| package li.cil.oc.client |
| |
| import java.io.EOFException |
| |
| import cpw.mods.fml.common.eventhandler.SubscribeEvent |
| import cpw.mods.fml.common.network.FMLNetworkEvent.ClientCustomPacketEvent |
| import li.cil.oc.Localization |
| import li.cil.oc.api.component |
| import li.cil.oc.api.event.FileSystemAccessEvent |
| import li.cil.oc.api.network.ManagedEnvironment |
| import li.cil.oc.client.renderer.PetRenderer |
| import li.cil.oc.common.PacketType |
| import li.cil.oc.common.tileentity._ |
| import li.cil.oc.common.tileentity.traits._ |
| import li.cil.oc.common.{PacketHandler => CommonPacketHandler} |
| import li.cil.oc.util.Audio |
| import net.minecraft.client.Minecraft |
| import net.minecraft.client.gui.GuiScreen |
| import net.minecraft.entity.player.EntityPlayer |
| import net.minecraft.nbt.CompressedStreamTools |
| import net.minecraftforge.common.MinecraftForge |
| import net.minecraftforge.common.util.ForgeDirection |
| import org.lwjgl.input.Keyboard |
| |
| object PacketHandler extends CommonPacketHandler { |
| @SubscribeEvent |
| def onPacket(e: ClientCustomPacketEvent) = |
| onPacketData(e.packet.payload, Minecraft.getMinecraft.thePlayer) |
| |
| protected override def world(player: EntityPlayer, dimension: Int) = { |
| val world = player.worldObj |
| if (world.provider.dimensionId == dimension) Some(world) |
| else None |
| } |
| |
| override def dispatch(p: PacketParser) { |
| p.packetType match { |
| case PacketType.AbstractBusState => onAbstractBusState(p) |
| case PacketType.Analyze => onAnalyze(p) |
| case PacketType.ChargerState => onChargerState(p) |
| case PacketType.ColorChange => onColorChange(p) |
| case PacketType.ComputerState => onComputerState(p) |
| case PacketType.ComputerUserList => onComputerUserList(p) |
| case PacketType.DisassemblerActiveChange => onDisassemblerActiveChange(p) |
| case PacketType.FileSystemActivity => onFileSystemActivity(p) |
| case PacketType.FloppyChange => onFloppyChange(p) |
| case PacketType.HologramClear => onHologramClear(p) |
| case PacketType.HologramColor => onHologramColor(p) |
| case PacketType.HologramPowerChange => onHologramPowerChange(p) |
| case PacketType.HologramScale => onHologramScale(p) |
| case PacketType.HologramSet => onHologramSet(p) |
| case PacketType.HologramTranslation => onHologramPositionOffsetY(p) |
| case PacketType.PetVisibility => onPetVisibility(p) |
| case PacketType.PowerState => onPowerState(p) |
| case PacketType.RaidStateChange => onRaidStateChange(p) |
| case PacketType.RedstoneState => onRedstoneState(p) |
| case PacketType.RobotAnimateSwing => onRobotAnimateSwing(p) |
| case PacketType.RobotAnimateTurn => onRobotAnimateTurn(p) |
| case PacketType.RobotAssemblingState => onRobotAssemblingState(p) |
| case PacketType.RobotInventoryChange => onRobotInventoryChange(p) |
| case PacketType.RobotMove => onRobotMove(p) |
| case PacketType.RobotSelectedSlotChange => onRobotSelectedSlotChange(p) |
| case PacketType.RotatableState => onRotatableState(p) |
| case PacketType.SwitchActivity => onSwitchActivity(p) |
| case PacketType.TextBufferColorChange => onTextBufferColorChange(p) |
| case PacketType.TextBufferCopy => onTextBufferCopy(p) |
| case PacketType.TextBufferDepthChange => onTextBufferDepthChange(p) |
| case PacketType.TextBufferFill => onTextBufferFill(p) |
| case PacketType.TextBufferInit => onTextBufferInit(p) |
| case PacketType.TextBufferPaletteChange => onTextBufferPaletteChange(p) |
| case PacketType.TextBufferPowerChange => onTextBufferPowerChange(p) |
| case PacketType.TextBufferMulti => onTextBufferMulti(p) |
| case PacketType.TextBufferResolutionChange => onTextBufferResolutionChange(p) |
| case PacketType.TextBufferSet => onTextBufferSet(p) |
| case PacketType.ScreenTouchMode => onScreenTouchMode(p) |
| case PacketType.ServerPresence => onServerPresence(p) |
| case PacketType.Sound => onSound(p) |
| case _ => // Invalid packet. |
| } |
| } |
| |
| def onAbstractBusState(p: PacketParser) = |
| p.readTileEntity[AbstractBusAware]() match { |
| case Some(t) => t.isAbstractBusAvailable = p.readBoolean() |
| case _ => // Invalid packet. |
| } |
| |
| def onAnalyze(p: PacketParser) { |
| val address = p.readUTF() |
| if (Keyboard.isKeyDown(Keyboard.KEY_LCONTROL) || Keyboard.isKeyDown(Keyboard.KEY_LCONTROL)) { |
| GuiScreen.setClipboardString(address) |
| p.player.addChatMessage(Localization.Analyzer.AddressCopied) |
| } |
| } |
| |
| def onChargerState(p: PacketParser) = |
| p.readTileEntity[Charger]() match { |
| case Some(t) => |
| t.chargeSpeed = p.readDouble() |
| t.hasPower = p.readBoolean() |
| t.world.markBlockForUpdate(t.x, t.y, t.z) |
| case _ => // Invalid packet. |
| } |
| |
| def onColorChange(p: PacketParser) = |
| p.readTileEntity[Colored]() match { |
| case Some(t) => |
| t.color = p.readInt() |
| t.world.markBlockForUpdate(t.x, t.y, t.z) |
| case _ => // Invalid packet. |
| } |
| |
| def onComputerState(p: PacketParser) = |
| p.readTileEntity[TileEntity]() match { |
| case Some(t: Computer) => t.setRunning(p.readBoolean()) |
| case Some(t: ServerRack) => |
| val number = p.readInt() |
| if (number == -1) { |
| t.range = p.readInt() |
| } |
| else { |
| t.setRunning(number, p.readBoolean()) |
| t.sides(number) = p.readDirection() |
| val keyCount = p.readInt() |
| val keys = t.terminals(number).keys |
| keys.clear() |
| for (i <- 0 until keyCount) { |
| keys += p.readUTF() |
| } |
| } |
| case _ => // Invalid packet. |
| } |
| |
| def onComputerUserList(p: PacketParser) = |
| p.readTileEntity[Computer]() match { |
| case Some(t) => |
| val count = p.readInt() |
| t.setUsers((0 until count).map(_ => p.readUTF())) |
| case _ => // Invalid packet. |
| } |
| |
| def onDisassemblerActiveChange(p: PacketParser) = |
| p.readTileEntity[Disassembler]() match { |
| case Some(t) => t.isActive = p.readBoolean() |
| case _ => // Invalid packet. |
| } |
| |
| def onFileSystemActivity(p: PacketParser) = { |
| val sound = p.readUTF() |
| val data = CompressedStreamTools.read(p) |
| if (p.readBoolean()) p.readTileEntity[net.minecraft.tileentity.TileEntity]() match { |
| case Some(t) => |
| MinecraftForge.EVENT_BUS.post(new FileSystemAccessEvent.Client(sound, t, data)) |
| case _ => // Invalid packet. |
| } |
| else world(p.player, p.readInt()) match { |
| case Some(world) => |
| val x = p.readDouble() |
| val y = p.readDouble() |
| val z = p.readDouble() |
| MinecraftForge.EVENT_BUS.post(new FileSystemAccessEvent.Client(sound, world, x, y, z, data)) |
| case _ => // Invalid packet. |
| } |
| } |
| |
| def onFloppyChange(p: PacketParser) = |
| p.readTileEntity[DiskDrive]() match { |
| case Some(t) => t.setInventorySlotContents(0, p.readItemStack()) |
| case _ => // Invalid packet. |
| } |
| |
| def onHologramClear(p: PacketParser) = |
| p.readTileEntity[Hologram]() match { |
| case Some(t) => |
| for (i <- 0 until t.volume.length) t.volume(i) = 0 |
| t.dirty = true |
| case _ => // Invalid packet. |
| } |
| |
| def onHologramColor(p: PacketParser) = |
| p.readTileEntity[Hologram]() match { |
| case Some(t) => |
| val index = p.readInt() |
| val value = p.readInt() |
| t.colors(index) = value & 0xFFFFFF |
| t.dirty = true |
| case _ => // Invalid packet. |
| } |
| |
| def onHologramPowerChange(p: PacketParser) = |
| p.readTileEntity[Hologram]() match { |
| case Some(t) => t.hasPower = p.readBoolean() |
| case _ => // Invalid packet. |
| } |
| |
| def onHologramScale(p: PacketParser) = |
| p.readTileEntity[Hologram]() match { |
| case Some(t) => |
| t.scale = p.readDouble() |
| case _ => // Invalid packet. |
| } |
| |
| def onHologramSet(p: PacketParser) = |
| p.readTileEntity[Hologram]() match { |
| case Some(t) => |
| val fromX = p.readByte(): Int |
| val untilX = p.readByte(): Int |
| val fromZ = p.readByte(): Int |
| val untilZ = p.readByte(): Int |
| for (x <- fromX until untilX) { |
| for (z <- fromZ until untilZ) { |
| t.volume(x + z * t.width) = p.readInt() |
| t.volume(x + z * t.width + t.width * t.width) = p.readInt() |
| } |
| } |
| t.dirty = true |
| case _ => // Invalid packet. |
| } |
| |
| def onHologramPositionOffsetY(p: PacketParser) = |
| p.readTileEntity[Hologram]() match { |
| case Some(t) => |
| t.translation.xCoord = p.readDouble() |
| t.translation.yCoord = p.readDouble() |
| t.translation.zCoord = p.readDouble() |
| case _ => // Invalid packet. |
| } |
| |
| def onPetVisibility(p: PacketParser) { |
| val count = p.readInt() |
| for (i <- 0 until count) { |
| val name = p.readUTF() |
| if (p.readBoolean()) { |
| PetRenderer.hidden -= name |
| } |
| else { |
| PetRenderer.hidden += name |
| } |
| } |
| } |
| |
| def onPowerState(p: PacketParser) = |
| p.readTileEntity[PowerInformation]() match { |
| case Some(t) => |
| t.globalBuffer = p.readDouble() |
| t.globalBufferSize = p.readDouble() |
| case _ => // Invalid packet. |
| } |
| |
| def onRaidStateChange(p: PacketParser) = |
| p.readTileEntity[Raid]() match { |
| case Some(t) => |
| for (slot <- 0 until t.getSizeInventory) { |
| t.presence(slot) = p.readBoolean() |
| } |
| case _ => // Invalid packet. |
| } |
| |
| def onRedstoneState(p: PacketParser) = |
| p.readTileEntity[RedstoneAware]() match { |
| case Some(t) => |
| t.isOutputEnabled = p.readBoolean() |
| for (d <- ForgeDirection.VALID_DIRECTIONS) { |
| t.output(d, p.readByte()) |
| } |
| case _ => // Invalid packet. |
| } |
| |
| def onRobotAnimateSwing(p: PacketParser) = |
| p.readTileEntity[RobotProxy]() match { |
| case Some(t) => t.robot.setAnimateSwing(p.readInt()) |
| case _ => // Invalid packet. |
| } |
| |
| def onRobotAnimateTurn(p: PacketParser) = |
| p.readTileEntity[RobotProxy]() match { |
| case Some(t) => t.robot.setAnimateTurn(p.readByte(), p.readInt()) |
| case _ => // Invalid packet. |
| } |
| |
| def onRobotAssemblingState(p: PacketParser) = |
| p.readTileEntity[Assembler]() match { |
| case Some(t) => |
| if (p.readBoolean()) t.requiredEnergy = 9001 |
| else t.requiredEnergy = 0 |
| case _ => // Invalid packet. |
| } |
| |
| def onRobotInventoryChange(p: PacketParser) = |
| p.readTileEntity[RobotProxy]() match { |
| case Some(t) => |
| val robot = t.robot |
| val slot = p.readInt() |
| val stack = p.readItemStack() |
| if (slot >= robot.getSizeInventory - robot.componentCount) { |
| robot.info.components(slot - (robot.getSizeInventory - robot.componentCount)) = stack |
| } |
| else t.robot.setInventorySlotContents(slot, stack) |
| case _ => // Invalid packet. |
| } |
| |
| def onRobotMove(p: PacketParser) = { |
| val dimension = p.readInt() |
| val x = p.readInt() |
| val y = p.readInt() |
| val z = p.readInt() |
| val direction = p.readDirection() |
| p.getTileEntity[RobotProxy](dimension, x, y, z) match { |
| case Some(t) => t.robot.move(direction) |
| case _ => |
| // Invalid packet, robot may be coming from outside our loaded area. |
| PacketSender.sendRobotStateRequest(dimension, x + direction.offsetX, y + direction.offsetY, z + direction.offsetZ) |
| } |
| } |
| |
| def onRobotSelectedSlotChange(p: PacketParser) = |
| p.readTileEntity[RobotProxy]() match { |
| case Some(t) => t.robot.selectedSlot = p.readInt() |
| case _ => // Invalid packet. |
| } |
| |
| def onRotatableState(p: PacketParser) = |
| p.readTileEntity[Rotatable]() match { |
| case Some(t) => |
| t.pitch = p.readDirection() |
| t.yaw = p.readDirection() |
| case _ => // Invalid packet. |
| } |
| |
| def onSwitchActivity(p: PacketParser) = |
| p.readTileEntity[Switch]() match { |
| case Some(t) => t.lastMessage = System.currentTimeMillis() |
| case _ => // Invalid packet. |
| } |
| |
| def onTextBufferColorChange(p: PacketParser, env: Option[ManagedEnvironment] = None) { |
| env.orElse(ComponentTracker.get(p.player.worldObj, p.readUTF())) match { |
| case Some(buffer: component.TextBuffer) => |
| val foreground = p.readInt() |
| val foregroundIsPalette = p.readBoolean() |
| buffer.setForegroundColor(foreground, foregroundIsPalette) |
| val background = p.readInt() |
| val backgroundIsPalette = p.readBoolean() |
| buffer.setBackgroundColor(background, backgroundIsPalette) |
| case _ => // Invalid packet. |
| } |
| } |
| |
| def onTextBufferCopy(p: PacketParser, env: Option[ManagedEnvironment] = None) { |
| env.orElse(ComponentTracker.get(p.player.worldObj, p.readUTF())) match { |
| case Some(buffer: component.TextBuffer) => |
| val col = p.readInt() |
| val row = p.readInt() |
| val w = p.readInt() |
| val h = p.readInt() |
| val tx = p.readInt() |
| val ty = p.readInt() |
| buffer.copy(col, row, w, h, tx, ty) |
| case _ => // Invalid packet. |
| } |
| } |
| |
| def onTextBufferDepthChange(p: PacketParser, env: Option[ManagedEnvironment] = None) { |
| env.orElse(ComponentTracker.get(p.player.worldObj, p.readUTF())) match { |
| case Some(buffer: component.TextBuffer) => |
| buffer.setColorDepth(component.TextBuffer.ColorDepth.values.apply(p.readInt())) |
| case _ => // Invalid packet. |
| } |
| } |
| |
| def onTextBufferFill(p: PacketParser, env: Option[ManagedEnvironment] = None) { |
| env.orElse(ComponentTracker.get(p.player.worldObj, p.readUTF())) match { |
| case Some(buffer: component.TextBuffer) => |
| val col = p.readInt() |
| val row = p.readInt() |
| val w = p.readInt() |
| val h = p.readInt() |
| val c = p.readChar() |
| buffer.fill(col, row, w, h, c) |
| case _ => // Invalid packet. |
| } |
| } |
| |
| def onTextBufferInit(p: PacketParser) { |
| ComponentTracker.get(p.player.worldObj, p.readUTF()) match { |
| case Some(buffer: li.cil.oc.common.component.TextBuffer) => |
| buffer.data.load(p.readNBT()) |
| buffer.proxy.markDirty() |
| case _ => // Invalid packet. |
| } |
| } |
| |
| def onTextBufferPaletteChange(p: PacketParser, env: Option[ManagedEnvironment] = None) { |
| env.orElse(ComponentTracker.get(p.player.worldObj, p.readUTF())) match { |
| case Some(buffer: component.TextBuffer) => |
| val index = p.readInt() |
| val color = p.readInt() |
| buffer.setPaletteColor(index, color) |
| case _ => // Invalid packet. |
| } |
| } |
| |
| def onTextBufferPowerChange(p: PacketParser) = |
| ComponentTracker.get(p.player.worldObj, p.readUTF()) match { |
| case Some(buffer: component.TextBuffer) => |
| buffer.setRenderingEnabled(p.readBoolean()) |
| case _ => // Invalid packet. |
| } |
| |
| def onTextBufferMulti(p: PacketParser) = |
| ComponentTracker.get(p.player.worldObj, p.readUTF()) match { |
| case Some(buffer: component.TextBuffer) => |
| try while (true) { |
| p.readPacketType() match { |
| case PacketType.TextBufferColorChange => onTextBufferColorChange(p, Some(buffer)) |
| case PacketType.TextBufferCopy => onTextBufferCopy(p, Some(buffer)) |
| case PacketType.TextBufferDepthChange => onTextBufferDepthChange(p, Some(buffer)) |
| case PacketType.TextBufferFill => onTextBufferFill(p, Some(buffer)) |
| case PacketType.TextBufferPaletteChange => onTextBufferPaletteChange(p, Some(buffer)) |
| case PacketType.TextBufferResolutionChange => onTextBufferResolutionChange(p, Some(buffer)) |
| case PacketType.TextBufferSet => onTextBufferSet(p, Some(buffer)) |
| case _ => // Invalid packet. |
| } |
| } |
| catch { |
| case ignored: EOFException => // No more commands. |
| } |
| case _ => // Invalid packet. |
| } |
| |
| def onTextBufferResolutionChange(p: PacketParser, env: Option[ManagedEnvironment] = None) { |
| env.orElse(ComponentTracker.get(p.player.worldObj, p.readUTF())) match { |
| case Some(buffer: component.TextBuffer) => |
| val w = p.readInt() |
| val h = p.readInt() |
| buffer.setResolution(w, h) |
| case _ => // Invalid packet. |
| } |
| } |
| |
| def onTextBufferSet(p: PacketParser, env: Option[ManagedEnvironment] = None) { |
| env.orElse(ComponentTracker.get(p.player.worldObj, p.readUTF())) match { |
| case Some(buffer: component.TextBuffer) => |
| val col = p.readInt() |
| val row = p.readInt() |
| val s = p.readUTF() |
| val vertical = p.readBoolean() |
| buffer.set(col, row, s, vertical) |
| case _ => // Invalid packet. |
| } |
| } |
| |
| def onScreenTouchMode(p: PacketParser) = |
| p.readTileEntity[Screen]() match { |
| case Some(t) => t.invertTouchMode = p.readBoolean() |
| case _ => // Invalid packet. |
| } |
| |
| def onServerPresence(p: PacketParser) = |
| p.readTileEntity[ServerRack]() match { |
| case Some(t) => for (i <- 0 until t.isPresent.length) { |
| if (p.readBoolean()) { |
| t.isPresent(i) = Some(p.readUTF()) |
| } |
| else t.isPresent(i) = None |
| } |
| case _ => // Invalid packet. |
| } |
| |
| def onSound(p: PacketParser) { |
| val dimension = p.readInt() |
| if (world(p.player, dimension).isDefined) { |
| val x = p.readInt() |
| val y = p.readInt() |
| val z = p.readInt() |
| val frequency = p.readShort() |
| val duration = p.readShort() |
| Audio.play(x + 0.5f, y + 0.5f, z + 0.5f, frequency, duration) |
| } |
| } |
| } |