diff --git a/synapse/handlers/sync.py b/synapse/handlers/sync.py
index 0f713ce038..b52e4c2aff 100644
--- a/synapse/handlers/sync.py
+++ b/synapse/handlers/sync.py
@@ -15,7 +15,7 @@
from synapse.api.constants import Membership, EventTypes
from synapse.util.async import concurrently_execute
-from synapse.util.logcontext import LoggingContext, make_deferred_yieldable, preserve_fn
+from synapse.util.logcontext import LoggingContext
from synapse.util.metrics import Measure, measure_func
from synapse.util.caches.response_cache import ResponseCache
from synapse.push.clientformat import format_push_rules_for_user
@@ -52,6 +52,7 @@ class TimelineBatch(collections.namedtuple("TimelineBatch", [
to tell if room needs to be part of the sync result.
"""
return bool(self.events)
+ __bool__ = __nonzero__ # python3
class JoinedSyncResult(collections.namedtuple("JoinedSyncResult", [
@@ -76,6 +77,7 @@ class JoinedSyncResult(collections.namedtuple("JoinedSyncResult", [
# nb the notification count does not, er, count: if there's nothing
# else in the result, we don't need to send it.
)
+ __bool__ = __nonzero__ # python3
class ArchivedSyncResult(collections.namedtuple("ArchivedSyncResult", [
@@ -95,6 +97,7 @@ class ArchivedSyncResult(collections.namedtuple("ArchivedSyncResult", [
or self.state
or self.account_data
)
+ __bool__ = __nonzero__ # python3
class InvitedSyncResult(collections.namedtuple("InvitedSyncResult", [
@@ -106,6 +109,7 @@ class InvitedSyncResult(collections.namedtuple("InvitedSyncResult", [
def __nonzero__(self):
"""Invited rooms should always be reported to the client"""
return True
+ __bool__ = __nonzero__ # python3
class GroupsSyncResult(collections.namedtuple("GroupsSyncResult", [
@@ -117,6 +121,7 @@ class GroupsSyncResult(collections.namedtuple("GroupsSyncResult", [
def __nonzero__(self):
return bool(self.join or self.invite or self.leave)
+ __bool__ = __nonzero__ # python3
class DeviceLists(collections.namedtuple("DeviceLists", [
@@ -127,6 +132,7 @@ class DeviceLists(collections.namedtuple("DeviceLists", [
def __nonzero__(self):
return bool(self.changed or self.left)
+ __bool__ = __nonzero__ # python3
class SyncResult(collections.namedtuple("SyncResult", [
@@ -159,6 +165,7 @@ class SyncResult(collections.namedtuple("SyncResult", [
self.device_lists or
self.groups
)
+ __bool__ = __nonzero__ # python3
class SyncHandler(object):
@@ -169,7 +176,7 @@ class SyncHandler(object):
self.presence_handler = hs.get_presence_handler()
self.event_sources = hs.get_event_sources()
self.clock = hs.get_clock()
- self.response_cache = ResponseCache(hs)
+ self.response_cache = ResponseCache(hs, "sync")
self.state = hs.get_state_handler()
def wait_for_sync_for_user(self, sync_config, since_token=None, timeout=0,
@@ -180,15 +187,11 @@ class SyncHandler(object):
Returns:
A Deferred SyncResult.
"""
- result = self.response_cache.get(sync_config.request_key)
- if not result:
- result = self.response_cache.set(
- sync_config.request_key,
- preserve_fn(self._wait_for_sync_for_user)(
- sync_config, since_token, timeout, full_state
- )
- )
- return make_deferred_yieldable(result)
+ return self.response_cache.wrap(
+ sync_config.request_key,
+ self._wait_for_sync_for_user,
+ sync_config, since_token, timeout, full_state,
+ )
@defer.inlineCallbacks
def _wait_for_sync_for_user(self, sync_config, since_token, timeout,
|
