mirror of
https://github.com/GNS3/gns3-server.git
synced 2024-12-24 06:56:42 +00:00
103 lines
2.7 KiB
Python
103 lines
2.7 KiB
Python
#!/usr/bin/env python
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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 re
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import uuid
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import asyncio
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class Link:
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def __init__(self, project, data_link_type="DLT_EN10MB"):
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self._id = str(uuid.uuid4())
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self._vms = []
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self._project = project
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self._data_link_type = data_link_type
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self._capturing = False
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@asyncio.coroutine
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def addVM(self, vm, adapter_number, port_number):
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"""
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Add a VM to the link
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"""
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self._vms.append({
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"vm": vm,
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"adapter_number": adapter_number,
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"port_number": port_number
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})
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@asyncio.coroutine
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def create(self):
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"""
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Create the link
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"""
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raise NotImplementedError
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@asyncio.coroutine
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def delete(self):
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"""
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Delete the link
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"""
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raise NotImplementedError
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@asyncio.coroutine
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def start_capture(self):
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"""
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Start capture on the link
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:returns: Capture object
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"""
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raise NotImplementedError
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@asyncio.coroutine
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def stop_capture(self):
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"""
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Stop capture on the link
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"""
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raise NotImplementedError
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def capture_file_name(self):
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"""
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:returns: File name for a capture on this link
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"""
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capture_file_name = "{}_{}-{}_to_{}_{}-{}".format(
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self._vms[0]["vm"].name,
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self._vms[0]["adapter_number"],
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self._vms[0]["port_number"],
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self._vms[1]["vm"].name,
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self._vms[1]["adapter_number"],
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self._vms[1]["port_number"])
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return re.sub("[^0-9A-Za-z_-]", "", capture_file_name) + ".pcap"
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@property
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def id(self):
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return self._id
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@property
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def capturing(self):
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return self._capturing
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def __json__(self):
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res = []
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for side in self._vms:
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res.append({
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"vm_id": side["vm"].id,
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"adapter_number": side["adapter_number"],
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"port_number": side["port_number"]
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})
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return {"vms": res, "link_id": self._id, "capturing": self._capturing}
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