char __thiscall sub_1048E950(LPVOID lpParameter)
{
  LPVOID v1; // esi@1
  void *v2; // eax@2
  void *v4; // ST14_4@8
  HINSTANCE v5; // ecx@9
  HANDLE v6; // eax@10
  void *v7; // eax@12
  void *v8; // ST14_4@16
  WNDCLASSEXW v9; // [sp+Ch] [bp-38h]@9
  HWND hWnd; // [sp+3Ch] [bp-8h]@1
  DWORD ExitCode; // [sp+40h] [bp-4h]@2

  v1 = lpParameter;
  hWnd = FindWindowExW(HWND_MESSAGE, 0, L"IGOIPC Server", L"IGOIPC Server");
  if ( hWnd )
  {
    v2 = (void *)*((_DWORD *)v1 + 3);
    ExitCode = 0;
    if ( v2 )
    {
      if ( GetExitCodeThread(v2, &ExitCode)
        && ExitCode == 259
        && WaitForSingleObject(*((HANDLE *)v1 + 3), 0x3E8u) == 258 )
        return 1;
    }
  }
  if ( *((_DWORD *)v1 + 3) )
  {
    v4 = (void *)*((_DWORD *)v1 + 5);
    *((_BYTE *)v1 + 8) = 1;
    SetEvent(v4);
    WaitForSingleObject(*((HANDLE *)v1 + 3), 0x9C4u);
    TerminateThread(*((HANDLE *)v1 + 3), 0);
    CloseHandle(*((HANDLE *)v1 + 3));
    *((_DWORD *)v1 + 3) = 0;
  }
  DestroyWindow(hWnd);
  UnregisterClassW(L"IGOIPC Server", *((HINSTANCE *)v1 + 7));
  memset(&v9, 0, 0x30u);
  v5 = (HINSTANCE)*((_DWORD *)v1 + 7);
  v9.cbSize = 48;
  v9.style = 0;
  v9.lpfnWndProc = sub_1048E520;
  v9.hInstance = v5;
  v9.hCursor = 0;
  v9.hbrBackground = 0;
  v9.lpszClassName = L"IGOIPC Server";
  if ( RegisterClassExW(&v9) )
  {
    v6 = CreateThread(0, 0, sub_1048E620, v1, 0, 0);
    *((_DWORD *)v1 + 3) = v6;
    if ( v6 )
    {
      if ( !WaitForSingleObject(*((HANDLE *)v1 + 4), 0x9C4u) )
      {
        v7 = (void *)*((_DWORD *)v1 + 3);
        ExitCode = 0;
        if ( v7 )
        {
          if ( GetExitCodeThread(v7, &ExitCode)
            && ExitCode == 259
            && WaitForSingleObject(*((HANDLE *)v1 + 3), 0x3E8u) == 258 )
            return 1;
        }
      }
      v8 = (void *)*((_DWORD *)v1 + 5);
      *((_BYTE *)v1 + 8) = 1;
      SetEvent(v8);
      WaitForSingleObject(*((HANDLE *)v1 + 3), 0x9C4u);
      TerminateThread(*((HANDLE *)v1 + 3), 0);
      CloseHandle(*((HANDLE *)v1 + 3));
      *((_DWORD *)v1 + 3) = 0;
    }
    DestroyWindow(hWnd);
    UnregisterClassW(L"IGOIPC Server", *((HINSTANCE *)v1 + 7));
  }
  return 0;
}