File "windows_utils.cpython-35.opt-1.pyc"
Full Path: /home/attunedd/public_html/byp/izo/con7ext_sym404/rintoar.txt/opt/alt/python35/lib64/python3.5/asyncio/__pycache__/windows_utils.cpython-35.opt-1.pyc
File size: 5.66 KB
MIME-type: text/x-bytecode.python
Charset: 8 bit
Yf @ sJ d Z d d l Z e j d k r- e d d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l
Z
d d l Z d d d d d g Z d
Z
e j Z e j Z e j Z e e d r e j Z n e j e j d d d Z d d
d d d e
d d Z Gd d d Z Gd d d e j Z d S)z*
Various Windows specific bits and pieces
Nwin32z
win32 only
socketpairpipePopenPIPE
PipeHandlei c
C sk | t j k r d } n$ | t j k r0 d } n t d | t j k rW t d | d k ro t d t j | | | } z | j | d f | j d | j d d \ } } t j | | | } yb | j d
y | j | | f Wn t
t f k
rYn X| j d | j \ } } Wn | j
Yn XWd | j
X| | f S) zA socket pair usable as a self-pipe, for Windows.
Origin: https://gist.github.com/4325783, by Geert Jansen.
Public domain.
z 127.0.0.1z::1z?Only AF_INET and AF_INET6 socket address families are supportedz)Only SOCK_STREAM socket type is supportedr z Only protocol zero is supported N FT)socketAF_INETZAF_INET6
ValueError SOCK_STREAMZbindZlistenZ getsocknameZ setblockingZconnectBlockingIOErrorInterruptedErrorZacceptclose)
ZfamilytypeprotohostZlsockZaddrZportZcsockZssock_ r :/opt/alt/python35/lib64/python3.5/asyncio/windows_utils.pyr % s8
duplexF
overlappedTbufsizec C s t j d d t j t t f } | rW t j } t j t j B} | | } } n t j
} t j } d | } } | t j O} | d r | t j O} | d r t j } n d } d } }
y t j
| | t j d | | t j t j } t j | | d t j t j | t j }
t j | d d } | j d | |
f SWn= | d k rft j | |
d k rt j |
Yn Xd S)zELike os.pipe() but with overlapped support and using handles not fds.prefixz\\.\pipe\python-pipe-%d-%d-r r Nr T)tempfileZmktemposgetpidnext
_mmap_counter_winapiZPIPE_ACCESS_DUPLEXZ GENERIC_READZ
GENERIC_WRITEZPIPE_ACCESS_INBOUNDZ FILE_FLAG_FIRST_PIPE_INSTANCEZFILE_FLAG_OVERLAPPEDZCreateNamedPipeZ PIPE_WAITZNMPWAIT_WAIT_FOREVERZNULLZ
CreateFileZ
OPEN_EXISTINGZConnectNamedPipeZGetOverlappedResult CloseHandle) r r r ZaddressZopenmodeaccessZobsizeZibsizeZflags_and_attribsZh1Zh2Zovr r r r S s@
c @ s e Z d Z d Z d d Z d d Z e d d Z d d Z d
e j
d d Z d
d Z d d Z
d d Z d S)r zWrapper for an overlapped pipe handle which is vaguely file-object like.
The IOCP event loop can use these instead of socket objects.
c C s
| | _ d S)N)_handle)selfhandler r r __init__ s zPipeHandle.__init__c C s9 | j d k r d | j } n d } d | j j | f S)Nz handle=%rclosedz<%s %s>)r# __class____name__)r$ r% r r r __repr__ s zPipeHandle.__repr__c C s | j S)N)r# )r$ r r r r% s zPipeHandle.handlec C s" | j d k r t d | j S)Nz I/O operatioon on closed pipe)r# r )r$ r r r fileno s zPipeHandle.filenor! c C s) | j d k r% | | j d | _ d S)N)r# )r$ r! r r r r s
zPipeHandle.closec C s1 | j d k r- t j d | t | j d S)Nz unclosed %r)r# warningswarnResourceWarningr )r$ r r r __del__ s zPipeHandle.__del__c C s | S)Nr )r$ r r r __enter__ s zPipeHandle.__enter__c C s | j d S)N)r )r$ tvtbr r r __exit__ s zPipeHandle.__exit__N)r)
__module__ __qualname____doc__r& r* propertyr% r+ r r! r r/ r0 r4 r r r r r s c s1 e Z d Z d Z d d d f d d Z S)r zReplacement for subprocess.Popen using overlapped pipe handles.
The stdin, stdout, stderr are None or instances of PipeHandle.
Nc s d } } } d } }
} | t k r[ t d d d d \ } } t j | t j } n | } | t k r t d d
\ }
}
t j |
d } n | } | t k r t d d \ } } t j | d } n | t k r | } n | } z y) t j | d | d | d | | Wn> x0 | |
| f D] } | d k r0t j
| q0W YnR X| d k rvt | | _ |
d k rt |
| _
| d k rt | | _ Wd | t k rt j | | t k rt j | | t k rt j | Xd S) Nr FTr r stdinstdoutstderr)FT)TF)TF)r r msvcrtZopen_osfhandler O_RDONLYSTDOUTsuperr& r r! r r9 r: r; r )r$ argsr9 r: r; kwdsZ stdin_rfdZ
stdout_wfdZ
stderr_wfdZstdin_whZ stdout_rhZ stderr_rhZstdin_rhZ stdout_whZ stderr_whh)r( r r r& sH
zPopen.__init__)r) r5 r6 r7 r& r r )r( r r s )TT)r7 sysplatform ImportErrorr itertoolsr< r r
subprocessr r, __all__ZBUFSIZEr r> countr hasattrr r r
r r r r r r r <module> s, . 0,