using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.Versioning;
using Microsoft.CodeAnalysis;
using Mono.Cecil;

[assembly: CompilationRelaxations(8)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints)]
[assembly: TargetFramework(".NETFramework,Version=v4.7.2", FrameworkDisplayName = ".NET Framework 4.7.2")]
[assembly: AssemblyCompany("Crawlspace2MP.Preload")]
[assembly: AssemblyConfiguration("Release")]
[assembly: AssemblyFileVersion("1.0.0.0")]
[assembly: AssemblyInformationalVersion("1.0.0+e0bbb7bd81d1b81b69a578e3d5a19b1355888e4b")]
[assembly: AssemblyProduct("Crawlspace2MP.Preload")]
[assembly: AssemblyTitle("Crawlspace2MP.Preload")]
[assembly: AssemblyVersion("1.0.0.0")]
[module: RefSafetyRules(11)]
namespace Microsoft.CodeAnalysis
{
	[CompilerGenerated]
	[Embedded]
	internal sealed class EmbeddedAttribute : Attribute
	{
	}
}
namespace System.Runtime.CompilerServices
{
	[CompilerGenerated]
	[Embedded]
	[AttributeUsage(AttributeTargets.Module, AllowMultiple = false, Inherited = false)]
	internal sealed class RefSafetyRulesAttribute : Attribute
	{
		public readonly int Version;

		public RefSafetyRulesAttribute(int P_0)
		{
			Version = P_0;
		}
	}
}
namespace Crawlspace2MP.Preloader
{
	public static class SteamAPIPatcher
	{
		public static IEnumerable<string> TargetDLLs { get; } = Array.Empty<string>();

		public static void Initialize()
		{
			try
			{
				string directoryName = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
				string text = null;
				try
				{
					text = Path.GetDirectoryName(Process.GetCurrentProcess().MainModule.FileName);
				}
				catch (Exception ex)
				{
					Log("Could not get game dir from process: " + ex.Message);
				}
				if (text == null)
				{
					text = Path.GetDirectoryName(Path.GetDirectoryName(Path.GetDirectoryName(directoryName)));
				}
				Log("SteamAPIPatcher initializing...");
				Log("Patcher directory: " + directoryName);
				Log("Game directory: " + text);
				string[] array = new string[2] { "steam_api64.dll", "steam_appid.txt" };
				foreach (string text2 in array)
				{
					string text3 = Path.Combine(directoryName, text2);
					string text4 = Path.Combine(text, text2);
					if (!File.Exists(text3))
					{
						Log("  " + text2 + ": Not found in patcher folder, skipping");
						continue;
					}
					if (File.Exists(text4))
					{
						FileInfo fileInfo = new FileInfo(text3);
						FileInfo fileInfo2 = new FileInfo(text4);
						if (fileInfo.Length == fileInfo2.Length)
						{
							Log("  " + text2 + ": Already exists and matches, skipping");
							continue;
						}
						Log("  " + text2 + ": Exists but different, updating...");
					}
					try
					{
						File.Copy(text3, text4, overwrite: true);
						Log("  " + text2 + ": Copied successfully!");
					}
					catch (Exception ex2)
					{
						Log("  " + text2 + ": Failed to copy - " + ex2.Message);
					}
				}
				Log("SteamAPIPatcher complete!");
			}
			catch (Exception arg)
			{
				Log($"SteamAPIPatcher error: {arg}");
			}
		}

		public static void Patch(AssemblyDefinition assembly)
		{
		}

		private static void Log(string message)
		{
			Console.WriteLine("[SteamAPIPatcher] " + message);
		}
	}
}