3 Commits

Include renames

Author	SHA1	Message	Date
ekklesiaandClaude Opus 5.5	5f52334664	fix(display): keep cached image bytes when the browser has no Cache Storage ... A display opened over plain http:// on a LAN address is not a secure context, so the browser gives it no Cache Storage. The media cache then fell back to the in-memory test double, which remembered only each slide's signed delivery URL and still reported it as cached. Online that looked identical. Offline, the next slide's URL could not be loaded, the slide was marked unusable, and local continuation kept landing on the image already on screen. The wall froze until the network returned. Without Cache Storage, the browser media cache now fetches and holds the bytes in page memory as object URLs (one per key, revoked on prune, replace and stop), so a running display keeps cycling through what it already has. Nothing persists across a reload; on such an origin the platform cannot cache the display page either. Regression tests: the media cache on an origin without Cache Storage, and the whole controller on an ordered fake clock, cycling for six slide intervals with the network gone and then handing back to the server. Co-Authored-By: Claude Opus 5.5 <[email protected]>	2026-10-13 19:42:00 -05:00
ekklesiaandClaude Opus 5.5	607f375809	fix(display): keep one object URL per cached slide, and give them back ... The Cache Storage media cache minted a new object URL on every lookup and never revoked any. Every state refresh looks up every cached slide, so a running display pinned one more blob per slide per refresh until the browser refused its requests with net::ERR_INSUFFICIENT_RESOURCES. It then showed its offline banner on a working network. Two tabs leaked twice as fast, and real photographs fill blob storage far sooner than test slides. Each cache entry now has exactly one object URL: - every lookup reuses it; - pruning or replacing the entry revokes it; - release(), new on SignageMediaCache, revokes all of them, and the controller calls it on stop once the stage is gone. Two lookups of one slide racing each other keep the first URL and make no second one. The in-memory cache has nothing to give back. Co-Authored-By: Claude Opus 5.5 <[email protected]>	2026-10-05 21:45:19 -05:00
ekklesia	92bef4c7aa	feat: initial Signage 0.1.0	2026-08-28 16:41:54 -05:00