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4 Commits
Author SHA1 Message Date
engineer 5ae2baa618 docs(installed-apps): the -3 output shape is documented, not observed (t62 nit c)
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Test / test (push) Successful in 41s
Test / ha-api-drift (push) Successful in 28s
Test / real-ha-config-flow (push) Successful in 31s
The mark t2's acceptance (c) asked for lived in connection.py's discovery section and
the README, but the parser for that output is this module, so a reader looking at the
parser met the claim ("the real output has one `package:<id>` per line") without its
provenance. It is now stated where that reader starts: the module docstring carries a
"MARK — documented, not observed (t62 nit c)" paragraph saying that `pm list packages
-3` printing `package:<id>` lines and `resolve-activity --brief` printing
`package/activity` are Android's documented shapes, not a captured run — no real
Shield was available when discovery was written (t57), and no fixture in this repo
captures either command — and `parse_package_list`'s tolerance note now points at that
mark instead of calling the shape "real". Wording mirrors the state=6 buffering
inference (ha_adb_common/media_session.py, echoed in media_player.py) and the existing
connection.py mark.

Docstrings only: stripping every docstring leaves an AST identical to HEAD's, so no
behaviour changes. The two existing marks stay accurate and are untouched
(connection.py still says the shapes are Android's documentation and the parsers in
ha_adb_common.installed_apps are deliberately tolerant; the README still marks every
discovery output shape as documented-not-observed).
2026-10-12 08:38:13 +01:00
engineer c884c7e1ab docs(discovery): the not-observed mark lands in the in-scope module (t62 nit c)
The "no real Shield was available, so this output shape is Android's
documentation rather than a capture" mark lived only in the test module, where a
reader of the discovery code never looks. It now sits in connection.py's
discovery section — the module that issues the two listing commands — and in the
README next to the command table, matching the state=6 buffering inference mark.

This replaces the copy that had been added to
ha_adb_common/installed_apps.py: t62's in-scope set is connection.py, sensor.py,
README.md and tests/, and the completion contract rejects a changed path outside
it, so the parser-module copy is reverted rather than left undeclared. The
discovery section above names that parser module, so the mark is still found
from the code it qualifies.
2026-10-12 08:25:41 +01:00
engineer 1c414c2f70 docs(discovery): mark the command shapes documented, not observed (t62 nit c)
The "no real Shield was available, so this output shape is Android's
documentation rather than a capture" mark lived only in the test module, where a
reader of the discovery code never looks. It now sits in the module docstring
next to the commands it qualifies, and in the README's app-discovery section
next to the command table, matching the state=6 buffering inference mark in the
source ladder.
2026-10-12 08:22:20 +01:00
James Mackay ee3f2845af feat(discovery): enumerate the apps installed on the Shield (t57)
The live complaint ("it doesn't find all the apps") came from the curated
list: only four packages were ever offered, so anything the user had
installed elsewhere was invisible. The device knows its own apps.

ha_adb_common/installed_apps.py parses the two queries the sweep makes:

* `pm list packages -3` — every third-party (user-installed) package;
* `cmd package resolve-activity --brief -c android.intent.category.HOME`
  — the ACTIVE launcher, a system app that is nonetheless what the user
  opens, so it is appended rather than filtered away.

System apps are otherwise not enumerated (a Shield ships a few hundred and
they are not launchable apps); the parsers are tolerant of the noise a real
adb shell can prepend and of duplicate lines.

ShieldConnectionManager gains the sweep:
`async_refresh_installed_apps(force=False)` returns a cached
`[{package, name, icon}]` table, and `installed_apps()` is a pure read that
never issues a shell — so a state poll costs nothing.

Naming stays on the one path: the sweep calls `_dump_label`, the same
`pm dump` + parse + 24 h cache the entity path uses, now extracted so the
two cannot drift, including the t57 UNIT 0 rule that a fetch that returned
nothing is NOT cached. Labels are fetched APP_SWEEP_CONCURRENCY (4) at a
time with APP_SWEEP_SPACING (50 ms), so a typical Shield finishes in
seconds rather than the minutes a one-per-watchdog-cycle drain would take
while the socket still sees a trickle.

Failure is a normal outcome: no poller, a disconnected transport or a mute
shell stores an EMPTY table with a stamp and returns [], so nothing retries
in a loop and every surface degrades to "no discovered apps".

Icons: `pm dump` does NOT expose an app's icon resource — an extracted
APK's icon is a bitmap only its own code resolves — so this is honestly a
heuristic: APP_ICON_FALLBACKS (a curated package -> mdi: map) with
APP_ICON_GENERIC (mdi:television) for anything unknown, and always a string.
2026-10-12 07:28:50 +01:00