DEUX features liées :
1. CHANNELS : chaque license peut être attribuée à un manifest distinct
(« channel »). Permet de servir des versions différentes selon le
client. Le serveur lit ?channel=X et sert manifest/versions-{X}.json
avec fallback transparent sur versions.json. NULL = default.
2. BÊTA : nouveau flag isBeta + betaNotes par version dans le manifest.
Visible uniquement par les licenses avec can_see_betas=1. Affichage
d'une pill orange « BÊTA » sur la row + tooltip avec les notes pour
les testeurs. Les installations locales déjà présentes restent
visibles même si l'accès BÊTA est retiré ensuite (on n'efface pas
le disque du client).
DB :
002_channel_betas.sql ajoute channel + can_see_betas sur licenses.
Idempotent (ALTER TABLE IF NOT EXISTS), zero data migration.
Serveur PHP :
- ValidateLicense.php signe channel + canSeeBetas dans la réponse
(ordre des clés CRITIQUE pour matcher le canonical client).
- Manifest.php : whitelist regex anti-traversal sur ?channel=, fallback
silencieux sur versions.json si channel inconnu (évite leak de la
liste de channels par probing).
- SignManifest.php prend un channel optionnel → l'admin peut signer
chaque manifest indépendamment.
- admin/licenses.php : dropdown channel + checkbox bêta sur create,
bouton détails repliable par-row pour edit.
- admin/versions.php : channel switcher en tête, badge BÊTA sur chaque
row, dialog repliable « Bêta » avec checkbox + notes des testeurs.
Client C# :
- License.Channel + License.CanSeeBetas (dans le canonical signé).
- VersionManifest.IsBeta + BetaNotes.
- ManifestService prend un channelProvider via DI, lu depuis license
cachée à chaque fetch (lazy, pas de circular dep).
- MainViewModel.RebuildList filtre les versions IsBeta si !CanSeeBetas
(mais conserve les installées locales — on ne retire pas l'accès
rétroactivement à ce qui est déjà sur disque).
- VersionRowViewModel : props IsBeta / BetaNotes / BetaTooltip.
- MainWindow.xaml : pill orange à côté du n° version pour le featured
et les rows compactes, tooltip dynamique avec les notes testeurs.
Backward compat signature :
Anciennes licenses cachées (signées sans channel/canSeeBetas) sont
toujours validées via un fallback canonical legacy dans VerifySignature.
Sans ce fallback, le passage à v0.26 invaliderait toutes les caches
hors-ligne et bloquerait les users en mobilité.
Migration côté admin : jouer 002_channel_betas.sql sur la base, déployer
les fichiers PHP, créer manifest/versions-{channel}.json pour les
nouveaux channels (l'admin versions.php propose un input « Créer/utiliser
un nouveau channel »). Les licenses existantes restent en channel=NULL
= default = comportement actuel.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Fonctionne entièrement offline si un PC du LAN a fetché OVH récemment :
les autres PCs récupèrent le manifest + les ZIPs depuis lui sans Internet.
Discovery des peers quasi-instantanée au cold start, fail-fast partout sur
les fetch OVH pour ne pas bloquer la UI.
== Manifest fallback offline ==
- IManifestCache + ManifestCache (Core/Manifests/) : cache disque du dernier
manifest réussi (JSON brut byte-for-byte pour préserver la signature Ed25519).
Path : %LocalAppData%\PSLauncher\manifest-cache.json
- IPeerManifestFetcher + PeerManifestFetcher (Core/Lan/) : récupère le
manifest brut depuis un peer LAN via GET /v1/manifest. Probe parallèle
avec timeout court par peer.
- LanCacheServer : nouvelle route GET /v1/manifest qui sert le cache disque
byte-for-byte aux clients sans Internet.
- ManifestService.FetchAsync : online check d'abord (ping ICMP 8.8.8.8 +
fallback TCP connect au serveur OVH si firewall bloque ICMP, timeout
800ms × 2). Si online → OVH only (canonique, voit toutes les versions).
Si offline → peer LAN puis cache disque local.
- ManifestSource enum exposé via IManifestService.LastSource → call sites
peuvent prendre des décisions éclairées (skip release notes, badge UI).
== Discovery active des peers (cold start instantané) ==
- LanCacheServer : nouvelle route GET /v1/info qui retourne {host, port,
versions} (même payload que les beacons UDP).
- LanDiscoveryService : bootstrap au démarrage qui probe en parallèle tous
les peers connus (cache disque) + manuels (config) via /v1/info, timeout
1s par peer. Les peers qui répondent sont injectés dans _peers avec
lastSeen=now → apparaissent immédiatement dans ListDiscovered() et donc
dans la sidebar + PeerSourceResolver. Plus besoin d'attendre les 15s du
prochain beacon UDP.
- ILanDiscoveryService.ListKnown() exposé pour que les fetchers puissent
utiliser le cache disque comme seed.
- LocalConfig.LanCache.ManualPeerUrls : default ["http://10.0.4.100:47623"]
(IP fixe du serveur ASTERION dans toutes les salles VR).
== Timeouts courts sur tous les fetch OVH (fail-fast offline) ==
- ManifestService : 3s pour le manifest fetch (vs 100s par défaut)
- LicenseService.ValidateAsync : 3s (résolvait le délai de ~15s pendant
CheckForUpdates en offline — HttpClient global a Timeout=Infinite,
sans CTS court ça hangait jusqu'à l'abandon SYN TCP par l'OS)
- LicenseService.GetSignedDownloadUrlAsync : 5s
- ManifestService.FetchReleaseNotesAsync : 5s
== UI ==
- StatusMessage post-Check Updates suffixé avec la source du manifest :
"🌐 OVH (en ligne)" / "📡 Peer LAN (hors ligne)" / "💾 Cache local (hors ligne)"
- InstallVersionAsync : skip le fetch release notes si manifest source
!= OVH → dialog s'ouvre instantanément avec "indisponible" au lieu
d'attendre 5s de timeout.
== Latences attendues ==
| Scénario | Avant | Après |
|---|---|---|
| Vérifier MAJ online | ~5s | ~500ms |
| Vérifier MAJ offline | ~15-20s | ~5s |
| Cold start discovery (1 peer connu) | jusqu'à 15s | ~200ms |
| Click Install offline | ~5s release notes timeout | instantané |
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Feature : sur un site multi-PCs (salle VR), un PC peut servir les ZIPs PROSERVE
qu'il a déjà téléchargés aux autres PCs du LAN au lieu de les forcer à re-DL
14 Go depuis OVH. Auto-discovery par UDP broadcast, fallback transparent OVH
si aucun peer ne répond, intégrité préservée par SHA-256 du manifest signé Ed25519.
Architecture (src/PSLauncher.Core/Lan/) :
- ZipCacheStore : cache local des ZIPs téléchargés (sidecar SHA-256 pour servir
sans re-hash). Pruning auto au top-N par mtime, protège les versions encore
installées. Remplace le `File.Delete(zipPath)` post-install historique.
- LanCacheServer : serveur HTTP local sur TcpListener (PAS HttpListener — il
exigeait une URL ACL admin qui aurait obligé à coder un netsh dans l'installer).
Routes GET /v1/has/{ver} (probe) + GET /v1/zip/{ver} (Range support manuel,
~80 LOC de parsing HTTP). Filtre RFC1918/link-local sur RemoteEndPoint avant
toute IO, regex stricte sur version (anti-path-traversal), SemaphoreSlim(4)
pour rate-limiter à 4 DL concurrents.
- LanDiscoveryService : émet beacon UDP (255.255.255.255:47624, JSON avec host+
port+versions) toutes les 15 s en mode serveur ; écoute en mode client/serveur
avec TTL 60 s sur les peers. Pure .NET, zero NuGet (pas de mDNS deps).
- PeerSourceResolver : avant chaque DL, probe les peers (auto-découverts +
manuels) avec timeout 1 s × max 5 peers. Vérifie size + SHA-256 contre le
manifest avant de retourner une URL peer. Si null → fallback OVH transparent.
Modifs flow d'install (MainViewModel) :
- Avant GetSignedDownloadUrlAsync, tente PeerSourceResolver. Si peer trouvé,
utilise son URL directement (le DownloadManager multi-segment marche tel quel).
- RefreshUrlAsync handler : pour les peers, retourne la même URL (pas d'expiration
HMAC). Pour OVH, refresh du HMAC inchangé.
- Post-install : remplace File.Delete(zipPath) par ZipCacheStore.Promote + Prune.
Sidebar info (visible en permanence dans le coin bas-gauche) :
- Lignes "Serveur ON/KO/—", "Client ON/—", "Peers N" — refresh auto toutes les
10 s via DispatcherTimer. Diagnostic instantané sans naviguer dans Settings.
Footer pendant le DL : préfixe différencié pour rendre la source évidente —
"📡 LAN 10.0.0.5 • v… : … Mo/s" vs "⬇ v… : … Mo/s" (OVH).
Settings → Cache LAN P2P : checkboxes ServerEnabled/ClientEnabled, ports HTTP/UDP,
MaxCachedVersions, statut serveur live, liste peers découverts, champ multi-line
peers manuels (override/fallback de l'auto-discovery). Toggle des flags →
prompt "Restart launcher requis" car les hosted services lisent leur config au
boot uniquement.
Fix critique au passage : App.OnStartup appelait .Build() mais JAMAIS .StartAsync()
sur l'IHost — du coup AUCUN HostedService n'a jamais tourné depuis l'introduction
du pattern. Ajout de StartAsync (fire-and-forget avec log d'erreur) et StopAsync
propre dans OnExit (timeout 5 s pour libérer les sockets sans TIME_WAIT bloquant).
Installer (PSLauncher.iss) : règles firewall TCP 47623 + UDP 47624 préposées
via netsh advfirewall, profile=private,domain (PAS public — safety net même
si l'utilisateur connecte le PC à un Wi-Fi public). Inutile si firewall OFF
(cas du déploiement actuel) mais pose les rails pour les déploiements futurs.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Deploy auto de l'API PHP de stats (parallèle Report/Doc) :
- ApiToolDeployer : copy _api/ → C:\xampp\htdocs\proserve\ avec atomic
rename + backups horodatés + revert + pruning. Strict clone du pattern
DocToolDeployer.
- ApiToolConfig dans LocalConfig (default folder "proserve" en minuscule
pour matcher l'install standard PROSERVE côté client).
- Settings → Avancés : section dédiée (HtdocsRoot, FolderName, AutoDeploy,
MaxBackups, Re-déployer, liste backups + revert) + ApiBackupViewModel.
- DI registration dans App.xaml.cs, injection MainViewModel, appel
post-install après le bloc Doc.
- 8 nouvelles strings i18n (5 langues).
Fix WebView2 vide en Program Files :
- Set WEBVIEW2_USER_DATA_FOLDER vers %LocalAppData%\PSLauncher\WebView2\
dans App.OnStartup. Sans ça, WebView2 essaie d'écrire son cache à côté
du .exe (read-only en Program Files) → init silencieusement KO →
onglets Report/Doc vides.
Refresh auto WebView2 sur navigation d'onglet :
- Hook IsVisibleChanged sur ReportWebView et DocsWebView. À chaque
ré-affichage, CoreWebView2.Reload() pour voir les données serveur à
jour. Le binding Source garde la nav initiale au cold start.
Fix UI : Cancel décalant le footer pendant Check updates :
- Nouveau flag IsDownloadActive distinct de IsBusy. Visibility du bouton
Cancel passe de IsBusy → IsDownloadActive : couvre uniquement les DL,
plus aucune apparition pendant Check updates / Install / Uninstall /
Self-update qui décalait tout le layout 1 s.
DL robustness (multi-PC) :
- SafeInstallAsync : error boundary sur l'install handler. Plus aucune
exception silencieuse — log + popup d'erreur visible (résout les cas
"le 2e PC ne démarre pas, sans message").
- DownloadManager : vérif explicite que CHAQUE segment a Completed=true
&& DownloadedBytes >= Length AVANT le SHA-256. Le check actualSize
était inutile (fichier sparse-préalloué).
- MaxRetryAttempts Polly 6 → 10 pour absorber les outages PHP-FPM
request_terminate_timeout sous charge multi-PC.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Installeur :
- Bascule en Program Files (autopf) avec PrivilegesRequired=admin.
L'auto-update reste fonctionnel : LauncherSelfUpdater détecte le dossier
protégé et lance PS_Launcher.Updater.exe via Verb=runas (UAC à chaque MAJ).
- build-installer.ps1 : détection ISCC.exe robuste (Program Files + LocalAppData
pour install winget user-mode + PATH), messages d'erreur explicites avec URL
et commande winget, suppression accents (compat PS 5.1 sans BOM).
Téléchargements multi-PC :
- DownloadManager : détection des connexions fermées prématurément (PHP-FPM
request_terminate_timeout). Sans ça, segment marqué Completed=false sans
exception → fichier sparse final avec trous → SHA-256 KO. Lance maintenant
HttpResumableException(transient) pour que Polly retry au bon offset.
- ParallelDownloadSegments : 16 → 6 par défaut pour permettre plusieurs PCs
simultanés sans saturer le pool PHP-FPM OVH (~30 workers).
UI :
- Fenêtre maximisée par défaut au démarrage (WindowState=Maximized).
- Fix maximize qui cachait le footer / barre de DL (WM_GETMINMAXINFO clamp
sur work area, remplace le margin hack 7px imprécis).
- Sidebar : bloc info en bas avec PS_Launcher vX.Y.Z + IPv4 locale alignés.
- Copyright remonté plus près du footer (margin 28 → 8).
- Settings → Health checks : boutons ▲/▼ pour réordonner, CanExecute auto.
- HealthCheck refresh défaut : 5000 → 2000 ms.
Bug fix UI :
- MainViewModel.RebuildList preserve l'état du row actif pendant un DL.
Sinon ouvrir Settings/License pendant un DL recréait les rows from scratch
→ UI affichait "Reprendre" + "Annuler" alors que le DL tournait. Les
progress callbacks pointent maintenant sur _activeRow (résolution dynamique)
au lieu de capturer le row local.
Defaults config :
- ServerBaseUrl : example.com → asterionvr.com (out-of-the-box).
- Vive Business Streaming check : HtcConnectionUtility → rrserver.
Backoffice (server/admin/licenses.php) :
- Action set_max_machines : bouton "Slots" pour ajuster max_machines à chaud
sur une licence existante. Refus de descendre sous le nombre de machines
déjà actives.
Build :
- AllowUnsafeBlocks=true sur PSLauncher.App.csproj (compat WinRT generator
récent qui émet du code unsafe dans WinRTGenericInstantiation.g.cs).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Settings → Avancés → Bandeau de santé : liste éditable des checks (Add /
Edit / Delete) avec dialog modal pour chaque entry. Picker d'emoji parmi
28 icônes curatées (VR / streaming / réseau / système). Édition du nom,
type (Process / Ping), cible, intervalle de refresh en ms (per-check),
et seuils Ping (warn / error / timeout) sous une section Avancé.
La config est persistée dans %LocalAppData%\PSLauncher\config.json donc
elle survit aux auto-updates du launcher. Modifiable aussi à la main
dans le json pour les power-users.
Le bandeau hot-reload après Save : cancel des boucles de polling
existantes, reconstruction des HealthIndicators depuis la config fraîche,
puis relance d'une boucle dédiée par check (chacune cadencée sur son
propre RefreshIntervalMs — Process check rapide peut tourner à 1 s,
Ping reste à 5-10 s).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Same logic as the footer : the health pills make sense only when the
user is on the Library page. On Reports / Documentation, the WebView
takes the full content area and the system-status row would just steal
vertical space without adding value (and arguably distracts from the
embedded site).
New ShowHealthBanner = HasHealthIndicators && IsLibrary, with
NotifyPropertyChangedFor on CurrentPage so the row collapses/reveals
on tab switch like the footer already does.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
New row between top bar and content showing pill-shaped status indicators
for the system dependencies that PROSERVE needs (SteamVR, Vive Business
Streaming process, VR headset reachable on the network, etc.). Each pill
is colored : 🟢 OK, 🟠 limitation détectée (e.g. ping élevé), 🔴 KO,
gris = non configuré. Hover → tooltip with full check kind, target,
last RTT/process count and timestamp.
Architecture
- LocalConfig.HealthChecksConfig : list of HealthCheckEntry (Kind=Ping
or Process, Target=IP/host or process name, ping thresholds in ms,
refresh interval in s).
- ISystemHealthService + SystemHealthService : ping via
System.Net.NetworkInformation.Ping (no admin required), process
lookup via System.Diagnostics.Process.GetProcessesByName. Returns
HealthResult { Severity, Detail }.
- HealthIndicatorViewModel : observable wrapper per entry with
Severity-driven Brushes (background pill, border, icon colour) and
composed Tooltip text.
- MainViewModel.InitHealthIndicators + StartHealthLoop : populates
ObservableCollection<HealthIndicatorViewModel> from config and runs
parallel checks every RefreshIntervalSeconds (default 10s).
- MainWindow.xaml : new Row 1 (between top bar and body) hosting an
ItemsControl bound to HealthIndicators. Row collapses cleanly if the
list is empty (HasHealthIndicators=false).
Defaults shipped (all editable in %LocalAppData%\PSLauncher\config.json)
- 🎮 SteamVR (Process : vrserver)
- 📡 Vive Business Streaming (Process : HtcConnectionUtility)
- 🥽 Casque VR (Ping : empty, user fills in the headset IP)
The Settings UI editor for managing the list is intentionally deferred
to a future iteration — config.json edit is enough to start using it.
Versions bumped to 0.21.0.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Two related UX bugs fixed.
1) Red "Annuler" button on a row : DL appeared to keep going
The button calls RestartFromZeroAsync which used to fire
_activeDownloadCts.Cancel() then sleep 200 ms then delete the .partial.
With 16 parallel segments mid-write, 200 ms is way too short — the
segments were still flushing buffers when the file got deleted, then
recreated it from their own write streams, making it look like the
download "continued".
Now we keep a reference to the in-flight install Task
(_activeInstallTask) and properly await it (with a 10 s safety timeout)
before discarding state. This guarantees all segment FileStreams are
closed and the .partial deletion is the final word.
2) Progress bar said "Downloading…" during SHA-256 verification
The footer message switched to "🔍 Vérification SHA-256 v…" but the
row's badge stayed on "⬇ Downloading…" because row.State stayed at
Downloading throughout DownloadAsync (which internally chains DL +
verify). New VersionRowState.Verifying inserted between Downloading
and Installing, applied on the first hashProgress callback. Badge now
reads "🔍 Vérification…" / "🔍 Verifying…" during the hash phase.
VersionRowViewModel.IsBusy now also includes Verifying so commands
that gate on busy stay disabled during verification.
Versions bumped to 0.20.0.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Issue : on a 14 GB download with 8 segments, when 7 finish there's only
1 connection left handling its assigned 1.75 GB → apparent throughput
collapses to 1/8th of the peak for the final stretch (~5 min visible
slowdown at the end).
Quick fix : double the default segment count.
- 8 segments : last has 1.75 GB to finish alone
- 16 segments : last has 875 MB → tail ~halved
Tuning surfaced in Settings → Avancés → Serveur as
« Connexions parallèles pour les téléchargements (1-32, défaut 16) ».
Power users on faster servers can push to 24-32. OVH mutualisé tolerates
up to 16-24 ; above that, soft rate-limiting kicks in.
Aligned :
- LocalConfig default : 8 → 16
- DownloadManager clamp : Math.Clamp(_, 1, 16) → 1, 32
- HttpClient handler MaxConnectionsPerServer : 16 → 32 (matches new ceiling)
Versions bumped to 0.19.0.
Existing config.json files will keep their previous value (8) untouched ;
delete config.json to pick up the new default, or just bump it in
Settings → Avancés.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Adds the same deploy + backup/revert mechanism as Report, but for the
local Documentation web tool :
PROSERVE-source/_doc/ → C:\xampp\htdocs\ProserveDoc\
http://localhost/ProserveDoc/
Default DocumentationUrl in the launcher set to http://localhost/ProserveDoc/
so the Documentation sidebar tab works out of the box on a fresh install
without any manual config.
Implementation
- LocalConfig.DocToolConfig (HtdocsRoot/FolderName/AutoDeploy/MaxBackups,
defaults to ProserveDoc folder, 3 backups kept).
- IDocToolDeployer + DocToolDeployer : near-duplicate of the Report
deployer with SourceSubdir = "_doc". Reuses ReportTool's BackupInfo /
DeployStatus / DeployResult / DeployProgress types so we don't fork
the data model.
- MainViewModel : new install step 7 right after the Report deploy step,
mirrors its progress reporting + error dialogs (silent on
XamppNotFound since the Report step already warned for the same root).
- SettingsViewModel : DocBackupViewModel + Doc properties + RedeployDoc
+ Revert commands. Loads the doc backups list in background like
the Report ones.
- SettingsDialog.xaml : new « OUTIL DOCUMENTATION » card under the
« OUTIL REPORT » one in Avancés, with the same fields and backup table.
- Strings.cs : doc-specific status / progress / error labels in 5 langs ;
reuses some labels from Report where the wording is identical.
Versions bumped to 0.17.0.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The Win32 MessageBox uses the system white-on-gray look that clashes
with the launcher's dark theme (jarring transition every time we
confirm a cancel, show an error, etc.). Replaced with a custom WPF
dialog that:
- Drops in : same Show(message, title, button, icon, default) API as
System.Windows.MessageBox, returns the same MessageBoxResult.
- Looks native to the launcher : dark Brush.Bg.Window background,
Brush.Border outline, Brush.Text.Primary content, AccentButton for
the default action and SecondaryButton for the others.
- Iconography by emoji + colour code : ⛔ red (Error), ⚠ amber (Warning),
❓ neutral (Question), ℹ blue (Information). Mapped from MessageBoxImage.
- Buttons localised via Strings.ActionOk / ActionYes / ActionNo /
ActionCancel — works in fr/en/zh/th/ar like the rest of the UI.
- Owner = currently active window (falls back to MainWindow then
CenterScreen) so it positions correctly even from a child dialog.
- Esc resolves to Cancel/No matching MessageBox semantics.
The 21 MessageBox.Show call sites across MainViewModel, SettingsViewModel,
LicenseDetailsDialog and MainWindow now use ThemedMessageBox.Show with
no signature change — full grep replace + tiny `using` adjustments.
Versions bumped to 0.16.0.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The previous deploy mechanism kept the old version under {target}.old
just long enough to swap, then deleted it — no way back if the new
report had a runtime bug only visible at use time.
Now each deploy keeps the previous active version under
{FolderName}.backup-yyyyMMdd-HHmmss/. The N most recent are kept
(MaxBackups, default 3) and older ones are pruned in best-effort.
UI in Settings → Avancés → Outil Report :
- "Conserver N backups" input (0 = no history, back to v0.12 behavior)
- List of backups with date + size + cryptic folder name + per-row "↶ Revert"
- Confirmation dialog: "Revert to {date}? The currently deployed
version will itself be saved as a new backup, so you can switch back."
Implementation
- IReportToolDeployer: + ListBackupsAsync, + RevertAsync, + BackupInfo,
+ DeployStatus.BackupNotFound.
- ReportToolDeployer: deploy renames {target} → backup-{ts}; PruneOldBackups
trims to MaxBackups; RevertAsync atomically swaps current ↔ chosen
backup, the previous current becoming itself a fresh backup.
- ReportBackupViewModel + DataTemplate for the list rows.
- Strings: backup labels, "↶ Revert", confirmation message.
Caveats documented in the design discussion:
- Backups cover ONLY the report tool files. DB migrations are not reverted
(irreversible). If a migration broke the schema, that's a separate fix.
- No HTTP-HEAD post-deploy auto-revert: too fragile for false positives.
Revert stays a deliberate manual action.
Versions bumped to 0.13.0.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Each PROSERVE ZIP can ship a _report/ subfolder alongside _migrations/.
After install + DB migration, the launcher copies _report/ to the local
XAMPP htdocs (default C:\xampp\htdocs\ProserveReport\) so the Reports
tab in the sidebar always serves the matching version.
Service (PSLauncher.Core/ReportTool)
- IReportToolDeployer + ReportToolDeployer.
- Atomic deploy: copy to {target}.new/ → rename current to .old/ →
rename .new → final → cleanup .old. Apache never sees a half-state.
- Skip silencieux si _report/ absent du ZIP (PROSERVE release qui ne
touche pas au Report).
- DeployStatus enum (SkippedNoSourceFolder, XamppNotFound, Failed,
Deployed) renvoyé pour gestion UI claire.
Config (LocalConfig)
- ReportToolConfig (HtdocsRoot, FolderName, AutoDeploy). Defaults
matchent l'install standard ASTERION (C:\xampp\htdocs\ProserveReport).
Install pipeline (MainViewModel)
- Étape 6 après extraction + migrations. Progress reporté via le footer
Library : « 📂 Déploiement Report : 47/120 — assets/main.js ».
XAMPP introuvable → dialog avec lien vers Settings → Avancés.
Settings UI (SettingsDialog → Avancés)
- Nouveau bloc « OUTIL REPORT (XAMPP htdocs) » : 2 champs path + checkbox
AutoDeploy + bouton « 📂 Re-déployer maintenant » qui rejoue le deploy
sur la dernière version installée. Utile après changement de chemin
htdocs ou si l'auto-deploy avait foiré (XAMPP éteint).
Versions bumped to 0.12.0 (App + Updater + installer .iss).
Côté release : tu ajoutes _report/ dans le source de PROSERVE, tu zippes,
tu uploades. Les clients récupèrent ZIP + migrations + Report en une
seule install.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The download/install progress footer made no visual sense on the
WebView pages — it would float above the embedded site. It now only
appears when CurrentPage = Library. The DL itself keeps running in
the background while the user browses Reports or Docs; switching
back to Library restores the live footer.
Implementation: FooterVisibility now ANDs with IsLibrary, and
CurrentPage notifies FooterVisibility/FooterText so the footer
collapses/reveals on tab switch.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The body of the launcher is now a 2-column layout:
- Left : swappable content area
- Right (200px) : sidebar with 3 nav buttons + active-state highlighting
Three pages, all under the same window chrome / footer:
1. **Library** (default) — the existing main view (featured version,
other versions list, floating "Vérifier les MAJ" button, copyright).
2. **Reports** — embedded WebView2 navigated to a configurable URL.
Default http://localhost/ProserveReport/ which matches the local
stats tool installed on each customer machine alongside XAMPP.
3. **Documentation** — WebView2 with a configurable URL, falls back
to a placeholder explaining where to set it if empty.
Implementation
- LocalConfig gains ReportUrl + DocumentationUrl (string).
- MainViewModel gains LauncherPage enum + CurrentPage state with
Navigate{Library,Report,Documentation}Command. ReportUri /
DocumentationUri parse the strings to Uri for WebView2.Source.
- Theme.xaml: NavButton style (transparent, left-aligned, hover
darken, active state highlighted via Tag bool + accent left-border).
- InverseBoolToVisibilityConverter added (true → Collapsed) for the
documentation placeholder fallback.
- Microsoft.Web.WebView2 NuGet (1.0.2792.45). Runtime is pre-installed
on Win11 and auto-pushed via Windows Update on Win10. If absent,
WebView2 surfaces an error which the user sees inline.
- Settings → Avancés → Serveur extended with the two URL fields.
- Strings.cs: NavLibrary / NavReport / NavDocumentation,
SettingsReportUrl / SettingsDocsUrl, DocsPlaceholder, WebViewLoadError.
Sidebar localized in 5 languages.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
New « BASE DE DONNÉES (XAMPP / MySQL) » section in Paramètres covering:
- Host / Port / User / Password / Database — defaults match a fresh XAMPP
install (localhost:3306, root, empty password, "proserve"). Password is
DPAPI-encrypted in config.json (same scheme as the license key).
- « Tester » button — opens a fresh MySqlConnection and runs SELECT 1.
Shows ✓ OK or the connection error inline.
- « Appliquer automatiquement les migrations à l'install » checkbox — opt-in
for the post-install migration step. Default true.
- « 🔁 Rejouer les migrations » button — manually re-runs ApplyMigrationsAsync
on the latest installed version. Useful when the post-install run failed
(XAMPP was off) or after a dev added a new SQL file. Live status « 3/5 :
0042_add_index.sql » + final « ✓ N applied, M skipped » or « ✗ failure ».
- Hint paragraph below explaining the _migrations/ convention.
SettingsViewModel
- Pulls IDatabaseMigrationService and IInstallationRegistry via DI.
- Save() now also persists the DB block, encrypting the password before write.
- TestDbAsync temporarily swaps the in-memory config so the service sees the
values being typed (without persisting until Save).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Each PROSERVE ZIP can now ship a _migrations/ subfolder with versioned SQL
scripts. The launcher applies them right after extraction, in the same
install session as the binary copy, so the user never lands on a PROSERVE
build whose schema doesn't match its code.
Service (PSLauncher.Core/Migrations)
- IDatabaseMigrationService + DatabaseMigrationService (MySqlConnector,
BSD-licensed). Each .sql runs in a transaction; on failure the DB
state is rolled back and the install completes (files only) but the
user is warned to fix the connection / replay later.
- Tracking table _launcher_migrations (filename, applied_at, checksum,
duration_ms) — same model as Flyway / Doctrine. Already-applied scripts
are skipped on subsequent installs. Modified scripts trigger a warning
log without blocking.
- Custom SQL splitter that respects strings/comments/backticks so a single
.sql file can contain multiple statements separated by `;`.
- DatabasePasswordProtector: DPAPI CurrentUser scope for the MySQL password
in config.json (same protection as the license key).
Config (PSLauncher.Models/LocalConfig.cs)
- New DatabaseConfig section: Host=localhost, Port=3306, User=root, empty
password, Database=proserve, AutoApplyMigrations=true. Defaults match a
fresh XAMPP install. Override via Settings (next commit).
Install pipeline (MainViewModel)
- After ZipInstaller.InstallAsync and before declaring the install complete,
if AutoApplyMigrations and a _migrations/ folder exists, run
ApplyMigrationsAsync with progress reporting (per-file %, filename in
footer). Failure shows MsgMigrationFailed dialog explaining XAMPP must
be running and pointing to Settings → Database for connection params.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
UX
- Red "Annuler" button next to "↻ Reprendre" on rows with a partial download.
Confirmation MessageBox before discarding the .partial + state.json.
- "Recommencer depuis zéro" entry in the row's "..." context menu, visible
only when a partial exists.
- Cancel button visibility tied to a new ShowRestartFromZero property
(HasResumableDownload && State == AvailableIdle): hides during active DL
to avoid colliding with the inline cancel.
- ResumableBytes refreshed from state.json after cancel/error so the
"Reprendre (X%)" label reflects the actual percentage reached, not the
stale value from launcher startup.
- MainWindow.Closing prompts for confirmation if a download is in progress
(HasActiveDownload), so an accidental ✕ doesn't waste a 14 GB transfer.
- "🔧 Préparation du téléchargement v…" status set immediately on click and
kept visible during HEAD/SetLength so the user knows something's happening
before the first byte. ProgressDetail wired with NotifyPropertyChangedFor
(FooterText) so download speed shows during DL and not just at install
transition.
Auto-revalidation
- CheckForUpdatesAsync now runs RefreshLicenseFromServerAsync first: every
startup auto-check + every manual "Vérifier les MAJ" click pulls the
latest license state from /api/license/validate. Date changes / revocations
done in the backoffice propagate to clients without waiting for the 100-day
cache to expire. Silent fallback to cached state if offline.
Version bumped to 0.9.0.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Strings.cs : ~80 new keys covering status messages, progress detail
(DL/extraction/verify), license summary, license details dialog, onboarding
statuses, settings field labels, restart/cancel/quit confirmations, toasts,
resume choice, copyright. Strings.FormatSize and Strings.FormatDate /
FormatLongDate switch units (o/Ko vs B/KB) and pattern (dd/MM/yyyy vs M/d/yyyy
vs 2026年) by active language.
- License terminology renamed across UI: "License" → "License de mise à jour"
/ "Software Update License" to clarify it gates UPDATES, not Proserve itself.
Expired/revoked dialogs now spell out "you can still download versions
released before this date and launch any installed version".
- "🔒 License insuffisante" → "🔒 License de mise à jour requise pour cette
version" / "Valid update license needed for this version" so users understand
it's a per-version eligibility check, not a global block.
- All hardcoded FR strings in views (SettingsDialog labels, LicenseDetails
fields, Onboarding statuses, dialog titles, copyright, window chrome
tooltips, "Sortie le", etc.) replaced with x:Static loc bindings.
- All FormatSize duplicates (5 places) and date format strings (8 places)
delegate to Strings helpers — single source of truth for localization.
- Settings dialog: License section moved to the top before Language. It's
the most important info and conditions what the user can download.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The previous batch only covered XAML strings. The runtime MessageBox
dialogs (errors, confirmations, info popups) stayed hardcoded in
French, breaking immersion for non-FR users.
Added ~15 keys to Strings.cs for the MessageBox bodies and titles:
- error / launch error / confirm / info / patience / language change /
release notes (titles)
- launch failed / self-update failed / install failed / uninstall
failed / uninstall confirm with version+folder+size / no release
notes / fetch failed / clear cache confirm / deactivate license
(short and detailed) / language restart (bodies)
Some are parametrized (MsgLaunchFailed(detail), MsgUninstallConfirm
(version, folder, size)) so the localized strings interpolate the
runtime values cleanly across all 5 languages.
Replaced every MessageBox.Show in MainViewModel, SettingsViewModel
and LicenseDetailsDialog.xaml.cs to use these keys. The "Échec : "
prefix in the cache-clear error was dropped — the error message alone
is sufficient with Strings.MsgBoxError as the dialog title.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Two issues with the language picker after the dark restyling:
1. Click on the center of the ComboBox was a no-op — only the arrow
triggered the dropdown. The previous template had a separate
ToggleButton in column 1 covering only the arrow region. New
template wraps the entire body in a single ToggleButton (with its
own template carrying the border + arrow), and the ContentPresenter
for the selected text floats on top with IsHitTestVisible="False"
so clicks pass through to the toggle.
2. Selected item showed "LanguageOption { Code = auto, Name = ... }"
instead of just the name. C# record types stringify with property
names by default. Override LanguageOption.ToString() to return Name
so the SelectionBox falls back to a clean label even though
DisplayMemberPath="Name" is set on the dropdown items.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Localization infrastructure
---------------------------
PSLauncher.Core/Localization/Strings.cs is a static class exposing each
UI string as a static property. T(fr,en,zh,th,ar) helper switches by the
current language code. ~50 keys cover the visible top-level strings:
top bar, body, status badges, action buttons, "..." menu items, license
badge texts, Settings section headers, Onboarding dialog, Update dialog.
Bindings via x:Static in XAML:
xmlns:loc="clr-namespace:PSLauncher.Core.Localization;assembly=PSLauncher.Core"
Content="{x:Static loc:Strings.ActionLaunch}"
Auto-detection
--------------
LocalConfig gains a Language field defaulting to "auto". Strings.Init()
called at App.xaml.cs OnStartup before any UI:
- "auto" (or unknown code) → reads CultureInfo.CurrentUICulture
.TwoLetterISOLanguageName, picks the matching supported language,
falls back to English.
- explicit code → forced.
The chosen culture is then propagated to CurrentCulture / CurrentUICulture
so date/number formats follow.
Settings picker
---------------
SettingsDialog gets a top section "LANGUE" with a ComboBox bound to
SettingsViewModel.AvailableLanguages (Auto / FR / EN / ZH / TH / AR).
On Save, if the language code changed, prompt the user to confirm
restart, spawn `cmd /c timeout 1 & start PSLauncher.exe` and Shutdown
the current process — the new instance picks up the language at
bootstrap.
RTL for Arabic
--------------
Strings.IsRightToLeft is true when lang=="ar". App.xaml.cs sets
window.FlowDirection = RightToLeft on the MainWindow — WPF mirrors the
layout (icons on right, text aligned right).
Translations
------------
Done as best-effort by the assistant. The product wordmark "PROSERVE"
stays untranslated (brand). Logs and debug-level messages remain in
French in code — only user-visible UI is localized. Operator can
refine translations by editing Strings.cs and rebuilding.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The product wordmark is rendered uppercase everywhere in the UI
(PROSERVE in Pirulen). Align the install directory naming so it reads
"PROSERVE v1.4.7" instead of "Proserve v1.4.7" — same brand, same case
on disk and in dialog titles.
Changes:
- server/manifest/versions.json: installFolderTemplate updated for both
existing entries.
- server/admin/versions.php: default template for new versions added
via the backoffice form.
- src/PSLauncher.Models/RemoteManifest.cs: default fallback for the
property when missing from JSON.
- src/PSLauncher.App/Views/MainWindow.xaml + dialogs + ViewModel
toasts: UI strings now read "PROSERVE v..." consistent with the brand.
InstallationRegistry's regex was already RegexOptions.IgnoreCase, so
existing user installs in "Proserve v..." folders keep working
(case-insensitive on Windows filesystems anyway). Re-installing an
older version after the change re-creates the folder with the new
case — Windows is case-preserving but case-insensitive, so launching
remains identical.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
After clicking Lancer, the launcher minimizes to the taskbar so Proserve
has the foreground. Add an Exited event handler on the launched Process
that brings the launcher back from the taskbar once the game closes.
EnableRaisingEvents is required (false by default) to receive Exited.
The handler runs on a worker thread so we marshal back to the UI via
Dispatcher.Invoke before touching WindowState. A brief Topmost=true /
false toggle nudges the window to the foreground without permanently
locking it on top.
Wrapped in try/catch — some ShellExecute spawns return a Process with
limited access (no event support), in which case we just log and let
the user click the taskbar icon manually.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Brand mark
----------
Resources/logo-asterion-white.png embedded as a WPF Resource. Placed
in the top-bar StackPanel before the PROSERVE Pirulen wordmark, at
36px height, with HighQuality bitmap scaling and SnapsToDevicePixels
to keep the white logo crisp against the dark chrome.
Minimize on launch
------------------
Once a Proserve version is started via _processLauncher.Launch(),
the MainWindow drops to WindowState.Minimized so it doesn't sit on
top of the game. The launcher stays running (so the user can come
back to install / switch / see the badge license), just out of the way.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Three deliverables shipped together so the next deployment cycle has a
clean distribution story.
(1) Auto-update of the launcher itself
---------------------------------------
- Models: RemoteManifest gains an optional `launcher` section
(LauncherInfo: version, minRequired, download {url,size,sha256},
releaseNotesUrl). Server-side, sign-manifest.php passes it through
unchanged; admins edit versions.json with the new launcher entry +
upload PSLauncher-X.Y.Z.exe to /builds/launcher/.
- Core: ILauncherSelfUpdater compares assembly version against
manifest.launcher.version using the existing SemVer parser, and
reuses DownloadManager (Range/resume/sha256 already proven on the
game ZIPs) to download the new exe into
%LocalAppData%/PSLauncher/selfupdate/.
- New project PSLauncher.Updater (~34 MB self-contained console exe):
spawned by the main app with --target / --source / --pid / --launch.
Waits for the main process to exit (or for the file lock to release),
backs up the current exe to .bak, copies the new file in place, and
restarts. .bak survives the swap so the user can roll back manually.
- App.csproj now declares Version=0.5.0 — currently shipped baseline.
PSLauncher.App.csproj sets a fixed AssemblyVersion so reflection-based
comparison works deterministically.
- MainViewModel.PromptLauncherUpdate: dialog after CheckForUpdates if
the manifest advertises a newer launcher. Download with progress in
the existing footer, then Application.Shutdown() so the Updater can
do its job.
(2) Inno Setup installer
------------------------
installer/PSLauncher.iss + build-installer.ps1 produce a single
PSLauncher-Setup-X.Y.Z.exe (~80 MB) that installs into
Program Files\ASTERION VR\PSLauncher\, drops both PSLauncher.exe and
PSLauncher.Updater.exe side by side (the updater MUST live next to
the target), creates Start Menu + optional Desktop shortcuts, and
registers a clean uninstall entry. The user's %LocalAppData%
(license, logs, cache) is intentionally untouched on uninstall — same
license survives a reinstall.
build-installer.ps1 chains dotnet publish for both projects and ISCC
in one command. README explains the bump-version workflow.
(3) HMAC-signed download URLs
-----------------------------
- New PHP route GET /api/download-url/{version} (Authorization: Bearer
<licenseKey> or ?key=...). Validates the license, checks
download_entitlement_until >= minLicenseDate of the version, and
returns a HMAC-signed URL (path|exp|licId, hash_hmac SHA-256, valid
1 h) + sha256 + sizeBytes for verification.
- /builds/.htaccess routes every *.zip request to gate.php. gate.php
validates exp, lic, sig (constant-time hash_equals), then streams
the file with Range: support so the launcher's resume keeps working.
Audit log gets a download_url_issued entry per request.
- Client-side wired transparently: LicenseService gains
GetSignedDownloadUrlAsync(version) that GETs the endpoint with the
decrypted license key from DPAPI. MainViewModel calls it before
every download; if the endpoint returns 404/401/network-error, the
client falls back to the manifest's plain download.url (graceful
degradation for setups that haven't deployed gate.php yet).
Note on PHP streaming for 14 GB ZIPs: gate.php uses set_time_limit(0)
+ ignore_user_abort(true) + 1 MiB chunked fread with periodic flush.
Works on OVH mutualisé but holds a PHP-FPM slot for the duration. If
parallel downloads scale past a few clients, switch to
mod_xsendfile or migrate /builds/ to Cloudflare R2 with native
S3-presigned URLs and remove the gate entirely.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Top bar (3-column layout)
-------------------------
- Col 1: PROSERVE Launcher wordmark.
- Col 2: license badge centered, the badge IS the click target now (a
Border with an InputBindings MouseBinding LeftClick to OpenLicense).
No more separate "🔑 Activer / changer" button cluttering the right.
- Col 3: ⚙ Paramètres + window chrome (min/max/close).
- "📁 Dossier" button removed from the top bar — install root is still
reachable from Settings.
Footer (always visible)
-----------------------
- Row 1: "🔄 Vérifier les MAJ" pinned bottom-left, always shown. The
optional "Annuler" button stays bottom-right while a download runs.
- Row 2: status text + progress bar, only shown when busy or after a
status message — the previous "footer entirely hidden when idle"
hid the check button too.
License flow split in two
-------------------------
Click on the license badge:
- License is active (valid / expired / revoked) → LicenseDetailsDialog
opens. Header pill in matching status color (green/amber/red), shows
owner, validity, issued date, machine ID with copy-to-clipboard. Two
buttons: "🗑 Désactiver la license" (with confirmation) and Close.
- No license OR after deactivation → falls through to the existing
OnboardingDialog for re-keying.
Settings rework
---------------
LICENSE section is now first in SettingsDialog with the same
green/amber/red colored chrome as the top bar — at a glance the user
sees the same status everywhere. Machine ID copy moved into this card.
Sign-manifest no longer needs exec()
------------------------------------
The "🔁 Sync" button in admin/versions.php previously shelled out to
`php tools/sign-manifest.php` via exec(). OVH mutualisé often disables
exec(), causing silent no-ops and the symptom the user just hit: the
ZIP changed (new size 469,657,770 vs manifest's stale 469,831,428) and
the launcher rejected it as size mismatch.
Refactor:
- New PSLauncher\Tools\SignManifest class with ->run() that does the
hashing, latest-bump and Ed25519 signing in-process.
- tools/sign-manifest.php is now a 6-line wrapper for the class.
- admin/versions.php's 'sync' action calls the class directly via
require_once + new — works on any host, no exec dependency.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The license info was rendered as plain secondary-grey text, easy to
miss. Now it's a rounded pill (CornerRadius=14) with traffic-light
colors driven by the new MainViewModel.LicenseSeverity property:
- Ok → green pill (Brush.Status.Installed) with ✓ icon
- Warning → amber pill (Brush.Status.Busy) with ⏰ icon, fires when
entitlement is < 30 days away from expiry
- Error → red pill (#EF4444 / #2A1414 bg) with 🔒/⚠/🚫 icon
depending on whether license is missing, expired, revoked
Two new VM properties accompany LicenseSummary:
- LicenseIcon: emoji glyph for the pill
- LicenseSeverity: enum-like string Ok/Warning/Error driving DataTriggers
Both are kept in sync via NotifyLicenseChanged(), called wherever
_license used to trigger only OnPropertyChanged(LicenseSummary).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Settings crash on ⚙ click
-------------------------
The InverseBoolConverter was declared with `xmlns:local` inline on the
resource element. WPF's BAML compiler did parse it, but the resource
lookup at dialog open time was unstable depending on which XAML reader
processed it first. Move the namespace declaration to the
ResourceDictionary root (xmlns:res) — standard pattern, no more crash.
White strip on the left of the ContextMenu
------------------------------------------
WPF's default MenuItem template renders a column for the icon/check
indicator that's painted in SystemColors.MenuBarBrush (light gray on
default themes), creating a visible white strip on a dark menu. Fix by
fully retemplating MenuItem with just a Border + ContentPresenter for the
header, no icon column, no check indicator. Hover state uses #2C2C32 to
match the rest of the dark theme. Separator is also styled to use
Brush.Border.
Auto-refresh on startup
-----------------------
MainViewModel now triggers CheckForUpdatesAsync from its constructor via
a fire-and-forget Task. A 500ms delay lets the UI render before the
HTTP call, and the call is dispatched back to the UI thread for the VM
state mutations. Failures (offline, server down) are logged but don't
prevent the launcher from being usable on installed versions.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Settings (⚙ button in top bar)
------------------------------
SettingsDialog opens via OpenSettings command in MainViewModel. Sections:
- Serveur: server URL field + "Tester" button that GETs /api/health
and reports status inline.
- Installation: installRoot path with Browse button
(Microsoft.Win32.OpenFolderDialog, .NET 8 native).
- License: shows status / owner / exp / machine ID (read-only,
copy-to-clipboard button), "Désactiver" wipes the cached license.
- Cache: shows download cache path + current size, opens or empties it.
- Logs & Application: launcher version + logs path with "Open" button.
Apply persists to LocalConfig via IConfigStore. After save, MainViewModel
RebuildList()s so changes to ServerBaseUrl or InstallRoot take effect
without restart.
Persistent Serilog logs
-----------------------
Logs now live in %LocalAppData%/PSLauncher/logs/app-YYYYMMDD.log, rolling
daily, 10 days kept. Output template includes source context and stack
traces. Generic Host wired up via .UseSerilog() so all
ILogger<T>-injected types share the sink. Unhandled AppDomain and
Dispatcher exceptions are routed to Serilog before propagation.
Windows toasts
--------------
IToastService + ToastService backed by Microsoft.Toolkit.Uwp.Notifications
(ToastContentBuilder.Show()). Required bumping the App TFM from
net8.0-windows to net8.0-windows10.0.17763.0 (with explicit
WindowsSdkPackageVersion=10.0.17763.41 to satisfy CommunityToolkit.Mvvm
8.3.2's MVVMTKCFG0003 check). Triggered on:
- successful install completion: "Proserve v{X} est prête à être lancée"
- install/download error: short error excerpt
Misc
----
- InverseBoolConverter for "disable button while busy" patterns.
- Added Markdig.Wpf import to ReleaseNotesViewerDialog (was implicit
before, now required explicitly).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
UX bonus: clicking "Reprendre" on an interrupted download skips the
release-notes confirmation dialog (the user already approved when they
first clicked Installer).
Server side
-----------
- migrations/001_init.sql: licenses, license_machines, rate_limit,
audit_log on InnoDB/utf8mb4. Foreign keys, unique on license_key, slot
uniqueness per (license_id, machine_id).
- api/lib/Db.php: thin PDO singleton (exception mode, prepared, no emul).
- api/lib/Crypto.php: Ed25519 sign/verify via libsodium (sodium_crypto_*),
HMAC-SHA-256 helper for v0.6, canonicalJson() that strips `signature`
before serializing — must match exactly the encoding done client-side
before verify.
- api/routes/ValidateLicense.php: POST /license/validate. Looks up the
key, walks the machine slot logic (insert or update last_seen),
enforces max_machines, returns a payload signed Ed25519 + status of
valid/expired/revoked/machine_limit_exceeded/invalid. Audit logs every
outcome. Rate-limit 10/min/IP via the rate_limit table.
- tools/generate-keypair.php: prints a fresh sodium keypair so the
operator drops the hex into config.php and the public_key_hex into the
launcher resource.
- tools/issue-license.php: PRSRV-XXXX-XXXX-XXXX-XXXX generator (32-char
unambiguous alphabet), inserts the license, prints the key once.
- tools/sign-manifest.php: now also signs the manifest itself with
Ed25519 after computing the per-zip sha256s.
- config.example.php: schema rewritten with sections db / hmac / ed25519
/ jwt / rate-limit. config.php remains gitignored.
Client side
-----------
- Models/License.cs: LicenseValidationRequest + LicenseValidationResponse
with CanDownload(VersionManifest) — entitlement_until vs version's
minLicenseDate. The status valid|expired|revoked|machine_limit_exceeded
flow is preserved end-to-end.
- Core/Licensing/LicenseService.cs:
* machineId = SHA-256 of HKLM/Software/Microsoft/Cryptography/MachineGuid
+ UserName (stable, no PII leak)
* online ValidateAsync calls /license/validate with launcher version
* embedded server-pubkey.txt drives Ed25519 verification of the
response (skipped gracefully if pubkey not yet provisioned)
* SaveCached / GetCached use DPAPI CurrentUser scope on the license
key; the cleartext key never touches disk
* GetCached has a 7-day offline grace window after the last successful
validation, so going offline doesn't lock the user out
- Core/Resources/server-pubkey.txt: EmbeddedResource. Default content is
a comment, which the service treats as "no pubkey configured" and
bypasses verification. Operator pastes the real hex post-deploy and
rebuilds.
- Core/PSLauncher.Core.csproj: Polly, NSec.Cryptography (Ed25519),
System.Security.Cryptography.ProtectedData (DPAPI).
- App/Views/OnboardingDialog.xaml(.cs): first-launch / "🔑 Activer"
modal. Calls LicenseService, displays status messages with red
foreground on errors and green-tinted secondary text otherwise.
- ViewModels/VersionRowViewModel.cs: new LicenseAllowsDownload property.
Install button label switches to "🔒 License insuffisante" when the
user's entitlement_until precedes the version's minLicenseDate;
CanInstall is false in that case so the click is a no-op too.
- ViewModels/MainViewModel.cs: loads the cached license at startup (no
network call), surfaces it as LicenseSummary in the top bar, exposes
ActivateLicenseCommand to (re)open the onboarding dialog. RebuildList
applies the per-version license filter so older installed versions
remain launchable but newer-than-license ones can't be downloaded.
- Views/MainWindow.xaml: top bar gains a "🔑 Activer / changer" button
next to the license summary.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This is the robustness layer needed for real 14 GB builds. A 99%-complete
download that gets interrupted no longer means re-downloading 14 GB.
DownloadManager
---------------
- Range: bytes={resumeFrom}- on every (re)attempt; reads resumeFrom from
the actual size of the .partial file so retries always resume from real
on-disk state, not from a remembered counter.
- If-Range: ETag (or Last-Modified fallback). When the server returns 200
instead of 206 we know the resource changed under us, so we discard
.partial and start fresh.
- Polly resilience pipeline: 6 retries, exponential 1-32s with jitter,
on HttpRequestException / IOException / TimeoutException / 5xx / 408 /
429. Each retry re-evaluates resumeFrom from disk, so the server is
asked only for what's actually missing.
- state.json persisted every 5s OR every 100 MiB, whichever comes first,
via atomic write-then-rename. Holds url, total, downloaded, sha256,
etag, last-modified, and the .partial path.
- Disk-space check happens once at fresh-start (1.05x expected size); a
resume doesn't redo it.
- On final success: SHA-256 of the assembled .partial verified, then
atomic rename to .zip and state.json deleted.
DownloadStateStore
------------------
- New IDownloadStateStore in PSLauncher.Core/Downloads.
- Stores under %LocalAppData%/PSLauncher/downloads/.
- Save / Load / Discard / ScanResumable. Tolerates malformed state files
by ignoring them.
UI hint
-------
VersionRowViewModel now has ResumableBytes; when > 0, the install button
label switches to "↻ Reprendre (X%)" computed from
ResumableBytes / Remote.Download.SizeBytes. MainViewModel.RebuildList
queries IDownloadManager.GetResumableState(version) for each remote-only
row and populates ResumableBytes. Both the featured hero card and the
compact rows bind to InstallButtonLabel.
API change
----------
IDownloadManager gains GetResumableState(version) and
DiscardResumableState(version) so callers (and the UI) can reason about
in-progress downloads without poking at the filesystem directly.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Featured version
----------------
The highest installed version (or highest remote if none installed) now
gets a large hero card at the top of the window: 32px Proserve title,
oversized colored status pill, and a much bigger primary action button
(LANCER / INSTALLER 56px padding). All other versions move below into a
"AUTRES VERSIONS" section with a horizontal divider, displayed as the
existing compact rows.
MainViewModel exposes FeaturedVersion + OtherVersions instead of one
flat Versions collection.
Vivid status colors
-------------------
Card backgrounds were too close (dark gray vs slightly bluer dark gray).
New scheme:
- Installed: card stays dark gray, but a 4px green strip on the left and
a vivid green "● Installée" pill make it unmistakable.
- Available remote-only: distinct dark blue card + vivid blue strip + blue
"○ Disponible" pill.
- Busy: amber strip + amber pill, amber progress bar.
Brushes added to Theme.xaml: Brush.Status.Installed (#16A34A),
Brush.Status.Available (#3B82F6), Brush.Status.Busy (#F59E0B), each with
a matching very-dark-tint *Bg variant for card backgrounds.
Markdown theming
----------------
Release notes dialogs were unreadable (white background, near-white text).
Markdig.Wpf produces a FlowDocument with default white bg / black fg
regardless of the host control. Added MarkdownTheming.BuildThemedDocument
which renders the Markdown then walks all blocks/inlines to apply the
launcher's dark palette (Brush.Bg.Card transparent, Brush.Text.Primary
foreground, Brush.Accent links). Both UpdateAvailableDialog and
ReleaseNotesViewerDialog use this helper.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Replace the sidebar + hero + single big-button layout with a flat list of
per-version cards. Each card carries its own action button:
- Installed: ▶ Lancer (green, primary)
- Available on server only: ⬇ Installer (blue, accent) + lighter blue card
- Busy: inline mini progress bar with %, card tinted green
Each card also exposes a "..." menu (left-click opens it) with:
- Voir les release notes (works for installed and remote-only versions)
- Ouvrir le dossier (installed only)
- Supprimer cette version (installed only, with confirmation dialog)
VersionRowViewModel owns its state (InstalledIdle / AvailableIdle /
Downloading / Installing / Uninstalling) and its commands; MainViewModel
wires per-row handlers after instantiation so the row VM stays UI-only
and the services live one layer up.
ReleaseNotesViewerDialog: separate dialog reused by the menu — same
Markdown rendering as UpdateAvailableDialog but no download CTA.
Theme: AccentButton + IconButton + dark ContextMenu/MenuItem styles.
Behavior changes:
- The single global SelectedVersion + AvailableUpdate are gone; each row
is independently actionable.
- The list now merges installed + remote: a version present on the
server but not locally appears as a "remote-only" row, and vice-versa.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Client (C# / .NET 8 / WPF, MVVM via CommunityToolkit.Mvvm):
- PSLauncher.App: WPF UI dark theme (Epic-style sidebar + hero + big play button)
with UpdateAvailableDialog rendering Markdown release notes via Markdig.Wpf.
- PSLauncher.Core: services for installation registry (scans Proserve v{X.Y.Z}/),
process launcher, manifest fetch, SHA-256 integrity, HTTP download with
progress, ZIP install via .tmp + atomic rename, update orchestrator.
- PSLauncher.Models: RemoteManifest, InstalledVersion, LocalConfig DTOs.
Server (PHP 8 for OVH mutualisé, deployed under www/PS_Launcher/):
- Front controller + routes /manifest and /releasenotes/{version}.
- Static signed-manifest workflow with tools/sign-manifest.php CLI to
recompute SHA-256 and sizeBytes after each ZIP upload.
- .htaccess: HTTPS redirect, rewrite, security headers.
- config.example.php template; real config.php is gitignored.
Cohabiting versions: each release lives in its own Proserve v{version}/ folder
under installRoot. Old versions are never deleted automatically.
Roadmap: v0.3 = HTTP Range resume + Polly retry + state.json,
v0.4 = MySQL license + Ed25519 signatures + DPAPI, v0.5 = settings/UX polish.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
