def __call__(self):
"""
Trigger pulled.
Execute the request.
"""
if not self._pending:
raise Exception('trigger already executed')
self._pending = False
# asynchronous
if self._policy.reply:
return self._send(reply=self._policy.reply)
if self._policy.wait == Trigger.NOWAIT:
return self._send()
# synchronous
queue = Queue()
queue.durable = False
queue.declare(self._policy.url)
reply = queue.name
if self._policy.exchange:
exchange = Exchange(self._policy.exchange)
exchange.bind(queue, self._policy.url)
reply = '/'.join((self._policy.exchange, queue.name))
try:
return self._send(reply=reply, queue=queue)
finally:
queue.purge(self._policy.url)
queue.delete(self._policy.url)
def __call__(self):
"""
Trigger pulled.
Execute the request.
"""
if not self._pending:
raise Exception('trigger already executed')
self._pending = False
# asynchronous
if self._policy.reply:
return self._send(reply=self._policy.reply)
if self._policy.wait == Trigger.NOWAIT:
return self._send()
# synchronous
queue = Queue()
queue.durable = False
queue.declare(self._policy.url)
reply = queue.name
if self._policy.exchange:
exchange = Exchange(self._policy.exchange)
exchange.bind(queue, self._policy.url)
reply = '/'.join((self._policy.exchange, queue.name))
try:
return self._send(reply=reply, queue=queue)
finally:
queue.purge(self._policy.url)
queue.delete(self._policy.url)
def teardown(self):
"""
Teardown the broker model.
"""
if self.managed < 2:
return
try:
url = self.plugin.url
queue = Queue(self.queue)
queue.purge(url)
queue.delete(url)
except NotFound:
pass
def teardown(self):
"""
Teardown the broker model.
"""
if self.managed < 2:
return
try:
url = self.plugin.url
queue = Queue(self.queue)
queue.purge(url)
queue.delete(url)
except NotFound:
pass
def delete_queue(url, name):
"""
Purge and delete the agent queue.
:param url: The broker URL.
:type url: str
:param name: The queue name.
:type name: str
"""
add_connector()
queue = Queue(name, url)
try:
queue.purge()
queue.delete()
except NotFound:
# queue may not exist
pass
def delete_queue(url, name):
"""
Purge and delete the agent queue.
:param url: The broker URL.
:type url: str
:param name: The queue name.
:type name: str
"""
add_connector()
queue = Queue(name, url)
try:
queue.purge()
queue.delete()
except NotFound:
# queue may not exist
pass
