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# -*- coding: utf-8 -*-
# Copyright 2019 New Vector Ltd
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import logging
from twisted.internet import defer
from synapse.http.servlet import parse_json_object_from_request
from synapse.replication.http._base import ReplicationEndpoint
logger = logging.getLogger(__name__)
class RegisterDeviceReplicationServlet(ReplicationEndpoint):
"""Ensure a device is registered, generating a new access token for the
device.
Used during registration and login.
"""
NAME = "device_check_registered"
PATH_ARGS = ("user_id",)
def __init__(self, hs):
super(RegisterDeviceReplicationServlet, self).__init__(hs)
self.registration_handler = hs.get_registration_handler()
@staticmethod
def _serialize_payload(user_id, device_id, initial_display_name, is_guest):
"""
Args:
device_id (str|None): Device ID to use, if None a new one is
generated.
initial_display_name (str|None)
is_guest (bool)
"""
return {
"device_id": device_id,
"initial_display_name": initial_display_name,
"is_guest": is_guest,
}
@defer.inlineCallbacks
def _handle_request(self, request, user_id):
content = parse_json_object_from_request(request)
device_id = content["device_id"]
initial_display_name = content["initial_display_name"]
is_guest = content["is_guest"]
device_id, access_token = yield self.registration_handler.register_device(
user_id, device_id, initial_display_name, is_guest
)
return 200, {"device_id": device_id, "access_token": access_token}
def register_servlets(hs, http_server):
RegisterDeviceReplicationServlet(hs).register(http_server)
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