Foxyz/sync_replay_project
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4 Commits
Author SHA1 Message Date
foxyzandClaude Opus 5.5 e7f33b5dc3 Relay: a member's media through the server's buffer (proto 8)
ci / core (push) Successful in 28s
Details
ci / updater-windows (push) Successful in 49s
Details
ci / server (push) Successful in 49s
Details 
Viewers who cannot reach the media get it through the server: a file on
any member's computer, a link passed on by a member ("Through me") or
fetched by the server ("Server fetches it", password-protected servers
only), and Jellyfin items for guests without an account, sourced by
whoever put them up with their own sign-in (or a pasted link's key),
which never leaves their machine. Fixes guests on a dedicated server
without a Jellyfin login being blocked.

The source dials /r/.../source (works behind NAT) and answers pulls with
an adaptive in-flight window (2 x rate x min RTT, 256 KiB..8 MiB). The
server keeps a memory-only buffer of 1 MiB slices sized like a viewer's
mpv buffer (pinned head/tail, 64 MiB back, 256 MiB ahead), fills it with
one sequential pull at a time (blocked viewers first, newest request
only), fetches nothing while nobody watches through it, and drops it on
the next swap or stop. Measured with mpv through shaped links
(tool/relay_e2e.dart): 400 Mbit/s seeks ~0.03 s; 40 Mbit/s no stalls,
3 viewers cost the source ~1x the bytes.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-08 20:41:01 +03:00
foxyzandClaude Opus 5.5 45f4c1bc84 Jellyfin refs on the wire + guest relay (proto 7) 
- Media can be a Jellyfin ref {serverId, itemId, mediaSourceId, title,
  subtitle, runtimeSecs}; the server never stores or broadcasts a URL
  or token for it.
- Optional server-side Jellyfin credential (serve map / --jellyfin
  file) enables GET /j/<sid>/<token>/<itemId>: range-faithful proxy of
  the active item only, exact client header fields, upstream aborted on
  disconnect, bytes counted. welcome.relayUrl / state.relay advertise it.
- Members report jf access (own account vs relay).
- /m now sends the real Content-Type (Relic overrode it).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-07 01:57:04 +03:00
foxyzandClaude Opus 5.5 81cac1214d Server on an isolate, dedicated server binary, room -> server (proto 5) 
- serve(Map config, events) is the one server entrypoint: the app
  hosts it via Isolate.spawn (crash surfaced on the Host card, logs
  forwarded as [server]); bin/server.dart is the dedicated server,
  compiled into the bundle as watch-together-server. --headless gone.
- Host identity via a per-hosting hostKey in hello, replacing the
  loopback heuristic.
- Rename room -> server across code, files and wire (t:"state",
  /health name); protocol bumped to 5.
- CI compiles the server binary; isolate smoke tests in server and
  desktop suites. Docs updated.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-07 00:55:14 +03:00
foxyz 427d851a5b Initial commit: watch-together phases 0-4 + presence hardening, internet-tested 2026-09-12 00:13:43 +03:00