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examples: ModemWatcher: convert comments in the doc strings

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Move comments under the class and method definitions.

Also rework boolean handling.
This commit is contained in:
Yegor Yefremov
2021-02-15 17:53:38 +01:00
committed by Aleksander Morgado
parent 8bf1869f3c
commit e685ce9ce5
1 changed files with 26 additions and 28 deletions
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54
examples/modem-watcher-python/ModemWatcher.py
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@@ -23,22 +23,20 @@ gi.require_version('ModemManager', '1.0')
from gi.repository import Gio, GLib, GObject, ModemManager
"""
The ModemWatcher class is responsible for monitoring ModemManager
"""
class ModemWatcher:
"""
The ModemWatcher class is responsible for monitoring ModemManager.
"""
"""
Constructor
"""
def __init__(self):
# Flag for initial logs
self.initializing = True
# Setup DBus monitoring
self.connection = Gio.bus_get_sync (Gio.BusType.SYSTEM, None)
self.manager = ModemManager.Manager.new_sync (self.connection,
Gio.DBusObjectManagerClientFlags.DO_NOT_AUTO_START,
None)
self.connection = Gio.bus_get_sync(Gio.BusType.SYSTEM, None)
self.manager = ModemManager.Manager.new_sync(
self.connection,
Gio.DBusObjectManagerClientFlags.DO_NOT_AUTO_START,
None)
# IDs for added/removed signals
self.object_added_id = 0
self.object_removed_id = 0
@@ -49,25 +47,25 @@ class ModemWatcher:
# Finish initialization
self.initializing = False
"""
ModemManager is now available
"""
def set_available(self):
if self.available == False or self.initializing == True:
"""
ModemManager is now available.
"""
if not self.available or self.initializing:
print('[ModemWatcher] ModemManager %s service is available in bus' % self.manager.get_version())
self.object_added_id = self.manager.connect('object-added', self.on_object_added)
self.object_removed_id = self.manager.connect('object-removed', self.on_object_removed)
self.available = True
# Initial scan
if self.initializing == True:
if self.initializing:
for obj in self.manager.get_objects():
self.on_object_added(self.manager, obj)
"""
ModemManager is now unavailable
"""
def set_unavailable(self):
if self.available == True or self.initializing == True:
"""
ModemManager is now unavailable.
"""
if self.available or self.initializing:
print('[ModemWatcher] ModemManager service not available in bus')
if self.object_added_id:
self.manager.disconnect(self.object_added_id)
@@ -77,19 +75,19 @@ class ModemWatcher:
self.object_removed_id = 0
self.available = False
"""
Name owner updates
"""
def on_name_owner(self, manager, prop):
"""
Name owner updates.
"""
if self.manager.get_name_owner():
self.set_available()
else:
self.set_unavailable()
"""
Object added
"""
def on_object_added(self, manager, obj):
"""
Object added.
"""
modem = obj.get_modem()
print('[ModemWatcher] %s (%s) modem managed by ModemManager [%s]: %s' %
(modem.get_manufacturer(),
@@ -100,9 +98,9 @@ class ModemWatcher:
print('[ModemWatcher] ignoring failed modem: %s' %
obj.get_object_path())
"""
Object removed
"""
def on_object_removed(self, manager, obj):
"""
Object removed.
"""
print('[ModemWatcher] modem unmanaged by ModemManager: %s' %
obj.get_object_path())