From b8d0db995b0f4223b8b474a05d0252ee810471fd Mon Sep 17 00:00:00 2001
From: AlgorithmX2 <AlgorithmX2@gmail.com>
Date: Thu, 4 Sep 2014 22:08:07 -0500
Subject: [PATCH] Added logging for security audits.

---
 core/features/AEFeature.java |  2 +-
 me/GridConnection.java       | 11 +++++++++++
 util/Platform.java           |  5 +++++
 3 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/core/features/AEFeature.java b/core/features/AEFeature.java
index 69629b28f..5029b8be1 100644
--- a/core/features/AEFeature.java
+++ b/core/features/AEFeature.java
@@ -56,7 +56,7 @@ public enum AEFeature
 
 	enableDisassemblyCrafting("Crafting"), MolecularAssembler("CraftingFeatures"), MeteoriteCompass("Tools"), Patterns("CraftingFeatures"),
 
-	ChunkLoggerTrace("Commands", false);
+	ChunkLoggerTrace("Commands", false), LogSecurityAudits("Misc", false);
 
 	String Category;
 	boolean visible = true;
diff --git a/me/GridConnection.java b/me/GridConnection.java
index b3f0474c2..8e6a11be7 100644
--- a/me/GridConnection.java
+++ b/me/GridConnection.java
@@ -11,6 +11,9 @@ import appeng.api.networking.IGridNode;
 import appeng.api.networking.events.MENetworkChannelsChanged;
 import appeng.api.networking.pathing.IPathingGrid;
 import appeng.api.util.IReadOnlyCollection;
+import appeng.core.AEConfig;
+import appeng.core.AELog;
+import appeng.core.features.AEFeature;
 import appeng.me.pathfinding.IPathItem;
 import appeng.util.Platform;
 import appeng.util.ReadOnlyCollection;
@@ -34,7 +37,15 @@ public class GridConnection implements IGridConnection, IPathItem
 		GridNode b = (GridNode) bNode;
 
 		if ( Platform.securityCheck( a, b ) )
+		{
+			if ( AEConfig.instance.isFeatureEnabled( AEFeature.LogSecurityAudits ) )
+			{
+				AELog.info( "Audit Failed 1: " + a.getGridBlock().getLocation() );
+				AELog.info( "Audit Failed 2: " + b.getGridBlock().getLocation() );
+			}
+
 			throw new FailedConnection();
+		}
 
 		if ( a == null || b == null )
 			throw new GridException( "Connection Forged Between null enties." );
diff --git a/util/Platform.java b/util/Platform.java
index d7837ac26..42a422d15 100644
--- a/util/Platform.java
+++ b/util/Platform.java
@@ -1504,6 +1504,11 @@ public class Platform
 		boolean a_isSecure = isPowered( a.getGrid() ) && a.lastSecurityKey != -1;
 		boolean b_isSecure = isPowered( b.getGrid() ) && b.lastSecurityKey != -1;
 
+		if ( AEConfig.instance.isFeatureEnabled( AEFeature.LogSecurityAudits ) )
+		{
+			AELog.info( "Audit: " + a_isSecure + " : " + b_isSecure + " @ " + a.lastSecurityKey + " vs " + b.lastSecurityKey );
+		}
+
 		// can't do that son...
 		if ( a_isSecure && b_isSecure )
 			return true;