public void Save(PasswordDictionary passwords)
{
var serializer = new XmlSerializer(typeof(PasswordDictionary));
using (var sw = new StreamWriter(_fileName))
serializer.Serialize(sw, passwords);
}
private PasswordDictionary LoadFromFile()
{
PasswordDictionary passwords;
try
{
var serializer = new XmlSerializer(typeof(PasswordDictionary));
using (var sr = new StreamReader(_fileName))
passwords = (PasswordDictionary)serializer.Deserialize(sr);
}
catch (InvalidOperationException ex) when(ex.InnerException is XmlException)
{
// Fail silently as the worst case is just some remembered passwords are lost
// the xml file will be regenerated the next time a password is saved.
passwords = new PasswordDictionary();
}
return(passwords);
}
public PasswordManager(IPasswordStore passwordStore)
{
_passwordStore = passwordStore;
_passwords = _passwordStore.Load();
}