void ReportToBackend(CheckResult result)
{
var sender = Configure.Instance.Builder.Build<ISendMessages>();
new ServiceControlBackend(sender).Send(new ReportCustomCheckResult
{
HostId = hostInfo.HostId,
Host = hostInfo.Name,
EndpointName = Configure.EndpointName,
CustomCheckId = Id,
Category = Category,
HasFailed = result.HasFailed,
FailureReason = result.FailureReason,
ReportedAt = DateTime.UtcNow
});
}
void DelayExecutionForFail(object state)
{
if (Builder != null)
{
if (delayExecutionFailTimer != null)
{
delayExecutionFailTimer.Dispose();
}
ReportToBackend(CheckResult.Failed((string)state));
}
else
{
if (delayExecutionFailTimer != null)
{
delayExecutionFailTimer.Change(2000, -1);
}
else
{
delayExecutionFailTimer = new Timer(DelayExecutionForFail, state, 2000, -1);
}
}
}
async Task Run()
{
CheckResult result;
try
{
result = await customCheck.PerformCheck().ConfigureAwait(false);
}
catch (Exception ex)
{
var reason = $"'{customCheck.GetType()}' implementation failed to run.";
result = CheckResult.Failed(reason);
Logger.Error(reason, ex);
}
try
{
await ReportToBackend(result, customCheck.Interval.HasValue?TimeSpan.FromTicks( customCheck.Interval.Value.Ticks * 4) : TimeSpan.MaxValue).ConfigureAwait(false);
}
catch (Exception ex)
{
Logger.Error("Failed to report periodic check to ServiceControl.", ex);
}
}
void ReportToBackend(CheckResult result)
{
var sender = Builder.Build<ISendMessages>();
var serviceControlBackend = new ServiceControlBackend(sender, Configure, CriticalError);
serviceControlBackend.Send(new ReportCustomCheckResult
{
HostId = UnicastBus.HostInformation.HostId,
Host = UnicastBus.HostInformation.DisplayName,
EndpointName = Configure.Settings.EndpointName(),
CustomCheckId = Id,
Category = Category,
HasFailed = result.HasFailed,
FailureReason = result.FailureReason,
ReportedAt = DateTime.UtcNow
});
}
Task ReportToBackend(CheckResult result, TimeSpan timeToBeReceived)
{
return serviceControlBackend.Send(new ReportCustomCheckResult(customCheck.Id, customCheck.Category, result), timeToBeReceived);
}
Task ReportToBackend(CheckResult result, TimeSpan timeToBeReceived)
{
return(serviceControlBackend.Send(new ReportCustomCheckResult(customCheck.Id, customCheck.Category, result), timeToBeReceived));
}