DUNE-DAQ / DUNE-DAQ/confmodel

Have the Session object provide methods for retrieving information about other applications

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Dominant language
C++
Stars
1
Forks
2
Avg merge
7h 30m
Merged PRs (30d)
3

Description

Several SmartDaqApplications need information about other applications in the Session to set up network connections. (e.g. https://github.com/DUNE-DAQ/appmodel/blob/f0eee9340ab38266abaed96d6a85d16d9b22d1e9/src/DFApplication.cpp#L261)

The Session object should be able to provide this information, so that SmartDaqApplications (and DAQModules) can remain ignorant of the state of the rest of the system.

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reading the referenced appmodel/src/DFApplication.cpp location and the Session object in confmodel. Trace how SmartDaqApplications and DAQModules currently obtain information about other applications. Done means Session exposes the required application information so those consumers no longer need to know the wider system state.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
backend
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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