/// <summary>
/// Deserializes object from isolated storage file.
/// </summary>
/// <typeparam name="T">Type of object.</typeparam>
/// <param name="fileName">Path to isolated storage file.</param>
/// <returns></returns>
public static T Deserialize <T>(string subDirectory, string fileName)
{
try
{
// Open isolated storage.
using (var storageManager = new IsolatedStorageManager())
{
fileName = Prepare(storageManager, subDirectory, fileName);
if (storageManager.FileExists(fileName))
{
// Open file from storage.
using (var stream = storageManager.OpenFile(fileName, IO.OpenFileMode.Open))
{
XFile file = XFile.LoadBinary(stream, fileName);
var serializer = new XSerializer(file);
return(serializer.Deserialize <T>("Data"));
}
}
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.ToString());
}
return(default(T));
}
/// <summary>
/// Serializes object to isolated storage file.
/// </summary>
/// <param name="fileName">file name.</param>
/// <param name="obj">Object to serialize.</param>
public static void Serialize(string subDirectory, string fileName, Object obj)
{
// Open isolated storage.
using (var storageManager = new IsolatedStorageManager())
{
fileName = Prepare(storageManager, subDirectory, fileName);
// Open file from storage.
using (Stream stream = storageManager.OpenFile(fileName, IO.OpenFileMode.Create))
{
XFile file = XFile.Create(fileName);
XNode fileNode = file;
var node = new XNode(file, "Serializator");
((XNode)file).Nodes.Add(node);
// Create serializer for type.
var serializer = new XSerializer(node);
serializer.Serialize("Data", obj);
file.WriteBinary(stream);
}
}
}
public static string LoadLog(bool removeExisting)
{
using (var storageManager = new IsolatedStorageManager())
{
string text;
using (var stream = storageManager.OpenFile("ServiceMode.log", IO.OpenFileMode.Open))
{
var reader = new StreamReader(stream);
text = reader.ReadToEnd();
}
if (removeExisting)
{
storageManager.DeleteFile("ServiceMode.log");
}
return(text);
}
}
internal static void Update()
{
if (_flush)
{
string data = null;
lock (_serviceModeLock)
{
data = _cache.ToString();
_cache.Clear();
_flush = false;
}
using (var storageManager = new IsolatedStorageManager())
{
using (var stream = storageManager.OpenFile("ServiceMode.log", IO.OpenFileMode.Append))
{
var writer = new StreamWriter(stream);
writer.AutoFlush = true;
writer.Write(data);
}
}
}
}
