except NamingError, x:
print >> sys.stderr, x
self.log.critical(task.id + ' cannot be removed (task not found)')
return
except Exception, x:
print >> sys.stderr, x
self.log.critical(task.id + ' cannot be removed (unknown error)')
return
task.prepare_for_death()
# remove task from its queue
queue = self.myq[task.name]
self.queues[queue].remove(task)
msg = "task proxy removed"
if reason:
msg += " (" + reason + ")"
task.log('DEBUG', msg)
del task
def get_tasks(self):
"""Return a list of all task proxies"""
tasks = []
for queue in self.queues:
tasks += self.queues[queue]
#tasks.sort() # sorting any use here?
return tasks
def id_exists(self, id):
"""Check if a task with the given ID is in the pool"""
for queue in self.queues:
for task in self.queues[queue]:
if task.id == id:
except NamingError, x:
print >> sys.stderr, x
self.log.critical( task.id + ' cannot be removed (task not found)' )
return
except Exception, x:
print >> sys.stderr, x
self.log.critical( task.id + ' cannot be removed (unknown error)' )
return
task.prepare_for_death()
# remove task from its queue
queue = self.myq[task.name]
self.queues[queue].remove( task )
msg = "task proxy removed"
if reason:
msg += " (" + reason + ")"
task.log( 'DEBUG', msg )
del task
def get_tasks( self ):
"""Return a list of all task proxies"""
tasks = []
for queue in self.queues:
tasks += self.queues[queue]
#tasks.sort() # sorting any use here?
return tasks
def id_exists( self, id ):
"""Check if a task with the given ID is in the pool"""
for queue in self.queues:
for task in self.queues[queue]:
if task.id == id:
try:
self.pyro.disconnect( task.message_queue )
except NamingError, x:
# Attempted removal of a task that does not exist.
print >> sys.stderr, x
self.log.critical( task.id + ' CANNOT BE REMOVED (no such task)' )
return
except Exception, x:
print >> sys.stderr, x
self.log.critical( task.id + ' CANNOT BE REMOVED (unknown error)' )
return
task.prepare_for_death()
# remove task from its queue
queue = self.myq[task.name]
self.queues[queue].remove( task )
task.log( 'DEBUG', "task proxy removed (" + reason + ")" )
del task
def get_tasks( self ):
tasks = []
for queue in self.queues:
tasks += self.queues[queue]
#tasks.sort() # sorting any use here?
return tasks
def process( self ):
readytogo = []
for queue in self.queues:
n_active = 0
n_limit = self.qconfig[queue]['limit']
for itask in self.queues[queue]: