private void OpenDatabase()
{
try
{
this.database = new LiteDatabase(this.connectionString);
this.screenCollection = this.database.GetCollection <Screen>("screens");
this.screenCollection.EnsureIndex(s => s.Name, true);
}
catch (Exception e)
{
Logger.Error($"Failed to open database. error: {e.Message}");
throw;
}
}
/// <summary>
/// CalculateMaxActiveScaleforms is used to specify how many scaleforms can be active at the same time.
/// The limit of max. active scaleforms is limited by number of *.gfx files in resource's stream directory.
/// </summary>
private void CalculateMaxActiveScaleforms()
{
var resourcePath = API.GetResourcePath(API.GetCurrentResourceName());
var streamDirectory = Path.Combine(resourcePath, "stream");
if (Directory.Exists(streamDirectory))
{
var regExp = new Regex(@"hypnonema_texture_renderer\d+\.+gfx");
this.maxActiveScaleforms = Directory.GetFiles(streamDirectory, "*.gfx")
.Where(path => regExp.IsMatch(path)).ToList().Count;
Logger.Debug($"maxActiveScaleforms: {this.maxActiveScaleforms}");
}
else
{
Logger.Error($"Failed to read stream directory. Path: {streamDirectory}");
}
}
private void PopulateDatabaseIfEmpty()
{
if (this.screenCollection.Count() >= 1)
{
return;
}
var exampleScreen = Screen.CreateExampleScreen();
try
{
this.screenCollection.Insert(exampleScreen);
}
catch (Exception e)
{
Logger.Error($"Failed to create example screen: {e.Message}");
throw;
}
Logger.Verbose($"Created example screen: \"{exampleScreen.Name}\".");
}
