diff options
Diffstat (limited to 'synapse/federation')
| -rw-r--r-- | synapse/federation/federation_client.py | 16 | ||||
| -rw-r--r-- | synapse/federation/federation_server.py | 7 | ||||
| -rw-r--r-- | synapse/federation/transaction_queue.py | 138 | ||||
| -rw-r--r-- | synapse/federation/transport/client.py | 26 | ||||
| -rw-r--r-- | synapse/federation/transport/server.py | 8 |
5 files changed, 132 insertions, 63 deletions
diff --git a/synapse/federation/federation_client.py b/synapse/federation/federation_client.py index b4bcec77ed..b5bcfd705a 100644 --- a/synapse/federation/federation_client.py +++ b/synapse/federation/federation_client.py @@ -26,7 +26,7 @@ from synapse.util import unwrapFirstError from synapse.util.caches.expiringcache import ExpiringCache from synapse.util.logutils import log_function from synapse.util.logcontext import preserve_fn, preserve_context_over_deferred -from synapse.events import FrozenEvent +from synapse.events import FrozenEvent, builder import synapse.metrics from synapse.util.retryutils import get_retry_limiter, NotRetryingDestination @@ -127,6 +127,16 @@ class FederationClient(FederationBase): ) @log_function + def query_user_devices(self, destination, user_id, timeout=30000): + """Query the device keys for a list of user ids hosted on a remote + server. + """ + sent_queries_counter.inc("user_devices") + return self.transport_layer.query_user_devices( + destination, user_id, timeout + ) + + @log_function def claim_client_keys(self, destination, content, timeout): """Claims one-time keys for a device hosted on a remote server. @@ -499,8 +509,10 @@ class FederationClient(FederationBase): if "prev_state" not in pdu_dict: pdu_dict["prev_state"] = [] + ev = builder.EventBuilder(pdu_dict) + defer.returnValue( - (destination, self.event_from_pdu_json(pdu_dict)) + (destination, ev) ) break except CodeMessageException as e: diff --git a/synapse/federation/federation_server.py b/synapse/federation/federation_server.py index 1fee4e83a6..e922b7ff4a 100644 --- a/synapse/federation/federation_server.py +++ b/synapse/federation/federation_server.py @@ -52,8 +52,8 @@ class FederationServer(FederationBase): self.auth = hs.get_auth() - self._room_pdu_linearizer = Linearizer() - self._server_linearizer = Linearizer() + self._room_pdu_linearizer = Linearizer("fed_room_pdu") + self._server_linearizer = Linearizer("fed_server") # We cache responses to state queries, as they take a while and often # come in waves. @@ -416,6 +416,9 @@ class FederationServer(FederationBase): def on_query_client_keys(self, origin, content): return self.on_query_request("client_keys", content) + def on_query_user_devices(self, origin, user_id): + return self.on_query_request("user_devices", user_id) + @defer.inlineCallbacks @log_function def on_claim_client_keys(self, origin, content): diff --git a/synapse/federation/transaction_queue.py b/synapse/federation/transaction_queue.py index 7db7b806dc..bb3d9258a6 100644 --- a/synapse/federation/transaction_queue.py +++ b/synapse/federation/transaction_queue.py @@ -100,6 +100,7 @@ class TransactionQueue(object): self.pending_failures_by_dest = {} self.last_device_stream_id_by_dest = {} + self.last_device_list_stream_id_by_dest = {} # HACK to get unique tx id self._next_txn_id = int(self.clock.time_msec()) @@ -305,64 +306,77 @@ class TransactionQueue(object): yield run_on_reactor() while True: - pending_pdus = self.pending_pdus_by_dest.pop(destination, []) - pending_edus = self.pending_edus_by_dest.pop(destination, []) - pending_presence = self.pending_presence_by_dest.pop(destination, {}) - pending_failures = self.pending_failures_by_dest.pop(destination, []) + pending_pdus = self.pending_pdus_by_dest.pop(destination, []) + pending_edus = self.pending_edus_by_dest.pop(destination, []) + pending_presence = self.pending_presence_by_dest.pop(destination, {}) + pending_failures = self.pending_failures_by_dest.pop(destination, []) - pending_edus.extend( - self.pending_edus_keyed_by_dest.pop(destination, {}).values() - ) + pending_edus.extend( + self.pending_edus_keyed_by_dest.pop(destination, {}).values() + ) - limiter = yield get_retry_limiter( - destination, - self.clock, - self.store, - ) + limiter = yield get_retry_limiter( + destination, + self.clock, + self.store, + backoff_on_404=True, # If we get a 404 the other side has gone + ) - device_message_edus, device_stream_id = ( - yield self._get_new_device_messages(destination) - ) + device_message_edus, device_stream_id, dev_list_id = ( + yield self._get_new_device_messages(destination) + ) - pending_edus.extend(device_message_edus) - if pending_presence: - pending_edus.append( - Edu( - origin=self.server_name, - destination=destination, - edu_type="m.presence", - content={ - "push": [ - format_user_presence_state( - presence, self.clock.time_msec() - ) - for presence in pending_presence.values() - ] - }, - ) + pending_edus.extend(device_message_edus) + if pending_presence: + pending_edus.append( + Edu( + origin=self.server_name, + destination=destination, + edu_type="m.presence", + content={ + "push": [ + format_user_presence_state( + presence, self.clock.time_msec() + ) + for presence in pending_presence.values() + ] + }, ) + ) + + if pending_pdus: + logger.debug("TX [%s] len(pending_pdus_by_dest[dest]) = %d", + destination, len(pending_pdus)) - if pending_pdus: - logger.debug("TX [%s] len(pending_pdus_by_dest[dest]) = %d", - destination, len(pending_pdus)) + if not pending_pdus and not pending_edus and not pending_failures: + logger.debug("TX [%s] Nothing to send", destination) + self.last_device_stream_id_by_dest[destination] = ( + device_stream_id + ) + return - if not pending_pdus and not pending_edus and not pending_failures: - logger.debug("TX [%s] Nothing to send", destination) - self.last_device_stream_id_by_dest[destination] = ( - device_stream_id + success = yield self._send_new_transaction( + destination, pending_pdus, pending_edus, pending_failures, + limiter=limiter, + ) + if success: + # Remove the acknowledged device messages from the database + # Only bother if we actually sent some device messages + if device_message_edus: + yield self.store.delete_device_msgs_for_remote( + destination, device_stream_id + ) + logger.info("Marking as sent %r %r", destination, dev_list_id) + yield self.store.mark_as_sent_devices_by_remote( + destination, dev_list_id ) - return - success = yield self._send_new_transaction( - destination, pending_pdus, pending_edus, pending_failures, - device_stream_id, - should_delete_from_device_stream=bool(device_message_edus), - limiter=limiter, - ) - if not success: - break + self.last_device_stream_id_by_dest[destination] = device_stream_id + self.last_device_list_stream_id_by_dest[destination] = dev_list_id + else: + break except NotRetryingDestination: - logger.info( + logger.debug( "TX [%s] not ready for retry yet - " "dropping transaction for now", destination, @@ -387,13 +401,26 @@ class TransactionQueue(object): ) for content in contents ] - defer.returnValue((edus, stream_id)) + + last_device_list = self.last_device_list_stream_id_by_dest.get(destination, 0) + now_stream_id, results = yield self.store.get_devices_by_remote( + destination, last_device_list + ) + edus.extend( + Edu( + origin=self.server_name, + destination=destination, + edu_type="m.device_list_update", + content=content, + ) + for content in results + ) + defer.returnValue((edus, stream_id, now_stream_id)) @measure_func("_send_new_transaction") @defer.inlineCallbacks def _send_new_transaction(self, destination, pending_pdus, pending_edus, - pending_failures, device_stream_id, - should_delete_from_device_stream, limiter): + pending_failures, limiter): # Sort based on the order field pending_pdus.sort(key=lambda t: t[1]) @@ -477,7 +504,7 @@ class TransactionQueue(object): code = e.code response = e.response - if e.code == 429 or 500 <= e.code: + if e.code in (401, 404, 429) or 500 <= e.code: logger.info( "TX [%s] {%s} got %d response", destination, txn_id, code @@ -504,13 +531,6 @@ class TransactionQueue(object): "Failed to send event %s to %s", p.event_id, destination ) success = False - else: - # Remove the acknowledged device messages from the database - if should_delete_from_device_stream: - yield self.store.delete_device_msgs_for_remote( - destination, device_stream_id - ) - self.last_device_stream_id_by_dest[destination] = device_stream_id except RuntimeError as e: # We capture this here as there as nothing actually listens # for this finishing functions deferred. diff --git a/synapse/federation/transport/client.py b/synapse/federation/transport/client.py index 915af34409..f49e8a2cc4 100644 --- a/synapse/federation/transport/client.py +++ b/synapse/federation/transport/client.py @@ -348,6 +348,32 @@ class TransportLayerClient(object): @defer.inlineCallbacks @log_function + def query_user_devices(self, destination, user_id, timeout): + """Query the devices for a user id hosted on a remote server. + + Response: + { + "stream_id": "...", + "devices": [ { ... } ] + } + + Args: + destination(str): The server to query. + query_content(dict): The user ids to query. + Returns: + A dict containg the device keys. + """ + path = PREFIX + "/user/devices/" + user_id + + content = yield self.client.get_json( + destination=destination, + path=path, + timeout=timeout, + ) + defer.returnValue(content) + + @defer.inlineCallbacks + @log_function def claim_client_keys(self, destination, query_content, timeout): """Claim one-time keys for a list of devices hosted on a remote server. diff --git a/synapse/federation/transport/server.py b/synapse/federation/transport/server.py index 159dbd1747..c840da834c 100644 --- a/synapse/federation/transport/server.py +++ b/synapse/federation/transport/server.py @@ -409,6 +409,13 @@ class FederationClientKeysQueryServlet(BaseFederationServlet): return self.handler.on_query_client_keys(origin, content) +class FederationUserDevicesQueryServlet(BaseFederationServlet): + PATH = "/user/devices/(?P<user_id>[^/]*)" + + def on_GET(self, origin, content, query, user_id): + return self.handler.on_query_user_devices(origin, user_id) + + class FederationClientKeysClaimServlet(BaseFederationServlet): PATH = "/user/keys/claim" @@ -613,6 +620,7 @@ SERVLET_CLASSES = ( FederationGetMissingEventsServlet, FederationEventAuthServlet, FederationClientKeysQueryServlet, + FederationUserDevicesQueryServlet, FederationClientKeysClaimServlet, FederationThirdPartyInviteExchangeServlet, On3pidBindServlet, |