mirror of
https://github.com/GNS3/gns3-server.git
synced 2024-12-22 14:12:29 +00:00
89888ae7bf
Dynamips working directory management Random port selection for the ZeroMQ server TCP & UDP port allocation in a range with improvements Update Dynamips to 0.2.11 (for the tests) Focus on Python3 development (stop trying to be compatible with Python 2.x) More error/bug catching
129 lines
3.5 KiB
Python
129 lines
3.5 KiB
Python
# -*- coding: utf-8 -*-
|
|
#
|
|
# Copyright (C) 2013 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/>.
|
|
|
|
"""
|
|
Interface for Dynamips NIO bridge module ("nio_bridge").
|
|
http://github.com/GNS3/dynamips/blob/master/README.hypervisor#L538
|
|
"""
|
|
|
|
|
|
class Bridge(object):
|
|
"""
|
|
Dynamips bridge.
|
|
|
|
:param hypervisor: Dynamips hypervisor instance
|
|
:param name: name for this bridge
|
|
"""
|
|
|
|
_allocated_names = []
|
|
|
|
def __init__(self, hypervisor, name):
|
|
|
|
self._hypervisor = hypervisor
|
|
self._allocated_names.append(name)
|
|
self._name = '"' + name + '"' # put name into quotes to protect spaces
|
|
self._hypervisor.send("nio_bridge create {}".format(self._name))
|
|
self._hypervisor.devices.append(self)
|
|
self._nios = []
|
|
|
|
@property
|
|
def name(self):
|
|
"""
|
|
Returns the current name of this bridge.
|
|
|
|
:returns: bridge name
|
|
"""
|
|
|
|
return self._name[1:-1] # remove quotes
|
|
|
|
@name.setter
|
|
def name(self, new_name):
|
|
"""
|
|
Renames this bridge.
|
|
|
|
:param new_name: New name for this bridge
|
|
"""
|
|
|
|
new_name_no_quotes = new_name
|
|
new_name = '"' + new_name + '"' # put the new name into quotes to protect spaces
|
|
self._hypervisor.send("nio_bridge rename {name} {new_name}".format(name=self._name,
|
|
new_name=new_name))
|
|
|
|
self._allocated_names.remove(self.name)
|
|
self._name = new_name
|
|
self._allocated_names.append(new_name_no_quotes)
|
|
|
|
@property
|
|
def hypervisor(self):
|
|
"""
|
|
Returns the current hypervisor.
|
|
|
|
:returns: hypervisor instance
|
|
"""
|
|
|
|
return self._hypervisor
|
|
|
|
def list(self):
|
|
"""
|
|
Returns all bridge instances.
|
|
|
|
:returns: list of all bridges
|
|
"""
|
|
|
|
return self._hypervisor.send("nio_bridge list")
|
|
|
|
@property
|
|
def nios(self):
|
|
"""
|
|
Returns all the NIOs member of this bridge.
|
|
|
|
:returns: nio list
|
|
"""
|
|
|
|
return self._nios
|
|
|
|
def delete(self):
|
|
"""
|
|
Deletes this bridge.
|
|
"""
|
|
|
|
self._hypervisor.send("nio_bridge delete {}".format(self._name))
|
|
self._hypervisor.devices.remove(self)
|
|
self._allocated_names.remove(self.name)
|
|
|
|
def add_nio(self, nio):
|
|
"""
|
|
Adds a NIO as new port on this bridge.
|
|
|
|
:param nio: NIO instance to add
|
|
"""
|
|
|
|
self._hypervisor.send("nio_bridge add_nio {name} {nio}".format(name=self._name,
|
|
nio=nio))
|
|
self._nios.append(nio)
|
|
|
|
def remove_nio(self, nio):
|
|
"""
|
|
Removes the specified NIO as member of this bridge.
|
|
|
|
:param nio: NIO instance to remove
|
|
"""
|
|
|
|
self._hypervisor.send("nio_bridge remove_nio {name} {nio}".format(name=self._name,
|
|
nio=nio))
|
|
self._nios.remove(nio)
|