private void StartDaemons(ISettingsProvider settingsProvider)
{
_dump = new AsyncPeriodicalAction(
async() =>
{
if (!Directory.Exists(Path.GetDirectoryName(settingsProvider.StorageSettings.WeaponIndexPath)))
{
Directory.CreateDirectory(settingsProvider.StorageSettings.WeaponIndexPath);
}
await File.WriteAllTextAsync(settingsProvider.StorageSettings.WeaponIndexPath,
_itemByName.ToJson());
}, exception => _log.Error(exception, "Can't dump index"),
() => settingsProvider.StorageSettings.IndexDumpPeriod);
_cleanup = new PeriodicalAction(() =>
{
foreach (var pair in _itemByName.ToArray())
{
if (pair.Value.ExpireAt <= DateTime.UtcNow)
{
_itemByName.TryRemove(pair.Key, out _);
}
}
}, exception => _log.Error(exception, "can't cleanup"),
() => _settingsProvider.StorageSettings.WeaponStorageCleanupPeriod
);
_dump.Start();
_cleanup.Start();
}
public DynamicThreadPoolTracker(
Func <IConfigurationProvider, ThreadPoolSettings> settingsProvider,
IConfigurationProvider configProvider,
IVostokApplicationLimits limits,
ILog log)
{
this.log = log.ForContext <DynamicThreadPoolTracker>();
this.configProvider = configProvider;
applicationLimits = limits;
this.settingsProvider = settingsProvider ?? throw new ArgumentNullException(nameof(settingsProvider));
threadPoolUpdate = new PeriodicalAction(CheckAndUpdate, LogOnException, () => ChecksPeriod);
threadPoolUpdate.Start();
}
private void StartDaemons(ISettingsProvider settingsProvider)
{
_cleanup = new PeriodicalAction(() =>
{
if (!Directory.Exists(StorageFolder))
{
return;
}
foreach (var file in Directory.GetFiles(StorageFolder))
{
if (File.GetCreationTimeUtc(file) - DateTime.UtcNow >= settingsProvider.StorageSettings.WeaponTTL)
{
File.Delete(file);
}
}
}, exception => _log.Error(exception, "can't cleanup"),
() => _settingsProvider.StorageSettings.WeaponStorageCleanupPeriod
);
_cleanup.Start();
}
public PeriodicObservable(Func <T> valueProvider, TimeSpan period)
{
baseObservable = new CachingObservable <T>();
updateAction = new PeriodicalAction(() => baseObservable.Next(valueProvider()), _ => {}, () => period);
}