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