Can Login Client register once with multiple InterestSpec's in order to receive login response & ...

...Connection Events multiple
We curently have a single Client instance that is registered to receive login callback responses via the
OMMItemIntSpec -->
loginHandle = ommConsumer.registerClient((EventQueue)null, ommItemIntSpec, client, null);
However my login client is unable to receive callbacks for the Event.OMM_CONNECTION_EVENT.
Question (1) Can the same login Client also register an interest to also receive Connection Events ?
Question (2) Or should we use a different client instance to handle Connection Event callbacks separately ?
Best Answer
-
Please refer to one of our examples which demonstrate the use of the same client class to handle multiple types of Interest Specifications.
e.g. C++ and C# examples of StarterConsumer use a single Client class to register both Item and Connection interest specs.
You will find the above examples in the Examples\StarterConsumer folder of your RFA SDK.
The choice of whether you use single or different client classes is an implementation choice for you - e.g. separate client classes can make the code more readable if you are not having to process multiple event types within the single class....
One other thing to note - if you are developing a new application and are able to code in C++ then I would recommend the Elektron Message API of the Elektron SDK - much easier to learn, and much less code to implement and maintain etc...
0
Categories
- All Categories
- 3 Polls
- 6 AHS
- 36 Alpha
- 166 App Studio
- 6 Block Chain
- 4 Bot Platform
- 18 Connected Risk APIs
- 47 Data Fusion
- 34 Data Model Discovery
- 687 Datastream
- 1.4K DSS
- 622 Eikon COM
- 5.2K Eikon Data APIs
- 11 Electronic Trading
- Generic FIX
- 7 Local Bank Node API
- 3 Trading API
- 2.9K Elektron
- 1.4K EMA
- 255 ETA
- 557 WebSocket API
- 38 FX Venues
- 14 FX Market Data
- 1 FX Post Trade
- 1 FX Trading - Matching
- 12 FX Trading – RFQ Maker
- 5 Intelligent Tagging
- 2 Legal One
- 23 Messenger Bot
- 3 Messenger Side by Side
- 9 ONESOURCE
- 7 Indirect Tax
- 60 Open Calais
- 276 Open PermID
- 44 Entity Search
- 2 Org ID
- 1 PAM
- PAM - Logging
- 6 Product Insight
- Project Tracking
- ProView
- ProView Internal
- 22 RDMS
- 1.9K Refinitiv Data Platform
- 680 Refinitiv Data Platform Libraries
- 4 LSEG Due Diligence
- LSEG Due Diligence Portal API
- 4 Refinitiv Due Dilligence Centre
- Rose's Space
- 1.2K Screening
- 18 Qual-ID API
- 13 Screening Deployed
- 23 Screening Online
- 12 World-Check Customer Risk Screener
- 1K World-Check One
- 46 World-Check One Zero Footprint
- 45 Side by Side Integration API
- 2 Test Space
- 3 Thomson One Smart
- 10 TR Knowledge Graph
- 151 Transactions
- 143 REDI API
- 1.8K TREP APIs
- 4 CAT
- 27 DACS Station
- 121 Open DACS
- 1.1K RFA
- 105 UPA
- 194 TREP Infrastructure
- 229 TRKD
- 918 TRTH
- 5 Velocity Analytics
- 9 Wealth Management Web Services
- 91 Workspace SDK
- 11 Element Framework
- 5 Grid
- 18 World-Check Data File
- 1 Yield Book Analytics
- 48 中文论坛