예제 #1
0
파일: Program.cs 프로젝트: bencz/CoffLib
        private static void exe2()
        {
            var exe = GetOutput("02.exe");
            var module = new Module();
            var c = new List<OpCode>();

            const int STD_INPUT_HANDLE = -10;
            const int STD_OUTPUT_HANDLE = -11;
            var ExitProcess = module.GetFunction(CallType.Std, "kernel32.dll", "ExitProcess");
            var GetStdHandle = module.GetFunction(CallType.Std, "kernel32.dll", "GetStdHandle");
            var ReadConsole = module.GetFunction(CallType.Std, "kernel32.dll", "ReadConsoleW");
            var WriteConsole = module.GetFunction(CallType.Std, "kernel32.dll", "WriteConsoleW");

            // HANDLE stdin = GetStdHandle(STD_INPUT_HANDLE);
            var stdin = new Addr32(module.GetInt32("stdin"));
            c.AddRange(GetStdHandle.Invoke(STD_INPUT_HANDLE));
            c.Add(I386.Mov(stdin, Reg32.EAX));

            // HANDLE stdout = GetStdHandle(STD_OUTPUT_HANDLE);
            var stdout = new Addr32(module.GetInt32("stdout"));
            c.AddRange(GetStdHandle.Invoke(STD_OUTPUT_HANDLE));
            c.Add(I386.Mov(stdout, Reg32.EAX));

            var dummy = module.GetInt32("dummy");
            var buffer = module.GetBuffer("buffer", 16);
            var hello = "Ola mundo";
            var wait = "\r\n\r\nPress [Enter] to exit.\r\n";
            c.AddRange(WriteConsole.Invoke(stdout, hello, hello.Length, dummy, 0));
            c.AddRange(WriteConsole.Invoke(stdout, wait, wait.Length, dummy, 0));
            c.AddRange(ReadConsole.Invoke(stdin, buffer, 1, dummy, 0));
            c.AddRange(ExitProcess.Invoke(0));

            module.Text.OpCodes = c.ToArray();
            try { module.Link(exe); }
            catch (IOException) { }
            Process.Start(exe);
        }