/
QueueServerImpl.java
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/
QueueServerImpl.java
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package us.ajg0702.queue.common.queues;
import com.google.common.collect.ImmutableList;
import us.ajg0702.queue.api.events.PositionChangeEvent;
import us.ajg0702.queue.api.players.AdaptedPlayer;
import us.ajg0702.queue.api.players.QueuePlayer;
import us.ajg0702.queue.api.queues.Balancer;
import us.ajg0702.queue.api.queues.QueueServer;
import us.ajg0702.queue.api.server.AdaptedServer;
import us.ajg0702.queue.api.server.AdaptedServerPing;
import us.ajg0702.queue.common.QueueMain;
import us.ajg0702.queue.common.players.QueuePlayerImpl;
import us.ajg0702.queue.common.queues.balancers.DefaultBalancer;
import us.ajg0702.queue.common.queues.balancers.MinigameBalancer;
import us.ajg0702.queue.common.utils.Debug;
import us.ajg0702.utils.common.Messages;
import java.util.*;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.TimeUnit;
public class QueueServerImpl implements QueueServer {
private final String name;
private final QueueMain main;
private final List<AdaptedServer> servers;
private final List<QueuePlayer> queue = new ArrayList<>();
private List<Integer> supportedProtocols = new ArrayList<>();
private Balancer balancer;
private boolean paused;
private long lastSentTime = 0;
public QueueServerImpl(String name, QueueMain main, AdaptedServer server, List<QueuePlayer> previousPlayers) {
this(name, main, Collections.singletonList(server), previousPlayers);
}
public QueueServerImpl(String name, QueueMain main, List<AdaptedServer> servers, List<QueuePlayer> previousPlayers) {
this.name = name;
this.servers = servers;
this.main = main;
List<String> types = main.getConfig().getStringList("balancer-types");
for(String type : types) {
int colon = type.indexOf(":");
if(colon == -1) continue;
String groupName = type.substring(0, colon);
String balancerType = type.substring(colon+1);
if(groupName.equals(name)) {
//noinspection SwitchStatementWithTooFewBranches
switch(balancerType.toLowerCase(Locale.ROOT)) {
case "minigame":
balancer = new MinigameBalancer(this, main);
break;
default:
balancerType = "default";
balancer = new DefaultBalancer(this, main);
}
Debug.info("Using "+balancerType.toLowerCase(Locale.ROOT)+" balancer for "+name);
break;
}
}
if(balancer == null) {
balancer = new DefaultBalancer(this, main);
Debug.info("Using default balancer for "+name);
}
for(QueuePlayer queuePlayer : previousPlayers) {
if(queuePlayer.getPlayer() == null) {
addPlayer(
new QueuePlayerImpl(
queuePlayer.getUniqueId(),
queuePlayer.getName(),
this,
queuePlayer.getPriority(),
queuePlayer.getMaxOfflineTime()
)
);
} else {
addPlayer(
new QueuePlayerImpl(
queuePlayer.getPlayer(),
this,
queuePlayer.getPriority(),
queuePlayer.getMaxOfflineTime()
)
);
}
}
}
@Override
public ImmutableList<QueuePlayer> getQueue() {
return ImmutableList.copyOf(queue);
}
@Override
public String getStatusString(AdaptedPlayer p) {
Messages msgs = main.getMessages();
AdaptedServer server = getIdealServer(p);
if(server.getOfflineTime() > main.getConfig().getInt("offline-time")) {
return msgs.getString("status.offline.offline");
}
if(!server.isOnline()) {
return msgs.getString("status.offline.restarting");
}
if(isPaused()) {
return msgs.getString("status.offline.paused");
}
if(p != null && server.isWhitelisted() && !server.getWhitelistedPlayers().contains(p.getUniqueId())) {
return msgs.getString("status.offline.whitelisted");
}
if(server.isFull() && !server.canJoinFull(p)) {
return msgs.getString("status.offline.full");
}
if(p != null && !canAccess(p)) {
return msgs.getString("status.offline.restricted");
}
return "online";
}
@Override
public String getStatusString() {
return getStatusString(null);
}
@Override
public String getStatus(AdaptedPlayer p) {
AdaptedServer server = getIdealServer(p);
if(server.getOfflineTime() > main.getConfig().getInt("offline-time")) {
return "offline";
}
if(!server.isOnline()) {
return "restarting";
}
if(isPaused()) {
return "paused";
}
if(p != null && server.isWhitelisted() && !server.getWhitelistedPlayers().contains(p.getUniqueId())) {
return "whitelisted";
}
if(server.isFull() && !server.canJoinFull(p)) {
return "full";
}
if(p != null && !canAccess(p)) {
return "restricted";
}
return "online";
}
@Override
public String getStatus() {
return getStatus(null);
}
@Override
public long getLastSentTime() {
return System.currentTimeMillis() - lastSentTime;
}
@Override
public void setLastSentTime(long lastSentTime) {
this.lastSentTime = lastSentTime;
}
@Override
public boolean isJoinable(AdaptedPlayer p) {
AdaptedServer server = getIdealServer(p);
if(server == null) return false;
return server.isJoinable(p) && !isPaused();
}
@Override
public synchronized void setPaused(boolean paused) {
this.paused = paused;
}
@Override
public boolean isPaused() {
return paused;
}
@Override
public synchronized void removePlayer(QueuePlayer player) {
main.getQueueManager().getSendingAttempts().remove(player);
queue.remove(player);
positionChange();
}
@Override
public void removePlayer(AdaptedPlayer player) {
QueuePlayer queuePlayer = findPlayer(player);
if(queuePlayer == null) return;
removePlayer(queuePlayer);
}
@Override
public void addPlayer(QueuePlayer player) {
addPlayer(player, -1);
}
@Override
public synchronized void addPlayer(QueuePlayer player, int position) {
if(!player.getQueueServer().equals(this) || queue.contains(player)) return;
if(position >= 0) {
queue.add(position, player);
} else {
queue.add(player);
}
positionChange();
}
@Override
public void sendPlayer() {
main.getQueueManager().sendPlayers(this);
}
@Override
public String getName() {
return name;
}
@Override
public boolean canAccess(AdaptedPlayer ply) {
if(ply == null) return true;
for(AdaptedServer si : servers) {
if(si.canAccess(ply)) {
return true;
}
}
return false;
}
@Override
public String getAlias() {
return main.getAliasManager().getAlias(getName());
}
@Override
public ImmutableList<AdaptedServer> getServers() {
return ImmutableList.copyOf(servers);
}
@Override
public ImmutableList<String> getServerNames() {
List<String> names = new ArrayList<>();
for(AdaptedServer server : servers) {
names.add(server.getName());
}
return ImmutableList.copyOf(names);
}
@Override
public boolean isGroup() {
return servers.size() > 1;
}
@Override
public QueuePlayer findPlayer(String player) {
for(QueuePlayer queuePlayer : queue) {
if(queuePlayer.getName().equalsIgnoreCase(player)) {
return queuePlayer;
}
}
return null;
}
@Override
public QueuePlayer findPlayer(AdaptedPlayer player) {
return findPlayer(player.getUniqueId());
}
@Override
public synchronized QueuePlayer findPlayer(UUID uuid) {
for(QueuePlayer queuePlayer : queue) {
if(queuePlayer.getUniqueId().toString().equals(uuid.toString())) {
return queuePlayer;
}
}
return null;
}
@Override
public AdaptedServer getIdealServer(AdaptedPlayer player) {
return getBalancer().getIdealServer(player);
}
@Override
public List<Integer> getSupportedProtocols() {
return new ArrayList<>(supportedProtocols);
}
@Override
public void setSupportedProtocols(List<Integer> list) {
supportedProtocols = new ArrayList<>(list);
}
@Override
public Balancer getBalancer() {
return balancer;
}
private void positionChange() {
main.getTaskManager().runNow(
() -> queue.forEach(queuePlayer -> {
if(((QueuePlayerImpl) queuePlayer).lastPosition != queuePlayer.getPosition()) {
main.call(new PositionChangeEvent(queuePlayer));
}
})
);
}
}