package mekanism.common.network;
import io.netty.buffer.ByteBuf;
import java.util.ArrayList;
import mekanism.api.Coord4D;
import mekanism.api.transmitters.IGridTransmitter;
import mekanism.api.util.CapabilityUtils;
import mekanism.common.Mekanism;
import mekanism.common.PacketHandler;
import mekanism.common.base.ITileNetwork;
import mekanism.common.capabilities.Capabilities;
import mekanism.common.network.PacketDataRequest.DataRequestMessage;
import mekanism.common.network.PacketTileEntity.TileEntityMessage;
import mekanism.common.tile.TileEntityMultiblock;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.player.EntityPlayerMP;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.world.World;
import net.minecraftforge.fml.common.FMLCommonHandler;
import net.minecraftforge.fml.common.network.simpleimpl.IMessage;
import net.minecraftforge.fml.common.network.simpleimpl.IMessageHandler;
import net.minecraftforge.fml.common.network.simpleimpl.MessageContext;
public class PacketDataRequest implements IMessageHandler<DataRequestMessage, IMessage>
{
@Override
public IMessage onMessage(DataRequestMessage message, MessageContext context)
{
EntityPlayer player = PacketHandler.getPlayer(context);
PacketHandler.handlePacket(new Runnable() {
@Override
public void run()
{
World worldServer = FMLCommonHandler.instance().getMinecraftServerInstance().worldServerForDimension(message.coord4D.dimensionId);
TileEntity tileEntity = message.coord4D.getTileEntity(worldServer);
if(worldServer != null)
{
if(tileEntity instanceof TileEntityMultiblock)
{
((TileEntityMultiblock)tileEntity).sendStructure = true;
}
if(CapabilityUtils.hasCapability(tileEntity, Capabilities.GRID_TRANSMITTER_CAPABILITY, null))
{
IGridTransmitter transmitter = CapabilityUtils.getCapability(tileEntity, Capabilities.GRID_TRANSMITTER_CAPABILITY, null);
transmitter.setRequestsUpdate();
if(transmitter.hasTransmitterNetwork())
{
transmitter.getTransmitterNetwork().addUpdate(player);
}
}
if(CapabilityUtils.hasCapability(tileEntity, Capabilities.TILE_NETWORK_CAPABILITY, null))
{
ITileNetwork network = CapabilityUtils.getCapability(tileEntity, Capabilities.TILE_NETWORK_CAPABILITY, null);
Mekanism.packetHandler.sendTo(new TileEntityMessage(Coord4D.get(tileEntity), network.getNetworkedData(new ArrayList<Object>())), (EntityPlayerMP)player);
}
}
}
}, player);
return null;
}
public static class DataRequestMessage implements IMessage
{
public Coord4D coord4D;
public DataRequestMessage() {}
public DataRequestMessage(Coord4D coord)
{
coord4D = coord;
}
@Override
public void toBytes(ByteBuf dataStream)
{
coord4D.write(dataStream);
}
@Override
public void fromBytes(ByteBuf dataStream)
{
coord4D = Coord4D.read(dataStream);
}
}
}