linkpair/linkpair.py

   1 # vim: tabstop=4 shiftwidth=4 softtabstop=4
   2 # -*- coding: utf-8 -*-
   3 #
   4
   5 import base64
   6 from device import Device
   7 from port import Port
   8
   9
  10 class LinkPair(object):
  11     def __init__(self, device1, device2, port1, port2, format, format_name=""):
  12         self.device1 = device1
  13         self.device2 = device2
  14         self.port1 = port1
  15         self.port2 = port2
  16         self.format = format
  17         self.format_name = format_name
  18
  19     @apply
  20     def device1():
  21         def get(self):
  22             return self.device1
  23
  24         def set(self, device):
  25             self.device1 = device
  26
  27     @apply
  28     def device2():
  29         def get(self):
  30             return self.device2
  31
  32         def set(self, device):
  33             self.device2 = device
  34
  35     @apply
  36     def port1():
  37         def get(self):
  38             return self.port1
  39
  40         def set(self, port):
  41             self.port1 = port
  42
  43     @apply
  44     def port2():
  45         def get(self):
  46             return self.port2
  47
  48         def set(self, port):
  49             self.port2 = port
  50
  51     @apply
  52     def format():
  53         def get(self):
  54             return self.__format
  55
  56         def set(self, format):
  57             self.__format = format
  58
  59     def __str__(self):
  60         return "[" + str(self.device1) + "]:" + str(self.port1) + \
  61                " -- " + str(self.port2) + ":[" + str(self.device2) + "]"
  62
  63     def _get_format_as_string(self, format):
  64         return "\"" + str(self.format) + "\""
  65
  66     def get_linkpair_linkid(self):
  67         return str(self.device1).replace(" ", "_") + "__" + \
  68                str(self.device2).replace(" ", "_") + "__" + \
  69                str(self.port1).replace(" ", "_") + "__" + \
  70                str(self.port2).replace(" ", "_")
  71
  72     def to_json(self):
  73         return "{\"device1\":" + repr(self.device1) + "," + \
  74                "\"device2\":" + repr(self.device2) + "," + \
  75                "\"port1\":" + repr(self.port1) + "," + \
  76                "\"port2\":" + repr(self.port2) + "," + \
  77                "\"format\":" + self._get_format_as_string(self.format) + "}"