static async Task Main(string[] args)
{
var period = int.TryParse(Environment.GetEnvironmentVariable("PRE_HDO_DOWNLOAD_PERIOD_MS"), out var dp)
? dp : DEFAULT_DOWNLOAD_PERIOD_MS;
var downloader = new HttpDownloader();
var parser = new HttpParser();
var vizualizer = new ConsoleVisualizer();
while (true)
{
try
{
var page = await downloader.DownloadAsync();
var hdo = await parser.ParseAsync(page);
await vizualizer.VizualizeAsync(hdo);
}
catch (Exception ex)
{
System.Console.Error.WriteLine(ex.Message);
}
await Task.Delay(period);
}
}