Daniel Salazar 360f6b1079 fix(events): bill reached deliveries, bound dispatch reads, seal cursors (PUT-1900) (#4146)
* fix(events): bill reached deliveries only, bound dispatch reads, seal cursors

- A broadcast socket copy is billed only when a connection for its holder
  exists on this node, anywhere in this region (connection count) or, for a
  durable row, in a region presence names. Without peers it bills as before.
- Compiled match filters are held in a bounded LRU with a TTL, and dropped
  when another process reports a subscription ended.
- GET /events/fetch reads the continuation from `cursor`, falling back to
  `after`.
- Cursors from /events/fetch, /events/subscriptions and /events/kv-handles
  are encrypted with sealCursor/openCursor; plain cursors still read.
- A durable subscribe counts again after its insert and removes its own row
  when over the cap; the generation bump for that removal is published.
- Subscribe checks access before reading the anchor's owner, and an anchor
  gone in between answers with the subject the caller sent.
- Dispatch reads at most the rows per token routing can use, scanning large
  token hashes; a removal still settles every row on the removed anchor.
- puter.events.unsubscribe() stops routing after the server ends the
  subscription or reports it gone; fetch() accepts `cursor`.

* fix(events): forward kv values only to regions with rows that ask

- A region counts its session rows asking for kv values per token and
  announces the token's value variant (`v#<token>`) over the existing
  `watch` item on the first such row, withdrawing it with the last. Add,
  remove, reap, reanchor and refresh all keep it, reading `includeValue` off
  the row as it is dropped.
- A kv write reads the value variants alongside the watch index and attaches
  the value only to forwards bound for a region that announced one.

* fix(pagination): seal id-keyed cursors on every list endpoint

Apps, subdomains, workers, team (members, directory, teams, audit, own
audit), shares (inbound, outbound), the user-to-user permission audit and
readdir/descendant listings now hand out cursors sealed with sealCursor and
read them with openCursor, so a cursor no longer carries a row id. Plain
cursors issued before still read.

* test(events): pass socket ids to noteConnect in the billing tests
2026-10-09 00:08:13 -07:00
2026-09-25 09:23:26 -07:00
2026-07-28 14:52:13 -07:00
2026-09-25 21:48:15 -04:00
…
2026-09-14 16:04:00 -07:00
2026-07-07 16:13:18 -07:00
2026-09-25 21:48:15 -04:00
2026-09-25 21:48:15 -04:00
2026-07-28 14:52:13 -07:00

Puter.com, The Personal Cloud Computer: All your files, apps, and games in one place accessible from anywhere at any time.

The Open-Source Internet Computer!

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Puter

Puter is an advanced, open-source, self-hostable internet computer designed to be feature-rich, fast, and highly extensible.

For Users

Puter's goal is to provide you with every app and feature you need to work, create, and play under one roof. From a simple Notepad and Voice Recorder to Spreadsheet and Camera, Puter wants to be the all-in-one solution for your digital life.

For Developers

Puter provides everything you need to build and publish web apps and games. From AI to Cloud Storage and Database to Serverless Workers, Puter has you covered. Puter also helps you get users! Once you build your app, you can publish it on our App Store to reach and monetize users.


Getting Started

💻 Local Development

git clone https://github.com/HeyPuter/puter
cd puter
npm install
npm start

→ This should launch Puter at http://puter.localhost:4100

To run this checkout with Docker, follow Building from source. Create a local docker-compose.override.yml to select the local build; keeping these settings out of docker-compose.yml avoids conflicts when pulling updates and keeps local configuration out of pull requests.


🚀 Self-Hosting

Linux/macOS

curl -fsSL https://puter.com/selfhost | sh

Windows

irm https://puter.com/selfhost?os=windows | iex

→ For more details, see Self-Hosting Puter.


☁️ Puter.com

Puter is available as a hosted service at puter.com.


Support

Connect with the maintainers and community through these channels:

We are always happy to help you with any questions you may have. Don't hesitate to ask!


License

This repository, including all its contents, sub-projects, modules, and components, is licensed under AGPL-3.0 unless explicitly stated otherwise. Third-party libraries included in this repository may be subject to their own licenses.


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