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gns3-server/gns3server/controller/ports/port.py
2021-04-17 23:34:28 +09:30

110 lines
3.1 KiB
Python

#
# Copyright (C) 2014 GNS3 Technologies Inc.
#
# 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/>.
class Port:
"""
Base class for port objects.
"""
def __init__(self, name, interface_number, adapter_number, port_number, short_name=None):
self._interface_number = interface_number
self._adapter_number = adapter_number
self._port_number = port_number
self._name = name
self._short_name = short_name
self._adapter_type = None
self._mac_address = None
self._link = None
@property
def link(self):
"""
Link connected to the port
"""
return self._link
@link.setter
def link(self, val):
self._link = val
@property
def adapter_number(self):
return self._adapter_number
@property
def port_number(self):
return self._port_number
@property
def adapter_type(self):
return self._adapter_type
@adapter_type.setter
def adapter_type(self, val):
self._adapter_type = val
@property
def mac_address(self):
return self._mac_address
@mac_address.setter
def mac_address(self, val):
self._mac_address = val
@property
def data_link_types(self):
"""
Returns the supported PCAP DLTs.
:return: dictionary
"""
return {"Ethernet": "DLT_EN10MB"}
@property
def link_type(self):
return "ethernet"
@property
def short_name(self):
# If port name format has changed we use the port name as the short name (1.X behavior)
if self._short_name:
return self._short_name
elif "/" in self._name:
return self._name.replace(self.long_name_type(), self.short_name_type())
elif self._name.startswith(f"{self.long_name_type()}{self._interface_number}"):
return self.short_name_type() + f"{self._interface_number}"
return self._name
@short_name.setter
def short_name(self, val):
self._short_name = val
def asdict(self):
info = {
"name": self._name,
"short_name": self.short_name,
"data_link_types": self.data_link_types,
"port_number": self._port_number,
"adapter_number": self._adapter_number,
"link_type": self.link_type,
}
if self._adapter_type:
info["adapter_type"] = self._adapter_type
if self._mac_address:
info["mac_address"] = self._mac_address
return info