public async void MeasureTest2()
{
const string stamp = "sdns://AQcAAAAAAAAAEzIwOS4yNTAuMjM1LjE3MDo0NDMgz0wbvISl_NVCSe0wDJMS79BAFZoWth1djmhuzv_n3KAiMi5kbnNjcnlwdC1jZXJ0LmRlLmRuc21hc2NoaW5lLm5ldA";
var result = StampTools.Decode(stamp);
var measurement = await MeasurementTools.Proxy(result).ConfigureAwait(false);
Assert.NotNull(measurement);
Assert.False(measurement.Failed);
}
public async void MeasureTest1()
{
const string stamp = "sdns://AQcAAAAAAAAADjIxMi40Ny4yMjguMTM2IOgBuE6mBr-wusDOQ0RbsV66ZLAvo8SqMa4QY2oHkDJNHzIuZG5zY3J5cHQtY2VydC5mci5kbnNjcnlwdC5vcmc";
var result = StampTools.Decode(stamp);
var measurement = await MeasurementTools.Proxy(result).ConfigureAwait(false);
Assert.NotNull(measurement);
Assert.False(measurement.Failed);
}
private static async Task Main(string[] args)
{
var showHelp = false;
var list = "public-resolvers.md";
var noLogs = false;
var noFilter = false;
var onlyDnssec = false;
var json = false;
var p = new OptionSet
{
{
"l|list=", "the path or url (starting with https://) to a resolvers.md file",
v =>
{
if (v != null)
{
list = v;
}
}
},
{
"nl|nologs", "only test resolvers with NoLogs support enabled.",
v =>
{
if (v != null)
{
noLogs = true;
}
}
},
{
"nf|nofilter", "only test resolvers with NoFilter support enabled.",
v =>
{
if (v != null)
{
noFilter = true;
}
}
},
{
"d|dnssec", "only test resolvers with DNSSEC support enabled.",
v =>
{
if (v != null)
{
onlyDnssec = true;
}
}
},
{
"j|json", "print result as JSON.",
v =>
{
if (v != null)
{
json = true;
}
}
},
{
"h|help", "show this message and exit",
v => showHelp = v != null
}
};
try
{
p.Parse(args);
}
catch (OptionException e)
{
Console.Write("Measurement: ");
Console.WriteLine(e.Message);
Console.WriteLine("Try `Measurement --help' for more information.");
return;
}
if (showHelp)
{
ShowHelp(p);
return;
}
try
{
if (!string.IsNullOrEmpty(list))
{
if (list.StartsWith("https://"))
{
using (var client = new HttpClient())
{
if (!json)
{
Console.WriteLine("Try downloading remote list . . .");
}
const string tmpFile = "resolvers.md";
var getDataTask = client.GetByteArrayAsync(list);
var remoteListData = await getDataTask.ConfigureAwait(false);
File.WriteAllBytes(tmpFile, remoteListData);
if (File.Exists(tmpFile))
{
list = tmpFile;
}
}
}
}
}
catch (Exception)
{
Console.WriteLine($"Could not use remote file: {list}");
}
if (File.Exists(list))
{
var stamps = StampTools.ReadStampFile(list, noLogs, noFilter, onlyDnssec);
if (!json)
{
Console.WriteLine("measuring . . .");
}
var stopWatch = new Stopwatch();
stopWatch.Start();
var measurementTasks = new List <Task <MeasurementResult> >();
foreach (var stamp in stamps)
{
if (stamp.Protocol == StampProtocol.DnsCrypt)
{
measurementTasks.Add(MeasurementTools.Proxy(stamp));
}
}
var measurements = await Task.WhenAll(measurementTasks);
var measurementResults = measurements.Where(measurement => !measurement.Failed).ToList();
stopWatch.Stop();
var ts = stopWatch.Elapsed;
measurementResults.Sort((a, b) => a.Time.CompareTo(b.Time));
if (!json)
{
Console.WriteLine("=====================================");
Console.WriteLine($"{measurementResults.Count} Resolvers (fastest first)");
Console.WriteLine($"Only DNSSEC: {onlyDnssec}");
Console.WriteLine($"Only NoLogs: {noLogs}");
Console.WriteLine($"Only NoFilter: {noFilter}");
Console.WriteLine("=====================================");
Console.WriteLine();
foreach (var measurement in measurementResults)
{
Console.WriteLine(
$"{measurement.Time} ms, {measurement.Stamp.ProviderName}, " +
$"NoLogs: {measurement.Stamp.Properties.NoLog}, " +
$"NoFilter: {measurement.Stamp.Properties.NoFilter} " +
$"DNSSEC: {measurement.Stamp.Properties.DnsSec}, " +
$"Certificate Valid: {measurement.Certificate.Valid}");
}
Console.WriteLine("Total processing time: " + string.Format("{0} min {1} seconds", Math.Floor(ts.TotalMinutes), ts.ToString("ss\\.ff")));
}
else
{
Console.WriteLine(JsonConvert.SerializeObject(measurementResults.Where(m => m.Failed == false).ToList(), Formatting.Indented));
}
}
else
{
Console.WriteLine("Missing resolvers.md");
}
}
