84 lines
2.8 KiB
Python
84 lines
2.8 KiB
Python
# Copyright 2014-2016 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 ._base import Config
|
|
|
|
|
|
class RatelimitConfig(Config):
|
|
|
|
def read_config(self, config):
|
|
self.rc_messages_per_second = config["rc_messages_per_second"]
|
|
self.rc_message_burst_count = config["rc_message_burst_count"]
|
|
|
|
self.federation_rc_window_size = config["federation_rc_window_size"]
|
|
self.federation_rc_sleep_limit = config["federation_rc_sleep_limit"]
|
|
self.federation_rc_sleep_delay = config["federation_rc_sleep_delay"]
|
|
self.federation_rc_reject_limit = config["federation_rc_reject_limit"]
|
|
self.federation_rc_concurrent = config["federation_rc_concurrent"]
|
|
|
|
self.rc_registration_requests_per_second = config.get(
|
|
"rc_registration_requests_per_second", 0.17,
|
|
)
|
|
self.rc_registration_request_burst_count = config.get(
|
|
"rc_registration_request_burst_count", 3,
|
|
)
|
|
|
|
def default_config(self, **kwargs):
|
|
return """\
|
|
## Ratelimiting ##
|
|
|
|
# Number of messages a client can send per second
|
|
#
|
|
rc_messages_per_second: 0.2
|
|
|
|
# Number of message a client can send before being throttled
|
|
#
|
|
rc_message_burst_count: 10.0
|
|
|
|
# The federation window size in milliseconds
|
|
#
|
|
federation_rc_window_size: 1000
|
|
|
|
# The number of federation requests from a single server in a window
|
|
# before the server will delay processing the request.
|
|
#
|
|
federation_rc_sleep_limit: 10
|
|
|
|
# The duration in milliseconds to delay processing events from
|
|
# remote servers by if they go over the sleep limit.
|
|
#
|
|
federation_rc_sleep_delay: 500
|
|
|
|
# The maximum number of concurrent federation requests allowed
|
|
# from a single server
|
|
#
|
|
federation_rc_reject_limit: 50
|
|
|
|
# The number of federation requests to concurrently process from a
|
|
# single server
|
|
#
|
|
federation_rc_concurrent: 3
|
|
|
|
# Number of registration requests a client can send per second.
|
|
# Defaults to 1/minute (0.17).
|
|
#
|
|
#rc_registration_requests_per_second: 0.17
|
|
|
|
# Number of registration requests a client can send before being
|
|
# throttled.
|
|
# Defaults to 3.
|
|
#
|
|
#rc_registration_request_burst_count: 3.0
|
|
"""
|