Add a response cache for getting the public room list
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1 changed files with 11 additions and 1 deletions
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@ -25,6 +25,7 @@ from synapse.api.constants import (
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from synapse.api.errors import AuthError, StoreError, SynapseError, Codes
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from synapse.api.errors import AuthError, StoreError, SynapseError, Codes
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from synapse.util import stringutils, unwrapFirstError
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from synapse.util import stringutils, unwrapFirstError
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from synapse.util.logcontext import preserve_context_over_fn
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from synapse.util.logcontext import preserve_context_over_fn
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from synapse.util.caches.response_cache import ResponseCache
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from signedjson.sign import verify_signed_json
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from signedjson.sign import verify_signed_json
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from signedjson.key import decode_verify_key_bytes
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from signedjson.key import decode_verify_key_bytes
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@ -939,9 +940,18 @@ class RoomMemberHandler(BaseHandler):
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class RoomListHandler(BaseHandler):
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class RoomListHandler(BaseHandler):
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def __init__(self, hs):
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super(RoomListHandler, self).__init__(hs)
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self.response_cache = ResponseCache()
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def get_public_room_list(self):
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result = self.response_cache.get(())
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if not result:
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result = self.response_cache.set((), self._get_public_room_list())
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return result
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@defer.inlineCallbacks
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@defer.inlineCallbacks
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def get_public_room_list(self):
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def _get_public_room_list(self):
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room_ids = yield self.store.get_public_room_ids()
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room_ids = yield self.store.get_public_room_ids()
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@defer.inlineCallbacks
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@defer.inlineCallbacks
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