Added threadsafe

hhru · Oct 19, 2024 · 23d9e07 · 23d9e07
1 parent 996154b
commit 23d9e07
Showing 1 changed file with 19 additions and 1 deletion.
diff --git a/Sources/Addons/Sharing/Activity/SharingActivityManager.swift b/Sources/Addons/Sharing/Activity/SharingActivityManager.swift
@@ -7,7 +7,25 @@ internal final class SharingActivityManager<Activity: SharingCustomActivity>: UI
         Activity.category
     }
 
-    private var items: [SharingItem] = []
+    private let accessQueue = DispatchQueue(
+        label: "SharingActivityManager \(UUID().uuidString)",
+        qos: .userInitiated,
+        attributes: .concurrent
+    )
+
+    private var _items: [SharingItem] = []
+    private var items: [SharingItem] {
+        get {
+            accessQueue.sync {
+                _items
+            }
+        }
+        set {
+            accessQueue.async(flags: .barrier) { [weak self] in
+                self?._items = newValue
+            }
+        }
+    }
 
     internal let navigator: ScreenNavigator
     internal let activity: Activity