/
Server.java
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/
Server.java
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package net.ME1312.SubServers.Host.Network.API;
import net.ME1312.Galaxi.Library.Callback.Callback;
import net.ME1312.Galaxi.Library.Container.NamedContainer;
import net.ME1312.Galaxi.Library.Map.ObjectMap;
import net.ME1312.Galaxi.Library.Util;
import net.ME1312.SubData.Client.DataSender;
import net.ME1312.SubData.Client.Library.ForwardedDataSender;
import net.ME1312.SubData.Client.SubDataClient;
import net.ME1312.SubData.Client.SubDataSender;
import net.ME1312.SubServers.Host.Network.Packet.PacketDownloadPlayerInfo;
import net.ME1312.SubServers.Host.Network.Packet.PacketDownloadServerInfo;
import net.ME1312.SubServers.Host.SubAPI;
import java.lang.reflect.InvocationTargetException;
import java.net.InetSocketAddress;
import java.util.*;
public class Server {
ObjectMap<String> raw;
private List<RemotePlayer> players = null;
long timestamp;
/**
* Create an API representation of a Server
*
* @param raw Raw representation of the Server
*/
public Server(ObjectMap<String> raw) {
load(raw);
}
@Override
public boolean equals(Object obj) {
return obj instanceof Server && getSignature().equals(((Server) obj).getSignature());
}
void load(ObjectMap<String> raw) {
this.raw = raw;
this.players = null;
this.timestamp = Calendar.getInstance().getTime().getTime();
}
/**
* Download a new copy of the data from SubData
*/
public void refresh() {
String name = getName();
((SubDataClient) SubAPI.getInstance().getSubDataNetwork()[0]).sendPacket(new PacketDownloadServerInfo(Collections.singletonList(name), data -> load(data.getMap(name))));
}
/**
* Gets the SubData Client Channel IDs
*
* @return SubData Client Channel ID Array
*/
@SuppressWarnings("unchecked")
public DataSender[] getSubData() {
ObjectMap<Integer> subdata = new ObjectMap<Integer>((Map<Integer, ?>) raw.getObject("subdata"));
LinkedList<Integer> keys = new LinkedList<Integer>(subdata.getKeys());
LinkedList<SubDataSender> channels = new LinkedList<SubDataSender>();
Collections.sort(keys);
for (Integer channel : keys) channels.add((subdata.isNull(channel))?null:new ForwardedDataSender((SubDataClient) SubAPI.getInstance().getSubDataNetwork()[0], subdata.getUUID(channel)));
return channels.toArray(new SubDataSender[0]);
}
/**
* Get the Name of this Server
*
* @return Server Name
*/
public String getName() {
return raw.getRawString("name");
}
/**
* Get the Display Name of this Server
*
* @return Display Name
*/
public String getDisplayName() {
return raw.getRawString("display");
}
/**
* Get the Address of this Server
*
* @return Server Address
*/
public InetSocketAddress getAddress() {
return new InetSocketAddress(raw.getRawString("address").split(":")[0], Integer.parseInt(raw.getRawString("address").split(":")[1]));
}
/**
* Get this Server's Groups
*
* @return Group names
*/
public List<String> getGroups() {
return new LinkedList<String>(raw.getRawStringList("group"));
}
/**
* Get players on this server across all known proxies
*
* @return Remote Player Collection
*/
public Collection<NamedContainer<String, UUID>> getGlobalPlayers() {
List<NamedContainer<String, UUID>> players = new ArrayList<NamedContainer<String, UUID>>();
for (String id : raw.getMap("players").getKeys()) {
players.add(new NamedContainer<String, UUID>(raw.getMap("players").getRawString(id), UUID.fromString(id)));
}
return players;
}
/**
* Get players on this server across all known proxies
*
* @param callback Remote Player Collection
*/
public void getGlobalPlayers(Callback<Collection<RemotePlayer>> callback) {
if (Util.isNull(callback)) throw new NullPointerException();
StackTraceElement[] origin = new Exception().getStackTrace();
Runnable run = () -> {
try {
callback.run(players);
} catch (Throwable e) {
Throwable ew = new InvocationTargetException(e);
ew.setStackTrace(origin);
ew.printStackTrace();
}
};
if (players == null) {
LinkedList<UUID> ids = new LinkedList<UUID>();
for (String id : raw.getMap("players").getKeys()) ids.add(UUID.fromString(id));
((SubDataClient) SubAPI.getInstance().getSubDataNetwork()[0]).sendPacket(new PacketDownloadPlayerInfo(ids, data -> {
LinkedList<RemotePlayer> players = new LinkedList<RemotePlayer>();
for (String player : data.getKeys()) {
players.add(new RemotePlayer(data.getMap(player)));
}
this.players = players;
run.run();
}));
} else {
run.run();
}
}
/**
* If the server is hidden from players
*
* @return Hidden Status
*/
public boolean isHidden() {
return raw.getBoolean("hidden");
}
/**
* Gets the MOTD of the Server
*
* @return Server MOTD
*/
public String getMotd() {
return raw.getRawString("motd");
}
/**
* Gets if the Server is Restricted
*
* @return Restricted Status
*/
public boolean isRestricted() {
return raw.getBoolean("restricted");
}
/**
* Get a copy of the current whitelist
*
* @return Player Whitelist
*/
public Collection<UUID> getWhitelist() {
return raw.getUUIDList("whitelist");
}
/**
* See if a player is whitelisted
*
* @param player Player to check
* @return Whitelisted Status
*/
public boolean isWhitelisted(UUID player) {
return getWhitelist().contains(player);
}
/**
* Get the Signature of this Object
*
* @return Object Signature
*/
public String getSignature() {
return raw.getRawString("signature");
}
/**
* Get the Timestamp for when the data was last refreshed
*
* @return Data Timestamp
*/
public long getTimestamp() {
return timestamp;
}
/**
* Get the raw representation of the Server
*
* @return Raw Server
*/
public ObjectMap<String> getRaw() {
return raw.clone();
}
}