diff --git a/synapse/rest/client/v1/room.py b/synapse/rest/client/v1/room.py index caa779ffaf..47c4b84b73 100644 --- a/synapse/rest/client/v1/room.py +++ b/synapse/rest/client/v1/room.py @@ -22,6 +22,7 @@ from synapse.streams.config import PaginationConfig from synapse.api.constants import EventTypes, Membership from synapse.api.filtering import Filter from synapse.types import UserID, RoomID, RoomAlias +from synapse.util.async import ObservableDeferred from synapse.events.utils import serialize_event, format_event_for_client_v2 from synapse.http.servlet import ( parse_json_object_from_request, parse_string, parse_integer @@ -57,14 +58,14 @@ class RoomCreateRestServlet(ClientV1RestServlet): def on_PUT(self, request, txn_id): try: res_deferred = self.txns.get_client_transaction(request, txn_id) - res = yield res_deferred + res = yield res_deferred.observe() defer.returnValue(res) except KeyError: pass - res_deferred = self.on_POST(request) + res_deferred = ObservableDeferred(self.on_POST(request)) self.txns.store_client_transaction(request, txn_id, res_deferred) - response = yield res_deferred + response = yield res_deferred.observe() defer.returnValue(response) @defer.inlineCallbacks @@ -218,14 +219,14 @@ class RoomSendEventRestServlet(ClientV1RestServlet): def on_PUT(self, request, room_id, event_type, txn_id): try: res_deferred = self.txns.get_client_transaction(request, txn_id) - res = yield res_deferred + res = yield res_deferred.observe() defer.returnValue(res) except KeyError: pass - res_deferred = self.on_POST(request, room_id, event_type, txn_id) + res_deferred = ObservableDeferred(self.on_POST(request, room_id, event_type, txn_id)) self.txns.store_client_transaction(request, txn_id, res_deferred) - response = yield res_deferred + response = yield res_deferred.observe() defer.returnValue(response) @@ -287,14 +288,14 @@ class JoinRoomAliasServlet(ClientV1RestServlet): def on_PUT(self, request, room_identifier, txn_id): try: res_deferred = self.txns.get_client_transaction(request, txn_id) - res = yield res_deferred + res = yield res_deferred.observe() defer.returnValue(res) except KeyError: pass - res_deferred = self.on_POST(request, room_identifier, txn_id) + res_deferred = ObservableDeferred(self.on_POST(request, room_identifier, txn_id)) self.txns.store_client_transaction(request, txn_id, res_deferred) - response = yield res_deferred + response = yield res_deferred.observe() defer.returnValue(response) @@ -541,14 +542,14 @@ class RoomForgetRestServlet(ClientV1RestServlet): def on_PUT(self, request, room_id, txn_id): try: res_deferred = self.txns.get_client_transaction(request, txn_id) - res = yield res_deferred + res = yield res_deferred.observe() defer.returnValue(res) except KeyError: pass - res_deferred = self.on_POST(request, room_id, txn_id) + res_deferred = ObservableDeferred(self.on_POST(request, room_id, txn_id)) self.txns.store_client_transaction(request, txn_id, res_deferred) - response = yield res_deferred + response = yield res_deferred.observe() defer.returnValue(response) @@ -624,15 +625,15 @@ class RoomMembershipRestServlet(ClientV1RestServlet): @defer.inlineCallbacks def on_PUT(self, request, room_id, membership_action, txn_id): try: - res_deferred = self.txns.get_client_transaction(request, txn_id) - res = yield res_deferred + res_deferred = ObservableDeferred(self.txns.get_client_transaction(request, txn_id)) + res = yield res_deferred.observe() defer.returnValue(res) except KeyError: pass - res_deferred = self.on_POST(request, room_id, membership_action, txn_id) + res_deferred = ObservableDeffself.on_POST(request, room_id, membership_action, txn_id) self.txns.store_client_transaction(request, txn_id, res_deferred) - response = yield res_deferred + response = yield res_deferred.observe() defer.returnValue(response) @@ -669,14 +670,14 @@ class RoomRedactEventRestServlet(ClientV1RestServlet): def on_PUT(self, request, room_id, event_id, txn_id): try: res_deferred = self.txns.get_client_transaction(request, txn_id) - res = yield res_deferred + res = yield res_deferred.observe() defer.returnValue(res) except KeyError: pass - res_deferred = self.on_POST(request, room_id, event_id, txn_id) + res_deferred = ObservableDeferred(self.on_POST(request, room_id, event_id, txn_id)) self.txns.store_client_transaction(request, txn_id, res_deferred) - response = yield res_deferred + response = yield res_deferred.observe() defer.returnValue(response) diff --git a/synapse/rest/client/v1/transactions.py b/synapse/rest/client/v1/transactions.py index f5012c5f59..774430458a 100644 --- a/synapse/rest/client/v1/transactions.py +++ b/synapse/rest/client/v1/transactions.py @@ -25,32 +25,32 @@ logger = logging.getLogger(__name__) class HttpTransactionCache(object): def __init__(self): - # { key : (txn_id, response_deferred) } + # { key : (txn_id, res_observ_defer) } self.transactions = {} def _get_response(self, key, txn_id): try: - (last_txn_id, response_deferred) = self.transactions[key] + (last_txn_id, res_observ_defer) = self.transactions[key] if txn_id == last_txn_id: logger.info("get_response: Returning a response for %s", txn_id) - return response_deferred + return res_observ_defer except KeyError: pass return None - def _store_response(self, key, txn_id, response_deferred): - self.transactions[key] = (txn_id, response_deferred) + def _store_response(self, key, txn_id, res_observ_defer): + self.transactions[key] = (txn_id, res_observ_defer) - def store_client_transaction(self, request, txn_id, response_deferred): + def store_client_transaction(self, request, txn_id, res_observ_defer): """Stores the request/Promise pair of an HTTP transaction. Args: request (twisted.web.http.Request): The twisted HTTP request. This request must have the transaction ID as the last path segment. - response_deferred (Promise): A tuple of (response code, response dict) + res_observ_defer (Promise): A tuple of (response code, response dict) txn_id (str): The transaction ID for this request. """ - self._store_response(self._get_key(request), txn_id, response_deferred) + self._store_response(self._get_key(request), txn_id, res_observ_defer) def get_client_transaction(self, request, txn_id): """Retrieves a stored response if there was one. @@ -64,10 +64,10 @@ class HttpTransactionCache(object): Raises: KeyError if the transaction was not found. """ - response_deferred = self._get_response(self._get_key(request), txn_id) - if response_deferred is None: + res_observ_defer = self._get_response(self._get_key(request), txn_id) + if res_observ_defer is None: raise KeyError("Transaction not found.") - return response_deferred + return res_observ_defer def _get_key(self, request): token = get_access_token_from_request(request)