bool sorter(const ri_ptr & lhs, const ri_ptr & rhs)
{
// if equal scores, prefer item with higher preference
// usually this indicates network reliability or user-configured preference
if( lhs->score() == rhs->score() )
{
return lhs->preference() > rhs->preference();
}
return lhs->score() > rhs->score();
}
// add a single result
void add_result( ri_ptr rip )
{
if (!m_cancelled) {
boost::mutex::scoped_lock lock(m_mut);
if (rip->score() == 1.0) {
m_solved = true;
}
m_results.push_back(rip);
// fire callbacks:
BOOST_FOREACH(rq_callback_t & cb, m_callbacks) {
cb(id(), rip);
}
void add_result(ri_ptr rip)
{
//cout << "RQ.add_result: "<< pip->score() <<"\t"
// << pip->artist() << " - " << pip->track() << endl;
{
boost::mutex::scoped_lock lock(m_mut);
m_results.push_back(rip);
}
// decide if this result "solves" the query:
// for now just assume score of 1 means solved.
if(rip->score() == 1.0)
{
// cout << "SOLVED " << id() << endl;
m_solved = true;
}
// fire callbacks:
BOOST_FOREACH(rq_callback_t & cb, m_callbacks)
{
cb(id(), rip);
}