changeset 4280:4cf98f506269

bridge(constructor): fix template parsing, which was broken following `black` reformating.
author Goffi <goffi@goffi.org>
date Fri, 12 Jul 2024 17:58:06 +0200
parents 6276242736c3
children 9e63e02318ec
files libervia/backend/bridge/bridge_constructor/base_constructor.py libervia/backend/bridge/bridge_constructor/constructors/mediawiki/constructor.py libervia/backend/bridge/dbus_bridge.py libervia/backend/bridge/pb.py libervia/frontends/bridge/dbus_bridge.py libervia/frontends/bridge/pb.py
diffstat 6 files changed, 690 insertions(+), 2320 deletions(-) [+]
line wrap: on
line diff
--- a/libervia/backend/bridge/bridge_constructor/base_constructor.py	Fri Jul 05 17:18:37 2024 +0200
+++ b/libervia/backend/bridge/bridge_constructor/base_constructor.py	Fri Jul 12 17:58:06 2024 +0200
@@ -325,12 +325,12 @@
                 for line in template:
 
                     for part, extend_list in parts.items():
-                        if line.startswith("##{}_PART##".format(part)):
+                        if line.lstrip().startswith("##{}_PART##".format(part)):
                             bridge.extend(extend_list)
                             break
                     else:
                         # the line is not a magic part replacement
-                        if line.startswith("const_"):
+                        if line.lstrip().startswith("const_"):
                             const_name = line[len("const_") : line.find(" = ")].strip()
                             if const_name in const_override:
                                 print(("const {} overriden".format(const_name)))
--- a/libervia/backend/bridge/bridge_constructor/constructors/mediawiki/constructor.py	Fri Jul 05 17:18:37 2024 +0200
+++ b/libervia/backend/bridge/bridge_constructor/constructors/mediawiki/constructor.py	Fri Jul 12 17:58:06 2024 +0200
@@ -152,11 +152,11 @@
         try:
             with open(template_path) as core_template:
                 for line in core_template:
-                    if line.startswith("##SIGNALS_PART##"):
+                    if line.lstrip().startswith("##SIGNALS_PART##"):
                         core_bridge.extend(signals_part)
-                    elif line.startswith("##METHODS_PART##"):
+                    elif line.lstrip().startswith("##METHODS_PART##"):
                         core_bridge.extend(methods_part)
-                    elif line.startswith("##TIMESTAMP##"):
+                    elif line.lstrip().startswith("##TIMESTAMP##"):
                         core_bridge.append("Generated on %s" % datetime.now())
                     else:
                         core_bridge.append(line.replace("\n", ""))
--- a/libervia/backend/bridge/dbus_bridge.py	Fri Jul 05 17:18:37 2024 +0200
+++ b/libervia/backend/bridge/dbus_bridge.py	Fri Jul 12 17:58:06 2024 +0200
@@ -86,102 +86,96 @@
 
     core_iface = DBusInterface(
         const_INT_PREFIX + const_CORE_SUFFIX,
-        Method("action_launch", arguments="sss", returns="s"),
-        Method("actions_get", arguments="s", returns="a(ssi)"),
-        Method("config_get", arguments="ss", returns="s"),
-        Method("connect", arguments="ssa{ss}", returns="b"),
-        Method("contact_add", arguments="ss", returns=""),
-        Method("contact_del", arguments="ss", returns=""),
-        Method("contact_get", arguments="ss", returns="(a{ss}as)"),
-        Method("contact_update", arguments="ssass", returns=""),
-        Method("contacts_get", arguments="s", returns="a(sa{ss}as)"),
-        Method("contacts_get_from_group", arguments="ss", returns="as"),
-        Method("devices_infos_get", arguments="ss", returns="s"),
-        Method(
-            "disco_find_by_features",
-            arguments="asa(ss)bbbbbs",
-            returns="(a{sa(sss)}a{sa(sss)}a{sa(sss)})",
-        ),
-        Method("disco_infos", arguments="ssbs", returns="(asa(sss)a{sa(a{ss}as)})"),
-        Method("disco_items", arguments="ssbs", returns="a(sss)"),
-        Method("disconnect", arguments="s", returns=""),
-        Method("encryption_namespace_get", arguments="s", returns="s"),
-        Method("encryption_plugins_get", arguments="", returns="s"),
-        Method("encryption_trust_ui_get", arguments="sss", returns="s"),
-        Method("entities_data_get", arguments="asass", returns="a{sa{ss}}"),
-        Method("entity_data_get", arguments="sass", returns="a{ss}"),
-        Method("features_get", arguments="s", returns="a{sa{ss}}"),
-        Method("history_get", arguments="ssiba{ss}s", returns="a(sdssa{ss}a{ss}ss)"),
-        Method("image_check", arguments="s", returns="s"),
-        Method("image_convert", arguments="ssss", returns="s"),
-        Method("image_generate_preview", arguments="ss", returns="s"),
-        Method("image_resize", arguments="sii", returns="s"),
-        Method("init_pre_script", arguments="", returns=""),
-        Method("is_connected", arguments="s", returns="b"),
-        Method("main_resource_get", arguments="ss", returns="s"),
-        Method("menu_help_get", arguments="ss", returns="s"),
-        Method("menu_launch", arguments="sasa{ss}is", returns="a{ss}"),
-        Method("menus_get", arguments="si", returns="a(ssasasa{ss})"),
-        Method("message_encryption_get", arguments="ss", returns="s"),
-        Method("message_encryption_start", arguments="ssbs", returns=""),
-        Method("message_encryption_stop", arguments="ss", returns=""),
-        Method("message_send", arguments="sa{ss}a{ss}sss", returns=""),
-        Method("namespaces_get", arguments="", returns="a{ss}"),
-        Method("notification_add", arguments="ssssbbsdss", returns=""),
-        Method("notification_delete", arguments="sbs", returns=""),
-        Method("notifications_expired_clean", arguments="ds", returns=""),
-        Method("notifications_get", arguments="ss", returns="s"),
-        Method("param_get_a", arguments="ssss", returns="s"),
-        Method("param_get_a_async", arguments="sssis", returns="s"),
-        Method("param_set", arguments="sssis", returns=""),
-        Method("param_ui_get", arguments="isss", returns="s"),
-        Method("params_categories_get", arguments="", returns="as"),
-        Method("params_register_app", arguments="sis", returns=""),
-        Method("params_template_load", arguments="s", returns="b"),
-        Method("params_template_save", arguments="s", returns="b"),
-        Method(
-            "params_values_from_category_get_async", arguments="sisss", returns="a{ss}"
-        ),
-        Method("presence_set", arguments="ssa{ss}s", returns=""),
-        Method("presence_statuses_get", arguments="s", returns="a{sa{s(sia{ss})}}"),
-        Method("private_data_delete", arguments="sss", returns=""),
-        Method("private_data_get", arguments="sss", returns="s"),
-        Method("private_data_set", arguments="ssss", returns=""),
-        Method("profile_create", arguments="sss", returns=""),
-        Method("profile_delete_async", arguments="s", returns=""),
-        Method("profile_is_session_started", arguments="s", returns="b"),
-        Method("profile_name_get", arguments="s", returns="s"),
-        Method("profile_set_default", arguments="s", returns=""),
-        Method("profile_start_session", arguments="ss", returns="b"),
-        Method("profiles_list_get", arguments="bb", returns="as"),
-        Method("progress_get", arguments="ss", returns="a{ss}"),
-        Method("progress_get_all", arguments="s", returns="a{sa{sa{ss}}}"),
-        Method("progress_get_all_metadata", arguments="s", returns="a{sa{sa{ss}}}"),
-        Method("ready_get", arguments="", returns=""),
-        Method("roster_resync", arguments="s", returns=""),
-        Method("session_infos_get", arguments="s", returns="a{ss}"),
-        Method("sub_waiting_get", arguments="s", returns="a{ss}"),
-        Method("subscription", arguments="sss", returns=""),
-        Method("version_get", arguments="", returns="s"),
-        Signal("_debug", "sa{ss}s"),
-        Signal("action_new", "ssis"),
-        Signal("connected", "ss"),
-        Signal("contact_deleted", "ss"),
-        Signal("contact_new", "sa{ss}ass"),
-        Signal("disconnected", "s"),
-        Signal("entity_data_updated", "ssss"),
-        Signal("message_encryption_started", "sss"),
-        Signal("message_encryption_stopped", "sa{ss}s"),
-        Signal("message_new", "sdssa{ss}a{ss}sss"),
-        Signal("message_update", "ssss"),
-        Signal("notification_deleted", "ss"),
-        Signal("notification_new", "sdssssbidss"),
-        Signal("param_update", "ssss"),
-        Signal("presence_update", "ssia{ss}s"),
-        Signal("progress_error", "sss"),
-        Signal("progress_finished", "sa{ss}s"),
-        Signal("progress_started", "sa{ss}s"),
-        Signal("subscribe", "sss"),
+        Method('action_launch', arguments='sss', returns='s'),
+        Method('actions_get', arguments='s', returns='a(ssi)'),
+        Method('config_get', arguments='ss', returns='s'),
+        Method('connect', arguments='ssa{ss}', returns='b'),
+        Method('contact_add', arguments='ss', returns=''),
+        Method('contact_del', arguments='ss', returns=''),
+        Method('contact_get', arguments='ss', returns='(a{ss}as)'),
+        Method('contact_update', arguments='ssass', returns=''),
+        Method('contacts_get', arguments='s', returns='a(sa{ss}as)'),
+        Method('contacts_get_from_group', arguments='ss', returns='as'),
+        Method('devices_infos_get', arguments='ss', returns='s'),
+        Method('disco_find_by_features', arguments='asa(ss)bbbbbs', returns='(a{sa(sss)}a{sa(sss)}a{sa(sss)})'),
+        Method('disco_infos', arguments='ssbs', returns='(asa(sss)a{sa(a{ss}as)})'),
+        Method('disco_items', arguments='ssbs', returns='a(sss)'),
+        Method('disconnect', arguments='s', returns=''),
+        Method('encryption_namespace_get', arguments='s', returns='s'),
+        Method('encryption_plugins_get', arguments='', returns='s'),
+        Method('encryption_trust_ui_get', arguments='sss', returns='s'),
+        Method('entities_data_get', arguments='asass', returns='a{sa{ss}}'),
+        Method('entity_data_get', arguments='sass', returns='a{ss}'),
+        Method('features_get', arguments='s', returns='a{sa{ss}}'),
+        Method('history_get', arguments='ssiba{ss}s', returns='a(sdssa{ss}a{ss}ss)'),
+        Method('image_check', arguments='s', returns='s'),
+        Method('image_convert', arguments='ssss', returns='s'),
+        Method('image_generate_preview', arguments='ss', returns='s'),
+        Method('image_resize', arguments='sii', returns='s'),
+        Method('init_pre_script', arguments='', returns=''),
+        Method('is_connected', arguments='s', returns='b'),
+        Method('main_resource_get', arguments='ss', returns='s'),
+        Method('menu_help_get', arguments='ss', returns='s'),
+        Method('menu_launch', arguments='sasa{ss}is', returns='a{ss}'),
+        Method('menus_get', arguments='si', returns='a(ssasasa{ss})'),
+        Method('message_encryption_get', arguments='ss', returns='s'),
+        Method('message_encryption_start', arguments='ssbs', returns=''),
+        Method('message_encryption_stop', arguments='ss', returns=''),
+        Method('message_send', arguments='sa{ss}a{ss}sss', returns=''),
+        Method('namespaces_get', arguments='', returns='a{ss}'),
+        Method('notification_add', arguments='ssssbbsdss', returns=''),
+        Method('notification_delete', arguments='sbs', returns=''),
+        Method('notifications_expired_clean', arguments='ds', returns=''),
+        Method('notifications_get', arguments='ss', returns='s'),
+        Method('param_get_a', arguments='ssss', returns='s'),
+        Method('param_get_a_async', arguments='sssis', returns='s'),
+        Method('param_set', arguments='sssis', returns=''),
+        Method('param_ui_get', arguments='isss', returns='s'),
+        Method('params_categories_get', arguments='', returns='as'),
+        Method('params_register_app', arguments='sis', returns=''),
+        Method('params_template_load', arguments='s', returns='b'),
+        Method('params_template_save', arguments='s', returns='b'),
+        Method('params_values_from_category_get_async', arguments='sisss', returns='a{ss}'),
+        Method('presence_set', arguments='ssa{ss}s', returns=''),
+        Method('presence_statuses_get', arguments='s', returns='a{sa{s(sia{ss})}}'),
+        Method('private_data_delete', arguments='sss', returns=''),
+        Method('private_data_get', arguments='sss', returns='s'),
+        Method('private_data_set', arguments='ssss', returns=''),
+        Method('profile_create', arguments='sss', returns=''),
+        Method('profile_delete_async', arguments='s', returns=''),
+        Method('profile_is_session_started', arguments='s', returns='b'),
+        Method('profile_name_get', arguments='s', returns='s'),
+        Method('profile_set_default', arguments='s', returns=''),
+        Method('profile_start_session', arguments='ss', returns='b'),
+        Method('profiles_list_get', arguments='bb', returns='as'),
+        Method('progress_get', arguments='ss', returns='a{ss}'),
+        Method('progress_get_all', arguments='s', returns='a{sa{sa{ss}}}'),
+        Method('progress_get_all_metadata', arguments='s', returns='a{sa{sa{ss}}}'),
+        Method('ready_get', arguments='', returns=''),
+        Method('roster_resync', arguments='s', returns=''),
+        Method('session_infos_get', arguments='s', returns='a{ss}'),
+        Method('sub_waiting_get', arguments='s', returns='a{ss}'),
+        Method('subscription', arguments='sss', returns=''),
+        Method('version_get', arguments='', returns='s'),
+        Signal('_debug', 'sa{ss}s'),
+        Signal('action_new', 'ssis'),
+        Signal('connected', 'ss'),
+        Signal('contact_deleted', 'ss'),
+        Signal('contact_new', 'sa{ss}ass'),
+        Signal('disconnected', 's'),
+        Signal('entity_data_updated', 'ssss'),
+        Signal('message_encryption_started', 'sss'),
+        Signal('message_encryption_stopped', 'sa{ss}s'),
+        Signal('message_new', 'sdssa{ss}a{ss}sss'),
+        Signal('message_update', 'ssss'),
+        Signal('notification_deleted', 'ss'),
+        Signal('notification_new', 'sdssssbidss'),
+        Signal('param_update', 'ssss'),
+        Signal('presence_update', 'ssia{ss}s'),
+        Signal('progress_error', 'sss'),
+        Signal('progress_finished', 'sa{ss}s'),
+        Signal('progress_started', 'sa{ss}s'),
+        Signal('subscribe', 'sss'),
     )
     plugin_iface = DBusInterface(const_INT_PREFIX + const_PLUGIN_SUFFIX)
 
@@ -206,6 +200,7 @@
             d.addErrback(GenericException.create_and_raise)
             return d
 
+
     def dbus_action_launch(self, callback_id, data, profile_key="@DEFAULT@"):
         return self._callback("action_launch", callback_id, data, profile_key)
 
@@ -215,7 +210,7 @@
     def dbus_config_get(self, section, name):
         return self._callback("config_get", section, name)
 
-    def dbus_connect(self, profile_key="@DEFAULT@", password="", options={}):
+    def dbus_connect(self, profile_key="@DEFAULT@", password='', options={}):
         return self._callback("connect", profile_key, password, options)
 
     def dbus_contact_add(self, entity_jid, profile_key="@DEFAULT@"):
@@ -239,37 +234,13 @@
     def dbus_devices_infos_get(self, bare_jid, profile_key):
         return self._callback("devices_infos_get", bare_jid, profile_key)
 
-    def dbus_disco_find_by_features(
-        self,
-        namespaces,
-        identities,
-        bare_jid=False,
-        service=True,
-        roster=True,
-        own_jid=True,
-        local_device=False,
-        profile_key="@DEFAULT@",
-    ):
-        return self._callback(
-            "disco_find_by_features",
-            namespaces,
-            identities,
-            bare_jid,
-            service,
-            roster,
-            own_jid,
-            local_device,
-            profile_key,
-        )
+    def dbus_disco_find_by_features(self, namespaces, identities, bare_jid=False, service=True, roster=True, own_jid=True, local_device=False, profile_key="@DEFAULT@"):
+        return self._callback("disco_find_by_features", namespaces, identities, bare_jid, service, roster, own_jid, local_device, profile_key)
 
-    def dbus_disco_infos(
-        self, entity_jid, node="", use_cache=True, profile_key="@DEFAULT@"
-    ):
+    def dbus_disco_infos(self, entity_jid, node=u'', use_cache=True, profile_key="@DEFAULT@"):
         return self._callback("disco_infos", entity_jid, node, use_cache, profile_key)
 
-    def dbus_disco_items(
-        self, entity_jid, node="", use_cache=True, profile_key="@DEFAULT@"
-    ):
+    def dbus_disco_items(self, entity_jid, node=u'', use_cache=True, profile_key="@DEFAULT@"):
         return self._callback("disco_items", entity_jid, node, use_cache, profile_key)
 
     def dbus_disconnect(self, profile_key="@DEFAULT@"):
@@ -278,12 +249,8 @@
     def dbus_encryption_namespace_get(self, arg_0):
         return self._callback("encryption_namespace_get", arg_0)
 
-    def dbus_encryption_plugins_get(
-        self,
-    ):
-        return self._callback(
-            "encryption_plugins_get",
-        )
+    def dbus_encryption_plugins_get(self, ):
+        return self._callback("encryption_plugins_get", )
 
     def dbus_encryption_trust_ui_get(self, to_jid, namespace, profile_key):
         return self._callback("encryption_trust_ui_get", to_jid, namespace, profile_key)
@@ -297,12 +264,8 @@
     def dbus_features_get(self, profile_key):
         return self._callback("features_get", profile_key)
 
-    def dbus_history_get(
-        self, from_jid, to_jid, limit, between=True, filters="", profile="@NONE@"
-    ):
-        return self._callback(
-            "history_get", from_jid, to_jid, limit, between, filters, profile
-        )
+    def dbus_history_get(self, from_jid, to_jid, limit, between=True, filters='', profile="@NONE@"):
+        return self._callback("history_get", from_jid, to_jid, limit, between, filters, profile)
 
     def dbus_image_check(self, arg_0):
         return self._callback("image_check", arg_0)
@@ -316,12 +279,8 @@
     def dbus_image_resize(self, image_path, width, height):
         return self._callback("image_resize", image_path, width, height)
 
-    def dbus_init_pre_script(
-        self,
-    ):
-        return self._callback(
-            "init_pre_script",
-        )
+    def dbus_init_pre_script(self, ):
+        return self._callback("init_pre_script", )
 
     def dbus_is_connected(self, profile_key="@DEFAULT@"):
         return self._callback("is_connected", profile_key)
@@ -333,9 +292,7 @@
         return self._callback("menu_help_get", menu_id, language)
 
     def dbus_menu_launch(self, menu_type, path, data, security_limit, profile_key):
-        return self._callback(
-            "menu_launch", menu_type, path, data, security_limit, profile_key
-        )
+        return self._callback("menu_launch", menu_type, path, data, security_limit, profile_key)
 
     def dbus_menus_get(self, language, security_limit):
         return self._callback("menus_get", language, security_limit)
@@ -343,62 +300,20 @@
     def dbus_message_encryption_get(self, to_jid, profile_key):
         return self._callback("message_encryption_get", to_jid, profile_key)
 
-    def dbus_message_encryption_start(
-        self, to_jid, namespace="", replace=False, profile_key="@NONE@"
-    ):
-        return self._callback(
-            "message_encryption_start", to_jid, namespace, replace, profile_key
-        )
+    def dbus_message_encryption_start(self, to_jid, namespace='', replace=False, profile_key="@NONE@"):
+        return self._callback("message_encryption_start", to_jid, namespace, replace, profile_key)
 
     def dbus_message_encryption_stop(self, to_jid, profile_key):
         return self._callback("message_encryption_stop", to_jid, profile_key)
 
-    def dbus_message_send(
-        self,
-        to_jid,
-        message,
-        subject={},
-        mess_type="auto",
-        extra={},
-        profile_key="@NONE@",
-    ):
-        return self._callback(
-            "message_send", to_jid, message, subject, mess_type, extra, profile_key
-        )
-
-    def dbus_namespaces_get(
-        self,
-    ):
-        return self._callback(
-            "namespaces_get",
-        )
+    def dbus_message_send(self, to_jid, message, subject={}, mess_type="auto", extra={}, profile_key="@NONE@"):
+        return self._callback("message_send", to_jid, message, subject, mess_type, extra, profile_key)
 
-    def dbus_notification_add(
-        self,
-        type_,
-        body_plain,
-        body_rich,
-        title,
-        is_global,
-        requires_action,
-        arg_6,
-        priority,
-        expire_at,
-        extra,
-    ):
-        return self._callback(
-            "notification_add",
-            type_,
-            body_plain,
-            body_rich,
-            title,
-            is_global,
-            requires_action,
-            arg_6,
-            priority,
-            expire_at,
-            extra,
-        )
+    def dbus_namespaces_get(self, ):
+        return self._callback("namespaces_get", )
+
+    def dbus_notification_add(self, type_, body_plain, body_rich, title, is_global, requires_action, arg_6, priority, expire_at, extra):
+        return self._callback("notification_add", type_, body_plain, body_rich, title, is_global, requires_action, arg_6, priority, expire_at, extra)
 
     def dbus_notification_delete(self, id_, is_global, profile_key):
         return self._callback("notification_delete", id_, is_global, profile_key)
@@ -409,43 +324,22 @@
     def dbus_notifications_get(self, filters, profile_key):
         return self._callback("notifications_get", filters, profile_key)
 
-    def dbus_param_get_a(
-        self, name, category, attribute="value", profile_key="@DEFAULT@"
-    ):
+    def dbus_param_get_a(self, name, category, attribute="value", profile_key="@DEFAULT@"):
         return self._callback("param_get_a", name, category, attribute, profile_key)
 
-    def dbus_param_get_a_async(
-        self,
-        name,
-        category,
-        attribute="value",
-        security_limit=-1,
-        profile_key="@DEFAULT@",
-    ):
-        return self._callback(
-            "param_get_a_async", name, category, attribute, security_limit, profile_key
-        )
+    def dbus_param_get_a_async(self, name, category, attribute="value", security_limit=-1, profile_key="@DEFAULT@"):
+        return self._callback("param_get_a_async", name, category, attribute, security_limit, profile_key)
 
-    def dbus_param_set(
-        self, name, value, category, security_limit=-1, profile_key="@DEFAULT@"
-    ):
-        return self._callback(
-            "param_set", name, value, category, security_limit, profile_key
-        )
+    def dbus_param_set(self, name, value, category, security_limit=-1, profile_key="@DEFAULT@"):
+        return self._callback("param_set", name, value, category, security_limit, profile_key)
 
-    def dbus_param_ui_get(
-        self, security_limit=-1, app="", extra="", profile_key="@DEFAULT@"
-    ):
+    def dbus_param_ui_get(self, security_limit=-1, app='', extra='', profile_key="@DEFAULT@"):
         return self._callback("param_ui_get", security_limit, app, extra, profile_key)
 
-    def dbus_params_categories_get(
-        self,
-    ):
-        return self._callback(
-            "params_categories_get",
-        )
+    def dbus_params_categories_get(self, ):
+        return self._callback("params_categories_get", )
 
-    def dbus_params_register_app(self, xml, security_limit=-1, app=""):
+    def dbus_params_register_app(self, xml, security_limit=-1, app=''):
         return self._callback("params_register_app", xml, security_limit, app)
 
     def dbus_params_template_load(self, filename):
@@ -454,19 +348,10 @@
     def dbus_params_template_save(self, filename):
         return self._callback("params_template_save", filename)
 
-    def dbus_params_values_from_category_get_async(
-        self, category, security_limit=-1, app="", extra="", profile_key="@DEFAULT@"
-    ):
-        return self._callback(
-            "params_values_from_category_get_async",
-            category,
-            security_limit,
-            app,
-            extra,
-            profile_key,
-        )
+    def dbus_params_values_from_category_get_async(self, category, security_limit=-1, app="", extra="", profile_key="@DEFAULT@"):
+        return self._callback("params_values_from_category_get_async", category, security_limit, app, extra, profile_key)
 
-    def dbus_presence_set(self, to_jid="", show="", statuses={}, profile_key="@DEFAULT@"):
+    def dbus_presence_set(self, to_jid='', show='', statuses={}, profile_key="@DEFAULT@"):
         return self._callback("presence_set", to_jid, show, statuses, profile_key)
 
     def dbus_presence_statuses_get(self, profile_key="@DEFAULT@"):
@@ -481,7 +366,7 @@
     def dbus_private_data_set(self, namespace, key, data, profile_key):
         return self._callback("private_data_set", namespace, key, data, profile_key)
 
-    def dbus_profile_create(self, profile, password="", component=""):
+    def dbus_profile_create(self, profile, password='', component=''):
         return self._callback("profile_create", profile, password, component)
 
     def dbus_profile_delete_async(self, profile):
@@ -496,7 +381,7 @@
     def dbus_profile_set_default(self, profile):
         return self._callback("profile_set_default", profile)
 
-    def dbus_profile_start_session(self, password="", profile_key="@DEFAULT@"):
+    def dbus_profile_start_session(self, password='', profile_key="@DEFAULT@"):
         return self._callback("profile_start_session", password, profile_key)
 
     def dbus_profiles_list_get(self, clients=True, components=False):
@@ -511,12 +396,8 @@
     def dbus_progress_get_all_metadata(self, profile):
         return self._callback("progress_get_all_metadata", profile)
 
-    def dbus_ready_get(
-        self,
-    ):
-        return self._callback(
-            "ready_get",
-        )
+    def dbus_ready_get(self, ):
+        return self._callback("ready_get", )
 
     def dbus_roster_resync(self, profile_key="@DEFAULT@"):
         return self._callback("roster_resync", profile_key)
@@ -530,12 +411,9 @@
     def dbus_subscription(self, sub_type, entity, profile_key="@DEFAULT@"):
         return self._callback("subscription", sub_type, entity, profile_key)
 
-    def dbus_version_get(
-        self,
-    ):
-        return self._callback(
-            "version_get",
-        )
+    def dbus_version_get(self, ):
+        return self._callback("version_get", )
+
 
 
 class bridge:
@@ -582,39 +460,13 @@
         self._obj.emitSignal("entity_data_updated", jid, name, value, profile)
 
     def message_encryption_started(self, to_jid, encryption_data, profile_key):
-        self._obj.emitSignal(
-            "message_encryption_started", to_jid, encryption_data, profile_key
-        )
+        self._obj.emitSignal("message_encryption_started", to_jid, encryption_data, profile_key)
 
     def message_encryption_stopped(self, to_jid, encryption_data, profile_key):
-        self._obj.emitSignal(
-            "message_encryption_stopped", to_jid, encryption_data, profile_key
-        )
+        self._obj.emitSignal("message_encryption_stopped", to_jid, encryption_data, profile_key)
 
-    def message_new(
-        self,
-        uid,
-        timestamp,
-        from_jid,
-        to_jid,
-        message,
-        subject,
-        mess_type,
-        extra,
-        profile,
-    ):
-        self._obj.emitSignal(
-            "message_new",
-            uid,
-            timestamp,
-            from_jid,
-            to_jid,
-            message,
-            subject,
-            mess_type,
-            extra,
-            profile,
-        )
+    def message_new(self, uid, timestamp, from_jid, to_jid, message, subject, mess_type, extra, profile):
+        self._obj.emitSignal("message_new", uid, timestamp, from_jid, to_jid, message, subject, mess_type, extra, profile)
 
     def message_update(self, uid, message_type, message_data, profile):
         self._obj.emitSignal("message_update", uid, message_type, message_data, profile)
@@ -622,42 +474,14 @@
     def notification_deleted(self, id, profile):
         self._obj.emitSignal("notification_deleted", id, profile)
 
-    def notification_new(
-        self,
-        id,
-        timestamp,
-        type,
-        body_plain,
-        body_rich,
-        title,
-        requires_action,
-        priority,
-        expire_at,
-        extra,
-        profile,
-    ):
-        self._obj.emitSignal(
-            "notification_new",
-            id,
-            timestamp,
-            type,
-            body_plain,
-            body_rich,
-            title,
-            requires_action,
-            priority,
-            expire_at,
-            extra,
-            profile,
-        )
+    def notification_new(self, id, timestamp, type, body_plain, body_rich, title, requires_action, priority, expire_at, extra, profile):
+        self._obj.emitSignal("notification_new", id, timestamp, type, body_plain, body_rich, title, requires_action, priority, expire_at, extra, profile)
 
     def param_update(self, name, value, category, profile):
         self._obj.emitSignal("param_update", name, value, category, profile)
 
     def presence_update(self, entity_jid, show, priority, statuses, profile):
-        self._obj.emitSignal(
-            "presence_update", entity_jid, show, priority, statuses, profile
-        )
+        self._obj.emitSignal("presence_update", entity_jid, show, priority, statuses, profile)
 
     def progress_error(self, id, error, profile):
         self._obj.emitSignal("progress_error", id, error, profile)
@@ -700,4 +524,4 @@
         """Dynamically add a signal to D-Bus bridge"""
         log.debug(f"Adding signal {name!r} to D-Bus bridge")
         self._obj.plugin_iface.addSignal(Signal(name, signature))
-        setattr(bridge, name, partialmethod(bridge.emit_signal, name))
+        setattr(bridge, name, partialmethod(bridge.emit_signal, name))
\ No newline at end of file
--- a/libervia/backend/bridge/pb.py	Fri Jul 05 17:18:37 2024 +0200
+++ b/libervia/backend/bridge/pb.py	Fri Jul 12 17:58:06 2024 +0200
@@ -164,6 +164,7 @@
         """
         self.root._bridge_reactivate_signals()
 
+
     def _debug(self, action, params, profile):
         self.send_signal("_debug", action, params, profile)
 
@@ -186,39 +187,13 @@
         self.send_signal("entity_data_updated", jid, name, value, profile)
 
     def message_encryption_started(self, to_jid, encryption_data, profile_key):
-        self.send_signal(
-            "message_encryption_started", to_jid, encryption_data, profile_key
-        )
+        self.send_signal("message_encryption_started", to_jid, encryption_data, profile_key)
 
     def message_encryption_stopped(self, to_jid, encryption_data, profile_key):
-        self.send_signal(
-            "message_encryption_stopped", to_jid, encryption_data, profile_key
-        )
+        self.send_signal("message_encryption_stopped", to_jid, encryption_data, profile_key)
 
-    def message_new(
-        self,
-        uid,
-        timestamp,
-        from_jid,
-        to_jid,
-        message,
-        subject,
-        mess_type,
-        extra,
-        profile,
-    ):
-        self.send_signal(
-            "message_new",
-            uid,
-            timestamp,
-            from_jid,
-            to_jid,
-            message,
-            subject,
-            mess_type,
-            extra,
-            profile,
-        )
+    def message_new(self, uid, timestamp, from_jid, to_jid, message, subject, mess_type, extra, profile):
+        self.send_signal("message_new", uid, timestamp, from_jid, to_jid, message, subject, mess_type, extra, profile)
 
     def message_update(self, uid, message_type, message_data, profile):
         self.send_signal("message_update", uid, message_type, message_data, profile)
@@ -226,34 +201,8 @@
     def notification_deleted(self, id, profile):
         self.send_signal("notification_deleted", id, profile)
 
-    def notification_new(
-        self,
-        id,
-        timestamp,
-        type,
-        body_plain,
-        body_rich,
-        title,
-        requires_action,
-        priority,
-        expire_at,
-        extra,
-        profile,
-    ):
-        self.send_signal(
-            "notification_new",
-            id,
-            timestamp,
-            type,
-            body_plain,
-            body_rich,
-            title,
-            requires_action,
-            priority,
-            expire_at,
-            extra,
-            profile,
-        )
+    def notification_new(self, id, timestamp, type, body_plain, body_rich, title, requires_action, priority, expire_at, extra, profile):
+        self.send_signal("notification_new", id, timestamp, type, body_plain, body_rich, title, requires_action, priority, expire_at, extra, profile)
 
     def param_update(self, name, value, category, profile):
         self.send_signal("param_update", name, value, category, profile)
--- a/libervia/frontends/bridge/dbus_bridge.py	Fri Jul 05 17:18:37 2024 +0200
+++ b/libervia/frontends/bridge/dbus_bridge.py	Fri Jul 12 17:58:06 2024 +0200
@@ -173,25 +173,15 @@
 
             return get_plugin_method
 
-    def action_launch(
-        self, callback_id, data, profile_key="@DEFAULT@", callback=None, errback=None
-    ):
+
+    def action_launch(self, callback_id, data, profile_key="@DEFAULT@", callback=None, errback=None):
         if callback is None:
             error_handler = None
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        return str(
-            self.db_core_iface.action_launch(
-                callback_id,
-                data,
-                profile_key,
-                timeout=const_TIMEOUT,
-                reply_handler=callback,
-                error_handler=error_handler,
-            )
-        )
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        return str(self.db_core_iface.action_launch(callback_id, data, profile_key, timeout=const_TIMEOUT, reply_handler=callback, error_handler=error_handler))
 
     def actions_get(self, profile_key="@DEFAULT@", callback=None, errback=None):
         if callback is None:
@@ -199,12 +189,12 @@
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        kwargs = {}
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        kwargs={}
         if callback is not None:
-            kwargs["timeout"] = const_TIMEOUT
-            kwargs["reply_handler"] = callback
-            kwargs["error_handler"] = error_handler
+            kwargs['timeout'] = const_TIMEOUT
+            kwargs['reply_handler'] = callback
+            kwargs['error_handler'] = error_handler
         return self.db_core_iface.actions_get(profile_key, **kwargs)
 
     def config_get(self, section, name, callback=None, errback=None):
@@ -213,69 +203,45 @@
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        kwargs = {}
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        kwargs={}
         if callback is not None:
-            kwargs["timeout"] = const_TIMEOUT
-            kwargs["reply_handler"] = callback
-            kwargs["error_handler"] = error_handler
+            kwargs['timeout'] = const_TIMEOUT
+            kwargs['reply_handler'] = callback
+            kwargs['error_handler'] = error_handler
         return str(self.db_core_iface.config_get(section, name, **kwargs))
 
-    def connect(
-        self,
-        profile_key="@DEFAULT@",
-        password="",
-        options={},
-        callback=None,
-        errback=None,
-    ):
+    def connect(self, profile_key="@DEFAULT@", password='', options={}, callback=None, errback=None):
         if callback is None:
             error_handler = None
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        return self.db_core_iface.connect(
-            profile_key,
-            password,
-            options,
-            timeout=const_TIMEOUT,
-            reply_handler=callback,
-            error_handler=error_handler,
-        )
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        return self.db_core_iface.connect(profile_key, password, options, timeout=const_TIMEOUT, reply_handler=callback, error_handler=error_handler)
 
-    def contact_add(
-        self, entity_jid, profile_key="@DEFAULT@", callback=None, errback=None
-    ):
+    def contact_add(self, entity_jid, profile_key="@DEFAULT@", callback=None, errback=None):
         if callback is None:
             error_handler = None
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        kwargs = {}
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        kwargs={}
         if callback is not None:
-            kwargs["timeout"] = const_TIMEOUT
-            kwargs["reply_handler"] = callback
-            kwargs["error_handler"] = error_handler
+            kwargs['timeout'] = const_TIMEOUT
+            kwargs['reply_handler'] = callback
+            kwargs['error_handler'] = error_handler
         return self.db_core_iface.contact_add(entity_jid, profile_key, **kwargs)
 
-    def contact_del(
-        self, entity_jid, profile_key="@DEFAULT@", callback=None, errback=None
-    ):
+    def contact_del(self, entity_jid, profile_key="@DEFAULT@", callback=None, errback=None):
         if callback is None:
             error_handler = None
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        return self.db_core_iface.contact_del(
-            entity_jid,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=callback,
-            error_handler=error_handler,
-        )
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        return self.db_core_iface.contact_del(entity_jid, profile_key, timeout=const_TIMEOUT, reply_handler=callback, error_handler=error_handler)
 
     def contact_get(self, arg_0, profile_key="@DEFAULT@", callback=None, errback=None):
         if callback is None:
@@ -283,38 +249,22 @@
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        return self.db_core_iface.contact_get(
-            arg_0,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=callback,
-            error_handler=error_handler,
-        )
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        return self.db_core_iface.contact_get(arg_0, profile_key, timeout=const_TIMEOUT, reply_handler=callback, error_handler=error_handler)
 
-    def contact_update(
-        self,
-        entity_jid,
-        name,
-        groups,
-        profile_key="@DEFAULT@",
-        callback=None,
-        errback=None,
-    ):
+    def contact_update(self, entity_jid, name, groups, profile_key="@DEFAULT@", callback=None, errback=None):
         if callback is None:
             error_handler = None
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        kwargs = {}
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        kwargs={}
         if callback is not None:
-            kwargs["timeout"] = const_TIMEOUT
-            kwargs["reply_handler"] = callback
-            kwargs["error_handler"] = error_handler
-        return self.db_core_iface.contact_update(
-            entity_jid, name, groups, profile_key, **kwargs
-        )
+            kwargs['timeout'] = const_TIMEOUT
+            kwargs['reply_handler'] = callback
+            kwargs['error_handler'] = error_handler
+        return self.db_core_iface.contact_update(entity_jid, name, groups, profile_key, **kwargs)
 
     def contacts_get(self, profile_key="@DEFAULT@", callback=None, errback=None):
         if callback is None:
@@ -322,28 +272,21 @@
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        return self.db_core_iface.contacts_get(
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=callback,
-            error_handler=error_handler,
-        )
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        return self.db_core_iface.contacts_get(profile_key, timeout=const_TIMEOUT, reply_handler=callback, error_handler=error_handler)
 
-    def contacts_get_from_group(
-        self, group, profile_key="@DEFAULT@", callback=None, errback=None
-    ):
+    def contacts_get_from_group(self, group, profile_key="@DEFAULT@", callback=None, errback=None):
         if callback is None:
             error_handler = None
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        kwargs = {}
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        kwargs={}
         if callback is not None:
-            kwargs["timeout"] = const_TIMEOUT
-            kwargs["reply_handler"] = callback
-            kwargs["error_handler"] = error_handler
+            kwargs['timeout'] = const_TIMEOUT
+            kwargs['reply_handler'] = callback
+            kwargs['error_handler'] = error_handler
         return self.db_core_iface.contacts_get_from_group(group, profile_key, **kwargs)
 
     def devices_infos_get(self, bare_jid, profile_key, callback=None, errback=None):
@@ -352,99 +295,35 @@
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        return str(
-            self.db_core_iface.devices_infos_get(
-                bare_jid,
-                profile_key,
-                timeout=const_TIMEOUT,
-                reply_handler=callback,
-                error_handler=error_handler,
-            )
-        )
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        return str(self.db_core_iface.devices_infos_get(bare_jid, profile_key, timeout=const_TIMEOUT, reply_handler=callback, error_handler=error_handler))
 
-    def disco_find_by_features(
-        self,
-        namespaces,
-        identities,
-        bare_jid=False,
-        service=True,
-        roster=True,
-        own_jid=True,
-        local_device=False,
-        profile_key="@DEFAULT@",
-        callback=None,
-        errback=None,
-    ):
+    def disco_find_by_features(self, namespaces, identities, bare_jid=False, service=True, roster=True, own_jid=True, local_device=False, profile_key="@DEFAULT@", callback=None, errback=None):
         if callback is None:
             error_handler = None
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        return self.db_core_iface.disco_find_by_features(
-            namespaces,
-            identities,
-            bare_jid,
-            service,
-            roster,
-            own_jid,
-            local_device,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=callback,
-            error_handler=error_handler,
-        )
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        return self.db_core_iface.disco_find_by_features(namespaces, identities, bare_jid, service, roster, own_jid, local_device, profile_key, timeout=const_TIMEOUT, reply_handler=callback, error_handler=error_handler)
 
-    def disco_infos(
-        self,
-        entity_jid,
-        node="",
-        use_cache=True,
-        profile_key="@DEFAULT@",
-        callback=None,
-        errback=None,
-    ):
+    def disco_infos(self, entity_jid, node=u'', use_cache=True, profile_key="@DEFAULT@", callback=None, errback=None):
         if callback is None:
             error_handler = None
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        return self.db_core_iface.disco_infos(
-            entity_jid,
-            node,
-            use_cache,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=callback,
-            error_handler=error_handler,
-        )
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        return self.db_core_iface.disco_infos(entity_jid, node, use_cache, profile_key, timeout=const_TIMEOUT, reply_handler=callback, error_handler=error_handler)
 
-    def disco_items(
-        self,
-        entity_jid,
-        node="",
-        use_cache=True,
-        profile_key="@DEFAULT@",
-        callback=None,
-        errback=None,
-    ):
+    def disco_items(self, entity_jid, node=u'', use_cache=True, profile_key="@DEFAULT@", callback=None, errback=None):
         if callback is None:
             error_handler = None
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        return self.db_core_iface.disco_items(
-            entity_jid,
-            node,
-            use_cache,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=callback,
-            error_handler=error_handler,
-        )
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        return self.db_core_iface.disco_items(entity_jid, node, use_cache, profile_key, timeout=const_TIMEOUT, reply_handler=callback, error_handler=error_handler)
 
     def disconnect(self, profile_key="@DEFAULT@", callback=None, errback=None):
         if callback is None:
@@ -452,13 +331,8 @@
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        return self.db_core_iface.disconnect(
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=callback,
-            error_handler=error_handler,
-        )
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        return self.db_core_iface.disconnect(profile_key, timeout=const_TIMEOUT, reply_handler=callback, error_handler=error_handler)
 
     def encryption_namespace_get(self, arg_0, callback=None, errback=None):
         if callback is None:
@@ -466,12 +340,12 @@
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        kwargs = {}
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        kwargs={}
         if callback is not None:
-            kwargs["timeout"] = const_TIMEOUT
-            kwargs["reply_handler"] = callback
-            kwargs["error_handler"] = error_handler
+            kwargs['timeout'] = const_TIMEOUT
+            kwargs['reply_handler'] = callback
+            kwargs['error_handler'] = error_handler
         return str(self.db_core_iface.encryption_namespace_get(arg_0, **kwargs))
 
     def encryption_plugins_get(self, callback=None, errback=None):
@@ -480,33 +354,22 @@
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        kwargs = {}
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        kwargs={}
         if callback is not None:
-            kwargs["timeout"] = const_TIMEOUT
-            kwargs["reply_handler"] = callback
-            kwargs["error_handler"] = error_handler
+            kwargs['timeout'] = const_TIMEOUT
+            kwargs['reply_handler'] = callback
+            kwargs['error_handler'] = error_handler
         return str(self.db_core_iface.encryption_plugins_get(**kwargs))
 
-    def encryption_trust_ui_get(
-        self, to_jid, namespace, profile_key, callback=None, errback=None
-    ):
+    def encryption_trust_ui_get(self, to_jid, namespace, profile_key, callback=None, errback=None):
         if callback is None:
             error_handler = None
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        return str(
-            self.db_core_iface.encryption_trust_ui_get(
-                to_jid,
-                namespace,
-                profile_key,
-                timeout=const_TIMEOUT,
-                reply_handler=callback,
-                error_handler=error_handler,
-            )
-        )
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        return str(self.db_core_iface.encryption_trust_ui_get(to_jid, namespace, profile_key, timeout=const_TIMEOUT, reply_handler=callback, error_handler=error_handler))
 
     def entities_data_get(self, jids, keys, profile, callback=None, errback=None):
         if callback is None:
@@ -514,12 +377,12 @@
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        kwargs = {}
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        kwargs={}
         if callback is not None:
-            kwargs["timeout"] = const_TIMEOUT
-            kwargs["reply_handler"] = callback
-            kwargs["error_handler"] = error_handler
+            kwargs['timeout'] = const_TIMEOUT
+            kwargs['reply_handler'] = callback
+            kwargs['error_handler'] = error_handler
         return self.db_core_iface.entities_data_get(jids, keys, profile, **kwargs)
 
     def entity_data_get(self, jid, keys, profile, callback=None, errback=None):
@@ -528,12 +391,12 @@
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        kwargs = {}
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        kwargs={}
         if callback is not None:
-            kwargs["timeout"] = const_TIMEOUT
-            kwargs["reply_handler"] = callback
-            kwargs["error_handler"] = error_handler
+            kwargs['timeout'] = const_TIMEOUT
+            kwargs['reply_handler'] = callback
+            kwargs['error_handler'] = error_handler
         return self.db_core_iface.entity_data_get(jid, keys, profile, **kwargs)
 
     def features_get(self, profile_key, callback=None, errback=None):
@@ -542,42 +405,17 @@
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        return self.db_core_iface.features_get(
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=callback,
-            error_handler=error_handler,
-        )
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        return self.db_core_iface.features_get(profile_key, timeout=const_TIMEOUT, reply_handler=callback, error_handler=error_handler)
 
-    def history_get(
-        self,
-        from_jid,
-        to_jid,
-        limit,
-        between=True,
-        filters="",
-        profile="@NONE@",
-        callback=None,
-        errback=None,
-    ):
+    def history_get(self, from_jid, to_jid, limit, between=True, filters='', profile="@NONE@", callback=None, errback=None):
         if callback is None:
             error_handler = None
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        return self.db_core_iface.history_get(
-            from_jid,
-            to_jid,
-            limit,
-            between,
-            filters,
-            profile,
-            timeout=const_TIMEOUT,
-            reply_handler=callback,
-            error_handler=error_handler,
-        )
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        return self.db_core_iface.history_get(from_jid, to_jid, limit, between, filters, profile, timeout=const_TIMEOUT, reply_handler=callback, error_handler=error_handler)
 
     def image_check(self, arg_0, callback=None, errback=None):
         if callback is None:
@@ -585,12 +423,12 @@
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        kwargs = {}
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        kwargs={}
         if callback is not None:
-            kwargs["timeout"] = const_TIMEOUT
-            kwargs["reply_handler"] = callback
-            kwargs["error_handler"] = error_handler
+            kwargs['timeout'] = const_TIMEOUT
+            kwargs['reply_handler'] = callback
+            kwargs['error_handler'] = error_handler
         return str(self.db_core_iface.image_check(arg_0, **kwargs))
 
     def image_convert(self, source, dest, arg_2, extra, callback=None, errback=None):
@@ -599,37 +437,17 @@
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        return str(
-            self.db_core_iface.image_convert(
-                source,
-                dest,
-                arg_2,
-                extra,
-                timeout=const_TIMEOUT,
-                reply_handler=callback,
-                error_handler=error_handler,
-            )
-        )
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        return str(self.db_core_iface.image_convert(source, dest, arg_2, extra, timeout=const_TIMEOUT, reply_handler=callback, error_handler=error_handler))
 
-    def image_generate_preview(
-        self, image_path, profile_key, callback=None, errback=None
-    ):
+    def image_generate_preview(self, image_path, profile_key, callback=None, errback=None):
         if callback is None:
             error_handler = None
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        return str(
-            self.db_core_iface.image_generate_preview(
-                image_path,
-                profile_key,
-                timeout=const_TIMEOUT,
-                reply_handler=callback,
-                error_handler=error_handler,
-            )
-        )
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        return str(self.db_core_iface.image_generate_preview(image_path, profile_key, timeout=const_TIMEOUT, reply_handler=callback, error_handler=error_handler))
 
     def image_resize(self, image_path, width, height, callback=None, errback=None):
         if callback is None:
@@ -637,17 +455,8 @@
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        return str(
-            self.db_core_iface.image_resize(
-                image_path,
-                width,
-                height,
-                timeout=const_TIMEOUT,
-                reply_handler=callback,
-                error_handler=error_handler,
-            )
-        )
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        return str(self.db_core_iface.image_resize(image_path, width, height, timeout=const_TIMEOUT, reply_handler=callback, error_handler=error_handler))
 
     def init_pre_script(self, callback=None, errback=None):
         if callback is None:
@@ -655,10 +464,8 @@
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        return self.db_core_iface.init_pre_script(
-            timeout=const_TIMEOUT, reply_handler=callback, error_handler=error_handler
-        )
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        return self.db_core_iface.init_pre_script(timeout=const_TIMEOUT, reply_handler=callback, error_handler=error_handler)
 
     def is_connected(self, profile_key="@DEFAULT@", callback=None, errback=None):
         if callback is None:
@@ -666,31 +473,27 @@
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        kwargs = {}
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        kwargs={}
         if callback is not None:
-            kwargs["timeout"] = const_TIMEOUT
-            kwargs["reply_handler"] = callback
-            kwargs["error_handler"] = error_handler
+            kwargs['timeout'] = const_TIMEOUT
+            kwargs['reply_handler'] = callback
+            kwargs['error_handler'] = error_handler
         return self.db_core_iface.is_connected(profile_key, **kwargs)
 
-    def main_resource_get(
-        self, contact_jid, profile_key="@DEFAULT@", callback=None, errback=None
-    ):
+    def main_resource_get(self, contact_jid, profile_key="@DEFAULT@", callback=None, errback=None):
         if callback is None:
             error_handler = None
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        kwargs = {}
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        kwargs={}
         if callback is not None:
-            kwargs["timeout"] = const_TIMEOUT
-            kwargs["reply_handler"] = callback
-            kwargs["error_handler"] = error_handler
-        return str(
-            self.db_core_iface.main_resource_get(contact_jid, profile_key, **kwargs)
-        )
+            kwargs['timeout'] = const_TIMEOUT
+            kwargs['reply_handler'] = callback
+            kwargs['error_handler'] = error_handler
+        return str(self.db_core_iface.main_resource_get(contact_jid, profile_key, **kwargs))
 
     def menu_help_get(self, menu_id, language, callback=None, errback=None):
         if callback is None:
@@ -698,40 +501,22 @@
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        kwargs = {}
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        kwargs={}
         if callback is not None:
-            kwargs["timeout"] = const_TIMEOUT
-            kwargs["reply_handler"] = callback
-            kwargs["error_handler"] = error_handler
+            kwargs['timeout'] = const_TIMEOUT
+            kwargs['reply_handler'] = callback
+            kwargs['error_handler'] = error_handler
         return str(self.db_core_iface.menu_help_get(menu_id, language, **kwargs))
 
-    def menu_launch(
-        self,
-        menu_type,
-        path,
-        data,
-        security_limit,
-        profile_key,
-        callback=None,
-        errback=None,
-    ):
+    def menu_launch(self, menu_type, path, data, security_limit, profile_key, callback=None, errback=None):
         if callback is None:
             error_handler = None
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        return self.db_core_iface.menu_launch(
-            menu_type,
-            path,
-            data,
-            security_limit,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=callback,
-            error_handler=error_handler,
-        )
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        return self.db_core_iface.menu_launch(menu_type, path, data, security_limit, profile_key, timeout=const_TIMEOUT, reply_handler=callback, error_handler=error_handler)
 
     def menus_get(self, language, security_limit, callback=None, errback=None):
         if callback is None:
@@ -739,12 +524,12 @@
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        kwargs = {}
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        kwargs={}
         if callback is not None:
-            kwargs["timeout"] = const_TIMEOUT
-            kwargs["reply_handler"] = callback
-            kwargs["error_handler"] = error_handler
+            kwargs['timeout'] = const_TIMEOUT
+            kwargs['reply_handler'] = callback
+            kwargs['error_handler'] = error_handler
         return self.db_core_iface.menus_get(language, security_limit, **kwargs)
 
     def message_encryption_get(self, to_jid, profile_key, callback=None, errback=None):
@@ -753,40 +538,22 @@
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        kwargs = {}
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        kwargs={}
         if callback is not None:
-            kwargs["timeout"] = const_TIMEOUT
-            kwargs["reply_handler"] = callback
-            kwargs["error_handler"] = error_handler
-        return str(
-            self.db_core_iface.message_encryption_get(to_jid, profile_key, **kwargs)
-        )
+            kwargs['timeout'] = const_TIMEOUT
+            kwargs['reply_handler'] = callback
+            kwargs['error_handler'] = error_handler
+        return str(self.db_core_iface.message_encryption_get(to_jid, profile_key, **kwargs))
 
-    def message_encryption_start(
-        self,
-        to_jid,
-        namespace="",
-        replace=False,
-        profile_key="@NONE@",
-        callback=None,
-        errback=None,
-    ):
+    def message_encryption_start(self, to_jid, namespace='', replace=False, profile_key="@NONE@", callback=None, errback=None):
         if callback is None:
             error_handler = None
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        return self.db_core_iface.message_encryption_start(
-            to_jid,
-            namespace,
-            replace,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=callback,
-            error_handler=error_handler,
-        )
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        return self.db_core_iface.message_encryption_start(to_jid, namespace, replace, profile_key, timeout=const_TIMEOUT, reply_handler=callback, error_handler=error_handler)
 
     def message_encryption_stop(self, to_jid, profile_key, callback=None, errback=None):
         if callback is None:
@@ -794,43 +561,17 @@
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        return self.db_core_iface.message_encryption_stop(
-            to_jid,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=callback,
-            error_handler=error_handler,
-        )
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        return self.db_core_iface.message_encryption_stop(to_jid, profile_key, timeout=const_TIMEOUT, reply_handler=callback, error_handler=error_handler)
 
-    def message_send(
-        self,
-        to_jid,
-        message,
-        subject={},
-        mess_type="auto",
-        extra={},
-        profile_key="@NONE@",
-        callback=None,
-        errback=None,
-    ):
+    def message_send(self, to_jid, message, subject={}, mess_type="auto", extra={}, profile_key="@NONE@", callback=None, errback=None):
         if callback is None:
             error_handler = None
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        return self.db_core_iface.message_send(
-            to_jid,
-            message,
-            subject,
-            mess_type,
-            extra,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=callback,
-            error_handler=error_handler,
-        )
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        return self.db_core_iface.message_send(to_jid, message, subject, mess_type, extra, profile_key, timeout=const_TIMEOUT, reply_handler=callback, error_handler=error_handler)
 
     def namespaces_get(self, callback=None, errback=None):
         if callback is None:
@@ -838,89 +579,55 @@
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        kwargs = {}
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        kwargs={}
         if callback is not None:
-            kwargs["timeout"] = const_TIMEOUT
-            kwargs["reply_handler"] = callback
-            kwargs["error_handler"] = error_handler
+            kwargs['timeout'] = const_TIMEOUT
+            kwargs['reply_handler'] = callback
+            kwargs['error_handler'] = error_handler
         return self.db_core_iface.namespaces_get(**kwargs)
 
-    def notification_add(
-        self,
-        type_,
-        body_plain,
-        body_rich,
-        title,
-        is_global,
-        requires_action,
-        arg_6,
-        priority,
-        expire_at,
-        extra,
-        callback=None,
-        errback=None,
-    ):
+    def notification_add(self, type_, body_plain, body_rich, title, is_global, requires_action, arg_6, priority, expire_at, extra, callback=None, errback=None):
         if callback is None:
             error_handler = None
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        kwargs = {}
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        kwargs={}
         if callback is not None:
-            kwargs["timeout"] = const_TIMEOUT
-            kwargs["reply_handler"] = callback
-            kwargs["error_handler"] = error_handler
-        return self.db_core_iface.notification_add(
-            type_,
-            body_plain,
-            body_rich,
-            title,
-            is_global,
-            requires_action,
-            arg_6,
-            priority,
-            expire_at,
-            extra,
-            **kwargs,
-        )
+            kwargs['timeout'] = const_TIMEOUT
+            kwargs['reply_handler'] = callback
+            kwargs['error_handler'] = error_handler
+        return self.db_core_iface.notification_add(type_, body_plain, body_rich, title, is_global, requires_action, arg_6, priority, expire_at, extra, **kwargs)
 
-    def notification_delete(
-        self, id_, is_global, profile_key, callback=None, errback=None
-    ):
+    def notification_delete(self, id_, is_global, profile_key, callback=None, errback=None):
         if callback is None:
             error_handler = None
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        kwargs = {}
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        kwargs={}
         if callback is not None:
-            kwargs["timeout"] = const_TIMEOUT
-            kwargs["reply_handler"] = callback
-            kwargs["error_handler"] = error_handler
-        return self.db_core_iface.notification_delete(
-            id_, is_global, profile_key, **kwargs
-        )
+            kwargs['timeout'] = const_TIMEOUT
+            kwargs['reply_handler'] = callback
+            kwargs['error_handler'] = error_handler
+        return self.db_core_iface.notification_delete(id_, is_global, profile_key, **kwargs)
 
-    def notifications_expired_clean(
-        self, limit_timestamp, profile_key, callback=None, errback=None
-    ):
+    def notifications_expired_clean(self, limit_timestamp, profile_key, callback=None, errback=None):
         if callback is None:
             error_handler = None
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        kwargs = {}
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        kwargs={}
         if callback is not None:
-            kwargs["timeout"] = const_TIMEOUT
-            kwargs["reply_handler"] = callback
-            kwargs["error_handler"] = error_handler
-        return self.db_core_iface.notifications_expired_clean(
-            limit_timestamp, profile_key, **kwargs
-        )
+            kwargs['timeout'] = const_TIMEOUT
+            kwargs['reply_handler'] = callback
+            kwargs['error_handler'] = error_handler
+        return self.db_core_iface.notifications_expired_clean(limit_timestamp, profile_key, **kwargs)
 
     def notifications_get(self, filters, profile_key, callback=None, errback=None):
         if callback is None:
@@ -928,120 +635,59 @@
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        kwargs = {}
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        kwargs={}
         if callback is not None:
-            kwargs["timeout"] = const_TIMEOUT
-            kwargs["reply_handler"] = callback
-            kwargs["error_handler"] = error_handler
+            kwargs['timeout'] = const_TIMEOUT
+            kwargs['reply_handler'] = callback
+            kwargs['error_handler'] = error_handler
         return str(self.db_core_iface.notifications_get(filters, profile_key, **kwargs))
 
-    def param_get_a(
-        self,
-        name,
-        category,
-        attribute="value",
-        profile_key="@DEFAULT@",
-        callback=None,
-        errback=None,
-    ):
-        if callback is None:
-            error_handler = None
-        else:
-            if errback is None:
-                errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        kwargs = {}
-        if callback is not None:
-            kwargs["timeout"] = const_TIMEOUT
-            kwargs["reply_handler"] = callback
-            kwargs["error_handler"] = error_handler
-        return str(
-            self.db_core_iface.param_get_a(
-                name, category, attribute, profile_key, **kwargs
-            )
-        )
-
-    def param_get_a_async(
-        self,
-        name,
-        category,
-        attribute="value",
-        security_limit=-1,
-        profile_key="@DEFAULT@",
-        callback=None,
-        errback=None,
-    ):
+    def param_get_a(self, name, category, attribute="value", profile_key="@DEFAULT@", callback=None, errback=None):
         if callback is None:
             error_handler = None
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        return str(
-            self.db_core_iface.param_get_a_async(
-                name,
-                category,
-                attribute,
-                security_limit,
-                profile_key,
-                timeout=const_TIMEOUT,
-                reply_handler=callback,
-                error_handler=error_handler,
-            )
-        )
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        kwargs={}
+        if callback is not None:
+            kwargs['timeout'] = const_TIMEOUT
+            kwargs['reply_handler'] = callback
+            kwargs['error_handler'] = error_handler
+        return str(self.db_core_iface.param_get_a(name, category, attribute, profile_key, **kwargs))
 
-    def param_set(
-        self,
-        name,
-        value,
-        category,
-        security_limit=-1,
-        profile_key="@DEFAULT@",
-        callback=None,
-        errback=None,
-    ):
+    def param_get_a_async(self, name, category, attribute="value", security_limit=-1, profile_key="@DEFAULT@", callback=None, errback=None):
         if callback is None:
             error_handler = None
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        kwargs = {}
-        if callback is not None:
-            kwargs["timeout"] = const_TIMEOUT
-            kwargs["reply_handler"] = callback
-            kwargs["error_handler"] = error_handler
-        return self.db_core_iface.param_set(
-            name, value, category, security_limit, profile_key, **kwargs
-        )
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        return str(self.db_core_iface.param_get_a_async(name, category, attribute, security_limit, profile_key, timeout=const_TIMEOUT, reply_handler=callback, error_handler=error_handler))
 
-    def param_ui_get(
-        self,
-        security_limit=-1,
-        app="",
-        extra="",
-        profile_key="@DEFAULT@",
-        callback=None,
-        errback=None,
-    ):
+    def param_set(self, name, value, category, security_limit=-1, profile_key="@DEFAULT@", callback=None, errback=None):
         if callback is None:
             error_handler = None
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        return str(
-            self.db_core_iface.param_ui_get(
-                security_limit,
-                app,
-                extra,
-                profile_key,
-                timeout=const_TIMEOUT,
-                reply_handler=callback,
-                error_handler=error_handler,
-            )
-        )
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        kwargs={}
+        if callback is not None:
+            kwargs['timeout'] = const_TIMEOUT
+            kwargs['reply_handler'] = callback
+            kwargs['error_handler'] = error_handler
+        return self.db_core_iface.param_set(name, value, category, security_limit, profile_key, **kwargs)
+
+    def param_ui_get(self, security_limit=-1, app='', extra='', profile_key="@DEFAULT@", callback=None, errback=None):
+        if callback is None:
+            error_handler = None
+        else:
+            if errback is None:
+                errback = log.error
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        return str(self.db_core_iface.param_ui_get(security_limit, app, extra, profile_key, timeout=const_TIMEOUT, reply_handler=callback, error_handler=error_handler))
 
     def params_categories_get(self, callback=None, errback=None):
         if callback is None:
@@ -1049,28 +695,26 @@
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        kwargs = {}
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        kwargs={}
         if callback is not None:
-            kwargs["timeout"] = const_TIMEOUT
-            kwargs["reply_handler"] = callback
-            kwargs["error_handler"] = error_handler
+            kwargs['timeout'] = const_TIMEOUT
+            kwargs['reply_handler'] = callback
+            kwargs['error_handler'] = error_handler
         return self.db_core_iface.params_categories_get(**kwargs)
 
-    def params_register_app(
-        self, xml, security_limit=-1, app="", callback=None, errback=None
-    ):
+    def params_register_app(self, xml, security_limit=-1, app='', callback=None, errback=None):
         if callback is None:
             error_handler = None
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        kwargs = {}
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        kwargs={}
         if callback is not None:
-            kwargs["timeout"] = const_TIMEOUT
-            kwargs["reply_handler"] = callback
-            kwargs["error_handler"] = error_handler
+            kwargs['timeout'] = const_TIMEOUT
+            kwargs['reply_handler'] = callback
+            kwargs['error_handler'] = error_handler
         return self.db_core_iface.params_register_app(xml, security_limit, app, **kwargs)
 
     def params_template_load(self, filename, callback=None, errback=None):
@@ -1079,12 +723,12 @@
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        kwargs = {}
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        kwargs={}
         if callback is not None:
-            kwargs["timeout"] = const_TIMEOUT
-            kwargs["reply_handler"] = callback
-            kwargs["error_handler"] = error_handler
+            kwargs['timeout'] = const_TIMEOUT
+            kwargs['reply_handler'] = callback
+            kwargs['error_handler'] = error_handler
         return self.db_core_iface.params_template_load(filename, **kwargs)
 
     def params_template_save(self, filename, callback=None, errback=None):
@@ -1093,64 +737,36 @@
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        kwargs = {}
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        kwargs={}
         if callback is not None:
-            kwargs["timeout"] = const_TIMEOUT
-            kwargs["reply_handler"] = callback
-            kwargs["error_handler"] = error_handler
+            kwargs['timeout'] = const_TIMEOUT
+            kwargs['reply_handler'] = callback
+            kwargs['error_handler'] = error_handler
         return self.db_core_iface.params_template_save(filename, **kwargs)
 
-    def params_values_from_category_get_async(
-        self,
-        category,
-        security_limit=-1,
-        app="",
-        extra="",
-        profile_key="@DEFAULT@",
-        callback=None,
-        errback=None,
-    ):
+    def params_values_from_category_get_async(self, category, security_limit=-1, app="", extra="", profile_key="@DEFAULT@", callback=None, errback=None):
         if callback is None:
             error_handler = None
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        return self.db_core_iface.params_values_from_category_get_async(
-            category,
-            security_limit,
-            app,
-            extra,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=callback,
-            error_handler=error_handler,
-        )
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        return self.db_core_iface.params_values_from_category_get_async(category, security_limit, app, extra, profile_key, timeout=const_TIMEOUT, reply_handler=callback, error_handler=error_handler)
 
-    def presence_set(
-        self,
-        to_jid="",
-        show="",
-        statuses={},
-        profile_key="@DEFAULT@",
-        callback=None,
-        errback=None,
-    ):
+    def presence_set(self, to_jid='', show='', statuses={}, profile_key="@DEFAULT@", callback=None, errback=None):
         if callback is None:
             error_handler = None
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        kwargs = {}
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        kwargs={}
         if callback is not None:
-            kwargs["timeout"] = const_TIMEOUT
-            kwargs["reply_handler"] = callback
-            kwargs["error_handler"] = error_handler
-        return self.db_core_iface.presence_set(
-            to_jid, show, statuses, profile_key, **kwargs
-        )
+            kwargs['timeout'] = const_TIMEOUT
+            kwargs['reply_handler'] = callback
+            kwargs['error_handler'] = error_handler
+        return self.db_core_iface.presence_set(to_jid, show, statuses, profile_key, **kwargs)
 
     def presence_statuses_get(self, profile_key="@DEFAULT@", callback=None, errback=None):
         if callback is None:
@@ -1158,12 +774,12 @@
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        kwargs = {}
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        kwargs={}
         if callback is not None:
-            kwargs["timeout"] = const_TIMEOUT
-            kwargs["reply_handler"] = callback
-            kwargs["error_handler"] = error_handler
+            kwargs['timeout'] = const_TIMEOUT
+            kwargs['reply_handler'] = callback
+            kwargs['error_handler'] = error_handler
         return self.db_core_iface.presence_statuses_get(profile_key, **kwargs)
 
     def private_data_delete(self, namespace, key, arg_2, callback=None, errback=None):
@@ -1172,15 +788,8 @@
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        return self.db_core_iface.private_data_delete(
-            namespace,
-            key,
-            arg_2,
-            timeout=const_TIMEOUT,
-            reply_handler=callback,
-            error_handler=error_handler,
-        )
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        return self.db_core_iface.private_data_delete(namespace, key, arg_2, timeout=const_TIMEOUT, reply_handler=callback, error_handler=error_handler)
 
     def private_data_get(self, namespace, key, profile_key, callback=None, errback=None):
         if callback is None:
@@ -1188,54 +797,26 @@
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        return str(
-            self.db_core_iface.private_data_get(
-                namespace,
-                key,
-                profile_key,
-                timeout=const_TIMEOUT,
-                reply_handler=callback,
-                error_handler=error_handler,
-            )
-        )
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        return str(self.db_core_iface.private_data_get(namespace, key, profile_key, timeout=const_TIMEOUT, reply_handler=callback, error_handler=error_handler))
 
-    def private_data_set(
-        self, namespace, key, data, profile_key, callback=None, errback=None
-    ):
+    def private_data_set(self, namespace, key, data, profile_key, callback=None, errback=None):
         if callback is None:
             error_handler = None
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        return self.db_core_iface.private_data_set(
-            namespace,
-            key,
-            data,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=callback,
-            error_handler=error_handler,
-        )
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        return self.db_core_iface.private_data_set(namespace, key, data, profile_key, timeout=const_TIMEOUT, reply_handler=callback, error_handler=error_handler)
 
-    def profile_create(
-        self, profile, password="", component="", callback=None, errback=None
-    ):
+    def profile_create(self, profile, password='', component='', callback=None, errback=None):
         if callback is None:
             error_handler = None
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        return self.db_core_iface.profile_create(
-            profile,
-            password,
-            component,
-            timeout=const_TIMEOUT,
-            reply_handler=callback,
-            error_handler=error_handler,
-        )
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        return self.db_core_iface.profile_create(profile, password, component, timeout=const_TIMEOUT, reply_handler=callback, error_handler=error_handler)
 
     def profile_delete_async(self, profile, callback=None, errback=None):
         if callback is None:
@@ -1243,28 +824,21 @@
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        return self.db_core_iface.profile_delete_async(
-            profile,
-            timeout=const_TIMEOUT,
-            reply_handler=callback,
-            error_handler=error_handler,
-        )
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        return self.db_core_iface.profile_delete_async(profile, timeout=const_TIMEOUT, reply_handler=callback, error_handler=error_handler)
 
-    def profile_is_session_started(
-        self, profile_key="@DEFAULT@", callback=None, errback=None
-    ):
+    def profile_is_session_started(self, profile_key="@DEFAULT@", callback=None, errback=None):
         if callback is None:
             error_handler = None
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        kwargs = {}
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        kwargs={}
         if callback is not None:
-            kwargs["timeout"] = const_TIMEOUT
-            kwargs["reply_handler"] = callback
-            kwargs["error_handler"] = error_handler
+            kwargs['timeout'] = const_TIMEOUT
+            kwargs['reply_handler'] = callback
+            kwargs['error_handler'] = error_handler
         return self.db_core_iface.profile_is_session_started(profile_key, **kwargs)
 
     def profile_name_get(self, profile_key="@DEFAULT@", callback=None, errback=None):
@@ -1273,12 +847,12 @@
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        kwargs = {}
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        kwargs={}
         if callback is not None:
-            kwargs["timeout"] = const_TIMEOUT
-            kwargs["reply_handler"] = callback
-            kwargs["error_handler"] = error_handler
+            kwargs['timeout'] = const_TIMEOUT
+            kwargs['reply_handler'] = callback
+            kwargs['error_handler'] = error_handler
         return str(self.db_core_iface.profile_name_get(profile_key, **kwargs))
 
     def profile_set_default(self, profile, callback=None, errback=None):
@@ -1287,45 +861,35 @@
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        kwargs = {}
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        kwargs={}
         if callback is not None:
-            kwargs["timeout"] = const_TIMEOUT
-            kwargs["reply_handler"] = callback
-            kwargs["error_handler"] = error_handler
+            kwargs['timeout'] = const_TIMEOUT
+            kwargs['reply_handler'] = callback
+            kwargs['error_handler'] = error_handler
         return self.db_core_iface.profile_set_default(profile, **kwargs)
 
-    def profile_start_session(
-        self, password="", profile_key="@DEFAULT@", callback=None, errback=None
-    ):
+    def profile_start_session(self, password='', profile_key="@DEFAULT@", callback=None, errback=None):
         if callback is None:
             error_handler = None
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        return self.db_core_iface.profile_start_session(
-            password,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=callback,
-            error_handler=error_handler,
-        )
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        return self.db_core_iface.profile_start_session(password, profile_key, timeout=const_TIMEOUT, reply_handler=callback, error_handler=error_handler)
 
-    def profiles_list_get(
-        self, clients=True, components=False, callback=None, errback=None
-    ):
+    def profiles_list_get(self, clients=True, components=False, callback=None, errback=None):
         if callback is None:
             error_handler = None
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        kwargs = {}
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        kwargs={}
         if callback is not None:
-            kwargs["timeout"] = const_TIMEOUT
-            kwargs["reply_handler"] = callback
-            kwargs["error_handler"] = error_handler
+            kwargs['timeout'] = const_TIMEOUT
+            kwargs['reply_handler'] = callback
+            kwargs['error_handler'] = error_handler
         return self.db_core_iface.profiles_list_get(clients, components, **kwargs)
 
     def progress_get(self, id, profile, callback=None, errback=None):
@@ -1334,12 +898,12 @@
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        kwargs = {}
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        kwargs={}
         if callback is not None:
-            kwargs["timeout"] = const_TIMEOUT
-            kwargs["reply_handler"] = callback
-            kwargs["error_handler"] = error_handler
+            kwargs['timeout'] = const_TIMEOUT
+            kwargs['reply_handler'] = callback
+            kwargs['error_handler'] = error_handler
         return self.db_core_iface.progress_get(id, profile, **kwargs)
 
     def progress_get_all(self, profile, callback=None, errback=None):
@@ -1348,12 +912,12 @@
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        kwargs = {}
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        kwargs={}
         if callback is not None:
-            kwargs["timeout"] = const_TIMEOUT
-            kwargs["reply_handler"] = callback
-            kwargs["error_handler"] = error_handler
+            kwargs['timeout'] = const_TIMEOUT
+            kwargs['reply_handler'] = callback
+            kwargs['error_handler'] = error_handler
         return self.db_core_iface.progress_get_all(profile, **kwargs)
 
     def progress_get_all_metadata(self, profile, callback=None, errback=None):
@@ -1362,12 +926,12 @@
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        kwargs = {}
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        kwargs={}
         if callback is not None:
-            kwargs["timeout"] = const_TIMEOUT
-            kwargs["reply_handler"] = callback
-            kwargs["error_handler"] = error_handler
+            kwargs['timeout'] = const_TIMEOUT
+            kwargs['reply_handler'] = callback
+            kwargs['error_handler'] = error_handler
         return self.db_core_iface.progress_get_all_metadata(profile, **kwargs)
 
     def ready_get(self, callback=None, errback=None):
@@ -1376,10 +940,8 @@
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        return self.db_core_iface.ready_get(
-            timeout=const_TIMEOUT, reply_handler=callback, error_handler=error_handler
-        )
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        return self.db_core_iface.ready_get(timeout=const_TIMEOUT, reply_handler=callback, error_handler=error_handler)
 
     def roster_resync(self, profile_key="@DEFAULT@", callback=None, errback=None):
         if callback is None:
@@ -1387,13 +949,8 @@
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        return self.db_core_iface.roster_resync(
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=callback,
-            error_handler=error_handler,
-        )
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        return self.db_core_iface.roster_resync(profile_key, timeout=const_TIMEOUT, reply_handler=callback, error_handler=error_handler)
 
     def session_infos_get(self, profile_key, callback=None, errback=None):
         if callback is None:
@@ -1401,13 +958,8 @@
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        return self.db_core_iface.session_infos_get(
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=callback,
-            error_handler=error_handler,
-        )
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        return self.db_core_iface.session_infos_get(profile_key, timeout=const_TIMEOUT, reply_handler=callback, error_handler=error_handler)
 
     def sub_waiting_get(self, profile_key="@DEFAULT@", callback=None, errback=None):
         if callback is None:
@@ -1415,28 +967,26 @@
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        kwargs = {}
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        kwargs={}
         if callback is not None:
-            kwargs["timeout"] = const_TIMEOUT
-            kwargs["reply_handler"] = callback
-            kwargs["error_handler"] = error_handler
+            kwargs['timeout'] = const_TIMEOUT
+            kwargs['reply_handler'] = callback
+            kwargs['error_handler'] = error_handler
         return self.db_core_iface.sub_waiting_get(profile_key, **kwargs)
 
-    def subscription(
-        self, sub_type, entity, profile_key="@DEFAULT@", callback=None, errback=None
-    ):
+    def subscription(self, sub_type, entity, profile_key="@DEFAULT@", callback=None, errback=None):
         if callback is None:
             error_handler = None
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        kwargs = {}
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        kwargs={}
         if callback is not None:
-            kwargs["timeout"] = const_TIMEOUT
-            kwargs["reply_handler"] = callback
-            kwargs["error_handler"] = error_handler
+            kwargs['timeout'] = const_TIMEOUT
+            kwargs['reply_handler'] = callback
+            kwargs['error_handler'] = error_handler
         return self.db_core_iface.subscription(sub_type, entity, profile_key, **kwargs)
 
     def version_get(self, callback=None, errback=None):
@@ -1445,15 +995,16 @@
         else:
             if errback is None:
                 errback = log.error
-            error_handler = lambda err: errback(dbus_to_bridge_exception(err))
-        kwargs = {}
+            error_handler = lambda err:errback(dbus_to_bridge_exception(err))
+        kwargs={}
         if callback is not None:
-            kwargs["timeout"] = const_TIMEOUT
-            kwargs["reply_handler"] = callback
-            kwargs["error_handler"] = error_handler
+            kwargs['timeout'] = const_TIMEOUT
+            kwargs['reply_handler'] = callback
+            kwargs['error_handler'] = error_handler
         return str(self.db_core_iface.version_get(**kwargs))
 
 
+
 class AIOBridge(bridge):
 
     def register_signal(self, functionName, handler, iface="core"):
@@ -1518,1216 +1069,571 @@
         )
         return fut
 
+
     def action_launch(self, callback_id, data, profile_key="@DEFAULT@"):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.action_launch(
-            callback_id,
-            data,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.action_launch(callback_id, data, profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def actions_get(self, profile_key="@DEFAULT@"):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.actions_get(
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.actions_get(profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def config_get(self, section, name):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.config_get(
-            section,
-            name,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.config_get(section, name, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
-    def connect(self, profile_key="@DEFAULT@", password="", options={}):
+    def connect(self, profile_key="@DEFAULT@", password='', options={}):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.connect(
-            profile_key,
-            password,
-            options,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.connect(profile_key, password, options, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def contact_add(self, entity_jid, profile_key="@DEFAULT@"):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.contact_add(
-            entity_jid,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.contact_add(entity_jid, profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def contact_del(self, entity_jid, profile_key="@DEFAULT@"):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.contact_del(
-            entity_jid,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.contact_del(entity_jid, profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def contact_get(self, arg_0, profile_key="@DEFAULT@"):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.contact_get(
-            arg_0,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.contact_get(arg_0, profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def contact_update(self, entity_jid, name, groups, profile_key="@DEFAULT@"):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.contact_update(
-            entity_jid,
-            name,
-            groups,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.contact_update(entity_jid, name, groups, profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def contacts_get(self, profile_key="@DEFAULT@"):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.contacts_get(
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.contacts_get(profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def contacts_get_from_group(self, group, profile_key="@DEFAULT@"):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.contacts_get_from_group(
-            group,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.contacts_get_from_group(group, profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def devices_infos_get(self, bare_jid, profile_key):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.devices_infos_get(
-            bare_jid,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.devices_infos_get(bare_jid, profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
-    def disco_find_by_features(
-        self,
-        namespaces,
-        identities,
-        bare_jid=False,
-        service=True,
-        roster=True,
-        own_jid=True,
-        local_device=False,
-        profile_key="@DEFAULT@",
-    ):
+    def disco_find_by_features(self, namespaces, identities, bare_jid=False, service=True, roster=True, own_jid=True, local_device=False, profile_key="@DEFAULT@"):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.disco_find_by_features(
-            namespaces,
-            identities,
-            bare_jid,
-            service,
-            roster,
-            own_jid,
-            local_device,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.disco_find_by_features(namespaces, identities, bare_jid, service, roster, own_jid, local_device, profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
-    def disco_infos(self, entity_jid, node="", use_cache=True, profile_key="@DEFAULT@"):
+    def disco_infos(self, entity_jid, node=u'', use_cache=True, profile_key="@DEFAULT@"):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.disco_infos(
-            entity_jid,
-            node,
-            use_cache,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.disco_infos(entity_jid, node, use_cache, profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
-    def disco_items(self, entity_jid, node="", use_cache=True, profile_key="@DEFAULT@"):
+    def disco_items(self, entity_jid, node=u'', use_cache=True, profile_key="@DEFAULT@"):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.disco_items(
-            entity_jid,
-            node,
-            use_cache,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.disco_items(entity_jid, node, use_cache, profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def disconnect(self, profile_key="@DEFAULT@"):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.disconnect(
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.disconnect(profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def encryption_namespace_get(self, arg_0):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.encryption_namespace_get(
-            arg_0,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.encryption_namespace_get(arg_0, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def encryption_plugins_get(self):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.encryption_plugins_get(
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.encryption_plugins_get(timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def encryption_trust_ui_get(self, to_jid, namespace, profile_key):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.encryption_trust_ui_get(
-            to_jid,
-            namespace,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.encryption_trust_ui_get(to_jid, namespace, profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def entities_data_get(self, jids, keys, profile):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.entities_data_get(
-            jids,
-            keys,
-            profile,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.entities_data_get(jids, keys, profile, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def entity_data_get(self, jid, keys, profile):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.entity_data_get(
-            jid,
-            keys,
-            profile,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.entity_data_get(jid, keys, profile, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def features_get(self, profile_key):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.features_get(
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.features_get(profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
-    def history_get(
-        self, from_jid, to_jid, limit, between=True, filters="", profile="@NONE@"
-    ):
+    def history_get(self, from_jid, to_jid, limit, between=True, filters='', profile="@NONE@"):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.history_get(
-            from_jid,
-            to_jid,
-            limit,
-            between,
-            filters,
-            profile,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.history_get(from_jid, to_jid, limit, between, filters, profile, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def image_check(self, arg_0):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.image_check(
-            arg_0,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.image_check(arg_0, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def image_convert(self, source, dest, arg_2, extra):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.image_convert(
-            source,
-            dest,
-            arg_2,
-            extra,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.image_convert(source, dest, arg_2, extra, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def image_generate_preview(self, image_path, profile_key):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.image_generate_preview(
-            image_path,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.image_generate_preview(image_path, profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def image_resize(self, image_path, width, height):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.image_resize(
-            image_path,
-            width,
-            height,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.image_resize(image_path, width, height, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def init_pre_script(self):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.init_pre_script(
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.init_pre_script(timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def is_connected(self, profile_key="@DEFAULT@"):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.is_connected(
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.is_connected(profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def main_resource_get(self, contact_jid, profile_key="@DEFAULT@"):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.main_resource_get(
-            contact_jid,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.main_resource_get(contact_jid, profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def menu_help_get(self, menu_id, language):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.menu_help_get(
-            menu_id,
-            language,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.menu_help_get(menu_id, language, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def menu_launch(self, menu_type, path, data, security_limit, profile_key):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.menu_launch(
-            menu_type,
-            path,
-            data,
-            security_limit,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.menu_launch(menu_type, path, data, security_limit, profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def menus_get(self, language, security_limit):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.menus_get(
-            language,
-            security_limit,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.menus_get(language, security_limit, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def message_encryption_get(self, to_jid, profile_key):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.message_encryption_get(
-            to_jid,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.message_encryption_get(to_jid, profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
-    def message_encryption_start(
-        self, to_jid, namespace="", replace=False, profile_key="@NONE@"
-    ):
+    def message_encryption_start(self, to_jid, namespace='', replace=False, profile_key="@NONE@"):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.message_encryption_start(
-            to_jid,
-            namespace,
-            replace,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.message_encryption_start(to_jid, namespace, replace, profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def message_encryption_stop(self, to_jid, profile_key):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.message_encryption_stop(
-            to_jid,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.message_encryption_stop(to_jid, profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
-    def message_send(
-        self,
-        to_jid,
-        message,
-        subject={},
-        mess_type="auto",
-        extra={},
-        profile_key="@NONE@",
-    ):
+    def message_send(self, to_jid, message, subject={}, mess_type="auto", extra={}, profile_key="@NONE@"):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.message_send(
-            to_jid,
-            message,
-            subject,
-            mess_type,
-            extra,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.message_send(to_jid, message, subject, mess_type, extra, profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def namespaces_get(self):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.namespaces_get(
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.namespaces_get(timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
-    def notification_add(
-        self,
-        type_,
-        body_plain,
-        body_rich,
-        title,
-        is_global,
-        requires_action,
-        arg_6,
-        priority,
-        expire_at,
-        extra,
-    ):
+    def notification_add(self, type_, body_plain, body_rich, title, is_global, requires_action, arg_6, priority, expire_at, extra):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.notification_add(
-            type_,
-            body_plain,
-            body_rich,
-            title,
-            is_global,
-            requires_action,
-            arg_6,
-            priority,
-            expire_at,
-            extra,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.notification_add(type_, body_plain, body_rich, title, is_global, requires_action, arg_6, priority, expire_at, extra, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def notification_delete(self, id_, is_global, profile_key):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.notification_delete(
-            id_,
-            is_global,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.notification_delete(id_, is_global, profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def notifications_expired_clean(self, limit_timestamp, profile_key):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.notifications_expired_clean(
-            limit_timestamp,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.notifications_expired_clean(limit_timestamp, profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def notifications_get(self, filters, profile_key):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.notifications_get(
-            filters,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.notifications_get(filters, profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def param_get_a(self, name, category, attribute="value", profile_key="@DEFAULT@"):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.param_get_a(
-            name,
-            category,
-            attribute,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.param_get_a(name, category, attribute, profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
-    def param_get_a_async(
-        self,
-        name,
-        category,
-        attribute="value",
-        security_limit=-1,
-        profile_key="@DEFAULT@",
-    ):
+    def param_get_a_async(self, name, category, attribute="value", security_limit=-1, profile_key="@DEFAULT@"):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.param_get_a_async(
-            name,
-            category,
-            attribute,
-            security_limit,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.param_get_a_async(name, category, attribute, security_limit, profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
-    def param_set(
-        self, name, value, category, security_limit=-1, profile_key="@DEFAULT@"
-    ):
+    def param_set(self, name, value, category, security_limit=-1, profile_key="@DEFAULT@"):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.param_set(
-            name,
-            value,
-            category,
-            security_limit,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.param_set(name, value, category, security_limit, profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
-    def param_ui_get(self, security_limit=-1, app="", extra="", profile_key="@DEFAULT@"):
+    def param_ui_get(self, security_limit=-1, app='', extra='', profile_key="@DEFAULT@"):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.param_ui_get(
-            security_limit,
-            app,
-            extra,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.param_ui_get(security_limit, app, extra, profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def params_categories_get(self):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.params_categories_get(
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.params_categories_get(timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
-    def params_register_app(self, xml, security_limit=-1, app=""):
+    def params_register_app(self, xml, security_limit=-1, app=''):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.params_register_app(
-            xml,
-            security_limit,
-            app,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.params_register_app(xml, security_limit, app, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def params_template_load(self, filename):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.params_template_load(
-            filename,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.params_template_load(filename, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def params_template_save(self, filename):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.params_template_save(
-            filename,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.params_template_save(filename, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
-    def params_values_from_category_get_async(
-        self, category, security_limit=-1, app="", extra="", profile_key="@DEFAULT@"
-    ):
+    def params_values_from_category_get_async(self, category, security_limit=-1, app="", extra="", profile_key="@DEFAULT@"):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.params_values_from_category_get_async(
-            category,
-            security_limit,
-            app,
-            extra,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.params_values_from_category_get_async(category, security_limit, app, extra, profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
-    def presence_set(self, to_jid="", show="", statuses={}, profile_key="@DEFAULT@"):
+    def presence_set(self, to_jid='', show='', statuses={}, profile_key="@DEFAULT@"):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.presence_set(
-            to_jid,
-            show,
-            statuses,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.presence_set(to_jid, show, statuses, profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def presence_statuses_get(self, profile_key="@DEFAULT@"):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.presence_statuses_get(
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.presence_statuses_get(profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def private_data_delete(self, namespace, key, arg_2):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.private_data_delete(
-            namespace,
-            key,
-            arg_2,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.private_data_delete(namespace, key, arg_2, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def private_data_get(self, namespace, key, profile_key):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.private_data_get(
-            namespace,
-            key,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.private_data_get(namespace, key, profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def private_data_set(self, namespace, key, data, profile_key):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.private_data_set(
-            namespace,
-            key,
-            data,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.private_data_set(namespace, key, data, profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
-    def profile_create(self, profile, password="", component=""):
+    def profile_create(self, profile, password='', component=''):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.profile_create(
-            profile,
-            password,
-            component,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.profile_create(profile, password, component, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def profile_delete_async(self, profile):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.profile_delete_async(
-            profile,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.profile_delete_async(profile, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def profile_is_session_started(self, profile_key="@DEFAULT@"):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.profile_is_session_started(
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.profile_is_session_started(profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def profile_name_get(self, profile_key="@DEFAULT@"):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.profile_name_get(
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.profile_name_get(profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def profile_set_default(self, profile):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.profile_set_default(
-            profile,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.profile_set_default(profile, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
-    def profile_start_session(self, password="", profile_key="@DEFAULT@"):
+    def profile_start_session(self, password='', profile_key="@DEFAULT@"):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.profile_start_session(
-            password,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.profile_start_session(password, profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def profiles_list_get(self, clients=True, components=False):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.profiles_list_get(
-            clients,
-            components,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.profiles_list_get(clients, components, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def progress_get(self, id, profile):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.progress_get(
-            id,
-            profile,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.progress_get(id, profile, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def progress_get_all(self, profile):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.progress_get_all(
-            profile,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.progress_get_all(profile, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def progress_get_all_metadata(self, profile):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.progress_get_all_metadata(
-            profile,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.progress_get_all_metadata(profile, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def ready_get(self):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.ready_get(
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.ready_get(timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def roster_resync(self, profile_key="@DEFAULT@"):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.roster_resync(
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.roster_resync(profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def session_infos_get(self, profile_key):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.session_infos_get(
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.session_infos_get(profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def sub_waiting_get(self, profile_key="@DEFAULT@"):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.sub_waiting_get(
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.sub_waiting_get(profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def subscription(self, sub_type, entity, profile_key="@DEFAULT@"):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.subscription(
-            sub_type,
-            entity,
-            profile_key,
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.subscription(sub_type, entity, profile_key, timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
 
     def version_get(self):
         loop = asyncio.get_running_loop()
         fut = loop.create_future()
         reply_handler = lambda ret=None: loop.call_soon_threadsafe(fut.set_result, ret)
-        error_handler = lambda err: loop.call_soon_threadsafe(
-            fut.set_exception, dbus_to_bridge_exception(err)
-        )
-        self.db_core_iface.version_get(
-            timeout=const_TIMEOUT,
-            reply_handler=reply_handler,
-            error_handler=error_handler,
-        )
+        error_handler = lambda err: loop.call_soon_threadsafe(fut.set_exception, dbus_to_bridge_exception(err))
+        self.db_core_iface.version_get(timeout=const_TIMEOUT, reply_handler=reply_handler, error_handler=error_handler)
         return fut
--- a/libervia/frontends/bridge/pb.py	Fri Jul 05 17:18:37 2024 +0200
+++ b/libervia/frontends/bridge/pb.py	Fri Jul 12 17:58:06 2024 +0200
@@ -161,9 +161,8 @@
     def register_signal(self, functionName, handler, iface="core"):
         self.signals_handler.register_signal(functionName, handler, iface)
 
-    def action_launch(
-        self, callback_id, data, profile_key="@DEFAULT@", callback=None, errback=None
-    ):
+
+    def action_launch(self, callback_id, data, profile_key="@DEFAULT@", callback=None, errback=None):
         d = self.root.callRemote("action_launch", callback_id, data, profile_key)
         if callback is not None:
             d.addCallback(callback)
@@ -190,14 +189,7 @@
         else:
             d.addErrback(self._errback, ori_errback=errback)
 
-    def connect(
-        self,
-        profile_key="@DEFAULT@",
-        password="",
-        options={},
-        callback=None,
-        errback=None,
-    ):
+    def connect(self, profile_key="@DEFAULT@", password='', options={}, callback=None, errback=None):
         d = self.root.callRemote("connect", profile_key, password, options)
         if callback is not None:
             d.addCallback(callback)
@@ -206,9 +198,7 @@
         else:
             d.addErrback(self._errback, ori_errback=errback)
 
-    def contact_add(
-        self, entity_jid, profile_key="@DEFAULT@", callback=None, errback=None
-    ):
+    def contact_add(self, entity_jid, profile_key="@DEFAULT@", callback=None, errback=None):
         d = self.root.callRemote("contact_add", entity_jid, profile_key)
         if callback is not None:
             d.addCallback(lambda __: callback())
@@ -217,9 +207,7 @@
         else:
             d.addErrback(self._errback, ori_errback=errback)
 
-    def contact_del(
-        self, entity_jid, profile_key="@DEFAULT@", callback=None, errback=None
-    ):
+    def contact_del(self, entity_jid, profile_key="@DEFAULT@", callback=None, errback=None):
         d = self.root.callRemote("contact_del", entity_jid, profile_key)
         if callback is not None:
             d.addCallback(lambda __: callback())
@@ -237,15 +225,7 @@
         else:
             d.addErrback(self._errback, ori_errback=errback)
 
-    def contact_update(
-        self,
-        entity_jid,
-        name,
-        groups,
-        profile_key="@DEFAULT@",
-        callback=None,
-        errback=None,
-    ):
+    def contact_update(self, entity_jid, name, groups, profile_key="@DEFAULT@", callback=None, errback=None):
         d = self.root.callRemote("contact_update", entity_jid, name, groups, profile_key)
         if callback is not None:
             d.addCallback(lambda __: callback())
@@ -263,9 +243,7 @@
         else:
             d.addErrback(self._errback, ori_errback=errback)
 
-    def contacts_get_from_group(
-        self, group, profile_key="@DEFAULT@", callback=None, errback=None
-    ):
+    def contacts_get_from_group(self, group, profile_key="@DEFAULT@", callback=None, errback=None):
         d = self.root.callRemote("contacts_get_from_group", group, profile_key)
         if callback is not None:
             d.addCallback(callback)
@@ -283,30 +261,8 @@
         else:
             d.addErrback(self._errback, ori_errback=errback)
 
-    def disco_find_by_features(
-        self,
-        namespaces,
-        identities,
-        bare_jid=False,
-        service=True,
-        roster=True,
-        own_jid=True,
-        local_device=False,
-        profile_key="@DEFAULT@",
-        callback=None,
-        errback=None,
-    ):
-        d = self.root.callRemote(
-            "disco_find_by_features",
-            namespaces,
-            identities,
-            bare_jid,
-            service,
-            roster,
-            own_jid,
-            local_device,
-            profile_key,
-        )
+    def disco_find_by_features(self, namespaces, identities, bare_jid=False, service=True, roster=True, own_jid=True, local_device=False, profile_key="@DEFAULT@", callback=None, errback=None):
+        d = self.root.callRemote("disco_find_by_features", namespaces, identities, bare_jid, service, roster, own_jid, local_device, profile_key)
         if callback is not None:
             d.addCallback(callback)
         if errback is None:
@@ -314,15 +270,7 @@
         else:
             d.addErrback(self._errback, ori_errback=errback)
 
-    def disco_infos(
-        self,
-        entity_jid,
-        node="",
-        use_cache=True,
-        profile_key="@DEFAULT@",
-        callback=None,
-        errback=None,
-    ):
+    def disco_infos(self, entity_jid, node=u'', use_cache=True, profile_key="@DEFAULT@", callback=None, errback=None):
         d = self.root.callRemote("disco_infos", entity_jid, node, use_cache, profile_key)
         if callback is not None:
             d.addCallback(callback)
@@ -331,15 +279,7 @@
         else:
             d.addErrback(self._errback, ori_errback=errback)
 
-    def disco_items(
-        self,
-        entity_jid,
-        node="",
-        use_cache=True,
-        profile_key="@DEFAULT@",
-        callback=None,
-        errback=None,
-    ):
+    def disco_items(self, entity_jid, node=u'', use_cache=True, profile_key="@DEFAULT@", callback=None, errback=None):
         d = self.root.callRemote("disco_items", entity_jid, node, use_cache, profile_key)
         if callback is not None:
             d.addCallback(callback)
@@ -375,12 +315,8 @@
         else:
             d.addErrback(self._errback, ori_errback=errback)
 
-    def encryption_trust_ui_get(
-        self, to_jid, namespace, profile_key, callback=None, errback=None
-    ):
-        d = self.root.callRemote(
-            "encryption_trust_ui_get", to_jid, namespace, profile_key
-        )
+    def encryption_trust_ui_get(self, to_jid, namespace, profile_key, callback=None, errback=None):
+        d = self.root.callRemote("encryption_trust_ui_get", to_jid, namespace, profile_key)
         if callback is not None:
             d.addCallback(callback)
         if errback is None:
@@ -415,20 +351,8 @@
         else:
             d.addErrback(self._errback, ori_errback=errback)
 
-    def history_get(
-        self,
-        from_jid,
-        to_jid,
-        limit,
-        between=True,
-        filters="",
-        profile="@NONE@",
-        callback=None,
-        errback=None,
-    ):
-        d = self.root.callRemote(
-            "history_get", from_jid, to_jid, limit, between, filters, profile
-        )
+    def history_get(self, from_jid, to_jid, limit, between=True, filters='', profile="@NONE@", callback=None, errback=None):
+        d = self.root.callRemote("history_get", from_jid, to_jid, limit, between, filters, profile)
         if callback is not None:
             d.addCallback(callback)
         if errback is None:
@@ -454,9 +378,7 @@
         else:
             d.addErrback(self._errback, ori_errback=errback)
 
-    def image_generate_preview(
-        self, image_path, profile_key, callback=None, errback=None
-    ):
+    def image_generate_preview(self, image_path, profile_key, callback=None, errback=None):
         d = self.root.callRemote("image_generate_preview", image_path, profile_key)
         if callback is not None:
             d.addCallback(callback)
@@ -492,9 +414,7 @@
         else:
             d.addErrback(self._errback, ori_errback=errback)
 
-    def main_resource_get(
-        self, contact_jid, profile_key="@DEFAULT@", callback=None, errback=None
-    ):
+    def main_resource_get(self, contact_jid, profile_key="@DEFAULT@", callback=None, errback=None):
         d = self.root.callRemote("main_resource_get", contact_jid, profile_key)
         if callback is not None:
             d.addCallback(callback)
@@ -512,19 +432,8 @@
         else:
             d.addErrback(self._errback, ori_errback=errback)
 
-    def menu_launch(
-        self,
-        menu_type,
-        path,
-        data,
-        security_limit,
-        profile_key,
-        callback=None,
-        errback=None,
-    ):
-        d = self.root.callRemote(
-            "menu_launch", menu_type, path, data, security_limit, profile_key
-        )
+    def menu_launch(self, menu_type, path, data, security_limit, profile_key, callback=None, errback=None):
+        d = self.root.callRemote("menu_launch", menu_type, path, data, security_limit, profile_key)
         if callback is not None:
             d.addCallback(callback)
         if errback is None:
@@ -550,18 +459,8 @@
         else:
             d.addErrback(self._errback, ori_errback=errback)
 
-    def message_encryption_start(
-        self,
-        to_jid,
-        namespace="",
-        replace=False,
-        profile_key="@NONE@",
-        callback=None,
-        errback=None,
-    ):
-        d = self.root.callRemote(
-            "message_encryption_start", to_jid, namespace, replace, profile_key
-        )
+    def message_encryption_start(self, to_jid, namespace='', replace=False, profile_key="@NONE@", callback=None, errback=None):
+        d = self.root.callRemote("message_encryption_start", to_jid, namespace, replace, profile_key)
         if callback is not None:
             d.addCallback(lambda __: callback())
         if errback is None:
@@ -578,20 +477,8 @@
         else:
             d.addErrback(self._errback, ori_errback=errback)
 
-    def message_send(
-        self,
-        to_jid,
-        message,
-        subject={},
-        mess_type="auto",
-        extra={},
-        profile_key="@NONE@",
-        callback=None,
-        errback=None,
-    ):
-        d = self.root.callRemote(
-            "message_send", to_jid, message, subject, mess_type, extra, profile_key
-        )
+    def message_send(self, to_jid, message, subject={}, mess_type="auto", extra={}, profile_key="@NONE@", callback=None, errback=None):
+        d = self.root.callRemote("message_send", to_jid, message, subject, mess_type, extra, profile_key)
         if callback is not None:
             d.addCallback(lambda __: callback())
         if errback is None:
@@ -608,34 +495,8 @@
         else:
             d.addErrback(self._errback, ori_errback=errback)
 
-    def notification_add(
-        self,
-        type_,
-        body_plain,
-        body_rich,
-        title,
-        is_global,
-        requires_action,
-        arg_6,
-        priority,
-        expire_at,
-        extra,
-        callback=None,
-        errback=None,
-    ):
-        d = self.root.callRemote(
-            "notification_add",
-            type_,
-            body_plain,
-            body_rich,
-            title,
-            is_global,
-            requires_action,
-            arg_6,
-            priority,
-            expire_at,
-            extra,
-        )
+    def notification_add(self, type_, body_plain, body_rich, title, is_global, requires_action, arg_6, priority, expire_at, extra, callback=None, errback=None):
+        d = self.root.callRemote("notification_add", type_, body_plain, body_rich, title, is_global, requires_action, arg_6, priority, expire_at, extra)
         if callback is not None:
             d.addCallback(lambda __: callback())
         if errback is None:
@@ -643,9 +504,7 @@
         else:
             d.addErrback(self._errback, ori_errback=errback)
 
-    def notification_delete(
-        self, id_, is_global, profile_key, callback=None, errback=None
-    ):
+    def notification_delete(self, id_, is_global, profile_key, callback=None, errback=None):
         d = self.root.callRemote("notification_delete", id_, is_global, profile_key)
         if callback is not None:
             d.addCallback(lambda __: callback())
@@ -654,12 +513,8 @@
         else:
             d.addErrback(self._errback, ori_errback=errback)
 
-    def notifications_expired_clean(
-        self, limit_timestamp, profile_key, callback=None, errback=None
-    ):
-        d = self.root.callRemote(
-            "notifications_expired_clean", limit_timestamp, profile_key
-        )
+    def notifications_expired_clean(self, limit_timestamp, profile_key, callback=None, errback=None):
+        d = self.root.callRemote("notifications_expired_clean", limit_timestamp, profile_key)
         if callback is not None:
             d.addCallback(lambda __: callback())
         if errback is None:
@@ -676,15 +531,7 @@
         else:
             d.addErrback(self._errback, ori_errback=errback)
 
-    def param_get_a(
-        self,
-        name,
-        category,
-        attribute="value",
-        profile_key="@DEFAULT@",
-        callback=None,
-        errback=None,
-    ):
+    def param_get_a(self, name, category, attribute="value", profile_key="@DEFAULT@", callback=None, errback=None):
         d = self.root.callRemote("param_get_a", name, category, attribute, profile_key)
         if callback is not None:
             d.addCallback(callback)
@@ -693,19 +540,8 @@
         else:
             d.addErrback(self._errback, ori_errback=errback)
 
-    def param_get_a_async(
-        self,
-        name,
-        category,
-        attribute="value",
-        security_limit=-1,
-        profile_key="@DEFAULT@",
-        callback=None,
-        errback=None,
-    ):
-        d = self.root.callRemote(
-            "param_get_a_async", name, category, attribute, security_limit, profile_key
-        )
+    def param_get_a_async(self, name, category, attribute="value", security_limit=-1, profile_key="@DEFAULT@", callback=None, errback=None):
+        d = self.root.callRemote("param_get_a_async", name, category, attribute, security_limit, profile_key)
         if callback is not None:
             d.addCallback(callback)
         if errback is None:
@@ -713,19 +549,8 @@
         else:
             d.addErrback(self._errback, ori_errback=errback)
 
-    def param_set(
-        self,
-        name,
-        value,
-        category,
-        security_limit=-1,
-        profile_key="@DEFAULT@",
-        callback=None,
-        errback=None,
-    ):
-        d = self.root.callRemote(
-            "param_set", name, value, category, security_limit, profile_key
-        )
+    def param_set(self, name, value, category, security_limit=-1, profile_key="@DEFAULT@", callback=None, errback=None):
+        d = self.root.callRemote("param_set", name, value, category, security_limit, profile_key)
         if callback is not None:
             d.addCallback(lambda __: callback())
         if errback is None:
@@ -733,15 +558,7 @@
         else:
             d.addErrback(self._errback, ori_errback=errback)
 
-    def param_ui_get(
-        self,
-        security_limit=-1,
-        app="",
-        extra="",
-        profile_key="@DEFAULT@",
-        callback=None,
-        errback=None,
-    ):
+    def param_ui_get(self, security_limit=-1, app='', extra='', profile_key="@DEFAULT@", callback=None, errback=None):
         d = self.root.callRemote("param_ui_get", security_limit, app, extra, profile_key)
         if callback is not None:
             d.addCallback(callback)
@@ -759,9 +576,7 @@
         else:
             d.addErrback(self._errback, ori_errback=errback)
 
-    def params_register_app(
-        self, xml, security_limit=-1, app="", callback=None, errback=None
-    ):
+    def params_register_app(self, xml, security_limit=-1, app='', callback=None, errback=None):
         d = self.root.callRemote("params_register_app", xml, security_limit, app)
         if callback is not None:
             d.addCallback(lambda __: callback())
@@ -788,24 +603,8 @@
         else:
             d.addErrback(self._errback, ori_errback=errback)
 
-    def params_values_from_category_get_async(
-        self,
-        category,
-        security_limit=-1,
-        app="",
-        extra="",
-        profile_key="@DEFAULT@",
-        callback=None,
-        errback=None,
-    ):
-        d = self.root.callRemote(
-            "params_values_from_category_get_async",
-            category,
-            security_limit,
-            app,
-            extra,
-            profile_key,
-        )
+    def params_values_from_category_get_async(self, category, security_limit=-1, app="", extra="", profile_key="@DEFAULT@", callback=None, errback=None):
+        d = self.root.callRemote("params_values_from_category_get_async", category, security_limit, app, extra, profile_key)
         if callback is not None:
             d.addCallback(callback)
         if errback is None:
@@ -813,15 +612,7 @@
         else:
             d.addErrback(self._errback, ori_errback=errback)
 
-    def presence_set(
-        self,
-        to_jid="",
-        show="",
-        statuses={},
-        profile_key="@DEFAULT@",
-        callback=None,
-        errback=None,
-    ):
+    def presence_set(self, to_jid='', show='', statuses={}, profile_key="@DEFAULT@", callback=None, errback=None):
         d = self.root.callRemote("presence_set", to_jid, show, statuses, profile_key)
         if callback is not None:
             d.addCallback(lambda __: callback())
@@ -857,9 +648,7 @@
         else:
             d.addErrback(self._errback, ori_errback=errback)
 
-    def private_data_set(
-        self, namespace, key, data, profile_key, callback=None, errback=None
-    ):
+    def private_data_set(self, namespace, key, data, profile_key, callback=None, errback=None):
         d = self.root.callRemote("private_data_set", namespace, key, data, profile_key)
         if callback is not None:
             d.addCallback(lambda __: callback())
@@ -868,9 +657,7 @@
         else:
             d.addErrback(self._errback, ori_errback=errback)
 
-    def profile_create(
-        self, profile, password="", component="", callback=None, errback=None
-    ):
+    def profile_create(self, profile, password='', component='', callback=None, errback=None):
         d = self.root.callRemote("profile_create", profile, password, component)
         if callback is not None:
             d.addCallback(lambda __: callback())
@@ -888,9 +675,7 @@
         else:
             d.addErrback(self._errback, ori_errback=errback)
 
-    def profile_is_session_started(
-        self, profile_key="@DEFAULT@", callback=None, errback=None
-    ):
+    def profile_is_session_started(self, profile_key="@DEFAULT@", callback=None, errback=None):
         d = self.root.callRemote("profile_is_session_started", profile_key)
         if callback is not None:
             d.addCallback(callback)
@@ -917,9 +702,7 @@
         else:
             d.addErrback(self._errback, ori_errback=errback)
 
-    def profile_start_session(
-        self, password="", profile_key="@DEFAULT@", callback=None, errback=None
-    ):
+    def profile_start_session(self, password='', profile_key="@DEFAULT@", callback=None, errback=None):
         d = self.root.callRemote("profile_start_session", password, profile_key)
         if callback is not None:
             d.addCallback(callback)
@@ -928,9 +711,7 @@
         else:
             d.addErrback(self._errback, ori_errback=errback)
 
-    def profiles_list_get(
-        self, clients=True, components=False, callback=None, errback=None
-    ):
+    def profiles_list_get(self, clients=True, components=False, callback=None, errback=None):
         d = self.root.callRemote("profiles_list_get", clients, components)
         if callback is not None:
             d.addCallback(callback)
@@ -1002,9 +783,7 @@
         else:
             d.addErrback(self._errback, ori_errback=errback)
 
-    def subscription(
-        self, sub_type, entity, profile_key="@DEFAULT@", callback=None, errback=None
-    ):
+    def subscription(self, sub_type, entity, profile_key="@DEFAULT@", callback=None, errback=None):
         d = self.root.callRemote("subscription", sub_type, entity, profile_key)
         if callback is not None:
             d.addCallback(lambda __: callback())
@@ -1023,6 +802,7 @@
             d.addErrback(self._errback, ori_errback=errback)
 
 
+
 class AIOSignalsHandler(SignalsHandler):
 
     def register_signal(self, name, handler, iface="core"):
@@ -1052,6 +832,7 @@
         d = super().bridge_connect(callback=None, errback=None)
         return await d.asFuture(asyncio.get_event_loop())
 
+
     def action_launch(self, callback_id, data, profile_key="@DEFAULT@"):
         d = self.root.callRemote("action_launch", callback_id, data, profile_key)
         d.addErrback(self._errback)
@@ -1067,7 +848,7 @@
         d.addErrback(self._errback)
         return d.asFuture(asyncio.get_event_loop())
 
-    def connect(self, profile_key="@DEFAULT@", password="", options={}):
+    def connect(self, profile_key="@DEFAULT@", password='', options={}):
         d = self.root.callRemote("connect", profile_key, password, options)
         d.addErrback(self._errback)
         return d.asFuture(asyncio.get_event_loop())
@@ -1107,37 +888,17 @@
         d.addErrback(self._errback)
         return d.asFuture(asyncio.get_event_loop())
 
-    def disco_find_by_features(
-        self,
-        namespaces,
-        identities,
-        bare_jid=False,
-        service=True,
-        roster=True,
-        own_jid=True,
-        local_device=False,
-        profile_key="@DEFAULT@",
-    ):
-        d = self.root.callRemote(
-            "disco_find_by_features",
-            namespaces,
-            identities,
-            bare_jid,
-            service,
-            roster,
-            own_jid,
-            local_device,
-            profile_key,
-        )
+    def disco_find_by_features(self, namespaces, identities, bare_jid=False, service=True, roster=True, own_jid=True, local_device=False, profile_key="@DEFAULT@"):
+        d = self.root.callRemote("disco_find_by_features", namespaces, identities, bare_jid, service, roster, own_jid, local_device, profile_key)
         d.addErrback(self._errback)
         return d.asFuture(asyncio.get_event_loop())
 
-    def disco_infos(self, entity_jid, node="", use_cache=True, profile_key="@DEFAULT@"):
+    def disco_infos(self, entity_jid, node=u'', use_cache=True, profile_key="@DEFAULT@"):
         d = self.root.callRemote("disco_infos", entity_jid, node, use_cache, profile_key)
         d.addErrback(self._errback)
         return d.asFuture(asyncio.get_event_loop())
 
-    def disco_items(self, entity_jid, node="", use_cache=True, profile_key="@DEFAULT@"):
+    def disco_items(self, entity_jid, node=u'', use_cache=True, profile_key="@DEFAULT@"):
         d = self.root.callRemote("disco_items", entity_jid, node, use_cache, profile_key)
         d.addErrback(self._errback)
         return d.asFuture(asyncio.get_event_loop())
@@ -1158,9 +919,7 @@
         return d.asFuture(asyncio.get_event_loop())
 
     def encryption_trust_ui_get(self, to_jid, namespace, profile_key):
-        d = self.root.callRemote(
-            "encryption_trust_ui_get", to_jid, namespace, profile_key
-        )
+        d = self.root.callRemote("encryption_trust_ui_get", to_jid, namespace, profile_key)
         d.addErrback(self._errback)
         return d.asFuture(asyncio.get_event_loop())
 
@@ -1179,12 +938,8 @@
         d.addErrback(self._errback)
         return d.asFuture(asyncio.get_event_loop())
 
-    def history_get(
-        self, from_jid, to_jid, limit, between=True, filters="", profile="@NONE@"
-    ):
-        d = self.root.callRemote(
-            "history_get", from_jid, to_jid, limit, between, filters, profile
-        )
+    def history_get(self, from_jid, to_jid, limit, between=True, filters='', profile="@NONE@"):
+        d = self.root.callRemote("history_get", from_jid, to_jid, limit, between, filters, profile)
         d.addErrback(self._errback)
         return d.asFuture(asyncio.get_event_loop())
 
@@ -1229,9 +984,7 @@
         return d.asFuture(asyncio.get_event_loop())
 
     def menu_launch(self, menu_type, path, data, security_limit, profile_key):
-        d = self.root.callRemote(
-            "menu_launch", menu_type, path, data, security_limit, profile_key
-        )
+        d = self.root.callRemote("menu_launch", menu_type, path, data, security_limit, profile_key)
         d.addErrback(self._errback)
         return d.asFuture(asyncio.get_event_loop())
 
@@ -1245,12 +998,8 @@
         d.addErrback(self._errback)
         return d.asFuture(asyncio.get_event_loop())
 
-    def message_encryption_start(
-        self, to_jid, namespace="", replace=False, profile_key="@NONE@"
-    ):
-        d = self.root.callRemote(
-            "message_encryption_start", to_jid, namespace, replace, profile_key
-        )
+    def message_encryption_start(self, to_jid, namespace='', replace=False, profile_key="@NONE@"):
+        d = self.root.callRemote("message_encryption_start", to_jid, namespace, replace, profile_key)
         d.addErrback(self._errback)
         return d.asFuture(asyncio.get_event_loop())
 
@@ -1259,18 +1008,8 @@
         d.addErrback(self._errback)
         return d.asFuture(asyncio.get_event_loop())
 
-    def message_send(
-        self,
-        to_jid,
-        message,
-        subject={},
-        mess_type="auto",
-        extra={},
-        profile_key="@NONE@",
-    ):
-        d = self.root.callRemote(
-            "message_send", to_jid, message, subject, mess_type, extra, profile_key
-        )
+    def message_send(self, to_jid, message, subject={}, mess_type="auto", extra={}, profile_key="@NONE@"):
+        d = self.root.callRemote("message_send", to_jid, message, subject, mess_type, extra, profile_key)
         d.addErrback(self._errback)
         return d.asFuture(asyncio.get_event_loop())
 
@@ -1279,32 +1018,8 @@
         d.addErrback(self._errback)
         return d.asFuture(asyncio.get_event_loop())
 
-    def notification_add(
-        self,
-        type_,
-        body_plain,
-        body_rich,
-        title,
-        is_global,
-        requires_action,
-        arg_6,
-        priority,
-        expire_at,
-        extra,
-    ):
-        d = self.root.callRemote(
-            "notification_add",
-            type_,
-            body_plain,
-            body_rich,
-            title,
-            is_global,
-            requires_action,
-            arg_6,
-            priority,
-            expire_at,
-            extra,
-        )
+    def notification_add(self, type_, body_plain, body_rich, title, is_global, requires_action, arg_6, priority, expire_at, extra):
+        d = self.root.callRemote("notification_add", type_, body_plain, body_rich, title, is_global, requires_action, arg_6, priority, expire_at, extra)
         d.addErrback(self._errback)
         return d.asFuture(asyncio.get_event_loop())
 
@@ -1314,9 +1029,7 @@
         return d.asFuture(asyncio.get_event_loop())
 
     def notifications_expired_clean(self, limit_timestamp, profile_key):
-        d = self.root.callRemote(
-            "notifications_expired_clean", limit_timestamp, profile_key
-        )
+        d = self.root.callRemote("notifications_expired_clean", limit_timestamp, profile_key)
         d.addErrback(self._errback)
         return d.asFuture(asyncio.get_event_loop())
 
@@ -1330,30 +1043,17 @@
         d.addErrback(self._errback)
         return d.asFuture(asyncio.get_event_loop())
 
-    def param_get_a_async(
-        self,
-        name,
-        category,
-        attribute="value",
-        security_limit=-1,
-        profile_key="@DEFAULT@",
-    ):
-        d = self.root.callRemote(
-            "param_get_a_async", name, category, attribute, security_limit, profile_key
-        )
+    def param_get_a_async(self, name, category, attribute="value", security_limit=-1, profile_key="@DEFAULT@"):
+        d = self.root.callRemote("param_get_a_async", name, category, attribute, security_limit, profile_key)
         d.addErrback(self._errback)
         return d.asFuture(asyncio.get_event_loop())
 
-    def param_set(
-        self, name, value, category, security_limit=-1, profile_key="@DEFAULT@"
-    ):
-        d = self.root.callRemote(
-            "param_set", name, value, category, security_limit, profile_key
-        )
+    def param_set(self, name, value, category, security_limit=-1, profile_key="@DEFAULT@"):
+        d = self.root.callRemote("param_set", name, value, category, security_limit, profile_key)
         d.addErrback(self._errback)
         return d.asFuture(asyncio.get_event_loop())
 
-    def param_ui_get(self, security_limit=-1, app="", extra="", profile_key="@DEFAULT@"):
+    def param_ui_get(self, security_limit=-1, app='', extra='', profile_key="@DEFAULT@"):
         d = self.root.callRemote("param_ui_get", security_limit, app, extra, profile_key)
         d.addErrback(self._errback)
         return d.asFuture(asyncio.get_event_loop())
@@ -1363,7 +1063,7 @@
         d.addErrback(self._errback)
         return d.asFuture(asyncio.get_event_loop())
 
-    def params_register_app(self, xml, security_limit=-1, app=""):
+    def params_register_app(self, xml, security_limit=-1, app=''):
         d = self.root.callRemote("params_register_app", xml, security_limit, app)
         d.addErrback(self._errback)
         return d.asFuture(asyncio.get_event_loop())
@@ -1378,21 +1078,12 @@
         d.addErrback(self._errback)
         return d.asFuture(asyncio.get_event_loop())
 
-    def params_values_from_category_get_async(
-        self, category, security_limit=-1, app="", extra="", profile_key="@DEFAULT@"
-    ):
-        d = self.root.callRemote(
-            "params_values_from_category_get_async",
-            category,
-            security_limit,
-            app,
-            extra,
-            profile_key,
-        )
+    def params_values_from_category_get_async(self, category, security_limit=-1, app="", extra="", profile_key="@DEFAULT@"):
+        d = self.root.callRemote("params_values_from_category_get_async", category, security_limit, app, extra, profile_key)
         d.addErrback(self._errback)
         return d.asFuture(asyncio.get_event_loop())
 
-    def presence_set(self, to_jid="", show="", statuses={}, profile_key="@DEFAULT@"):
+    def presence_set(self, to_jid='', show='', statuses={}, profile_key="@DEFAULT@"):
         d = self.root.callRemote("presence_set", to_jid, show, statuses, profile_key)
         d.addErrback(self._errback)
         return d.asFuture(asyncio.get_event_loop())
@@ -1417,7 +1108,7 @@
         d.addErrback(self._errback)
         return d.asFuture(asyncio.get_event_loop())
 
-    def profile_create(self, profile, password="", component=""):
+    def profile_create(self, profile, password='', component=''):
         d = self.root.callRemote("profile_create", profile, password, component)
         d.addErrback(self._errback)
         return d.asFuture(asyncio.get_event_loop())
@@ -1442,7 +1133,7 @@
         d.addErrback(self._errback)
         return d.asFuture(asyncio.get_event_loop())
 
-    def profile_start_session(self, password="", profile_key="@DEFAULT@"):
+    def profile_start_session(self, password='', profile_key="@DEFAULT@"):
         d = self.root.callRemote("profile_start_session", password, profile_key)
         d.addErrback(self._errback)
         return d.asFuture(asyncio.get_event_loop())