def dbus_name_test(self):
"""Test DBus path."""
self.assertEqual(get_dbus_name(), "")
self.assertEqual(get_dbus_name("a"), "a")
self.assertEqual(get_dbus_name("a", "b"), "a.b")
self.assertEqual(get_dbus_name("a", "b", "c"), "a.b.c")
self.assertEqual(get_dbus_name("org", "freedesktop", "DBus"), "org.freedesktop.DBus")
def dbus_name_test(self):
"""Test DBus path."""
self.assertEqual(get_dbus_name(), "")
self.assertEqual(get_dbus_name("a"), "a")
self.assertEqual(get_dbus_name("a", "b"), "a.b")
self.assertEqual(get_dbus_name("a", "b", "c"), "a.b.c")
self.assertEqual(get_dbus_name("org", "freedesktop", "DBus"),
"org.freedesktop.DBus")
def add_addon_modules(self):
"""Add the addon modules."""
dbus = DBus.get_dbus_proxy()
names = dbus.ListActivatableNames()
prefix = get_dbus_name(*ADDONS_NAMESPACE)
for service_name in names:
if service_name.startswith(prefix):
self.add_module(service_name)
def dbus_error(error_name, namespace):
"""Define decorated class as a DBus error.
The decorated exception class will be mapped to a DBus error.
:param error_name: a DBus name of the error
:param namespace: a sequence of strings
:return: a decorator
"""
return map_error(get_dbus_name(*namespace, error_name))
def dbus_error(error_name, namespace):
"""Define decorated class as a DBus error.
The decorated exception class will be mapped to a DBus error.
:param error_name: a DBus name of the error
:param namespace: a sequence of strings
:return: a decorator
"""
return map_error(get_dbus_name(*namespace, error_name))
def __init__(self, namespace, basename=None):
"""Create an identifier.
:param namespace: a sequence of strings
:param basename: a string with the base name or None
"""
if basename:
namespace = (*namespace, basename)
self._namespace = namespace
self._name = get_dbus_name(*namespace)
self._path = get_dbus_path(*namespace)
def __init__(self, namespace, basename=None):
"""Create an identifier.
:param namespace: a sequence of strings
:param basename: a string with the base name or None
"""
if basename:
namespace = (*namespace, basename)
self._namespace = namespace
self._name = get_dbus_name(*namespace)
self._path = get_dbus_path(*namespace)
def add_addon_modules(self):
"""Add the addon modules."""
dbus = DBus.get_dbus_proxy()
names = dbus.ListActivatableNames()
prefix = get_dbus_name(*ADDONS_NAMESPACE)
for service_name in names:
if service_name.startswith(prefix):
# Get the object path.
namespace = get_namespace_from_name(service_name)
object_path = get_dbus_path(*namespace)
# Add the observer.
observer = DBus.get_observer(service_name, object_path)
self._module_observers.append(observer)
def _find_addons(self):
"""Find additional modules."""
modules = []
if not self._addons_enabled:
return modules
dbus = self._message_bus.get_dbus_proxy()
names = dbus.ListActivatableNames()
prefix = get_dbus_name(*ADDONS_NAMESPACE)
for service_name in names:
if not service_name.startswith(prefix):
continue
log.debug("Found %s.", service_name)
modules.append(
ModuleObserver(self._message_bus, service_name, is_addon=True))
return modules
