private void Register(ServiceDescriptor descriptor)
{
_services.ExchangeValue(services =>
{
ServiceDescriptor desc;
if (!services.TryGetValue(descriptor.ServiceType, out desc))
{
return(services.Add(descriptor.ServiceType, descriptor));
}
descriptor.Next = desc;
return(services.SetItem(descriptor.ServiceType, descriptor));
});
}
private void Purge(int sessionId)
{
_scopes.ExchangeValue(scopes =>
{
foreach (var entry in scopes.Values)
{
var name = entry.Domain.Name;
var e = entry.Purge(sessionId);
if (e == null)
{
scopes = scopes.Remove(name);
}
else if (e != entry)
{
scopes = scopes.SetItem(name, e);
}
}
return(scopes);
});
}
public async Task Can_exchange_value()
{
var safeLazy = new ThreadSafeLazyRef<string>(() => "");
var tasks = new List<Task>();
for (var i = 0; i < 10; i++)
{
tasks.Add(Task.Run(() => safeLazy.ExchangeValue(s => s + "s")));
}
await Task.WhenAll(tasks);
Assert.Equal("ssssssssss", safeLazy.Value);
}
public async Task Can_exchange_value()
{
var safeLazy = new ThreadSafeLazyRef <string>(() => "");
var tasks = new List <Task>();
for (var i = 0; i < 10; i++)
{
tasks.Add(Task.Run(() => safeLazy.ExchangeValue(s => s + "s")));
}
await Task.WhenAll(tasks);
Assert.Equal("ssssssssss", safeLazy.Value);
}
private TService ResolveService <TService>(ServiceDescriptor desc) where TService : class
{
if (desc.Lifecycle == ServiceLifecycle.Singleton && _parent != null)
{
return(_parent.ResolveService <TService>(desc));
}
else if (desc.Lifecycle == ServiceLifecycle.Transient)
{
return((TService)desc.Create(this)); // TODO disposable
}
_resolvedServices.ExchangeValue(services =>
{
if (!services.ContainsKey(desc))
{
return(services.Add(desc, desc.Create(this)));
}
return(services);
});
return((TService)_resolvedServices.Value[desc]);
}
internal void Create(InternalEntityEntry entry)
{
_rows.ExchangeValue(rs => rs.Add(entry.GetPrimaryKeyValue(), entry.GetValueBuffer()));
}
internal void Create(StateEntry stateEntry)
{
_rows.ExchangeValue(rs => rs.Add(stateEntry.GetPrimaryKeyValue(), stateEntry.GetValueBuffer()));
}
internal void Create(IUpdateEntry entry)
{
_rows.ExchangeValue(rs => rs.Add(entry.GetPrimaryKeyValue(), CreateValueBuffer(entry)));
}