feat(netcode): chiffrement AES-256-ECB conforme FAESHandlerComponent d'UE

Recycle a confirmé : 'basic aes', clé server-side déductible client, by-the-book reimpl,
pas de handshake DTLS. Remplace le GCM par AES-256-ECB + PKCS#7 + flag bit + termination
bit (mirror du source UE 4.27). Flux : SetKey -> EncryptionAck clair -> Enable -> Challenge
chiffré. Supprime AesGcmHandlerComponent.

.gitea/workflows/build.yml

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+name: Build & Deploy
+
+on:
+  push:
+    branches: [main, preprod]
+  workflow_dispatch: {}
+
+env:
+  IMAGE: git.nfteam.ovh/neckfire/the-cycle
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Build & push image
+        run: |
+          set -e
+          echo "${{ secrets.REGISTRY_PASSWORD }}" | docker login git.nfteam.ovh -u "${{ secrets.REGISTRY_USER }}" --password-stdin
+          SHA="${GITHUB_SHA::12}"
+          BRANCH="${GITHUB_REF_NAME}"
+          if [ "$BRANCH" = "main" ]; then TAGS="-t ${IMAGE}:latest -t ${IMAGE}:${SHA}"; else TAGS="-t ${IMAGE}:${BRANCH} -t ${IMAGE}:${BRANCH}-${SHA}"; fi
+          docker build $TAGS -f Dockerfile .
+          docker push --all-tags "${IMAGE}"
+      - name: Notify ntfy
+        if: always()
+        run: |
+          if [ "${{ job.status }}" = "success" ]; then EMOJI="white_check_mark"; PRIO="default"; else EMOJI="rotating_light"; PRIO="high"; fi
+          curl -s -H "Authorization: Bearer ${{ secrets.NTFY_TOKEN }}" -H "Title: ${GITHUB_REPOSITORY} — ${{ job.status }}" \
+            -H "Priority: ${PRIO}" -H "Tags: ${EMOJI}" -H "Click: ${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY}/actions" \
+            -d "${GITHUB_WORKFLOW} (${GITHUB_REF_NAME} #${GITHUB_RUN_NUMBER}) : ${{ job.status }}" \
+            "${{ secrets.NTFY_URL }}/${{ secrets.NTFY_TOPIC }}" || true

.gitea/workflows/game-server.yml

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+name: Build Game Server
+on:
+  push:
+    branches: [game-server]
+  workflow_dispatch: {}
+env:
+  IMAGE: git.nfteam.ovh/neckfire/the-cycle-game
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Build & push image
+        run: |
+          set -e
+          echo "${{ secrets.REGISTRY_PASSWORD }}" | docker login git.nfteam.ovh -u "${{ secrets.REGISTRY_USER }}" --password-stdin
+          SHA="${GITHUB_SHA::12}"
+          docker build -t "${IMAGE}:game-server" -t "${IMAGE}:${SHA}" -f Dockerfile.gameserver .
+          docker push --all-tags "${IMAGE}"
+      - name: Notify ntfy
+        if: always()
+        run: |
+          if [ "${{ job.status }}" = "success" ]; then EMOJI="white_check_mark"; PRIO="default"; else EMOJI="rotating_light"; PRIO="high"; fi
+          curl -s -H "Authorization: Bearer ${{ secrets.NTFY_TOKEN }}" -H "Title: ${GITHUB_REPOSITORY} game-server — ${{ job.status }}" \
+            -H "Priority: ${PRIO}" -H "Tags: ${EMOJI}" -H "Click: ${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY}/actions" \
+            -d "${GITHUB_WORKFLOW} (${GITHUB_REF_NAME} #${GITHUB_RUN_NUMBER}) : ${{ job.status }}" \
+            "${{ secrets.NTFY_URL }}/${{ secrets.NTFY_TOPIC }}" || true

.gitignore

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+_out/

Dockerfile

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+# The Cycle: Frontier — serveur API (émulateur Prospect), build depuis les sources.
+# Multi-stage : SDK .NET 8 pour publier le projet API → runtime aspnet 8.
+FROM mcr.microsoft.com/dotnet/sdk:8.0 AS build
+WORKDIR /src
+COPY src/ ./src/
+# Configuration "Season 2 Release" = build qui correspond au client S2 déployé
+# (le code sélectionne la saison via des #if SEASON_2_RELEASE / SEASON_3_RELEASE).
+RUN dotnet publish src/Prospect.Server.Api/Prospect.Server.Api.csproj \
+      -c "Season 2 Release" -o /app
+
+FROM mcr.microsoft.com/dotnet/aspnet:8.0
+WORKDIR /app
+COPY --from=build /app ./
+EXPOSE 8443 8000
+ENTRYPOINT ["dotnet", "Prospect.Server.Api.dll"]

Dockerfile.gameserver

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+# The Cycle: Frontier — serveur de jeu dédié (EXPÉRIMENTAL / R&D).
+# Réimplémentation du serveur autoritaire Unreal (Prospect.Unreal). Build depuis les sources.
+FROM mcr.microsoft.com/dotnet/sdk:8.0 AS build
+WORKDIR /src
+COPY src/ ./src/
+RUN dotnet publish src/Prospect.Server.Game/Prospect.Server.Game.csproj -c Release -o /app
+
+FROM mcr.microsoft.com/dotnet/runtime:8.0
+WORKDIR /app
+COPY --from=build /app ./
+# Le réseau Unreal est en UDP.
+EXPOSE 7777/udp
+# Configurable : PROSPECT_MAP / PROSPECT_GAMEMODE / PROSPECT_PORT
+ENTRYPOINT ["dotnet", "Prospect.Server.Game.dll"]

FRIENDS-INSTALL.md

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+# 🎮 The Cycle: Frontier — Rejoindre le serveur privé (installation client)
+
+Guide pour **installer le client et jouer sur le serveur privé**. Tu n'installes **rien côté serveur** — juste le jeu + un loader + un certificat.
+
+> ⚠️ **À savoir avant de commencer**
+> - Le jeu a été retiré de Steam en septembre 2022 : il faut **l'avoir déjà eu dans ta bibliothèque Steam** pour le retélécharger.
+> - **Ce n'est pas du co-op en raid.** Chacun joue sa propre instance (stations solo) ; l'émulateur ne supporte pas plusieurs joueurs dans le même raid. Vous partagez le même serveur (progression, boutiques, comptes), pas la même partie.
+> - Le serveur doit être **allumé** au moment où tu joues (demande à l'hébergeur).
+
+---
+
+## Fichiers à télécharger (dans la release)
+Les 2 fichiers sont dispo dans la **release Gitea** :
+👉 **https://git.nfteam.ovh/neckfire/the-cycle/releases/tag/friends-client**
+
+1. **`LoaderPack.zip`** — le loader qui redirige le jeu vers le serveur privé (build b8 / Saison 2).
+2. **`certificate.crt`** — le certificat **public** du serveur (sans clé privée, safe).
+
+Télécharge les deux depuis la page de release avant de commencer.
+
+---
+
+## Étapes (Windows)
+
+### 1. Installer le client Saison 2 (via la console Steam)
+1. Steam ouvert, `Win+R` → tape `steam://nav/console` → Entrée (la **console Steam** s'ouvre).
+2. Colle **exactement** cette commande → Entrée :
+   ```
+   download_depot 868270 868271 4623363103423775682
+   ```
+   (`868270` = le jeu, `868271` = le dépôt client, `4623363103423775682` = manifest **Saison 2 v2.7.2**.)
+3. Le téléchargement démarre (⚠️ **pas de barre de progression**, sois patient — plusieurs Go).
+4. À la fin, Steam affiche **« Depot download complete »** + le **chemin du dossier**
+   (ex. `...\Steam\steamapps\content\app_868270\depot_868271`). **Ce dossier = ton install du jeu.**
+
+> Il faut **avoir eu The Cycle: Frontier dans ta bibliothèque Steam** avant, sinon → erreur `missing license`.
+
+> **Pas assez d'espace sur le disque principal ?** `download_depot` écrit toujours dans `...\Steam\steamapps\content`. Pour le mettre sur un autre disque : ferme Steam, supprime `...\Steam\steamapps\content`, puis en **cmd admin** :
+> ```
+> mkdir "D:\SteamContent"
+> mklink /J "C:\Program Files (x86)\Steam\steamapps\content" "D:\SteamContent"
+> ```
+> Rouvre Steam et relance la commande → le jeu ira sur `D:\`.
+
+### 2. Installer le LoaderPack
+1. Va dans le dossier du jeu → **`Prospect\Binaries\Win64`**.
+2. Ouvre `LoaderPack.zip` et **glisse tout son contenu** dans ce dossier `Win64`.
+3. Crée un **raccourci** vers `Prospect.Client.Loader.exe` (c'est avec ça que tu lanceras le jeu).
+
+### 3. Faire confiance au certificat du serveur
+1. Double-clique **`certificate.crt`** → **Installer le certificat**.
+2. **Emplacement : Utilisateur actuel** → Suivant.
+3. **Placer tous les certificats dans le magasin suivant** → **Parcourir** → **Autorités de certification racines de confiance** → OK → Suivant → Terminer.
+4. Accepte l'avertissement de sécurité (il mentionne `2EA46.playfabapi.com`).
+
+### 4. Pointer le client vers le serveur
+Dans **`Prospect\Binaries\Win64`**, crée (ou édite) un fichier **`backend.txt`** contenant **exactement** cette ligne :
+
+```
+https://tc.nfteam.ovh:8443
+```
+
+### 5. Lancer le jeu
+1. **Steam doit être ouvert** (connecté à ton compte).
+2. Lance le jeu via le **raccourci `Prospect.Client.Loader`** (⚠️ pas via Steam directement).
+3. Connexion automatique avec ton compte Steam. Bienvenue sur Fortuna III ! 🚀
+
+---
+
+## Dépannage
+| Symptôme | Cause / solution |
+|---|---|
+| `libcurl error 7 (Couldn't connect to server)` | Le serveur est **éteint** → demande à l'hébergeur de l'allumer. |
+| Erreur de certificat / `hostname mismatch` | `certificate.crt` **pas importé** (ou pas dans « Autorités racines de confiance »). Refais l'étape 3. |
+| `missing license` au téléchargement | Tu n'as jamais eu le jeu sur ce compte Steam → impossible de le retélécharger. |
+| Parties du corps manquantes (client S3) | Va en station → change ton apparence une fois (corrige les IDs). |
+
+---
+
+*Serveur privé The Cycle: Frontier — émulateur Prospect. Usage privé entre amis.*

GAMESERVER.md

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+# Serveur de jeu dédié — R&D (branche `game-server`)
+
+> ⚠️ **Expérimental.** Objectif : un serveur de jeu **autoritaire** pour que plusieurs
+> joueurs soient dans la **même instance** (se voir, bouger). C'est un chantier de
+> reverse-engineering du serveur Unreal du Cycle. **Un raid co-op complet reste hors de portée
+> réaliste** ; on avance par jalons. **IA et loot volontairement hors périmètre pour l'instant.**
+
+## Pièces en jeu
+- **`Prospect.Unreal`** — réimplémentation en C# de la couche réseau d'Unreal Engine
+  (NetDriver UDP, channels control/actor, bunches, packet handler, handshake, `UWorld`,
+  `AGameModeBase`/`APlayerController`/`APawn`).
+- **`Prospect.Server.Game`** — l'exécutable serveur (host loop, monde, game mode).
+
+## État actuel (ce qui marche côté serveur)
+Le **handshake de connexion Unreal est implémenté** et va jusqu'au spawn du PlayerController :
+
+```
+NMT_Hello  →  SendChallenge
+NMT_Login  →  PreLogin → WelcomePlayer (envoie map + game mode)
+NMT_Join   →  SpawnPlayActor → GameMode.Login → APlayerController
+```
+
+Corrections/avancées de cette branche :
+- **Cible la map/gamemode du Cycle** (`/Game/Maps/MP/Station/Station_P` + `YGameMode_Station`)
+  au lieu de la map template d'UE. Configurable via `PROSPECT_MAP` / `PROSPECT_GAMEMODE` / `PROSPECT_PORT`.
+- **`WelcomePlayer`** envoie désormais la **vraie** map/gamemode du monde (plus le template).
+- **`GameSession`** est initialisée → le login ne plante plus sur `"GameSession is null"`
+  (c'était le point de blocage juste avant le spawn).
+
+## Ce qui manque (roadmap, du plus atteignable au plus dur)
+1. **Connexion client réelle** : valider le handshake complet avec le **vrai client** (pas le
+   harnais `Client.cs`). Nécessite des **tests en live** (impossible à valider hors client).
+2. **Spawn du Pawn du Cycle** : `GameMode.Login` spawn un `APlayerController` mais **pas** le
+   personnage. Il faut spawner la **classe de Pawn spécifique du Cycle** (`YCharacter…`) avec le
+   bon **NetGUID / class path** pour que le client l'instancie.
+3. **Réplication du mouvement** : répliquer les propriétés du `CharacterMovementComponent`
+   (position/rotation/état) chaque tick → **le premier vrai « se voir bouger »**.
+4. *(plus tard)* IA, loot, dégâts, tempête, évac… — **hors périmètre pour l'instant**.
+
+Les jalons 2–3 demandent de connaître les **classes répliquées du jeu** (côté client, non
+présentes dans le code serveur) et **itèrent en live** avec le client. C'est le vrai mur.
+
+## Build / run
+```bash
+# build
+dotnet build src/Prospect.Server.Game/Prospect.Server.Game.csproj -c Release
+# run (défauts : station, port 7777 UDP)
+dotnet run --project src/Prospect.Server.Game
+# ou conteneur
+docker build -t the-cycle-game -f Dockerfile.gameserver .
+docker run --rm -p 7777:7777/udp the-cycle-game
+```
+
+## CI/CD
+`.gitea/workflows/game-server.yml` : à chaque push sur `game-server`, build de `Dockerfile.gameserver`
+→ image **`git.nfteam.ovh/neckfire/the-cycle-game`** (tags `game-server` + sha) + notif ntfy.
+Image **séparée** de l'API (`the-cycle`) — les deux ne se marchent pas dessus.
+
+## Honnêteté
+Ceci est une **base d'exploration**. Le handshake + le spawn du controller avancent ; le
+« 2 joueurs se voient bouger » dépend du spawn du pawn du Cycle + réplication, qui exige du RE
+spécifique au jeu **et** des tests dans le client réel. Aucune garantie d'aboutir.

NETCODE-RND.md

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+# The Cycle: Frontier — serveur dédié gameplay (R&D netcode)
+
+Branche `game-server`. Objectif : un serveur de jeu autoritatif écrit from scratch
+(Prospect.Unreal, réimplémentation C# du netcode Unreal) pour du vrai co-op, sans
+passer par un client-hôte P2P. **Statut : bloqué au chiffrement (voir plus bas).**
+
+Client cible : **UE4 build `R3.5.0`** (`4.27.2` netcode), Steam depot 868271.
+
+## Ce qui fonctionne (murs franchis)
+
+La connexion d'un vrai client va jusqu'à l'entrée du login :
+
+```
+Handshake stateless UDP (cookie/challenge)        ✅
+Reconstruction du paquet (PacketHandler)          ✅
+Séquençage des paquets (adopt des seq client)     ✅
+Alignement des bunches                             ✅  ← percée
+Canal de contrôle ouvert                           ✅
+NMT_Hello reçu et parsé                            ✅
+Transition login Hello → Login                     ✅
+Chiffrement DTLS-PSK                               ❌  ← mur final
+```
+
+### Percée : le bit de header spécifique R3.5.0
+
+Le client écrit **un bit de plus** entre l'historique d'ack du `FNetPacketNotify` et
+le payload packet-info, que l'UE 4.27 stock (EngineNetVer 16) n'a pas. Décodage
+bit-à-bit d'un vrai paquet : l'en-tête fait **65 bits, pas 64**. En consommant ce bit
+(`bCycleExtraHeaderBit` dans `UNetConnection.ReceivedPacket`), tout se réaligne :
+`bHasPacketInfoPayload`, l'horloge jitter (10 bits) et `bHasServerFrameTime` tombent
+juste, et le premier bunch du canal de contrôle parse proprement (ChIndex 0, bOpen,
+bReliable = NMT_Hello). Sans ce fix, le `ChIndex` sortait en vrac (~1 049 000) et le
+serveur droppait/plantait.
+
+## Le mur final : chiffrement DTLS-PSK
+
+Le client **exige** le chiffrement. Établi par reverse-engineering :
+
+- `NMT_Hello` porte `EncryptionToken` = le **PlayFab user_id** du joueur
+  (ex. `92EBCFE8C3EAF3AC`). Vu dans l'URL de connexion du client :
+  `...?EntityToken=<JWT>?EncryptionToken=92EBCFE8C3EAF3AC`.
+- Pile PacketHandler du client (ses propres logs) :
+  `[DTLSHandlerComponent, StatelessConnectHandlerComponent]`.
+- Le exe embarque les suites **`ECDHE-PSK-AES256-*`, `DHE-PSK-AES256-GCM-SHA384`**,
+  la cvar **`DTLS.PreSharedKeys`**, et `DTLSPSKClientCallback` / `DTLSPSKServerCallback`
+  → **DTLS en mode PSK** (clé pré-partagée 32 octets, identité = user_id).
+- Compression : **OodleNetwork** compilé, mais **aucun dictionnaire `.udic`** →
+  pass-through (les paquets ne sont ni compressés ni chiffrés au niveau paquet ;
+  entropie faible + longues suites de zéros le confirment).
+
+Proposer un challenge en clair (sans `NMT_EncryptionAck`) ne marche pas : le client
+ferme le canal de contrôle juste après.
+
+Pour finir il faudrait : (1) un **serveur DTLS-PSK** collé au framing du
+`DTLSHandlerComponent` d'UE, et (2) la **PSK de 32 octets** dérivée par le client à
+partir du user_id/EntityToken.
+
+## Pourquoi la clé est inaccessible (statique)
+
+L'exe `Prospect-Win64-Shipping.exe` est **packé/chiffré** (protection anti-triche,
+BattlEye) :
+
+- **Entropie de `.text` = 8.000** (maximum = aléatoire/chiffré ; du code normal ≈ 6.3).
+- `.rdata` = 4.96 (normal → les strings restent lisibles, d'où les découvertes ci-dessus).
+- Un scan brut du `.text` (76 Mo) ne trouve que **~76 instructions** → niveau du bruit :
+  ce n'est pas du code sur disque, c'est du chiffré déchiffré au runtime.
+
+Conséquence : Ghidra / radare2 n'analysent que du ciphertext ; **aucune référence** aux
+fonctions de chiffrement n'est trouvable statiquement. La dérivation de la PSK vit dans
+ce code chiffré.
+
+**Seule voie restante (non tentée)** : dump mémoire au runtime. Le jeu tourne sous
+Proton/Linux (BattlEye n'a pas de driver kernel sous Linux) → un autre process Linux
+peut lire `/proc/<pid>/mem` et récupérer le `.text` **déchiffré**, puis l'analyser dans
+Ghidra pour retrouver la dérivation. Zone grise ToS, plusieurs étapes.
+
+## Fichiers clés
+
+- `src/Prospect.Server.Game/Program.cs` — hôte du serveur de jeu (map Station, GameSession).
+- `src/Prospect.Unreal/Net/UNetConnection.cs` — `ReceivedPacket` : fix du bit de header
+  (`bCycleExtraHeaderBit`), adopt des séquences client, drop gracieux des bunches.
+- `src/Prospect.Unreal/Runtime/UWorld.cs` — `NotifyControlMessage` : Hello/Login ;
+  le `else` du bloc `NMT.Hello` documente le mur DTLS-PSK.
+
+## Verdict
+
+On a amené un serveur dédié gameplay The Cycle plus loin qu'aucun projet public connu
+(le projet communautaire deiteris/Prospect n'émule que les services en ligne, pas le
+netcode de jeu). Le mur restant — DTLS-PSK dont la clé est derrière un packer
+anti-triche — est un chantier crypto + RE dynamique d'un autre ordre de grandeur.
+
+## MAJ (2026-07-16) — mur DTLS franchi (côté serveur)
+
+- **PSK récupérée** : la clé 32 octets a été obtenue au runtime (dump du `.text`
+  déchiffré du client via `/proc/<pid>/mem` sous Proton — BattlEye n'a pas de driver
+  kernel sous Linux). Stockée dans **Vault** (`secret/the-cycle`, clé
+  `GAMESERVER_DTLS_PSKS`, format `user_id:hex32`), **jamais dans le repo**.
+- **Serveur DTLS-PSK implémenté** (BouncyCastle) :
+  - `DtlsPskStore` (env `PROSPECT_DTLS_PSKS`), `DtlsPacketTransport` (pont bloquant→paquet),
+    `ProspectPskTlsServer` (DTLS 1.2, identité=user_id), `DTLSHandlerComponent` (pipeline).
+  - `UWorld` sur `NMT_Hello` chiffré : PSK connue → `NMT_EncryptionAck` + handshake.
+  - Compile (0 erreur). **Non validé en live.**
+- **Reste (itération live obligatoire, invalidable hors client)** :
+  1. ordre exact du pipeline `[DTLS, Stateless]` et routage des records de handshake
+     (émis via `LowLevelSend` — doivent porter le framing stateless attendu) ;
+  2. framing DTLS-sur-PacketHandler d'UE (record layer, cookie DTLS éventuel) ;
+  3. bascule handshake→données applicatives.
+  Méthode : lancer `Prospect.Server.Game` avec la PSK, diriger le client dessus, itérer
+  sur les logs serveur.
+
+## MAJ (2026-07-16, soir) — test LIVE contre le vrai client (preprod multi)
+
+Setup : preprod multi (`the-cycle-api-rd2`, `GAMESERVER_ADDRESS=192.168.1.136:7777`) →
+le client voyage vers `the-cycle-game` (branche game-server, PSK via `PROSPECT_DTLS_PSKS`).
+user_id preprod = prod = `92EBCFE8C3EAF3AC` (même DB ? non, `ProspectDb_rd`, mais même Id).
+
+**Observé (séquence réelle) :**
+1. Handshake stateless : ✅ complet (challenge/cookie/ack, connexion acceptée).
+2. `NMT_Hello` reçu **EN CLAIR** avec EncryptionToken=`92EBCFE8C3EAF3AC` → PSK reconnue.
+3. On envoie `NMT_EncryptionAck` + `NMT_Challenge`. Le client **NE ferme plus tout de suite**
+   (progrès vs l'état documenté « ferme après challenge sans ack »).
+4. **Le client n'envoie JAMAIS de ClientHello DTLS** (`16 fe fd`). Aucun record DTLS.
+5. Le paquet suivant du client (~18 o, ex. `80E82AC4…5F00000C`) parse **en clair** comme un
+   **bunch `bClose=true` sur le canal de contrôle (ChIndex 0)** → **le client FERME**.
+
+**Interprétation :** après `NMT_EncryptionAck`, le client attend que les paquets **serveur**
+suivants soient **chiffrés** ; on lui renvoie le `Challenge` en clair → il abandonne. Donc
+l'`EncryptionAck` seul ne suffit pas : il faut réellement **chiffrer la voie serveur** après
+l'ack (le mur crypto de fond, inchangé). Activer notre composant DTLS ne sert à rien tant que
+le client ne fait pas de handshake DTLS de son côté — piste à creuser : est-ce de l'**AES-GCM
+keyé par la PSK** (SetEncryptionData/EnableEncryption d'UE) plutôt que du DTLS-handshake ?
+
+**Bug serveur concret trouvé :** `UChannel.ConditionalCleanUp` (Prospect.Unreal, ~l.822) =
+`throw new NotImplementedException()` → **crash du tick** dès qu'un canal se ferme (bClose).
+À implémenter (indépendant du crypto).
+
+**Acquis réutilisables :** on passe le handshake + le Hello + l'EncryptionAck est accepté ;
+la PSK par user_id est branchée bout-en-bout (Vault → env → serveur). Le blocage net =
+chiffrement de la voie serveur post-ack.
+
+## MAJ (2026-07-16, nuit) — tentative AES-256-GCM keyé par la PSK
+
+Implémenté `AesGcmHandlerComponent` (`System.Security.Cryptography.AesGcm`, format
+`[IV 12o][ciphertext][tag 16o]`), activé après l'EncryptionAck (ack en clair → activation →
+Challenge chiffré). Corrigé aussi l'ordre du pipeline : **Incoming doit itérer en sens
+INVERSE d'Outgoing** (`PacketHandler.Incoming_Internal`) — sinon, avec 2 composants actifs
+(stateless + AES), le stateless tente de parser des octets chiffrés. (Les deux étaient en avant ;
+n'avait jamais compté car un seul composant actif jusqu'ici.)
+
+**Observé (test live) :** notre Challenge part bien chiffré (`[AES] Outgoing 30o→58o`), mais le
+client répond **toujours** par un **paquet plaintext de ~18 o** de structure constante
+(`…41 00 XX FF 5F 00 00 0C`) = un **`bClose` du canal de contrôle**, jamais rien qui ressemble
+à de l'AES (haute entropie ≥28o). **Le client ne chiffre jamais son côté.**
+
+**Conclusion :** quelle que soit notre réponse au `Hello` (challenge clair, chiffré AES, ou
+tentative DTLS), le client **ferme systématiquement le canal de contrôle en clair** juste après.
+L'AES-GCM tel qu'implémenté ne le fait pas basculer en chiffré. Pistes restantes (deep RE, non
+tranchées) : (a) framing AES-GCM exact d'UE (schéma d'IV/nonce, AAD, position) ≠ notre IV aléatoire
+préfixé ; (b) c'est bien du DTLS-handshake et le client attend un ServerHello DTLS ; (c) notre
+réponse au Hello est incomplète (ordre/contenu des NMT) indépendamment du chiffrement.
+Chaque test = ~4 min (CI + redeploy). Bugs serveur secondaires à corriger : `ConditionalCleanUp`
+(stub) + `ArgumentOutOfRangeException` quand on vide un paquet trop court.
+
+**Décision : checkpoint.** Tout est commité/documenté. La suite = RE netcode profonde multi-session ;
+et même résolue, ce n'est que le login — la simulation gameplay reste hors de portée réaliste.
+
+## Flux de chiffrement DTLS d'UE 4.27 (recherche, 2026-07-17)
+
+Sources : KB Epic « Enable Encryption via Packet Handler Components », doc API
+(EnableEncryptionServer/SetEncryptionData/FEncryptionData), UE-95508 (ack chiffré si
+renvoyé), UE-171638 (module DTLS exige OpenSSL), logs DTLS/PSK réels (Satisfactory #453).
+Le source du plugin DTLS est gated (points reconstruits signalés).
+
+**Corrections clés :**
+- **Le CLIENT envoie le ClientHello ; le serveur ATTEND (accept), ne parle jamais en premier.**
+  Donc l'AES-GCM autonome = impasse (c'est bien du DTLS, records `16 fe fd` standard OpenSSL).
+- **`NMT_EncryptionAck` ne porte AUCUNE clé.** À sa réception, le client appelle
+  `ReceivedNetworkEncryptionAck` → **résout lui-même** sa `FEncryptionData` (Key + Identifier)
+  → appelle **`EnableEncryption` côté client** → **c'est CE qui déclenche son ClientHello**.
+- **Séquence serveur** : `SetEncryptionData(Key,Identifier)` → `NMT_EncryptionAck` **en clair, sans
+  payload** → **puis** `EnableEncryption` (mode accept). Ne jamais chiffrer l'ack.
+- **Le `NMT_Challenge` doit être DIFFÉRÉ** : le handler DTLS met les bunches applicatifs en file
+  jusqu'à `Handshaking completed`. (Notre impl l'envoyait tout de suite → à corriger.)
+- **PSK** : PSK = `FEncryptionData.Key`, identité PSK = `FEncryptionData.Identifier` ; ressortie via
+  `DTLSPSKServerCallback` (hook OpenSSL) quand le ClientHello arrive. Le serveur n'envoie jamais la clé.
+- **Couches** : DTLS **sous** le stateless (entrée : retirer stateless puis déchiffrer DTLS ;
+  Outgoing forward / Incoming reverse).
+
+**Si le client ferme SANS ClientHello (notre cas)** → cause la plus probable = **échec de résolution
+de clé côté client** (le vrai client shipping attend peut-être la clé de SON backend/matchmaking,
+non émulé — ou dérivation/Identifier différents), pas notre framing DTLS. C'est potentiellement un
+mur dur (dépend du backend réel du client).
+
+**Test informé RÉALISÉ (2026-07-17)** : `EncryptionAck` seul (clair, sans payload) + DTLS **accept** +
+**PAS de Challenge**. **Résultat : le client n'envoie TOUJOURS pas de ClientHello** (zéro `16 fe fd`
+dans les datagrammes bruts) et ferme avec le `bClose` plaintext habituel.
+
+## VERDICT (mur confirmé) — résolution de clé CÔTÉ CLIENT
+
+Le blocage n'est **pas** notre framing serveur (DTLS ou AES) : le client **n'entame jamais son
+handshake DTLS**. Séquence définitive observée, quel que soit ce qu'on renvoie :
+`stateless OK → NMT_Hello (clair) → notre NMT_EncryptionAck → client ferme (bClose), pas de ClientHello`.
+
+D'après la recherche du flux UE : le ClientHello n'est émis que si le client, dans
+`ReceivedNetworkEncryptionAck`, **résout une `FEncryptionData` valide et appelle `EnableEncryption`
+côté client**. Ici il ne le fait pas → il ferme. On **ne peut pas forcer** ça depuis le serveur.
+
+Cause la plus probable : le vrai client shipping attend sa clé/identité **de SON backend**
+(réponse matchmaking/PlayFab), non émulée — ou une dérivation/`Identifier` qu'on ne fournit pas au
+bon endroit. La PSK a été récupérée (dump mémoire) mais ça ne suffit pas : c'est la **décision
+client d'activer le chiffrement** qui manque, et sa logique vit dans le binaire packé.
+
+**Pour aller plus loin il faudrait** : RE de la fonction `ReceivedNetworkEncryptionAck`/résolution de
+clé du client (dans le `.text` déchiffré, même méthode que pour la PSK) pour savoir **d'où** il attend
+sa clé, puis la lui fournir (probablement côté backend rd2). Chantier RE profond, incertain.
+
+**Statut : mur dur, checkpoint.** Acquis solides et réutilisables : handshake + Hello + EncryptionAck ;
+serveur DTLS-PSK ET AES-GCM implémentés ; ordre pipeline corrigé (Incoming inverse d'Outgoing) ;
+flux UE documenté. Le verrou restant dépend du client, pas du serveur.

README.md

@@ -1,255 +1,249 @@
-# Prospect <!-- omit in toc -->
+# The Cycle: Frontier — serveur privé (émulateur Prospect)
-
+
-Also known as "The Cycle: Frontier".
+Émulateur des services en ligne de **The Cycle: Frontier** (jeu retiré de Steam en
-
+septembre 2022), permettant de rejouer en solo sur un serveur auto-hébergé.
-## Table of Contents <!-- omit in toc -->
+Fork de [`deiteris/Prospect`](https://github.com/deiteris/Prospect), figé sur le
-
+**Build 8 / client Saison 2**, buildé depuis les sources et déployé en conteneur via
-- [Features](#features)
+une CI Gitea.
-- [Running locally](#running-locally)
+
-  - [1. Prerequisites](#1-prerequisites)
+> **Ce n'est pas du multijoueur.** Le raid tourne **côté client** (station solo) : chacun
-    - [1.1 How to download Season 2 client from SteamDB using Steam console](#11-how-to-download-season-2-client-from-steamdb-using-steam-console)
+> joue sa propre instance. Le serveur partage la progression, les comptes et les boutiques,
-  - [2. Unpack `Prospect.Server.Api`](#2-unpack-prospectserverapi)
+> pas la partie. Le vrai multi (squad en raid, voix de proximité) suppose un serveur de jeu
-  - [3. Patch the `hosts` file](#3-patch-the-hosts-file)
+> Unreal dédié — voir [Hors-périmètre & R&D](#hors-périmètre--rd).
-  - [4. Generate and import SSL certificate](#4-generate-and-import-ssl-certificate)
+
-  - [5. Add `steam_appid` to the game](#5-add-steam_appid-to-the-game)
+---
-  - [6. Copy the `Prospect.Client.Loader` to the game](#6-copy-the-prospectclientloader-to-the-game)
+
-  - [7. Run the server](#7-run-the-server)
+## Sommaire
-  - [8. Run the game](#8-run-the-game)
+
-- [Troubleshooting and FAQ](#troubleshooting-and-faq)
+- [Comment ça marche](#comment-ça-marche)
-  - [How to remove the certificate?](#how-to-remove-the-certificate)
+- [Structure du dépôt](#structure-du-dépôt)
-  - [`generate_ssl.exe` is flagged as a virus](#generate_sslexe-is-flagged-as-a-virus)
+- [Build & lancement du serveur](#build--lancement-du-serveur)
-  - [Body parts are missing with Season 3 client](#body-parts-are-missing-with-season-3-client)
+- [Certificat TLS](#certificat-tls)
-  - [Prospect.Server.Api does not start](#prospectserverapi-does-not-start)
+- [CI/CD](#cicd)
-  - [Login Failed. Error code: 3](#login-failed-error-code-3)
+- [Config du client (switch de serveur + certificat)](#config-du-client-switch-de-serveur--certificat)
-  - [Login Failed. Error code: 5](#login-failed-error-code-5)
+- [État des fonctionnalités](#état-des-fonctionnalités)
-- [Development](#development)
+- [Hors-périmètre & R&D](#hors-périmètre--rd)
-
+- [Crédits & licence](#crédits--licence)
-## Features
+
-
+---
-* [x] Basic login with Steam
+
-* [x] EULA acceptance
+## Comment ça marche
-* [x] Tutorial
+
-* [x] Single-player station (Season 2 and Season 3):
+Le client officiel parle à PlayFab. On l'intercepte côté client et on le redirige vers
-  * [ ] Onboarding
+notre serveur, qui réimplémente juste ce qu'il faut de PlayFab (auth Steam, CloudScript,
-    * [x] Talk to Badum
+UserData/TitleData, matchmaking solo).
-    * [x] Equip items
+
-    * [ ] Deploy to Fortuna
+```mermaid
-  * [ ] Matchmaking and deployment
+flowchart LR
-    * [x] Solo
+  subgraph client [Poste de jeu]
-    * [ ] Squad
+    L[Prospect.Client.Loader<br/>injecte l'agent] --> A[Prospect.Agent<br/>hooke l'URL PlayFab]
-    * [ ] Items insurance
+    A -- lit --> B[backend.txt]
-    * [ ] Free loadouts (Season 3)
+    A --> G[Jeu &#40;TCF&#41;]
-  * [x] Inventory and loadout
+  end
-    * [ ] Loadout presets (Season 3)
+  G -- HTTPS / SignalR --> API[Prospect.Server.Api<br/>émulateur PlayFab]
-  * [x] Quests
+  API --> M[(MongoDB)]
-    * [ ] Job boards
+```
-  * [x] Faction progression
+
-  * [ ] Season pass
+- **`Prospect.Client.Loader`** lance le jeu en injectant l'agent.
-  * [ ] Shops
+- **`Prospect.Agent`** hooke l'URL de l'API PlayFab et la remplace par le contenu de
-    * [ ] Daily shop
+  **`backend.txt`** (placé dans `Prospect/Binaries/Win64`). Absent → fallback
-    * [ ] Weekly shop
+  `https://127.0.0.1:8443`.
-    * [ ] Shop rotation
+- **`Prospect.Server.Api`** émule PlayFab (auth Steam → JWT, CloudScript, données joueur)
-  * [x] Daily login
+  et pousse le temps-réel via **SignalR**. Les données vivent dans **MongoDB**.
-  * [x] Character appearance and emotes
+
-  * [x] Shops
+Toute la redirection du client tient donc dans **une seule valeur** (`backend.txt`) — gérée
-  * [x] Crafting station
+par l'outil [`Prospect.Client.Config`](#config-du-client-switch-de-serveur--certificat).
-  * [x] Quarters
+
-  * [x] Player balance
+---
-  * [ ] Social features
+
-  * [ ] Proximity voice
+## Structure du dépôt
-    * [x] Vivox login
+
-    * [x] Vivox create and join channel
+| Projet | Rôle |
-    * [ ] Proximity voice works
+|---|---|
-* [ ] Game mechanics
+| **`Prospect.Server.Api`** | Cœur : émulateur PlayFab (ASP.NET 8). Controllers Client/CloudScript/Multiplayer, services Auth/UserData/TitleData/Database(Mongo)/Qos, hub SignalR. |
-  * [x] Can deploy through terminal
+| **`Prospect.Steam`** | Validation du ticket Steam (auth). |
-  * [x] Can deploy with loadout
+| **`Prospect.Client.Loader`** | Loader C++ : lance le jeu et injecte l'agent. |
-  * [ ] Can evac
+| **`Prospect.Agent`** | Agent C++ injecté : hooke l'URL PlayFab → `backend.txt`. |
-  * [ ] Can do quests
+| **`Prospect.Client.Config`** | Utilitaire multi-OS : écrit `backend.txt`, importe le certificat, lance le jeu. Voir son [README](src/Prospect.Client.Config/README.md). |
-  * [ ] Can gain/lose loot
+| **`Prospect.Server.Game`** | Serveur de jeu dédié (squelette, **R&D**). |
-  * [ ] Can use Alien Forge.
+| **`Prospect.Unreal[.Generator/.Tests]`** | Réimplémentation C# du netcode Unreal (**R&D** serveur dédié). |
-* [ ] Map content
+| `utils/` | `generate_ssl.py` — génération du certificat auto-signé. |
-  * [x] Bright Sands
-  * [ ] Crescent Falls
-  * [ ] Tharis Island
 
-## Running locally
+Build config **`Season 2 Release`** obligatoire pour l'API (le code sélectionne la saison
+via `#if SEASON_2_RELEASE` / `SEASON_3_RELEASE` → sinon `#error Unsupported build type`).
 
-> [!NOTE]
+---
-> If you've already done all steps previously, you can skip to Step 7.
 
-### 1. Prerequisites
+## Build & lancement du serveur
 
-> [!WARNING]
+Le serveur tourne en conteneur. L'image est buildée depuis les sources par le
-> The latest Steam version of The Cycle: Frontier currently does not work with Windows 11 24H2!
+[`Dockerfile`](Dockerfile) (multi-stage SDK .NET 8 → runtime aspnet 8, publish en
+`Season 2 Release`).
 
-> [!IMPORTANT]
+### Build de l'image
-> You must have The Cycle: Frontier from Steam in your Steam library to be able to download it.
+
-> Otherwise, the download will fail with an error message about missing license.
+```bash
+docker build -t the-cycle .
+```
+
+### Lancement
+
+Il faut une **instance MongoDB** joignable et un **certificat TLS** monté (voir section
+suivante). Variables d'environnement :
+
+| Variable | Rôle |
+|---|---|
+| `DatabaseSettings__ConnectionString` | URI de connexion MongoDB. |
+| `DatabaseSettings__DatabaseName` | Base à utiliser (ex. `ProspectDb`). |
+| `AuthTokenSettings__Secret` | Secret de signature des JWT émis par le serveur. |
+| `PlayFabSettings__SignalRURL` | URL SignalR **telle que le client doit l'atteindre** (voir gotcha ci-dessous). |
+| `Kestrel__Certificates__Default__Path` | Chemin du `.pfx` dans le conteneur. |
+| `Kestrel__Endpoints__Https__Url` | ex. `https://0.0.0.0:8443`. |
+| `SteamWebApiKey` | *(optionnel)* clé Steam Web API pour récupérer les pseudos ; inerte si absente. |
 
-Before you start, you'll need the following software downloaded and installed:
+```bash
+docker run -d --name the-cycle-api \
+  -e DatabaseSettings__ConnectionString="mongodb://user:pass@HOST:27017/?authSource=ProspectDb" \
+  -e DatabaseSettings__DatabaseName="ProspectDb" \
+  -e AuthTokenSettings__Secret="<secret>" \
+  -e PlayFabSettings__SignalRURL="https://<host-public>:8443/signalr/?hub=pubsub" \
+  -e Kestrel__Endpoints__Https__Url="https://0.0.0.0:8443" \
+  -e Kestrel__Certificates__Default__Path="/certs/certificate.pfx" \
+  -v "$PWD/certs:/certs:ro" \
+  -p 8443:8443 \
+  the-cycle
+```
+
+> ⚠️ **`PlayFabSettings__SignalRURL` = l'URL que le CLIENT doit joindre**, pas `127.0.0.1`.
+> Le serveur y renvoie le client pour l'event de matchmaking ; s'il pointe sur `127.0.0.1`,
+> le déploiement en raid **timeout**. Mets le hostname/IP public du serveur.
+
+### Dev local (.NET)
+
+```bash
+dotnet build src/Prospect.Server.Api/Prospect.Server.Api.csproj -c "Season 2 Release"
+dotnet run  --project src/Prospect.Server.Api -c "Season 2 Release"
+```
+
+---
+
+## Certificat TLS
+
+La connexion est en HTTPS et le client valide le certificat → il doit être **auto-signé et
+fait confiance** côté client. Générer le `.pfx` avec `utils/generate_ssl.py`.
+
+> ⚠️ **Le SAN doit contenir `DNS:<ip>` ET `IP:<ip>`**, en plus des hostnames.
+> Le HTTP du jeu (libcurl) accepte l'IP en SAN IP, mais le WebSocket (libwebsockets) valide
+> l'IP contre les SAN **DNS** → sans `DNS:<ip>`, la connexion SignalR échoue
+> (`Hostname mismatch err=62`). Inclure aussi `2EA46.playfabapi.com`, `localhost`,
+> `127.0.0.1` et tous les hostnames publics utilisés dans `backend.txt`.
+
+Côté client, l'import du certificat est automatisé par
+[`Prospect.Client.Config`](#config-du-client-switch-de-serveur--certificat).
 
-1. [MongoDB Community Edition](https://fastdl.mongodb.org/windows/mongodb-windows-x86_64-8.0.4-signed.msi).
+---
 
-1. [Latest `Prospect.Server.Api`](https://github.com/deiteris/Prospect/releases) from the Releases section.
+## CI/CD
 
-1. [Latest `Prospect.Client.Loader`](https://github.com/deiteris/Prospect/releases) from the Releases section.
+[`.gitea/workflows/build.yml`](.gitea/workflows/build.yml) — sur push `main` / `preprod`
+(ou `workflow_dispatch`) :
 
-1. [.NET Runtime 8.0](https://aka.ms/dotnet-core-applaunch?missing_runtime=true&arch=x64&rid=win-x64&os=win10&apphost_version=8.0.11) installed.
+1. build de l'image depuis le `Dockerfile` ;
+2. push sur le registry `git.nfteam.ovh/neckfire/the-cycle` ;
+3. notification du résultat (ntfy).
 
-1. [ASP.NET Core 8.0](https://aka.ms/dotnet-core-applaunch?framework=Microsoft.AspNetCore.App&framework_version=8.0.0&arch=x64&rid=win-x64&os=win10) installed.
+**Modèle de branches :**
 
-1. The Cycle: Frontier game client:
+| Branche | Tag image | Usage |
+|---|---|---|
+| `preprod` | `:preprod` (+ `:preprod-<sha>`) | banc de test — valider un build avant de merger |
+| `main` | `:latest` (+ `:<sha>`) | production |
 
-   - The latest version from [Steam](https://steamcommunity.com/app/868270).
+Workflow type : coder → push `preprod` → tester sur le serveur preprod → **PR `preprod → main`**
+→ la CI republie `:latest`. Le déploiement applique la nouvelle image
+(`docker compose pull && docker compose up -d`).
 
-   - Season 2 client. See [download instructions below](#11-how-to-download-season-2-client-from-steamdb-using-steam-console).
+> `Prospect.Client.Config` (outil client, cross-OS) n'est **pas** buildé par cette CI —
+> voir sa section publication.
 
-   - Any other version, even Season 1 works.
+---
 
-#### 1.1 How to download Season 2 client from SteamDB using Steam console
+## Config du client (switch de serveur + certificat)
 
-> [!WARNING]
+L'outil **`Prospect.Client.Config`** (binaire `ProspectServerSwitcher`, multi-OS
-> This will overwrite the existing client if you try to download a different manifest!
+Linux/Proton + Windows) fait tout le boulot côté client :
 
-1. With Steam running, press `Win+R` and enter `steam://nav/console`. A Steam console will open.
+- écrit `backend.txt` (presets **prod** / **preprod** ou URL libre) ;
+- récupère le certificat **en direct depuis le serveur ciblé** (TLS) et le rend fiable :
+  - **Windows** : import dans *Autorités de certification racines de confiance* (utilisateur) ;
+  - **Linux/Proton** : import direct dans le préfixe Wine du jeu via `wine reg import`
+    (car `wine certutil` est cassé sous Proton) ;
+- lance le jeu.
 
-1. Open [The Cycle: Frontier SteamDB manifests](https://steamdb.info/depot/868271/manifests/).
+```bash
+# menu interactif
+ProspectServerSwitcher
 
-1. Make sure you have **Copy format** set to **Steam console**.
+# scriptable
+ProspectServerSwitcher --folder "<...>/Prospect/Binaries/Win64" --set preprod
+ProspectServerSwitcher --set https://mon-serveur:8443
+```
 
-1. Press `CTRL+F` and enter `4623363103423775682` to find the manifest for Season 2 version 2.7.2 client.
+Détails complets, gotchas Proton (préfixe non-Steam) et commandes de publication des
+binaires autonomes : **[src/Prospect.Client.Config/README.md](src/Prospect.Client.Config/README.md)**.
+
+> Installation complète pas-à-pas pour un nouveau joueur (télécharger le client S2, le
+> LoaderPack, importer le certificat) : **[FRIENDS-INSTALL.md](FRIENDS-INSTALL.md)**.
 
-1. Click the ![Copy](./_assets/steamdb_copy.PNG) icon to copy the download command.
+---
 
-1. Paste the command in the Steam console and press `Enter`.
+## État des fonctionnalités
 
-1. The depot will begin downloading. You should receive a notification and the destination folder when the download is complete.
+**Fonctionne :**
 
-### 2. Unpack `Prospect.Server.Api`
+- [x] Login Steam, EULA, tutoriel
+- [x] Station solo (S2/S3) : onboarding, matchmaking & déploiement **solo**
+- [x] Inventaire & loadout, stash, vente, réparation
+- [x] Contrats / quêtes — y compris les objectifs **kills** et **de zone** (auto-crédités :
+      pas de serveur dédié pour remonter les events runtime du raid client-hosted)
+- [x] Progression des factions
+- [x] Season pass : claim + gain d'XP de saison (niveau Fortuna)
+- [x] Boutiques d'items (Korolev / ICA / Osiris / QuickShop / CraftingStation)
+- [x] Aurum Shop (cosmétiques) + rotation daily/weekly
+- [x] Craft, Quarters, solde joueur, connexion quotidienne
+- [x] Apparence & emotes
+- [x] Assurance : débit de la prime au déploiement + payout à la mort
+- [x] Stats de carrière (valeurs à 0 — non traçables sans serveur de jeu)
+- [x] Présence des amis (en ligne / en raid)
+- [x] Pseudos réels via Steam Web API (le client n'envoie que le SteamID)
+- [x] Cartes : Bright Sands, Crescent Falls, Tharis Island
 
-Use your favorite ZIP archiver and unzip the `Prospect.Server.Api.zip` downloaded from this repository.
+**Non implémenté / hors-périmètre :**
 
-### 3. Patch the `hosts` file
+- [ ] Squad / multi dans le **même** raid — nécessite un serveur de jeu dédié
+- [ ] Voix de proximité (login/join Vivox = placeholders)
+- [ ] Free loadouts & presets (Saison 3 uniquement)
+- [ ] Achat de cosmétiques (endpoint d'achat vanity distinct, non câblé)
+- [ ] Catalogue des récompenses Fortuna (DataTable côté client, dans des paks chiffrés)
+- [ ] Défis quotidiens Fortuna
 
-To be able to connect to the locally running server, you must replace the IP address of `2EA46.playfabapi.com` that the game uses. Do the following:
+---
 
-1. Open Notepad as Administrator.
+## Hors-périmètre & R&D
 
-1. Click **File** > **Open...** and select `C:\Windows\System32\drivers\etc\hosts`.
+Un **serveur de jeu Unreal dédié** (`Prospect.Server.Game` + `Prospect.Unreal`, branche
+`game-server`) est en cours de reverse-engineering pour, à terme, permettre le vrai multi.
+État : handshake stateless UE, séquençage et décodage des bunches **franchis**, canal de
+contrôle ouvert, `NMT_Hello` parsé. **Bloqué** sur le chiffrement **DTLS-PSK** du client
+(clé dérivée du `user_id`), derrière un exe packé (BattlEye) → la dérivation n'est pas
+extractible statiquement. Détails dans `NETCODE-RND.md` (branche `game-server`).
 
-1. At the end of the file, add `127.0.0.1 2EA46.playfabapi.com` on a new line. Do not add the `#` character!
+Le « lobby squad » via l'API seule n'est **pas faisable** : l'invitation d'amis est gérée
+100 % côté client Steam.
 
-### 4. Generate and import SSL certificate
+---
 
-> [!IMPORTANT]
+## Crédits & licence
-> Do not share the generated certificate! Generated certificate includes a private key that may be used to generate other certificates and compromise your security.
 
-A connection to the server is served over a secured connection. The server uses self-signed certificate that must be added to trusted authorities in order for the game
+Fork de [`deiteris/Prospect`](https://github.com/deiteris/Prospect) (lui-même issu du
-to successfully communicate with the local server. Do the following:
+projet Prospect original). Voir [`LICENSE`](LICENSE). Usage privé.
-
-1. Open the folder with `Prospect.Server.Api`.
-
-1. Double-click `generate_ssl.exe`. `certificate.pfx` will appear in the same folder.
-
-1. Double-click `certificate.pfx`. The Certificate Import Wizard will open:
-
-    1. Select **Current User** under Store Location and click **Next**.
-
-    1. Leave **File to Import** unchanged and click **Next**.
-
-    1. Leave **Password** empty and click **Next**.
-
-    1. Select **Place all certificates in the following store** > **Browse...**. Choose **Trusted Root Certification Authorities** and click **OK**. Click **Next**.
-
-    1. Click **Finish**. A **Security Warning** popup may appear, make sure it specifies `2EA46.playfabapi.com` certification authority and click **Yes**.
-
-### 5. Add `steam_appid` to the game
-
-1. Open the folder with The Cycle: Frontier and navigate to **Prospect** > **Binaries** > **Win64**.
-
-1. Right-click in the folder > **New** > **Text Document**, and name it `steam_appid`.
-
-1. Open `steam_appid` and enter `480`.
-
-1. Save and close the file.
-
-### 6. Copy the `Prospect.Client.Loader` to the game
-
-1. Open the folder with The Cycle: Frontier and navigate to **Prospect** > **Binaries** > **Win64**.
-
-1. Copy the downloaded `Prospect.Client.Loader` file into the folder.
-
-1. Create a shortcut for the `Prospect.Client.Loader` that you will use later to launch the game.
-
-### 7. Run the server
-
-Now you are all set! Open the folder with `Prospect.Server.Api` and run `Prospect.Server.Api.exe`. It will open a console if it runs successfully.
-
-> [!IMPORTANT]
-> Do not close the console when you run the game.
->
-> If the console does not open, make sure you have [.NET Runtime 8.0](https://aka.ms/dotnet-core-applaunch?missing_runtime=true&arch=x64&rid=win-x64&os=win10&apphost_version=8.0.11) and [ASP.NET Core 8.0](https://aka.ms/dotnet-core-applaunch?framework=Microsoft.AspNetCore.App&framework_version=8.0.0&arch=x64&rid=win-x64&os=win10) installed.
-
-### 8. Run the game
-
-Once the server is running, make sure that Steam is running and open The Cycle: Frontier using the shortcut you've created before.
-
-## Troubleshooting and FAQ
-
-### How to remove the certificate?
-
-If you've installed the certificate for the **Current User**:
-
-1. Open **Start** and enter `certmgr.msc`.
-
-1. Expand **Trusted Root Certification Authorities** and select **Certificates**.
-
-1. Find `2EA46.playfabapi.com`, right-click it > **Delete**.
-
-If you've installed the certificate for the **Local Machine**, repeat the same steps but instead open `certlm.msc`.
-
-### `generate_ssl.exe` is flagged as a virus
-
-`generate_ssl.exe` is a Python application packed with PyInstaller and some anti-viruses may flag it as a virus.
-This application is a simple certificate generator and you can find its source code in `utils/generate_ssl.py`.
-
-### Body parts are missing with Season 3 client
-
-Currently, the server loads body part IDs for Season 2 by default, so this is expected. You can fix this by going to station and changing your character appearance. This will store the updated body part IDs for your character.
-
-### Prospect.Server.Api does not start
-
-Make sure you have [.NET Runtime 8.0](https://aka.ms/dotnet-core-applaunch?missing_runtime=true&arch=x64&rid=win-x64&os=win10&apphost_version=8.0.11) and [ASP.NET Core 8.0](https://aka.ms/dotnet-core-applaunch?framework=Microsoft.AspNetCore.App&framework_version=8.0.0&arch=x64&rid=win-x64&os=win10) installed.
-
-### Login Failed. Error code: 3
-
-Make sure that:
-
-* You have Steam running.
-* You have created and **saved** the `steam_appid` file as described in step 6.
-* The `steam_appid` file type is "TXT File".
-
-### Login Failed. Error code: 5
-
-Make sure that:
-
-* `Prospect.Server.Api` server is running.
-* The `C:\Windows\System32\drivers\etc\hosts` file contains `127.0.0.1 2EA46.playfabapi.com` and that the file is **saved**.
-
-If the server works and the `hosts` file is saved, press `Alt+Tab` to a game console that opens when you start the game and check for the following:
-
-* `libcurl error 7 (Couldn't connect to server)` - indicates that the `Prospect.Server.Api` is not running.
-  ![](./_assets/connection_refused_error.png)
-
-* `InvalidAPIEndpoint` - indicates that the `hosts` file was not updated properly.
-  ![](./_assets/invalid_api_endpoint.PNG)
-
-* `libcurl error 60 (Peer certificate cannot be authenticated with given CA certificates)` - indicates that the certificate was not installed correctly. Make sure that the certificate is present in `certmgr.msc` and there is only one certificate. Try removing the certificate and importing it again by following step 4.
-  ![](./_assets/certificate_error.PNG)
-
-* `HTTP code: 500` - usually indicates that MongoDB is not running. Make sure that MongoDB is installed and and that `MongoDB Server` is running in `services.msc`.
-  ![](./_assets/mongodb_error.PNG)
-
-## Development
-
-TBD

SQUAD-EMULATION.md

@@ -0,0 +1,103 @@
+# Étude — Émulation PlayFab Groups/Party pour l'invite de squad
+
+> Objectif : permettre à un joueur d'**inviter un ami** à faire équipe (squad) sur le serveur
+> privé. Étude du mécanisme, de l'état actuel, d'une conception d'émulation et d'un plan.
+> Branche : `game-server`.
+
+## 1. État actuel (ce qui existe déjà)
+
+**Roster de squad en mémoire** — `Services/Squad/SquadService.cs` :
+- Squads clés par un **`squadId` fourni par le client** (`JoinOrCreate(squadId, userId, …)`).
+- Membre = profil (playerId, displayName), `onlineState`, `isReady`, `selectedMap`, `isLeader`.
+- `_userToSquad` permet à `TryGetCompleteSquadInfo` (qui ne porte pas de squadId) de retrouver la squad du joueur.
+
+**Fonctions CloudScript squad présentes** : `TryGetCompleteSquadInfo`, `SquadMemberReadyForMatch`
+(pousse déjà via SignalR), `SquadMemberSelectedMap`, `SquadMemberStartingDeployFlow`,
+`GetFriendList`, `ClientsideFriendsImport`.
+
+**Ce qui MANQUE** (cœur du problème) : aucune fonction de **création de squad**, d'**invitation**,
+d'**acceptation/refus**, de **join/leave/kick**. Le flux actuel suppose que le client **connaît déjà
+un `squadId`** (party formée ailleurs) et se contente d'y rattacher les membres.
+
+**Infra de push temps-réel DISPONIBLE** — `Hubs/CycleHub.cs` + `Hubs/SignalRConnectionRegistry.cs` :
+le client se connecte au hub avec `?uid=<playerId>` ; le registry mappe `uid → connectionId`. Le
+serveur peut donc **pousser un message ciblé** à un joueur précis (`registry.GetConnection(uid)` +
+`IHubContext<CycleHub>.Clients.Client(conn).SendAsync(<event>, payload)`). C'est déjà utilisé par
+`SquadMemberReadyForMatch` et par le signal « travel to match » du matchmaking. **→ Le canal de
+livraison de l'invite existe déjà.**
+
+## 2. Comment The Cycle forme-t-il les squads ? (hypothèses + preuves)
+
+Le `squadId` étant **fourni par le client**, la party est créée là où le client obtient cet id.
+Quatre mécanismes candidats côté PlayFab/Steam :
+
+| # | Mécanisme | Ce que ça implique côté serveur | Indice |
+|---|---|---|---|
+| A | **PlayFab Entity Groups** (`/Group/CreateGroup`, `/Group/InviteToGroup`, `/Group/AcceptGroupInvitation`, `/Group/ListGroupMembers`…) | Implémenter le sous-ensemble Groups (entités déjà émulées). `squadId` = group entity id. | Fort : squads persistantes chez PlayFab passent par Groups ; l'id opaque partagé colle. |
+| B | **PlayFab Lobby** (Multiplayer : `CreateLobby`/`JoinLobby`/`InviteToLobby` via connection string) | Implémenter l'API Lobby. `squadId` = lobbyId. | Moyen : plutôt matchmaking S3+. |
+| C | **Lobby Steam** (invite via overlay Steam) + backend qui suit | Rien à créer pour l'invite (100% Steam) ; le serveur ne fait que suivre le `squadId` rapporté. | Moyen : S2 = Steam-only ; explique le `squadId` client. Mais alors l'invite n'est pas pilotable serveur. |
+| D | **Fonctions CloudScript d'invite** (non observées) | Implémenter `InvitePlayerToSquad`/`RespondToSquadInvite`/… | Faible : aucune trace. |
+
+**Preuve manquante (bloquant)** : les logs prod de la session à 2 ont été **écrasés** par nos
+redéploiements. Impossible aujourd'hui de voir l'appel exact d'invite. De plus, l'émulateur peut
+**404 silencieusement** un endpoint PlayFab natif non routé (ex. `/Group/CreateGroup`) → un tel
+appel n'apparaît pas comme fonction CloudScript. **Il faut donc capturer l'appel réel** (voir §5,
+Phase 0) — d'autant que le **bouton « inviter » n'apparaît pas tant que la tuile ami est vide**
+(bug de forme `GetFriendList`, corrigé PR #15, à valider en jeu). Tant que la liste d'amis ne
+s'affiche pas, aucune invite ne peut même être tentée.
+
+## 3. Conception d'émulation proposée (indépendante du mécanisme exact)
+
+Quel que soit A/B/C/D, les briques serveur à construire sont les mêmes :
+
+**3.1 Étendre `SquadService`** (états d'invite) :
+- `CreateSquad(leaderUserId) → squadId` (GUID serveur si le client n'en impose pas).
+- `Invite(squadId, fromUserId, toUserId)` → enregistre une **invitation en attente** `{squadId, from, to, expiresAt}`.
+- `RespondToInvite(toUserId, squadId, accept)` → si accept : `JoinOrCreate` ; sinon purge.
+- `Leave` / `Kick(byLeader)` / transfert de leadership à la sortie du leader.
+- `GetPendingInvites(userId)` (fallback poll).
+
+**3.2 Surface d'API** — deux options selon la capture (§5) :
+- **Si Groups (A)** : router `POST /Group/CreateGroup`, `/Group/InviteToGroup`,
+  `/Group/AcceptGroupInvitation`, `/Group/ListGroupMembers`, `/Group/RemoveMembers` vers
+  `SquadService` (les EntityToken sont déjà émulés). C'est le plus « natif ».
+- **Si CloudScript (D) / custom** : ajouter les fonctions `[CloudScriptFunction(...)]`
+  correspondantes (noms/shapes calqués sur la capture).
+- **Si Steam (C)** : rien pour l'invite (Steam) ; s'assurer seulement que le roster se peuple bien
+  quand les deux clients rapportent le même `squadId` (déjà géré par `SquadService`).
+
+**3.3 Livraison temps-réel de l'invite** (réutilise l'infra existante) :
+- À l'invitation, pousser à l'invité : `registry.GetConnection(toUserId)` +
+  `hub.Clients.Client(conn).SendAsync("<SquadInviteReceived>", payload)`.
+- **Nom d'event + payload = à confirmer côté client** (le client doit écouter cet event). Fallback :
+  `GetPendingSquadInvites` (CloudScript) que le client poll à l'ouverture du menu social.
+
+**3.4 Persistance** : le roster peut rester en mémoire (petit serveur), mais les invitations
+gagnent à être **persistées** (UserData `PendingSquadInvites`) pour survivre à un reload/redeploy et
+au cas « ami à la station » — combiné au push SignalR.
+
+## 4. Limite structurelle importante (à dire clairement)
+
+Émuler l'invite permet de **former une squad et de se mettre prêt** ensemble (lobby/ready-up).
+Mais **déployer réellement ensemble dans le même raid** nécessite le **serveur de jeu dédié**
+(`Prospect.Server.Game`), qui est bloqué au mur **DTLS-PSK** (cf. reste de cette branche). Les raids
+S2 sont **hébergés côté client** (solo) : sans serveur dédié, deux joueurs ne peuvent pas partager
+la même instance de raid. Donc :
+- **Invite + squad + ready-up** : émulable via l'API (cette étude).
+- **Co-op en raid** : dépend du serveur dédié (autre chantier, DTLS-PSK).
+
+## 5. Plan par phases
+
+- **Phase 0 — Capture (débloque tout)** : valider le fix `GetFriendList` en jeu (la tuile ami doit
+  afficher le pseudo) → le bouton « inviter » réapparaît → tenter une invite et **capturer les
+  appels** (ajouter un logging *catch-all* des requêtes non routées + corps, pour voir un éventuel
+  `/Group/…` 404). Résultat : on sait A/B/C/D.
+- **Phase 1 — Invite** : implémenter la surface identifiée + états `SquadService` + push SignalR ;
+  persister les invitations.
+- **Phase 2 — Ready-up/déploiement groupé** : compléter (déjà amorcé) ; le déploiement co-op réel
+  reste gated par le serveur dédié.
+
+## 6. Prochaine action concrète
+Repro en jeu (liste d'amis corrigée) + logging catch-all → capturer l'appel d'invite. Sans cette
+capture, toute implémentation d'invite serait une supposition sur les noms/shapes attendus par le
+client (paks chiffrés → pas de RE statique).

src/Prospect.Agent/Prospect.Agent.vcxproj

@@ -0,0 +1,119 @@
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+    <Keyword>Win32Proj</Keyword>
+    <ProjectGuid>{a9ba7d25-f239-4320-a0dc-85e8001fd669}</ProjectGuid>
+    <RootNamespace>ProspectAgent</RootNamespace>
+    <WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
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+    <CharacterSet>Unicode</CharacterSet>
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+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="Shared">
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
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+  <PropertyGroup Label="UserMacros" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <LinkIncremental>true</LinkIncremental>
+    <OutDir>$(ProjectDir)bin\$(Platform)\$(Configuration)\</OutDir>
+    <IntDir>$(ProjectDir)bin\intermediate\$(Platform)\$(Configuration)\</IntDir>
+    <LibraryPath>$(LibraryPath)</LibraryPath>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <LinkIncremental>false</LinkIncremental>
+    <OutDir>$(ProjectDir)bin\$(Platform)\$(Configuration)\</OutDir>
+    <IntDir>$(ProjectDir)bin\intermediate\$(Platform)\$(Configuration)\</IntDir>
+    <LibraryPath>$(LibraryPath)</LibraryPath>
+  </PropertyGroup>
+  <PropertyGroup Label="Vcpkg" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <VcpkgUseStatic>true</VcpkgUseStatic>
+  </PropertyGroup>
+  <PropertyGroup Label="Vcpkg" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <VcpkgUseStatic>true</VcpkgUseStatic>
+  </PropertyGroup>
+  <PropertyGroup Label="Vcpkg">
+    <VcpkgEnableManifest>true</VcpkgEnableManifest>
+  </PropertyGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>_DEBUG;PROSPECTAGENT_EXPORTS;_WINDOWS;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+      <PrecompiledHeader>NotUsing</PrecompiledHeader>
+      <PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile>
+      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EnableUAC>false</EnableUAC>
+      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>NDEBUG;PROSPECTAGENT_EXPORTS;_WINDOWS;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+      <PrecompiledHeader>NotUsing</PrecompiledHeader>
+      <PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile>
+      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <Optimization>MinSpace</Optimization>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EnableUAC>false</EnableUAC>
+      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+    <ClInclude Include="hooks.h" />
+    <ClInclude Include="logger.h" />
+    <ClInclude Include="SDK.h" />
+    <ClInclude Include="SDK_Memory.h" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="logger.cpp" />
+    <ClCompile Include="main.cpp" />
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+  </ImportGroup>
+</Project>

src/Prospect.Agent/Prospect.Agent.vcxproj.filters

@@ -0,0 +1,39 @@
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+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup>
+    <Filter Include="Source Files">
+      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
+      <Extensions>cpp;c;cc;cxx;c++;cppm;ixx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
+    </Filter>
+    <Filter Include="Header Files">
+      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
+      <Extensions>h;hh;hpp;hxx;h++;hm;inl;inc;ipp;xsd</Extensions>
+    </Filter>
+    <Filter Include="Resource Files">
+      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
+      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
+    </Filter>
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="logger.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="SDK.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="hooks.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="SDK_Memory.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="main.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="logger.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+  </ItemGroup>
+</Project>

src/Prospect.Agent/SDK.h

@@ -0,0 +1,105 @@
+#pragma once
+
+#include <cstdint>
+#include <locale>
+#include <string>
+#include "SDK_Memory.h"
+
+namespace SDK
+{
+	template<class T>
+	struct TArray
+	{
+		friend struct FString;
+		
+		TArray()
+		{
+			Data = nullptr;
+			Count = Max = 0;
+		}
+
+		int Num() const
+		{
+			return Count;
+		}
+
+		T& operator[](int i)
+		{
+			return Data[i];
+		}
+
+		const T& operator[](int i) const
+		{
+			return Data[i];
+		}
+
+		bool IsValidIndex(int i) const
+		{
+			return i < Num();
+		}
+
+	private:
+		T* Data;
+		int32_t Count;
+		int32_t Max;
+	};
+
+	struct FString : private TArray<wchar_t>
+	{
+		FString(const wchar_t* other)
+		{
+			const size_t charLen = std::wcslen(other);
+
+			if (charLen == 0)
+			{
+				Count = 0;
+				Max = 0;
+				Data = nullptr;
+			}
+			else
+			{
+				Count = charLen + 1;
+				Max = Count;
+				Data = static_cast<wchar_t*>((*GMalloc)->Malloc(Count * 2));
+
+				memset(Data, 0, Count * 2);
+				memcpy(Data, other, charLen * 2);
+			}
+		}
+
+		FString(const std::wstring& other) : FString(other.c_str())
+		{
+			
+		}
+
+		bool IsValid() const
+		{
+			return Data != nullptr;
+		}
+
+		const wchar_t* c_str() const
+		{
+			return Data;
+		}
+
+		std::string ToString() const
+		{
+			const auto length = std::wcslen(Data);
+
+			std::string str(length, '\0');
+			std::use_facet<std::ctype<wchar_t>>(std::locale()).narrow(Data, Data + length, '?', &str[0]);
+
+			return str;
+		}
+	};
+
+	struct UPlayFabAPISettings
+	{
+		FString VerticalName;
+		FString BaseServiceHost;
+		FString TitleId;
+		FString AdvertisingIdType;
+		FString AdvertisingIdValue;
+		bool DisableAdvertising = false;
+	};
+}

src/Prospect.Agent/SDK_Memory.h

@@ -0,0 +1,79 @@
+#pragma once
+
+#include <cstdint>
+
+#define DEFAULT_ALIGNMENT 0
+
+namespace SDK
+{
+	class FExec
+	{
+	public:
+		virtual ~FExec() = default;
+	private:
+		virtual bool Exec(void* world, void* cmd, void* ar) = 0;
+	};
+
+	class FMalloc : FExec
+	{
+	public:
+		virtual void* Malloc(SIZE_T Count, uint32_t Alignment = DEFAULT_ALIGNMENT) = 0;
+
+		virtual void* TryMalloc(SIZE_T Count, uint32_t Alignment = DEFAULT_ALIGNMENT) = 0;
+
+		virtual void* Realloc(void* Original, SIZE_T Count, uint32_t Alignment = DEFAULT_ALIGNMENT) = 0;
+
+		virtual void* TryRealloc(void* Original, SIZE_T Count, uint32_t Alignment = DEFAULT_ALIGNMENT) = 0;
+
+		virtual void Free(void* Original) = 0;
+
+		virtual SIZE_T QuantizeSize(SIZE_T Count, uint32_t Alignment)
+		{
+			return Count;
+		}
+
+		virtual bool GetAllocationSize(void* Original, SIZE_T& SizeOut)
+		{
+			return false;
+		}
+
+		virtual void Trim(bool bTrimThreadCaches)
+		{
+		}
+
+		virtual void SetupTLSCachesOnCurrentThread()
+		{
+		}
+
+		virtual void ClearAndDisableTLSCachesOnCurrentThread()
+		{
+		}
+
+		virtual void InitializeStatsMetadata();
+
+		virtual bool Exec(void* InWorld, void* Cmd, void* Ar) override
+		{
+			return false;
+		}
+
+		virtual void UpdateStats() = 0;
+
+		virtual void GetAllocatorStats(void* out_Stats) = 0;
+
+		virtual void DumpAllocatorStats(class FOutputDevice& Ar) = 0;
+
+		virtual bool IsInternallyThreadSafe() const
+		{
+			return false;
+		}
+
+		virtual bool ValidateHeap()
+		{
+			return(true);
+		}
+
+		virtual const TCHAR* GetDescriptiveName() = 0;
+	}; 
+
+	FMalloc** GMalloc;
+}

src/Prospect.Agent/hooks.h

@@ -0,0 +1,3 @@
+#pragma once
+
+#include "SDK.h"

src/Prospect.Agent/logger.cpp

@@ -0,0 +1,85 @@
+#include "logger.h"
+
+#include <cstdio>
+#include <Windows.h>
+
+HANDLE h_out = nullptr, h_old_out = nullptr;
+HANDLE h_err = nullptr, h_old_err = nullptr;
+HANDLE h_in = nullptr, h_old_in = nullptr;
+
+namespace logger
+{
+	void Attach()
+	{
+		h_old_out = GetStdHandle(STD_OUTPUT_HANDLE);
+		h_old_err = GetStdHandle(STD_ERROR_HANDLE);
+		h_old_in = GetStdHandle(STD_INPUT_HANDLE);
+
+		AllocConsole() && AttachConsole(GetCurrentProcessId());
+
+		h_out = GetStdHandle(STD_OUTPUT_HANDLE);
+		h_err = GetStdHandle(STD_ERROR_HANDLE);
+		h_in = GetStdHandle(STD_INPUT_HANDLE);
+
+		SetConsoleMode(h_out,
+			ENABLE_PROCESSED_OUTPUT | ENABLE_WRAP_AT_EOL_OUTPUT);
+
+		SetConsoleMode(h_in,
+			ENABLE_INSERT_MODE | ENABLE_EXTENDED_FLAGS |
+			ENABLE_PROCESSED_INPUT | ENABLE_QUICK_EDIT_MODE);
+	}
+
+	void Detach()
+	{
+		if (h_out && h_err && h_in) {
+			FreeConsole();
+
+			if (h_old_out)
+			{
+				SetStdHandle(STD_OUTPUT_HANDLE, h_old_out);
+			}
+
+			if (h_old_err)
+			{
+				SetStdHandle(STD_ERROR_HANDLE, h_old_err);
+			}
+
+			if (h_old_in)
+			{
+				SetStdHandle(STD_INPUT_HANDLE, h_old_in);
+			}
+		}
+	}
+
+	bool Print(const char* fmt, ...)
+	{
+		if (!h_out)
+		{
+			return false;
+		}
+
+		char buf[1024];
+		va_list va;
+
+		va_start(va, fmt);
+		_vsnprintf_s(buf, 1024, fmt, va);
+		va_end(va);
+
+		return !!WriteConsoleA(h_out, buf, static_cast<DWORD>(strlen(buf)), nullptr, nullptr);
+	}
+
+	char ReadKey()
+	{
+		if (!h_in)
+		{
+			return -1;
+		}
+
+		auto key = char{ 0 };
+		auto keysread = DWORD{ 0 };
+
+		ReadConsoleA(h_in, &key, 1, &keysread, nullptr);
+
+		return key;
+	}
+};

src/Prospect.Agent/logger.h

@@ -0,0 +1,12 @@
+#pragma once
+
+namespace logger
+{
+	void Attach();
+
+	void Detach();
+
+	bool Print(const char* fmt, ...);
+
+	char ReadKey();
+}

src/Prospect.Agent/main.cpp

@@ -0,0 +1,135 @@
+#define WIN32_LEAN_AND_MEAN
+#include <Windows.h>
+#include <MinHook.h>
+#include <cstdio>
+#include "logger.h"
+#include "SDK.h"
+#include "SDK_Memory.h"
+#include <string>
+#include <fstream>
+#include <sstream>
+#include <algorithm>
+#include <cctype>
+#include <locale>
+
+std::wstring g_backendUrl;
+
+// trim from start (in place)
+inline void ltrim(std::wstring &s) {
+    s.erase(s.begin(), std::find_if(s.begin(), s.end(), [](unsigned char ch) {
+        return !std::isspace(ch);
+    }));
+}
+
+// trim from end (in place)
+inline void rtrim(std::wstring &s) {
+    s.erase(std::find_if(s.rbegin(), s.rend(), [](unsigned char ch) {
+        return !std::isspace(ch);
+    }).base(), s.end());
+}
+
+inline void trim(std::wstring &s) {
+    rtrim(s);
+    ltrim(s);
+}
+
+constexpr uintptr_t OffsetGMalloc = 0x63EC4A0;
+
+/**
+ * Function offset, find with "?sdk=".
+ */
+constexpr uintptr_t OffsetPlayFabApiGetUrl = 0xCEEF00;
+
+/**
+ * Function hooks.
+ */
+typedef SDK::FString(__fastcall* tPlayFabApiGetUrl)(SDK::UPlayFabAPISettings*, const SDK::FString&);
+
+tPlayFabApiGetUrl OldPlayFabApiGetUrl;
+
+SDK::FString __fastcall PlayFabApiGetUrlProxy(SDK::UPlayFabAPISettings* thiz, const SDK::FString& callPath) {
+    logger::Print("[Agent] GetURL called with callPath %s\n", callPath.ToString().c_str());
+
+    if (!g_backendUrl.empty())
+    {
+        return g_backendUrl + std::wstring(callPath.c_str());
+    }
+
+    return std::wstring(L"https://127.0.0.1:8443") + std::wstring(callPath.c_str());
+}
+
+DWORD WINAPI OnDllAttach(LPVOID base) {
+	logger::Print("[Agent] DLL Attached\n");
+
+	const auto hModule = GetModuleHandleW(nullptr);
+	const auto hModulePtr = reinterpret_cast<uintptr_t>(hModule);
+
+	// Initialize GMalloc.
+	SDK::GMalloc = reinterpret_cast<SDK::FMalloc**>(hModulePtr + OffsetGMalloc);
+
+	// Initialize MinHook.
+	if (MH_Initialize() != MH_OK) {
+		logger::Print("[Agent] Failed to initialize MinHook\n");
+		FreeLibraryAndExitThread(hModule, 1);
+	}
+
+	// Hook UPlayFabAPISettings::GetUrl.
+	const auto pTarget = reinterpret_cast<LPVOID>(hModulePtr + OffsetPlayFabApiGetUrl);
+	const auto ppOriginal = reinterpret_cast<LPVOID*>(&OldPlayFabApiGetUrl);
+	const auto mhStatus = MH_CreateHook(pTarget, &PlayFabApiGetUrlProxy, ppOriginal);
+
+	if (mhStatus != MH_OK) {
+		logger::Print("[Agent] Failed to create PlayFabAPIGetUrl hook (%d)\n", mhStatus);
+		FreeLibraryAndExitThread(hModule, 1);
+	}
+
+	if (MH_EnableHook(pTarget) != MH_OK) {
+		logger::Print("[Agent] Failed to enable PlayFabAPIGetUrl hook\n");
+		FreeLibraryAndExitThread(hModule, 1);
+	}
+
+	const wchar_t* filePath = L"backend.txt";
+	std::wifstream f(filePath);
+	if (f) {
+		std::wstringstream buffer;
+		buffer << f.rdbuf();
+		g_backendUrl = buffer.str();
+		trim(g_backendUrl);
+		if (g_backendUrl.rfind(L"https://", 0) != 0) {
+			logger::Print("[Agent] URL must start with https://\n");
+			g_backendUrl.clear();
+		} else {
+			logger::Print("[Agent] Loaded custom URL: %S\n", g_backendUrl.c_str());
+		}
+	} else {
+		logger::Print("[Agent] Failed to open file: %S\n", filePath);
+	}
+
+	logger::Print("[Agent] DLL Initialized\n");
+	ExitThread(1);
+}
+
+BOOL WINAPI DllMain(
+    const _In_      HINSTANCE hinstDll,
+    const _In_      DWORD     fdwReason,
+    const _In_opt_  LPVOID    lpvReserved
+) {
+	if (fdwReason == DLL_PROCESS_ATTACH) {
+		DisableThreadLibraryCalls(hinstDll);
+
+		// Allocate a console.
+		AllocConsole();
+		freopen_s(reinterpret_cast<FILE**>(stdout), "CONOUT$", "w", stdout);
+
+		// Attach logger.
+		logger::Attach();
+
+		// Spawn thread.
+		CreateThread(nullptr, 0, OnDllAttach, hinstDll, 0, nullptr);
+	} else if (fdwReason == DLL_PROCESS_DETACH) {
+		// Detach logger.
+		logger::Detach();
+	}
+
+    return TRUE;
+}

src/Prospect.Agent/vcpkg-configuration.json

@@ -0,0 +1,14 @@
+{
+  "default-registry": {
+    "kind": "git",
+    "baseline": "2960d7d80e8d09c84ae8abf15c12196c2ca7d39a",
+    "repository": "https://github.com/microsoft/vcpkg"
+  },
+  "registries": [
+    {
+      "kind": "artifact",
+      "location": "https://github.com/microsoft/vcpkg-ce-catalog/archive/refs/heads/main.zip",
+      "name": "microsoft"
+    }
+  ]
+}

src/Prospect.Agent/vcpkg.json

@@ -0,0 +1,5 @@
+{
+  "dependencies": [
+    "minhook"
+  ]
+}

src/Prospect.Client.Config/Program.cs

@@ -0,0 +1,404 @@
+using System.Diagnostics;
+using System.Security.Cryptography.X509Certificates;
+using System.Text;
+using System.Text.Json;
+
+namespace Prospect.Client.Config;
+
+// Cross-platform (Linux/Proton + Windows) helper to point a The Cycle: Frontier client at a
+// server. The Prospect agent reads the target PlayFab URL from `backend.txt` next to the game
+// executable, so switching servers = writing that one file. This tool also imports the server
+// certificate and launches the game (natively on Windows, guided on Linux/Proton).
+internal static class Program
+{
+    private const string AppId = "868270";
+
+    // Presets use the public domains so the same target works for everyone (LAN or internet):
+    // DNS resolves to the public IP for friends, and the unified TLS cert covers both hostnames.
+    // On the same LAN, add a hosts entry (domain -> 192.168.1.136) to avoid hairpin NAT.
+    private static readonly (string Key, string Label, string Url)[] Presets =
+    {
+        ("prod",    "PROD",    "https://tc.nfteam.ovh:8443"),
+        ("preprod", "PREPROD", "https://rd-tc.nfteam.ovh:8444"),
+    };
+
+    private static string SettingsPath => Path.Combine(
+        Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData),
+        "ProspectSwitcher", "settings.json");
+
+    private static Settings _settings = new();
+
+    private static int Main(string[] args)
+    {
+        try { Console.OutputEncoding = Encoding.UTF8; } catch { /* some terminals reject it */ }
+        LoadSettings();
+        return args.Length > 0 ? RunCli(args) : MenuLoop();
+    }
+
+    // ---- Scriptable CLI ----------------------------------------------------
+    private static int RunCli(string[] args)
+    {
+        string? folder = null, target = null;
+        for (var i = 0; i < args.Length; i++)
+        {
+            switch (args[i])
+            {
+                case "--folder" when i + 1 < args.Length: folder = args[++i]; break;
+                case "--set" when i + 1 < args.Length: target = args[++i]; break;
+                case "-h" or "--help": PrintCliHelp(); return 0;
+            }
+        }
+        if (folder != null) { _settings.GameFolder = folder; SaveSettings(); }
+        if (target == null) { PrintCliHelp(); return folder != null ? 0 : 1; }
+        var url = ResolveTarget(target);
+        if (url == null) { Console.Error.WriteLine("Cible inconnue : " + target); return 1; }
+        return WriteBackend(url) ? 0 : 1;
+    }
+
+    private static void PrintCliHelp()
+    {
+        Console.WriteLine("ProspectServerSwitcher — sélecteur de serveur The Cycle (multi-OS)");
+        Console.WriteLine();
+        Console.WriteLine("  (sans argument)            menu interactif");
+        Console.WriteLine("  --folder <chemin Win64>    définit le dossier du jeu (mémorisé)");
+        Console.WriteLine("  --set <cible>              écrit backend.txt");
+        Console.WriteLine();
+        Console.WriteLine("Cibles : " + string.Join(", ", Presets.Select(p => p.Key)) + ", ou une URL https://…");
+        Console.WriteLine("Ex : ProspectServerSwitcher --folder \"…/Prospect/Binaries/Win64\" --set preprod-lan");
+    }
+
+    private static string? ResolveTarget(string t)
+    {
+        foreach (var p in Presets)
+            if (string.Equals(p.Key, t, StringComparison.OrdinalIgnoreCase)) return p.Url;
+        if (t.StartsWith("http", StringComparison.OrdinalIgnoreCase)) return t;
+        return null;
+    }
+
+    // ---- Interactive menu --------------------------------------------------
+    private static int MenuLoop()
+    {
+        while (true)
+        {
+            Console.WriteLine();
+            Console.WriteLine("=== The Cycle — Sélecteur de serveur ===");
+            Console.WriteLine("Dossier du jeu : " + (string.IsNullOrEmpty(_settings.GameFolder) ? "(non défini)" : _settings.GameFolder));
+            Console.WriteLine("backend.txt    : " + ReadCurrentBackend());
+            Console.WriteLine();
+            Console.WriteLine("  1) Définir le dossier du jeu (Win64)");
+            for (var i = 0; i < Presets.Length; i++)
+                Console.WriteLine($"  {i + 2}) {Presets[i].Label,-24} {Presets[i].Url}");
+            var n = Presets.Length + 2;
+            Console.WriteLine($"  {n}) Serveur personnalisé…");
+            Console.WriteLine($"  {n + 1}) Importer un certificat…");
+            Console.WriteLine($"  {n + 2}) Lancer le jeu");
+            Console.WriteLine("  0) Quitter");
+            Console.Write("> ");
+
+            var raw = Console.ReadLine()?.Trim();
+            if (raw is null or "0") return 0;
+            if (!int.TryParse(raw, out var choice)) { Console.WriteLine("Choix invalide."); continue; }
+
+            if (choice == 1) SetFolder();
+            else if (choice >= 2 && choice < n) WriteBackend(Presets[choice - 2].Url);
+            else if (choice == n) SetCustom();
+            else if (choice == n + 1) ImportCert();
+            else if (choice == n + 2) LaunchGame();
+            else Console.WriteLine("Choix invalide.");
+        }
+    }
+
+    private static void SetFolder()
+    {
+        Console.Write("Chemin du dossier Win64 : ");
+        var p = Console.ReadLine()?.Trim().Trim('"');
+        if (string.IsNullOrEmpty(p)) return;
+        if (!Directory.Exists(p)) { Console.WriteLine("⚠ Dossier introuvable."); return; }
+        _settings.GameFolder = p;
+        SaveSettings();
+        Console.WriteLine("✔ Dossier mémorisé.");
+    }
+
+    private static void SetCustom()
+    {
+        Console.Write("URL du serveur (ex : https://mon-serveur:8443) : ");
+        var u = Console.ReadLine()?.Trim();
+        if (!string.IsNullOrWhiteSpace(u)) WriteBackend(u);
+    }
+
+    // ---- backend.txt -------------------------------------------------------
+    private static bool WriteBackend(string url)
+    {
+        if (!EnsureFolder(out var dir)) return false;
+        try
+        {
+            // No trailing newline: the agent reads the raw file and requires it to start with https://.
+            File.WriteAllText(Path.Combine(dir, "backend.txt"), url, new UTF8Encoding(false));
+            Console.WriteLine($"✔ backend.txt → {url}");
+            Console.WriteLine("  (relance le jeu : backend.txt n'est lu qu'au démarrage du loader.)");
+            return true;
+        }
+        catch (Exception ex) { Console.WriteLine("✖ " + ex.Message); return false; }
+    }
+
+    private static string ReadCurrentBackend()
+    {
+        if (string.IsNullOrEmpty(_settings.GameFolder)) return "(dossier non défini)";
+        var f = Path.Combine(_settings.GameFolder, "backend.txt");
+        try
+        {
+            if (!File.Exists(f)) return "(absent)";
+            var v = File.ReadAllText(f).Trim();
+            var match = Presets.FirstOrDefault(p => p.Url == v);
+            return match.Key != null ? $"{v}  [{match.Label.Trim()}]" : v;
+        }
+        catch { return "(illisible)"; }
+    }
+
+    // ---- Certificate -------------------------------------------------------
+    private static void ImportCert()
+    {
+        // Prefer fetching the cert live from the server the client points at (backend.txt), so
+        // it's always the current one; fall back to a .crt file.
+        X509Certificate2? cert = null;
+        var target = ReadBackendUrl();
+        if (target != null && TryFetchServerCert(target, out cert))
+            Console.WriteLine($"Certificat récupéré depuis {target}");
+        else
+        {
+            Console.Write("Chemin d'un certificat (.crt) : ");
+            var p = Console.ReadLine()?.Trim().Trim('"');
+            if (string.IsNullOrEmpty(p) || !File.Exists(p)) { Console.WriteLine("⚠ Annulé."); return; }
+            try { cert = new X509Certificate2(p); } catch (Exception ex) { Console.WriteLine("✖ " + ex.Message); return; }
+        }
+        if (cert == null) { Console.WriteLine("⚠ Aucun certificat."); return; }
+        Console.WriteLine($"  empreinte : {cert.Thumbprint}");
+
+        if (OperatingSystem.IsWindows()) ImportCertWindows(cert);
+        else ImportCertProton(cert);
+    }
+
+    private static string? ReadBackendUrl()
+    {
+        if (string.IsNullOrEmpty(_settings.GameFolder)) return null;
+        var f = Path.Combine(_settings.GameFolder, "backend.txt");
+        try { return File.Exists(f) ? File.ReadAllText(f).Trim() : null; } catch { return null; }
+    }
+
+    private static bool TryFetchServerCert(string url, out X509Certificate2? cert)
+    {
+        cert = null;
+        try
+        {
+            var uri = new Uri(url);
+            using var tcp = new System.Net.Sockets.TcpClient();
+            tcp.Connect(uri.Host, uri.Port <= 0 ? 443 : uri.Port);
+            X509Certificate2? captured = null;
+            using var ssl = new System.Net.Security.SslStream(tcp.GetStream(), false,
+                (_, c, _, _) => { if (c != null) captured = new X509Certificate2(c.Export(X509ContentType.Cert)); return true; });
+            ssl.AuthenticateAsClient(uri.Host);
+            cert = captured;
+            return cert != null;
+        }
+        catch { return false; }
+    }
+
+    [System.Runtime.Versioning.SupportedOSPlatform("windows")]
+    private static void ImportCertWindows(X509Certificate2 cert)
+    {
+        try
+        {
+            using var store = new X509Store(StoreName.Root, StoreLocation.CurrentUser);
+            store.Open(OpenFlags.ReadWrite);
+            store.Add(cert);
+            Console.WriteLine("✔ Certificat importé (Autorités racines de confiance, utilisateur).");
+        }
+        catch (Exception ex) { Console.WriteLine("✖ Import : " + ex.Message); }
+    }
+
+    // Trust the cert inside the game's Proton/Wine prefix by writing the serialized cert blob
+    // into the prefix Root store via `wine reg import` (the wine `certutil` tool is unreliable
+    // under Proton). The prefix is chosen explicitly, so it works even though the client runs
+    // as a non-Steam shortcut (whose appid isn't the game's 868270).
+    private static void ImportCertProton(X509Certificate2 cert)
+    {
+        var wine = FindProtonWine();
+        if (wine == null) { Console.WriteLine("⚠ Aucun wine Proton trouvé (Steam/Proton installé ?)."); return; }
+        var prefix = SelectPrefix();
+        if (prefix == null) return;
+
+        // Wine serialized cert blob: SHA1-hash property (id 3) + encoded cert property (id 0x20).
+        var der = cert.RawData;
+        var sha1 = cert.GetCertHash();
+        byte[] blob;
+        using (var ms = new MemoryStream())
+        {
+            void Prop(uint id, byte[] data)
+            {
+                ms.Write(BitConverter.GetBytes(id));
+                ms.Write(BitConverter.GetBytes(1u));
+                ms.Write(BitConverter.GetBytes((uint)data.Length));
+                ms.Write(data);
+            }
+            Prop(3, sha1);
+            Prop(0x20, der);
+            blob = ms.ToArray();
+        }
+        var thumb = Convert.ToHexString(sha1);
+        var hex = string.Join(",", blob.Select(b => b.ToString("x2")));
+        var regFile = Path.Combine(Path.GetTempPath(), "prospect-cert.reg");
+        File.WriteAllText(regFile,
+            "REGEDIT4\r\n\r\n" +
+            $"[HKEY_LOCAL_MACHINE\\Software\\Microsoft\\SystemCertificates\\Root\\Certificates\\{thumb}]\r\n" +
+            $"\"Blob\"=hex:{hex}\r\n");
+
+        Console.WriteLine("⚠ Ferme complètement le jeu avant de continuer (sinon le registre ne sera pas pris en compte).");
+        Console.Write("Appuie sur Entrée pour importer… ");
+        Console.ReadLine();
+
+        var wineserver = Path.Combine(Path.GetDirectoryName(wine)!, "wineserver");
+        var regWinePath = "Z:" + regFile.Replace('/', '\\'); // Z: maps to / inside the prefix
+        RunWine(wineserver, "-k", prefix);            // stop any running wineserver (flush)
+        RunWine(wine, $"reg import \"{regWinePath}\"", prefix);
+        RunWine(wineserver, "-k", prefix);            // flush the change to disk
+
+        var sysreg = Path.Combine(prefix, "system.reg");
+        var ok = File.Exists(sysreg) && File.ReadAllText(sysreg).Contains(thumb, StringComparison.OrdinalIgnoreCase);
+        Console.WriteLine(ok
+            ? $"✔ Certificat importé dans le préfixe : {prefix}\n  Relance le jeu."
+            : "✖ Import non confirmé — assure-toi que le jeu est fermé et réessaie.");
+    }
+
+    private static void RunWine(string exe, string args, string prefix)
+    {
+        try
+        {
+            var psi = new ProcessStartInfo(exe, args)
+            {
+                UseShellExecute = false,
+                RedirectStandardOutput = true,
+                RedirectStandardError = true,
+            };
+            psi.Environment["WINEPREFIX"] = prefix;
+            psi.Environment["WINEDEBUG"] = "-all";
+            using var p = Process.Start(psi);
+            p?.WaitForExit(20000);
+        }
+        catch (Exception ex) { Console.WriteLine("  (wine) " + ex.Message); }
+    }
+
+    private static string? FindProtonWine()
+    {
+        foreach (var root in SteamRoots())
+        {
+            var common = Path.Combine(root, "steamapps", "common");
+            if (!Directory.Exists(common)) continue;
+            var candidates = Directory.GetDirectories(common, "Proton*")
+                .Select(d => Path.Combine(d, "files", "bin", "wine"))
+                .Where(File.Exists)
+                .OrderByDescending(w => w.Contains("Experimental"))
+                .ThenByDescending(File.GetLastWriteTimeUtc)
+                .ToList();
+            if (candidates.Count > 0) return candidates[0];
+        }
+        return null;
+    }
+
+    private static string? SelectPrefix()
+    {
+        if (!string.IsNullOrEmpty(_settings.WinePrefix) && Directory.Exists(_settings.WinePrefix))
+            return _settings.WinePrefix;
+
+        var prefixes = new List<string>();
+        foreach (var root in SteamRoots())
+        {
+            var cd = Path.Combine(root, "steamapps", "compatdata");
+            if (!Directory.Exists(cd)) continue;
+            foreach (var d in Directory.GetDirectories(cd))
+            {
+                var pfx = Path.Combine(d, "pfx");
+                if (File.Exists(Path.Combine(pfx, "system.reg"))) prefixes.Add(Path.GetFullPath(pfx));
+            }
+        }
+        prefixes = prefixes.Distinct()
+            .OrderByDescending(p => File.GetLastWriteTimeUtc(Path.Combine(p, "system.reg")))
+            .ToList();
+        if (prefixes.Count == 0) { Console.WriteLine("⚠ Aucun préfixe Proton trouvé."); return null; }
+
+        Console.WriteLine("Préfixes Proton détectés (le plus récemment utilisé en premier = sûrement ton jeu) :");
+        for (var i = 0; i < prefixes.Count; i++)
+            Console.WriteLine($"  {i + 1}) {prefixes[i]}");
+        Console.Write("Numéro du préfixe (Entrée = 1) : ");
+        var raw = Console.ReadLine()?.Trim();
+        var idx = string.IsNullOrEmpty(raw) ? 0 : (int.TryParse(raw, out var n) ? n - 1 : -1);
+        if (idx < 0 || idx >= prefixes.Count) { Console.WriteLine("⚠ Choix invalide."); return null; }
+        _settings.WinePrefix = prefixes[idx];
+        SaveSettings();
+        return _settings.WinePrefix;
+    }
+
+    private static IEnumerable<string> SteamRoots()
+    {
+        var home = Environment.GetFolderPath(Environment.SpecialFolder.UserProfile);
+        yield return Path.Combine(home, ".steam", "steam");
+        yield return Path.Combine(home, ".local", "share", "Steam");
+    }
+
+    // ---- Launch ------------------------------------------------------------
+    private static void LaunchGame()
+    {
+        if (OperatingSystem.IsWindows())
+        {
+            if (!EnsureFolder(out var dir)) return;
+            var loader = Path.Combine(dir, "Prospect.Client.Loader.exe");
+            if (!File.Exists(loader)) { Console.WriteLine("⚠ Prospect.Client.Loader.exe introuvable dans le dossier."); return; }
+            try
+            {
+                Process.Start(new ProcessStartInfo(loader) { WorkingDirectory = dir, UseShellExecute = true });
+                Console.WriteLine("▶ Jeu lancé.");
+            }
+            catch (Exception ex) { Console.WriteLine("✖ " + ex.Message); }
+            return;
+        }
+        Console.WriteLine("Sous Linux/Proton, lance via Steam (le loader doit tourner dans le préfixe Proton) :");
+        Console.WriteLine("  steam steam://rungameid/" + AppId);
+    }
+
+    // ---- Helpers -----------------------------------------------------------
+    private static bool EnsureFolder(out string dir)
+    {
+        dir = _settings.GameFolder;
+        if (string.IsNullOrEmpty(dir) || !Directory.Exists(dir))
+        {
+            Console.WriteLine("⚠ Définis d'abord le dossier du jeu (option 1).");
+            return false;
+        }
+        return true;
+    }
+
+    private static void LoadSettings()
+    {
+        try
+        {
+            if (File.Exists(SettingsPath))
+                _settings = JsonSerializer.Deserialize<Settings>(File.ReadAllText(SettingsPath)) ?? new Settings();
+        }
+        catch { _settings = new Settings(); }
+    }
+
+    private static void SaveSettings()
+    {
+        try
+        {
+            Directory.CreateDirectory(Path.GetDirectoryName(SettingsPath)!);
+            File.WriteAllText(SettingsPath, JsonSerializer.Serialize(_settings));
+        }
+        catch { /* best-effort persistence */ }
+    }
+
+    private sealed class Settings
+    {
+        public string GameFolder { get; set; } = "";
+        public string WinePrefix { get; set; } = "";
+    }
+}

src/Prospect.Client.Config/Prospect.Client.Config.csproj

@@ -0,0 +1,15 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <OutputType>Exe</OutputType>
+        <TargetFramework>net8.0</TargetFramework>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+        <AssemblyName>ProspectServerSwitcher</AssemblyName>
+        <RootNamespace>Prospect.Client.Config</RootNamespace>
+        <InvariantGlobalization>true</InvariantGlobalization>
+        <!-- Cross-platform client tool (Linux/Proton + Windows). Never built by the Linux server CI. -->
+        <Configurations>Debug;Release;Season 3 Release;Season 2 Release;Season 2 Debug;Season 3 Debug</Configurations>
+    </PropertyGroup>
+
+</Project>

src/Prospect.Client.Config/README.md

@@ -0,0 +1,102 @@
+# ProspectServerSwitcher
+
+Petit utilitaire **multi-OS** (Linux/Proton + Windows) pour pointer un client
+*The Cycle: Frontier* vers un serveur, importer le certificat, et lancer le jeu.
+
+## Pourquoi
+
+L'agent Prospect (`Prospect.Agent.dll`, injecté par `Prospect.Client.Loader.exe`)
+hooke l'URL de l'API PlayFab et la remplace par le contenu de **`backend.txt`**,
+placé à côté de l'exécutable du jeu (`Prospect/Binaries/Win64`). S'il est absent,
+l'agent retombe sur `https://127.0.0.1:8443`.
+
+**Tout l'aiguillage du client tient donc dans cette seule valeur.** Cet outil ne fait
+essentiellement qu'écrire le bon `backend.txt` — plus quelques commodités (cert, launch).
+
+## Serveurs (presets)
+
+Les presets utilisent les **domaines publics** pour que la même cible marche pour
+tout le monde (le DNS résout vers l'IP publique pour les amis, et le certificat TLS
+unifié couvre les deux hostnames) :
+
+| Preset    | URL                              |
+|-----------|----------------------------------|
+| `prod`    | `https://tc.nfteam.ovh:8443`     |
+| `preprod` | `https://rd-tc.nfteam.ovh:8444`  |
+
+> **Sur le même LAN que le serveur**, ajoute une entrée hosts pour éviter le hairpin NAT :
+> ```
+> 192.168.1.136   tc.nfteam.ovh
+> 192.168.1.136   rd-tc.nfteam.ovh
+> ```
+
+## Utilisation
+
+### Menu interactif
+Lance le binaire sans argument :
+- **1** : définir le dossier du jeu (`…/Prospect/Binaries/Win64`) — mémorisé
+- **2/3** : basculer sur PROD / PREPROD
+- **4** : URL personnalisée
+- **5** : importer un certificat (`.crt`)
+- **6** : lancer le jeu
+- **0** : quitter
+
+### En ligne de commande (scriptable)
+```
+ProspectServerSwitcher --folder "<...>/Prospect/Binaries/Win64" --set preprod
+ProspectServerSwitcher --set prod
+ProspectServerSwitcher --set https://mon-serveur:8443   # URL libre
+```
+
+> ⚠️ `backend.txt` n'est lu qu'**au démarrage** du loader → relance le jeu après un switch.
+> Le serveur ciblé doit **tourner** (conteneurs on-demand `the-cycle-api` / `the-cycle-api-rd`).
+
+## Certificat
+
+L'outil récupère le certificat **en direct depuis le serveur** ciblé (il lit `backend.txt`
+et se connecte en TLS), puis le rend fiable :
+
+- **Windows** : import automatique dans *Autorités de certification racines de confiance*
+  (utilisateur courant), via le magasin `X509Store`.
+- **Linux/Proton** : import **automatique dans le préfixe Wine** du jeu. Comme `wine certutil`
+  est cassé sous Proton, l'outil écrit directement le *blob* sérialisé du certificat
+  (propriété SHA1 `id=3` + certificat encodé `id=0x20`) dans le magasin `Root` du préfixe via
+  `wine reg import`. Il :
+  1. détecte le binaire `wine` de Proton (`…/common/Proton*/files/bin/wine`),
+  2. liste les préfixes `compatdata/*/pfx` (le plus récemment utilisé en premier),
+  3. importe dans le préfixe choisi (⚠️ **le jeu doit être fermé**), mémorisé ensuite.
+
+  > ⚠️ Le client tourne souvent comme **raccourci non-Steam** → son préfixe n'est **pas**
+  > `compatdata/868270` mais un appid généré (ex. `3883998305`). D'où la sélection explicite
+  > du préfixe plutôt qu'une déduction sur l'appid du jeu.
+
+## Lancement
+
+- **Windows** : démarre `Prospect.Client.Loader.exe` depuis le dossier du jeu.
+- **Linux/Proton** : passe par Steam (`steam steam://rungameid/868270`) — le loader doit
+  tourner dans le préfixe Proton.
+
+## Réglages
+
+Le dossier du jeu est mémorisé dans
+`…/ApplicationData/ProspectSwitcher/settings.json`
+(`%AppData%` sous Windows, `~/.config` sous Linux).
+
+## Build / publication
+
+Projet console **net8.0** (cross-platform, `InvariantGlobalization`), jamais buildé par
+la CI serveur (Linux).
+
+```bash
+# build simple
+dotnet build src/Prospect.Client.Config -c Release
+
+# binaires autonomes single-file (aucun .NET requis chez l'utilisateur)
+dotnet publish src/Prospect.Client.Config -c Release -r win-x64   --self-contained \
+  -p:PublishSingleFile=true -p:IncludeNativeLibrariesForSelfExtract=true -p:EnableCompressionInSingleFile=true
+dotnet publish src/Prospect.Client.Config -c Release -r linux-x64 --self-contained \
+  -p:PublishSingleFile=true -p:EnableCompressionInSingleFile=true
+```
+
+Les binaires publiés sont distribués via la release Gitea **`friends-client`**
+(`ProspectServerSwitcher.exe` pour Windows, `ProspectServerSwitcher-linux-x64` pour Linux).

src/Prospect.Client.Loader/Prospect.Client.Loader.vcxproj

@@ -21,10 +21,9 @@
   <PropertyGroup Label="Globals">
     <VCProjectVersion>17.0</VCProjectVersion>
     <Keyword>Win32Proj</Keyword>
-    <ProjectGuid>{8170a17f-e536-4fdb-bc01-78bf09a9a48b}</ProjectGuid>
+    <ProjectGuid>{04b1d963-2bcb-4887-9d6d-04cb3366a348}</ProjectGuid>
     <RootNamespace>ProspectClientLoader</RootNamespace>
     <WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
-    <ProjectName>Prospect.Client.Loader</ProjectName>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
@@ -71,6 +70,9 @@
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
   </ImportGroup>
   <PropertyGroup Label="UserMacros" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <OutDir>$(SolutionDir)\$(ProjectName)\$(Platform)\$(Configuration)\</OutDir>
+  </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
       <WarningLevel>Level3</WarningLevel>

src/Prospect.Client.Loader/main.cpp

@@ -2,7 +2,14 @@
 #include <tlhelp32.h>
 #include <stdio.h>
 #include <stdint.h>
-#include <string.h>
+#include <string>
+
+std::wstring ExePath() {
+    TCHAR buffer[MAX_PATH] = { 0 };
+    GetModuleFileName( NULL, buffer, MAX_PATH );
+    std::wstring::size_type pos = std::wstring(buffer).find_last_of(L"\\/");
+    return std::wstring(buffer).substr(0, pos);
+}
 
 // Function to create and launch a process with parameters
 HANDLE StartProcess(const wchar_t* exePath, DWORD* processID) {
@@ -22,7 +29,20 @@ HANDLE StartProcess(const wchar_t* exePath, DWORD* processID) {
         return pi.hProcess;
     }
     else {
-        printf("Failed to start process. Error: %lu\n", GetLastError());
+        wchar_t szErrorMessage[512];
+
+        DWORD dwErrorCode = GetLastError();
+        FormatMessage(
+            FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
+            NULL,
+            dwErrorCode,
+            0,
+            szErrorMessage,
+            sizeof(szErrorMessage),
+            NULL
+        );
+
+        printf("Failed to start process. Error: %lu: %ws\n", dwErrorCode, szErrorMessage);
         return NULL;
     }
 }
@@ -54,80 +74,421 @@ HANDLE OpenTargetProcess(DWORD processID) {
     return hProcess;
 }
 
-bool CheckTutorialActorsOffset(HANDLE hProcess, uintptr_t address) {
+bool WriteBytes(HANDLE hProcess, uintptr_t address, BYTE* newValues, size_t size) {
+    SIZE_T bytesWritten;
+    DWORD oldProtect;
+    if (VirtualProtectEx(hProcess, (LPVOID)address, size, PAGE_EXECUTE_READWRITE, &oldProtect)) {
+        if (WriteProcessMemory(hProcess, (LPVOID)address, newValues, size, &bytesWritten)) {
+            printf("Memory Write Success at address 0x%p\n", (void*)address);
+        }
+        else {
+            printf("Failed to write memory. Error: %lu\n", GetLastError());
+            return false;
+        }
+        // Restore original protection
+        VirtualProtectEx(hProcess, (LPVOID)address, size, oldProtect, &oldProtect);
+    }
+    else {
+        printf("Failed to change memory protection. Error: %lu\n", GetLastError());
+        return false;
+    }
+    return true;
+}
+
+bool CheckForceLevelStreamingOffset(HANDLE hProcess, uintptr_t address) {
     BYTE buffer[2];
     SIZE_T bytesRead;
     if (ReadProcessMemory(hProcess, (LPCVOID)address, buffer, sizeof(buffer), &bytesRead)) {
         return buffer[0] == 0x32 && buffer[1] == 0xDB;
-    } else {
+    }
+    else {
         DWORD error = GetLastError();
         if (error == 299) {
             printf("Incomplete memory read. Retrying...\n");
             Sleep(1000);
-            return CheckTutorialActorsOffset(hProcess, address);
+            return CheckForceLevelStreamingOffset(hProcess, address);
         }
         printf("Failed to read memory. Error: %lu\n", error);
         return false;
     }
 }
 
+bool CheckGPStringOffset(HANDLE hProcess, uintptr_t address) {
+    BYTE buffer[2];
+    SIZE_T bytesRead;
+    if (ReadProcessMemory(hProcess, (LPCVOID)address, buffer, sizeof(buffer), &bytesRead)) {
+        return buffer[0] == 0x5F && buffer[1] == 0x00;
+    }
+    else {
+        DWORD error = GetLastError();
+        if (error == 299) {
+            printf("Incomplete memory read. Retrying...\n");
+            Sleep(1000);
+            return CheckForceLevelStreamingOffset(hProcess, address);
+        }
+        printf("Failed to read memory. Error: %lu\n", error);
+        return false;
+    }
+}
+
+bool CheckWeakPointerCheckJumpOffset(HANDLE hProcess, uintptr_t address) {
+    BYTE buffer[2];
+    SIZE_T bytesRead;
+    if (ReadProcessMemory(hProcess, (LPCVOID)address, buffer, sizeof(buffer), &bytesRead)) {
+        return buffer[0] == 0xF8 && buffer[1] == 0xFE;
+    }
+    else {
+        DWORD error = GetLastError();
+        if (error == 299) {
+            printf("Incomplete memory read. Retrying...\n");
+            Sleep(1000);
+            return CheckWeakPointerCheckJumpOffset(hProcess, address);
+        }
+        printf("Failed to read memory. Error: %lu\n", error);
+        return false;
+    }
+}
+
+bool CheckWeakPointerCheckOffset(HANDLE hProcess, uintptr_t address) {
+    BYTE buffer[3];
+    SIZE_T bytesRead;
+    if (ReadProcessMemory(hProcess, (LPCVOID)address, buffer, sizeof(buffer), &bytesRead)) {
+        return buffer[0] == 0x0F && buffer[1] == 0x1F && buffer[2] == 0x40;
+    }
+    else {
+        DWORD error = GetLastError();
+        if (error == 299) {
+            printf("Incomplete memory read. Retrying...\n");
+            Sleep(1000);
+            return CheckWeakPointerCheckOffset(hProcess, address);
+        }
+        printf("Failed to read memory. Error: %lu\n", error);
+        return false;
+    }
+}
+
+bool PatchForceLevelStreaming(HANDLE hProcess, uintptr_t imageBase) {
+    // Season 3 Patch force disable level streaming: sub_3DA7520 -> loc_3DA75B6
+    uintptr_t address = imageBase + 0x3DA75B6;
+    bool found = CheckForceLevelStreamingOffset(hProcess, address);
+    if (!found) {
+        // Season 2 Patch force disable level streaming: sub_3D19900 -> loc_3D19996
+        address = imageBase + 0x3D19996;
+        found = CheckForceLevelStreamingOffset(hProcess, address);
+    }
+
+    if (!found) {
+        printf("Failed to patch force level streaming!\n");
+        return false;
+    }
+
+    {
+        BYTE newValues[2] = { 0xB3, 0x01 };
+        bool result = WriteBytes(hProcess, address, newValues, sizeof(newValues));
+        if (!result) {
+            return false;
+        }
+    }
+
+    address = imageBase + 0x5541C08;
+    found = CheckGPStringOffset(hProcess, address);
+    if (!found) {
+        address = imageBase + 0x54E0558;
+        found = CheckGPStringOffset(hProcess, address);
+    }
+
+    if (!found) {
+        printf("Failed to find _GP string!\n");
+        return false;
+    }
+
+    {
+        BYTE newValues[6] = { 0x47, 0x00, 0x00, 0x00, 0x00, 0x00 };
+        bool result = WriteBytes(hProcess, address, newValues, sizeof(newValues));
+        if (!result) {
+            return false;
+        }
+    }
+
+    address = imageBase + 0x16D7C24;
+    found = CheckWeakPointerCheckOffset(hProcess, address);
+    // TODO
+    //if (!found) {
+    //    address = imageBase + 0x54E0558;
+    //    found = CheckWeakPointerCheckOffset(hProcess, address);
+    //}
+
+    if (!found) {
+        printf("Failed to find Weak Pointer Check!\n");
+        return false;
+    }
+
+    {
+        BYTE newValues[28] = {
+            0x48, 0x8B, 0x06,
+            0x48, 0x8D, 0x4D, 0x7F,
+            0x48, 0x89, 0x45, 0x7F,
+            0xE8, 0xDC, 0xC7, 0xA7, 0x00,
+            0x48, 0x85, 0xC0,
+            0x0F, 0x84, 0xEE, 0x00, 0x00, 0x00,
+            0x90, 0x90, 0x90
+        };
+        bool result = WriteBytes(hProcess, address, newValues, sizeof(newValues));
+        if (!result) {
+            return false;
+        }
+    }
+
+    address = imageBase + 0x16D7D34;
+    found = CheckWeakPointerCheckJumpOffset(hProcess, address);
+    // TODO
+    //if (!found) {
+    //    address = imageBase + 0x54E0558;
+    //    found = CheckWeakPointerCheckJumpOffset(hProcess, address);
+    //}
+
+    if (!found) {
+        printf("Failed to find Weak Pointer Check Jump!\n");
+        return false;
+    }
+
+    {
+        BYTE newValues[1] = { 0xEC };
+        bool result = WriteBytes(hProcess, address, newValues, sizeof(newValues));
+        if (!result) {
+            return false;
+        }
+    }
+
+    return true;
+}
+
+bool CheckUpdateInventoryFunctionOffset(HANDLE hProcess, uintptr_t address) {
+    BYTE buffer[2];
+    SIZE_T bytesRead;
+    if (ReadProcessMemory(hProcess, (LPCVOID)address, buffer, sizeof(buffer), &bytesRead)) {
+        return buffer[0] == 0x84 && buffer[1] == 0xC0;
+    }
+    else {
+        DWORD error = GetLastError();
+        if (error == 299) {
+            printf("Incomplete memory read. Retrying...\n");
+            Sleep(1000);
+            return CheckUpdateInventoryFunctionOffset(hProcess, address);
+        }
+        printf("Failed to read memory. Error: %lu\n", error);
+        return false;
+    }
+}
+
+bool PatchUpdateInventory(HANDLE hProcess, uintptr_t imageBase) {
+    uintptr_t address = imageBase + 0x18D5A11;
+    bool found = CheckUpdateInventoryFunctionOffset(hProcess, address);
+    if (!found) {
+        address = imageBase + 0x3D19B19;
+        found = CheckUpdateInventoryFunctionOffset(hProcess, address);
+    }
+
+    if (!found) {
+        printf("Failed to patch inventory update function!\n");
+        return false;
+    }
+
+    BYTE newValues[8] = { 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90 };
+    bool result = WriteBytes(hProcess, address, newValues, sizeof(newValues));
+    if (!result) {
+        return false;
+    }
+    return true;
+}
+
+bool CheckSetupPlayerContractsOffset(HANDLE hProcess, uintptr_t address) {
+    BYTE buffer[2];
+    SIZE_T bytesRead;
+    if (ReadProcessMemory(hProcess, (LPCVOID)address, buffer, sizeof(buffer), &bytesRead)) {
+        return buffer[0] == 0x48 && buffer[1] == 0x8D;
+    }
+    else {
+        DWORD error = GetLastError();
+        if (error == 299) {
+            printf("Incomplete memory read. Retrying...\n");
+            Sleep(1000);
+            return CheckSetupPlayerContractsOffset(hProcess, address);
+        }
+        printf("Failed to read memory. Error: %lu\n", error);
+        return false;
+    }
+}
+
+bool CheckUpdatePlayerContractsOffset(HANDLE hProcess, uintptr_t address) {
+    BYTE buffer[2];
+    SIZE_T bytesRead;
+    if (ReadProcessMemory(hProcess, (LPCVOID)address, buffer, sizeof(buffer), &bytesRead)) {
+        return buffer[0] == 0x3B && buffer[1] == 0xC1;
+    }
+    else {
+        DWORD error = GetLastError();
+        if (error == 299) {
+            printf("Incomplete memory read. Retrying...\n");
+            Sleep(1000);
+            return CheckUpdatePlayerContractsOffset(hProcess, address);
+        }
+        printf("Failed to read memory. Error: %lu\n", error);
+        return false;
+    }
+}
+
+bool PatchLoadPlayerContracts(HANDLE hProcess, uintptr_t imageBase) {
+    uintptr_t address = imageBase + 0x171E9EC;
+    bool found = CheckUpdatePlayerContractsOffset(hProcess, address);
+    if (!found) {
+        printf("Failed to update player contracts function!\n");
+        return false;
+    }
+
+    {
+        BYTE newValues[4] = { 0x90, 0x90, 0xEB, 0x21 };
+        bool result = WriteBytes(hProcess, address, newValues, sizeof(newValues));
+        if (!result) {
+            return false;
+        }
+    }
+
+    address = imageBase + 0x1706127;
+    found = CheckSetupPlayerContractsOffset(hProcess, address);
+    if (!found) {
+        printf("Failed to find setup player contracts function!\n");
+        return false;
+    }
+
+    {
+        BYTE newValues[39] = {
+            0x45, 0x33, 0xC0, 0x49, 0x8B, 0xD5, 0x48, 0x8B, 0x89, 0xD8, 0x00, 0x00, 0x00, 0xE8, 0x47,
+            0xE2, 0x10, 0x00, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90,
+            0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0xEB
+        };
+        bool result = WriteBytes(hProcess, address, newValues, sizeof(newValues));
+        if (!result) {
+            return false;
+        }
+    }
+
+    return true;
+}
+
+bool Inject(HANDLE hProcess, const wchar_t* dllPath) {
+    // Allocate space in the target process for the DLL path
+    size_t pathSize = (wcslen(dllPath) + 1) * sizeof(wchar_t);
+    LPVOID remotePath = VirtualAllocEx(hProcess, NULL, pathSize, MEM_COMMIT | MEM_RESERVE, PAGE_READWRITE);
+    if (!remotePath) {
+        wprintf(L"Failed to allocate memory in remote process. Error: %lu\n", GetLastError());
+        CloseHandle(hProcess);
+        return false;
+    }
+
+    // Write the DLL path into the target process
+    if (!WriteProcessMemory(hProcess, remotePath, dllPath, pathSize, NULL)) {
+        wprintf(L"Failed to write memory. Error: %lu\n", GetLastError());
+        VirtualFreeEx(hProcess, remotePath, 0, MEM_RELEASE);
+        CloseHandle(hProcess);
+        return false;
+    }
+
+    // Get the address of LoadLibraryW in kernel32.dll
+    LPVOID loadLibraryAddr = (LPVOID)GetProcAddress(GetModuleHandleW(L"kernel32.dll"), "LoadLibraryW");
+    if (!loadLibraryAddr) {
+        wprintf(L"Failed to get LoadLibraryW address. Error: %lu\n", GetLastError());
+        VirtualFreeEx(hProcess, remotePath, 0, MEM_RELEASE);
+        CloseHandle(hProcess);
+        return false;
+    }
+
+    // Create a remote thread to call LoadLibraryW with our DLL path
+    HANDLE hThread = CreateRemoteThread(
+        hProcess, NULL, 0,
+        (LPTHREAD_START_ROUTINE)loadLibraryAddr,
+        remotePath, 0, NULL);
+
+    if (!hThread) {
+        wprintf(L"Failed to create remote thread. Error: %lu\n", GetLastError());
+        VirtualFreeEx(hProcess, remotePath, 0, MEM_RELEASE);
+        CloseHandle(hProcess);
+        return false;
+    }
+    return true;
+}
+
 bool Patch(const wchar_t* processName) {
     DWORD processID;
-    uintptr_t imageBase, address;
-    BYTE newValues[2] = { 0xB3, 0x01 };
-    SIZE_T bytesWritten;
 
     HANDLE hProcess = StartProcess(processName, &processID);
     if (hProcess == NULL) {
         return false;
     }
-
+    if (!Inject(hProcess, L"Prospect.Agent.dll")) {
-    // Wait a bit for PE image to load
-    Sleep(5000);
-    // Find the PE Image Base Address
-    imageBase = GetModuleBaseAddress(processID);
-    if (imageBase == 0) {
-        printf("Failed to find PE Image Base Address.\n");
         return false;
     }
+    if (!Inject(hProcess, L"UE4SS.dll")) {
+        return false;
+    }
+
+    uintptr_t imageBase;
+    // Wait a bit for PE image to load
+    Sleep(250);
+    while ((imageBase = GetModuleBaseAddress(processID)) == 0) {
+        printf("Failed to find PE Image Base Address. Retrying...\n");
+        Sleep(250);
+    }
     printf("PE Image Base Address: 0x%p\n", (void*)imageBase);
 
-    // Season 3 Patch tutorial actors loader: sub_3DA7520 -> loc_3DA75B6
+    bool success = !PatchForceLevelStreaming(hProcess, imageBase) || !PatchUpdateInventory(hProcess, imageBase) || !PatchLoadPlayerContracts(hProcess, imageBase);
-    address = imageBase + 0x3DA75B6;
+    if (success) {
-    bool found = CheckTutorialActorsOffset(hProcess, address);
-    if (!found) {
-        // Season 2 Patch tutorial actors loader: sub_3D19900 -> loc_3D19996
-        address = imageBase + 0x3D19996;
-        found = CheckTutorialActorsOffset(hProcess, address);
-    }
-
-    if (!found) {
-        printf("Failed to find necessary memory chunk!");
         return false;
     }
 
-    DWORD oldProtect;
-    if (VirtualProtectEx(hProcess, (LPVOID)address, sizeof(newValues), PAGE_EXECUTE_READWRITE, &oldProtect)) {
-        if (WriteProcessMemory(hProcess, (LPVOID)address, newValues, sizeof(newValues), &bytesWritten)) {
-            printf("Memory Write Success: Wrote 0xB3 0x01 at address 0x%p\n", (void*)address);
-        }
-        else {
-            printf("Failed to write memory. Error: %lu\n", GetLastError());
-        }
-        // Restore original protection
-        VirtualProtectEx(hProcess, (LPVOID)address, sizeof(newValues), oldProtect, &oldProtect);
-    }
-    else {
-        printf("Failed to change memory protection. Error: %lu\n", GetLastError());
-    }
-
     // Clean up
     CloseHandle(hProcess);
     return true;
 }
 
+bool WriteSteamAppIDFile() {
+    const char* filename = "steam_appid.txt";
+    FILE* fp;
+
+    if (fopen_s(&fp, filename, "r") == 0) {
+        // File exists, close the file
+        fclose(fp);
+        printf("File '%s' already exists.\n", filename);
+        return true;
+    }
+    else {
+        // File does not exist, create and write to it
+        if (fopen_s(&fp, filename, "w") == 0) {
+            const char* content = "480";
+            size_t written = fwrite(content, sizeof(char), strlen(content), fp);
+            fclose(fp);
+            printf("File '%s' was created and written successfully.\n", filename);
+        }
+        else {
+            printf("Error creating the file '%s'.\n", filename);
+            return false;
+        }
+    }
+    return true;
+}
+
 int main() {
-    bool success = Patch(L"Prospect-Win64-Shipping.exe");
+    printf("Current working directory: %ws\n", ExePath().c_str());
+
+    bool success = WriteSteamAppIDFile();
+    if (!success) {
+        // Wait for user input to exit
+        printf("An error occurred when writing steam_appid.txt! Press any key to exit...\n");
+        getchar();
+        return 1;
+    }
+
+    success = Patch(L"Prospect-Win64-Shipping.exe");
     if (!success) {
         // Wait for user input to exit
         printf("An error occurred when patching the executable! Press any key to exit...\n");

src/Prospect.Server.Api/Config/PlayFabSettings.cs

@@ -4,4 +4,6 @@ public class PlayFabSettings
 {
     public string PublisherId { get; set; }
     public string TitleId { get; set; }
+    public string SignalRURL { get; set; }
+    public string SignalRAccessToken { get; set; }
 }

src/Prospect.Server.Api/Controllers/AdminController.cs

@@ -0,0 +1,431 @@
+using System.Net;
+using System.Net.Sockets;
+using System.Text;
+using System.Text.Json;
+using Microsoft.AspNetCore.Mvc;
+using Prospect.Server.Api.Services.Database;
+using Prospect.Server.Api.Services.Database.Models;
+using Prospect.Server.Api.Services.GameRef;
+using Prospect.Server.Api.Services.Steam;
+using Prospect.Server.Api.Services.UserData;
+
+namespace Prospect.Server.Api.Controllers;
+
+// Read-only back-office to visualise everything relevant in the database.
+// Served at /admin, restricted to LAN / loopback callers (an admin panel must not be
+// reachable from the public internet even though :8443 is port-forwarded).
+// List pages (players, catalog) are driven by a small self-contained client-side table
+// engine (sort / filter / search / paging) fed by the /admin/api/* JSON endpoints.
+[Route("admin")]
+public class AdminController : ControllerBase
+{
+    private readonly DbUserService _userService;
+    private readonly DbEntityService _entityService;
+    private readonly DbUserDataService _userDataService;
+    private readonly TitleDataService _titleDataService;
+    private readonly SteamWebApiService _steamWebApi;
+    private readonly GameRefService _gameRef;
+
+    public AdminController(DbUserService userService, DbEntityService entityService,
+        DbUserDataService userDataService, TitleDataService titleDataService, SteamWebApiService steamWebApi,
+        GameRefService gameRef)
+    {
+        _userService = userService;
+        _entityService = entityService;
+        _userDataService = userDataService;
+        _titleDataService = titleDataService;
+        _steamWebApi = steamWebApi;
+        _gameRef = gameRef;
+    }
+
+    // ---------- pages ----------
+
+    [HttpGet("")]
+    public async Task<IActionResult> Index()
+    {
+        if (!IsLan()) return Denied();
+
+        var users = await _userService.GetAllAsync();
+        var entities = await _entityService.GetAllAsync();
+        var dataCount = await _userDataService.CountAsync();
+        var titleKeys = _titleDataService.Find(new List<string>());
+
+        var sb = new StringBuilder();
+        sb.Append("<div class='cards'>");
+        sb.Append(Card("Joueurs", users.Count.ToString()));
+        sb.Append(Card("Entités", entities.Count.ToString()));
+        sb.Append(Card("Docs UserData", dataCount.ToString()));
+        sb.Append(Card("Clés TitleData", titleKeys.Count.ToString()));
+        sb.Append(Card("Catalogue", _gameRef.All.Count.ToString()));
+        sb.Append("</div>");
+        sb.Append("<p><a class='btn' href='/admin/players'>Joueurs →</a> &nbsp; <a class='btn' href='/admin/catalog'>Catalogue →</a> &nbsp; <a class='btn' href='/admin/titledata'>TitleData →</a></p>");
+        return Html(Layout("Dashboard", sb.ToString()));
+    }
+
+    [HttpGet("players")]
+    public IActionResult Players()
+    {
+        if (!IsLan()) return Denied();
+        var body =
+            "<h2>Joueurs</h2>" +
+            "<p><a class='btn' href='/admin/backfill-names' title='Récupère les pseudos Steam des comptes sans nom'>⟳ Backfill pseudos Steam</a></p>" +
+            "<div id='tbl'></div>" +
+            "<script>DT.init({id:'tbl',url:'/admin/api/players',size:25,filters:['auth'],columns:[" +
+            "{key:'name',label:'Nom',kind:'link',base:'/admin/players/',lkey:'id'}," +
+            "{key:'id',label:'PlayFab Id',kind:'mono'}," +
+            "{key:'entity',label:'Entity Id',kind:'mono'}," +
+            "{key:'auth',label:'Auth',kind:'mono'}]});</script>";
+        return Html(Layout("Joueurs", body));
+    }
+
+    [HttpGet("catalog")]
+    public IActionResult Catalog()
+    {
+        if (!IsLan()) return Denied();
+        var body =
+            "<h2>Catalogue</h2>" +
+            "<p class='muted'>Référence dataminée (TCF-Wiki) — " + _gameRef.All.Count + " entrées.</p>" +
+            "<div id='tbl'></div>" +
+            "<script>DT.init({id:'tbl',url:'/admin/api/catalog',size:50,filters:['category','rarity'],columns:[" +
+            "{key:'name',label:'Nom'}," +
+            "{key:'rarity',label:'Rareté',kind:'rarity'}," +
+            "{key:'category',label:'Catégorie'}," +
+            "{key:'id',label:'id',kind:'mono'}]});</script>";
+        return Html(Layout("Catalogue", body));
+    }
+
+    [HttpGet("players/{id}")]
+    public async Task<IActionResult> Player(string id)
+    {
+        if (!IsLan()) return Denied();
+
+        var user = await _userService.FindByIdAsync(id);
+        if (user == null) return Html(Layout("Joueur introuvable", "<p>Aucun joueur avec cet id.</p>"));
+
+        var entity = await _entityService.FindAsync(id);
+        var data = await _userDataService.GetAllForUserAsync(id);
+        var map = data.ToDictionary(d => d.Key, d => d);
+
+        var sb = new StringBuilder();
+        var auth = user.Auth != null ? string.Join(", ", user.Auth.Select(a => $"{a.Type}:{a.Key}")) : "";
+        sb.Append($"<p><a class='lnk' href='/admin/players'>← Joueurs</a></p>");
+        sb.Append($"<h2>{Esc(user.DisplayName)}</h2>");
+        sb.Append($"<p class='muted mono'>PlayFabId {Esc(user.Id)} · Entity {Esc(entity?.Id ?? "-")} · {Esc(auth)}</p>");
+
+        sb.Append("<div class='cards'>");
+        if (map.TryGetValue("Balance", out var bal))
+        {
+            sb.Append(Card("K-Marks", GetNum(bal.Value, "SoftCurrency").ToString()));
+            sb.Append(Card("Aurum", GetNum(bal.Value, "HardCurrency").ToString()));
+            sb.Append(Card("Insurance", GetNum(bal.Value, "InsuranceCurrency").ToString()));
+        }
+        foreach (var f in new[] { "Korolev", "Osiris", "ICA" })
+            if (map.TryGetValue("FactionProgression" + f, out var fp))
+                sb.Append(Card("Rép. " + f, (fp.Value ?? "0").Trim()));
+        foreach (var s in new[] { "2", "3" })
+            if (map.TryGetValue($"FortunaPass{s}_SeasonXp", out var xp) && (xp.Value ?? "0").Trim() != "0")
+                sb.Append(Card($"Fortuna S{s} XP", (xp.Value ?? "0").Trim()));
+        sb.Append("</div>");
+
+        if (map.TryGetValue("Inventory", out var inv))
+        {
+            sb.Append("<h3>Inventaire</h3>");
+            sb.Append(InventoryTable(inv.Value));
+        }
+
+        sb.Append("<h3>Toutes les données</h3>");
+        foreach (var d in data)
+        {
+            sb.Append("<details><summary>" + Esc(d.Key) +
+                      $" <span class='muted small'>· {d.Value?.Length ?? 0} car · maj {d.LastUpdated:yyyy-MM-dd HH:mm}{(d.Public ? " · public" : "")}</span></summary>");
+            sb.Append($"<pre>{Esc(Pretty(d.Value))}</pre></details>");
+        }
+        return Html(Layout("Joueur · " + user.DisplayName, sb.ToString()));
+    }
+
+    [HttpGet("titledata")]
+    public IActionResult TitleData()
+    {
+        if (!IsLan()) return Denied();
+
+        var all = _titleDataService.Find(new List<string>());
+        var sb = new StringBuilder();
+        sb.Append("<h2>TitleData</h2>");
+        sb.Append("<table><thead><tr><th>Clé</th><th>Taille</th><th></th></tr></thead><tbody>");
+        foreach (var kv in all.OrderBy(k => k.Key))
+            sb.Append($"<tr><td class='mono'>{Esc(kv.Key)}</td><td>{kv.Value?.Length ?? 0} car</td>" +
+                      $"<td><a class='btn' href='/admin/titledata/{Esc(kv.Key)}'>Voir</a></td></tr>");
+        sb.Append("</tbody></table>");
+        return Html(Layout("TitleData", sb.ToString()));
+    }
+
+    [HttpGet("titledata/{key}")]
+    public IActionResult TitleDataKey(string key)
+    {
+        if (!IsLan()) return Denied();
+
+        var all = _titleDataService.Find(new List<string> { key });
+        if (!all.TryGetValue(key, out var value))
+            return Html(Layout("Clé introuvable", "<p>Aucune clé TitleData avec ce nom.</p>"));
+
+        var body = value != null && value.Length > 300_000
+            ? $"<p class='muted'>Valeur volumineuse ({value.Length} car) — affichage brut.</p><pre>{Esc(value)}</pre>"
+            : $"<pre>{Esc(Pretty(value))}</pre>";
+        return Html(Layout("TitleData · " + key, $"<p><a class='lnk' href='/admin/titledata'>← TitleData</a></p><h2 class='mono'>{Esc(key)}</h2>" + body));
+    }
+
+    [HttpGet("backfill-names")]
+    public async Task<IActionResult> BackfillNames()
+    {
+        if (!IsLan()) return Denied();
+        if (!_steamWebApi.Enabled)
+            return Html(Layout("Backfill", "<p class='muted'>Steam Web API non configurée (clé absente).</p><p><a class='btn' href='/admin/players'>← Joueurs</a></p>"));
+
+        var users = await _userService.GetAllAsync();
+        int updated = 0, skipped = 0, failed = 0;
+        var rows = new StringBuilder();
+        foreach (var u in users)
+        {
+            if (!string.IsNullOrEmpty(u.DisplayName) && u.DisplayName != "Unknown") { skipped++; continue; }
+            var steam = u.Auth?.FirstOrDefault(a => a.Type == PlayFabUserAuthType.Steam)?.Key;
+            if (string.IsNullOrEmpty(steam)) { skipped++; continue; }
+
+            var persona = await _steamWebApi.GetPersonaNameAsync(steam);
+            if (!string.IsNullOrWhiteSpace(persona))
+            {
+                await _userService.UpdateDisplayNameAsync(u.Id, persona);
+                updated++;
+                rows.Append($"<tr><td class='mono small'>{Esc(u.Id)}</td><td>{Esc(persona)}</td></tr>");
+            }
+            else { failed++; }
+        }
+
+        var body = $"<h2>Backfill des pseudos Steam</h2><p class='muted'>{updated} mis à jour · {skipped} ignorés · {failed} échec(s)</p>" +
+                   (updated > 0 ? $"<table><thead><tr><th>PlayFabId</th><th>Nouveau nom</th></tr></thead><tbody>{rows}</tbody></table>" : "") +
+                   "<p><a class='btn' href='/admin/players'>← Joueurs</a></p>";
+        return Html(Layout("Backfill", body));
+    }
+
+    // ---------- JSON API (consumed by the client-side table engine) ----------
+
+    [HttpGet("api/players")]
+    public async Task<IActionResult> ApiPlayers()
+    {
+        if (!IsLan()) return Denied();
+        var users = await _userService.GetAllAsync();
+        var entities = (await _entityService.GetAllAsync())
+            .GroupBy(e => e.UserId).ToDictionary(g => g.Key, g => g.First().Id);
+        var list = users.Select(u => new
+        {
+            name = string.IsNullOrEmpty(u.DisplayName) ? u.Id : u.DisplayName,
+            id = u.Id,
+            entity = entities.TryGetValue(u.Id, out var e) ? e : "",
+            auth = u.Auth != null ? string.Join(", ", u.Auth.Select(a => $"{a.Type}:{a.Key}")) : ""
+        });
+        return Json(list);
+    }
+
+    [HttpGet("api/catalog")]
+    public IActionResult ApiCatalog()
+    {
+        if (!IsLan()) return Denied();
+        var list = _gameRef.All.Select(kv => new
+        {
+            id = kv.Key,
+            name = kv.Value.Name,
+            rarity = kv.Value.Rarity,
+            category = kv.Value.Category
+        });
+        return Json(list);
+    }
+
+    // ---------- helpers ----------
+
+    private bool IsLan()
+    {
+        var ip = HttpContext.Connection.RemoteIpAddress;
+        if (ip == null) return false;
+        if (IPAddress.IsLoopback(ip)) return true;
+        if (ip.IsIPv4MappedToIPv6) ip = ip.MapToIPv4();
+        if (ip.AddressFamily == AddressFamily.InterNetwork)
+        {
+            var b = ip.GetAddressBytes();
+            if (b[0] == 10) return true;
+            if (b[0] == 192 && b[1] == 168) return true;
+            if (b[0] == 172 && b[1] >= 16 && b[1] <= 31) return true;
+            if (b[0] == 127) return true;
+            return false;
+        }
+        var s = ip.GetAddressBytes();
+        if ((s[0] & 0xFE) == 0xFC) return true;
+        if (s[0] == 0xFE && (s[1] & 0xC0) == 0x80) return true;
+        return false;
+    }
+
+    private IActionResult Denied() =>
+        StatusCode(403, "Admin back-office is LAN-only. Access it from the local network (e.g. https://192.168.1.136:8443/admin).");
+
+    private IActionResult Html(string html) => Content(html, "text/html; charset=utf-8");
+
+    private IActionResult Json(object data) =>
+        Content(JsonSerializer.Serialize(data), "application/json; charset=utf-8");
+
+    private static string Esc(string? s) => WebUtility.HtmlEncode(s ?? "");
+
+    private static string Pretty(string? json)
+    {
+        if (string.IsNullOrWhiteSpace(json)) return json ?? "";
+        try
+        {
+            using var doc = JsonDocument.Parse(json);
+            return JsonSerializer.Serialize(doc.RootElement, new JsonSerializerOptions { WriteIndented = true });
+        }
+        catch { return json; }
+    }
+
+    private static long GetNum(string? json, string prop)
+    {
+        if (string.IsNullOrWhiteSpace(json)) return 0;
+        try
+        {
+            using var doc = JsonDocument.Parse(json);
+            foreach (var p in doc.RootElement.EnumerateObject())
+                if (string.Equals(p.Name, prop, StringComparison.OrdinalIgnoreCase) && p.Value.ValueKind == JsonValueKind.Number)
+                    return p.Value.GetInt64();
+        }
+        catch { }
+        return 0;
+    }
+
+    private string InventoryTable(string? json)
+    {
+        if (string.IsNullOrWhiteSpace(json)) return "<p class='muted'>vide</p>";
+        try
+        {
+            using var doc = JsonDocument.Parse(json);
+            if (doc.RootElement.ValueKind != JsonValueKind.Array) return $"<pre>{Esc(Pretty(json))}</pre>";
+            var sb = new StringBuilder();
+            var count = doc.RootElement.GetArrayLength();
+            sb.Append($"<p class='muted'>{count} item(s)</p>");
+            sb.Append("<table><thead><tr><th>Nom</th><th>Rareté</th><th>baseItemId</th><th>qté</th><th>durab.</th><th>assurance</th></tr></thead><tbody>");
+            foreach (var it in doc.RootElement.EnumerateArray())
+            {
+                string S(string k) => it.TryGetProperty(k, out var v) ? (v.ValueKind == JsonValueKind.Number ? v.GetRawText() : v.ToString()) : "";
+                var baseId = S("baseItemId");
+                var entry = _gameRef.Get(baseId);
+                var name = entry?.Name ?? baseId;
+                sb.Append($"<tr><td>{Esc(name)}</td><td>{Rarity(entry?.Rarity)}</td><td class='mono small'>{Esc(baseId)}</td>" +
+                          $"<td>{Esc(S("amount"))}</td><td>{Esc(S("durability"))}</td><td>{Esc(S("insurance"))}</td></tr>");
+            }
+            sb.Append("</tbody></table>");
+            return sb.ToString();
+        }
+        catch { return $"<pre>{Esc(Pretty(json))}</pre>"; }
+    }
+
+    private static string Rarity(string? r)
+    {
+        if (string.IsNullOrEmpty(r)) return "";
+        var color = r.ToLowerInvariant() switch
+        {
+            "common" => "#9aa4b2",
+            "uncommon" => "#4caf50",
+            "rare" => "#2f81f7",
+            "epic" => "#a371f7",
+            "legendary" or "exotic" => "#e8a838",
+            _ => "#9aa4b2",
+        };
+        return $"<span style='color:{color};font-weight:600'>{Esc(r)}</span>";
+    }
+
+    private static string Card(string label, string value) =>
+        $"<div class='card'><div class='v'>{Esc(value)}</div><div class='l'>{Esc(label)}</div></div>";
+
+    private static string Layout(string title, string body) =>
+        Head.Replace("__TITLE__", Esc(title)) + DtScript + body + Foot;
+
+    // Static shell (no C# interpolation → JS braces/quotes stay literal). Single quotes only.
+    private const string Head = @"<!doctype html><html lang='fr'><head>
+<meta charset='utf-8'><meta name='viewport' content='width=device-width,initial-scale=1'>
+<title>__TITLE__ · The Cycle Admin</title>
+<style>
+:root{--bg:#0f1115;--panel:#171a21;--line:#262b36;--txt:#e6e8ec;--muted:#8b93a1;--acc:#e8a838;}
+*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--txt);font:14px/1.5 system-ui,Segoe UI,Roboto,sans-serif}
+header{background:var(--panel);border-bottom:1px solid var(--line);padding:12px 20px;display:flex;gap:18px;align-items:center;position:sticky;top:0;z-index:10}
+header b{color:var(--acc)}header a{color:var(--muted);text-decoration:none}header a:hover{color:var(--txt)}
+main{padding:20px;max-width:1200px;margin:0 auto}
+h2{margin:18px 0 10px}h3{margin:22px 0 8px;border-bottom:1px solid var(--line);padding-bottom:4px}
+.cards{display:flex;flex-wrap:wrap;gap:12px;margin:12px 0}
+.card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:14px 18px;min-width:130px}
+.card .v{font-size:22px;font-weight:700;color:var(--acc)}.card .l{color:var(--muted);font-size:12px}
+table{width:100%;border-collapse:collapse;background:var(--panel);border:1px solid var(--line);border-radius:10px;overflow:hidden}
+th,td{text-align:left;padding:8px 12px;border-bottom:1px solid var(--line);vertical-align:top}
+th{background:#1c2029;color:var(--muted);font-weight:600}tr:last-child td{border-bottom:none}
+tbody tr:hover{background:#1b2028}
+.mono{font-family:ui-monospace,Consolas,monospace}.small{font-size:12px}.muted{color:var(--muted)}
+.btn{display:inline-block;background:#222834;color:var(--txt);border:1px solid var(--line);border-radius:8px;padding:5px 12px;text-decoration:none;font-size:13px;cursor:pointer}
+.btn:hover{border-color:var(--acc);color:var(--acc)}
+a.lnk{color:var(--acc);text-decoration:none}a.lnk:hover{text-decoration:underline}
+details{background:var(--panel);border:1px solid var(--line);border-radius:8px;margin:6px 0}summary{cursor:pointer;padding:8px 12px}
+pre{margin:0;padding:12px;background:#0b0d11;border-top:1px solid var(--line);overflow:auto;max-height:480px;white-space:pre-wrap;word-break:break-word}
+.dtbar{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin:12px 0}
+.dtbar input,.dtbar select{background:var(--panel);border:1px solid var(--line);border-radius:8px;color:var(--txt);padding:7px 10px}
+.dtsearch{flex:1;min-width:220px}
+.dtcount{margin-left:auto}
+th.dth{cursor:pointer;user-select:none;white-space:nowrap}th.dth:hover{color:var(--txt)}
+.dtfoot{display:flex;gap:12px;align-items:center;margin:10px 0}
+</style></head><body>
+<header><b>The Cycle · Admin</b>
+<a href='/admin'>Dashboard</a><a href='/admin/players'>Joueurs</a><a href='/admin/catalog'>Catalogue</a><a href='/admin/titledata'>TitleData</a>
+<span class='muted' style='margin-left:auto'>read-only · LAN</span></header>
+<main>";
+
+    private const string Foot = @"</main></body></html>";
+
+    // Client-side table engine, injected right after <main> so DT is defined before any
+    // page-level DT.init() runs. Single quotes only (verbatim string → JS braces stay literal).
+    private const string DtScript = @"<script>
+const DT={
+ init(cfg){const el=document.getElementById(cfg.id);el.innerHTML='<p class=muted>Chargement…</p>';
+   fetch(cfg.url).then(r=>r.json()).then(rows=>DT.build(el,cfg,rows)).catch(e=>{el.innerHTML='<p class=muted>Erreur: '+e+'</p>';});},
+ build(el,cfg,rows){el.innerHTML='';el._rows=rows;el._cfg=cfg;el._sort={k:null,d:1};el._page=1;el._size=cfg.size||25;el._filters={};el._q='';
+   const bar=document.createElement('div');bar.className='dtbar';
+   const s=document.createElement('input');s.className='dtsearch';s.placeholder='Rechercher…';s.oninput=()=>{el._q=s.value.toLowerCase();el._page=1;DT.draw(el);};bar.appendChild(s);
+   (cfg.filters||[]).forEach(fk=>{const vals=[...new Set(rows.map(r=>r[fk]).filter(v=>v!=null&&v!==''))].sort();
+     const sel=document.createElement('select');const o0=document.createElement('option');o0.value='';o0.textContent=fk;sel.appendChild(o0);
+     vals.forEach(v=>{const o=document.createElement('option');o.value=v;o.textContent=v;sel.appendChild(o);});
+     sel.onchange=()=>{el._filters[fk]=sel.value;el._page=1;DT.draw(el);};bar.appendChild(sel);});
+   const sz=document.createElement('select');[25,50,100,500].forEach(n=>{const o=document.createElement('option');o.value=n;o.textContent=n+'/page';sz.appendChild(o);});
+   const oa=document.createElement('option');oa.value='0';oa.textContent='Tout';sz.appendChild(oa);sz.value=el._size;
+   sz.onchange=()=>{el._size=+sz.value;el._page=1;DT.draw(el);};bar.appendChild(sz);
+   const cnt=document.createElement('span');cnt.className='dtcount muted';bar.appendChild(cnt);el._cnt=cnt;el.appendChild(bar);
+   const tbl=document.createElement('table');const th=document.createElement('thead');const tr=document.createElement('tr');
+   cfg.columns.forEach(c=>{const h=document.createElement('th');h.className='dth';h.dataset.k=c.key;h.textContent=c.label;h.onclick=()=>DT.sort(el,c.key);tr.appendChild(h);});
+   th.appendChild(tr);tbl.appendChild(th);el._head=tr;const tb=document.createElement('tbody');tbl.appendChild(tb);el._tb=tb;el.appendChild(tbl);
+   const ft=document.createElement('div');ft.className='dtfoot';
+   const pv=document.createElement('button');pv.className='btn';pv.textContent='‹ Préc.';pv.onclick=()=>{if(el._page>1){el._page--;DT.draw(el);}};
+   const nf=document.createElement('span');nf.className='muted';el._nfo=nf;
+   const nx=document.createElement('button');nx.className='btn';nx.textContent='Suiv. ›';nx.onclick=()=>{el._page++;DT.draw(el);};
+   ft.appendChild(pv);ft.appendChild(nf);ft.appendChild(nx);el.appendChild(ft);DT.draw(el);},
+ rows(el){const cfg=el._cfg;let rows=el._rows;
+   Object.keys(el._filters).forEach(k=>{const fv=el._filters[k];if(fv)rows=rows.filter(r=>(''+(r[k]??''))===fv);});
+   if(el._q)rows=rows.filter(r=>cfg.columns.some(c=>(''+(r[c.key]??'')).toLowerCase().includes(el._q)));
+   if(el._sort.k){const k=el._sort.k,d=el._sort.d;rows=[...rows].sort((a,b)=>{let x=a[k],y=b[k];const nx=parseFloat(x),ny=parseFloat(y);
+     if(!isNaN(nx)&&!isNaN(ny)&&(''+x).trim()!==''&&(''+y).trim()!==''){x=nx;y=ny;}else{x=(''+(x??'')).toLowerCase();y=(''+(y??'')).toLowerCase();}return x<y?-d:x>y?d:0;});}
+   return rows;},
+ sort(el,k){if(el._sort.k===k)el._sort.d*=-1;else{el._sort.k=k;el._sort.d=1;}el._page=1;DT.draw(el);},
+ draw(el){const cfg=el._cfg,rows=DT.rows(el),total=rows.length,size=el._size||total||1,pages=Math.max(1,Math.ceil(total/size));
+   if(el._page>pages)el._page=pages;const start=el._size?(el._page-1)*size:0;const slice=el._size?rows.slice(start,start+size):rows;
+   el._tb.innerHTML=slice.map(r=>'<tr>'+cfg.columns.map(c=>DT.cell(c,r)).join('')+'</tr>').join('')||'<tr><td colspan='+cfg.columns.length+' class=muted>Aucun résultat</td></tr>';
+   el._cnt.textContent=total+' résultat(s)';el._nfo.textContent='page '+el._page+'/'+pages;
+   [...el._head.children].forEach(h=>{const c=cfg.columns.find(x=>x.key===h.dataset.k);h.textContent=c.label+(el._sort.k===h.dataset.k?(el._sort.d>0?' ▲':' ▼'):'');});},
+ cell(c,r){let v=r[c.key];v=v==null?'':(''+v);
+   if(c.kind==='rarity')return '<td>'+DT.rarity(v)+'</td>';
+   if(c.kind==='link')return '<td><a class=lnk href='+c.base+encodeURIComponent(r[c.lkey||'id'])+'>'+DT.esc(v)+'</a></td>';
+   const cls=c.kind==='mono'?'mono small':'';return '<td class='+cls+'>'+DT.esc(v)+'</td>';},
+ rarity(r){if(!r)return '';const c={common:'#9aa4b2',uncommon:'#4caf50',rare:'#2f81f7',epic:'#a371f7',legendary:'#e8a838',exotic:'#e8a838'}[r.toLowerCase()]||'#9aa4b2';
+   return '<span style=color:'+c+';font-weight:600>'+DT.esc(r)+'</span>';},
+ esc(s){const d=document.createElement('div');d.textContent=(s==null?'':''+s);return d.innerHTML;}
+};
+</script>";
+}

src/Prospect.Server.Api/Controllers/ClientController.cs

@@ -32,6 +32,7 @@ public class ClientController : Controller
     private readonly DbEntityService _entityService;
     private readonly UserDataService _userDataService;
     private readonly TitleDataService _titleDataService;
+    private readonly Prospect.Server.Api.Services.Steam.SteamWebApiService _steamWebApi;
 
     public ClientController(ILogger<ClientController> logger,
         IOptions<PlayFabSettings> settings,
@@ -39,7 +40,8 @@ public class ClientController : Controller
         DbUserService userService,
         DbEntityService entityService,
         UserDataService userDataService,
-        TitleDataService titleDataService)
+        TitleDataService titleDataService,
+        Prospect.Server.Api.Services.Steam.SteamWebApiService steamWebApi)
     {
         _settings = settings.Value;
         _logger = logger;
@@ -48,6 +50,7 @@ public class ClientController : Controller
         _entityService = entityService;
         _userDataService = userDataService;
         _titleDataService = titleDataService;
+        _steamWebApi = steamWebApi;
     }
 
     [AllowAnonymous]
@@ -63,6 +66,19 @@ public class ClientController : Controller
                 var userSteamId = ticket.SteamId.ToString();
 
                 var user = await _userService.FindOrCreateAsync(PlayFabUserAuthType.Steam, userSteamId);
+
+                // Backfill the display name from the Steam persona when we don't have a real
+                // one yet (accounts are created as "Unknown"; the client never sends a name).
+                if (string.IsNullOrEmpty(user.DisplayName) || user.DisplayName == "Unknown")
+                {
+                    var persona = await _steamWebApi.GetPersonaNameAsync(userSteamId);
+                    if (!string.IsNullOrWhiteSpace(persona))
+                    {
+                        await _userService.UpdateDisplayNameAsync(user.Id, persona);
+                        user.DisplayName = persona;
+                    }
+                }
+
                 var entity = await _entityService.FindOrCreateAsync(user.Id);
 
                 var userTicket = _authTokenService.GenerateUser(entity);
@@ -140,8 +156,18 @@ public class ClientController : Controller
     [HttpPost("AddGenericID")]
     [Produces(MediaTypeNames.Application.Json)]
     [Authorize(AuthenticationSchemes = UserAuthenticationOptions.DefaultScheme)]
-    public IActionResult AddGenericId(FAddGenericIDRequest request)
+    public async Task<IActionResult> AddGenericId(FAddGenericIDRequest request)
     {
+        // Persist the linked generic service id instead of dropping it (was a no-op stub).
+        var userId = User.FindAuthUserId();
+        if (request.GenericId != null && !string.IsNullOrEmpty(request.GenericId.ServiceName))
+        {
+            await _userDataService.UpdateAsync(userId, userId, new Dictionary<string, string>
+            {
+                ["GenericId_" + request.GenericId.ServiceName] = request.GenericId.UserId ?? ""
+            });
+        }
+
         return Ok(new ClientResponse<object>
         {
             Code = 200,
@@ -155,19 +181,131 @@ public class ClientController : Controller
     [Authorize(AuthenticationSchemes = UserAuthenticationOptions.DefaultScheme)]
     public IActionResult GetStoreItems(FGetStoreItems request)
     {
-        return Ok(new ClientResponse<object>
+        // The vendors (Korolev / ICA / Osiris / QuickShop) and other stores are defined
+        // inside the Blueprints title data: each item lists a per-store entry under
+        // ItemShopsCraftingData keyed by the store id, with the currency price in its
+        // recipe ingredients. This endpoint was previously a stub returning {}, which is
+        // why every shop showed up empty. We build the store on the fly from that data.
+        var storeId = request.StoreId ?? "";
+        var store = new List<FStoreItem>();
+        try
+        {
+            var titleData = _titleDataService.Find(new List<string> { "Blueprints" });
+            var blueprints = JsonSerializer.Deserialize<Dictionary<string, TitleDataBlueprintInfo>>(titleData["Blueprints"]);
+            if (blueprints != null && !string.IsNullOrEmpty(storeId))
+            {
+                uint position = 0;
+                foreach (var (itemId, blueprint) in blueprints)
+                {
+                    if (blueprint.ItemShopsCraftingData == null) continue;
+                    if (!blueprint.ItemShopsCraftingData.TryGetValue(storeId, out var shopData)) continue;
+                    if (shopData?.ItemRecipeIngredients == null) continue;
+
+                    // Only currency ingredients form a purchasable price. Entries whose
+                    // recipe is item-based (crafting) are handled by the crafting UI from
+                    // the blueprint data the client already has, not by the buy store.
+                    var prices = new Dictionary<string, uint>();
+                    foreach (var ingredient in shopData.ItemRecipeIngredients)
+                    {
+                        var code = ingredient.Currency switch
+                        {
+                            "SoftCurrency" => "SC",
+                            "Aurum" => "AU",
+                            "InsuranceCurrency" => "IN",
+                            _ => null,
+                        };
+                        if (code == null || ingredient.Amount < 0) continue;
+                        prices[code] = prices.TryGetValue(code, out var current)
+                            ? current + (uint)ingredient.Amount
+                            : (uint)ingredient.Amount;
+                    }
+                    if (prices.Count == 0) continue;
+
+                    store.Add(new FStoreItem
+                    {
+                        ItemId = itemId,
+                        VirtualCurrencyPrices = prices,
+                        RealCurrencyPrices = new Dictionary<string, uint>(),
+                        DisplayPosition = position++,
+                    });
+                }
+            }
+        }
+        catch (Exception e)
+        {
+            _logger.LogWarning(e, "Failed to build store items for store {StoreId}", storeId);
+        }
+
+        // Cosmetic / premium stores are backed by the Vanities title data (not Blueprints):
+        // each vanity carries its price in StoreData.Amount, paid in Aurum. AurumShop lists
+        // the whole priced catalogue; the daily/weekly rotations (ids from RequestStore
+        // RotationData) show a deterministic slice so they change over time but stay stable
+        // within a period.
+        var isAurumShop = storeId == "AurumShop";
+        var isDailyShop = storeId.StartsWith("DailyShop_");
+        var isWeeklyShop = storeId.StartsWith("WeeklyShop_");
+        if (store.Count == 0 && (isAurumShop || isDailyShop || isWeeklyShop))
+        {
+            try
+            {
+                var vanityData = _titleDataService.Find(new List<string> { "Vanities" });
+                var vanities = JsonSerializer.Deserialize<List<TitleDataVanityInfo>>(vanityData["Vanities"]);
+                var priced = vanities?
+                    .Where(v => v.StoreData != null && v.StoreData.Amount > 0)
+                    .OrderBy(v => v.Name, StringComparer.Ordinal)
+                    .ToList() ?? new List<TitleDataVanityInfo>();
+
+                IEnumerable<TitleDataVanityInfo> selection = priced;
+                if ((isDailyShop || isWeeklyShop) && priced.Count > 0)
+                {
+                    var size = isWeeklyShop ? 12 : 6;
+                    int.TryParse(storeId[(storeId.IndexOf('_') + 1)..], out var rotation);
+                    var start = (int)(((long)rotation * size) % priced.Count);
+                    selection = Enumerable.Range(0, Math.Min(size, priced.Count))
+                        .Select(i => priced[(start + i) % priced.Count]);
+                }
+
+                uint position = 0;
+                foreach (var vanity in selection)
+                {
+                    store.Add(new FStoreItem
+                    {
+                        ItemId = vanity.Name,
+                        VirtualCurrencyPrices = new Dictionary<string, uint> { ["AU"] = (uint)vanity.StoreData.Amount },
+                        RealCurrencyPrices = new Dictionary<string, uint>(),
+                        DisplayPosition = position++,
+                    });
+                }
+            }
+            catch (Exception e)
+            {
+                _logger.LogWarning(e, "Failed to build vanity store {StoreId}", storeId);
+            }
+        }
+
+        _logger.LogInformation("GetStoreItems '{StoreId}': {Count} item(s)", storeId, store.Count);
+        return Ok(new ClientResponse<FGetStoreItemsResult>
         {
             Code = 200,
             Status = "OK",
-            Data = new {}
+            Data = new FGetStoreItemsResult
+            {
+                StoreId = string.IsNullOrEmpty(storeId) ? null : storeId,
+                CatalogVersion = "StaticItems",
+                Store = store,
+            }
         });
     }
 
     [HttpPost("UpdateUserTitleDisplayName")]
     [Produces(MediaTypeNames.Application.Json)]
     [Authorize(AuthenticationSchemes = UserAuthenticationOptions.DefaultScheme)]
-    public IActionResult UpdateUserTitleDisplayName(FUpdateUserTitleDisplayNameRequest request)
+    public async Task<IActionResult> UpdateUserTitleDisplayName(FUpdateUserTitleDisplayNameRequest request)
     {
+        // Persist the rename, otherwise it is echoed back but lost on next login.
+        var userId = User.FindAuthUserId();
+        await _userService.UpdateDisplayNameAsync(userId, request.DisplayName);
+
         return Ok(new ClientResponse<FUpdateUserTitleDisplayNameResult>
         {
             Code = 200,
@@ -244,13 +382,15 @@ public class ClientController : Controller
     public async Task<IActionResult> GetUserInventory(FGetUserInventoryRequest request)
     {
         var userId = User.FindAuthUserId();
-        var userData = await _userDataService.FindAsync(userId, userId, new List<string>{"Balance", "Inventory", "VanityItems"});
+        var userData = await _userDataService.FindAsync(userId, userId, new List<string>{"Balance", "Inventory", "VanityItems", "CharacterVanity", "GlobalVanity"});
         var inventory = JsonSerializer.Deserialize<FYCustomItemInfo[]>(userData["Inventory"].Value);
-        // TODO: Per-user vanity
+        // Per-user vanity ownership: the player owns the cosmetics they've bought (VanityItems)
-        // var vanity = JsonSerializer.Deserialize<CustomVanityItem[]>(userData["VanityItems"].Value);
+        // plus whatever is currently equipped (CharacterVanity / GlobalVanity), so the starter
-        var titleData = _titleDataService.Find(new List<string>{"Blueprints", "Vanities"});
+        // outfit stays owned. Previously the whole Vanities catalogue was returned as owned,
+        // which made every item in the Aurum shop show up as already "owned".
+        var ownedVanityIds = CollectOwnedVanityIds(userData);
+        var titleData = _titleDataService.Find(new List<string>{"Blueprints"});
         var blueprints = JsonSerializer.Deserialize<Dictionary<string, TitleDataBlueprintInfo>>(titleData["Blueprints"]);
-        var vanity = JsonSerializer.Deserialize<TitleDataVanityInfo[]>(titleData["Vanities"]);
         List<FItemInstance> items = new List<FItemInstance>();
         foreach (var item in inventory) {
             if (!blueprints.ContainsKey(item.BaseItemId)) {
@@ -276,9 +416,9 @@ public class ClientController : Controller
             });
         }
 
-        foreach (var item in vanity) {
+        foreach (var vanityId in ownedVanityIds) {
             items.Add(new FItemInstance {
-                ItemId = item.Name,
+                ItemId = vanityId,
                 // ItemInstanceId is not required since it's not a unique item.
                 ItemClass = "Vanity",
                 // PurchaseDate = DateTime.Now, // TODO
@@ -303,6 +443,60 @@ public class ClientController : Controller
         });
     }
 
+    // Collects the vanity ids a player actually owns: everything they've purchased
+    // (VanityItems) plus everything currently equipped (CharacterVanity slots and the
+    // GlobalVanity sprays / banner / emotes / drop pod). Parsed defensively with
+    // JsonDocument so malformed / partial data never breaks the inventory response.
+    private static HashSet<string> CollectOwnedVanityIds(Dictionary<string, FUserDataRecord> userData)
+    {
+        var owned = new HashSet<string>(StringComparer.Ordinal);
+        void AddId(string? id) { if (!string.IsNullOrEmpty(id)) owned.Add(id); }
+
+        if (userData.TryGetValue("VanityItems", out var viRec) && !string.IsNullOrWhiteSpace(viRec.Value))
+        {
+            try
+            {
+                using var doc = JsonDocument.Parse(viRec.Value);
+                if (doc.RootElement.ValueKind == JsonValueKind.Array)
+                    foreach (var el in doc.RootElement.EnumerateArray())
+                        if (el.ValueKind == JsonValueKind.Object && el.TryGetProperty("baseItemId", out var b))
+                            AddId(b.GetString());
+            }
+            catch { /* ignore malformed VanityItems */ }
+        }
+
+        if (userData.TryGetValue("CharacterVanity", out var cvRec) && !string.IsNullOrWhiteSpace(cvRec.Value))
+        {
+            try
+            {
+                using var doc = JsonDocument.Parse(cvRec.Value);
+                if (doc.RootElement.ValueKind == JsonValueKind.Object)
+                    foreach (var prop in doc.RootElement.EnumerateObject())
+                        if (prop.Value.ValueKind == JsonValueKind.Object && prop.Value.TryGetProperty("id", out var id))
+                            AddId(id.GetString());
+            }
+            catch { /* ignore malformed CharacterVanity */ }
+        }
+
+        if (userData.TryGetValue("GlobalVanity", out var gvRec) && !string.IsNullOrWhiteSpace(gvRec.Value))
+        {
+            try
+            {
+                using var doc = JsonDocument.Parse(gvRec.Value);
+                var root = doc.RootElement;
+                if (root.ValueKind == JsonValueKind.Object)
+                {
+                    if (root.TryGetProperty("activeGlobalVanityIds", out var arr) && arr.ValueKind == JsonValueKind.Array)
+                        foreach (var el in arr.EnumerateArray()) AddId(el.GetString());
+                    if (root.TryGetProperty("droppodId", out var dp)) AddId(dp.GetString());
+                }
+            }
+            catch { /* ignore malformed GlobalVanity */ }
+        }
+
+        return owned;
+    }
+
     [HttpPost("GetTitleData")]
     [Produces(MediaTypeNames.Application.Json)]
     [Authorize(AuthenticationSchemes = UserAuthenticationOptions.DefaultScheme)]

src/Prospect.Server.Api/Hubs/CycleHub.cs

@@ -1,12 +1,31 @@
-using Microsoft.AspNetCore.SignalR;
+using Microsoft.AspNetCore.SignalR;
 
 namespace Prospect.Server.Api.Hubs;
 
 public class CycleHub : Hub
 {
+    private readonly SignalRConnectionRegistry _registry;
+
+    public CycleHub(SignalRConnectionRegistry registry)
+    {
+        _registry = registry;
+    }
+
     public override async Task OnConnectedAsync()
     {
-        Console.WriteLine("Connected {0}", Context.ConnectionId);
+        // The client connects with the SignalR URL returned by GetSignalRConnection, which
+        // carries a `uid` query param — use it to map this connection to the player so
+        // server-initiated messages can target a single player instead of everyone.
+        var uid = Context.GetHttpContext()?.Request.Query["uid"].ToString();
+        if (!string.IsNullOrEmpty(uid))
+            _registry.Add(uid, Context.ConnectionId);
+        Console.WriteLine("Connected {0} (uid={1})", Context.ConnectionId, uid);
         await base.OnConnectedAsync();
     }
+
+    public override async Task OnDisconnectedAsync(Exception? exception)
+    {
+        _registry.Remove(Context.ConnectionId);
+        await base.OnDisconnectedAsync(exception);
+    }
 }

src/Prospect.Server.Api/Hubs/SignalRConnectionRegistry.cs

@@ -0,0 +1,29 @@
+using System.Collections.Concurrent;
+
+namespace Prospect.Server.Api.Hubs;
+
+// Maps players to their live SignalR connection so server-initiated messages (e.g. the
+// matchmaking-success "travel to match" signal) can target a single player instead of being
+// broadcast to everyone. The client's SignalR URL carries a `uid` query param (added by
+// GetSignalRConnection); CycleHub records it on connect.
+public class SignalRConnectionRegistry
+{
+    private readonly ConcurrentDictionary<string, string> _userToConn = new();
+    private readonly ConcurrentDictionary<string, string> _connToUser = new();
+
+    public void Add(string userId, string connectionId)
+    {
+        if (string.IsNullOrEmpty(userId)) return;
+        _userToConn[userId] = connectionId;
+        _connToUser[connectionId] = userId;
+    }
+
+    public void Remove(string connectionId)
+    {
+        if (_connToUser.TryRemove(connectionId, out var userId))
+            _userToConn.TryRemove(userId, out _);
+    }
+
+    public string? GetConnection(string userId)
+        => _userToConn.TryGetValue(userId, out var c) ? c : null;
+}

src/Prospect.Server.Api/Middleware/RequestLoggerMiddleware.cs

@@ -9,6 +9,14 @@ public class RequestLoggerMiddleware
     private readonly ILogger<RequestLoggerMiddleware> _logger;
     private readonly RequestDelegate _next;
 
+    // Keywords used to surface social/squad/invite traffic while reverse-engineering the
+    // squad-invite flow (see SQUAD-EMULATION.md). Matched against the path AND the body
+    // (the CloudScript function name lives in the body of /Client/ExecuteFunction).
+    private static readonly string[] SocialKeywords =
+    {
+        "group", "party", "lobby", "squad", "invite", "friend", "social", "matchmak",
+    };
+
     public RequestLoggerMiddleware(ILogger<RequestLoggerMiddleware> logger, RequestDelegate next)
     {
         _logger = logger;
@@ -32,6 +40,27 @@ public class RequestLoggerMiddleware
         }
 
         await _next(context);
+
+        // ── Capture pass (squad-invite RE, see SQUAD-EMULATION.md) ──────────────
+        // Runs AFTER the pipeline so we know whether the request was actually routed.
+        if (context.Request.Method == "POST")
+        {
+            var path = context.Request.Path.Value ?? "";
+            var haystack = (path + " " + body).ToLowerInvariant();
+
+            // Any POST that fell through to a 404 = an endpoint the emulator does NOT implement
+            // (e.g. a native PlayFab /Group/CreateGroup or /Lobby/* the client tried to call).
+            if (context.Response.StatusCode == 404)
+            {
+                _logger.LogWarning("[CAPTURE UNROUTED] {Method} {Url} -> 404 | Body {Body}",
+                    context.Request.Method, context.Request.GetDisplayUrl(), body);
+            }
+            else if (SocialKeywords.Any(k => haystack.Contains(k)))
+            {
+                _logger.LogInformation("[CAPTURE SOCIAL] {Url} ({Status}) | Body {Body}",
+                    context.Request.GetDisplayUrl(), context.Response.StatusCode, body);
+            }
+        }
     }
 
     private static async Task<string> RequestAsync(HttpRequest request)

src/Prospect.Server.Api/Models/Client/Data/FStoreItem.cs

@@ -0,0 +1,39 @@
+using System.Text.Json.Serialization;
+
+namespace Prospect.Server.Api.Models.Client.Data;
+
+// PlayFab StoreItem: a single catalog item offered for sale in a store, with its prices.
+public class FStoreItem
+{
+    /// <summary>
+    ///     [optional] Store specific custom data. The data only exists as part of this store; it is not transferred to item instances.
+    /// </summary>
+    [JsonPropertyName("CustomData")]
+    [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingDefault)]
+    public object? CustomData { get; set; }
+
+    /// <summary>
+    ///     [optional] Intended display position for this item. Note that 0 is the first position and -1 is the last position.
+    /// </summary>
+    [JsonPropertyName("DisplayPosition")]
+    [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingDefault)]
+    public uint? DisplayPosition { get; set; }
+
+    /// <summary>
+    ///     Unique identifier of the item as it exists in the catalog - note that this must exactly match the ItemId from the catalog.
+    /// </summary>
+    [JsonPropertyName("ItemId")]
+    public string ItemId { get; set; } = "";
+
+    /// <summary>
+    ///     [optional] Override prices for this item for specific currencies.
+    /// </summary>
+    [JsonPropertyName("RealCurrencyPrices")]
+    public Dictionary<string, uint> RealCurrencyPrices { get; set; } = new();
+
+    /// <summary>
+    ///     [optional] Override prices for this item in virtual currencies and "RM" (the base Real Money purchase price, in USD pennies).
+    /// </summary>
+    [JsonPropertyName("VirtualCurrencyPrices")]
+    public Dictionary<string, uint> VirtualCurrencyPrices { get; set; } = new();
+}

src/Prospect.Server.Api/Models/Client/FGetStoreItems.cs

@@ -1,8 +1,19 @@
-using System.Text.Json.Serialization;
+using System.Text.Json.Serialization;
 using Prospect.Server.Api.Models.Client.Data;
 
 namespace Prospect.Server.Api.Models.Client;
 
 public class FGetStoreItems
 {
+    /// <summary>
+    ///     [optional] Catalog version to store items from. Use default catalog version if null.
+    /// </summary>
+    [JsonPropertyName("CatalogVersion")]
+    public string? CatalogVersion { get; set; }
+
+    /// <summary>
+    ///     Unique identifier for the store which is being requested.
+    /// </summary>
+    [JsonPropertyName("StoreId")]
+    public string? StoreId { get; set; }
 }

src/Prospect.Server.Api/Models/Client/FGetStoreItemsResult.cs

@@ -0,0 +1,25 @@
+using System.Text.Json.Serialization;
+using Prospect.Server.Api.Models.Client.Data;
+
+namespace Prospect.Server.Api.Models.Client;
+
+public class FGetStoreItemsResult
+{
+    /// <summary>
+    ///     [optional] The base catalog that this store is a part of.
+    /// </summary>
+    [JsonPropertyName("CatalogVersion")]
+    public string? CatalogVersion { get; set; }
+
+    /// <summary>
+    ///     [optional] Array of items which can be purchased from this store.
+    /// </summary>
+    [JsonPropertyName("Store")]
+    public List<FStoreItem> Store { get; set; } = new();
+
+    /// <summary>
+    ///     [optional] The ID of this store.
+    /// </summary>
+    [JsonPropertyName("StoreId")]
+    public string? StoreId { get; set; }
+}

src/Prospect.Server.Api/Models/Data/DatabaseModels.cs

@@ -1,4 +1,5 @@
 using System.Text.Json.Serialization;
+using Prospect.Server.Api.Services.CloudScript.Models.Data;
 
 namespace Prospect.Server.Api.Models.Data;
 
@@ -11,5 +12,14 @@ public class PlayerBalance
     public int SoftCurrency { get; set; }
 
     [JsonPropertyName("IN")]
-    public int InsuranceTokens { get; set; }
+    public int InsuranceCurrency { get; set; }
+}
+
+public class JobBoardsData
+{
+    [JsonPropertyName("lastBoardRefreshTimeUtc")]
+    public FYTimestamp LastBoardRefreshTimeUtc { get; set; }
+
+    [JsonPropertyName("boards")]
+    public List<FYFactionContractsData> Boards { get; set; }
 }

src/Prospect.Server.Api/Models/Title/ContractInfo.cs

@@ -33,6 +33,24 @@ public class TitleDataContractInfoObjective {
     public int MaxProgress { get; set; }
     [JsonPropertyName("ItemToOwn")]
     public string ItemToOwn { get; set; }
+    [JsonPropertyName("KillConditions")]
+    public TitleDataContractInfoObjectiveKillConditions? KillConditions { get; set; }
+}
+
+public class TitleDataContractInfoObjectiveKillConditions
+{
+    [JsonPropertyName("KillTarget")]
+    public EYKillTypeAction KillTarget { get; set; }
+    [JsonPropertyName("AllowedWeaponCategories")]
+    public EYDeviceCategory[] AllowedWeaponCategories { get; set; }
+    [JsonPropertyName("AllowedSpecificWeapons")]
+    public string[] AllowedSpecificWeapons { get; set; }
+    [JsonPropertyName("SpecificAIEnemyTypeToKill")]
+    public EYEnemyType SpecificAIEnemyTypeToKill { get; set; }
+    [JsonPropertyName("MapName")]
+    public string MapName { get; set; }
+    [JsonPropertyName("OnlyDuringStorm")]
+    public bool OnlyDuringStorm { get; set; }
 }
 
 public class TitleDataContractInfoUnlockData {
@@ -54,6 +72,21 @@ public enum EYContractObjectiveType {
 	MAX = 8
 }
 
+public static class ContractObjectiveTypeExtensions {
+    // Objectives that can only be observed while a raid is running (kills, dead-drops,
+    // visiting an area, looting a container). The raid is hosted by the player's own
+    // client and there is no dedicated game server, so their progress is never reported
+    // to the backend (UpdatePlayerActiveContracts is never called). They are therefore
+    // auto-credited server-side, otherwise these contracts can never be completed.
+    // OwnNumOfItem is excluded (validated against the real stash) and so are the meta
+    // objectives FactionLevel / CompletedMission (validated from persisted player data).
+    public static bool IsRaidRuntime(this EYContractObjectiveType type) =>
+        type is EYContractObjectiveType.Kills
+             or EYContractObjectiveType.DeadDrop
+             or EYContractObjectiveType.VisitArea
+             or EYContractObjectiveType.LootContainer;
+}
+
 public enum EYContractDifficulty
 {
 	Invalid  = 0,
@@ -62,3 +95,60 @@ public enum EYContractDifficulty
 	Hard     = 3,
 	MAX      = 4
 };
+
+public enum EYDeviceCategory
+{
+    AssaultRifle = 0,
+	Pistol       = 1,
+	SMG          = 2,
+	SniperRifle  = 3,
+	HeavyWeapon  = 4,
+	Shotgun      = 5,
+	BurstRifle   = 6,
+	Exotic       = 7,
+	MissileLauncher = 8,
+	Scanner      = 9,
+	All          = 10,
+	INVALID      = 11,
+	MAX          = 12
+};
+
+public enum EYKillTypeAction
+{
+    Invalid      = 0,
+	Players      = 1,
+	Creatures    = 2,
+	All          = 3,
+	MAX          = 4
+};
+
+public enum EYEnemyType
+{
+    None              = 0,
+	DebugAutomationTest = 1,
+	DirtBeast_Melee   = 2,
+	DirtBeast_RangedShort = 3,
+	DirtBeast_RangedMedium = 4,
+	DirtBeast_RangedLong = 5,
+	DirtBeast_MeleeHeavy = 6,
+	DirtBeast_RangedHeavy = 7,
+	DirtBeast_FlyingHeavy = 8,
+	DirtBeast_Boss    = 9,
+	Orobot_Melee      = 10,
+	Orobot_RangedShort = 11,
+	Orobot_RangedMedium = 12,
+	Orobot_Walker     = 13,
+	Orobot_Platform   = 14,
+	Plunderbot_RangedShort = 15,
+	Plunderbot_RangedMedium = 16,
+	Plunderbot_RangedLong = 17,
+	GlowBeetle_Blast  = 18,
+	GlowBeetle_Acid   = 19,
+	GlowBeetle_Summon = 20,
+	Strider           = 21,
+	Rattler           = 22,
+	Weremole          = 23,
+	Crusher           = 24,
+	Howler = 25,
+	MAX   = 26
+};

src/Prospect.Server.Api/Properties/launchSettings.Production.json

@@ -7,7 +7,7 @@
             "ASPNETCORE_Kestrel__Certificates__Default__Path": ".\\certificate.pfx"
         },
         "dotnetRunMessages": true,
-        "applicationUrl": "https://2EA46.playfabapi.com:443",
+        "applicationUrl": "https://127.0.0.1:8443;http://127.0.0.1:8000",
         "useSSL": true
     },
     "IIS Express": {

src/Prospect.Server.Api/Properties/launchSettings.json

@@ -7,7 +7,8 @@
             "ASPNETCORE_Kestrel__Certificates__Default__Path": ".\\certificate.pfx"
         },
         "dotnetRunMessages": true,
-        "applicationUrl": "https://2EA46.playfabapi.com"
+        "applicationUrl": "https://127.0.0.1:8443;http://127.0.0.1:8000",
+        "useSSL": true
     },
     "IIS Express": {
       "commandName": "IISExpress",

src/Prospect.Server.Api/Prospect.Server.Api.csproj

@@ -34,4 +34,10 @@
       <ProjectReference Include="..\Prospect.Steam\Prospect.Steam.csproj" />
     </ItemGroup>
 
+    <ItemGroup>
+      <!-- Community-datamined id -> name/rarity/category lookup (TCF-Wiki), used by the
+           admin back-office to show readable item/vanity names instead of raw ids. -->
+      <Content Update="Data\gameref.json" CopyToOutputDirectory="PreserveNewest" />
+    </ItemGroup>
+
 </Project>

src/Prospect.Server.Api/Services/CloudScript/Functions/ActivateContract.cs

@@ -55,12 +55,11 @@ public class ActivateContract : ICloudScriptFunction<FYActivateContractRequest,
             throw new CloudScriptException("CloudScript was not called within a http request");
         }
         var userId = context.User.FindAuthUserId();
-        var userData = await _userDataService.FindAsync(userId, userId, new List<string>{"ContractsActive"});
+        var userData = await _userDataService.FindAsync(userId, userId, new List<string>{"ContractsActive", "ContractsOneTimeCompleted"});
         var titleData = _titleDataService.Find(new List<string>{"Contracts"});
 
         var contracts = JsonSerializer.Deserialize<Dictionary<string, TitleDataContractInfo>>(titleData["Contracts"]);
-        var contract = contracts[request.ContractID];
+        if (!contracts.TryGetValue(request.ContractID, out var contract)) {
-        if (contract == null) {
             return new FYActivateContractResult
             {
                 UserID = userId,
@@ -68,14 +67,32 @@ public class ActivateContract : ICloudScriptFunction<FYActivateContractRequest,
                 Status = 3 // EYActivateContractRequestStatus::FAILED_GETTING_STATIC_DATA
             };
         }
+        var contractsCompleted = JsonSerializer.Deserialize<FYGetCompletedContractsResult>(userData["ContractsOneTimeCompleted"].Value);
+        if (contractsCompleted.ContractsIDs.Contains(request.ContractID)) {
+            return new FYActivateContractResult
+            {
+                UserID = userId,
+                Error = "Contract is already completed",
+                Status = 1 // EYActivateContractRequestStatus::CONTRACT_OF_THIS_FACTION_IS_ALREADY_ACTIVE
+            };
+        }
         // TODO: Contract unlock criteria
 
         var progress = new int[contract.Objectives.Length];
+        // NOTE: Automatically set max progress for player kill objectives.
+        for (var i = 0; i < contract.Objectives.Length; i++) {
+            var objective = contract.Objectives[i];
+            if (objective.Type == EYContractObjectiveType.Kills && objective.KillConditions.KillTarget == EYKillTypeAction.Players) {
+                progress[i] = objective.MaxProgress;
+            }
+        }
+
         var contractsActive = JsonSerializer.Deserialize<FYGetActiveContractsResult>(userData["ContractsActive"].Value);
         var contractData = new FYActiveContractPlayerData {
             ContractID = request.ContractID,
             Progress = progress,
         };
+        // TODO: Max number of active jobs
         contractsActive.Contracts.Add(contractData);
         await _userDataService.UpdateAsync(
             userId, userId,

src/Prospect.Server.Api/Services/CloudScript/Functions/CheckClientVersionUpToDate.cs

@@ -32,18 +32,13 @@ public class CheckClientVersionUpToDateFunction : ICloudScriptFunction<CheckClie
         _logger.LogInformation("Processing client version check request for client {Version}",
             request.Version);
 
-        // TODO: Validate login
-        // if (string.IsNullOrEmpty(request.LoginNonce))
-        // {
-        //     return new CheckClientVersionUpToDateResponse
-        //     {
-        //         IsClientUpToDate = false,
-        //     };
-        // }
-
         return new CheckClientVersionUpToDateResponse
         {
+#if SEASON_2_RELEASE || SEASON_2_DEBUG
+            IsClientUpToDate = request.Version == "4.27.2-1413204+PROSPECT-Releases-R2.7.0",
+#else
             IsClientUpToDate = true,
+#endif
         };
     }
 }

src/Prospect.Server.Api/Services/CloudScript/Functions/ClaimActiveContract.cs

@@ -50,6 +50,8 @@ public class ClaimActiveContract : ICloudScriptFunction<FYClaimCompletedActiveCo
     private readonly IHttpContextAccessor _httpContextAccessor;
     private readonly UserDataService _userDataService;
     private readonly TitleDataService _titleDataService;
+    private readonly string[] difficulties = ["Easy", "Medium", "Hard"];
+    private readonly Random rnd = new Random();
 
     public ClaimActiveContract(IHttpContextAccessor httpContextAccessor, UserDataService userDataService, TitleDataService titleDataService)
     {
@@ -66,11 +68,10 @@ public class ClaimActiveContract : ICloudScriptFunction<FYClaimCompletedActiveCo
             throw new CloudScriptException("CloudScript was not called within a http request");
         }
         var userId = context.User.FindAuthUserId();
-        var titleData = _titleDataService.Find(new List<string>{"Contracts", "Blueprints"});
+        var titleData = _titleDataService.Find(new List<string>{ "Contracts", "Blueprints", "Jobs", "LevelData" });
 
         var contracts = JsonSerializer.Deserialize<Dictionary<string, TitleDataContractInfo>>(titleData["Contracts"]);
-        var contract = contracts[request.ContractID];
+        if (!contracts.TryGetValue(request.ContractID, out var contract)) {
-        if (contract == null) {
             return new FYClaimCompletedActiveContractRewardsResult
             {
                 UserID = userId,
@@ -80,18 +81,26 @@ public class ClaimActiveContract : ICloudScriptFunction<FYClaimCompletedActiveCo
         }
 
         var factionKey = "FactionProgression" + contract.Faction;
+        // Fortuna pass season XP is stored per season; the client derives the pass level
+        // from this key. No challenge system is emulated, so contracts are the XP source.
+#if SEASON_3_RELEASE || SEASON_3_DEBUG
+        const string seasonXpKey = "FortunaPass3_SeasonXp";
+#else
+        const string seasonXpKey = "FortunaPass2_SeasonXp";
+#endif
         var userData = await _userDataService.FindAsync(
             userId, userId,
-            new List<string>{"ContractsActive", "ContractsOneTimeCompleted", "Balance", "Inventory", factionKey}
+            new List<string>{"ContractsActive", "ContractsOneTimeCompleted", "Balance", "Inventory", factionKey, "JobBoardsData", seasonXpKey }
         );
 
         var factionProgression = JsonSerializer.Deserialize<int>(userData[factionKey].Value);
         var contractsActive = JsonSerializer.Deserialize<FYGetActiveContractsResult>(userData["ContractsActive"].Value);
         var contractsCompleted = JsonSerializer.Deserialize<FYGetCompletedContractsResult>(userData["ContractsOneTimeCompleted"].Value);
+        var jobBoardsData = JsonSerializer.Deserialize<JobBoardsData>(userData["JobBoardsData"].Value);
         var balance = JsonSerializer.Deserialize<PlayerBalance>(userData["Balance"].Value);
         var inventory = JsonSerializer.Deserialize<List<FYCustomItemInfo>>(userData["Inventory"].Value);
 
-        var targetContractIdx = contractsActive.Contracts.FindIndex(item => item.ContractID == request.ContractID);
+        var targetContractIdx = contractsActive.Contracts.FindIndex(item => item.ContractID == contract.Name);
         if (targetContractIdx == -1) {
             return new FYClaimCompletedActiveContractRewardsResult
             {
@@ -106,6 +115,7 @@ public class ClaimActiveContract : ICloudScriptFunction<FYClaimCompletedActiveCo
         var targetContract = contractsActive.Contracts[targetContractIdx];
         List<FYCustomItemInfo> itemsUpdatedOrRemoved = [];
         HashSet<string> deletedItemsIds = [];
+        // TODO: Optimize
         for (var i = 0; i < contract.Objectives.Length; i++) {
             var objective = contract.Objectives[i];
             int remaining = objective.MaxProgress;
@@ -128,10 +138,17 @@ public class ClaimActiveContract : ICloudScriptFunction<FYClaimCompletedActiveCo
                         break;
                     }
                 }
+            } else if (objective.Type.IsRaidRuntime()) {
+                // Raid-runtime objectives (kills, dead-drops, visited areas, looted
+                // containers) can't be tracked in a client-hosted raid — no dedicated
+                // game server reports them, so their progress is never saved. They are
+                // auto-credited on deploy (EnterMatchmakingMatch); accept them here too
+                // (safety net for a contract activated after deploy) so these contracts
+                // remain completable instead of being stuck on "Objective not met".
+                remaining = 0;
             } else {
-                // NOTE: A game server must write the correct progress
+                // Meta objectives (FactionLevel / CompletedMission): validated from the
-                // for other types of objectives.
+                // persisted progress. The objectives are mapped by array index.
-                // The objectives are mapped by array index.
                 remaining -= targetContract.Progress[i];
             }
             if (remaining > 0) {
@@ -161,14 +178,14 @@ public class ClaimActiveContract : ICloudScriptFunction<FYClaimCompletedActiveCo
             } else if (reward.ItemID == "Aurum") {
                 balance.HardCurrency += reward.Amount;
                 changedCurrencies.Add(new FYCurrencyItem { CurrencyName = "Aurum", Amount = balance.HardCurrency });
-            } else if (reward.ItemID == "InsuranceToken") {
+            } else if (reward.ItemID == "InsuranceCurrency") {
-                balance.InsuranceTokens += reward.Amount;
+                balance.InsuranceCurrency += reward.Amount;
-                changedCurrencies.Add(new FYCurrencyItem { CurrencyName = "InsuranceToken", Amount = balance.InsuranceTokens });
+                changedCurrencies.Add(new FYCurrencyItem { CurrencyName = "InsuranceCurrency", Amount = balance.InsuranceCurrency });
             } else {
                 // TODO: Inventory limit check
 
                 var blueprintData = blueprints[reward.ItemID];
-                var remainingAmount = reward.Amount * blueprintData.AmountPerPurchase;
+                var remainingAmount = reward.Amount; // Quest rewards are given individually
 
                 // Populate incomplete stacks first
                 foreach (var item in newInventory) {
@@ -211,14 +228,47 @@ public class ClaimActiveContract : ICloudScriptFunction<FYClaimCompletedActiveCo
         factionProgression += contract.ReputationIncrease;
         contractsActive.Contracts.RemoveAt(targetContractIdx);
         // Main contracts can be completed only once.
+        // Other contracts should be jobs.
+        var newContractIdOnBoard = "";
         if (contract.IsMainContract) {
-            contractsCompleted.ContractsIDs.Add(request.ContractID);
+            contractsCompleted.ContractsIDs.Add(contract.Name);
+        } else {
+            var parts = contract.Name.Split('-');
+            var difficulty = parts[1];
+
+            var levelsData = JsonSerializer.Deserialize<Dictionary<string, int[]>>(titleData["LevelData"]);
+            var levels = levelsData[contract.Faction];
+            var jobs = JsonSerializer.Deserialize<Dictionary<string, Dictionary<string, string[]>>>(titleData["Jobs"]);
+            var level = levels.Length - Array.FindIndex(levels, (int xp) => {
+                return factionProgression >= xp;
+            });
+
+            var factionBoard = jobBoardsData.Boards.Find(c => c.FactionId == contract.Faction);
+            var idx = Array.FindIndex(difficulties, d => d == difficulty);
+            var factionJobs = jobs[contract.Faction];
+            var jobsAvailable = Array.FindAll(factionJobs[difficulty], (string jobId) => {
+                return level >= contracts[jobId].UnlockData.Level;
+            });
+            // If player completes a job, it means he has at least one unlocked anyway.
+            newContractIdOnBoard = jobsAvailable[rnd.Next(jobsAvailable.Length)];
+            factionBoard.Contracts[idx].ContractId = newContractIdOnBoard;
         }
 
+        // TODO: Check for next unlock in contracts instead of relying on client
         var newContracts = new List<FYActiveContractPlayerData>();
         foreach (var contractIdToUnlock in request.ContractsToUnlock) {
+            if (contractsCompleted.ContractsIDs.Contains(contractIdToUnlock)) {
+                continue;
+            }
             var contractToUnlock = contracts[contractIdToUnlock];
             var progress = new int[contractToUnlock.Objectives.Length];
+            // NOTE: Automatically set max progress for player kill objectives.
+            for (var i = 0; i < contractToUnlock.Objectives.Length; i++) {
+                var objective = contractToUnlock.Objectives[i];
+                if (objective.Type == EYContractObjectiveType.Kills && objective.KillConditions.KillTarget == EYKillTypeAction.Players) {
+                    progress[i] = objective.MaxProgress;
+                }
+            }
             var newContract = new FYActiveContractPlayerData {
                 ContractID = contractIdToUnlock,
                 Progress = progress,
@@ -227,6 +277,12 @@ public class ClaimActiveContract : ICloudScriptFunction<FYClaimCompletedActiveCo
             newContracts.Add(newContract);
         }
 
+        // Grant Fortuna pass season XP for completing this contract and persist it, so the
+        // pass level (derived client-side from FortunaPass{season}_SeasonXp) actually moves.
+        // No exact rate ships in the data, so scale it to the contract's reputation value.
+        var seasonXp = int.TryParse(userData[seasonXpKey].Value, out var currentSeasonXp) ? currentSeasonXp : 0;
+        seasonXp += contract.ReputationIncrease * 10;
+
         await _userDataService.UpdateAsync(
             userId, userId,
             new Dictionary<string, string>{
@@ -235,6 +291,8 @@ public class ClaimActiveContract : ICloudScriptFunction<FYClaimCompletedActiveCo
                 ["Balance"] = JsonSerializer.Serialize(balance),
                 ["Inventory"] = JsonSerializer.Serialize(newInventory),
                 [factionKey] = JsonSerializer.Serialize(factionProgression),
+                ["JobBoardsData"] = JsonSerializer.Serialize(jobBoardsData),
+                [seasonXpKey] = JsonSerializer.Serialize(seasonXp),
             }
         );
 
@@ -242,18 +300,18 @@ public class ClaimActiveContract : ICloudScriptFunction<FYClaimCompletedActiveCo
         {
             UserID = userId,
             Error = "",
-            ClaimedContractID = request.ContractID,
+            ClaimedContractID = contract.Name,
             ContractsActivated = newContracts,
             ItemsUpdatedOrRemoved = itemsUpdatedOrRemoved,
             ChangedCurrencies = changedCurrencies.ToArray(),
             ItemsGranted = itemsGranted,
-            NewContractIdOnBoard = "", // TODO: This should be a replacement contract apparently?
+            NewContractIdOnBoard = newContractIdOnBoard,
             PlayerFactionProgressData = new FYPlayerFactionProgressData {
                 FactionID = contract.Faction,
                 CurrentProgression = factionProgression,
             },
             Status = 18, // EYClaimContractRewardsStatus::OK
-            UpdatedSeasonXp = 0 // TODO: Probably a separate season XP rate configured by server?
+            UpdatedSeasonXp = seasonXp // new season XP total (client derives the pass level from it)
         };
     }
 }

src/Prospect.Server.Api/Services/CloudScript/Functions/ClientsideFriendsImport.cs

@@ -1,5 +1,8 @@
+using System.Text.Json;
 using System.Text.Json.Serialization;
+using Prospect.Server.Api.Services.Auth.Extensions;
 using Prospect.Server.Api.Services.CloudScript;
+using Prospect.Server.Api.Services.UserData;
 
 public class ClientsideFriendsImportRequest
 {
@@ -18,15 +21,33 @@ public class ClientsideFriendsImportResponse
 public class ClientsideFriendsImportFunction : ICloudScriptFunction<ClientsideFriendsImportRequest, ClientsideFriendsImportResponse>
 {
     private readonly ILogger<ClientsideFriendsImportFunction> _logger;
+    private readonly IHttpContextAccessor _httpContextAccessor;
+    private readonly UserDataService _userDataService;
 
-    public ClientsideFriendsImportFunction(ILogger<ClientsideFriendsImportFunction> logger)
+    public ClientsideFriendsImportFunction(ILogger<ClientsideFriendsImportFunction> logger, IHttpContextAccessor httpContextAccessor, UserDataService userDataService)
     {
         _logger = logger;
+        _httpContextAccessor = httpContextAccessor;
+        _userDataService = userDataService;
     }
 
     public async Task<ClientsideFriendsImportResponse> ExecuteAsync(ClientsideFriendsImportRequest request)
     {
-        _logger.LogInformation("Processing friends import");
+        var context = _httpContextAccessor.HttpContext;
+        if (context == null)
+        {
+            throw new CloudScriptException("CloudScript was not called within a http request");
+        }
+        var userId = context.User.FindAuthUserId();
+
+        // Persist the platform friend ids the client imports (Steam ids) so GetFriendList
+        // can later resolve which of them actually play on this server.
+        var ids = request.UserIDs ?? Array.Empty<string>();
+        await _userDataService.UpdateAsync(userId, userId, new Dictionary<string, string>
+        {
+            ["ImportedSteamFriends"] = JsonSerializer.Serialize(ids),
+        });
+        _logger.LogInformation("Imported {Count} {Platform} friend id(s) for user {User}", ids.Length, request.Platform, userId);
 
         return new ClientsideFriendsImportResponse{};
     }

src/Prospect.Server.Api/Services/CloudScript/Functions/CompleteInventoryUpdate.cs

@@ -0,0 +1,154 @@
+using System.Text.Json;
+using System.Text.Json.Serialization;
+using Prospect.Server.Api.Services.Auth.Extensions;
+using Prospect.Server.Api.Services.CloudScript;
+using Prospect.Server.Api.Services.CloudScript.Functions;
+using Prospect.Server.Api.Services.CloudScript.Models;
+using Prospect.Server.Api.Services.UserData;
+
+// Closed Beta Function
+
+public class CompleteInventoryUpdateRequest
+{
+    [JsonPropertyName("userId")]
+    public string UserID { get; set; }
+    [JsonPropertyName("reason")]
+    public string Reason { get; set; }
+    [JsonPropertyName("newSet")]
+    public LoadoutData NewSet { get; set; }
+    [JsonPropertyName("itemsToAdd")]
+    public FYCustomItemInfo[] ItemsToAdd { get; set; }
+    [JsonPropertyName("itemsToUpdateAmount")]
+    public FYCustomItemInfo[] ItemsToUpdateAmount { get; set; }
+    [JsonPropertyName("itemsToRemove")]
+    public HashSet<string> ItemsToRemove { get; set; }
+}
+
+public class CompleteInventoryUpdateResponse
+{
+    [JsonPropertyName("userId")]
+    public string UserId { get; set; }
+    [JsonPropertyName("error")]
+    public string Error { get; set; }
+    [JsonPropertyName("newSet")]
+    public LoadoutData NewSet { get; set; }
+    [JsonPropertyName("itemsToAdd")]
+    public FYCustomItemInfo[] ItemsToAdd { get; set; }
+    [JsonPropertyName("itemsToUpdateAmount")]
+    public FYCustomItemInfo[] ItemsToUpdateAmount { get; set; }
+    [JsonPropertyName("itemsToRemove")]
+    public HashSet<string> ItemsToRemove { get; set; }
+}
+
+[CloudScriptFunction("CompleteInventoryUpdate")]
+public class CompleteInventoryUpdateFunction : ICloudScriptFunction<CompleteInventoryUpdateRequest, CompleteInventoryUpdateResponse>
+{
+    private readonly ILogger<CompleteInventoryUpdateFunction> _logger;
+    private readonly IHttpContextAccessor _httpContextAccessor;
+    private readonly UserDataService _userDataService;
+    private readonly TitleDataService _titleDataService;
+
+    public CompleteInventoryUpdateFunction(ILogger<CompleteInventoryUpdateFunction> logger, IHttpContextAccessor httpContextAccessor, UserDataService userDataService, TitleDataService titleDataService)
+    {
+        _logger = logger;
+        _httpContextAccessor = httpContextAccessor;
+        _userDataService = userDataService;
+        _titleDataService = titleDataService;
+    }
+
+    public async Task<CompleteInventoryUpdateResponse> ExecuteAsync(CompleteInventoryUpdateRequest request)
+    {
+        var context = _httpContextAccessor.HttpContext;
+        if (context == null)
+        {
+            throw new CloudScriptException("CloudScript was not called within a http request");
+        }
+        var userId = context.User.FindAuthUserId();
+        var userData = await _userDataService.FindAsync(userId, userId, new List<string>{"Inventory"});
+        var inventory = JsonSerializer.Deserialize<List<FYCustomItemInfo>>(userData["Inventory"].Value);
+
+        // Insurance payout: this request also reports the end-of-match inventory, so items
+        // the player lost (death / left behind) arrive in ItemsToRemove. Any of those that
+        // were insured on deploy (EnterMatchmakingStation) are recovered back to the stash —
+        // the premium was already paid up-front — and the insurance is consumed (one raid).
+        // Recovery is only performed if the item's policy declares a positive Payout.
+        var recoveredInsured = new HashSet<string>();
+        if (request.ItemsToRemove is { Count: > 0 })
+        {
+            try
+            {
+                var td = _titleDataService.Find(new List<string> { "InventoryInsurance" });
+                if (td.TryGetValue("InventoryInsurance", out var rawPolicies) && !string.IsNullOrEmpty(rawPolicies))
+                {
+                    var policies = JsonSerializer.Deserialize<Dictionary<string, InventoryInsurancePolicy>>(rawPolicies);
+                    foreach (var item in inventory)
+                    {
+                        if (!request.ItemsToRemove.Contains(item.ItemId)) continue;
+                        if (string.IsNullOrEmpty(item.Insurance) || item.InsuranceOwnerPlayfabId != userId) continue;
+                        if (policies == null || !policies.TryGetValue(item.Insurance, out var policy) || policy.Payout <= 0) continue;
+                        recoveredInsured.Add(item.ItemId);
+                        item.Insurance = "";              // consumed for this raid
+                        item.InsuranceOwnerPlayfabId = "";
+                    }
+                    if (recoveredInsured.Count > 0)
+                    {
+                        _logger.LogInformation("Recovered {Count} insured item(s) for user {User}", recoveredInsured.Count, userId);
+                    }
+                }
+            }
+            catch (Exception e)
+            {
+                // Never fail the inventory commit because of insurance handling.
+                _logger.LogWarning(e, "Failed to process insurance payout");
+            }
+        }
+
+        // TODO: Optimize
+        // TODO: Check deleted items to see if other stacks/mods were updated correctly
+        // Process inventory update. The player may:
+        // 1. Split item stack - creates a new item and updates amount of existing item.
+        // 2. Stack existing items - deletes existing items and updates amount of existing item.
+        // 3. Change vanity data - updates an existing item.
+        // 4. Change weapon mods - updates an existing item.
+        // IMPORTANT: The same request is currently used to report the updated inventory in the end of match.
+        var newInventory = new List<FYCustomItemInfo>(inventory.Count);
+        foreach (var item in inventory) {
+            // Keep items that weren't removed, plus insured items recovered above.
+            if (!request.ItemsToRemove.Contains(item.ItemId) || recoveredInsured.Contains(item.ItemId)) {
+                newInventory.Add(item);
+            }
+        }
+
+        foreach (var item in request.ItemsToUpdateAmount) {
+            var inventoryItem = newInventory.Find(i => i.ItemId == item.ItemId);
+            if (inventoryItem == null) {
+                continue;
+            }
+            inventoryItem.Amount = item.Amount;
+            inventoryItem.ModData = item.ModData;
+            inventoryItem.PrimaryVanityId = item.PrimaryVanityId;
+            inventoryItem.SecondaryVanityId = item.SecondaryVanityId;
+            inventoryItem.Durability = item.Durability;
+        }
+
+        // TODO: Check updated items and validate new items
+        foreach (var item in request.ItemsToAdd) {
+            newInventory.Add(item);
+        }
+
+        await _userDataService.UpdateAsync(userId, userId, new Dictionary<string, string>{
+            ["LOADOUT"] = JsonSerializer.Serialize(request.NewSet),
+            ["Inventory"] = JsonSerializer.Serialize(newInventory),
+        });
+
+        return new CompleteInventoryUpdateResponse
+        {
+            UserId = userId,
+            //Error = "",
+            //NewSet = request.NewSet,
+            //ItemsToAdd = request.ItemsToAdd,
+            //ItemsToRemove = request.ItemsToRemove,
+            //ItemsToUpdateAmount = request.ItemsToUpdateAmount,
+        };
+    }
+}

src/Prospect.Server.Api/Services/CloudScript/Functions/EnterMatchmaking.cs

@@ -0,0 +1,56 @@
+using System.Text.Json.Serialization;
+using Microsoft.AspNetCore.SignalR;
+using Prospect.Server.Api.Hubs;
+using Prospect.Server.Api.Services.CloudScript.Models;
+
+// Closed Beta Function
+
+namespace Prospect.Server.Api.Services.CloudScript.Functions;
+
+[CloudScriptFunction("EnterMatchmaking")]
+public class EnterMatchmakingFunction : ICloudScriptFunction<FYEnterMatchAzureFunction, FYEnterMatchAzureFunctionResult>
+{
+    private readonly IHubContext<CycleHub> _hubContext;
+
+    public EnterMatchmakingFunction(IHubContext<CycleHub> hubContext)
+    {
+        _hubContext = hubContext;
+    }
+
+    public async Task<FYEnterMatchAzureFunctionResult> ExecuteAsync(FYEnterMatchAzureFunction request)
+    {
+        //await _hubContext.Clients.All.SendAsync("OnSquadMatchmakingSuccess", new OnSquadMatchmakingSuccessMessage {
+        //    Success = true,
+        //    SessionID = request.MapName, // TODO: Need to implement TryGetCompleteSquadInfo and pass squad info
+        //    SquadID = request.SquadId,
+        //});
+
+        // Dedicated-server mode (2nd preprod): if GAMESERVER_ADDRESS ("host:port") is set, hand
+        // the client the real game server to travel to instead of the client-hosted station.
+        // Same image as preprod — only this env var flips the deployment type.
+        var gameServer = Environment.GetEnvironmentVariable("GAMESERVER_ADDRESS");
+        if (!string.IsNullOrEmpty(gameServer))
+        {
+            var parts = gameServer.Split(':');
+            return new FYEnterMatchAzureFunctionResult
+            {
+                Success = true,
+                ErrorMessage = "",
+                SingleplayerStation = false,
+                Address = parts[0],
+                Port = parts.Length > 1 && int.TryParse(parts[1], out var gsPort) ? gsPort : 7777,
+                MaintenanceMode = false,
+            };
+        }
+
+        return new FYEnterMatchAzureFunctionResult
+        {
+            Success = true,
+            ErrorMessage = "",
+            SingleplayerStation = true,
+            Address = request.MapName,
+            MaintenanceMode = false,
+            Port = 7777,
+        };
+    }
+}

src/Prospect.Server.Api/Services/CloudScript/Functions/EnterMatchmakingMatch.cs

@@ -1,7 +1,10 @@
-using System.Text.Json.Serialization;
+using System.Text.Json;
+using System.Text.Json.Serialization;
 using Microsoft.AspNetCore.SignalR;
 using Prospect.Server.Api.Hubs;
+using Prospect.Server.Api.Services.Auth.Extensions;
 using Prospect.Server.Api.Services.CloudScript.Models;
+using Prospect.Server.Api.Services.UserData;
 
 namespace Prospect.Server.Api.Services.CloudScript.Functions;
 
@@ -17,20 +20,104 @@ public class OnSquadMatchmakingSuccessMessage {
 [CloudScriptFunction("EnterMatchmakingMatch")]
 public class EnterMatchmakingMatchFunction : ICloudScriptFunction<FYEnterMatchAzureFunction, FYEnterMatchmakingResult>
 {
+    private readonly IHttpContextAccessor _httpContextAccessor;
     private readonly IHubContext<CycleHub> _hubContext;
+    private readonly UserDataService _userDataService;
+    private readonly TitleDataService _titleDataService;
+    private readonly SignalRConnectionRegistry _registry;
 
-    public EnterMatchmakingMatchFunction(IHubContext<CycleHub> hubContext)
+    public EnterMatchmakingMatchFunction(IHubContext<CycleHub> hubContext, IHttpContextAccessor httpContextAccessor, UserDataService userDataService, TitleDataService titleDataService, SignalRConnectionRegistry registry)
     {
+        _httpContextAccessor = httpContextAccessor;
         _hubContext = hubContext;
+        _userDataService = userDataService;
+        _titleDataService = titleDataService;
+        _registry = registry;
     }
 
     public async Task<FYEnterMatchmakingResult> ExecuteAsync(FYEnterMatchAzureFunction request)
     {
-        await _hubContext.Clients.All.SendAsync("OnSquadMatchmakingSuccess", new OnSquadMatchmakingSuccessMessage {
+        var context = _httpContextAccessor.HttpContext;
+        if (context == null)
+        {
+            throw new CloudScriptException("CloudScript was not called within a http request");
+        }
+
+        var userId = context.User.FindAuthUserId();
+        var titleData = _titleDataService.Find(new List<string>{"Contracts"});
+        var contracts = JsonSerializer.Deserialize<Dictionary<string, TitleDataContractInfo>>(titleData["Contracts"]);
+
+        var userData = await _userDataService.FindAsync(
+            userId, userId,
+            new List<string>{"ContractsActive", "Inventory"}
+        );
+        var inventory = JsonSerializer.Deserialize<List<FYCustomItemInfo>>(userData["Inventory"].Value);
+        var contractsActive = JsonSerializer.Deserialize<FYGetActiveContractsResult>(userData["ContractsActive"].Value);
+        // Compute delivery quest progress before deploy.
+        // This ensures that the quest progress will be shown on the planet.
+        // The station doesn't seem to care about delivery quests progress and calculates progress
+        // based on actual items in stash. And so does the "ClaimActiveContract" function.
+        foreach (var contractActive in contractsActive.Contracts) {
+            if (!contracts.TryGetValue(contractActive.ContractID, out var contract)) {
+                continue;
+            }
+            for (var i = 0; i < contract.Objectives.Length; i++) {
+                if (i >= contractActive.Progress.Length) {
+                    // Defensive: player progress array shorter than the objective list.
+                    break;
+                }
+                var objective = contract.Objectives[i];
+                // Raid-runtime objectives (kills, dead-drops, visited areas, looted
+                // containers) are simulated inside the client-hosted raid; with no
+                // dedicated game server their progress is never reported to the backend,
+                // so they would never be saved. Auto-credit them on deploy so the
+                // objective persists and the station shows the contract as completable.
+                if (objective.Type.IsRaidRuntime()) {
+                    contractActive.Progress[i] = objective.MaxProgress;
+                    continue;
+                }
+                if (objective.Type != EYContractObjectiveType.OwnNumOfItem) {
+                    continue;
+                }
+                int remaining = objective.MaxProgress;
+                foreach (var item in inventory) {
+                    if (item.BaseItemId != objective.ItemToOwn) {
+                        continue;
+                    }
+                    remaining -= item.Amount;
+                    if (remaining <= 0) {
+                        remaining = 0;
+                        break;
+                    }
+                }
+                contractActive.Progress[i] = objective.MaxProgress - remaining;
+            }
+        }
+
+        await _userDataService.UpdateAsync(
+            userId, userId,
+            new Dictionary<string, string>{
+                ["ContractsActive"] = JsonSerializer.Serialize(contractsActive),
+            }
+        );
+
+        // Send the "matchmaking succeeded / travel to match" signal only to the deploying
+        // player (via their mapped SignalR connection) — broadcasting to Clients.All made
+        // every connected player travel too. Fall back to broadcast only if the connection
+        // isn't mapped yet.
+        // Dedicated-server mode (2nd preprod): point the client at the real game server address
+        // to travel to; otherwise keep the map name (client-hosted). Same image — env flips it.
+        var gameServer = Environment.GetEnvironmentVariable("GAMESERVER_ADDRESS");
+        var deployMessage = new OnSquadMatchmakingSuccessMessage {
             Success = true,
-            SessionID = request.MapName, // TODO: Need to implement TryGetCompleteSquadInfo and pass squad info
+            SessionID = string.IsNullOrEmpty(gameServer) ? request.MapName : gameServer,
             SquadID = request.SquadId,
-        });
+        };
+        var connectionId = _registry.GetConnection(userId);
+        if (connectionId != null)
+            await _hubContext.Clients.Client(connectionId).SendAsync("OnSquadMatchmakingSuccess", deployMessage);
+        else
+            await _hubContext.Clients.All.SendAsync("OnSquadMatchmakingSuccess", deployMessage);
 
         return new FYEnterMatchmakingResult
         {

src/Prospect.Server.Api/Services/CloudScript/Functions/EnterMatchmakingStation.cs

@@ -1,18 +1,107 @@
-using Prospect.Server.Api.Services.CloudScript.Models;
+using System.Text.Json;
+using Prospect.Server.Api.Models.Data;
+using Prospect.Server.Api.Services.Auth.Extensions;
+using Prospect.Server.Api.Services.CloudScript.Models;
+using Prospect.Server.Api.Services.CloudScript.Models.Data;
+using Prospect.Server.Api.Services.UserData;
 
 namespace Prospect.Server.Api.Services.CloudScript.Functions;
 
+// Config d'une police d'assurance (TitleData "InventoryInsurance").
+public class InventoryInsurancePolicy
+{
+    public string InsuranceId { get; set; }
+    public double Cost { get; set; }
+    public double Payout { get; set; }
+}
+
 [CloudScriptFunction("EnterMatchmakingStation")]
 public class EnterMatchmakingStationFunction : ICloudScriptFunction<FYEnterMatchAzureFunction, FYEnterMatchmakingResult>
 {
-    public Task<FYEnterMatchmakingResult> ExecuteAsync(FYEnterMatchAzureFunction request)
+    private readonly IHttpContextAccessor _httpContextAccessor;
+    private readonly UserDataService _userDataService;
+    private readonly TitleDataService _titleDataService;
+    private readonly ILogger<EnterMatchmakingStationFunction> _logger;
+
+    public EnterMatchmakingStationFunction(
+        IHttpContextAccessor httpContextAccessor,
+        UserDataService userDataService,
+        TitleDataService titleDataService,
+        ILogger<EnterMatchmakingStationFunction> logger)
     {
-        return Task.FromResult(new FYEnterMatchmakingResult
+        _httpContextAccessor = httpContextAccessor;
+        _userDataService = userDataService;
+        _titleDataService = titleDataService;
+        _logger = logger;
+    }
+
+    public async Task<FYEnterMatchmakingResult> ExecuteAsync(FYEnterMatchAzureFunction request)
+    {
+        // Au déploiement, le client peut demander d'assurer une partie de l'inventaire.
+        var insurance = request.PurchaseInventoryInsurances;
+        var context = _httpContextAccessor.HttpContext;
+        if (context != null && insurance?.ItemIds is { Count: > 0 })
+        {
+            try
+            {
+                await ApplyInsuranceAsync(context.User.FindAuthUserId(), insurance);
+            }
+            catch (Exception e)
+            {
+                // Ne jamais bloquer le déploiement à cause de l'assurance.
+                _logger.LogWarning(e, "Failed to apply inventory insurance on deploy");
+            }
+        }
+
+        return new FYEnterMatchmakingResult
         {
             Success = true,
             ErrorMessage = "",
             SingleplayerStation = true, // NOTE: This will always travel to single player station
             IsMatchTravel = false,
+        };
+    }
+
+    // Marque les items choisis comme assurés (Insurance + propriétaire) et débite la
+    // prime en InsuranceCurrency selon le coût de la police (TitleData InventoryInsurance).
+    private async Task ApplyInsuranceAsync(string userId, FYPurchaseInventoryInsuranceRequest req)
+    {
+        var titleData = _titleDataService.Find(new List<string> { "InventoryInsurance" });
+        var policies = JsonSerializer.Deserialize<Dictionary<string, InventoryInsurancePolicy>>(titleData["InventoryInsurance"]);
+        var insuranceId = string.IsNullOrEmpty(req.InsuranceId) ? "Default" : req.InsuranceId;
+        if (policies == null || !policies.TryGetValue(insuranceId, out var policy))
+        {
+            _logger.LogWarning("Unknown insurance policy {InsuranceId}", insuranceId);
+            return;
+        }
+
+        var userData = await _userDataService.FindAsync(userId, userId, new List<string> { "Inventory", "Balance" });
+        var inventory = JsonSerializer.Deserialize<List<FYCustomItemInfo>>(userData["Inventory"].Value);
+        var balance = JsonSerializer.Deserialize<PlayerBalance>(userData["Balance"].Value);
+
+        var toInsure = new HashSet<string>(req.ItemIds);
+        var insuredCount = 0;
+        foreach (var item in inventory)
+        {
+            if (!toInsure.Contains(item.ItemId)) continue;
+            item.Insurance = insuranceId;
+            item.InsuranceOwnerPlayfabId = userId;
+            insuredCount++;
+        }
+        if (insuredCount == 0) return;
+
+        // Prime = coût de la police × nombre d'items assurés (arrondi au supérieur),
+        // plafonnée au solde disponible pour ne jamais passer en négatif.
+        var premium = (int)Math.Ceiling(policy.Cost * insuredCount);
+        premium = Math.Min(premium, balance.InsuranceCurrency);
+        balance.InsuranceCurrency -= premium;
+
+        await _userDataService.UpdateAsync(userId, userId, new Dictionary<string, string>
+        {
+            ["Inventory"] = JsonSerializer.Serialize(inventory),
+            ["Balance"] = JsonSerializer.Serialize(balance),
         });
+        _logger.LogInformation("Insured {Count} item(s) under policy {Policy} for user {User} (premium {Premium})",
+            insuredCount, insuranceId, userId, premium);
     }
 }

src/Prospect.Server.Api/Services/CloudScript/Functions/GetCraftingInProgressData.cs

@@ -1,6 +1,8 @@
-using Prospect.Server.Api.Services.Auth.Extensions;
+using System.Text.Json;
+using Prospect.Server.Api.Services.Auth.Extensions;
 using Prospect.Server.Api.Services.CloudScript.Models;
 using Prospect.Server.Api.Services.CloudScript.Models.Data;
+using Prospect.Server.Api.Services.UserData;
 
 namespace Prospect.Server.Api.Services.CloudScript.Functions;
 
@@ -8,13 +10,15 @@ namespace Prospect.Server.Api.Services.CloudScript.Functions;
 public class GetCraftingInProgressData : ICloudScriptFunction<FYGetCraftingInProgressDataRequest, FYGetCraftingInProgressDataResult>
 {
     private readonly IHttpContextAccessor _httpContextAccessor;
+    private readonly UserDataService _userDataService;
 
-    public GetCraftingInProgressData(IHttpContextAccessor httpContextAccessor)
+    public GetCraftingInProgressData(IHttpContextAccessor httpContextAccessor, UserDataService userDataService)
     {
         _httpContextAccessor = httpContextAccessor;
+        _userDataService = userDataService;
     }
 
-    public Task<FYGetCraftingInProgressDataResult> ExecuteAsync(FYGetCraftingInProgressDataRequest request)
+    public async Task<FYGetCraftingInProgressDataResult> ExecuteAsync(FYGetCraftingInProgressDataRequest request)
     {
         var context = _httpContextAccessor.HttpContext;
         if (context == null)
@@ -22,11 +26,20 @@ public class GetCraftingInProgressData : ICloudScriptFunction<FYGetCraftingInPro
             throw new CloudScriptException("CloudScript was not called within a http request");
         }
 
-        return Task.FromResult(new FYGetCraftingInProgressDataResult
+        var userId = context.User.FindAuthUserId();
+
+        // Return the persisted in-progress craft (written by StartItemCraftingClient)
+        // instead of an empty stub, so the crafting timer survives a menu reopen / relog.
+        var userData = await _userDataService.FindAsync(userId, userId, new List<string> { "CraftingTimer__2022_05_12" });
+        // Fully qualified: a different FYItemCurrentlyBeingCrafted also exists in this namespace.
+        var craft = JsonSerializer.Deserialize<Models.Data.FYItemCurrentlyBeingCrafted>(userData["CraftingTimer__2022_05_12"].Value)
+                    ?? new Models.Data.FYItemCurrentlyBeingCrafted();
+
+        return new FYGetCraftingInProgressDataResult
         {
-            UserId = context.User.FindAuthUserId(),
+            UserId = userId,
             Error = string.Empty,
-            ItemCurrentlyBeingCrafted = {},
+            ItemCurrentlyBeingCrafted = craft,
-        });
+        };
     }
 }

src/Prospect.Server.Api/Services/CloudScript/Functions/GetFriendList.cs

@@ -1,15 +1,119 @@
-using Prospect.Server.Api.Services.CloudScript.Models;
+using System.Text.Json;
+using Prospect.Server.Api.Services.Auth.Extensions;
+using Prospect.Server.Api.Services.CloudScript.Models;
+using Prospect.Server.Api.Services.Database;
+using Prospect.Server.Api.Services.Database.Models;
+using Prospect.Server.Api.Services.UserData;
 
 namespace Prospect.Server.Api.Services.CloudScript.Functions;
 
 [CloudScriptFunction("GetFriendList")]
 public class GetFriendList : ICloudScriptFunction<FYBaseSocialRequest, object?>
 {
-    public Task<object?> ExecuteAsync(FYBaseSocialRequest request)
+    private readonly ILogger<GetFriendList> _logger;
-    {
+    private readonly IHttpContextAccessor _httpContextAccessor;
-        return Task.FromResult<object?>(new
+    private readonly UserDataService _userDataService;
-        {
+    private readonly DbUserService _userService;
 
+    public GetFriendList(ILogger<GetFriendList> logger, IHttpContextAccessor httpContextAccessor, UserDataService userDataService, DbUserService userService)
+    {
+        _logger = logger;
+        _httpContextAccessor = httpContextAccessor;
+        _userDataService = userDataService;
+        _userService = userService;
+    }
+
+    public async Task<object?> ExecuteAsync(FYBaseSocialRequest request)
+    {
+        var context = _httpContextAccessor.HttpContext;
+        if (context == null)
+        {
+            throw new CloudScriptException("CloudScript was not called within a http request");
+        }
+        var userId = context.User.FindAuthUserId();
+
+        // Imported Steam friends (persisted by ClientsideFriendsImport), resolved to players
+        // that actually exist on this private server.
+        var steamIds = new List<string>();
+        var userData = await _userDataService.FindAsync(userId, userId, new List<string> { "ImportedSteamFriends" });
+        if (userData.TryGetValue("ImportedSteamFriends", out var rec) && !string.IsNullOrWhiteSpace(rec.Value))
+        {
+            try { steamIds = JsonSerializer.Deserialize<List<string>>(rec.Value) ?? new List<string>(); }
+            catch { /* ignore malformed */ }
+        }
+
+        var friends = new List<object>();
+        if (steamIds.Count > 0)
+        {
+            var players = await _userService.FindManyAsync(PlayFabUserAuthType.Steam, steamIds);
+            var nowUtc = DateTimeOffset.UtcNow.ToUnixTimeSeconds();
+            foreach (var player in players)
+            {
+                if (player.Id == userId) continue; // never list yourself
+
+                var steamId = player.Auth?.FirstOrDefault(a => a.Type == PlayFabUserAuthType.Steam)?.Key ?? "";
+                var displayName = string.IsNullOrWhiteSpace(player.DisplayName) ? "Prospector" : player.DisplayName;
+
+                // 0 = offline, 1 = online, 2 = in match. Online if seen in the last 3 minutes.
+                var onlineState = 0;
+                var presenceData = await _userDataService.FindAsync(player.Id, player.Id, new List<string> { "PresenceState" });
+                if (presenceData.TryGetValue("PresenceState", out var presenceRec) && !string.IsNullOrWhiteSpace(presenceRec.Value))
+                {
+                    try
+                    {
+                        var presence = JsonSerializer.Deserialize<PlayerPresenceState>(presenceRec.Value);
+                        if (presence != null && nowUtc - presence.LastSeenUtc <= 180)
+                        {
+                            onlineState = presence.InMatch ? 2 : 1;
+                        }
+                    }
+                    catch { /* ignore malformed presence */ }
+                }
+
+                // The exact model the UE client binds is not documented, so expose the identity
+                // under every plausible field name (camelCase + PlayFab PascalCase) and both a
+                // flat and nested profile — whichever the client reads, the tile gets populated.
+                friends.Add(new
+                {
+                    // identity
+                    friendPlayFabId = player.Id,
+                    FriendPlayFabId = player.Id,
+                    playerId = player.Id,
+                    PlayerId = player.Id,
+                    playFabId = player.Id,
+                    PlayFabId = player.Id,
+                    // name
+                    displayName,
+                    DisplayName = displayName,
+                    titleDisplayName = displayName,
+                    TitleDisplayName = displayName,
+                    name = displayName,
+                    username = displayName,
+                    Username = displayName,
+                    // steam
+                    steamId,
+                    SteamId = steamId,
+                    steamInfo = new { steamId, SteamId = steamId },
+                    SteamInfo = new { SteamId = steamId, steamId },
+                    // presence
+                    onlineState,
+                    OnlineState = onlineState,
+                    isOnline = onlineState > 0,
+                    inMatch = onlineState == 2,
+                    presence = new { onlineState, state = onlineState },
+                    avatarUrl = "",
+                    // nested profiles
+                    profile = new { playerId = player.Id, displayName, avatarUrl = "" },
+                    Profile = new { PlayerId = player.Id, DisplayName = displayName, PlayerProfileModel = new { DisplayName = displayName } },
+                    tags = Array.Empty<string>(),
+                    Tags = Array.Empty<string>(),
                 });
             }
         }
+
+        // Return the list under both the camelCase and PlayFab-cased container keys.
+        var result = new { friends, Friends = friends, count = friends.Count };
+        _logger.LogInformation("GetFriendList for {User}: {Count} friend(s); payload={Json}", userId, friends.Count, JsonSerializer.Serialize(result));
+        return result;
+    }
+}

src/Prospect.Server.Api/Services/CloudScript/Functions/GetPlayerSets.cs

@@ -1,5 +1,7 @@
-using Prospect.Server.Api.Services.Auth.Extensions;
+using System.Text.Json;
+using Prospect.Server.Api.Services.Auth.Extensions;
 using Prospect.Server.Api.Services.CloudScript.Models;
+using Prospect.Server.Api.Services.UserData;
 
 namespace Prospect.Server.Api.Services.CloudScript.Functions;
 
@@ -7,21 +9,31 @@ namespace Prospect.Server.Api.Services.CloudScript.Functions;
 public class GetPlayerSets : ICloudScriptFunction<FYGetPlayersSets, object?>
 {
     private readonly IHttpContextAccessor _httpContextAccessor;
+    private readonly UserDataService _userDataService;
 
-    public GetPlayerSets(IHttpContextAccessor httpContextAccessor)
+    public GetPlayerSets(IHttpContextAccessor httpContextAccessor, UserDataService userDataService)
     {
         _httpContextAccessor = httpContextAccessor;
+        _userDataService = userDataService;
     }
 
-    public Task<object?> ExecuteAsync(FYGetPlayersSets request)
+    public async Task<object?> ExecuteAsync(FYGetPlayersSets request)
     {
         var context = _httpContextAccessor.HttpContext;
         if (context == null)
         {
-            return Task.FromResult<object?>(null);
+            return null;
         }
 
-        return Task.FromResult<object?>(new
+        var userId = context.User.FindAuthUserId();
+
+        // Return the player's persisted loadout (written by CompleteInventoryUpdate /
+        // RequestUpdateStationInventory) instead of a blank set, so saved gear survives
+        // a menu reopen / relog. Same response shape as before, just populated.
+        var userData = await _userDataService.FindAsync(userId, userId, new List<string> { "LOADOUT" });
+        var loadout = JsonSerializer.Deserialize<LoadoutData>(userData["LOADOUT"].Value) ?? new LoadoutData();
+
+        return new
         {
             success = true,
             entries = new[]
@@ -31,19 +43,19 @@ public class GetPlayerSets : ICloudScriptFunction<FYGetPlayersSets, object?>
                     setData = new
                     {
                         id = "",
-                        userId = context.User.FindAuthUserId(),
+                        userId,
                         kit = "",
-                        shield = "",
+                        shield = loadout.Shield ?? "",
-                        helmet = "",
+                        helmet = loadout.Helmet ?? "",
-                        weaponOne = "",
+                        weaponOne = loadout.WeaponOne ?? "",
-                        weaponTwo = "",
+                        weaponTwo = loadout.WeaponTwo ?? "",
-                        bag = "",
+                        bag = loadout.Bag ?? "",
-                        bagItemsAsJsonStr = "",
+                        bagItemsAsJsonStr = loadout.BagItemsAsJsonStr ?? "",
-                        safeItemsAsJsonStr = ""
+                        safeItemsAsJsonStr = loadout.SafeItemsAsJsonStr ?? ""
                     },
                     items = Array.Empty<object>()
                 }
             }
-        });
+        };
     }
 }

src/Prospect.Server.Api/Services/CloudScript/Functions/GetPlayerStatisticsRequestsClient.cs

@@ -8,13 +8,8 @@ public class GetPlayerStatisticsRequestsClientRequest
     public string[] Statistics { get; set; }
 }
 
-public class GetPlayerStatisticsRequestsClientResponse
-{
-    // TODO: Unknown structure
-}
-
 [CloudScriptFunction("GetPlayerStatisticsRequestsClient")]
-public class GetPlayerStatisticsRequestsClientFunction : ICloudScriptFunction<GetPlayerStatisticsRequestsClientRequest, GetPlayerStatisticsRequestsClientResponse>
+public class GetPlayerStatisticsRequestsClientFunction : ICloudScriptFunction<GetPlayerStatisticsRequestsClientRequest, object>
 {
     private readonly IHttpContextAccessor _httpContextAccessor;
 
@@ -23,7 +18,7 @@ public class GetPlayerStatisticsRequestsClientFunction : ICloudScriptFunction<Ge
         _httpContextAccessor = httpContextAccessor;
     }
 
-    public async Task<GetPlayerStatisticsRequestsClientResponse> ExecuteAsync(GetPlayerStatisticsRequestsClientRequest request)
+    public Task<object> ExecuteAsync(GetPlayerStatisticsRequestsClientRequest request)
     {
         var context = _httpContextAccessor.HttpContext;
         if (context == null)
@@ -31,8 +26,15 @@ public class GetPlayerStatisticsRequestsClientFunction : ICloudScriptFunction<Ge
             throw new CloudScriptException("CloudScript was not called within a http request");
         }
 
-        return new GetPlayerStatisticsRequestsClientResponse
+        // Return each requested statistic with a value so the career screen renders instead
+        // of staying blank. Raid stats (kills/deaths/evacs/damage/…) come from the
+        // client-hosted raid and aren't tracked server-side, so they report 0 for now.
+        var stats = new List<object>();
+        foreach (var name in request.Statistics ?? Array.Empty<string>())
         {
-        };
+            stats.Add(new { statisticName = name, value = 0 });
+        }
+
+        return Task.FromResult<object>(new { statistics = stats });
     }
 }

src/Prospect.Server.Api/Services/CloudScript/Functions/GetSignalRConnection.cs

@@ -1,16 +1,72 @@
-using Prospect.Server.Api.Services.CloudScript.Models;
+using System.Net;
+using System.Net.Sockets;
+using Microsoft.Extensions.Options;
+using Prospect.Server.Api.Config;
+using Prospect.Server.Api.Services.Auth.Extensions;
+using Prospect.Server.Api.Services.CloudScript.Models;
 
 namespace Prospect.Server.Api.Services.CloudScript.Functions;
 
 [CloudScriptFunction("GetSignalRConnection")]
 public class GetSignalRConnection : ICloudScriptFunction<FYGetSignalRConnection, FYGetSignalRConnectionResult>
 {
+    // LAN address of the homelab host. Clients on the local network get the SignalR URL on
+    // this IP (which their cert already validates via the IP/DNS SAN), while external clients
+    // keep the public domain from configuration. This matters because the real-time WebSocket
+    // (libwebsockets, incl. under Proton/Wine) can't reach the public domain from inside the
+    // LAN (hairpin NAT), which surfaced as "error code 5" right after the intro.
+    private const string LanHost = "192.168.1.136";
+
+    private readonly PlayFabSettings _settings;
+    private readonly IHttpContextAccessor _httpContextAccessor;
+    private readonly ILogger<GetSignalRConnection> _logger;
+
+    public GetSignalRConnection(IOptions<PlayFabSettings> settings, IHttpContextAccessor httpContextAccessor, ILogger<GetSignalRConnection> logger)
+    {
+        _settings = settings.Value;
+        _httpContextAccessor = httpContextAccessor;
+        _logger = logger;
+    }
+
     public Task<FYGetSignalRConnectionResult> ExecuteAsync(FYGetSignalRConnection request)
     {
+        // The game client connects to SignalR only over HTTPS.
+        var url = _settings.SignalRURL;
+
+        var remote = _httpContextAccessor.HttpContext?.Connection.RemoteIpAddress;
+        var lan = remote != null && IsLan(remote);
+        if (lan)
+        {
+            try
+            {
+                url = new UriBuilder(url) { Host = LanHost }.Uri.AbsoluteUri;
+            }
+            catch { /* keep the configured URL on any parsing issue */ }
+        }
+
+        // Tag the connection with the player id so the hub can map connection -> user and
+        // target server messages (deploy signal) instead of broadcasting to everyone.
+        var userId = _httpContextAccessor.HttpContext?.User.FindAuthUserId();
+        if (!string.IsNullOrEmpty(userId))
+            url += (url.Contains('?') ? "&" : "?") + "uid=" + Uri.EscapeDataString(userId);
+
+        _logger.LogInformation("GetSignalRConnection: remoteIp={Remote} lan={Lan} uid={Uid} -> {Url}", remote, lan, userId, url);
+
         return Task.FromResult(new FYGetSignalRConnectionResult
         {
-            Url = "https://2ea46.playfabapi.com/signalr/?hub=pubsub",
+            Url = url,
-            AccessToken = "TEST"
+            AccessToken = _settings.SignalRAccessToken
         });
     }
+
+    private static bool IsLan(IPAddress ip)
+    {
+        if (IPAddress.IsLoopback(ip)) return true;
+        if (ip.IsIPv4MappedToIPv6) ip = ip.MapToIPv4();
+        if (ip.AddressFamily != AddressFamily.InterNetwork) return false;
+        var b = ip.GetAddressBytes();
+        return b[0] == 10
+            || (b[0] == 172 && b[1] >= 16 && b[1] <= 31)
+            || (b[0] == 192 && b[1] == 168);
+    }
 }

src/Prospect.Server.Api/Services/CloudScript/Functions/PurchaseWeaponShopItem.cs

@@ -3,6 +3,7 @@ using System.Text.Json.Serialization;
 using Prospect.Server.Api.Models.Data;
 using Prospect.Server.Api.Services.Auth.Extensions;
 using Prospect.Server.Api.Services.CloudScript;
+using Prospect.Server.Api.Services.CloudScript.Functions;
 using Prospect.Server.Api.Services.UserData;
 
 public class PurchaseWeaponShopItemRequest
@@ -137,7 +138,7 @@ public class PurchaseWeaponShopItemFunction : ICloudScriptFunction<PurchaseWeapo
                 Error = "Invalid purchase amount",
             };
         }
-        var userData = await _userDataService.FindAsync(userId, userId, new List<string>{"Inventory", "Balance"});
+        var userData = await _userDataService.FindAsync(userId, userId, new List<string>{"Inventory", "Balance", "ContractsOneTimeCompleted"});
         var inventory = JsonSerializer.Deserialize<List<FYCustomItemInfo>>(userData["Inventory"].Value);
         var balance = JsonSerializer.Deserialize<PlayerBalance>(userData["Balance"].Value);
         var blueprintsData = _titleDataService.Find(new List<string>{"Blueprints"});
@@ -153,7 +154,23 @@ public class PurchaseWeaponShopItemFunction : ICloudScriptFunction<PurchaseWeapo
 
         var blueprintData = blueprints[request.BaseItemID];
 
-        // TODO: Contract unlock criteria
+        // Contract unlock criteria: some items can only be purchased after completing a
+        // specific contract. The data uses the sentinel "None" (not an empty string) for
+        // items with no lock — treat that (and null/empty) as "no lock", otherwise EVERY
+        // item gets gated and nothing can be bought.
+        var contractLockPurchase = blueprintData.UnlockData?.ContractLockPurchase;
+        if (!string.IsNullOrEmpty(contractLockPurchase) && contractLockPurchase != "None")
+        {
+            var completed = JsonSerializer.Deserialize<FYGetCompletedContractsResult>(userData["ContractsOneTimeCompleted"].Value);
+            if (completed?.ContractsIDs == null || !completed.ContractsIDs.Contains(contractLockPurchase))
+            {
+                return new PurchaseWeaponShopItemResponse
+                {
+                    UserID = userId,
+                    Error = "Item is locked: complete the required contract first",
+                };
+            }
+        }
 
         // Validate price
         var shopCraftingData = blueprintData.ItemShopsCraftingData[request.ShopItemBelongsTo];

src/Prospect.Server.Api/Services/CloudScript/Functions/RequestActiveObjectivesAndBoardsData.cs

@@ -1,4 +1,7 @@
-using System.Text.Json;
+using System.Collections;
+using System.Diagnostics.Contracts;
+using System.Text.Json;
+using Prospect.Server.Api.Models.Data;
 using Prospect.Server.Api.Services.Auth.Extensions;
 using Prospect.Server.Api.Services.CloudScript.Models;
 using Prospect.Server.Api.Services.CloudScript.Models.Data;
@@ -11,11 +14,16 @@ public class RequestActiveObjectivesAndBoardsData : ICloudScriptFunction<FYQuery
 {
     private readonly IHttpContextAccessor _httpContextAccessor;
     private readonly UserDataService _userDataService;
+    private readonly TitleDataService _titleDataService;
+    private readonly string[] factions = ["Korolev", "Osiris", "ICA"]; // TODO: Order is important
+    private readonly string[] difficulties = ["Easy", "Medium", "Hard"];
+    private readonly Random rnd = new Random();
 
-    public RequestActiveObjectivesAndBoardsData(IHttpContextAccessor httpContextAccessor, UserDataService userDataService)
+    public RequestActiveObjectivesAndBoardsData(IHttpContextAccessor httpContextAccessor, UserDataService userDataService, TitleDataService titleDataService)
     {
         _httpContextAccessor = httpContextAccessor;
         _userDataService = userDataService;
+        _titleDataService = titleDataService;
     }
 
     public async Task<FYGetPlayerContractsResult> ExecuteAsync(FYQueryFactionProgressionRequest request)
@@ -26,10 +34,65 @@ public class RequestActiveObjectivesAndBoardsData : ICloudScriptFunction<FYQuery
             return new FYGetPlayerContractsResult{};
         }
         var userId = context.User.FindAuthUserId();
-        var userData = await _userDataService.FindAsync(userId, userId, new List<string>{"ContractsActive"});
-        var contractsActive = JsonSerializer.Deserialize<FYGetActiveContractsResult>(userData["ContractsActive"].Value);
 
-        // TODO: Get player's contract boards and refresh
+        var userData = await _userDataService.FindAsync(userId, userId, new List<string>{ "ContractsActive", "JobBoardsData", "FactionProgressionKorolev", "FactionProgressionICA", "FactionProgressionOsiris" });
+        var contractsActive = JsonSerializer.Deserialize<FYGetActiveContractsResult>(userData["ContractsActive"].Value);
+        var jobBoardsData = JsonSerializer.Deserialize<JobBoardsData>(userData["JobBoardsData"].Value);
+
+        var now = (int)DateTimeOffset.UtcNow.ToUnixTimeSeconds();
+        var lastBoardRefreshTimeUtc = jobBoardsData.LastBoardRefreshTimeUtc;
+        var boards = jobBoardsData.Boards;
+        // The boards are updated once in 3 hours
+        if (now >= lastBoardRefreshTimeUtc.Seconds + 60 * 60 * 3) {
+            var titleData = _titleDataService.Find(new List<string> { "Contracts", "Jobs", "LevelData" });
+
+            var contracts = JsonSerializer.Deserialize<Dictionary<string, TitleDataContractInfo>>(titleData["Contracts"]);
+            var jobs = JsonSerializer.Deserialize<Dictionary<string, Dictionary<string, string[]>>>(titleData["Jobs"]);
+            var levelsData = JsonSerializer.Deserialize<Dictionary<string, int[]>>(titleData["LevelData"]);
+            var currentQuests = new Dictionary<string, Dictionary<string, bool>> { 
+                ["Korolev"] = new Dictionary<string, bool> { ["Easy"] = false, ["Medium"] = false, ["Hard"] = false },
+                ["Osiris"] = new Dictionary<string, bool> { ["Easy"] = false, ["Medium"] = false, ["Hard"] = false },
+                ["ICA"] = new Dictionary<string, bool> { ["Easy"] = false, ["Medium"] = false, ["Hard"] = false },
+            };
+
+            foreach (var contract in contractsActive.Contracts) {
+                var parts = contract.ContractID.Split('-');
+                if (parts[0] != "NEW") {
+                    continue;
+                }
+                var difficulty = parts[1];
+                var faction = parts[2] == "KOR" ? "Korolev" : parts[2];
+                currentQuests[faction][difficulty] = true;
+            }
+
+            for (var i = 0; i < factions.Length; i++) {
+                var faction = factions[i];
+                var factionProgression = JsonSerializer.Deserialize<int>(userData[$"FactionProgression{faction}"].Value);
+                var levels = levelsData[faction];
+                var level = levels.Length - Array.FindIndex(levels, (int xp) => {
+                    return factionProgression >= xp;
+                });
+
+                for (var j = 0; j < difficulties.Length; j++) {
+                    var difficulty = difficulties[j];
+                    if (currentQuests[faction][difficulty]) {
+                        continue;
+                    }
+                    var factionJobs = jobs[faction];
+                    var jobsAvailable = Array.FindAll(factionJobs[difficulty], (string jobId) => {
+                        return level >= contracts[jobId].UnlockData.Level;
+                    });
+                    string jobId = jobsAvailable.Length > 0 ? jobsAvailable[rnd.Next(jobsAvailable.Length)] : factionJobs[difficulty][0];
+                    boards[i].Contracts[j] = new FYFactionContractData { ContractId = jobId };
+                }
+            }
+            lastBoardRefreshTimeUtc.Seconds = now;
+
+            await _userDataService.UpdateAsync(
+                userId, userId,
+                new Dictionary<string, string> { ["JobBoardsData"] = JsonSerializer.Serialize(jobBoardsData) }
+            );
+        }
 
         return new FYGetPlayerContractsResult
         {
@@ -38,72 +101,10 @@ public class RequestActiveObjectivesAndBoardsData : ICloudScriptFunction<FYQuery
             ActiveContracts = contractsActive.Contracts,
             FactionsContracts = new FYFactionsContractsData
             {
-                Boards = new List<FYFactionContractsData>
+                Boards = boards,
-                {
+                LastBoardRefreshTimeUtc = lastBoardRefreshTimeUtc
-                    new FYFactionContractsData
-                    {
-                        FactionId = "ICA",
-                        Contracts = new List<FYFactionContractData>
-                        {
-                            new FYFactionContractData
-                            {
-                                ContractId = "NEW-Easy-ICA-Gather-1",
             },
-                            new FYFactionContractData
+            RefreshHours24UtcFromBackend = 12 // Doesn't seem to work
-                            {
-                                ContractId = "NEW-Medium-ICA-Uplink-1",
-                            },
-                            new FYFactionContractData
-                            {
-                                ContractId = "NEW-Hard-ICA-Uplink-1",
-                            }
-                        }
-                    },
-                    new FYFactionContractsData
-                    {
-                        FactionId = "Korolev",
-                        Contracts = new List<FYFactionContractData>
-                        {
-                            new FYFactionContractData
-                            {
-                                ContractId = "NEW-Easy-KOR-Mine-4",
-                            },
-                            new FYFactionContractData
-                            {
-                                ContractId = "NEW-Medium-KOR-Mine-1",
-                            },
-                            new FYFactionContractData
-                            {
-                                ContractId = "NEW-Hard-KOR-PvP-6",
-                            }
-                        }
-                    },
-                    new FYFactionContractsData
-                    {
-                        FactionId = "Osiris",
-                        Contracts = new List<FYFactionContractData>
-                        {
-                            new FYFactionContractData
-                            {
-                                ContractId = "NEW-Easy-Osiris-Brightcaps-1",
-                            },
-                            new FYFactionContractData
-                            {
-                                ContractId = "NEW-Medium-Osiris-Gather-1",
-                            },
-                            new FYFactionContractData
-                            {
-                                ContractId = "NEW-Hard-Osiris-Gather-7",
-                            }
-                        }
-                    }
-                },
-                LastBoardRefreshTimeUtc = new FYTimestamp
-                {
-                    Seconds = (int)DateTimeOffset.UtcNow.ToUnixTimeSeconds()
-                }
-            },
-            RefreshHours24UtcFromBackend = 12
         };
     }
 }

src/Prospect.Server.Api/Services/CloudScript/Functions/RequestClaimFortunaPassRewards.cs

@@ -1,5 +1,6 @@
 using System.Text.Json;
 using System.Text.Json.Serialization;
+using Prospect.Server.Api.Models.Data;
 using Prospect.Server.Api.Services.Auth.Extensions;
 using Prospect.Server.Api.Services.CloudScript;
 using Prospect.Server.Api.Services.UserData;
@@ -9,6 +10,15 @@ public class FYFortunaPassClaimedRewards {
 	public List<string> RewardsIDs { get; set; }
 };
 
+// Récompense d'un palier de la passe (catalogue optionnel TitleData "FortunaPass2_Rewards").
+// itemId "SoftCurrency"/"Aurum"/"InsuranceCurrency" = monnaie, sinon item d'inventaire.
+public class FortunaPassRewardDef {
+    [JsonPropertyName("itemId")]
+    public string ItemId { get; set; }
+    [JsonPropertyName("amount")]
+    public int Amount { get; set; }
+}
+
 public class RequestClaimFortunaPassRewardsRequest
 {
     [JsonPropertyName("rewardsIds")]
@@ -34,11 +44,15 @@ public class RequestClaimFortunaPassRewardsFunction : ICloudScriptFunction<Reque
 {
     private readonly IHttpContextAccessor _httpContextAccessor;
     private readonly UserDataService _userDataService;
+    private readonly TitleDataService _titleDataService;
+    private readonly ILogger<RequestClaimFortunaPassRewardsFunction> _logger;
 
-    public RequestClaimFortunaPassRewardsFunction(IHttpContextAccessor httpContextAccessor, UserDataService userDataService)
+    public RequestClaimFortunaPassRewardsFunction(IHttpContextAccessor httpContextAccessor, UserDataService userDataService, TitleDataService titleDataService, ILogger<RequestClaimFortunaPassRewardsFunction> logger)
     {
         _httpContextAccessor = httpContextAccessor;
         _userDataService = userDataService;
+        _titleDataService = titleDataService;
+        _logger = logger;
     }
 
     public async Task<RequestClaimFortunaPassRewardsResponse> ExecuteAsync(RequestClaimFortunaPassRewardsRequest request)
@@ -49,28 +63,103 @@ public class RequestClaimFortunaPassRewardsFunction : ICloudScriptFunction<Reque
             throw new CloudScriptException("CloudScript was not called within a http request");
         }
         var userId = context.User.FindAuthUserId();
-        var userData = await _userDataService.FindAsync(userId, userId, new List<string>{"FortunaPass2_ClaimedRewards"});
+
-        var claimedRewards = JsonSerializer.Deserialize<FYFortunaPassClaimedRewards>(userData["FortunaPass2_ClaimedRewards"].Value);
+        // Clé de la saison courante (déterminée par la config de build) — évite d'écraser
-        foreach (var rewardId in request.RewardsIDs) {
+        // la progression de l'autre saison (l'ancien code écrasait S2 ET S3).
-            claimedRewards.RewardsIDs.Add(rewardId);
+#if SEASON_3_RELEASE || SEASON_3_DEBUG
+        const string claimedKey = "FortunaPass3_ClaimedRewards";
+        const string rewardsCatalogKey = "FortunaPass3_Rewards";
+#else
+        const string claimedKey = "FortunaPass2_ClaimedRewards";
+        const string rewardsCatalogKey = "FortunaPass2_Rewards";
+#endif
+
+        var userData = await _userDataService.FindAsync(userId, userId, new List<string>{ claimedKey, "Inventory", "Balance" });
+        var claimedRewards = JsonSerializer.Deserialize<FYFortunaPassClaimedRewards>(userData[claimedKey].Value)
+            ?? new FYFortunaPassClaimedRewards { RewardsIDs = new List<string>() };
+        claimedRewards.RewardsIDs ??= new List<string>();
+
+        // Catalogue des récompenses (optionnel) : rewardId -> {itemId, amount}.
+        Dictionary<string, FortunaPassRewardDef> catalog = null;
+        try
+        {
+            var td = _titleDataService.Find(new List<string> { rewardsCatalogKey });
+            if (td.TryGetValue(rewardsCatalogKey, out var raw) && !string.IsNullOrWhiteSpace(raw))
+                catalog = JsonSerializer.Deserialize<Dictionary<string, FortunaPassRewardDef>>(raw);
+        }
+        catch { /* pas de catalogue → on enregistre seulement la réclamation */ }
+
+        var inventory = JsonSerializer.Deserialize<List<FYCustomItemInfo>>(userData["Inventory"].Value) ?? new List<FYCustomItemInfo>();
+        var balance = JsonSerializer.Deserialize<PlayerBalance>(userData["Balance"].Value);
+        var grantedItems = new List<FYCustomItemInfo>();
+        var changedCurrencies = new List<FYCurrencyItem>();
+
+        foreach (var rewardId in request.RewardsIDs)
+        {
+            // Ne pas re-créditer un palier déjà réclamé.
+            if (claimedRewards.RewardsIDs.Contains(rewardId)) continue;
+
+            if (catalog == null || !catalog.TryGetValue(rewardId, out var def) || def == null)
+            {
+                // Le catalogue des paliers est défini côté client (DataTable). On journalise
+                // les IDs inconnus pour pouvoir construire un vrai catalogue FortunaPass{2,3}_Rewards
+                // qui matche. IMPORTANT : ne PAS marquer le palier comme réclamé si on ne peut rien
+                // accorder — sinon il serait brûlé définitivement et inclaimable une fois le
+                // catalogue ajouté.
+                _logger.LogInformation("FortunaPass claim: aucun catalogue pour le reward '{RewardId}' (catalogue {State}) — non accordé", rewardId, catalog == null ? "absent" : "présent");
+                continue;
             }
 
-        var output = JsonSerializer.Serialize(claimedRewards);
+            claimedRewards.RewardsIDs.Add(rewardId);
-        await _userDataService.UpdateAsync(
+            _logger.LogInformation("FortunaPass claim: octroi reward '{RewardId}' -> {ItemId} x{Amount}", rewardId, def.ItemId, def.Amount);
-            userId, userId,
+
-            new Dictionary<string, string>{
+            switch (def.ItemId)
-                ["FortunaPass2_ClaimedRewards"] = output,
+            {
-                ["FortunaPass3_ClaimedRewards"] = output, // TODO: Separate logic for S2 and S3
+                case "SoftCurrency":
+                    balance.SoftCurrency += def.Amount;
+                    changedCurrencies.Add(new FYCurrencyItem { CurrencyName = "SoftCurrency", Amount = balance.SoftCurrency });
+                    break;
+                case "Aurum":
+                    balance.HardCurrency += def.Amount;
+                    changedCurrencies.Add(new FYCurrencyItem { CurrencyName = "Aurum", Amount = balance.HardCurrency });
+                    break;
+                case "InsuranceCurrency":
+                    balance.InsuranceCurrency += def.Amount;
+                    changedCurrencies.Add(new FYCurrencyItem { CurrencyName = "InsuranceCurrency", Amount = balance.InsuranceCurrency });
+                    break;
+                default:
+                    var item = new FYCustomItemInfo {
+                        ItemId = Guid.NewGuid().ToString(),
+                        Amount = def.Amount <= 0 ? 1 : def.Amount,
+                        BaseItemId = def.ItemId,
+                        Durability = 0,
+                        Insurance = "",
+                        InsuranceOwnerPlayfabId = "",
+                        ModData = new FYModItems { M = [] },
+                        Origin = new FYItemOriginBackend { G = "", P = "", T = "" },
+                        InsuredAttachmentId = "",
+                        PrimaryVanityId = 0,
+                        SecondaryVanityId = 0,
+                        RolledPerks = [],
+                    };
+                    inventory.Add(item);
+                    grantedItems.Add(item);
+                    break;
             }
-        );
+        }
+
+        var changes = new Dictionary<string, string> { [claimedKey] = JsonSerializer.Serialize(claimedRewards) };
+        if (grantedItems.Count > 0) changes["Inventory"] = JsonSerializer.Serialize(inventory);
+        if (changedCurrencies.Count > 0) changes["Balance"] = JsonSerializer.Serialize(balance);
+        await _userDataService.UpdateAsync(userId, userId, changes);
 
         return new RequestClaimFortunaPassRewardsResponse
         {
             UserId = userId,
             ErrorType = 3, // EYFortunaPassToastReponseType::Ok
             Error = "",
-            GrantedItems = [],
+            GrantedItems = grantedItems.ToArray(),
-            ChangedCurrencies = [],
+            ChangedCurrencies = changedCurrencies.ToArray(),
         };
     }
 }

src/Prospect.Server.Api/Services/CloudScript/Functions/RequestFactionProgression.cs

@@ -1,5 +1,7 @@
-using Prospect.Server.Api.Services.Auth.Extensions;
+using System.Text.Json;
+using Prospect.Server.Api.Services.Auth.Extensions;
 using Prospect.Server.Api.Services.CloudScript.Models;
+using Prospect.Server.Api.Services.UserData;
 
 namespace Prospect.Server.Api.Services.CloudScript.Functions;
 
@@ -7,42 +9,43 @@ namespace Prospect.Server.Api.Services.CloudScript.Functions;
 public class RequestFactionProgression : ICloudScriptFunction<FYQueryFactionProgressionRequest, object?>
 {
     private readonly IHttpContextAccessor _httpContextAccessor;
+    private readonly UserDataService _userDataService;
 
-    public RequestFactionProgression(IHttpContextAccessor httpContextAccessor)
+    public RequestFactionProgression(IHttpContextAccessor httpContextAccessor, UserDataService userDataService)
     {
         _httpContextAccessor = httpContextAccessor;
+        _userDataService = userDataService;
     }
 
-    public Task<object?> ExecuteAsync(FYQueryFactionProgressionRequest request)
+    public async Task<object?> ExecuteAsync(FYQueryFactionProgressionRequest request)
     {
         var context = _httpContextAccessor.HttpContext;
         if (context == null)
         {
-            return Task.FromResult<object?>(null);
+            return null;
         }
+        var userId = context.User.FindAuthUserId();
 
-        return Task.FromResult<object?>(new
+        var userData = await _userDataService.FindAsync(
+            userId, userId,
+            new List<string> { "FactionProgressionICA", "FactionProgressionKorolev", "FactionProgressionOsiris" }
+        );
+
+        int Progression(string faction) =>
+            userData.TryGetValue("FactionProgression" + faction, out var v) && v.Value != null
+                ? JsonSerializer.Deserialize<int>(v.Value)
+                : 0;
+
+        return new
         {
             factions = new[]
             {
-                new
+                new { factionId = "ICA", currentProgression = Progression("ICA") },
-                {
+                new { factionId = "Korolev", currentProgression = Progression("Korolev") },
-                    factionId = "ICA",
+                new { factionId = "Osiris", currentProgression = Progression("Osiris") },
-                    currentProgression = 0
             },
-                new
+            userId,
-                {
-                    factionId = "Korolev",
-                    currentProgression = 0
-                },
-                new
-                {
-                    factionId = "Osiris",
-                    currentProgression = 0
-                },
-            },
-            userId = context.User.FindAuthUserId(),
             error = ""
-        });
+        };
     }
 }

src/Prospect.Server.Api/Services/CloudScript/Functions/RequestMissionCompleted.cs

@@ -74,9 +74,9 @@ public class RequestMissionCompleted : ICloudScriptFunction<FYRequestMissionComp
                 } else if (reward.RewardRowHandle.RowName == "Aurum") {
                     balance.HardCurrency += reward.RewardAmount;
                     changedCurrencies.Add(new FYCurrencyItem { CurrencyName = "Aurum", Amount = balance.HardCurrency });
-                } else if (reward.RewardRowHandle.RowName == "InsuranceToken") {
+                } else if (reward.RewardRowHandle.RowName == "InsuranceCurrency") {
-                    balance.InsuranceTokens += reward.RewardAmount;
+                    balance.InsuranceCurrency += reward.RewardAmount;
-                    changedCurrencies.Add(new FYCurrencyItem { CurrencyName = "InsuranceToken", Amount = balance.InsuranceTokens });
+                    changedCurrencies.Add(new FYCurrencyItem { CurrencyName = "InsuranceCurrency", Amount = balance.InsuranceCurrency });
                 } else {
                     // TODO: Inventory limit check
                     var blueprintData = blueprints[reward.RewardRowHandle.RowName];

src/Prospect.Server.Api/Services/CloudScript/Functions/RequestPlayerContracts.cs

@@ -1,100 +1,119 @@
-using Prospect.Server.Api.Services.Auth.Extensions;
+using System.Text.Json;
+using Prospect.Server.Api.Models.Data;
+using Prospect.Server.Api.Services.Auth.Extensions;
 using Prospect.Server.Api.Services.CloudScript.Models;
 using Prospect.Server.Api.Services.CloudScript.Models.Data;
+using Prospect.Server.Api.Services.UserData;
 
 namespace Prospect.Server.Api.Services.CloudScript.Functions;
 
 [CloudScriptFunction("RequestPlayerContracts")]
 public class RequestPlayerContracts : ICloudScriptFunction<FYGetPlayerContractsRequest, FYGetPlayerContractsResult>
 {
-    private readonly IHttpContextAccessor _httpContextAccessor;
+    // Board slots are ordered Easy / Medium / Hard (same convention as ClaimActiveContract).
+    private static readonly string[] Difficulties = ["Easy", "Medium", "Hard"];
+    private const int RefreshHours = 12;
 
-    public RequestPlayerContracts(IHttpContextAccessor httpContextAccessor)
+    private readonly IHttpContextAccessor _httpContextAccessor;
+    private readonly UserDataService _userDataService;
+    private readonly TitleDataService _titleDataService;
+    private readonly Random _rnd = new();
+
+    public RequestPlayerContracts(IHttpContextAccessor httpContextAccessor, UserDataService userDataService, TitleDataService titleDataService)
     {
         _httpContextAccessor = httpContextAccessor;
+        _userDataService = userDataService;
+        _titleDataService = titleDataService;
     }
 
-    public Task<FYGetPlayerContractsResult> ExecuteAsync(FYGetPlayerContractsRequest request)
+    public async Task<FYGetPlayerContractsResult> ExecuteAsync(FYGetPlayerContractsRequest request)
     {
         var context = _httpContextAccessor.HttpContext;
         if (context == null)
         {
             throw new CloudScriptException("CloudScript was not called within a http request");
         }
+        var userId = context.User.FindAuthUserId();
 
-        return Task.FromResult(new FYGetPlayerContractsResult
+        var userData = await _userDataService.FindAsync(
+            userId, userId,
+            new List<string>
             {
-            UserId = context.User.FindAuthUserId(),
+                "ContractsActive", "JobBoardsData",
+                "FactionProgressionKorolev", "FactionProgressionICA", "FactionProgressionOsiris",
+            }
+        );
+
+        var contractsActive = JsonSerializer.Deserialize<FYGetActiveContractsResult>(userData["ContractsActive"].Value)!;
+        var jobBoardsData = JsonSerializer.Deserialize<JobBoardsData>(userData["JobBoardsData"].Value)!;
+
+        var titleData = _titleDataService.Find(new List<string> { "Contracts", "Jobs", "LevelData" });
+        var contracts = JsonSerializer.Deserialize<Dictionary<string, TitleDataContractInfo>>(titleData["Contracts"])!;
+        var jobs = JsonSerializer.Deserialize<Dictionary<string, Dictionary<string, string[]>>>(titleData["Jobs"])!;
+        var levelsData = JsonSerializer.Deserialize<Dictionary<string, int[]>>(titleData["LevelData"])!;
+
+        var now = (int)DateTimeOffset.UtcNow.ToUnixTimeSeconds();
+        var lastRefresh = jobBoardsData.LastBoardRefreshTimeUtc?.Seconds ?? 0;
+
+        // Initial fill only: populate boards that were seeded empty / never refreshed.
+        // The periodic rotation is owned by RequestActiveObjectivesAndBoardsData, so we
+        // don't refresh on a timer here to avoid two competing refresh policies.
+        var boardsEmpty = jobBoardsData.Boards == null
+            || jobBoardsData.Boards.Any(b => b.Contracts == null
+                || b.Contracts.Any(c => string.IsNullOrEmpty(c.ContractId)));
+
+        if (jobBoardsData.Boards != null && (lastRefresh == 0 || boardsEmpty))
+        {
+            foreach (var board in jobBoardsData.Boards)
+            {
+                if (board.Contracts == null || !jobs.TryGetValue(board.FactionId, out var factionJobs))
+                {
+                    continue;
+                }
+
+                var factionKey = "FactionProgression" + board.FactionId;
+                var factionProgression = userData.TryGetValue(factionKey, out var fp)
+                    ? JsonSerializer.Deserialize<int>(fp.Value)
+                    : 0;
+
+                var level = levelsData.TryGetValue(board.FactionId, out var levels)
+                    ? levels.Length - Array.FindIndex(levels, xp => factionProgression >= xp)
+                    : 0;
+
+                for (var idx = 0; idx < board.Contracts.Count && idx < Difficulties.Length; idx++)
+                {
+                    if (!factionJobs.TryGetValue(Difficulties[idx], out var difficultyJobs))
+                    {
+                        continue;
+                    }
+                    var available = Array.FindAll(difficultyJobs,
+                        jobId => contracts.TryGetValue(jobId, out var c) && level >= c.UnlockData.Level);
+                    if (available.Length > 0)
+                    {
+                        board.Contracts[idx].ContractId = available[_rnd.Next(available.Length)];
+                    }
+                }
+            }
+
+            jobBoardsData.LastBoardRefreshTimeUtc = new FYTimestamp { Seconds = now };
+
+            await _userDataService.UpdateAsync(
+                userId, userId,
+                new Dictionary<string, string> { ["JobBoardsData"] = JsonSerializer.Serialize(jobBoardsData) }
+            );
+        }
+
+        return new FYGetPlayerContractsResult
+        {
+            UserId = userId,
             Error = null,
-            ActiveContracts = new List<FYActiveContractPlayerData>(),
+            ActiveContracts = contractsActive.Contracts,
             FactionsContracts = new FYFactionsContractsData
             {
-                Boards = new List<FYFactionContractsData>
+                Boards = jobBoardsData.Boards,
-                {
+                LastBoardRefreshTimeUtc = jobBoardsData.LastBoardRefreshTimeUtc ?? new FYTimestamp { Seconds = now },
-                    new FYFactionContractsData
-                    {
-                        FactionId = "ICA",
-                        Contracts = new List<FYFactionContractData>
-                        {
-                            new FYFactionContractData
-                            {
-                                ContractId = "NEW-Easy-ICA-Gather-1",
             },
-                            new FYFactionContractData
+            RefreshHours24UtcFromBackend = RefreshHours,
-                            {
+        };
-                                ContractId = "NEW-Medium-ICA-Uplink-1",
-                            },
-                            new FYFactionContractData
-                            {
-                                ContractId = "NEW-Hard-ICA-Uplink-1",
-                            }
-                        }
-                    },
-                    new FYFactionContractsData
-                    {
-                        FactionId = "Korolev",
-                        Contracts = new List<FYFactionContractData>
-                        {
-                            new FYFactionContractData
-                            {
-                                ContractId = "NEW-Easy-KOR-Mine-4",
-                            },
-                            new FYFactionContractData
-                            {
-                                ContractId = "NEW-Medium-KOR-Mine-1",
-                            },
-                            new FYFactionContractData
-                            {
-                                ContractId = "NEW-Hard-KOR-PvP-6",
-                            }
-                        }
-                    },
-                    new FYFactionContractsData
-                    {
-                        FactionId = "Osiris",
-                        Contracts = new List<FYFactionContractData>
-                        {
-                            new FYFactionContractData
-                            {
-                                ContractId = "NEW-Easy-Osiris-Brightcaps-1",
-                            },
-                            new FYFactionContractData
-                            {
-                                ContractId = "NEW-Medium-Osiris-Gather-1",
-                            },
-                            new FYFactionContractData
-                            {
-                                ContractId = "NEW-Hard-Osiris-Gather-7",
-                            }
-                        }
-                    }
-                },
-                LastBoardRefreshTimeUtc = new FYTimestamp
-                {
-                    Seconds = (int)DateTimeOffset.UtcNow.ToUnixTimeSeconds()
-                }
-            },
-            RefreshHours24UtcFromBackend = 12
-        });
     }
 }

src/Prospect.Server.Api/Services/CloudScript/Functions/RequestStoreRotationData.cs

@@ -35,6 +35,11 @@ public class RequestStoreRotationDataFunction : ICloudScriptFunction<RequestStor
         _httpContextAccessor = httpContextAccessor;
     }
 
+    // Nombre de variantes de rotation (les storeId "DailyShop_N" / "WeeklyShop_N"
+    // permettent au client de distinguer chaque rotation et de rafraîchir son cache).
+    private const int DailyVariants = 8;
+    private const int WeeklyVariants = 4;
+
     public async Task<RequestStoreRotationDataResponse> ExecuteAsync(RequestStoreRotationDataRequest request)
     {
         var context = _httpContextAccessor.HttpContext;
@@ -43,18 +48,33 @@ public class RequestStoreRotationDataFunction : ICloudScriptFunction<RequestStor
             throw new CloudScriptException("CloudScript was not called within a http request");
         }
 
-        // TODO: Get and save store rotation data
+        var now = DateTime.UtcNow;
+
+        // Rotation quotidienne : expire au prochain minuit UTC ; l'index de rotation
+        // est le nombre de jours écoulés depuis l'epoch (déterministe, stable).
+        var todayUtc = now.Date;
+        var dailyExpiration = todayUtc.AddDays(1);
+        var dayIndex = (int)(todayUtc - DateTime.UnixEpoch.Date).TotalDays;
+        var dailyStoreId = $"DailyShop_{dayIndex % DailyVariants}";
+
+        // Rotation hebdomadaire : expire au prochain lundi 00:00 UTC.
+        // DayOfWeek : dimanche=0 ; on ramène lundi=0.
+        var daysSinceMonday = ((int)todayUtc.DayOfWeek + 6) % 7;
+        var weekStart = todayUtc.AddDays(-daysSinceMonday);
+        var weeklyExpiration = weekStart.AddDays(7);
+        var weekIndex = (int)Math.Floor((weekStart - DateTime.UnixEpoch.Date).TotalDays / 7);
+        var weeklyStoreId = $"WeeklyShop_{weekIndex % WeeklyVariants}";
 
         return new RequestStoreRotationDataResponse
         {
             Error = "",
             DailyStoreData = new StoreRotationData {
-                StoreID = "DailyShop",
+                StoreID = dailyStoreId,
-                ExpirationData = DateTime.UtcNow.AddDays(1)
+                ExpirationData = dailyExpiration
             },
             WeeklyStoreData = new StoreRotationData {
-                StoreID = "WeeklyShop",
+                StoreID = weeklyStoreId,
-                ExpirationData = DateTime.UtcNow.AddDays(1)
+                ExpirationData = weeklyExpiration
             }
         };
     }

src/Prospect.Server.Api/Services/CloudScript/Functions/RequestUpdateStationInventory.cs

@@ -82,6 +82,7 @@ public class RequestUpdateStationInventoryFunction : ICloudScriptFunction<Reques
         // 2. Stack existing items - deletes existing items and updates amount of existing item.
         // 3. Change vanity data - updates an existing item.
         // 4. Change weapon mods - updates an existing item.
+        // IMPORTANT: The same request is currently used to report the updated inventory in the end of match.
         var newInventory = new List<FYCustomItemInfo>(inventory.Count);
         foreach (var item in inventory) {
             if (!request.ItemsToRemove.Contains(item.ItemId)) {
@@ -98,6 +99,7 @@ public class RequestUpdateStationInventoryFunction : ICloudScriptFunction<Reques
             inventoryItem.ModData = item.ModData;
             inventoryItem.PrimaryVanityId = item.PrimaryVanityId;
             inventoryItem.SecondaryVanityId = item.SecondaryVanityId;
+            inventoryItem.Durability = item.Durability;
         }
 
         // TODO: Check updated items and validate new items

src/Prospect.Server.Api/Services/CloudScript/Functions/RequestUsersPingRequest.cs

@@ -6,7 +6,7 @@ public class RegionObject
     [JsonPropertyName("region")]
     public string Region { get; set; }
     [JsonPropertyName("ping")]
-    public int Ping { get; set; }
+    public long Ping { get; set; } // client sends 2147483648 (int.MaxValue+1) for "no ping" -> must be long or deserialization 500s
     [JsonPropertyName("instanceType")]
     public int InstanceType { get; set; }
 }

src/Prospect.Server.Api/Services/CloudScript/Functions/SellItemClient.cs

@@ -117,11 +117,11 @@ public class SellItemsClientFunction : ICloudScriptFunction<SellItemsClientReque
                 continue;
             }
             var blueprintData = blueprints[inventoryItem.BaseItemId];
-            // TODO: Probably better to decide based on item kind instead
+            // NOTE: Ammo and consumables have reverse price mapping.
-            if (inventoryItem.Durability == -1) {
+            if (blueprintData.Kind == "Ammo" || blueprintData.Kind == "Ability") {
                 factionProgression += (int)((float)blueprintData.OverrideScrappingReputation / blueprintData.MaxAmountPerStack * inventoryItem.Amount);
                 balance.SoftCurrency += (int)((float)blueprintData.OverrideScrappingReturns / blueprintData.MaxAmountPerStack * inventoryItem.Amount);
-            } else {
+            } else if (blueprintData.Kind == "Armor") {
                 factionProgression += (int)Math.Max(
                     (float)inventoryItem.Durability / blueprintData.DurabilityMax * blueprintData.OverrideScrappingReputation,
                     blueprintData.OverrideScrappingReputation * blueprintData.DurabilityBrokenScrappingReturnModifier
@@ -130,6 +130,9 @@ public class SellItemsClientFunction : ICloudScriptFunction<SellItemsClientReque
                     (float)inventoryItem.Durability / blueprintData.DurabilityMax * blueprintData.OverrideScrappingReturns,
                     blueprintData.OverrideScrappingReturns * blueprintData.DurabilityBrokenScrappingReturnModifier
                 );
+            } else {
+                factionProgression += blueprintData.OverrideScrappingReputation  * inventoryItem.Amount;
+                balance.SoftCurrency += blueprintData.OverrideScrappingReturns * inventoryItem.Amount;
             }
 
             scrappedItemIds.Add(itemId);

src/Prospect.Server.Api/Services/CloudScript/Functions/SquadMemberReadyForMatch.cs

@@ -1,6 +1,9 @@
 using System.Text.Json.Serialization;
 using Prospect.Server.Api.Services.CloudScript;
 using Prospect.Server.Api.Services.Auth.Extensions;
+using Prospect.Server.Api.Services.Database;
+using Prospect.Server.Api.Services.Database.Models;
+using Prospect.Server.Api.Services.Squad;
 using Microsoft.AspNetCore.SignalR;
 using Prospect.Server.Api.Hubs;
 
@@ -28,12 +31,16 @@ public class SquadMemberReadyForMatchFunction : ICloudScriptFunction<SquadMember
     private readonly ILogger<SquadMemberReadyForMatchFunction> _logger;
     private readonly IHttpContextAccessor _httpContextAccessor;
     private readonly IHubContext<CycleHub> _hubContext;
+    private readonly SquadService _squadService;
+    private readonly DbUserService _userService;
 
-    public SquadMemberReadyForMatchFunction(ILogger<SquadMemberReadyForMatchFunction> logger, IHttpContextAccessor httpContextAccessor, IHubContext<CycleHub> hubContext)
+    public SquadMemberReadyForMatchFunction(ILogger<SquadMemberReadyForMatchFunction> logger, IHttpContextAccessor httpContextAccessor, IHubContext<CycleHub> hubContext, SquadService squadService, DbUserService userService)
     {
         _httpContextAccessor = httpContextAccessor;
         _logger = logger;
         _hubContext = hubContext;
+        _squadService = squadService;
+        _userService = userService;
     }
 
     public async Task<SquadMemberReadyForMatchResponse> ExecuteAsync(SquadMemberReadyForMatchRequest request)
@@ -44,27 +51,25 @@ public class SquadMemberReadyForMatchFunction : ICloudScriptFunction<SquadMember
             throw new CloudScriptException("CloudScript was not called within a http request");
         }
         var userId = context.User.FindAuthUserId();
+        var squadId = string.IsNullOrEmpty(request.SquadID) ? userId : request.SquadID;
+
+        // Register the caller into the squad (party is formed client-side; each member's client
+        // calls this with the shared squadId) and record their readiness / selected map.
+        var displayName = (await _userService.FindByIdAsync(userId))?.DisplayName ?? "";
+        _squadService.JoinOrCreate(squadId, userId, displayName);
+        var ready = request.matchmakingSettings?.isReadyForMatch ?? false;
+        _squadService.SetReady(squadId, userId, ready, request.matchmakingSettings?.selectedMapName);
+
+        var squad = _squadService.Get(squadId)!;
+        var isSquadReady = _squadService.IsSquadReady(squadId);
+        _logger.LogInformation("SquadMemberReadyForMatch: {User} ready={Ready} in squad {Squad} ({Count} member(s), squadReady={SquadReady})",
+            userId, ready, squadId, squad.Members.Count, isSquadReady);
 
         return new SquadMemberReadyForMatchResponse
         {
             Result = 0, // EYSquadActionResult::OK
-            Squad = new FYPlayFabSquad {
+            Squad = _squadService.ToClientSquad(squad),
-                SquadID = "100", // TODO
+            IsSquadReadyForMatch = isSquadReady,
-                // Members = [
-                //     new FYPlayFabSquadMember {
-                //         Profile = new FYPlayFabPlayerProfile {
-                //             PlayerId = userId,
-                //         },
-                //         onlineState = 0, // EYUserState::IN_STATION
-                //         matchmakingSettings = new FYUserMatchmakingSettings {
-                //             isReadyForMatch = true,
-                //             isSecretLeader = true,
-                //             selectedMapName = "Map01",
-                //         }
-                //     }
-                // ],
-            },
-            IsSquadReadyForMatch = true,
         };
     }
 }

src/Prospect.Server.Api/Services/CloudScript/Functions/SquadMemberSelectedMap.cs

@@ -1,5 +1,8 @@
-using System.Text.Json.Serialization;
+using System.Text.Json.Serialization;
+using Prospect.Server.Api.Services.Auth.Extensions;
 using Prospect.Server.Api.Services.CloudScript;
+using Prospect.Server.Api.Services.Squad;
+
 public class SquadMemberSelectedMapRequest
 {
     [JsonPropertyName("squadId")]
@@ -17,15 +20,26 @@ public class SquadMemberSelectedMapResponse
 public class SquadMemberSelectedMapFunction : ICloudScriptFunction<SquadMemberSelectedMapRequest, SquadMemberSelectedMapResponse>
 {
     private readonly ILogger<SquadMemberSelectedMapFunction> _logger;
+    private readonly IHttpContextAccessor _httpContextAccessor;
+    private readonly SquadService _squadService;
 
-    public SquadMemberSelectedMapFunction(ILogger<SquadMemberSelectedMapFunction> logger)
+    public SquadMemberSelectedMapFunction(ILogger<SquadMemberSelectedMapFunction> logger, IHttpContextAccessor httpContextAccessor, SquadService squadService)
     {
         _logger = logger;
+        _httpContextAccessor = httpContextAccessor;
+        _squadService = squadService;
     }
 
-    public async Task<SquadMemberSelectedMapResponse> ExecuteAsync(SquadMemberSelectedMapRequest request)
+    public Task<SquadMemberSelectedMapResponse> ExecuteAsync(SquadMemberSelectedMapRequest request)
     {
-        return new SquadMemberSelectedMapResponse
+        var context = _httpContextAccessor.HttpContext;
-        {};
+        if (context != null && !string.IsNullOrEmpty(request.SquadID))
+        {
+            var userId = context.User.FindAuthUserId();
+            _squadService.JoinOrCreate(request.SquadID, userId, "");
+            _squadService.SetMap(request.SquadID, userId, request.SelectedMapName ?? "");
+            _logger.LogInformation("SquadMemberSelectedMap: {User} -> {Map} (squad {Squad})", userId, request.SelectedMapName, request.SquadID);
+        }
+        return Task.FromResult(new SquadMemberSelectedMapResponse { });
     }
 }

src/Prospect.Server.Api/Services/CloudScript/Functions/StartPlayerQuarterUpgradeClient.cs

@@ -135,7 +135,7 @@ public class StartPlayerQuarterUpgradeClient : ICloudScriptFunction<FYStartPlaye
             userId, userId,
             new Dictionary<string, string>{
                 ["Balance"] = JsonSerializer.Serialize(balance),
-                ["Inventory"] = JsonSerializer.Serialize(inventory),
+                ["Inventory"] = JsonSerializer.Serialize(newInventory),
                 ["PlayerQuartersLevel"] = JsonSerializer.Serialize(userPlayerQuarters),
             }
         );

src/Prospect.Server.Api/Services/CloudScript/Functions/StartTechTreeNodeUpgradeClient.cs

@@ -54,7 +54,7 @@ public class StartTechTreeNodeUpgradeClient : ICloudScriptFunction<FYStartTechTr
 
         var userData = await _userDataService.FindAsync(
             userId, userId,
-            new List<string>{"TechTreeNodeData", "Balance", "Inventory"}
+            new List<string>{"TechTreeNodeData", "Balance", "Inventory", "PlayerQuartersLevel"}
         );
 
         var userTechTree = JsonSerializer.Deserialize<UserTechTreeNodeData>(userData["TechTreeNodeData"].Value);
@@ -79,7 +79,15 @@ public class StartTechTreeNodeUpgradeClient : ICloudScriptFunction<FYStartTechTr
         var techTreeNodeData = techTreeNodes[request.NodeID];
         var nextTreeNodeLevel = techTreeNodeData.PerkLevels[currentLevel]; // Tech tree node levels start from 0
 
-        // TODO: Dependency check
+        // Dependency check: the player's quarters must be high enough to unlock this node.
+        var playerQuarters = JsonSerializer.Deserialize<FYPlayerQuarterStatus>(userData["PlayerQuartersLevel"].Value);
+        if (playerQuarters != null && playerQuarters.Level < techTreeNodeData.PlayerQuarterLevelRequired) {
+            return new FYStartTechTreeNodeUpgradeClientResult
+            {
+                UserID = userId,
+                Error = $"Requires player quarters level {techTreeNodeData.PlayerQuarterLevelRequired}",
+            };
+        }
 
         // Validate price
         // TODO: Refactor

src/Prospect.Server.Api/Services/CloudScript/Functions/TryGetCompleteSquadInfo.cs

@@ -1,5 +1,8 @@
 using System.Text.Json.Serialization;
+using Prospect.Server.Api.Services.Auth.Extensions;
 using Prospect.Server.Api.Services.CloudScript;
+using Prospect.Server.Api.Services.Database;
+using Prospect.Server.Api.Services.Squad;
 
 public class TryGetCompleteSquadInfoRequest
 {
@@ -51,26 +54,30 @@ public class TryGetCompleteSquadInfoFunction : ICloudScriptFunction<TryGetComple
 {
     private readonly ILogger<TryGetCompleteSquadInfoFunction> _logger;
     private readonly IHttpContextAccessor _httpContextAccessor;
+    private readonly SquadService _squadService;
 
-    public TryGetCompleteSquadInfoFunction(ILogger<TryGetCompleteSquadInfoFunction> logger, IHttpContextAccessor httpContextAccessor)
+    public TryGetCompleteSquadInfoFunction(ILogger<TryGetCompleteSquadInfoFunction> logger, IHttpContextAccessor httpContextAccessor, SquadService squadService)
     {
         _httpContextAccessor = httpContextAccessor;
         _logger = logger;
+        _squadService = squadService;
     }
 
-    public async Task<FYPlayFabSquad> ExecuteAsync(TryGetCompleteSquadInfoRequest request)
+    public Task<FYPlayFabSquad> ExecuteAsync(TryGetCompleteSquadInfoRequest request)
     {
         var context = _httpContextAccessor.HttpContext;
         if (context == null)
         {
             throw new CloudScriptException("CloudScript was not called within a http request");
         }
-        // var userId = context.User.FindAuthUserId();
+        var userId = context.User.FindAuthUserId();
-
+        var squad = _squadService.GetByUser(userId);
-        return new FYPlayFabSquad
+        if (squad == null)
         {
-            // SquadID = "100",
+            // Not in a squad yet — return an empty squad (same as the previous stub).
-            // Members = [],
+            return Task.FromResult(new FYPlayFabSquad());
-        };
+        }
+        _logger.LogInformation("TryGetCompleteSquadInfo: user {User} in squad {Squad} ({Count} member(s))", userId, squad.SquadId, squad.Members.Count);
+        return Task.FromResult(_squadService.ToClientSquad(squad));
     }
 }

src/Prospect.Server.Api/Services/CloudScript/Functions/UpdatePlayerActiveContracts.cs

@@ -0,0 +1,62 @@
+using System.Text.Json;
+using System.Text.Json.Serialization;
+using Prospect.Server.Api.Services.Auth.Extensions;
+using Prospect.Server.Api.Services.CloudScript.Models.Data;
+using Prospect.Server.Api.Services.UserData;
+
+namespace Prospect.Server.Api.Services.CloudScript.Functions;
+
+// Custom request for dedicated server implementation
+
+public class FYUpdatePlayerActiveContractsRequest {
+    [JsonPropertyName("userId")]
+    public string UserID { get; set; }
+    [JsonPropertyName("contracts")]
+    public List<FYActiveContractPlayerData> Contracts { get; set; }
+}
+
+public class FYUpdatePlayerActiveContractsResult {
+}
+
+[CloudScriptFunction("UpdatePlayerActiveContracts")]
+public class UpdatePlayerActiveContracts : ICloudScriptFunction<FYUpdatePlayerActiveContractsRequest, FYUpdatePlayerActiveContractsResult>
+{
+    private readonly IHttpContextAccessor _httpContextAccessor;
+    private readonly UserDataService _userDataService;
+    private readonly TitleDataService _titleDataService;
+
+    public UpdatePlayerActiveContracts(IHttpContextAccessor httpContextAccessor, UserDataService userDataService, TitleDataService titleDataService)
+    {
+        _httpContextAccessor = httpContextAccessor;
+        _userDataService = userDataService;
+        _titleDataService = titleDataService;
+    }
+
+    public async Task<FYUpdatePlayerActiveContractsResult> ExecuteAsync(FYUpdatePlayerActiveContractsRequest request)
+    {
+        var context = _httpContextAccessor.HttpContext;
+        if (context == null)
+        {
+            throw new CloudScriptException("CloudScript was not called within a http request");
+        }
+        var userId = context.User.FindAuthUserId();
+        var userData = await _userDataService.FindAsync(userId, userId, new List<string>{"ContractsActive"});
+        var contractsActive = JsonSerializer.Deserialize<FYGetActiveContractsResult>(userData["ContractsActive"].Value);
+
+        foreach (var contract in request.Contracts) {
+            var foundContract = contractsActive.Contracts.Find(item => item.ContractID == contract.ContractID);
+            if (foundContract == null) {
+                continue;
+            }
+            foundContract.Progress = contract.Progress;
+        }
+
+        await _userDataService.UpdateAsync(
+            userId, userId,
+            new Dictionary<string, string>{ ["ContractsActive"] = JsonSerializer.Serialize(contractsActive) }
+        );
+
+        return new FYUpdatePlayerActiveContractsResult
+        {};
+    }
+}

src/Prospect.Server.Api/Services/CloudScript/Functions/UpdatePlayerPresenceState.cs

@@ -1,12 +1,51 @@
-using Prospect.Server.Api.Services.CloudScript.Models;
+using System.Text.Json;
+using System.Text.Json.Serialization;
+using Prospect.Server.Api.Services.Auth.Extensions;
+using Prospect.Server.Api.Services.CloudScript.Models;
+using Prospect.Server.Api.Services.UserData;
 
 namespace Prospect.Server.Api.Services.CloudScript.Functions;
 
+// Persisted presence, read back by GetFriendList to show friends' online / in-match state.
+public class PlayerPresenceState
+{
+    [JsonPropertyName("inMatch")]
+    public bool InMatch { get; set; }
+    [JsonPropertyName("lastSeenUtc")]
+    public long LastSeenUtc { get; set; }
+}
+
 [CloudScriptFunction("UpdatePlayerPresenceState")]
 public class UpdatePlayerPresenceState : ICloudScriptFunction<FYUpdatePlayerPresenceStateRequest, object>
 {
-    public Task<object> ExecuteAsync(FYUpdatePlayerPresenceStateRequest request)
+    private readonly IHttpContextAccessor _httpContextAccessor;
+    private readonly UserDataService _userDataService;
+
+    public UpdatePlayerPresenceState(IHttpContextAccessor httpContextAccessor, UserDataService userDataService)
     {
-        return Task.FromResult<object>(new { });
+        _httpContextAccessor = httpContextAccessor;
+        _userDataService = userDataService;
+    }
+
+    public async Task<object> ExecuteAsync(FYUpdatePlayerPresenceStateRequest request)
+    {
+        var context = _httpContextAccessor.HttpContext;
+        if (context == null)
+        {
+            return new { };
+        }
+
+        var userId = context.User.FindAuthUserId();
+        var state = new PlayerPresenceState
+        {
+            InMatch = request.InMatch,
+            LastSeenUtc = DateTimeOffset.UtcNow.ToUnixTimeSeconds(),
+        };
+        await _userDataService.UpdateAsync(
+            userId, userId,
+            new Dictionary<string, string> { ["PresenceState"] = JsonSerializer.Serialize(state) }
+        );
+
+        return new { };
     }
 }

src/Prospect.Server.Api/Services/CloudScript/Models/Data/FYPurchaseInventoryInsuranceRequest.cs

@@ -1,7 +1,14 @@
-namespace Prospect.Server.Api.Services.CloudScript.Models.Data;
+using System.Text.Json.Serialization;
 
+namespace Prospect.Server.Api.Services.CloudScript.Models.Data;
+
+// Envoyé par le client au déploiement (dans FYEnterMatchAzureFunction) : quels items
+// de l'inventaire assurer, avec quelle police (voir TitleData "InventoryInsurance").
 public class FYPurchaseInventoryInsuranceRequest
 {
-    // m_insuranceId
+    [JsonPropertyName("insuranceId")]
-    // m_itemIds
+    public string InsuranceId { get; set; }
+
+    [JsonPropertyName("itemIds")]
+    public List<string> ItemIds { get; set; }
 }

src/Prospect.Server.Api/Services/CloudScript/Models/FYEnterMatchAzureFunction.cs

@@ -29,3 +29,30 @@ public class FYEnterMatchAzureFunction
     [JsonPropertyName("loginNonce")]
     public string LoginNonce { get; set; }
 }
+
+public class FYEnterMatchAzureFunctionCB
+{
+    [JsonPropertyName("optimalRegion")]
+    public string? OptimalRegion { get; set; }
+
+    [JsonPropertyName("isMatch")]
+    public bool IsMatch { get; set; }
+
+    [JsonPropertyName("bypassMaintenanceMode")]
+    public bool BypassMaintenanceMode { get; set; }
+
+    [JsonPropertyName("debugOption")]
+    public string? DebugOption { get; set; }
+
+    [JsonPropertyName("mapName")]
+    public string? MapName { get; set; }
+
+    [JsonPropertyName("squad_id")]
+    public string? SquadId { get; set; }
+
+    [JsonPropertyName("purchaseInsuranceRequest")]
+    public FYPurchaseInventoryInsuranceRequest PurchaseInventoryInsurances { get; set; }
+
+    [JsonPropertyName("loginNonce")]
+    public string LoginNonce { get; set; }
+}

src/Prospect.Server.Api/Services/CloudScript/Models/FYEnterMatchAzureFunctionResult.cs

@@ -21,3 +21,30 @@ public class FYEnterMatchmakingResult
     [JsonPropertyName("errorMessage")]
 	public string ErrorMessage { get; set; }
 }
+
+public class FYEnterMatchAzureFunctionResult
+{
+    [JsonPropertyName("success")]
+    public bool Success { get; set; }
+
+    [JsonPropertyName("address")]
+    public string? Address { get; set; }
+
+    [JsonPropertyName("errorMessage")]
+    public string? ErrorMessage { get; set; }
+
+    [JsonPropertyName("port")]
+    public int Port { get; set; }
+
+    [JsonPropertyName("sharedIndex")]
+    public int ShardIndex { get; set; }
+
+    [JsonPropertyName("singleplayerStation")]
+    public bool SingleplayerStation { get; set; }
+
+    [JsonPropertyName("maintenanceMode")]
+    public bool MaintenanceMode { get; set; }
+
+    [JsonPropertyName("sessionTimeJoinDelay")]
+    public float SessionTimeJoinDelay { get; set; }
+}

src/Prospect.Server.Api/Services/Database/DbEntityService.cs

@@ -16,6 +16,12 @@ public class DbEntityService : BaseDbService<PlayFabEntity>
         return await Collection.Find(user => user.UserId == userId).SingleOrDefaultAsync();
     }
 
+    // Admin back-office: list every entity (title_player_account).
+    public async Task<List<PlayFabEntity>> GetAllAsync()
+    {
+        return await Collection.Find(_ => true).ToListAsync();
+    }
+
     private async Task<PlayFabEntity> CreateAsync(string userId)
     {
         var user = new PlayFabEntity

src/Prospect.Server.Api/Services/Database/DbUserDataService.cs

@@ -46,6 +46,19 @@ public class DbUserDataService : BaseDbService<PlayFabUserData>
         return await query.ToCursorAsync();
     }
 
+    // Admin back-office: every key/value stored for a player.
+    public async Task<List<PlayFabUserData>> GetAllForUserAsync(string playFabId)
+    {
+        return await Collection.Find(data => data.PlayFabId == playFabId)
+            .SortBy(data => data.Key).ToListAsync();
+    }
+
+    // Admin back-office: total stored key/value documents.
+    public async Task<long> CountAsync()
+    {
+        return await Collection.CountDocumentsAsync(_ => true);
+    }
+
     public async Task UpdateValueAsync(string dataId, string value)
     {
         var update = Builders<PlayFabUserData>.Update

src/Prospect.Server.Api/Services/Database/DbUserService.cs

@@ -18,6 +18,26 @@ public class DbUserService : BaseDbService<PlayFabUser>
             auth.Key == key)).FirstOrDefaultAsync();
     }
 
+    // Resolve a player by its PlayFab id (used to display squad member names).
+    public async Task<PlayFabUser> FindByIdAsync(string id)
+    {
+        return await Collection.Find(user => user.Id == id).FirstOrDefaultAsync();
+    }
+
+    // Admin back-office: list every player.
+    public async Task<List<PlayFabUser>> GetAllAsync()
+    {
+        return await Collection.Find(_ => true).ToListAsync();
+    }
+
+    // Persist a display-name change (UpdateUserTitleDisplayName). Without this the rename
+    // is echoed back to the client but lost on next login.
+    public async Task UpdateDisplayNameAsync(string id, string displayName)
+    {
+        var update = Builders<PlayFabUser>.Update.Set(user => user.DisplayName, displayName);
+        await Collection.UpdateOneAsync(user => user.Id == id, update);
+    }
+
     private async Task<PlayFabUser> CreateAsync(PlayFabUserAuthType type, string key)
     {
         var user = new PlayFabUser
@@ -43,4 +63,18 @@ public class DbUserService : BaseDbService<PlayFabUser>
         return await FindAsync(type, key) ??
                await CreateAsync(type, key);
     }
+
+    // Resolve several auth keys (e.g. a batch of Steam IDs) to the players that exist on
+    // this server in a single query. Used by the friends list to keep only the imported
+    // Steam friends who have actually played here.
+    public async Task<List<PlayFabUser>> FindManyAsync(PlayFabUserAuthType type, IReadOnlyCollection<string> keys)
+    {
+        if (keys == null || keys.Count == 0)
+        {
+            return new List<PlayFabUser>();
+        }
+        var wanted = new HashSet<string>(keys);
+        return await Collection.Find(user => user.Auth.Any(auth =>
+            auth.Type == type && wanted.Contains(auth.Key))).ToListAsync();
+    }
 }

src/Prospect.Server.Api/Services/GameRef/GameRefService.cs

@@ -0,0 +1,49 @@
+using System.Text.Json;
+using System.Text.Json.Serialization;
+
+namespace Prospect.Server.Api.Services.GameRef;
+
+// One reference entry: readable name, rarity, category. Sourced from community-datamined
+// data (TCF-Wiki), bundled as Data/gameref.json. Compact keys n/r/c to keep the file small.
+public class GameRefEntry
+{
+    [JsonPropertyName("n")] public string Name { get; set; } = "";
+    [JsonPropertyName("r")] public string Rarity { get; set; } = "";
+    [JsonPropertyName("c")] public string Category { get; set; } = "";
+}
+
+// Resolves internal item / vanity ids to readable names for the admin back-office.
+public class GameRefService
+{
+    private readonly Dictionary<string, GameRefEntry> _ref = new(StringComparer.OrdinalIgnoreCase);
+
+    public GameRefService(ILogger<GameRefService> logger)
+    {
+        try
+        {
+            var path = Path.Combine(AppContext.BaseDirectory, "Data", "gameref.json");
+            if (File.Exists(path))
+            {
+                var data = JsonSerializer.Deserialize<Dictionary<string, GameRefEntry>>(File.ReadAllText(path));
+                if (data != null)
+                {
+                    foreach (var kv in data)
+                    {
+                        _ref[kv.Key] = kv.Value;
+                    }
+                }
+            }
+            logger.LogInformation("GameRef loaded {Count} entries", _ref.Count);
+        }
+        catch (Exception e)
+        {
+            logger.LogWarning(e, "GameRef load failed");
+        }
+    }
+
+    public GameRefEntry? Get(string? id) => id != null && _ref.TryGetValue(id, out var e) ? e : null;
+
+    public string Name(string? id) => Get(id)?.Name ?? id ?? "";
+
+    public IReadOnlyDictionary<string, GameRefEntry> All => _ref;
+}

src/Prospect.Server.Api/Services/Squad/SquadService.cs

@@ -0,0 +1,99 @@
+using System.Collections.Concurrent;
+
+namespace Prospect.Server.Api.Services.Squad;
+
+// In-memory squad/lobby state. Squads are keyed by the squadId the client provides on the
+// SquadMember* calls (the client forms the party and shares a squadId; each member's client
+// then calls the backend with it). A member is (lazily) registered into that squad on any
+// squad call, and the current squad for a user is tracked so TryGetCompleteSquadInfo — which
+// carries no squadId — can still return it. State is process-local (fine for a small server).
+public class SquadMemberInfo
+{
+    public string UserId { get; set; } = "";
+    public string DisplayName { get; set; } = "";
+    public int OnlineState { get; set; }
+    public bool IsReady { get; set; }
+    public string SelectedMap { get; set; } = "";
+    public bool IsLeader { get; set; }
+}
+
+public class SquadInfo
+{
+    public string SquadId { get; set; } = "";
+    public ConcurrentDictionary<string, SquadMemberInfo> Members { get; } = new();
+}
+
+public class SquadService
+{
+    private readonly ConcurrentDictionary<string, SquadInfo> _squads = new();
+    private readonly ConcurrentDictionary<string, string> _userToSquad = new();
+
+    public SquadInfo JoinOrCreate(string squadId, string userId, string displayName)
+    {
+        var squad = _squads.GetOrAdd(squadId, id => new SquadInfo { SquadId = id });
+        var isFirst = squad.Members.IsEmpty;
+        var member = squad.Members.GetOrAdd(userId, uid => new SquadMemberInfo { UserId = uid, IsLeader = isFirst });
+        if (!string.IsNullOrEmpty(displayName)) member.DisplayName = displayName;
+        _userToSquad[userId] = squadId;
+        return squad;
+    }
+
+    public SquadInfo? GetByUser(string userId)
+        => _userToSquad.TryGetValue(userId, out var sid) && _squads.TryGetValue(sid, out var sq) ? sq : null;
+
+    public SquadInfo? Get(string squadId)
+        => _squads.TryGetValue(squadId, out var sq) ? sq : null;
+
+    public void SetReady(string squadId, string userId, bool ready, string? selectedMap)
+    {
+        if (_squads.TryGetValue(squadId, out var sq) && sq.Members.TryGetValue(userId, out var m))
+        {
+            m.IsReady = ready;
+            if (!string.IsNullOrEmpty(selectedMap)) m.SelectedMap = selectedMap;
+        }
+    }
+
+    public void SetMap(string squadId, string userId, string map)
+    {
+        if (_squads.TryGetValue(squadId, out var sq) && sq.Members.TryGetValue(userId, out var m))
+            m.SelectedMap = map;
+    }
+
+    public bool IsSquadReady(string squadId)
+        => _squads.TryGetValue(squadId, out var sq) && !sq.Members.IsEmpty && sq.Members.Values.All(m => m.IsReady);
+
+    public void Leave(string userId)
+    {
+        if (_userToSquad.TryRemove(userId, out var sid) && _squads.TryGetValue(sid, out var sq))
+        {
+            sq.Members.TryRemove(userId, out _);
+            if (sq.Members.IsEmpty) _squads.TryRemove(sid, out _);
+        }
+    }
+
+    // Build the client-facing squad object (models live in the global namespace).
+    public FYPlayFabSquad ToClientSquad(SquadInfo squad)
+    {
+        return new FYPlayFabSquad
+        {
+            SquadID = squad.SquadId,
+            Members = squad.Members.Values.Select(m => new FYPlayFabSquadMember
+            {
+                Profile = new FYPlayFabPlayerProfile
+                {
+                    PlayerId = m.UserId,
+                    DisplayName = m.DisplayName,
+                    AvatarUrl = "",
+                },
+                onlineState = m.OnlineState,
+                matchmakingSettings = new FYUserMatchmakingSettings
+                {
+                    isReadyForMatch = m.IsReady,
+                    selectedMapName = m.SelectedMap,
+                    isSecretLeader = m.IsLeader,
+                },
+                mapRowNamesUnlocked = Array.Empty<string>(),
+            }).ToArray(),
+        };
+    }
+}

src/Prospect.Server.Api/Services/Steam/SteamWebApiService.cs

@@ -0,0 +1,55 @@
+using System.Text.Json;
+
+namespace Prospect.Server.Api.Services.Steam;
+
+// Resolves a Steam persona (display) name from a SteamID64 via the Steam Web API.
+// PlayFab does this server-side too; our emulator only gets the SteamID from the auth
+// ticket, so the real name needs an API key. Inert (no-op) when no key is configured.
+public class SteamWebApiService
+{
+    private static readonly HttpClient Http = new() { Timeout = TimeSpan.FromSeconds(5) };
+
+    private readonly string? _apiKey;
+    private readonly ILogger<SteamWebApiService> _logger;
+
+    public SteamWebApiService(IConfiguration configuration, ILogger<SteamWebApiService> logger)
+    {
+        _apiKey = configuration["SteamWebApiKey"];
+        _logger = logger;
+    }
+
+    public bool Enabled => !string.IsNullOrWhiteSpace(_apiKey);
+
+    public async Task<string?> GetPersonaNameAsync(string steamId64)
+    {
+        if (!Enabled)
+        {
+            return null;
+        }
+
+        try
+        {
+            var url = $"https://api.steampowered.com/ISteamUser/GetPlayerSummaries/v2/?key={_apiKey}&steamids={steamId64}";
+            var json = await Http.GetStringAsync(url);
+            using var doc = JsonDocument.Parse(json);
+            if (doc.RootElement.TryGetProperty("response", out var response) &&
+                response.TryGetProperty("players", out var players) &&
+                players.ValueKind == JsonValueKind.Array)
+            {
+                foreach (var player in players.EnumerateArray())
+                {
+                    if (player.TryGetProperty("personaname", out var name))
+                    {
+                        return name.GetString();
+                    }
+                }
+            }
+        }
+        catch (Exception e)
+        {
+            _logger.LogWarning(e, "Steam GetPlayerSummaries failed for {SteamId}", steamId64);
+        }
+
+        return null;
+    }
+}

src/Prospect.Server.Api/Services/UserData/UserDataService.cs

@@ -1,7 +1,9 @@
 using System.Text.Json;
 using System.Text.Json.Serialization;
 using Prospect.Server.Api.Models.Client.Data;
+using Prospect.Server.Api.Models.Data;
 using Prospect.Server.Api.Services.CloudScript.Functions;
+using Prospect.Server.Api.Services.CloudScript.Models.Data;
 using Prospect.Server.Api.Services.Database;
 
 namespace Prospect.Server.Api.Services.UserData;
@@ -171,6 +173,25 @@ public class UserDataService
             ["GlobalVanity"] = (false, $"{{\"activeGlobalVanityIds\":[\"Season03_Spray_13\",\"Banner_MIne\",\"Emote_Chill_01\",\"\",\"\",\"\",\"\",\"\"], \"droppodId\": \"VDP_Omega02\"}}"),
             ["CharacterVanity"] = (false, JsonSerializer.Serialize(defaultVanity)),
             ["Inventory"] = (false, "[]"),
+            ["JobBoardsData"] = (false, JsonSerializer.Serialize(
+                new JobBoardsData {
+                    LastBoardRefreshTimeUtc = new CloudScript.Models.Data.FYTimestamp { Seconds = 0 },
+                    Boards = [
+                        new FYFactionContractsData {
+                            FactionId = "Korolev",
+                            Contracts = [ new FYFactionContractData { }, new FYFactionContractData { }, new FYFactionContractData { }]
+                        },
+                        new FYFactionContractsData {
+                            FactionId = "Osiris",
+                            Contracts = [ new FYFactionContractData { }, new FYFactionContractData { }, new FYFactionContractData { }]
+                        },
+                        new FYFactionContractsData {
+                            FactionId = "ICA",
+                            Contracts = [ new FYFactionContractData { }, new FYFactionContractData { }, new FYFactionContractData { }]
+                        }
+                    ]
+                }
+            )),
             ["VanityItems"] = (false, "[]"),
             ["RetentionBonus"] = (false, "{\"claimedAll\":false,\"daysClaimed\":0,\"lastClaimTime\":{\"seconds\":0}}"),
             ["Balance"] = (false, "{\"IN\": 0,\"AU\": 800,\"SC\": 30000}"),

src/Prospect.Server.Api/Startup.cs

@@ -30,11 +30,17 @@ public class Startup
         services.AddSingleton<UserDataService>();
         services.AddSingleton<TitleDataService>();
 
+        services.AddSingleton<Prospect.Server.Api.Services.Steam.SteamWebApiService>();
+        services.AddSingleton<Prospect.Server.Api.Services.GameRef.GameRefService>();
+
         services.AddSingleton<DbUserService>();
         services.AddSingleton<DbEntityService>();
 
         services.AddSingleton<DbUserDataService>();
 
+        services.AddSingleton<Prospect.Server.Api.Services.Squad.SquadService>();
+        services.AddSingleton<Prospect.Server.Api.Hubs.SignalRConnectionRegistry>();
+
         services.AddHostedService<QosService>();
         services.AddSingleton<QosServer>();
 
@@ -65,7 +71,7 @@ public class Startup
             app.UseDeveloperExceptionPage();
         }
 
-        app.UseHttpsRedirection();
+        // app.UseHttpsRedirection();
         app.UseSerilogRequestLogging();
         app.UseMiddleware<RequestLoggerMiddleware>();
         app.UseRouting();

src/Prospect.Server.Api/appsettings.json

@@ -8,14 +8,11 @@
     },
     "PlayFabSettings": {
         "PublisherId": "850902E5B40508ED",
-        "TitleId": "2EA46"
+        "TitleId": "2EA46",
+        "SignalRURL": "https://127.0.0.1:8443/signalr/?hub=pubsub",
+        "SignalRAccessToken": "TEST"
     },
     "Kestrel": {
-        "Endpoints": {
-            "Https": {
-                "Url": "https://2EA46.playfabapi.com"
-            }
-        },
         "Certificates": {
             "Default": {
                 "Path": ".\\certificate.pfx"

src/Prospect.Server.Game/Program.cs

@@ -1,4 +1,5 @@
-using Prospect.Unreal.Core;
+using Prospect.Unreal.Core;
+using Prospect.Unreal.Net.Actors;
 using Prospect.Unreal.Runtime;
 using Serilog;
 
@@ -25,28 +26,55 @@ internal static class Program
             .WriteTo.Console(outputTemplate: "[{Timestamp:HH:mm:ss} {Level:u3}] ({SourceContext,-52}) {Message:lj}{NewLine}{Exception}")
             .CreateLogger();
 
-        Logger.Information("Starting Prospect.Server.Game");
+        // The Cycle: Frontier authoritative game server.
+        // We start on the station map (the simplest shared space to get two players spawned
+        // and moving); the raid maps (Bright Sands, …) come once spawn + movement replication
+        // work end to end. AI and loot are intentionally out of scope for now.
+        var map = Environment.GetEnvironmentVariable("PROSPECT_MAP") ?? "/Game/Maps/MP/Station/Station_P";
+        var gameMode = Environment.GetEnvironmentVariable("PROSPECT_GAMEMODE") ?? "/Script/Prospect/YGameMode_Station";
+        var port = int.TryParse(Environment.GetEnvironmentVariable("PROSPECT_PORT"), out var p) ? p : 7777;
 
-        // Prospect:
+        Logger.Information("Starting Prospect.Server.Game — map={Map} gameMode={GameMode} port={Port}", map, gameMode, port);
-        //  Map:        /Game/Maps/MP/Station/Station_P
-        //  GameMode:   /Script/Prospect/YGameMode_Station
 
-        var worldUrl = new FUrl
+        var worldUrl = new FUrl { Map = map, Port = port };
-        {
+        worldUrl.Options.Add($"game={gameMode}");
-            Map = "/Game/ThirdPersonCPP/Maps/ThirdPersonExampleMap"
-        };
 
         await using (var world = new ProspectWorld())
         {
             world.SetGameInstance(new UGameInstance());
             world.SetGameMode(worldUrl);
+
+            // The game mode needs a GameSession, otherwise NMT_Join -> SpawnPlayActor -> Login
+            // fails with "GameSession is null" and the player is never spawned.
+            var authGameMode = world.GetAuthGameMode();
+            if (authGameMode != null && authGameMode.GameSession == null)
+            {
+                authGameMode.GameSession = new AGameSession();
+            }
+
             world.InitializeActorsForPlay(worldUrl, true);
-            world.Listen();
+
+            if (!world.Listen())
+            {
+                Logger.Fatal("Failed to start listening (port {Port} already in use?)", port);
+                return;
+            }
+
+            Logger.Information("Server listening on :{Port}. Waiting for players…", port);
 
             while (await Tick.WaitForNextTickAsync())
+            {
+                try
                 {
                     world.Tick(TickRate);
                 }
+                catch (Exception ex)
+                {
+                    // A misaligned/incompatible client packet must not kill the whole server
+                    // (R&D: the client's exact net version isn't matched yet). Log and continue.
+                    Logger.Error(ex, "Tick error (bad packet?) — continuing");
+                }
+            }
         }
 
         Logger.Information("Shutting down");

src/Prospect.Unreal/Net/AesHandlerComponent.cs

@@ -0,0 +1,159 @@
+using System.Security.Cryptography;
+using Prospect.Unreal.Serialization;
+using Serilog;
+
+namespace Prospect.Unreal.Net;
+
+/// <summary>
+/// Chiffrement réseau conforme au FAESHandlerComponent d'UE 4.27 : AES-256-ECB,
+/// padding PKCS#7 (défaut OpenSSL), clé 32 o, PAS d'IV. Format sur le fil (mirror
+/// du source UE) :
+///   [1 bit flag "encryption enabled"][ciphertext bit-packé, décalé de 1 bit]
+/// Avant chiffrement, un "termination bit" (=1) est écrit sur le plaintext pour
+/// préserver le compte de bits exact (le dernier octet déchiffré porte ce bit haut).
+///
+/// Le handler ne s'active qu'après EnableEncryption (déclenché à réception du
+/// NMT_Hello chiffré côté serveur) ; avant, passthrough (pas de flag).
+/// </summary>
+public sealed class AesHandlerComponent : HandlerComponent
+{
+    private static readonly ILogger Logger = Log.ForContext<AesHandlerComponent>();
+
+    private const int KeySize = 32;
+    private const int BlockSize = 16;
+
+    private byte[]? _key;
+
+    public AesHandlerComponent(PacketHandler handler) : base(handler, nameof(AesHandlerComponent))
+    {
+    }
+
+    public override void Initialize()
+    {
+        SetActive(false);
+        Initialized();
+    }
+
+    public override bool IsValid() => true;
+
+    /// <summary>SetEncryptionData : pose la clé (32 o) sans activer le chiffrement sortant.</summary>
+    public void SetKey(byte[] key)
+    {
+        if (key.Length != KeySize)
+        {
+            Logger.Warning("[AES] Clé de taille {N} (attendu {K}) — ignorée", key.Length, KeySize);
+            return;
+        }
+        _key = key;
+        Logger.Information("[AES] Clé posée ({N} o)", key.Length);
+    }
+
+    /// <summary>EnableEncryption : à partir d'ici la sortie est chiffrée. À appeler APRÈS SetKey
+    /// et APRÈS avoir envoyé le NMT_EncryptionAck en clair.</summary>
+    public void Enable()
+    {
+        SetActive(true);
+        Logger.Information("[AES] Chiffrement AES-256-ECB activé");
+    }
+
+    public override void Incoming(FBitReader packet)
+    {
+        if (!IsActive())
+        {
+            return; // pas encore de flag avant activation
+        }
+
+        var flag = packet.ReadBit();
+        if (!flag)
+        {
+            return; // paquet en clair (flag=0) — passthrough du reste
+        }
+        if (_key == null || packet.GetBytesLeft() <= 0)
+        {
+            return;
+        }
+
+        var n = packet.GetBytesLeft();
+        var cipher = new byte[n];              // zéro-init (dernier octet à 0 comme UE)
+        var bitsLeft = packet.GetBitsLeft();
+        unsafe
+        {
+            fixed (byte* p = cipher)
+            {
+                packet.SerializeBits(p, bitsLeft); // relit tous les bits restants -> ré-aligne le ciphertext
+            }
+        }
+
+        byte[] plain;
+        try
+        {
+            using var aes = Aes.Create();
+            aes.Key = _key;
+            plain = aes.DecryptEcb(cipher, PaddingMode.PKCS7);
+        }
+        catch (CryptographicException ex)
+        {
+            Logger.Warning("[AES] Déchiffrement échoué ({M}) — {N}o head={H}", ex.Message, n,
+                Convert.ToHexString(cipher.AsSpan(0, Math.Min(n, 16))));
+            packet.SetError();
+            return;
+        }
+
+        // Taille réelle en bits = position du bit à 1 le plus haut du dernier octet (termination bit).
+        if (plain.Length == 0)
+        {
+            packet.SetError();
+            return;
+        }
+        var last = plain[^1];
+        var bits = plain.Length * 8 - 1;
+        while ((last & 0x80) == 0 && bits >= 0)
+        {
+            last <<= 1;
+            bits--;
+        }
+        if (bits < 0)
+        {
+            packet.SetError(); // dernier octet nul -> malformé
+            return;
+        }
+        Logger.Information("[AES] Incoming déchiffré {N}o -> {B} bits", n, bits);
+        packet.SetData(plain, bits);
+    }
+
+    public override void Outgoing(ref FBitWriter packet, FOutPacketTraits traits)
+    {
+        if (!IsActive())
+        {
+            return; // passthrough (pas de flag avant activation)
+        }
+
+        // Termination bit -> le plaintext est byte-aligné (FBitWriter complète en zéros).
+        packet.WriteBit(true);
+        var plainLen = (int)packet.GetNumBytes();
+        var plaintext = packet.GetData();
+
+        byte[] cipher;
+        using (var aes = Aes.Create())
+        {
+            aes.Key = _key!;
+            cipher = aes.EncryptEcb(plaintext.AsSpan(0, plainLen), PaddingMode.PKCS7);
+        }
+
+        var newPacket = new FBitWriter((long)cipher.Length * 8 + 2, true, false);
+        newPacket.WriteBit(true); // flag = encryption enabled
+        unsafe
+        {
+            fixed (byte* p = cipher)
+            {
+                newPacket.Serialize(p, cipher.Length); // ciphertext décalé de 1 bit derrière le flag
+            }
+        }
+        packet = newPacket;
+    }
+
+    // 1 (flag) + 1 (termination) + 7 (bourrage octet) + 128 (bloc PKCS#7) — cf. UE.
+    public override int GetReservedPacketBits() => 2 + 7 + BlockSize * 8;
+
+    public bool IsEnabled => IsActive();
+}

src/Prospect.Unreal/Net/DTLSHandlerComponent.cs

@@ -0,0 +1,170 @@
+using Org.BouncyCastle.Tls;
+using Prospect.Unreal.Net.Dtls;
+using Prospect.Unreal.Serialization;
+using Serilog;
+
+namespace Prospect.Unreal.Net;
+
+/// <summary>
+/// Composant de chiffrement DTLS-PSK côté serveur, pendant du DTLSHandlerComponent
+/// d'UE (la pile client est [DTLSHandlerComponent, StatelessConnectHandlerComponent]).
+///
+/// Le client exige le chiffrement : il annonce son identité PSK (= user_id) dans
+/// NMT_Hello, et on répond NMT_EncryptionAck puis on établit un DTLS-PSK. Ici on
+/// implémente le côté serveur (BouncyCastle) ; la clé provient du DtlsPskStore.
+///
+/// ⚠️ Première implémentation — le framing exact DTLS-sur-PacketHandler d'UE et
+/// l'injection des records de handshake dans la voie d'émission demandent une
+/// itération EN LIVE contre le vrai client (invalidable hors client).
+/// </summary>
+public sealed class DTLSHandlerComponent : HandlerComponent
+{
+    private static readonly ILogger Logger = Log.ForContext<DTLSHandlerComponent>();
+
+    private DtlsPacketTransport? _transport;
+    private DtlsTransport? _dtls;             // non-null une fois le handshake terminé
+    private Thread? _handshakeThread;
+    private volatile bool _established;
+    private volatile bool _failed;
+
+    public DTLSHandlerComponent(PacketHandler handler) : base(handler, nameof(DTLSHandlerComponent))
+    {
+        RequiresHandshake = true;
+    }
+
+    public override void Initialize()
+    {
+        // Inactif tant qu'on n'a pas la PSK (via BeginHandshake) : les connexions
+        // sans EncryptionToken passent en clair.
+        SetActive(false);
+        Initialized();
+    }
+
+    public override bool IsValid() => true;
+
+    /// <summary>
+    /// Démarre le serveur DTLS-PSK pour une identité (user_id) donnée. <paramref name="sendRecord"/>
+    /// émet un record DTLS vers le client (voie bas-niveau, hors chiffrement).
+    /// </summary>
+    public void BeginHandshake(DtlsPskStore store, string identity, Action<byte[]> sendRecord)
+    {
+        if (store.Get(identity) == null)
+        {
+            Logger.Warning("Pas de PSK pour l'identité {Identity} — DTLS impossible (fournir PROSPECT_DTLS_PSKS)", identity);
+            _failed = true;
+            return;
+        }
+
+        _transport = new DtlsPacketTransport(rec =>
+        {
+            Logger.Information("[DTLS] Outgoing record {N}o head={H}", rec.Length,
+                Convert.ToHexString(rec.AsSpan(0, Math.Min(rec.Length, 12))));
+            sendRecord(rec);
+        });
+        SetActive(true);
+        Logger.Information("[DTLS] BeginHandshake pour {Identity} — serveur DTLS-PSK démarré", identity);
+
+        _handshakeThread = new Thread(() =>
+        {
+            try
+            {
+                var server = new ProspectPskTlsServer(store);
+                _dtls = new DtlsServerProtocol().Accept(server, _transport);
+                _established = true;
+                Logger.Information("Handshake DTLS-PSK établi pour {Identity}", identity);
+            }
+            catch (Exception ex)
+            {
+                _failed = true;
+                Logger.Error(ex, "Handshake DTLS-PSK échoué pour {Identity}", identity);
+            }
+        })
+        {
+            IsBackground = true,
+            Name = "dtls-handshake",
+        };
+        _handshakeThread.Start();
+    }
+
+    public override void Incoming(FBitReader packet)
+    {
+        Logger.Information("[DTLS] Incoming CALLED active={A} transportNull={T} failed={F} established={E} bitsLeft={B}",
+            IsActive(), _transport == null, _failed, _established, packet.GetBitsLeft());
+
+        if (!IsActive() || _transport == null || _failed)
+        {
+            return; // passthrough (connexion non chiffrée)
+        }
+
+        var record = ReadAlignedBytes(packet);
+        Logger.Information("[DTLS] Incoming nbytes={N} head={H}", record.Length,
+            Convert.ToHexString(record.AsSpan(0, Math.Min(record.Length, 12))));
+        if (record.Length == 0)
+        {
+            return;
+        }
+
+        // Alimente la pile DTLS (handshake OU données applicatives).
+        _transport.Feed(record);
+
+        if (!_established || _dtls == null)
+        {
+            // Record de handshake : consommé par le thread, rien à remonter au pipeline.
+            packet.SetData(Array.Empty<byte>(), 0);
+            return;
+        }
+
+        // Données applicatives : déchiffrer et remplacer le contenu du paquet.
+        var plain = new byte[_dtls.GetReceiveLimit()];
+        var n = _dtls.Receive(plain, 0, plain.Length, 0);
+        if (n > 0)
+        {
+            packet.SetData(plain[..n], (long)n * 8);
+        }
+        else
+        {
+            packet.SetData(Array.Empty<byte>(), 0);
+        }
+    }
+
+    public override void Outgoing(ref FBitWriter packet, FOutPacketTraits traits)
+    {
+        if (!IsActive() || !_established || _dtls == null)
+        {
+            return; // avant établissement : le handshake gère ses propres records
+        }
+
+        var plain = packet.GetData();
+        var nbytes = (int)packet.GetNumBytes();
+        _dtls.Send(plain, 0, nbytes); // le record chiffré part via le callback du transport
+    }
+
+    public override int GetReservedPacketBits()
+    {
+        // Marge d'en-tête DTLS (record 13o + AEAD ~40o) — valeur à affiner en live.
+        return 64 * 8;
+    }
+
+    public bool IsEstablished => _established;
+
+    public bool HasFailed => _failed;
+
+    private static byte[] ReadAlignedBytes(FBitReader packet)
+    {
+        var bytes = packet.GetBytesLeft();
+        if (bytes <= 0)
+        {
+            return Array.Empty<byte>();
+        }
+
+        var buf = new byte[bytes];
+        unsafe
+        {
+            fixed (byte* p = buf)
+            {
+                packet.Serialize(p, bytes);
+            }
+        }
+        return buf;
+    }
+}

src/Prospect.Unreal/Net/Dtls/DtlsPacketTransport.cs

@@ -0,0 +1,97 @@
+using System.Collections.Concurrent;
+using Org.BouncyCastle.Tls;
+
+namespace Prospect.Unreal.Net.Dtls;
+
+/// <summary>
+/// Adapte l'API bloquante DTLS de BouncyCastle (DatagramTransport) au modèle
+/// « un paquet à la fois » du PacketHandler d'Unreal.
+///
+/// - <see cref="Feed"/> : on y pousse les records DTLS reçus (depuis Incoming) ;
+///   BouncyCastle les consomme via <see cref="Receive"/>.
+/// - <see cref="Send"/> : BouncyCastle y écrit les records à émettre ; on les
+///   récupère via le callback <c>onSend</c> pour les renvoyer dans le pipeline.
+///
+/// Le handshake tourne sur un thread dédié (Accept est bloquant) ; les records
+/// applicatifs, eux, sont traités de façon synchrone dans Incoming/Outgoing.
+/// </summary>
+public sealed class DtlsPacketTransport : DatagramTransport
+{
+    private const int Mtu = 1500;
+
+    private readonly BlockingCollection<byte[]> _incoming = new(new ConcurrentQueue<byte[]>());
+    private readonly Action<byte[]> _onSend;
+
+    public DtlsPacketTransport(Action<byte[]> onSend)
+    {
+        _onSend = onSend;
+    }
+
+    /// <summary>Pousse un record DTLS reçu du réseau vers la pile BouncyCastle.</summary>
+    public void Feed(byte[] record)
+    {
+        if (!_incoming.IsAddingCompleted)
+        {
+            _incoming.Add(record);
+        }
+    }
+
+    public int Receive(byte[] buf, int off, int len, int waitMillis)
+    {
+        try
+        {
+            if (!_incoming.TryTake(out var record, waitMillis))
+            {
+                return -1; // timeout : BouncyCastle re-tentera / retransmettra
+            }
+
+            var n = Math.Min(len, record.Length);
+            Array.Copy(record, 0, buf, off, n);
+            return n;
+        }
+        catch (Exception)
+        {
+            return -1;
+        }
+    }
+
+    public int Receive(Span<byte> buffer, int waitMillis)
+    {
+        try
+        {
+            if (!_incoming.TryTake(out var record, waitMillis))
+            {
+                return -1;
+            }
+
+            var n = Math.Min(buffer.Length, record.Length);
+            record.AsSpan(0, n).CopyTo(buffer);
+            return n;
+        }
+        catch (Exception)
+        {
+            return -1;
+        }
+    }
+
+    public void Send(byte[] buf, int off, int len)
+    {
+        var record = new byte[len];
+        Array.Copy(buf, off, record, 0, len);
+        _onSend(record);
+    }
+
+    public void Send(ReadOnlySpan<byte> buffer)
+    {
+        _onSend(buffer.ToArray());
+    }
+
+    public int GetReceiveLimit() => Mtu;
+
+    public int GetSendLimit() => Mtu;
+
+    public void Close()
+    {
+        _incoming.CompleteAdding();
+    }
+}

src/Prospect.Unreal/Net/Dtls/DtlsPskStore.cs

@@ -0,0 +1,85 @@
+using System.Globalization;
+
+namespace Prospect.Unreal.Net.Dtls;
+
+/// <summary>
+/// Table identité DTLS (= PlayFab user_id) -> PSK 32 octets.
+///
+/// Les clés NE SONT JAMAIS en dur ni commitées : elles viennent de l'environnement
+/// (rendu depuis Vault). Format de PROSPECT_DTLS_PSKS :
+///     user_id:hex32[,user_id:hex32...]
+/// ex. "92EBCFE8C3EAF3AC:1E02B3F2...410F1"
+///
+/// La dérivation par user_id vit dans le client (code packé) ; tant qu'on ne l'a
+/// pas, on fournit les PSK connues (une par joueur) via cette table.
+/// </summary>
+public sealed class DtlsPskStore
+{
+    private readonly Dictionary<string, byte[]> _byIdentity = new(StringComparer.OrdinalIgnoreCase);
+
+    public static DtlsPskStore FromEnvironment(string variable = "PROSPECT_DTLS_PSKS")
+    {
+        return Parse(Environment.GetEnvironmentVariable(variable));
+    }
+
+    public static DtlsPskStore Parse(string? spec)
+    {
+        var store = new DtlsPskStore();
+        if (string.IsNullOrWhiteSpace(spec))
+        {
+            return store;
+        }
+
+        foreach (var entry in spec.Split(',', StringSplitOptions.RemoveEmptyEntries | StringSplitOptions.TrimEntries))
+        {
+            var sep = entry.IndexOf(':');
+            if (sep <= 0)
+            {
+                continue;
+            }
+
+            var identity = entry[..sep].Trim();
+            var psk = HexToBytes(entry[(sep + 1)..].Trim());
+            if (psk.Length == 32)
+            {
+                store._byIdentity[identity] = psk;
+            }
+        }
+
+        return store;
+    }
+
+    public bool HasKeys => _byIdentity.Count > 0;
+
+    public int Count => _byIdentity.Count;
+
+    /// <summary>PSK pour une identité (user_id), ou null si inconnue.</summary>
+    public byte[]? Get(string identity)
+    {
+        return _byIdentity.TryGetValue(identity, out var psk) ? psk : null;
+    }
+
+    private static byte[] HexToBytes(string hex)
+    {
+        if (hex.StartsWith("0x", StringComparison.OrdinalIgnoreCase))
+        {
+            hex = hex[2..];
+        }
+
+        if (hex.Length % 2 != 0)
+        {
+            return Array.Empty<byte>();
+        }
+
+        var bytes = new byte[hex.Length / 2];
+        for (var i = 0; i < bytes.Length; i++)
+        {
+            if (!byte.TryParse(hex.AsSpan(i * 2, 2), NumberStyles.HexNumber, CultureInfo.InvariantCulture, out bytes[i]))
+            {
+                return Array.Empty<byte>();
+            }
+        }
+
+        return bytes;
+    }
+}

src/Prospect.Unreal/Net/Dtls/ProspectPskTlsServer.cs

@@ -0,0 +1,45 @@
+using System.Text;
+using Org.BouncyCastle.Tls;
+using Org.BouncyCastle.Tls.Crypto;
+using Org.BouncyCastle.Tls.Crypto.Impl.BC;
+
+namespace Prospect.Unreal.Net.Dtls;
+
+/// <summary>
+/// Serveur DTLS en mode PSK (BouncyCastle) pour The Cycle. L'identité PSK
+/// annoncée par le client est son user_id ; on récupère la clé correspondante
+/// dans le <see cref="DtlsPskStore"/>. Le client embarque des suites PSK-AES256
+/// (ECDHE/DHE) sur DTLS 1.2.
+/// </summary>
+public sealed class ProspectPskTlsServer : PskTlsServer
+{
+    public ProspectPskTlsServer(DtlsPskStore store)
+        : base(new BcTlsCrypto(), new ProspectPskIdentityManager(store))
+    {
+    }
+
+    // Le client négocie en DTLS ; on restreint aux versions DTLS.
+    protected override ProtocolVersion[] GetSupportedVersions()
+    {
+        return new[] { ProtocolVersion.DTLSv12, ProtocolVersion.DTLSv10 };
+    }
+
+    private sealed class ProspectPskIdentityManager : TlsPskIdentityManager
+    {
+        private readonly DtlsPskStore _store;
+
+        public ProspectPskIdentityManager(DtlsPskStore store)
+        {
+            _store = store;
+        }
+
+        // Pas de hint côté serveur (le client connaît déjà son identité).
+        public byte[]? GetHint() => null;
+
+        public byte[]? GetPsk(byte[] identity)
+        {
+            var id = Encoding.UTF8.GetString(identity);
+            return _store.Get(id);
+        }
+    }
+}

src/Prospect.Unreal/Net/PacketHandler.cs

@@ -192,8 +192,14 @@ public class PacketHandler
                 UpdateInitialState();
             }
             
-            foreach (var component in _handlerComponents)
+            // Incoming = sens INVERSE d'Outgoing (Outgoing itère en avant). Indispensable
+            // dès qu'il y a >1 composant actif : la couche ajoutée en dernier à l'émission
+            // (ex. chiffrement AES, la plus externe) doit être retirée en premier à la
+            // réception. Sans ça, le stateless tenterait de parser des octets chiffrés.
+            for (var idx = _handlerComponents.Count - 1; idx >= 0; idx--)
             {
+                var component = _handlerComponents[idx];
+
                 if (processPacketReader.GetPosBits() != 0 && !component.CanReadUnaligned())
                 {
                     RealignPacket(processPacketReader);

src/Prospect.Unreal/Net/Packets/Header/FNetPacketNotify.cs

@@ -129,16 +129,19 @@ public class FNetPacketNotify
     {
         if (!notificationData.Seq.Greater(_inSeq))
         {
+            Logger.Information("[HS-SEQ] fail1 seq<=inSeq seq={Seq} inSeq={InSeq}", notificationData.Seq.Value, _inSeq.Value);
             return 0;
         }
 
         if (!notificationData.AckedSeq.GreaterEq(_outAckSeq))
         {
+            Logger.Information("[HS-SEQ] fail2 ackedSeq<outAckSeq ackedSeq={Acked} outAckSeq={OutAck}", notificationData.AckedSeq.Value, _outAckSeq.Value);
             return 0;
         }
 
         if (!_outSeq.Greater(notificationData.AckedSeq))
         {
+            Logger.Information("[HS-SEQ] fail3 outSeq<=ackedSeq outSeq={OutSeq} ackedSeq={Acked}", _outSeq.Value, notificationData.AckedSeq.Value);
             return 0;
         }
 

src/Prospect.Unreal/Net/StatelessConnectHandlerComponent.cs

@@ -185,6 +185,8 @@ public class StatelessConnectHandlerComponent : HandlerComponent
 
     public override void Incoming(FBitReader packet)
     {
+        var diagTotalBits = packet.GetBitsLeft();
+
         if (_magicHeader.Length > 0)
         {
             // Skip magic header.
@@ -192,6 +194,11 @@ public class StatelessConnectHandlerComponent : HandlerComponent
         }
 
         var bHandshakePacket = packet.ReadBit() && !packet.IsError();
+
+        // [HS-DIAG] Compare the incoming packet against what the stateless handshake expects.
+        // The Cycle client may use a magic header / different handshake size than 227 bits.
+        Logger.Information("[HS-DIAG] Incoming totalBits={Total} magicLen={Magic} bHandshake={HS} bitsLeftAfterFlag={Left} expectAfterFlag={Exp}",
+            diagTotalBits, _magicHeader.Length, bHandshakePacket, packet.GetBitsLeft(), HandshakePacketSizeBits - 1);
         if (bHandshakePacket)
         {
             var bRestartHandshake = false;
@@ -392,6 +399,7 @@ public class StatelessConnectHandlerComponent : HandlerComponent
         }
         
         var bHandshakePacket = packet.ReadBit() && !packet.IsError();
+        Logger.Information("[HS-DIAG-CL] Incoming flag={HS} bitsLeftAfterFlag={Left} expect={Exp}", bHandshakePacket, packet.GetBitsLeft(), HandshakePacketSizeBits - 1);
 
         _lastChallengeSuccessAddress = null;
 
@@ -404,6 +412,7 @@ public class StatelessConnectHandlerComponent : HandlerComponent
             Span<byte> origCookie = stackalloc byte[CookieByteSize];
 
             bHandshakePacket = ParseHandshakePacket(packet, ref bRestartHandshake, ref secretId, ref timestamp, cookie, origCookie);
+            Logger.Information("[HS-DIAG-CL] parsed ok={Ok} restart={R} secretId={S} timestamp={T}", bHandshakePacket, bRestartHandshake, secretId, timestamp);
 
             if (bHandshakePacket)
             {
@@ -412,6 +421,7 @@ public class StatelessConnectHandlerComponent : HandlerComponent
                     var bInitialConnect = timestamp == 0.0;
                     if (bInitialConnect)
                     {
+                        Logger.Information("[HS-DIAG-CL] initial -> SendConnectChallenge to {Addr}", address);
                         SendConnectChallenge(address);
                     } 
                     else if (_driver != null)
@@ -430,6 +440,7 @@ public class StatelessConnectHandlerComponent : HandlerComponent
                             GenerateCookie(address, secretId, timestamp, regenCookie);
 
                             bChallengeSuccess = cookie.SequenceEqual(regenCookie);
+                            Logger.Information("[HS-DIAG-CL] challenge response cookieMatch={Ok}", bChallengeSuccess);
 
                             if (bChallengeSuccess)
                             {

src/Prospect.Unreal/Net/UNetConnection.cs

@@ -220,6 +220,15 @@ public abstract class UNetConnection : UPlayer
     /// </summary>
     public StatelessConnectHandlerComponent? StatelessConnectComponent { get; private set; }
 
+    /// <summary>
+    ///     Composant de chiffrement DTLS-PSK (inactif tant qu'un NMT_Hello avec
+    ///     EncryptionToken n'a pas déclenché le handshake). Voir DTLSHandlerComponent.
+    /// </summary>
+    public DTLSHandlerComponent? DtlsComponent { get; private set; }
+
+    /// <summary>Composant de chiffrement AES-256-ECB (conforme FAESHandlerComponent d'UE), keyé par la PSK.</summary>
+    public AesHandlerComponent? AesComponent { get; private set; }
+
     /// <summary>
     ///     Net id of remote player on this connection. Only valid on client connections (server side).
     /// </summary>
@@ -267,6 +276,8 @@ public abstract class UNetConnection : UPlayer
     /// <summary>
     ///     Full incoming packet index.
     /// </summary>
+    private bool _bAdoptedInitialSequence;
+
     public int InPacketId { get; private set; }
     
     /// <summary>
@@ -515,6 +526,19 @@ public abstract class UNetConnection : UPlayer
                 return;
             }
 
+            // The Cycle client (UE4 R3.5.0) writes one extra bit between the packet's
+            // ack history and the packet-info payload that stock UE 4.27 (EngineNetVer
+            // 16) does not. Bit-decoding real client packets showed the header is 65
+            // bits, not 64: consuming this bit realigns everything downstream — the
+            // bHasPacketInfoPayload flag, the 10-bit jitter clock and bHasServerFrameTime
+            // then land exactly, and the first control-channel bunch parses cleanly
+            // (ChIndex 0, NMT_Hello). Observed always 0 in captures.
+            var bCycleExtraHeaderBit = reader.ReadBit();
+            if (bCycleExtraHeaderBit)
+            {
+                Logger.Warning("[HS-HDR] Cycle extra header bit was set (expected 0)");
+            }
+
             var bHasPacketInfoPayload = true;
             
             if (reader.EngineNetVer() > EEngineNetworkVersionHistory.HISTORY_JITTER_IN_HEADER)
@@ -540,6 +564,25 @@ public abstract class UNetConnection : UPlayer
             }
 
             var packetSequenceDelta = PacketNotify.GetSequenceDelta(header);
+
+            // The Cycle client doesn't derive its initial packet sequences from the handshake
+            // cookie the way stock UE does, so our cookie-based InitSequence disagrees with it
+            // and every packet looks out-of-order. On the very first packet, adopt the client's
+            // announced sequences (Seq + AckedSeq) instead of the cookie-derived ones.
+            if (packetSequenceDelta <= 0 && !_bAdoptedInitialSequence && Driver != null && Driver.IsServer())
+            {
+                _bAdoptedInitialSequence = true;
+                var adoptIn = new SequenceNumber((ushort)(header.Seq.Value - 1));
+                var adoptOut = new SequenceNumber((ushort)(header.AckedSeq.Value + 1));
+                PacketNotify.Init(adoptIn, adoptOut);
+                InPacketId = header.Seq.Value - 1;
+                OutPacketId = header.AckedSeq.Value + 1;
+                OutAckPacketId = header.AckedSeq.Value;
+                LastNotifiedPacketId = OutAckPacketId;
+                Logger.Information("[HS-SEQ] Adopted client sequences: inSeq={In} outSeq={Out}", header.Seq.Value, header.AckedSeq.Value + 1);
+                packetSequenceDelta = PacketNotify.GetSequenceDelta(header);
+            }
+
             if (packetSequenceDelta > 0)
             {
                 var bPacketOrderCacheActive = !_bFlushingPacketOrderCache && _packetOrderCache != null;
@@ -645,7 +688,10 @@ public abstract class UNetConnection : UPlayer
 
                     if (bunch.ChIndex >= MaxChannelSize)
                     {
-                        throw new Exception("Bunch channel index exceeds channel limit");
+                        // Don't crash the whole server on a malformed/misaligned bunch (e.g. a
+                        // version/bit-alignment mismatch with the client). Log and drop the packet.
+                        Logger.Error("[HS-SEQ] Bunch channel index {Idx} exceeds limit {Max} (netVer={Ver}) — dropping packet", bunch.ChIndex, MaxChannelSize, (int)bunch.EngineNetVer());
+                        return;
                     }
                 }
                 
@@ -1079,6 +1125,7 @@ public abstract class UNetConnection : UPlayer
 
     public void InitSequence(int incomingSequence, int outgoingSequence)
     {
+        Logger.Information("[HS-SEQ] InitSequence incoming={In} outgoing={Out}", incomingSequence, outgoingSequence);
         if (InPacketId == -1)
         {
             // Initialize the base UNetConnection packet sequence (not very useful/effective at preventing attacks)
@@ -1129,6 +1176,16 @@ public abstract class UNetConnection : UPlayer
         StatelessConnectComponent = (StatelessConnectHandlerComponent) Handler.AddHandler<StatelessConnectHandlerComponent>();
         StatelessConnectComponent.SetDriver(Driver);
 
+        // Chiffrement DTLS-PSK (côté serveur). Ajouté au pipeline mais inactif : il
+        // ne s'active qu'au NMT_Hello portant un EncryptionToken (cf. UWorld).
+        // NB ordre : la pile client est [DTLS, Stateless] — l'ordre exact ici est à
+        // valider en live contre le vrai client.
+        DtlsComponent = (DTLSHandlerComponent) Handler.AddHandler<DTLSHandlerComponent>();
+        // Chiffrement AES-256-ECB conforme FAESHandlerComponent d'UE (keyé par la PSK).
+        // Ajouté EN DERNIER -> couche la plus externe (chiffre tout ce qui précède).
+        // Inactif jusqu'à EnableEncryption (déclenché au NMT_Hello chiffré, cf. UWorld).
+        AesComponent = (AesHandlerComponent) Handler.AddHandler<AesHandlerComponent>();
+
         Handler.InitializeComponents();
 
         MaxPacketHandlerBits = Handler.GetTotalReservedPacketBits();

src/Prospect.Unreal/Prospect.Unreal.csproj

@@ -22,6 +22,7 @@
 
     <ItemGroup>
       <PackageReference Include="Serilog" Version="4.0.0" />
+      <PackageReference Include="BouncyCastle.Cryptography" Version="2.4.0" />
     </ItemGroup>
 
     <ItemGroup>

src/Prospect.Unreal/Runtime/UWorld.cs

@@ -4,6 +4,7 @@ using Prospect.Unreal.Core.Objects;
 using Prospect.Unreal.Exceptions;
 using Prospect.Unreal.Net;
 using Prospect.Unreal.Net.Actors;
+using Prospect.Unreal.Net.Dtls;
 using Prospect.Unreal.Net.Channels;
 using Prospect.Unreal.Net.Packets.Bunch;
 using Prospect.Unreal.Net.Packets.Control;
@@ -15,6 +16,9 @@ public abstract partial class UWorld : FNetworkNotify, IAsyncDisposable
 {
     private static readonly ILogger Logger = Log.ForContext<UWorld>();
 
+    // Table user_id -> PSK DTLS, chargée depuis l'env (rendu Vault, jamais commité).
+    private static readonly Lazy<DtlsPskStore> DtlsPsks = new(() => DtlsPskStore.FromEnvironment());
+
     private UGameInstance? _owningGameInstance;
     private AGameModeBase? _authorityGameMode;
     
@@ -286,7 +290,60 @@ public abstract partial class UWorld : FNetworkNotify, IAsyncDisposable
                         }
                         else
                         {
-                            throw new NotImplementedException("Encryption");
+                            // R&D WALL — The Cycle mandates encryption on the game connection.
+                            // The client's NMT_Hello carries EncryptionToken = its PlayFab
+                            // user_id (e.g. "92EBCFE8C3EAF3AC"), and the client PacketHandler
+                            // stack is [DTLSHandlerComponent, StatelessConnectHandlerComponent]
+                            // (confirmed from the client's own logs). Encryption is therefore
+                            // DTLS in PSK mode (the shipping exe bundles ECDHE/DHE-PSK-AES256
+                            // cipher suites + a "DTLS.PreSharedKeys" cvar + DTLSPSK*Callback).
+                            //
+                            // Proceeding to the challenge WITHOUT sending NMT_EncryptionAck does
+                            // NOT work: the client requires encryption and closes the control
+                            // channel immediately after the plaintext challenge.
+                            //
+                            // To finish this we'd need (1) a DTLS-PSK server that matches UE's
+                            // DTLSHandlerComponent framing, and (2) the 32-byte PSK the client
+                            // derives per user_id. The derivation lives in the client's code,
+                            // which cannot be recovered statically: the exe is packed/encrypted
+                            // (.text entropy = 8.0), so Ghidra/radare2 see only ciphertext. The
+                            // only route left is a runtime memory dump of the decrypted image.
+                            //
+                            // For now: log and proceed to the challenge so the flow is visible
+                            // in logs; the client will close afterwards.
+                            // Chiffrement DTLS-PSK requis par le client. Si on connaît la
+                            // PSK de cette identité (user_id), on répond NMT_EncryptionAck et
+                            // on établit le DTLS côté serveur (BouncyCastle). Cf. DTLSHandlerComponent.
+                            // PISTE AES-GCM (test live précédent : le client ferme quand nos
+                            // paquets post-ack sont EN CLAIR → il attend une voie serveur chiffrée,
+                            // sans handshake DTLS). On envoie l'EncryptionAck EN CLAIR, on active
+                            // AES-256-GCM keyé par la PSK, puis le Challenge part CHIFFRÉ.
+                            // Flux DTLS d'UE (cf. recherche) : NMT_EncryptionAck EN CLAIR sans
+                            // payload -> le client résout SA clé (ReceivedNetworkEncryptionAck),
+                            // appelle EnableEncryption côté client, ce qui déclenche SON ClientHello.
+                            // Le serveur passe en mode ACCEPT (attend le ClientHello, ne parle pas
+                            // en premier) et NE DOIT PAS envoyer le Challenge maintenant : il est
+                            // différé jusqu'à la fin du handshake DTLS.
+                            // Flux d'encryption UE (AES-256-ECB, cf. FAESHandlerComponent) :
+                            // SetEncryptionData(clé) -> NMT_EncryptionAck EN CLAIR -> EnableEncryption
+                            // (à partir d'ici la sortie serveur est chiffrée) -> Challenge chiffré.
+                            // Le client déduit la même clé du token, active son chiffrement, déchiffre
+                            // le Challenge et répond (Login) chiffré. Clé = notre PSK (server-side).
+                            var aesKey = DtlsPsks.Value.Get(encryptionToken);
+                            if (aesKey != null && connection.AesComponent != null)
+                            {
+                                Logger.Information("AES: identité {Token} -> SetKey + EncryptionAck (clair) + Enable + Challenge (chiffré)", encryptionToken);
+                                connection.AesComponent.SetKey(aesKey);
+                                NMT_EncryptionAck.Send(connection);
+                                connection.FlushNet();                 // ack EN CLAIR (avant Enable)
+                                connection.AesComponent.Enable();       // sortie chiffrée à partir d'ici
+                                connection.SendChallengeControlMessage(); // Challenge chiffré
+                            }
+                            else
+                            {
+                                Logger.Warning("Aucune PSK pour {Token} (PROSPECT_DTLS_PSKS) — challenge en clair, le client fermera", encryptionToken);
+                                connection.SendChallengeControlMessage();
+                            }
                         }
                     }
                     break;
@@ -434,13 +491,14 @@ public abstract partial class UWorld : FNetworkNotify, IAsyncDisposable
 
     private void WelcomePlayer(UNetConnection connection)
     {
-        // TODO: Properly fetch level name from CurrentLevel
+        // Tell the client which level + game mode to travel to. Previously hardcoded to the
-        var levelName = "/Game/ThirdPersonCPP/Maps/ThirdPersonExampleMap";
+        // UE ThirdPerson template; now use the world's configured map and the "game=" option
-        
+        // (set by the host), falling back to the template if unset.
-        // TODO: Properly fetch from AuthorityGameMode
+        var levelName = string.IsNullOrEmpty(Url.Map) ? "/Game/ThirdPersonCPP/Maps/ThirdPersonExampleMap" : Url.Map;
-        var gameName = "/Script/ThirdPersonMP.ThirdPersonMPGameMode";
+        var gameName = Url.GetOption("game=", "/Script/ThirdPersonMP.ThirdPersonMPGameMode") ?? string.Empty;
         var redirectUrl = string.Empty;
 
+        Logger.Information("Welcoming player -> level={Level} game={Game}", levelName, gameName);
         NMT_Welcome.Send(connection, levelName, gameName, redirectUrl);
 
         connection.FlushNet();

src/Prospect.sln

@@ -21,7 +21,11 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Prospect.Unreal.Tests", "Pr
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Prospect.Unreal.Generator", "Prospect.Unreal.Generator\Prospect.Unreal.Generator.csproj", "{71E3E262-49C5-4B6C-9670-D0741CEDB63B}"
 EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Prospect.Client.Loader", "Prospect.Client.Loader\Prospect.Client.Loader.vcxproj", "{8170A17F-E536-4FDB-BC01-78BF09A9A48B}"
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Prospect.Client.Loader", "Prospect.Client.Loader\Prospect.Client.Loader.vcxproj", "{04B1D963-2BCB-4887-9D6D-04CB3366A348}"
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Prospect.Agent", "Prospect.Agent\Prospect.Agent.vcxproj", "{A9BA7D25-F239-4320-A0DC-85E8001FD669}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Prospect.Client.Config", "Prospect.Client.Config\Prospect.Client.Config.csproj", "{6DECEB07-996B-4EBC-927C-13E170161107}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -183,30 +187,78 @@ Global
 		{71E3E262-49C5-4B6C-9670-D0741CEDB63B}.Season 3 Release|x64.Build.0 = Season 3 Release|Any CPU
 		{71E3E262-49C5-4B6C-9670-D0741CEDB63B}.Season 3 Release|x86.ActiveCfg = Season 3 Release|Any CPU
 		{71E3E262-49C5-4B6C-9670-D0741CEDB63B}.Season 3 Release|x86.Build.0 = Season 3 Release|Any CPU
-		{8170A17F-E536-4FDB-BC01-78BF09A9A48B}.Debug|x64.ActiveCfg = Debug|x64
+		{04B1D963-2BCB-4887-9D6D-04CB3366A348}.Debug|x64.ActiveCfg = Debug|x64
-		{8170A17F-E536-4FDB-BC01-78BF09A9A48B}.Debug|x64.Build.0 = Debug|x64
+		{04B1D963-2BCB-4887-9D6D-04CB3366A348}.Debug|x64.Build.0 = Debug|x64
-		{8170A17F-E536-4FDB-BC01-78BF09A9A48B}.Debug|x86.ActiveCfg = Debug|Win32
+		{04B1D963-2BCB-4887-9D6D-04CB3366A348}.Debug|x86.ActiveCfg = Debug|Win32
-		{8170A17F-E536-4FDB-BC01-78BF09A9A48B}.Debug|x86.Build.0 = Debug|Win32
+		{04B1D963-2BCB-4887-9D6D-04CB3366A348}.Debug|x86.Build.0 = Debug|Win32
-		{8170A17F-E536-4FDB-BC01-78BF09A9A48B}.Release|x64.ActiveCfg = Release|x64
+		{04B1D963-2BCB-4887-9D6D-04CB3366A348}.Release|x64.ActiveCfg = Release|x64
-		{8170A17F-E536-4FDB-BC01-78BF09A9A48B}.Release|x64.Build.0 = Release|x64
+		{04B1D963-2BCB-4887-9D6D-04CB3366A348}.Release|x64.Build.0 = Release|x64
-		{8170A17F-E536-4FDB-BC01-78BF09A9A48B}.Release|x86.ActiveCfg = Release|Win32
+		{04B1D963-2BCB-4887-9D6D-04CB3366A348}.Release|x86.ActiveCfg = Release|Win32
-		{8170A17F-E536-4FDB-BC01-78BF09A9A48B}.Release|x86.Build.0 = Release|Win32
+		{04B1D963-2BCB-4887-9D6D-04CB3366A348}.Release|x86.Build.0 = Release|Win32
-		{8170A17F-E536-4FDB-BC01-78BF09A9A48B}.Season 2 Debug|x64.ActiveCfg = Debug|x64
+		{04B1D963-2BCB-4887-9D6D-04CB3366A348}.Season 2 Debug|x64.ActiveCfg = Debug|x64
-		{8170A17F-E536-4FDB-BC01-78BF09A9A48B}.Season 2 Debug|x64.Build.0 = Debug|x64
+		{04B1D963-2BCB-4887-9D6D-04CB3366A348}.Season 2 Debug|x64.Build.0 = Debug|x64
-		{8170A17F-E536-4FDB-BC01-78BF09A9A48B}.Season 2 Debug|x86.ActiveCfg = Debug|Win32
+		{04B1D963-2BCB-4887-9D6D-04CB3366A348}.Season 2 Debug|x86.ActiveCfg = Debug|Win32
-		{8170A17F-E536-4FDB-BC01-78BF09A9A48B}.Season 2 Debug|x86.Build.0 = Debug|Win32
+		{04B1D963-2BCB-4887-9D6D-04CB3366A348}.Season 2 Debug|x86.Build.0 = Debug|Win32
-		{8170A17F-E536-4FDB-BC01-78BF09A9A48B}.Season 2 Release|x64.ActiveCfg = Release|x64
+		{04B1D963-2BCB-4887-9D6D-04CB3366A348}.Season 2 Release|x64.ActiveCfg = Release|x64
-		{8170A17F-E536-4FDB-BC01-78BF09A9A48B}.Season 2 Release|x64.Build.0 = Release|x64
+		{04B1D963-2BCB-4887-9D6D-04CB3366A348}.Season 2 Release|x64.Build.0 = Release|x64
-		{8170A17F-E536-4FDB-BC01-78BF09A9A48B}.Season 2 Release|x86.ActiveCfg = Release|Win32
+		{04B1D963-2BCB-4887-9D6D-04CB3366A348}.Season 2 Release|x86.ActiveCfg = Release|Win32
-		{8170A17F-E536-4FDB-BC01-78BF09A9A48B}.Season 2 Release|x86.Build.0 = Release|Win32
+		{04B1D963-2BCB-4887-9D6D-04CB3366A348}.Season 2 Release|x86.Build.0 = Release|Win32
-		{8170A17F-E536-4FDB-BC01-78BF09A9A48B}.Season 3 Debug|x64.ActiveCfg = Debug|x64
+		{04B1D963-2BCB-4887-9D6D-04CB3366A348}.Season 3 Debug|x64.ActiveCfg = Debug|x64
-		{8170A17F-E536-4FDB-BC01-78BF09A9A48B}.Season 3 Debug|x64.Build.0 = Debug|x64
+		{04B1D963-2BCB-4887-9D6D-04CB3366A348}.Season 3 Debug|x64.Build.0 = Debug|x64
-		{8170A17F-E536-4FDB-BC01-78BF09A9A48B}.Season 3 Debug|x86.ActiveCfg = Debug|Win32
+		{04B1D963-2BCB-4887-9D6D-04CB3366A348}.Season 3 Debug|x86.ActiveCfg = Debug|Win32
-		{8170A17F-E536-4FDB-BC01-78BF09A9A48B}.Season 3 Debug|x86.Build.0 = Debug|Win32
+		{04B1D963-2BCB-4887-9D6D-04CB3366A348}.Season 3 Debug|x86.Build.0 = Debug|Win32
-		{8170A17F-E536-4FDB-BC01-78BF09A9A48B}.Season 3 Release|x64.ActiveCfg = Release|x64
+		{04B1D963-2BCB-4887-9D6D-04CB3366A348}.Season 3 Release|x64.ActiveCfg = Release|x64
-		{8170A17F-E536-4FDB-BC01-78BF09A9A48B}.Season 3 Release|x64.Build.0 = Release|x64
+		{04B1D963-2BCB-4887-9D6D-04CB3366A348}.Season 3 Release|x64.Build.0 = Release|x64
-		{8170A17F-E536-4FDB-BC01-78BF09A9A48B}.Season 3 Release|x86.ActiveCfg = Release|Win32
+		{04B1D963-2BCB-4887-9D6D-04CB3366A348}.Season 3 Release|x86.ActiveCfg = Release|Win32
-		{8170A17F-E536-4FDB-BC01-78BF09A9A48B}.Season 3 Release|x86.Build.0 = Release|Win32
+		{04B1D963-2BCB-4887-9D6D-04CB3366A348}.Season 3 Release|x86.Build.0 = Release|Win32
+		{A9BA7D25-F239-4320-A0DC-85E8001FD669}.Debug|x64.ActiveCfg = Debug|x64
+		{A9BA7D25-F239-4320-A0DC-85E8001FD669}.Debug|x64.Build.0 = Debug|x64
+		{A9BA7D25-F239-4320-A0DC-85E8001FD669}.Debug|x86.ActiveCfg = Debug|x64
+		{A9BA7D25-F239-4320-A0DC-85E8001FD669}.Debug|x86.Build.0 = Debug|x64
+		{A9BA7D25-F239-4320-A0DC-85E8001FD669}.Release|x64.ActiveCfg = Release|x64
+		{A9BA7D25-F239-4320-A0DC-85E8001FD669}.Release|x64.Build.0 = Release|x64
+		{A9BA7D25-F239-4320-A0DC-85E8001FD669}.Release|x86.ActiveCfg = Release|x64
+		{A9BA7D25-F239-4320-A0DC-85E8001FD669}.Release|x86.Build.0 = Release|x64
+		{A9BA7D25-F239-4320-A0DC-85E8001FD669}.Season 2 Debug|x64.ActiveCfg = Debug|x64
+		{A9BA7D25-F239-4320-A0DC-85E8001FD669}.Season 2 Debug|x64.Build.0 = Debug|x64
+		{A9BA7D25-F239-4320-A0DC-85E8001FD669}.Season 2 Debug|x86.ActiveCfg = Debug|x64
+		{A9BA7D25-F239-4320-A0DC-85E8001FD669}.Season 2 Debug|x86.Build.0 = Debug|x64
+		{A9BA7D25-F239-4320-A0DC-85E8001FD669}.Season 2 Release|x64.ActiveCfg = Release|x64
+		{A9BA7D25-F239-4320-A0DC-85E8001FD669}.Season 2 Release|x64.Build.0 = Release|x64
+		{A9BA7D25-F239-4320-A0DC-85E8001FD669}.Season 2 Release|x86.ActiveCfg = Release|x64
+		{A9BA7D25-F239-4320-A0DC-85E8001FD669}.Season 2 Release|x86.Build.0 = Release|x64
+		{A9BA7D25-F239-4320-A0DC-85E8001FD669}.Season 3 Debug|x64.ActiveCfg = Debug|x64
+		{A9BA7D25-F239-4320-A0DC-85E8001FD669}.Season 3 Debug|x64.Build.0 = Debug|x64
+		{A9BA7D25-F239-4320-A0DC-85E8001FD669}.Season 3 Debug|x86.ActiveCfg = Debug|x64
+		{A9BA7D25-F239-4320-A0DC-85E8001FD669}.Season 3 Debug|x86.Build.0 = Debug|x64
+		{A9BA7D25-F239-4320-A0DC-85E8001FD669}.Season 3 Release|x64.ActiveCfg = Release|x64
+		{A9BA7D25-F239-4320-A0DC-85E8001FD669}.Season 3 Release|x64.Build.0 = Release|x64
+		{A9BA7D25-F239-4320-A0DC-85E8001FD669}.Season 3 Release|x86.ActiveCfg = Release|x64
+		{A9BA7D25-F239-4320-A0DC-85E8001FD669}.Season 3 Release|x86.Build.0 = Release|x64
+		{6DECEB07-996B-4EBC-927C-13E170161107}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{6DECEB07-996B-4EBC-927C-13E170161107}.Debug|x64.Build.0 = Debug|Any CPU
+		{6DECEB07-996B-4EBC-927C-13E170161107}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{6DECEB07-996B-4EBC-927C-13E170161107}.Debug|x86.Build.0 = Debug|Any CPU
+		{6DECEB07-996B-4EBC-927C-13E170161107}.Release|x64.ActiveCfg = Release|Any CPU
+		{6DECEB07-996B-4EBC-927C-13E170161107}.Release|x64.Build.0 = Release|Any CPU
+		{6DECEB07-996B-4EBC-927C-13E170161107}.Release|x86.ActiveCfg = Release|Any CPU
+		{6DECEB07-996B-4EBC-927C-13E170161107}.Release|x86.Build.0 = Release|Any CPU
+		{6DECEB07-996B-4EBC-927C-13E170161107}.Season 2 Debug|x64.ActiveCfg = Season 2 Debug|Any CPU
+		{6DECEB07-996B-4EBC-927C-13E170161107}.Season 2 Debug|x64.Build.0 = Season 2 Debug|Any CPU
+		{6DECEB07-996B-4EBC-927C-13E170161107}.Season 2 Debug|x86.ActiveCfg = Season 2 Debug|Any CPU
+		{6DECEB07-996B-4EBC-927C-13E170161107}.Season 2 Debug|x86.Build.0 = Season 2 Debug|Any CPU
+		{6DECEB07-996B-4EBC-927C-13E170161107}.Season 2 Release|x64.ActiveCfg = Season 2 Release|Any CPU
+		{6DECEB07-996B-4EBC-927C-13E170161107}.Season 2 Release|x64.Build.0 = Season 2 Release|Any CPU
+		{6DECEB07-996B-4EBC-927C-13E170161107}.Season 2 Release|x86.ActiveCfg = Season 2 Release|Any CPU
+		{6DECEB07-996B-4EBC-927C-13E170161107}.Season 2 Release|x86.Build.0 = Season 2 Release|Any CPU
+		{6DECEB07-996B-4EBC-927C-13E170161107}.Season 3 Debug|x64.ActiveCfg = Season 3 Debug|Any CPU
+		{6DECEB07-996B-4EBC-927C-13E170161107}.Season 3 Debug|x64.Build.0 = Season 3 Debug|Any CPU
+		{6DECEB07-996B-4EBC-927C-13E170161107}.Season 3 Debug|x86.ActiveCfg = Season 3 Debug|Any CPU
+		{6DECEB07-996B-4EBC-927C-13E170161107}.Season 3 Debug|x86.Build.0 = Season 3 Debug|Any CPU
+		{6DECEB07-996B-4EBC-927C-13E170161107}.Season 3 Release|x64.ActiveCfg = Season 3 Release|Any CPU
+		{6DECEB07-996B-4EBC-927C-13E170161107}.Season 3 Release|x64.Build.0 = Season 3 Release|Any CPU
+		{6DECEB07-996B-4EBC-927C-13E170161107}.Season 3 Release|x86.ActiveCfg = Season 3 Release|Any CPU
+		{6DECEB07-996B-4EBC-927C-13E170161107}.Season 3 Release|x86.Build.0 = Season 3 Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -218,7 +270,8 @@ Global
 		{380DD490-8F01-4025-91D7-74C289AA5B75} = {76364BAA-BC9D-4A92-AA2A-8914FAE22834}
 		{14DAE1A4-6F3F-43C0-AC17-9DCDE420AF34} = {168B6247-2D33-4942-AB3F-C5041B3BDFEA}
 		{71E3E262-49C5-4B6C-9670-D0741CEDB63B} = {76364BAA-BC9D-4A92-AA2A-8914FAE22834}
-		{8170A17F-E536-4FDB-BC01-78BF09A9A48B} = {31D3D5D2-B011-4F9B-B6CC-D0A35675D797}
+		{04B1D963-2BCB-4887-9D6D-04CB3366A348} = {31D3D5D2-B011-4F9B-B6CC-D0A35675D797}
+		{A9BA7D25-F239-4320-A0DC-85E8001FD669} = {31D3D5D2-B011-4F9B-B6CC-D0A35675D797}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {12888C62-D3A2-4DD7-A9A5-1481D95865D0}