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#!/usr/bin/env python

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

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#This file is part of CanFestival, a library implementing CanOpen Stack. 

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#

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#Copyright (C): Edouard TISSERANT, Francis DUPIN and Laurent BESSARD

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#

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#See COPYING file for copyrights details.

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#

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

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#modify it under the terms of the GNU Lesser General Public

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#License as published by the Free Software Foundation; either

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

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#

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

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

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

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#Lesser General Public License for more details.

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#

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

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

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

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import getopt,sys,os

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from types import *

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from nodemanager import *

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def usage():

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    print "\nUsage of objdictgen.py :"

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    print "\n   %s XMLFilePath CFilePath\n"%sys.argv[0]

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try:

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    opts, args = getopt.getopt(sys.argv[1:], "h", ["help"])

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except getopt.GetoptError:

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    # print help information and exit:

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    usage()

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    sys.exit(2)

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for o, a in opts:

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    if o in ("-h", "--help"):

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        usage()

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        sys.exit()

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fileIn = ""

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fileOut = ""        

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if len(args) == 2:

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    fileIn = args[0]

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    fileOut = args[1]

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else:

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    usage()

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    sys.exit()

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if __name__ == '__main__':

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    if fileIn != "" and fileOut != "":

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        manager = NodeManager()

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        if os.path.isfile(fileIn):

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            print "Parsing input file"

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            result = manager.OpenFileInCurrent(fileIn)

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            if not isinstance(result, (StringType, UnicodeType)):

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                Node = result

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            else:

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                print result

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                sys.exit(-1)

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        else:

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            print "%s is not a valid file!"%fileIn

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            sys.exit(-1)

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        print "Writing output file"

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        result = manager.ExportCurrentToCFile(fileOut)

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        if isinstance(result, (UnicodeType, StringType)):

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            print result

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            sys.exit(-1)

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        print "All done"

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