mirror of
https://github.com/proxiodev/RedisBungee.git
synced 2024-12-23 10:38:01 +00:00
make velocity init on constructor than init method, change runables to lambdas and some generic removeals with supressing unchecked for eval lua
This commit is contained in:
parent
2c11cb179a
commit
76787455d8
@ -38,6 +38,7 @@ import redis.clients.jedis.exceptions.JedisConnectionException;
|
||||
import java.io.*;
|
||||
import java.lang.reflect.Field;
|
||||
import java.net.InetAddress;
|
||||
import java.nio.file.Files;
|
||||
import java.util.*;
|
||||
import java.util.concurrent.*;
|
||||
import java.util.concurrent.atomic.AtomicInteger;
|
||||
@ -46,8 +47,6 @@ import java.util.logging.Level;
|
||||
import static com.google.common.base.Preconditions.checkArgument;
|
||||
|
||||
public class RedisBungeeBungeePlugin extends Plugin implements RedisBungeePlugin<ProxiedPlayer> {
|
||||
|
||||
private static final Gson gson = new Gson();
|
||||
private RedisBungeeAPI api;
|
||||
private PubSubListener psl = null;
|
||||
private JedisSummoner jedisSummoner;
|
||||
@ -81,7 +80,7 @@ public class RedisBungeeBungeePlugin extends Plugin implements RedisBungeePlugin
|
||||
|
||||
@Override
|
||||
public int getCurrentCount() {
|
||||
Long count = (Long) getPlayerCountScript.eval(ImmutableList.<String>of(), ImmutableList.<String>of());
|
||||
Long count = (Long) getPlayerCountScript.eval(ImmutableList.of(), ImmutableList.of());
|
||||
return count.intValue();
|
||||
}
|
||||
|
||||
@ -109,7 +108,7 @@ public class RedisBungeeBungeePlugin extends Plugin implements RedisBungeePlugin
|
||||
keys.add("proxy:" + i + ":usersOnline");
|
||||
}
|
||||
if (!keys.isEmpty()) {
|
||||
Set<String> users = rsc.sunion(keys.toArray(new String[keys.size()]));
|
||||
Set<String> users = rsc.sunion(keys.toArray(new String[0]));
|
||||
if (users != null && !users.isEmpty()) {
|
||||
for (String user : users) {
|
||||
try {
|
||||
@ -149,26 +148,24 @@ public class RedisBungeeBungeePlugin extends Plugin implements RedisBungeePlugin
|
||||
}
|
||||
|
||||
@Override
|
||||
@SuppressWarnings("unchecked")
|
||||
public Multimap<String, UUID> serversToPlayers() {
|
||||
try {
|
||||
return serverToPlayersCache.get(SERVER_TO_PLAYERS_KEY, new Callable<Multimap<String, UUID>>() {
|
||||
@Override
|
||||
public Multimap<String, UUID> call() throws Exception {
|
||||
Collection<String> data = (Collection<String>) serverToPlayersScript.eval(ImmutableList.<String>of(), getServerIds());
|
||||
ImmutableMultimap.Builder<String, UUID> builder = ImmutableMultimap.builder();
|
||||
String key = null;
|
||||
for (String s : data) {
|
||||
if (key == null) {
|
||||
key = s;
|
||||
continue;
|
||||
}
|
||||
|
||||
builder.put(key, UUID.fromString(s));
|
||||
key = null;
|
||||
return serverToPlayersCache.get(SERVER_TO_PLAYERS_KEY, () -> {
|
||||
Collection<String> data = (Collection<String>) serverToPlayersScript.eval(ImmutableList.of(), getServerIds());
|
||||
ImmutableMultimap.Builder<String, UUID> builder = ImmutableMultimap.builder();
|
||||
String key = null;
|
||||
for (String s : data) {
|
||||
if (key == null) {
|
||||
key = s;
|
||||
continue;
|
||||
}
|
||||
|
||||
return builder.build();
|
||||
builder.put(key, UUID.fromString(s));
|
||||
key = null;
|
||||
}
|
||||
|
||||
return builder.build();
|
||||
});
|
||||
} catch (ExecutionException e) {
|
||||
throw new RuntimeException(e);
|
||||
@ -362,12 +359,13 @@ public class RedisBungeeBungeePlugin extends Plugin implements RedisBungeePlugin
|
||||
String version = s.split(":")[1];
|
||||
getLogger().info(version + " <- redis version");
|
||||
if (!RedisUtil.isRedisVersionRight(version)) {
|
||||
getLogger().warning("Your version of Redis (" + version + ") is not at least version 6.0 RedisBungee requires a newer version of Redis.");
|
||||
getLogger().severe("Your version of Redis (" + version + ") is not at least version 6.0 RedisBungee requires a newer version of Redis.");
|
||||
throw new RuntimeException("Unsupported Redis version detected");
|
||||
} else {
|
||||
LuaManager manager = new LuaManager(this);
|
||||
serverToPlayersScript = manager.createScript(IOUtil.readInputStreamAsString(getResourceAsStream("lua/server_to_players.lua")));
|
||||
getPlayerCountScript = manager.createScript(IOUtil.readInputStreamAsString(getResourceAsStream("lua/get_player_count.lua")));
|
||||
getLogger().info("lua manager was loaded");
|
||||
}
|
||||
break;
|
||||
}
|
||||
@ -382,23 +380,20 @@ public class RedisBungeeBungeePlugin extends Plugin implements RedisBungeePlugin
|
||||
}
|
||||
serverIds = getCurrentServerIds(true, false);
|
||||
uuidTranslator = new UUIDTranslator(this);
|
||||
heartbeatTask = service.scheduleAtFixedRate(new Runnable() {
|
||||
@Override
|
||||
public void run() {
|
||||
try (Jedis rsc = requestJedis()) {
|
||||
long redisTime = getRedisTime(rsc.time());
|
||||
rsc.hset("heartbeats", configuration.getServerId(), String.valueOf(redisTime));
|
||||
} catch (JedisConnectionException e) {
|
||||
// Redis server has disappeared!
|
||||
getLogger().log(Level.SEVERE, "Unable to update heartbeat - did your Redis server go away?", e);
|
||||
return;
|
||||
}
|
||||
try {
|
||||
serverIds = getCurrentServerIds(true, false);
|
||||
globalPlayerCount.set(getCurrentCount());
|
||||
} catch (Throwable e) {
|
||||
getLogger().log(Level.SEVERE, "Unable to update data - did your Redis server go away?", e);
|
||||
}
|
||||
heartbeatTask = service.scheduleAtFixedRate(() -> {
|
||||
try (Jedis rsc = requestJedis()) {
|
||||
long redisTime = getRedisTime(rsc.time());
|
||||
rsc.hset("heartbeats", configuration.getServerId(), String.valueOf(redisTime));
|
||||
} catch (JedisConnectionException e) {
|
||||
// Redis server has disappeared!
|
||||
getLogger().log(Level.SEVERE, "Unable to update heartbeat - did your Redis server go away?", e);
|
||||
return;
|
||||
}
|
||||
try {
|
||||
serverIds = getCurrentServerIds(true, false);
|
||||
globalPlayerCount.set(getCurrentCount());
|
||||
} catch (Throwable e) {
|
||||
getLogger().log(Level.SEVERE, "Unable to update data - did your Redis server go away?", e);
|
||||
}
|
||||
}, 0, 3, TimeUnit.SECONDS);
|
||||
dataManager = new BungeeDataManager(this);
|
||||
@ -406,67 +401,64 @@ public class RedisBungeeBungeePlugin extends Plugin implements RedisBungeePlugin
|
||||
getProxy().getPluginManager().registerListener(this, dataManager);
|
||||
psl = new PubSubListener(this);
|
||||
getProxy().getScheduler().runAsync(this, psl);
|
||||
integrityCheck = service.scheduleAtFixedRate(new Runnable() {
|
||||
@Override
|
||||
public void run() {
|
||||
try (Jedis tmpRsc = requestJedis()) {
|
||||
Set<String> players = getLocalPlayersAsUuidStrings();
|
||||
Set<String> playersInRedis = tmpRsc.smembers("proxy:" + configuration.getServerId() + ":usersOnline");
|
||||
List<String> lagged = getCurrentServerIds(false, true);
|
||||
integrityCheck = service.scheduleAtFixedRate(() -> {
|
||||
try (Jedis tmpRsc = requestJedis()) {
|
||||
Set<String> players = getLocalPlayersAsUuidStrings();
|
||||
Set<String> playersInRedis = tmpRsc.smembers("proxy:" + configuration.getServerId() + ":usersOnline");
|
||||
List<String> lagged = getCurrentServerIds(false, true);
|
||||
|
||||
// Clean up lagged players.
|
||||
for (String s : lagged) {
|
||||
Set<String> laggedPlayers = tmpRsc.smembers("proxy:" + s + ":usersOnline");
|
||||
tmpRsc.del("proxy:" + s + ":usersOnline");
|
||||
if (!laggedPlayers.isEmpty()) {
|
||||
getLogger().info("Cleaning up lagged proxy " + s + " (" + laggedPlayers.size() + " players)...");
|
||||
for (String laggedPlayer : laggedPlayers) {
|
||||
RedisUtil.cleanUpPlayer(laggedPlayer, tmpRsc);
|
||||
}
|
||||
// Clean up lagged players.
|
||||
for (String s : lagged) {
|
||||
Set<String> laggedPlayers = tmpRsc.smembers("proxy:" + s + ":usersOnline");
|
||||
tmpRsc.del("proxy:" + s + ":usersOnline");
|
||||
if (!laggedPlayers.isEmpty()) {
|
||||
getLogger().info("Cleaning up lagged proxy " + s + " (" + laggedPlayers.size() + " players)...");
|
||||
for (String laggedPlayer : laggedPlayers) {
|
||||
RedisUtil.cleanUpPlayer(laggedPlayer, tmpRsc);
|
||||
}
|
||||
}
|
||||
|
||||
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 : getServerIds()) {
|
||||
if (proxyId.equals(configuration.getServerId())) continue;
|
||||
if (tmpRsc.sismember("proxy:" + proxyId + ":usersOnline", member)) {
|
||||
// Just clean up the set.
|
||||
found = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (!found) {
|
||||
RedisUtil.cleanUpPlayer(member, tmpRsc);
|
||||
getLogger().warning("Player found in set that was not found locally and globally: " + member);
|
||||
} else {
|
||||
tmpRsc.srem("proxy:" + configuration.getServerId() + ":usersOnline", member);
|
||||
getLogger().warning("Player found in set that was not found locally, but is on another proxy: " + member);
|
||||
}
|
||||
}
|
||||
|
||||
Pipeline pipeline = tmpRsc.pipelined();
|
||||
|
||||
for (String player : absentInRedis) {
|
||||
// Player not online according to Redis but not BungeeCord.
|
||||
getLogger().warning("Player " + player + " is on the proxy but not in Redis.");
|
||||
|
||||
ProxiedPlayer proxiedPlayer = ProxyServer.getInstance().getPlayer(UUID.fromString(player));
|
||||
if (proxiedPlayer == null)
|
||||
continue; // We'll deal with it later.
|
||||
|
||||
RBUtils.createPlayer(proxiedPlayer, pipeline, true);
|
||||
}
|
||||
|
||||
pipeline.sync();
|
||||
} catch (Throwable e) {
|
||||
getLogger().log(Level.SEVERE, "Unable to fix up stored player data", e);
|
||||
}
|
||||
|
||||
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 : getServerIds()) {
|
||||
if (proxyId.equals(configuration.getServerId())) continue;
|
||||
if (tmpRsc.sismember("proxy:" + proxyId + ":usersOnline", member)) {
|
||||
// Just clean up the set.
|
||||
found = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (!found) {
|
||||
RedisUtil.cleanUpPlayer(member, tmpRsc);
|
||||
getLogger().warning("Player found in set that was not found locally and globally: " + member);
|
||||
} else {
|
||||
tmpRsc.srem("proxy:" + configuration.getServerId() + ":usersOnline", member);
|
||||
getLogger().warning("Player found in set that was not found locally, but is on another proxy: " + member);
|
||||
}
|
||||
}
|
||||
|
||||
Pipeline pipeline = tmpRsc.pipelined();
|
||||
|
||||
for (String player : absentInRedis) {
|
||||
// Player not online according to Redis but not BungeeCord.
|
||||
getLogger().warning("Player " + player + " is on the proxy but not in Redis.");
|
||||
|
||||
ProxiedPlayer proxiedPlayer = ProxyServer.getInstance().getPlayer(UUID.fromString(player));
|
||||
if (proxiedPlayer == null)
|
||||
continue; // We'll deal with it later.
|
||||
|
||||
RBUtils.createPlayer(proxiedPlayer, pipeline, true);
|
||||
}
|
||||
|
||||
pipeline.sync();
|
||||
} catch (Throwable e) {
|
||||
getLogger().log(Level.SEVERE, "Unable to fix up stored player data", e);
|
||||
}
|
||||
}, 0, 1, TimeUnit.MINUTES);
|
||||
}
|
||||
@ -513,16 +505,15 @@ public class RedisBungeeBungeePlugin extends Plugin implements RedisBungeePlugin
|
||||
|
||||
@Override
|
||||
public void loadConfig() throws IOException {
|
||||
if (!getDataFolder().exists()) {
|
||||
getDataFolder().mkdir();
|
||||
if (!getDataFolder().exists() && getDataFolder().mkdir()) {
|
||||
getLogger().info("data folder was created");
|
||||
}
|
||||
|
||||
File file = new File(getDataFolder(), "config.yml");
|
||||
|
||||
if (!file.exists()) {
|
||||
file.createNewFile();
|
||||
if (!file.exists() && file.createNewFile()) {
|
||||
try (InputStream in = getResourceAsStream("example_config.yml");
|
||||
OutputStream out = new FileOutputStream(file)) {
|
||||
OutputStream out = Files.newOutputStream(file.toPath())) {
|
||||
ByteStreams.copy(in, out);
|
||||
}
|
||||
}
|
||||
@ -574,8 +565,8 @@ public class RedisBungeeBungeePlugin extends Plugin implements RedisBungeePlugin
|
||||
rsc.ping();
|
||||
// If that worked, now we can check for an existing, alive Bungee:
|
||||
File crashFile = new File(getDataFolder(), "restarted_from_crash.txt");
|
||||
if (crashFile.exists()) {
|
||||
crashFile.delete();
|
||||
if (crashFile.exists() && crashFile.delete()) {
|
||||
getLogger().info("crash file was deleted");
|
||||
} else if (rsc.hexists("heartbeats", serverId)) {
|
||||
try {
|
||||
long value = Long.parseLong(rsc.hget("heartbeats", serverId));
|
||||
|
@ -8,7 +8,6 @@ import com.google.common.collect.ImmutableSet;
|
||||
import com.google.common.collect.Multimap;
|
||||
import com.google.common.io.ByteStreams;
|
||||
import com.google.common.reflect.TypeToken;
|
||||
import com.google.gson.Gson;
|
||||
import com.google.inject.Inject;
|
||||
import com.imaginarycode.minecraft.redisbungee.events.PlayerChangedServerNetworkEvent;
|
||||
import com.imaginarycode.minecraft.redisbungee.events.PlayerJoinedNetworkEvent;
|
||||
@ -40,6 +39,7 @@ import redis.clients.jedis.JedisPool;
|
||||
import redis.clients.jedis.JedisPoolConfig;
|
||||
import redis.clients.jedis.Pipeline;
|
||||
import redis.clients.jedis.exceptions.JedisConnectionException;
|
||||
|
||||
import static com.google.common.base.Preconditions.checkArgument;
|
||||
|
||||
import java.io.*;
|
||||
@ -52,18 +52,16 @@ import java.util.concurrent.atomic.AtomicInteger;
|
||||
|
||||
@Plugin(id = "redisbungee", name = "RedisBungee", version = RBUtils.VERSION, url = "https://github.com/ProxioDev/RedisBungee", authors = "ProxioDev")
|
||||
public class RedisBungeeVelocityPlugin implements RedisBungeePlugin<Player> {
|
||||
|
||||
private static final Gson gson = new Gson();
|
||||
private final ProxyServer server;
|
||||
private final Logger logger;
|
||||
private final File dataFolder;
|
||||
private RedisBungeeAPI api;
|
||||
private PubSubListener psl = null;
|
||||
private final RedisBungeeAPI api;
|
||||
private final PubSubListener psl;
|
||||
private JedisSummoner jedisSummoner;
|
||||
private UUIDTranslator uuidTranslator;
|
||||
private final UUIDTranslator uuidTranslator;
|
||||
private RedisBungeeConfiguration configuration;
|
||||
private VelocityDataManager dataManager;
|
||||
private OkHttpClient httpClient;
|
||||
private final VelocityDataManager dataManager;
|
||||
private final OkHttpClient httpClient;
|
||||
private volatile List<String> serverIds;
|
||||
private final AtomicInteger nagAboutServers = new AtomicInteger();
|
||||
private final AtomicInteger globalPlayerCount = new AtomicInteger();
|
||||
@ -83,6 +81,44 @@ public class RedisBungeeVelocityPlugin implements RedisBungeePlugin<Player> {
|
||||
this.server = server;
|
||||
this.logger = logger;
|
||||
this.dataFolder = dataDirectory.toFile();
|
||||
try {
|
||||
loadConfig();
|
||||
} catch (IOException e) {
|
||||
throw new RuntimeException("Unable to load/save config", e);
|
||||
} catch (JedisConnectionException e) {
|
||||
throw new RuntimeException("Unable to connect to your Redis server!", e);
|
||||
}
|
||||
this.api = new RedisBungeeAPI(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);
|
||||
NameFetcher.setHttpClient(httpClient);
|
||||
UUIDFetcher.setHttpClient(httpClient);
|
||||
// keeping this lol
|
||||
new RedisBungee(api);
|
||||
// check if redis version compatible
|
||||
try (Jedis jedis = requestJedis()) {
|
||||
String info = jedis.info();
|
||||
for (String s : info.split("\r\n")) {
|
||||
if (s.startsWith("redis_version:")) {
|
||||
String version = s.split(":")[1];
|
||||
getLogger().info(version + " <- redis version");
|
||||
if (!RedisUtil.isRedisVersionRight(version)) {
|
||||
getLogger().error("Your version of Redis (" + version + ") is not at least version 6.0 RedisBungee requires a newer version of Redis.");
|
||||
throw new RuntimeException("Unsupported Redis version detected");
|
||||
} else {
|
||||
LuaManager manager = new LuaManager(this);
|
||||
serverToPlayersScript = manager.createScript(IOUtil.readInputStreamAsString(getResourceAsStream("lua/server_to_players.lua")));
|
||||
getPlayerCountScript = manager.createScript(IOUtil.readInputStreamAsString(getResourceAsStream("lua/get_player_count.lua")));
|
||||
getLogger().info("lua manager was loaded");
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@ -99,7 +135,7 @@ public class RedisBungeeVelocityPlugin implements RedisBungeePlugin<Player> {
|
||||
|
||||
@Override
|
||||
public int getCurrentCount() {
|
||||
Long count = (Long) getPlayerCountScript.eval(ImmutableList.<String>of(), ImmutableList.<String>of());
|
||||
Long count = (Long) getPlayerCountScript.eval(ImmutableList.of(), ImmutableList.of());
|
||||
return count.intValue();
|
||||
}
|
||||
|
||||
@ -127,7 +163,7 @@ public class RedisBungeeVelocityPlugin implements RedisBungeePlugin<Player> {
|
||||
keys.add("proxy:" + i + ":usersOnline");
|
||||
}
|
||||
if (!keys.isEmpty()) {
|
||||
Set<String> users = rsc.sunion(keys.toArray(new String[keys.size()]));
|
||||
Set<String> users = rsc.sunion(keys.toArray(new String[0]));
|
||||
if (users != null && !users.isEmpty()) {
|
||||
for (String user : users) {
|
||||
try {
|
||||
@ -167,26 +203,24 @@ public class RedisBungeeVelocityPlugin implements RedisBungeePlugin<Player> {
|
||||
}
|
||||
|
||||
@Override
|
||||
@SuppressWarnings("unchecked")
|
||||
public Multimap<String, UUID> serversToPlayers() {
|
||||
try {
|
||||
return serverToPlayersCache.get(SERVER_TO_PLAYERS_KEY, new Callable<Multimap<String, UUID>>() {
|
||||
@Override
|
||||
public Multimap<String, UUID> call() throws Exception {
|
||||
Collection<String> data = (Collection<String>) serverToPlayersScript.eval(ImmutableList.<String>of(), getServerIds());
|
||||
ImmutableMultimap.Builder<String, UUID> builder = ImmutableMultimap.builder();
|
||||
String key = null;
|
||||
for (String s : data) {
|
||||
if (key == null) {
|
||||
key = s;
|
||||
continue;
|
||||
}
|
||||
|
||||
builder.put(key, UUID.fromString(s));
|
||||
key = null;
|
||||
return serverToPlayersCache.get(SERVER_TO_PLAYERS_KEY, () -> {
|
||||
Collection<String> data = (Collection<String>) serverToPlayersScript.eval(ImmutableList.of(), getServerIds());
|
||||
ImmutableMultimap.Builder<String, UUID> builder = ImmutableMultimap.builder();
|
||||
String key = null;
|
||||
for (String s : data) {
|
||||
if (key == null) {
|
||||
key = s;
|
||||
continue;
|
||||
}
|
||||
|
||||
return builder.build();
|
||||
builder.put(key, UUID.fromString(s));
|
||||
key = null;
|
||||
}
|
||||
|
||||
return builder.build();
|
||||
});
|
||||
} catch (ExecutionException e) {
|
||||
throw new RuntimeException(e);
|
||||
@ -349,133 +383,96 @@ public class RedisBungeeVelocityPlugin implements RedisBungeePlugin<Player> {
|
||||
|
||||
@Override
|
||||
public void initialize() {
|
||||
try {
|
||||
loadConfig();
|
||||
} catch (IOException e) {
|
||||
throw new RuntimeException("Unable to load/save config", e);
|
||||
} catch (JedisConnectionException e) {
|
||||
throw new RuntimeException("Unable to connect to your Redis server!", e);
|
||||
}
|
||||
this.api = new RedisBungeeAPI(this);
|
||||
// call old plugin class to support old plugins
|
||||
new RedisBungee(api);
|
||||
if (isJedisAvailable()) {
|
||||
try (Jedis tmpRsc = requestJedis()) {
|
||||
// This is more portable than INFO <section>
|
||||
String info = tmpRsc.info();
|
||||
for (String s : info.split("\r\n")) {
|
||||
if (s.startsWith("redis_version:")) {
|
||||
String version = s.split(":")[1];
|
||||
getLogger().info(version + " <- redis version");
|
||||
if (!RedisUtil.isRedisVersionRight(version)) {
|
||||
getLogger().warn("Your version of Redis (" + version + ") is not at least version 6.0 RedisBungee requires a newer version of Redis.");
|
||||
throw new RuntimeException("Unsupported Redis version detected");
|
||||
} else {
|
||||
LuaManager manager = new LuaManager(this);
|
||||
serverToPlayersScript = manager.createScript(IOUtil.readInputStreamAsString(getResourceAsStream("lua/server_to_players.lua")));
|
||||
getPlayerCountScript = manager.createScript(IOUtil.readInputStreamAsString(getResourceAsStream("lua/get_player_count.lua")));
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
tmpRsc.hset("heartbeats", configuration.getServerId(), tmpRsc.time().get(0));
|
||||
|
||||
long uuidCacheSize = tmpRsc.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.");
|
||||
}
|
||||
// set the first heartbeat
|
||||
try (Jedis tmpRsc = requestJedis()) {
|
||||
tmpRsc.hset("heartbeats", configuration.getServerId(), tmpRsc.time().get(0));
|
||||
long uuidCacheSize = tmpRsc.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.");
|
||||
}
|
||||
serverIds = getCurrentServerIds(true, false);
|
||||
uuidTranslator = new UUIDTranslator(this);
|
||||
heartbeatTask = getProxy().getScheduler().buildTask(this, new Runnable() {
|
||||
@Override
|
||||
public void run() {
|
||||
try (Jedis rsc = requestJedis()) {
|
||||
long redisTime = getRedisTime(rsc.time());
|
||||
rsc.hset("heartbeats", configuration.getServerId(), String.valueOf(redisTime));
|
||||
} catch (JedisConnectionException e) {
|
||||
// Redis server has disappeared!
|
||||
getLogger().error("Unable to update heartbeat - did your Redis server go away?", e);
|
||||
return;
|
||||
}
|
||||
try {
|
||||
serverIds = getCurrentServerIds(true, false);
|
||||
globalPlayerCount.set(getCurrentCount());
|
||||
} catch (Throwable e) {
|
||||
getLogger().error("Unable to update data - did your Redis server go away?", e);
|
||||
}
|
||||
}
|
||||
}).repeat(3, TimeUnit.SECONDS).schedule();
|
||||
dataManager = new VelocityDataManager(this);
|
||||
getProxy().getEventManager().register(this, new RedisBungeeListener(this, configuration.getExemptAddresses()));
|
||||
getProxy().getEventManager().register(this, dataManager);
|
||||
psl = new PubSubListener(this);
|
||||
getProxy().getScheduler().buildTask(this, psl).schedule();
|
||||
integrityCheck = getProxy().getScheduler().buildTask(this,new Runnable() {
|
||||
@Override
|
||||
public void run() {
|
||||
try (Jedis tmpRsc = requestJedis()) {
|
||||
Set<String> players = getLocalPlayersAsUuidStrings();
|
||||
Set<String> playersInRedis = tmpRsc.smembers("proxy:" + configuration.getServerId() + ":usersOnline");
|
||||
List<String> lagged = getCurrentServerIds(false, true);
|
||||
|
||||
// Clean up lagged players.
|
||||
for (String s : lagged) {
|
||||
Set<String> laggedPlayers = tmpRsc.smembers("proxy:" + s + ":usersOnline");
|
||||
tmpRsc.del("proxy:" + s + ":usersOnline");
|
||||
if (!laggedPlayers.isEmpty()) {
|
||||
getLogger().info("Cleaning up lagged proxy " + s + " (" + laggedPlayers.size() + " players)...");
|
||||
for (String laggedPlayer : laggedPlayers) {
|
||||
RedisUtil.cleanUpPlayer(laggedPlayer, tmpRsc);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
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 : getServerIds()) {
|
||||
if (proxyId.equals(configuration.getServerId())) continue;
|
||||
if (tmpRsc.sismember("proxy:" + proxyId + ":usersOnline", member)) {
|
||||
// Just clean up the set.
|
||||
found = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (!found) {
|
||||
RedisUtil.cleanUpPlayer(member, tmpRsc);
|
||||
getLogger().warn("Player found in set that was not found locally and globally: " + member);
|
||||
} else {
|
||||
tmpRsc.srem("proxy:" + configuration.getServerId() + ":usersOnline", member);
|
||||
getLogger().warn("Player found in set that was not found locally, but is on another proxy: " + member);
|
||||
}
|
||||
}
|
||||
|
||||
Pipeline pipeline = tmpRsc.pipelined();
|
||||
|
||||
for (String player : absentInRedis) {
|
||||
// Player not online according to Redis but not BungeeCord.
|
||||
getLogger().warn("Player " + player + " is on the proxy but not in Redis.");
|
||||
|
||||
Player playerProxied = getProxy().getPlayer(UUID.fromString(player)).orElse(null);
|
||||
if (playerProxied == null)
|
||||
continue; // We'll deal with it later.
|
||||
|
||||
RBUtils.createPlayer(playerProxied, pipeline, true);
|
||||
}
|
||||
|
||||
pipeline.sync();
|
||||
} catch (Throwable e) {
|
||||
getLogger().error("Unable to fix up stored player data", e);
|
||||
}
|
||||
}
|
||||
}).repeat(1, TimeUnit.MINUTES).schedule();
|
||||
}
|
||||
serverIds = getCurrentServerIds(true, false);
|
||||
heartbeatTask = getProxy().getScheduler().buildTask(this, () -> {
|
||||
try (Jedis rsc = requestJedis()) {
|
||||
long redisTime = getRedisTime(rsc.time());
|
||||
rsc.hset("heartbeats", configuration.getServerId(), String.valueOf(redisTime));
|
||||
} catch (JedisConnectionException e) {
|
||||
// Redis server has disappeared!
|
||||
getLogger().error("Unable to update heartbeat - did your Redis server go away?", e);
|
||||
return;
|
||||
}
|
||||
try {
|
||||
serverIds = getCurrentServerIds(true, false);
|
||||
globalPlayerCount.set(getCurrentCount());
|
||||
} catch (Throwable e) {
|
||||
getLogger().error("Unable to update data - did your Redis server go away?", e);
|
||||
}
|
||||
}).repeat(3, TimeUnit.SECONDS).schedule();
|
||||
|
||||
getProxy().getEventManager().register(this, new RedisBungeeListener(this, configuration.getExemptAddresses()));
|
||||
getProxy().getEventManager().register(this, dataManager);
|
||||
getProxy().getScheduler().buildTask(this, psl).schedule();
|
||||
integrityCheck = getProxy().getScheduler().buildTask(this, () -> {
|
||||
try (Jedis tmpRsc = requestJedis()) {
|
||||
Set<String> players = getLocalPlayersAsUuidStrings();
|
||||
Set<String> playersInRedis = tmpRsc.smembers("proxy:" + configuration.getServerId() + ":usersOnline");
|
||||
List<String> lagged = getCurrentServerIds(false, true);
|
||||
|
||||
// Clean up lagged players.
|
||||
for (String s : lagged) {
|
||||
Set<String> laggedPlayers = tmpRsc.smembers("proxy:" + s + ":usersOnline");
|
||||
tmpRsc.del("proxy:" + s + ":usersOnline");
|
||||
if (!laggedPlayers.isEmpty()) {
|
||||
getLogger().info("Cleaning up lagged proxy " + s + " (" + laggedPlayers.size() + " players)...");
|
||||
for (String laggedPlayer : laggedPlayers) {
|
||||
RedisUtil.cleanUpPlayer(laggedPlayer, tmpRsc);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
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 : getServerIds()) {
|
||||
if (proxyId.equals(configuration.getServerId())) continue;
|
||||
if (tmpRsc.sismember("proxy:" + proxyId + ":usersOnline", member)) {
|
||||
// Just clean up the set.
|
||||
found = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (!found) {
|
||||
RedisUtil.cleanUpPlayer(member, tmpRsc);
|
||||
getLogger().warn("Player found in set that was not found locally and globally: " + member);
|
||||
} else {
|
||||
tmpRsc.srem("proxy:" + configuration.getServerId() + ":usersOnline", member);
|
||||
getLogger().warn("Player found in set that was not found locally, but is on another proxy: " + member);
|
||||
}
|
||||
}
|
||||
|
||||
Pipeline pipeline = tmpRsc.pipelined();
|
||||
|
||||
for (String player : absentInRedis) {
|
||||
// Player not online according to Redis but not BungeeCord.
|
||||
getLogger().warn("Player " + player + " is on the proxy but not in Redis.");
|
||||
|
||||
Player playerProxied = getProxy().getPlayer(UUID.fromString(player)).orElse(null);
|
||||
if (playerProxied == null)
|
||||
continue; // We'll deal with it later.
|
||||
|
||||
RBUtils.createPlayer(playerProxied, pipeline, true);
|
||||
}
|
||||
|
||||
pipeline.sync();
|
||||
} catch (Throwable e) {
|
||||
getLogger().error("Unable to fix up stored player data", e);
|
||||
}
|
||||
}).repeat(1, TimeUnit.MINUTES).schedule();
|
||||
|
||||
// plugin messages are disabled for now
|
||||
//getProxy().registerChannel("legacy:redisbungee");
|
||||
//getProxy().registerChannel("RedisBungee");
|
||||
@ -527,26 +524,24 @@ public class RedisBungeeVelocityPlugin implements RedisBungeePlugin<Player> {
|
||||
|
||||
@Override
|
||||
public void loadConfig() throws IOException {
|
||||
if (!getDataFolder().exists()) {
|
||||
getDataFolder().mkdir();
|
||||
if (!getDataFolder().exists() && getDataFolder().mkdir()) {
|
||||
getLogger().info("data folder was created");
|
||||
}
|
||||
File file = new File(getDataFolder(), "config.yml");
|
||||
if (!file.exists()) {
|
||||
file.createNewFile();
|
||||
if (!file.exists() && file.createNewFile()) {
|
||||
getLogger().info("config file was created");
|
||||
try (InputStream in = getResourceAsStream("example_config.yml");
|
||||
OutputStream out = Files.newOutputStream(file.toPath())) {
|
||||
ByteStreams.copy(in, out);
|
||||
}
|
||||
}
|
||||
|
||||
final YAMLConfigurationLoader yamlConfiguration = YAMLConfigurationLoader.builder().setFile(file).build();
|
||||
|
||||
ConfigurationNode node = yamlConfiguration.load();
|
||||
final String redisServer = node.getNode("redis-server").getString();
|
||||
final int redisPort = node.getNode("redis-port").getInt();
|
||||
final boolean useSSL = node.getNode("useSSL").getBoolean();
|
||||
String redisPassword = node.getNode("redis-password").getString();
|
||||
String serverId = node.getNode("server-id").getString();
|
||||
String serverId = node.getNode("server-id").getString();
|
||||
|
||||
// check redis password
|
||||
if (redisPassword != null && (redisPassword.isEmpty() || redisPassword.equals("none"))) {
|
||||
@ -591,8 +586,8 @@ public class RedisBungeeVelocityPlugin implements RedisBungeePlugin<Player> {
|
||||
rsc.ping();
|
||||
// If that worked, now we can check for an existing, alive Bungee:
|
||||
File crashFile = new File(getDataFolder(), "restarted_from_crash.txt");
|
||||
if (crashFile.exists()) {
|
||||
crashFile.delete();
|
||||
if (crashFile.exists() && crashFile.delete()) {
|
||||
getLogger().info("crash file was deleted");
|
||||
} else if (rsc.hexists("heartbeats", serverId)) {
|
||||
try {
|
||||
long value = Long.parseLong(rsc.hget("heartbeats", serverId));
|
||||
@ -606,14 +601,6 @@ public class RedisBungeeVelocityPlugin implements RedisBungeePlugin<Player> {
|
||||
} catch (NumberFormatException ignored) {
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
httpClient = new OkHttpClient();
|
||||
Dispatcher dispatcher = new Dispatcher(Executors.newFixedThreadPool(6));
|
||||
httpClient.setDispatcher(dispatcher);
|
||||
NameFetcher.setHttpClient(httpClient);
|
||||
UUIDFetcher.setHttpClient(httpClient);
|
||||
|
||||
getLogger().info("Successfully connected to Redis.");
|
||||
} catch (JedisConnectionException e) {
|
||||
this.jedisSummoner.close();
|
||||
|
Loading…
Reference in New Issue
Block a user