def __init__(self, factory,
retry_max=3, retry_delay=.1,
timeout=-1, max_lifetime=600.,
max_size=10, options=None,
reap_connections=True, reap_delay=1,
backend="thread"):
if isinstance(backend, str):
self.backend_mod = load_backend(backend)
self.backend = backend
else:
self.backend_mod = backend
self.backend = str(getattr(backend, '__name__', backend))
self.max_size = max_size
self.pool = getattr(self.backend_mod, 'PriorityQueue')()
self._free_conns = 0
self.factory = factory
self.retry_max = retry_max
self.retry_delay = retry_delay
self.timeout = timeout
self.max_lifetime = max_lifetime
if options is None:
self.options = {"backend_mod": self.backend_mod}
else:
self.options = options
self.options["backend_mod"] = self.backend_mod
# bounded semaphore to make self._alive 'safe'
self._sem = self.backend_mod.Semaphore(1)
self._reaper = None
if reap_connections:
self.reap_delay = reap_delay
self.start_reaper()
def __init__(self, address: Tuple[str, int], *, logger: logging.Logger = None, **kwargs):
self._pool = None
new_kwargs = kwargs.copy()
if 'backend_mod' not in new_kwargs:
new_kwargs['backend_mod'] = load_backend('thread')
super().__init__(address[0], address[1], logger=logger, **new_kwargs)
self._msg_id = 0
def __init__(self, factory,
retry_max=3, retry_delay=.1,
timeout=-1, max_lifetime=600.,
max_size=10, options=None,
reap_connections=True,
backend="thread"):
self.backend_mod = load_backend(backend)
self.backend = backend
self.max_size = max_size
self.pool = self.backend_mod.PriorityQueue()
self.size = 0
self.factory = factory
self.retry_max = retry_max
self.retry_delay = retry_delay
self.timeout = timeout
self.max_lifetime = max_lifetime
if options is None:
self.options = {"backend_mod": self.backend_mod,
"pool": self}
else:
self.options = options
self.options["backend_mod"] = self.backend_mod
self.options["pool"] = self
self._reaper = None
if reap_connections:
self.start_reaper()
def __init__(self, factory,
retry_max=3, retry_delay=.1,
timeout=-1, max_lifetime=600.,
max_size=10, options=None,
reap_connections=True, backend="thread"):
self.backend_mod = load_backend(backend)
self.backend = backend
self.max_size = max_size
self.pool = getattr(self.backend_mod, 'PriorityQueue')()
self._free_conns = 0
self.factory = factory
self.retry_max = retry_max
self.retry_delay = retry_delay
self.timeout = timeout
self.max_lifetime = max_lifetime
if options is None:
self.options = {"backend_mod": self.backend_mod,
"pool": self}
else:
self.options = options
self.options["backend_mod"] = self.backend_mod
self.options["pool"] = self
# bounded semaphore to make self._alive 'safe'
self._sem = self.backend_mod.Semaphore(1)
self._reaper = None
if reap_connections:
self.start_reaper()
