public async Task <PingResults> StartPing(CancellationToken cancellationToken)
{
//Send first ping
PingReply reply;
try
{
reply = await _pinger.SendPingAsync(_address);
}
catch (PingException e)
{
return(PingResults.BuildFailedResults(e.Message));
}
var currentResults = new PingResults(reply);
OnPingReceived(reply, currentResults);
for (var i = 1; i < _count; i++)
{
await Task.Delay(_delay, cancellationToken);
if (cancellationToken.IsCancellationRequested)
{
return(currentResults);
}
try
{
reply = await _pinger.SendPingAsync(_address);
}
catch (PingException e)
{
currentResults.MarkFailed(e.Message);
return(currentResults);
}
currentResults.AddResponse(reply);
OnPingReceived(reply, currentResults);
}
return(currentResults);
}
protected virtual void OnPingReceived(PingReply reply, PingResults results)
{
var handler = PingReceived;
handler?.Invoke(this, new PingEventArgs(reply, results));
}
public PingEventArgs(PingReply reply, PingResults results)
{
PingReply = reply;
PingResults = results;
}