def _expire_sessions(self):
from porcupine.core.runtime import logger
while self._is_active:
for sessionid in self._list:
session = self.get_session(sessionid, revive=False)
if time.time() - session._last_accessed > self.timeout:
logger.debug('Expiring Session: %s' % sessionid)
session.terminate()
logger.debug('Total active sessions: %s' % \
str(len(self._list)))
else:
break
time.sleep(1.0)
def _remove_inactive_sessions(self):
expire_threshold = (time.time() - self.timeout - self.revive_threshold)
# get inactive sessions
condition = ('modified', (None, [expire_threshold, False]))
cursor = db._db.query((condition, ))
cursor.set_scope(self.session_container_id)
cursor.enforce_permissions = False
sessions = [session for session in cursor]
#print(sessions)
cursor.close()
for session in sessions:
logger.debug('Expiring Session: %s' % session.id)
session.terminate()
def _expire_sessions(self):
from porcupine.core.runtime import logger
while self._is_active:
expire_threshold = time.time() - self.timeout - \
self.revive_threshold
for sessionid in self._list:
session = self.get_session(sessionid)
if session._last_accessed < expire_threshold:
logger.debug('Expiring Session: %s' % sessionid)
session.terminate()
logger.debug('Total active sessions: %s' % \
str(len(self._list)))
else:
break
time.sleep(3.0)
def _remove_inactive_sessions(self):
expire_threshold = (time.time() -
self.timeout -
self.revive_threshold)
# get inactive sessions
condition = ('modified', (None, [expire_threshold, False]))
cursor = db._db.query((condition, ))
cursor.set_scope(self.session_container_id)
cursor.enforce_permissions = False
sessions = [session for session in cursor]
#print(sessions)
cursor.close()
for session in sessions:
logger.debug('Expiring Session: %s' % session.id)
session.terminate()
def _expire_sessions(self):
from porcupine.core.runtime import logger
while self._is_active:
try:
# get inactive sessions
cursor = db._db.join((
('_parentid', '_sessions'),
('modified', (None, time.time() - self.timeout))), None)
cursor.fetch_all = True
sessions = [session for session in cursor]
cursor.close()
for session in sessions:
logger.debug('Expiring Session: %s' % session.id)
session.terminate()
except Exception, e:
logger.error('Error in session expiration thread: %s' % e)
time.sleep(3.0)
