diff options
Diffstat (limited to 'synapse')
| -rw-r--r-- | synapse/handlers/presence.py | 41 | ||||
| -rw-r--r-- | synapse/storage/_base.py | 1 | ||||
| -rw-r--r-- | synapse/storage/presence.py | 5 | ||||
| -rw-r--r-- | synapse/storage/schema/presence.sql | 1 |
4 files changed, 39 insertions, 9 deletions
diff --git a/synapse/handlers/presence.py b/synapse/handlers/presence.py index 1c24efd454..8bdb0fe5c7 100644 --- a/synapse/handlers/presence.py +++ b/synapse/handlers/presence.py @@ -56,6 +56,8 @@ class PresenceHandler(BaseHandler): self.homeserver = hs + self.clock = hs.get_clock() + distributor = hs.get_distributor() distributor.observe("registered_user", self.registered_user) @@ -168,14 +170,15 @@ class PresenceHandler(BaseHandler): state = yield self.store.get_presence_state( target_user.localpart ) - defer.returnValue(state) else: raise SynapseError(404, "Presence information not visible") else: # TODO(paul): Have remote server send us permissions set - defer.returnValue( - self._get_or_offline_usercache(target_user).get_state() - ) + state = self._get_or_offline_usercache(target_user).get_state() + + if "mtime" in state: + state["mtime_age"] = self.clock.time_msec() - state.pop("mtime") + defer.returnValue(state) @defer.inlineCallbacks def set_state(self, target_user, auth_user, state): @@ -209,6 +212,8 @@ class PresenceHandler(BaseHandler): ), ]) + state["mtime"] = self.clock.time_msec() + now_online = state["state"] != PresenceState.OFFLINE was_polling = target_user in self._user_cachemap @@ -361,6 +366,8 @@ class PresenceHandler(BaseHandler): observed_user = self.hs.parse_userid(p.pop("observed_user_id")) p["observed_user"] = observed_user p.update(self._get_or_offline_usercache(observed_user).get_state()) + if "mtime" in p: + p["mtime_age"] = self.clock.time_msec() - p.pop("mtime") defer.returnValue(presence) @@ -546,10 +553,15 @@ class PresenceHandler(BaseHandler): def _push_presence_remote(self, user, destination, state=None): if state is None: state = yield self.store.get_presence_state(user.localpart) + yield self.distributor.fire( "collect_presencelike_data", user, state ) + if "mtime" in state: + state = dict(state) + state["mtime_age"] = self.clock.time_msec() - state.pop("mtime") + yield self.federation.send_edu( destination=destination, edu_type="m.presence", @@ -585,6 +597,9 @@ class PresenceHandler(BaseHandler): state = dict(push) del state["user_id"] + if "mtime_age" in state: + state["mtime"] = self.clock.time_msec() - state.pop("mtime_age") + statuscache = self._get_or_make_usercache(user) self._user_cachemap_latest_serial += 1 @@ -631,9 +646,14 @@ class PresenceHandler(BaseHandler): def push_update_to_clients(self, observer_user, observed_user, statuscache): + state = statuscache.make_event(user=observed_user, clock=self.clock) + self.notifier.on_new_user_event( observer_user.to_string(), - event_data=statuscache.make_event(user=observed_user), + event_data=statuscache.make_event( + user=observed_user, + clock=self.clock + ), stream_type=PresenceStreamData, store_id=statuscache.serial ) @@ -652,8 +672,10 @@ class PresenceStreamData(StreamData): if from_key < cachemap[k].serial <= to_key] if updates: + clock = self.presence.clock + latest_serial = max([x[1].serial for x in updates]) - data = [x[1].make_event(user=x[0]) for x in updates] + data = [x[1].make_event(user=x[0], clock=clock) for x in updates] return ((data, latest_serial)) else: return (([], self.presence._user_cachemap_latest_serial)) @@ -674,6 +696,8 @@ class UserPresenceCache(object): self.serial = None def update(self, state, serial): + assert("mtime_age" not in state) + self.state.update(state) # Delete keys that are now 'None' for k in self.state.keys(): @@ -691,8 +715,11 @@ class UserPresenceCache(object): # clone it so caller can't break our cache return dict(self.state) - def make_event(self, user): + def make_event(self, user, clock): content = self.get_state() content["user_id"] = user.to_string() + if "mtime" in content: + content["mtime_age"] = clock.time_msec() - content.pop("mtime") + return {"type": "m.presence", "content": content} diff --git a/synapse/storage/_base.py b/synapse/storage/_base.py index 1b98bdfcef..bf1800f4bf 100644 --- a/synapse/storage/_base.py +++ b/synapse/storage/_base.py @@ -29,6 +29,7 @@ class SQLBaseStore(object): def __init__(self, hs): self.hs = hs self._db_pool = hs.get_db_pool() + self._clock = hs.get_clock() def cursor_to_dict(self, cursor): """Converts a SQL cursor into an list of dicts. diff --git a/synapse/storage/presence.py b/synapse/storage/presence.py index 6f5b042c25..23b6d1694e 100644 --- a/synapse/storage/presence.py +++ b/synapse/storage/presence.py @@ -35,7 +35,7 @@ class PresenceStore(SQLBaseStore): return self._simple_select_one( table="presence", keyvalues={"user_id": user_localpart}, - retcols=["state", "status_msg"], + retcols=["state", "status_msg", "mtime"], ) def set_presence_state(self, user_localpart, new_state): @@ -43,7 +43,8 @@ class PresenceStore(SQLBaseStore): table="presence", keyvalues={"user_id": user_localpart}, updatevalues={"state": new_state["state"], - "status_msg": new_state["status_msg"]}, + "status_msg": new_state["status_msg"], + "mtime": self._clock.time_msec()}, retcols=["state"], ) diff --git a/synapse/storage/schema/presence.sql b/synapse/storage/schema/presence.sql index b22e3ba863..b1081d3aab 100644 --- a/synapse/storage/schema/presence.sql +++ b/synapse/storage/schema/presence.sql @@ -16,6 +16,7 @@ CREATE TABLE IF NOT EXISTS presence( user_id INTEGER NOT NULL, state INTEGER, status_msg TEXT, + mtime INTEGER, -- miliseconds since last state change FOREIGN KEY(user_id) REFERENCES users(id) ); |