Limework/RedisBungee
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internal changes

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This commit is contained in:
mohammed jasem alaajel
2022-07-26 10:58:00 +04:00
parent 1828cd854c
commit 86c6e9464d
11 changed files with 650 additions and 1136 deletions
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586
RedisBungee-Velocity/src/main/java/com/imaginarycode/minecraft/redisbungee/RedisBungeeVelocityPlugin.java
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@@ -2,19 +2,13 @@ package com.imaginarycode.minecraft.redisbungee;
import com.google.common.cache.Cache;
import com.google.common.cache.CacheBuilder;
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.google.inject.Inject;
import com.imaginarycode.minecraft.redisbungee.api.*;
import com.imaginarycode.minecraft.redisbungee.api.config.RedisBungeeConfiguration;
import com.imaginarycode.minecraft.redisbungee.api.summoners.Summoner;
import com.imaginarycode.minecraft.redisbungee.api.tasks.HeartbeatTask;
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.io.IOUtil;
import com.imaginarycode.minecraft.redisbungee.api.tasks.*;
import com.imaginarycode.minecraft.redisbungee.api.util.lua.LuaManager;
import com.imaginarycode.minecraft.redisbungee.api.util.uuid.NameFetcher;
import com.imaginarycode.minecraft.redisbungee.api.util.uuid.UUIDFetcher;
@@ -40,13 +34,10 @@ import com.velocitypowered.api.scheduler.ScheduledTask;
import org.slf4j.Logger;
import redis.clients.jedis.*;
import redis.clients.jedis.exceptions.JedisConnectionException;
import redis.clients.jedis.exceptions.JedisException;
import static com.google.common.base.Preconditions.checkArgument;
import java.io.*;
import java.net.InetAddress;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.*;
import java.util.concurrent.*;
@@ -66,12 +57,11 @@ public class RedisBungeeVelocityPlugin implements RedisBungeePlugin<Player> {
private final VelocityDataManager dataManager;
private final OkHttpClient httpClient;
private volatile List<String> proxiesIds;
private final AtomicInteger nagAboutServers = new AtomicInteger();
private final AtomicInteger globalPlayerCount = new AtomicInteger();
private ScheduledTask integrityCheck;
private ScheduledTask heartbeatTask;
private LuaManager.Script getRedisClusterTimeScript;
private final LuaManager.Script getRedisTimeScript;
private static final Object SERVER_TO_PLAYERS_KEY = new Object();
public static final List<ChannelIdentifier> IDENTIFIERS = List.of(
@@ -99,112 +89,10 @@ public class RedisBungeeVelocityPlugin implements RedisBungeePlugin<Player> {
}
this.api = new RedisBungeeAPI(this);
LuaManager luaManager = new LuaManager(this);
new RedisTask<Void>(this) {
@Override
public Void jedisTask(Jedis jedis) {
// This is more portable than INFO <section>
String info = jedis.info();
for (String s : info.split("\r\n")) {
if (s.startsWith("redis_version:")) {
String version = s.split(":")[1];
getLogger().info("{} <- redis version", version);
if (!RedisUtil.isRedisVersionRight(version)) {
getLogger().error("Your version of Redis ({}) is not at least version 6.0 RedisBungee requires a newer version of Redis.", version);
throw new RuntimeException("Unsupported Redis version detected");
}
long uuidCacheSize = jedis.hlen("uuid-cache");
if (uuidCacheSize > 750000) {
getLogger().info("Looks like you have a really big UUID cache! Run https://www.spigotmc.org/resources/redisbungeecleaner.8505/ as soon as possible.");
}
break;
}
}
return null;
}
@Override
public Void clusterJedisTask(JedisCluster jedisCluster) {
// This is more portable than INFO <section>
try {
getRedisClusterTimeScript = luaManager.createScript(IOUtil.readInputStreamAsString(getResourceAsStream("lua/get_cluster_time.lua")));
} catch (JedisException e) {
throw new RuntimeException("possible not supported redis version", e);
}
String info = (String) luaManager.createScript(IOUtil.readInputStreamAsString(getResourceAsStream("lua/get_cluster_info.lua"))).eval(Collections.singletonList("0"), Collections.emptyList());
for (String s : info.split("\r\n")) {
if (s.startsWith("redis_version:")) {
String version = s.split(":")[1];
getLogger().info("{} <- redis version", version);
if (!RedisUtil.isRedisVersionRight(version)) {
getLogger().error("Your version of Redis ({}) is not at least version 6.0 RedisBungee requires a newer version of Redis.", version);
throw new RuntimeException("Unsupported Redis version detected");
}
long uuidCacheSize = jedisCluster.hlen("uuid-cache");
if (uuidCacheSize > 750000) {
getLogger().info("Looks like you have a really big UUID cache! Run https://www.spigotmc.org/resources/redisbungeecleaner.8505/ as soon as possible.");
}
break;
}
}
return null;
}
}.execute();
this.getRedisTimeScript = InitialUtils.getTimeScript(this, luaManager);
getLogger().info("lua manager was loaded");
// check if this proxy is recovering from a crash and start heart the beat.
new RedisTask<Void>(api) {
@Override
public Void jedisTask(Jedis jedis) {
Path crashFile = getDataFolder().resolve("restarted_from_crash.txt");
if (Files.exists(crashFile)) {
try {
Files.delete(crashFile);
} catch (IOException e) {
throw new RuntimeException(e);
}
getLogger().info("crash file was deleted");
} else if (jedis.hexists("heartbeats", configuration.getProxyId())) {
try {
long value = Long.parseLong(jedis.hget("heartbeats", configuration.getProxyId()));
long redisTime = getRedisTime(jedis.time());
if (redisTime < value + 20) {
getLogger().error("You have launched a possible impostor Velocity / Bungeecord instance. Another instance is already running.");
getLogger().error("For data consistency reasons, RedisBungee will now disable itself.");
getLogger().error("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.");
throw new RuntimeException("Possible impostor instance!");
}
} catch (NumberFormatException ignored) {
}
}
return null;
}
@Override
public Void clusterJedisTask(JedisCluster jedisCluster) {
Path crashFile = getDataFolder().resolve("restarted_from_crash.txt");
if (Files.exists(crashFile)) {
try {
Files.delete(crashFile);
} catch (IOException e) {
throw new RuntimeException(e);
}
getLogger().info("crash file was deleted");
} else if (jedisCluster.hexists("heartbeats", configuration.getProxyId())) {
try {
long value = Long.parseLong(jedisCluster.hget("heartbeats", configuration.getProxyId()));
long redisTime = getRedisClusterTime();
if (redisTime < value + 20) {
getLogger().error("You have launched a possible impostor Velocity / Bungeecord instance. Another instance is already running.");
getLogger().error("For data consistency reasons, RedisBungee will now disable itself.");
getLogger().error("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.");
throw new RuntimeException("Possible impostor instance!");
}
} catch (NumberFormatException ignored) {
}
}
return null;
}
}.execute();
InitialUtils.checkIfRecovering(this, getDataFolder());
uuidTranslator = new UUIDTranslator(this);
dataManager = new VelocityDataManager(this);
psl = new PubSubListener(this);
@@ -230,45 +118,6 @@ public class RedisBungeeVelocityPlugin implements RedisBungeePlugin<Player> {
return this.globalPlayerCount.get();
}
@Override
public int getCurrentCount() {
return new RedisTask<Long>(api) {
@Override
public Long jedisTask(Jedis jedis) {
long total = 0;
long redisTime = getRedisTime(jedis.time());
Map<String, String> heartBeats = jedis.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 + 30 >= redisTime) {
total = total + jedis.scard("proxy:" + k + ":usersOnline");
}
}
return total;
}
@Override
public Long clusterJedisTask(JedisCluster jedisCluster) {
long total = 0;
long redisTime = getRedisClusterTime();
Map<String, String> heartBeats = jedisCluster.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 + 30 >= redisTime) {
total = total + jedisCluster.scard("proxy:" + k + ":usersOnline");
}
}
return total;
}
}.execute().intValue();
}
@Override
public Set<String> getLocalPlayersAsUuidStrings() {
@@ -284,66 +133,6 @@ public class RedisBungeeVelocityPlugin implements RedisBungeePlugin<Player> {
return this.dataManager;
}
@Override
public Set<UUID> getPlayers() {
return new RedisTask<Set<UUID>>(api) {
@Override
public Set<UUID> jedisTask(Jedis jedis) {
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 = jedis.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!
getLogger().error("Unable to get connection from pool - did your Redis server go away?", e);
throw new RuntimeException("Unable to get all players online", e);
}
return setBuilder.build();
}
@Override
public Set<UUID> clusterJedisTask(JedisCluster jedisCluster) {
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 = jedisCluster.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!
getLogger().error("Unable to get connection from pool - did your Redis server go away?", e);
throw new RuntimeException("Unable to get all players online", e);
}
return setBuilder.build();
}
}.execute();
}
@Override
public Summoner<?> getSummoner() {
return this.jedisSummoner;
@@ -360,187 +149,24 @@ public class RedisBungeeVelocityPlugin implements RedisBungeePlugin<Player> {
}
@Override
public Multimap<String, UUID> serversToPlayers() {
public Multimap<String, UUID> serverToPlayersCache() {
try {
return serverToPlayersCache.get(SERVER_TO_PLAYERS_KEY, new RedisTask<Multimap<String, UUID>>(api) {
@Override
public Multimap<String, UUID> jedisTask(Jedis jedis) {
ImmutableMultimap.Builder<String, UUID> builder = ImmutableMultimap.builder();
for (String serverId : getProxiesIds()) {
Set<String> players = jedis.smembers("proxy:" + serverId + ":usersOnline");
for (String player : players) {
String playerServer = jedis.hget("player:" + player, "server");
if (playerServer == null) {
continue;
}
builder.put(playerServer, UUID.fromString(player));
}
}
return builder.build();
}
@Override
public Multimap<String, UUID> clusterJedisTask(JedisCluster jedisCluster) {
ImmutableMultimap.Builder<String, UUID> builder = ImmutableMultimap.builder();
for (String serverId : getProxiesIds()) {
Set<String> players = jedisCluster.smembers("proxy:" + serverId + ":usersOnline");
for (String player : players) {
String playerServer = jedisCluster.hget("player:" + player, "server");
if (playerServer == null) {
continue;
}
builder.put(playerServer, UUID.fromString(player));
}
}
return builder.build();
}
});
return this.serverToPlayersCache.get(SERVER_TO_PLAYERS_KEY, this::serversToPlayers);
} catch (ExecutionException e) {
throw new RuntimeException(e);
}
}
@Override
public Set<UUID> getPlayersOnProxy(String proxyId) {
checkArgument(getProxiesIds().contains(proxyId), proxyId + " is not a valid proxy ID");
return new RedisTask<Set<UUID>>(api) {
@Override
public Set<UUID> jedisTask(Jedis jedis) {
Set<String> users = jedis.smembers("proxy:" + proxyId + ":usersOnline");
ImmutableSet.Builder<UUID> builder = ImmutableSet.builder();
for (String user : users) {
builder.add(UUID.fromString(user));
}
return builder.build();
}
@Override
public Set<UUID> clusterJedisTask(JedisCluster jedisCluster) {
Set<String> users = jedisCluster.smembers("proxy:" + proxyId + ":usersOnline");
ImmutableSet.Builder<UUID> builder = ImmutableSet.builder();
for (String user : users) {
builder.add(UUID.fromString(user));
}
return builder.build();
}
}.execute();
}
@Override
public void sendProxyCommand(String serverId, String command) {
checkArgument(getProxiesIds().contains(serverId) || serverId.equals("allservers"), "proxyId is invalid");
sendChannelMessage("redisbungee-" + serverId, command);
}
@Override
public List<String> getProxiesIds() {
return proxiesIds;
}
@Override
public List<String> getCurrentProxiesIds(boolean nag, boolean lagged) {
return new RedisTask<List<String>>(api) {
@Override
public List<String> jedisTask(Jedis jedis) {
try {
long time = getRedisTime(jedis.time());
int nagTime = 0;
if (nag) {
nagTime = nagAboutServers.decrementAndGet();
if (nagTime <= 0) {
nagAboutServers.set(10);
}
}
ImmutableList.Builder<String> servers = ImmutableList.builder();
Map<String, String> heartbeats = jedis.hgetAll("heartbeats");
for (Map.Entry<String, String> entry : heartbeats.entrySet()) {
try {
long stamp = Long.parseLong(entry.getValue());
if (lagged ? time >= stamp + 30 : time <= stamp + 30)
servers.add(entry.getKey());
else if (nag && nagTime <= 0) {
getLogger().warn("{} is {} seconds behind! (Time not synchronized or server down?) and was removed from heartbeat.", entry.getKey(), (time - stamp));
jedis.hdel("heartbeats", entry.getKey());
}
} catch (NumberFormatException ignored) {
}
}
return servers.build();
} catch (JedisConnectionException e) {
getLogger().error("Unable to fetch server IDs", e);
return Collections.singletonList(configuration.getProxyId());
}
}
@Override
public List<String> clusterJedisTask(JedisCluster jedisCluster) {
try {
long time = getRedisClusterTime();
int nagTime = 0;
if (nag) {
nagTime = nagAboutServers.decrementAndGet();
if (nagTime <= 0) {
nagAboutServers.set(10);
}
}
ImmutableList.Builder<String> servers = ImmutableList.builder();
Map<String, String> heartbeats = jedisCluster.hgetAll("heartbeats");
for (Map.Entry<String, String> entry : heartbeats.entrySet()) {
try {
long stamp = Long.parseLong(entry.getValue());
if (lagged ? time >= stamp + 30 : time <= stamp + 30)
servers.add(entry.getKey());
else if (nag && nagTime <= 0) {
getLogger().warn("{} is {} seconds behind! (Time not synchronized or server down?) and was removed from heartbeat.", entry.getKey(), (time - stamp));
jedisCluster.hdel("heartbeats", entry.getKey());
}
} catch (NumberFormatException ignored) {
}
}
return servers.build();
} catch (JedisConnectionException e) {
getLogger().error("Unable to fetch server IDs", e);
return Collections.singletonList(configuration.getProxyId());
}
}
}.execute();
}
@Override
public PubSubListener getPubSubListener() {
return this.psl;
}
@Override
public void sendChannelMessage(String channel, String message) {
new RedisTask<Void>(api) {
@Override
public Void jedisTask(Jedis jedis) {
try {
jedis.publish(channel, message);
} catch (JedisConnectionException e) {
// Redis server has disappeared!
getLogger().error("Unable to get connection from pool - did your Redis server go away?", e);
throw new RuntimeException("Unable to publish channel message", e);
}
return null;
}
@Override
public Void clusterJedisTask(JedisCluster jedisCluster) {
try {
jedisCluster.publish(channel, message);
} catch (JedisConnectionException e) {
// Redis server has disappeared!
getLogger().error("Unable to get connection from pool - did your Redis server go away?", e);
throw new RuntimeException("Unable to publish channel message", e);
}
return null;
}
}.execute();
}
@Override
public void executeAsync(Runnable runnable) {
this.getProxy().getScheduler().buildTask(this, runnable).schedule();
@@ -611,18 +237,6 @@ public class RedisBungeeVelocityPlugin implements RedisBungeePlugin<Player> {
return player.getRemoteAddress().getAddress();
}
@Override
public void sendProxyCommand(String cmd) {
checkArgument(getProxiesIds().contains(this.configuration.getProxyId()) || this.configuration.getProxyId().equals("allservers"), "proxyId is invalid");
sendChannelMessage("redisbungee-" + this.configuration.getProxyId(), cmd);
}
@Override
public long getRedisTime(List<String> timeRes) {
return Long.parseLong(timeRes.get(0));
}
@Override
public void initialize() {
updateProxyIds();
@@ -632,130 +246,26 @@ public class RedisBungeeVelocityPlugin implements RedisBungeePlugin<Player> {
getProxy().getEventManager().register(this, new RedisBungeeVelocityListener(this, configuration.getExemptAddresses()));
getProxy().getEventManager().register(this, dataManager);
getProxy().getScheduler().buildTask(this, psl).schedule();
RedisTask<Void> integrityCheckRedisTask = new RedisTask<Void>(api) {
IntegrityCheckTask integrityCheckTask = new IntegrityCheckTask(this) {
@Override
public Void jedisTask(Jedis jedis) {
try {
Set<String> players = getLocalPlayersAsUuidStrings();
Set<String> playersInRedis = jedis.smembers("proxy:" + configuration.getProxyId() + ":usersOnline");
List<String> lagged = getCurrentProxiesIds(false, true);
// Clean up lagged players.
for (String s : lagged) {
Set<String> laggedPlayers = jedis.smembers("proxy:" + s + ":usersOnline");
jedis.del("proxy:" + s + ":usersOnline");
if (!laggedPlayers.isEmpty()) {
getLogger().info("Cleaning up lagged proxy {} ({} players)...", s, laggedPlayers.size());
for (String laggedPlayer : laggedPlayers) {
GenericPlayerUtils.cleanUpPlayer(laggedPlayer, jedis, 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 : getProxiesIds()) {
if (proxyId.equals(configuration.getProxyId())) continue;
if (jedis.sismember("proxy:" + proxyId + ":usersOnline", member)) {
// Just clean up the set.
found = true;
break;
}
}
if (!found) {
GenericPlayerUtils.cleanUpPlayer(member, jedis, false);
getLogger().warn("Player found in set that was not found locally and globally: {}", member);
} else {
jedis.srem("proxy:" + configuration.getProxyId() + ":usersOnline", member);
getLogger().warn("Player found in set that was not found locally, but is on another proxy: {}", member);
}
}
Pipeline pipeline = jedis.pipelined();
for (String player : absentInRedis) {
// Player not online according to Redis but not BungeeCord.
getLogger().warn("Player {} is on the proxy but not in Redis.", player);
Player playerProxied = getProxy().getPlayer(UUID.fromString(player)).orElse(null);
if (playerProxied == null)
continue; // We'll deal with it later.
VelocityPlayerUtils.createPlayer(playerProxied, pipeline, false);
}
pipeline.sync();
} catch (Throwable e) {
getLogger().error("Unable to fix up stored player data", e);
}
return null;
public void handlePlatformPlayer(String player, JedisCluster jedisCluster) {
Player playerProxied = getProxy().getPlayer(UUID.fromString(player)).orElse(null);
if (playerProxied == null)
return; // We'll deal with it later.
VelocityPlayerUtils.createPlayer(playerProxied, jedisCluster, false);
}
@Override
public Void clusterJedisTask(JedisCluster jedisCluster) {
try {
Set<String> players = getLocalPlayersAsUuidStrings();
Set<String> playersInRedis = jedisCluster.smembers("proxy:" + configuration.getProxyId() + ":usersOnline");
List<String> lagged = getCurrentProxiesIds(false, true);
// Clean up lagged players.
for (String s : lagged) {
Set<String> laggedPlayers = jedisCluster.smembers("proxy:" + s + ":usersOnline");
jedisCluster.del("proxy:" + s + ":usersOnline");
if (!laggedPlayers.isEmpty()) {
getLogger().info("Cleaning up lagged proxy {} ({} players)...", s, laggedPlayers.size());
for (String laggedPlayer : laggedPlayers) {
GenericPlayerUtils.cleanUpPlayer(laggedPlayer, jedisCluster, 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 : getProxiesIds()) {
if (proxyId.equals(configuration.getProxyId())) continue;
if (jedisCluster.sismember("proxy:" + proxyId + ":usersOnline", member)) {
// Just clean up the set.
found = true;
break;
}
}
if (!found) {
GenericPlayerUtils.cleanUpPlayer(member, jedisCluster, false);
getLogger().warn("Player found in set that was not found locally and globally: {}", member);
} else {
jedisCluster.srem("proxy:" + configuration.getProxyId() + ":usersOnline", member);
getLogger().warn("Player found in set that was not found locally, but is on another proxy: {}", member);
}
}
for (String player : absentInRedis) {
// Player not online according to Redis but not BungeeCord.
getLogger().warn("Player {} is on the proxy but not in Redis.", player);
Player playerProxied = getProxy().getPlayer(UUID.fromString(player)).orElse(null);
if (playerProxied == null)
continue; // We'll deal with it later.
VelocityPlayerUtils.createPlayer(playerProxied, jedisCluster, false);
}
} catch (Throwable e) {
getLogger().error("Unable to fix up stored player data", e);
}
return null;
public void handlePlatformPlayer(String player, Pipeline pipeline) {
Player playerProxied = getProxy().getPlayer(UUID.fromString(player)).orElse(null);
if (playerProxied == null)
return; // We'll deal with it later.
VelocityPlayerUtils.createPlayer(playerProxied, pipeline, false);
}
};
integrityCheck = getProxy().getScheduler().buildTask(this, integrityCheckRedisTask::execute).repeat(30, TimeUnit.SECONDS).schedule();
integrityCheck = getProxy().getScheduler().buildTask(this, integrityCheckTask::execute).repeat(30, TimeUnit.SECONDS).schedule();
// register plugin messages
IDENTIFIERS.forEach(getProxy().getChannelRegistrar()::register);
@@ -789,29 +299,7 @@ public class RedisBungeeVelocityPlugin implements RedisBungeePlugin<Player> {
if (heartbeatTask != null) {
heartbeatTask.cancel();
}
new RedisTask<Void>(api) {
@Override
public Void jedisTask(Jedis jedis) {
jedis.hdel("heartbeats", configuration.getProxyId());
if (jedis.scard("proxy:" + configuration.getProxyId() + ":usersOnline") > 0) {
Set<String> players = jedis.smembers("proxy:" + configuration.getProxyId() + ":usersOnline");
for (String member : players)
GenericPlayerUtils.cleanUpPlayer(member, jedis, true);
}
return null;
}
@Override
public Void clusterJedisTask(JedisCluster jedisCluster) {
jedisCluster.hdel("heartbeats", configuration.getProxyId());
if (jedisCluster.scard("proxy:" + configuration.getProxyId() + ":usersOnline") > 0) {
Set<String> players = jedisCluster.smembers("proxy:" + configuration.getProxyId() + ":usersOnline");
for (String member : players)
GenericPlayerUtils.cleanUpPlayer(member, jedisCluster, true);
}
return null;
}
}.execute();
ShutdownUtils.shutdownCleanup(this);
try {
this.jedisSummoner.close();
} catch (IOException e) {
@@ -833,32 +321,6 @@ public class RedisBungeeVelocityPlugin implements RedisBungeePlugin<Player> {
this.redisBungeeMode = mode;
}
@Override
public void kickPlayer(UUID playerUniqueId, String message) {
// first handle on origin proxy if player not found publish the payload
if (!dataManager.handleKick(playerUniqueId, message)) {
new RedisTask<Void>(api) {
@Override
public Void jedisTask(Jedis jedis) {
PayloadUtils.kickPlayerPayload(playerUniqueId, message, jedis);
return null;
}
@Override
public Void clusterJedisTask(JedisCluster jedisCluster) {
PayloadUtils.kickPlayerPayload(playerUniqueId, message, jedisCluster);
return null;
}
}.execute();
}
}
@Override
public void kickPlayer(String playerName, String message) {
// fetch the uuid
UUID playerUUID = this.uuidTranslator.getTranslatedUuid(playerName, true);
kickPlayer(playerUUID, message);
}
@Override
public RedisBungeeMode getRedisBungeeMode() {
@@ -866,13 +328,13 @@ public class RedisBungeeVelocityPlugin implements RedisBungeePlugin<Player> {
}
@Override
public Long getRedisClusterTime() {
return getRedisTime((List<String>) this.getRedisClusterTimeScript.eval(Collections.singletonList("0"), Collections.emptyList()));
public Long getRedisTime() {
return getRedisTime((List<String>) this.getRedisTimeScript.eval(Collections.singletonList("0"), Collections.emptyList()));
}
@Override
public void updateProxyIds() {
this.proxiesIds = this.getCurrentProxiesIds(true, false);
this.proxiesIds = this.getCurrentProxiesIds(false);
}
@Subscribe