From 05ec52e44ef94d7b47c763b416d2ded5017fa905 Mon Sep 17 00:00:00 2001
From: Felix Schwarz <felix.schwarz@iospirit.com>
Date: Mon, 26 Nov 2018 10:26:02 +0100
Subject: [PATCH] - Minor memory optimizations - Updated to latest SDK

---
 ios-sdk                                       |  2 +-
 .../FileProviderEnumerator.m                  | 26 ++++++++++++++++---
 2 files changed, 24 insertions(+), 4 deletions(-)

diff --git a/ios-sdk b/ios-sdk
index b31f81384..e03daf376 160000
--- a/ios-sdk
+++ b/ios-sdk
@@ -1 +1 @@
-Subproject commit b31f813843203fbaf1db5928a553e7989d0db923
+Subproject commit e03daf37605610d0ca4cbff95c9d99640023baf6
diff --git a/ownCloud File Provider/FileProviderEnumerator.m b/ownCloud File Provider/FileProviderEnumerator.m
index 1e0c0d197..13b9d168e 100644
--- a/ownCloud File Provider/FileProviderEnumerator.m	
+++ b/ownCloud File Provider/FileProviderEnumerator.m	
@@ -234,13 +234,33 @@ - (void)provideItemsForEnumerationObserverFromQuery:(OCQuery *)query
 				{
 					if (!observer.didProvideInitialItems)
 					{
-						OCLogDebug(@"##### PROVIDE ITEMS TO %ld --ENUMERATION-- OBSERVER %@ FOR %@: %@", _enumerationObservers.count, observer.enumerationObserver, query.queryPath, query.queryResults);
+						NSArray <OCItem *> *queryResults = query.queryResults;
+
+						OCLogDebug(@"##### PROVIDE ITEMS TO %ld --ENUMERATION-- OBSERVER %@ FOR %@: %@", _enumerationObservers.count, observer.enumerationObserver, query.queryPath, queryResults);
 
 						observer.didProvideInitialItems = YES;
 
-						if (query.queryResults != nil)
+						if (queryResults != nil)
 						{
-							[observer.enumerationObserver didEnumerateItems:query.queryResults];
+//							NSUInteger offset = 0, count = queryResults.count;
+//
+//							while (offset < count)
+//							{
+//								NSUInteger sliceCount = 100;
+//
+//								if (offset + sliceCount > count)
+//								{
+//									sliceCount = count - offset;
+//								}
+//
+//								NSArray<OCItem *> *partialResults = [queryResults subarrayWithRange:NSMakeRange(offset, sliceCount)];
+//
+//								[observer.enumerationObserver didEnumerateItems:partialResults];
+//
+//								offset += sliceCount;
+//							};
+
+							[observer.enumerationObserver didEnumerateItems:queryResults];
 						}
 
 						[observer.enumerationObserver finishEnumeratingUpToPage:nil];