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gns3-server/gns3server/compute/nios/nio_tap.py

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# -*- coding: utf-8 -*-
#
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# Copyright (C) 2013 GNS3 Technologies Inc.
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#
# 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/>.
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"""
Interface for TAP NIOs (UNIX based OSes only).
"""
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from .nio import NIO
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class NIOTAP(NIO):
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"""
TAP NIO.
:param tap_device: TAP device name (e.g. tap0)
"""
def __init__(self, tap_device):
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super().__init__()
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self._tap_device = tap_device
@property
def tap_device(self):
"""
Returns the TAP device used by this NIO.
:returns: the TAP device name
"""
return self._tap_device
def __str__(self):
return "NIO TAP"
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def __json__(self):
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return {"type": "nio_tap",
"tap_device": self._tap_device}