// 
// sub_180018730 from 0x180018730 to 0x1800189c8 (664 bytes)
// 
// 2 xrefs:
// > cocos2d::extension::CCHttpClient::CCHttpClient @ 0x1800176ac
// > <???> @ 0x18004ab48
// 
// 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
// 

// Hidden C++ exception states: #wind=1
uintptr_t *__fastcall sub_180018730(unsigned __int64 *a1, __int128 *a2, _QWORD *a3)
{
  __int128 *v3; // rbx
  unsigned __int64 v5; // r15
  __int64 v6; // rax
  unsigned __int64 v7; // r13
  unsigned __int64 v8; // rcx
  unsigned __int64 v9; // rdx
  unsigned __int64 v10; // rax
  unsigned __int64 v11; // r14
  unsigned __int64 v12; // r12
  void *v13; // rax
  unsigned __int64 v14; // rdi
  void *v15; // rax
  unsigned __int64 v16; // r15
  unsigned __int64 v17; // r14
  _QWORD *v18; // r9
  unsigned int *ThrdAddr; // r15
  uintptr_t v20; // rax
  __int128 *v21; // rdx
  __int128 *v22; // rax
  _OWORD *v23; // rcx
  __int128 v24; // xmm1
  __int128 v25; // xmm1
  __int128 *v26; // rax
  unsigned __int64 v27; // r14
  __int128 v28; // xmm1
  _OWORD *v29; // rcx
  _OWORD *v30; // rdx
  _OWORD *v31; // rax
  __int64 v33; // rcx
  uintptr_t *v34; // [rsp+30h] [rbp-58h]
  __int64 v35; // [rsp+38h] [rbp-50h]
  __int64 v36; // [rsp+90h] [rbp+8h]
  __int64 v37; // [rsp+98h] [rbp+10h]
  void *v39; // [rsp+A8h] [rbp+20h]

  v3 = a2;
  v5 = (unsigned __int64)a2 - *a1;
  v6 = (__int64)(a1[1] - *a1) >> 4;
  if ( v6 == 0xFFFFFFFFFFFFFFFLL )
    sub_180003530();
  v7 = v6 + 1;
  v8 = (__int64)(a1[2] - *a1) >> 4;
  v9 = v8 >> 1;
  v10 = 0xFFFFFFFFFFFFFFFLL - (v8 >> 1);
  if ( v8 > v10 )
    goto LABEL_37;
  v11 = v7;
  if ( v9 + v8 >= v7 )
    v11 = v9 + v8;
  if ( v11 > 0xFFFFFFFFFFFFFFFLL )
LABEL_37:
    Concurrency::cancel_current_task();
  v12 = 16 * v11;
  v37 = v11;
  if ( 16 * v11 >= 0x1000 )
  {
    if ( v12 + 39 < v12 )
      goto LABEL_37;
    v13 = operator new(v12 + 39);
    if ( !v13 )
      goto LABEL_35;
    v14 = ((unsigned __int64)v13 + 39) & 0xFFFFFFFFFFFFFFE0uLL;
    *(_QWORD *)(v14 - 8) = v13;
    goto LABEL_13;
  }
  if ( !v12 )
  {
    v14 = 0;
    v37 = v11;
LABEL_13:
    v39 = (void *)v14;
    goto LABEL_14;
  }
  v15 = operator new(16 * v11);
  v14 = (unsigned __int64)v15;
  v39 = v15;
  v37 = v11;
LABEL_14:
  v16 = v14 + (v5 & 0xFFFFFFFFFFFFFFF0uLL);
  v34 = (uintptr_t *)v16;
  v17 = v16 + 16;
  v35 = v16 + 16;
  v36 = v16 + 16;
  try
  {
    v18 = operator new(8u);
    *v18 = *a3;
    ThrdAddr = (unsigned int *)(v16 + 8);
    v20 = beginthreadex(nullptr, 0, StartAddress, v18, 0, ThrdAddr);
  }
  catch ( ... )
  {
    sub_180018500(v36, v35);
    sub_1800184B0(v33, v39, v37);
    throw;
  }
  *v34 = v20;
  if ( !v20 )
  {
    *ThrdAddr = 0;
    std::_Throw_Cpp_error(6);
    goto LABEL_37;
  }
  v21 = (__int128 *)a1[1];
  v22 = (__int128 *)*a1;
  v23 = (_OWORD *)v14;
  if ( v3 == v21 )
  {
    for ( ; v22 != v21; ++v22 )
    {
      v24 = *v22;
      *v22 = 0;
      *v23++ = v24;
    }
  }
  else
  {
    for ( ; v22 != v3; ++v22 )
    {
      v25 = *v22;
      *v22 = 0;
      *v23++ = v25;
    }
    v26 = (__int128 *)a1[1];
    if ( v3 != v26 )
    {
      v27 = v17 - (_QWORD)v3;
      do
      {
        v28 = *v3;
        *v3 = 0;
        *(__int128 *)((char *)v3++ + v27) = v28;
      }
      while ( v3 != v26 );
    }
  }
  v29 = (_OWORD *)*a1;
  if ( *a1 )
  {
    v30 = (_OWORD *)a1[1];
    v31 = (_OWORD *)*a1;
    if ( v29 != v30 )
    {
      do
      {
        if ( *((_DWORD *)v31 + 2) )
          terminate();
        ++v31;
      }
      while ( v31 != v30 );
    }
    if ( ((a1[2] - (_QWORD)v29) & 0xFFFFFFFFFFFFFFF0uLL) < 0x1000 )
      goto LABEL_32;
    if ( (unsigned __int64)v29 - *((_QWORD *)v29 - 1) - 8 <= 0x1F )
    {
      v29 = *((_OWORD **)v29 - 1);
LABEL_32:
      j_j_free(v29);
      goto LABEL_33;
    }
LABEL_35:
    invalid_parameter_noinfo_noreturn();
  }
LABEL_33:
  *a1 = v14;
  a1[1] = v14 + 16 * v7;
  a1[2] = v12 + v14;
  return v34;
}