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