diff --git a/synapse/http/client.py b/synapse/http/client.py
index ece6318e00..eb11bfd4d5 100644
--- a/synapse/http/client.py
+++ b/synapse/http/client.py
@@ -122,7 +122,7 @@ class TwistedHttpClient(HttpClient):
self.hs = hs
@defer.inlineCallbacks
- def put_json(self, destination, path, data):
+ def put_json(self, destination, path, data, on_send_callback=None):
if destination in _destination_mappings:
destination = _destination_mappings[destination]
@@ -131,7 +131,8 @@ class TwistedHttpClient(HttpClient):
"PUT",
path.encode("ascii"),
producer=_JsonProducer(data),
- headers_dict={"Content-Type": ["application/json"]}
+ headers_dict={"Content-Type": ["application/json"]},
+ on_send_callback=on_send_callback,
)
logger.debug("Getting resp body")
@@ -218,7 +219,7 @@ class TwistedHttpClient(HttpClient):
@defer.inlineCallbacks
def _create_request(self, destination, method, path_bytes, param_bytes=b"",
query_bytes=b"", producer=None, headers_dict={},
- retry_on_dns_fail=True):
+ retry_on_dns_fail=True, on_send_callback=None):
""" Creates and sends a request to the given url
"""
headers_dict[b"User-Agent"] = [b"Synapse"]
@@ -242,6 +243,9 @@ class TwistedHttpClient(HttpClient):
endpoint = self._getEndpoint(reactor, destination);
while True:
+ if on_send_callback:
+ on_send_callback(destination, method, path_bytes, producer)
+
try:
response = yield self.agent.request(
destination,
@@ -310,6 +314,9 @@ 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)
|
