/// <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("Pkcs11({0})::GetSlotList", _libraryPath);
NativeULong slotCount = 0;
CKR rv = _p11.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 = _p11.C_GetSlotList((slotsType == SlotsType.WithTokenPresent), slotList, ref slotCount);
if (rv != CKR.CKR_OK)
{
throw new Pkcs11Exception("C_GetSlotList", rv);
}
if (slotList.Length != ConvertUtils.UInt64ToInt32(slotCount))
{
Array.Resize(ref slotList, ConvertUtils.UInt64ToInt32(slotCount));
}
List <ISlot> list = new List <ISlot>();
foreach (NativeULong slot in slotList)
{
list.Add(_factories.SlotFactory.CreateSlot(_factories, _p11, slot));
}
return(list);
}
}
/// <summary>
/// Obtains a list of slots in the system
/// </summary>
/// <param name="tokenPresent">Flag indicating whether the list obtained includes only those slots with a token present (true), or all slots (false)</param>
/// <returns>List of available slots</returns>
public List <Slot> GetSlotList(bool tokenPresent)
{
if (this._disposed)
{
throw new ObjectDisposedException(this.GetType().FullName);
}
ulong slotCount = 0;
CKR rv = _p11.C_GetSlotList(tokenPresent, null, ref slotCount);
if (rv != CKR.CKR_OK)
{
throw new Pkcs11Exception("C_GetSlotList", rv);
}
if (slotCount == 0)
{
return(new List <Slot>());
}
else
{
ulong[] slotList = new ulong[slotCount];
rv = _p11.C_GetSlotList(tokenPresent, slotList, ref slotCount);
if (rv != CKR.CKR_OK)
{
throw new Pkcs11Exception("C_GetSlotList", rv);
}
if (slotList.Length != Convert.ToInt32(slotCount))
{
Array.Resize(ref slotList, Convert.ToInt32(slotCount));
}
List <Slot> list = new List <Slot>();
foreach (ulong slot in slotList)
{
list.Add(new Slot(_p11, slot));
}
return(list);
}
}
/// <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 <Slot> GetSlotList(SlotsType slotsType)
{
if (this._disposed)
{
throw new ObjectDisposedException(this.GetType().FullName);
}
NativeULong slotCount = 0;
CKR rv = _p11.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 <Slot>());
}
else
{
NativeULong[] slotList = new NativeULong[slotCount];
rv = _p11.C_GetSlotList((slotsType == SlotsType.WithTokenPresent), slotList, ref slotCount);
if (rv != CKR.CKR_OK)
{
throw new Pkcs11Exception("C_GetSlotList", rv);
}
if (slotList.Length != NativeLongUtils.ConvertToInt32(slotCount))
{
Array.Resize(ref slotList, NativeLongUtils.ConvertToInt32(slotCount));
}
List <Slot> list = new List <Slot>();
foreach (NativeULong slot in slotList)
{
list.Add(new Slot(_p11, slot));
}
return(list);
}
}