public static string CheckSyntax(string fileText)
{
Grammar grammar = new GSCGrammar();
Parser parser = new Parser(grammar);
ParseTree parseTree = parser.Parse(fileText);
if (parseTree.ParserMessages.Count < 1)
{
return("");
}
return(parseTree.ParserMessages[0].Location.Line.ToString());
}
static void Main(string[] args)
{
/*
* Check and create default files
*/
// Create _cheat.gsc in working directory if it doesnt exist
if (!File.Exists("_cheat.gsc"))
{
byte[] cheat_buffer = Properties.Resources._cheat;
File.WriteAllBytes("_cheat.gsc", cheat_buffer);
}
// Create config.json in working directory if it doesnt exist
if (!File.Exists("config.json"))
{
Config config = new Config();
config.API = 0; // 0 = TMAPI, 1 = CCAPI
config.Hook.Path = "_cheat.gsc";
config.Hook.Pointer = 0x00E92738; // _cheat.gsc pointer address in rawfile table
config.Hook.Default.Buffer = 0x30368E40; // Default _cheat.gsc buffer address stored at the pointer
config.Hook.Default.Length = 0x0000092E; // Default _cheat.gsc length, not the modified one
config.Hook.Custom.Buffer = 0x02000000; // Modified _cheat.gsc buffer address to be set at the pointer
config.Injection.Pointer = 0x00E9281C; // _dev.gsc pointer address in rawfile table
config.Injection.Default.Buffer = 0x3037A8C0; // Default _dev.gsc buffer address stored at the pointer
config.Injection.Default.Length = 0x00000040; // Default _dev.gsc length, not the modified one
/*NOTE: There is no custom injection buffer address because we just grab the one for the hook and add the length of the hook script to it*/
// Write config.json to disk
WriteConfig(config);
}
// Load config and set it for the current session
_config = JsonConvert.DeserializeObject <Config>(File.ReadAllText("config.json"));
/*
* Parameter parsing
*/
if (args.Length > 0)
{
switch (args[0])
{
default: // Inject project dir
_project_dir = args[0];
// Check if project dir exists
if (!Directory.Exists(_project_dir))
{
Console.WriteLine("ERROR: Directory doesn't exist");
return;
}
// Check if 'main.gsc' exists in dir
if (!File.Exists(_project_dir + @"\main.gsc"))
{
Console.WriteLine("ERROR: 'main.gsc' does not exist in root of project directory");
return;
}
break;
case "change-api":
case "api":
_config.API = (_config.API == 0) ? 1 : 0;
WriteConfig(_config);
Console.WriteLine("Changed active API to " + ((_config.API == 0) ? "TMAPI" : "CCAPI"));
return;
case "reset":
case "r":
UpdateRawfileTable(_config.Hook.Pointer, _config.Hook.Default.Buffer, _config.Hook.Default.Length);
UpdateRawfileTable(_config.Injection.Pointer, _config.Injection.Default.Buffer, _config.Injection.Default.Length);
break;
}
}
else
{
Console.WriteLine("ERROR: No project directory defined");
return;
}
/*
* Connect and attach PS3
*/
_PS3 = new PS3API(_config.API == 0 ? SelectAPI.TargetManager : SelectAPI.ControlConsole);
if (!_PS3.ConnectTarget())
{
Console.WriteLine("ERROR: Could not connect to target");
return;
}
if (!_PS3.AttachProcess())
{
Console.WriteLine("ERROR: Could not attach to process");
return;
}
/*
* Project creation
*/
_project = Directory.GetFiles(_project_dir, "*.gsc", SearchOption.AllDirectories).ToList();
// Iterate through each file in project
for (int i = 0; i < _project.Count; i++)
{
/*Syntax check*/
// File is not empty
string data = File.ReadAllText(_project[i]);
if (!string.IsNullOrWhiteSpace(data))
{
// Check if any errors were returned
string err = GSCGrammar.CheckSyntax(File.ReadAllText(_project[i]));
if (!string.IsNullOrWhiteSpace(err))
{
Console.WriteLine("ERROR: Syntax on line " + err + " in " + _project[i]);
return;
}
}
// Move 'main.gsc' to top of project list
if (_project[i] == _project_dir + @"\main.gsc")
{
string pop = _project[i];
_project.RemoveAt(i);
_project.Insert(0, pop);
}
}
foreach (string element in _project)
{
Console.WriteLine(element.Replace(_project_dir, ""));
}
/*
* Plaintext buffer creation
*/
string ptbuffer = string.Join("\n", _project.Select(x => File.ReadAllText(x)));
/*
* Compression and injection
*/
byte[] hook_buffer = CompileScript(File.ReadAllBytes(_config.Hook.Path));
byte[] inj_buffer = CompileScript(Encoding.ASCII.GetBytes(ptbuffer));
// Inject files
InjectScript(_config.Hook.Pointer, _config.Hook.Custom.Buffer, hook_buffer);
InjectScript(_config.Injection.Pointer, _config.Hook.Custom.Buffer + (uint)inj_buffer.Length, inj_buffer);
/*
* Done
*/
Console.WriteLine("Successfully injected scripts");
}
