mirror of
https://github.com/proxiodev/RedisBungee.git
synced 2024-11-23 04:28:01 +00:00
Refactoring
This commit is contained in:
Tux
parent
1ab1d6fd91
commit
d3a6170e78
@ -6,29 +6,25 @@
|
||||
*/
|
||||
package com.imaginarycode.minecraft.redisbungee;
|
||||
|
||||
import com.google.common.base.Joiner;
|
||||
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.common.io.ByteArrayDataInput;
|
||||
import com.google.common.io.ByteArrayDataOutput;
|
||||
import com.google.common.io.ByteStreams;
|
||||
import com.google.common.util.concurrent.ThreadFactoryBuilder;
|
||||
import com.imaginarycode.minecraft.redisbungee.events.PubSubMessageEvent;
|
||||
import lombok.Getter;
|
||||
import lombok.NonNull;
|
||||
import net.md_5.bungee.api.ServerPing;
|
||||
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.config.Configuration;
|
||||
import net.md_5.bungee.config.ConfigurationProvider;
|
||||
import net.md_5.bungee.config.YamlConfiguration;
|
||||
import net.md_5.bungee.event.EventHandler;
|
||||
import redis.clients.jedis.*;
|
||||
import redis.clients.jedis.Jedis;
|
||||
import redis.clients.jedis.JedisPool;
|
||||
import redis.clients.jedis.JedisPoolConfig;
|
||||
import redis.clients.jedis.JedisPubSub;
|
||||
import redis.clients.jedis.exceptions.JedisConnectionException;
|
||||
import redis.clients.jedis.exceptions.JedisException;
|
||||
|
||||
@ -51,9 +47,10 @@ import static com.google.common.base.Preconditions.checkArgument;
|
||||
* <p>
|
||||
* The only function of interest is {@link #getApi()}, which exposes some functions in this class.
|
||||
*/
|
||||
public final class RedisBungee extends Plugin implements Listener {
|
||||
public final class RedisBungee extends Plugin {
|
||||
private static Configuration configuration;
|
||||
private static JedisPool pool;
|
||||
@Getter
|
||||
private JedisPool pool;
|
||||
private static RedisBungeeAPI api;
|
||||
private static PubSubListener psl = null;
|
||||
private List<String> serverIds;
|
||||
@ -303,7 +300,7 @@ public final class RedisBungee extends Plugin implements Listener {
|
||||
}
|
||||
}
|
||||
if (!found)
|
||||
cleanUpPlayer(member, tmpRsc);
|
||||
RedisUtil.cleanUpPlayer(member, tmpRsc);
|
||||
else
|
||||
tmpRsc.srem("server:" + configuration.getString("server-id") + ":usersOnline", member);
|
||||
}
|
||||
@ -337,7 +334,7 @@ public final class RedisBungee extends Plugin implements Listener {
|
||||
getProxy().getPluginManager().registerCommand(this, new RedisBungeeCommands.IpCommand());
|
||||
getProxy().getPluginManager().registerCommand(this, new RedisBungeeCommands.SendToAll());
|
||||
getProxy().getPluginManager().registerCommand(this, new RedisBungeeCommands.ServerId());
|
||||
getProxy().getPluginManager().registerListener(this, this);
|
||||
getProxy().getPluginManager().registerListener(this, new RedisBungeeListener(this));
|
||||
api = new RedisBungeeAPI(this);
|
||||
psl = new PubSubListener();
|
||||
getProxy().getScheduler().runAsync(this, psl);
|
||||
@ -360,7 +357,7 @@ public final class RedisBungee extends Plugin implements Listener {
|
||||
}
|
||||
}
|
||||
if (!found) {
|
||||
cleanUpPlayer(member, tmpRsc);
|
||||
RedisUtil.cleanUpPlayer(member, tmpRsc);
|
||||
getLogger().warning("Player found in set that was not found locally and globally: " + member);
|
||||
} else {
|
||||
tmpRsc.srem("server:" + configuration.getString("server-id") + ":usersOnline", member);
|
||||
@ -386,7 +383,7 @@ public final class RedisBungee extends Plugin implements Listener {
|
||||
tmpRsc.set("server:" + configuration.getString("server-id") + ":playerCount", "0"); // reset
|
||||
if (tmpRsc.scard("server:" + configuration.getString("server-id") + ":usersOnline") > 0) {
|
||||
for (String member : tmpRsc.smembers("server:" + configuration.getString("server-id") + ":usersOnline"))
|
||||
cleanUpPlayer(member, tmpRsc);
|
||||
RedisUtil.cleanUpPlayer(member, tmpRsc);
|
||||
}
|
||||
tmpRsc.srem("servers", configuration.getString("server-id"));
|
||||
} finally {
|
||||
@ -466,176 +463,6 @@ public final class RedisBungee extends Plugin implements Listener {
|
||||
}
|
||||
}
|
||||
|
||||
@EventHandler
|
||||
public void onPreLogin(PreLoginEvent event) {
|
||||
if (pool != null) {
|
||||
Jedis rsc = pool.getResource();
|
||||
try {
|
||||
for (String server : getServerIds()) {
|
||||
if (rsc.sismember("server:" + server + ":usersOnline", event.getConnection().getName())) {
|
||||
event.setCancelled(true);
|
||||
event.setCancelReason("You are already logged on to this server.");
|
||||
break;
|
||||
}
|
||||
}
|
||||
} finally {
|
||||
pool.returnResource(rsc);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@EventHandler
|
||||
public void onPlayerConnect(final PostLoginEvent event) {
|
||||
if (pool != null) {
|
||||
getProxy().getScheduler().runAsync(RedisBungee.this, new Runnable() {
|
||||
@Override
|
||||
public void run() {
|
||||
Jedis rsc = pool.getResource();
|
||||
try {
|
||||
rsc.sadd("server:" + configuration.getString("server-id", "") + ":usersOnline", event.getPlayer().getName());
|
||||
rsc.hset("player:" + event.getPlayer().getName(), "online", "0");
|
||||
rsc.hset("player:" + event.getPlayer().getName(), "ip", event.getPlayer().getAddress().getAddress().getHostAddress());
|
||||
rsc.hset("player:" + event.getPlayer().getName(), "name", event.getPlayer().getName());
|
||||
} finally {
|
||||
pool.returnResource(rsc);
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
// I used to have a task that eagerly waited for the user to be connected.
|
||||
// Well, upon further inspection of BungeeCord's source code, this turned
|
||||
// out to not be needed at all, since ServerConnectedEvent is called anyway.
|
||||
}
|
||||
|
||||
@EventHandler
|
||||
public void onPlayerDisconnect(final PlayerDisconnectEvent event) {
|
||||
if (pool != null) {
|
||||
getProxy().getScheduler().runAsync(RedisBungee.this, new Runnable() {
|
||||
@Override
|
||||
public void run() {
|
||||
Jedis rsc = pool.getResource();
|
||||
try {
|
||||
rsc.hset("player:" + event.getPlayer().getName(), "online", String.valueOf(System.currentTimeMillis()));
|
||||
cleanUpPlayer(event.getPlayer().getName(), rsc);
|
||||
} finally {
|
||||
pool.returnResource(rsc);
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
@EventHandler
|
||||
public void onServerChange(final ServerConnectedEvent event) {
|
||||
if (pool != null) {
|
||||
getProxy().getScheduler().runAsync(RedisBungee.this, new Runnable() {
|
||||
@Override
|
||||
public void run() {
|
||||
Jedis rsc = pool.getResource();
|
||||
try {
|
||||
rsc.hset("player:" + event.getPlayer().getName(), "server", event.getServer().getInfo().getName());
|
||||
} finally {
|
||||
pool.returnResource(rsc);
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
@EventHandler
|
||||
public void onPing(ProxyPingEvent event) {
|
||||
ServerPing old = event.getResponse();
|
||||
ServerPing reply = new ServerPing();
|
||||
if (configuration.getBoolean("player-list-in-ping", false)) {
|
||||
Set<String> players = getPlayers();
|
||||
ServerPing.PlayerInfo[] info = new ServerPing.PlayerInfo[players.size()];
|
||||
int idx = 0;
|
||||
for (String player : players) {
|
||||
info[idx] = new ServerPing.PlayerInfo(player, "");
|
||||
idx++;
|
||||
}
|
||||
reply.setPlayers(new ServerPing.Players(old.getPlayers().getMax(), players.size(), info));
|
||||
} else {
|
||||
reply.setPlayers(new ServerPing.Players(old.getPlayers().getMax(), getCount(), null));
|
||||
}
|
||||
reply.setDescription(old.getDescription());
|
||||
reply.setFavicon(old.getFaviconObject());
|
||||
reply.setVersion(old.getVersion());
|
||||
event.setResponse(reply);
|
||||
}
|
||||
|
||||
@EventHandler
|
||||
public void onPluginMessage(PluginMessageEvent event) {
|
||||
if (event.getTag().equals("RedisBungee") && event.getSender() instanceof Server) {
|
||||
ByteArrayDataInput in = ByteStreams.newDataInput(event.getData());
|
||||
|
||||
String subchannel = in.readUTF();
|
||||
ByteArrayDataOutput out = ByteStreams.newDataOutput();
|
||||
String type;
|
||||
|
||||
switch (subchannel) {
|
||||
case "PlayerList":
|
||||
out.writeUTF("Players");
|
||||
Set<String> source = Collections.emptySet();
|
||||
type = in.readUTF();
|
||||
if (type.equals("ALL")) {
|
||||
out.writeUTF("ALL");
|
||||
source = getPlayers();
|
||||
} else {
|
||||
try {
|
||||
source = getPlayersOnServer(type);
|
||||
} catch (IllegalArgumentException ignored) {
|
||||
}
|
||||
}
|
||||
out.writeUTF(Joiner.on(',').join(source));
|
||||
break;
|
||||
case "PlayerCount":
|
||||
out.writeUTF("PlayerCount");
|
||||
type = in.readUTF();
|
||||
if (type.equals("ALL")) {
|
||||
out.writeUTF("ALL");
|
||||
out.writeInt(getCurrentCount());
|
||||
} else {
|
||||
out.writeUTF(type);
|
||||
try {
|
||||
out.writeInt(getPlayersOnServer(type).size());
|
||||
} catch (IllegalArgumentException e) {
|
||||
out.writeInt(0);
|
||||
}
|
||||
}
|
||||
out.writeInt(getCurrentCount());
|
||||
break;
|
||||
case "LastOnline":
|
||||
String user = in.readUTF();
|
||||
out.writeUTF("LastOnline");
|
||||
out.writeUTF(user);
|
||||
out.writeLong(getLastOnline(user));
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
((Server) event.getSender()).sendData("RedisBungee", out.toByteArray());
|
||||
}
|
||||
}
|
||||
|
||||
@EventHandler
|
||||
public void onPubSubMessage(PubSubMessageEvent event) {
|
||||
if (event.getChannel().equals("redisbungee-allservers") || event.getChannel().equals("redisbungee-" + configuration.getString("server-id"))) {
|
||||
String message = event.getMessage();
|
||||
if (message.startsWith("/"))
|
||||
message = message.substring(1);
|
||||
getLogger().info("Invoking command via PubSub: /" + message);
|
||||
getProxy().getPluginManager().dispatchCommand(RedisBungeeCommandSender.instance, message);
|
||||
}
|
||||
}
|
||||
|
||||
private void cleanUpPlayer(String player, Jedis rsc) {
|
||||
rsc.srem("server:" + configuration.getString("server-id") + ":usersOnline", player);
|
||||
rsc.hdel("player:" + player, "server");
|
||||
rsc.hdel("player:" + player, "ip");
|
||||
}
|
||||
|
||||
class PubSubListener implements Runnable {
|
||||
private Jedis rsc;
|
||||
private JedisPubSubHandler jpsh;
|
||||
|
||||
@ -0,0 +1,186 @@
|
||||
package com.imaginarycode.minecraft.redisbungee;
|
||||
|
||||
import com.google.common.base.Joiner;
|
||||
import com.google.common.io.ByteArrayDataInput;
|
||||
import com.google.common.io.ByteArrayDataOutput;
|
||||
import com.google.common.io.ByteStreams;
|
||||
import com.imaginarycode.minecraft.redisbungee.events.PubSubMessageEvent;
|
||||
import lombok.AllArgsConstructor;
|
||||
import net.md_5.bungee.api.ServerPing;
|
||||
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.event.EventHandler;
|
||||
import redis.clients.jedis.Jedis;
|
||||
|
||||
import java.util.Collections;
|
||||
import java.util.Set;
|
||||
|
||||
@AllArgsConstructor
|
||||
public class RedisBungeeListener implements Listener {
|
||||
private final RedisBungee plugin;
|
||||
|
||||
@EventHandler
|
||||
public void onPreLogin(PreLoginEvent event) {
|
||||
if (plugin.getPool() != null) {
|
||||
Jedis rsc = plugin.getPool().getResource();
|
||||
try {
|
||||
for (String server : plugin.getServerIds()) {
|
||||
if (rsc.sismember("server:" + server + ":usersOnline", event.getConnection().getName())) {
|
||||
event.setCancelled(true);
|
||||
event.setCancelReason("You are already logged on to this server.");
|
||||
break;
|
||||
}
|
||||
}
|
||||
} finally {
|
||||
plugin.getPool().returnResource(rsc);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@EventHandler
|
||||
public void onPlayerConnect(final PostLoginEvent event) {
|
||||
if (plugin.getPool() != null) {
|
||||
plugin.getProxy().getScheduler().runAsync(plugin, new Runnable() {
|
||||
@Override
|
||||
public void run() {
|
||||
Jedis rsc = plugin.getPool().getResource();
|
||||
try {
|
||||
rsc.sadd("server:" + RedisBungee.getConfiguration().getString("server-id", "") + ":usersOnline", event.getPlayer().getName());
|
||||
rsc.hset("player:" + event.getPlayer().getName(), "online", "0");
|
||||
rsc.hset("player:" + event.getPlayer().getName(), "ip", event.getPlayer().getAddress().getAddress().getHostAddress());
|
||||
rsc.hset("player:" + event.getPlayer().getName(), "name", event.getPlayer().getName());
|
||||
} finally {
|
||||
plugin.getPool().returnResource(rsc);
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
// I used to have a task that eagerly waited for the user to be connected.
|
||||
// Well, upon further inspection of BungeeCord's source code, this turned
|
||||
// out to not be needed at all, since ServerConnectedEvent is called anyway.
|
||||
}
|
||||
|
||||
@EventHandler
|
||||
public void onPlayerDisconnect(final PlayerDisconnectEvent event) {
|
||||
if (plugin.getPool() != null) {
|
||||
plugin.getProxy().getScheduler().runAsync(plugin, new Runnable() {
|
||||
@Override
|
||||
public void run() {
|
||||
Jedis rsc = plugin.getPool().getResource();
|
||||
try {
|
||||
rsc.hset("player:" + event.getPlayer().getName(), "online", String.valueOf(System.currentTimeMillis()));
|
||||
RedisUtil.cleanUpPlayer(event.getPlayer().getName(), rsc);
|
||||
} finally {
|
||||
plugin.getPool().returnResource(rsc);
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
@EventHandler
|
||||
public void onServerChange(final ServerConnectedEvent event) {
|
||||
if (plugin.getPool() != null) {
|
||||
plugin.getProxy().getScheduler().runAsync(plugin, new Runnable() {
|
||||
@Override
|
||||
public void run() {
|
||||
Jedis rsc = plugin.getPool().getResource();
|
||||
try {
|
||||
rsc.hset("player:" + event.getPlayer().getName(), "server", event.getServer().getInfo().getName());
|
||||
} finally {
|
||||
plugin.getPool().returnResource(rsc);
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
@EventHandler
|
||||
public void onPing(ProxyPingEvent event) {
|
||||
ServerPing old = event.getResponse();
|
||||
ServerPing reply = new ServerPing();
|
||||
if (RedisBungee.getConfiguration().getBoolean("player-list-in-ping", false)) {
|
||||
Set<String> players = plugin.getPlayers();
|
||||
ServerPing.PlayerInfo[] info = new ServerPing.PlayerInfo[players.size()];
|
||||
int idx = 0;
|
||||
for (String player : players) {
|
||||
info[idx] = new ServerPing.PlayerInfo(player, "");
|
||||
idx++;
|
||||
}
|
||||
reply.setPlayers(new ServerPing.Players(old.getPlayers().getMax(), players.size(), info));
|
||||
} else {
|
||||
reply.setPlayers(new ServerPing.Players(old.getPlayers().getMax(), plugin.getCount(), null));
|
||||
}
|
||||
reply.setDescription(old.getDescription());
|
||||
reply.setFavicon(old.getFaviconObject());
|
||||
reply.setVersion(old.getVersion());
|
||||
event.setResponse(reply);
|
||||
}
|
||||
|
||||
@EventHandler
|
||||
public void onPluginMessage(PluginMessageEvent event) {
|
||||
if (event.getTag().equals("RedisBungee") && event.getSender() instanceof Server) {
|
||||
ByteArrayDataInput in = ByteStreams.newDataInput(event.getData());
|
||||
|
||||
String subchannel = in.readUTF();
|
||||
ByteArrayDataOutput out = ByteStreams.newDataOutput();
|
||||
String type;
|
||||
|
||||
switch (subchannel) {
|
||||
case "PlayerList":
|
||||
out.writeUTF("Players");
|
||||
Set<String> source = Collections.emptySet();
|
||||
type = in.readUTF();
|
||||
if (type.equals("ALL")) {
|
||||
out.writeUTF("ALL");
|
||||
source = plugin.getPlayers();
|
||||
} else {
|
||||
try {
|
||||
source = plugin.getPlayersOnServer(type);
|
||||
} catch (IllegalArgumentException ignored) {
|
||||
}
|
||||
}
|
||||
out.writeUTF(Joiner.on(',').join(source));
|
||||
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.getPlayersOnServer(type).size());
|
||||
} catch (IllegalArgumentException e) {
|
||||
out.writeInt(0);
|
||||
}
|
||||
}
|
||||
out.writeInt(plugin.getCurrentCount());
|
||||
break;
|
||||
case "LastOnline":
|
||||
String user = in.readUTF();
|
||||
out.writeUTF("LastOnline");
|
||||
out.writeUTF(user);
|
||||
out.writeLong(plugin.getLastOnline(user));
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
((Server) event.getSender()).sendData("RedisBungee", out.toByteArray());
|
||||
}
|
||||
}
|
||||
|
||||
@EventHandler
|
||||
public void onPubSubMessage(PubSubMessageEvent event) {
|
||||
if (event.getChannel().equals("redisbungee-allservers") || event.getChannel().equals("redisbungee-" + RedisBungee.getConfiguration().getString("server-id"))) {
|
||||
String message = event.getMessage();
|
||||
if (message.startsWith("/"))
|
||||
message = message.substring(1);
|
||||
plugin.getLogger().info("Invoking command via PubSub: /" + message);
|
||||
plugin.getProxy().getPluginManager().dispatchCommand(RedisBungeeCommandSender.instance, message);
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,11 @@
|
||||
package com.imaginarycode.minecraft.redisbungee;
|
||||
|
||||
import redis.clients.jedis.Jedis;
|
||||
|
||||
public class RedisUtil {
|
||||
public static void cleanUpPlayer(String player, Jedis rsc) {
|
||||
rsc.srem("server:" + RedisBungee.getConfiguration().getString("server-id") + ":usersOnline", player);
|
||||
rsc.hdel("player:" + player, "server");
|
||||
rsc.hdel("player:" + player, "ip");
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user