private async Task <Speedtest> RunSpeedtest(DateTimeOffset timestamp)
{
await _semaphore.WaitAsync();
IsRunning = true;
RunStarted?.Invoke();
var test = new Speedtest {
Timestamp = timestamp
};
try
{
var settings = await _client.GetSettingsAsync();
var server = settings.Servers
.OrderBy(s => s.Distance)
.FirstOrDefault();
test.ServerLatency = await _client.TestServerLatencyAsync(server);
test.DownloadSpeed = await _client.TestDownloadSpeedAsync(server);
test.UploadSpeed = await _client.TestUploadSpeedAsync(server);
_logger.LogInformation($"Test ran successfully - Time: {timestamp}, Latency: {test.ServerLatency} ms, " +
$"Download: {test.DownloadSpeed / 1000} Mbps, Upload: {test.UploadSpeed / 1000} Mbps");
using var scope = _services.CreateScope();
var context = scope.ServiceProvider.GetRequiredService <AppDbContext>();
context.Speedtests.Add(test);
await context.SaveChangesAsync();
}
finally
{
IsRunning = false;
RunCompleted?.Invoke(test);
_semaphore.Release();
}
return(test);
}
static async Task Main(string[] args)
{
var builder = new ConfigurationBuilder()
.SetBasePath(Directory.GetCurrentDirectory())
.AddJsonFile("appsettings.json")
.AddCommandLine(args);
var configuration = builder.Build();
var results = await Speedtest.Run(configuration);
using (var ctx = new SpeedtestDbContext(configuration))
{
await ctx.Database.EnsureCreatedAsync();
await ctx.Results.AddRangeAsync(results);
await ctx.SaveChangesAsync();
}
}
