diff options
Diffstat (limited to 'synapse/http/matrixfederationclient.py')
| -rw-r--r-- | synapse/http/matrixfederationclient.py | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/synapse/http/matrixfederationclient.py b/synapse/http/matrixfederationclient.py index 2d47b9ea00..18f6a8fd29 100644 --- a/synapse/http/matrixfederationclient.py +++ b/synapse/http/matrixfederationclient.py @@ -17,11 +17,9 @@ import cgi import logging import random import sys +import urllib from io import BytesIO -from six import raise_from, string_types -from six.moves import urllib - import attr import treq from canonicaljson import encode_canonical_json @@ -199,7 +197,14 @@ class MatrixFederationHttpClient(object): self.reactor = Reactor() - self.agent = MatrixFederationAgent(self.reactor, tls_client_options_factory) + user_agent = hs.version_string + if hs.config.user_agent_suffix: + user_agent = "%s %s" % (user_agent, hs.config.user_agent_suffix) + user_agent = user_agent.encode("ascii") + + self.agent = MatrixFederationAgent( + self.reactor, tls_client_options_factory, user_agent + ) # Use a BlacklistingAgentWrapper to prevent circumventing the IP # blacklist via IP literals in server names @@ -432,10 +437,10 @@ class MatrixFederationHttpClient(object): except TimeoutError as e: raise RequestSendFailed(e, can_retry=True) from e except DNSLookupError as e: - raise_from(RequestSendFailed(e, can_retry=retry_on_dns_fail), e) + raise RequestSendFailed(e, can_retry=retry_on_dns_fail) from e except Exception as e: logger.info("Failed to send request: %s", e) - raise_from(RequestSendFailed(e, can_retry=True), e) + raise RequestSendFailed(e, can_retry=True) from e incoming_responses_counter.labels( request.method, response.code @@ -487,7 +492,7 @@ class MatrixFederationHttpClient(object): # Retry if the error is a 429 (Too Many Requests), # otherwise just raise a standard HttpResponseException if response.code == 429: - raise_from(RequestSendFailed(e, can_retry=True), e) + raise RequestSendFailed(e, can_retry=True) from e else: raise e @@ -998,7 +1003,7 @@ def encode_query_args(args): encoded_args = {} for k, vs in args.items(): - if isinstance(vs, string_types): + if isinstance(vs, str): vs = [vs] encoded_args[k] = [v.encode("UTF-8") for v in vs] |