| """ |
| This file contains device, host and link class for CHOTestMonkey |
| Author: you@onlab.us |
| """ |
| |
| class NetworkElement: |
| def __init__( self, index ): |
| self.default = '' |
| self.index = index |
| self.status = 'up' |
| |
| def isUp( self ): |
| return self.status == 'up' |
| |
| def isDown( self ): |
| return self.status == 'down' |
| |
| def isRemoved( self ): |
| return self.status == 'removed' |
| |
| def setRemoved( self ): |
| self.status = 'removed' |
| |
| def bringDown( self ): |
| self.status = 'down' |
| |
| def bringUp( self ): |
| self.status = 'up' |
| |
| class Device( NetworkElement ): |
| def __init__( self, index, name, dpid ): |
| NetworkElement.__init__( self, index ) |
| self.name = name |
| self.dpid = dpid |
| self.hosts = [] |
| # For each bidirectional link, we only store one direction here |
| self.outgoingLinks = [] |
| |
| def __str__( self ): |
| return "name: " + self.name + ", dpid: " + self.dpid + ", status: " + self.status |
| |
| class Host( NetworkElement ): |
| def __init__( self, index, name, id, mac, device, devicePort, vlan, ipAddresses ): |
| NetworkElement.__init__( self, index ) |
| self.name = name |
| self.id = id |
| self.mac = mac |
| self.device = device |
| self.devicePort = devicePort |
| self.vlan = vlan |
| self.ipAddresses = ipAddresses |
| self.correspondents = [] |
| self.handle = None |
| |
| def __str__( self ): |
| return "name: " + self.name + ", mac: " + self.mac + ", device: " + self.device.dpid + ", ipAddresses: " + str( self.ipAddresses ) + ", status: " + self.status |
| |
| def setHandle( self, handle ): |
| self.handle = handle |
| |
| class Link( NetworkElement ): |
| """ |
| Unidirectional link |
| """ |
| def __init__( self, index, deviceA, portA, deviceB, portB ): |
| NetworkElement.__init__( self, index ) |
| self.backwardLink = None |
| self.deviceA = deviceA |
| self.portA = portA |
| self.deviceB = deviceB |
| self.portB = portB |
| |
| def __str__( self ): |
| return self.deviceA.dpid + "/" + self.portA + " - " + self.deviceB.dpid + "/" + self.portB + ", status: " + self.status |
| |
| def setBackwardLink( self, link ): |
| self.backwardLink = link |