ccsds | Open source Java implementation of publicly available CCSDS

by dariol83 Java Version: v0.5.0 License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(3)Vulnerabilities Install Support

kandi X-RAY | ccsds Summary

ccsds is a Java library typically used in Manufacturing, Utilities, Aerospace, Defense applications. ccsds has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. You can download it from GitHub, Maven.

This repository contains an attempt to code an open source, not validated (but hopefully working and performant) implementation of some of the public available CCSDS standards (Time Code Format, SLE, TM/TC/AOS, Space Packet, COP-1) and support utilities. The implementation has been done in Java and follows the latest modular changes in the Java platform since version 9. Stable releases are published on Maven Central. The latest code version is always available on the master branch here on GitHub.

Support

Quality

Security

License

Reuse

Support

ccsds has a low active ecosystem.

It has 62 star(s) with 21 fork(s). There are 10 watchers for this library.

It had no major release in the last 12 months.

There are 0 open issues and 9 have been closed. On average issues are closed in 37 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of ccsds is v0.5.0

Quality

ccsds has 0 bugs and 0 code smells.

Security

ccsds has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

ccsds code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

ccsds is licensed under the Apache-2.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

ccsds releases are available to install and integrate.

Deployable package is available in Maven.

Build file is available. You can build the component from source.

It has 52549 lines of code, 3745 functions and 495 files.

It has high code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed ccsds and discovered the below as its top functions. This is intended to give you an instant insight into ccsds implemented functionality, and help decide if they suit your requirements.

Called when the put request button is pressed
Sets the source entity for the entity
Creates the REST request dialog with the specified entity
Event handler when message add button clicked
Creates an alert with the given type and content
Displays an error alert
Initializes the dialog
Appends a log line
Initializes the filestore combo box
Attaches an image to a button
Entry point
Update transaction
Event information about the button pressed
Creates the put request
Clear log menu item selection
Binds the ok button to the select button
Event handler radio button
Exit the resume button
Invoked when a report button is selected
Prompt to ask for a transaction to confirm
Exit the keep alive request
Called when a Cancel button is clicked
Update the transaction item
Called when a filestore request is clicked
Called when a menu item is selected
Called when a suspend button is selected

Get all kandi verified functions for this library.

ccsds Key Features

No Key Features are available at this moment for ccsds.

ccsds Examples and Code Snippets

No Code Snippets are available at this moment for ccsds.

Community Discussions

Trending Discussions on ccsds

How to parse USER_DEFINED XML data with R

2 files with same hash, but 1 is corrupted and 1 isn't

Cannot Find The Declaration Of Element 'xtce:SpaceSystem'

QUESTION

How to parse USER_DEFINED XML data with R

Asked 2021-Dec-07 at 18:15

I have an XML file with USER_DEFINED parameters that I'm trying to parse out. Here is an example of the XML document.

...

ANSWER

Answered 2021-Nov-29 at 22:55

Using the xml2 library, you could get the values from a node for parameter using xml_attr().

Something like this:

Source https://stackoverflow.com/questions/70162042

QUESTION

2 files with same hash, but 1 is corrupted and 1 isn't

Asked 2021-May-04 at 10:10

I found something very weird on a project. I have 2 files :

One is the input file, it's a .bip file which you can open with GIS software like QGIS here's the input. this file is provided by the CCSDS and accessible here
The other is the output after been compressed and decompressed by a lossless compression algorithm (CCSDS 123 by ESA)

Those 2 files shares the exact same sha256 and sha1 hash, so they are identical. 3226009de97d66589fc58cdc9af377e6315ccc69a7095bec8dc04447bf3cea2e test_ptn_x100y36z17_16u.bip 3226009de97d66589fc58cdc9af377e6315ccc69a7095bec8dc04447bf3cea2e test_ptn_decomp.bip (sha256 shown here).

The thing is, if the entry is showed by QGIS, the second one displays a message and refuses to open it shows this message (translated : the file test_ptn_decomp.bip is not a recognized or valid data source)

Is there something i don't understand with hashes ? i've tried moving files to other directories and renaming but nothing changes QGIS wise.

...

ANSWER

Answered 2021-May-04 at 10:10

It is highly unlikely you got a different content with same sha256 hash by chance. So I'll assume the files are identical. Anyway, it is easy to use any diff program to compare.

So there should be some other differences, things that come to mind:

file name might contain some meaningful information needed by QGIS. Try renaming decompressed file e.g. decomp_ptn_x100y36z17_16u.bip, maybe x100.. is essential?
There are some additional files, that must have matching names. Do you have a .hdr file, as explained in QGIS tutorials? https://www.qgistutorials.com/en/docs/open_bil_bip_bsq_files.html

Source https://stackoverflow.com/questions/67382051

QUESTION

Cannot Find The Declaration Of Element 'xtce:SpaceSystem'

Asked 2020-Aug-05 at 14:17

I have created the following XML file which is based on the XTCE standard. However, when I try to validate it, I see an error message,

Cannot Find The Declaration Of Element 'xtce:SpaceSystem'., Line '3', Column '81'

I do not see why, because the SpaceSystem element is part of both XSD schema file and XTCE documentation as a root element. Is there a problem with the header of the element or the link to the XSD scheme? And how can I update the file to make it valid?

...

ANSWER

Answered 2020-Aug-05 at 14:17

Two problems¹ are preventing the XML from being associated with the XSD:

The value of xsi:schemaLocation should be space-separated pairs of an XML namespace and its associated XSD URI,
The namespace of the root element of your XML must match the target namespace of the governing XSD.

So change

Source https://stackoverflow.com/questions/63263375

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install ccsds

You can download it from GitHub, Maven.
You can use ccsds like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the ccsds component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

Support

If you find any issue with the provided code or you would like to see a specific feature implemented, please raise a request on GitHub. If you spot and fix any issue by using the provided code, please consider contributing back to the project, by raising the issue on GitHub, hopefully with your solution attached and/or a pull request :). I am not looking for active contributors, because I would pretend from them the same goals I set a few paragraphs above. However, if you want to actively contribute to this project and you think you can accept my way of dealing with the code, please contact me :).

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