public async Task <Guid?> Handle(CreateDHCPv6InterfaceListenerCommand request, CancellationToken cancellationToken)
{
_logger.LogDebug("Handle started");
DHCPv6Listener listener = DHCPv6Listener.Create(
request.NicId,
DHCPListenerName.FromString(request.Name),
IPv6Address.FromString(request.IPv6Addres));
var possibleListeners = _interfaceEngine.GetPossibleListeners();
if (possibleListeners.Count(x => x.Address == listener.Address && x.PhysicalInterfaceId == listener.PhysicalInterfaceId) == 0)
{
return(null);
}
var activeListeners = await _interfaceEngine.GetActiveListeners();
if (activeListeners.Count(x => x.Address == listener.Address && x.PhysicalInterfaceId == listener.PhysicalInterfaceId) > 0)
{
return(null);
}
if (await _storageEngine.Save(listener) == false)
{
return(null);
}
_interfaceEngine.OpenListener(listener);
return(listener.Id);
}
public void Create()
{
Random random = new Random();
String interfaceId = random.NextGuid().ToString();
IPv6Address address = random.GetIPv6Address();
String interfaceName = random.GetAlphanumericString();
DHCPv6Listener listener = DHCPv6Listener.Create(interfaceId, DHCPListenerName.FromString(interfaceName), address);
Assert.NotNull(listener);
Assert.NotEqual(Guid.Empty, listener.Id);
Assert.Equal(address, listener.Address);
Assert.Equal(interfaceName, listener.Name);
Assert.Equal(interfaceId, listener.PhysicalInterfaceId);
var @event = GetFirstEvent <DHCPListenerCreatedEvent>(listener);
Assert.Equal(address.ToString(), @event.Address);
Assert.Equal(listener.Id, @event.Id);
Assert.Equal(interfaceId, @event.InterfaceId);
Assert.Equal(interfaceName, @event.Name);
}