Begin a background task when receiving a call in order to get state updates for longer.

ElementX/Sources/Application/AppCoordinator.swift

@@ -148,6 +148,8 @@ class AppCoordinator: AppCoordinatorProtocol, AuthenticationFlowCoordinatorDeleg
                 switch action {
                 case .startCall(let roomID):
                     self?.handleAppRoute(.call(roomID: roomID))
+                case .receivedIncomingCallRequest:
+                    self?.scheduleDelayedSyncStop()
                 default:
                     break
                 }
@@ -912,6 +914,11 @@ class AppCoordinator: AppCoordinatorProtocol, AuthenticationFlowCoordinatorDeleg
     private func applicationWillResignActive() {
         MXLog.info("Application will resign active")
 
+        scheduleDelayedSyncStop()
+        scheduleBackgroundAppRefresh()
+    }
+    
+    private func scheduleDelayedSyncStop() {
         guard backgroundTask == nil else {
             return
         }
@@ -926,10 +933,6 @@ class AppCoordinator: AppCoordinatorProtocol, AuthenticationFlowCoordinatorDeleg
                 self.backgroundTask = nil
             }
         }
-
-        // This does seem to work if scheduled from the background task above
-        // Schedule it here instead but with an earliest being date of 30 seconds
-        scheduleBackgroundAppRefresh()
     }
 
     @objc

ElementX/Sources/Services/ElementCall/ElementCallService.swift

@@ -170,11 +170,13 @@ class ElementCallService: NSObject, ElementCallServiceProtocol, PKPushRegistryDe
         // https://stackoverflow.com/a/41230020/730924
         update.remoteHandle = .init(type: .generic, value: roomID)
         
-        callProvider.reportNewIncomingCall(with: callID.callKitID, update: update) { error in
+        callProvider.reportNewIncomingCall(with: callID.callKitID, update: update) { [weak self] error in
             if let error {
                 MXLog.error("Failed reporting new incoming call with error: \(error)")
             }
             
+            self?.actionsSubject.send(.receivedIncomingCallRequest)
+            
             completion()
         }
         

ElementX/Sources/Services/ElementCall/ElementCallServiceProtocol.swift

@@ -8,6 +8,7 @@
 import Combine
 
 enum ElementCallServiceAction {
+    case receivedIncomingCallRequest
     case startCall(roomID: String)
     case endCall(roomID: String)
     case setAudioEnabled(_ enabled: Bool, roomID: String)