/// <summary>
/// Called when [sensor impact].
/// </summary>
/// <param name="sensorImpactData">The sensor impact data.</param>
private void OnSensorHit(ReceiverEvents.SensorHit e)
{
if (_clockRunning)
{
using (ReaderWriterLockMgr lockMgr = new ReaderWriterLockMgr(_dataLog.Impacts.Lock))
{
lockMgr.EnterWriteLock();
_dataLog.Impacts.AddImpactsRow(
DateTime.Now, // Current datetime stamp
e.SensorId, // Sensor ID
_game.GameNumber, // Game number
_game.RoundNumber, // Round number
DateTime.Now - _countdownStartedTime, // Elapsed time
(_meterNames.ContainsKey(e.SensorId) ? _meterNames[e.SensorId] : string.Empty), // Meter Name
e.OpCode, // Data Source Type
_config.RequiredImpactLevel, // required impact level
e.ImpactLevel, // Actual impact level
e.Panel.ToString() // Sensor panel
);
}
}
}
/// <summary>
/// Called when [meter score changed].
/// </summary>
/// <param name="meterScoreData">The meter score data.</param>
private void OnScoreChanged(GameEngineEvents.ScoreChanged e)
{
using (ReaderWriterLockMgr lockMgr = new ReaderWriterLockMgr(_dataLog.Scores.Lock))
{
lockMgr.EnterWriteLock();
_dataLog.Scores.AddScoresRow(
DateTime.Now, // Current datetime stamp
e.SensorId, // Sensor ID
_game.GameNumber, // Game number
_game.RoundNumber, // Round number
DateTime.Now - _countdownStartedTime, // Elapsed time
(_meterNames.ContainsKey(e.SensorId) ? _meterNames[e.SensorId] : string.Empty), // Meter Name
_config.RequiredImpactLevel, // required impact level
e.ImpactLevel, // Actual impact level
(int)(e.NewScore - e.OldScore), // Number of points
e.NewScore
);
}
}
/// <summary>
/// Writes the database to disk.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="System.ComponentModel.DoWorkEventArgs"/> instance containing the event data.</param>
private void WriteDatabaseToDisk()
{
if (_dataLog.HasChanges())
{
_logger.Log("Flushing dataset to disk", Category.Info, Priority.None);
try
{
string fileName = Path.Combine(CreateDataDirectory(), GetDataSetFileName());
using (ReaderWriterLockMgr impactLockMgr = new ReaderWriterLockMgr(_dataLog.Impacts.Lock))
using (ReaderWriterLockMgr scoreLockMgr = new ReaderWriterLockMgr(_dataLog.Scores.Lock))
{
impactLockMgr.EnterWriteLock();
scoreLockMgr.EnterWriteLock();
foreach (var row in _dataLog.Impacts.Where(row => row.Timestamp.Date != DateTime.Today).ToList()) _dataLog.Impacts.RemoveImpactsRow(row);
foreach (var row in _dataLog.Scores.Where(row => row.Timestamp.Date != DateTime.Today).ToList()) _dataLog.Scores.RemoveScoresRow(row);
_dataLog.AcceptChanges();
_dataLog.WriteXml(fileName, XmlWriteMode.WriteSchema);
}
}
catch (IOException ex)
{
_logger.Log(ex.GetBaseException().ToString(), Category.Exception, Priority.High);
//FIXME: Need to handle this exception with a user notification
}
}
else
{
_logger.Log("Skipping flushing of dataset (no changes)", Category.Info, Priority.None);
}
}