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