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109 lines
2.8 KiB
109 lines
2.8 KiB
# -*- 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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import asyncio
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from ...error import NodeError
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from ...base_node import BaseNode
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import logging
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log = logging.getLogger(__name__)
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class EthernetSwitch(BaseNode):
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"""
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Ethernet switch.
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:param name: name for this switch
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:param node_id: Node identifier
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:param project: Project instance
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:param manager: Parent VM Manager
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"""
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def __init__(self, name, node_id, project, manager):
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super().__init__(name, node_id, project, manager)
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def __json__(self):
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return {"name": self.name,
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"node_id": self.id,
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"project_id": self.project.id}
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@asyncio.coroutine
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def create(self):
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"""
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Creates this switch.
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"""
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super().create()
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log.info('Ethernet switch "{name}" [{id}] has been created'.format(name=self._name, id=self._id))
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@asyncio.coroutine
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def delete(self):
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"""
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Deletes this switch.
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"""
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raise NotImplementedError()
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@asyncio.coroutine
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def add_nio(self, nio, port_number):
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"""
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Adds a NIO as new port on this switch.
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:param nio: NIO instance to add
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:param port_number: port to allocate for the NIO
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"""
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raise NotImplementedError()
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@asyncio.coroutine
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def remove_nio(self, port_number):
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"""
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Removes the specified NIO as member of this switch.
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:param port_number: allocated port number
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:returns: the NIO that was bound to the allocated port
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"""
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raise NotImplementedError()
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@asyncio.coroutine
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def start_capture(self, port_number, output_file, data_link_type="DLT_EN10MB"):
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"""
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Starts a packet capture.
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:param port_number: allocated port number
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:param output_file: PCAP destination file for the capture
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:param data_link_type: PCAP data link type (DLT_*), default is DLT_EN10MB
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"""
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raise NotImplementedError()
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@asyncio.coroutine
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def stop_capture(self, port_number):
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"""
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Stops a packet capture.
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:param port_number: allocated port number
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"""
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raise NotImplementedError()
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