-=[ Mr. Bumblebee ]=-
_Indonesia_

Path : /usr/lib/python2.7/dist-packages/bzrlib/transport/
Current File : //usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyc
є
	Г_Oc@@s9dZddlmZddlmZddlZddlmZeeГdГddl	m
Z
ddlmZdd	l
mZmZiZd
ДZdДZdДZd
ДZdejfdДГYZeГaeeedДZdДZdДZdДZdДZdДZde fdДГYZ!de fdДГYZ"de fdДГYZ#de#fdДГYZ$de#fdДГYZ%d ej&fd!ДГYZ'd"e fd#ДГYZ(d$e fd%ДГYZ)d&e(fd'ДГYZ*d(ДZ+ed)ДZ,ed*ДZ-ed+ДZ.d,ДZ/d-ДZ0d.e fd/ДГYZ1ed0d1d2Гed0d3d4Гed5d1d6d7e2Гed5d8d9Гed:d7e2Гed:d;d<Гed=d7e2Гed=d;d<Гed>d7e2Гed>d?d@ГedAd7e2ГedAd?d@ГedBd1dCГedDd1dEГedBd?d@ГedBd;d<ГedDd?d@ГedDd;d<ГedFd1dGГedFdHdIГedJd1dKГedJdHdIГedLd1dMГedLdNdOГedPd7e2ГedQd7e2ГedRd7e2ГedSd7e2ГedPdTdUГedQdTdUГedFdTdUГedJdTdUГedRdHdIГedSdHdIГedVГedVdWdXГedYГedYdZd[Гed\Гed\d]d^Гed_Гed_d`daГedbГedbdcddГedeГededfdgГedhГedhdidjГedkГedkdldmГednГedndodpГedqd1drd7e2ГedqdsdtГedud7e2ГedudsdvГedwd7e2ГedwdsdxГedyd7e2ГedydsdxГedzd1d{d7e2Гedzdsd|Гed}Гed}dsd~ГejГZ3e3j4ddАdБd1dВГde3_5dS(Гs╤Transport is an abstraction layer to handle file access.

The abstraction is to allow access from the local filesystem, as well
as remote (such as http or sftp).

Transports are constructed from a string, being a URL or (as a degenerate
case) a local filesystem path.  This is typically the top directory of
a bzrdir, repository, or similar object we are interested in working with.
The Transport returned has methods to read, write and manipulate files within
it.
i(tabsolute_import(tStringION(tlazy_importsЩ
import errno
from stat import S_ISDIR
import urlparse

from bzrlib import (
    errors,
    osutils,
    symbol_versioning,
    ui,
    urlutils,
    )
(tDEPRECATED_PARAMETER(tmutter(thookstregistrycC@stS(s-Return a dictionary of {urlprefix: [factory]}(ttransport_list_registry(((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt_get_protocol_handlersBscC@s
|adS(s{Replace the current protocol handlers dictionary.

    WARNING this will remove all build in protocols. Use with care.
    N(R(tnew_handlers((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt_set_protocol_handlersGscC@s
tГadS(N(tTransportListRegistryR(((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt_clear_protocol_handlersPscC@s~tГ}x>tjГD]0\}}x!|D]}|j|jГГq)WqW|jdГ|jdГt|Г}|jГ|S(s2Return a list of the modules providing transports.sbzrlib.transport.chrootsbzrlib.transport.pathfilter(tsetRtitemstaddt
get_moduletlisttsort(tmodulestprefixtfactory_listtfactorytresult((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt_get_transport_modulesUs	



RcB@s,eZdZdДZdДZddДZRS(soA registry which simplifies tracking available Transports.

    A registration of a new protocol requires two steps:
    1) register the prefix with the function register_transport( )
    2) register the protocol provider with the function
    register_transport_provider( ) ( and the "lazy" variant )

    This is needed because:
    a) a single provider can support multiple protocols ( like the ftp
    provider which supports both the ftp:// and the aftp:// protocols )
    b) a single protocol can have multiple providers ( like the http://
    protocol which is supported by both the urllib and pycurl provider )
    cC@s&|j|Гjdtj|ГГdS(Ni(tgettinsertRt
_ObjectGetter(tselftkeytobj((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pytregister_transport_providersscC@s)|j|Гjdtj||ГГdS(Ni(RRRt_LazyObjectGetter(RRtmodule_nametmember_name((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt register_lazy_transport_providervscC@s|j|g|ГdS(N(tregister(RRthelp((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pytregister_transportzsN(t__name__t
__module__t__doc__RR#tNoneR&(((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyRds
		cC@sItj||Г|rE|jdГs4t|ГВnt|d ГndS(Ns://i¤   (RR&tendswitht
ValueErrort!register_urlparse_netloc_protocol(RR%tinfotregister_netloc((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pytregister_transport_protoБs
cC@s0|tkrt|Гntj|||ГdS(N(RR0R#(Rtmodulet	classname((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pytregister_lazy_transportКs
cC@s-|tkrt|Гntj||ГdS(N(RR0R(Rtklass((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyR&Сs
cC@s&|tjkr"tjj|ГndS(sFEnsure that protocol is setup to be used with urlparse netloc parsing.N(turlparsetuses_netloctappend(tprotocol((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyR-ЧscC@s&|tjkr"tjj|ГndS(s┤Remove protocol from urlparse netloc parsing.

    Except for tests, you should never use that function. Using it with 'http',
    for example, will break all http transports.
    N(R5R6tremove(R8((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt$_unregister_urlparse_netloc_protocolЭscC@sxtj|Г}x@|D]8}|jГ}||krtj|Гj|ГPqqWt|Гdkrttj|ГndS(sUnregister a transport.iN(RRtget_objR9tlen(tschemeRtltito((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pytunregister_transportзs
t_CoalescedOffsetcB@s8eZdZdddgZdДZdДZdДZRS(s8A data container for keeping track of coalesced offsets.tstarttlengthtrangescC@s||_||_||_dS(N(RCRDRE(RRCRDRE((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt__init__╕s		cC@s1t|j|j|jf|j|j|jfГS(N(tcmpRCRDRE(Rtother((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt__cmp__╜scC@s#d|jj|j|j|jfS(Ns%s(%r, %r, %r)(t	__class__R'RCRDRE(R((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt__repr__┴s(R'R(R)t	__slots__RFRIRK(((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyRB│s
		t
LateReadErrorcB@sGeZdZdДZdДZdДZdДZddДZdДZRS(szA helper for transports which pretends to be a readable file.

    When read() is called, errors.ReadError is raised.
    cC@s
||_dS(N(t_path(Rtpath((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyRF╠scC@sdS(sa no-op - do nothing.N((R((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pytclose╧scC@stj|jГВdS(sRaise ReadError.N(terrorst	ReadErrorRN(R((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt_fail╥scC@s|jГdS(N(RS(R((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt__iter__╓si    cC@s|jГdS(N(RS(Rtcount((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pytread┘scC@s|jГdS(N(RS(R((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt	readlines▄s(	R'R(R)RFRPRSRTRVRW(((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyRM╞s				t
FileStreamcB@s5eZdZdДZdДZedДZdДZRS(sBase class for FileStreams.cC@s||_||_dS(s-Create a FileStream for relpath on transport.N(t	transporttrelpath(RRYRZ((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyRFуs	cC@sdS(s>A hook point for subclasses that need to take action on close.N((R((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt_closeшscC@sR|r.y|jГWq.tjk
r*q.Xn|jГt|jj|jГ=dS(N(t	fdatasyncRQtTransportNotPossibleR[t
_file_streamsRYtabspathRZ(Rtwant_fdatasync((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyRPыs
cC@stjd|jfГВdS(sШForce data out to physical disk if possible.

        :raises TransportNotPossible: If this transport has no way to 
            flush to disk.
        s%s cannot fdatasyncN(RQR]RY(R((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyR\Їs(R'R(R)RFR[tFalseRPR\(((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyRXрs
			tFileFileStreamcB@s2eZdZdДZdДZdДZdДZRS(suA file stream object returned by open_write_stream.

    This version uses a file like object to perform writes.
    cC@s tj|||Г||_dS(N(RXRFtfile_handle(RRYRZRc((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyRFscC@s|jjГdS(N(RcRP(R((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyR[scC@sQ|jjГy|jjГ}Wntk
r?tjГВnXtj|ГdS(s,Force data out to physical disk if possible.N(RctflushtfilenotAttributeErrorRQR]tosutilsR\(RRe((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyR\s

cC@stj||jГdS(N(Rgtpump_string_fileRc(Rtbytes((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pytwrites(R'R(R)RFR[R\Rj(((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyRb■s
				tAppendBasedFileStreamcB@seZdZdДZRS(sxA file stream object returned by open_write_stream.

    This version uses append on a transport to perform writes.
    cC@s|jj|j|ГdS(N(RYtappend_bytesRZ(RRi((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyRjs(R'R(R)Rj(((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyRkstTransportHookscB@seZdZdДZRS(sAMapping of hook names to registered callbacks for transport hookscC@s*tt|ГjГ|jdddГdS(Ntpost_connectsШCalled after a new connection is established or a reconnect occurs. The sole argument passed is either the connected transport or smart medium instance.ii(ii(tsuperRmRFtadd_hook(R((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyRF$s	(R'R(R)RF(((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyRm"st	TransportcB@sєeZdZdZdZeГZdДZedДZ	dHdДZdHdДZdHdДZ
dДZd	ДZd
ДZdДZdДZd
ДZdДZedДZdДZdДZdДZdДZdДZdHdДZdДZdДZdДZdДZdДZ e!dHdДZ"dДZ#ddДZ$dДZ%e&dddd ДГZ'dHd!ДZ(dHd"ДZ)dHe!dHd#ДZ*dHd$ДZ+dHe!dHd%ДZ,dHd&ДZ-dHdHd'ДZ.dHd(ДZ/dHd)ДZ0dHd*ДZ1dHd+ДZ2d,ДZ3dHd-ДZ4dHdHd.ДZ5d/ДZ6d0ДZ7d1ДZ8d2ДZ9dHd3ДZ:d4ДZ;d5ДZ<dHd6ДZ=d7ДZ>d8ДZ?d9ДZ@d:ДZAdHd;ДZBd<ДZCd=ДZDd>ДZEd?ДZFd@ДZGdAДZHdBДZIdCДZJdDДZKdEДZLdFДZMdGДZNRS(Is$This class encapsulates methods for retrieving or putting a file
    from/to a storage location.

    Most functions have a _multi variant, which allows you to queue up
    multiple requests. They generally have a dumb base implementation
    which just iterates over the arguments, but smart Transport
    implementations can do pipelining.
    In general implementations should support having a generator or a list
    as an argument (ie always iterate, never index)

    :ivar base: Base URL for the transport; should always end in a slash.
    i2icC@s;tt|ГjГ||_tj|Г\|_|_dS(N(RoRqRFtbaseturlutilstsplit_segment_parameterst	_raw_baset_segment_parameters(RRr((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyRFGs	cC@sТt|ddГdk	rs|jtjtjfkrKtj|d|ГВn>|jtjkrЙtd||fГtj|d|ГВnt	j
dkr╚|jtjdfkr╚tj|d|ГВn|jtjkrЄtj
|d|ГВn|jtjkrtj|d|ГВn|jtjkrFtj|d|ГВn|jtjkrstj|d|ГВqsn|rОtjd|ГВndS(sОTranslate an IOError or OSError into an appropriate bzr error.

        This handles things like ENOENT, ENOTDIR, EEXIST, and EACCESS
        terrnotextrasEINVAL returned on path %s: %rtwin32it
orig_errorN(tgetattrR*RwtENOENTtENOTDIRRQt
NoSuchFiletEINVALRtsystplatformtESRCHtEEXISTt
FileExiststEACCEStPermissionDeniedt	ENOTEMPTYtDirectoryNotEmptytEBUSYtResourceBusytTransportError(RteROt
raise_generic((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt_translate_errorMs$'cC@st|jГВdS(s╫Return a new Transport object, cloned from the current location,
        using a subdirectory or parent directory. This allows connections
        to be pooled, rather than a new one needed for each subdir.
        N(tNotImplementedErrortclone(Rtoffset((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyRРiscC@s┘|}|g}xЪtrл|jdГ}|j|jkrRtjd|jГВny|jdd|ГWn;tjk
rТ|j|Г|}qtjk
rжPqXPqWx&|r╘|j	Г}|j
d|ГqпWdS(s5Create all the directories leading down to self.base.s..s$Failed to create path prefix for %s.t.tmodeN(tTrueRРRrRQtBzrCommandErrortmkdirR~R7RДtpoptensure_base(RRУt
cur_transporttneededt
new_transport((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt
create_prefixps&		
		cC@s@y|jdd|ГWntjtjfk
r7tSXtSdS(s─Ensure that the directory this transport references exists.

        This will create a directory if it doesn't exist.
        :return: True if the directory was created, False otherwise.
        RТRУN(RЦRQRДRЖRaRФ(RRУ((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyRШЙs
	cC@st|jГВdS(sфReturn a URL for self that can be given to an external process.

        There is no guarantee that the URL can be accessed from a different
        machine - e.g. file:/// urls are only usable on the local machine,
        sftp:/// urls when the server is only bound to localhost are only
        usable from localhost etc.

        NOTE: This method may remove security wrappers (e.g. on chroot
        transports) and thus should *only* be used when the result will not
        be used to obtain a new transport within bzrlib. Ideally chroot
        transports would know enough to cause the external url to be the exact
        one used that caused the chrooting in the first place, but that is not
        currently the case.

        :return: A URL that can be given to another process.
        :raises InProcessTransport: If the transport is one that cannot be
            accessed out of the current process (e.g. a MemoryTransport)
            then InProcessTransport is raised.
        N(RПtexternal_url(R((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyRЭЩscC@s|jS(sFReturn the segment parameters for the top segment of the URL.
        (Rv(R((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pytget_segment_parametersпscC@s]|dkr1y|j|=Wq>tk
r-q>Xn
||j|<tj|j|jГ|_dS(sдSet a segment parameter.

        :param name: Segment parameter name (urlencoded string)
        :param value: Segment parameter value (urlencoded string)
        N(R*RvtKeyErrorRstjoin_segment_parametersRuRr(Rtnametvalue((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pytset_segment_parameter┤s

cC@stj||ГS(sЩMost children will need to copy from one file-like
        object or string to another one.
        This just gives them something easy to call.
        (Rgtpumpfile(Rt	from_filetto_file((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt_pump─scC@s'yt|ГSWntk
r"dSXdS(scTry to figure out how many entries are in multi,
        but if not possible, return None.
        N(R<t	TypeErrorR*(Rtmulti((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt
_get_total╦s
cC@stjj|||ГdS(sUNotify that this transport has activity.

        Implementations should call this from all methods that actually do IO.
        Be careful that it's not called twice, if one method is implemented on
        top of another.

        :param bytes: Number of bytes read or written.
        :param direction: 'read' or 'write' or None.
        N(tuit
ui_factorytreport_transport_activity(RRit	direction((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt_report_activity╘s
cC@sM|dkrdS|dkr6|j|||dГn|j|||ГdS(sЧUpdate the progress bar based on the current count
        and total available, total may be None if it was
        not possible to determine.
        Ni(R*tupdate(RtpbtmsgRUttotal((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt
_update_pbрs
c
C@sЕ|j|Г}g}d}x]|D]U}	|j||||Г|rZ|j||	МГn|j||	ГГ|d7}q"Wt|ГS(s>Iterate over all entries in multi, passing them to func,
        and update the progress bar as you go along.

        :param expand:  If True, the entries will be passed to the function
                        by expanding the tuple. If False, it will be passed
                        as a single parameter.
        ii(RкR┤R7ttuple(
RRйtfuncR▒R▓texpandR│RRUtentry((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt
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cC@st|jГВdS(smReturn the full url to the given relative path.

        :param relpath: a string of a relative path
        N(RПR_(RRZ((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyR_scC@sdS(sXReturn the recommended page size for this transport.

        This is potentially different for every path in a given namespace.
        For example, local transports might use an operating system call to
        get the block size for a given path, which can vary due to mount
        points.

        :return: The page size in bytes.
        iii((R((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pytrecommended_page_size
s
cC@s]||jd kp"|j|jГs=tj||jГВnt|jГ}||jdГS(s*Return the local path portion from a given absolute path.

        This default implementation is not suitable for filesystems with
        aliasing, such as that given by symlinks, where a path may not
        start with our base, but still be a relpath once aliasing is
        resolved.
        i    t/(Rrt
startswithRQtPathNotChildR<tstrip(RR_tpl((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyRZs
%cC@stj|j|ГГВdS(sReturn the absolute path on the local filesystem.

        This function will only be defined for Transports which have a
        physical local filesystem representation.

        :raises errors.NotLocalUrl: When no local path representation is
            available.
        N(RQtNotLocalUrlR_(RRZ((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt
local_abspath%s	cC@st|jГВdS(sDoes the file relpath exist?

        Note that some transports MAY allow querying on directories, but this
        is not part of the protocol.  In other words, the results of
        t.has("a_directory_name") are undefined.

        :rtype: bool
        N(RПthas(RRZ((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyR┬0s	cc@sX|j|Г}d}x<|D]4}|j|d||Г|j|ГV|d7}qWdS(s,Return True/False for each entry in relpathsiR┬iN(RкR┤R┬(RtrelpathsR▒R│RURZ((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt	has_multi;s
cC@s(x!|D]}|j|ГrtSqWtS(s&Return True if any of the paths exist.(R┬RФRa(RR├RZ((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pythas_anyDs
cC@stjdГВdS(sIter the relative paths of files in the transports sub-tree.

        *NOTE*: This only lists *files*, not subdirectories!

        As with other listing functions, only some transports implement this,.
        you may check via listable() to determine if it will.
        snThis transport has not implemented iter_files_recursive (but must claim to be listable to trigger this error).N(RQR](R((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pytiter_files_recursiveKscC@st|jГВdS(smGet the file at the given relative path.

        This may fail in a number of ways:
         - HTTP servers may return content for a directory. (unexpected
           content failure)
         - FTP servers may indicate NoSuchFile for a directory.
         - SFTP servers may give a file handle for a directory that will
           fail on read().

        For correct use of the interface, be sure to catch errors.PathError
        when calling it and catch errors.ReadError when reading from the
        returned object.

        :param relpath: The relative path to the file
        :rtype: File-like object.
        N(RПR(RRZ((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyRXscC@s/|j|Г}z|jГSWd|jГXdS(sGet a raw string of the bytes for a file at the given location.

        :param relpath: The relative path to the file
        N(RRVRP(RRZtf((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt	get_byteskscC@stj|ГВdS(s#Return a smart client medium for this transport if possible.

        A smart medium doesn't imply the presence of a smart server: it implies
        that the smart protocol can be tunnelled via this transport.

        :raises NoSmartMedium: if no smart server medium is available.
        N(RQt
NoSmartMedium(R((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pytget_smart_mediumvscC@s+|r|j||Г}n|j||ГS(sGet parts of the file at the given relative path.

        :param relpath: The path to read data from.
        :param offsets: A list of (offset, size) tuples.
        :param adjust_for_latency: Adjust the requested offsets to accomodate
            transport latency. This may re-order the offsets, expand them to
            grab adjacent data when there is likely a high cost to requesting
            data relative to delivering it.
        :param upper_limit: When adjust_for_latency is True setting upper_limit
            allows the caller to tell the transport about the length of the
            file, so that requests are not issued for ranges beyond the end of
            the file. This matters because some servers and/or transports error
            in such a case rather than just satisfying the available ranges.
            upper_limit should always be provided when adjust_for_latency is
            True, and should be the size of the file in bytes.
        :return: A list or generator of (offset, data) tuples
        (t_sort_expand_and_combinet_readv(RRZtoffsetstadjust_for_latencytupper_limit((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pytreadvАs
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dS|j|Г}|j|||ГS(s▄Get parts of the file at the given relative path.

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        :return: A list or generator of (offset, data) tuples
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        :param fp: A file-like object that supports seek() and read(size).
            Note that implementations are allowed to call .close() on this file
            handle, so don't trust that you can use it for other work.
        :param offsets: A list of offsets to be read from the given file.
        :return: yield (pos, data) tuples for each request
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cC@sЧt|Г}t|Гdkr.dД}|ГS|jГ}g}xв|D]Ъ\}}||}|dkrrd}n|d}	||	}
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        :param offsets: A readv vector - (offset, length) tuples.
        :param upper_limit: The highest byte offset that may be requested.
        :return: A readv vector that will read all the regions requested by
            offsets, in start-to-end order, with no duplicated regions,
            expanded by the transports recommended page size.
        ics@strdVndS(N(RaR*(((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt
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c
C@swd}tddgГ}g}|dkr3d}nx|D]\}}||}	|dk	r|||kr||jkr|dksЬt|jГ|kr|dks╗|	|j|kr||krрtd||fГВn|	|j|_|jj||j|fГn:|jdk	r/|j|Гnt||d|fgГ}|	}q:W|jdk	rs|j|Гn|S(sьYield coalesced offsets.

        With a long list of neighboring requests, combine them
        into a single large request, while retaining the original
        offsets.
        Turns  [(15, 10), (25, 10)] => [(15, 20, [(0, 10), (10, 10)])]
        Note that overlapping requests are not permitted. (So [(15, 10), (20,
        10)] will raise a ValueError.) This is because the data we access never
        overlaps, and it allows callers to trust that we only need any byte of
        data for 1 request (so nothing needs to be buffered to fulfill a second
        request.)

        :param offsets: A list of (start, length) pairs
        :param limit: Only combine a maximum of this many pairs Some transports
                penalize multiple reads more than others, and sometimes it is
                better to return early.
                0 means no limit
        :param fudge_factor: All transports have some level of 'it is
                better to read some more data and throw it away rather
                than seek', so collapse if we are 'close enough'
        :param max_size: Create coalesced offsets no bigger than this size.
                When a single offset is bigger than 'max_size', it will keep
                its size and be alone in the coalesced offset.
                0 means no maximum size.
        :return: return a list of _CoalescedOffset objects, which have members
            for where to start, how much to read, and how to split those chunks
            back up
        iidisKOverlapping range not allowed: last range ended at %s, new one starts at %sNiРi@(R*RBRCR<RER,RDR7(
R═R╙R╘tmax_sizetlast_endtcurtcoalesced_offsetsRCtsizetend((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyR┘s0	
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cc@sX|j|Г}d}x<|D]4}|j|d||Г|j|ГV|d7}qWdS(sGet a list of file-like objects, one for each entry in relpaths.

        :param relpaths: A list of relative paths.
        :param pb:  An optional ProgressTask for indicating percent done.
        :return: A list or generator of file-like objects
        iRiN(RкR┤R(RR├R▒R│RURZ((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt	get_multi[s

cC@sDt|tГs(tdt|ГГВn|j|t|Гd|ГS(s&Atomically put the supplied bytes into the given location.

        :param relpath: The location to put the contents, relative to the
            transport base.
        :param bytes: A bytestring of data.
        :param mode: Create the file with the given mode.
        :return: None
        s$bytes must be a plain string, not %sRУ(t
isinstancetstrtAssertionErrorttypetput_fileR(RRZRiRУ((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt	put_bytesls	c	C@sTt|tГs(tdt|ГГВn|j|t|Гd|d|d|ГdS(s■Copy the string into the target location.

        This function is not strictly safe to use. See
        Transport.put_bytes_non_atomic for more information.

        :param relpath: The remote location to put the contents.
        :param bytes:   A string object containing the raw bytes to write into
                        the target file.
        :param mode:    Possible access permissions for new file.
                        None means do not set remote permissions.
        :param create_parent_dir: If we cannot create the target file because
                        the parent directory does not exist, go ahead and
                        create it, and then try again.
        :param dir_mode: Possible access permissions for new directories.
        s$bytes must be a plain string, not %sRУtcreate_parent_dirtdir_modeN(R№R¤R■R tput_file_non_atomicR(RRZRiRУRR((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pytput_bytes_non_atomiczscC@s3tjd|jjftГ|j||d|ГS(sRCopy the file-like object into the location.

        :param relpath: Location to put the contents, relative to base.
        :param f:       File-like object.
        :param mode: The mode for the newly created file,
                     None means just use the default.
        :return: The length of the file that was written.
        sZTransport %s should implement put_file, rather than implementing put() as of version 0.11.RУ(tsymbol_versioningtwarnRJR'tDeprecationWarningtput(RRZR╟RУ((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyRУs	
cC@sy|j||d|ГSWn^tjk
rz|s9Вntj|Г}|r{|j|d|Г|j||d|ГSnXdS(saCopy the file-like object into the target location.

        This function is not strictly safe to use. It is only meant to
        be used when you already know that the target does not exist.
        It is not safe, because it will open and truncate the remote
        file. So there may be a time when the file has invalid contents.

        :param relpath: The remote location to put the contents.
        :param f:       File-like object.
        :param mode:    Possible access permissions for new file.
                        None means do not set remote permissions.
        :param create_parent_dir: If we cannot create the target file because
                        the parent directory does not exist, go ahead and
                        create it, and then try again.
        :param dir_mode: Possible access permissions for new directories.
        RУN(RRQR~RgtdirnameRЦ(RRZR╟RУRRt
parent_dir((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyRжscC@st|jГВdS(s%Create a directory at the given path.N(RПRЦ(RRZRУ((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyRЦ─sc@s4ЗЗfdЖ}tИj|||ddtГГS(sCreate a group of directoriesc@sИj|dИГdS(NRУ(RЦ(RO(RУR(s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyRЦ╩sRЦR╖(R<R╣Ra(RR├RУR▒RЦ((RУRs=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pytmkdir_multi╚scC@st|jГВdS(sOpen a writable file stream at relpath.

        A file stream is a file like object with a write() method that accepts
        bytes to write.. Buffering may occur internally until the stream is
        closed with stream.close().  Calls to readv or the get_* methods will
        be synchronised with any internal buffering that may be present.

        :param relpath: The relative path to the file.
        :param mode: The mode for the newly created file,
                     None means just use the default
        :return: A FileStream. FileStream objects have two methods, write() and
            close(). There is no guarantee that data is committed to the file
            if close() has not been called (even if get() is called on the same
            path).
        N(RПtopen_write_stream(RRZRУ((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyR
╬scC@s3tjd|jjftГ|j||d|ГS(suAppend bytes from a file-like object to a file at relpath.

        The file is created if it does not already exist.

        :param f: a file-like object of the bytes to append.
        :param mode: Unix mode for newly created files.  This is not used for
            existing files.

        :returns: the length of relpath before the content was written to it.
        s`Transport %s should implement append_file, rather than implementing append() as of version 0.11.RУ(RRRJR'RR7(RRZR╟RУ((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pytappend_fileрs	
cC@sDt|tГs(tdt|ГГВn|j|t|Гd|ГS(shAppend bytes to a file at relpath.

        The file is created if it does not already exist.

        :type f: str
        :param f: a string of the bytes to append.
        :param mode: Unix mode for newly created files.  This is not used for
            existing files.

        :returns: the length of relpath before the content was written to it.
        s$bytes must be a plain string, not %sRУ(R№R¤RиR RR(RRZRiRУ((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyRlЄscC@s|j||j|ddtГS(s┘Append the text in each file-like or string object to
        the supplied location.

        :param files: A set of (path, f) entries
        :param pb:  An optional ProgressTask for indicating percent done.
        R7R╖(R╣RRФ(RtfilesR▒((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pytappend_multiscC@s|j||j|ГГdS(s╢Copy the item at rel_from to the location at rel_to.

        Override this for efficiency if a specific transport can do it
        faster than this default implementation.
        N(RR(Rtrel_fromtrel_to((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pytcopyscC@s|j||j|ddtГS(suCopy a bunch of entries.

        :param relpaths: A list of tuples of the form [(from, to), (from, to),...]
        RR╖(R╣RRФ(RR├R▒((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt
copy_multisc@s7ЗЗЗfdЖ}tИj|||ddtГГS(sSCopy a set of entries from self into another Transport.

        :param relpaths: A list/generator of entries to be copied.
        :param mode: This is the target mode for the newly created files
        TODO: This interface needs to be updated so that the target location
              can be different from the source location.
        c@s#Иj|Иj|ГdИГdS(NRУ(RR(RO(RУRHR(s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt
copy_entry&stcopy_toR╖(R<R╣Ra(RR├RHRУR▒R((RУRHRs=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyRs	cC@sU|j|Г}|j|Г}|j|Г}|jd|jd@Г|j|ГdS(sЧCopy a subtree from one relpath to another.

        If a faster implementation is available, specific transports should
        implement it.
        RТi N(RРtstatRЦtst_modetcopy_tree_to_transport(Rtfrom_relpatht
to_relpathtsourcettargetR((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt	copy_tree+s
cC@s╗g}dg}xХ|rж|jГ}|dkr@|j|Гnx`|j|ГD]O}|d|}|j|Г}t|jГrТ|j|ГqP|j|ГqPWqW|j||ГdS(s█Copy a subtree from one transport to another.

        self.base is used as the source tree root, and to_transport.base
        is used as the target.  to_transport.base must exist (and be a
        directory).
        RТR╗N(RЧRЦtlist_dirRtS_ISDIRRR7R(Rtto_transportRtdirectoriestdirROR((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyR:s		cC@st|jГВdS(sRename a file or directory.

        This *must* fail if the destination is a nonempty directory - it must
        not automatically remove it.  It should raise DirectoryNotEmpty, or
        some other PathError if the case can't be specifically detected.

        If the destination is an empty directory or a file this function may
        either fail or succeed, depending on the underlying transport.  It
        should not attempt to remove the destination if overwriting is not the
        native transport behaviour.  If at all possible the transport should
        ensure that the rename either completes or not, without leaving the
        destination deleted and the new file not moved in place.

        This is intended mainly for use in implementing LockDir.
        N(RПtrename(RRR((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyR$PscC@sYt|j|ГjГr8|j||Г|j|Гn|j||Г|j|ГdS(s	Move the item at rel_from to the location at rel_to.

        The destination is deleted if possible, even if it's a non-empty
        directory tree.

        If a transport can directly implement this it is suggested that
        it do so for efficiency.
        N(R RRRtdelete_treeRtdelete(RRR((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pytmovecs
	cC@s|j||j|ddtГS(syMove a bunch of entries.

        :param relpaths: A list of tuples of the form [(from1, to1), (from2, to2),...]
        R'R╖(R╣R'RФ(RR├R▒((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt
move_multisscC@st|jГВdS(sUMove a bunch of entries to a single location.
        This differs from move_multi in that you give a list of from, and
        a single destination, rather than multiple destinations.

        :param relpaths: A list of relative paths [from1, from2, from3, ...]
        :param rel_to: A directory where each entry should be placed.
        N(RПt
move_multi_to(RR├R((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyR)zs
cC@st|jГВdS(sDelete the item at relpathN(RПR&(RRZ((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyR&ЖscC@s|j||j|ddtГS(s0Queue up a bunch of deletes to be done.
        R&R╖(R╣R&Ra(RR├R▒((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pytdelete_multiКsc	C@s|j|Г}g}dg}g}xХ|r╗|jГ}|dkrU|j|Гnx`|j|ГD]O}|d|}|j|Г}t|jГrз|j|Гqe|j|ГqeWq'W|j|Г|jГx|D]}|j	|Гq┌W|j	|ГdS(s=Delete an entire tree. This may require a listable transport.RТR╗N(
RРRЧR7RRR RR*treversetrmdir(	RRZtsubtreeRR"tpending_rmdirsR#ROR((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyR%Пs&		

cC@sd|j|jj|jfS(Ns<%s.%s url=%s>(R(RJR'Rr(R((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyRKжscC@st|jГВdS(sеReturn the stat information for a file.
        WARNING: This may not be implementable for all protocols, so use
        sparingly.
        NOTE: This returns an object with fields such as 'st_size'. It MAY
        or MAY NOT return the literal result of an os.stat() call, so all
        access should be via named fields.
        ALSO NOTE: Stats of directories may not be supported on some
        transports.
        N(RПR(RRZ((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyRйs
cC@s
tВdS(s%Remove a directory at the given path.N(RП(RRZ((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyR,╡sc@s:gЙЗЗfdЖ}Иj|||ddtГ}ИS(s8Stat multiple files and return the information.
        c@sИjИj|ГГdS(N(R7R(RO(Rtstats(s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pytgather┐sRR╖(R╣Ra(RR├R▒R0RU((RR/s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt
stat_multi╣scC@stjd|ГВdS(sHReturn a string representing the path to which the symbolic link points.s-Dereferencing symlinks is not supported on %sN(RQR](RRZ((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pytreadlink┼scC@stjd|ГВdS(s5Create a hardlink pointing to source named link_name.s"Hard links are not supported on %sN(RQR](RRt	link_name((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pythardlink╔scC@stjd|ГВdS(s4Create a symlink pointing to source named link_name.s Symlinks are not supported on %sN(RQR](RRR3((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pytsymlink═scC@st|jГВdS(s+Return True if this store supports listing.N(RПtlistable(R((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyR6╤scC@stjd|ГВdS(sеReturn a list of all files at the given location.
        WARNING: many transports do not support this, so trying avoid using
        it if at all possible.
        s`Transport %r has not implemented list_dir (but must claim to be listable to trigger this error).N(RQR](RRZ((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyR╒s	cC@stjd|ГВdS(syLock the given file for shared (read) access.

        WARNING: many transports do not support this, so trying avoid using it.
        These methods may be removed in the future.

        Transports may raise TransportNotPossible if OS-level locks cannot be
        taken over this transport.

        :return: A lock object, which should contain an unlock() function.
        s#transport locks not supported on %sN(RQR](RRZ((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt	lock_readрscC@stjd|ГВdS(s}Lock the given file for exclusive (write) access.

        WARNING: many transports do not support this, so trying avoid using it.
        These methods may be removed in the future.

        Transports may raise TransportNotPossible if OS-level locks cannot be
        taken over this transport.

        :return: A lock object, which should contain an unlock() function.
        s#transport locks not supported on %sN(RQR](RRZ((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt
lock_writeэscC@stS(s4Return true if this connection cannot be written to.(Ra(R((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pytis_readonly·scC@stS(sReturn true if this transport can store and retrieve unix modebits.

        (For example, 0700 to make a directory owner-private.)

        Note: most callers will not want to switch on this, but should rather
        just try and set permissions and let them be either stored or not.
        This is intended mainly for the use of the test suite.

        Warning: this is not guaranteed to be accurate as sometimes we can't
        be sure: for example with vfat mounted on unix, or a windows sftp
        server.(Ra(R((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt_can_roundtrip_unix_modebits■scC@sdS(N(R*(Rt
other_base((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt
_reuse_forscC@sdS(N((R((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt
disconnectscC@sdS(sbReturns a transport suitable to re-issue a redirected request.

        :param source: The source url as returned by the server.
        :param target: The target url as returned by the server.

        The redirection can be handled only if the relpath involved is not
        renamed by the redirection.

        :returns: A transport or None.
        N(R*(RRR((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt_redirected_tos
N(OR'R(R)R┌R█RmRRFRФRОR*RРRЬRШRЭRЮRгRзRкRпR┤R╣R_R║RZR┴R┬R─R┼R╞RR╚R╩RaR╨R╠R╤R╦tstaticmethodR┘R√RRRRRЦRR
RRlRRRRRRR$R'R(R)R&R*R%RKRR,R1R2R4R5R6RR7R8R9R:R<R=R>(((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyRq,sЬ											
							
			
"	
3	;<																			
	
				t_SharedConnectioncB@s eZdZddddДZRS(s/A connection shared between several transports.cC@s||_||_||_dS(s╥Constructor.

        :param connection: An opaque object specific to each transport.

        :param credentials: An opaque object containing the credentials used to
            create the connection.
        N(t
connectiontcredentialsRr(RRARBRr((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyRF.s		N(R'R(R)R*RF(((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyR@+stConnectedTransportcB@s√eZdZddДZedДГZedДГZedДГZedДГZ	edДГZ
edДГZddДZe
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ДГZdДZdДZd
ДZdДZddДZdДZdДZdДZdДZdДZRS(s(A transport connected to a remote server.

    This class provide the basis to implement transports that need to connect
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    Host and credentials are available as private attributes, cloning preserves
    them and share the underlying, protocol specific, connection.
    cC@s▒|jdГs|d7}n|j|Г|_|dk	ra|jj|j_|jj|j_nt|jГ}tt|Гj	|Г|dkrбt
Г|_n|j|_dS(s8Constructor.

        The caller should ensure that _from_transport points at the same host
        as the new base.

        :param base: transport root URL

        :param _from_transport: optional transport to build from. The built
            transport will share the connection with this transport.
        R╗N(R+t
_split_urlt_parsed_urlR*tpasswordtquoted_passwordR¤RoRCRFR@t_shared_connection(RRrt_from_transport((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyRFEs
cC@s
|jjS(N(REtuser(R((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt_userdscC@s
|jjS(N(RERF(R((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt	_passwordhscC@s
|jjS(N(REthost(R((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt_hostlscC@s
|jjS(N(REtport(R((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt_portpscC@s
|jjS(N(RERO(R((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyRNtscC@s
|jjS(N(RER=(R((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt_schemexscC@sB|dkr"|j|jd|ГS|j|j|Гd|ГSdS(s▒Return a new transport with root at self.base + offset

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        RIN(R*RJRrR_(RRС((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyRР|scC@stjj|ГS(N(RstURLtfrom_string(turl((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyRDЗscC@sДtj|Г}|dk	r7dtj|Г|f}n|dk	rVd||f}ntj|Г}tj|||dddfГS(s╣Build the full URL for the given already URL encoded path.

        user, password, host and path will be quoted if they contain reserved
        chars.

        :param scheme: protocol
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        :param password: associated password
        :param host: the server address
        :param port: the associated port
        :param path: the absolute path on the server

        :return: The corresponding URL.
        s%s@%ss%s:%dN(RstquoteR*tescapeR5t
urlunparse(R=RJRFRMROROtnetloc((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt_unsplit_urlЛscC@sC|j|Г}g}|j|jjkr:|jdГn|j|jjkr_|jdГn|j|jjkrД|jdГn|j|jjkrй|jdГn|j|jjd kp╫|jj|jjГsъ|jdГn|rdj	|Г}t
j||jd|ГВnt
|jjГ}|j|jd	ГS(
s8Return the local path portion from a given absolute pathsscheme mismatchsuser name mismatchs
host mismatchs
port mismatchi    s
path mismatchs, RxR╗(RDR=RER7RJRMROROR╝tjoinRQR╜RrR<R╛(RR_t
parsed_urlterrorRxR┐((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyRZжs$cC@st|jj|ГГS(s╖Return the full url to the given relative path.

        :param relpath: the relative path urlencoded

        :returns: the Unicode version of the absolute path for relpath.
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        This is the path that the remote server expect to receive in the
        requests, daughter classes should redefine this method if needed and
        use the result to build their requests.

        :param relpath: the path relative to the transport base urlencoded.

        :return: the absolute Unicode path on the server,
        (RERРRO(RRZ((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt_remote_path─scC@s|jS(sюGet the object shared amongst cloned transports.

        This should be used only by classes that needs to extend the sharing
        with objects other than transports.

        Use _get_connection to get the connection itself.
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        Note: To ensure that connection is still shared after a temporary
        failure and a new one needs to be created, daughter classes should
        always call this method to set the connection and do so each time a new
        connection is created.

        :param connection: An opaque object representing the connection used by
            the daughter class.

        :param credentials: An opaque object representing the credentials
            needed to create the connection.
        RnN(RHRARBR(RRARBthook((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt_set_connection█scC@s
|jjS(s1Returns the transport specific connection object.(RHRA(R((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt_get_connectionюscC@s
|jjS(s9Returns the credentials used to establish the connection.(RHRB(R((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt_get_credentialsЄscC@s||j_dS(sUpdate the credentials of the current connection.

        Some protocols can renegociate the credentials within a connection,
        this method allows daughter classes to share updated credentials.

        :param credentials: the updated credentials.
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cC@s▄y|j|Г}Wntjk
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dГsк|d7}n|jj	|kr└|S|j|d|Г}n|S(sMReturns a transport sharing the same connection if possible.

        Note: we share the connection if the expected credentials are the
        same: (host, port, user). Some protocols may disagree and redefine the
        criteria in daughter classes.

        Note: we don't compare the passwords here because other_base may have
        been obtained from an existing transport.base which do not mention the
        password.

        :param other_base: the URL we want to share the connection with.

        :return: A new transport or None if the connection cannot be shared.
        R╗RIN(RDRQt
InvalidURLR*R=RERJRMROROR+RJ(RR;R[RYRO((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyR<s 	
cC@st|jГВdS(smDisconnect the transport.

        If and when required the transport willl reconnect automatically.
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				+cC@s∙t|tГstdГВnddlm}|j|Г}y|jdГ}WnJtk
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Г|dГStj	|Гsїtj|ГS|S(svDetermine a fully qualified URL from a location string.

    This will try to interpret location as both a URL and a directory path. It
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    :param location: Unicode or byte string object with a location
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    :return: Byte string with resulting URL
    s%location not a byte or unicode stringi(R"tasciiRORxsURLs must be properly escapedsfile:sfile://RТi(R№t
basestringR■tbzrlib.directory_serviceR"tdereferencetencodetUnicodeErrorRstis_urlRQRdtlocal_path_to_urlR╝RZ(tlocationR"((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pytlocation_to_url5s 


cC@sttj|Г|ГS(sЕOpen a transport for a local path.

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    :return: Transport object for path
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jd|ГВnt
j||ГВdS(s(Open a transport to access a URL.
    
    :param base: a URL
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    RON(
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cC@s(|dkrd}ntt|Г|ГS(sNOpen a transport to access a URL or directory.

    :param base: either a URL or a directory name.

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    :return: A new transport optionally sharing its connection with one of
        possible_transports.
    RТN(R*RpRo(RrRq((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt
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Wd|fS(Ns-failed to instantiate transport %r for %r: %r(R*R;RQtDependencyNotPresentR(RrRRwRRМ((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyRsУs
cC@sd}xrt|ГD][}y||ГSWqtjk
rm}d|j|j|jf}||||Г}qXqWtjВdS(sЖExecute an action with given transport catching redirections.

    This is a facility provided for callers needing to follow redirections
    silently. The silence is relative: it is the caller responsability to
    inform the user about each redirection or only inform the user of a user
    via the exception parameter.

    :param action: A callable, what the caller want to do while catching
                  redirections.
    :param transport: The initial transport used.
    :param redirected: A callable receiving the redirected transport and the
                  RedirectRequested exception.

    :return: Whatever 'action' returns
    is%s is%s redirected to %sN(trangeRQtRedirectRequestedRtpermanentlyRtTooManyRedirections(tactionRYt
redirectedtMAX_REDIRECTIONStredirectionsRМtredirection_notice((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pytdo_catching_redirectionsаstServercB@s eZdZdДZdДZRS(s`A Transport Server.

    The Server interface provides a server for a given transport type.
    cC@sdS(s%Setup the server to service requests.N((R((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pytstart_server╨scC@sdS(s4Remove the server and cleanup any resources it owns.N((R((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pytstop_server╙s(R'R(R)RЖRЗ(((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyRЕ╩s	sfile://R%s.Access using the standard filesystem (default)sbzrlib.transport.localtLocalTransportssftp://s2Access using SFTP (most SSH servers provide SFTP).R/sbzrlib.transport.sftpt
SFTPTransportshttp+urllib://sbzrlib.transport.http._urllibtHttpTransport_urllibshttps+urllib://shttp+pycurl://sbzrlib.transport.http._pycurltPyCurlTransportshttps+pycurl://shttp://s1Read-only access of branches exported on the web.shttps://s;Read-only access of branches exported on the web using SSL.sftp://sAccess using passive FTP.sbzrlib.transport.ftptFtpTransportsaftp://sAccess using active FTP.sgio+s)Access using any GIO supported protocols.sbzrlib.transport.gio_transporttGioTransports
ftp+gssapi://saftp+gssapi://sftp+nogssapi://saftp+nogssapi://sbzrlib.transport.ftp._gssapitGSSAPIFtpTransports	memory://sbzrlib.transport.memorytMemoryTransports	readonly+sbzrlib.transport.readonlytReadonlyTransportDecoratorsfakenfs+sbzrlib.transport.fakenfstFakeNFSTransportDecoratorslog+sbzrlib.transport.logtTransportLogDecoratorstrace+sbzrlib.transport.tracetTransportTraceDecoratorsunlistable+sbzrlib.transport.unlistabletUnlistableTransportDecorators
brokenrename+sbzrlib.transport.brokenrenametBrokenRenameTransportDecoratorsvfat+sbzrlib.transport.fakevfattFakeVFATTransportDecoratorsnosmart+sbzrlib.transport.nosmarttNoSmartTransportDecoratorsbzr://s*Fast access using the Bazaar smart server.sbzrlib.transport.remotetRemoteTCPTransports	bzr-v2://tRemoteTCPTransportV2Onlysbzr+http://tRemoteHTTPTransportsbzr+https://s
bzr+ssh://s3Fast access using the Bazaar smart server over SSH.tRemoteSSHTransportsssh:tHintingSSHTransporttbzrsbzrlib.smart.servert	serve_bzrs?The Bazaar smart server protocol over TCP. (default port: 4155)(6R)t
__future__Rt	cStringIORRАtbzrlib.lazy_importRtglobalstbzrlib.symbol_versioningRtbzrlib.traceRtbzrlibRRR^RR
RRtRegistryRRR*RaR0R3R&R-R:RAtobjectRBRMRXRbRktHooksRmRqR@RCRoRrRpRyRsRДRЕRФttransport_server_registryt
register_lazytdefault_key(((s=/usr/lib/python2.7/dist-packages/bzrlib/transport/__init__.pyt<module>s8											
	

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-=[ Mr. Bumblebee ]=- _Indonesia_

-=[ Mr. Bumblebee ]=-
_Indonesia_
