- Should check if there is interest at top of deleteNotActive timer
callback.
- Use RLock/RUnlock for no interest check
- Remove some checks in cluster mode regarding internal stream/consumers
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
This allows metacontrollers to span superclusters. Also includes placement directives for streams. By default they select the request origin cluster.
Signed-off-by: Derek Collison <derek@nats.io>
This change does 4 things:
Refactor to only have one function to validate imports.
Have this function support the jwt field account_token_position.
For completeness make this value configurable as well.
unit tests.
Signed-off-by: Matthias Hanel <mh@synadia.com>
The issue was introduced by PR #1858.
Key points:
- Sec-WebSocket-Extensions must contain approved headers, so moving
the "no-masking" private extension to its own header "Nats-No-Masking".
- The format of the permessage-deflate negotiation response became
invalid, I have fixed that.
- For leaf nodes, if `permessage-deflate` extension is not at all
present in the response, then simply disable compression, however
if it is present but there is no server/client no context take over,
then we have to fail the connection.
- A leafnode test was not setting the "NoMasking" option so the
test TestLeafNodeWSNoMaskingRejected was not capturing possible
error if negotiation failed.
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
When trying to make sure we properly created all subs for service imports we would check the internal client to see if we should process.
With JS enabled on the server we would place system imports that would break that check and orphan other service imports.
Signed-off-by: Derek Collison <derek@nats.io>
This will allow a better experience if there is a load balancer
in between and expects websocket frames to be masked.
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
These tracking data are ephemeral per server. so on restart they reset.
That should be ok since these will most likely be used more for rates.
Signed-off-by: Derek Collison <derek@nats.io>
A subject such as `foo..bar` is invalid, but if it is published
from a connection that has disabled pedantic, then the message
is matched against subscriptions and will be delivered.
This change causes Sublist.Match() to return no result.
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
Added two options in the remote leaf node configuration
- compress, for websocket only at the moment
- ws_masking, to force remote leafnode connections to mask websocket
frames (default is no masking since it is communication between
server to server)
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
