Add forge network handling support

Updated FML:
MinecraftForge/FML@4922e90 Separate network mod config from setup. Allows for Forge Packet Handler nicety

common/net/minecraftforge/common/ForgeDummyContainer.java

@@ -3,12 +3,17 @@
 import java.io.File;
 import java.util.Arrays;
 import java.util.Map;
+import java.util.logging.Level;
 
 import net.minecraft.nbt.NBTBase;
 import net.minecraft.nbt.NBTTagCompound;
 import net.minecraft.server.management.PlayerInstance;
 import net.minecraft.world.storage.SaveHandler;
 import net.minecraft.world.storage.WorldInfo;
+import net.minecraftforge.common.network.ForgeConnectionHandler;
+import net.minecraftforge.common.network.ForgeNetworkHandler;
+import net.minecraftforge.common.network.ForgePacketHandler;
+import net.minecraftforge.common.network.ForgeTinyPacketHandler;
 
 import com.google.common.eventbus.EventBus;
 import com.google.common.eventbus.Subscribe;
@@ -19,11 +24,15 @@
 import cpw.mods.fml.common.Loader;
 import cpw.mods.fml.common.ModMetadata;
 import cpw.mods.fml.common.WorldAccessContainer;
+import cpw.mods.fml.common.event.FMLConstructionEvent;
 import cpw.mods.fml.common.event.FMLPostInitializationEvent;
 import cpw.mods.fml.common.event.FMLPreInitializationEvent;
+import cpw.mods.fml.common.network.FMLNetworkHandler;
+import cpw.mods.fml.common.network.NetworkMod;
 
 import static net.minecraftforge.common.ForgeVersion.*;
 
+@NetworkMod(channels="FORGE",connectionHandler=ForgeConnectionHandler.class,packetHandler=ForgePacketHandler.class,tinyPacketHandler=ForgeTinyPacketHandler.class)
 public class ForgeDummyContainer extends DummyModContainer implements WorldAccessContainer
 {
     public static int clumpingThreshold = 64;
@@ -83,7 +92,7 @@ public ForgeDummyContainer()
             clumpingThreshold = 64;
             prop.set(64);
         }
-        
+
         prop = config.get(Configuration.CATEGORY_GENERAL, "legacyFurnaceOutput", false);
         prop.comment = "Controls the sides of vanilla furnaces for Forge's ISidedInventroy, Vanilla defines the output as the bottom, but mods/Forge define it as the sides. Settings this to true will restore the old side relations.";
         legacyFurnaceSides = prop.getBoolean(false);
@@ -123,6 +132,21 @@ public boolean registerBus(EventBus bus, LoadController controller)
         return true;
     }
 
+    @Subscribe
+    public void modConstruction(FMLConstructionEvent evt)
+    {
+        FMLLog.info("Registering Forge Packet Handler");
+        try
+        {
+            FMLNetworkHandler.instance().registerNetworkMod(new ForgeNetworkHandler(this));
+            FMLLog.info("Succeeded registering Forge Packet Handler");
+        }
+        catch (Exception e)
+        {
+            FMLLog.log(Level.SEVERE, e, "Failed to register packet handler for Forge");
+        }
+    }
+
     @Subscribe
     public void preInit(FMLPreInitializationEvent evt)
     {

common/net/minecraftforge/common/network/ForgeConnectionHandler.java

@@ -0,0 +1,49 @@
+package net.minecraftforge.common.network;
+
+import net.minecraft.network.INetworkManager;
+import net.minecraft.network.NetLoginHandler;
+import net.minecraft.network.packet.NetHandler;
+import net.minecraft.network.packet.Packet1Login;
+import net.minecraft.server.MinecraftServer;
+import cpw.mods.fml.common.network.IConnectionHandler;
+import cpw.mods.fml.common.network.Player;
+
+public class ForgeConnectionHandler implements IConnectionHandler {
+
+    @Override
+    public void playerLoggedIn(Player player, NetHandler netHandler, INetworkManager manager)
+    {
+
+    }
+
+    @Override
+    public String connectionReceived(NetLoginHandler netHandler, INetworkManager manager)
+    {
+        return null;
+    }
+
+    @Override
+    public void connectionOpened(NetHandler netClientHandler, String server, int port, INetworkManager manager)
+    {
+
+    }
+
+    @Override
+    public void connectionOpened(NetHandler netClientHandler, MinecraftServer server, INetworkManager manager)
+    {
+
+    }
+
+    @Override
+    public void connectionClosed(INetworkManager manager)
+    {
+
+    }
+
+    @Override
+    public void clientLoggedIn(NetHandler clientHandler, INetworkManager manager, Packet1Login login)
+    {
+
+    }
+
+}

common/net/minecraftforge/common/network/ForgeNetworkHandler.java

@@ -0,0 +1,19 @@
+package net.minecraftforge.common.network;
+
+import net.minecraftforge.common.ForgeDummyContainer;
+import cpw.mods.fml.common.network.NetworkMod;
+import cpw.mods.fml.common.network.NetworkModHandler;
+
+public class ForgeNetworkHandler extends NetworkModHandler {
+    public ForgeNetworkHandler(ForgeDummyContainer container)
+    {
+        super(container,container.getClass().getAnnotation(NetworkMod.class));
+        configureNetworkMod(container);
+    }
+
+    @Override
+    public boolean acceptVersion(String version)
+    {
+        return true;
+    }
+}

common/net/minecraftforge/common/network/ForgePacketHandler.java

@@ -0,0 +1,16 @@
+package net.minecraftforge.common.network;
+
+import net.minecraft.network.INetworkManager;
+import net.minecraft.network.packet.Packet250CustomPayload;
+import cpw.mods.fml.common.network.IPacketHandler;
+import cpw.mods.fml.common.network.Player;
+
+public class ForgePacketHandler implements IPacketHandler {
+
+    @Override
+    public void onPacketData(INetworkManager manager, Packet250CustomPayload packet, Player player)
+    {
+
+    }
+
+}

common/net/minecraftforge/common/network/ForgeTinyPacketHandler.java

@@ -0,0 +1,15 @@
+package net.minecraftforge.common.network;
+
+import net.minecraft.network.packet.NetHandler;
+import net.minecraft.network.packet.Packet131MapData;
+import cpw.mods.fml.common.network.ITinyPacketHandler;
+
+public class ForgeTinyPacketHandler implements ITinyPacketHandler {
+
+    @Override
+    public void handle(NetHandler handler, Packet131MapData mapData)
+    {
+
+    }
+
+}