public async void Save()
{
await Task.Run(async() =>
{
var config = new Core.Configuration()
{
RtspPort = _rtspPort,
HttpPort = _httpPort,
MinimumNeighbors = _minNeighbors,
ScaleFactor = _scaleFactor,
SerenityAddress = _serenityIp,
SerenityUser = _serenityUser,
SerenityPassword = _serenityPass
};
config.SelectedDatasources.AddRange(SelectedDataSources.Select(ds =>
{
return(new DataSourceEntry()
{
Name = ds.Name, Id = ds.Id
});
}));
if (await _datasourcesMgr.ReInit(_serenityIp, _serenityUser, _serenityPass))
{
InitDatasources(new List <DataSourceEntry>());
}
if (!_serializer.Save(config))
{
LOG.Error("Failed to apply(save) configuration file");
}
});
}
private void InitDatasources(List <DataSourceEntry> configuredSources)
{
Task.Run(async() =>
{
try
{
if (!await _datasourcesMgr.Init())
{
LOG.Error("Unable to retrieve datasources, failed in initalize serenity datasources manager");
return;
}
var datasources = _datasourcesMgr.GetVideoDataSources();
App.Current.Dispatcher.Invoke(() =>
{
AvailableDataSources.Clear();
SelectedDataSources.Clear();
AvailableDataSources.AddRange(datasources.Where(ds => !IsDataSourceSelected(ds, configuredSources)));
SelectedDataSources.AddRange(datasources.Where(ds => IsDataSourceSelected(ds, configuredSources)));
});
}
catch (Exception e)
{
LOG.Error(e, "Failed to initialize datasources");
}
});
}
private void RemoveDataSources(IList selectedItems)
{
var toRemove = new List <DataSource>();
foreach (object item in selectedItems)
{
var ds = item as DataSource;
toRemove.Add(ds);
App.Current.Dispatcher.Invoke(() => AvailableDataSources.Add(ds));
}
App.Current.Dispatcher.Invoke(() => toRemove.ForEach(ds => SelectedDataSources.Remove(ds)));
}
