#!/usr/bin/env python3

# SàT communication bridge
# Copyright (C) 2009-2021 Jérôme Poisson (goffi@goffi.org)

# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Affero General Public License for more details.

# You should have received a copy of the GNU Affero General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

import asyncio
import dbus
import ast
from libervia.backend.core.i18n import _
from libervia.backend.tools import config
from libervia.backend.core.log import getLogger
from libervia.backend.core.exceptions import BridgeExceptionNoService, BridgeInitError
from dbus.mainloop.glib import DBusGMainLoop
from .bridge_frontend import BridgeException


DBusGMainLoop(set_as_default=True)
log = getLogger(__name__)


# Interface prefix
const_INT_PREFIX = config.config_get(
    config.parse_main_conf(),
    "",
    "bridge_dbus_int_prefix",
    "org.libervia.Libervia")
const_ERROR_PREFIX = const_INT_PREFIX + ".error"
const_OBJ_PATH = '/org/libervia/Libervia/bridge'
const_CORE_SUFFIX = ".core"
const_PLUGIN_SUFFIX = ".plugin"
const_TIMEOUT = 120


def dbus_to_bridge_exception(dbus_e):
    """Convert a DBusException to a BridgeException.

    @param dbus_e (DBusException)
    @return: BridgeException
    """
    full_name = dbus_e.get_dbus_name()
    if full_name.startswith(const_ERROR_PREFIX):
        name = dbus_e.get_dbus_name()[len(const_ERROR_PREFIX) + 1:]
    else:
        name = full_name
    # XXX: dbus_e.args doesn't contain the original DBusException args, but we
    # receive its serialized form in dbus_e.args[0]. From that we can rebuild
    # the original arguments list thanks to ast.literal_eval (secure eval).
    message = dbus_e.get_dbus_message()  # similar to dbus_e.args[0]
    try:
        message, condition = ast.literal_eval(message)
    except (SyntaxError, ValueError, TypeError):
        condition = ''
    return BridgeException(name, message, condition)


class bridge:

    def bridge_connect(self, callback, errback):
        try:
            self.sessions_bus = dbus.SessionBus()
            self.db_object = self.sessions_bus.get_object(const_INT_PREFIX,
                                                          const_OBJ_PATH)
            self.db_core_iface = dbus.Interface(self.db_object,
                                                dbus_interface=const_INT_PREFIX + const_CORE_SUFFIX)
            self.db_plugin_iface = dbus.Interface(self.db_object,
                                                  dbus_interface=const_INT_PREFIX + const_PLUGIN_SUFFIX)
        except dbus.exceptions.DBusException as e:
            if e._dbus_error_name in ('org.freedesktop.DBus.Error.ServiceUnknown',
                                      'org.freedesktop.DBus.Error.Spawn.ExecFailed'):
                errback(BridgeExceptionNoService())
            elif e._dbus_error_name == 'org.freedesktop.DBus.Error.NotSupported':
                log.error(_(
                    'D-Bus is not launched, please see documentation '
                    '(doc/installation.rst, section "Launching D-Bus (on servers)") to '
                    'see instructions on how to launch it.'
                ))
                errback(BridgeInitError)
            else:
                errback(e)
        else:
            callback()
        #props = self.db_core_iface.getProperties()

    def register_signal(self, functionName, handler, iface="core"):
        if iface == "core":
            self.db_core_iface.connect_to_signal(functionName, handler)
        elif iface == "plugin":
            self.db_plugin_iface.connect_to_signal(functionName, handler)
        else:
            log.error(_('Unknown interface'))

    def __getattribute__(self, name):
        """ usual __getattribute__ if the method exists, else try to find a plugin method """
        try:
            return object.__getattribute__(self, name)
        except AttributeError:
            # The attribute is not found, we try the plugin proxy to find the requested method

            def get_plugin_method(*args, **kwargs):
                # We first check if we have an async call. We detect this in two ways:
                #   - if we have the 'callback' and 'errback' keyword arguments
                #   - or if the last two arguments are callable

                async_ = False
                args = list(args)

                if kwargs:
                    if 'callback' in kwargs:
                        async_ = True
                        _callback = kwargs.pop('callback')
                        _errback = kwargs.pop('errback', lambda failure: log.error(str(failure)))
                    try:
                        args.append(kwargs.pop('profile'))
                    except KeyError:
                        try:
                            args.append(kwargs.pop('profile_key'))
                        except KeyError:
                            pass
                    # at this point, kwargs should be empty
                    if kwargs:
                        log.warning("unexpected keyword arguments, they will be ignored: {}".format(kwargs))
                elif len(args) >= 2 and callable(args[-1]) and callable(args[-2]):
                    async_ = True
                    _errback = args.pop()
                    _callback = args.pop()

                method = getattr(self.db_plugin_iface, name)

                if async_:
                    kwargs['timeout'] = const_TIMEOUT
                    kwargs['reply_handler'] = _callback
                    kwargs['error_handler'] = lambda err: _errback(dbus_to_bridge_exception(err))

                try:
                    return method(*args, **kwargs)
                except ValueError as e:
                    if e.args[0].startswith("Unable to guess signature"):
                        # XXX: if frontend is started too soon after backend, the
                        #   inspection misses methods (notably plugin dynamically added
                        #   methods). The following hack works around that by redoing the
                        #   cache of introspected methods signatures.
                        log.debug("using hack to work around inspection issue")
                        proxy = self.db_plugin_iface.proxy_object
                        IN_PROGRESS = proxy.INTROSPECT_STATE_INTROSPECT_IN_PROGRESS
                        proxy._introspect_state = IN_PROGRESS
                        proxy._Introspect()
                        return self.db_plugin_iface.get_dbus_method(name)(*args, **kwargs)
                    raise e

            return get_plugin_method

    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))

    def actions_get(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={}
        if callback is not None:
            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):
        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.config_get(section, name, **kwargs))

    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)

    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={}
        if callback is not None:
            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):
        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)

    def contact_get(self, arg_0, 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_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):
        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.contact_update(entity_jid, name, groups, profile_key, **kwargs)

    def contacts_get(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))
        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):
        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.contacts_get_from_group(group, profile_key, **kwargs)

    def devices_infos_get(self, bare_jid, 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.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):
        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)

    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)

    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)

    def disconnect(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))
        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:
            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.encryption_namespace_get(arg_0, **kwargs))

    def encryption_plugins_get(self, 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.encryption_plugins_get(**kwargs))

    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))

    def entities_data_get(self, jids, keys, profile, 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.entities_data_get(jids, keys, profile, **kwargs)

    def entity_data_get(self, jid, keys, profile, 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.entity_data_get(jid, keys, profile, **kwargs)

    def features_get(self, 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.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):
        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)

    def image_check(self, arg_0, 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.image_check(arg_0, **kwargs))

    def image_convert(self, source, dest, arg_2, 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))
        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):
        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))

    def image_resize(self, image_path, width, height, 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_resize(image_path, width, height, 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:
            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.is_connected(profile_key, **kwargs)

    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={}
        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))

    def menu_help_get(self, menu_id, language, 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.menu_help_get(menu_id, language, **kwargs))

    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)

    def menus_get(self, language, security_limit, 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.menus_get(language, security_limit, **kwargs)

    def message_encryption_get(self, to_jid, 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={}
        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))

    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)

    def message_encryption_stop(self, to_jid, 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.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):
        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)

    def namespaces_get(self, 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.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):
        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.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):
        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.notification_delete(id_, is_global, profile_key, **kwargs)

    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={}
        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)

    def notifications_get(self, filters, 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={}
        if callback is not None:
            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):
        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))

    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))
        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:
            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.params_categories_get(**kwargs)

    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={}
        if callback is not None:
            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):
        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.params_template_load(filename, **kwargs)

    def params_template_save(self, filename, 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.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):
        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)

    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={}
        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)

    def presence_statuses_get(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={}
        if callback is not None:
            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):
        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_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:
            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.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):
        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)

    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)

    def profile_delete_async(self, profile, 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_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):
        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.profile_is_session_started(profile_key, **kwargs)

    def profile_name_get(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={}
        if callback is not None:
            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):
        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.profile_set_default(profile, **kwargs)

    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)

    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={}
        if callback is not None:
            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):
        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.progress_get(id, profile, **kwargs)

    def progress_get_all(self, profile, 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.progress_get_all(profile, **kwargs)

    def progress_get_all_metadata(self, profile, 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.progress_get_all_metadata(profile, **kwargs)

    def ready_get(self, 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.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:
            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.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:
            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.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:
            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.sub_waiting_get(profile_key, **kwargs)

    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={}
        if callback is not None:
            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):
        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.version_get(**kwargs))


class AIOBridge(bridge):

    def register_signal(self, functionName, handler, iface="core"):
        loop = asyncio.get_running_loop()
        async_handler = lambda *args: asyncio.run_coroutine_threadsafe(handler(*args), loop)
        return super().register_signal(functionName, async_handler, iface)

    def __getattribute__(self, name):
        """ usual __getattribute__ if the method exists, else try to find a plugin method """
        try:
            return object.__getattribute__(self, name)
        except AttributeError:
            # The attribute is not found, we try the plugin proxy to find the requested method
            def get_plugin_method(*args, **kwargs):
                loop = asyncio.get_running_loop()
                fut = loop.create_future()
                method = getattr(self.db_plugin_iface, name)
                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))
                try:
                    method(
                        *args,
                        **kwargs,
                        timeout=const_TIMEOUT,
                        reply_handler=reply_handler,
                        error_handler=error_handler
                    )
                except ValueError as e:
                    if e.args[0].startswith("Unable to guess signature"):
                        # same hack as for bridge.__getattribute__
                        log.warning("using hack to work around inspection issue")
                        proxy = self.db_plugin_iface.proxy_object
                        IN_PROGRESS = proxy.INTROSPECT_STATE_INTROSPECT_IN_PROGRESS
                        proxy._introspect_state = IN_PROGRESS
                        proxy._Introspect()
                        self.db_plugin_iface.get_dbus_method(name)(
                            *args,
                            **kwargs,
                            timeout=const_TIMEOUT,
                            reply_handler=reply_handler,
                            error_handler=error_handler
                        )

                    else:
                        raise e
                return fut

            return get_plugin_method

    def bridge_connect(self):
        loop = asyncio.get_running_loop()
        fut = loop.create_future()
        super().bridge_connect(
            callback=lambda: loop.call_soon_threadsafe(fut.set_result, None),
            errback=lambda e: loop.call_soon_threadsafe(fut.set_exception, e)
        )
        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)
        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)
        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)
        return fut

    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)
        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)
        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)
        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)
        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)
        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)
        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)
        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)
        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@"):
        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)
        return fut

    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)
        return fut

    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)
        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)
        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)
        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)
        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)
        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)
        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)
        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)
        return fut

    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)
        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)
        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)
        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)
        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)
        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)
        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)
        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)
        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)
        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)
        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)
        return fut

    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)
        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)
        return fut

    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)
        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)
        return fut

    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)
        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)
        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)
        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)
        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)
        return fut

    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)
        return fut

    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)
        return fut

    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)
        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)
        return fut

    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)
        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)
        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)
        return fut

    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)
        return fut

    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)
        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)
        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)
        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)
        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)
        return fut

    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)
        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)
        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)
        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)
        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)
        return fut

    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)
        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)
        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)
        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)
        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)
        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)
        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)
        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)
        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)
        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)
        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)
        return fut