BinaryObjectScanner/BurnOutSharp/ProtectionType/WTMCDProtect.cs

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using BurnOutSharp.Matching;

namespace BurnOutSharp.ProtectionType
{
    public class WTMCDProtect : IContentCheck, IPathCheck
    {
        /// <inheritdoc/>
        public string CheckContents(string file, byte[] fileContent, bool includePosition = false)
        {
            var matchers = new List<Matcher>
            {
                // WTM76545
                new Matcher(new byte?[] { 0x57, 0x54, 0x4D, 0x37, 0x36, 0x35, 0x34, 0x35 }, "WTM CD Protect"),
            };

            return MatchUtil.GetFirstContentMatch(file, fileContent, matchers, includePosition);
        }

        /// <inheritdoc/>
        public string CheckDirectoryPath(string path, IEnumerable<string> files)
        {
            // TODO: Verify if these are OR or AND
            if (files.Any(f => Path.GetExtension(f).Trim('.').Equals("IMP", StringComparison.OrdinalIgnoreCase))
                || files.Any(f => Path.GetFileName(f).Equals("imp.dat", StringComparison.OrdinalIgnoreCase))
                || files.Any(f => Path.GetFileName(f).Equals("wtmfiles.dat", StringComparison.OrdinalIgnoreCase))
                || files.Any(f => Path.GetFileName(f).Equals("Viewer.exe", StringComparison.OrdinalIgnoreCase)))
            {
                return "WTM CD Protect";
            }

            return null;
        }

        /// <inheritdoc/>
        public string CheckFilePath(string path)
        {
            if (Path.GetExtension(path).Trim('.').Equals("IMP", StringComparison.OrdinalIgnoreCase)
                || Path.GetFileName(path).Equals("imp.dat", StringComparison.OrdinalIgnoreCase)
                || Path.GetFileName(path).Equals("wtmfiles.dat", StringComparison.OrdinalIgnoreCase)
                || Path.GetFileName(path).Equals("Viewer.exe", StringComparison.OrdinalIgnoreCase))
            {
                return "WTM CD Protect";
            }

            return null;
        }
    }
}