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" "@J * " >H__)z""""" """" "" """ ""r#rc.eZdZdZdZdZdZdZdZy)rz-Abstract policy for accessing the event loop.ct)a:Get the event loop for the current context. Returns an event loop object implementing the BaseEventLoop interface, or raises an exception in case no event loop has been set for the current context and the current policy does not specify to create one. It should never return None.rrXs r"r z&AbstractEventLoopPolicy.get_event_loops "!r#ct)z3Set the event loop for the current context to loop.rrDrFs r"r z&AbstractEventLoopPolicy.set_event_looprr#ct)zCreate and return a new event loop object according to this policy's rules. If there's need to set this loop as the event loop for the current context, set_event_loop must be called explicitly.rrXs r"r z&AbstractEventLoopPolicy.new_event_loops "!r#ct)z$Get the watcher for child processes.rrXs r"r z)AbstractEventLoopPolicy.get_child_watcherrr#ct)z$Set the watcher for child processes.r)rDwatchers r"r z)AbstractEventLoopPolicy.set_child_watcherrr#N) rMrgr0rhr r r r r rjr#r"rrs7"""""r#rcVeZdZdZdZGddej ZdZdZ dZ dZ y) BaseDefaultEventLoopPolicyaDefault policy implementation for accessing the event loop. In this policy, each thread has its own event loop. However, we only automatically create an event loop by default for the main thread; other threads by default have no event loop. Other policies may have different rules (e.g. a single global event loop, or automatically creating an event loop per thread, or using some other notion of context to which an event loop is associated). NceZdZdZdZy)!BaseDefaultEventLoopPolicy._LocalNF)rMrgr0r: _set_calledrjr#r"_Localr#s  r#r%c.|j|_yrv)r%_localrXs r"rGz#BaseDefaultEventLoopPolicy.__init__skkm r#c|jja|jjsKtt j tj r|j|j|jj*tdt j jz|jjS)zSGet the event loop. This may be None or an instance of EventLoop. z,There is no current event loop in thread %r.) r'r:r$r threadingcurrent_thread _MainThreadr r RuntimeErrornamerXs r"r z)BaseDefaultEventLoopPolicy.get_event_loops KK   % '' y//193H3H I    3 3 5 6 ;;   $M!*!9!9!;!@!@ AB B{{   r#cpd|j_|t|tsJ||j_y)zSet the event loop.TN)r'r$rrr:rs r"r z)BaseDefaultEventLoopPolicy.set_event_loop s/"& |z$0ABBB  r#c"|jS)zvCreate a new event loop. You must call set_event_loop() to make this the current event loop. ) _loop_factoryrXs r"r z)BaseDefaultEventLoopPolicy.new_event_loops !!##r#) rMrgr0rhr0r)localr%rGr r r rjr#r"r!r!s2 M$ !! $r#r!c`t5t ddlm}|adddy#1swYyxYw)Nr%DefaultEventLoopPolicy)_lock_event_loop_policyr4r3s r"_init_event_loop_policyr8&s, :  % 0!7!9 :::s$-c.t ttS)z"Get the current event loop policy.)r6r8rjr#r"rr.s!! r#c0|t|tsJ|ay)zZSet the current event loop policy. If policy is None, the default policy is restored.N)rrr6)policys r"rr5s >Z0GHH Hr#c2tjS)z?Equivalent to calling get_event_loop_policy().get_event_loop().)rr rjr#r"r r > " 1 1 33r#c6tj|y)zCEquivalent to calling get_event_loop_policy().set_event_loop(loop).N)rr )rFs r"r r Cs**40r#c2tjS)z?Equivalent to calling get_event_loop_policy().new_event_loop().)rr rjr#r"r r Hr=r#c2tjS)zBEquivalent to calling get_event_loop_policy().get_child_watcher().)rr rjr#r"r r Ms " 4 4 66r#c4tj|S)zMEquivalent to calling get_event_loop_policy().set_child_watcher(watcher).)rr )rs r"r r Rs ! " 4 4W ==r#)r7) rh__all__rrr(rrrBr)r@ version_inforrr.r1rrrrrr!r6Lockr5r8rrr r r r r rjr#r"rEs'    F"  *<<~5&5p  y"y"x""D0$!80$n  : 4 1 4 7 >r#