How MarketDataItemEvent can be triggered when I use RFA 8.2.1 net version?

bin.hu

all examples in RFA8.2.1 are using "SessionLayer.SessionLayerEventTypeEnum.OMMItemEvent" and OMMConsumer. But our server is code in C++ by RFA 7.6 with MarketDataItemEvent can be triggered.

(rfa::sessionLayer::MarketDataItemEvent ) Would you give me some examples of how to trigger MarketDataItemEvent in RFA8.2.1 ?

wasin.w

Hello @bin.hu

The MarketDataItemEvent is available in the RFA version 7.X legacy MarketData interface/SSL connection only.

The RFA API version 8.X supports the strategic OMM-based interface/RSSL connection only, so it does not have the MarketDataItemEvent. The OMM Consumer application receives this OMM Item Event as a response to the request that the application registered.

You can find more detail on the RFA API Developer Guide document and this An Overview of the Refinitiv Robust Foundation API - Java/C++ page.

If you are developing a new application, please be informed that the RFA API is a feature-completed API (non-strategic). You may consider the Enterprise Message API – C++ edition (EMA C++ API) which is a part of the strategic Refinitiv Real-Time SDK (RTSDK) family. Please find more details regarding the RTSDK C++ from the following resources:

• Refinitiv Real-Time SDK - C/C++ page
• Choosing a Refinitiv Real-time Streaming API article
• Migrating from the Legacy Robust Foundation API (RFA) to the Enterprise Message API (EMA) article.

bin.hu

Would you provide the RFA version 7.X of .net for me? As the website only can download the 8.2.1 version.

Jirapongse

https://community.developers.refinitiv.com/discussion/comment/88935#Comment_88935

@bin.hu

RFA.NET 7.x isn't available for download anymore.

If I remember correctly, RFA.NET only supports OMM interfaces.

It doesn't support the MarketDataItemEvent.