PacketHandler!

src/resonantinduction/PacketHandler.java

@@ -3,29 +3,126 @@
  */
 package resonantinduction;
 
+import java.io.ByteArrayOutputStream;
+import java.io.DataOutputStream;
+import java.util.ArrayList;
+
+import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.network.INetworkManager;
 import net.minecraft.network.packet.Packet250CustomPayload;
+import net.minecraft.tileentity.TileEntity;
+import net.minecraft.world.World;
+import resonantinduction.base.IPacketReceiver;
+
+import com.google.common.io.ByteArrayDataInput;
+import com.google.common.io.ByteStreams;
+
 import cpw.mods.fml.common.network.IPacketHandler;
+import cpw.mods.fml.common.network.PacketDispatcher;
 import cpw.mods.fml.common.network.Player;
+import cpw.mods.fml.relauncher.Side;
 
 /**
- * @author Calclavia
+ * @author AidanBrady
  * 
  */
 public class PacketHandler implements IPacketHandler
 {
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see
-	 * cpw.mods.fml.common.network.IPacketHandler#onPacketData(net.minecraft.network.INetworkManager
-	 * , net.minecraft.network.packet.Packet250CustomPayload, cpw.mods.fml.common.network.Player)
-	 */
 	@Override
 	public void onPacketData(INetworkManager manager, Packet250CustomPayload packet, Player player)
 	{
-
+		if(packet.channel == ResonantInduction.CHANNEL)
+		{
+			ByteArrayDataInput dataStream = ByteStreams.newDataInput(packet.data);
+	        EntityPlayer entityplayer = (EntityPlayer)player;
+	        World world = entityplayer.worldObj;
+	        
+	        try {
+	        	int packetType = dataStream.readInt();
+	        	
+	        	if(packetType == PacketType.TILE.ordinal())
+	        	{
+	        		int x = dataStream.readInt();
+	        		int y = dataStream.readInt();
+	        		int z = dataStream.readInt();
+	        		
+	        		TileEntity tileEntity = world.getBlockTileEntity(x, y, z);
+	        		
+	        		if(tileEntity instanceof IPacketReceiver)
+	        		{
+	        			((IPacketReceiver)tileEntity).handle(dataStream);
+	        		}
+	        	}
+	        } catch(Exception e) {}
+		}
+	}
+	
+	public static void encode(Object[] dataValues, DataOutputStream output)
+	{
+		try {
+	    	for(Object data : dataValues)
+	    	{
+	    		if(data instanceof Integer)
+	    		{
+	    			output.writeInt((Integer)data);
+	    		}
+	    		else if(data instanceof Boolean)
+	    		{
+	    			output.writeBoolean((Boolean)data);
+	    		}
+	    		else if(data instanceof Double)
+	    		{
+	    			output.writeDouble((Double)data);
+	    		}
+	    		else if(data instanceof Float)
+	    		{
+	    			output.writeFloat((Float)data);
+	    		}
+	    		else if(data instanceof String)
+	    		{
+	    			output.writeUTF((String)data);
+	    		}
+	    		else if(data instanceof Byte)
+	    		{
+	    			output.writeByte((Byte)data);
+	    		}
+	    	}
+		} catch(Exception e) {}
+	}
+	
+	public void sendTileEntityPacketToServer(TileEntity tileEntity, Object... dataValues)
+	{
+        PacketDispatcher.sendPacketToServer(getTileEntityPacket(tileEntity, dataValues));
+	}
+	
+	public void sendTileEntityPacketToClients(TileEntity tileEntity, Object... dataValues)
+	{
+		PacketDispatcher.sendPacketToAllPlayers(getTileEntityPacket(tileEntity, dataValues));
+	}
+	
+	public Packet250CustomPayload getTileEntityPacket(TileEntity tileEntity, Object... dataValues)
+	{
+		ByteArrayOutputStream bytes = new ByteArrayOutputStream();
+        DataOutputStream data = new DataOutputStream(bytes);
+        
+		try {
+			data.writeInt(tileEntity.xCoord);
+			data.writeInt(tileEntity.yCoord);
+			data.writeInt(tileEntity.zCoord);
+			
+			encode(dataValues, data);
+		} catch(Exception e) {}
+		
+		Packet250CustomPayload packet = new Packet250CustomPayload();
+        packet.channel = ResonantInduction.CHANNEL;
+        packet.data = bytes.toByteArray();
+        packet.length = packet.data.length;
+        
+        return packet;
+	}
+	
+	public static enum PacketType
+	{
+		TILE
 	}
-
 }

src/resonantinduction/base/IPacketReceiver.java

@@ -0,0 +1,8 @@
+package resonantinduction.base;
+
+import com.google.common.io.ByteArrayDataInput;
+
+public interface IPacketReceiver 
+{
+	public void handle(ByteArrayDataInput input);
+}

src/resonantinduction/contractor/BlockEMContractor.java

@@ -30,7 +30,7 @@ public class BlockEMContractor extends BlockBase implements ITileEntityProvider
 	@Override
 	public boolean onBlockActivated(World par1World, int par2, int par3, int par4, EntityPlayer par5EntityPlayer, int par6, float par7, float par8, float par9)
     {
-		if(par1World.isRemote)
+		if(par1World.isRemote && !par5EntityPlayer.isSneaking())
 		{
 			TileEntityEMContractor contractor = (TileEntityEMContractor)par1World.getBlockTileEntity(par2, par3, par4);
 			contractor.incrementFacing();

src/resonantinduction/contractor/TileEntityEMContractor.java

@@ -7,6 +7,12 @@ public class TileEntityEMContractor extends TileEntity
 {
 	public ForgeDirection facing = ForgeDirection.UP;
 	
+	@Override
+	public void updateEntity()
+	{
+		
+	}
+	
 	public void incrementFacing()
 	{
 		int newOrdinal = facing.ordinal() < 5 ? facing.ordinal()+1 : 0;