def __init__(self, hs):
self.hs = hs
self.auth = hs.get_auth()
self.store = hs.get_datastore()
self.state = hs.get_state_handler()
self.clock = hs.get_clock()
self.validator = EventValidator()
self.profile_handler = hs.get_profile_handler()
self.event_builder_factory = hs.get_event_builder_factory()
self.server_name = hs.hostname
self.ratelimiter = hs.get_ratelimiter()
self.notifier = hs.get_notifier()
self.config = hs.config
self.http_client = hs.get_simple_http_client()
# This is only used to get at ratelimit function, and maybe_kick_guest_users
self.base_handler = BaseHandler(hs)
self.pusher_pool = hs.get_pusherpool()
# We arbitrarily limit concurrent event creation for a room to 5.
# This is to stop us from diverging history *too* much.
self.limiter = Limiter(max_count=5)
self.action_generator = hs.get_action_generator()
self.spam_checker = hs.get_spam_checker()
def __init__(self, hs):
self.hs = hs
self.auth = hs.get_auth()
self.store = hs.get_datastore()
self.storage = hs.get_storage()
self.state = hs.get_state_handler()
self.clock = hs.get_clock()
self.validator = EventValidator()
self.profile_handler = hs.get_profile_handler()
self.event_builder_factory = hs.get_event_builder_factory()
self.server_name = hs.hostname
self.ratelimiter = hs.get_ratelimiter()
self.notifier = hs.get_notifier()
self.config = hs.config
self.require_membership_for_aliases = hs.config.require_membership_for_aliases
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)
self.pusher_pool = hs.get_pusherpool()
# We arbitrarily limit concurrent event creation for a room to 5.
# This is to stop us from diverging history *too* much.
self.limiter = Linearizer(max_count=5, name="room_event_creation_limit")
self.action_generator = hs.get_action_generator()
self.spam_checker = hs.get_spam_checker()
self.third_party_event_rules = hs.get_third_party_event_rules()
self._block_events_without_consent_error = (
self.config.block_events_without_consent_error
)
# Rooms which should be excluded from dummy insertion. (For instance,
# those without local users who can send events into the room).
#
# map from room id to time-of-last-attempt.
#
self._rooms_to_exclude_from_dummy_event_insertion = {} # type: dict[str, int]
# we need to construct a ConsentURIBuilder here, as it checks that the necessary
# config options, but *only* if we have a configuration for which we are
# going to need it.
if self._block_events_without_consent_error:
self._consent_uri_builder = ConsentURIBuilder(self.config)
if (
not self.config.worker_app
and self.config.cleanup_extremities_with_dummy_events
):
self.clock.looping_call(
lambda: run_as_background_process(
"send_dummy_events_to_fill_extremities",
self._send_dummy_events_to_fill_extremities,
),
5 * 60 * 1000,
)
def __init__(self, hs):
self.hs = hs
self.auth = hs.get_auth()
self.store = hs.get_datastore()
self.state = hs.get_state_handler()
self.clock = hs.get_clock()
self.validator = EventValidator()
self.profile_handler = hs.get_profile_handler()
self.event_builder_factory = hs.get_event_builder_factory()
self.server_name = hs.hostname
self.ratelimiter = hs.get_ratelimiter()
self.notifier = hs.get_notifier()
self.config = hs.config
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)
self.pusher_pool = hs.get_pusherpool()
# We arbitrarily limit concurrent event creation for a room to 5.
# This is to stop us from diverging history *too* much.
self.limiter = Linearizer(max_count=5,
name="room_event_creation_limit")
self.action_generator = hs.get_action_generator()
self.spam_checker = hs.get_spam_checker()
if self.config.block_events_without_consent_error is not None:
self._consent_uri_builder = ConsentURIBuilder(self.config)
def __init__(self, hs):
super(InitialSyncHandler, self).__init__(hs)
self.hs = hs
self.state = hs.get_state_handler()
self.clock = hs.get_clock()
self.validator = EventValidator()
self.snapshot_cache = SnapshotCache()
def __init__(self, hs):
super(MessageHandler, self).__init__(hs)
self.hs = hs
self.state = hs.get_state_handler()
self.clock = hs.get_clock()
self.validator = EventValidator()
self.pagination_lock = ReadWriteLock()
def __init__(self, hs: "HomeServer"):
super(InitialSyncHandler, self).__init__(hs)
self.hs = hs
self.state = hs.get_state_handler()
self.clock = hs.get_clock()
self.validator = EventValidator()
self.snapshot_cache = ResponseCache(hs, "initial_sync_cache")
self._event_serializer = hs.get_event_client_serializer()
self.storage = hs.get_storage()
self.state_store = self.storage.state
def __init__(self, hs):
super(MessageHandler, self).__init__(hs)
self.hs = hs
self.state = hs.get_state_handler()
self.clock = hs.get_clock()
self.validator = EventValidator()
self.pagination_lock = ReadWriteLock()
# We arbitrarily limit concurrent event creation for a room to 5.
# This is to stop us from diverging history *too* much.
self.limiter = Limiter(max_count=5)
def __init__(self, hs: "HomeServer"):
super().__init__(hs)
self.hs = hs
self.state = hs.get_state_handler()
self.clock = hs.get_clock()
self.validator = EventValidator()
self.snapshot_cache = ResponseCache(
hs, "initial_sync_cache"
) # type: ResponseCache[Tuple[str, Optional[StreamToken], Optional[StreamToken], str, Optional[int], bool, bool]]
self._event_serializer = hs.get_event_client_serializer()
self.storage = hs.get_storage()
self.state_store = self.storage.state
def __init__(self, hs: "HomeServer"):
self.store = hs.get_datastores().main
self.auth = hs.get_auth()
self.state_handler = hs.get_state_handler()
self.hs = hs
self.state = hs.get_state_handler()
self.clock = hs.get_clock()
self.validator = EventValidator()
self.snapshot_cache: ResponseCache[Tuple[str, Optional[StreamToken],
Optional[StreamToken], str,
Optional[int], bool,
bool, ]] = ResponseCache(
hs.get_clock(),
"initial_sync_cache")
self._event_serializer = hs.get_event_client_serializer()
self._storage_controllers = hs.get_storage_controllers()
self._state_storage_controller = self._storage_controllers.state
def __init__(self, hs):
self.hs = hs
self.auth = hs.get_auth()
self.store = hs.get_datastore()
self.state = hs.get_state_handler()
self.clock = hs.get_clock()
self.validator = EventValidator()
self.profile_handler = hs.get_profile_handler()
self.event_builder_factory = hs.get_event_builder_factory()
self.server_name = hs.hostname
self.ratelimiter = hs.get_ratelimiter()
self.notifier = hs.get_notifier()
self.config = hs.config
self.require_membership_for_aliases = hs.config.require_membership_for_aliases
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)
self.pusher_pool = hs.get_pusherpool()
# We arbitrarily limit concurrent event creation for a room to 5.
# This is to stop us from diverging history *too* much.
self.limiter = Linearizer(max_count=5,
name="room_event_creation_limit")
self.action_generator = hs.get_action_generator()
self.spam_checker = hs.get_spam_checker()
self._block_events_without_consent_error = (
self.config.block_events_without_consent_error)
# we need to construct a ConsentURIBuilder here, as it checks that the necessary
# config options, but *only* if we have a configuration for which we are
# going to need it.
if self._block_events_without_consent_error:
self._consent_uri_builder = ConsentURIBuilder(self.config)
async def _locally_reject_invite(
self,
invite_event: EventBase,
txn_id: Optional[str],
requester: Requester,
content: JsonDict,
) -> Tuple[str, int]:
"""Generate a local invite rejection
This is called after we fail to reject an invite via a remote server. It
generates an out-of-band membership event locally.
Args:
invite_event: the invite to be rejected
txn_id: optional transaction ID supplied by the client
requester: user making the rejection request, according to the access token
content: additional content to include in the rejection event.
Normally an empty dict.
"""
room_id = invite_event.room_id
target_user = invite_event.state_key
room_version = await self.store.get_room_version(room_id)
content["membership"] = Membership.LEAVE
# the auth events for the new event are the same as that of the invite, plus
# the invite itself.
#
# the prev_events are just the invite.
invite_hash = invite_event.event_id # type: Union[str, Tuple]
if room_version.event_format == EventFormatVersions.V1:
alg, h = compute_event_reference_hash(invite_event)
invite_hash = (invite_event.event_id, {alg: encode_base64(h)})
auth_events = tuple(invite_event.auth_events) + (invite_hash, )
prev_events = (invite_hash, )
# we cap depth of generated events, to ensure that they are not
# rejected by other servers (and so that they can be persisted in
# the db)
depth = min(invite_event.depth + 1, MAX_DEPTH)
event_dict = {
"depth": depth,
"auth_events": auth_events,
"prev_events": prev_events,
"type": EventTypes.Member,
"room_id": room_id,
"sender": target_user,
"content": content,
"state_key": target_user,
}
event = create_local_event_from_event_dict(
clock=self.clock,
hostname=self.hs.hostname,
signing_key=self.hs.signing_key,
room_version=room_version,
event_dict=event_dict,
)
event.internal_metadata.outlier = True
event.internal_metadata.out_of_band_membership = True
if txn_id is not None:
event.internal_metadata.txn_id = txn_id
if requester.access_token_id is not None:
event.internal_metadata.token_id = requester.access_token_id
EventValidator().validate_new(event, self.config)
context = await self.state_handler.compute_event_context(event)
context.app_service = requester.app_service
stream_id = await self.event_creation_handler.handle_new_client_event(
requester,
event,
context,
extra_users=[UserID.from_string(target_user)],
)
return event.event_id, stream_id
def __init__(self, hs):
super(MessageHandler, self).__init__(hs)
self.hs = hs
self.clock = hs.get_clock()
self.validator = EventValidator()