Python fire Examples

Example #1

File: decorator.py Project: flynx/pli

		def _call_event_handler(*p, **n):
			'''
			'''
			# do the pre event...
			for evt in _call_event_handler.evt_pre_call:
				evt.fire(func, *p, **n)
			# do the call...
			try:
				res = func(*p, **n)
			except Exception, err:
				# do the err event...
				for evt in _call_event_handler.evt_err_call:
					evt.fire(func, err)
				# XXX might be good to be more thorough here... (e.g.
				#     use the same traceback as the original...)
				raise err

Example #2

File: decorator.py Project: flynx/pli

			# do the call...
			try:
				res = func(*p, **n)
			except Exception, err:
				# do the err event...
				for evt in _call_event_handler.evt_err_call:
					evt.fire(func, err)
				# XXX might be good to be more thorough here... (e.g.
				#     use the same traceback as the original...)
				raise err
			except:
				# handle other exceptions...
				err = sys.exc_info()
				# do the err event...
				for evt in _call_event_handler.evt_err_call:
					evt.fire(func, err[0])
				# XXX might be good to be more thorough here... (e.g.
				#     use the same traceback as the original...)
				raise err[0]
			# do the post event...
			for evt in _call_event_handler.evt_post_call:
				evt.fire(func, res)
			return res
		_call_event_handler.evt_pre_call = ()
		_call_event_handler.evt_post_call = ()
		_call_event_handler.evt_err_call = ()
		_call_event_handler.evt_target_func = func
		res = _call_event_handler
	else:
		res = func