public static IntervalBlockStore Prepare()
{
IntervalBlockStore intervalBlockStore = null;
try
{
using (IsolatedStorageFile isf = IsolatedStorageFile.GetUserStoreForApplication())
{
//isf.DeleteFile(StoreName);
// try get from storage
using (var fs = new IsolatedStorageFileStream(Common.IntervalBlockStore, FileMode.OpenOrCreate, isf))
{
intervalBlockStore = DataContractJSONSerializationHelper.Deserialize(fs, typeof(IntervalBlockStore)) as IntervalBlockStore;
}
}
}
catch (IsolatedStorageException)
{
}
// if not existant create new instance with default values
return(intervalBlockStore ?? (new IntervalBlockStore()));
}
