private static IReadOnlyCollection <Credential> Enumerate(string filter, CredEnumerateFlags flags = 0x0)
{
List <Credential> Results = new List <Credential>();
UInt32 Count = 0;
IntPtr Credentials = IntPtr.Zero;
bool Success = CredEnumerate(filter, (UInt32)flags, out Count, out Credentials);
if (Success)
{
for (int i = 0; i < Count; i++)
{
IntPtr CredPtr = Marshal.ReadIntPtr(Credentials, i * Marshal.SizeOf <IntPtr>());
CREDENTIAL Cred = Marshal.PtrToStructure <CREDENTIAL>(CredPtr);
Results.Add(Credential.FromWin32Credential(Cred));
}
CredFree(Credentials);
return(Results);
}
else
{
ThrowLastWin32Error();
return(null);
}
}
public static extern bool CredEnumerate(string filter, CredEnumerateFlags flag, out int count, out IntPtr pCredentials);
public static IDisposableGetter <IEnumerable <Credential> > Enumerate(string Filter = null, CredEnumerateFlags CredFlags = default(CredEnumerateFlags))
{
var Size = Marshal.SizeOf(typeof(IntPtr));
if (Interop.CredEnumerate(Filter, CredFlags, out var count, out var pCredentials))
{
return(new CriticalCredGetterHandle <IEnumerable <Credential> >(pCredentials, p => Froms(count, p)));
}
var hresult = Marshal.GetHRForLastWin32Error();
var exception = Marshal.GetExceptionForHR(hresult);
if (unchecked ((uint)hresult) == 0x80070032)
{
throw new NotSupportedException("not support.", exception);
}
throw exception;
}
