public List <ReleaseInfo> Fetch()
{
var result = new List <ReleaseInfo>();
var indexers = _indexerService.GetAvailableIndexers().ToList();
if (!indexers.Any())
{
_logger.Warn("No available indexers. check your configuration.");
return(result);
}
_logger.Debug("Available indexers {0}", indexers.Count);
var taskList = new List <Task>();
var taskFactory = new TaskFactory(TaskCreationOptions.LongRunning, TaskContinuationOptions.None);
foreach (var indexer in indexers)
{
var indexerLocal = indexer;
var task = taskFactory.StartNew(() =>
{
var indexerFeed = _feedFetcher.FetchRss(indexerLocal);
lock (result)
{
result.AddRange(indexerFeed);
}
}).LogExceptions();
taskList.Add(task);
}
Task.WaitAll(taskList.ToArray());
_logger.Debug("Found {0} reports", result.Count);
return(result);
}
private List <DownloadDecision> Dispatch(Func <IIndexer, IEnumerable <ReleaseInfo> > searchAction, SearchCriteriaBase criteriaBase)
{
var indexers = _indexerService.GetAvailableIndexers().ToList();
var reports = new List <ReleaseInfo>();
_logger.ProgressInfo("Searching {0} indexers for {1}", indexers.Count, criteriaBase);
var taskList = new List <Task>();
var taskFactory = new TaskFactory(TaskCreationOptions.LongRunning, TaskContinuationOptions.None);
foreach (var indexer in indexers)
{
var indexerLocal = indexer;
taskList.Add(taskFactory.StartNew(() =>
{
try
{
var indexerReports = searchAction(indexerLocal);
lock (reports)
{
reports.AddRange(indexerReports);
}
}
catch (Exception e)
{
_logger.ErrorException("Error while searching for " + criteriaBase, e);
}
}).LogExceptions());
}
Task.WaitAll(taskList.ToArray());
_logger.Debug("Total of {0} reports were found for {1} from {2} indexers", reports.Count, criteriaBase, indexers.Count);
return(_makeDownloadDecision.GetSearchDecision(reports, criteriaBase).ToList());
}