BackendConnection (QML singleton via create() factory) reads BRIDGE_URL
and BRIDGE_TOKEN from env, periodically probes <url>/healthz with a 2s
transfer timeout, and exposes a Connecting/Online/Error state machine
plus error/token properties to QML. Bundled-mode startup (spawning the
embedded FrankenPHP child) is a Phase 4 deliverable; restart() is a
no-op for now. tokenRotated signal is reserved for the per-session
secret rotation described in PLAN.md §3.
SingleInstance is C++-only — main() must call acquireOrForward() before
the QML engine boots, so it's exposed via context property rather than
QML_SINGLETON. QLocalServer-based lock with stale-socket detection,
launch-arg forwarding via QDataStream, and the deadlock-avoiding race
fallback specified in §3 *Edge cases*.
CMakeLists.txt declares the PhpQml.Bridge static QML module with both
sources and is dual-mode: stands alone for sanity builds, integrates
via add_subdirectory from the skeleton's top-level CMake (Phase 1
sub-commit 6). Standalone build verified clean.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Console command bridge:doctor surfaces actionable hints for env / wiring
problems so first-run failures aren't a "connection refused" mystery.
Checks PHP version, ext-curl, ext-json, the Publisher service is wired
(meaning BridgeBundle loaded), and the BRIDGE_TOKEN / MERCURE_URL /
MERCURE_PUBLISHER_JWT_KEY / MERCURE_SUBSCRIBER_JWT_KEY env vars. With
--connect, also probes the configured URL via plain stream context (no
extra dep) and fails the run when unreachable.
CommandTester suite covers green path, missing-env path, and an
unreachable-URL probe — 11 tests, 32 assertions, all green.
Skeleton's Makefile target stays a TBD until sub-commit 6 stands up the
Symfony app the command runs from.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Bundle code for php-qml/bridge: BridgeBundle (AbstractBundle, autoloads
config/services.yaml), Publisher (thin wrapper over Mercure HubInterface
that enforces envelope-as-JSON), SessionAuthenticator (bearer-token
custom Symfony authenticator with problem+json failures), and
HealthController (GET /healthz readiness probe).
Composer constraints bumped to Symfony ^8.0 across the board (per user
request); mercure component to ^0.7. PHPUnit 11 suite covers Publisher
publish + private flag and SessionAuthenticator support/auth/failure
paths — 8 tests, 22 assertions, all green.
PLAN.md §13 updated to record the Symfony 8 minimum.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Stands up the directory structure Phase 1 fills in over subsequent
sub-commits: framework/php (Composer package php-qml/bridge),
framework/qml (Qt module placeholder), framework/skeleton (Caddyfile +
Makefile stubs), and .gitea/workflows/ci.yml. Root .gitignore covers
the build/composer/Symfony/Qt/CMake/IDE artefacts the rest of Phase 1
will produce. No bundle code, no Qt module sources, no working dev mode
yet — those land in sub-commits 2-7. Spike still in place.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Adds naming/identifier table, directory layout, eight sub-commits, and
done criteria for Phase 1. Also swaps the planned Taskfile for a plain
Makefile across §8 and §13 — Make is universal and skips a dependency
that openSUSE Tumbleweed doesn't package.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Bare PHP behind FrankenPHP plus a Qt/QML host that spawns it. GET /api/ping
publishes a Mercure event; the QML window receives it back over the SSE
stream. Findings (Caddy directive ordering, Mercure transport scalar,
PR_SET_PDEATHSIG for child cleanup, PHP 8.5 curl_close deprecation, port
collision with system FrankenPHP, pure-QML SSE viability) are recorded in
spike/README.md so Phase 1 starts from a known-good baseline.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Adds the spike's layout, flow, hardcoded values, and done criteria so
implementation has a clear target. No code yet.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Architectural design (PLAN.md) and project intro committed before any
implementation begins.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
