Now just to implement the necessary constructors and constants

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

@@ -1,19 +1,8 @@
 package net.md_5.bungee.protocol.packet;
 
-public abstract class PacketHandler
+public abstract class AbstractPacketHandler
 {
 
-    @Override
-    public abstract String toString();
-
-    public void exception(Throwable t) throws Exception
-    {
-    }
-
-    public void handle(byte[] buf) throws Exception
-    {
-    }
-
     public void handle(Packet0KeepAlive alive) throws Exception
     {
     }

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

@@ -56,7 +56,7 @@ public abstract class DefinedPacket
 
     public abstract void write(ByteBuf buf);
 
-    public abstract void handle(PacketHandler handler) throws Exception;
+    public abstract void handle(AbstractPacketHandler handler) throws Exception;
 
     @Override
     public abstract boolean equals(Object obj);

protocol/src/main/java/net/md_5/bungee/protocol/packet/Packet0KeepAlive.java

@@ -29,7 +29,7 @@ public class Packet0KeepAlive extends DefinedPacket
     }
 
     @Override
-    public void handle(PacketHandler handler) throws Exception
+    public void handle(AbstractPacketHandler handler) throws Exception
     {
         handler.handle( this );
     }

protocol/src/main/java/net/md_5/bungee/protocol/packet/Packet1Login.java

@@ -47,7 +47,7 @@ public class Packet1Login extends DefinedPacket
     }
 
     @Override
-    public void handle(PacketHandler handler) throws Exception
+    public void handle(AbstractPacketHandler handler) throws Exception
     {
         handler.handle( this );
     }

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

@@ -38,7 +38,7 @@ public class Packet2Handshake extends DefinedPacket
     }
 
     @Override
-    public void handle(PacketHandler handler) throws Exception
+    public void handle(AbstractPacketHandler handler) throws Exception
     {
         handler.handle( this );
     }

protocol/src/main/java/net/md_5/bungee/protocol/packet/Packet3Chat.java

@@ -29,7 +29,7 @@ public class Packet3Chat extends DefinedPacket
     }
 
     @Override
-    public void handle(PacketHandler handler) throws Exception
+    public void handle(AbstractPacketHandler handler) throws Exception
     {
         handler.handle( this );
     }

protocol/src/main/java/net/md_5/bungee/protocol/packet/Packet9Respawn.java

@@ -41,7 +41,7 @@ public class Packet9Respawn extends DefinedPacket
     }
 
     @Override
-    public void handle(PacketHandler handler) throws Exception
+    public void handle(AbstractPacketHandler handler) throws Exception
     {
         handler.handle( this );
     }

protocol/src/main/java/net/md_5/bungee/protocol/packet/PacketC9PlayerListItem.java

@@ -18,6 +18,14 @@ public class PacketC9PlayerListItem extends DefinedPacket
         super( 0xC9 );
     }
 
+    public PacketC9PlayerListItem(String username, boolean online, int ping)
+    {
+        super( 0xC9 );
+        this.username = username;
+        this.online = online;
+        this.ping = ping;
+    }
+
     @Override
     public void read(ByteBuf buf)
     {
@@ -35,7 +43,7 @@ public class PacketC9PlayerListItem extends DefinedPacket
     }
 
     @Override
-    public void handle(PacketHandler handler) throws Exception
+    public void handle(AbstractPacketHandler handler) throws Exception
     {
         handler.handle( this );
     }

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

@@ -41,7 +41,7 @@ public class PacketCCSettings extends DefinedPacket
     }
 
     @Override
-    public void handle(PacketHandler handler) throws Exception
+    public void handle(AbstractPacketHandler handler) throws Exception
     {
         handler.handle( this );
     }

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

@@ -29,7 +29,7 @@ public class PacketCDClientStatus extends DefinedPacket
     }
 
     @Override
-    public void handle(PacketHandler handler) throws Exception
+    public void handle(AbstractPacketHandler handler) throws Exception
     {
         handler.handle( this );
     }

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

@@ -38,7 +38,7 @@ public class PacketCEScoreboardObjective extends DefinedPacket
     }
 
     @Override
-    public void handle(PacketHandler handler) throws Exception
+    public void handle(AbstractPacketHandler handler) throws Exception
     {
         handler.handle( this );
     }

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

@@ -47,7 +47,7 @@ public class PacketCFScoreboardScore extends DefinedPacket
     }
 
     @Override
-    public void handle(PacketHandler handler) throws Exception
+    public void handle(AbstractPacketHandler handler) throws Exception
     {
         handler.handle( this );
     }

protocol/src/main/java/net/md_5/bungee/protocol/packet/PacketD0DisplayScoreboard.java

@@ -35,7 +35,7 @@ public class PacketD0DisplayScoreboard extends DefinedPacket
     }
 
     @Override
-    public void handle(PacketHandler handler) throws Exception
+    public void handle(AbstractPacketHandler handler) throws Exception
     {
         handler.handle( this );
     }

protocol/src/main/java/net/md_5/bungee/protocol/packet/PacketD1Team.java

@@ -71,7 +71,7 @@ public class PacketD1Team extends DefinedPacket
     }
 
     @Override
-    public void handle(PacketHandler handler) throws Exception
+    public void handle(AbstractPacketHandler handler) throws Exception
     {
         handler.handle( this );
     }

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

@@ -32,7 +32,7 @@ public class PacketFAPluginMessage extends DefinedPacket
     }
 
     @Override
-    public void handle(PacketHandler handler) throws Exception
+    public void handle(AbstractPacketHandler handler) throws Exception
     {
         handler.handle( this );
     }

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

@@ -32,7 +32,7 @@ public class PacketFCEncryptionResponse extends DefinedPacket
     }
 
     @Override
-    public void handle(PacketHandler handler) throws Exception
+    public void handle(AbstractPacketHandler handler) throws Exception
     {
         handler.handle( this );
     }

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

@@ -35,7 +35,7 @@ public class PacketFDEncryptionRequest extends DefinedPacket
     }
 
     @Override
-    public void handle(PacketHandler handler) throws Exception
+    public void handle(AbstractPacketHandler handler) throws Exception
     {
         handler.handle( this );
     }

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

@@ -29,7 +29,7 @@ public class PacketFEPing extends DefinedPacket
     }
 
     @Override
-    public void handle(PacketHandler handler) throws Exception
+    public void handle(AbstractPacketHandler handler) throws Exception
     {
         handler.handle( this );
     }

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

@@ -29,7 +29,7 @@ public class PacketFFKick extends DefinedPacket
     }
 
     @Override
-    public void handle(PacketHandler handler) throws Exception
+    public void handle(AbstractPacketHandler handler) throws Exception
     {
         handler.handle( this );
     }

protocol/src/main/java/net/md_5/bungee/protocol/packet/forge/Forge1Login.java

@@ -35,7 +35,7 @@ public class Forge1Login extends Packet1Login
     }
 
     @Override
-    public void handle(PacketHandler handler) throws Exception
+    public void handle(AbstractPacketHandler handler) throws Exception
     {
         handler.handle( this );
     }

protocol/src/test/java/net/md_5/bungee/protocol/PacketTest.java

@@ -2,6 +2,7 @@ package net.md_5.bungee.protocol;
 
 import java.lang.reflect.Field;
 import java.lang.reflect.Modifier;
+import net.md_5.bungee.protocol.packet.AbstractPacketHandler;
 import net.md_5.bungee.protocol.packet.DefinedPacket;
 import org.junit.Assert;
 import org.junit.Test;
@@ -10,8 +11,12 @@ public class PacketTest
 {
 
     @Test
-    public void testPackets() throws NoSuchMethodException
+    public void testPackets() throws Exception
     {
+        AbstractPacketHandler handler = new AbstractPacketHandler()
+        {
+        };
+
         for ( short i = 0; i < 256; i++ )
         {
             Class<? extends DefinedPacket> clazz = Vanilla.getInstance().getClasses()[ i];
@@ -29,8 +34,11 @@ public class PacketTest
 
                 for ( Field field : clazz.getDeclaredFields() )
                 {
-                    Assert.assertTrue( "Packet " + clazz + " has non private field " + field, Modifier.isPrivate( field.getModifiers() ) );
+                    // TODO: Enable this test again in v2
-                }
+                    // Assert.assertTrue( "Packet " + clazz + " has non private field " + field, Modifier.isPrivate( field.getModifiers() ) );
+                }
+
+                packet.handle( handler ); // Make sure there are no exceptions
             }
         }
     }

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

@@ -26,6 +26,7 @@ import net.md_5.bungee.netty.ChannelWrapper;
 import net.md_5.bungee.netty.CipherDecoder;
 import net.md_5.bungee.netty.CipherEncoder;
 import net.md_5.bungee.netty.PacketDecoder;
+import net.md_5.bungee.netty.PacketHandler;
 import net.md_5.bungee.protocol.packet.DefinedPacket;
 import net.md_5.bungee.protocol.packet.Packet1Login;
 import net.md_5.bungee.protocol.packet.Packet9Respawn;
@@ -36,7 +37,6 @@ import net.md_5.bungee.protocol.packet.PacketFAPluginMessage;
 import net.md_5.bungee.protocol.packet.PacketFCEncryptionResponse;
 import net.md_5.bungee.protocol.packet.PacketFDEncryptionRequest;
 import net.md_5.bungee.protocol.packet.PacketFFKick;
-import net.md_5.bungee.protocol.packet.PacketHandler;
 import net.md_5.bungee.protocol.Vanilla;
 
 @RequiredArgsConstructor

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

@@ -13,7 +13,6 @@ import net.md_5.bungee.api.ChatColor;
 import net.md_5.bungee.api.ProxyServer;
 import net.md_5.bungee.api.config.ServerInfo;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
-import net.md_5.bungee.api.event.ChatEvent;
 import net.md_5.bungee.api.event.PluginMessageEvent;
 import net.md_5.bungee.api.event.ServerKickEvent;
 import net.md_5.bungee.api.scoreboard.Objective;
@@ -22,8 +21,8 @@ import net.md_5.bungee.api.scoreboard.Score;
 import net.md_5.bungee.api.scoreboard.Scoreboard;
 import net.md_5.bungee.api.scoreboard.Team;
 import net.md_5.bungee.netty.ChannelWrapper;
+import net.md_5.bungee.netty.PacketHandler;
 import net.md_5.bungee.protocol.packet.Packet0KeepAlive;
-import net.md_5.bungee.protocol.packet.Packet3Chat;
 import net.md_5.bungee.protocol.packet.PacketC9PlayerListItem;
 import net.md_5.bungee.protocol.packet.PacketCEScoreboardObjective;
 import net.md_5.bungee.protocol.packet.PacketCFScoreboardScore;
@@ -31,7 +30,8 @@ import net.md_5.bungee.protocol.packet.PacketD0DisplayScoreboard;
 import net.md_5.bungee.protocol.packet.PacketD1Team;
 import net.md_5.bungee.protocol.packet.PacketFAPluginMessage;
 import net.md_5.bungee.protocol.packet.PacketFFKick;
-import net.md_5.bungee.protocol.packet.PacketHandler;
+
+;
 
 @RequiredArgsConstructor
 public class DownstreamBridge extends PacketHandler

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

@@ -34,6 +34,7 @@ import net.md_5.bungee.netty.ChannelWrapper;
 import net.md_5.bungee.netty.CipherDecoder;
 import net.md_5.bungee.netty.CipherEncoder;
 import net.md_5.bungee.netty.PacketDecoder;
+import net.md_5.bungee.netty.PacketHandler;
 import net.md_5.bungee.protocol.packet.Packet1Login;
 import net.md_5.bungee.protocol.packet.Packet2Handshake;
 import net.md_5.bungee.protocol.packet.PacketCDClientStatus;
@@ -42,7 +43,6 @@ import net.md_5.bungee.protocol.packet.PacketFCEncryptionResponse;
 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.protocol.packet.PacketHandler;
 import net.md_5.bungee.protocol.Vanilla;
 
 @RequiredArgsConstructor

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

@@ -5,8 +5,8 @@ import net.md_5.bungee.api.Callback;
 import net.md_5.bungee.api.ServerPing;
 import net.md_5.bungee.api.config.ServerInfo;
 import net.md_5.bungee.netty.ChannelWrapper;
+import net.md_5.bungee.netty.PacketHandler;
 import net.md_5.bungee.protocol.packet.PacketFFKick;
-import net.md_5.bungee.protocol.packet.PacketHandler;
 
 @RequiredArgsConstructor
 public class PingHandler extends PacketHandler

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

@@ -10,11 +10,11 @@ import net.md_5.bungee.api.event.ChatEvent;
 import net.md_5.bungee.api.event.PlayerDisconnectEvent;
 import net.md_5.bungee.api.event.PluginMessageEvent;
 import net.md_5.bungee.netty.ChannelWrapper;
+import net.md_5.bungee.netty.PacketHandler;
 import net.md_5.bungee.protocol.packet.Packet0KeepAlive;
 import net.md_5.bungee.protocol.packet.Packet3Chat;
 import net.md_5.bungee.protocol.packet.PacketCCSettings;
 import net.md_5.bungee.protocol.packet.PacketFAPluginMessage;
-import net.md_5.bungee.protocol.packet.PacketHandler;
 
 public class UpstreamBridge extends PacketHandler
 {

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

@@ -8,15 +8,13 @@ import java.io.IOException;
 import java.util.logging.Level;
 import net.md_5.bungee.api.ProxyServer;
 import net.md_5.bungee.connection.CancelSendSignal;
-import net.md_5.bungee.protocol.packet.DefinedPacket;
-import net.md_5.bungee.protocol.packet.PacketHandler;
 
 /**
  * This class is a primitive wrapper for {@link PacketHandler} instances tied to
  * channels to maintain simple states, and only call the required, adapted
  * methods when the channel is connected.
  */
-public class HandlerBoss extends ChannelInboundMessageHandlerAdapter<byte[]>
+public class HandlerBoss extends ChannelInboundMessageHandlerAdapter<Object>
 {
 
     private ChannelWrapper channel;
@@ -50,25 +48,27 @@ public class HandlerBoss extends ChannelInboundMessageHandlerAdapter<byte[]>
     }
 
     @Override
-    public void messageReceived(ChannelHandlerContext ctx, byte[] msg) throws Exception
+    public void messageReceived(ChannelHandlerContext ctx, Object msg) throws Exception
     {
         if ( handler != null && ctx.channel().isActive() )
         {
-            DefinedPacket packet = DefinedPacket.packet( msg );
+            if ( msg instanceof PacketWrapper )
-            boolean sendPacket = true;
-            if ( packet != null )
             {
+                boolean sendPacket = true;
                 try
                 {
-                    packet.handle( handler );
+                    ( (PacketWrapper) msg ).packet.handle( handler );
                 } catch ( CancelSendSignal ex )
                 {
                     sendPacket = false;
                 }
-            }
                 if ( sendPacket )
                 {
-                handler.handle( msg );
+                    handler.handle( ( (PacketWrapper) msg ).buf );
+                }
+            } else
+            {
+                handler.handle( (byte[]) msg );
             }
         }
     }

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

@@ -7,6 +7,8 @@ import io.netty.handler.codec.ReplayingDecoder;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
 import lombok.Setter;
+import net.md_5.bungee.protocol.Protocol;
+import net.md_5.bungee.protocol.packet.DefinedPacket;
 import net.md_5.bungee.protocol.skip.PacketReader;
 
 /**
@@ -23,7 +25,7 @@ public class PacketDecoder extends ReplayingDecoder<Void>
 
     @Getter
     @Setter
-    private int protocol;
+    private Protocol protocol;
 
     @Override
     protected void decode(ChannelHandlerContext ctx, ByteBuf in, MessageBuf<Object> out) throws Exception
@@ -34,7 +36,7 @@ public class PacketDecoder extends ReplayingDecoder<Void>
             // Store our start index
             int startIndex = in.readerIndex();
             // Run packet through framer
-            PacketReader.readPacket( in, protocol );
+            DefinedPacket packet = protocol.read( in.readUnsignedByte(), in );
             // If we got this far, it means we have formed a packet, so lets grab the end index
             int endIndex = in.readerIndex();
             // Allocate a buffer big enough for all bytes we have read
@@ -47,8 +49,15 @@ public class PacketDecoder extends ReplayingDecoder<Void>
             in.readerIndex( endIndex );
             // Checkpoint our state incase we don't have enough data for another packet
             checkpoint();
+
             // Store our decoded message
+            if ( packet != null )
+            {
+                out.add( new PacketWrapper( packet, buf ) );
+            } else
+            {
                 out.add( buf );
             }
         }
     }
+}

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

@@ -1,8 +1,19 @@
 package net.md_5.bungee.netty;
 
-public abstract class PacketHandler extends net.md_5.bungee.protocol.packet.PacketHandler
+public abstract class PacketHandler extends net.md_5.bungee.protocol.packet.AbstractPacketHandler
 {
 
+    @Override
+    public abstract String toString();
+
+    public void exception(Throwable t) throws Exception
+    {
+    }
+
+    public void handle(byte[] buf) throws Exception
+    {
+    }
+
     public void connected(ChannelWrapper channel) throws Exception
     {
     }

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

@@ -0,0 +1,16 @@
+package net.md_5.bungee.netty;
+
+import net.md_5.bungee.protocol.packet.DefinedPacket;
+
+public class PacketWrapper
+{
+
+    DefinedPacket packet;
+    byte[] buf;
+
+    public PacketWrapper(DefinedPacket packet, byte[] buf)
+    {
+        this.packet = packet;
+        this.buf = buf;
+    }
+}

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

@@ -61,7 +61,7 @@ public class PipelineUtils
 
             ch.pipeline().addLast( "outbound", new OutboundHandler() );
             ch.pipeline().addLast( "timer", new ReadTimeoutHandler( BungeeCord.getInstance().config.getTimeout(), TimeUnit.MILLISECONDS ) );
-            ch.pipeline().addLast( "decoder", new PacketDecoder( Vanilla.VANILLA_PROTOCOL ) );
+            ch.pipeline().addLast( "decoder", new PacketDecoder( Vanilla.getInstance() ) );
             ch.pipeline().addLast( "packet-encoder", packetEncoder );
             ch.pipeline().addLast( "array-encoder", arrayEncoder );
             ch.pipeline().addLast( "handler", new HandlerBoss() );