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2 commits

Author SHA1 Message Date
47a920f19a feat(serve+view): file serving, downloads, supported systems; rename
- rename the two libraries: writeonce-framework -> writeonce-serve
  (`use serve`), wo-html -> writeonce-view (`use view`). Names say the
  ROLE now; every sample, script, gate and live doc follows
- stories/specs/plans keep the old names: they are dated records, and
  both library READMEs carry a "renamed 2026-08-25" note
- serve/http/files.wo: StaticFiles { dir, max_bytes } — traversal
  refused not normalised, extension content types, attachment
  disposition for archives. Lifted out of the shop, which had said in
  a comment that it belonged in the framework
- shop drops its private copy and mounts the framework's
- site: /dl/*path over $WO_DIST (default ./dist), 16 MiB ceiling
- /install gains supported systems — Linux x86-64, glibc >= 2.38,
  not musl — read off `file` and the binaries' GLIBC_ symbol
  versions, not off a wish list; plus GitHub release as primary,
  /dl as mirror, and the sha256 verify step
- site-accept: 17 -> 21 checks (supported systems, gzip download with
  a binary-safe probe, checksum, /dl traversal 404)

Verified on 192.168.0.165: the real 960,820-byte tarball downloads
as application/gzip and its sha256 matches the published digest.

Gates: oop-accept MET, site 21/0, web-app 46/0, fibers 10/0,
db-actor 8/0; shop rebuilt and its /assets served by the framework.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-25 04:41:00 +02:00
520af5d253 feat: framework WS upgrade — ws_accept + hijack sentinel (http/ws.wo)
- Req grows internal conn field (net.Conn, filled by parse) — handlers
  touch it only through ws_accept
- ws_upgrade_valid: RFC 6455 §4.2.1 (GET, Upgrade token, Connection
  token list, 24-char key, version 13); ws_accept_key pure
  (base64(sha1(key+GUID)) — the runtime vector already pins the RFC
  worked example); ws_accept writes the 101 and returns the fd;
  hijacked() = the status-101 sentinel
- serve.wo: 101 skips serialize AND close — the loop forgets the fd
  and returns to accept; plain HTTP byte-identical (web-app 26/26)
- codec + end-to-end proof land with the chat sample's gate; battery
  12/12 (fibers TSan leg flaked empty under load, 10/10 on rerun;
  web-app restart leg has a pre-existing 0.5s boot race, noted)

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-08-23 01:22:59 +02:00