From b36e1e55d21bb1639a98955efaca1d305d2ae45a Mon Sep 17 00:00:00 2001
From: Drew Short <nerian.drew@gmail.com>
Date: Wed, 29 Jan 2014 15:10:13 -0500
Subject: [PATCH] Started work on making the images similarity search
 concurrent as well

---
 .../scala/com/sothr/imagetools/ConcurrentEngine.scala  | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/main/scala/com/sothr/imagetools/ConcurrentEngine.scala b/src/main/scala/com/sothr/imagetools/ConcurrentEngine.scala
index 3424e57..5263ca5 100644
--- a/src/main/scala/com/sothr/imagetools/ConcurrentEngine.scala
+++ b/src/main/scala/com/sothr/imagetools/ConcurrentEngine.scala
@@ -13,15 +13,23 @@ import scala.concurrent.{Await, blocking, Future}
 import java.lang.Thread
 import scala.concurrent.ExecutionContext.Implicits.global
 
-//exeternal cases
+// exeternal cases //
+// processing files into images
 case class EngineProcessFile(file:File)
 case object EngineNoMoreFiles
 case object EngineIsProcessingFinished
 case object EngineGetProcessingResults
+//finding similarities between images
+case class EngineFindSimilarities(images:List[Image])
+case object EngineIsSimilarityFinished
+case object EngineGetSimilarityResults
 
 //internal cases
 case class EngineFileProcessed(image:Image)
 case object EngineActorProcessingFinished
+case class EngineCompareImages(image1:Image,image2:Image)
+case object EngineActorCompareImagesRoundFinished
+case object EngineActorCompareImagesFinished
 case object EngineActorReactivate
 
 class ConcurrentEngine extends Engine with grizzled.slf4j.Logging {