mirror of
https://github.com/GNS3/gns3-server
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46 lines
1.5 KiB
Python
46 lines
1.5 KiB
Python
# -*- coding: utf-8 -*-
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#
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# Copyright (C) 2016 GNS3 Technologies Inc.
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program 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
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from ..error import NodeError
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from .nodes.cloud import Cloud
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from .nodes.nat import Nat
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from .nodes.ethernet_hub import EthernetHub
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from .nodes.ethernet_switch import EthernetSwitch
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import logging
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log = logging.getLogger(__name__)
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BUILTIN_NODES = {'cloud': Cloud,
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'nat': Nat,
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'ethernet_hub': EthernetHub,
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'ethernet_switch': EthernetSwitch}
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class BuiltinNodeFactory:
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"""
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Factory to create an builtin object based on the node type.
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"""
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def __new__(cls, name, node_id, project, manager, node_type, **kwargs):
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if node_type not in BUILTIN_NODES:
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raise NodeError("Unknown node type: {}".format(node_type))
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return BUILTIN_NODES[node_type](name, node_id, project, manager, **kwargs)
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