def __call__(self):
if uwsgi.mule_id() == 0:
return
if not uwsgi.in_farm(self.farm):
return
while True:
message = uwsgi.farm_get_msg()
if message:
self.f(message)
def _dispatch_messages(self):
# this could be moved to the base class if locking was abstracted and a get_message method was added
log.info('Application stack message dispatcher thread starting up')
# we are going to do this a lot, so cache the lock number
lock = self._farm_recv_msg_lock_num()
while self.running:
msg = None
self.__lock(lock)
try:
log.debug('Acquired message lock, waiting for new message')
msg = unicodify(uwsgi.farm_get_msg())
log.debug('Received message: %s', msg)
if msg == self.SHUTDOWN_MSG:
self.running = False
else:
self.dispatcher.dispatch(msg)
except Exception:
log.exception('Exception in mule message handling')
finally:
self.__unlock(lock)
log.debug('Released lock')
log.info('Application stack message dispatcher thread exiting')
def _dispatch_messages(self):
# this could be moved to the base class if locking was abstracted and a get_message method was added
log.info('Application stack message dispatcher thread starting up')
# we are going to do this a lot, so cache the lock number
lock = self._farm_recv_msg_lock_num()
while self.running:
msg = None
self.__lock(lock)
try:
log.debug('Acquired message lock, waiting for new message')
msg = unicodify(uwsgi.farm_get_msg())
log.debug('Received message: %s', msg)
if msg == self.SHUTDOWN_MSG:
self.running = False
else:
self.dispatcher.dispatch(msg)
except Exception:
log.exception('Exception in mule message handling')
finally:
self.__unlock(lock)
log.debug('Released lock')
log.info('Application stack message dispatcher thread exiting')
import signal, sys
import time
import uwsgi
import os
print(uwsgi.opt)
sig_timeout = uwsgi.opt.get('test_mule_timeout', 10)
sig_to_send = uwsgi.opt.get('test_signal', signal.SIGINT)
def sig_handler(signum, frame):
print('Hello from signal', signum)
time.sleep(int(sig_timeout))
sys.exit(0)
signal.signal(signal.SIGINT, sig_handler)
signal.signal(signal.SIGHUP, sig_handler)
time.sleep(1)
os.kill(uwsgi.masterpid(), int(sig_to_send))
while True:
uwsgi.farm_get_msg()
import signal, sys
import time
import uwsgi
import os
print(uwsgi.opt)
sig_timeout = uwsgi.opt.get('test_mule_timeout', 10)
sig_to_send = uwsgi.opt.get('test_signal', signal.SIGINT)
def sig_handler(signum, frame):
print('Hello from signal', signum)
time.sleep(int(sig_timeout))
sys.exit(0)
signal.signal(signal.SIGINT, sig_handler)
signal.signal(signal.SIGHUP, sig_handler)
time.sleep(1)
os.kill(uwsgi.masterpid(), int(sig_to_send))
while True:
uwsgi.farm_get_msg()
