// in its own thread..
public void DownloadExpeditions(Func <bool> cancelRequested)
{
LogLine("Checking for new Expedition data");
Task.Factory.StartNew(() =>
{
BaseUtils.GitHubClass github = new BaseUtils.GitHubClass(EDDiscovery.Properties.Resources.URLGithubDataDownload, LogLine);
var files = github.ReadDirectory("Expeditions");
if (files != null) // may be empty, unlikely, but
{
string expeditiondir = Path.Combine(EDDOptions.Instance.AppDataDirectory, "Expeditions");
if (!Directory.Exists(expeditiondir))
{
Directory.CreateDirectory(expeditiondir);
}
if (github.DownloadFiles(files, expeditiondir))
{
if (!cancelRequested())
{
bool changed = SavedRouteClass.UpdateDBFromExpeditionFiles(expeditiondir);
InvokeAsyncOnUiThread(() => { OnExpeditionsDownloaded?.Invoke(changed); });
}
}
}
});
}