Include version in User-Agent and Server headers
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commit
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@ -0,0 +1,18 @@
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# -*- coding: utf-8 -*-
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# Copyright 2014 OpenMarket Ltd
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from synapse import __version__
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AGENT_NAME = ("Synapse/%s" % (__version__,)).encode("ascii")
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@ -14,6 +14,7 @@
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# limitations under the License.
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# limitations under the License.
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from synapse.http.agent_name import AGENT_NAME
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from twisted.internet import defer, reactor
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from twisted.internet import defer, reactor
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from twisted.web.client import (
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from twisted.web.client import (
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Agent, readBody, FileBodyProducer, PartialDownloadError
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Agent, readBody, FileBodyProducer, PartialDownloadError
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@ -51,7 +52,8 @@ class SimpleHttpClient(object):
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"POST",
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"POST",
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uri.encode("ascii"),
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uri.encode("ascii"),
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headers=Headers({
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headers=Headers({
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"Content-Type": ["application/x-www-form-urlencoded"]
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b"Content-Type": [b"application/x-www-form-urlencoded"],
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b"User-Agent": AGENT_NAME,
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}),
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}),
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bodyProducer=FileBodyProducer(StringIO(query_bytes))
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bodyProducer=FileBodyProducer(StringIO(query_bytes))
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)
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)
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@ -86,6 +88,9 @@ class SimpleHttpClient(object):
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response = yield self.agent.request(
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response = yield self.agent.request(
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"GET",
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"GET",
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uri.encode("ascii"),
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uri.encode("ascii"),
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headers=Headers({
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b"User-Agent": AGENT_NAME,
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})
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)
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)
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body = yield readBody(response)
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body = yield readBody(response)
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@ -108,7 +113,8 @@ class CaptchaServerHttpClient(SimpleHttpClient):
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url.encode("ascii"),
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url.encode("ascii"),
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bodyProducer=FileBodyProducer(StringIO(query_bytes)),
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bodyProducer=FileBodyProducer(StringIO(query_bytes)),
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headers=Headers({
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headers=Headers({
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"Content-Type": ["application/x-www-form-urlencoded"]
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b"Content-Type": [b"application/x-www-form-urlencoded"],
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b"User-Agent": AGENT_NAME,
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})
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})
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)
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)
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@ -20,6 +20,7 @@ from twisted.web.client import readBody, _AgentBase, _URI
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from twisted.web.http_headers import Headers
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from twisted.web.http_headers import Headers
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from twisted.web._newclient import ResponseDone
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from twisted.web._newclient import ResponseDone
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from synapse.http.agent_name import AGENT_NAME
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from synapse.http.endpoint import matrix_federation_endpoint
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from synapse.http.endpoint import matrix_federation_endpoint
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from synapse.util.async import sleep
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from synapse.util.async import sleep
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from synapse.util.logcontext import PreserveLoggingContext
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from synapse.util.logcontext import PreserveLoggingContext
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@ -71,6 +72,7 @@ class MatrixFederationHttpClient(object):
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requests.
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requests.
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"""
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"""
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def __init__(self, hs):
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def __init__(self, hs):
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self.hs = hs
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self.hs = hs
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self.signing_key = hs.config.signing_key[0]
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self.signing_key = hs.config.signing_key[0]
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@ -83,7 +85,7 @@ class MatrixFederationHttpClient(object):
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query_bytes=b"", retry_on_dns_fail=True):
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query_bytes=b"", retry_on_dns_fail=True):
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""" Creates and sends a request to the given url
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""" Creates and sends a request to the given url
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"""
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"""
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headers_dict[b"User-Agent"] = [b"Synapse"]
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headers_dict[b"User-Agent"] = [AGENT_NAME]
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headers_dict[b"Host"] = [destination]
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headers_dict[b"Host"] = [destination]
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url_bytes = urlparse.urlunparse(
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url_bytes = urlparse.urlunparse(
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@ -14,14 +14,16 @@
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# limitations under the License.
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# limitations under the License.
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from syutil.jsonutil import (
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from synapse.http.agent_name import AGENT_NAME
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encode_canonical_json, encode_pretty_printed_json
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)
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from synapse.api.errors import (
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from synapse.api.errors import (
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cs_exception, SynapseError, CodeMessageException
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cs_exception, SynapseError, CodeMessageException
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)
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)
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from synapse.util.logcontext import LoggingContext
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from synapse.util.logcontext import LoggingContext
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from syutil.jsonutil import (
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encode_canonical_json, encode_pretty_printed_json
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)
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from twisted.internet import defer, reactor
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from twisted.internet import defer, reactor
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from twisted.web import server, resource
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from twisted.web import server, resource
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from twisted.web.server import NOT_DONE_YET
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from twisted.web.server import NOT_DONE_YET
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@ -230,6 +232,7 @@ def respond_with_json_bytes(request, code, json_bytes, send_cors=False,
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request.setResponseCode(code, message=response_code_message)
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request.setResponseCode(code, message=response_code_message)
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request.setHeader(b"Content-Type", b"application/json")
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request.setHeader(b"Content-Type", b"application/json")
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request.setHeader(b"Server", AGENT_NAME)
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if send_cors:
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if send_cors:
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request.setHeader("Access-Control-Allow-Origin", "*")
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request.setHeader("Access-Control-Allow-Origin", "*")
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