usr/share/time-slider/lib/time_slider/dbussvc.py

   1 #!/usr/bin/python2
   2 #
   3 # CDDL HEADER START
   4 #
   5 # The contents of this file are subject to the terms of the
   6 # Common Development and Distribution License (the "License").
   7 # You may not use this file except in compliance with the License.
   8 #
   9 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10 # or http://www.opensolaris.org/os/licensing.
  11 # See the License for the specific language governing permissions
  12 # and limitations under the License.
  13 #
  14 # When distributing Covered Code, include this CDDL HEADER in each
  15 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16 # If applicable, add the following below this CDDL HEADER, with the
  17 # fields enclosed by brackets "[]" replaced with your own identifying
  18 # information: Portions Copyright [yyyy] [name of copyright owner]
  19 #
  20 # CDDL HEADER END
  21 #
  22
  23
  24 import dbus
  25 import dbus.service
  26 import dbus.mainloop
  27 import dbus.mainloop.glib
  28
  29
  30 class AutoSnap(dbus.service.Object):
  31     """
  32     D-Bus object for Time Slider's auto snapshot features.
  33     """
  34     def __init__(self, bus, path, snapshotmanager):
  35         self.snapshotmanager = snapshotmanager
  36         self._bus = bus
  37         dbus.service.Object.__init__(self,
  38                                      bus,
  39                                      path)
  40
  41     # Remedial cleanup signal
  42     @dbus.service.signal(dbus_interface="org.opensolaris.TimeSlider.autosnap",
  43                          signature='suu')
  44     def capacity_exceeded(self, pool, severity, threshhold):
  45         pass
  46
  47 class RsyncBackup(dbus.service.Object):
  48     """
  49     D-Bus object for Time Slider's rsync backup feature.
  50     """
  51     def __init__(self, bus, path):
  52         self._bus = bus
  53         dbus.service.Object.__init__(self,
  54                                      bus,
  55                                      path)
  56
  57     # Rsync operation rsync_started signal
  58     @dbus.service.signal(dbus_interface="org.opensolaris.TimeSlider.plugin.rsync",
  59                          signature='s')
  60     def rsync_started(self, target):
  61         pass
  62
  63     # Rsync operation rsync_current signal
  64     @dbus.service.signal(dbus_interface="org.opensolaris.TimeSlider.plugin.rsync",
  65                          signature='su')
  66     def rsync_current(self, snapshot, remaining):
  67         pass
  68
  69     # Rsync operation rsync_complete signal
  70     @dbus.service.signal(dbus_interface="org.opensolaris.TimeSlider.plugin.rsync",
  71                          signature='s')
  72     def rsync_complete(self, target):
  73         pass
  74
  75     # Rsync operation rsync_synced signal
  76     @dbus.service.signal(dbus_interface="org.opensolaris.TimeSlider.plugin.rsync",
  77                          signature='')
  78     def rsync_synced(self):
  79         pass
  80
  81     # Rsync operation rsync_unsynced signal
  82     @dbus.service.signal(dbus_interface="org.opensolaris.TimeSlider.plugin.rsync",
  83                          signature='u')
  84     def rsync_unsynced(self, queueSize):
  85         pass
  86
  87
  88 class Config(dbus.service.Object):
  89     """
  90     D-Bus object representing Time Slider service configuration changes.
  91     """
  92     def __init__(self, bus, path):
  93         self._bus = bus
  94         dbus.service.Object.__init__(self,
  95                                         bus,
  96                                         path)
  97     # Service configuration change signal. Nothing fancy for now.
  98     # Listeners need to figure out what changed for themselves.
  99     @dbus.service.signal(dbus_interface="org.opensolaris.TimeSlider.config",
 100                          signature='')
 101     def config_changed(self):
 102         pass
 103