def cleanup(self, force = False):
#debug('Releasing Data Manager contents %s' % ('(forced)' if force else '',))
keys = []
for url in self.cache.iterkeys():
refCnt = len(gc.get_referrers(self.cache[url]))
if force or refCnt <= 1:
keys.append(url)
if keys:
debug( "DataManager will release: %s" % keys)
for url in keys:
refCnt = len(gc.get_referrers(self.cache[url]))
if refCnt > 1:
error('Error: Releasing data for %s with ref count: %d' % (url, refCnt))
del self.cache[url]
def cleanup(self, force=False):
#debug('Releasing Data Manager contents %s' % ('(forced)' if force else '',))
keys = []
for url in self.cache.iterkeys():
refCnt = len(gc.get_referrers(self.cache[url]))
if force or refCnt <= 1:
keys.append(url)
if keys:
debug("DataManager will release: %s" % keys)
for url in keys:
refCnt = len(gc.get_referrers(self.cache[url]))
if refCnt > 1:
error('Error: Releasing data for %s with ref count: %d' %
(url, refCnt))
del self.cache[url]
def init(self, **data):
""" Initialize the required external data, take into account that this function may be called more than once if initialization fails """
from ignifuga.components.Component import Component
if not self._initialComponents and 'components' in self._data:
if isinstance(self._data['components'], dict):
for c_id, c_data in self._data['components'].iteritems():
c_data['id'] = c_id
c_data['entity'] = self
self._initialComponents.append(Component.create(**c_data))
elif isinstance(self._data['components'], list):
for c_data in self._data['components']:
c_data['entity'] = self
self._initialComponents.append(Component.create(**c_data))
failcount = {}
while self._initialComponents:
component = self._initialComponents.pop(0)
try:
component.init(**data)
except Exception, ex:
#debug(traceback.format_exc())
# Something failed, try it again later
self._initialComponents.append(component)
if component not in failcount:
failcount[component] = 1
else:
failcount[component] += 1
if failcount[component] >= 10:
debug(
'Temporarily failed initializing Entity %s because of component %s'
% (self.id, component))
debug(traceback.format_exc())
self._initFailCount += 1
if self._initFailCount > 10:
self._initFailCount = 0
error(
'Ignoring Entity %s, could not initialize it because of component %s'
% (self.id, component))
error(traceback.format_exc())
DONE()
return
else:
failcount[component] = 0
# Allow other entities to initialize, then come back here
SKIP()
def init(self,**data):
""" Initialize the required external data, take into account that this function may be called more than once if initialization fails """
from ignifuga.components.Component import Component
if not self._initialComponents and 'components' in self._data:
if isinstance(self._data['components'], dict):
for c_id, c_data in self._data['components'].iteritems():
c_data['id'] = c_id
c_data['entity'] = self
self._initialComponents.append(Component.create(**c_data))
elif isinstance(self._data['components'], list):
for c_data in self._data['components']:
c_data['entity'] = self
self._initialComponents.append(Component.create(**c_data))
failcount = {}
while self._initialComponents:
component = self._initialComponents.pop(0)
try:
component.init(**data)
except Exception, ex:
#debug(traceback.format_exc())
# Something failed, try it again later
self._initialComponents.append(component)
if component not in failcount:
failcount[component] = 1
else:
failcount[component] += 1
if failcount[component] >= 10:
debug('Temporarily failed initializing Entity %s because of component %s' % (self.id, component))
debug(traceback.format_exc())
self._initFailCount+=1
if self._initFailCount > 10:
self._initFailCount = 0
error('Ignoring Entity %s, could not initialize it because of component %s' % (self.id, component))
error(traceback.format_exc())
DONE()
return
else:
failcount[component] = 0
# Allow other entities to initialize, then come back here
SKIP()
