Refactor to use LockedWrapper guard

Source/Integration/IntegrationGameModeBase.h

@@ -45,7 +45,7 @@ public:
 	TSubclassOf<AActor> ClassTangibleActor;
 
 	// Transfer console output from the Luprex engine to unreal.
-	void HandleLuprexConsoleOutput();
+	void HandleLuprexConsoleOutput(FLockedWrapper &w);
 
 	UPROPERTY()
 	FTangibleManager TangibleManager;
@@ -65,11 +65,9 @@ public:
 	// to exit.
 	FEvent* ThreadEvent;
 
-	// This critical section guards the use of the EngineWrapper.
-	FCriticalSection LuprexMutex;
-	
-	// The Luprex wrapper and engine.  MUST CLAIM LuprexMutex.
-	EngineWrapper Luprex;
+	// The Luprex EngineWrapper, with a Mutex to protect it.
+	// To access it, construct a FLockedWrapper.
+	FLockableWrapper LockableWrapper;
 
 	// Luprex socket system.  Aside from construction, only touched by Luprex thread.
 	TUniquePtr<FLpxSockets> Sockets;