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46 lines
1.5 KiB
46 lines
1.5 KiB
# -*- coding: utf-8 -*-
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#
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# Copyright (C) 2015 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 .dynamips_error import DynamipsError
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from .nodes.atm_switch import ATMSwitch
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from .nodes.ethernet_switch import EthernetSwitch
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from .nodes.ethernet_hub import EthernetHub
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from .nodes.frame_relay_switch import FrameRelaySwitch
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import logging
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log = logging.getLogger(__name__)
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DEVICES = {'atm_switch': ATMSwitch,
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'frame_relay_switch': FrameRelaySwitch,
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'ethernet_switch': EthernetSwitch,
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'ethernet_hub': EthernetHub}
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class DynamipsDeviceFactory:
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"""
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Factory to create an Device object based on the type
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"""
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def __new__(cls, name, node_id, project, manager, device_type, **kwargs):
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if device_type not in DEVICES:
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raise DynamipsError("Unknown device type: {}".format(device_type))
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return DEVICES[device_type](name, node_id, project, manager, **kwargs)
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