j.foucher
3c8438f3fe
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>
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.