diff options
Diffstat (limited to 'synapse/http')
| -rw-r--r-- | synapse/http/__init__.py | 4 | ||||
| -rw-r--r-- | synapse/http/client.py | 92 | ||||
| -rw-r--r-- | synapse/http/matrixfederationclient.py | 365 | ||||
| -rw-r--r-- | synapse/http/site.py | 9 |
4 files changed, 231 insertions, 239 deletions
diff --git a/synapse/http/__init__.py b/synapse/http/__init__.py index 58ef8d3ce4..a3f9e4f67c 100644 --- a/synapse/http/__init__.py +++ b/synapse/http/__init__.py @@ -38,12 +38,12 @@ def cancelled_to_request_timed_out_error(value, timeout): return value -ACCESS_TOKEN_RE = re.compile(br'(\?.*access(_|%5[Ff])token=)[^&]*(.*)$') +ACCESS_TOKEN_RE = re.compile(r'(\?.*access(_|%5[Ff])token=)[^&]*(.*)$') def redact_uri(uri): """Strips access tokens from the uri replaces with <redacted>""" return ACCESS_TOKEN_RE.sub( - br'\1<redacted>\3', + r'\1<redacted>\3', uri ) diff --git a/synapse/http/client.py b/synapse/http/client.py index ab4fbf59b2..ec339a92ad 100644 --- a/synapse/http/client.py +++ b/synapse/http/client.py @@ -13,24 +13,25 @@ # 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. + import logging -import urllib -from six import StringIO +from six import text_type +from six.moves import urllib +import treq from canonicaljson import encode_canonical_json, json from prometheus_client import Counter from OpenSSL import SSL from OpenSSL.SSL import VERIFY_NONE -from twisted.internet import defer, protocol, reactor, ssl, task +from twisted.internet import defer, protocol, reactor, ssl from twisted.internet.endpoints import HostnameEndpoint, wrapClientTLS from twisted.web._newclient import ResponseDone from twisted.web.client import ( Agent, BrowserLikeRedirectAgent, ContentDecoderAgent, - FileBodyProducer as TwistedFileBodyProducer, GzipDecoder, HTTPConnectionPool, PartialDownloadError, @@ -83,8 +84,10 @@ class SimpleHttpClient(object): if hs.config.user_agent_suffix: self.user_agent = "%s %s" % (self.user_agent, hs.config.user_agent_suffix,) + self.user_agent = self.user_agent.encode('ascii') + @defer.inlineCallbacks - def request(self, method, uri, *args, **kwargs): + def request(self, method, uri, data=b'', headers=None): # A small wrapper around self.agent.request() so we can easily attach # counters to it outgoing_requests_counter.labels(method).inc() @@ -93,8 +96,8 @@ class SimpleHttpClient(object): logger.info("Sending request %s %s", method, redact_uri(uri)) try: - request_deferred = self.agent.request( - method, uri, *args, **kwargs + request_deferred = treq.request( + method, uri, agent=self.agent, data=data, headers=headers ) add_timeout_to_deferred( request_deferred, 60, self.hs.get_reactor(), @@ -112,7 +115,7 @@ class SimpleHttpClient(object): incoming_responses_counter.labels(method, "ERR").inc() logger.info( "Error sending request to %s %s: %s %s", - method, redact_uri(uri), type(e).__name__, e.message + method, redact_uri(uri), type(e).__name__, e.args[0] ) raise @@ -137,7 +140,8 @@ class SimpleHttpClient(object): # TODO: Do we ever want to log message contents? logger.debug("post_urlencoded_get_json args: %s", args) - query_bytes = urllib.urlencode(encode_urlencode_args(args), True) + query_bytes = urllib.parse.urlencode( + encode_urlencode_args(args), True).encode("utf8") actual_headers = { b"Content-Type": [b"application/x-www-form-urlencoded"], @@ -148,15 +152,14 @@ class SimpleHttpClient(object): response = yield self.request( "POST", - uri.encode("ascii"), + uri, headers=Headers(actual_headers), - bodyProducer=FileBodyProducer(StringIO(query_bytes)) + data=query_bytes ) - body = yield make_deferred_yieldable(readBody(response)) - if 200 <= response.code < 300: - defer.returnValue(json.loads(body)) + body = yield make_deferred_yieldable(treq.json_content(response)) + defer.returnValue(body) else: raise HttpResponseException(response.code, response.phrase, body) @@ -191,9 +194,9 @@ class SimpleHttpClient(object): response = yield self.request( "POST", - uri.encode("ascii"), + uri, headers=Headers(actual_headers), - bodyProducer=FileBodyProducer(StringIO(json_str)) + data=json_str ) body = yield make_deferred_yieldable(readBody(response)) @@ -248,7 +251,7 @@ class SimpleHttpClient(object): ValueError: if the response was not JSON """ if len(args): - query_bytes = urllib.urlencode(args, True) + query_bytes = urllib.parse.urlencode(args, True) uri = "%s?%s" % (uri, query_bytes) json_str = encode_canonical_json(json_body) @@ -262,9 +265,9 @@ class SimpleHttpClient(object): response = yield self.request( "PUT", - uri.encode("ascii"), + uri, headers=Headers(actual_headers), - bodyProducer=FileBodyProducer(StringIO(json_str)) + data=json_str ) body = yield make_deferred_yieldable(readBody(response)) @@ -293,7 +296,7 @@ class SimpleHttpClient(object): HttpResponseException on a non-2xx HTTP response. """ if len(args): - query_bytes = urllib.urlencode(args, True) + query_bytes = urllib.parse.urlencode(args, True) uri = "%s?%s" % (uri, query_bytes) actual_headers = { @@ -304,7 +307,7 @@ class SimpleHttpClient(object): response = yield self.request( "GET", - uri.encode("ascii"), + uri, headers=Headers(actual_headers), ) @@ -339,13 +342,14 @@ class SimpleHttpClient(object): response = yield self.request( "GET", - url.encode("ascii"), + url, headers=Headers(actual_headers), ) resp_headers = dict(response.headers.getAllRawHeaders()) - if 'Content-Length' in resp_headers and resp_headers['Content-Length'] > max_size: + if (b'Content-Length' in resp_headers and + int(resp_headers[b'Content-Length']) > max_size): logger.warn("Requested URL is too large > %r bytes" % (self.max_size,)) raise SynapseError( 502, @@ -378,7 +382,12 @@ class SimpleHttpClient(object): ) defer.returnValue( - (length, resp_headers, response.request.absoluteURI, response.code), + ( + length, + resp_headers, + response.request.absoluteURI.decode('ascii'), + response.code, + ), ) @@ -434,12 +443,12 @@ class CaptchaServerHttpClient(SimpleHttpClient): @defer.inlineCallbacks def post_urlencoded_get_raw(self, url, args={}): - query_bytes = urllib.urlencode(encode_urlencode_args(args), True) + query_bytes = urllib.parse.urlencode(encode_urlencode_args(args), True) response = yield self.request( "POST", - url.encode("ascii"), - bodyProducer=FileBodyProducer(StringIO(query_bytes)), + url, + data=query_bytes, headers=Headers({ b"Content-Type": [b"application/x-www-form-urlencoded"], b"User-Agent": [self.user_agent], @@ -463,9 +472,9 @@ class SpiderEndpointFactory(object): def endpointForURI(self, uri): logger.info("Getting endpoint for %s", uri.toBytes()) - if uri.scheme == "http": + if uri.scheme == b"http": endpoint_factory = HostnameEndpoint - elif uri.scheme == "https": + elif uri.scheme == b"https": tlsCreator = self.policyForHTTPS.creatorForNetloc(uri.host, uri.port) def endpoint_factory(reactor, host, port, **kw): @@ -510,7 +519,7 @@ def encode_urlencode_args(args): def encode_urlencode_arg(arg): - if isinstance(arg, unicode): + if isinstance(arg, text_type): return arg.encode('utf-8') elif isinstance(arg, list): return [encode_urlencode_arg(i) for i in arg] @@ -542,26 +551,3 @@ class InsecureInterceptableContextFactory(ssl.ContextFactory): def creatorForNetloc(self, hostname, port): return self - - -class FileBodyProducer(TwistedFileBodyProducer): - """Workaround for https://twistedmatrix.com/trac/ticket/8473 - - We override the pauseProducing and resumeProducing methods in twisted's - FileBodyProducer so that they do not raise exceptions if the task has - already completed. - """ - - def pauseProducing(self): - try: - super(FileBodyProducer, self).pauseProducing() - except task.TaskDone: - # task has already completed - pass - - def resumeProducing(self): - try: - super(FileBodyProducer, self).resumeProducing() - except task.NotPaused: - # task was not paused (probably because it had already completed) - pass diff --git a/synapse/http/matrixfederationclient.py b/synapse/http/matrixfederationclient.py index b34bb8e31a..13b19f7626 100644 --- a/synapse/http/matrixfederationclient.py +++ b/synapse/http/matrixfederationclient.py @@ -17,19 +17,19 @@ import cgi import logging import random import sys -import urllib -from six import string_types -from six.moves.urllib import parse as urlparse +from six import PY3, string_types +from six.moves import urllib -from canonicaljson import encode_canonical_json, json +import treq +from canonicaljson import encode_canonical_json from prometheus_client import Counter from signedjson.sign import sign_json -from twisted.internet import defer, protocol, reactor +from twisted.internet import defer, protocol from twisted.internet.error import DNSLookupError from twisted.web._newclient import ResponseDone -from twisted.web.client import Agent, HTTPConnectionPool, readBody +from twisted.web.client import Agent, HTTPConnectionPool from twisted.web.http_headers import Headers import synapse.metrics @@ -40,11 +40,11 @@ from synapse.api.errors import ( HttpResponseException, SynapseError, ) -from synapse.http import cancelled_to_request_timed_out_error from synapse.http.endpoint import matrix_federation_endpoint from synapse.util import logcontext -from synapse.util.async_helpers import add_timeout_to_deferred +from synapse.util.async_helpers import timeout_no_seriously from synapse.util.logcontext import make_deferred_yieldable +from synapse.util.metrics import Measure logger = logging.getLogger(__name__) outbound_logger = logging.getLogger("synapse.http.outbound") @@ -58,16 +58,22 @@ incoming_responses_counter = Counter("synapse_http_matrixfederationclient_respon MAX_LONG_RETRIES = 10 MAX_SHORT_RETRIES = 3 +if PY3: + MAXINT = sys.maxsize +else: + MAXINT = sys.maxint + class MatrixFederationEndpointFactory(object): def __init__(self, hs): + self.reactor = hs.get_reactor() self.tls_client_options_factory = hs.tls_client_options_factory def endpointForURI(self, uri): - destination = uri.netloc + destination = uri.netloc.decode('ascii') return matrix_federation_endpoint( - reactor, destination, timeout=10, + self.reactor, destination, timeout=10, tls_client_options_factory=self.tls_client_options_factory ) @@ -85,7 +91,9 @@ class MatrixFederationHttpClient(object): self.hs = hs self.signing_key = hs.config.signing_key[0] self.server_name = hs.hostname + reactor = hs.get_reactor() pool = HTTPConnectionPool(reactor) + pool.retryAutomatically = False pool.maxPersistentPerHost = 5 pool.cachedConnectionTimeout = 2 * 60 self.agent = Agent.usingEndpointFactory( @@ -93,26 +101,33 @@ class MatrixFederationHttpClient(object): ) self.clock = hs.get_clock() self._store = hs.get_datastore() - self.version_string = hs.version_string + self.version_string = hs.version_string.encode('ascii') self._next_id = 1 + self.default_timeout = 60 def _create_url(self, destination, path_bytes, param_bytes, query_bytes): - return urlparse.urlunparse( - ("matrix", destination, path_bytes, param_bytes, query_bytes, "") + return urllib.parse.urlunparse( + (b"matrix", destination, path_bytes, param_bytes, query_bytes, b"") ) @defer.inlineCallbacks def _request(self, destination, method, path, - body_callback, headers_dict={}, param_bytes=b"", - query_bytes=b"", retry_on_dns_fail=True, + json=None, json_callback=None, + param_bytes=b"", + query=None, retry_on_dns_fail=True, timeout=None, long_retries=False, ignore_backoff=False, backoff_on_404=False): - """ Creates and sends a request to the given server + """ + Creates and sends a request to the given server. + Args: destination (str): The remote server to send the HTTP request to. method (str): HTTP method path (str): The HTTP path + json (dict or None): JSON to send in the body. + json_callback (func or None): A callback to generate the JSON. + query (dict or None): Query arguments. ignore_backoff (bool): true to ignore the historical backoff data and try the request anyway. backoff_on_404 (bool): Back off if we get a 404 @@ -132,6 +147,11 @@ class MatrixFederationHttpClient(object): (May also fail with plenty of other Exceptions for things like DNS failures, connection failures, SSL failures.) """ + if timeout: + _sec_timeout = timeout / 1000 + else: + _sec_timeout = self.default_timeout + if ( self.hs.config.federation_domain_whitelist is not None and destination not in self.hs.config.federation_domain_whitelist @@ -146,23 +166,25 @@ class MatrixFederationHttpClient(object): ignore_backoff=ignore_backoff, ) - destination = destination.encode("ascii") + headers_dict = {} path_bytes = path.encode("ascii") - with limiter: - headers_dict[b"User-Agent"] = [self.version_string] - headers_dict[b"Host"] = [destination] + if query: + query_bytes = encode_query_args(query) + else: + query_bytes = b"" - url_bytes = self._create_url( - destination, path_bytes, param_bytes, query_bytes - ) + headers_dict = { + "User-Agent": [self.version_string], + "Host": [destination], + } - txn_id = "%s-O-%s" % (method, self._next_id) - self._next_id = (self._next_id + 1) % (sys.maxint - 1) + with limiter: + url = self._create_url( + destination.encode("ascii"), path_bytes, param_bytes, query_bytes + ).decode('ascii') - outbound_logger.info( - "{%s} [%s] Sending request: %s %s", - txn_id, destination, method, url_bytes - ) + txn_id = "%s-O-%s" % (method, self._next_id) + self._next_id = (self._next_id + 1) % (MAXINT - 1) # XXX: Would be much nicer to retry only at the transaction-layer # (once we have reliable transactions in place) @@ -171,80 +193,110 @@ class MatrixFederationHttpClient(object): else: retries_left = MAX_SHORT_RETRIES - http_url_bytes = urlparse.urlunparse( - ("", "", path_bytes, param_bytes, query_bytes, "") - ) + http_url = urllib.parse.urlunparse( + (b"", b"", path_bytes, param_bytes, query_bytes, b"") + ).decode('ascii') log_result = None - try: - while True: - producer = None - if body_callback: - producer = body_callback(method, http_url_bytes, headers_dict) - - try: - request_deferred = self.agent.request( - method, - url_bytes, - Headers(headers_dict), - producer - ) - add_timeout_to_deferred( - request_deferred, - timeout / 1000. if timeout else 60, - self.hs.get_reactor(), - cancelled_to_request_timed_out_error, + while True: + try: + if json_callback: + json = json_callback() + + if json: + data = encode_canonical_json(json) + headers_dict["Content-Type"] = ["application/json"] + self.sign_request( + destination, method, http_url, headers_dict, json ) + else: + data = None + self.sign_request(destination, method, http_url, headers_dict) + + outbound_logger.info( + "{%s} [%s] Sending request: %s %s", + txn_id, destination, method, url + ) + + request_deferred = treq.request( + method, + url, + headers=Headers(headers_dict), + data=data, + agent=self.agent, + reactor=self.hs.get_reactor(), + unbuffered=True + ) + request_deferred.addTimeout(_sec_timeout, self.hs.get_reactor()) + + # Sometimes the timeout above doesn't work, so lets hack yet + # another layer of timeouts in in the vain hope that at some + # point the world made sense and this really really really + # should work. + request_deferred = timeout_no_seriously( + request_deferred, + timeout=_sec_timeout * 2, + reactor=self.hs.get_reactor(), + ) + + with Measure(self.clock, "outbound_request"): response = yield make_deferred_yieldable( request_deferred, ) - log_result = "%d %s" % (response.code, response.phrase,) - break - except Exception as e: - if not retry_on_dns_fail and isinstance(e, DNSLookupError): - logger.warn( - "DNS Lookup failed to %s with %s", - destination, - e - ) - log_result = "DNS Lookup failed to %s with %s" % ( - destination, e - ) - raise - + log_result = "%d %s" % (response.code, response.phrase,) + break + except Exception as e: + if not retry_on_dns_fail and isinstance(e, DNSLookupError): logger.warn( - "{%s} Sending request failed to %s: %s %s: %s", - txn_id, + "DNS Lookup failed to %s with %s", destination, - method, - url_bytes, - _flatten_response_never_received(e), + e ) + log_result = "DNS Lookup failed to %s with %s" % ( + destination, e + ) + raise + + logger.warn( + "{%s} Sending request failed to %s: %s %s: %s", + txn_id, + destination, + method, + url, + _flatten_response_never_received(e), + ) + + log_result = _flatten_response_never_received(e) + + if retries_left and not timeout: + if long_retries: + delay = 4 ** (MAX_LONG_RETRIES + 1 - retries_left) + delay = min(delay, 60) + delay *= random.uniform(0.8, 1.4) + else: + delay = 0.5 * 2 ** (MAX_SHORT_RETRIES - retries_left) + delay = min(delay, 2) + delay *= random.uniform(0.8, 1.4) - log_result = _flatten_response_never_received(e) - - if retries_left and not timeout: - if long_retries: - delay = 4 ** (MAX_LONG_RETRIES + 1 - retries_left) - delay = min(delay, 60) - delay *= random.uniform(0.8, 1.4) - else: - delay = 0.5 * 2 ** (MAX_SHORT_RETRIES - retries_left) - delay = min(delay, 2) - delay *= random.uniform(0.8, 1.4) + logger.debug( + "{%s} Waiting %s before sending to %s...", + txn_id, + delay, + destination + ) - yield self.clock.sleep(delay) - retries_left -= 1 - else: - raise - finally: - outbound_logger.info( - "{%s} [%s] Result: %s", - txn_id, - destination, - log_result, - ) + yield self.clock.sleep(delay) + retries_left -= 1 + else: + raise + finally: + outbound_logger.info( + "{%s} [%s] Result: %s", + txn_id, + destination, + log_result, + ) if 200 <= response.code < 300: pass @@ -252,7 +304,9 @@ class MatrixFederationHttpClient(object): # :'( # Update transactions table? with logcontext.PreserveLoggingContext(): - body = yield readBody(response) + d = treq.content(response) + d.addTimeout(_sec_timeout, self.hs.get_reactor()) + body = yield make_deferred_yieldable(d) raise HttpResponseException( response.code, response.phrase, body ) @@ -297,11 +351,11 @@ class MatrixFederationHttpClient(object): auth_headers = [] for key, sig in request["signatures"][self.server_name].items(): - auth_headers.append(bytes( + auth_headers.append(( "X-Matrix origin=%s,key=\"%s\",sig=\"%s\"" % ( self.server_name, key, sig, - ) - )) + )).encode('ascii') + ) headers_dict[b"Authorization"] = auth_headers @@ -347,24 +401,14 @@ class MatrixFederationHttpClient(object): """ if not json_data_callback: - def json_data_callback(): - return data - - def body_callback(method, url_bytes, headers_dict): - json_data = json_data_callback() - self.sign_request( - destination, method, url_bytes, headers_dict, json_data - ) - producer = _JsonProducer(json_data) - return producer + json_data_callback = lambda: data response = yield self._request( destination, "PUT", path, - body_callback=body_callback, - headers_dict={"Content-Type": ["application/json"]}, - query_bytes=encode_query_args(args), + json_callback=json_data_callback, + query=args, long_retries=long_retries, timeout=timeout, ignore_backoff=ignore_backoff, @@ -376,8 +420,10 @@ class MatrixFederationHttpClient(object): check_content_type_is_json(response.headers) with logcontext.PreserveLoggingContext(): - body = yield readBody(response) - defer.returnValue(json.loads(body)) + d = treq.json_content(response) + d.addTimeout(self.default_timeout, self.hs.get_reactor()) + body = yield make_deferred_yieldable(d) + defer.returnValue(body) @defer.inlineCallbacks def post_json(self, destination, path, data={}, long_retries=False, @@ -410,20 +456,12 @@ class MatrixFederationHttpClient(object): Fails with ``FederationDeniedError`` if this destination is not on our federation whitelist """ - - def body_callback(method, url_bytes, headers_dict): - self.sign_request( - destination, method, url_bytes, headers_dict, data - ) - return _JsonProducer(data) - response = yield self._request( destination, "POST", path, - query_bytes=encode_query_args(args), - body_callback=body_callback, - headers_dict={"Content-Type": ["application/json"]}, + query=args, + json=data, long_retries=long_retries, timeout=timeout, ignore_backoff=ignore_backoff, @@ -434,9 +472,16 @@ class MatrixFederationHttpClient(object): check_content_type_is_json(response.headers) with logcontext.PreserveLoggingContext(): - body = yield readBody(response) + d = treq.json_content(response) + if timeout: + _sec_timeout = timeout / 1000 + else: + _sec_timeout = self.default_timeout + + d.addTimeout(_sec_timeout, self.hs.get_reactor()) + body = yield make_deferred_yieldable(d) - defer.returnValue(json.loads(body)) + defer.returnValue(body) @defer.inlineCallbacks def get_json(self, destination, path, args=None, retry_on_dns_fail=True, @@ -471,16 +516,11 @@ class MatrixFederationHttpClient(object): logger.debug("Query bytes: %s Retry DNS: %s", args, retry_on_dns_fail) - def body_callback(method, url_bytes, headers_dict): - self.sign_request(destination, method, url_bytes, headers_dict) - return None - response = yield self._request( destination, "GET", path, - query_bytes=encode_query_args(args), - body_callback=body_callback, + query=args, retry_on_dns_fail=retry_on_dns_fail, timeout=timeout, ignore_backoff=ignore_backoff, @@ -491,9 +531,11 @@ class MatrixFederationHttpClient(object): check_content_type_is_json(response.headers) with logcontext.PreserveLoggingContext(): - body = yield readBody(response) + d = treq.json_content(response) + d.addTimeout(self.default_timeout, self.hs.get_reactor()) + body = yield make_deferred_yieldable(d) - defer.returnValue(json.loads(body)) + defer.returnValue(body) @defer.inlineCallbacks def delete_json(self, destination, path, long_retries=False, @@ -523,13 +565,11 @@ class MatrixFederationHttpClient(object): Fails with ``FederationDeniedError`` if this destination is not on our federation whitelist """ - response = yield self._request( destination, "DELETE", path, - query_bytes=encode_query_args(args), - headers_dict={"Content-Type": ["application/json"]}, + query=args, long_retries=long_retries, timeout=timeout, ignore_backoff=ignore_backoff, @@ -540,9 +580,11 @@ class MatrixFederationHttpClient(object): check_content_type_is_json(response.headers) with logcontext.PreserveLoggingContext(): - body = yield readBody(response) + d = treq.json_content(response) + d.addTimeout(self.default_timeout, self.hs.get_reactor()) + body = yield make_deferred_yieldable(d) - defer.returnValue(json.loads(body)) + defer.returnValue(body) @defer.inlineCallbacks def get_file(self, destination, path, output_stream, args={}, @@ -569,26 +611,11 @@ class MatrixFederationHttpClient(object): Fails with ``FederationDeniedError`` if this destination is not on our federation whitelist """ - - encoded_args = {} - for k, vs in args.items(): - if isinstance(vs, string_types): - vs = [vs] - encoded_args[k] = [v.encode("UTF-8") for v in vs] - - query_bytes = urllib.urlencode(encoded_args, True) - logger.debug("Query bytes: %s Retry DNS: %s", query_bytes, retry_on_dns_fail) - - def body_callback(method, url_bytes, headers_dict): - self.sign_request(destination, method, url_bytes, headers_dict) - return None - response = yield self._request( destination, "GET", path, - query_bytes=query_bytes, - body_callback=body_callback, + query=args, retry_on_dns_fail=retry_on_dns_fail, ignore_backoff=ignore_backoff, ) @@ -597,9 +624,9 @@ class MatrixFederationHttpClient(object): try: with logcontext.PreserveLoggingContext(): - length = yield _readBodyToFile( - response, output_stream, max_size - ) + d = _readBodyToFile(response, output_stream, max_size) + d.addTimeout(self.default_timeout, self.hs.get_reactor()) + length = yield make_deferred_yieldable(d) except Exception: logger.exception("Failed to download body") raise @@ -639,30 +666,6 @@ def _readBodyToFile(response, stream, max_size): return d -class _JsonProducer(object): - """ Used by the twisted http client to create the HTTP body from json - """ - def __init__(self, jsn): - self.reset(jsn) - - def reset(self, jsn): - self.body = encode_canonical_json(jsn) - self.length = len(self.body) - - def startProducing(self, consumer): - consumer.write(self.body) - return defer.succeed(None) - - def pauseProducing(self): - pass - - def stopProducing(self): - pass - - def resumeProducing(self): - pass - - def _flatten_response_never_received(e): if hasattr(e, "reasons"): reasons = ", ".join( @@ -693,7 +696,7 @@ def check_content_type_is_json(headers): "No Content-Type header" ) - c_type = c_type[0] # only the first header + c_type = c_type[0].decode('ascii') # only the first header val, options = cgi.parse_header(c_type) if val != "application/json": raise RuntimeError( @@ -711,6 +714,6 @@ def encode_query_args(args): vs = [vs] encoded_args[k] = [v.encode("UTF-8") for v in vs] - query_bytes = urllib.urlencode(encoded_args, True) + query_bytes = urllib.parse.urlencode(encoded_args, True) - return query_bytes + return query_bytes.encode('utf8') diff --git a/synapse/http/site.py b/synapse/http/site.py index 88ed3714f9..e1e53e8ae5 100644 --- a/synapse/http/site.py +++ b/synapse/http/site.py @@ -85,7 +85,10 @@ class SynapseRequest(Request): return "%s-%i" % (self.method, self.request_seq) def get_redacted_uri(self): - return redact_uri(self.uri) + uri = self.uri + if isinstance(uri, bytes): + uri = self.uri.decode('ascii') + return redact_uri(uri) def get_user_agent(self): return self.requestHeaders.getRawHeaders(b"User-Agent", [None])[-1] @@ -204,14 +207,14 @@ class SynapseRequest(Request): self.start_time = time.time() self.request_metrics = RequestMetrics() self.request_metrics.start( - self.start_time, name=servlet_name, method=self.method, + self.start_time, name=servlet_name, method=self.method.decode('ascii'), ) self.site.access_logger.info( "%s - %s - Received request: %s %s", self.getClientIP(), self.site.site_tag, - self.method, + self.method.decode('ascii'), self.get_redacted_uri() ) |