private ServiceRegistrationInfo GetInitializedServiceInfo(Service service)
{
ServiceRegistrationInfo serviceInfo = this.GetServiceInfo(service);
if (!serviceInfo.IsInitialized)
{
if (!serviceInfo.IsInitializing)
{
serviceInfo.BeginInitialization(this._dynamicRegistrationSources);
}
while (serviceInfo.HasSourcesToQuery)
{
Func <IRegistrationSource, bool> predicate = null;
IRegistrationSource next = serviceInfo.DequeueNextSource();
foreach (IComponentRegistration registration in next.RegistrationsFor(service, new Func <Service, IEnumerable <IComponentRegistration> >(this.RegistrationsFor)))
{
foreach (Service service2 in registration.Services)
{
ServiceRegistrationInfo info2 = this.GetServiceInfo(service2);
if (!info2.IsInitialized)
{
if (!info2.IsInitializing)
{
if (predicate == null)
{
predicate = src => src != next;
}
info2.BeginInitialization(this._dynamicRegistrationSources.Where <IRegistrationSource>(predicate));
}
else
{
info2.SkipSource(next);
}
}
}
this.AddRegistration(registration, true);
}
}
serviceInfo.CompleteInitialization();
}
return(serviceInfo);
}
ServiceRegistrationInfo GetServiceInfo(Service service)
{
ServiceRegistrationInfo existing;
if (_serviceInfo.TryGetValue(service, out existing))
return existing;
var info = new ServiceRegistrationInfo(service);
_serviceInfo.Add(service, info);
return info;
}
private static ServiceRegistrationInfo GetEphemeralServiceInfo(Dictionary <Service, ServiceRegistrationInfo> ephemeralSet, Service service, ServiceRegistrationInfo info)
{
if (ephemeralSet.TryGetValue(service, out var ephemeral))
{
return(ephemeral);
}
var newCopy = info.CloneUninitialized();
ephemeralSet.Add(service, newCopy);
return(newCopy);
}
