d

src/Bus.swift

@@ -42,7 +42,33 @@ public extension Bus {
             .sink { v in handler(v.0, v.1) }
             .store(in: &subscriptions)
     }
+    
+    static func receiveAsync<T>(
+        _ subscriptions: inout Set<AnyCancellable>,
+        _ keys: Set<String>,
+        _ handler: @escaping ((String, T) -> Void)
+    ) {
+        Service.singleton?.broadcaster
+            .compactMap { v -> (String, T)? in
+                guard
+                    keys.contains(v.key),
+                    let value = v.value as? T
+                else {
+                    return nil
+                }
+                return (v.key, value)
+            }
+            .receive(on: DispatchQueue.main)
+            .sink { v in handler(v.0, v.1) }
+            .store(in: &subscriptions)
+    }
+    
+    static func send(_ key: String, _ value: Any) {
+        Service.singleton?.send(key, value)
+    }
 
+
+    /*
     static func sendAsync<T: Equatable>(
         _ subscriptions: inout Set<AnyCancellable>,
         _ key: String,
@@ -53,4 +79,5 @@ public extension Bus {
             .sink { v in Service.singleton?.send(key, v) }
             .store(in: &subscriptions)
     }
+     */
 }