Close #656 - fix find filter.

* PacketCBTabComplete: options for completion should be seperated by
NUL
 * PluginManager: append an empty argument to arguments if command ends
with a whitespace (this will match all suggestions)
 * PlayerCommand: suggest only matching players instead of all players

api/pom.xml

@@ -6,13 +6,13 @@
     <parent>
         <groupId>net.md-5</groupId>
         <artifactId>bungeecord-parent</artifactId>
-        <version>1.6.2-SNAPSHOT</version>
+        <version>1.6.4-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
     <groupId>net.md-5</groupId>
     <artifactId>bungeecord-api</artifactId>
-    <version>1.6.2-SNAPSHOT</version>
+    <version>1.6.4-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <name>BungeeCord-API</name>
@@ -25,6 +25,12 @@
             <version>14.0.1</version>
             <scope>compile</scope>
         </dependency>
+        <dependency>
+            <groupId>net.md-5</groupId>
+            <artifactId>bungeecord-config</artifactId>
+            <version>${project.version}</version>
+            <scope>compile</scope>
+        </dependency>
         <dependency>
             <groupId>net.md-5</groupId>
             <artifactId>bungeecord-event</artifactId>
@@ -37,11 +43,5 @@
             <version>${project.version}</version>
             <scope>compile</scope>
         </dependency>
-        <dependency>
-            <groupId>org.yaml</groupId>
-            <artifactId>snakeyaml</artifactId>
-            <version>1.12</version>
-            <scope>compile</scope>
-        </dependency>
     </dependencies>
 </project>

api/src/main/java/net/md_5/bungee/api/ProxyServer.java

@@ -53,7 +53,7 @@ public abstract class ProxyServer
      *
      * @return the localized string
      */
-    public abstract String getTranslation(String name);
+    public abstract String getTranslation(String name, Object... args);
 
     /**
      * Gets the main logger which can be used as a suitable replacement for

api/src/main/java/net/md_5/bungee/api/config/ListenerInfo.java

@@ -61,4 +61,12 @@ public class ListenerInfo
      * server (force default server).
      */
     private final boolean pingPassthrough;
+    /**
+     * What port to run udp query on.
+     */
+    private final int queryPort;
+    /**
+     * Whether to enable udp query.
+     */
+    private final boolean queryEnabled;
 }

api/src/main/java/net/md_5/bungee/api/connection/PendingConnection.java

@@ -14,26 +14,26 @@ public interface PendingConnection extends Connection
      *
      * @return the requested username, or null if not set
      */
-    public String getName();
+    String getName();
 
     /**
      * Get the numerical client version of the player attempting to log in.
      *
      * @return the protocol version of the remote client
      */
-    public byte getVersion();
+    byte getVersion();
 
     /**
      * Get the requested virtual host that the client tried to connect to.
      *
      * @return request virtual host or null if invalid / not specified.
      */
-    public InetSocketAddress getVirtualHost();
+    InetSocketAddress getVirtualHost();
 
     /**
      * Get the listener that accepted this connection.
      *
      * @return the accepting listener
      */
-    public ListenerInfo getListener();
+    ListenerInfo getListener();
 }

api/src/main/java/net/md_5/bungee/api/event/PlayerHandshakeEvent.java

@@ -0,0 +1,34 @@
+package net.md_5.bungee.api.event;
+
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+import net.md_5.bungee.api.connection.PendingConnection;
+import net.md_5.bungee.protocol.packet.Packet2Handshake;
+import net.md_5.bungee.api.plugin.Event;
+
+/**
+ * Event called to represent a player first making their presence and username
+ * known.
+ */
+@Data
+@ToString(callSuper = false)
+@EqualsAndHashCode(callSuper = false)
+public class PlayerHandshakeEvent extends Event
+{
+
+    /**
+     * Connection attempting to login.
+     */
+    private final PendingConnection connection;
+    /**
+     * The handshake.
+     */
+    private final Packet2Handshake handshake;
+
+    public PlayerHandshakeEvent(PendingConnection connection, Packet2Handshake handshake)
+    {
+        this.connection = connection;
+        this.handshake = handshake;
+    }
+}

api/src/main/java/net/md_5/bungee/api/event/ServerConnectEvent.java

@@ -2,6 +2,7 @@ package net.md_5.bungee.api.event;
 
 import lombok.Data;
 import lombok.EqualsAndHashCode;
+import lombok.NonNull;
 import lombok.ToString;
 import net.md_5.bungee.api.config.ServerInfo;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
@@ -21,6 +22,7 @@ public class ServerConnectEvent extends Event implements Cancellable
     /**
      * Server the player will be connected to.
      */
+    @NonNull
     private ServerInfo target;
     /**
      * Cancelled state.

bootstrap/nb-configuration.xml

@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project-shared-configuration>
+    <!--
+    This file contains additional configuration written by modules in the NetBeans IDE.
+    The configuration is intended to be shared among all the users of project and
+    therefore it is assumed to be part of version control checkout.
+    Without this configuration present, some functionality in the IDE may be limited or fail altogether.
+    -->
+    <properties xmlns="http://www.netbeans.org/ns/maven-properties-data/1">
+        <!--
+        Properties that influence various parts of the IDE, especially code formatting and the like. 
+        You can copy and paste the single properties, into the pom.xml file and the IDE will pick them up.
+        That way multiple projects can share the same settings (useful for formatting rules for example).
+        Any value defined here will override the pom.xml file value but is only applicable to the current project.
+        -->
+        <org-netbeans-modules-editor-indent.CodeStyle.usedProfile>project</org-netbeans-modules-editor-indent.CodeStyle.usedProfile>
+        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.classDeclBracePlacement>NEW_LINE</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.classDeclBracePlacement>
+        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.otherBracePlacement>NEW_LINE</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.otherBracePlacement>
+        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.methodDeclBracePlacement>NEW_LINE</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.methodDeclBracePlacement>
+        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinMethodCallParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinMethodCallParens>
+        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinSwitchParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinSwitchParens>
+        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinCatchParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinCatchParens>
+        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinTryParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinTryParens>
+        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinSynchronizedParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinSynchronizedParens>
+        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinArrayInitBrackets>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinArrayInitBrackets>
+        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinParens>
+        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinWhileParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinWhileParens>
+        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinIfParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinIfParens>
+        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinForParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinForParens>
+    </properties>
+</project-shared-configuration>

bootstrap/pom.xml

@@ -0,0 +1,97 @@
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>net.md-5</groupId>
+        <artifactId>bungeecord-parent</artifactId>
+        <version>1.6.4-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+
+    <groupId>net.md-5</groupId>
+    <artifactId>bungeecord-bootstrap</artifactId>
+    <version>1.6.4-SNAPSHOT</version>
+    <packaging>jar</packaging>
+
+    <name>BungeeCord-Bootstrap</name>
+    <description>Java 1.6 loader for BungeeCord</description>
+
+    <dependencies>
+        <dependency>
+            <groupId>net.md-5</groupId>
+            <artifactId>bungeecord-proxy</artifactId>
+            <version>${project.version}</version>
+            <scope>compile</scope>
+        </dependency>
+        <dependency>
+            <groupId>net.sf.jopt-simple</groupId>
+            <artifactId>jopt-simple</artifactId>
+            <version>4.5</version>
+            <scope>compile</scope>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <finalName>BungeeCord</finalName>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>2.5.1</version>
+                <configuration>
+                    <source>1.6</source>
+                    <target>1.6</target>
+                </configuration>
+            </plugin>
+            <plugin>
+                <!-- Don't deploy proxy to maven repo, only APIs -->
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-deploy-plugin</artifactId>
+                <configuration>
+                    <skip>true</skip>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-jar-plugin</artifactId>
+                <version>2.4</version>
+                <configuration>
+                    <archive>
+                        <manifestEntries>
+                            <Main-Class>net.md_5.bungee.Bootstrap</Main-Class> 
+                            <Implementation-Version>${describe}</Implementation-Version>
+                            <Specification-Version>${maven.build.timestamp}</Specification-Version>
+                        </manifestEntries>
+                    </archive>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-shade-plugin</artifactId>
+                <version>2.1</version>
+                <executions>
+                    <execution>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>shade</goal>
+                        </goals>
+                    </execution>
+                </executions>
+                <configuration>
+                    <filters>
+                        <filter>
+                            <artifact>*:*</artifact>
+                            <excludes>
+                                <exclude>**/*.java</exclude>
+                                <exclude>**/*.SF</exclude>
+                                <exclude>**/*.DSA</exclude>
+                            </excludes>
+                        </filter>
+                    </filters>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+</project>

bootstrap/src/main/java/net/md_5/bungee/Bootstrap.java

@@ -0,0 +1,81 @@
+package net.md_5.bungee;
+
+import java.text.SimpleDateFormat;
+import java.util.Arrays;
+import java.util.Calendar;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+import joptsimple.OptionParser;
+import joptsimple.OptionSet;
+import net.md_5.bungee.api.ChatColor;
+import net.md_5.bungee.api.ProxyServer;
+import net.md_5.bungee.command.ConsoleCommandSender;
+
+public class Bootstrap
+{
+
+    private static List<String> list(String... params)
+    {
+        return Arrays.asList( params );
+    }
+
+    /**
+     * Starts a new instance of BungeeCord.
+     *
+     * @param args command line arguments, currently none are used
+     * @throws Exception when the server cannot be started
+     */
+    public static void main(String[] args) throws Exception
+    {
+        OptionParser parser = new OptionParser();
+        parser.allowsUnrecognizedOptions();
+        parser.acceptsAll( list( "v", "version" ) );
+
+        OptionSet options = parser.parse( args );
+
+        if ( options.has( "version" ) )
+        {
+            System.out.println( Bootstrap.class.getPackage().getImplementationVersion() );
+            return;
+        }
+
+        if ( !System.getProperty( "java.version" ).startsWith( "1.7" ) )
+        {
+            System.err.println( "*** ERROR *** BungeeCord requires Java 7 to function!" );
+            return;
+        }
+
+        if ( BungeeCord.class.getPackage().getSpecificationVersion() != null )
+        {
+            Calendar deadline = Calendar.getInstance();
+            deadline.add( Calendar.WEEK_OF_YEAR, 2 );
+            if ( Calendar.getInstance().after( new SimpleDateFormat( "yyyyMMdd" ).parse( BungeeCord.class.getPackage().getSpecificationVersion() ) ) )
+            {
+                System.err.println( "*** Warning, this build is outdated ***" );
+                System.err.println( "*** Please download a new build from http://ci.md-5.net/job/BungeeCord ***" );
+                System.err.println( "*** You will get NO support regarding this build ***" );
+                System.err.println( "*** Server will start in 30 seconds ***" );
+                Thread.sleep( TimeUnit.SECONDS.toMillis( 30 ) );
+            }
+        }
+
+        System.setProperty( "java.net.preferIPv4Stack", "true" );
+
+        BungeeCord bungee = new BungeeCord();
+        ProxyServer.setInstance( bungee );
+        bungee.getLogger().info( "Enabled BungeeCord version " + bungee.getVersion() );
+        bungee.start();
+
+        while ( bungee.isRunning )
+        {
+            String line = bungee.getConsoleReader().readLine( ">" );
+            if ( line != null )
+            {
+                if ( !bungee.getPluginManager().dispatchCommand( ConsoleCommandSender.getInstance(), line ) )
+                {
+                    bungee.getConsole().sendMessage( ChatColor.RED + "Command not found" );
+                }
+            }
+        }
+    }
+}

config/pom.xml

@@ -6,29 +6,24 @@
     <parent>
         <groupId>net.md-5</groupId>
         <artifactId>bungeecord-parent</artifactId>
-        <version>1.6.2-SNAPSHOT</version>
+        <version>1.6.4-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
     <groupId>net.md-5</groupId>
     <artifactId>bungeecord-config</artifactId>
-    <version>1.6.2-SNAPSHOT</version>
+    <version>1.6.4-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <name>BungeeCord-Config</name>
     <description>Generic java configuration API intended for use with BungeeCord</description>
 
     <dependencies>
-        <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-            <version>4.11</version>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>org.yaml</groupId>
             <artifactId>snakeyaml</artifactId>
-            <version>1.11</version>
+            <version>1.13</version>
+            <scope>compile</scope>
         </dependency>
     </dependencies>
 </project>

config/src/main/java/net/md_5/bungee/config/Configuration.java

@@ -2,7 +2,7 @@ package net.md_5.bungee.config;
 
 import java.util.ArrayList;
 import java.util.Collections;
-import java.util.HashMap;
+import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
 import lombok.AccessLevel;
@@ -13,36 +13,53 @@ public final class Configuration
 {
 
     private static final char SEPARATOR = '.';
-    private final Map<String, Object> self;
-    private Map<String, Object> comments = new HashMap<>();
+    final Map<String, Object> self;
     private final Configuration defaults;
 
-    private Map<String, Object> getHolder(String path, Map<String, Object> parent, boolean create)
-    {
-        return null;
-    }
-
-    private Object get(String path, Map<String, Object> holder)
+    private Configuration getSectionFor(String path)
     {
         int index = path.indexOf( SEPARATOR );
-        String first, second;
         if ( index == -1 )
         {
-            second = path;
-        } else
-        {
-            first = path.substring( 0, index );
-            second = path.substring( index + 1, path.length() );
+            return this;
         }
-        return null;
+
+        String root = path.substring( 0, index );
+        Object section = self.get( root );
+        if ( section == null )
+        {
+            section = new LinkedHashMap<>();
+            self.put( root, section );
+        }
+        if ( section instanceof Configuration )
+        {
+            return (Configuration) section;
+        }
+
+        return new Configuration( (Map) section, ( defaults == null ) ? null : defaults.getSectionFor( path ) );
+    }
+
+    private String getChild(String path)
+    {
+        int index = path.indexOf( SEPARATOR );
+        return ( index == -1 ) ? path : path.substring( index + 1 );
     }
 
     /*------------------------------------------------------------------------*/
     @SuppressWarnings("unchecked")
     public <T> T get(String path, T def)
     {
-        Object val = get( path, self );
-        return ( val != null && val.getClass().isInstance( def ) ) ? (T) val : (T) defaults.get( path );
+        Configuration section = getSectionFor( path );
+        Object val;
+        if ( section == this )
+        {
+            val = self.get( path );
+        } else
+        {
+            val = section.get( getChild( path ), def );
+        }
+
+        return ( val != null ) ? (T) val : def;
     }
 
     public Object get(String path)
@@ -52,19 +69,26 @@ public final class Configuration
 
     public Object getDefault(String path)
     {
-        return defaults.get( path );
-    }
-
-    public void set(String path, Object value, String comment)
-    {
-        String child = path.substring( path.indexOf( SEPARATOR ) + 1 );
-        getHolder( path, self, true ).put( child, value );
-        getHolder( path, comments, true ).put( child, value );
+        return ( defaults == null ) ? null : defaults.get( path );
     }
 
     public void set(String path, Object value)
     {
-        set( path, value, null );
+        Configuration section = getSectionFor( path );
+        if ( section == this )
+        {
+            self.put( path, value );
+        } else
+        {
+            section.set( getChild( path ), value );
+        }
+    }
+
+    /*------------------------------------------------------------------------*/
+    public Configuration getSection(String path)
+    {
+        Object def = getDefault( path );
+        return new Configuration( (Map) ( get( path, ( def instanceof Map ) ? def : Collections.EMPTY_MAP ) ), ( defaults == null ) ? null : defaults.getSection( path ) );
     }
 
     /*------------------------------------------------------------------------*/

config/src/main/java/net/md_5/bungee/config/ConfigurationProvider.java

@@ -1,7 +1,9 @@
 package net.md_5.bungee.config;
 
 import java.io.File;
+import java.io.IOException;
 import java.io.Reader;
+import java.io.Writer;
 import java.util.HashMap;
 import java.util.Map;
 
@@ -15,13 +17,17 @@ public abstract class ConfigurationProvider
         providers.put( YamlConfiguration.class, new YamlConfiguration() );
     }
 
-    public ConfigurationProvider getProvider(Class<? extends ConfigurationProvider> provider)
+    public static ConfigurationProvider getProvider(Class<? extends ConfigurationProvider> provider)
     {
         return providers.get( provider );
     }
     /*------------------------------------------------------------------------*/
 
-    public abstract Configuration load(File file);
+    public abstract void save(Configuration config, File file) throws IOException;
+
+    public abstract void save(Configuration config, Writer writer);
+
+    public abstract Configuration load(File file) throws IOException;
 
     public abstract Configuration load(Reader reader);
 

config/src/main/java/net/md_5/bungee/config/YamlConfiguration.java

@@ -1,14 +1,18 @@
 package net.md_5.bungee.config;
 
 import java.io.File;
-import java.io.FileNotFoundException;
 import java.io.FileReader;
+import java.io.FileWriter;
 import java.io.IOException;
 import java.io.Reader;
+import java.io.Writer;
 import java.util.Map;
+import lombok.AccessLevel;
+import lombok.NoArgsConstructor;
 import org.yaml.snakeyaml.DumperOptions;
 import org.yaml.snakeyaml.Yaml;
 
+@NoArgsConstructor(access = AccessLevel.PACKAGE)
 public class YamlConfiguration extends ConfigurationProvider
 {
 
@@ -24,14 +28,26 @@ public class YamlConfiguration extends ConfigurationProvider
     };
 
     @Override
-    public Configuration load(File file)
+    public void save(Configuration config, File file) throws IOException
+    {
+        try ( FileWriter writer = new FileWriter( file ) )
+        {
+            save( config, writer );
+        }
+    }
+
+    @Override
+    public void save(Configuration config, Writer writer)
+    {
+        yaml.get().dump( config.self, writer );
+    }
+
+    @Override
+    public Configuration load(File file) throws IOException
     {
         try ( FileReader reader = new FileReader( file ) )
         {
             return load( reader );
-        } catch ( IOException ex )
-        {
-            return null;
         }
     }
 

config/src/test/java/net/md_5/bungee/config/YamlConfigurationTest.java

@@ -0,0 +1,61 @@
+package net.md_5.bungee.config;
+
+import java.util.List;
+import java.util.Map;
+import org.junit.Assert;
+import org.junit.Test;
+
+public class YamlConfigurationTest
+{
+
+    private String docuement = ""
+            + "receipt:     Oz-Ware Purchase Invoice\n"
+            + "date:        2012-08-06\n"
+            + "customer:\n"
+            + "    given:   Dorothy\n"
+            + "    family:  Gale\n"
+            + "\n"
+            + "items:\n"
+            + "    - part_no:   A4786\n"
+            + "      descrip:   Water Bucket (Filled)\n"
+            + "      price:     1.47\n"
+            + "      quantity:  4\n"
+            + "\n"
+            + "    - part_no:   E1628\n"
+            + "      descrip:   High Heeled \"Ruby\" Slippers\n"
+            + "      size:      8\n"
+            + "      price:     100.27\n"
+            + "      quantity:  1\n"
+            + "\n"
+            + "bill-to:  &id001\n"
+            + "    street: |\n"
+            + "            123 Tornado Alley\n"
+            + "            Suite 16\n"
+            + "    city:   East Centerville\n"
+            + "    state:  KS\n"
+            + "\n"
+            + "ship-to:  *id001\n"
+            + "\n"
+            + "specialDelivery:  >\n"
+            + "    Follow the Yellow Brick\n"
+            + "    Road to the Emerald City.\n"
+            + "    Pay no attention to the\n"
+            + "    man behind the curtain.";
+
+    @Test
+    public void testRead() throws Exception
+    {
+        Configuration conf = ConfigurationProvider.getProvider( YamlConfiguration.class ).load( docuement );
+
+        Assert.assertEquals( "receipt", "Oz-Ware Purchase Invoice", conf.getString( "receipt" ) );
+        // Assert.assertEquals( "date", "2012-08-06", conf.get( "date" ).toString() );
+
+        Configuration customer = conf.getSection( "customer" );
+        Assert.assertEquals( "customer.given", "Dorothy", customer.getString( "given" ) );
+        Assert.assertEquals( "customer.given", "Dorothy", conf.getString( "customer.given" ) );
+
+        List items = conf.getList( "items" );
+        Map item = (Map) items.get( 0 );
+        Assert.assertEquals( "items[0].part_no", "A4786", item.get( "part_no" ) );
+    }
+}

event/pom.xml

@@ -6,13 +6,13 @@
     <parent>
         <groupId>net.md-5</groupId>
         <artifactId>bungeecord-parent</artifactId>
-        <version>1.6.2-SNAPSHOT</version>
+        <version>1.6.4-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
     <groupId>net.md-5</groupId>
     <artifactId>bungeecord-event</artifactId>
-    <version>1.6.2-SNAPSHOT</version>
+    <version>1.6.4-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <name>BungeeCord-Event</name>

pom.xml

@@ -11,7 +11,7 @@
 
     <groupId>net.md-5</groupId>
     <artifactId>bungeecord-parent</artifactId>
-    <version>1.6.2-SNAPSHOT</version>
+    <version>1.6.4-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <name>BungeeCord</name>
@@ -38,9 +38,12 @@
 
     <modules>
         <module>api</module>
+        <module>bootstrap</module>
+        <module>config</module>
         <module>event</module>
         <module>protocol</module>
         <module>proxy</module>
+        <module>query</module>
     </modules>
 
     <scm>

protocol/pom.xml

@@ -6,13 +6,13 @@
     <parent>
         <groupId>net.md-5</groupId>
         <artifactId>bungeecord-parent</artifactId>
-        <version>1.6.2-SNAPSHOT</version>
+        <version>1.6.4-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
     <groupId>net.md-5</groupId>
     <artifactId>bungeecord-protocol</artifactId>
-    <version>1.6.2-SNAPSHOT</version>
+    <version>1.6.4-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <name>BungeeCord-Protocol</name>

protocol/src/main/java/net/md_5/bungee/protocol/BadPacketException.java

@@ -0,0 +1,10 @@
+package net.md_5.bungee.protocol;
+
+public class BadPacketException extends RuntimeException
+{
+
+    public BadPacketException(String message)
+    {
+        super( message );
+    }
+}

protocol/src/main/java/net/md_5/bungee/protocol/Vanilla.java

@@ -30,8 +30,8 @@ import net.md_5.bungee.protocol.skip.PacketReader;
 public class Vanilla implements Protocol
 {
 
-    public static final byte PROTOCOL_VERSION = 74;
-    public static final String GAME_VERSION = "1.6.2";
+    public static final byte PROTOCOL_VERSION = 78;
+    public static final String GAME_VERSION = "1.6.4";
     @Getter
     private static final Vanilla instance = new Vanilla();
     /*========================================================================*/
@@ -78,7 +78,7 @@ public class Vanilla implements Protocol
         DefinedPacket packet = read( packetId, buf, this );
         if ( buf.readerIndex() == start )
         {
-            throw new RuntimeException( "Unknown packet id " + packetId );
+            throw new BadPacketException( "Unknown packet id " + packetId );
         }
         return packet;
     }
@@ -382,9 +382,5 @@ public class Vanilla implements Protocol
         {
             BYTE, FLOAT, FLOAT
         };
-        opCodes[0xCB] = new OpCode[]
-        {
-            STRING
-        };
     }
 }

protocol/src/main/java/net/md_5/bungee/protocol/packet/Packet2CEntityProperties.java

@@ -1,8 +1,6 @@
 package net.md_5.bungee.protocol.packet;
 
 import io.netty.buffer.ByteBuf;
-import java.util.HashMap;
-import java.util.Map;
 import lombok.EqualsAndHashCode;
 import lombok.Getter;
 import lombok.ToString;

protocol/src/main/java/net/md_5/bungee/protocol/packet/Packet2Handshake.java

@@ -3,15 +3,17 @@ package net.md_5.bungee.protocol.packet;
 import io.netty.buffer.ByteBuf;
 import lombok.EqualsAndHashCode;
 import lombok.Getter;
+import lombok.Setter;
 import lombok.ToString;
 
 @Getter
+@Setter
 @ToString
 @EqualsAndHashCode(callSuper = false)
 public class Packet2Handshake extends DefinedPacket
 {
 
-    private byte procolVersion;
+    private byte protocolVersion;
     private String username;
     private String host;
     private int port;
@@ -24,7 +26,7 @@ public class Packet2Handshake extends DefinedPacket
     @Override
     public void read(ByteBuf buf)
     {
-        procolVersion = buf.readByte();
+        protocolVersion = buf.readByte();
         username = readString( buf );
         host = readString( buf );
         port = buf.readInt();
@@ -33,7 +35,7 @@ public class Packet2Handshake extends DefinedPacket
     @Override
     public void write(ByteBuf buf)
     {
-        buf.writeByte( procolVersion );
+        buf.writeByte( protocolVersion );
         writeString( username, buf );
         writeString( host, buf );
         buf.writeInt( port );

protocol/src/main/java/net/md_5/bungee/protocol/packet/PacketCBTabComplete.java

@@ -34,18 +34,13 @@ public class PacketCBTabComplete extends DefinedPacket
     @Override
     public void write(ByteBuf buf)
     {
-        String tab = "";
+        StringBuilder tab = new StringBuilder();
         for ( String alternative : commands )
         {
-            if ( tab.isEmpty() )
-            {
-                tab = alternative + " ";
-            } else
-            {
-                tab += "\0" + alternative + " ";
+            tab.append( alternative );
+            tab.append( "\00" );
         }
-        }
-        writeString( tab, buf );
+        writeString( tab.substring( 0, tab.length() - 1 ), buf );
     }
 
     @Override

proxy/pom.xml

@@ -6,13 +6,13 @@
     <parent>
         <groupId>net.md-5</groupId>
         <artifactId>bungeecord-parent</artifactId>
-        <version>1.6.2-SNAPSHOT</version>
+        <version>1.6.4-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
     <groupId>net.md-5</groupId>
     <artifactId>bungeecord-proxy</artifactId>
-    <version>1.6.2-SNAPSHOT</version>
+    <version>1.6.4-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <name>BungeeCord-Proxy</name>
@@ -41,6 +41,12 @@
             <version>2.11</version>
             <scope>compile</scope>
         </dependency>
+        <dependency>
+            <groupId>net.md-5</groupId>
+            <artifactId>bungeecord-api</artifactId>
+            <version>${project.version}</version>
+            <scope>compile</scope>
+        </dependency>
         <dependency>
             <groupId>net.md-5</groupId>
             <artifactId>bungeecord-protocol</artifactId>
@@ -49,7 +55,7 @@
         </dependency>
         <dependency>
             <groupId>net.md-5</groupId>
-            <artifactId>bungeecord-api</artifactId>
+            <artifactId>bungeecord-query</artifactId>
             <version>${project.version}</version>
             <scope>compile</scope>
         </dependency>
@@ -74,7 +80,6 @@
     </dependencies>
 
     <build>
-        <finalName>BungeeCord</finalName>
         <resources>
             <resource>
                 <directory>src/main/resources</directory>
@@ -90,45 +95,6 @@
                     <skip>true</skip>
                 </configuration>
             </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-jar-plugin</artifactId>
-                <version>2.4</version>
-                <configuration>
-                    <archive>
-                        <manifestEntries>
-                            <Main-Class>net.md_5.bungee.BungeeCord</Main-Class>
-                            <Implementation-Version>${describe}</Implementation-Version>
-                            <Specification-Version>${maven.build.timestamp}</Specification-Version>
-                        </manifestEntries>
-                    </archive>
-                </configuration>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-shade-plugin</artifactId>
-                <version>2.1</version>
-                <executions>
-                    <execution>
-                        <phase>package</phase>
-                        <goals>
-                            <goal>shade</goal>
-                        </goals>
-                    </execution>
-                </executions>
-                <configuration>
-                    <filters>
-                        <filter>
-                            <artifact>*:*</artifact>
-                            <excludes>
-                                <exclude>**/*.java</exclude>
-                                <exclude>**/*.SF</exclude>
-                                <exclude>**/*.DSA</exclude>
-                            </excludes>
-                        </filter>
-                    </filters>
-                </configuration>
-            </plugin>
         </plugins>
     </build>
 </project>

proxy/src/main/java/net/md_5/bungee/BungeeCord.java

@@ -20,6 +20,7 @@ import java.io.File;
 import java.io.IOException;
 import java.io.PrintStream;
 import java.net.InetSocketAddress;
+import java.text.MessageFormat;
 import java.text.SimpleDateFormat;
 import java.util.Calendar;
 import java.util.Collection;
@@ -60,6 +61,7 @@ import net.md_5.bungee.protocol.packet.DefinedPacket;
 import net.md_5.bungee.protocol.packet.Packet3Chat;
 import net.md_5.bungee.protocol.packet.PacketFAPluginMessage;
 import net.md_5.bungee.protocol.Vanilla;
+import net.md_5.bungee.query.RemoteQuery;
 import net.md_5.bungee.tab.Custom;
 import net.md_5.bungee.util.CaseInsensitiveMap;
 import org.fusesource.jansi.AnsiConsole;
@@ -81,7 +83,7 @@ public class BungeeCord extends ProxyServer
     /**
      * Localization bundle.
      */
-    public final ResourceBundle bundle = ResourceBundle.getBundle( "messages_en" );
+    public final ResourceBundle bundle = ResourceBundle.getBundle( "messages" );
     public final MultithreadEventLoopGroup eventLoops = new NioEventLoopGroup( 0, new ThreadFactoryBuilder().setNameFormat( "Netty IO Thread #%1$d" ).build() );
     /**
      * locations.yml save thread.
@@ -160,46 +162,6 @@ public class BungeeCord extends ProxyServer
         }
     }
 
-    /**
-     * Starts a new instance of BungeeCord.
-     *
-     * @param args command line arguments, currently none are used
-     * @throws Exception when the server cannot be started
-     */
-    public static void main(String[] args) throws Exception
-    {
-        if ( BungeeCord.class.getPackage().getSpecificationVersion() != null )
-        {
-            Calendar deadline = Calendar.getInstance();
-            deadline.add( Calendar.WEEK_OF_YEAR, 2 );
-            if ( Calendar.getInstance().after( new SimpleDateFormat( "yyyyMMdd" ).parse( BungeeCord.class.getPackage().getSpecificationVersion() ) ) )
-            {
-                System.err.println( "*** Warning, this build is outdated ***" );
-                System.err.println( "*** Please download a new build from http://ci.md-5.net/job/BungeeCord ***" );
-                System.err.println( "*** You will get NO support regarding this build ***" );
-                System.err.println( "*** Server will start in 30 seconds ***" );
-                Thread.sleep( TimeUnit.SECONDS.toMillis( 30 ) );
-            }
-        }
-
-        BungeeCord bungee = new BungeeCord();
-        ProxyServer.setInstance( bungee );
-        bungee.getLogger().info( "Enabled BungeeCord version " + bungee.getVersion() );
-        bungee.start();
-
-        while ( bungee.isRunning )
-        {
-            String line = bungee.getConsoleReader().readLine( ">" );
-            if ( line != null )
-            {
-                if ( !bungee.getPluginManager().dispatchCommand( ConsoleCommandSender.getInstance(), line ) )
-                {
-                    bungee.getConsole().sendMessage( ChatColor.RED + "Command not found" );
-                }
-            }
-        }
-    }
-
     /**
      * Start this proxy instance by loading the configuration, plugins and
      * starting the connect thread.
@@ -269,6 +231,26 @@ public class BungeeCord extends ProxyServer
                     .group( eventLoops )
                     .localAddress( info.getHost() )
                     .bind().addListener( listener );
+
+            if ( info.isQueryEnabled() )
+            {
+                ChannelFutureListener bindListener = new ChannelFutureListener()
+                {
+                    @Override
+                    public void operationComplete(ChannelFuture future) throws Exception
+                    {
+                        if ( future.isSuccess() )
+                        {
+                            listeners.add( future.channel() );
+                            getLogger().info( "Started query on " + future.channel().localAddress() );
+                        } else
+                        {
+                            getLogger().log( Level.WARNING, "Could not bind to host " + future.channel().remoteAddress(), future.cause() );
+                        }
+                    }
+                };
+                new RemoteQuery( this, info ).start( new InetSocketAddress( info.getHost().getAddress(), info.getQueryPort() ), eventLoops, bindListener );
+            }
         }
     }
 
@@ -387,12 +369,12 @@ public class BungeeCord extends ProxyServer
     }
 
     @Override
-    public String getTranslation(String name)
+    public String getTranslation(String name, Object... args)
     {
         String translation = "<translation '" + name + "' missing>";
         try
         {
-            translation = bundle.getString( name );
+            translation = MessageFormat.format( bundle.getString( name ), args );
         } catch ( MissingResourceException ex )
         {
         }

proxy/src/main/java/net/md_5/bungee/BungeeServerInfo.java

@@ -89,13 +89,13 @@ public class BungeeServerInfo implements ServerInfo
         Preconditions.checkNotNull( channel, "channel" );
         Preconditions.checkNotNull( data, "data" );
 
+        synchronized ( packetQueue )
+        {
             Server server = ( players.isEmpty() ) ? null : players.iterator().next().getServer();
             if ( server != null )
             {
                 server.sendData( channel, data );
             } else
-        {
-            synchronized ( packetQueue )
             {
                 packetQueue.add( new PacketFAPluginMessage( channel, data ) );
             }

proxy/src/main/java/net/md_5/bungee/ConnectionThrottle.java

@@ -1,14 +1,15 @@
 package net.md_5.bungee;
 
-import gnu.trove.map.hash.TObjectLongHashMap;
 import java.net.InetAddress;
+import java.util.HashMap;
+import java.util.Map;
 import lombok.RequiredArgsConstructor;
 
 @RequiredArgsConstructor
 public class ConnectionThrottle
 {
 
-    private final TObjectLongHashMap<InetAddress> throttle = new TObjectLongHashMap<>();
+    private final Map<InetAddress, Long> throttle = new HashMap<>();
     private final int throttleTime;
 
     public void unthrottle(InetAddress address)
@@ -18,10 +19,10 @@ public class ConnectionThrottle
 
     public boolean throttle(InetAddress address)
     {
-        long value = throttle.get( address );
+        Long value = throttle.get( address );
         long currentTime = System.currentTimeMillis();
 
         throttle.put( address, currentTime );
-        return value != 0 && currentTime - value < throttleTime;
+        return value != null && currentTime - value < throttleTime;
     }
 }

proxy/src/main/java/net/md_5/bungee/EncryptionUtil.java

@@ -40,9 +40,9 @@ public class EncryptionUtil
         }
     }
 
-    public static PacketFDEncryptionRequest encryptRequest()
+    public static PacketFDEncryptionRequest encryptRequest(boolean onlinemode)
     {
-        String hash = ( BungeeCord.getInstance().config.isOnlineMode() ) ? Long.toString( random.nextLong(), 16 ) : "-";
+        String hash = ( onlinemode ) ? Long.toString( random.nextLong(), 16 ) : "-";
         byte[] pubKey = keys.getPublic().getEncoded();
         byte[] verify = new byte[ 4 ];
         random.nextBytes( verify );

proxy/src/main/java/net/md_5/bungee/UserConnection.java

@@ -171,6 +171,8 @@ public final class UserConnection implements ProxiedPlayer
 
     public void connect(ServerInfo info, final boolean retry)
     {
+        Preconditions.checkNotNull( info, "info" );
+
         ServerConnectEvent event = new ServerConnectEvent( this, info );
         if ( bungee.getPluginManager().callEvent( event ).isCancelled() )
         {

proxy/src/main/java/net/md_5/bungee/Util.java

@@ -54,12 +54,12 @@ public class Util
                 + ( ( trace.length > 0 ) ? " @ " + t.getStackTrace()[0].getClassName() + ":" + t.getStackTrace()[0].getLineNumber() : "" );
     }
 
-    public static String csv(Collection<?> objects)
+    public static String csv(Iterable<?> objects)
     {
         return format( objects, ", " );
     }
 
-    public static String format(Collection<?> objects, String separators)
+    public static String format(Iterable<?> objects, String separators)
     {
         StringBuilder ret = new StringBuilder();
         for ( Object o : objects )

proxy/src/main/java/net/md_5/bungee/command/CommandFind.java

@@ -32,10 +32,4 @@ public class CommandFind extends PlayerCommand
             }
         }
     }
-
-    @Override
-    public Iterable<String> onTabComplete(CommandSender sender, String[] args)
-    {
-        return ( args.length == 0 ) ? super.onTabComplete( sender, args ) : Collections.EMPTY_LIST;
-    }
 }

proxy/src/main/java/net/md_5/bungee/command/CommandList.java

@@ -1,7 +1,6 @@
 package net.md_5.bungee.command;
 
 import java.util.ArrayList;
-import java.util.Collection;
 import java.util.Collections;
 import java.util.List;
 import net.md_5.bungee.Util;
@@ -33,31 +32,16 @@ public class CommandList extends Command
                 continue;
             }
 
-            Collection<ProxiedPlayer> serverPlayers = server.getPlayers();
-
-            StringBuilder message = new StringBuilder();
-            message.append( ChatColor.GREEN );
-            message.append( "[" );
-            message.append( server.getName() );
-            message.append( "] " );
-            message.append( ChatColor.YELLOW );
-            message.append( "(" );
-            message.append( serverPlayers.size() );
-            message.append( "): " );
-            message.append( ChatColor.RESET );
-
             List<String> players = new ArrayList<>();
-            for ( ProxiedPlayer player : serverPlayers )
+            for ( ProxiedPlayer player : server.getPlayers() )
             {
                 players.add( player.getDisplayName() );
             }
             Collections.sort( players, String.CASE_INSENSITIVE_ORDER );
 
-            message.append( Util.format( players, ChatColor.RESET + ", " ) );
-
-            sender.sendMessage( message.toString() );
+            sender.sendMessage( ProxyServer.getInstance().getTranslation( "command_list", server.getName(), server.getPlayers().size(), Util.format( players, ChatColor.RESET + ", " ) ) );
         }
 
-        sender.sendMessage( ProxyServer.getInstance().getTranslation( "total_players" ) + ProxyServer.getInstance().getOnlineCount() );
+        sender.sendMessage( ProxyServer.getInstance().getTranslation( "total_players", ProxyServer.getInstance().getOnlineCount() ) );
     }
 }

proxy/src/main/java/net/md_5/bungee/command/PlayerCommand.java

@@ -1,6 +1,7 @@
 package net.md_5.bungee.command;
 
 import com.google.common.base.Function;
+import com.google.common.base.Predicate;
 import com.google.common.collect.Iterables;
 import net.md_5.bungee.api.CommandSender;
 import net.md_5.bungee.api.ProxyServer;
@@ -24,12 +25,20 @@ public abstract class PlayerCommand extends Command implements TabExecutor
     @Override
     public Iterable<String> onTabComplete(CommandSender sender, String[] args)
     {
-        return Iterables.transform( ProxyServer.getInstance().getPlayers(), new Function<ProxiedPlayer, String>()
+        final String lastArg = ( args.length > 0 ) ? args[args.length - 1] : "";
+        return Iterables.transform( Iterables.filter( ProxyServer.getInstance().getPlayers(), new Predicate<ProxiedPlayer>()
         {
             @Override
-            public String apply(ProxiedPlayer input)
+            public boolean apply(ProxiedPlayer player)
             {
-                return input.getDisplayName();
+                return player.getName().startsWith( lastArg );
+            }
+        } ), new Function<ProxiedPlayer, String>()
+        {
+            @Override
+            public String apply(ProxiedPlayer player)
+            {
+                return player.getName();
             }
         } );
     }

proxy/src/main/java/net/md_5/bungee/config/YamlConfig.java

@@ -215,7 +215,10 @@ public class YamlConfig implements ConfigurationAdapter
             boolean setLocalAddress = get( "bind_local_address", true, val );
             boolean pingPassthrough = get( "ping_passthrough", false, val );
 
-            ListenerInfo info = new ListenerInfo( address, motd, maxPlayers, tabListSize, defaultServer, fallbackServer, forceDefault, forced, value.clazz, setLocalAddress, pingPassthrough );
+            boolean query = get( "query_enabled", false, val );
+            int queryPort = get( "query_port", 25577, val );
+
+            ListenerInfo info = new ListenerInfo( address, motd, maxPlayers, tabListSize, defaultServer, fallbackServer, forceDefault, forced, value.clazz, setLocalAddress, pingPassthrough, queryPort, query );
             ret.add( info );
         }
 

proxy/src/main/java/net/md_5/bungee/connection/InitialHandler.java

@@ -52,6 +52,7 @@ import net.md_5.bungee.protocol.packet.PacketFDEncryptionRequest;
 import net.md_5.bungee.protocol.packet.PacketFEPing;
 import net.md_5.bungee.protocol.packet.PacketFFKick;
 import net.md_5.bungee.api.AbstractReconnectHandler;
+import net.md_5.bungee.api.event.PlayerHandshakeEvent;
 
 @RequiredArgsConstructor
 public class InitialHandler extends PacketHandler implements PendingConnection
@@ -80,6 +81,8 @@ public class InitialHandler extends PacketHandler implements PendingConnection
             ch.write( packet );
         }
     };
+    @Getter
+    private boolean onlineMode = BungeeCord.getInstance().config.isOnlineMode();
     private ScheduledFuture<?> pingFuture;
     private InetSocketAddress vHost;
     private byte version = -1;
@@ -177,7 +180,7 @@ public class InitialHandler extends PacketHandler implements PendingConnection
             {
                 respondToPing();
             }
-        }, 500, TimeUnit.MILLISECONDS );
+        }, 200, TimeUnit.MILLISECONDS );
     }
 
     @Override
@@ -198,10 +201,12 @@ public class InitialHandler extends PacketHandler implements PendingConnection
         this.vHost = new InetSocketAddress( handshake.getHost(), handshake.getPort() );
         bungee.getLogger().log( Level.INFO, "{0} has connected", this );
 
-        if ( handshake.getProcolVersion() > Vanilla.PROTOCOL_VERSION )
+        bungee.getPluginManager().callEvent( new PlayerHandshakeEvent( InitialHandler.this, handshake ) );
+
+        if ( handshake.getProtocolVersion() > Vanilla.PROTOCOL_VERSION )
         {
             disconnect( bungee.getTranslation( "outdated_server" ) );
-        } else if ( handshake.getProcolVersion() < Vanilla.PROTOCOL_VERSION )
+        } else if ( handshake.getProtocolVersion() < Vanilla.PROTOCOL_VERSION )
         {
             disconnect( bungee.getTranslation( "outdated_client" ) );
         }
@@ -220,7 +225,7 @@ public class InitialHandler extends PacketHandler implements PendingConnection
         }
 
         // If offline mode and they are already on, don't allow connect
-        if ( !BungeeCord.getInstance().config.isOnlineMode() && bungee.getPlayer( handshake.getUsername() ) != null )
+        if ( !isOnlineMode() && bungee.getPlayer( handshake.getUsername() ) != null )
         {
             disconnect( bungee.getTranslation( "already_connected" ) );
             return;
@@ -228,7 +233,8 @@ public class InitialHandler extends PacketHandler implements PendingConnection
 
         unsafe().sendPacket( PacketConstants.I_AM_BUNGEE );
         unsafe().sendPacket( PacketConstants.FORGE_MOD_REQUEST );
-        unsafe().sendPacket( request = EncryptionUtil.encryptRequest() );
+
+        unsafe().sendPacket( request = EncryptionUtil.encryptRequest( this.onlineMode ) );
         thisState = State.ENCRYPT;
     }
 
@@ -241,7 +247,7 @@ public class InitialHandler extends PacketHandler implements PendingConnection
         Cipher decrypt = EncryptionUtil.getCipher( Cipher.DECRYPT_MODE, sharedKey );
         ch.addBefore( PipelineUtils.PACKET_DECODE_HANDLER, PipelineUtils.DECRYPT_HANDLER, new CipherDecoder( decrypt ) );
 
-        if ( BungeeCord.getInstance().config.isOnlineMode() )
+        if ( this.onlineMode )
         {
             String encName = URLEncoder.encode( InitialHandler.this.getName(), "UTF-8" );
 
@@ -381,7 +387,7 @@ public class InitialHandler extends PacketHandler implements PendingConnection
     @Override
     public byte getVersion()
     {
-        return ( handshake == null ) ? version : handshake.getProcolVersion();
+        return ( handshake == null ) ? version : handshake.getProtocolVersion();
     }
 
     @Override
@@ -402,6 +408,12 @@ public class InitialHandler extends PacketHandler implements PendingConnection
         return unsafe;
     }
 
+    public void setOnlineMode(boolean onlineMode)
+    {
+        Preconditions.checkState( thisState == State.HANDSHAKE, "Can only set online mode status whilst handshaking" );
+        this.onlineMode = onlineMode;
+    }
+
     @Override
     public String toString()
     {

proxy/src/main/java/net/md_5/bungee/connection/PingHandler.java

@@ -20,7 +20,7 @@ public class PingHandler extends PacketHandler
     @Override
     public void connected(ChannelWrapper channel) throws Exception
     {
-        // TODO: Update this to 1.6.2 style!
+        // TODO: Update this to 1.6.4 style!
         channel.write( Unpooled.wrappedBuffer( new byte[]
         {
             (byte) 0xFE, (byte) 0x01

proxy/src/main/java/net/md_5/bungee/connection/UpstreamBridge.java

@@ -98,7 +98,7 @@ public class UpstreamBridge extends PacketHandler
         if ( tabComplete.getCursor().startsWith( "/" ) )
         {
             List<String> results = new ArrayList<>();
-            bungee.getPluginManager().dispatchCommand( con, tabComplete.getCursor().substring( 1, tabComplete.getCursor().length() ), results );
+            bungee.getPluginManager().dispatchCommand( con, tabComplete.getCursor().substring( 1 ), results );
 
             if ( !results.isEmpty() )
             {

proxy/src/main/java/net/md_5/bungee/netty/HandlerBoss.java

@@ -10,6 +10,7 @@ import net.md_5.bungee.api.ProxyServer;
 import net.md_5.bungee.connection.CancelSendSignal;
 import net.md_5.bungee.connection.InitialHandler;
 import net.md_5.bungee.connection.PingHandler;
+import net.md_5.bungee.protocol.BadPacketException;
 
 /**
  * This class is a primitive wrapper for {@link PacketHandler} instances tied to
@@ -95,6 +96,9 @@ public class HandlerBoss extends ChannelInboundHandlerAdapter
             if ( cause instanceof ReadTimeoutException )
             {
                 ProxyServer.getInstance().getLogger().log( Level.WARNING, handler + " - read timed out" );
+            } else if ( cause instanceof BadPacketException )
+            {
+                ProxyServer.getInstance().getLogger().log( Level.WARNING, handler + " - bad packet ID, are mods in use!?" );
             } else if ( cause instanceof IOException )
             {
                 ProxyServer.getInstance().getLogger().log( Level.WARNING, handler + " - IOException: " + cause.getMessage() );

proxy/src/main/java/net/md_5/bungee/netty/PipelineUtils.java

@@ -30,8 +30,9 @@ public class PipelineUtils
         {
             if ( BungeeCord.getInstance().getConnectionThrottle().throttle( ( (InetSocketAddress) ch.remoteAddress() ).getAddress() ) )
             {
-                ch.close();
-                return;
+                // TODO: Better throttle - we can't throttle this way if we want to maintain 1.7 compat!
+                // ch.close();
+                // return;
             }
 
             BASE.initChannel( ch );

proxy/src/main/java/net/md_5/bungee/tab/Custom.java

@@ -46,7 +46,7 @@ public class Custom extends TabListAdapter implements CustomTabList
 
         if ( text != null )
         {
-            Preconditions.checkArgument( text.length() <= MAX_LEN, "text must be <= %s chars", MAX_LEN );
+            Preconditions.checkArgument( text.length() <= MAX_LEN - 2, "text must be <= %s chars", MAX_LEN - 2 );
             Preconditions.checkArgument( !ChatColor.stripColor( text ).isEmpty(), "Text cannot consist entirely of colour codes" );
             text = attempt( text );
             sentStuff.add( text );

proxy/src/main/resources/messages.properties

@@ -0,0 +1,21 @@
+alert=\u00a78[\u00a74Alert\u00a78]\u00a7r 
+already_connected=\u00a7cYou are already connected to this server
+already_connecting=\u00a7cAlready connecting to this server!
+command_list=\u00a7a[{0}] \u00a7e({1}): \u00a7r{2}
+connect_kick=\u00a7cKicked whilst connecting to 
+current_server=\u00a76You are currently connected to 
+fallback_kick=\u00a7cCould not connect to default server, please try again later: 
+fallback_lobby=\u00a7cCould not connect to target server, you have been moved to the lobby server
+lost_connection=[Proxy] Lost connection to server.
+mojang_fail=Error occurred while contacting login servers, are they down?
+no_permission=\u00a7cYou do not have permission to execute this command!
+no_server=\u00a7cThe specified server does not exist
+no_server_permission=\u00a7cYou don't have permission to access this server
+outdated_client=Outdated Client!
+outdated_server=Outdated Server!
+proxy_full=Server is full
+restart=[Proxy] Proxy restarting.
+server_kick=[Kicked] 
+server_list=\u00a76You may connect to the following servers at this time: 
+server_went_down=\u00a7cThe server you were previously on went down, you have been connected to the lobby
+total_players=Total players online: {0}

proxy/src/main/resources/messages_en.properties

@@ -1,20 +0,0 @@
-alert: \u00a78[\u00a74Alert\u00a78]\u00a7r 
-already_connected: \u00a7cYou are already connected to this server
-already_connecting: \u00a7cAlready connecting to this server!
-connect_kick: \u00a7cKicked whilst connecting to 
-current_server: \u00a76You are currently connected to 
-fallback_kick: \u00a7cCould not connect to default server, please try again later: 
-fallback_lobby: \u00a7cCould not connect to target server, you have been moved to the lobby server
-lost_connection: [Proxy] Lost connection to server.
-mojang_fail: Error occurred while contacting login servers, are they down?
-no_permission: \u00a7cYou do not have permission to execute this command!
-no_server: \u00a7cThe specified server does not exist
-no_server_permission: \u00a7cYou don't have permission to access this server
-outdated_client: Outdated Client!
-outdated_server: Outdated Server!
-proxy_full: Server is full
-restart: [Proxy] Proxy restarting.
-server_kick: [Kicked] 
-server_list: \u00a76You may connect to the following servers at this time: 
-server_went_down: \u00a7cThe server you were previously on went down, you have been connected to the lobby
-total_players: Total players online: 

proxy/src/test/java/net/md_5/bungee/ThrottleTest.java

@@ -12,7 +12,13 @@ public class ThrottleTest
     public void testThrottle() throws InterruptedException, UnknownHostException
     {
         ConnectionThrottle throttle = new ConnectionThrottle( 5 );
-        InetAddress address = InetAddress.getLocalHost();
+        InetAddress address;
+        
+        try {
+            address = InetAddress.getLocalHost();
+        } catch (UnknownHostException ex) {
+            address = InetAddress.getByName( null );
+        }
 
         Assert.assertFalse( "Address should not be throttled", throttle.throttle( address ) );
         Assert.assertTrue( "Address should be throttled", throttle.throttle( address ) );

query/nb-configuration.xml

@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project-shared-configuration>
+    <!--
+    This file contains additional configuration written by modules in the NetBeans IDE.
+    The configuration is intended to be shared among all the users of project and
+    therefore it is assumed to be part of version control checkout.
+    Without this configuration present, some functionality in the IDE may be limited or fail altogether.
+    -->
+    <properties xmlns="http://www.netbeans.org/ns/maven-properties-data/1">
+        <!--
+        Properties that influence various parts of the IDE, especially code formatting and the like. 
+        You can copy and paste the single properties, into the pom.xml file and the IDE will pick them up.
+        That way multiple projects can share the same settings (useful for formatting rules for example).
+        Any value defined here will override the pom.xml file value but is only applicable to the current project.
+        -->
+        <org-netbeans-modules-editor-indent.CodeStyle.usedProfile>project</org-netbeans-modules-editor-indent.CodeStyle.usedProfile>
+        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.classDeclBracePlacement>NEW_LINE</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.classDeclBracePlacement>
+        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.otherBracePlacement>NEW_LINE</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.otherBracePlacement>
+        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.methodDeclBracePlacement>NEW_LINE</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.methodDeclBracePlacement>
+        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinMethodCallParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinMethodCallParens>
+        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinSwitchParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinSwitchParens>
+        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinCatchParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinCatchParens>
+        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinTryParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinTryParens>
+        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinSynchronizedParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinSynchronizedParens>
+        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinArrayInitBrackets>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinArrayInitBrackets>
+        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinParens>
+        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinWhileParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinWhileParens>
+        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinIfParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinIfParens>
+        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinForParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinForParens>
+    </properties>
+</project-shared-configuration>

query/pom.xml

@@ -0,0 +1,35 @@
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>net.md-5</groupId>
+        <artifactId>bungeecord-parent</artifactId>
+        <version>1.6.4-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+
+    <groupId>net.md-5</groupId>
+    <artifactId>bungeecord-query</artifactId>
+    <version>1.6.4-SNAPSHOT</version>
+    <packaging>jar</packaging>
+
+    <name>BungeeCord-Query</name>
+    <description>Minecraft query implementation based on the BungeeCord API.</description>
+
+    <dependencies>
+        <dependency>
+            <groupId>io.netty</groupId>
+            <artifactId>netty-transport</artifactId>
+            <version>${netty.version}</version>
+            <scope>compile</scope>
+        </dependency>
+        <dependency>
+            <groupId>net.md-5</groupId>
+            <artifactId>bungeecord-api</artifactId>
+            <version>${project.version}</version>
+            <scope>compile</scope>
+        </dependency>
+    </dependencies>
+</project>

query/src/main/java/net/md_5/bungee/query/QueryHandler.java

@@ -0,0 +1,139 @@
+package net.md_5.bungee.query;
+
+import io.netty.buffer.ByteBuf;
+import io.netty.channel.AddressedEnvelope;
+import io.netty.channel.ChannelHandlerContext;
+import io.netty.channel.SimpleChannelInboundHandler;
+import io.netty.channel.socket.DatagramPacket;
+import java.nio.ByteOrder;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Random;
+import java.util.concurrent.TimeUnit;
+import lombok.RequiredArgsConstructor;
+import net.md_5.bungee.api.ProxyServer;
+import net.md_5.bungee.api.config.ListenerInfo;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+
+@RequiredArgsConstructor
+public class QueryHandler extends SimpleChannelInboundHandler<DatagramPacket>
+{
+
+    private final ProxyServer bungee;
+    private final ListenerInfo listener;
+    /*========================================================================*/
+    private final Random random = new Random();
+    private final Map<Integer, Long> sessions = new HashMap<>();
+
+    private void writeShort(ByteBuf buf, int s)
+    {
+        buf.order( ByteOrder.LITTLE_ENDIAN ).writeShort( s );
+    }
+
+    private void writeNumber(ByteBuf buf, int i)
+    {
+        writeString( buf, Integer.toString( i ) );
+    }
+
+    private void writeString(ByteBuf buf, String s)
+    {
+        for ( char c : s.toCharArray() )
+        {
+            buf.writeChar( c );
+        }
+        buf.writeByte( 0x00 );
+    }
+
+    @Override
+    protected void channelRead0(ChannelHandlerContext ctx, DatagramPacket msg) throws Exception
+    {
+        ByteBuf in = msg.content();
+        if ( in.readUnsignedByte() != 0xFE && in.readUnsignedByte() != 0xFD )
+        {
+            throw new IllegalStateException( "Incorrect magic!" );
+        }
+
+        ByteBuf out = ctx.alloc().buffer();
+        AddressedEnvelope response = new DatagramPacket( out, msg.sender() );
+
+        byte type = in.readByte();
+        int sessionId = in.readInt();
+
+        if ( type == 0x09 )
+        {
+            out.writeByte( 0x09 );
+            out.writeInt( sessionId );
+
+            int challengeToken = random.nextInt();
+            sessions.put( challengeToken, System.currentTimeMillis() );
+
+            writeNumber( out, challengeToken );
+        }
+
+        if ( type == 0x00 )
+        {
+            int challengeToken = out.readInt();
+            Long session = sessions.get( challengeToken );
+            if ( session == null || System.currentTimeMillis() - session > TimeUnit.SECONDS.toMillis( 30 ) )
+            {
+                throw new IllegalStateException( "No session!" );
+            }
+
+            out.writeByte( 0x00 );
+            out.writeInt( sessionId );
+
+            if ( in.readableBytes() == 0 )
+            {
+                // Short response
+                writeString( out, listener.getMotd() ); // MOTD
+                writeString( out, "SMP" ); // Game Type
+                writeString( out, "BungeeCord_Proxy" ); // World Name
+                writeNumber( out, bungee.getOnlineCount() ); // Online Count
+                writeNumber( out, listener.getMaxPlayers() ); // Max Players
+                writeShort( out, listener.getHost().getPort() ); // Port
+                writeString( out, listener.getHost().getHostString() ); // IP
+            } else if ( in.readableBytes() == 8 )
+            {
+                // Long Response
+                out.writeBytes( new byte[ 11 ] );
+                Map<String, String> data = new HashMap<>();
+
+                data.put( "hostname", listener.getMotd() );
+                data.put( "gametype", "SMP" );
+                // Start Extra Info
+                data.put( "game_id", "MINECRAFT" );
+                data.put( "version", bungee.getGameVersion() );
+                // data.put( "plugins","");
+                // End Extra Info
+                data.put( "map", "BungeeCord_Proxy" );
+                data.put( "numplayers", Integer.toString( bungee.getOnlineCount() ) );
+                data.put( "maxplayers", Integer.toString( listener.getMaxPlayers() ) );
+                data.put( "hostport", Integer.toString( listener.getHost().getPort() ) );
+                data.put( "hostip", listener.getHost().getHostString() );
+
+                for ( Map.Entry<String, String> entry : data.entrySet() )
+                {
+                    writeString( out, entry.getKey() );
+                    writeString( out, entry.getValue() );
+
+                }
+                out.writeByte( 0x00 ); // Null                
+
+                // Padding
+                out.writeBytes( new byte[ 10 ] );
+                // Player List
+                for ( ProxiedPlayer p : bungee.getPlayers() )
+                {
+                    writeString( out, p.getName() );
+                }
+                out.writeByte( 0x00 ); // Null
+            } else
+            {
+                // Error!
+                throw new IllegalStateException( "Invalid data request packet" );
+            }
+        }
+
+        ctx.writeAndFlush( response );
+    }
+}

query/src/main/java/net/md_5/bungee/query/RemoteQuery.java

@@ -0,0 +1,28 @@
+package net.md_5.bungee.query;
+
+import io.netty.bootstrap.Bootstrap;
+import io.netty.channel.ChannelFutureListener;
+import io.netty.channel.EventLoopGroup;
+import io.netty.channel.socket.nio.NioDatagramChannel;
+import java.net.InetSocketAddress;
+import lombok.RequiredArgsConstructor;
+import net.md_5.bungee.api.ProxyServer;
+import net.md_5.bungee.api.config.ListenerInfo;
+
+@RequiredArgsConstructor
+public class RemoteQuery
+{
+
+    private final ProxyServer bungee;
+    private final ListenerInfo listener;
+
+    public void start(InetSocketAddress address, EventLoopGroup eventLoop, ChannelFutureListener future)
+    {
+        new Bootstrap()
+                .channel( NioDatagramChannel.class )
+                .group( eventLoop )
+                .handler( new QueryHandler( bungee, listener ) )
+                .localAddress( address )
+                .bind().addListener( future );
+    }
+}