basic computer network just registering for now

javax/annotation/Nullable.java

@@ -4,11 +4,11 @@ import java.lang.annotation.Documented;
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 
-import javax.annotation.meta.TypeQualifierNickname;
+//import javax.annotation.meta.TypeQualifierNickname;
 import javax.annotation.meta.When;
 
 @Documented
-@TypeQualifierNickname
+//@TypeQualifierNickname
 @Nonnull(when = When.UNKNOWN)
 @Retention(RetentionPolicy.RUNTIME)
 public @interface Nullable {

li/cil/oc/Blocks.scala

@@ -9,7 +9,7 @@ object Blocks {
   var screen: Screen = null
   var keyboard: Keyboard = null
   var powersupply: PowerSupply = null
-
+  var powerdistributer: PowerDistributer = null
   def init() {
     // IMPORTANT: the multi block must come first, since the sub blocks will
     // try to register with it. Also, the order the sub blocks are created in
@@ -21,5 +21,6 @@ object Blocks {
     screen = new Screen(blockSimple)
     keyboard = new Keyboard(blockSpecial)
     powersupply = new PowerSupply(blockSimple)
+    powerdistributer = new PowerDistributer(blockSimple)
   }
 }

li/cil/oc/api/network/PoweredNode.scala

@@ -0,0 +1,30 @@
+package li.cil.oc.api.network
+
+/**
+ * Created with IntelliJ IDEA.
+ * User: lordjoda
+ * Date: 04.10.13
+ * Time: 17:29
+ * To change this template use File | Settings | File Templates.
+ */
+trait  PoweredNode extends Node{
+    var main:Node = null
+    var demand = 2;
+  override def receive(message: Message): Option[Array[Any]] = {
+    val ret = super.receive(message)
+    message.name match {
+      case "power.connect" => {
+        println("connect")
+        if(main != message.source){
+          println("setting main")
+          main = message.source
+          network.foreach(_.sendToAddress(this,message.source.address.get,"power.request",demand))
+        }
+
+      }
+      case "network.disconnect"=> {if(message.source == main)main = null}
+      case _ => // Ignore.
+    }
+    return ret
+  }
+}

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

@@ -0,0 +1,30 @@
+package li.cil.oc.common.block
+
+import cpw.mods.fml.common.registry.GameRegistry
+import li.cil.oc.common.tileentity
+import net.minecraft.world.World
+
+/**
+ * Created with IntelliJ IDEA.
+ * User: lordjoda
+ * Date: 03.10.13
+ * Time: 19:48
+ * To change this template use File | Settings | File Templates.
+ */
+class PowerDistributer (val parent: Delegator) extends Delegate {
+  GameRegistry.registerTileEntity(classOf[tileentity.PowerDistributer], "oc.powerdistributer" )
+  val unlocalizedName = "PowerDistributer"
+
+  override def breakBlock(world: World, x: Int, y: Int, z: Int, blockId: Int, metadata: Int) = {
+    //world.getBlockTileEntity(x, y, z).asInstanceOf[tileentity.PowerDistributer]
+    super.breakBlock(world, x, y, z, blockId, metadata)
+  }
+  // ----------------------------------------------------------------------- //
+  // Tile entity
+  // ----------------------------------------------------------------------- //
+
+  override def hasTileEntity = true
+
+  override def createTileEntity(world: World, metadata: Int) = Some(new tileentity.PowerDistributer)
+}
+

li/cil/oc/common/component/ScreenEnvironment.scala

@@ -1,6 +1,6 @@
 package li.cil.oc.common.component
 
-import li.cil.oc.api.network.{Visibility, Node, Message}
+import li.cil.oc.api.network.{PoweredNode, Visibility, Node, Message}
 import net.minecraft.nbt.NBTTagCompound
 
 /**
@@ -10,7 +10,7 @@ import net.minecraft.nbt.NBTTagCompound
  * between server and client. These callbacks are only called on the server
  * side to trigger changes being sent to clients and saving the current state.
  */
-trait ScreenEnvironment extends Node {
+trait ScreenEnvironment extends PoweredNode {
   val screen = new Screen(this)
 
   override def name = "screen"

li/cil/oc/common/tileentity/ComponentInventory.scala

@@ -2,7 +2,7 @@ package li.cil.oc.common.tileentity
 
 import li.cil.oc.Items
 import li.cil.oc.api.driver.Slot
-import li.cil.oc.api.network.Node
+import li.cil.oc.api.network.{PoweredNode, Node}
 import li.cil.oc.common.item
 import li.cil.oc.server.component
 import li.cil.oc.server.driver.Registry
@@ -12,7 +12,7 @@ import net.minecraft.nbt.NBTTagCompound
 import net.minecraft.nbt.NBTTagList
 import net.minecraft.world.World
 
-trait ComponentInventory extends IInventory with Node {
+trait ComponentInventory extends IInventory with PoweredNode {
   protected val inventory = new Array[ItemStack](inventorySize)
 
   protected val itemComponents = Array.fill[Option[Node]](inventorySize)(None)

li/cil/oc/common/tileentity/PowerDistributer.scala

@@ -0,0 +1,72 @@
+package li.cil.oc.common.tileentity
+
+import li.cil.oc.api.network.{PoweredNode, Message, Visibility, Node}
+
+/**
+ * Created with IntelliJ IDEA.
+ * User: lordjoda
+ * Date: 03.10.13
+ * Time: 19:51
+ * To change this template use File | Settings | File Templates.
+ */
+class PowerDistributer extends Rotatable with PoweredNode {
+
+  var powerDemand:Int = 0
+  override def name = "powerdistributer"
+
+  override def visibility = Visibility.Network
+
+
+  override def receive(message: Message): Option[Array[Any]] = {
+
+    message.name match {
+      case "network.disconnect"=> {
+        println("recieved disc")
+        if(message.source == main){
+          main = this
+          network.foreach(_.sendToAddress(this,address.get,"power.request",demand))
+          network.foreach(_.sendToVisible(this, "power.connect"))
+        }
+      }
+      case _ => // Ignore.
+    }
+    val ret = super.receive(message)
+    message.name match {
+      case "network.connect"=>{
+        if(main==this){
+          network.foreach(_.sendToAddress(this,message.source.address.get,"power.connect"))
+        }
+      }
+      case  "power.find"=>{
+        if(main==this){
+          network.foreach(_.sendToAddress(this,message.source.address.get,"power.connect"))
+          message.cancel()
+        }
+      }
+      case "power.request"=>{
+        println("recieved power request")
+        if(main == this){
+          println("this is main")
+          message.data match     {
+            case Array(value:Int)=> {
+              powerDemand+=value
+              println("now demanding "+powerDemand)
+            }
+            case _ => // Ignore.
+          }
+        }
+      }
+      case _ => // Ignore.
+    }
+    return ret
+  }
+
+  override protected def onConnect() {
+    network.foreach(_.sendToVisible(this, "power.find"))
+    if(main==null)
+      { main = this
+      network.foreach(_.sendToAddress(this,address.get,"power.request",demand))
+      }
+    super.onConnect()
+  }
+}

li/cil/oc/common/tileentity/PowerSupply.scala

@@ -1,7 +1,7 @@
 package li.cil.oc.common.tileentity
 
 import net.minecraft.tileentity.TileEntity
-import li.cil.oc.api.network.{Visibility, Node}
+import li.cil.oc.api.network.{PoweredNode, Visibility, Node}
 import net.minecraftforge.common.{ForgeDirection, MinecraftForge}
 import ic2.api.energy.event.{EnergyTileLoadEvent, EnergyTileUnloadEvent}
 import cpw.mods.fml.common.FMLCommonHandler
@@ -9,7 +9,6 @@ import ic2.api.energy.tile.IEnergySink
 import buildcraft.api.power.{PowerHandler, IPowerReceptor}
 import net.minecraft.world.World
 import net.minecraft.nbt.NBTTagCompound
-import buildcraft.api.power.PowerHandler.PerditionCalculator
 import universalelectricity.core.block.IElectrical
 import universalelectricity.core.electricity.ElectricityPack
 
@@ -20,7 +19,7 @@ import universalelectricity.core.electricity.ElectricityPack
  * Time: 20:37
  * To change this template use File | Settings | File Templates.
  */
-class PowerSupply extends Rotatable with Node with IEnergySink with IPowerReceptor with IElectrical{
+class PowerSupply extends Rotatable with PoweredNode with IEnergySink with IPowerReceptor with IElectrical{
   var addedToEnet = false
   var powerHandler:PowerHandler  = null
   override def name = "powersupply"
@@ -149,7 +148,7 @@ class PowerSupply extends Rotatable with Node with IEnergySink with IPowerRecept
    */
   def getPowerReceiver(side: ForgeDirection): PowerHandler#PowerReceiver={
 
-    return getPowerProvider()      .getPowerReceiver
+    return getPowerProvider().getPowerReceiver
   }
   def getPowerProvider():PowerHandler=
   {
@@ -171,9 +170,7 @@ class PowerSupply extends Rotatable with Node with IEnergySink with IPowerRecept
    * @param workProvider
    */
   def doWork(workProvider: PowerHandler){
-    println("do work")
+
-    storedEnergy+=getPowerProvider().useEnergy(1,MAXENERGY-storedEnergy.toFloat,true)
-    println("stored: "+storedEnergy)
   }
 
   def getWorld: World=worldObj