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https://issues.apache.org/jira/browse/COMDEV-503?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17699338#comment-17699338
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anurag commented on COMDEV-503:
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hello @Dominik Riemer
i just want to know can you gave me some help regarding (create the frontend
views to asynchronously browse data and to create a new adapter ) . i have done
research work on opc-ua in last week now i get comfortable with that and i
understand its work flow as well .
so can you elaborate about creating new adapter
> OPC-UA browser for Apache StreamPipes
> -------------------------------------
>
> Key: COMDEV-503
> URL: https://issues.apache.org/jira/browse/COMDEV-503
> Project: Community Development
> Issue Type: Improvement
> Components: GSoC/Mentoring ideas
> Reporter: Dominik Riemer
> Priority: Major
> Labels: StreamPipes, full-time, gsoc, gsoc2023, mentor
>
> h3. *Apache StreamPipes*
> Apache StreamPipes (incubating) is a self-service (Industrial) IoT toolbox to
> enable non-technical users to connect, analyze and explore IoT data streams.
> StreamPipes offers several modules including StreamPipes Connect to easily
> connect data from industrial IoT sources, the Pipeline Editor to quickly
> create processing pipelines and several visualization modules for live and
> historic data exploration. Under the hood, StreamPipes utilizes an
> event-driven microservice paradigm of standalone, so-called analytics
> microservices making the system easy to extend for individual needs.
> h3. *Background*
> StreamPipes is grown significantly throughout recent years. We were able to
> introduce a lot of new features and attracted both users and contributors.
> Putting the cherry on the cake, we were graduated as an Apache top level
> project in December 2022. We will of course continue developing new features
> and never rest to make StreamPipes even more amazing.
> StreamPipes really shines when connecting Industrial IoT data. Such data
> sources typically originate from machine controllers, called PLCs (e.g.,
> Siemens S7). But there are also new protocols such as OPC-UA which allow to
> browse available data within the controller. Our goal is to make connectivity
> of industrial data sources a matter of minutes.
> Currently, data sources can be connected using the built-in module
> `StreamPipes Connect` from the UI. We provide a set of adapters for popular
> protocols that can be customized, e.g., connection details can be added.
> To make it even easier to connect industrial data sources with StreamPipes,
> we plan to add an OPC-UA browser. This will be part of the entry page of
> StreamPipes connect and should allow users to enter connection details of an
> existing OPC-UA server. Afterwards, a new view in the UI shows available data
> nodes from the server, their status and current value. Users should be able
> to select values that should be part of a new adapter. Afterwards, a new
> adapter can be created by reusing the current workflow to create an OPC-UA
> data source.
> This is a really cool project for participants interested in full-stack
> development who would like to get a deeper understanding of industrial IoT
> protocols. Have fun!
> h3. *Tasks*
> - [ ] get familiar with the OPC-UA protocol
> - [ ] develop mockups which demonstrate the user workflow
> - [ ] develop a data model for discovering data from OPC-UA
> - [ ] create the backend business logic for the OPC-UA browser
> - [ ] create the frontend views to asynchronously browse data and to create
> a new adapter
> - [ ] write Junit, Component and E2E tests
> - [ ] what ever comes in your mind 💡 further ideas are always welcome
> h3.
> h3. *Relevant Skills*
> - interest in Industrial IoT and procotols such as OPC-UA
> * Java development skills
> * Angular/Typescript development skills
> Anyways, the most important relevant skill is motivation and readiness to
> learn during the project!
> h3. *Learning Material*
> - StreamPipes documentation
> ([https://streampipes.apache.org/docs/docs/user-guide-introduction.html])
> - [ur current OPC-UA adapter
> ([https://github.com/apache/streampipes/tree/dev/streampipes-extensions/streampipes-connect-adapters-iiot/src/main/java/org/apache/streampipes/connect/iiot/adapters/opcua])
> - Eclipse Milo, which we currently use for OPC-UA connectivity
> ([https://github.com/eclipse/milo])
> - Apache PLC4X, which has an API for browsing
> ([https://plc4x.apache.org/)|https://plc4x.apache.org/]
> h3. *Reference*
> Github issue can be found here:
> [https://github.com/apache/streampipes/issues/1390]
> h3. *Name and contact information*
> * Mentor: Dominik Riemer (riemer[at]apache.org).
> * Mailing list: (dev[at]streampipes.apache.org)
> * Website: streampipes.apache.org
>
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