private List <Connection> GetCurrentConnectionsByNetwork(Guid networkID)
{
INetwork network = null;
IEnumNetworkConnections enumConnections = null;
List <INetworkConnection> connections = new List <INetworkConnection>();
try
{
var results = new List <Connection>();
network = _manager.GetNetwork(networkID);
enumConnections = network.GetNetworkConnections();
connections.AddRange(enumConnections.Cast <INetworkConnection>());
return(connections.Select(ConvertConnection).ToList());
}
catch (COMException e) when((uint)e.ErrorCode == 0x8000FFFF)
{
return(null);
}
finally
{
foreach (var connection in connections)
{
ReleaseComObject(connection);
}
ReleaseComObject(enumConnections);
ReleaseComObject(network);
}
}
public void GetNetworkTest()
{
var ns = mgr.GetNetworks(NLM_ENUM_NETWORK.NLM_ENUM_NETWORK_CONNECTED);
Assert.That(ns, Is.Not.Null);
var n = ns.Cast <INetwork>().FirstOrDefault();
Assert.That(n, Is.Not.Null);
var g = n.GetNetworkId();
var n1 = mgr.GetNetwork(g);
Assert.That(n.GetName() == n1.GetName());
Assert.That(n.GetName(), Is.Not.Null);
var nm = n.GetName();
n.SetName("XXXX");
Assert.That(n.GetName(), Is.EqualTo("XXXX"));
n.SetName(nm);
var de = n.GetDescription();
n.SetDescription("XXXX");
Assert.That(n.GetDescription(), Is.EqualTo("XXXX"));
n.SetDescription(de);
Assert.That((int)n.GetDomainType(), Is.InRange(0, 2));
n.GetTimeCreatedAndConnected(out uint pdwLowDateTimeCreated, out uint pdwHighDateTimeCreated, out uint pdwLowDateTimeConnected, out uint pdwHighDateTimeConnected);
var cft = new FILETIME {
dwHighDateTime = (int)pdwHighDateTimeCreated, dwLowDateTime = (int)pdwLowDateTimeCreated
};
var nft = new FILETIME {
dwHighDateTime = (int)pdwHighDateTimeConnected, dwLowDateTime = (int)pdwLowDateTimeConnected
};
Assert.That(cft.ToDateTime(), Is.GreaterThan(new DateTime(2000, 1, 1)));
Assert.That(nft.ToDateTime(), Is.GreaterThan(new DateTime(2000, 1, 1)));
Assert.That(n.IsConnected, Is.True);
Assert.That(n.IsConnectedToInternet, Is.True);
Assert.That((int)n.GetConnectivity(), Is.GreaterThan(0));
Assert.That((int)n.GetCategory(), Is.InRange(0, 2));
Assert.That(n.GetNetworkConnections(), Is.Not.Empty);
TestContext.WriteLine($"{nm} ({n.GetNetworkId()}): '{de}'");
TestContext.WriteLine($" CrD:{cft.ToString("s")}; CnD:{nft.ToString("s")}; Cn:{n.IsConnected}; Int:{n.IsConnectedToInternet}; Dom:{n.GetDomainType()}");
TestContext.WriteLine($" Cnt:{n.GetConnectivity()}; Cat:{n.GetCategory()}");
}
