// 
// cocos2d::extension::CCHttpClient::availableThreadCount from 0x180018190 to 0x180018212 (130 bytes)
// 
// 2 xrefs:
// > <???> @ 0x18002fdf8
// > <???> @ 0x18004aaac
// 
// This function is hookable on this platform!
// 
// Using BromaIDA 8.0.0 @ https://github.com/Stazzical/BromaIDA
// Using bindings at commit ba9f177b at Thu Jul 16 22:52:06 2026 from https://github.com/geode-sdk/bindings
// 

__int64 __fastcall cocos2d::extension::CCHttpClient::availableThreadCount(cocos2d::extension::CCHttpClient *this)
{
  __int64 v1; // rdi
  struct _Mtx_internal_imp_t *v2; // rbx
  unsigned __int64 v3; // rdx
  unsigned __int64 v4; // rax
  __int64 v5; // rdi

  v1 = *((_QWORD *)this + 7);
  v2 = (struct _Mtx_internal_imp_t *)(v1 + 64);
  if ( Mtx_lock((_Mtx_t)(v1 + 64)) )
  {
    std::_Throw_Cpp_error(5);
    __debugbreak();
  }
  if ( *(_DWORD *)(v1 + 140) == 0x7FFFFFFF )
  {
    *(_DWORD *)(v1 + 140) = 2147483646;
    std::_Throw_Cpp_error(6);
    __debugbreak();
  }
  v3 = *(_QWORD *)(v1 + 56) + *(_QWORD *)(v1 + 224);
  v4 = (__int64)(*(_QWORD *)(v1 + 8) - *(_QWORD *)v1) >> 4;
  v5 = v4 - v3;
  if ( v4 <= v3 )
    v5 = 0;
  Mtx_unlock(v2);
  return v5;
}