Harden client mod config loading

Fixes #24 by making the December client mod read the MelonLoader UserData directory directly when available and by accepting config keys case-insensitively.
This commit is contained in:
Alexa
2026-06-22 12:20:43 +03:00
committed by GitHub
parent fa7486915b
commit 157cc457a9
+57 -29
View File
@@ -610,17 +610,7 @@ public class Mod : MelonMod
{
try
{
// Compute the UserData path ourselves rather than calling
// MelonLoader.MelonUtils.UserDataDirectory (which is renamed
// to MelonEnvironment.UserDataDirectory in newer 0.6.x builds
// and shifts again in 0.7.x). Anchoring off the mod DLL's
// location keeps this stable across versions: the DLL lives
// in <game>/Mods/, so two dirname()'s reach the game root,
// then MelonLoader/UserData/ is right next to it.
var modDll = Assembly.GetExecutingAssembly().Location;
var modsDir = Path.GetDirectoryName(modDll) ?? string.Empty;
var gameDir = Path.GetDirectoryName(modsDir) ?? string.Empty;
var userData = Path.Combine(gameDir, "MelonLoader", "UserData");
var userData = ResolveUserDataDirectory();
Directory.CreateDirectory(userData);
DiagnosticsLogPath = Path.Combine(userData, "dorknet-diagnostics.log");
var path = Path.Combine(userData, "dorknet-clientmod.json");
@@ -631,21 +621,21 @@ public class Mod : MelonMod
}
var doc = JsonDocument.Parse(File.ReadAllText(path));
var r = doc.RootElement;
if (r.TryGetProperty("ServerHost", out var v)) Cfg.ServerHost = v.GetString() ?? Cfg.ServerHost;
if (r.TryGetProperty("PhotonAppId", out v)) Cfg.PhotonAppId = v.GetString() ?? Cfg.PhotonAppId;
if (r.TryGetProperty("PhotonVoiceAppId", out v)) Cfg.PhotonVoiceAppId = v.GetString() ?? Cfg.PhotonVoiceAppId;
if (r.TryGetProperty("PhotonCloudRegion", out v)) Cfg.PhotonCloudRegion = v.GetString() ?? Cfg.PhotonCloudRegion;
if (r.TryGetProperty("EnableTlsTrustBypass", out v)) Cfg.EnableTlsTrustBypass = v.GetBoolean();
if (r.TryGetProperty("TraceRegistrationDialog", out v)) Cfg.TraceRegistrationDialog = v.GetBoolean();
if (r.TryGetProperty("EnableDebugConsole", out v)) Cfg.EnableDebugConsole = v.GetBoolean();
if (r.TryGetProperty("DebugConsoleToggleKey", out v)) Cfg.DebugConsoleToggleKey = v.GetString() ?? Cfg.DebugConsoleToggleKey;
if (r.TryGetProperty("DesktopScreenShareFps", out v)) Cfg.DesktopScreenShareFps = (float)v.GetDouble();
if (r.TryGetProperty("DesktopScreenShareRaisePhotonRate", out v)) Cfg.DesktopScreenShareRaisePhotonRate = v.GetBoolean();
if (r.TryGetProperty("DesktopScreenShareResolution", out v)) Cfg.DesktopScreenShareResolution = v.GetInt32();
if (r.TryGetProperty("DesktopScreenShareQuality", out v)) Cfg.DesktopScreenShareQuality = v.GetInt32();
if (r.TryGetProperty("DiagnoseDevMenu", out v)) Cfg.DiagnoseDevMenu = v.GetBoolean();
if (r.TryGetProperty("QuestMaxTeamSize", out v)) Cfg.QuestMaxTeamSize = v.GetInt32();
if (r.TryGetProperty("QuestMaxTeamSizeRooms", out v) && v.ValueKind == JsonValueKind.Array)
if (TryGetConfigValue(r, "ServerHost", out var v)) Cfg.ServerHost = v.GetString() ?? Cfg.ServerHost;
if (TryGetConfigValue(r, "PhotonAppId", out v)) Cfg.PhotonAppId = v.GetString() ?? Cfg.PhotonAppId;
if (TryGetConfigValue(r, "PhotonVoiceAppId", out v)) Cfg.PhotonVoiceAppId = v.GetString() ?? Cfg.PhotonVoiceAppId;
if (TryGetConfigValue(r, "PhotonCloudRegion", out v)) Cfg.PhotonCloudRegion = v.GetString() ?? Cfg.PhotonCloudRegion;
if (TryGetConfigValue(r, "EnableTlsTrustBypass", out v)) Cfg.EnableTlsTrustBypass = v.GetBoolean();
if (TryGetConfigValue(r, "TraceRegistrationDialog", out v)) Cfg.TraceRegistrationDialog = v.GetBoolean();
if (TryGetConfigValue(r, "EnableDebugConsole", out v)) Cfg.EnableDebugConsole = v.GetBoolean();
if (TryGetConfigValue(r, "DebugConsoleToggleKey", out v)) Cfg.DebugConsoleToggleKey = v.GetString() ?? Cfg.DebugConsoleToggleKey;
if (TryGetConfigValue(r, "DesktopScreenShareFps", out v)) Cfg.DesktopScreenShareFps = (float)v.GetDouble();
if (TryGetConfigValue(r, "DesktopScreenShareRaisePhotonRate", out v)) Cfg.DesktopScreenShareRaisePhotonRate = v.GetBoolean();
if (TryGetConfigValue(r, "DesktopScreenShareResolution", out v)) Cfg.DesktopScreenShareResolution = v.GetInt32();
if (TryGetConfigValue(r, "DesktopScreenShareQuality", out v)) Cfg.DesktopScreenShareQuality = v.GetInt32();
if (TryGetConfigValue(r, "DiagnoseDevMenu", out v)) Cfg.DiagnoseDevMenu = v.GetBoolean();
if (TryGetConfigValue(r, "QuestMaxTeamSize", out v)) Cfg.QuestMaxTeamSize = v.GetInt32();
if (TryGetConfigValue(r, "QuestMaxTeamSizeRooms", out v) && v.ValueKind == JsonValueKind.Array)
{
var rooms = new List<string>();
foreach (var e in v.EnumerateArray())
@@ -653,8 +643,8 @@ public class Mod : MelonMod
rooms.Add(e.GetString()!);
Cfg.QuestMaxTeamSizeRooms = rooms.ToArray(); // explicit (incl. empty = none)
}
if (r.TryGetProperty("EnableDevWatchButton", out v)) Cfg.EnableDevWatchButton = v.GetBoolean();
if (r.TryGetProperty("DevCommands", out v) && v.ValueKind == JsonValueKind.Array)
if (TryGetConfigValue(r, "EnableDevWatchButton", out v)) Cfg.EnableDevWatchButton = v.GetBoolean();
if (TryGetConfigValue(r, "DevCommands", out v) && v.ValueKind == JsonValueKind.Array)
{
var list = new List<string>();
foreach (var e in v.EnumerateArray())
@@ -666,7 +656,7 @@ public class Mod : MelonMod
}
// "InjectAuthValues" key in the template is now ignored —
// see attic/AuthValuesInjector.cs.attic.
Log.Msg($"[config] loaded: ServerHost={Cfg.ServerHost}, PhotonAppId={(string.IsNullOrEmpty(Cfg.PhotonAppId) ? "<unset>" : "<set>")}, " +
Log.Msg($"[config] loaded from {path}: ServerHost={Cfg.ServerHost}, PhotonAppId={(string.IsNullOrEmpty(Cfg.PhotonAppId) ? "<unset>" : "<set>")}, " +
$"EnableTlsTrustBypass={Cfg.EnableTlsTrustBypass}");
}
catch (Exception ex)
@@ -675,6 +665,44 @@ public class Mod : MelonMod
}
}
private static string ResolveUserDataDirectory()
{
foreach (var typeName in new[]
{
"MelonLoader.MelonEnvironment, MelonLoader",
"MelonLoader.MelonUtils, MelonLoader",
})
{
var type = Type.GetType(typeName);
var prop = type?.GetProperty("UserDataDirectory", BindingFlags.Public | BindingFlags.Static);
if (prop?.GetValue(null) is string value && !string.IsNullOrWhiteSpace(value))
return value;
}
var modDll = Assembly.GetExecutingAssembly().Location;
var modsDir = Path.GetDirectoryName(modDll) ?? string.Empty;
var gameDir = Path.GetDirectoryName(modsDir) ?? AppContext.BaseDirectory;
return Path.Combine(gameDir, "MelonLoader", "UserData");
}
private static bool TryGetConfigValue(JsonElement root, string name, out JsonElement value)
{
if (root.ValueKind == JsonValueKind.Object)
{
foreach (var prop in root.EnumerateObject())
{
if (string.Equals(prop.Name, name, StringComparison.OrdinalIgnoreCase))
{
value = prop.Value;
return true;
}
}
}
value = default;
return false;
}
// ── Patch dispatch helpers ────────────────────────────────────────
private bool TryPatch(string label, Type target, string methodName,
Type[]? args, string? prefix = null, string? postfix = null,