def test_dbus_signal(self):
"""test DBusSignal class"""
obj_node = DBusNode(self.name, self.object_path, self.node_info)
obj_iface = DBusInterface(obj_node, obj_node.node_info.interfaces[0])
obj_sig = DBusSignal(obj_iface, obj_iface.iface_info.signals[0])
self.assertEqual(obj_sig.name, self.name)
self.assertEqual(obj_sig.object_path, self.object_path)
def test_dbus_interface(self):
"""test DBusInterface class"""
obj_node = DBusNode(self.name, self.object_path, self.node_info)
obj_iface = DBusInterface(obj_node, obj_node.node_info.interfaces[0])
self.assertEqual(obj_iface.name, self.name)
self.assertEqual(obj_iface.object_path, self.object_path)
self.assertEqual(len(obj_iface.iface_info.methods), 1)
self.assertEqual(len(obj_iface.iface_info.properties), 3)
self.assertEqual(len(obj_iface.iface_info.signals), 1)
def __dbus_node_introspect_cb(self, connection, result_async, object_path):
"""callback when Introspect dbus function call finished"""
try:
res = connection.call_finish(result_async)
except Exception as e:
# got an exception (eg dbus timeout). show the exception
self.__messagedialog.set_title("DBus Exception")
self.__messagedialog.set_property("text",
"%s : %s" % (self.name, str(e)))
self.__messagedialog.run()
self.__messagedialog.destroy()
else:
# we got a valid result from dbus call! Create nodes and add to treemodel
node_info = Gio.DBusNodeInfo.new_for_xml(res[0])
# create a GObject node and add to tree-model
tree_iter = None
if len(node_info.interfaces) > 0:
node_obj = DBusNode(self.name, object_path, node_info)
tree_iter = self.__treemodel.append(
tree_iter, ["%s" % object_path, node_obj])
# tree_iter = self.__treemodel.append(tree_iter, ["Hallo", None])
# append interfaces to tree model
name_iter = self.__treemodel.append(
tree_iter, ["<b>Interfaces</b>", None])
iface_member_names = [
"methods", "signals", "properties", "annotations"
]
for iface in node_info.interfaces:
iface_obj = DBusInterface(node_obj, iface)
iface_iter = self.__treemodel.append(
name_iter, ["%s" % iface.name, iface_obj])
iface_get_members = partial(getattr, iface)
iface_set_members = partial(self.__dbus_set_tree_members,
iface, iface_obj, iface_iter)
for member in filter(iface_get_members,
iface_member_names):
iface_set_members(member)
# are more nodes left?
if len(node_info.nodes) > 0:
for node in node_info.nodes:
# node_iter = self.__treemodel.append(tree_iter, [node.path, node])
if object_path == "/":
object_path = ""
object_path_new = object_path + "/" + node.path
self.__dbus_node_introspect(object_path_new)
else:
# no nodes left. we finished the introspection
self.__spinner.stop()
self.__spinner.set_visible(False)
# update name, unique name, ...
self.__label_name.set_text(self.name)
self.__label_unique_name.set_text(self.unique_name)
self.introspect_box.show_all()
def test_dbus_property(self):
"""test DBusProperty class"""
obj_node = DBusNode(self.name, self.object_path, self.node_info)
obj_iface = DBusInterface(obj_node, obj_node.node_info.interfaces[0])
obj_prop = DBusProperty(obj_iface, obj_iface.iface_info.properties[0])
self.assertEqual(obj_prop.name, self.name)
self.assertEqual(obj_prop.object_path, self.object_path)
# get the markup string with value for struct prop (see bgo #702593)
obj_prop = DBusProperty(obj_iface, obj_iface.iface_info.properties[2])
obj_prop.value = ("string", 1, 2)
self.assertIn("'string', 1, 2", obj_prop.markup_str)
def __dbus_node_introspect_cb(self, connection, result_async, object_path):
"""callback when Introspect dbus function call finished"""
try:
res = connection.call_finish(result_async)
except Exception as e:
# got an exception (eg dbus timeout). show the exception
self.__messagedialog.set_title("DBus Exception")
self.__messagedialog.set_property("text",
"%s : %s" % (self.name, str(e)))
self.__messagedialog.run()
self.__messagedialog.destroy()
else:
# we got a valid result from dbus call! Create nodes and add to treemodel
node_info = Gio.DBusNodeInfo.new_for_xml(res[0])
# create a GObject node and add to tree-model
tree_iter = None
if len(node_info.interfaces) > 0:
node_obj = DBusNode(self.name, object_path, node_info)
tree_iter = self.__treemodel.append(
tree_iter, ["%s" % object_path, node_obj])
# tree_iter = self.__treemodel.append(tree_iter, ["Hallo", None])
# append interfaces to tree model
name_iter = self.__treemodel.append(
tree_iter, ["<b>Interfaces</b>", None])
for iface in node_info.interfaces:
iface_obj = DBusInterface(node_obj, iface)
iface_iter = self.__treemodel.append(
name_iter, ["%s" % iface.name, iface_obj])
# interface methods
if len(iface.methods) > 0:
iface_methods_iter = self.__treemodel.append(
iface_iter, ["<b>Methods</b>", None])
for iface_method in iface.methods:
method_obj = DBusMethod(iface_obj, iface_method)
self.__treemodel.append(
iface_methods_iter,
["%s" % method_obj.markup_str, method_obj])
# interface signals
if len(iface.signals) > 0:
iface_signals_iter = self.__treemodel.append(
iface_iter, ["<b>Signals</b>", None])
for iface_signal in iface.signals:
signal_obj = DBusSignal(iface_obj, iface_signal)
self.__treemodel.append(
iface_signals_iter,
["%s" % signal_obj.markup_str, signal_obj])
# interface properties
if len(iface.properties) > 0:
iface_properties_iter = self.__treemodel.append(
iface_iter, ["<b>Properties</b>", None])
for iface_property in iface.properties:
property_obj = DBusProperty(
iface_obj, iface_property)
self.__treemodel.append(
iface_properties_iter,
["%s" % property_obj.markup_str, property_obj])
# interface annotations
if len(iface.annotations) > 0:
iface_annotations_iter = self.__treemodel.append(
iface_iter, ["<b>Annotations</b>", None])
for iface_annotation in iface.annotations:
annotation_obj = DBusAnnotation(
iface_obj, iface_annotation)
self.__treemodel.append(iface_annotations_iter, [
"%s" %
(annotation_obj.markup_str), annotation_obj
])
# are more nodes left?
if len(node_info.nodes) > 0:
for node in node_info.nodes:
# node_iter = self.__treemodel.append(tree_iter, [node.path, node])
if object_path == "/":
object_path = ""
object_path_new = object_path + "/" + node.path
self.__dbus_node_introspect(object_path_new)
else:
# no nodes left. we finished the introspection
self.__spinner.stop()
self.__spinner.set_visible(False)
# update name, unique name, ...
self.__label_name.set_text(self.name)
self.__label_unique_name.set_text(self.unique_name)
self.introspect_box.show_all()
def test_dbus_node_info(self):
"""test DBusNode class"""
obj_node = DBusNode(self.name, self.object_path, self.node_info)
self.assertEqual(obj_node.name, self.name)
self.assertEqual(obj_node.object_path, self.object_path)
self.assertEqual(len(obj_node.node_info.interfaces), 1)