trying to get a little bit of... structure into image names; cleaned up some shell stuff; added pastebin downloader

assets/opencomputers/lang/de_DE.lang

@@ -2,9 +2,9 @@
 oc:block.Adapter.name=Adapter
 oc:block.Cable.name=Kabel
 oc:block.Capacitor.name=Kondensator
-oc:block.CaseAdvanced.name=Hochwertiges Gehäuse
-oc:block.CaseBasic.name=Einfaches Gehäuse
-oc:block.CaseProfessional.name=Professionelles Gehäuse
+oc:block.Case0.name=Einfaches Gehäuse
+oc:block.Case1.name=Hochwertiges Gehäuse
+oc:block.Case2.name=Ausgezeichnetes Gehäuse
 oc:block.Charger.name=Ladestation
 oc:block.DiskDrive.name=Diskettenlaufwerk
 oc:block.Keyboard.name=Tastatur
@@ -13,33 +13,37 @@ oc:block.PowerDistributor.name=Stromverteiler
 oc:block.Robot.name=Roboter
 oc:block.RobotAfterimage.name=Roboter
 oc:block.Router.name=Router
-oc:block.ScreenAdvanced.name=Hochwertiger Bildschirm
-oc:block.ScreenBasic.name=Einfacher Bildschirm
-oc:block.ScreenProfessional.name=Professioneller Bildschirm
+oc:block.Screen0.name=Einfacher Bildschirm
+oc:block.Screen1.name=Hochwertiger Bildschirm
+oc:block.Screen2.name=Ausgezeichneter Bildschirm
 
 # Items
+oc:item.ALU.name=Arithmetisch-logische Einheit (ALU)
 oc:item.Analyzer.name=Messgerät
-oc:item.ArithmeticLogicUnit.name=Arithmetisch-logische Einheit (ALU)
 oc:item.ArrowKeys.name=Pfeiltasten
 oc:item.ButtonGroup.name=Tastengruppe
-oc:item.CircuitBoard.name=Basis Platte
+oc:item.CardBase.name=Kartenbasis
+oc:item.CircuitBoard.name=Leiterplatte
 oc:item.ControlUnit.name=Steuerwerk (CU)
 oc:item.CPU.name=Hauptprozessor (CPU)
-oc:item.Card.name=Karte
-oc:item.Crafting.name=Crafting
+oc:item.Crafting.name=Crafting Upgrade
 oc:item.CuttingWire.name=Schneidedraht
-oc:item.FloppyDisk.name=Diskette
-oc:item.Generator.name=Generator
-oc:item.GraphicsCardAdvanced.name=Hochwertige Grafikkarte
-oc:item.GraphicsCardBasic.name=Einfache Grafikkarte
-oc:item.GraphicsCardProfessional.name=Professionelle Grafikkarte
+oc:item.Disk.name=Platte
+oc:item.Floppy.name=Diskette
+oc:item.Generator.name=Generator Upgrade
+oc:item.GraphicsCard0.name=Einfache Grafikkarte
+oc:item.GraphicsCard1.name=Hochwertige Grafikkarte
+oc:item.GraphicsCard2.name=Ausgezeichnete Grafikkarte
 oc:item.HardDiskDrive.name=Festplatte
 oc:item.IronNugget.name=Eisennugget
 oc:item.Memory.name=Speicher
+oc:item.Microchip0.name=Einfacher Microchip
+oc:item.Microchip1.name=Hochwertiger Microchip
+oc:item.Microchip2.name=Ausgezeichneter Microchip
 oc:item.NetworkCard.name=Netzwerkkarte
 oc:item.NumPad.name=Ziffernblock
-oc:item.PrintedCircuitBoard.name=Leiterplatte (PCB)
-oc:item.RawCircuitBoard.name=Rohe Basis Platte
+oc:item.PrintedCircuitBoard.name=Gedruckte Leiterplatte (PCB)
+oc:item.RawCircuitBoard.name=Leiterplattenrohling
 oc:item.RedstoneCard.name=Redstonekarte
 oc:item.Transistor.name=Transistor
 oc:item.WirelessNetworkCard.name=Drahtlosnetzwerkkarte
@@ -52,6 +56,7 @@ oc:gui.Analyzer.RobotName=Name
 oc:gui.Analyzer.RobotOwner=Besitzer
 oc:gui.Analyzer.StoredEnergy=Gespeicherte Energie
 oc:gui.Analyzer.TotalEnergy=Insgesamt gespeicherte Energie
+oc:gui.Analyzer.Users=Benutzer
 oc:gui.Robot.Power=Energie
 oc:gui.Robot.TurnOff=Ausschalten
 oc:gui.Robot.TurnOn=Einschalten

assets/opencomputers/lang/en_US.lang

@@ -6,9 +6,9 @@
 oc:block.Adapter.name=Adapter
 oc:block.Cable.name=Cable
 oc:block.Capacitor.name=Capacitor
-oc:block.CaseAdvanced.name=Advanced Case
-oc:block.CaseBasic.name=Basic Case
-oc:block.CaseProfessional.name=Professional Case
+oc:block.Case0.name=Basic Case
+oc:block.Case1.name=Advanced Case
+oc:block.Case2.name=Superior Case
 oc:block.Charger.name=Charger
 oc:block.DiskDrive.name=Disk Drive
 oc:block.Keyboard.name=Keyboard
@@ -17,29 +17,33 @@ oc:block.PowerDistributor.name=Power Distributor
 oc:block.Robot.name=Robot
 oc:block.RobotAfterimage.name=Robot
 oc:block.Router.name=Router
-oc:block.ScreenAdvanced.name=Advanced Screen
-oc:block.ScreenBasic.name=Basic Screen
-oc:block.ScreenProfessional.name=Professional Screen
+oc:block.Screen0.name=Basic Screen
+oc:block.Screen1.name=Advanced Screen
+oc:block.Screen2.name=Superior Screen
 
 # Items
+oc:item.ALU.name=Arithmetic Logic Unit (ALU)
 oc:item.Analyzer.name=Analyzer
-oc:item.ArithmeticLogicUnit.name=Arithmetic Logic Unit (ALU)
 oc:item.ArrowKeys.name=Arrow Keys
 oc:item.ButtonGroup.name=Button Group
+oc:item.CardBase.name=Card Base
 oc:item.CircuitBoard.name=Circuit Board
 oc:item.ControlUnit.name=Control Unit (CU)
 oc:item.CPU.name=Central Processing Unit (CPU)
-oc:item.Card.name=Card
-oc:item.Crafting.name=Crafting
+oc:item.Crafting.name=Crafting Upgrade
 oc:item.CuttingWire.name=Cutting Wire
+oc:item.Disk.name=Disk Platter
 oc:item.FloppyDisk.name=Floppy Disk
-oc:item.Generator.name=Generator
-oc:item.GraphicsCardAdvanced.name=Advanced Graphics Card
-oc:item.GraphicsCardBasic.name=Basic Graphics Card
-oc:item.GraphicsCardProfessional.name=Professional Graphics Card
+oc:item.Generator.name=Generator Upgrade
+oc:item.GraphicsCard0.name=Basic Graphics Card
+oc:item.GraphicsCard1.name=Advanced Graphics Card
+oc:item.GraphicsCard2.name=Superior Graphics Card
 oc:item.HardDiskDrive.name=Hard Disk Drive
 oc:item.IronNugget.name=Iron Nugget
 oc:item.Memory.name=Memory
+oc:item.Microchip0.name=Simple Microchip
+oc:item.Microchip1.name=Advanced Microchip
+oc:item.Microchip2.name=Superior Microchip
 oc:item.NetworkCard.name=Network Card
 oc:item.NumPad.name=Numeric Keypad
 oc:item.PrintedCircuitBoard.name=Printed Circuit Board (PCB)

assets/opencomputers/lua/rom/bin/lua.lua

@@ -16,7 +16,7 @@ while term.isAvailable() do
   local expression = load("return " .. command, "=stdin", "t", env)
   local code = expression or statement
   if code then
-    local result = table.pack(shell.execute(code))
+    local result = table.pack(pcall(code))
     if not result[1] or result.n > 1 then
       print(table.unpack(result, 2, result.n))
     end

assets/opencomputers/lua/rom/bin/pastebin.lua

@@ -0,0 +1,57 @@
+local args, options = shell.parse(...)
+if #args < 2 then
+  print("Usage: pastebin [-f] <id> <file>")
+  print(" -f: Force overwriting existing files.")
+  return
+end
+
+local m = component.modem
+if not m or not m.isWireless() then
+  print("no primary wireless modem found")
+  return
+end
+
+if not m.isHttpEnabled() then
+  print("http support is not enabled")
+  return
+end
+
+local id = args[1]
+local filename = shell.resolve(args[2])
+
+if fs.exists(filename) then
+  if not options.f or not os.remove(filename) then
+    print("file already exists")
+    return
+  end
+end
+
+local url = "http://pastebin.com/raw.php?i=" .. id
+local result, reason = m.send(url)
+if not result then
+  print("failed sending request: " .. reason)
+  return
+end
+
+local f, reason = io.open(filename, "w")
+if not f then
+  print("failed opening file for writing: " .. reason)
+  return
+end
+
+repeat
+  local _, responseUrl, result, reason = event.pull("http_response")
+  if responseUrl == url then
+    if not result and reason then
+      print("failed fetching data: " .. reason)
+      f:close()
+      return
+    end
+    if result then
+      f:write(result)
+    end
+  end
+until not result
+
+f:close()
+print("saved data to " .. filename)

assets/opencomputers/lua/rom/lib/event.lua

@@ -1,4 +1,5 @@
 local event, listeners, timers = {}, {}, {}
+local lastInterrupt = -math.huge
 
 local function matches(signal, name, filter)
   if name and not (type(signal[1]) == "string" and signal[1]:match(name))
@@ -144,6 +145,7 @@ function event.pull(...)
     end
     tick()
     if event.shouldInterrupt() then
+      lastInterrupt = os.uptime()
       error("interrupted", 0)
     end
     if not (seconds or hasFilter) or matches(signal, name, filter) then
@@ -153,7 +155,8 @@ function event.pull(...)
 end
 
 function event.shouldInterrupt()
-  return keyboard.isControlDown() and
+  return os.uptime() - lastInterrupt > 1 and
+         keyboard.isControlDown() and
          keyboard.isAltDown() and
          keyboard.isKeyDown(keyboard.keys.c)
 end

assets/opencomputers/lua/rom/lib/filesystem.lua

@@ -153,6 +153,11 @@ function filesystem.mount(fs, path)
   end
 end
 
+function filesystem.path(path)
+  local parts = segments(path)
+  return table.concat(parts, "/", 1, #parts - 1) .. "/"
+end
+
 function filesystem.name(path)
   local parts = segments(path)
   return parts[#parts]
@@ -410,7 +415,7 @@ local function onComponentAdded(_, address, componentType)
       name = filesystem.concat("/mnt", name)
       filesystem.mount(proxy, name)
       if isAutorunEnabled then
-        shell.execute(filesystem.concat(name, "autorun"), proxy)
+        os.execute(filesystem.concat(name, "autorun"), proxy)
       end
     end
   end

assets/opencomputers/lua/rom/lib/os.lua

@@ -18,15 +18,11 @@ os.execute = function(command)
   for part in tail:gmatch("%S+") do
     table.insert(args, part)
   end
-  return shell.execute(head, table.unpack(args))
+  return shell.execute(head, _ENV, table.unpack(args))
 end
 
 function os.exit()
-  local result, reason = shell.kill(coroutine.running())
-  if result then
-    coroutine.yield() -- never returns
-  end
-  error(reason, 2)
+  error("terminated", 0)
 end
 
 os.remove = fs.remove

assets/opencomputers/lua/rom/lib/shell.lua

@@ -1,8 +1,8 @@
 local shell = {}
 local cwd = "/"
 local path = {"/bin/", "/usr/bin/", "/home/bin/"}
-local aliases = {dir="ls", move="mv", rename="mv", copy="cp", del="rm",
-                 md="mkdir", cls="clear", more="less", rs="redstone",
+local aliases = {dir="ls", list="ls", move="mv", rename="mv", copy="cp",
+                 del="rm", md="mkdir", cls="clear", more="less", rs="redstone",
                  view="edit -r"}
 local running = {}
 
@@ -77,65 +77,6 @@ function shell.setWorkingDirectory(dir)
   end
 end
 
-function shell.execute(program, ...)
-  if type(program) ~= "function" then
-    local where, reason = shell.resolve(program, "lua")
-    if not where then
-      return nil, reason
-    end
-    local code, reason = loadfile(where, "t", setmetatable({}, {__index=_ENV}))
-    if not code then
-      return nil, reason
-    end
-    program = code
-  end
-  local co, args, result = coroutine.create(program), table.pack(true, ...), nil
-  running[co] = true
-  while running[co] and args[1] do
-    result = table.pack(coroutine.resume(co, table.unpack(args, 2, args.n)))
-    if coroutine.status(co) ~= "dead" then
-      -- Emulate CC behavior by making yields a filtered event.wait.
-      if type(result[2]) == "string" then
-        args = table.pack(pcall(event.pull, table.unpack(result, 2, result.n)))
-      else
-        args = {true, n=1}
-      end
-    else
-      break
-    end
-  end
-  running[co] = nil
-  if not args[1] then
-    return false, "interrupted"
-  end
-  return table.unpack(result, 1, result.n)
-end
-
-function shell.kill(co)
-  if running[co] ~= nil then
-    running[co] = nil
-    return true
-  end
-  return nil, "not a program thread"
-end
-
-function shell.parse(...)
-  local params = table.pack(...)
-  local args = {}
-  local options = {}
-  for i = 1, params.n do
-    local param = params[i]
-    if unicode.sub(param, 1, 1) == "-" then
-      for j = 2, unicode.len(param) do
-        options[unicode.sub(param, j, j)] = true
-      end
-    else
-      table.insert(args, param)
-    end
-  end
-  return args, options
-end
-
 function shell.getPath()
   return table.concat(path, ":")
 end
@@ -170,6 +111,59 @@ function shell.resolve(path, ext)
   end
 end
 
+function shell.execute(program, env, ...)
+  checkArg(1, program, "string")
+  local filename, reason = shell.resolve(program, "lua")
+  if not filename then
+    return nil, reason
+  end
+  local code, reason = loadfile(filename, "t", setmetatable({}, {__index=env}))
+  if not code then
+    return nil, reason
+  end
+  local co, args, result = coroutine.create(code), table.pack(true, ...), nil
+  table.insert(running, filename)
+  -- Emulate CC behavior by making yields a filtered event.pull()
+  repeat
+    result = table.pack(coroutine.resume(co, table.unpack(args, 2, args.n)))
+    if coroutine.status(co) == "dead" then
+      break
+    end
+    if type(result[2]) == "string" then
+      args = table.pack(pcall(event.pull, table.unpack(result, 2, result.n)))
+    else
+      args = {true, n=1}
+    end
+  until not args[1]
+  table.remove(running)
+  if not args[1] then
+    return false, args[2]
+  end
+  return table.unpack(result, 1, result.n)
+end
+
+function shell.parse(...)
+  local params = table.pack(...)
+  local args = {}
+  local options = {}
+  for i = 1, params.n do
+    local param = params[i]
+    if unicode.sub(param, 1, 1) == "-" then
+      for j = 2, unicode.len(param) do
+        options[unicode.sub(param, j, j)] = true
+      end
+    else
+      table.insert(args, param)
+    end
+  end
+  return args, options
+end
+
+function shell.running(level)
+  level = level or 1
+  return running[1 + (#running - level)]
+end
+
 -------------------------------------------------------------------------------
 
 _G.shell = shell

li/cil/oc/Items.scala

@@ -4,7 +4,7 @@ import cpw.mods.fml.common.registry.GameRegistry
 import li.cil.oc.common.item
 import net.minecraft.item.{Item, ItemStack}
 import net.minecraftforge.oredict.OreDictionary
-import li.cil.oc.common.item.Disc
+import li.cil.oc.common.item.Disk
 
 object Items {
   var multi: item.Delegator = null
@@ -36,11 +36,11 @@ object Items {
 
   // ----------------------------------------------------------------------- //
   // Crafting
-  var card: item.Card = null
+  var card: item.CardBase = null
   var circuitBoardBody: item.CircuitBoard = null
   var printedCircuitBoard: item.PrintedCircuitBoard = null
   var ironCutter: item.CuttingWire = null
-  var chip1, chip2, chip3: item.Chip = null
+  var chip1, chip2, chip3: item.Microchip = null
   var numPad: item.NumPad = null
   var arrowKeys: item.ArrowKeys = null
   var buttonGroup: item.ButtonGroup = null
@@ -51,7 +51,7 @@ object Items {
 
   var ironNugget: item.IronNugget = null
   var rawCircuitBoard: item.RawCircuitBoard = null
-  var disc: item.Disc = null
+  var disc: item.Disk = null
 
 
   def init() {
@@ -76,15 +76,15 @@ object Items {
     wlan = new item.WirelessNetworkCard(multi)
     crafting = new item.Crafting(multi)
 
-    card = new item.Card(multi)
+    card = new item.CardBase(multi)
     circuitBoardBody = new item.CircuitBoard(multi)
     printedCircuitBoard = new item.PrintedCircuitBoard(multi)
     ironCutter = new item.CuttingWire(multi)
 
 
-    chip1 = new item.Chip(multi, 0)
-    chip2 = new item.Chip(multi, 1)
-    chip3 = new item.Chip(multi, 2)
+    chip1 = new item.Microchip(multi, 0)
+    chip2 = new item.Microchip(multi, 1)
+    chip3 = new item.Microchip(multi, 2)
 
     numPad = new item.NumPad(multi)
     arrowKeys = new item.ArrowKeys(multi)
@@ -105,6 +105,6 @@ object Items {
     OreDictionary.registerOre("potionPoison", new ItemStack(Item.potion, 1, 16452))
 
     rawCircuitBoard = new item.RawCircuitBoard(multi)
-    disc = new item.Disc(multi)
+    disc = new item.Disk(multi)
   }
 }

li/cil/oc/common/block/Case.scala

@@ -13,6 +13,7 @@ import net.minecraft.world.World
 import net.minecraftforge.common.ForgeDirection
 
 abstract class Case(val parent: SimpleDelegator) extends Computer with SimpleDelegate {
+  val unlocalizedName = "Case" + tier
 
   def tier: Int
 
@@ -88,24 +89,18 @@ abstract class Case(val parent: SimpleDelegator) extends Computer with SimpleDel
 object Case {
 
   class Tier1(parent: SimpleDelegator) extends Case(parent) {
-    val unlocalizedName = "CaseBasic"
-
     def tier = 0
 
     override def color = 0x7F7F7F
   }
 
   class Tier2(parent: SimpleDelegator) extends Case(parent) {
-    val unlocalizedName = "CaseAdvanced"
-
     def tier = 1
 
     override def color = 0xFFFF66
   }
 
   class Tier3(parent: SimpleDelegator) extends Case(parent) {
-    val unlocalizedName = "CaseProfessional"
-
     def tier = 2
 
     override def color = 0x66FFFF

li/cil/oc/common/block/Screen.scala

@@ -14,6 +14,7 @@ import net.minecraft.world.World
 import net.minecraftforge.common.ForgeDirection
 
 abstract class Screen(val parent: SimpleDelegator) extends SimpleDelegate {
+  val unlocalizedName = "Screen" + tier
 
   def tier: Int
 
@@ -297,24 +298,18 @@ abstract class Screen(val parent: SimpleDelegator) extends SimpleDelegate {
 object Screen {
 
   class Tier1(parent: SimpleDelegator) extends Screen(parent) {
-    val unlocalizedName = "ScreenBasic"
-
     def tier = 0
 
     override def color = 0x7F7F7F
   }
 
   class Tier2(parent: SimpleDelegator) extends Screen(parent) {
-    val unlocalizedName = "ScreenAdvanced"
-
     def tier = 1
 
     override def color = 0xFFFF66
   }
 
   class Tier3(parent: SimpleDelegator) extends Screen(parent) {
-    val unlocalizedName = "ScreenProfessional"
-
     def tier = 2
 
     override def color = 0x66FFFF

li/cil/oc/common/item/Alu.scala

@@ -4,7 +4,7 @@ import li.cil.oc.Settings
 import net.minecraft.client.renderer.texture.IconRegister
 
 class ALU(val parent: Delegator) extends Delegate {
-  val unlocalizedName = "ArithmeticLogicUnit"
+  val unlocalizedName = "ALU"
 
   override def registerIcons(iconRegister: IconRegister) {
     super.registerIcons(iconRegister)

li/cil/oc/common/item/ArrowKeys.scala

@@ -9,6 +9,6 @@ class ArrowKeys(val parent: Delegator) extends Delegate {
   override def registerIcons(iconRegister: IconRegister) {
     super.registerIcons(iconRegister)
 
-    icon = iconRegister.registerIcon(Settings.resourceDomain + ":arrow_keys")
+    icon = iconRegister.registerIcon(Settings.resourceDomain + ":keys_arrow")
   }
 }

li/cil/oc/common/item/ButtonGroup.scala

@@ -9,6 +9,6 @@ class ButtonGroup(val parent: Delegator) extends Delegate {
   override def registerIcons(iconRegister: IconRegister) {
     super.registerIcons(iconRegister)
 
-    icon = iconRegister.registerIcon(Settings.resourceDomain + ":button_group")
+    icon = iconRegister.registerIcon(Settings.resourceDomain + ":keys_group")
   }
 }

li/cil/oc/common/item/CardBase.scala

@@ -3,8 +3,8 @@ package li.cil.oc.common.item
 import li.cil.oc.Settings
 import net.minecraft.client.renderer.texture.IconRegister
 
-class Card(val parent: Delegator) extends Delegate {
-  val unlocalizedName = "Card"
+class CardBase(val parent: Delegator) extends Delegate {
+  val unlocalizedName = "CardBase"
 
   override def registerIcons(iconRegister: IconRegister) {
     super.registerIcons(iconRegister)

li/cil/oc/common/item/Crafting.scala

@@ -18,6 +18,6 @@ class Crafting(val parent: Delegator) extends Delegate {
   override def registerIcons(iconRegister: IconRegister) = {
     super.registerIcons(iconRegister)
 
-    icon = iconRegister.registerIcon(Settings.resourceDomain + ":crafting")
+    icon = iconRegister.registerIcon(Settings.resourceDomain + ":upgrade_crafting")
   }
 }

li/cil/oc/common/item/Disk.scala

@@ -3,12 +3,12 @@ package li.cil.oc.common.item
 import li.cil.oc.Settings
 import net.minecraft.client.renderer.texture.IconRegister
 
-class Disc(val parent: Delegator) extends Delegate {
-  val unlocalizedName = "Disc"
+class Disk(val parent: Delegator) extends Delegate {
+  val unlocalizedName = "Disk"
 
   override def registerIcons(iconRegister: IconRegister) {
     super.registerIcons(iconRegister)
 
-    icon = iconRegister.registerIcon(Settings.resourceDomain + ":disc")
+    icon = iconRegister.registerIcon(Settings.resourceDomain + ":disk")
   }
 }

li/cil/oc/common/item/FloppyDisk.scala

@@ -22,6 +22,6 @@ class FloppyDisk(val parent: Delegator) extends Delegate {
   override def registerIcons(iconRegister: IconRegister) {
     super.registerIcons(iconRegister)
 
-    icon = iconRegister.registerIcon(Settings.resourceDomain + ":disk")
+    icon = iconRegister.registerIcon(Settings.resourceDomain + ":disk_floppy")
   }
 }

li/cil/oc/common/item/Generator.scala

@@ -18,6 +18,6 @@ class Generator(val parent: Delegator) extends Delegate {
   override def registerIcons(iconRegister: IconRegister) = {
     super.registerIcons(iconRegister)
 
-    icon = iconRegister.registerIcon(Settings.resourceDomain + ":generator")
+    icon = iconRegister.registerIcon(Settings.resourceDomain + ":upgrade_generator")
   }
 }

li/cil/oc/common/item/GraphicsCard.scala

@@ -9,7 +9,7 @@ import net.minecraft.item.ItemStack
 
 class GraphicsCard(val parent: Delegator, val tier: Int) extends Delegate {
   val baseName = "GraphicsCard"
-  val unlocalizedName = baseName + Array("Basic", "Advanced", "Professional").apply(tier)
+  val unlocalizedName = baseName + tier
 
   override def tooltipLines(stack: ItemStack, player: EntityPlayer, tooltip: util.List[String], advanced: Boolean) {
     val (w, h) = Settings.screenResolutionsByTier(tier)
@@ -27,6 +27,6 @@ class GraphicsCard(val parent: Delegator, val tier: Int) extends Delegate {
   override def registerIcons(iconRegister: IconRegister) {
     super.registerIcons(iconRegister)
 
-    icon = iconRegister.registerIcon(Settings.resourceDomain + ":gpu" + tier)
+    icon = iconRegister.registerIcon(Settings.resourceDomain + ":card_graphics" + tier)
   }
 }

li/cil/oc/common/item/HardDiskDrive.scala

@@ -44,6 +44,6 @@ class HardDiskDrive(val parent: Delegator, val tier: Int) extends Delegate {
   override def registerIcons(iconRegister: IconRegister) {
     super.registerIcons(iconRegister)
 
-    icon = iconRegister.registerIcon(Settings.resourceDomain + ":hdd" + tier)
+    icon = iconRegister.registerIcon(Settings.resourceDomain + ":disk_harddrive" + tier)
   }
 }

li/cil/oc/common/item/Memory.scala

@@ -15,6 +15,6 @@ class Memory(val parent: Delegator, val tier: Int) extends Delegate {
   override def registerIcons(iconRegister: IconRegister) {
     super.registerIcons(iconRegister)
 
-    icon = iconRegister.registerIcon(Settings.resourceDomain + ":ram" + tier)
+    icon = iconRegister.registerIcon(Settings.resourceDomain + ":memory" + tier)
   }
 }

li/cil/oc/common/item/Microchip.scala

@@ -3,13 +3,13 @@ package li.cil.oc.common.item
 import li.cil.oc.Settings
 import net.minecraft.client.renderer.texture.IconRegister
 
-class Chip(val parent: Delegator, val tier: Int) extends Delegate {
-  val baseName = "Chip"
-  val unlocalizedName = baseName + Array("Basic", "Advanced", "Professional").apply(tier)
+class Microchip(val parent: Delegator, val tier: Int) extends Delegate {
+  val baseName = "Microchip"
+  val unlocalizedName = baseName + tier
 
   override def registerIcons(iconRegister: IconRegister) = {
     super.registerIcons(iconRegister)
 
-    icon = iconRegister.registerIcon(Settings.resourceDomain + ":chipset" + tier)
+    icon = iconRegister.registerIcon(Settings.resourceDomain + ":microchip" + tier)
   }
 }

li/cil/oc/common/item/NetworkCard.scala

@@ -9,6 +9,6 @@ class NetworkCard(val parent: Delegator) extends Delegate {
   override def registerIcons(iconRegister: IconRegister) = {
     super.registerIcons(iconRegister)
 
-    icon = iconRegister.registerIcon(Settings.resourceDomain + ":lancard")
+    icon = iconRegister.registerIcon(Settings.resourceDomain + ":card_lan")
   }
 }

li/cil/oc/common/item/Numpad.scala

@@ -9,6 +9,6 @@ class NumPad(val parent: Delegator) extends Delegate {
   override def registerIcons(iconRegister: IconRegister) {
     super.registerIcons(iconRegister)
 
-    icon = iconRegister.registerIcon(Settings.resourceDomain + ":numpad")
+    icon = iconRegister.registerIcon(Settings.resourceDomain + ":keys_numpad")
   }
 }

li/cil/oc/common/item/PrintedCircuitBoard.scala

@@ -9,6 +9,6 @@ class PrintedCircuitBoard(val parent: Delegator) extends Delegate {
   override def registerIcons(iconRegister: IconRegister) {
     super.registerIcons(iconRegister)
 
-    icon = iconRegister.registerIcon(Settings.resourceDomain + ":pcb")
+    icon = iconRegister.registerIcon(Settings.resourceDomain + ":circuit_board_printed")
   }
 }

li/cil/oc/common/item/RawCircuitBoard.scala

@@ -9,6 +9,6 @@ class RawCircuitBoard(val parent: Delegator) extends Delegate {
   override def registerIcons(iconRegister: IconRegister) {
     super.registerIcons(iconRegister)
 
-    icon = iconRegister.registerIcon(Settings.resourceDomain + ":raw_circuit_board")
+    icon = iconRegister.registerIcon(Settings.resourceDomain + ":circuit_board_raw")
   }
 }

li/cil/oc/common/item/RedstoneCard.scala

@@ -25,6 +25,6 @@ class RedstoneCard(val parent: Delegator) extends Delegate {
   override def registerIcons(iconRegister: IconRegister) {
     super.registerIcons(iconRegister)
 
-    icon = iconRegister.registerIcon(Settings.resourceDomain + ":rscard")
+    icon = iconRegister.registerIcon(Settings.resourceDomain + ":card_redstone")
   }
 }

li/cil/oc/common/item/WirelessNetworkCard.scala

@@ -18,6 +18,6 @@ class WirelessNetworkCard(val parent: Delegator) extends Delegate {
   override def registerIcons(iconRegister: IconRegister) = {
     super.registerIcons(iconRegister)
 
-    icon = iconRegister.registerIcon(Settings.resourceDomain + ":wlancard")
+    icon = iconRegister.registerIcon(Settings.resourceDomain + ":card_wlan")
   }
 }

li/cil/oc/server/component/WirelessNetworkCard.scala

@@ -36,9 +36,13 @@ class WirelessNetworkCard(val owner: TileEntity) extends NetworkCard {
 
   override def isWireless(context: Context, args: Arguments): Array[AnyRef] = result(true)
 
+  @LuaCallback(value = "isHttpEnabled", direct = true)
+  def isHttpEnabled(context: Context, args: Arguments): Array[AnyRef] = result(Settings.get.httpEnabled)
+
   override def send(context: Context, args: Arguments) = {
     val address = args.checkString(0)
-    if (Settings.get.httpEnabled && isValidInternetRequest(address)) {
+    if (isHttpRequest(address)) {
+      checkAddress(address)
       val post = if (args.isString(1)) Option(args.checkString(1)) else None
       WirelessNetworkCard.threadPool.submit(new Runnable {
         def run() = try {
@@ -59,7 +63,20 @@ class WirelessNetworkCard(val owner: TileEntity) extends NetworkCard {
                 http.setRequestMethod("GET")
                 http.setDoOutput(false)
               }
-              context.signal("http_response", address, scala.io.Source.fromInputStream(http.getInputStream).getLines().mkString("\n"))
+              var part: Option[String] = None
+              for (line <- scala.io.Source.fromInputStream(http.getInputStream).getLines()) {
+                if ((part + line).length <= Settings.get.maxNetworkPacketSize) {
+                  part = Some(part.getOrElse("") + line + "\n")
+                }
+                else {
+                  context.signal("http_response", address, part.get)
+                  part = None
+                }
+              }
+              context.signal("http_response", address, part.orNull)
+              if (part.isDefined) {
+                context.signal("http_response", address)
+              }
             }
             finally {
               http.disconnect()
@@ -68,7 +85,10 @@ class WirelessNetworkCard(val owner: TileEntity) extends NetworkCard {
           }
         }
         catch {
-          case e: Throwable => context.signal("http_response", address, Unit, Option(e.getMessage).getOrElse(e.toString))
+          case e: FileNotFoundException =>
+            context.signal("http_response", address, Unit, "not found: " + Option(e.getMessage).getOrElse(e.toString))
+          case e: Throwable =>
+            context.signal("http_response", address, Unit, Option(e.getMessage).getOrElse(e.toString))
         }
       })
       result(true)
@@ -111,20 +131,9 @@ class WirelessNetworkCard(val owner: TileEntity) extends NetworkCard {
     }
   }
 
-  private def isValidInternetRequest(address: String) = {
+  private def isHttpRequest(address: String) = {
     try {
-      val url = new URL(address)
-      val protocol = url.getProtocol
-      if (!protocol.matches("^https?$")) {
-        throw new Exception()
-      }
-      val host = Matcher.quoteReplacement(url.getHost)
-      if (Settings.get.httpHostWhitelist.length > 0 && !Settings.get.httpHostWhitelist.exists(host.matches)) {
-        throw new Exception()
-      }
-      if (Settings.get.httpHostBlacklist.exists(host.matches)) {
-        throw new Exception()
-      }
+      new URL(address)
       true
     }
     catch {
@@ -132,6 +141,21 @@ class WirelessNetworkCard(val owner: TileEntity) extends NetworkCard {
     }
   }
 
+  private def checkAddress(address: String) {
+    val url = new URL(address)
+    val protocol = url.getProtocol
+    if (!protocol.matches("^https?$")) {
+      throw new FileNotFoundException("unsupported protocol")
+    }
+    val host = Matcher.quoteReplacement(url.getHost)
+    if (Settings.get.httpHostWhitelist.length > 0 && !Settings.get.httpHostWhitelist.exists(host.matches)) {
+      throw new FileNotFoundException("domain is not whitelisted")
+    }
+    if (Settings.get.httpHostBlacklist.exists(host.matches)) {
+      throw new FileNotFoundException("domain is blacklisted")
+    }
+  }
+
   // ----------------------------------------------------------------------- //
 
   override def update() {

reference.conf

@@ -428,9 +428,9 @@ opencomputers {
       # All entries are regular expression patterns, but they will only be
       # applied to the host name (domain) of a given URL.
       blacklist: [
-          "127\\.0\\.0\\.1"
-          "10\\.\\d+\\.\\d+\\.\\d+"
-          "192\\.\\d+\\.\\d+\\.\\d+"
+          "^127\\.0\\.0\\.1$"
+          "^10\\.\\d+\\.\\d+\\.\\d+$"
+          "^192\\.\\d+\\.\\d+\\.\\d+$"
       ]
 
       # This is a list of whitelisted domain names. Requests may only be made to
@@ -441,8 +441,8 @@ opencomputers {
       # All entries are regular expression patterns, but they will only be
       # applied to the host name (domain) of a given URL.
       whitelist: [
-          "gist\\.github\\.com"
-          "pastebin\\.com"
+          "^gist\\.github\\.com$"
+          "^(:?www\\.)?pastebin\\.com$"
       ]
   }