6Mc@s0dZddlmZddlZddlZddlZddlmZmZddl m Z ddl m Z ddl mZddlmZdd lmZdd Zed kreZn ejZydd lmZWnek reZnXeZd ejefdYZdZdgZdS(s Select reactor i(tsleepN(tEINTRtEBADF(t implements(t IReactorFDSet(t posixbase(tlog(t platformTypecCs|p |sG|dkr!d}nt|d}t|gggfS|dks_|dkrhd}ntj||||\}}}|||gfS(sWin32 select wrapper.g{Gz?gMbP?g?N(tNonetminRtselect(trtwtettimeout((sB/usr/lib/python2.7/dist-packages/twisted/internet/selectreactor.pyt win32selects      !twin32(t_ThreadedWin32EventsMixint SelectReactorcBseZdZeedZdZdZeZdZ dZ dZ dZ dZ d Zd Zd ZRS( s A select() based reactor - runs on all POSIX platforms and on Win32. @ivar _reads: A dictionary mapping L{FileDescriptor} instances to arbitrary values (this is essentially a set). Keys in this dictionary will be checked for read events. @ivar _writes: A dictionary mapping L{FileDescriptor} instances to arbitrary values (this is essentially a set). Keys in this dictionary will be checked for writability. cCs&i|_i|_tjj|dS(sV Initialize file descriptor tracking dictionaries and the base class. N(t_readst_writesRtPosixReactorBaset__init__(tself((sB/usr/lib/python2.7/dist-packages/twisted/internet/selectreactor.pyRCs  cCstjd|jj}|jj}|jj|jjx|j|f|j|ffD]\}}xu|D]m}y#tj|g|g|gdWn7tk r}tjd||j||t qwXd||R@RARBRDRERF(((sB/usr/lib/python2.7/dist-packages/twisted/internet/selectreactor.pyR5s    4      cCs't}ddlm}||dS(sIConfigure the twisted mainloop to be run using the select() reactor. i(tinstallReactorN(Rttwisted.internet.mainRK(treactorRK((sB/usr/lib/python2.7/dist-packages/twisted/internet/selectreactor.pytinstalls RN(RIttimeRR:R R+terrnoRRtzope.interfaceRttwisted.internet.interfacesRttwisted.internetRttwisted.pythonRttwisted.python.runtimeRRRR&t"twisted.internet.win32eventreactorRt ImportErrortobjectt _extraBaseRRRNt__all__(((sB/usr/lib/python2.7/dist-packages/twisted/internet/selectreactor.pyts($