j.foucher
30eceaea2c
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>
PS_Launcher
Launcher Windows pour l'application UE5 PROSERVE : gère plusieurs versions cohabitantes, téléchargement et installation de nouvelles versions depuis un serveur, validation de license, release notes.
Composants
src/— Solution C# / .NET 8 / WPF (Visual Studio 2022 + SDK .NET 8 requis)PSLauncher.App: UI WPF (style Epic Games Launcher)PSLauncher.Core: services (Manifest, Download, Install, Process…)PSLauncher.Models: DTOs partagés
server/— Code serveur PHP 8 (à déployer souswww/PS_Launcher/sur OVH mutualisé)
Démarrage rapide (dev)
dotnet build PS_Launcher.sln
dotnet run --project src/PSLauncher.App
Pour produire un binaire autonome distribuable (un seul .exe ~70 Mo) :
dotnet publish src/PSLauncher.App -c Release
# Sortie : src/PSLauncher.App/bin/Release/net8.0-windows/win-x64/publish/PSLauncher.exe
Configuration locale
Le launcher écrit sa config dans %LocalAppData%\PSLauncher\config.json au premier lancement.
Édite serverBaseUrl pour pointer vers ton serveur :
{
"serverBaseUrl": "https://ton-domaine.com/PS_Launcher/api",
"installRoot": "C:\\ASTERION\\GIT\\PS_Launcher\\ASTERION_VR"
}
État (roadmap)
- ✅ v0.1 — Scan + lancement de versions installées
- ✅ v0.2 — Manifest distant, download ZIP, install cohabitante, release notes Markdown
- ⏳ v0.3 — Reprise (HTTP Range), retry Polly, state.json
- ⏳ v0.4 — License (MySQL + Ed25519 + DPAPI)
- ⏳ v0.5 — Settings, suppression manuelle versions, toasts
- ⏳ v1.0 — Auto-update launcher, MSI installer
Voir le plan détaillé pour la roadmap complète.
Licence / interne
Repo interne ASTERION. Ne pas distribuer.