/**
 * PANDA 3D SOFTWARE
 * Copyright (c) Carnegie Mellon University.  All rights reserved.
 *
 * All use of this software is subject to the terms of the revised BSD
 * license.  You should have received a copy of this license along
 * with this source code in a file named "LICENSE."
 *
 * @file p3dSession.I
 * @author drose
 * @date 2009-06-03
 */

/**
 * Returns a string that uniquely identifies this session.  See
 * P3dInstance::get_session_key().
 */
inline const std::string &P3DSession::
get_session_key() const {
  return _session_key;
}

/**
 * Returns the log filename for this particular session, if the session was
 * started and if it has a log file.  Returns empty string if the session
 * never started or if it lacks a log file.
 */
inline const std::string &P3DSession::
get_log_pathname() const {
  return _log_pathname;
}

/**
 * Returns true if the instances of this session are allowed to be scripted by
 * its embedding web page, false otherwise.
 */
inline bool P3DSession::
get_matches_script_origin() const {
  return _matches_script_origin;
}

/**
 * Returns the number of instances currently running within the session.  When
 * this is zero, the session may be safely deleted.
 */
inline int P3DSession::
get_num_instances() const {
  return _instances.size();
}