diff options
| -rw-r--r-- | synapse/http/agent_name.py | 18 | ||||
| -rw-r--r-- | synapse/http/client.py | 10 | ||||
| -rw-r--r-- | synapse/http/matrixfederationclient.py | 4 | ||||
| -rw-r--r-- | synapse/http/server.py | 9 |
4 files changed, 35 insertions, 6 deletions
diff --git a/synapse/http/agent_name.py b/synapse/http/agent_name.py new file mode 100644 index 0000000000..c98024b6a9 --- /dev/null +++ b/synapse/http/agent_name.py @@ -0,0 +1,18 @@ +# -*- coding: utf-8 -*- +# Copyright 2014 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 import __version__ + +AGENT_NAME = ("Synapse/%s" % (__version__,)).encode("ascii") diff --git a/synapse/http/client.py b/synapse/http/client.py index 048a428905..11d6d9cb2c 100644 --- a/synapse/http/client.py +++ b/synapse/http/client.py @@ -14,6 +14,7 @@ # limitations under the License. +from synapse.http.agent_name import AGENT_NAME from twisted.internet import defer, reactor from twisted.web.client import ( Agent, readBody, FileBodyProducer, PartialDownloadError @@ -51,7 +52,8 @@ class SimpleHttpClient(object): "POST", uri.encode("ascii"), headers=Headers({ - "Content-Type": ["application/x-www-form-urlencoded"] + b"Content-Type": [b"application/x-www-form-urlencoded"], + b"User-Agent": AGENT_NAME, }), bodyProducer=FileBodyProducer(StringIO(query_bytes)) ) @@ -86,6 +88,9 @@ class SimpleHttpClient(object): response = yield self.agent.request( "GET", uri.encode("ascii"), + headers=Headers({ + b"User-Agent": AGENT_NAME, + }) ) body = yield readBody(response) @@ -108,7 +113,8 @@ class CaptchaServerHttpClient(SimpleHttpClient): url.encode("ascii"), bodyProducer=FileBodyProducer(StringIO(query_bytes)), headers=Headers({ - "Content-Type": ["application/x-www-form-urlencoded"] + b"Content-Type": [b"application/x-www-form-urlencoded"], + b"User-Agent": AGENT_NAME, }) ) diff --git a/synapse/http/matrixfederationclient.py b/synapse/http/matrixfederationclient.py index 8f4db59c75..fc371155ac 100644 --- a/synapse/http/matrixfederationclient.py +++ b/synapse/http/matrixfederationclient.py @@ -20,6 +20,7 @@ from twisted.web.client import readBody, _AgentBase, _URI from twisted.web.http_headers import Headers from twisted.web._newclient import ResponseDone +from synapse.http.agent_name import AGENT_NAME from synapse.http.endpoint import matrix_federation_endpoint from synapse.util.async import sleep from synapse.util.logcontext import PreserveLoggingContext @@ -71,6 +72,7 @@ class MatrixFederationHttpClient(object): requests. """ + def __init__(self, hs): self.hs = hs self.signing_key = hs.config.signing_key[0] @@ -83,7 +85,7 @@ class MatrixFederationHttpClient(object): query_bytes=b"", retry_on_dns_fail=True): """ Creates and sends a request to the given url """ - headers_dict[b"User-Agent"] = [b"Synapse"] + headers_dict[b"User-Agent"] = [AGENT_NAME] headers_dict[b"Host"] = [destination] url_bytes = urlparse.urlunparse( diff --git a/synapse/http/server.py b/synapse/http/server.py index f33859cf76..5765dffe39 100644 --- a/synapse/http/server.py +++ b/synapse/http/server.py @@ -14,14 +14,16 @@ # limitations under the License. -from syutil.jsonutil import ( - encode_canonical_json, encode_pretty_printed_json -) +from synapse.http.agent_name import AGENT_NAME from synapse.api.errors import ( cs_exception, SynapseError, CodeMessageException ) from synapse.util.logcontext import LoggingContext +from syutil.jsonutil import ( + encode_canonical_json, encode_pretty_printed_json +) + from twisted.internet import defer, reactor from twisted.web import server, resource from twisted.web.server import NOT_DONE_YET @@ -230,6 +232,7 @@ def respond_with_json_bytes(request, code, json_bytes, send_cors=False, request.setResponseCode(code, message=response_code_message) request.setHeader(b"Content-Type", b"application/json") + request.setHeader(b"Server", AGENT_NAME) if send_cors: request.setHeader("Access-Control-Allow-Origin", "*") |