#include "Fizz.h"

bool Fizzattach_function1()
{
  // char __thiscall sub_59AA90(char *this, int a2, int a3, int a4, int a5, int a6, int a7, int a8, char a9)
  // HB8@59AA90
  // https://vndb.org/v1380
  // さくらテイル

  const BYTE bytes[] = {
      0x55, 0x8b, 0xec,
      0x6a, 0xff,
      0x68, XX4,
      0x64, 0xa1, 0, 0, 0, 0,
      0x50,
      0x81, 0xec, XX2, 0, 0,
      0xa1, XX4,
      0x33, 0xc5,
      0x89, 0x45, 0xf0,
      0x50,
      0x8d, 0x45, 0xf4,
      0x64, 0xa3, 0, 0, 0, 0,
      0x89, 0x4d, XX,
      0xc7, 0x45, XX, 0, 0, 0, 0,
      0xc7, 0x45, XX, 0, 0, 0, 0,
      0x8d, 0x4d, XX,
      0xe8, XX4};
  ULONG addr = MemDbg::findBytes(bytes, sizeof(bytes), processStartAddress, processStopAddress);
  if (!addr)
    return false;

  HookParam hp;
  hp.address = addr;
  hp.offset = get_stack(2);
  hp.type = USING_CHAR;
  return NewHook(hp, "Fizz");
}
namespace
{
  bool gsd()
  {
    //[110128][アトリエさくら]清純なカラダは、アイツの腕の中で男を知っていく
    // https://vndb.org/v5688
    // size_t __cdecl strlen(const char *Str)
    const BYTE bytes[] = {
        0xBA, 0xFF, 0xFE, 0xFE, 0x7E,
        0x03, 0xD0,
        0x83, 0xF0, 0xFF,
        0x33, 0xC2,
        0x83, 0xC1, 0x04,
        0xA9, 0x00, 0x01, 0x01, 0x81,
        0x74, XX};
    ULONG addr = MemDbg::findBytes(bytes, sizeof(bytes), processStartAddress, processStopAddress);
    if (!addr)
      return false;
    BYTE sig[] = {0x8b, 0x4c, 0x24, 0x04};
    addr = reverseFindBytes(sig, sizeof(sig), addr - 0x40, addr);
    if (!addr)
      return false;
    HookParam hp;
    hp.address = addr;
    hp.type = USING_STRING;
    hp.offset = get_stack(1);
    hp.filter_fun = all_ascii_Filter;
    return NewHook(hp, "gsd");
  }
}
bool Fizz::attach_function()
{
  if (typex == 1)
    return Fizzattach_function1();
  if (typex == 2)
    return gsd();
  return false;
}