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