/// <summary>
/// Public constructor for service. Here is where we start our file watcher and launch
/// our periodic logging.
/// </summary>
public SimpleLogParserService(bool asMonitor = false)
{
_asMonitor = asMonitor;
string connectionString = ConfigurationManager.ConnectionStrings["SimpleLogParserDataSource"].ConnectionString;
// set up our log parser
var metricService = new MetricService(connectionString);
var settingsService = new PluginSettingsService(connectionString);
var subscriberService = new SubscriberService(connectionString);
var directory = new PluginDirectory();
_service = new StatefulParser(metricService, settingsService, directory, subscriberService, OnAlert);
string path = ConfigurationManager.AppSettings["WatchDirectory"];
bool includeSubdirectories = false;
try { includeSubdirectories = bool.Parse(ConfigurationManager.AppSettings["IncludeSubdirectories"]); }
catch { }
_queue = new FileSystemQueue(path, connectionString, includeSubdirectories);
int intervalMinutes = int.Parse(ConfigurationManager.AppSettings["IntervalMinutes"] ?? "30");
// if we want active monitoring we need to start the watcher
if (asMonitor)
_queue.Start();
_timer = new Timer(FrequencyIntervalMilliseconds * intervalMinutes) { AutoReset = true };
_timer.Elapsed += (sender, eventArgs) => this.SynchronizedMain();
this.SynchronizedMain(); // call the timer callback right away to start
}
public StatefulParser(
MetricService metricService,
PluginSettingsService pluginSettingsService,
PluginDirectory pluginDirectory,
SubscriberService subscriberService,
Action<IParserPlugin, string, List<Subscriber>, Dictionary<string, string>> onAlert = null)
{
_metricService = metricService;
_pluginSettingsService = pluginSettingsService;
_pluginDirectory = pluginDirectory;
_subscriberService = subscriberService;
OnAlert = onAlert;
if (null == OnAlert)
OnAlert = (p, m, s, d) => { };
}
public StatefulParser(
MetricService metricService,
PluginSettingsService pluginSettingsService,
PluginDirectory pluginDirectory,
SubscriberService subscriberService,
Action <IParserPlugin, string, List <Subscriber>, Dictionary <string, string> > onAlert = null)
{
_metricService = metricService;
_pluginSettingsService = pluginSettingsService;
_pluginDirectory = pluginDirectory;
_subscriberService = subscriberService;
OnAlert = onAlert;
if (null == OnAlert)
{
OnAlert = (p, m, s, d) => { }
}
;
}
/// <summary>
/// Initialize the plugin with settings from the database. This is called once.
/// </summary>
/// <param name="settings"></param>
public virtual void Initialize(PluginSettings settings, MetricService metricService)
{
this.Settings = settings;
this.MetricService = metricService;
}
/// <summary>
/// Initialize the plugin with settings from the database. This is called once.
/// </summary>
/// <param name="settings"></param>
public virtual void Initialize(PluginSettings settings, MetricService metricService)
{
this.Settings = settings;
this.MetricService = metricService;
}