public void AddPing(PingReplyWrapper reply, PingInfo info = null)
{
var result = reply != null && reply.Status == System.Net.NetworkInformation.IPStatus.Success
? reply.RoundtripTime
: (long?)null;
IsNetworkAccessible = result != null;
if (info == null)
{
info = new PingInfo {
Time = DateTime.Now
};
}
lock (Pings.GetLock())
{
Pings.Add(info);
}
info.Roundtrip = result;
List <PingInfo> lastPings;
lock (Pings.GetLock())
{
lastPings = Pings.Where(p => p.Time > DateTime.Now - Config.Instance.PingGraphTimeSize).ToList();
}
var lastPingsSuccess = lastPings.Where(p => p.Roundtrip != null).ToList();
NetworkAvailability = 100.0 * lastPingsSuccess.Count / lastPings.Count;
NetworkAvgRoundtrip = lastPingsSuccess.Count == 0
? 0
: (long)lastPingsSuccess.Average(p => p.Roundtrip.Value);
}
