Files
DorkNet/launcher/Backend/AppState.cs
T
Alexa 446a23da2b launcher: rewrite as native WPF, drop PhotinoNET/WebView2
Initial v0.1 (commit df9dac0) used PhotinoNET wrapping WebView2 + HTML/JS,
but rendered as a blank window on first run — WebView2 + file:// URI
quirks. Switching to native WPF: built into the .NET 9 Windows SDK
(no NuGet), single-file self-contained publish, instant window open.

All Backend/*.cs orchestration logic carried over unchanged (they're
UI-framework-agnostic). Replaced:
- Program.cs (PhotinoNET bootstrap) -> App.xaml(.cs) + MainWindow.xaml(.cs)
- ui/index.html + style.css + app.js -> MainWindow.xaml (XAML views) +
  App.xaml resource styles
- Backend/MessageBridge.cs (JS<->C# router) -> direct method calls in
  MainWindow.xaml.cs code-behind

RecRoomPicker now uses Microsoft.Win32.OpenFolderDialog (added in .NET 8)
instead of WinForms FolderBrowserDialog — keeps the project WPF-only.
Backend files needed explicit 'using System.IO;' since the WPF SDK
doesn't include it in implicit usings.
2026-05-27 00:44:28 +03:00

84 lines
2.9 KiB
C#

using System.IO;
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,
}