mirror of
https://mau.dev/maunium/synapse.git
synced 2024-07-02 17:31:46 +00:00
f863a52cea
Add a 'devices' table to the storage, as well as a 'device_id' column to refresh_tokens. Allow the client to pass a device_id, and initial_device_display_name, to /login. If login is successful, then register the device in the devices table if it wasn't known already. If no device_id was supplied, make one up. Associate the device_id with the access token and refresh token, so that we can get at it again later. Ensure that the device_id is copied from the refresh token to the access_token when the token is refreshed.
72 lines
2.5 KiB
Python
72 lines
2.5 KiB
Python
# -*- coding: utf-8 -*-
|
|
# Copyright 2016 OpenMarket 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.
|
|
from synapse.api.errors import StoreError
|
|
from synapse.util import stringutils
|
|
from twisted.internet import defer
|
|
from ._base import BaseHandler
|
|
|
|
import logging
|
|
|
|
logger = logging.getLogger(__name__)
|
|
|
|
|
|
class DeviceHandler(BaseHandler):
|
|
def __init__(self, hs):
|
|
super(DeviceHandler, self).__init__(hs)
|
|
|
|
@defer.inlineCallbacks
|
|
def check_device_registered(self, user_id, device_id,
|
|
initial_device_display_name):
|
|
"""
|
|
If the given device has not been registered, register it with the
|
|
supplied display name.
|
|
|
|
If no device_id is supplied, we make one up.
|
|
|
|
Args:
|
|
user_id (str): @user:id
|
|
device_id (str | None): device id supplied by client
|
|
initial_device_display_name (str | None): device display name from
|
|
client
|
|
Returns:
|
|
str: device id (generated if none was supplied)
|
|
"""
|
|
if device_id is not None:
|
|
yield self.store.store_device(
|
|
user_id=user_id,
|
|
device_id=device_id,
|
|
initial_device_display_name=initial_device_display_name,
|
|
ignore_if_known=True,
|
|
)
|
|
defer.returnValue(device_id)
|
|
|
|
# if the device id is not specified, we'll autogen one, but loop a few
|
|
# times in case of a clash.
|
|
attempts = 0
|
|
while attempts < 5:
|
|
try:
|
|
device_id = stringutils.random_string_with_symbols(16)
|
|
yield self.store.store_device(
|
|
user_id=user_id,
|
|
device_id=device_id,
|
|
initial_device_display_name=initial_device_display_name,
|
|
ignore_if_known=False,
|
|
)
|
|
defer.returnValue(device_id)
|
|
except StoreError:
|
|
attempts += 1
|
|
|
|
raise StoreError(500, "Couldn't generate a device ID.")
|