diff --git a/synapse/handlers/receipts.py b/synapse/handlers/receipts.py
index e1cd3a48e9..cb905a3903 100644
--- a/synapse/handlers/receipts.py
+++ b/synapse/handlers/receipts.py
@@ -12,16 +12,15 @@
# 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 ._base import BaseHandler
+import logging
from twisted.internet import defer
-from synapse.util.logcontext import PreserveLoggingContext
from synapse.types import get_domain_from_id
+from synapse.util import logcontext
+from synapse.util.logcontext import PreserveLoggingContext
-import logging
-
+from ._base import BaseHandler
logger = logging.getLogger(__name__)
@@ -34,7 +33,7 @@ class ReceiptsHandler(BaseHandler):
self.store = hs.get_datastore()
self.hs = hs
self.federation = hs.get_federation_sender()
- hs.get_replication_layer().register_edu_handler(
+ hs.get_federation_registry().register_edu_handler(
"m.receipt", self._received_remote_receipt
)
self.clock = self.hs.get_clock()
@@ -59,6 +58,8 @@ class ReceiptsHandler(BaseHandler):
is_new = yield self._handle_new_receipts([receipt])
if is_new:
+ # fire off a process in the background to send the receipt to
+ # remote servers
self._push_remotes([receipt])
@defer.inlineCallbacks
@@ -126,42 +127,46 @@ class ReceiptsHandler(BaseHandler):
defer.returnValue(True)
+ @logcontext.preserve_fn # caller should not yield on this
@defer.inlineCallbacks
def _push_remotes(self, receipts):
"""Given a list of receipts, works out which remote servers should be
poked and pokes them.
"""
- # TODO: Some of this stuff should be coallesced.
- for receipt in receipts:
- room_id = receipt["room_id"]
- receipt_type = receipt["receipt_type"]
- user_id = receipt["user_id"]
- event_ids = receipt["event_ids"]
- data = receipt["data"]
-
- users = yield self.state.get_current_user_in_room(room_id)
- remotedomains = set(get_domain_from_id(u) for u in users)
- remotedomains = remotedomains.copy()
- remotedomains.discard(self.server_name)
-
- logger.debug("Sending receipt to: %r", remotedomains)
-
- for domain in remotedomains:
- self.federation.send_edu(
- destination=domain,
- edu_type="m.receipt",
- content={
- room_id: {
- receipt_type: {
- user_id: {
- "event_ids": event_ids,
- "data": data,
+ try:
+ # TODO: Some of this stuff should be coallesced.
+ for receipt in receipts:
+ room_id = receipt["room_id"]
+ receipt_type = receipt["receipt_type"]
+ user_id = receipt["user_id"]
+ event_ids = receipt["event_ids"]
+ data = receipt["data"]
+
+ users = yield self.state.get_current_user_in_room(room_id)
+ remotedomains = set(get_domain_from_id(u) for u in users)
+ remotedomains = remotedomains.copy()
+ remotedomains.discard(self.server_name)
+
+ logger.debug("Sending receipt to: %r", remotedomains)
+
+ for domain in remotedomains:
+ self.federation.send_edu(
+ destination=domain,
+ edu_type="m.receipt",
+ content={
+ room_id: {
+ receipt_type: {
+ user_id: {
+ "event_ids": event_ids,
+ "data": data,
+ }
}
- }
+ },
},
- },
- key=(room_id, receipt_type, user_id),
- )
+ key=(room_id, receipt_type, user_id),
+ )
+ except Exception:
+ logger.exception("Error pushing receipts to remote servers")
@defer.inlineCallbacks
def get_receipts_for_room(self, room_id, to_key):
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