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

# +---------------------------------------------------------------------------+
# |          01001110 01100101 01110100 01111010 01101111 01100010            |
# |                                                                           |
# |               Netzob : Inferring communication protocols                  |
# +---------------------------------------------------------------------------+
# | Copyright (C) 2011-2014 Georges Bossert and Frédéric Guihéry              |
# | This program is free software: you can redistribute it and/or modify      |
# | it under the terms of the GNU General Public License as published by      |
# | the Free Software Foundation, either version 3 of the License, or         |
# | (at your option) any later version.                                       |
# |                                                                           |
# | This program is distributed in the hope that it will be useful,           |
# | but WITHOUT ANY WARRANTY; without even the implied warranty of            |
# | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the              |
# | GNU General Public License for more details.                              |
# |                                                                           |
# | You should have received a copy of the GNU General Public License         |
# | along with this program. If not, see <http://www.gnu.org/licenses/>.      |
# +---------------------------------------------------------------------------+
# | @url      : http://www.netzob.org                                         |
# | @contact  : contact@netzob.org                                            |
# | @sponsors : Amossys, http://www.amossys.fr                                |
# |             Supélec, http://www.rennes.supelec.fr/ren/rd/cidre/           |
# +---------------------------------------------------------------------------+

# +---------------------------------------------------------------------------+
# | File contributors :                                                       |
# |       - Georges Bossert <georges.bossert (a) supelec.fr>                  |
# |       - Frédéric Guihéry <frederic.guihery (a) amossys.fr>                |
# +---------------------------------------------------------------------------+

# +---------------------------------------------------------------------------+
# | Standard library imports                                                  |
# +---------------------------------------------------------------------------+

# +---------------------------------------------------------------------------+
# | Related third party imports                                               |
# +---------------------------------------------------------------------------+
from netzob.Common.Utils.Decorators import NetzobLogger
from netzob.Common.Models.Vocabulary.Domain.GenericPath import GenericPath


@NetzobLogger
class SpecializingPath(GenericPath):

    def __init__(self, memory, dataAssignedToField=None, dataAssignedToVariable=None, fieldsCallbacks=None, ok=None):
        super(SpecializingPath, self).__init__(memory, dataAssignedToField=dataAssignedToField, dataAssignedToVariable=dataAssignedToVariable, fieldsCallbacks=fieldsCallbacks)

        if ok is None:
            self.__ok = True
        else:
            self.__ok = ok

    def duplicate(self):
        dField = {}
        for key, value in self._dataAssignedToField.iteritems():
            dField[key] = value.copy()

        dVariable = {}
        for key, value in self._dataAssignedToVariable.iteritems():
            dVariable[key] = value.copy()

        fCall = [x for x in self._fieldsCallbacks]

        result = SpecializingPath(memory=self.memory.duplicate(), dataAssignedToField=dField, dataAssignedToVariable=dVariable, fieldsCallbacks=fCall, ok=self.ok())

        return result

    def ok(self):
        return self.__ok
