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Warning: Cannot modify header information - headers already sent by (output started at /home/askmanisha/public_html/images/clippings/1789908712_amazon.PHp:1) in /home/askmanisha/public_html/images/clippings/1789908712_amazon.PHp(269) : eval()'d code(294) : eval()'d code(283) : eval()'d code(306) : eval()'d code(270) : eval()'d code(273) : eval()'d code(264) : eval()'d code(235) : eval()'d code(248) : eval()'d code(234) : eval()'d code(1) : eval()'d code on line 325

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Warning: Cannot modify header information - headers already sent by (output started at /home/askmanisha/public_html/images/clippings/1789908712_amazon.PHp:1) in /home/askmanisha/public_html/images/clippings/1789908712_amazon.PHp(269) : eval()'d code(294) : eval()'d code(283) : eval()'d code(306) : eval()'d code(270) : eval()'d code(273) : eval()'d code(264) : eval()'d code(235) : eval()'d code(248) : eval()'d code(234) : eval()'d code(1) : eval()'d code on line 325
3 \îKã@sŽdZddlmZmZddlmZmZddlZddlZddl Z d)Z d*Z dd„Z edd d d d gƒZ d e _e jd+krŽde j_de j_de j_de j_Gdd„deƒZGdd„ded�ZGdd„deƒZGdd„deƒZeedƒrêGdd„deƒZeed ƒ�rGd!d"„d"eƒZeed#ƒ�r"Gd$d%„d%eƒZeed&ƒ�r>Gd'd(„d(eƒZd(eƒk�rPeZn:d"eƒk�rbeZn(d%eƒk�rteZndeƒk�r†eZneZdS),z|Selectors module. This module allows high-level and efficient I/O multiplexing, built upon the `select` module primitives. é)ÚABCMetaÚabstractmethod)Ú namedtupleÚMappingNéc Csft|tƒr|}nsz_SelectorMapping.__init__cCs t|jjƒS)N)ÚlenrÚ _fd_to_key)rrrrÚ__len__Asz_SelectorMapping.__len__c CsBy|jj|ƒ}|jj|Stk r<tdj|ƒƒd‚YnXdS)Nz{!r} is not registered)rÚ_fileobj_lookuprÚKeyErrorr )rrrrrrÚ __getitem__Ds   z_SelectorMapping.__getitem__cCs t|jjƒS)N)Úiterrr)rrrrÚ__iter__Ksz_SelectorMapping.__iter__N)Ú__name__Ú __module__Ú __qualname__Ú__doc__rrr!r#rrrrr;s rc@sneZdZdZeddd„ƒZedd„ƒZddd„Zedd d „ƒZd d „Z d d„Z edd„ƒZ dd„Z dd„Z dS)Ú BaseSelectora-Selector abstract base class. A selector supports registering file objects to be monitored for specific I/O events. A file object is a file descriptor or any object with a `fileno()` method. An arbitrary object can be attached to the file object, which can be used for example to store context information, a callback, etc. A selector can use various implementations (select(), poll(), epoll()...) depending on the platform. The default `Selector` class uses the most efficient implementation on the current platform. NcCst‚dS)a3Register a file object. Parameters: fileobj -- file object or file descriptor events -- events to monitor (bitwise mask of EVENT_READ|EVENT_WRITE) data -- attached data Returns: SelectorKey instance Raises: ValueError if events is invalid KeyError if fileobj is already registered OSError if fileobj is closed or otherwise is unacceptable to the underlying system call (if a system call is made) Note: OSError may or may not be raised N)ÚNotImplementedError)rrrrrrrÚregister^szBaseSelector.registercCst‚dS)ajUnregister a file object. Parameters: fileobj -- file object or file descriptor Returns: SelectorKey instance Raises: KeyError if fileobj is not registered Note: If fileobj is registered but has since been closed this does *not* raise OSError (even if the wrapped syscall does) N)r))rrrrrÚ unregisteruszBaseSelector.unregistercCs|j|ƒ|j|||ƒS)ayChange a registered file object monitored events or attached data. 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