public SafeDsHandle(SafeDsPasswordCredentialsHandle authIdentity, string dnsDomainName = null, string domainControllerName = null) : base(true)
{
var res = DsBindWithCred(domainControllerName, dnsDomainName, authIdentity, out handle);
if (res != NO_ERROR)
{
throw new Win32Exception((int)res);
}
}
/// <summary>Initializes a new instance of the <see cref="SafeDsHandle"/> class from a user credential and then bound to a domain and/or DC.</summary>
/// <remarks>
/// The behavior of the constructor is determined by the contents of the domainControllerName and dnsDomainName parameters. The following list
/// describes the behavior of this constructor based on the contents of these parameters.
/// <list type="table">
/// <listheader><description>domainControllerName</description><description>dnsDomainName</description><description>Description</description></listheader>
/// <item><description><c>NULL</c></description><description><c>NULL</c></description><description>Will attempt to bind to a global catalog server in the forest of the local computer.</description></item>
/// <item><description>(value)</description><description><c>NULL</c></description><description>Will attempt to bind to the domain controller specified by the domainControllerName parameter.</description></item>
/// <item><description><c>NULL</c></description><description>(value)</description><description>Will attempt to bind to any domain controller in the domain specified by dnsDomainName parameter.</description></item>
/// <item><description>(value)</description><description>(value)</description><description>The domainControllerName parameter takes precedence. Will attempt to bind to the domain controller specified by the domainControllerName parameter.</description></item>
/// </list>
/// </remarks>
/// <param name="authIdentity">
/// Contains an <see cref="SafeDsPasswordCredentialsHandle"/> value that represents the credentials to be used for the bind.
/// </param>
/// <param name="dnsDomainName">
/// A string that contains the fully qualified DNS name of the domain to bind to. This parameter can be NULL. For more information, see Remarks.
/// </param>
/// <param name="domainControllerName">
/// A string that contains the name of the domain controller to bind to. This name can be the name of the domain controller or the fully qualified
/// DNS name of the domain controller. Either name type can, optionally, be preceded by two backslash characters. All of the following examples
/// represent correctly formatted domain controller names:
/// <list type="bullet">
/// <item><definition>"FAB-DC-01"</definition></item>
/// <item><definition>"\\FAB-DC-01"</definition></item>
/// <item><definition>"FAB-DC-01.fabrikam.com"</definition></item>
/// <item><definition>"\\FAB-DC-01.fabrikam.com"</definition></item>
/// </list>
/// <para>This parameter can be NULL. For more information, see Remarks.</para>
/// </param>
public SafeDsHandle(SafeDsPasswordCredentialsHandle authIdentity, string dnsDomainName, string domainControllerName) : base(Release)
{
var res = DsBindWithCred(domainControllerName, dnsDomainName, authIdentity, out handle);
if (res != NO_ERROR)
{
new Win32Error((int)res).ThrowIfFailed();
}
}
public void DsBindWithCredTest(bool validUser, bool validCred, string urn, string dn, string dc, string domain, string un, string pwd, string notes)
{
void Meth()
{
SafeDsHandle dsb;
using (var cred = new SafeDsPasswordCredentialsHandle(un, dn, pwd))
using (dsb = new SafeDsHandle(cred, dn, dc))
Assert.That(dsb.IsInvalid, Is.False);
Assert.That(dsb.IsInvalid);
}
if (!validUser || !validCred)
{
Assert.That(Meth, Throws.Exception);
}
else
{
Assert.That(Meth, Throws.Nothing);
}
}
public static extern uint DsBindWithCred(
string DomainControllerName, // in, optional
string DnsDomainName, // in, optional
SafeDsPasswordCredentialsHandle AuthIdentity, // in, optional
out IntPtr phDS);