public void Save(T data)
{
lock (_lock)
{
if (data != null)
{
FileInfo fi = new FileInfo(_filename);
if (fi.Directory.Exists == false)
{
fi.Directory.Create();
}
string tmpFile = _filename + ".tmp";
//var settings = new System.Xml.XmlWriterSettings();
//settings.Indent = true;
//using (var writer = System.Xml.XmlDictionaryWriter.Create(_filename, settings))
//{
// var x = new Utils.XMLSerializer();
// x.WriteObject(writer, data);
//}
Utils.XMLSerializer x = new Utils.XMLSerializer();
XmlDoc doc = x.WriteObjectToXmlDoc(data);
doc.Save(tmpFile);
File.Copy(tmpFile, _filename, true);
File.Delete(tmpFile);
}
}
}
public T Load()
{
lock (_lock)
{
if (File.Exists(_filename) == false)
{
throw new FileNotFoundException("File not found", _filename);
}
try
{
Utils.XMLSerializer x = new Utils.XMLSerializer();
return(x.ReadObjectFromFile(_filename) as T);
}
catch (ThreadAbortException)
{
throw;
}
catch (Exception)
{
if (File.Exists(_filename + ".invalid"))
{
File.Delete(_filename + ".invalid");
}
File.Move(_filename, _filename + ".invalid");
return(new T());
}
}
}
public static void Save()
{
lock (_lock)
{
var x = new Utils.XMLSerializer();
x.WriteObjectToFile(Current, Path);
}
}
private void Load()
{
lock (_lock)
{
if (DateTime.Now.Subtract(_lastModifiedLastChecked).TotalSeconds < 1.0)
{
return;
}
_lastModifiedLastChecked = DateTime.Now;
DateTime lastModified = DateTime.MinValue;
bool fileExists = File.Exists(_xmlFilename);
if (fileExists)
{
lastModified = File.GetLastWriteTimeUtc(_xmlFilename);
}
if ((_data == null) || (lastModified > _lastModified))
{
if (fileExists)
{
_lastModified = lastModified;
try
{
using (StreamReader sr = new StreamReader(_xmlFilename))
{
string content = sr.ReadToEnd();
Utils.XMLSerializer x = new Utils.XMLSerializer();
_data = x.ReadObject(content) as T;
}
}
catch (ThreadAbortException)
{
}
catch (Exception)
{
if (File.Exists(_xmlFilename + ".invalid"))
{
File.Delete(_xmlFilename + ".invalid");
}
File.Move(_xmlFilename, _xmlFilename + ".invalid");
_data = new T();
}
}
else
{
_data = new T();
}
}
}
}
public void Save()
{
lock (_lock)
{
if (_data != null)
{
FileInfo fi = new FileInfo(_xmlFilename);
if (fi.Directory.Exists == false)
{
fi.Directory.Create();
}
var settings = new System.Xml.XmlWriterSettings();
settings.Indent = true;
using (var writer = System.Xml.XmlDictionaryWriter.Create(_xmlFilename, settings))
{
Utils.XMLSerializer x = new Utils.XMLSerializer();
x.WriteObject(writer, _data);
}
_lastModified = File.GetLastWriteTimeUtc(_xmlFilename);
}
}
}
