def at_post_portal_sync(self):
"""
This is called just after the portal has finished syncing back data to the server
after reconnecting.
"""
# one of reload, reset or shutdown
mode = self.getset_restart_mode()
from evennia.scripts.monitorhandler import MONITOR_HANDLER
MONITOR_HANDLER.restore(mode == 'reload')
from evennia.scripts.tickerhandler import TICKER_HANDLER
TICKER_HANDLER.restore(mode == 'reload')
# after sync is complete we force-validate all scripts
# (this also starts any that didn't yet start)
ScriptDB.objects.validate(init_mode=mode)
# start the task handler
from evennia.scripts.taskhandler import TASK_HANDLER
TASK_HANDLER.load()
TASK_HANDLER.create_delays()
# delete the temporary setting
ServerConfig.objects.conf("server_restart_mode", delete=True)
def at_post_portal_sync(self, mode):
"""
This is called just after the portal has finished syncing back data to the server
after reconnecting.
Args:
mode (str): One of reload, reset or shutdown.
"""
from evennia.scripts.monitorhandler import MONITOR_HANDLER
MONITOR_HANDLER.restore(mode == 'reload')
from evennia.scripts.tickerhandler import TICKER_HANDLER
TICKER_HANDLER.restore(mode == 'reload')
# after sync is complete we force-validate all scripts
# (this also starts any that didn't yet start)
ScriptDB.objects.validate(init_mode=mode)
# start the task handler
from evennia.scripts.taskhandler import TASK_HANDLER
TASK_HANDLER.load()
TASK_HANDLER.create_delays()
# delete the temporary setting
ServerConfig.objects.conf("server_restart_mode", delete=True)
def test_disable_stale_removal(self):
# manual removal of stale tasks.
timedelay = self.timedelay
_TASK_HANDLER.stale_timeout = 0
for pers in (False, True):
t = utils.delay(timedelay, dummy_func, self.char1.dbref, persistent=pers)
t.cancel()
self.assertFalse(t.active())
_TASK_HANDLER.clock.advance(timedelay) # make time pass
if pers:
self.assertTrue(t.get_id() in _TASK_HANDLER.to_save)
self.assertTrue(t.get_id() in _TASK_HANDLER.tasks)
# Make task handler's now time, after the stale timeout
_TASK_HANDLER._now = datetime.now() + timedelta(seconds=_TASK_HANDLER.stale_timeout + timedelay + 1)
t2 = utils.delay(timedelay, dummy_func, self.char1.dbref)
if pers:
self.assertTrue(t.get_id() in _TASK_HANDLER.to_save)
self.assertTrue(t.get_id() in _TASK_HANDLER.tasks)
self.assertEqual(self.char1.ndb.dummy_var, False)
# manual removal should still work
_TASK_HANDLER.clean_stale_tasks() # cleanup of stale tasks in in the save method
if pers:
self.assertFalse(t.get_id() in _TASK_HANDLER.to_save)
self.assertFalse(t.get_id() in _TASK_HANDLER.tasks)
_TASK_HANDLER.clear()
def test_active(self):
timedelay = self.timedelay
t = utils.delay(timedelay, dummy_func, self.char1.dbref)
self.assertTrue(_TASK_HANDLER.active(t.get_id()))
self.assertTrue(t.active())
_TASK_HANDLER.clock.advance(timedelay) # make time pass
self.assertFalse(_TASK_HANDLER.active(t.get_id()))
self.assertFalse(t.active())
def at_post_portal_sync(self, mode):
"""
This is called just after the portal has finished syncing back data to the server
after reconnecting.
Args:
mode (str): One of reload, reset or shutdown.
"""
from evennia.scripts.monitorhandler import MONITOR_HANDLER
MONITOR_HANDLER.restore(mode == "reload")
from evennia.scripts.tickerhandler import TICKER_HANDLER
TICKER_HANDLER.restore(mode == "reload")
# after sync is complete we force-validate all scripts
# (this also starts any that didn't yet start)
ScriptDB.objects.validate(init_mode=mode)
# start the task handler
from evennia.scripts.taskhandler import TASK_HANDLER
TASK_HANDLER.load()
TASK_HANDLER.create_delays()
# check so default channels exist
from evennia.comms.models import ChannelDB
from evennia.accounts.models import AccountDB
from evennia.utils.create import create_channel
god_account = AccountDB.objects.get(id=1)
# mudinfo
mudinfo_chan = settings.CHANNEL_MUDINFO
if not mudinfo_chan:
raise RuntimeError("settings.CHANNEL_MUDINFO must be defined.")
if not ChannelDB.objects.filter(db_key=mudinfo_chan["key"]):
channel = create_channel(**mudinfo_chan)
channel.connect(god_account)
# connectinfo
connectinfo_chan = settings.CHANNEL_MUDINFO
if connectinfo_chan:
if not ChannelDB.objects.filter(db_key=mudinfo_chan["key"]):
channel = create_channel(**connectinfo_chan)
# default channels
for chan_info in settings.DEFAULT_CHANNELS:
if not ChannelDB.objects.filter(db_key=chan_info["key"]):
channel = create_channel(**chan_info)
channel.connect(god_account)
# delete the temporary setting
ServerConfig.objects.conf("server_restart_mode", delete=True)
def test_auto_stale_task_removal(self):
# automated removal of stale tasks.
timedelay = self.timedelay
for pers in (False, True):
t = utils.delay(timedelay, dummy_func, self.char1.dbref, persistent=pers)
t.cancel()
self.assertFalse(t.active())
_TASK_HANDLER.clock.advance(timedelay) # make time pass
if pers:
self.assertTrue(t.get_id() in _TASK_HANDLER.to_save)
self.assertTrue(t.get_id() in _TASK_HANDLER.tasks)
# Make task handler's now time, after the stale timeout
_TASK_HANDLER._now = datetime.now() + timedelta(seconds=_TASK_HANDLER.stale_timeout + timedelay + 1)
# add a task to test automatic removal
t2 = utils.delay(timedelay, dummy_func, self.char1.dbref)
if pers:
self.assertFalse(t.get_id() in _TASK_HANDLER.to_save)
self.assertFalse(t.get_id() in _TASK_HANDLER.tasks)
self.assertEqual(self.char1.ndb.dummy_var, False)
_TASK_HANDLER.clear()
def test_server_restart(self):
# emulate a server restart
timedelay = self.timedelay
utils.delay(timedelay, dummy_func, self.char1.dbref, persistent=True)
_TASK_HANDLER.clear(False) # remove all tasks from task handler, do not save this change.
_TASK_HANDLER.clock.advance(timedelay) # advance twisted reactor time past callback time
self.assertEqual(self.char1.ndb.dummy_var, False) # task has not run
_TASK_HANDLER.load() # load persistent tasks from database.
_TASK_HANDLER.create_delays() # create new deffered instances from persistent tasks
_TASK_HANDLER.clock.advance(timedelay) # Clock must advance to trigger, even if past timedelay
self.assertEqual(self.char1.ndb.dummy_var, 'dummy_func ran')
def tearDown(self):
super().tearDown()
_TASK_HANDLER.clear()
