/// <summary>
/// Initializes the <see cref="AlarmAdapter"/>.
/// </summary>
public override void Initialize()
{
Dictionary <string, string> settings;
string setting;
double logProcessingDelay;
// Run base class initialization
base.Initialize();
settings = Settings;
// Load optional parameters
if (settings.TryGetValue("supportsTemporalProcessing", out setting))
{
m_supportsTemporalProcessing = setting.ParseBoolean();
}
else
{
m_supportsTemporalProcessing = false;
}
if (settings.TryGetValue("useAlarmLog", out setting))
{
m_useAlarmLog = setting.ParseBoolean();
}
else
{
m_useAlarmLog = false;
}
if (!settings.TryGetValue("bulkInsertLimit", out setting) || !int.TryParse(setting, out m_bulkInsertLimit))
{
m_bulkInsertLimit = 300;
}
if (settings.TryGetValue("logProcessingDelay", out setting) && double.TryParse(setting, out logProcessingDelay))
{
m_logProcessingDelay = (int)(logProcessingDelay * 1000.0D);
}
else
{
m_logProcessingDelay = 1000;
}
try
{
// Set up alarm service
m_alarmService = new AlarmService(this);
m_alarmService.SettingsCategory = base.Name.Replace("!", "").ToLower() + m_alarmService.SettingsCategory;
m_alarmService.ServiceProcessException += AlarmService_ServiceProcessException;
m_alarmService.PersistSettings = true;
m_alarmService.Initialize();
}
catch (Exception ex)
{
OnProcessException(MessageLevel.Error, new InvalidOperationException($"Unable to initialize alarm service due to exception: {ex.Message}", ex));
}
// Run the process measurements operation to ensure that the alarm configuration is up to date
if (Interlocked.CompareExchange(ref m_dataSourceState, Modified, Modified) == Modified)
{
m_processMeasurementsOperation.AsynchronousExecutionMode = AsynchronousExecutionMode.Long;
m_processMeasurementsOperation.RunOnceAsync();
}
}