ping: switch to async style

because reasons
2023-06-20 11:21:07 +02:00
parent 296d96d6df
commit bcaa1d2354
2 changed files with 18 additions and 7 deletions
--- a/damus/Nostr/WebSocket.swift
+++ b/damus/Nostr/WebSocket.swift
@@ -45,8 +45,16 @@ final class WebSocket: NSObject, URLSessionWebSocketDelegate {
        self.session = session
    }
    
-    func ping(receiveHandler: @escaping (Error?) -> Void) {
-        self.webSocketTask.sendPing(pongReceiveHandler: receiveHandler)
+    func ping() async throws -> () {
+        return try await withCheckedThrowingContinuation { cont in
+            self.webSocketTask.sendPing { err in
+                if let err {
+                    cont.resume(throwing: err)
+                } else {
+                    cont.resume(returning: ())
+                }
+            }
+        }
    }
    
    func connect() {