diff options
| -rw-r--r-- | changelog.d/7860.misc | 1 | ||||
| -rw-r--r-- | synapse/handlers/_base.py | 7 | ||||
| -rw-r--r-- | synapse/handlers/message.py | 8 | ||||
| -rw-r--r-- | synapse/handlers/profile.py | 63 | ||||
| -rw-r--r-- | synapse/handlers/receipts.py | 16 | ||||
| -rw-r--r-- | tests/handlers/test_profile.py | 17 |
6 files changed, 53 insertions, 59 deletions
diff --git a/changelog.d/7860.misc b/changelog.d/7860.misc new file mode 100644 index 0000000000..fdd48b955c --- /dev/null +++ b/changelog.d/7860.misc @@ -0,0 +1 @@ +Convert _base, profile, and _receipts handlers to async/await. diff --git a/synapse/handlers/_base.py b/synapse/handlers/_base.py index 6a4944467a..ba2bf99800 100644 --- a/synapse/handlers/_base.py +++ b/synapse/handlers/_base.py @@ -15,8 +15,6 @@ import logging -from twisted.internet import defer - import synapse.state import synapse.storage import synapse.types @@ -66,8 +64,7 @@ class BaseHandler(object): self.event_builder_factory = hs.get_event_builder_factory() - @defer.inlineCallbacks - def ratelimit(self, requester, update=True, is_admin_redaction=False): + async def ratelimit(self, requester, update=True, is_admin_redaction=False): """Ratelimits requests. Args: @@ -99,7 +96,7 @@ class BaseHandler(object): burst_count = self._rc_message.burst_count # Check if there is a per user override in the DB. - override = yield self.store.get_ratelimit_for_user(user_id) + override = await self.store.get_ratelimit_for_user(user_id) if override: # If overridden with a null Hz then ratelimiting has been entirely # disabled for the user diff --git a/synapse/handlers/message.py b/synapse/handlers/message.py index da206e1ec1..c47764a4ce 100644 --- a/synapse/handlers/message.py +++ b/synapse/handlers/message.py @@ -488,11 +488,15 @@ class EventCreationHandler(object): try: if "displayname" not in content: - displayname = yield profile.get_displayname(target) + displayname = yield defer.ensureDeferred( + profile.get_displayname(target) + ) if displayname is not None: content["displayname"] = displayname if "avatar_url" not in content: - avatar_url = yield profile.get_avatar_url(target) + avatar_url = yield defer.ensureDeferred( + profile.get_avatar_url(target) + ) if avatar_url is not None: content["avatar_url"] = avatar_url except Exception as e: diff --git a/synapse/handlers/profile.py b/synapse/handlers/profile.py index 4b1e3073a8..31a2e5ea18 100644 --- a/synapse/handlers/profile.py +++ b/synapse/handlers/profile.py @@ -15,8 +15,6 @@ import logging -from twisted.internet import defer - from synapse.api.errors import ( AuthError, Codes, @@ -54,16 +52,15 @@ class BaseProfileHandler(BaseHandler): self.user_directory_handler = hs.get_user_directory_handler() - @defer.inlineCallbacks - def get_profile(self, user_id): + async def get_profile(self, user_id): target_user = UserID.from_string(user_id) if self.hs.is_mine(target_user): try: - displayname = yield self.store.get_profile_displayname( + displayname = await self.store.get_profile_displayname( target_user.localpart ) - avatar_url = yield self.store.get_profile_avatar_url( + avatar_url = await self.store.get_profile_avatar_url( target_user.localpart ) except StoreError as e: @@ -74,7 +71,7 @@ class BaseProfileHandler(BaseHandler): return {"displayname": displayname, "avatar_url": avatar_url} else: try: - result = yield self.federation.make_query( + result = await self.federation.make_query( destination=target_user.domain, query_type="profile", args={"user_id": user_id}, @@ -86,8 +83,7 @@ class BaseProfileHandler(BaseHandler): except HttpResponseException as e: raise e.to_synapse_error() - @defer.inlineCallbacks - def get_profile_from_cache(self, user_id): + async def get_profile_from_cache(self, user_id): """Get the profile information from our local cache. If the user is ours then the profile information will always be corect. Otherwise, it may be out of date/missing. @@ -95,10 +91,10 @@ class BaseProfileHandler(BaseHandler): target_user = UserID.from_string(user_id) if self.hs.is_mine(target_user): try: - displayname = yield self.store.get_profile_displayname( + displayname = await self.store.get_profile_displayname( target_user.localpart ) - avatar_url = yield self.store.get_profile_avatar_url( + avatar_url = await self.store.get_profile_avatar_url( target_user.localpart ) except StoreError as e: @@ -108,14 +104,13 @@ class BaseProfileHandler(BaseHandler): return {"displayname": displayname, "avatar_url": avatar_url} else: - profile = yield self.store.get_from_remote_profile_cache(user_id) + profile = await self.store.get_from_remote_profile_cache(user_id) return profile or {} - @defer.inlineCallbacks - def get_displayname(self, target_user): + async def get_displayname(self, target_user): if self.hs.is_mine(target_user): try: - displayname = yield self.store.get_profile_displayname( + displayname = await self.store.get_profile_displayname( target_user.localpart ) except StoreError as e: @@ -126,7 +121,7 @@ class BaseProfileHandler(BaseHandler): return displayname else: try: - result = yield self.federation.make_query( + result = await self.federation.make_query( destination=target_user.domain, query_type="profile", args={"user_id": target_user.to_string(), "field": "displayname"}, @@ -189,11 +184,10 @@ class BaseProfileHandler(BaseHandler): await self._update_join_states(requester, target_user) - @defer.inlineCallbacks - def get_avatar_url(self, target_user): + async def get_avatar_url(self, target_user): if self.hs.is_mine(target_user): try: - avatar_url = yield self.store.get_profile_avatar_url( + avatar_url = await self.store.get_profile_avatar_url( target_user.localpart ) except StoreError as e: @@ -203,7 +197,7 @@ class BaseProfileHandler(BaseHandler): return avatar_url else: try: - result = yield self.federation.make_query( + result = await self.federation.make_query( destination=target_user.domain, query_type="profile", args={"user_id": target_user.to_string(), "field": "avatar_url"}, @@ -253,8 +247,7 @@ class BaseProfileHandler(BaseHandler): await self._update_join_states(requester, target_user) - @defer.inlineCallbacks - def on_profile_query(self, args): + async def on_profile_query(self, args): user = UserID.from_string(args["user_id"]) if not self.hs.is_mine(user): raise SynapseError(400, "User is not hosted on this homeserver") @@ -264,12 +257,12 @@ class BaseProfileHandler(BaseHandler): response = {} try: if just_field is None or just_field == "displayname": - response["displayname"] = yield self.store.get_profile_displayname( + response["displayname"] = await self.store.get_profile_displayname( user.localpart ) if just_field is None or just_field == "avatar_url": - response["avatar_url"] = yield self.store.get_profile_avatar_url( + response["avatar_url"] = await self.store.get_profile_avatar_url( user.localpart ) except StoreError as e: @@ -304,8 +297,7 @@ class BaseProfileHandler(BaseHandler): "Failed to update join event for room %s - %s", room_id, str(e) ) - @defer.inlineCallbacks - def check_profile_query_allowed(self, target_user, requester=None): + async def check_profile_query_allowed(self, target_user, requester=None): """Checks whether a profile query is allowed. If the 'require_auth_for_profile_requests' config flag is set to True and a 'requester' is provided, the query is only allowed if the two users @@ -337,8 +329,8 @@ class BaseProfileHandler(BaseHandler): return try: - requester_rooms = yield self.store.get_rooms_for_user(requester.to_string()) - target_user_rooms = yield self.store.get_rooms_for_user( + requester_rooms = await self.store.get_rooms_for_user(requester.to_string()) + target_user_rooms = await self.store.get_rooms_for_user( target_user.to_string() ) @@ -371,25 +363,24 @@ class MasterProfileHandler(BaseProfileHandler): "Update remote profile", self._update_remote_profile_cache ) - @defer.inlineCallbacks - def _update_remote_profile_cache(self): + async def _update_remote_profile_cache(self): """Called periodically to check profiles of remote users we haven't checked in a while. """ - entries = yield self.store.get_remote_profile_cache_entries_that_expire( + entries = await self.store.get_remote_profile_cache_entries_that_expire( last_checked=self.clock.time_msec() - self.PROFILE_UPDATE_EVERY_MS ) for user_id, displayname, avatar_url in entries: - is_subscribed = yield self.store.is_subscribed_remote_profile_for_user( + is_subscribed = await self.store.is_subscribed_remote_profile_for_user( user_id ) if not is_subscribed: - yield self.store.maybe_delete_remote_profile_cache(user_id) + await self.store.maybe_delete_remote_profile_cache(user_id) continue try: - profile = yield self.federation.make_query( + profile = await self.federation.make_query( destination=get_domain_from_id(user_id), query_type="profile", args={"user_id": user_id}, @@ -398,7 +389,7 @@ class MasterProfileHandler(BaseProfileHandler): except Exception: logger.exception("Failed to get avatar_url") - yield self.store.update_remote_profile_cache( + await self.store.update_remote_profile_cache( user_id, displayname, avatar_url ) continue @@ -407,4 +398,4 @@ class MasterProfileHandler(BaseProfileHandler): new_avatar = profile.get("avatar_url") # We always hit update to update the last_check timestamp - yield self.store.update_remote_profile_cache(user_id, new_name, new_avatar) + await self.store.update_remote_profile_cache(user_id, new_name, new_avatar) diff --git a/synapse/handlers/receipts.py b/synapse/handlers/receipts.py index 8bc100db42..f922d8a545 100644 --- a/synapse/handlers/receipts.py +++ b/synapse/handlers/receipts.py @@ -14,8 +14,6 @@ # limitations under the License. import logging -from twisted.internet import defer - from synapse.handlers._base import BaseHandler from synapse.types import ReadReceipt, get_domain_from_id from synapse.util.async_helpers import maybe_awaitable @@ -129,15 +127,14 @@ class ReceiptEventSource(object): def __init__(self, hs): self.store = hs.get_datastore() - @defer.inlineCallbacks - def get_new_events(self, from_key, room_ids, **kwargs): + async def get_new_events(self, from_key, room_ids, **kwargs): from_key = int(from_key) - to_key = yield self.get_current_key() + to_key = self.get_current_key() if from_key == to_key: return [], to_key - events = yield self.store.get_linearized_receipts_for_rooms( + events = await self.store.get_linearized_receipts_for_rooms( room_ids, from_key=from_key, to_key=to_key ) @@ -146,8 +143,7 @@ class ReceiptEventSource(object): def get_current_key(self, direction="f"): return self.store.get_max_receipt_stream_id() - @defer.inlineCallbacks - def get_pagination_rows(self, user, config, key): + async def get_pagination_rows(self, user, config, key): to_key = int(config.from_key) if config.to_key: @@ -155,8 +151,8 @@ class ReceiptEventSource(object): else: from_key = None - room_ids = yield self.store.get_rooms_for_user(user.to_string()) - events = yield self.store.get_linearized_receipts_for_rooms( + room_ids = await self.store.get_rooms_for_user(user.to_string()) + events = await self.store.get_linearized_receipts_for_rooms( room_ids, from_key=from_key, to_key=to_key ) diff --git a/tests/handlers/test_profile.py b/tests/handlers/test_profile.py index 29dd7d9c6e..4f1347cd25 100644 --- a/tests/handlers/test_profile.py +++ b/tests/handlers/test_profile.py @@ -72,7 +72,9 @@ class ProfileTestCase(unittest.TestCase): def test_get_my_name(self): yield self.store.set_profile_displayname(self.frank.localpart, "Frank") - displayname = yield self.handler.get_displayname(self.frank) + displayname = yield defer.ensureDeferred( + self.handler.get_displayname(self.frank) + ) self.assertEquals("Frank", displayname) @@ -140,7 +142,9 @@ class ProfileTestCase(unittest.TestCase): {"displayname": "Alice"} ) - displayname = yield self.handler.get_displayname(self.alice) + displayname = yield defer.ensureDeferred( + self.handler.get_displayname(self.alice) + ) self.assertEquals(displayname, "Alice") self.mock_federation.make_query.assert_called_with( @@ -155,8 +159,10 @@ class ProfileTestCase(unittest.TestCase): yield self.store.create_profile("caroline") yield self.store.set_profile_displayname("caroline", "Caroline") - response = yield self.query_handlers["profile"]( - {"user_id": "@caroline:test", "field": "displayname"} + response = yield defer.ensureDeferred( + self.query_handlers["profile"]( + {"user_id": "@caroline:test", "field": "displayname"} + ) ) self.assertEquals({"displayname": "Caroline"}, response) @@ -166,8 +172,7 @@ class ProfileTestCase(unittest.TestCase): yield self.store.set_profile_avatar_url( self.frank.localpart, "http://my.server/me.png" ) - - avatar_url = yield self.handler.get_avatar_url(self.frank) + avatar_url = yield defer.ensureDeferred(self.handler.get_avatar_url(self.frank)) self.assertEquals("http://my.server/me.png", avatar_url) |