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- # 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"]
- 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
- """
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