public void SetTopHeight(uint height)
{
TopHeight = height;
if (LastHeight.HasValue)
{
if (FullBlockMesured)
{
LastBlockTimeDuration = (DateTime.UtcNow - LastHeight.Value);
AverageBlocktime.Add((int)LastBlockTimeDuration.Value.TotalSeconds);
}
else
{
FullBlockMesured = true;
}
}
LastHeight = DateTime.UtcNow;
NextHeight = LastHeight.Value.AddSeconds((int)BlockTimeSeconds);
if (LateHeightCount > 0)
{
LateHeightCount = 0;
Program.AlarmManager.Clear(NetworkAlarm, $"CLEARED: Network Stall Alarm {Name}");
NetworkAlarm = null;
}
}
async public void PingHostAsync()
{
try
{
var pingTask = Task.Run(() =>
{
Uri myUri = new Uri(Host);
clsRollingAverage pingLatency = new clsRollingAverage(10);
clsRollingAverage pingPacketLoss = new clsRollingAverage(10);
try
{
using (var pinger = new Ping())
{
for (var f = 0; f < 10; f++)
{
PingReply reply = pinger.Send(myUri.Host, 2000);
if (reply.Status == IPStatus.Success)
{
pingPacketLoss.Add((int)reply.RoundtripTime);
pingPacketLoss.Add(0);
Program.SendAlert($"Ping {myUri.Host} {reply.RoundtripTime:0} ms {pingPacketLoss.CurrentAverage:0.0}%");
}
else
{
pingPacketLoss.Add(100);
Program.SendAlert($"Ping {myUri.Host} {reply.Status} ms {pingPacketLoss.CurrentAverage:0.0}%");
}
}
}
}
catch (PingException ex)
{
Program.SendAlert($"Ping error {myUri.Host} {ex.Message}");
}
});
}
catch (Exception ex)
{
Program.SendAlert($"Ping error {Name} {ex.Message}");
}
}
public void GetHeight(int timeout = 2000)
{
try
{
RestClient client;
if (Host.Contains(":"))
{
client = new RestClient($"http://{Host}");
}
else
{
client = new RestClient($"http://{Host}:8088");
}
client.Timeout = timeout;
var request = new RestRequest("v2", Method.POST);
request.AddHeader("Content-type", "application/json");
request.AddHeader("header", "value");
request.AddJsonBody(
new { jsonrpc = "2.0", id = 0, method = "heights" }
);
// execute the request
var sw = Stopwatch.StartNew();
IRestResponse response = client.Execute(request);
sw.Stop();
if (response.ResponseStatus == ResponseStatus.Completed)
{
var content = response.Content; // raw content as string
var pos1 = 0;
var pos2 = 0;
if (!string.IsNullOrEmpty(content))
{
pos1 = content.IndexOf("leaderheight\":");
pos1 += 14;
pos2 = content.IndexOf(",", pos1);
uint msgheight = 0;
if (UInt32.TryParse(content.Substring(pos1, pos2 - pos1), out msgheight))
{
LeaderHeight = msgheight;
}
else
{
ErrorMsg = "Invalid data";
}
}
else
{
ErrorMsg = "Empty data";
}
LatencyList.Add((int)sw.ElapsedMilliseconds);
PacketLoss.Add(0);
RequestFailCount = 0;
}
else if (response.ResponseStatus == ResponseStatus.Error || response.ResponseStatus == ResponseStatus.TimedOut)
{
PacketLoss.Add(100);
ErrorMsg = response.ErrorMessage;
RequestFailCount++;
}
else if (response.ResponseStatus == ResponseStatus.None)
{
ErrorMsg = "Empty data";
}
// Console.WriteLine(ToString());
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
RequestFailCount++;
}
}