launcher: v0.1 — PhotinoNET shell + multi-version orchestration

Single-download .NET 9 self-contained launcher for hosting / joining DorkNet servers. Reads versions.json from main to discover supported client builds, fetches the matching server binary + client patcher from GitHub Releases per branch, manages the server subprocess + Cloudflare quick-tunnel, and wraps it all in a PhotinoNET window. Code layout: - Program.cs PhotinoNET window + message bridge bootstrap - Backend/ AppPaths, AppState, VersionsManifest, ReleaseDownloader, ServerProcess, ClientPatcher, Tunnel, RecRoomPicker, JoinCode, MessageBridge - ui/ index.html + style.css + app.js (no build step) - RELEASES.md GitHub Releases artifact contract per-version branches must publish to Per-version branches need to ship two release assets per tag: - dorknet-server-{version_key}-win-x64.zip - dorknet-clientpatch-{version_key}.zip (see launcher/RELEASES.md for the full naming + arg contract) Photon AppIds, JWT secret, and the picked Rec Room path stay per-machine; the launcher never bundles them.
2026-10-26 07:28:45 -07:00 · 2026-05-26 20:54:16 +03:00
parent ce0714ed1a
commit df9dac053d
18 changed files with 1870 additions and 0 deletions
@@ -0,0 +1,82 @@
+using System.Text.Json;
+using System.Text.Json.Serialization;
+
+namespace DorkNet.Launcher.Backend;
+
+/// <summary>Persisted user choices that should survive across launches:
+/// host-vs-join mode (asked on first launch, switchable in settings),
+/// the picked Rec Room install path, the selected server version, and
+/// any Photon AppIds the user has configured. Serialized as JSON at
+/// <see cref="AppPaths.StateFile"/>.</summary>
+public sealed class AppState
+{
+    [JsonPropertyName("mode")]
+    public AppMode Mode { get; set; } = AppMode.Unset;
+
+    /// <summary>Path to the user's Recroom_Release_Data folder. Picked
+    /// via the folder dialog; never auto-detected per project policy
+    /// (no Steam library scanning).</summary>
+    [JsonPropertyName("recRoomPath")]
+    public string? RecRoomPath { get; set; }
+
+    /// <summary>The version key currently selected for host mode
+    /// (e.g. <c>december_2020_12_18</c>). For join mode this is set
+    /// from the parsed join code.</summary>
+    [JsonPropertyName("selectedVersion")]
+    public string? SelectedVersion { get; set; }
+
+    /// <summary>Photon Realtime AppId for host mode. The user gets
+    /// their own (free at dashboard.photonengine.com); DorkNet never
+    /// ships one. Empty until set.</summary>
+    [JsonPropertyName("photonAppId")]
+    public string PhotonAppId { get; set; } = string.Empty;
+
+    [JsonPropertyName("photonVoiceAppId")]
+    public string PhotonVoiceAppId { get; set; } = string.Empty;
+
+    [JsonPropertyName("photonRegion")]
+    public string PhotonRegion { get; set; } = "us";
+
+    /// <summary>Host's server name shown in the join code. Empty until
+    /// the user fills it in on first-run host setup.</summary>
+    [JsonPropertyName("serverName")]
+    public string ServerName { get; set; } = string.Empty;
+
+    private static readonly JsonSerializerOptions JsonOptions = new()
+    {
+        WriteIndented = true,
+        PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
+        Converters = { new JsonStringEnumConverter(JsonNamingPolicy.CamelCase) },
+    };
+
+    public static AppState Load()
+    {
+        if (!File.Exists(AppPaths.StateFile)) return new AppState();
+        try
+        {
+            var json = File.ReadAllText(AppPaths.StateFile);
+            return JsonSerializer.Deserialize<AppState>(json, JsonOptions) ?? new AppState();
+        }
+        catch
+        {
+            // Corrupt state file — start fresh rather than crash on every
+            // launch. The user's mode pick + Photon config gets lost but
+            // they can re-enter; the alternative is unrecoverable.
+            return new AppState();
+        }
+    }
+
+    public void Save()
+    {
+        var json = JsonSerializer.Serialize(this, JsonOptions);
+        File.WriteAllText(AppPaths.StateFile, json);
+    }
+}
+
+public enum AppMode
+{
+    /// <summary>First launch — show the host-vs-join wizard.</summary>
+    Unset,
+    Host,
+    Join,
+}