mirror of
https://git.anonymousland.org/anonymousland/synapse.git
synced 2024-12-21 03:44:17 -05:00
75 lines
2.8 KiB
Python
75 lines
2.8 KiB
Python
# -*- coding: utf-8 -*-
|
|
# Copyright 2014, 2015 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.
|
|
|
|
"""The transport layer is responsible for both sending transactions to remote
|
|
home servers and receiving a variety of requests from other home servers.
|
|
|
|
By default this is done over HTTPS (and all home servers are required to
|
|
support HTTPS), however individual pairings of servers may decide to
|
|
communicate over a different (albeit still reliable) protocol.
|
|
"""
|
|
|
|
from .server import TransportLayerServer
|
|
from .client import TransportLayerClient
|
|
|
|
from synapse.util.ratelimitutils import FederationRateLimiter
|
|
|
|
|
|
class TransportLayer(TransportLayerServer, TransportLayerClient):
|
|
"""This is a basic implementation of the transport layer that translates
|
|
transactions and other requests to/from HTTP.
|
|
|
|
Attributes:
|
|
server_name (str): Local home server host
|
|
|
|
server (synapse.http.server.HttpServer): the http server to
|
|
register listeners on
|
|
|
|
client (synapse.http.client.HttpClient): the http client used to
|
|
send requests
|
|
|
|
request_handler (TransportRequestHandler): The handler to fire when we
|
|
receive requests for data.
|
|
|
|
received_handler (TransportReceivedHandler): The handler to fire when
|
|
we receive data.
|
|
"""
|
|
|
|
def __init__(self, homeserver, server_name, server, client):
|
|
"""
|
|
Args:
|
|
server_name (str): Local home server host
|
|
server (synapse.protocol.http.HttpServer): the http server to
|
|
register listeners on
|
|
client (synapse.protocol.http.HttpClient): the http client used to
|
|
send requests
|
|
"""
|
|
self.keyring = homeserver.get_keyring()
|
|
self.clock = homeserver.get_clock()
|
|
self.server_name = server_name
|
|
self.server = server
|
|
self.client = client
|
|
self.request_handler = None
|
|
self.received_handler = None
|
|
|
|
self.ratelimiter = FederationRateLimiter(
|
|
self.clock,
|
|
window_size=homeserver.config.federation_rc_window_size,
|
|
sleep_limit=homeserver.config.federation_rc_sleep_limit,
|
|
sleep_msec=homeserver.config.federation_rc_sleep_delay,
|
|
reject_limit=homeserver.config.federation_rc_reject_limit,
|
|
concurrent_requests=homeserver.config.federation_rc_concurrent,
|
|
)
|