def __init__(self,
name,
matcher,
pointer,
thread=False,
once=False,
instream=False,
stream=None):
"""
Create a new callback handler.
Arguments:
name -- The name of the handler.
matcher -- A matcher object for matching stanza objects.
pointer -- The function to execute during callback.
thread -- DEPRECATED. Remains only for backwards compatibility.
once -- Indicates if the handler should be used only
once. Defaults to False.
instream -- Indicates if the callback should be executed
during stream processing instead of in the
main event loop.
stream -- The XMLStream instance this handler should monitor.
"""
BaseHandler.__init__(self, name, matcher, stream)
self._pointer = pointer
self._once = once
self._instream = instream
def __init__(self, name, matcher, stream=None):
"""
Create a new Waiter.
Arguments:
name -- The name of the waiter.
matcher -- A matcher object to detect the desired stanza.
stream -- Optional XMLStream instance to monitor.
"""
BaseHandler.__init__(self, name, matcher, stream=stream)
self._payload = queue.Queue()
def __init__(self, name, matcher, stream=None):
"""
Create a new Waiter.
Arguments:
name -- The name of the waiter.
matcher -- A matcher object to detect the desired stanza.
stream -- Optional XMLStream instance to monitor.
"""
BaseHandler.__init__(self, name, matcher, stream=stream)
self._payload = queue.Queue()
def __init__(self,
name,
matcher,
pointer,
thread=False,
once=False,
instream=False,
stream=None):
BaseHandler.__init__(self, name, matcher, stream)
self._pointer = pointer
self._once = once
self._instream = instream
def prerun(self, payload):
"""
Execute the callback during stream processing, if
the callback was created with instream=True.
Overrides BaseHandler.prerun
Arguments:
payload -- The matched stanza object.
"""
BaseHandler.prerun(self, payload)
if self._instream:
self.run(payload, True)
def prerun(self, payload):
"""
Execute the callback during stream processing, if
the callback was created with instream=True.
Overrides BaseHandler.prerun
Arguments:
payload -- The matched stanza object.
"""
BaseHandler.prerun(self, payload)
if self._instream:
self.run(payload, True)
def run(self, payload, instream=False):
"""
Execute the callback function with the matched stanza payload.
Overrides BaseHandler.run
Arguments:
payload -- The matched stanza object.
instream -- Force the handler to execute during
stream processing. Used only by prerun.
Defaults to False.
"""
if not self._instream or instream:
BaseHandler.run(self, payload)
self._pointer(payload)
if self._once:
self._destroy = True
def run(self, payload, instream=False):
"""
Execute the callback function with the matched stanza payload.
Overrides BaseHandler.run
Arguments:
payload -- The matched stanza object.
instream -- Force the handler to execute during
stream processing. Used only by prerun.
Defaults to False.
"""
if not self._instream or instream:
BaseHandler.run(self, payload)
self._pointer(payload)
if self._once:
self._destroy = True
def __init__(self, name, matcher, pointer, thread=False,
once=False, instream=False, stream=None):
"""
Create a new callback handler.
Arguments:
name -- The name of the handler.
matcher -- A matcher object for matching stanza objects.
pointer -- The function to execute during callback.
thread -- DEPRECATED. Remains only for backwards compatibility.
once -- Indicates if the handler should be used only
once. Defaults to False.
instream -- Indicates if the callback should be executed
during stream processing instead of in the
main event loop.
stream -- The XMLStream instance this handler should monitor.
"""
BaseHandler.__init__(self, name, matcher, stream)
self._pointer = pointer
self._once = once
self._instream = instream
def __init__(self, name, matcher, stream=None):
BaseHandler.__init__(self, name, matcher, stream=stream)
self._payload = queue.Queue()
def __init__(self, name, matcher, stream=None):
BaseHandler.__init__(self, name, matcher, stream=stream)
self._payload = Queue()
def __init__(self, name, matcher, pointer, thread=False, once=False, instream=False, stream=None):
BaseHandler.__init__(self, name, matcher, stream)
self._pointer = pointer
self._once = once
self._instream = instream
