1

#!/usr/bin/env python

     2

# -*- coding: utf-8 -*-

     3

#

     4

#Copyright (C) 2007: Edouard TISSERANT and Laurent BESSARD

     5

#

     6

#See COPYING file for copyrights details.

     7

#

     8

#This library is free software; you can redistribute it and/or

     9

#modify it under the terms of the GNU General Public

    10

#License as published by the Free Software Foundation; either

    11

#version 2.1 of the License, or (at your option) any later version.

    12

#

    13

#This library is distributed in the hope that it will be useful,

    14

#but WITHOUT ANY WARRANTY; without even the implied warranty of

    15

#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

    16

#General Public License for more details.

    17

#

    18

#You should have received a copy of the GNU General Public

    19

#License along with this library; if not, write to the Free Software

    20

#Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    21

    22

# Package initialisation

    23

    24

from os import listdir, path

    25

    26

_base_path = path.split(__file__)[0]

    27

    28

connector_types = [name for name in listdir(_base_path) if path.isdir(path.join(_base_path, name)) and name.upper() != "CVS" and not name.startswith("__")]

    29

    30

def ConnectorFactory(uri, pluginsroot):

    31

    """

    32

    Return a connector corresponding to the URI

    33

    or None if cannot connect to URI

    34

    """

    35

    servicetype = uri.split("://")[0]

    36

    if servicetype in connector_types:

    37

        # import module according to uri type

    38

        connectormodule = getattr(__import__("connectors."+servicetype), servicetype)

    39

        factoryname = servicetype + "_connector_factory"

    40

        return getattr(connectormodule, factoryname)(uri, pluginsroot)

    41

    elif servicetype == "LOCAL":

    42

        import PYRO

    43

        return PYRO.PYRO_connector_factory(

    44

                       "PYRO://127.0.0.1:"+str(pluginsroot.runtime_port), 

    45

                       pluginsroot)

    46

    else :

    47

        return None    

    48