def _server_maintenance():
"""
This maintenance function handles repeated checks and updates that
the server needs to do. It is called every minute.
"""
global EVENNIA, _MAINTENANCE_COUNT, _FLUSH_CACHE, _GAMETIME_MODULE
global _LAST_SERVER_TIME_SNAPSHOT
if not _FLUSH_CACHE:
from evennia.utils.idmapper.models import conditional_flush as _FLUSH_CACHE
if not _GAMETIME_MODULE:
from evennia.utils import gametime as _GAMETIME_MODULE
_MAINTENANCE_COUNT += 1
now = time.time()
if _MAINTENANCE_COUNT == 1:
# first call after a reload
_GAMETIME_MODULE.SERVER_START_TIME = now
_GAMETIME_MODULE.SERVER_RUNTIME = ServerConfig.objects.conf(
"runtime", default=0.0)
_LAST_SERVER_TIME_SNAPSHOT = now
else:
# adjust the runtime not with 60s but with the actual elapsed time
# in case this may varies slightly from 60s.
_GAMETIME_MODULE.SERVER_RUNTIME += now - _LAST_SERVER_TIME_SNAPSHOT
_LAST_SERVER_TIME_SNAPSHOT = now
# update game time and save it across reloads
_GAMETIME_MODULE.SERVER_RUNTIME_LAST_UPDATED = now
ServerConfig.objects.conf("runtime", _GAMETIME_MODULE.SERVER_RUNTIME)
if _MAINTENANCE_COUNT % 300 == 0:
# check cache size every 5 minutes
_FLUSH_CACHE(_IDMAPPER_CACHE_MAXSIZE)
if _MAINTENANCE_COUNT % 3600 == 0:
# validate scripts every hour
evennia.ScriptDB.objects.validate()
if _MAINTENANCE_COUNT % 3700 == 0:
# validate channels off-sync with scripts
evennia.CHANNEL_HANDLER.update()
if _MAINTENANCE_COUNT % (3600 * 7) == 0:
# drop database connection every 7 hrs to avoid default timeouts on MySQL
# (see https://github.com/evennia/evennia/issues/1376)
connection.close()
# handle idle timeouts
if _IDLE_TIMEOUT > 0:
reason = _("idle timeout exceeded")
to_disconnect = []
for session in (sess for sess in SESSIONS.values()
if (now - sess.cmd_last) > _IDLE_TIMEOUT):
if not session.account or not session.account.access(
session.account, "noidletimeout", default=False):
to_disconnect.append(session)
for session in to_disconnect:
SESSIONS.disconnect(session, reason=reason)
def _server_maintenance():
"""
This maintenance function handles repeated checks and updates that
the server needs to do. It is called every minute.
"""
global EVENNIA, _MAINTENANCE_COUNT, _FLUSH_CACHE, _GAMETIME_MODULE
if not _FLUSH_CACHE:
from evennia.utils.idmapper.models import conditional_flush as _FLUSH_CACHE
if not _GAMETIME_MODULE:
from evennia.utils import gametime as _GAMETIME_MODULE
_MAINTENANCE_COUNT += 1
now = time.time()
if _MAINTENANCE_COUNT == 1:
# first call after a reload
_GAMETIME_MODULE.SERVER_START_TIME = now
_GAMETIME_MODULE.SERVER_RUNTIME = ServerConfig.objects.conf(
"runtime", default=0.0)
else:
_GAMETIME_MODULE.SERVER_RUNTIME += 60.0
# update game time and save it across reloads
_GAMETIME_MODULE.SERVER_RUNTIME_LAST_UPDATED = now
ServerConfig.objects.conf("runtime", _GAMETIME_MODULE.SERVER_RUNTIME)
if _MAINTENANCE_COUNT % 300 == 0:
# check cache size every 5 minutes
_FLUSH_CACHE(_IDMAPPER_CACHE_MAXSIZE)
if _MAINTENANCE_COUNT % 3600 == 0:
# validate scripts every hour
evennia.ScriptDB.objects.validate()
if _MAINTENANCE_COUNT % 3700 == 0:
# validate channels off-sync with scripts
evennia.CHANNEL_HANDLER.update()
# handle idle timeouts
if _IDLE_TIMEOUT > 0:
reason = _("idle timeout exceeded")
for session in (sess for sess in SESSIONS.values()
if (now - sess.cmd_last) > _IDLE_TIMEOUT):
if not session.account or not \
session.account.access(session.account, "noidletimeout", default=False):
SESSIONS.disconnect(session, reason=reason)
def _server_maintenance():
"""
This maintenance function handles repeated checks and updates that
the server needs to do. It is called every minute.
"""
global EVENNIA, _MAINTENANCE_COUNT, _FLUSH_CACHE, _GAMETIME_MODULE
if not _FLUSH_CACHE:
from evennia.utils.idmapper.models import conditional_flush as _FLUSH_CACHE
if not _GAMETIME_MODULE:
from evennia.utils import gametime as _GAMETIME_MODULE
_MAINTENANCE_COUNT += 1
now = time.time()
if _MAINTENANCE_COUNT == 1:
# first call after a reload
_GAMETIME_MODULE.SERVER_START_TIME = now
_GAMETIME_MODULE.SERVER_RUNTIME = ServerConfig.objects.conf("runtime", default=0.0)
else:
_GAMETIME_MODULE.SERVER_RUNTIME += 60.0
# update game time and save it across reloads
_GAMETIME_MODULE.SERVER_RUNTIME_LAST_UPDATED = now
ServerConfig.objects.conf("runtime", _GAMETIME_MODULE.SERVER_RUNTIME)
if _MAINTENANCE_COUNT % 300 == 0:
# check cache size every 5 minutes
_FLUSH_CACHE(_IDMAPPER_CACHE_MAXSIZE)
if _MAINTENANCE_COUNT % 3600 == 0:
# validate scripts every hour
evennia.ScriptDB.objects.validate()
if _MAINTENANCE_COUNT % 3700 == 0:
# validate channels off-sync with scripts
evennia.CHANNEL_HANDLER.update()
# handle idle timeouts
if _IDLE_TIMEOUT > 0:
reason = _("idle timeout exceeded")
for session in (sess for sess in SESSIONS.values()
if (now - sess.cmd_last) > _IDLE_TIMEOUT):
if not session.account or not \
session.account.access(session.account, "noidletimeout", default=False):
SESSIONS.disconnect(session, reason=reason)
