Files
AntiVPN/Common/Source/src/main/java/dev/brighten/antivpn/AntiVPN.java
T

275 lines
10 KiB
Java

/*
* Copyright 2026 Dawson Hessler
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package dev.brighten.antivpn;
import dev.brighten.antivpn.api.PlayerExecutor;
import dev.brighten.antivpn.api.VPNConfig;
import dev.brighten.antivpn.api.VPNExecutor;
import dev.brighten.antivpn.command.Command;
import dev.brighten.antivpn.command.impl.AntiVPNCommand;
import dev.brighten.antivpn.database.VPNDatabase;
import dev.brighten.antivpn.database.local.H2VPN;
import dev.brighten.antivpn.database.mongo.MongoVPN;
import dev.brighten.antivpn.database.sql.MySqlVPN;
import dev.brighten.antivpn.depends.LibraryLoader;
import dev.brighten.antivpn.depends.MavenLibrary;
import dev.brighten.antivpn.depends.Relocate;
import dev.brighten.antivpn.message.MessageHandler;
import dev.brighten.antivpn.utils.ConfigDefault;
import dev.brighten.antivpn.utils.MiscUtils;
import dev.brighten.antivpn.utils.config.Configuration;
import dev.brighten.antivpn.utils.config.ConfigurationProvider;
import dev.brighten.antivpn.utils.config.YamlConfiguration;
import lombok.AccessLevel;
import lombok.Getter;
import lombok.Setter;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.net.URLConnection;
import java.util.ArrayList;
import java.util.List;
@Getter
@Setter(AccessLevel.PRIVATE)
@MavenLibrary(groupId = "com.h2database", artifactId ="h2", version = "2.2.220", relocations = {
@Relocate(from ="org" + ".\\h2", to ="dev.brighten.antivpn.shaded.org.h2")})
@MavenLibrary(groupId = "org.mongodb", artifactId = "mongo-java-driver", version = "3.12.14", relocations = {
@Relocate(from = "com." + "\\mongodb", to = "dev.brighten.antivpn.shaded.com.mongodb"),
@Relocate(from = "org" + "\\.bson", to = "dev.brighten.antivpn.shaded.org.bson")
})
@MavenLibrary(
groupId = "com.mysql",
artifactId = "mysql-connector-j",
version = "9.1.0",
relocations = {
@Relocate(from = "com.my\\" + "sql.cj", to = "dev.brighten.antivpn.shaded.com.mysql.cj"),
@Relocate(from = "com.my\\" + "sql.jdbc", to = "dev.brighten.antivpn.shaded.com.mysql.jdbc")
}
)
@MavenLibrary(groupId = "com.\\github\\.ben-manes\\.caffeine", artifactId = "caffeine", version = "3.1.8",
relocations = {
@Relocate(from = "com\\.github\\.benmanes\\.caffeine", to = "dev.brighten.antivpn.shaded.com.github.benmanes.caffeine"),
})
public class AntiVPN {
private static AntiVPN INSTANCE;
private VPNConfig vpnConfig;
private VPNExecutor executor;
private PlayerExecutor playerExecutor;
private VPNDatabase database;
private MessageHandler messageHandler;
private Configuration config;
private List<Command> commands = new ArrayList<>();
public int detections, checked;
private File pluginFolder;
public static void start(VPNExecutor executor, PlayerExecutor playerExecutor, File pluginFolder) {
//Initializing
INSTANCE = new AntiVPN();
INSTANCE.pluginFolder = pluginFolder;
INSTANCE.executor = executor;
INSTANCE.playerExecutor = playerExecutor;
LibraryLoader.loadAll(INSTANCE);
try {
File configFile = new File(pluginFolder, "config.yml");
if(!configFile.exists()){
if(configFile.getParentFile().mkdirs()) {
AntiVPN.getInstance().getExecutor().log("Created plugin folder!");
}
MiscUtils.copy(INSTANCE.getResource( "config.yml"), configFile);
}
INSTANCE.config = ConfigurationProvider.getProvider(YamlConfiguration.class)
.load(configFile);
} catch (IOException e) {
AntiVPN.getInstance().getExecutor().logException("Could not load config.yml, plugin disabling...", e);
executor.disablePlugin();
return;
}
INSTANCE.vpnConfig = new VPNConfig();
INSTANCE.executor.registerListeners();
INSTANCE.vpnConfig.update();
INSTANCE.messageHandler = new MessageHandler();
try {
switch(INSTANCE.vpnConfig.getDatabaseType().toLowerCase()) {
case "h2":
case "local":
case "flatfile": {
AntiVPN.getInstance().getExecutor().log("Using databaseType H2...");
INSTANCE.database = new H2VPN();
INSTANCE.database.init();
break;
}
case "mysql":
case "sql": {
AntiVPN.getInstance().getExecutor().log("Using databaseType MySQL...");
INSTANCE.database = new MySqlVPN();
INSTANCE.database.init();
break;
}
case "mongo":
case "mongodb":
case "mongod": {
INSTANCE.database = new MongoVPN();
INSTANCE.database.init();
break;
}
default: {
AntiVPN.getInstance().getExecutor().log("Could not find database type \"" + INSTANCE.vpnConfig.getDatabaseType() + "\". " +
"Options: [MySQL]");
break;
}
}
} catch (Exception e) {
AntiVPN.getInstance().getExecutor().logException("Could not initialize database, plugin disabling...", e);
executor.disablePlugin();
return;
}
//Registering commands
INSTANCE.registerCommands();
//Turning on alerts of players who are already online.
playerExecutor.getOnlinePlayers().forEach(player -> {
//We want to make sure they even have permission to see alerts before we make a bunch
//of unnecessary database queries.
if(player.hasPermission("antivpn.command.alerts")) {
//Running database check for enabled alerts.
INSTANCE.database.alertsState(player.getUuid(), player::setAlertsEnabled);
}
});
AntiVPN.getInstance().getMessageHandler().initStrings(vpnString -> new ConfigDefault<>
(vpnString.getDefaultMessage(), "messages." + vpnString.getKey(), AntiVPN.getInstance())
.get());
AntiVPN.getInstance().getMessageHandler().reloadStrings();
// Starting kick checks
AntiVPN.getInstance().getExecutor().startKickChecks();
}
public InputStream getResource(String filename) {
if (filename == null) {
throw new IllegalArgumentException("Filename cannot be null");
} else {
try {
URL url = executor.getClass().getClassLoader().getResource(filename);
if (url == null) {
return null;
} else {
URLConnection connection = url.openConnection();
connection.setUseCaches(false);
return connection.getInputStream();
}
} catch (IOException var4) {
return null;
}
}
}
public void stop() {
if (database instanceof H2VPN) {
database.shutdown();
// Try to deregister driver
try {
java.sql.Driver driver = java.sql.DriverManager.getDriver("jdbc:h2:");
if (driver != null) {
java.sql.DriverManager.deregisterDriver(driver);
}
} catch (Exception e) {
// Log but don't throw
executor.log("Failed to deregister H2 driver: " + e.getMessage());
}
}
AntiVPN.getInstance().getExecutor().getThreadExecutor().shutdown();
if(database != null) database.shutdown();
}
public void reloadDatabase() {
database.shutdown();
switch(AntiVPN.getInstance().getVpnConfig().getDatabaseType().toLowerCase()) {
case "h2":
case "local":
case "flatfile": {
AntiVPN.getInstance().getExecutor().log("Using databaseType H2...");
INSTANCE.database = new H2VPN();
INSTANCE.database.init();
break;
}
case "mysql":
case "sql":{
AntiVPN.getInstance().getExecutor().log("Using databaseType MySQL...");
INSTANCE.database = new MySqlVPN();
INSTANCE.database.init();
break;
}
case "mongo":
case "mongodb":
case "mongod": {
INSTANCE.database = new MongoVPN();
INSTANCE.database.init();
break;
}
default: {
AntiVPN.getInstance().getExecutor().log("Could not find database type \"" + INSTANCE.vpnConfig.getDatabaseType() + "\". " +
"Options: [MySQL]");
break;
}
}
}
public static AntiVPN getInstance() {
assert INSTANCE != null: "AntiVPN has not been initialized!";
return INSTANCE;
}
public void saveConfig() {
try {
ConfigurationProvider.getProvider(YamlConfiguration.class)
.save(getConfig(), new File(pluginFolder.getPath() + File.separator + "config.yml"));
} catch (IOException e) {
AntiVPN.getInstance().getExecutor().logException(e);
}
}
public void reloadConfig() {
try {
config = ConfigurationProvider.getProvider(YamlConfiguration.class)
.load(new File(pluginFolder.getPath() + File.separator + "config.yml"));
} catch (IOException e) {
throw new RuntimeException(e);
}
}
private void registerCommands() {
commands.add(new AntiVPNCommand());
}
}