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