Add the start of a config loader.
This commit is contained in:
parent
4ba6993039
commit
8bff34b8b6
@ -1,6 +1,7 @@
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package net.md_5.bungee.api.config;
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package net.md_5.bungee.api.config;
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import java.util.Collection;
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import java.util.Collection;
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import java.util.Map;
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/**
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/**
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* This class allows plugins to set their own configuration adapter to load
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* This class allows plugins to set their own configuration adapter to load
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@ -13,32 +14,26 @@ public interface ConfigurationAdapter
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* Gets an integer from the specified path.
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* Gets an integer from the specified path.
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*
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*
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* @param path the path to retrieve the integer from
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* @param path the path to retrieve the integer from
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* @param def the default value
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* @return the retrieved integer
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* @return the retrieved integer
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*/
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*/
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public int getInt(String path);
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public int getInt(String path, int def);
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/**
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/**
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* Gets a string from the specified path.
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* Gets a string from the specified path.
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*
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*
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* @param path the path to retrieve the string from.
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* @param path the path to retrieve the string from.
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* @param def the default value
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* @return the retrieved string
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* @return the retrieved string
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*/
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*/
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public String getString(String path);
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public String getString(String path, String def);
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/**
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* Get a string list from the specified path.
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*
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* @param path the path to retrieve the list from.
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* @return the retrieved list.
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*/
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public Collection<String> getStrings(String path);
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/**
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/**
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* Get the configuration all servers which may be accessible via the proxy.
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* Get the configuration all servers which may be accessible via the proxy.
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*
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*
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* @return all accessible servers
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* @return all accessible servers, keyed by name
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*/
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*/
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public Collection<ServerInfo> getServers();
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public Map<String, ServerInfo> getServers();
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/**
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/**
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* Get information about all hosts to bind the proxy to.
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* Get information about all hosts to bind the proxy to.
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@ -23,4 +23,13 @@ public class ListenerInfo
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* Max amount of slots displayed on the ping page.
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* Max amount of slots displayed on the ping page.
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*/
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*/
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private final int maxPlayers;
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private final int maxPlayers;
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/**
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* Name of the server which users will be taken to by default.
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*/
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private final String defaultServer;
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/**
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* Whether reconnect locations will be used, or else the user is simply
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* transferred to the default server on connect.
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*/
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private final boolean forceDefault;
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}
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}
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@ -1,5 +1,6 @@
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package net.md_5.bungee;
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package net.md_5.bungee;
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import net.md_5.bungee.config.Configuration;
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import java.io.BufferedReader;
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import java.io.BufferedReader;
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import java.io.File;
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import java.io.File;
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import java.io.IOException;
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import java.io.IOException;
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@ -1,294 +0,0 @@
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package net.md_5.bungee;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.FileWriter;
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import java.io.IOException;
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import java.io.InputStream;
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import java.lang.reflect.Field;
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import java.lang.reflect.Modifier;
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import java.net.InetSocketAddress;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.LinkedHashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.UUID;
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import static net.md_5.bungee.Logger.$;
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import net.md_5.bungee.api.ChatColor;
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import org.yaml.snakeyaml.DumperOptions;
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import org.yaml.snakeyaml.Yaml;
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/**
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* Core configuration for the proxy.
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*/
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public class Configuration
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{
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/**
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* Reconnect locations file.
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*/
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private transient File reconnect = new File("locations.yml");
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/**
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* Loaded reconnect locations.
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*/
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private transient Map<String, String> reconnectLocations;
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/**
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* Config file.
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*/
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private transient File file = new File("config.yml");
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/**
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* Yaml instance.
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*/
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private transient Yaml yaml;
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/**
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* Loaded config.
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*/
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private transient Map<String, Object> config;
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/**
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* Bind host.
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*/
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public String bindHost = "0.0.0.0:25577";
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/**
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* Server ping motd.
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*/
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public String motd = "BungeeCord Proxy Instance";
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/**
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* Name of default server.
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*/
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public String defaultServerName = "default";
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/**
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* Max players as displayed in list ping. Soft limit.
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*/
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public int maxPlayers = 1;
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/**
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* Tab list 1: For a tab list that is global over all server (using their
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* Minecraft name) and updating their ping frequently 2: Same as 1 but does
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* not update their ping frequently, just once, 3: Makes the individual
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* servers handle the tab list (server unique).
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*/
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public int tabList = 1;
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/**
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* Socket timeout.
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*/
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public int timeout = 15000;
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/**
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* All servers.
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*/
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public Map<String, String> servers = new HashMap<String, String>()
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{
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{
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put(defaultServerName, "127.0.0.1:1338");
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put("pvp", "127.0.0.1:1337");
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}
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};
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/**
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* Forced servers.
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*/
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public Map<String, String> forcedServers = new HashMap<String, String>()
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{
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{
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put("pvp.md-5.net", "pvp");
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}
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};
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/**
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* Proxy admins.
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*/
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public List<String> admins = new ArrayList<String>()
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{
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{
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add("Insert Admins Here");
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}
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};
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/**
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* Proxy moderators.
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*/
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public List<String> moderators = new ArrayList<String>()
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{
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{
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add("Insert Moderators Here");
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}
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};
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/**
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* Commands which will be blocked completely.
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*/
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public List<String> disabledCommands = new ArrayList<String>()
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{
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{
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add("glist");
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}
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};
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/**
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* Maximum number of lines to log before old ones are removed.
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*/
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public int logNumLines = 1 << 14;
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/**
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* UUID for Metrics.
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*/
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public String statsUuid = UUID.randomUUID().toString();
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public boolean metricsEnabled = true;
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public boolean forceDefaultServer = false;
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/**
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* Load the configuration and save default values.
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*/
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public void load()
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{
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try
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{
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file.createNewFile();
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DumperOptions options = new DumperOptions();
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options.setDefaultFlowStyle(DumperOptions.FlowStyle.BLOCK);
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yaml = new Yaml(options);
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try (InputStream is = new FileInputStream(file))
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{
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config = (Map) yaml.load(is);
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}
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if (config == null)
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{
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config = new LinkedHashMap<>();
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}
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$().info("-------------- Loading configuration ----------------");
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for (Field field : getClass().getDeclaredFields())
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{
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if (!Modifier.isTransient(field.getModifiers()))
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{
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String name = Util.normalize(field.getName());
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try
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{
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Object def = field.get(this);
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Object value = get(name, def);
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field.set(this, value);
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$().info(name + ": " + value);
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} catch (IllegalAccessException ex)
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{
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$().severe("Could not get config node: " + name);
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}
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}
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}
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$().info("-----------------------------------------------------");
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if (servers.get(defaultServerName) == null)
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{
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throw new IllegalArgumentException("Server '" + defaultServerName + "' not defined");
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}
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if (forcedServers != null)
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{
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for (String server : forcedServers.values())
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{
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if (!servers.containsKey(server))
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{
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throw new IllegalArgumentException("Forced server " + server + " is not defined in servers");
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}
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}
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}
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motd = ChatColor.translateAlternateColorCodes('&', motd);
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reconnect.createNewFile();
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try (FileInputStream recon = new FileInputStream(reconnect))
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{
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reconnectLocations = (Map) yaml.load(recon);
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}
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if (reconnectLocations == null)
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{
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reconnectLocations = new LinkedHashMap<>();
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}
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} catch (IOException ex)
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{
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$().severe("Could not load config!");
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ex.printStackTrace();
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}
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}
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private <T> T get(String path, T def)
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{
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if (!config.containsKey(path))
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{
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config.put(path, def);
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save(file, config);
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}
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return (T) config.get(path);
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}
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private void save(File fileToSave, Map toSave)
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{
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try
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{
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try (FileWriter wr = new FileWriter(fileToSave))
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{
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yaml.dump(toSave, wr);
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}
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} catch (IOException ex)
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{
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$().severe("Could not save config file " + fileToSave);
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ex.printStackTrace();
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}
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}
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/**
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* Get which server a user should be connected to, taking into account their
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* name and virtual host.
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*
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* @param user to get a server for
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* @param requestedHost the host which they connected to
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* @return the name of the server which they should be connected to.
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*/
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public String getServer(String user, String requestedHost)
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{
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String server = (forcedServers == null) ? null : forcedServers.get(requestedHost);
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if (server == null)
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{
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server = reconnectLocations.get(user);
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}
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if (server == null)
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{
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server = defaultServerName;
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}
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return server;
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}
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/**
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* Save the last server which the user was on.
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*
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* @param user the name of the user
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* @param server which they were last on
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*/
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public void setServer(UserConnection user, String server)
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{
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reconnectLocations.put(user.name, server);
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}
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/**
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* Gets the connectable address of a server defined in the configuration.
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*
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* @param name the friendly name of a server
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* @return the usable {@link InetSocketAddress} mapped to this server
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*/
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public InetSocketAddress getServer(String name)
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{
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String server = servers.get((name == null) ? defaultServerName : name);
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return (server != null) ? Util.getAddr(server) : getServer(null);
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}
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/**
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* Save the current mappings of users to servers.
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*/
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public void saveHosts()
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{
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save(reconnect, reconnectLocations);
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$().info("Saved reconnect locations to " + reconnect);
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}
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}
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@ -1,5 +1,6 @@
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package net.md_5.bungee;
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package net.md_5.bungee;
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import net.md_5.bungee.config.Configuration;
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import java.io.IOException;
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import java.io.IOException;
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import java.io.OutputStream;
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import java.io.OutputStream;
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import java.net.InetSocketAddress;
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import java.net.InetSocketAddress;
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@ -23,7 +23,7 @@ public class Logger extends java.util.logging.Logger
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super("RubberBand", null);
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super("RubberBand", null);
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try
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try
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{
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{
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FileHandler handler = new FileHandler("proxy.log", BungeeCord.getInstance().config.logNumLines, 1, true);
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FileHandler handler = new FileHandler("proxy.log", 1 << 14, 1, true);
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handler.setFormatter(formatter);
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handler.setFormatter(formatter);
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addHandler(handler);
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addHandler(handler);
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} catch (IOException ex)
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} catch (IOException ex)
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@ -74,7 +74,7 @@ public class Metrics extends Thread
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{
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{
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// Construct the post data
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// Construct the post data
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final StringBuilder data = new StringBuilder();
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final StringBuilder data = new StringBuilder();
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data.append(encode("guid")).append('=').append(encode(BungeeCord.getInstance().config.statsUuid));
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data.append(encode("guid")).append('=').append(encode(BungeeCord.getInstance().config.getUuid()));
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encodeDataPair(data, "version", ProxyServer.getInstance().getVersion());
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encodeDataPair(data, "version", ProxyServer.getInstance().getVersion());
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encodeDataPair(data, "server", "0");
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encodeDataPair(data, "server", "0");
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encodeDataPair(data, "players", Integer.toString(ProxyServer.getInstance().getPlayers().size()));
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encodeDataPair(data, "players", Integer.toString(ProxyServer.getInstance().getPlayers().size()));
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// Permissions
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// Permissions
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private final Collection<String> groups = new HashSet<>();
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private final Collection<String> groups = new HashSet<>();
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private final Map<String, Boolean> permissions = new HashMap<>();
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private final Map<String, Boolean> permissions = new HashMap<>();
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private final Object permMutex = new Object();
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public UserConnection(Socket socket, PacketInputStream in, OutputStream out, Packet2Handshake handshake, List<byte[]> loginPackets)
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public UserConnection(Socket socket, PacketInputStream in, OutputStream out, Packet2Handshake handshake, List<byte[]> loginPackets)
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{
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{
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package net.md_5.bungee.command;
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import net.md_5.bungee.BungeeCord;
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import net.md_5.bungee.api.ChatColor;
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import net.md_5.bungee.api.CommandSender;
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import net.md_5.bungee.api.plugin.Command;
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/**
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* Command to set a temp copy of the motd in real-time without stopping the
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* proxy.
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||||||
*/
|
|
||||||
public class CommandMotd extends Command
|
|
||||||
{
|
|
||||||
|
|
||||||
public CommandMotd()
|
|
||||||
{
|
|
||||||
super("bungeecord.command.motd");
|
|
||||||
}
|
|
||||||
|
|
||||||
@Override
|
|
||||||
public void execute(CommandSender sender, String[] args)
|
|
||||||
{
|
|
||||||
StringBuilder newMOTD = new StringBuilder();
|
|
||||||
for (String s : args)
|
|
||||||
{
|
|
||||||
newMOTD.append(s);
|
|
||||||
newMOTD.append(" ");
|
|
||||||
}
|
|
||||||
BungeeCord.getInstance().config.motd = ChatColor.translateAlternateColorCodes('&', newMOTD.substring(0, newMOTD.length() - 1));
|
|
||||||
}
|
|
||||||
}
|
|
@ -0,0 +1,84 @@
|
|||||||
|
package net.md_5.bungee.config;
|
||||||
|
|
||||||
|
import com.google.common.base.Preconditions;
|
||||||
|
import java.util.Collection;
|
||||||
|
import java.util.Map;
|
||||||
|
import java.util.UUID;
|
||||||
|
import lombok.Getter;
|
||||||
|
import net.md_5.bungee.api.ProxyServer;
|
||||||
|
import net.md_5.bungee.api.config.ConfigurationAdapter;
|
||||||
|
import net.md_5.bungee.api.config.ListenerInfo;
|
||||||
|
import net.md_5.bungee.api.config.ServerInfo;
|
||||||
|
import net.md_5.bungee.tablist.GlobalPingTabList;
|
||||||
|
import net.md_5.bungee.tablist.GlobalTabList;
|
||||||
|
import net.md_5.bungee.tablist.ServerUniqueTabList;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Core configuration for the proxy.
|
||||||
|
*/
|
||||||
|
@Getter
|
||||||
|
public class Configuration
|
||||||
|
{
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The default tab list options available for picking.
|
||||||
|
*/
|
||||||
|
private enum DefaultTabList
|
||||||
|
{
|
||||||
|
|
||||||
|
GLOBAL, GLOBAL_PING, SERVER;
|
||||||
|
}
|
||||||
|
/**
|
||||||
|
* Time before users are disconnected due to no network activity.
|
||||||
|
*/
|
||||||
|
private int timeout = 30000;
|
||||||
|
/**
|
||||||
|
* UUID used for metrics.
|
||||||
|
*/
|
||||||
|
private String uuid = UUID.randomUUID().toString();
|
||||||
|
/**
|
||||||
|
* Set of all listeners.
|
||||||
|
*/
|
||||||
|
private Collection<ListenerInfo> listeners;
|
||||||
|
/**
|
||||||
|
* Set of all servers.
|
||||||
|
*/
|
||||||
|
private Map<String, ServerInfo> servers;
|
||||||
|
|
||||||
|
public void load()
|
||||||
|
{
|
||||||
|
ConfigurationAdapter adapter = ProxyServer.getInstance().getConfigurationAdapter();
|
||||||
|
|
||||||
|
timeout = adapter.getInt("timeout", timeout);
|
||||||
|
uuid = adapter.getString("stats", uuid);
|
||||||
|
|
||||||
|
DefaultTabList tab = DefaultTabList.valueOf(adapter.getString("tab_list", "GLOBAL_PING"));
|
||||||
|
if (tab == null)
|
||||||
|
{
|
||||||
|
tab = DefaultTabList.GLOBAL_PING;
|
||||||
|
}
|
||||||
|
switch (tab)
|
||||||
|
{
|
||||||
|
case GLOBAL:
|
||||||
|
ProxyServer.getInstance().setTabListHandler(new GlobalTabList());
|
||||||
|
break;
|
||||||
|
case GLOBAL_PING:
|
||||||
|
ProxyServer.getInstance().setTabListHandler(new GlobalPingTabList());
|
||||||
|
break;
|
||||||
|
case SERVER:
|
||||||
|
ProxyServer.getInstance().setTabListHandler(new ServerUniqueTabList());
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
listeners = adapter.getListeners();
|
||||||
|
Preconditions.checkArgument(listeners != null && !listeners.isEmpty(), "No listeners defined.");
|
||||||
|
|
||||||
|
servers = adapter.getServers();
|
||||||
|
Preconditions.checkArgument(servers != null && !servers.isEmpty(), "No servers defined");
|
||||||
|
|
||||||
|
for (ListenerInfo listener : listeners)
|
||||||
|
{
|
||||||
|
Preconditions.checkArgument(servers.containsKey(listener.getDefaultServer()));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
150
proxy/src/main/java/net/md_5/bungee/config/YamlConfig.java
Normal file
150
proxy/src/main/java/net/md_5/bungee/config/YamlConfig.java
Normal file
@ -0,0 +1,150 @@
|
|||||||
|
package net.md_5.bungee.config;
|
||||||
|
|
||||||
|
import java.io.File;
|
||||||
|
import java.io.FileInputStream;
|
||||||
|
import java.io.IOException;
|
||||||
|
import java.io.InputStream;
|
||||||
|
import java.net.InetSocketAddress;
|
||||||
|
import java.util.Collection;
|
||||||
|
import java.util.Collections;
|
||||||
|
import java.util.HashMap;
|
||||||
|
import java.util.HashSet;
|
||||||
|
import java.util.LinkedHashMap;
|
||||||
|
import java.util.Map;
|
||||||
|
import net.md_5.bungee.Util;
|
||||||
|
import net.md_5.bungee.api.config.ConfigurationAdapter;
|
||||||
|
import net.md_5.bungee.api.config.ListenerInfo;
|
||||||
|
import net.md_5.bungee.api.config.ServerInfo;
|
||||||
|
import org.yaml.snakeyaml.DumperOptions;
|
||||||
|
import org.yaml.snakeyaml.Yaml;
|
||||||
|
|
||||||
|
public class YamlConfig implements ConfigurationAdapter
|
||||||
|
{
|
||||||
|
|
||||||
|
private boolean loaded;
|
||||||
|
private Yaml yaml;
|
||||||
|
private Map config;
|
||||||
|
|
||||||
|
public void load()
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
File file = new File("config.yml");
|
||||||
|
file.createNewFile();
|
||||||
|
DumperOptions options = new DumperOptions();
|
||||||
|
options.setDefaultFlowStyle(DumperOptions.FlowStyle.BLOCK);
|
||||||
|
yaml = new Yaml(options);
|
||||||
|
|
||||||
|
try (InputStream is = new FileInputStream(file))
|
||||||
|
{
|
||||||
|
config = (Map) yaml.load(is);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (config == null)
|
||||||
|
{
|
||||||
|
config = new LinkedHashMap<>();
|
||||||
|
}
|
||||||
|
|
||||||
|
loaded = true;
|
||||||
|
} catch (IOException ex)
|
||||||
|
{
|
||||||
|
throw new RuntimeException("Could not load configuration!", ex);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private <T> T get(String path, T def)
|
||||||
|
{
|
||||||
|
return get(path, def, config);
|
||||||
|
}
|
||||||
|
|
||||||
|
private <T> T get(String path, T def, Map submap)
|
||||||
|
{
|
||||||
|
if (!loaded)
|
||||||
|
{
|
||||||
|
load();
|
||||||
|
}
|
||||||
|
|
||||||
|
int index = path.indexOf('.');
|
||||||
|
if (index == -1)
|
||||||
|
{
|
||||||
|
Object val = submap.get(path);
|
||||||
|
return (val != null) ? (T) val : def;
|
||||||
|
} else
|
||||||
|
{
|
||||||
|
String first = path.substring(0, index);
|
||||||
|
String second = path.substring(index, path.length());
|
||||||
|
Map sub = (Map) submap.get(first);
|
||||||
|
return (sub != null) ? get(second, def, sub) : def;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public int getInt(String path, int def)
|
||||||
|
{
|
||||||
|
return get(path, def);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public String getString(String path, String def)
|
||||||
|
{
|
||||||
|
return get(path, def);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
@SuppressWarnings("unchecked")
|
||||||
|
public Map<String, ServerInfo> getServers()
|
||||||
|
{
|
||||||
|
Map<String, Map<String, Object>> base = get("servers", Collections.EMPTY_MAP);
|
||||||
|
Map<String, ServerInfo> ret = new HashMap<>();
|
||||||
|
|
||||||
|
for (Map.Entry<String, Map<String, Object>> entry : base.entrySet())
|
||||||
|
{
|
||||||
|
Map<String, Object> val = entry.getValue();
|
||||||
|
String name = get("name", null, val);
|
||||||
|
String permission = get("permission", null, val);
|
||||||
|
String addr = get("address", null, val);
|
||||||
|
InetSocketAddress address = Util.getAddr(addr);
|
||||||
|
ServerInfo info = new ServerInfo(name, address, permission);
|
||||||
|
ret.put(name, info);
|
||||||
|
}
|
||||||
|
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
@SuppressWarnings("unchecked")
|
||||||
|
public Collection<ListenerInfo> getListeners()
|
||||||
|
{
|
||||||
|
Map<String, Map<String, Object>> base = get("listeners", Collections.EMPTY_MAP);
|
||||||
|
Collection<ListenerInfo> ret = new HashSet<>();
|
||||||
|
|
||||||
|
for (Map.Entry<String, Map<String, Object>> entry : base.entrySet())
|
||||||
|
{
|
||||||
|
Map<String, Object> val = entry.getValue();
|
||||||
|
String motd = get("motd", null, val);
|
||||||
|
int maxPlayers = get("motd", null, val);
|
||||||
|
String defaultServer = get("default", null, val);
|
||||||
|
boolean forceDefault = get("force_default", null, val);
|
||||||
|
String host = get("host", null, val);
|
||||||
|
InetSocketAddress address = Util.getAddr(host);
|
||||||
|
ListenerInfo info = new ListenerInfo(address, motd, maxPlayers, defaultServer, forceDefault);
|
||||||
|
ret.add(info);
|
||||||
|
}
|
||||||
|
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
@SuppressWarnings("unchecked")
|
||||||
|
public Collection<String> getGroups(String player)
|
||||||
|
{
|
||||||
|
return get("groups." + player, Collections.EMPTY_SET);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
@SuppressWarnings("unchecked")
|
||||||
|
public Collection<String> getPermissions(String group)
|
||||||
|
{
|
||||||
|
return get("permissions." + group, Collections.EMPTY_SET);
|
||||||
|
}
|
||||||
|
}
|
Loading…
Reference in New Issue
Block a user