monitor.py

   1 from monitor_base import MonitorBase
   2 from manager import cNM
   3 from device07 import cDevice_07
   4
   5 class Monitor(MonitorBase):
   6     def __init__(self, bus):
   7         MonitorBase.__init__(self, bus)
   8
   9         self.watch(
  10             self.propc_h,
  11             dbus_interface="org.freedesktop.NetworkManager.Device.Wireless",
  12             signal_name="PropertiesChanged")
  13         self.watch(
  14             self.propc_h,
  15             dbus_interface="org.freedesktop.NetworkManager.AccessPoint",
  16             signal_name="PropertiesChanged")
  17
  18         self.ignore("org.freedesktop.Hal.Device", "PropertyModified")
  19         self.ignore("fi.epitest.hostap.WPASupplicant.Interface", "ScanResultsAvailable")
  20         self.ignore("com.redhat.PrinterSpooler", "QueueChanged")
  21         self.ignore("org.freedesktop.NetworkManager", "StateChange") # deprecated
  22         self.watch(self.nm_sc_h, "org.freedesktop.NetworkManager", "StateChanged")
  23         self.watch(self.wpas_isc_h, "fi.epitest.hostap.WPASupplicant.Interface", "StateChange")
  24         self.watch(self.nmd_sc_h, "org.freedesktop.NetworkManager.Device", "StateChanged")
  25         self.watch(self.bus_noc_h, "org.freedesktop.DBus", "NameOwnerChanged")
  26
  27     def bus_noc_h(self, *args, **kwargs):
  28         (name, old, new) = args
  29         if new == "":
  30             new = "gone"
  31         else:
  32             new = "at " + new
  33         print "\tBUS NOC\t%s %s" % (name, new)
  34
  35     def wpas_isc_h(self, *args, **kwargs):
  36         opath = kwargs["path"]
  37         (new, old) = args
  38         print "\tWPAS %s\t(%s, was %s)" % (new, opath, old.lower())
  39
  40     def nmd_sc_h(self, *args, **kwargs):
  41         opath = kwargs["path"]
  42         (new, old, reason) = args
  43         news = cDevice_07.NM_DEVICE_STATE[new]
  44         olds = cDevice_07.NM_DEVICE_STATE[old]
  45         reasons = ""
  46         if reason != 0:
  47             reasons = "reason %d" % reason
  48         print "\tDevice State %s\t(%s, was %s%s)" % (news, opath, olds.lower(), reasons)
  49
  50     def nm_sc_h(self, *args, **kwargs):
  51         s = args[0]
  52         ss = cNM.NM_STATE[s]
  53         print "\tNM State:", ss
  54
  55     def propc_h(self, *args, **kwargs):
  56         opath = kwargs["path"]
  57         props = args[0]
  58         for k, v in props.iteritems():
  59             if k == "Strength":
  60                 v = "%u" % v
  61             line = "\tPROP\t%s\t%s\t(%s)" % (k, v, opath)
  62             print line