package appeng.core.sync.packets;
import io.netty.buffer.ByteBuf;
import io.netty.buffer.Unpooled;
import java.io.IOException;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.player.EntityPlayerMP;
import net.minecraft.tileentity.TileEntity;
import appeng.api.storage.data.IAEItemStack;
import appeng.client.ClientHelper;
import appeng.container.AEBaseContainer;
import appeng.container.ContainerOpenContext;
import appeng.container.implementations.ContainerCraftAmount;
import appeng.core.sync.AppEngPacket;
import appeng.core.sync.GuiBridge;
import appeng.core.sync.network.INetworkInfo;
import appeng.helpers.InventoryAction;
import appeng.util.Platform;
import appeng.util.item.AEItemStack;
public class PacketInventoryAction extends AppEngPacket
{
final public InventoryAction action;
final public int slot;
final public long id;
final public IAEItemStack slotItem;
// automatic.
public PacketInventoryAction(ByteBuf stream) throws IOException {
action = InventoryAction.values()[stream.readInt()];
slot = stream.readInt();
id = stream.readLong();
boolean hasItem = stream.readBoolean();
if ( hasItem )
slotItem = AEItemStack.loadItemStackFromPacket( stream );
else
slotItem = null;
}
@Override
public void serverPacketData(INetworkInfo manager, AppEngPacket packet, EntityPlayer player)
{
EntityPlayerMP sender = (EntityPlayerMP) player;
if ( sender.openContainer instanceof AEBaseContainer )
{
AEBaseContainer baseContainer = (AEBaseContainer) sender.openContainer;
if ( action == InventoryAction.AUTO_CRAFT )
{
ContainerOpenContext context = baseContainer.openContext;
if ( context != null )
{
TileEntity te = context.getTile();
Platform.openGUI( sender, te, baseContainer.openContext.side, GuiBridge.GUI_CRAFTING_AMOUNT );
if ( sender.openContainer instanceof ContainerCraftAmount )
{
ContainerCraftAmount cca = (ContainerCraftAmount) sender.openContainer;
if ( baseContainer.getTargetStack() != null )
{
cca.craftingItem.putStack( baseContainer.getTargetStack().getItemStack() );
cca.whatToMake = baseContainer.getTargetStack();
}
cca.detectAndSendChanges();
}
}
}
else
{
baseContainer.doAction( sender, action, slot, id );
}
}
}
@Override
public void clientPacketData(INetworkInfo network, AppEngPacket packet, EntityPlayer player)
{
if ( action == InventoryAction.UPDATE_HAND )
{
if ( slotItem == null )
ClientHelper.proxy.getPlayers().get( 0 ).inventory.setItemStack( null );
else
ClientHelper.proxy.getPlayers().get( 0 ).inventory.setItemStack( slotItem.getItemStack() );
}
}
// api
public PacketInventoryAction(InventoryAction action, int slot, IAEItemStack slotItem) throws IOException {
if ( Platform.isClient() )
throw new RuntimeException( "invalid packet, client cannot post inv actions with stacks." );
this.action = action;
this.slot = slot;
this.id = 0;
this.slotItem = slotItem;
ByteBuf data = Unpooled.buffer();
data.writeInt( getPacketID() );
data.writeInt( action.ordinal() );
data.writeInt( slot );
data.writeLong( id );
if ( slotItem == null )
data.writeBoolean( false );
else
{
data.writeBoolean( true );
slotItem.writeToPacket( data );
}
configureWrite( data );
}
// api
public PacketInventoryAction(InventoryAction action, int slot, long id)
{
this.action = action;
this.slot = slot;
this.id = id;
this.slotItem = null;
ByteBuf data = Unpooled.buffer();
data.writeInt( getPacketID() );
data.writeInt( action.ordinal() );
data.writeInt( slot );
data.writeLong( id );
data.writeBoolean( false );
configureWrite( data );
}
}