protected override Stream OpenStream()
{
// open or create stream
var stream = LocalStorage.EntryExists(_downloadingPath)
? LocalStorage.OpenStream(_downloadingPath, StreamMode.Open, StreamAccess.ReadWrite, StreamShare.Read)
: LocalStorage.CreateStream(_downloadingPath, StreamShare.None);
if (!LocalStorage.EntryExists(_downloadingPath))
{
return(stream);
}
return(stream);
}