/// <summary>
/// Opens a session between an application and a token in a particular slot
/// </summary>
/// <param name="sessionType">Type of session to be opened</param>
/// <returns>Session</returns>
public ISession OpenSession(SessionType sessionType)
{
_logger.Debug("Slot({0})::OpenSession", _slotId);
NativeULong flags = CKF.CKF_SERIAL_SESSION;
if (sessionType == SessionType.ReadWrite)
{
flags = flags | CKF.CKF_RW_SESSION;
}
NativeULong sessionId = CK.CK_INVALID_HANDLE;
CKR rv = _pkcs11Library.C_OpenSession(_slotId, flags, IntPtr.Zero, IntPtr.Zero, ref sessionId);
if (rv != CKR.CKR_OK)
{
throw new Pkcs11Exception("C_OpenSession", rv);
}
if (_logger.IsEnabled(Pkcs11InteropLogLevel.Info))
{
_logger.Info("Opened {0} session {1} with token in slot {2}", Pkcs11InteropLogUtils.ToString(sessionType), sessionId, _slotId);
}
return(_factories.SessionFactory.Create(_factories, _pkcs11Library, sessionId));
}
