947798231b
- All writes will now be done by the writeLoop, unless when the writeLoop has not been started yet (likely in connection init). - Slow consumers for non CLIENT connections will be reported but not failed. The idea is that routes, gateway, etc.. connections should stay connected as much as possible. However if a flush operation times out and no data at all has been written, the connection will be closed (regardless of type). - Slow consumers due to max pending is only for CLIENT connections. This allows sending of SUBs through routes, etc.. to not have to be chunked. - The backpressure to CLIENT connections is increased (up to 1sec) based on the sub's connection pending bytes level. - Connection is flushed on close from the writeLoop as to not block the "fast path". Some tests have been fixed and adapted since now closeConnection() is not flushing/closing/removing connection in place. Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
NATS is a simple, secure and performant communications system for digital systems, services and devices. NATS is part of the Cloud Native Computing Foundation (CNCF). NATS has over 30 client language implementations, and its server can run on-premise, in the cloud, at the edge, and even on a Raspberry Pi. NATS can secure and simplify design and operation of modern distributed systems.
Documentation
- Official documentation
- FAQ
- Watch a video overview of NATS to learn more about its origin story and design philosophy.
Contact
- Twitter: Follow us on Twitter!
- Google Groups: Where you can ask questions
- Slack: Click here to join. You can ask question to our maintainers and to the rich and active community.
Contributing
If you are interested in contributing to NATS, read about our...
Security
Security Audit
A third party security audit was performed by Cure53, you can see the full report here.
Reporting Security Vulnerabilities
If you've found a vulnerability or a potential vulnerability in the NATS server, please let us know at nats-security.
License
Unless otherwise noted, the NATS source files are distributed under the Apache Version 2.0 license found in the LICENSE file.