示例#1
0
        static void Main(string[] args)
        {
            // this is temporary since I just barely went open source
            // eventually the program will require an input file

            // Lets get un-temporary! -- sfinktah

            /* Command Line Handling */
            IDAScriptWriterBase scriptWriter = null;

            scriptWriter = new IDAScriptWriter(); // Will change to IDAPythonWriter if --python option is present
            bool          show_help = false;
            bool          will_exit = false;
            List <string> names     = new List <string>();
            int           repeat    = 1;

            var p = new OptionSet()
            {
                { "p|python", "output python script (default: idc)", v => { if (v != null)
                                                                            {
                                                                                scriptWriter = new IDAPythonWriter();
                                                                            }
                  } },
                { "b|build=", "GTA5 build number, see --build-help", (String v) =>
                  {
                      Console.WriteLine("Selected build {0}", v);
                  } },
                { "l|lookup=", "Path to file with hash/offsets", v => Options.lookupFile = v },
                { "build-help", "list available GTA5 builds", v => { if (v != null)
                                                                     {
                                                                         listBuilds();
                                                                     }
                                                                     will_exit = true; } },
//              { "r|repeat=", "the number of {TIMES} to repeat the greeting.\n" +
//                      "this must be an integer.", (int v)  => repeat = v },
                { "v", "increase debug message verbosity", v => { if (v != null)
                                                                  {
                                                                      ++Options.verbosity;
                                                                  }
                                                                  ; } },
                { "h|help", "show this message and exit", v => show_help = v != null },
            };

            List <string> extra;

            try
            {
                extra = p.Parse(args);
            }
            catch (OptionException e)
            {
                Console.Write(System.AppDomain.CurrentDomain.FriendlyName + ": ");
                Console.WriteLine(e.Message);
                Console.WriteLine("Try `{0} --help' for more information.", System.AppDomain.CurrentDomain.FriendlyName);
                return;
            }

            if (show_help || will_exit)
            {
                if (show_help)
                {
                    ShowHelp(p);
                }
                return;
            }

            string message;

            if (extra.Count > 0)
            {
                message = string.Join(" ", extra.ToArray());
                Debug("Using new message: {0}", message);
            }
            else
            {
                message = "Hello {0}!";
                Debug("Using default message: {0}", message);
            }

            foreach (string name in names)
            {
                for (int i = 0; i < repeat; ++i)
                {
                    Console.WriteLine(message, name);
                }
            }

            var rawData = File.ReadAllText((Options.lookupFile));

            // original code resumes -- sfinktah
            var lookupDir  = @".";
            var lookupFile = $@"{lookupDir}\nativeDumpFile.bin";

            if (Options.lookupFile.Length < 1 || !File.Exists(Options.lookupFile))
            {
                Console.WriteLine("Dump file not found, terminating...");
                return;
            }

            Console.WriteLine("Downloading natives.json");

            // var rawData = File.ReadAllText(lookupFile);
            var nativesFile = DownloadNativesFile("https://cdn.rawgit.com/sfinktah/native-gen/master/json/natives-b791.tidy.json.gz");
            // var nativesFile = JsonConvert.DeserializeObject<Json.NativeFile>(rawData);
            var sb = new StringBuilder();

            if (nativesFile == null)
            {
                Console.WriteLine("Failed to download natives.json! Terminating...");
                return;
            }

            var nativeDump = NativeDumpFile.Open(lookupFile);

            var parsedNatives = 0;
            var foundNatives  = 0;

            foreach (var nativeNamespace in nativesFile.Keys)
            {
                Console.WriteLine("Processing namespace: {0}", nativeNamespace);

                var natives = nativesFile[nativeNamespace];

                foreach (var nativeHash in natives.Keys)
                {
                    var native = natives[nativeHash];
                    var info   = nativeDump[long.Parse(nativeHash.Substring(2), NumberStyles.HexNumber)];

                    if (info != null)
                    {
                        var name = (!String.IsNullOrEmpty(native.Name)) ? native.Name : nativeHash.Substring(2);
                        info.Name = $"{nativeNamespace}__{name}";

                        sb.AppendLine($"{nativeNamespace}::{name} @ 0x{info.FunctionOffset:X} // 0x{info.Hash:X} {native.JHash}");
                        foundNatives++;
                    }

                    parsedNatives++;
                }
            }

            Console.WriteLine($"Finished parsing {parsedNatives} natives. Found {foundNatives} / {nativeDump.Natives.Count} natives that matched the dump file.");
            File.WriteAllText($@"{lookupDir}\native_gen.log", sb.ToString());

            Console.WriteLine("Creating script");


            // TODO: make proper argument parser
            if (args.Contains("--py"))
            {
                scriptWriter = new IDAPythonWriter();
            }
            else
            {
                scriptWriter = new IDAScriptWriter();
            }

            scriptWriter.WritePreamble($"This file was automatically generated by NativeGenerator {Assembly.GetExecutingAssembly().GetName().Version}");
            scriptWriter.OpenMainBlock();

            var useLower = args.Contains("--lc");

            foreach (var native in nativeDump.Natives)
            {
                var name = (useLower) ? native.Name.ToLower() : native.Name;

                scriptWriter.WriteMethodCall("MakeName", $"0x{native.FunctionOffset:X}", $"\"{name}\"");
                scriptWriter.WriteComment($"{native.Hash:X}");
                scriptWriter.WriteLine();
            }

            scriptWriter.CloseMainBlock();
            scriptWriter.SaveFile(lookupDir, "native_gen");

            Console.WriteLine("Operation completed.");

            if (System.Diagnostics.Debugger.IsAttached)
            {
                Console.ReadKey();
            }
        }
示例#2
0
        static void Main(string[] args)
        {
            // this is temporary since I just barely went open source
            // eventually the program will require an input file
            var lookupDir  = @"C:\Dev\Research\GTA 5\";
            var lookupFile = $@"{lookupDir}\native_lookup.dat";

            if (!File.Exists(lookupFile))
            {
                Console.WriteLine("Dump file not found, terminating...");
                return;
            }

            Console.WriteLine("Downloading natives.json");

            var nativesFile = DownloadNativesFile("http://www.dev-c.com/nativedb/natives.json");
            var sb          = new StringBuilder();

            if (nativesFile == null)
            {
                Console.WriteLine("Failed to download natives.json! Terminating...");
                return;
            }

            var nativeDump = NativeDumpFile.Open(lookupFile);

            var parsedNatives = 0;
            var foundNatives  = 0;

            foreach (var nativeNamespace in nativesFile.Keys)
            {
                Console.WriteLine("Processing namespace: {0}", nativeNamespace);

                var natives = nativesFile[nativeNamespace];

                foreach (var nativeHash in natives.Keys)
                {
                    var native = natives[nativeHash];
                    var info   = nativeDump[long.Parse(nativeHash.Substring(2), NumberStyles.HexNumber)];

                    if (info != null)
                    {
                        var name = (!String.IsNullOrEmpty(native.Name)) ? native.Name : nativeHash.Substring(2);
                        info.Name = $"{nativeNamespace}__{name}";

                        sb.AppendLine($"{nativeNamespace}::{name} @ 0x{info.FunctionOffset:X} // 0x{info.Hash:X} {native.JHash}");
                        foundNatives++;
                    }

                    parsedNatives++;
                }
            }

            Console.WriteLine($"Finished parsing {parsedNatives} natives. Found {foundNatives} / {nativeDump.Natives.Count} natives that matched the dump file.");
            File.WriteAllText($@"{lookupDir}\native_gen.log", sb.ToString());

            Console.WriteLine("Creating script");

            IDAScriptWriterBase scriptWriter = null;

            // TODO: make proper argument parser
            if (args.Contains("--py"))
            {
                scriptWriter = new IDAPythonWriter();
            }
            else
            {
                scriptWriter = new IDAScriptWriter();
            }

            scriptWriter.WritePreamble($"This file was automatically generated by NativeGenerator {Assembly.GetExecutingAssembly().GetName().Version}");
            scriptWriter.OpenMainBlock();

            var useLower = args.Contains("--lc");

            foreach (var native in nativeDump.Natives)
            {
                var name = (useLower) ? native.Name.ToLower() : native.Name;

                scriptWriter.WriteMethodCall("MakeName", $"0x{native.FunctionOffset:X}", $"\"{name}\"");
                scriptWriter.WriteComment($"{native.Hash:X}");
                scriptWriter.WriteLine();
            }

            scriptWriter.CloseMainBlock();
            scriptWriter.SaveFile(lookupDir, "native_gen");

            Console.WriteLine("Operation completed.");

            if (System.Diagnostics.Debugger.IsAttached)
            {
                Console.ReadKey();
            }
        }