const auto module_handle = GetModuleHandleA(0);
hhk = SetWindowsHookExA(WH_MOUSE_LL, rs::mouse_hook_handler, module_handle, 0);

LRESULT __fastcall rs::mouse_hook_handler(int code, WPARAM wParam, LPARAM lParam)
{
  if ( rs::client::singleton )
  {
      // Call the internal logging handler
      rs::mouse_hook_handler_internal(rs::client::singleton->window_ctx, wParam, lParam);
  }
  // Pass the information to the next hook on the system
  return CallNextHookEx(hhk, code, wParam, lParam);
}
void __fastcall rs::mouse_hook_handler_internal(rs::window_ctx *window_ctx, __int64 wparam, _DWORD *lparam)
{
  // If the mouse event happens outside of the Runescape window, don't log it.
  if (!window_ctx->event_inside_of_window(lparam))
  {
    return;
  }
  switch (wparam)
  {
    case WM_MOUSEMOVE:
      rs::heuristics::log_movement(lparam);
      break;
case WM_LBUTTONDOWN:
case WM_LBUTTONDBLCLK:
case WM_RBUTTONDOWN:
case WM_RBUTTONDBLCLK:
case WM_MBUTTONDOWN:
case WM_MBUTTONDBLCLK:
  rs::heuristics::log_button(lparam);
  break;
  }
}

void __fastcall rs::heuristics::process(rs::heuristic_engine *heuristic_engine)
{
  // Don't process any data if the player is not in a world
  auto client = heuristic_engine->client;
  if (client->state != STATE_IN_GAME)
  {
    return;
  }
  // Make sure the connection object is properly initialised
  auto connection = client->network->connection;
  if (!connection || connection->server->mode != SERVER_INITIALISED)
  {
    return;
  }
  // The following functions parse and pack the event data, and is later sent
  // by a different component related to networking that has a queue system for
  // packets.
  // Process data gathered by internal handlers
  rs::heuristics::process_source(&heuristic_engine->event_client_source);
  // Process data gathered by the low level mouse hook
  rs::heuristics::process_source(&heuristic_engine->event_hook_source);
}