template<class T , class S >

void StateMachineDrive< T, S >::ReadDatabase ( bool  print = true )

inline

Definition at line 2899 of file drivectrl.cc.

References Source::angles, Source::dec, Source::mag, Source::name, Source::offset, print(), Source::ra, and DatabaseName::uri().

    {
#ifdef HAVE_SQL
        Database db(fDatabase);

        T::Message("Connected to '"+db.uri()+"'");

        const mysqlpp::StoreQueryResult res =
            db.query("SELECT fSourceName, fRightAscension, fDeclination, fWobbleOffset, fWobbleAngle0, fWobbleAngle1, fMagnitude FROM Source").store();

        fSources.clear();
        for (vector<mysqlpp::Row>::const_iterator v=res.begin(); v<res.end(); v++)
        {
            const string name = (*v)[0].c_str();

            Source src;
            src.name = name;
            src.ra  = (*v)[1];
            src.dec = (*v)[2];
            src.offset = (*v)[3];
            src.angles[0] = (*v)[4];
            src.angles[1] = (*v)[5];
            src.mag = (*v)[6] ? double((*v)[6]) : 0;
            AddSource(name, src);

            if (!print)
                continue;

            ostringstream msg;
            msg << " " << name << setprecision(8) << ":   Ra=" << src.ra << "h Dec=" << src.dec << "deg";
            msg << " Wobble=[" << src.offset << "," << src.angles[0] << "," << src.angles[1] << "] Mag=" << src.mag;
            T::Message(msg);
        }
#else
        T::Warn("MySQL support not compiled into the program.");
#endif
    }

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