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zBaseEventLoop.create_taskc C s2 | d k r% t | r% t d | | _ d S)aw Set a task factory that will be used by loop.create_task().
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TN)rc )rO r r r rH s zBaseEventLoop.stopc C s | j r t d | j r% d S| j r> t j d | d | _ | j j | j j | j } | d k r d | _ | j
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z!Cannot close a running event loopNzClose %rTwaitF) r| r rb r r debugrf r rg rh Zshutdown)rO executorr r r rX s
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)rj r_ )rO r r r rj s zBaseEventLoop.timec G s6 | j | j | | | } | j r2 | j d =| S)a8 Arrange for a callback to be called at a given time.
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r r )call_atrj r )rO Zdelaycallbackr timerr r r
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zBaseEventLoop.call_laterc G sx | j | j r- | j | j | d t j | | | | } | j rX | j d =t j | j | d | _ | S)z|Like call_later(), but uses an absolute time.
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zBaseEventLoop.call_atc G sV | j | j r- | j | j | d | j | | } | j rR | j d =| S)aT Arrange for a callback to be called as soon as possible.
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zBaseEventLoop._call_soonc C s> | j d k r d St j } | | j k r: t d d S)ao Check that the current thread is the thread running the event loop.
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NzMNon-thread-safe operation invoked on an event loop other than the current one)ri r r r )rO Z thread_idr r r r X s zBaseEventLoop._check_threadc G sV | j | j r# | j | d | j | | } | j rH | j d =| j | S)z"Like call_soon(), but thread-safe.call_soon_threadsafer r )r r r r r r )rO r r r r r r r i s
z"BaseEventLoop.call_soon_threadsafec G s{ | j | j r# | j | d | d k r\ | j } | d k r\ t j j } | | _ t j | j | | d | S)Nrun_in_executorrA ) r r r rh
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Nz%s:%rz family=%rztype=%rzproto=%rzflags=%rz, zGet address info %sz(Getting address info %s took %.3f ms: %rg @@) r3 joinr r rj r r? rt rB ) rO r5 r6 r7 r% r8 r; msgt0Zaddrinfodtr r r _getaddrinfo_debug s(
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Ed H\ } } | j r| j d } t j d | | | | | | | f S)a Connect to a TCP server.
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port: socket family AF_INET or socket.AF_INET6 depending on host (or
family if specified), socket type SOCK_STREAM. protocol_factory must be
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(transport, protocol) pair.
Nz+server_hostname is only meaningful with sslz:You must set server_hostname when using ssl without a hostz8host/port and sock can not be specified at the same timer7 r% r8 r; rA z!getaddrinfo() returned empty listFz2error while attempting to bind on address {!r}: {}zconnect %r to %rr r c 3 s! | ] } t | k Vq d S)N)r )r rI )modelr r s z2BaseEventLoop.create_connection..zMultiple exceptions: {}z, c s s | ] } t | Vq d S)N)r )r rI r r r r s z5host and port was not specified and no sock specifiedz&A Stream Socket was expected, got {!r}r z %r connected to %s:%r: (%r, %r))r rD r r& r3 r r r r" setblockingbinderrnor strerrorlowerrX r r r sock_connectr r allr r' _create_connection_transportget_extra_info)rO protocol_factoryr5 r6 r r7 r8 r; r# r r f1fsf2infosZ laddr_infos
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| d | d t j d | d | d | Ed H} | st d xS | D]K \ } } } } } | | f } | | k rd d g | | <| | | | .zNsocket modifier keyword arguments can not be used when sock is specified. ({})Fr zunexpected address familyr r< z2-tuple is expectedr% rA z!getaddrinfo() returned empty listc sN g | ]D \ } } r( | d d k p; o; | d d k s | | f q S)r Nr r )r keyZ addr_pair)r r r r r x s z:BaseEventLoop.create_datagram_endpoint..z can not get address informationposixcygwinz@Datagram endpoint local_addr=%r remote_addr=%r created: (%r, %r)z2Datagram endpoint remote_addr=%r created: (%r, %r))NN)$r) r r dictr itemsr rd OrderedDictr
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W j r`t j+ d | | S)a1 Create a TCP server.
The host parameter can be a string, in that case the TCP server is bound
to host and port.
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the TCP server is bound to all hosts of the sequence. If a host
appears multiple times (possibly indirectly e.g. when hostnames
resolve to the same IP address), the server is only bound once to that
host.
Return a Server object which can be used to stop the service.
This method is a coroutine.
z*ssl argument must be an SSLContext or NoneNz8host/port and sock can not be specified at the same timer- r r r r, c s. g | ]$ } j | d d q S)r7 r; )r )r r5 )r7 r; r6 rO r r r s z/BaseEventLoop.create_server..rA Fz:create_server() failed to create socket.socket(%r, %r, %r)exc_infoT IPPROTO_IPV6z0error while attempting to bind on address %r: %sz)Neither host/port nor sock were specifiedz&A Stream Socket was expected, got {!r}z
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zBaseEventLoop.create_serverc c s t | s! t d j | | j | | | d d d Ed H\ } } | j rx | j d } t j d | | | | | f S)a Handle an accepted connection.
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asyncio but that use asyncio to handle connections.
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returns a (transport, protocol) pair.
z&A Stream Socket was expected, got {!r}r, r TNr z%r handled: (%r, %r))r' r r r r r r r )rO r r# r r r r r r connect_accepted_socket. s
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| Ed HWn | j Yn X| j rt t j d | j | | | | f S)Nz Read pipe %r connected: (%r, %r))r= r rX r r r fileno)rO r r r r[ r r r r connect_read_pipeE s
z BaseEventLoop.connect_read_pipec c s~ | } | j } | j | | | } y
| Ed HWn | j Yn X| j rt t j d | j | | | | f S)Nz!Write pipe %r connected: (%r, %r))r= r rX r r r r )rO r r r r[ r r r r connect_write_pipeV s
z BaseEventLoop.connect_write_pipec C s | g } | d k r, | j d t | | d k ra | t j k ra | j d t | nF | d k r | j d t | | d k r | j d t | t j d j | d S)Nzstdin=%szstdout=stderr=%sz stdout=%sz stderr=%s )r3 r r r r r r )rO r r r r rB r r r _log_subprocessg s z BaseEventLoop._log_subprocessr r r universal_newlinesr Tr c
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