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Regarding update and subsequent messages in DIRECT_FEED subscription from RFA 8.2 for C++
Hello, We are subscribed to multiple currencies using direct feed and we ask rate, bid rate and contributor name for same. When first time data is received for currency all the fields are received and updated fields in subsequent update messages for the same currency(We are using streaming way of getting feed using RSSL…
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Filter Broker/Contributor using RFA
I am using RFA v8.2 C++ edition, is there a way that I could filter on a particular broker/contributor if I do not wish to receive updates from that broker/contributor?
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How to throttle response using RFA
If I have 10 RIC in the itemList and perform a sendItemRequest() for each of them, is there a way that I can throttle the responses with the RFA event queue dispatch() API? Say I just want to receive the feeds for those 10 RICs once every 15 seconds. I looked at throttleEnabled, throttleBatchCount, throttleType but they…
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Timestamp when event was received from network into RFA api library
Hello, we are using RFA 8.2 C++ api to consume Level1 and Level2 market data using MP/MBP/MBO/Limited Level 2 MP domain. We are on a hunt to know latency in systems for both Level1 and Level2 feeds programmatically. We would like to know programmatically the timestamp when particular market data tick has arrived in the api…
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RMDStestclient download and configuration
I am using C++ RFA 8.2 to retrieve market data feeds. How can I test with rmdstestclient with a rate of feeds that mimic actual market data feeds rate from LSEG. Where can I download the rmdstestclient/sink_driven_src from and is there any documentation providing the usage and configuration?
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API Compatibility with RFA 8.2 : CentOS 9 (Red Hat Enterprise Linux 9.x, 64-bit)
I have the RFA8.2 package, which includes the "RHEL8_64_GCC831" libraries—the highest version of LIBS available. I want to run our application on CentOS 9 (Red Hat Enterprise Linux 9.x, 64-bit), but the RHEL9 libraries are missing. Could you tell me where I can obtain the RHEL9 libraries? Moreover, I checked the…
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Open DACS TCP connection
Hello, we are using C++ RFA 8.2 and Open-DACS api 7.8 version. We are facing issue with DACS TCP connection. We have configured following for DACS connection but our application never attempts a TCP connection to DACS multiplexer. Since TCP connection is handled by Open-DACS api so we have not way to debug why TCP…
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What is rfa::rdm::MMT_MAX_VALUE and how it's different from other MMT
Hi Team, We are using RFA8.2 C++ API to consume marketdata and we came across the Message Model Type MMT_MAX_VALUE. What exactly this message model type means and how it's different from MMT_MARKET_PRICE, MMT_MARKET_BY_ORDER and MMT_MARKET_BY_PRICE? Thank you in advance!
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Is any upgrade planned for RFA libraries after RFA8.2
Hi, We are using RFA 8.2 libraries in our application. We see some vulnerabilities in RFA code with our internal scanning, Can you share latest available version link to download. We want to verify if those vulnerabilities still exists.
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Requesting specific field from REFRESH/UPDATE message
Hello, In RFA C++ api version 8.2, is it possible to request value of specific field? or only way is to iterate on the container? E.g. auto bidPrice = msg.Get(BID);
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ADS is crashing when we stop our internal app which built with RFA JAVA Edition 8.1.0.L1.all.rrg
Dear Team, We recently migrated the ADS POP server from ADS 3.5 installed on OS RHEL 7.9, bare metal server, to ADS 3.8.1 installed on OS RHEL 8.9, virtual machine. we have encountered a concerning issue after the ADS POP migration, that whenever we stop our internal application built with RFA JAVA Edition…
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Safe and correct way to convert REAL to Int
Hello, We use RFA 8.1 C++ api. We have a use case where we want to convert REAL type to int using DataBuffer. We accept the fact that doing this will result in data truncation. I can do it in two ways but what is the most accurate way to do it? Assuming DataBuffer contains REAL type - A. dataBuffer.getInt() B.…
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How to know if FID 3754 SCALING is multiplier or divisor?
Hello, we are using RFA 8.2 C++ api for consuming MP domain prices. After looking at FID 3754 SCALING, it is not clear if that field is multiplier or divisor. How to we know it?
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RFA 8.2.3 and LPC 1.4.0
When using the subjected to get real-time rate feed to my treasury application, I'm getting the error below.. Kindly assist: <lpc.snkRsslServer.14002: Debug: Wed Mar 12 19:29:59.559573 2025> RSSL disconnect from host "" at address on channel 17. Reason: rsslInitChannel() failed with code -1. Text:…
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RFA JAR
I'm working with Calypso Treasury System. How can I get the new RFA JAR file?
