Bodoconsult.Core.Windows 1.0.4

What does the library

Bodoconsult.Core.Windows provides features related to Microsoft Windows operating system.

Current features are:

+Icon extraction as bitmap +Reading data from url files (get the included link address in file)

How to use the library

The source code contain a NUnit test classes, the following source code is extracted from. The samples below show the most helpful use cases for the library.

Using FileSystemUrl classes: extract a link address

        // Arrange
        var url = Path.Combine(TestHelper.TestDataPath, "Bodoconsult.url");

        var fri = new FileInfo(url);

        var urlFile = new FileSystemUrl(fri);

        // Act
        urlFile.Read();

        // Assert
        Assert.AreEqual("http://www.bodoconsult.de/", urlFile.Url);
        Assert.AreEqual("Bodoconsult", urlFile.Caption);

Using IconsAsFilesHelper to get GIF images from an app icon

        var iconDocx = Path.Combine(TestHelper.OutputPath, "docx.gif");
        if (File.Exists(iconDocx)) File.Delete(iconDocx);

        var iconXlsx = Path.Combine(TestHelper.OutputPath, "xlsx.gif");
        if (File.Exists(iconXlsx)) File.Delete(iconXlsx);


        var icons = new IconsAsFilesHelper {IconPath = TestHelper.OutputPath};

        var path = Path.Combine(TestHelper.TestDataPath, "Test.docx");

        var fri = new FileInfo(path);
        icons.AddExtension(fri);


        path = Path.Combine(TestHelper.TestDataPath, "Test.xlsx");

        fri = new FileInfo(path);
        icons.AddExtension(fri);

        icons.SaveIcons();

        Assert.IsTrue(File.Exists(iconDocx));
        Assert.IsTrue(File.Exists(iconXlsx));

Meta data services

DNS (via AD and CIM)

        var pwd = TestHelper.GetSecureString(Password);

        var d = new DnsServer(DomainServer, Domain, UserName, pwd);

        Debug.Print("DNS structure "+ settings.DomainServer);

        Debug.Print("DNS domains");
        foreach (var domain in d.GetListOfDomains())
        {
            Debug.Print("\t" + domain.Name + " (" + domain.ZoneType+ (domain.ReverseZone ? ", Reverse zone":"")+ ")");
            //and a list of all the records in the domain:-
            foreach (var record in d.GetRecordsForDomain(domain.Name))
            {
                Debug.Print("\t\t" + record);
                //any domains we are primary for we could go and edit the record now!
            }
        }

DHCP

        var dhcpServer = DhcpServer.Connect(dhcpServerName);

        Result.AddHeader1("DHCP server " + dhcpServerName);
        Result.AddParagraph("Domain: "+_domain);
        Result.AddHeader2("Basic DHCP Configuration");

        // Display some configuration
        Result.AddDefinitionListLine("Protocol Support:", dhcpServer.Configuration.ApiProtocolSupport.ToString());
        Result.AddDefinitionListLine("Database Name:", dhcpServer.Configuration.DatabaseName);
        Result.AddDefinitionListLine("Database Path:", dhcpServer.Configuration.DatabasePath);

        // Show all bound interfaces
        foreach (var binding in dhcpServer.BindingElements)
        {
            Result.AddDefinitionListLine("Binding Interface Id:", binding.InterfaceGuidId.ToString());
            Result.AddDefinitionListLine("Description:", binding.InterfaceDescription);
            Result.AddDefinitionListLine("Adapter Address:", binding.AdapterPrimaryIpAddress.ToString());
            Result.AddDefinitionListLine("Adapter Subnet:", binding.AdapterSubnetAddress.ToString());
        }


        // Display scope information
        Result.AddHeader2("Scope information");
        foreach (var scope in dhcpServer.Scopes)
        {
            Result.AddHeader3($"Scope '{scope.Name}'");
            Result.AddDefinitionListLine("Address:", scope.Address.ToString());
            Result.AddDefinitionListLine("Mask:", scope.Mask.ToString());
            Result.AddDefinitionListLine("Range:", scope.IpRange.ToString());
            Result.AddDefinitionListLine("State:", scope.State.ToString());

            var activeClients = scope.Clients
                .Where(c => c.AddressState == DhcpServerClientAddressStates.Active);

            Result.AddHeader4("Client leases");

            // Display client information
            foreach (var client in activeClients.OrderBy(x => x.IpAddress.ToString()))
            {
                Result.AddDefinitionListLine(client.IpAddress.ToString(),
                    $"[{client.HardwareAddress}] {client.Name}, Expires: {client.LeaseExpires}");
            }

            Result.AddHeader4("Reservations");
            foreach (var reservation in scope.Reservations.OrderBy(x => x.IpAddress.ToString()))
            {
                Result.AddDefinitionListLine(reservation.IpAddress.ToString(),
                    $"[{reservation.HardwareAddress}] {reservation.Client.Name}");
            }


            Result.AddHeader4("Scope options");
            foreach (var optionValue in scope.OptionValues)
            {
                var s = "";
                foreach (var value in optionValue.Values)
                {
                    s += $"{value.Value} [{value.Type}]\r\n";
                }

                Result.AddDefinitionListLine($"{optionValue.Option.Name} [{optionValue.OptionId}]:", s);
            }
        }

Active Directory: get general domain infos, dhcp servers and all users and groups

      public AdTree GetAdDomainInfos

        AdTree root = null;

        var buildOuStructure = Task.Factory.StartNew(() => { root = new AdTree(AdHelper.GetLdapDomainForCurrentUser(), false); });

        buildOuStructure.Wait();

        var domain = root.Domain;

        // Get user data
        AdHelper.GetUserData(domain);

        Assert.IsTrue(root != null);

        Debug.Print("General AD info");
        foreach (var prop in domain.GeneralInfos)
        {
            Debug.Print(prop.Key +": " +prop.Value);
        }


        Debug.Print("\r\n\r\nDHCP");
        foreach (var dhcp in domain.DhcpServers)
        {
            Debug.Print(dhcp.Name );
            Debug.Print(dhcp.DistinguishedName);
        }


        EnumerateTree(root, 0);
		
		return root;
    }

    //(objectCategory=group)

    private void EnumerateTree(AdTree node, int level)
    {

        var space = "".PadRight(level * 5);
        var space1 = "".PadRight((level + 1) * 5);
        var space2 = "".PadRight((level + 2) * 5);

        Debug.Print("");
        Debug.Print("");
        Debug.Print(space + node.Name);



        if (node.Computers.Any())
        {
            Debug.Print(space1 + "Computers");

            foreach (var computer in node.Computers)
            {
                Debug.Print(space2 + "Computer: " + computer.Name);
            }
        }

        if (node.Users.Any())
        {
            Debug.Print(space1 + "Users");

            foreach (var user in node.Users)
            {
                Debug.Print(space2 + "User: " + user.Name);

                foreach (var m in user.MemberOf)
                {
                    Debug.Print(space2 + "  "+m.Name);
                }
            }
        }


        if (node.Groups.Any())
        {
            Debug.Print(space1 + "Groups");

            foreach (var group in node.Groups)
            {
                Debug.Print(space2 + "Group: " + group.Name + " ("+(AdGroupTypeShort)group.GroupType+")");

                foreach (var m in group.Members)
                {
                    Debug.Print(space2 + "  " + m.Name);
                }

            }
        }

        if (node.ChildOUs.Any())
        {
            Debug.Print(space1 + "OUs");
            foreach (var subNode in node.ChildOUs.OrderBy(x => x.Name))
            {
                EnumerateTree(subNode, level + 2);
            }
        }
    }

About us

Bodoconsult (http://www.bodoconsult.de) is a Munich based software development company from Germany.

Robert Leisner is senior software developer at Bodoconsult. See his profile on http://www.bodoconsult.de/Curriculum_vitae_Robert_Leisner.pdf.