Current File : //opt/alt/python37/lib/python3.7/site-packages/pip/_internal/network/lazy_wheel.pyo
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__module__( ( ( sQ /opt/alt/python37/lib/python3.7/site-packages/pip/_internal/network/lazy_wheel.pyR s c C s; t | | � �& } t | � } t | | | j � SWd QXd S( s% Return a pkg_resources.Distribution from the given wheel URL.
This uses HTTP range requests to only fetch the potion of the wheel
containing metadata, just enough for the object to be constructed.
If such requests are not supported, HTTPRangeRequestUnsupported
is raised.
N( t LazyZipOverHTTPR R t name( R t urlt sessiont wheelt zip_file( ( sQ /opt/alt/python37/lib/python3.7/site-packages/pip/_internal/network/lazy_wheel.pyR " s R c B s� e Z d Z e d � Z e d � � Z e d � � Z d � Z d � Z e d � � Z
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� Z d � Z d � Z d � Z e d � � Z d � Z e d � Z d � Z d � Z RS( s File-like object mapped to a ZIP file over HTTP.
This uses HTTP range requests to lazily fetch the file's content,
which is supposed to be fed to ZipFile. If such requests are not
supported by the server, raise HTTPRangeRequestUnsupported
during initialization.
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| j j S( s Path to the underlying file.( R) R ( R/ ( ( sQ /opt/alt/python37/lib/python3.7/site-packages/pip/_internal/network/lazy_wheel.pyR R s c C s t S( s9 Return whether random access is supported, which is True.( t True( R/ ( ( sQ /opt/alt/python37/lib/python3.7/site-packages/pip/_internal/network/lazy_wheel.pyt seekableX s c C s | j j � d S( s Close the file.N( R) t close( R/ ( ( sQ /opt/alt/python37/lib/python3.7/site-packages/pip/_internal/network/lazy_wheel.pyR6 ] s c C s
| j j S( s Whether the file is closed.( R) t closed( R/ ( ( sQ /opt/alt/python37/lib/python3.7/site-packages/pip/_internal/network/lazy_wheel.pyR7 b s i����c C s� t | | j � } | j � | j } } | d k r: | n t | | | � } t d | | � } | j | | d � | j j | � S( s� Read up to size bytes from the object and return them.
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size bytes may be returned if EOF is reached.
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download_sizet startt lengtht stop( ( sQ /opt/alt/python37/lib/python3.7/site-packages/pip/_internal/network/lazy_wheel.pyR< h s %c C s t S( s3 Return whether the file is readable, which is True.( R4 ( R/ ( ( sQ /opt/alt/python37/lib/python3.7/site-packages/pip/_internal/network/lazy_wheel.pyt readablew s i c C s | j j | | � S( s- Change stream position and return the new absolute position.
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* 1: Current position - pos may be negative;
* 2: End of stream - pos usually negative.
( R) t seek( R/ t offsett whence( ( sQ /opt/alt/python37/lib/python3.7/site-packages/pip/_internal/network/lazy_wheel.pyRC | s c C s
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c G s | j j | � S( N( R) t __exit__( R/ t exc( ( sQ /opt/alt/python37/lib/python3.7/site-packages/pip/_internal/network/lazy_wheel.pyRI � s c c s* | j � } z d VWd | j | � Xd S( sy Return a context manager keeping the position.
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c s� | j | | !| j | | !} } t | g | d � } } t | g | d � } xE t | | � D]4 \ } } | | k r� | | d f Vn | d } qc W| | k r� | | f Vn | g | g | j | | +| j | | +d S( s/ Return an iterator of intervals to be fetched.
Args:
start (int): Start of needed interval
end (int): End of needed interval
left (int): Index of first overlapping downloaded data
right (int): Index after last overlapping downloaded data
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