Allow multiple pushers for a single app ID & pushkey, honouring the 'append' flag in the API.

This commit is contained in:
David Baker 2015-03-25 19:06:22 +00:00
parent ce2766d19c
commit c1a256cc4c
5 changed files with 96 additions and 28 deletions

View file

@ -84,6 +84,21 @@ class PusherPool:
pushkey, lang, data
)
@defer.inlineCallbacks
def remove_pushers_by_app_id_and_pushkey_not_user(self, app_id, pushkey,
not_user_id):
to_remove = yield self.store.get_pushers_by_app_id_and_pushkey(
app_id, pushkey
)
for p in to_remove:
if p['user_name'] != not_user_id:
logger.info(
"Removing pusher for app id %s, pushkey %s, user %s",
app_id, pushkey, p['user_name']
)
self.remove_pusher(p['app_id'], p['pushkey'], p['user_name'])
@defer.inlineCallbacks
def _add_pusher_to_store(self, user_name, access_token, profile_tag, kind,
app_id, app_display_name, device_display_name,
@ -101,7 +116,7 @@ class PusherPool:
lang=lang,
data=encode_canonical_json(data).decode("UTF-8"),
)
self._refresh_pusher((app_id, pushkey))
self._refresh_pusher(app_id, pushkey, user_name)
def _create_pusher(self, pusherdict):
if pusherdict['kind'] == 'http':
@ -126,30 +141,42 @@ class PusherPool:
)
@defer.inlineCallbacks
def _refresh_pusher(self, app_id_pushkey):
p = yield self.store.get_pushers_by_app_id_and_pushkey(
app_id_pushkey
def _refresh_pusher(self, app_id, pushkey, user_name):
resultlist = yield self.store.get_pushers_by_app_id_and_pushkey(
app_id, pushkey
)
p['data'] = json.loads(p['data'])
p = None
for r in resultlist:
if r['user_name'] == user_name:
p = r
self._start_pushers([p])
if p:
p['data'] = json.loads(p['data'])
self._start_pushers([p])
def _start_pushers(self, pushers):
logger.info("Starting %d pushers", len(pushers))
for pusherdict in pushers:
p = self._create_pusher(pusherdict)
if p:
fullid = "%s:%s" % (pusherdict['app_id'], pusherdict['pushkey'])
fullid = "%s:%s:%s" % (
pusherdict['app_id'],
pusherdict['pushkey'],
pusherdict['user_name']
)
if fullid in self.pushers:
self.pushers[fullid].stop()
self.pushers[fullid] = p
p.start()
@defer.inlineCallbacks
def remove_pusher(self, app_id, pushkey):
fullid = "%s:%s" % (app_id, pushkey)
def remove_pusher(self, app_id, pushkey, user_name):
fullid = "%s:%s:%s" % (app_id, pushkey, user_name)
if fullid in self.pushers:
logger.info("Stopping pusher %s", fullid)
self.pushers[fullid].stop()
del self.pushers[fullid]
yield self.store.delete_pusher_by_app_id_pushkey(app_id, pushkey)
yield self.store.delete_pusher_by_app_id_pushkey_user_name(
app_id, pushkey, user_name
)