You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
255 lines
9.4 KiB
255 lines
9.4 KiB
using IllusionInjector.Logging;
|
|
using IllusionInjector.Updating;
|
|
using IllusionInjector.Utilities;
|
|
using IllusionPlugin;
|
|
using IllusionPlugin.BeatSaber;
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.Diagnostics;
|
|
using System.IO;
|
|
using System.Linq;
|
|
using System.Reflection;
|
|
using System.Runtime.CompilerServices;
|
|
using System.Runtime.InteropServices;
|
|
using System.Text;
|
|
using System.Threading.Tasks;
|
|
using LoggerBase = IllusionPlugin.Logging.Logger;
|
|
|
|
namespace IllusionInjector
|
|
{
|
|
public static class PluginManager
|
|
{
|
|
#pragma warning disable CS0618 // Type or member is obsolete (IPlugin)
|
|
|
|
public class BSPluginMeta
|
|
{
|
|
public IBeatSaberPlugin Plugin { get; internal set; }
|
|
public string Filename { get; internal set; }
|
|
public ModsaberModInfo ModsaberInfo { get; internal set; }
|
|
}
|
|
|
|
public static IEnumerable<IBeatSaberPlugin> BSPlugins
|
|
{
|
|
get
|
|
{
|
|
if(_bsPlugins == null)
|
|
{
|
|
LoadPlugins();
|
|
}
|
|
return _bsPlugins.Select(p => p.Plugin);
|
|
}
|
|
}
|
|
private static List<BSPluginMeta> _bsPlugins = null;
|
|
internal static IEnumerable<BSPluginMeta> BSMetas
|
|
{
|
|
get
|
|
{
|
|
if (_bsPlugins == null)
|
|
{
|
|
LoadPlugins();
|
|
}
|
|
return _bsPlugins;
|
|
}
|
|
}
|
|
|
|
public static IEnumerable<IPlugin> Plugins
|
|
{
|
|
get
|
|
{
|
|
if (_ipaPlugins == null)
|
|
{
|
|
LoadPlugins();
|
|
}
|
|
return _ipaPlugins;
|
|
}
|
|
}
|
|
private static List<IPlugin> _ipaPlugins = null;
|
|
|
|
|
|
private static void LoadPlugins()
|
|
{
|
|
string pluginDirectory = Path.Combine(Environment.CurrentDirectory, "Plugins");
|
|
|
|
// Process.GetCurrentProcess().MainModule crashes the game and Assembly.GetEntryAssembly() is NULL,
|
|
// so we need to resort to P/Invoke
|
|
string exeName = Path.GetFileNameWithoutExtension(AppInfo.StartupPath);
|
|
Logger.log.Info(exeName);
|
|
_bsPlugins = new List<BSPluginMeta>();
|
|
_ipaPlugins = new List<IPlugin>();
|
|
|
|
if (!Directory.Exists(pluginDirectory)) return;
|
|
|
|
string cacheDir = Path.Combine(pluginDirectory, ".cache");
|
|
|
|
if (!Directory.Exists(cacheDir))
|
|
{
|
|
Directory.CreateDirectory(cacheDir);
|
|
}
|
|
else
|
|
{
|
|
foreach (string plugin in Directory.GetFiles(cacheDir, "*"))
|
|
{
|
|
File.Delete(plugin);
|
|
}
|
|
}
|
|
|
|
//Copy plugins to .cache
|
|
string[] originalPlugins = Directory.GetFiles(pluginDirectory, "*.dll");
|
|
foreach (string s in originalPlugins)
|
|
{
|
|
string pluginCopy = Path.Combine(cacheDir, Path.GetFileName(s));
|
|
File.Copy(Path.Combine(pluginDirectory, s), pluginCopy);
|
|
}
|
|
|
|
var selfPlugin = new BSPluginMeta
|
|
{
|
|
Filename = Path.Combine(Environment.CurrentDirectory, "IPA.exe"),
|
|
Plugin = new SelfPlugin()
|
|
};
|
|
selfPlugin.ModsaberInfo = selfPlugin.Plugin.ModInfo;
|
|
|
|
_bsPlugins.Add(selfPlugin);
|
|
|
|
//Load copied plugins
|
|
string[] copiedPlugins = Directory.GetFiles(cacheDir, "*.dll");
|
|
foreach (string s in copiedPlugins)
|
|
{
|
|
var result = LoadPluginsFromFile(s, exeName);
|
|
_bsPlugins.AddRange(result.Item1);
|
|
_ipaPlugins.AddRange(result.Item2);
|
|
}
|
|
|
|
|
|
// DEBUG
|
|
Logger.log.Info($"Running on Unity {UnityEngine.Application.unityVersion}");
|
|
Logger.log.Info($"Game version {UnityEngine.Application.version}");
|
|
Logger.log.Info("-----------------------------");
|
|
Logger.log.Info($"Loading plugins from {LoneFunctions.GetRelativePath(pluginDirectory, Environment.CurrentDirectory)} and found {_bsPlugins.Count + _ipaPlugins.Count}");
|
|
Logger.log.Info("-----------------------------");
|
|
foreach (var plugin in _bsPlugins)
|
|
{
|
|
Logger.log.Info($"{plugin.Plugin.Name}: {plugin.Plugin.Version}");
|
|
}
|
|
Logger.log.Info("-----------------------------");
|
|
foreach (var plugin in _ipaPlugins)
|
|
{
|
|
Logger.log.Info($"{plugin.Name}: {plugin.Version}");
|
|
}
|
|
Logger.log.Info("-----------------------------");
|
|
}
|
|
|
|
private static Tuple<IEnumerable<BSPluginMeta>, IEnumerable<IPlugin>> LoadPluginsFromFile(string file, string exeName)
|
|
{
|
|
List<BSPluginMeta> bsPlugins = new List<BSPluginMeta>();
|
|
List<IPlugin> ipaPlugins = new List<IPlugin>();
|
|
|
|
if (!File.Exists(file) || !file.EndsWith(".dll", true, null))
|
|
return new Tuple<IEnumerable<BSPluginMeta>, IEnumerable<IPlugin>>(bsPlugins, ipaPlugins);
|
|
|
|
T OptionalGetPlugin<T>(Type t) where T : class
|
|
{
|
|
// use typeof() to allow for easier renaming (in an ideal world this compiles to a string, but ¯\_(ツ)_/¯)
|
|
if (t.GetInterface(typeof(T).Name) != null)
|
|
{
|
|
try
|
|
{
|
|
T pluginInstance = Activator.CreateInstance(t) as T;
|
|
string[] filter = null;
|
|
|
|
if (pluginInstance is IGenericEnhancedPlugin)
|
|
{
|
|
filter = ((IGenericEnhancedPlugin)pluginInstance).Filter;
|
|
}
|
|
|
|
if (filter == null || filter.Contains(exeName, StringComparer.OrdinalIgnoreCase))
|
|
return pluginInstance;
|
|
}
|
|
catch (Exception e)
|
|
{
|
|
Logger.log.Error($"Could not load plugin {t.FullName} in {Path.GetFileName(file)}! {e}");
|
|
}
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
try
|
|
{
|
|
Assembly assembly = Assembly.LoadFrom(file);
|
|
|
|
foreach (Type t in assembly.GetTypes())
|
|
{
|
|
IBeatSaberPlugin bsPlugin = OptionalGetPlugin<IBeatSaberPlugin>(t);
|
|
if (bsPlugin != null)
|
|
{
|
|
try
|
|
{
|
|
var init = t.GetMethod("Init", BindingFlags.Instance | BindingFlags.Public);
|
|
if (init != null)
|
|
{
|
|
var initArgs = new List<object>();
|
|
var initParams = init.GetParameters();
|
|
|
|
foreach (var param in initParams)
|
|
{
|
|
var ptype = param.ParameterType;
|
|
if (ptype.IsAssignableFrom(typeof(LoggerBase)))
|
|
initArgs.Add(new StandardLogger(bsPlugin.Name));
|
|
else if (ptype.IsAssignableFrom(typeof(IModPrefs)))
|
|
initArgs.Add(new ModPrefs(bsPlugin));
|
|
else
|
|
initArgs.Add(ptype.GetDefault());
|
|
}
|
|
|
|
init.Invoke(bsPlugin, initArgs.ToArray());
|
|
}
|
|
|
|
bsPlugins.Add(new BSPluginMeta
|
|
{
|
|
Plugin = bsPlugin,
|
|
Filename = file.Replace("\\.cache", ""), // quick and dirty fix
|
|
ModsaberInfo = bsPlugin.ModInfo
|
|
});
|
|
}
|
|
catch (AmbiguousMatchException)
|
|
{
|
|
Logger.log.Error($"Only one Init allowed per plugin");
|
|
}
|
|
}
|
|
else
|
|
{
|
|
IPlugin ipaPlugin = OptionalGetPlugin<IPlugin>(t);
|
|
if (ipaPlugin != null)
|
|
{
|
|
ipaPlugins.Add(ipaPlugin);
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
catch (Exception e)
|
|
{
|
|
Logger.log.Error($"Could not load {Path.GetFileName(file)}! {e}");
|
|
}
|
|
|
|
return new Tuple<IEnumerable<BSPluginMeta>, IEnumerable<IPlugin>>(bsPlugins, ipaPlugins);
|
|
}
|
|
|
|
public class AppInfo
|
|
{
|
|
[DllImport("kernel32.dll", CharSet = CharSet.Auto, ExactSpelling = false)]
|
|
private static extern int GetModuleFileName(HandleRef hModule, StringBuilder buffer, int length);
|
|
private static HandleRef NullHandleRef = new HandleRef(null, IntPtr.Zero);
|
|
public static string StartupPath
|
|
{
|
|
get
|
|
{
|
|
StringBuilder stringBuilder = new StringBuilder(260);
|
|
GetModuleFileName(NullHandleRef, stringBuilder, stringBuilder.Capacity);
|
|
return stringBuilder.ToString();
|
|
}
|
|
}
|
|
}
|
|
#pragma warning restore CS0618 // Type or member is obsolete (IPlugin)
|
|
}
|
|
}
|