public void ReplicateRouteContents(IRoute route, IEnumerable <IContentIdentifier> contentIdentifiers, int connectionCountLimit)
{
if (_completeMomentProvider == null)
{
Task.WhenAll(contentIdentifiers.Select(x => ReplicateContentAsync(route, x))).Wait();
}
else
{
var aTaskFaulted = false;
var headedTaskQueue = new HeadedTaskQueue <DateTimeOffset>(
(connectionCountLimit <= 0 ? DefaultConnectionCountLimit : connectionCountLimit),
(task) =>
{
if (task.IsFaulted || task.IsCanceled)
{
aTaskFaulted = true;
}
if (!aTaskFaulted)
{
_completeMomentProvider.SetCompleteMoment(route.Source.ID, route.Destination.ID, task.Result);
}
});
foreach (var contentIdentifier in contentIdentifiers)
{
headedTaskQueue.Add(ReplicateContentAsync(route, contentIdentifier));
}
headedTaskQueue.Wait();
}
}
public void RunRoute(IRouteConfig routeConfig)
{
try
{
var route = _routeProvider.GetRoute(routeConfig);
var completeMoment = (routeConfig.ForceAllContents ? DateTimeOffset.MinValue : _completeMomentProvider.GetCompleteMoment(route.Source.ID, route.Destination.ID));
DateTimeOffset sourceLastModifiedMoment;
var contentIdentifiersList = GetReplicateContentIdentifiers(routeConfig, route, completeMoment, out sourceLastModifiedMoment).ToList();
if (contentIdentifiersList.Any())
{
_routeReplicator.ReplicateRouteContents(route, contentIdentifiersList, routeConfig.ConnectionCountLimit);
}
else
{
var newCompleteMoment = new[] { completeMoment, sourceLastModifiedMoment }.Max();
_completeMomentProvider.SetCompleteMoment(route.Source.ID, route.Destination.ID, newCompleteMoment);
}
}
finally
{
_completeMomentProvider.Finish();
}
}
public void SetCompleteMoment(string sourceID, string destinationID, DateTimeOffset moment)
{
_completeMomentProvider.SetCompleteMoment(sourceID, destinationID, moment);
}