quicproquo

c/quicproquo

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Author	SHA1	Message	Date
Christian Nennemann	c256c38ffb	docs: add crate-level documentation and public API doc comments - Expand crate-level docs for quicprochat-rpc (architecture, wire format, module map) and quicprochat-sdk (connection lifecycle, event subscription, module descriptions). - Add /// doc comments to all undocumented pub fn/struct/enum items in server domain services (keys, channels, devices, users, account, p2p, blobs) and domain types. - Fix rustdoc broken intra-doc links in plugin-api (HookResult, qpc_plugin_init), federation/mod.rs (Store), and client main.rs (unescaped brackets).	2026-03-21 19:14:07 +01:00
Christian Nennemann	66eca065e0	feat: add in-flight RPC tracking, plugin shutdown hooks, and graceful drain Replace the fixed 30s sleep-based shutdown drain with actual in-flight RPC tracking using an Arc<AtomicUsize> counter and RAII InFlightGuard. On SIGTERM/SIGINT the server now: 1. Stops accepting new client and federation connections 2. Sends QUIC CONNECTION_CLOSE with reason "server shutting down" 3. Polls the in-flight counter until it reaches 0 (or drain timeout) 4. Logs drain progress as RPCs complete 5. Calls plugin on_shutdown hooks before exit Also adds: - on_shutdown hook to HookVTable (C-ABI plugin API) and ServerHooks trait - server_in_flight_rpcs Prometheus gauge metric - Federation connection tracking via shared in-flight counter	2026-03-21 19:14:06 +01:00
Christian Nennemann	a710037dde	chore: rename quicproquo → quicprochat in Rust workspace Rename all crate directories, package names, binary names, proto package/module paths, ALPN strings, env var prefixes, config filenames, mDNS service names, and plugin ABI symbols from quicproquo/qpq to quicprochat/qpc.	2026-03-21 19:14:06 +01:00

Author

SHA1

Message

Date

Christian Nennemann

c256c38ffb

docs: add crate-level documentation and public API doc comments

- Expand crate-level docs for quicprochat-rpc (architecture, wire format,
  module map) and quicprochat-sdk (connection lifecycle, event subscription,
  module descriptions).
- Add /// doc comments to all undocumented pub fn/struct/enum items in
  server domain services (keys, channels, devices, users, account, p2p,
  blobs) and domain types.
- Fix rustdoc broken intra-doc links in plugin-api (HookResult,
  qpc_plugin_init), federation/mod.rs (Store), and client main.rs
  (unescaped brackets).

2026-03-21 19:14:07 +01:00

Christian Nennemann

66eca065e0

feat: add in-flight RPC tracking, plugin shutdown hooks, and graceful drain

Replace the fixed 30s sleep-based shutdown drain with actual in-flight RPC
tracking using an Arc<AtomicUsize> counter and RAII InFlightGuard. On
SIGTERM/SIGINT the server now:

1. Stops accepting new client and federation connections
2. Sends QUIC CONNECTION_CLOSE with reason "server shutting down"
3. Polls the in-flight counter until it reaches 0 (or drain timeout)
4. Logs drain progress as RPCs complete
5. Calls plugin on_shutdown hooks before exit

Also adds:
- on_shutdown hook to HookVTable (C-ABI plugin API) and ServerHooks trait
- server_in_flight_rpcs Prometheus gauge metric
- Federation connection tracking via shared in-flight counter

2026-03-21 19:14:06 +01:00

Christian Nennemann

a710037dde

chore: rename quicproquo → quicprochat in Rust workspace

Rename all crate directories, package names, binary names, proto
package/module paths, ALPN strings, env var prefixes, config filenames,
mDNS service names, and plugin ABI symbols from quicproquo/qpq to
quicprochat/qpc.

2026-03-21 19:14:06 +01:00

3 Commits