public QueueProcessor(Logger log, IDataStore dataStore, IHubContext<IMatchmakingClient> hub, ITracker tracker, IMatchEvaluator matchBuilder, CircularBuffer<TimeSpan> timeToMatch)
{
_log = log;
_dataStore = dataStore;
_hub = hub;
_tracker = tracker;
_matchBuilder = matchBuilder;
_timeToMatch = timeToMatch;
_queueSleepMin = Int32.Parse( CloudConfigurationManager.GetSetting("QueueSleepMin") );
_queueSleepMax = Int32.Parse( CloudConfigurationManager.GetSetting("QueueSleepMax") );
_queueSleepLength = Int32.Parse( CloudConfigurationManager.GetSetting("QueueSleepLength") );
Task.Run( async () =>
{
_log.Info("Running QueueProcessor...");
while( true )
{
var sleepTime = _queueSleepMax;
try
{
await processQueue();
sleepTime = _queueSleepMax - (_dataStore.DocumentDbPopulation * (_queueSleepMax/_queueSleepLength));
}
catch(Exception ex)
{
_log.Error(ex);
}
Thread.Sleep(sleepTime < _queueSleepMin ? _queueSleepMin : sleepTime);
}
});
}
private bool ShouldIncludeMetadata(string logicalName, IMatchEvaluator entitiesToInclude, IMatchEvaluator entitiesToExclude)
{
var includeWeight = entitiesToInclude.ScoreMatch(logicalName);
var excludeWeight = entitiesToExclude.ScoreMatch(logicalName);
return(includeWeight > excludeWeight);
}
/// <summary>
/// Adds a custom match evaluator.
/// </summary>
/// <param name="evaluator">The match evaluator instance.</param>
/// <returns>The filter instance (this).</returns>
/// <exception cref="ArgumentNullException">Thrown if <paramref name="evaluator"/> is null.</exception>
public IFilter <T> AddEvaluator(IMatchEvaluator evaluator)
{
if (evaluator == null)
{
throw new ArgumentNullException();
}
_comparer.Evaluators.Add(evaluator);
return(this);
}