trep refinitiv-realtime elektron rfa elektron-sdk sfc ADS java DACS api ssl ADH OMM fields open-dacs ATS rics data rssl pricing .net market-feed encoding rfa-api rkd-api non-interactive-provider RWF symbology connection websockets upa message c# mrn bonds buffer contributions posting caching rmds-test-client rest-api economic-data eikon-com-api CONTEX post xml python replay-tool log-out forex isin performance trade delayed-feed linux object locking extraction cmake html authentication json-payload speedguide rrcp end-of-life rdp-api query-string map-entry rdm Download tick-data networking settlement permissioning multi-threading omm-caching ansi rdms omm-container world-check 32-bit futures excel sink-driven-source vessel historical ts1 eol javascript dss-rest-api mifid Service java-6 initialization rcc-api snapshot-pricing time-series iteration log-in eikon publishing c++ documentation error sdk event-handling stream configuration ripple-fields 64-bit stale market-by-order virtualization rrt warm-standby jboss request mount enum