virtual void evaluate_income(int target_size, std::ostream &os)
{
if (not_available(target_size, os))
{
return;
}
int remaining = target_size;
price_t income(0);
// start from the end of the order list to maximize profit
// iterate over sorted orders; O(N), N/2 on average
sorted_orders_t::iterator it = m_sorted_orders.begin();
for (; it != m_sorted_orders.end() && remaining > 0; ++it)
{
order_ptr & ord = (*it);
if (!ord->active())
{
continue;
}
int shares = std::min(remaining, ord->size());
income += ord->price_of(shares);
remaining -= shares;
}
report_income(income, os);
}
NLPQLPOptimizer* new_NLPQLPOptimizer(Model& model)
{
#ifdef DAKOTA_DYNLIB
not_available("NLPQLP");
return 0;
#else
return new NLPQLPOptimizer(model);
#endif // DAKOTA_DYNLIB
}
NLPQLPOptimizer* new_NLPQLPOptimizer(NoDBBaseConstructor, Model& model)
{
#ifdef DAKOTA_DYNLIB
not_available("NLPQLP");
return 0;
#else
return new NLPQLPOptimizer(NoDBBaseConstructor(), model);
#endif // DAKOTA_DYNLIB
}
static DBusMessage *remove_service_record(DBusConnection *conn,
DBusMessage *msg, void *data)
{
struct service_adapter *serv_adapter = data;
dbus_uint32_t handle;
const char *sender;
if (dbus_message_get_args(msg, NULL, DBUS_TYPE_UINT32, &handle,
DBUS_TYPE_INVALID) == FALSE)
return NULL;
sender = dbus_message_get_sender(msg);
if (remove_record(conn, sender, serv_adapter, handle) < 0)
return not_available(msg);
return dbus_message_new_method_return(msg);
}
