From f41c5793fe99cc0852e531feabfa29d659d29b42 Mon Sep 17 00:00:00 2001
From: AlgorithmX2 <AlgorithmX2@gmail.com>
Date: Mon, 23 Jun 2014 00:08:38 -0500
Subject: [PATCH] Fix an issue where interfaces would not cause storage buses
 to re-check their status.

---
 helpers/DualityInterface.java | 18 +++++++++++-------
 parts/misc/PartInterface.java | 15 +++++++++++++++
 tile/misc/TileInterface.java  | 15 +++++++++++++++
 3 files changed, 41 insertions(+), 7 deletions(-)

diff --git a/helpers/DualityInterface.java b/helpers/DualityInterface.java
index d078c519..973cac2a 100644
--- a/helpers/DualityInterface.java
+++ b/helpers/DualityInterface.java
@@ -214,11 +214,7 @@ public class DualityInterface implements IGridTickable, ISegmentedInventory, ISt
 			}
 		}
 
-		TileEntity te = iHost.getTileEntity();
-		if ( hadConfig != hasConfig && te != null && te.getWorldObj() != null )
-		{
-			te.getWorldObj().notifyBlocksOfNeighborChange( te.xCoord, te.yCoord, te.zCoord, Platform.air );
-		}
+		notifyNeightbors();
 	}
 
 	public void writeToNBT(NBTTagCompound data)
@@ -463,8 +459,7 @@ public class DualityInterface implements IGridTickable, ISegmentedInventory, ISt
 			fluids.setInternal( new NullInventory() );
 		}
 
-		TileEntity te = iHost.getTileEntity();
-		te.getWorldObj().notifyBlocksOfNeighborChange( te.xCoord, te.yCoord, te.zCoord, Platform.air );
+		notifyNeightbors();
 	}
 
 	public AECableType getCableConnectionType(ForgeDirection dir)
@@ -802,4 +797,13 @@ public class DualityInterface implements IGridTickable, ISegmentedInventory, ISt
 				drops.add( is );
 	}
 
+	public void notifyNeightbors()
+	{
+		TileEntity te = iHost.getTileEntity();
+		if ( te != null && te.getWorldObj() != null )
+		{
+			te.getWorldObj().notifyBlocksOfNeighborChange( te.xCoord, te.yCoord, te.zCoord, Platform.air );
+		}
+	}
+
 }
diff --git a/parts/misc/PartInterface.java b/parts/misc/PartInterface.java
index e066ba28..ce4f91b0 100644
--- a/parts/misc/PartInterface.java
+++ b/parts/misc/PartInterface.java
@@ -19,6 +19,9 @@ import appeng.api.implementations.tiles.ITileStorageMonitorable;
 import appeng.api.networking.IGridNode;
 import appeng.api.networking.crafting.ICraftingPatternDetails;
 import appeng.api.networking.crafting.ICraftingProviderHelper;
+import appeng.api.networking.events.MENetworkChannelsChanged;
+import appeng.api.networking.events.MENetworkEventSubscribe;
+import appeng.api.networking.events.MENetworkPowerStatusChange;
 import appeng.api.networking.security.BaseActionSource;
 import appeng.api.networking.ticking.IGridTickable;
 import appeng.api.networking.ticking.TickRateModulation;
@@ -52,6 +55,18 @@ public class PartInterface extends PartBasicState implements IGridTickable, ISeg
 		super( PartInterface.class, is );
 	}
 
+	@MENetworkEventSubscribe
+	public void stateChange(MENetworkChannelsChanged c)
+	{
+		duality.notifyNeightbors();
+	}
+
+	@MENetworkEventSubscribe
+	public void stateChange(MENetworkPowerStatusChange c)
+	{
+		duality.notifyNeightbors();
+	}
+
 	@Override
 	public void gridChanged()
 	{
diff --git a/tile/misc/TileInterface.java b/tile/misc/TileInterface.java
index 592bf9e1..96478e7f 100644
--- a/tile/misc/TileInterface.java
+++ b/tile/misc/TileInterface.java
@@ -15,6 +15,9 @@ import appeng.api.implementations.tiles.ITileStorageMonitorable;
 import appeng.api.networking.IGridNode;
 import appeng.api.networking.crafting.ICraftingPatternDetails;
 import appeng.api.networking.crafting.ICraftingProviderHelper;
+import appeng.api.networking.events.MENetworkChannelsChanged;
+import appeng.api.networking.events.MENetworkEventSubscribe;
+import appeng.api.networking.events.MENetworkPowerStatusChange;
 import appeng.api.networking.security.BaseActionSource;
 import appeng.api.networking.ticking.IGridTickable;
 import appeng.api.networking.ticking.TickRateModulation;
@@ -43,6 +46,18 @@ public class TileInterface extends AENetworkInvTile implements IGridTickable, IS
 	ForgeDirection pointAt = ForgeDirection.UNKNOWN;
 	DualityInterface duality = new DualityInterface( gridProxy, this );
 
+	@MENetworkEventSubscribe
+	public void stateChange(MENetworkChannelsChanged c)
+	{
+		duality.notifyNeightbors();
+	}
+
+	@MENetworkEventSubscribe
+	public void stateChange(MENetworkPowerStatusChange c)
+	{
+		duality.notifyNeightbors();
+	}
+
 	public void setSide(ForgeDirection axis)
 	{
 		if ( Platform.isClient() )