def run(self):
"""Repeatedly process the job queue until told to exit.
"""
while not self._dismissed.isSet():
# thread blocks here, if queue empty
request = self.workRequestQueue.get()
if self._dismissed.isSet():
# return the work request we just picked up
self.workRequestQueue.put(request)
break # and exit
try:
retVal = request.callable(*request.args, **request.kwds)
except Exception, e:
retVal = e
nil, t, v, tbinfo = compact_traceback()
logging.debug("Exception in thread: %s: %s -- %s", t, v,
tbinfo)
self.resultQueue.put((request, retVal))
# Wake up asyncore
# see connection.LocalTriggerConnection.__doc__
if self.notifyFunc:
self.notifyFunc()
def _execHandler(self, handler):
"""Run a handler in-process"""
try:
ret = handler.handle(self.tree, self, self._lastRetVal)
# keep the lastRetVal if the handler didn't return anything
if ret is not None:
self._lastRetVal = ret
self._gotException = False
except Exception, e:
nil, t, v, tbinfo = compact_traceback()
logging.debug("Exception in in-process handler: %s: %s -- %s", t,v,tbinfo)
self._gotException = True
self._lastRetVal = e
def _execHandler(self, handler):
"""Run a handler in-process"""
try:
ret = handler.handle(self.tree, self, self._lastRetVal)
# keep the lastRetVal if the handler didn't return anything
if ret is not None:
self._lastRetVal = ret
self._gotException = False
except Exception, e:
nil, t, v, tbinfo = compact_traceback()
logging.debug("Exception in in-process handler: %s: %s -- %s", t,
v, tbinfo)
self._gotException = True
self._lastRetVal = e
def handle_error(self):
nil, t, v, tbinfo = compact_traceback()
# sometimes a user repr method will crash.
try:
self_repr = repr(self)
except:
self_repr = '<__repr__(self) failed for object at %0x>' % id(self)
self.log_info(
'uncaptured python exception, closing channel %s (%s:%s %s)' % (
self_repr,
t,
v,
tbinfo
),
'error'
)
self.close()
def run(self):
"""Repeatedly process the job queue until told to exit.
"""
while not self._dismissed.isSet():
# thread blocks here, if queue empty
request = self.workRequestQueue.get()
if self._dismissed.isSet():
# return the work request we just picked up
self.workRequestQueue.put(request)
break # and exit
try:
retVal = request.callable(*request.args, **request.kwds)
except Exception, e:
retVal = e
nil, t, v, tbinfo = compact_traceback()
logging.debug("Exception in thread: %s: %s -- %s", t,v,tbinfo)
self.resultQueue.put((request, retVal))
# Wake up asyncore
# see connection.LocalTriggerConnection.__doc__
if self.notifyFunc:
self.notifyFunc()