public static async Task SaveAsync()

in TpmRcDecoder/TpmRcDecoder.Universal/SuspensionManager.cs [55:87]
27 lines of code
4 McCabe index (conditional complexity)

        public static async Task SaveAsync()
        {
            try
            {
                // Save the navigation state for all registered frames
                foreach (var weakFrameReference in _registeredFrames)
                {
                    Frame frame;
                    if (weakFrameReference.TryGetTarget(out frame))
                    {
                        SaveFrameNavigationState(frame);
                    }
                }

                // Serialize the session state synchronously to avoid asynchronous access to shared
                // state
                MemoryStream sessionData = new MemoryStream();
                DataContractSerializer serializer = new DataContractSerializer(typeof(Dictionary<string, object>), _knownTypes);
                serializer.WriteObject(sessionData, _sessionState);

                // Get an output stream for the SessionState file and write the state asynchronously
                StorageFile file = await ApplicationData.Current.LocalFolder.CreateFileAsync(sessionStateFilename, CreationCollisionOption.ReplaceExisting);
                using (Stream fileStream = await file.OpenStreamForWriteAsync())
                {
                    sessionData.Seek(0, SeekOrigin.Begin);
                    await sessionData.CopyToAsync(fileStream);
                }
            }
            catch (Exception e)
            {
                throw new SuspensionManagerException(e);
            }
        }