public async void SaveFileAsync(UserSettings settingsToSave, string filename)
{
await semaphore.WaitAsync();
try
{
UserSettingsFile file = new UserSettingsFile(errorLogger);
file.Initialise(settingsToSave);
string contents = file.ToXML();
if (contents != null)
{
if (!filename.EndsWith(".xml"))
{
filename += ".xml";
}
File.WriteAllText(Path.Combine(saveDirectory, filename), contents);
}
}
catch (Exception ex)
{
errorLogger.LogException(ex, ErrorSeverity.Error);
}
semaphore.Release();
}
/// <summary>
/// Loads command XML files present in the saveDirectory into <see cref="CommandFile"/>s
/// </summary>
/// <returns></returns>
public List <UserSettingsFile> LoadFiles()
{
List <UserSettingsFile> result = new List <UserSettingsFile>();
foreach (var path in Directory.EnumerateFiles(saveDirectory))
{
string contents = File.ReadAllText(path);
UserSettingsFile file = new UserSettingsFile(errorLogger);
bool loaded = file.FromXML(contents);
if (loaded)
{
result.Add(file);
}
}
return(result);
}
