package mekanism.common.network;
import java.util.ArrayList;
import mekanism.api.Coord4D;
import mekanism.common.ITileNetwork;
import mekanism.common.PacketHandler;
import mekanism.common.network.PacketTileEntity.TileEntityMessage;
import net.minecraft.tileentity.TileEntity;
import cpw.mods.fml.common.network.simpleimpl.IMessage;
import cpw.mods.fml.common.network.simpleimpl.IMessageHandler;
import cpw.mods.fml.common.network.simpleimpl.MessageContext;
import io.netty.buffer.ByteBuf;
public class PacketTileEntity implements IMessageHandler<TileEntityMessage, IMessage>
{
@Override
public IMessage onMessage(TileEntityMessage message, MessageContext context)
{
TileEntity tileEntity = message.coord4D.getTileEntity(PacketHandler.getPlayer(context).worldObj);
if(tileEntity instanceof ITileNetwork)
{
try {
((ITileNetwork)tileEntity).handlePacketData(message.storedBuffer);
} catch(Exception e) {
e.printStackTrace();
}
message.storedBuffer.release();
}
return null;
}
public static class TileEntityMessage implements IMessage
{
public Coord4D coord4D;
public ArrayList parameters;
public ByteBuf storedBuffer = null;
public TileEntityMessage() {}
public TileEntityMessage(Coord4D coord, ArrayList params)
{
coord4D = coord;
parameters = params;
}
@Override
public void toBytes(ByteBuf dataStream)
{
dataStream.writeInt(coord4D.xCoord);
dataStream.writeInt(coord4D.yCoord);
dataStream.writeInt(coord4D.zCoord);
dataStream.writeInt(coord4D.dimensionId);
PacketHandler.encode(new Object[] {parameters}, dataStream);
}
@Override
public void fromBytes(ByteBuf dataStream)
{
coord4D = new Coord4D(dataStream.readInt(), dataStream.readInt(), dataStream.readInt(), dataStream.readInt());
storedBuffer = dataStream.copy();
}
}
}