public static async Task <PingSession> StartAsync(PingRequestOptions options)
{
var cancellationTokenSource = new CancellationTokenSource();
Console.CancelKeyPress += (sender, e) =>
{
e.Cancel = true;
cancellationTokenSource.Cancel();
};
var pingRequestAgent = new PingRequestAgent();
pingRequestAgent.PingCompleted += (sender, e) =>
{
var result = e.CompletedPing;
if (result.Status == IPStatus.Success)
{
Console.WriteLine("Reply from {0}: bytes={1} time={2}ms TTL={3} when={4:yyyy-MM-ddTHH:mm:ss}", result.Address.ToString(), result.BufferLength, result.RoundtripTime, result.TimeToLive, result.RequestTime);
}
else
{
Console.WriteLine(result.Status.ToString());
}
};
Console.WriteLine();
Console.WriteLine("Pinging {0} with {1} bytes of data:", options.Address, options.BufferSize);
var results = await pingRequestAgent.StartAsync(options, cancellationTokenSource.Token);
if (results.PacketsSent > 0)
{
Console.WriteLine();
Console.WriteLine("Ping stats for {0}", options.Address);
Console.WriteLine(" Packets: Sent = {0}, Received = {1}, Lost = {2} ({3:0}% loss),", results.PacketsSent, results.PacketsReceived, results.PacketsLost, results.PacketsLostPercentage);
Console.WriteLine(" Time: Start = {0:yyyy-MM-ddTHH:mm:ss}, End = {1:yyyy-MM-ddTHH:mm:ss}, Elapsed = {2:0}s", results.StartTime, results.EndTime, results.Elapsed.TotalSeconds);
if (results.PacketsReceived > 0)
{
Console.WriteLine("Approximate round trip times in milli-seconds:");
Console.WriteLine(" Minimum = {0}ms, Maximum = {1}ms, Average = {2:0}ms", results.MinimumRoundtrip, results.MaximumRoundtrip, results.AverageRoundtrip);
}
}
Console.WriteLine();
return(results);
}
public static async Task <PingSession> StartAsync(PingRequestOptions options)
{
var pingRequestAgent = new PingRequestAgent();
var cancellationTokenSource = new CancellationTokenSource();
Console.CancelKeyPress += (sender, e) =>
{
e.Cancel = true;
cancellationTokenSource.Cancel();
};
PingSession results = null;
if (options.NumberOfPings != -1)
{
await AnsiConsole.Progress()
.Columns(new ProgressColumn[]
{
new TaskDescriptionColumn(),
new ProgressBarColumn(),
new PercentageColumn(),
new RemainingTimeColumn()
})
.StartAsync(async ctx =>
{
var requestsRemaining = ctx.AddTask($"Sending {options.NumberOfPings} pings to [yellow]{options.Address}[/]", new ProgressTaskSettings
{
MaxValue = options.NumberOfPings
});
pingRequestAgent.PingCompleted += (sender, e) =>
{
requestsRemaining.Increment(1);
};
results = await pingRequestAgent.StartAsync(options, cancellationTokenSource.Token);
});
}
else
{
await AnsiConsole.Status()
.Spinner(Spinner.Known.Dots8Bit)
.StartAsync($"Pinging {options.Address}...", async ctx =>
{
pingRequestAgent.PingCompleted += (sender, e) =>
{
if (e.CompletedPing.Status != IPStatus.Success)
{
AnsiConsole.MarkupLine("[grey54]{0:yyyy-MM-ddTHH:mm:ss}: {1}[/]", e.CompletedPing.RequestTime, e.CompletedPing.Status);
}
var packetsLostColour = "grey54";
if (e.Session.PacketsLostPercentage > 5)
{
packetsLostColour = "red";
}
else if (Math.Round(e.Session.PacketsLostPercentage, 2) > 0)
{
packetsLostColour = "maroon";
}
ctx.Status($"Continuously pinging [yellow]{options.Address}[/] [grey54]({e.Session.PacketsSent} sent, [{packetsLostColour}]{e.Session.PacketsLostPercentage:0.00}% lost[/], {e.Session.AverageRoundtrip}ms average, {(int)e.Session.Elapsed.TotalMinutes}:{e.Session.Elapsed.Seconds:00} elapsed)[/]");
};
results = await pingRequestAgent.StartAsync(options, cancellationTokenSource.Token);
});
}
if (results != null && results.PacketsSent > 0)
{
AnsiConsole.WriteLine();
AnsiConsole.Render(new Rule($"[white]Ping results for [yellow]{options.Address}[/][/]").RuleStyle("grey54"));
AnsiConsole.WriteLine();
var table = new Table()
.Centered()
.AddColumns(
new TableColumn("Packets (Sent/Received/Lost)").Centered(),
new TableColumn("Minimum Roundtrip").Centered(),
new TableColumn("Maximum Roundtrip").Centered(),
new TableColumn("Average Roundtrip").Centered(),
new TableColumn("Elapsed Time").Centered()
)
.SimpleBorder();
table.AddRow(
$"{results.PacketsSent} / {results.PacketsReceived} / {results.PacketsLost}",
results.MinimumRoundtrip.ToString("0ms"),
results.MaximumRoundtrip.ToString("0ms"),
results.AverageRoundtrip.ToString("0ms"),
$"{(int)results.Elapsed.TotalMinutes}:{results.Elapsed.Seconds:00}"
);
AnsiConsole.Render(table);
}
else
{
AnsiConsole.WriteLine("No results available.");
}
AnsiConsole.WriteLine();
return(results);
}
