private async Task PollAsync() { while (!CancellationTokenSource.IsCancellationRequested) { Logger.LogInformation("Job is polling ..." + QueueResults.Count()); List <EndPointHealthResult> epResults = await RunEndPointsAsync(); foreach (EndPointHealthResult endPointHealthResult in epResults) { if (Settings.SendAlert && endPointHealthResult.Latency > Settings.AlertFloor) { QueueErrors.Enqueue(endPointHealthResult); } else { QueueResults.Enqueue(endPointHealthResult); } } await TrySendAlertAsync(); if (Settings.StoreData) { StoreEndpointsList(QueueResults.ToList()); } await Task.Delay(Settings.GetPollingTimeIntervalInMs()); } }
private void InjectEndpointsResultsList() { try { if (db.KeyExists("endPointsResultsList")) { List <EndPointHealthResult> list = JsonSerializer.Deserialize <List <EndPointHealthResult> >(db.StringGet("endPointsResultsList")); foreach (var element in list) { QueueResults.Enqueue(element); } } db.KeyDelete("endPointsResultsList"); } catch (Exception e) { Logger.LogInformation("Redis connexion failed. It might be a network issue."); } }
private async Task TrySendAlertAsync() { if (Settings.SendAlert) { if (QueueErrors.Count > 0) { List <EndPointHealthResult> exceeded = new List <EndPointHealthResult>(); while (QueueErrors.TryDequeue(out var endPointHealthResult)) { exceeded.Add(endPointHealthResult); } bool success = await BroadCaster.BroadcastAlertAsync(exceeded, DiscordWebHook, Logger); if (success) { foreach (var e in exceeded) { QueueResults.Enqueue(e); } } } } }
private async Task ReportAsync() { while (!CancellationTokenSource.IsCancellationRequested) { Logger.LogInformation($"Job is announcing at {DateTime.UtcNow:h:mm:ss tt zz} ..." + QueueResults.Count()); List <EndPointHealthResult> epResults = new List <EndPointHealthResult>(); while (QueueResults.TryDequeue(out var endPointHealthResult)) { epResults.Add(endPointHealthResult); } if (epResults.Count > 0) { await BroadCaster.BroadcastResultsAsync(epResults, this.DiscordWebHook, Logger, Settings.FamilyReporting); if (Settings.StoreData) { CleanRedis(); } } else { if (!isFirstRun) { await BroadCaster.BroadcastErrorAsync(this.DiscordWebHook, Logger); } } TimeSpan delay; if (Settings.FixedTime) { switch (Settings.TimeUnit) { case "day": delay = (DateTime.Now.AddDays(1).Date - DateTime.Now); break; default: case "hour": delay = TimeSpan.FromMinutes(60 - DateTime.Now.Minute); break; case "minute": delay = TimeSpan.FromSeconds(60 - DateTime.Now.Second); break; } } else { delay = TimeSpan.FromMilliseconds(Settings.GetAnnouncementTimeIntervalInMs()); } isFirstRun = false; await Task.Delay(delay); } }