private static async Task SaveDataRoamingAsync(BookInfo[] items)
{
if (!(bool)SettingStorage.GetValue("SyncBookmarks"))
{
return;
}
await fileRoamingSemaphore.WaitAsync();
try
{
var f = await DataFolderRoaming.CreateFileAsync(fileName, Windows.Storage.CreationCollisionOption.ReplaceExisting);
using (var s = (await f.OpenAsync(Windows.Storage.FileAccessMode.ReadWrite)).AsStream())
{
var serializer = new System.Xml.Serialization.XmlSerializer(typeof(BookInfo[]));
serializer.Serialize(s, items);
}
}
catch
{
// ignored
}
finally
{
fileRoamingSemaphore.Release();
}
}
internal static async Task <Windows.Storage.StorageFile> GetDataFileRoamingAsync()
{
return((Windows.Storage.StorageFile)(await DataFolderRoaming.TryGetItemAsync(fileName)));
}