xmlrpclib.py 文件源码

def gzip_encode(data):
    """data -> gzip encoded data

    Encode data using the gzip content encoding as described in RFC 1952
    """
    if not gzip:
        raise NotImplementedError
    f = StringIO.StringIO()
    gzf = gzip.GzipFile(mode="wb", fileobj=f, compresslevel=1)
    gzf.write(data)
    gzf.close()
    encoded = f.getvalue()
    f.close()
    return encoded

##
# Decode a string using the gzip content encoding such as specified by the
# Content-Encoding: gzip
# in the HTTP header, as described in RFC 1952
#
# @param data The encoded data
# @return the unencoded data
# @raises ValueError if data is not correctly coded.