Recursive crafting works.

MA's can accept pushes.
Interfaces no alter pushing behavior depending on ICraftingMachine settings.
Fixed bug where crafting would record items that don't exist as available for the initial pull.

crafting/CraftBranchFailure.java

@@ -1,6 +1,7 @@
 package appeng.crafting;
 
 import appeng.api.storage.data.IAEItemStack;
+import appeng.util.Platform;
 
 public class CraftBranchFailure extends Exception
 {
@@ -10,7 +11,7 @@ public class CraftBranchFailure extends Exception
 	IAEItemStack missing;
 
 	public CraftBranchFailure(IAEItemStack what, long howMany) {
-		super( "this should have been caught!" );
+		super( "Failed: " + Platform.getItemDisplayName( what ) + " x " + howMany );
 		missing = what.copy();
 		missing.setStackSize( howMany );
 	}

crafting/CraftingJob.java

@@ -31,6 +31,7 @@ public class CraftingJob implements Runnable
 
 	boolean simulate = false;
 	final MECraftingInventory original;
+	final MECraftingInventory availableCheck;
 
 	public CraftingTreeNode tree;
 	private BaseActionSource actionSrc;
@@ -45,6 +46,12 @@ public class CraftingJob implements Runnable
 		storage = AEApi.instance().storage().createItemList();
 		prophecies = new HashSet();
 		original = null;
+		availableCheck = null;
+	}
+
+	public IAEItemStack checkUse(IAEItemStack available)
+	{
+		return availableCheck.extractItems( available, Actionable.MODULATE, this.actionSrc );
 	}
 
 	public CraftingJob(ICraftingHost host, IAEItemStack what, Actionable mode) {
@@ -57,7 +64,7 @@ public class CraftingJob implements Runnable
 		CraftingCache cc = host.getGrid().getCache( CraftingCache.class );
 		IStorageGrid sg = host.getGrid().getCache( IStorageGrid.class );
 		original = new MECraftingInventory( sg.getItemInventory(), false, false, false );
-
+		availableCheck = new MECraftingInventory( sg.getItemInventory(), false, false, false );
 		tree = getCraftingTree( cc, what );
 	}
 

crafting/CraftingTreeNode.java

@@ -32,6 +32,7 @@ public class CraftingTreeNode
 	boolean cannotUse = false;
 	long missing = 0;
 
+	CraftingJob job;
 	IItemList<IAEItemStack> used = AEApi.instance().storage().createItemList();
 	boolean exhausted = false;
 
@@ -42,6 +43,7 @@ public class CraftingTreeNode
 		parent = par;
 		this.slot = slot;
 		this.world = job.jobHost.getWorld();
+		this.job = job;
 		sim = false;
 
 		for (ICraftingPatternDetails details : cc.getCraftingFor( what ))// in order.
@@ -90,7 +92,7 @@ public class CraftingTreeNode
 					if ( available != null )
 					{
 						if ( !exhausted )
-							used.add( available );
+							used.add( job.checkUse( available ) );
 						l -= available.getStackSize();
 
 						if ( l == 0 )
@@ -106,7 +108,7 @@ public class CraftingTreeNode
 			if ( available != null )
 			{
 				if ( !exhausted )
-					used.add( available );
+					used.add( job.checkUse( available ) );
 				l -= available.getStackSize();
 
 				if ( l == 0 )

helpers/DualityInterface.java

@@ -706,29 +706,31 @@ public class DualityInterface implements IGridTickable, ISegmentedInventory, ISt
 			TileEntity te = w.getTileEntity( tile.xCoord + s.offsetX, tile.yCoord + s.offsetY, tile.zCoord + s.offsetZ );
 			if ( te instanceof ICraftingMachine )
 			{
-				if ( ((ICraftingMachine) te).pushPattern( patternDetails, table, s.getOpposite() ) )
+				ICraftingMachine cm = (ICraftingMachine) te;
-					return true;
+				if ( cm.acceptsPlans() )
-			}
-			else
-			{
-				InventoryAdaptor ad = InventoryAdaptor.getAdaptor( te, s.getOpposite() );
-				if ( ad != null )
 				{
-					possibleDirections.remove( s );
+					if ( cm.pushPattern( patternDetails, table, s.getOpposite() ) )
-
+						return true;
-					for (int x = 0; x < table.getSizeInventory(); x++)
+					continue;
-					{
-						ItemStack is = table.getStackInSlot( x );
-						if ( is != null )
-						{
-							addToSendList( ad.addItems( is ) );
-						}
-					}
-
-					pushItemsOut( possibleDirections );
-					return true;
 				}
 			}
+
+			InventoryAdaptor ad = InventoryAdaptor.getAdaptor( te, s.getOpposite() );
+			if ( ad != null )
+			{
+
+				for (int x = 0; x < table.getSizeInventory(); x++)
+				{
+					ItemStack is = table.getStackInSlot( x );
+					if ( is != null )
+					{
+						addToSendList( ad.addItems( is ) );
+					}
+				}
+
+				pushItemsOut( possibleDirections );
+				return true;
+			}
 		}
 
 		return false;

me/cluster/implementations/CraftingCPUCluster.java

@@ -136,7 +136,7 @@ public class CraftingCPUCluster implements IAECluster
 
 	public IAEStack injectItems(IAEStack input, Actionable type, BaseActionSource src)
 	{
-		if ( input instanceof IAEItemStack )
+		if ( input instanceof IAEItemStack && type == Actionable.MODULATE )
 		{
 			IAEItemStack what = (IAEItemStack) input;
 			IAEItemStack is = waitingFor.findPrecise( what );
@@ -149,21 +149,29 @@ public class CraftingCPUCluster implements IAECluster
 				{
 					is.decStackSize( input.getStackSize() );
 
+					AELog.info( "Task: " + is.getStackSize() + " remaining : " + getRemainingTasks() + " remaining : "
+							+ (is.getStackSize() + getRemainingTasks()) + " total left : waiting: " + (waiting ? "yes" : "no") );
+
 					if ( finalOutput.equals( input ) )
 						return input; // ignore it.
 
-					return inventory.injectItems( what, Actionable.MODULATE, src );
+					// 2000
+					return inventory.injectItems( what, type, src );
 				}
 
 				IAEItemStack insert = what.copy();
 				insert.setStackSize( is.getStackSize() );
 				what.decStackSize( is.getStackSize() );
+
+				AELog.info( "Task: " + is.getStackSize() + " remaining : " + getRemainingTasks() + " remaining : " + (is.getStackSize() + getRemainingTasks())
+						+ " total left : waiting: " + (waiting ? "yes" : "no") );
+
 				is.setStackSize( 0 );
 
 				if ( finalOutput.equals( input ) )
 					return input; // ignore it.
 
-				inventory.injectItems( insert, Actionable.MODULATE, src );
+				inventory.injectItems( insert, type, src );
 
 				return what;
 			}
@@ -172,6 +180,14 @@ public class CraftingCPUCluster implements IAECluster
 		return input;
 	}
 
+	private int getRemainingTasks()
+	{
+		int o = 0;
+		for (Entry<ICraftingPatternDetails, TaskProgress> tp : tasks.entrySet())
+			o += tp.getValue().value * tp.getKey().getCondencedOutputs()[0].getStackSize();
+		return o;
+	}
+
 	private boolean canCraft(IAEItemStack[] condencedInputs)
 	{
 		for (IAEItemStack is : condencedInputs)
@@ -185,6 +201,7 @@ public class CraftingCPUCluster implements IAECluster
 
 	public void updateCraftingLogic(IGrid grid, CraftingCache cc)
 	{
+		waiting = false;
 		if ( waiting || tasks.isEmpty() ) // nothing to do here...
 			return;
 
@@ -203,6 +220,9 @@ public class CraftingCPUCluster implements IAECluster
 
 				for (ICraftingMedium m : cc.getMediums( e.getKey() ))
 				{
+					if ( e.getValue().value <= 0 )
+						continue;
+
 					if ( !m.isBusy() )
 					{
 						if ( ic == null )
@@ -220,6 +240,8 @@ public class CraftingCPUCluster implements IAECluster
 									{
 										for (IAEItemStack fuzz : inventory.getItemList().findFuzzy( input[x], FuzzyMode.IGNORE_ALL ))
 										{
+											fuzz = fuzz.copy();
+											fuzz.setStackSize( input[x].getStackSize() );
 											IAEItemStack ais = inventory.extractItems( fuzz, Actionable.MODULATE, null );
 											ItemStack is = ais == null ? null : ais.getItemStack();
 
@@ -310,6 +332,7 @@ public class CraftingCPUCluster implements IAECluster
 
 		try
 		{
+			waitingFor.resetStatus();
 			job.tree.setJob( ci, this, src );
 			ci.commit( src );
 			finalOutput = job.getOutput();

tile/crafting/TileMolecularAssembler.java

@@ -15,6 +15,7 @@ import appeng.api.config.RedstoneMode;
 import appeng.api.config.Settings;
 import appeng.api.config.Upgrades;
 import appeng.api.implementations.IUpgradeableHost;
+import appeng.api.implementations.tiles.ICraftingMachine;
 import appeng.api.networking.IGridNode;
 import appeng.api.networking.crafting.ICraftingPatternDetails;
 import appeng.api.networking.ticking.IGridTickable;
@@ -39,7 +40,7 @@ import appeng.util.InventoryAdaptor;
 import appeng.util.Platform;
 
 public class TileMolecularAssembler extends AENetworkInvTile implements IAEAppEngInventory, ISidedInventory, IUpgradeableHost, IConfigManagerHost,
-		IGridTickable
+		IGridTickable, ICraftingMachine
 {
 
 	static final int[] sides = new int[] { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };