("redisbungee.command.serverid");
}
}
public static class ServerIds implements SimpleCommand {
private final RedisBungeeVelocityPlugin plugin;
public ServerIds(RedisBungeeVelocityPlugin plugin) {
this.plugin = plugin;
}
@Override
public void execute(Invocation invocation) {
invocation.source().sendMessage(
Component.text("All server IDs: " + Joiner.on(", ").join(plugin.getAbstractRedisBungeeApi().getAllProxies()), NamedTextColor.YELLOW));
}
@Override
public boolean hasPermission(Invocation invocation) {
return invocation.source().hasPermission("redisbungee.command.serverids");
}
}
public static class PlistCommand implements SimpleCommand {
private final RedisBungeeVelocityPlugin plugin;
public PlistCommand(RedisBungeeVelocityPlugin plugin) {
this.plugin = plugin;
}
@Override
public void execute(Invocation invocation) {
CommandSource sender = invocation.source();
String[] args = invocation.arguments();
plugin.getProxy().getScheduler().buildTask(plugin, () -> {
String proxy = args.length >= 1 ? args[0] : plugin.getConfiguration().getProxyId();
if (!plugin.getProxiesIds().contains(proxy)) {
sender.sendMessage(Component.text(proxy + " is not a valid proxy. See /serverids for valid proxies.", NamedTextColor.RED));
return;
}
Set<UUID> players = plugin.getAbstractRedisBungeeApi().getPlayersOnProxy(proxy);
Component playersOnline = Component.text(playerPlural(players.size()) + " currently on proxy " + proxy + ".", NamedTextColor.YELLOW);
if (args.length >= 2 && args[1].equals("showall")) {
Multimap<String, UUID> serverToPlayers = plugin.getAbstractRedisBungeeApi().getServerToPlayers();
Multimap<String, String> human = HashMultimap.create();
serverToPlayers.forEach((key, value) -> {
if (players.contains(value)) {
human.put(key, plugin.getUuidTranslator().getNameFromUuid(value, false));
}
});
for (String server : new TreeSet<>(human.keySet())) {
TextComponent serverName = Component.text("[" + server + "] ", NamedTextColor.RED);
TextComponent serverCount = Component.text("(" + human.get(server).size() + "): ", NamedTextColor.YELLOW);
TextComponent serverPlayers = Component.text(Joiner.on(", ").join(human.get(server)), NamedTextColor.WHITE);
sender.sendMessage(Component.textOfChildren(serverName, serverCount, serverPlayers));
}
sender.sendMessage(playersOnline);
} else {
sender.sendMessage(playersOnline);
sender.sendMessage(Component.text("To see all players online, use /plist " + proxy + " showall.", NamedTextColor.YELLOW));
}
}).schedule();
}
@Override
public boolean hasPermission(Invocation invocation) {
return invocation.source().hasPermission("redisbungee.command.plist");
}
}
}

0
gradle.build.kts → build.gradle.kts
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4
gradle.properties
View File

@ -1,2 +1,2 @@
group = com.imaginarycode.minecraft
version = 0.11.4-SNAPSHOT
group=com.imaginarycode.minecraft
version=0.12.0-SNAPSHOT

BIN
gradle/wrapper/gradle-wrapper.jar vendored
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Binary file not shown.

3
gradle/wrapper/gradle-wrapper.properties vendored
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@ -1,6 +1,7 @@
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-8.1.1-bin.zip
distributionUrl=https\://services.gradle.org/distributions/gradle-8.5-bin.zip
networkTimeout=10000
validateDistributionUrl=true
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists

22
gradlew vendored
View File

@ -83,7 +83,8 @@ done
# This is normally unused
# shellcheck disable=SC2034
APP_BASE_NAME=${0##*/}
APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
APP_HOME=$( cd "${APP_HOME:-./}" > /dev/null && pwd -P ) || exit
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD=maximum
@ -130,10 +131,13 @@ location of your Java installation."
fi
else
JAVACMD=java
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
if ! command -v java >/dev/null 2>&1
then
die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
fi
# Increase the maximum file descriptors if we can.
@ -141,7 +145,7 @@ if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
case $MAX_FD in #(
max*)
# In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
# shellcheck disable=SC3045
# shellcheck disable=SC2039,SC3045
MAX_FD=$( ulimit -H -n ) ||
warn "Could not query maximum file descriptor limit"
esac
@ -149,7 +153,7 @@ if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
'' | soft) :;; #(
*)
# In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
# shellcheck disable=SC3045
# shellcheck disable=SC2039,SC3045
ulimit -n "$MAX_FD" ||
warn "Could not set maximum file descriptor limit to $MAX_FD"
esac
@ -198,11 +202,11 @@ fi
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
# Collect all arguments for the java command;
# * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
# shell script including quotes and variable substitutions, so put them in
# double quotes to make sure that they get re-expanded; and
# * put everything else in single quotes, so that it's not re-expanded.
# Collect all arguments for the java command:
# * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
# and any embedded shellness will be escaped.
# * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
# treated as '${Hostname}' itself on the command line.
set -- \
"-Dorg.gradle.appname=$APP_BASE_NAME" \

65
settings.gradle.kts
View File

@ -7,5 +7,70 @@ pluginManagement {
rootProject.name = "RedisBungee-Parent"
include(":RedisBungee-Velocity")
include(":RedisBungee-Commands")
include(":RedisBungee-Bungee")
include(":RedisBungee-API")
dependencyResolutionManagement {
repositories {
mavenCentral()
maven {
name = "PaperMC"
url = uri("https://repo.papermc.io/repository/maven-public/")
}
maven {
// hosts the bungeecord apis
name = "sonatype"
url = uri("https://oss.sonatype.org/content/repositories/snapshots")
}
maven {
name = "aikar repo"
url = uri("https://repo.aikar.co/content/groups/aikar/")
}
}
versionCatalogs {
val jedisVersion = "5.1.2"
val configurateVersion = "3.7.3"
val guavaVersion = "31.1-jre"
val okHttpVersion = "2.7.5"
val caffeineVersion = "3.1.8"
val adventureVersion = "4.16.0"
val acf = "0.5.1-SNAPSHOT"
val bungeecordApiVersion = "1.20-R0.1-SNAPSHOT"
val velocityVersion = "3.3.0-SNAPSHOT";
create("libs") {
library("guava", "com.google.guava:guava:$guavaVersion")
library("jedis", "redis.clients:jedis:$jedisVersion")
library("okhttp", "com.squareup.okhttp:okhttp:$okHttpVersion")
library("configurate", "org.spongepowered:configurate-yaml:$configurateVersion")
library("caffeine", "com.github.ben-manes.caffeine:caffeine:$caffeineVersion")
library("adventure-api", "net.kyori:adventure-api:$adventureVersion")
library("adventure-gson", "net.kyori:adventure-text-serializer-gson:$adventureVersion")
library("adventure-legacy", "net.kyori:adventure-text-serializer-legacy:$adventureVersion")
library("adventure-plain", "net.kyori:adventure-text-serializer-plain:$adventureVersion")
library("adventure-miniMessage", "net.kyori:adventure-text-minimessage:$adventureVersion")
library("acf-core", "co.aikar:acf-core:$acf")
library("acf-bungeecord", "co.aikar:acf-bungee:$acf")
library("acf-velocity", "co.aikar:acf-velocity:$acf")
library("platform-bungeecord","net.md-5:bungeecord-api:$bungeecordApiVersion")
library("adventure-platforms-bungeecord", "net.kyori:adventure-platform-bungeecord:4.3.2")
library("platform-velocity", "com.velocitypowered:velocity-api:$velocityVersion")
}
}
}