public EndpointMonitoringStats GetStats()
{
var stats = new EndpointMonitoringStats();
foreach (var monitor in endpoints.Values)
{
monitor.AddTo(stats);
}
return(stats);
}
public void AddTo(EndpointMonitoringStats stats)
{
if (Monitored)
{
if (status == HeartbeatStatus.Alive)
{
stats.RecordActive();
}
else
{
stats.RecordFailing();
}
}
}
private void Update(EndpointMonitoringStats stats)
{
var previousActive = previousStats?.Active ?? 0;
var previousDead = previousStats?.Failing ?? 0;
if (previousActive != stats.Active || previousDead != stats.Failing)
{
domainEvents.Raise(new HeartbeatsUpdated
{
Active = stats.Active,
Failing = stats.Failing,
RaisedAt = DateTime.UtcNow
});
previousStats = stats;
}
}
async Task Update(EndpointMonitoringStats stats)
{
var previousActive = previousStats?.Active ?? 0;
var previousDead = previousStats?.Failing ?? 0;
if (previousActive != stats.Active || previousDead != stats.Failing)
{
await domainEvents.Raise(new HeartbeatsUpdated
{
Active = stats.Active,
Failing = stats.Failing,
RaisedAt = DateTime.UtcNow
}).ConfigureAwait(false);
previousStats = stats;
}
}