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ExternalSubServer.java
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ExternalSubServer.java
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package net.ME1312.SubServers.Bungee.Host.External;
import net.ME1312.Galaxi.Library.Callback.ReturnRunnable;
import net.ME1312.Galaxi.Library.Container.ContainedPair;
import net.ME1312.Galaxi.Library.Container.Container;
import net.ME1312.Galaxi.Library.Container.Value;
import net.ME1312.Galaxi.Library.Map.ObjectMap;
import net.ME1312.Galaxi.Library.Map.ObjectMapValue;
import net.ME1312.Galaxi.Library.Util;
import net.ME1312.SubServers.Bungee.Event.*;
import net.ME1312.SubServers.Bungee.Host.*;
import net.ME1312.SubServers.Bungee.Library.Compatibility.Logger;
import net.ME1312.SubServers.Bungee.Library.Exception.InvalidServerException;
import net.ME1312.SubServers.Bungee.Network.Packet.PacketExEditServer;
import net.md_5.bungee.BungeeServerInfo;
import net.md_5.bungee.api.ChatColor;
import java.io.IOException;
import java.lang.reflect.Field;
import java.util.ArrayList;
import java.util.LinkedList;
import java.util.List;
import java.util.UUID;
/**
* External SubServer Class
*/
public class ExternalSubServer extends SubServerImpl {
private ExternalHost host;
private boolean enabled;
private Value<Boolean> log;
private String dir;
String exec;
private String stopcmd;
private StopAction stopaction;
private LinkedList<LoggedCommand> history;
private ExternalSubLogger logger;
private boolean running;
private boolean lock;
/**
* Creates an External SubServer
*
* @param host Host
* @param name Name
* @param enabled Enabled Status
* @param port Port Number
* @param motd MOTD
* @param log Logging Status
* @param directory Directory
* @param executable Executable
* @param stopcmd Stop Command
* @param hidden Hidden Status
* @param restricted Restricted Status
* @throws InvalidServerException
*/
public static ExternalSubServer construct(ExternalHost host, String name, boolean enabled, int port, String motd, boolean log, String directory, String executable, String stopcmd, boolean hidden, boolean restricted) throws InvalidServerException {
try {
return new ExternalSubServer(host, name, enabled, port, motd, log, directory, executable, stopcmd, hidden, restricted);
} catch (NoSuchMethodError e) {
return new ExternalSubServer(host, name, enabled, (Integer) port, motd, log, directory, executable, stopcmd, hidden, restricted);
}
}
/**
* Super Method 2 (newest)
* @see #construct(ExternalHost, String, boolean, int, String, boolean, String, String, String, boolean, boolean) for method details
*/
protected ExternalSubServer(ExternalHost host, String name, boolean enabled, int port, String motd, boolean log, String directory, String executable, String stopcmd, boolean hidden, boolean restricted) throws InvalidServerException {
super(host, name, port, motd, hidden, restricted);
init(host, name, enabled, port, motd, log, directory, executable, stopcmd, hidden, restricted);
}
/**
* Super Method 1 (oldest)
* @see #construct(ExternalHost, String, boolean, int, String, boolean, String, String, String, boolean, boolean) for method details
*/
protected ExternalSubServer(ExternalHost host, String name, boolean enabled, Integer port, String motd, boolean log, String directory, String executable, String stopcmd, boolean hidden, boolean restricted) throws InvalidServerException {
super(host, name, port, motd, hidden, restricted);
init(host, name, enabled, port, motd, log, directory, executable, stopcmd, hidden, restricted);
}
private void init(ExternalHost host, String name, boolean enabled, int port, String motd, boolean log, String directory, String executable, String stopcmd, boolean hidden, boolean restricted) throws InvalidServerException {
if (Util.isNull(host, name, enabled, port, motd, log, stopcmd, hidden, restricted)) throw new NullPointerException();
this.host = host;
this.enabled = enabled;
this.log = new Container<Boolean>(log);
this.dir = directory;
this.exec = executable;
this.stopcmd = stopcmd;
this.stopaction = StopAction.NONE;
this.history = new LinkedList<LoggedCommand>();
this.logger = new ExternalSubLogger(this, getName(), this.log, null);
this.running = false;
this.lock = false;
}
@Override
public boolean start(UUID player) {
if (!lock && isAvailable() && isEnabled() && !running && getCurrentIncompatibilities().size() == 0) {
lock = true;
SubStartEvent event = new SubStartEvent(player, this);
host.plugin.getPluginManager().callEvent(event);
if (!event.isCancelled()) {
Logger.get("SubServers").info("Now starting " + getName());
started(null);
host.queue(new PacketExEditServer(this, PacketExEditServer.UpdateType.START, logger.getExternalAddress().toString()));
return true;
} else {
lock = false;
return false;
}
} else return false;
}
void started(UUID address) {
if (!running) {
started = false;
running = true;
lock = false;
logger.start();
if (address != null) {
if (address != logger.getExternalAddress()) host.queue(new PacketExEditServer(this, PacketExEditServer.UpdateType.SET_LOGGING_ADDRESS, logger.getExternalAddress().toString()));
host.plugin.getPluginManager().callEvent(new SubStartEvent(null, this));
}
}
}
private void falsestart() {
Logger.get("SubServers").info("Couldn't start " + getName() + " - See the " + host.getName() + " console for more details");
running = false;
logger.stop();
}
@Override
public boolean stop(UUID player) {
if (running) {
SubStopEvent event = new SubStopEvent(player, this, false);
host.plugin.getPluginManager().callEvent(event);
if (!event.isCancelled()) {
history.add(new LoggedCommand(player, stopcmd));
host.queue(new PacketExEditServer(this, PacketExEditServer.UpdateType.STOP));
return true;
} else return false;
} else return false;
}
private void stopped(Boolean allowrestart) {
logger.stop();
history.clear();
running = false;
SubStoppedEvent event = new SubStoppedEvent(this);
host.plugin.getPluginManager().callEvent(event);
Logger.get("SubServers").info(getName() + " has stopped");
if (stopaction == StopAction.REMOVE_SERVER || stopaction == StopAction.RECYCLE_SERVER || stopaction == StopAction.DELETE_SERVER) {
try {
if (stopaction == StopAction.RECYCLE_SERVER) {
host.recycleSubServer(getName());
} else if (stopaction == StopAction.DELETE_SERVER) {
host.deleteSubServer(getName());
} else {
try {
if (host.plugin.servers.get().getMap("Servers").getKeys().contains(getName())) {
host.plugin.servers.get().getMap("Servers").remove(getName());
host.plugin.servers.save();
}
} catch (IOException e) {
e.printStackTrace();
}
host.removeSubServer(getName());
}
} catch (InterruptedException e) {
e.printStackTrace();
}
} else if (stopaction == StopAction.RESTART) {
if (allowrestart) {
new Thread(() -> {
try {
Thread.sleep(250);
start();
} catch (InterruptedException e) {
e.printStackTrace();
}
}, "SubServers.Bungee::External_Server_Restart_Handler(" + getName() + ')').start();
}
}
}
@Override
public boolean terminate(UUID player) {
if (running) {
SubStopEvent event = new SubStopEvent(player, this, true);
host.plugin.getPluginManager().callEvent(event);
if (!event.isCancelled()) {
host.queue(new PacketExEditServer(this, PacketExEditServer.UpdateType.TERMINATE));
return true;
} else return false;
} else return false;
}
@Override
public boolean command(UUID player, String command) {
if (Util.isNull(command)) throw new NullPointerException();
if (running) {
SubSendCommandEvent event = new SubSendCommandEvent(player, this, command);
host.plugin.getPluginManager().callEvent(event);
if (!event.isCancelled()) {
history.add(new LoggedCommand(player, event.getCommand()));
if (event.getCommand().equalsIgnoreCase(stopcmd)) {
host.queue(new PacketExEditServer(this, PacketExEditServer.UpdateType.STOP));
} else {
host.queue(new PacketExEditServer(this, PacketExEditServer.UpdateType.COMMAND, event.getCommand()));
}
return true;
} else return false;
} else return false;
}
@SuppressWarnings({"deprecation", "unchecked"})
@Override
protected int edit(UUID player, ObjectMap<String> edit, boolean perma) {
if (isAvailable()) {
int c = 0;
boolean state = isRunning();
SubServer forward = null;
ObjectMap<String> pending = edit.clone();
for (String key : edit.getKeys()) {
pending.remove(key);
ObjectMapValue value = edit.get(key);
SubEditServerEvent event = new SubEditServerEvent(player, this, new ContainedPair<String, ObjectMapValue>(key, value), perma);
host.plugin.getPluginManager().callEvent(event);
if (!event.isCancelled()) {
try {
switch (key.toLowerCase()) {
case "name":
if (value.isString() && host.removeSubServer(player, getName())) {
SubServer server = host.addSubServer(player, value.asRawString(), isEnabled(), getAddress().getPort(), getMotd(), isLogging(), getPath(), getExecutable(), getStopCommand(), isHidden(), isRestricted());
if (server != null) {
if (perma && this.host.plugin.servers.get().getMap("Servers").getKeys().contains(getName())) {
ObjectMap<String> config = this.host.plugin.servers.get().getMap("Servers").getMap(getName());
this.host.plugin.servers.get().getMap("Servers").remove(getName());
this.host.plugin.servers.get().getMap("Servers").set(server.getName(), config);
this.host.plugin.servers.save();
}
forward = server;
c++;
}
}
break;
case "display":
if (value.isString()) {
Field f = ServerImpl.class.getDeclaredField("nick");
f.setAccessible(true);
if (value.isNull() || value.asString().length() == 0 || getName().equals(value.asString())) {
f.set(this, null);
} else {
f.set(this, value.asString());
}
f.setAccessible(false);
logger.name = getDisplayName();
if (perma && this.host.plugin.servers.get().getMap("Servers").getKeys().contains(getName())) {
if (getName().equals(getDisplayName())) {
this.host.plugin.servers.get().getMap("Servers").getMap(getName()).remove("Display");
} else {
this.host.plugin.servers.get().getMap("Servers").getMap(getName()).set("Display", getDisplayName());
}
this.host.plugin.servers.save();
}
c++;
}
break;
case "enabled":
if (value.isBoolean()) {
if (enabled != value.asBoolean()) host.queue(new PacketExEditServer(this, PacketExEditServer.UpdateType.SET_ENABLED, (Boolean) value.asBoolean()));
enabled = value.asBoolean();
if (perma && this.host.plugin.servers.get().getMap("Servers").getKeys().contains(getName())) {
this.host.plugin.servers.get().getMap("Servers").getMap(getName()).set("Enabled", isEnabled());
this.host.plugin.servers.save();
}
c++;
}
break;
case "group":
if (value.isList()) {
Util.reflect(ServerImpl.class.getDeclaredField("groups"), this, value.asStringList());
if (perma && this.host.plugin.servers.get().getMap("Servers").getKeys().contains(getName())) {
this.host.plugin.servers.get().getMap("Servers").getMap(getName()).set("Group", value.asStringList());
this.host.plugin.servers.save();
}
c++;
}
break;
case "host":
if (value.isString() && host.removeSubServer(player, getName())) {
waitFor(() -> host.getSubServer(getName()), null);
SubServer server = this.host.plugin.api.getHost(value.asRawString()).addSubServer(player, getName(), isEnabled(), getAddress().getPort(), getMotd(), isLogging(), getPath(), getExecutable(), getStopCommand(), isHidden(), isRestricted());
if (server != null) {
if (perma && this.host.plugin.servers.get().getMap("Servers").getKeys().contains(getName())) {
this.host.plugin.servers.get().getMap("Servers").getMap(getName()).set("Host", server.getHost().getName());
this.host.plugin.servers.save();
}
forward = server;
c++;
}
}
break;
case "template":
if (value.isString()) {
Util.reflect(SubServerImpl.class.getDeclaredField("template"), this, value.asString());
if (perma && this.host.plugin.servers.get().getMap("Servers").getKeys().contains(getName())) {
this.host.plugin.servers.get().getMap("Servers").getMap(getName()).set("Template", value.asString());
this.host.plugin.servers.save();
}
c++;
}
break;
case "port":
if (value.isNumber() && host.removeSubServer(player, getName())) {
waitFor(() -> host.getSubServer(getName()), null);
SubServer server = host.addSubServer(player, getName(), isEnabled(), value.asInt(), getMotd(), isLogging(), getPath(), getExecutable(), getStopCommand(), isHidden(), isRestricted());
if (server != null) {
if (perma && this.host.plugin.servers.get().getMap("Servers").getKeys().contains(getName())) {
this.host.plugin.servers.get().getMap("Servers").getMap(getName()).set("Port", server.getAddress().getPort());
this.host.plugin.servers.save();
}
forward = server;
c++;
}
}
break;
case "motd":
if (value.isString()) {
Util.reflect(BungeeServerInfo.class.getDeclaredField("motd"), this, ChatColor.translateAlternateColorCodes('&', value.asString()));
if (perma && this.host.plugin.servers.get().getMap("Servers").getKeys().contains(getName())) {
this.host.plugin.servers.get().getMap("Servers").getMap(getName()).set("Motd", value.asString());
this.host.plugin.servers.save();
}
c++;
}
break;
case "log":
if (value.isBoolean()) {
if (log.value() != value.asBoolean()) host.queue(new PacketExEditServer(this, PacketExEditServer.UpdateType.SET_LOGGING, (Boolean) value.asBoolean()));
log.value(value.asBoolean());
if (perma && this.host.plugin.servers.get().getMap("Servers").getKeys().contains(getName())) {
this.host.plugin.servers.get().getMap("Servers").getMap(getName()).set("Log", isLogging());
this.host.plugin.servers.save();
}
c++;
}
break;
case "dir":
case "directory":
if (value.isString() && host.removeSubServer(player, getName())) {
waitFor(() -> host.getSubServer(getName()), null);
SubServer server = host.addSubServer(player, getName(), isEnabled(), getAddress().getPort(), getMotd(), isLogging(), value.asRawString(), getExecutable(), getStopCommand(), isHidden(), isRestricted());
if (server != null) {
if (perma && this.host.plugin.servers.get().getMap("Servers").getKeys().contains(getName())) {
this.host.plugin.servers.get().getMap("Servers").getMap(getName()).set("Directory", server.getPath());
this.host.plugin.servers.save();
}
forward = server;
c++;
}
}
break;
case "exec":
case "executable":
if (value.isString() && host.removeSubServer(player, getName())) {
waitFor(() -> host.getSubServer(getName()), null);
SubServer server = host.addSubServer(player, getName(), isEnabled(), getAddress().getPort(), getMotd(), isLogging(), getPath(), value.asRawString(), getStopCommand(), isHidden(), isRestricted());
if (server != null) {
if (perma && this.host.plugin.servers.get().getMap("Servers").getKeys().contains(getName())) {
this.host.plugin.servers.get().getMap("Servers").getMap(getName()).set("Executable", value.asRawString());
this.host.plugin.servers.save();
}
forward = server;
c++;
}
}
break;
case "state":
if (value.isBoolean()) {
state = value.asBoolean();
}
break;
case "stop-cmd":
case "stop-command":
if (value.isString()) {
if (!stopcmd.equals(value)) host.queue(new PacketExEditServer(this, PacketExEditServer.UpdateType.SET_STOP_COMMAND, value.asRawString()));
stopcmd = value.asRawString();
if (perma && this.host.plugin.servers.get().getMap("Servers").getKeys().contains(getName())) {
this.host.plugin.servers.get().getMap("Servers").getMap(getName()).set("Stop-Command", getStopCommand());
this.host.plugin.servers.save();
}
c++;
}
break;
case "stop-action":
if (value.isString()) {
StopAction action = Util.getDespiteException(() -> StopAction.valueOf(value.asRawString().toUpperCase().replace('-', '_').replace(' ', '_')), null);
if (action != null) {
stopaction = action;
if (perma && this.host.plugin.servers.get().getMap("Servers").getKeys().contains(getName())) {
this.host.plugin.servers.get().getMap("Servers").getMap(getName()).set("Stop-Action", getStopAction().toString());
this.host.plugin.servers.save();
}
c++;
}
}
break;
case "auto-run":
case "run-on-launch":
if (value.isBoolean()) {
if (perma && this.host.plugin.servers.get().getMap("Servers").getKeys().contains(getName())) {
this.host.plugin.servers.get().getMap("Servers").getMap(getName()).set("Run-On-Launch", value.asBoolean());
this.host.plugin.servers.save();
}
c++;
}
break;
case "incompatible":
if (value.isList()) {
for (SubServer oserver : getIncompatibilities()) toggleCompatibility(oserver);
for (String oname : (List<String>) value.asStringList()) {
SubServer oserver = host.plugin.api.getSubServer(oname);
if (oserver != null && isCompatible(oserver)) toggleCompatibility(oserver);
}
if (perma && this.host.plugin.servers.get().getMap("Servers").getKeys().contains(getName())) {
this.host.plugin.servers.get().getMap("Servers").getMap(getName()).set("Incompatible", value.asStringList());
this.host.plugin.servers.save();
}
c++;
}
break;
case "restricted":
if (value.isBoolean()) {
Util.reflect(BungeeServerInfo.class.getDeclaredField("restricted"), this, value.asBoolean());
if (perma && this.host.plugin.servers.get().getMap("Servers").getKeys().contains(getName())) {
this.host.plugin.servers.get().getMap("Servers").getMap(getName()).set("Restricted", isRestricted());
this.host.plugin.servers.save();
}
c++;
}
break;
case "hidden":
if (value.isBoolean()) {
Util.reflect(ServerImpl.class.getDeclaredField("hidden"), this, value.asBoolean());
if (perma && this.host.plugin.servers.get().getMap("Servers").getKeys().contains(getName())) {
this.host.plugin.servers.get().getMap("Servers").getMap(getName()).set("Hidden", isHidden());
this.host.plugin.servers.save();
}
c++;
}
break;
case "whitelist":
if (value.isList()) {
Util.reflect(ServerImpl.class.getDeclaredField("whitelist"), this, value.asUUIDList());
c++;
}
break;
}
if (forward != null) {
forward.setStopAction(getStopAction());
if (!getName().equals(getDisplayName())) forward.setDisplayName(getDisplayName());
List<String> groups = new ArrayList<String>();
Util.reflect(SubServerImpl.class.getDeclaredField("template"), forward, Util.reflect(SubServerImpl.class.getDeclaredField("template"), this));
groups.addAll(getGroups());
for (String group : groups) {
removeGroup(group);
forward.addGroup(group);
}
for (SubServer server : getIncompatibilities()) {
toggleCompatibility(server);
forward.toggleCompatibility(server);
}
for (String extra : getExtra().getKeys()) forward.addExtra(extra, getExtra(extra));
if (state) pending.set("state", true);
c += (perma)?forward.permaEdit(player, pending):forward.edit(player, pending);
break;
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
if (!isRunning() && forward == null && state) start(player);
return c;
} else return -1;
} private <V> void waitFor(ReturnRunnable<V> method, V value) throws InterruptedException {
while (method.run() != value) {
Thread.sleep(250);
}
}
@Override
public void waitFor() throws InterruptedException {
while (running && host.getSubData()[0] != null) {
Thread.sleep(250);
}
}
@Override
public boolean isRunning() {
return running || lock;
}
@Override
public void setDisplayName(String value) {
super.setDisplayName(value);
logger.name = getDisplayName();
host.plugin.getPluginManager().callEvent(new SubEditServerEvent(null, this, new ContainedPair<String, Object>("display", value), false));
}
@Override
public Host getHost() {
return host;
}
@Override
public boolean isEnabled() {
return enabled && host.isEnabled();
}
@Override
public void setEnabled(boolean value) {
if (Util.isNull(value)) throw new NullPointerException();
host.plugin.getPluginManager().callEvent(new SubEditServerEvent(null, this, new ContainedPair<String, Object>("enabled", value), false));
if (enabled != value) host.queue(new PacketExEditServer(this, PacketExEditServer.UpdateType.SET_ENABLED, (Boolean) value));
enabled = value;
}
@Override
public boolean isLogging() {
return log.value();
}
@Override
public void setLogging(boolean value) {
if (Util.isNull(value)) throw new NullPointerException();
host.plugin.getPluginManager().callEvent(new SubEditServerEvent(null, this, new ContainedPair<String, Object>("log", value), false));
if (log.value() != value) host.queue(new PacketExEditServer(this, PacketExEditServer.UpdateType.SET_LOGGING, (Boolean) value));
log.value(value);
}
@Override
public SubLogger getLogger() {
return logger;
}
@Override
public LinkedList<LoggedCommand> getCommandHistory() {
return new LinkedList<LoggedCommand>(history);
}
@Override
public String getPath() {
return dir;
}
@Override
public String getExecutable() {
return exec;
}
@Override
public String getStopCommand() {
return stopcmd;
}
@Override
public void setStopCommand(String value) {
if (Util.isNull(value)) throw new NullPointerException();
host.plugin.getPluginManager().callEvent(new SubEditServerEvent(null, this, new ContainedPair<String, Object>("stop-cmd", value), false));
if (!stopcmd.equals(value)) host.queue(new PacketExEditServer(this, PacketExEditServer.UpdateType.SET_STOP_COMMAND, value));
stopcmd = value;
}
@Override
public StopAction getStopAction() {
return stopaction;
}
@Override
public void setStopAction(StopAction action) {
if (Util.isNull(action)) throw new NullPointerException();
host.plugin.getPluginManager().callEvent(new SubEditServerEvent(null, this, new ContainedPair<String, Object>("stop-action", action), false));
stopaction = action;
}
}