/// <summary>
/// Performs a health check.
/// </summary>
private void CheckHealth(object sender, ElapsedEventArgs elapsedEventArgs)
{
if (_retryLimit != -1 && _currentRetries == _retryLimit)
{
_logger.LogWarning($"Max retry attempts reached. Retried {_retryLimit} times");
MaxRetriesReached?.Invoke(this, new EventArgs());
_timer.Stop();
return;
}
if (_prevTask?.IsCompleted ?? true)
{
_prevTask = Task.Run(() =>
{
_logger.LogInformation($"[{_cameraConfig.CameraName}] Starting health check");
var ffProbe = new Process();
ffProbe.StartInfo.UseShellExecute = false;
ffProbe.StartInfo.CreateNoWindow = true;
ffProbe.StartInfo.FileName = "ffprobe";
ffProbe.StartInfo.Arguments = $"-loglevel quiet rtmp://localhost:1935/live/{_cameraConfig.CameraName}";
ffProbe.Start();
// Wait for the process to exit or timeout
var didExit = ffProbe.WaitForExit((int)TimeSpan.FromSeconds(30).TotalMilliseconds);
// If the timeout occurred then lets assume camera is not healthy.
// An exit code of 0 indicates success otherwise.
_isHealthy = didExit && ffProbe.ExitCode == 0;
_logger.LogInformation($"[{_cameraConfig.CameraName}] {(_isHealthy ? "IS" : "IS NOT")} healthy");
ffProbe.Kill();
if (_isHealthy)
{
// Reset retry count since things seem good
_currentRetries = 0;
}
else
{
UnhealthyResult?.Invoke(this, new EventArgs());
_currentRetries++;
}
});
}
}
public override int GetHashCode()
{
unchecked
{
var hashCode = RechargeProductId.GetHashCode();
hashCode = (hashCode * 397) ^ SkuOverride.GetHashCode();
hashCode = (hashCode * 397) ^ Id.GetHashCode();
hashCode = (hashCode * 397) ^ AddressId.GetHashCode();
hashCode = (hashCode * 397) ^ CustomerId.GetHashCode();
hashCode = (hashCode * 397) ^ CreatedAt.GetHashCode();
hashCode = (hashCode * 397) ^ UpdatedAt.GetHashCode();
hashCode = (hashCode * 397) ^ NextChargeScheduledAt.GetHashCode();
hashCode = (hashCode * 397) ^ CancelledAt.GetHashCode();
hashCode = (hashCode * 397) ^ (ProductTitle != null ? ProductTitle.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ (VariantTitle != null ? VariantTitle.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ Price.GetHashCode();
hashCode = (hashCode * 397) ^ Quantity.GetHashCode();
hashCode = (hashCode * 397) ^ (Status != null ? Status.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ ShopifyProductId.GetHashCode();
hashCode = (hashCode * 397) ^ ShopifyVariantId.GetHashCode();
hashCode = (hashCode * 397) ^ (Sku != null ? Sku.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ (OrderIntervalUnit != null ? OrderIntervalUnit.GetHashCode() : 0);
hashCode = (hashCode * 397) ^
(OrderIntervalFrequency != null ? OrderIntervalFrequency.GetHashCode() : 0);
hashCode = (hashCode * 397) ^
(ChargeIntervalFrequency != null ? ChargeIntervalFrequency.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ (CancellationReason != null ? CancellationReason.GetHashCode() : 0);
hashCode = (hashCode * 397) ^
(CancellationReasonComments != null ? CancellationReasonComments.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ OrderDayOfWeek.GetHashCode();
hashCode = (hashCode * 397) ^ OrderDayOfMonth.GetHashCode();
hashCode = (hashCode * 397) ^ ExpireAfterSpecificNumberOfCharges.GetHashCode();
hashCode = (hashCode * 397) ^ MaxRetriesReached.GetHashCode();
hashCode = (hashCode * 397) ^ HasQueuedCharges.GetHashCode();
hashCode = (hashCode * 397) ^ CommitUpdate.GetHashCode();
return(hashCode);
}
}
