From f8f1feff2bcbfb2bd5fdb498b2e8572ecba37b2c Mon Sep 17 00:00:00 2001
From: Rory& <root@rory.gay>
Date: Thu, 8 May 2025 23:45:26 +0200
Subject: Verbosity

---
 LibMatrix/Helpers/SyncHelper.cs                                   | 4 ++++
 LibMatrix/Helpers/SyncProcessors/Msc4222EmulationSyncProcessor.cs | 6 +++---
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/LibMatrix/Helpers/SyncHelper.cs b/LibMatrix/Helpers/SyncHelper.cs
index 862c8ad..6488464 100644
--- a/LibMatrix/Helpers/SyncHelper.cs
+++ b/LibMatrix/Helpers/SyncHelper.cs
@@ -25,6 +25,10 @@ public class SyncHelper(AuthenticatedHomeserverGeneric homeserver, ILogger? logg
     public string? Since { get; set; }
     public int Timeout { get; set; } = 30000;
     public string? SetPresence { get; set; } = "online";
+    
+    /// <summary>
+    /// Disabling this uses a technically slower code path, useful for checking whether delay comes from waiting for server or deserialising responses
+    /// </summary>
     public bool UseInternalStreamingSync { get; set; } = true;
 
     public bool UseMsc4222StateAfter {
diff --git a/LibMatrix/Helpers/SyncProcessors/Msc4222EmulationSyncProcessor.cs b/LibMatrix/Helpers/SyncProcessors/Msc4222EmulationSyncProcessor.cs
index f9f6ba3..9baeaa4 100644
--- a/LibMatrix/Helpers/SyncProcessors/Msc4222EmulationSyncProcessor.cs
+++ b/LibMatrix/Helpers/SyncProcessors/Msc4222EmulationSyncProcessor.cs
@@ -29,11 +29,11 @@ public class Msc4222EmulationSyncProcessor(AuthenticatedHomeserverGeneric homese
         var modified = false;
         List<Task<bool>> tasks = [];
         if (resp.Rooms is { Join.Count: > 0 }) {
-            tasks.AddRange(resp.Rooms.Join.Select(ProcessJoinedRooms));
+            tasks.AddRange(resp.Rooms.Join.Select(ProcessJoinedRooms).ToList());
         }
 
         if (resp.Rooms is { Leave.Count: > 0 }) {
-            tasks.AddRange(resp.Rooms.Leave.Select(ProcessLeftRooms));
+            tasks.AddRange(resp.Rooms.Leave.Select(ProcessLeftRooms).ToList());
         }
 
         var tasksEnum = tasks.ToAsyncEnumerable();
@@ -43,7 +43,7 @@ public class Msc4222EmulationSyncProcessor(AuthenticatedHomeserverGeneric homese
             }
         }
 
-        Console.WriteLine($"Msc4222EmulationSyncProcessor.EmulateMsc4222 processed {resp.Rooms?.Join?.Count}/{resp.Rooms?.Leave?.Count} rooms in {sw.Elapsed}");
+        Console.WriteLine($"Msc4222EmulationSyncProcessor.EmulateMsc4222 processed {resp.Rooms?.Join?.Count}/{resp.Rooms?.Leave?.Count} rooms in {sw.Elapsed} (modified: {modified})");
         if (modified)
             resp.Msc4222Method = SyncResponse.Msc4222SyncType.Emulated;
 
-- 
cgit 1.5.1