DFDL4S is a generic binary data binding library (Java and C++)  based on the Data Format Description Language (DFDL).

The library interface enables a set of data manipulation operations making use of DFDL schema files to Read and Write binary data (e.g. CCSDS Space Packets).

DFDL4S is provided as Java and C++ library and it is available for several platforms (Windows, Linux and Mac OS X)

Documentation is located here. Online API documentation is available for Java and C++.

 

Roadmap

Version 2.1.0 : [November 2022]

  • Improve exception handling in DFDL4S API
  • Improve performance
  • Bug fixes

Version 2.2.0 : [March 2023]

  • Align (progress) callback interface between Java and C++ APIs
  • Extend API to handle time values using CCSDS Time Formats
  • New CRC+Reed Solomon validation tools
  • Bug fixes

 

Support

For technical support, please contact the DFDL4S helpdesk at This email address is being protected from spambots. You need JavaScript enabled to view it.

 

Known Issues

Ref./
DFDL4S-ANR-
Status Summary
 0056 ASSIGNED  Progress monitor not supported in C++ API
     

 

 

 

 

 

 

 

Additional information