Examples with ServerInfo com.velocitypowered.api.proxy.server.ServerInfo used on opensource projects

Example 1 with ServerInfo

use of com.velocitypowered.api.proxy.server.ServerInfo in project SubServers-2 by ME1312.

the class SubCommand method suggest.

/**
 * Suggest command arguments
 *
 * @param invocation Command invocation
 * @return The validator's response and list of possible arguments
 */
@SuppressWarnings("unchecked")
public List<String> suggest(Invocation invocation) {
    CommandSource sender = invocation.source();
    String[] args = invocation.arguments();
    String Last = (args.length > 0) ? args[args.length - 1] : "";
    String last = Last.toLowerCase();
    ServerInfo pcs = (sender instanceof Player) ? ((Player) sender).getCurrentServer().map(ServerConnection::getServerInfo).orElse(null) : null;
    ServerData pcsd = plugin.getData(pcs);
    if (plugin.api.getSubDataNetwork()[0] == null) {
        if (sender instanceof ConsoleCommandSource)
            new IllegalStateException("SubData is not connected").printStackTrace();
        return Collections.emptyList();
    } else if (sender instanceof Player && (!permitted.containsKey(((Player) sender).getUniqueId()) || !permitted.get(((Player) sender).getUniqueId()).containsKey(pcs) || !permitted.get(((Player) sender).getUniqueId()).get(pcs).value())) {
        if (permitted.containsKey(((Player) sender).getUniqueId()) && permitted.get(((Player) sender).getUniqueId()).containsKey(pcs) && permitted.get(((Player) sender).getUniqueId()).get(pcs).key() == null) {
        // do nothing
        } else if (!permitted.containsKey(((Player) sender).getUniqueId()) || !permitted.get(((Player) sender).getUniqueId()).containsKey(pcs) || Calendar.getInstance().getTime().getTime() - permitted.get(((Player) sender).getUniqueId()).get(pcs).key() >= TimeUnit.MINUTES.toMillis(1)) {
            if (pcsd == null || pcsd.getSubData()[0] == null) {
                HashMap<ServerInfo, Pair<Long, Boolean>> map = (permitted.containsKey(((Player) sender).getUniqueId())) ? permitted.get(((Player) sender).getUniqueId()) : new HashMap<ServerInfo, Pair<Long, Boolean>>();
                map.put(pcs, new ContainedPair<>(Calendar.getInstance().getTime().getTime(), false));
                permitted.put(((Player) sender).getUniqueId(), map);
            } else {
                HashMap<ServerInfo, Pair<Long, Boolean>> map = (permitted.containsKey(((Player) sender).getUniqueId())) ? permitted.get(((Player) sender).getUniqueId()) : new HashMap<ServerInfo, Pair<Long, Boolean>>();
                map.put(pcs, new ContainedPair<>(null, false));
                permitted.put(((Player) sender).getUniqueId(), map);
                ((SubDataSender) pcsd.getSubData()[0]).sendPacket(new PacketCheckPermission(((Player) sender).getUniqueId(), "subservers.command", result -> {
                    map.put(pcs, new ContainedPair<>(Calendar.getInstance().getTime().getTime(), result));
                }));
            }
        }
        return Collections.emptyList();
    } else if (args.length <= 1) {
        List<String> cmds = new ArrayList<>();
        cmds.addAll(Arrays.asList("help", "list", "info", "status", "version", "start", "restart", "stop", "kill", "terminate", "cmd", "command", "create", "update", "upgrade", "restore"));
        if (!(sender instanceof Player))
            cmds.addAll(Arrays.asList("remove", "delete"));
        updateCache();
        List<String> list = new ArrayList<String>();
        for (String cmd : cmds) {
            if (cmd.startsWith(last))
                list.add(Last + cmd.substring(last.length()));
        }
        return list;
    } else {
        if (args[0].equals("info") || args[0].equals("status")) {
            Supplier<Collection<String>> getPlayers = () -> {
                LinkedList<String> names = new LinkedList<String>();
                for (Player player : ExProxy.getInstance().getAllPlayers()) names.add(player.getGameProfile().getName());
                for (CachedPlayer player : plugin.api.getRemotePlayers().values()) if (!names.contains(player.getName()))
                    names.add(player.getName());
                Collections.sort(names);
                return names;
            };
            updateCache();
            if (args.length == 2) {
                List<String> list = new ArrayList<String>();
                List<String> subcommands = new ArrayList<String>();
                subcommands.add("proxy");
                subcommands.add("host");
                subcommands.add("group");
                subcommands.add("server");
                subcommands.add("subserver");
                subcommands.add("player");
                for (String command : subcommands) {
                    if (!list.contains(command) && command.toLowerCase().startsWith(last))
                        list.add(Last + command.substring(last.length()));
                }
                Proxy master = proxyMasterCache;
                if (master != null && !list.contains(master.getName()) && master.getName().toLowerCase().startsWith(last))
                    list.add(Last + master.getName().substring(last.length()));
                for (Proxy proxy : proxyCache.values()) {
                    if (!list.contains(proxy.getName()) && proxy.getName().toLowerCase().startsWith(last))
                        list.add(Last + proxy.getName().substring(last.length()));
                }
                for (Host host : hostCache.values()) {
                    if (!list.contains(host.getName()) && host.getName().toLowerCase().startsWith(last))
                        list.add(Last + host.getName().substring(last.length()));
                }
                for (String group : groupCache.keySet()) {
                    if (!list.contains(group) && group.toLowerCase().startsWith(last))
                        list.add(Last + group.substring(last.length()));
                }
                for (ServerData server : plugin.servers.values()) {
                    if (!list.contains(server.getName()) && server.getName().toLowerCase().startsWith(last))
                        list.add(Last + server.getName().substring(last.length()));
                }
                for (String player : getPlayers.get()) {
                    if (!list.contains(player) && player.toLowerCase().startsWith(last))
                        list.add(Last + player.substring(last.length()));
                }
                return list;
            } else if (args.length == 3) {
                List<String> list = new ArrayList<String>();
                switch(args[1].toLowerCase()) {
                    case "p":
                    case "proxy":
                        Proxy master = proxyMasterCache;
                        if (master != null && master.getName().toLowerCase().startsWith(last))
                            list.add(Last + master.getName().substring(last.length()));
                        for (Proxy proxy : proxyCache.values()) {
                            if (!list.contains(proxy.getName()) && proxy.getName().toLowerCase().startsWith(last))
                                list.add(Last + proxy.getName().substring(last.length()));
                        }
                        break;
                    case "h":
                    case "host":
                        for (Host host : hostCache.values()) {
                            if (host.getName().toLowerCase().startsWith(last))
                                list.add(Last + host.getName().substring(last.length()));
                        }
                        break;
                    case "g":
                    case "group":
                        for (String group : groupCache.keySet()) {
                            if (group.toLowerCase().startsWith(last))
                                list.add(Last + group.substring(last.length()));
                        }
                        break;
                    case "s":
                    case "server":
                    case "subserver":
                        for (ServerData server : plugin.servers.values()) {
                            if ((!args[1].equalsIgnoreCase("subserver") || server instanceof SubServerData) && server.getName().toLowerCase().startsWith(last))
                                list.add(Last + server.getName().substring(last.length()));
                        }
                        break;
                    case "u":
                    case "user":
                    case "player":
                        for (String player : getPlayers.get()) {
                            if (player.toLowerCase().startsWith(last))
                                list.add(Last + player.substring(last.length()));
                        }
                        break;
                }
                return list;
            } else {
                return Collections.emptyList();
            }
        } else if (args[0].equals("start") || args[0].equals("restart") || args[0].equals("stop") || args[0].equals("kill") || args[0].equals("terminate") || args[0].equals("cmd") || args[0].equals("command") || args[0].equals("update") || args[0].equals("upgrade") || args[0].equals("remove") || args[0].equals("del") || args[0].equals("delete")) {
            List<String> list = new ArrayList<String>();
            boolean mode = !args[0].equals("cmd") && !args[0].equals("command");
            RawServerSelection select = selectRawServers(null, args, 1, mode);
            if (select.last != null) {
                if (last.startsWith("::")) {
                    Map<String, Host> hosts = hostCache;
                    if (hosts.size() > 0) {
                        if (Arrays.binarySearch(select.selection, "::*") < 0 && "::*".startsWith(last))
                            list.add("::*");
                        if (sender instanceof Player && Arrays.binarySearch(select.selection, "::.") < 0 && "::.".startsWith(last))
                            list.add("::.");
                        for (Host host : hosts.values()) {
                            String name = "::" + host.getName();
                            if (Arrays.binarySearch(select.selection, name.toLowerCase()) < 0 && name.toLowerCase().startsWith(last))
                                list.add(Last + name.substring(last.length()));
                        }
                    }
                    return list;
                } else if (last.startsWith(":")) {
                    Map<String, List<Server>> groups = groupCache;
                    if (groups.size() > 0) {
                        if (Arrays.binarySearch(select.selection, ":*") < 0 && ":*".startsWith(last))
                            list.add(":*");
                        if (sender instanceof Player && Arrays.binarySearch(select.selection, ":.") < 0 && ":.".startsWith(last))
                            list.add(":.");
                        for (String group : groups.keySet()) {
                            group = ":" + group;
                            if (Arrays.binarySearch(select.selection, group.toLowerCase()) < 0 && group.toLowerCase().startsWith(last))
                                list.add(Last + group.substring(last.length()));
                        }
                    }
                    return list;
                } else {
                    Map<ServerInfo, ServerData> subservers = plugin.servers;
                    if (subservers.size() > 0) {
                        if (Arrays.binarySearch(select.selection, "*") < 0 && "*".startsWith(last))
                            list.add("*");
                        if (sender instanceof Player && Arrays.binarySearch(select.selection, ".") < 0 && ".".startsWith(last))
                            list.add(".");
                        for (ServerData server : subservers.values()) {
                            if ((!mode || server instanceof SubServerData) && Arrays.binarySearch(select.selection, server.getName().toLowerCase()) < 0 && server.getName().toLowerCase().startsWith(last))
                                list.add(Last + server.getName().substring(last.length()));
                        }
                    }
                    return list;
                }
            } else if (args[0].equals("cmd") || args[0].equals("command")) {
                if (select.args.length == 3) {
                    return Collections.singletonList("<Command>");
                } else {
                    return Collections.singletonList("[Args...]");
                }
            } else if (args[0].equals("update") || args[0].equals("upgrade")) {
                if (select.args.length == 3) {
                    return Arrays.asList("[Template]", "[Version]");
                } else if (select.args.length == 4) {
                    return Collections.singletonList("<Version>");
                }
            }
            return Collections.emptyList();
        } else if (args[0].equals("create")) {
            updateCache();
            if (args.length == 2) {
                return Collections.singletonList("<Name>");
            } else if (args.length == 3) {
                List<String> list = new ArrayList<String>();
                for (Host host : hostCache.values()) {
                    if (host.getName().toLowerCase().startsWith(last))
                        list.add(Last + host.getName().substring(last.length()));
                }
                return list;
            } else if (args.length == 4) {
                List<String> list = new ArrayList<String>();
                Map<String, Host> hosts = hostCache;
                if (!hosts.containsKey(args[2].toLowerCase())) {
                    list.add("<Template>");
                } else {
                    for (SubCreator.ServerTemplate template : hosts.get(args[2].toLowerCase()).getCreator().getTemplates().values()) {
                        if (template.getName().toLowerCase().startsWith(last))
                            list.add(Last + template.getName().substring(last.length()));
                    }
                }
                return list;
            } else if (args.length == 5) {
                return Collections.singletonList("[Version]");
            } else if (args.length == 6) {
                if (last.length() > 0) {
                    if (!Try.all.run(() -> Integer.parseInt(last)) || Integer.parseInt(last) <= 0 || Integer.parseInt(last) > 65535) {
                        return Collections.emptyList();
                    }
                }
                return Collections.singletonList("[Port]");
            } else {
                return Collections.emptyList();
            }
        } else if (args[0].equals("restore")) {
            if (args.length == 2) {
                return Collections.singletonList("<Subserver>");
            } else {
                return Collections.emptyList();
            }
        } else if (sender instanceof Player && (args[0].equals("tp") || args[0].equals("teleport"))) {
            if (args.length == 2 || args.length == 3) {
                List<String> list = new ArrayList<String>();
                if (args.length == 2) {
                    list.add("@p");
                    list.add("@a");
                    list.add("@r");
                    list.add("@s");
                    List<UUID> used = new ArrayList<UUID>();
                    Optional<ServerConnection> server = ((Player) sender).getCurrentServer();
                    if (server.isPresent()) {
                        for (Player player : server.get().getServer().getPlayersConnected()) {
                            if (player.getGameProfile().getName().toLowerCase().startsWith(last))
                                list.add(Last + player.getGameProfile().getName().substring(last.length()));
                            used.add(player.getUniqueId());
                        }
                        for (CachedPlayer player : SubAPI.getInstance().getRemotePlayers(server.get().getServerInfo()).values()) {
                            if (!used.contains(player.getUniqueId())) {
                                if (player.getName().toLowerCase().startsWith(last))
                                    list.add(Last + player.getName().substring(last.length()));
                                used.add(player.getUniqueId());
                            }
                        }
                    }
                }
                for (ServerData server : plugin.servers.values()) {
                    if (server.getName().toLowerCase().startsWith(last))
                        list.add(Last + server.getName().substring(last.length()));
                }
                return list;
            } else {
                return Collections.emptyList();
            }
        } else {
            return Collections.emptyList();
        }
    }
}

Example 2 with ServerInfo

use of com.velocitypowered.api.proxy.server.ServerInfo in project SubServers-2 by ME1312.

the class ExProxy method post.

private void post() {
    if (!config.get().getMap("Settings").getStringList("Disabled-Overrides", Collections.emptyList()).contains("/server"))
        proxy.getCommandManager().register("server", new SubCommand.BungeeServer(this));
    if (!config.get().getMap("Settings").getStringList("Disabled-Overrides", Collections.emptyList()).contains("/glist"))
        proxy.getCommandManager().register("glist", new SubCommand.BungeeList(this));
    proxy.getCommandManager().register("subservers", new SubCommand(this), "subserver", "sub");
    if (config.get().getMap("Settings").getMap("Smart-Fallback", new ObjectMap<>()).getBoolean("Enabled", true))
        proxy.getEventManager().register(this, new SmartFallback(config.get().getMap("Settings").getMap("Smart-Fallback", new ObjectMap<>())));
    metrics.make(this, 11953).appendAppData();
    new Timer("SubServers.Sync::Routine_Update_Check").schedule(new TimerTask() {

        @SuppressWarnings("unchecked")
        @Override
        public void run() {
            try {
                ObjectMap<String> tags = new ObjectMap<String>(new Gson().fromJson("{\"tags\":" + Util.readAll(new BufferedReader(new InputStreamReader(new URL("https://api.github.com/repos/ME1312/SubServers-2/git/refs/tags").openStream(), Charset.forName("UTF-8")))) + '}', Map.class));
                List<Version> versions = new LinkedList<Version>();
                Version updversion = version;
                int updcount = 0;
                for (ObjectMap<String> tag : tags.getMapList("tags")) versions.add(Version.fromString(tag.getString("ref").substring(10)));
                Collections.sort(versions);
                for (Version version : versions) {
                    if (version.compareTo(updversion) > 0) {
                        updversion = version;
                        updcount++;
                    }
                }
                if (updcount > 0)
                    Logger.get("SubServers").info("SubServers.Sync v" + updversion + " is available. You are " + updcount + " version" + ((updcount == 1) ? "" : "s") + " behind.");
            } catch (Exception e) {
            }
        }
    }, 0, TimeUnit.DAYS.toMillis(2));
    int rpec_i = config.get().getMap("Settings").getInt("RPEC-Check-Interval", 300);
    int rpec_s = rpec_i - new Random().nextInt((rpec_i / 3) + 1);
    new Timer("SubServers.Sync::RemotePlayer_Error_Checking").schedule(new TimerTask() {

        @Override
        public void run() {
            if (api.getName() != null && api.getSubDataNetwork()[0] != null && !api.getSubDataNetwork()[0].isClosed()) {
                api.getProxy(api.getName(), proxy -> {
                    synchronized (rPlayers) {
                        ArrayList<CachedPlayer> add = new ArrayList<CachedPlayer>();
                        for (Player player : ExProxy.this.proxy.getAllPlayers()) {
                            if (!rPlayers.containsKey(player.getUniqueId())) {
                                // Add players that don't exist
                                CachedPlayer p = new CachedPlayer(player);
                                rPlayerLinkP.put(player.getUniqueId(), p.getProxyName().toLowerCase());
                                rPlayers.put(player.getUniqueId(), p);
                                ServerInfo server = player.getCurrentServer().map(ServerConnection::getServerInfo).orElse(null);
                                if (servers.containsKey(server))
                                    rPlayerLinkS.put(player.getUniqueId(), servers.get(server));
                                add.add(p);
                            }
                        }
                        ArrayList<CachedPlayer> remove = new ArrayList<CachedPlayer>();
                        for (Pair<String, UUID> player : proxy.getPlayers()) {
                            // Remove players that shouldn't exist
                            if (!ExProxy.this.proxy.getPlayer(player.value()).isPresent()) {
                                remove.add(rPlayers.get(player.value()));
                                rPlayerLinkS.remove(player.value());
                                rPlayerLinkP.remove(player.value());
                                rPlayers.remove(player.value());
                            }
                        }
                        for (UUID player : Util.getBackwards(rPlayerLinkP, api.getName().toLowerCase())) {
                            // Remove players that shouldn't exist (internally)
                            if (!ExProxy.this.proxy.getPlayer(player).isPresent()) {
                                rPlayerLinkS.remove(player);
                                rPlayerLinkP.remove(player);
                                rPlayers.remove(player);
                            }
                        }
                        // Compile change data for external proxies
                        LinkedList<PacketExSyncPlayer> packets = new LinkedList<PacketExSyncPlayer>();
                        if (add.size() > 0)
                            packets.add(new PacketExSyncPlayer(true, add.toArray(new CachedPlayer[0])));
                        if (remove.size() > 0)
                            packets.add(new PacketExSyncPlayer(false, remove.toArray(new CachedPlayer[0])));
                        if (packets.size() > 0) {
                            PacketExSyncPlayer[] packet = packets.toArray(new PacketExSyncPlayer[0]);
                            if (api.getSubDataNetwork()[0] != null) {
                                ((SubDataClient) api.getSubDataNetwork()[0]).sendPacket(packet);
                            }
                        }
                    }
                });
            }
        }
    }, TimeUnit.SECONDS.toMillis(rpec_s), TimeUnit.SECONDS.toMillis(rpec_i));
}

Example 3 with ServerInfo

use of com.velocitypowered.api.proxy.server.ServerInfo in project Kuvel by AzisabaNetwork.

the class SimpleLoadBalancerDiscovery method registerOrIgnore.

private void registerOrIgnore(ReplicaSet replicaSet) {
    String uid = replicaSet.getMetadata().getUid();
    if (kuvelServiceHandler.getReplicaSetUidAndServerNameMap().getServerNameFromUid(uid) != null) {
        return;
    }
    String serverName = replicaSet.getMetadata().getLabels().get(LabelKeys.SERVER_NAME.getKey());
    if (plugin.getProxy().getServer(serverName).isPresent()) {
        plugin.getLogger().info("Failed to add load balancer. Server name already occupied: " + serverName);
        return;
    }
    RegisteredServer server = plugin.getProxy().registerServer(new ServerInfo(serverName, new InetSocketAddress("0.0.0.0", 0)));
    LoadBalancer loadBalancer = new LoadBalancer(plugin.getProxy(), server, new RoundRobinLoadBalancingStrategy(), uid);
    kuvelServiceHandler.registerLoadBalancer(loadBalancer);
}

Example 4 with ServerInfo

use of com.velocitypowered.api.proxy.server.ServerInfo in project CloudNet-v3 by CloudNetService.

the class VelocityCloudNetBridgePlugin method initServers.

private void initServers() {
    for (ServiceInfoSnapshot serviceInfoSnapshot : CloudNetDriver.getInstance().getCloudServiceProvider().getCloudServices()) {
        if (serviceInfoSnapshot.getServiceId().getEnvironment().isMinecraftJavaServer()) {
            if ((serviceInfoSnapshot.getProperties().contains("Online-Mode") && serviceInfoSnapshot.getProperties().getBoolean("Online-Mode")) || serviceInfoSnapshot.getLifeCycle() != ServiceLifeCycle.RUNNING) {
                continue;
            }
            String name = serviceInfoSnapshot.getServiceId().getName();
            proxyServer.registerServer(new ServerInfo(name, new InetSocketAddress(serviceInfoSnapshot.getAddress().getHost(), serviceInfoSnapshot.getAddress().getPort())));
            BridgeProxyHelper.cacheServiceInfoSnapshot(serviceInfoSnapshot);
            VelocityCloudNetHelper.addServerToVelocityPrioritySystemConfiguration(serviceInfoSnapshot, name);
        }
    }
}

Example 5 with ServerInfo

use of com.velocitypowered.api.proxy.server.ServerInfo in project VelocityControl by kangarko.

the class ChatListener method onChatEvent.

/**
 * Forward chat messages
 *
 * @param event
 */
@Subscribe(order = PostOrder.LATE)
public void onChatEvent(PlayerChatEvent event) {
    if (!Settings.getSettings().Chat_Forwarding.Enabled || !event.getResult().isAllowed())
        return;
    String message = event.getMessage();
    if (message.length() == 0 || message.charAt(0) == '/')
        return;
    final Player player = event.getPlayer();
    final ServerInfo server = player.getCurrentServer().get().getServerInfo();
    if (server == null) {
        Common.log("Unexpected error: unknown server for " + player.getUsername());
        return;
    }
    if (!Settings.getSettings().Chat_Forwarding.From_Servers.contains(server.getName()))
        return;
    message = String.format("<%s> %s", player.getUsername(), message);
    for (final Player online : VelocityControl.getPlayers()) {
        final ServerInfo serverInfo = online.getCurrentServer().get().getServerInfo();
        if (!serverInfo.equals(server) && Settings.getSettings().Chat_Forwarding.To_Servers.contains(serverInfo.getName()))
            online.sendMessage(LegacyComponentSerializer.legacyAmpersand().deserialize(message));
    }
}