test/monitor-services

   1 #!/usr/bin/python
   2
   3 from gi.repository import GLib
   4
   5 import dbus
   6 import dbus.mainloop.glib
   7
   8 def extract_values(values):
   9         val = "{"
  10         for key in list(values.keys()):
  11                 val += " " + key + "="
  12                 if key in ["Servers", "Excludes"]:
  13                         val += extract_list(values[key])
  14                 else:
  15                         val += str(values[key])
  16         val += " }"
  17         return val
  18
  19 def extract_list(list):
  20         val = "["
  21         for i in list:
  22                 val += " " + str(i)
  23         val += " ]"
  24         return val
  25
  26 def property_changed(name, value, path):
  27         service = path[path.rfind("/") + 1:]
  28         if name in ["Services"]:
  29                 val = "["
  30                 for i in value:
  31                         val = val + " " + i[i.rfind("/") + 1:]
  32                 val = val + " ]"
  33         elif name in ["IPv4", "IPv4.Configuration",
  34                         "IPv6", "IPv6.Configuration",
  35                         "Proxy", "Proxy.Configuration", "Ethernet", "Provider"]:
  36                 val = extract_values(value)
  37         elif name in ["Nameservers", "Nameservers.Configuration",
  38                         "Domains", "Domains.Configuration",
  39                         "Timeservers", "Timeservers.Configuration", "Security"]:
  40                 val = extract_list(value)
  41         elif name in ["Strength", "Priority"]:
  42                 val = int(value)
  43         else:
  44                 val = str(value)
  45         print("[%s] %s = %s" % (service, name, val))
  46
  47 def services_changed(services, removed):
  48         for i in services:
  49                 service = i[0][i[0].rfind("/") + 1:]
  50                 print("[%s] changed" % (service))
  51                 for n in list(i[1].keys()):
  52                         property_changed(n, i[1][n], i[0])
  53         for i in removed:
  54                 service = i[i.rfind("/") + 1:]
  55                 print("[%s] removed" % (service))
  56
  57 def technology_added(path, properties):
  58         technology = path[path.rfind("/") + 1:]
  59         print("[%s] added" % (technology))
  60         for n in list(properties.keys()):
  61                 property_changed(n, properties[n], technology)
  62
  63 def technology_removed(path):
  64         technology = path[path.rfind("/") + 1:]
  65         print("[%s] removed" % (technology))
  66
  67 if __name__ == '__main__':
  68         dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
  69
  70         bus = dbus.SystemBus()
  71
  72         bus.add_signal_receiver(property_changed,
  73                                 bus_name="net.connman",
  74                                 dbus_interface="net.connman.Manager",
  75                                 signal_name="PropertyChanged",
  76                                 path_keyword="path")
  77
  78         bus.add_signal_receiver(services_changed,
  79                                 bus_name="net.connman",
  80                                 dbus_interface="net.connman.Manager",
  81                                 signal_name="ServicesChanged")
  82
  83         bus.add_signal_receiver(property_changed,
  84                                 bus_name="net.connman",
  85                                 dbus_interface="net.connman.Service",
  86                                 signal_name="PropertyChanged",
  87                                 path_keyword="path")
  88
  89         bus.add_signal_receiver(technology_added,
  90                                 bus_name="net.connman",
  91                                 dbus_interface="net.connman.Manager",
  92                                 signal_name="TechnologyAdded")
  93
  94         bus.add_signal_receiver(technology_removed,
  95                                 bus_name="net.connman",
  96                                 dbus_interface="net.connman.Manager",
  97                                 signal_name="TechnologyRemoved")
  98
  99         bus.add_signal_receiver(property_changed,
 100                                 bus_name="net.connman",
 101                                 dbus_interface="net.connman.Technology",
 102                                 signal_name="PropertyChanged",
 103                                 path_keyword="path")
 104
 105         mainloop = GLib.MainLoop()
 106         mainloop.run()