/// <summary>
/// Obtains a list of slots in the system
/// </summary>
/// <param name="slotsType">Type of slots to be obtained</param>
/// <returns>List of available slots</returns>
public List <ISlot> GetSlotList(SlotsType slotsType)
{
if (this._disposed)
{
throw new ObjectDisposedException(this.GetType().FullName);
}
_logger.Debug("Pkcs11Library({0})::GetSlotList", _libraryPath);
NativeULong slotCount = 0;
CKR rv = _pkcs11Library.C_GetSlotList((slotsType == SlotsType.WithTokenPresent), null, ref slotCount);
if (rv != CKR.CKR_OK)
{
throw new Pkcs11Exception("C_GetSlotList", rv);
}
if (slotCount == 0)
{
return(new List <ISlot>());
}
else
{
NativeULong[] slotList = new NativeULong[slotCount];
rv = _pkcs11Library.C_GetSlotList((slotsType == SlotsType.WithTokenPresent), slotList, ref slotCount);
if (rv != CKR.CKR_OK)
{
throw new Pkcs11Exception("C_GetSlotList", rv);
}
if (slotList.Length != ConvertUtils.UInt32ToInt32(slotCount))
{
Array.Resize(ref slotList, ConvertUtils.UInt32ToInt32(slotCount));
}
List <ISlot> list = new List <ISlot>();
foreach (NativeULong slot in slotList)
{
list.Add(_factories.SlotFactory.Create(_factories, _pkcs11Library, slot));
}
return(list);
}
}
