Merge pull request #246 from tcooc/network-builders

Fixes for architect and bpt library

common/buildcraft/BuildCraftBuilders.java

@@ -69,6 +69,7 @@ import buildcraft.builders.TileBuilder;
 import buildcraft.builders.TileFiller;
 import buildcraft.builders.TileMarker;
 import buildcraft.builders.TilePathMarker;
+import buildcraft.builders.network.PacketHandlerBuilders;
 import buildcraft.core.DefaultProps;
 import buildcraft.core.Version;
 import buildcraft.core.blueprints.BptPlayerIndex;
@@ -84,12 +85,12 @@ import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.common.Property;
 
 @Mod(name="BuildCraft Builders", version=Version.VERSION, useMetadata = false, modid = "BuildCraft|Builders", dependencies = DefaultProps.DEPENDENCY_CORE)
-@NetworkMod(channels = {DefaultProps.NET_CHANNEL_NAME}, packetHandler = PacketHandler.class, clientSideRequired = true, serverSideRequired = true)
+@NetworkMod(channels = {DefaultProps.NET_CHANNEL_NAME}, packetHandler = PacketHandlerBuilders.class, clientSideRequired = true, serverSideRequired = true)
 public class BuildCraftBuilders {
 
 	public static final int LIBRARY_PAGE_SIZE = 12;
 
-	public static final int MAX_BLUEPRINTS_NAME_SIZE = 88;
+	public static final int MAX_BLUEPRINTS_NAME_SIZE = 14;
 
 	public static BlockMarker markerBlock;
 	public static BlockPathMarker pathMarkerBlock;

common/buildcraft/builders/BlockBlueprintLibrary.java

@@ -74,9 +74,8 @@ public class BlockBlueprintLibrary extends BlockContainer {
 
 	@Override
 	public void onBlockPlacedBy(World world, int i, int j, int k, EntityLiving entityliving) {
-		if (entityliving instanceof EntityPlayer) {
+		if (CoreProxy.proxy.isSimulating(world) && entityliving instanceof EntityPlayer) {
 			TileBlueprintLibrary tile = (TileBlueprintLibrary) world.getBlockTileEntity(i, j, k);
-
 			tile.owner = ((EntityPlayer) entityliving).username;
 		}
 	}

common/buildcraft/builders/TileArchitect.java

@@ -19,10 +19,13 @@ import buildcraft.core.blueprints.BptBase;
 import buildcraft.core.blueprints.BptBlueprint;
 import buildcraft.core.blueprints.BptContext;
 import buildcraft.core.blueprints.BptTemplate;
+import buildcraft.core.network.PacketIds;
+import buildcraft.core.network.PacketPayload;
 import buildcraft.core.network.PacketUpdate;
 import buildcraft.core.network.TileNetworkData;
 import buildcraft.core.proxy.CoreProxy;
 import buildcraft.core.utils.Utils;
+import buildcraft.factory.TileAssemblyTable;
 import net.minecraft.src.EntityPlayer;
 import net.minecraft.src.IInventory;
 import net.minecraft.src.ItemStack;
@@ -39,7 +42,7 @@ public class TileArchitect extends TileBuildCraft implements IInventory {
 	private boolean isComputing = false;
 	public int computingTime = 0;
 
-	public String name = "";
+	public @TileNetworkData String name = "";
 
 	// Use that field to avoid creating several times the same template if
 	// they're the same!
@@ -49,7 +52,7 @@ public class TileArchitect extends TileBuildCraft implements IInventory {
 	public void updateEntity() {
 		super.updateEntity();
 
-		if (isComputing) {
+		if (CoreProxy.proxy.isSimulating(worldObj) && isComputing) {
 			if (computingTime < 200) {
 				computingTime++;
 			} else {
@@ -174,6 +177,17 @@ public class TileArchitect extends TileBuildCraft implements IInventory {
 
 		return result;
 	}
+		
+	public void handleClientInput(char c){
+		if (c == 8) {
+			if (name.length() > 0)
+				name = name.substring(0, name.length() - 1);
+		} else if (Character.isLetterOrDigit(c) || c == ' ') {
+			if (name.length() < BuildCraftBuilders.MAX_BLUEPRINTS_NAME_SIZE)
+				name += c;
+		}
+		sendNetworkUpdate();
+	}
 
 	@Override
 	public int getSizeInventory() {

common/buildcraft/builders/TileBlueprintLibrary.java

@@ -1,12 +1,17 @@
 package buildcraft.builders;
 
 import java.io.IOException;
+import java.util.ArrayList;
 import java.util.LinkedList;
 
 import buildcraft.BuildCraftBuilders;
 import buildcraft.builders.BuildersProxy;
+import buildcraft.core.TileBuildCraft;
 import buildcraft.core.blueprints.BptBase;
 import buildcraft.core.blueprints.BptPlayerIndex;
+import buildcraft.core.network.PacketUpdate;
+import buildcraft.core.network.TileNetworkData;
+import buildcraft.core.proxy.CoreProxy;
 import buildcraft.core.utils.Utils;
 
 import net.minecraft.src.EntityPlayer;
@@ -15,7 +20,11 @@ import net.minecraft.src.ItemStack;
 import net.minecraft.src.NBTTagCompound;
 import net.minecraft.src.TileEntity;
 
-public class TileBlueprintLibrary extends TileEntity implements IInventory {
+public class TileBlueprintLibrary extends TileBuildCraft implements IInventory {
+	public static final int COMMAND_NEXT = 1,
+			COMMAND_PREV = 2,
+			COMMAND_LOCK_UPDATE = 3,
+			COMMAND_DELETE = 4;
 
 	public ItemStack[] stack = new ItemStack[4];
 
@@ -24,12 +33,29 @@ public class TileBlueprintLibrary extends TileEntity implements IInventory {
 
 	public String owner = "";
 
-	public BptBase selected = null;
+	private ArrayList<BptBase> currentPage;
 
-	public boolean locked = false;
+	public @TileNetworkData(staticSize=BuildCraftBuilders.LIBRARY_PAGE_SIZE) String[] currentNames = new String[BuildCraftBuilders.LIBRARY_PAGE_SIZE];
+	public @TileNetworkData int selected = -1;
 
-	public LinkedList<BptBase> getNextPage(String after) {
+	public @TileNetworkData boolean locked = false;
-		LinkedList<BptBase> result = new LinkedList<BptBase>();
+	
+	public TileBlueprintLibrary(){
+		for(int i = 0; i < currentNames.length; i++){
+			currentNames[i] = "";
+		}
+	}
+
+	@Override
+	public void initialize() {
+		super.initialize();
+		if(CoreProxy.proxy.isSimulating(worldObj)){
+			setCurrentPage(getNextPage(null));
+		}
+	}
+
+	public ArrayList<BptBase> getNextPage(String after) {
+		ArrayList<BptBase> result = new ArrayList<BptBase>();
 
 		BptPlayerIndex index = BuildCraftBuilders.getPlayerIndex(BuildersProxy.getOwner(this));
 
@@ -52,8 +78,8 @@ public class TileBlueprintLibrary extends TileEntity implements IInventory {
 		return result;
 	}
 
-	public LinkedList<BptBase> getPrevPage(String before) {
+	public ArrayList<BptBase> getPrevPage(String before) {
-		LinkedList<BptBase> result = new LinkedList<BptBase>();
+		ArrayList<BptBase> result = new ArrayList<BptBase>();
 
 		BptPlayerIndex index = BuildCraftBuilders.getPlayerIndex(BuildersProxy.getOwner(this));
 
@@ -75,6 +101,53 @@ public class TileBlueprintLibrary extends TileEntity implements IInventory {
 
 		return result;
 	}
+	
+	public void updateCurrentNames(){
+		currentNames = new String[BuildCraftBuilders.LIBRARY_PAGE_SIZE];
+		for(int i = 0; i < currentPage.size(); i++){
+			currentNames[i] = currentPage.get(i).getName();
+		}
+		for(int i = currentPage.size(); i < currentNames.length; i++){
+			currentNames[i] = "";
+		}
+		sendNetworkUpdate();
+	}
+	
+	public ArrayList<BptBase> getCurrentPage(){
+		return currentPage;
+	}
+	
+	public void setCurrentPage(ArrayList<BptBase> newPage){
+		currentPage = newPage;
+		selected = -1;
+		updateCurrentNames();
+	}
+	
+	public void setCurrentPage(boolean nextPage) {
+		int index = 0;
+		if (nextPage) {
+			index = currentPage.size() - 1;
+		}
+		if (currentPage.size() > 0) {
+			setCurrentPage(getNextPage(currentPage.get(index).file.getName()));
+		} else {
+			setCurrentPage(getNextPage(null));
+		}
+	}
+		
+	public void deleteSelectedBpt(){
+		BptPlayerIndex index = BuildCraftBuilders.getPlayerIndex(BuildersProxy.getOwner(this));
+		if (selected > -1 && selected < currentPage.size()) {
+			index.deleteBluePrint(currentPage.get(selected).file.getName());
+			if (currentPage.size() > 0) {
+				currentPage = getNextPage(index.prevBpt(currentPage.get(0).file.getName()));
+			} else {
+				currentPage = getNextPage(null);
+			}
+			selected = -1;
+			updateCurrentNames();
+		}
+	}
 
 	@Override
 	public void readFromNBT(NBTTagCompound nbttagcompound) {
@@ -174,6 +247,9 @@ public class TileBlueprintLibrary extends TileEntity implements IInventory {
 
 	@Override
 	public void updateEntity() {
+		super.updateEntity();
+		if(CoreProxy.proxy.isRenderWorld(worldObj)) return;
+		
 		if (progressIn > 0 && progressIn < 100) {
 			progressIn++;
 		}
@@ -192,6 +268,8 @@ public class TileBlueprintLibrary extends TileEntity implements IInventory {
 
 				try {
 					index.addBlueprint(bpt.file);
+					setCurrentPage(true);
+					setCurrentPage(false);
 				} catch (IOException e) {
 					e.printStackTrace();
 				}
@@ -199,8 +277,8 @@ public class TileBlueprintLibrary extends TileEntity implements IInventory {
 		}
 
 		if (progressOut == 100 && stack[3] == null) {
-			if (selected != null) {
+			if (selected > -1 && selected < currentPage.size()) {
-				setInventorySlotContents(3, new ItemStack(stack[2].itemID, 1, selected.position));
+				setInventorySlotContents(3, new ItemStack(stack[2].itemID, 1, currentPage.get(selected).position));
 			} else {
 				setInventorySlotContents(3, new ItemStack(stack[2].itemID, 1, 0));
 			}

common/buildcraft/builders/gui/ContainerBlueprintLibrary.java

@@ -21,9 +21,7 @@ import net.minecraft.src.IInventory;
 import net.minecraft.src.Slot;
 
 public class ContainerBlueprintLibrary extends BuildCraftContainer {
-
+	
-	public LinkedList<BptBase> contents = new LinkedList<BptBase>();
-
 	protected IInventory playerInventory;
 	protected TileBlueprintLibrary library;
 	

common/buildcraft/builders/gui/GuiBlueprintLibrary.java

@@ -19,10 +19,16 @@ import cpw.mods.fml.client.FMLClientHandler;
 
 import buildcraft.BuildCraftBuilders;
 import buildcraft.builders.TileBlueprintLibrary;
+import buildcraft.builders.network.PacketLibraryAction;
 import buildcraft.core.DefaultProps;
 import buildcraft.core.blueprints.BptBase;
 import buildcraft.core.blueprints.BptPlayerIndex;
 import buildcraft.core.gui.GuiBuildCraft;
+import buildcraft.core.network.PacketCoordinates;
+import buildcraft.core.network.PacketIds;
+import buildcraft.core.network.PacketPayload;
+import buildcraft.core.network.PacketUpdate;
+import buildcraft.core.proxy.CoreProxy;
 import buildcraft.core.utils.StringUtil;
 
 public class GuiBlueprintLibrary extends GuiBuildCraft {
@@ -30,8 +36,6 @@ public class GuiBlueprintLibrary extends GuiBuildCraft {
 	EntityPlayer player;
 	TileBlueprintLibrary library;
 
-	int highlighted;
-
 	ContainerBlueprintLibrary container;
 
 	boolean computeInput;
@@ -47,7 +51,6 @@ public class GuiBlueprintLibrary extends GuiBuildCraft {
 		this.library = library;
 		container = (ContainerBlueprintLibrary) inventorySlots;
 
-		container.contents = library.getNextPage(null);
 		index = BuildCraftBuilders.getPlayerIndex(player.username);
 	}
 
@@ -75,11 +78,11 @@ public class GuiBlueprintLibrary extends GuiBuildCraft {
 
 		lockButton = new GuiButton(3, j + 127, k + 114, 40, 20, StringUtil.localize("gui.lock"));
 		controlList.add(lockButton);
-
+		if (library.locked) {
-		if (library.locked)
 			lockButton.displayString = StringUtil.localize("gui.unlock");
-		else
+		} else {
 			lockButton.displayString = StringUtil.localize("gui.lock");
+		}
 	}
 
 	@Override
@@ -90,16 +93,19 @@ public class GuiBlueprintLibrary extends GuiBuildCraft {
 		fontRenderer.drawString(title, getCenteredOffset(title), 6, 0x404040);
 
 		int c = 0;
-		for (BptBase bpt : container.contents) {
+		String[] currentNames = library.currentNames;
-			if (bpt == library.selected) {
+		for (int i = 0; i < currentNames.length; i++) {
+			String name = currentNames[i];
+			if(name == null) break;
+			if(name.length() > BuildCraftBuilders.MAX_BLUEPRINTS_NAME_SIZE){
+				name = name.substring(0, BuildCraftBuilders.MAX_BLUEPRINTS_NAME_SIZE);
+			}
+
+			if (i == library.selected) {
 				int l1 = 8;
 				int i2 = 24;
 				drawGradientRect(l1, i2 + 9 * c, l1 + 88, i2 + 9 * (c + 1), 0x80ffffff, 0x80ffffff);
 			}
-			String name = bpt.getName();
-
-			while (fontRenderer.getStringWidth(name) > BuildCraftBuilders.MAX_BLUEPRINTS_NAME_SIZE)
-				name = name.substring(0, name.length() - 1);
 
 			fontRenderer.drawString(name, 9, 25 + 9 * c, 0x404040);
 			c++;
@@ -125,21 +131,34 @@ public class GuiBlueprintLibrary extends GuiBuildCraft {
 		int inP = (int) (library.progressIn / 100.0 * 22.0);
 		int outP = (int) (library.progressOut / 100.0 * 22.0);
 
-		if (inP != 0)
-			computeInput = true;
-		else if (computeInput) {
-			// In this case, there was a store computation that has finished.
-			if (container.contents.size() == 0)
-				container.contents = library.getNextPage(null);
-			else
-				container.contents = library.getNextPage(index.prevBpt(container.contents.getFirst().file.getName()));
-
-			computeInput = false;
-		}
-
 		drawTexturedModalRect(j + 128 + 22 - inP, k + 61, 176 + 22 - inP, 16, inP, 16);
 		drawTexturedModalRect(j + 128, k + 78, 176, 0, outP, 16);
 	}
+	
+	@Override
+	public void updateScreen(){
+		if (library.locked) {
+			lockButton.displayString = StringUtil.localize("gui.unlock");
+		} else {
+			lockButton.displayString = StringUtil.localize("gui.lock");
+		}
+	}
+	
+	@Override
+	protected void actionPerformed(GuiButton button) {
+		PacketLibraryAction packet = new PacketLibraryAction(PacketIds.LIBRARY_ACTION, 
+				library.xCoord, library.yCoord, library.zCoord);
+		if (button == nextPageButton) {
+			packet.actionId = TileBlueprintLibrary.COMMAND_NEXT;
+		} else if (button == prevPageButton) {
+			packet.actionId = TileBlueprintLibrary.COMMAND_PREV;
+		} else if (lockButton != null && button == lockButton) {
+			packet.actionId = TileBlueprintLibrary.COMMAND_LOCK_UPDATE;
+		} else if (deleteButton != null && button == deleteButton) {
+			packet.actionId = TileBlueprintLibrary.COMMAND_DELETE;
+		}
+		CoreProxy.proxy.sendToServer(packet.getPacket());
+	}
 
 	@Override
 	protected void mouseClicked(int i, int j, int k) {
@@ -155,35 +174,16 @@ public class GuiBlueprintLibrary extends GuiBuildCraft {
 		if (x >= 8 && x <= 88) {
 			int ySlot = (y - 24) / 9;
 
-			if (ySlot >= 0 && ySlot <= 11)
+			if (ySlot >= 0 && ySlot <= 11){
-				if (ySlot < container.contents.size())
+				if (ySlot < library.currentNames.length){
-					library.selected = container.contents.get(ySlot);
+					PacketPayload payload = new PacketPayload();
-		} else if (nextPageButton.mousePressed(client, i, j)) {
+					payload.intPayload = new int[]{ySlot};
-			if (container.contents.size() > 0)
+					PacketLibraryAction packet = new PacketLibraryAction(PacketIds.LIBRARY_SELECT, 
-				container.contents = library.getNextPage(container.contents.getLast().file.getName());
+							library.xCoord, library.yCoord, library.zCoord);
-			else
+					packet.actionId = ySlot;
-				container.contents = library.getNextPage(null);
+					CoreProxy.proxy.sendToServer(packet.getPacket());
-		} else if (prevPageButton.mousePressed(client, i, j)) {
+				}
-			if (container.contents.size() > 0)
-				container.contents = library.getPrevPage(container.contents.getFirst().file.getName());
-			else
-				container.contents = library.getNextPage(null);
-		} else if (lockButton != null && lockButton.mousePressed(client, i, j)) {
-			library.locked = !library.locked;
-
-			if (library.locked)
-				lockButton.displayString = StringUtil.localize("gui.unlock");
-			else
-				lockButton.displayString = StringUtil.localize("gui.lock");
-		} else if (deleteButton != null && deleteButton.mousePressed(client, i, j))
-			if (library.selected != null) {
-				index.deleteBluePrint(library.selected.file.getName());
-				if (container.contents.size() > 0)
-					container.contents = library.getNextPage(index.prevBpt(container.contents.getFirst().file.getName()));
-				else
-					container.contents = library.getNextPage(null);
-
-				library.selected = null;
 			}
+		}
 	}
 }

common/buildcraft/builders/gui/GuiTemplate.java

@@ -19,6 +19,10 @@ import buildcraft.BuildCraftBuilders;
 import buildcraft.builders.TileArchitect;
 import buildcraft.core.DefaultProps;
 import buildcraft.core.gui.GuiBuildCraft;
+import buildcraft.core.network.PacketIds;
+import buildcraft.core.network.PacketPayload;
+import buildcraft.core.network.PacketUpdate;
+import buildcraft.core.proxy.CoreProxy;
 import buildcraft.core.utils.StringUtil;
 
 public class GuiTemplate extends GuiBuildCraft {
@@ -77,24 +81,18 @@ public class GuiTemplate extends GuiBuildCraft {
 
 	@Override
 	protected void keyTyped(char c, int i) {
-		if (editMode)
+		if (i != 1 && editMode) {
 			if (c == 13) {
 				editMode = false;
-
-				return;
-			} else if (c == 8) {
-				if (template.name.length() > 0)
-					template.name = template.name.substring(0, template.name.length() - 1);
-
-				return;
-			} else if (Character.isLetterOrDigit(c) || c == ' ') {
-				if (fontRenderer.getStringWidth(template.name + c) <= BuildCraftBuilders.MAX_BLUEPRINTS_NAME_SIZE)
-					template.name += c;
-
 				return;
 			}
-
+			PacketPayload payload = new PacketPayload();
-		super.keyTyped(c, i);
+			payload.intPayload = new int[]{c};
-
+			PacketUpdate packet = new PacketUpdate(PacketIds.ARCHITECT_NAME,
+					template.xCoord, template.yCoord, template.zCoord, payload);
+			CoreProxy.proxy.sendToServer(packet.getPacket());
+		} else {
+			super.keyTyped(c, i);
+		}
 	}
 }

common/buildcraft/builders/network/PacketHandlerBuilders.java

@@ -0,0 +1,93 @@
+package buildcraft.builders.network;
+
+import java.io.ByteArrayInputStream;
+import java.io.DataInputStream;
+
+import net.minecraft.src.EntityPlayer;
+import net.minecraft.src.NetworkManager;
+import net.minecraft.src.Packet250CustomPayload;
+import net.minecraft.src.TileEntity;
+import buildcraft.builders.TileArchitect;
+import buildcraft.builders.TileBlueprintLibrary;
+import buildcraft.core.network.PacketCoordinates;
+import buildcraft.core.network.PacketIds;
+import buildcraft.core.network.PacketUpdate;
+import cpw.mods.fml.common.network.IPacketHandler;
+import cpw.mods.fml.common.network.Player;
+
+public class PacketHandlerBuilders implements IPacketHandler {
+
+	@Override
+	public void onPacketData(NetworkManager manager, Packet250CustomPayload packet, Player player) {
+
+		DataInputStream data = new DataInputStream(new ByteArrayInputStream(packet.data));
+		try {
+			int packetID = data.read();
+			switch (packetID) {
+			case PacketIds.ARCHITECT_NAME:
+				PacketUpdate packetA = new PacketUpdate();
+				packetA.readData(data);
+				onArchitectName((EntityPlayer)player, packetA);
+				break;
+			case PacketIds.LIBRARY_ACTION:
+				PacketLibraryAction packetB = new PacketLibraryAction();
+				packetB.readData(data);
+				onLibraryAction((EntityPlayer)player, packetB);
+				break;
+			case PacketIds.LIBRARY_SELECT:
+				PacketLibraryAction packetC = new PacketLibraryAction();
+				packetC.readData(data);
+				onLibrarySelect((EntityPlayer)player, packetC);
+				break;
+			}
+		} catch (Exception ex) {
+			ex.printStackTrace();
+		}
+
+	}
+
+	private void onArchitectName(EntityPlayer player, PacketUpdate packet) {
+		TileEntity te = player.worldObj.getBlockTileEntity(packet.posX,
+				packet.posY, packet.posZ);
+		if(te instanceof TileArchitect){
+			((TileArchitect) te).handleClientInput((char) packet.payload.intPayload[0]);
+		}
+	}
+
+	private void onLibraryAction(EntityPlayer player, PacketLibraryAction packet) {
+		TileEntity te = player.worldObj.getBlockTileEntity(packet.posX,
+				packet.posY, packet.posZ);
+		if(te instanceof TileBlueprintLibrary) {
+			TileBlueprintLibrary tbl = (TileBlueprintLibrary) te;
+			switch(packet.actionId){
+			case TileBlueprintLibrary.COMMAND_DELETE:
+				tbl.deleteSelectedBpt();
+				break;
+			case TileBlueprintLibrary.COMMAND_LOCK_UPDATE:
+				tbl.locked = !tbl.locked;
+				tbl.sendNetworkUpdate();
+				break;
+			case TileBlueprintLibrary.COMMAND_NEXT:
+				tbl.setCurrentPage(true);
+				break;
+			case TileBlueprintLibrary.COMMAND_PREV:
+				tbl.setCurrentPage(false);
+				break;
+			}
+		}
+	}
+
+	private void onLibrarySelect(EntityPlayer player, PacketLibraryAction packet) {
+		TileEntity te = player.worldObj.getBlockTileEntity(packet.posX,
+				packet.posY, packet.posZ);
+		if(te instanceof TileBlueprintLibrary){
+			TileBlueprintLibrary tbl = (TileBlueprintLibrary) te;
+			int ySlot = packet.actionId;
+			if (ySlot < tbl.getCurrentPage().size()){
+				tbl.selected = ySlot;
+			}
+			tbl.sendNetworkUpdate();
+		}
+	}
+
+}

common/buildcraft/builders/network/PacketLibraryAction.java

@@ -0,0 +1,31 @@
+package buildcraft.builders.network;
+
+import java.io.DataInputStream;
+import java.io.DataOutputStream;
+import java.io.IOException;
+
+import buildcraft.core.network.PacketCoordinates;
+import buildcraft.core.network.PacketPayload;
+
+public class PacketLibraryAction extends PacketCoordinates {
+
+	public int actionId;
+	
+	public PacketLibraryAction() {}
+
+	public PacketLibraryAction(int packetId, int x, int y, int z) {
+		super(packetId, x, y, z);
+	}
+	
+	@Override
+	public void writeData(DataOutputStream data) throws IOException {
+		data.writeInt(actionId);
+		super.writeData(data);
+	}
+
+	@Override
+	public void readData(DataInputStream data) throws IOException {
+		actionId = data.readInt();
+		super.readData(data);
+	}
+}

common/buildcraft/core/network/ClassMapping.java

@@ -67,6 +67,7 @@ public class ClassMapping {
 	private LinkedList<Field> intArrayFields = new LinkedList<Field>();
 	private LinkedList<Field> booleanArrayFields = new LinkedList<Field>();
 	private LinkedList<Field> unsignedByteArrayFields = new LinkedList<Field>();
+	private LinkedList<Field> stringArrayFields = new LinkedList<Field>();
 	private LinkedList<ClassMapping> objectArrayFields = new LinkedList<ClassMapping>();
 
 	private int sizeBytes;
@@ -173,6 +174,9 @@ public class ClassMapping {
 							sizeBytes += updateAnnotation.staticSize() * 4;
 							intArrayFields.add(f);
 						}
+					} else if (cptClass.equals(String.class)) {
+						sizeString += updateAnnotation.staticSize();
+						stringArrayFields.add(f);
 					} else if (cptClass.equals(boolean.class)) {
 						sizeBytes += updateAnnotation.staticSize();
 						booleanArrayFields.add(f);
@@ -346,6 +350,17 @@ public class ClassMapping {
 				r.dataInt += 1;
 			}
 		}
+		
+		for (Field f : stringArrayFields) {
+			TileNetworkData updateAnnotation = f.getAnnotation(TileNetworkData.class);
+
+			for (int i = 0; i < updateAnnotation.staticSize(); ++i) {
+				stringValues[index.stringIndex] = ((String[]) f.get(obj))[i];
+				r.bytes += stringValues[index.stringIndex].length();
+				index.stringIndex++;
+				r.dataString += 1;
+			}
+		}
 
 		for (ClassMapping c : objectArrayFields) {
 			TileNetworkData updateAnnotation = c.field.getAnnotation(TileNetworkData.class);
@@ -509,6 +524,19 @@ public class ClassMapping {
 				r.dataInt += 1;
 			}
 		}
+		
+		for (Field f : stringArrayFields) {
+			TileNetworkData updateAnnotation = f.getAnnotation(TileNetworkData.class);
+
+			String[] strs = (String[]) f.get(obj);
+
+			for (int i = 0; i < updateAnnotation.staticSize(); ++i) {
+				strs[i] = stringValues[index.stringIndex];
+				r.bytes += stringValues[index.stringIndex].length();
+				index.stringIndex++;
+				r.dataString += 1;
+			}
+		}
 
 		for (ClassMapping c : objectArrayFields) {
 			TileNetworkData updateAnnotation = c.field.getAnnotation(TileNetworkData.class);

common/buildcraft/core/network/PacketIds.java

@@ -19,6 +19,9 @@ public class PacketIds {
 	public static final int GATE_SELECTION_CHANGE = 44;
 	public static final int GATE_TRIGGERS = 45;
 	public static final int REFINERY_FILTER_SET = 50;
-	
+	public static final int ARCHITECT_NAME = 60;
+	public static final int LIBRARY_ACTION = 61;
+	public static final int LIBRARY_SELECT = 62;
+
 	public static final int STATE_UPDATE = 100;
 }