public async Task <Guid?> Handle(CreateDHCPv4InterfaceListenerCommand request, CancellationToken cancellationToken)
{
_logger.LogDebug("Handle started");
var listener = DHCPv4Listener.Create(
request.NicId,
DHCPListenerName.FromString(request.Name),
IPv4Address.FromString(request.IPv4Addres));
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 async Task <IActionResult> GetAllInterface()
{
var possibleInterfaces = _interfaceEngine.GetPossibleListeners();
var activeInterfaces = await _interfaceEngine.GetActiveListeners();
List <ActiveDHCPv4InterfaceEntry> activeEntries = new List <ActiveDHCPv4InterfaceEntry>();
List <DHCPv4InterfaceEntry> unboundEntries = new List <DHCPv4InterfaceEntry>();
foreach (var item in possibleInterfaces)
{
var activeInterface = activeInterfaces.FirstOrDefault(x => x.PhysicalInterfaceId == item.PhysicalInterfaceId && x.Address == item.Address);
if (activeInterface != null)
{
activeEntries.Add(new ActiveDHCPv4InterfaceEntry
{
SystemId = activeInterface.Id,
IPv4Address = activeInterface.Address.ToString(),
MACAddress = item.PhysicalAddress,
Name = activeInterface.Name,
PhysicalInterfaceName = item.Interfacename,
PhysicalInterfaceId = activeInterface.PhysicalInterfaceId
});
}
else
{
unboundEntries.Add(new DHCPv4InterfaceEntry
{
IPv4Address = item.Address.ToString(),
MACAddress = item.PhysicalAddress,
InterfaceName = item.Interfacename,
PhysicalInterfaceId = item.PhysicalInterfaceId,
});
}
}
var detachedInterfaces = activeInterfaces
.Where(x => possibleInterfaces.Count(y => y.PhysicalInterfaceId == x.PhysicalInterfaceId) == 0)
.Select(x => new DetachedDHCPv4InterfaceEntry
{
SystemId = x.Id,
IPv4Address = x.Address.ToString(),
Name = x.Name
}).ToList();
var result = new DHCPv4InterfaceOverview
{
ActiveEntries = activeEntries,
Entries = unboundEntries,
DetachedEntries = detachedInterfaces
};
return(base.Ok(result));
}