ETA elektron upa eta consumer eta api eta consumer example eta c java eta c++ c++ source directory trcc ssl ert in cloud c ezd reconnect DACS idn reactor api refresh token callback elektron sdk c linux elektronsdk eta shared library MarketFeed elektron eta eikon-sdk eta decode Service dictionary symbol list view timestamp group electron upa reactor connect reconnect up ready consumer rsslfieldentry elektron-direct-feed 64 bit identify trade batch ric service name symbollist groupid ssl eta migrate limit documentation nfd data model solarflaire onload esdk build dictionary for services symbols-by-exchange real-time-data rssl_mc_status rssl state rssl_rc_cet_channel_down_reconnecting aws concurrent 1.2.0 millisecond trthv2 missing documentation idn_rdf corrupt fields convert millisec warm standby vc11 enum ni provider overrun handle group status events suspect multi-thread trcc eta failover upa training module login failed market_by_price rssl_stream_close rdf-d capabilities snapshot sdk secure rssl_ret_incomplete_data ADS quotes performance negative ric status batchrequest conditional compilation rssl_mc_update batch request analytics elecktron rsslbuffer mrn slow rsslfieldlist FID trade bds stale java upa service id search mergedtogroup vaconsumer cusip edf java api reboot size electron api exchangelist ert in cloud trial rdm maximum segfault elektron sdk building from source open-source dictionary in data centers message missing data error code map ema login stream eta api status connect price _ms load balance eta sbe rwf omm Blank_Field utilization dictionary reuse stress test eta trcc disconnect 3.4.0l1 enum description rsslstate rtl eta fid number acronym dispatch signals resiliency rssl_ret_invalid_data hkex rtmes sink driven source snapshot with open stream version t OMM rdm_directory_service_group_id equity quotes monitoring elektron sdk - java streamid rssl rsslmap empty