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