Merge branch 'develop' of github.com:matrix-org/synapse into neilj/mau_sync_block

5 files changed, 69 insertions, 34 deletions

diff --git a/synapse/handlers/appservice.py b/synapse/handlers/appservice.py
index ee41aed69e..f0f89af7dc 100644
--- a/synapse/handlers/appservice.py
+++ b/synapse/handlers/appservice.py
@@ -23,6 +23,10 @@ from twisted.internet import defer
 
 import synapse
 from synapse.api.constants import EventTypes
+from synapse.metrics import (
+    event_processing_loop_counter,
+    event_processing_loop_room_count,
+)
 from synapse.metrics.background_process_metrics import run_as_background_process
 from synapse.util.logcontext import make_deferred_yieldable, run_in_background
 from synapse.util.metrics import Measure
@@ -136,6 +140,12 @@ class ApplicationServicesHandler(object):
 
                     events_processed_counter.inc(len(events))
 
+                    event_processing_loop_room_count.labels(
+                        "appservice_sender"
+                    ).inc(len(events_by_room))
+
+                    event_processing_loop_counter.labels("appservice_sender").inc()
+
                     synapse.metrics.event_processing_lag.labels(
                         "appservice_sender").set(now - ts)
                     synapse.metrics.event_processing_last_ts.labels(
diff --git a/synapse/handlers/federation.py b/synapse/handlers/federation.py
index 533b82c783..0dffd44e22 100644
--- a/synapse/handlers/federation.py
+++ b/synapse/handlers/federation.py
@@ -30,7 +30,12 @@ from unpaddedbase64 import decode_base64
 
 from twisted.internet import defer
 
-from synapse.api.constants import EventTypes, Membership, RejectedReason
+from synapse.api.constants import (
+    KNOWN_ROOM_VERSIONS,
+    EventTypes,
+    Membership,
+    RejectedReason,
+)
 from synapse.api.errors import (
     AuthError,
     CodeMessageException,
@@ -922,6 +927,9 @@ class FederationHandler(BaseHandler):
             joinee,
             "join",
             content,
+            params={
+                "ver": KNOWN_ROOM_VERSIONS,
+            },
         )
 
         # This shouldn't happen, because the RoomMemberHandler has a
@@ -1187,13 +1195,14 @@ class FederationHandler(BaseHandler):
 
     @defer.inlineCallbacks
     def _make_and_verify_event(self, target_hosts, room_id, user_id, membership,
-                               content={},):
+                               content={}, params=None):
         origin, pdu = yield self.federation_client.make_membership_event(
             target_hosts,
             room_id,
             user_id,
             membership,
             content,
+            params=params,
         )
 
         logger.debug("Got response to make_%s: %s", membership, pdu)
diff --git a/synapse/handlers/message.py b/synapse/handlers/message.py
index 39d7724778..bcb093ba3e 100644
--- a/synapse/handlers/message.py
+++ b/synapse/handlers/message.py
@@ -30,7 +30,7 @@ from synapse.api.urls import ConsentURIBuilder
 from synapse.crypto.event_signing import add_hashes_and_signatures
 from synapse.events.utils import serialize_event
 from synapse.events.validator import EventValidator
-from synapse.replication.http.send_event import send_event_to_master
+from synapse.replication.http.send_event import ReplicationSendEventRestServlet
 from synapse.types import RoomAlias, UserID
 from synapse.util.async import Linearizer
 from synapse.util.frozenutils import frozendict_json_encoder
@@ -171,7 +171,7 @@ class EventCreationHandler(object):
         self.notifier = hs.get_notifier()
         self.config = hs.config
 
-        self.http_client = hs.get_simple_http_client()
+        self.send_event_to_master = ReplicationSendEventRestServlet.make_client(hs)
 
         # This is only used to get at ratelimit function, and maybe_kick_guest_users
         self.base_handler = BaseHandler(hs)
@@ -559,12 +559,9 @@ class EventCreationHandler(object):
         try:
             # If we're a worker we need to hit out to the master.
             if self.config.worker_app:
-                yield send_event_to_master(
-                    clock=self.hs.get_clock(),
+                yield self.send_event_to_master(
+                    event_id=event.event_id,
                     store=self.store,
-                    client=self.http_client,
-                    host=self.config.worker_replication_host,
-                    port=self.config.worker_replication_http_port,
                     requester=requester,
                     event=event,
                     context=context,
diff --git a/synapse/handlers/room.py b/synapse/handlers/room.py
index 7b7804d9b2..6a17c42238 100644
--- a/synapse/handlers/room.py
+++ b/synapse/handlers/room.py
@@ -21,9 +21,17 @@ import math
 import string
 from collections import OrderedDict
 
+from six import string_types
+
 from twisted.internet import defer
 
-from synapse.api.constants import EventTypes, JoinRules, RoomCreationPreset
+from synapse.api.constants import (
+    DEFAULT_ROOM_VERSION,
+    KNOWN_ROOM_VERSIONS,
+    EventTypes,
+    JoinRules,
+    RoomCreationPreset,
+)
 from synapse.api.errors import AuthError, Codes, StoreError, SynapseError
 from synapse.types import RoomAlias, RoomID, RoomStreamToken, StreamToken, UserID
 from synapse.util import stringutils
@@ -99,6 +107,21 @@ class RoomCreationHandler(BaseHandler):
         if ratelimit:
             yield self.ratelimit(requester)
 
+        room_version = config.get("room_version", DEFAULT_ROOM_VERSION)
+        if not isinstance(room_version, string_types):
+            raise SynapseError(
+                400,
+                "room_version must be a string",
+                Codes.BAD_JSON,
+            )
+
+        if room_version not in KNOWN_ROOM_VERSIONS:
+            raise SynapseError(
+                400,
+                "Your homeserver does not support this room version",
+                Codes.UNSUPPORTED_ROOM_VERSION,
+            )
+
         if "room_alias_name" in config:
             for wchar in string.whitespace:
                 if wchar in config["room_alias_name"]:
@@ -184,6 +207,9 @@ class RoomCreationHandler(BaseHandler):
 
         creation_content = config.get("creation_content", {})
 
+        # override any attempt to set room versions via the creation_content
+        creation_content["room_version"] = room_version
+
         room_member_handler = self.hs.get_room_member_handler()
 
         yield self._send_events_for_new_room(
diff --git a/synapse/handlers/room_member_worker.py b/synapse/handlers/room_member_worker.py
index 22d8b4b0d3..acc6eb8099 100644
--- a/synapse/handlers/room_member_worker.py
+++ b/synapse/handlers/room_member_worker.py
@@ -20,16 +20,24 @@ from twisted.internet import defer
 from synapse.api.errors import SynapseError
 from synapse.handlers.room_member import RoomMemberHandler
 from synapse.replication.http.membership import (
-    get_or_register_3pid_guest,
-    notify_user_membership_change,
-    remote_join,
-    remote_reject_invite,
+    ReplicationRegister3PIDGuestRestServlet as Repl3PID,
+    ReplicationRemoteJoinRestServlet as ReplRemoteJoin,
+    ReplicationRemoteRejectInviteRestServlet as ReplRejectInvite,
+    ReplicationUserJoinedLeftRoomRestServlet as ReplJoinedLeft,
 )
 
 logger = logging.getLogger(__name__)
 
 
 class RoomMemberWorkerHandler(RoomMemberHandler):
+    def __init__(self, hs):
+        super(RoomMemberWorkerHandler, self).__init__(hs)
+
+        self._get_register_3pid_client = Repl3PID.make_client(hs)
+        self._remote_join_client = ReplRemoteJoin.make_client(hs)
+        self._remote_reject_client = ReplRejectInvite.make_client(hs)
+        self._notify_change_client = ReplJoinedLeft.make_client(hs)
+
     @defer.inlineCallbacks
     def _remote_join(self, requester, remote_room_hosts, room_id, user, content):
         """Implements RoomMemberHandler._remote_join
@@ -37,10 +45,7 @@ class RoomMemberWorkerHandler(RoomMemberHandler):
         if len(remote_room_hosts) == 0:
             raise SynapseError(404, "No known servers")
 
-        ret = yield remote_join(
-            self.simple_http_client,
-            host=self.config.worker_replication_host,
-            port=self.config.worker_replication_http_port,
+        ret = yield self._remote_join_client(
             requester=requester,
             remote_room_hosts=remote_room_hosts,
             room_id=room_id,
@@ -55,10 +60,7 @@ class RoomMemberWorkerHandler(RoomMemberHandler):
     def _remote_reject_invite(self, requester, remote_room_hosts, room_id, target):
         """Implements RoomMemberHandler._remote_reject_invite
         """
-        return remote_reject_invite(
-            self.simple_http_client,
-            host=self.config.worker_replication_host,
-            port=self.config.worker_replication_http_port,
+        return self._remote_reject_client(
             requester=requester,
             remote_room_hosts=remote_room_hosts,
             room_id=room_id,
@@ -68,10 +70,7 @@ class RoomMemberWorkerHandler(RoomMemberHandler):
     def _user_joined_room(self, target, room_id):
         """Implements RoomMemberHandler._user_joined_room
         """
-        return notify_user_membership_change(
-            self.simple_http_client,
-            host=self.config.worker_replication_host,
-            port=self.config.worker_replication_http_port,
+        return self._notify_change_client(
             user_id=target.to_string(),
             room_id=room_id,
             change="joined",
@@ -80,10 +79,7 @@ class RoomMemberWorkerHandler(RoomMemberHandler):
     def _user_left_room(self, target, room_id):
         """Implements RoomMemberHandler._user_left_room
         """
-        return notify_user_membership_change(
-            self.simple_http_client,
-            host=self.config.worker_replication_host,
-            port=self.config.worker_replication_http_port,
+        return self._notify_change_client(
             user_id=target.to_string(),
             room_id=room_id,
             change="left",
@@ -92,10 +88,7 @@ class RoomMemberWorkerHandler(RoomMemberHandler):
     def get_or_register_3pid_guest(self, requester, medium, address, inviter_user_id):
         """Implements RoomMemberHandler.get_or_register_3pid_guest
         """
-        return get_or_register_3pid_guest(
-            self.simple_http_client,
-            host=self.config.worker_replication_host,
-            port=self.config.worker_replication_http_port,
+        return self._get_register_3pid_client(
             requester=requester,
             medium=medium,
             address=address,