Added conversion between JSON and ASN.1 C-struct for SDSM with Kafka updates

[willjohnsonk]

PR Details

Description

Added functionality to convert SDSMs from inbound json strings to outbound ASN.1 styled C-structs to facilitate communication over the CARMA Streets plugin in both directions.

Related Issue

CDAR-308

589

Motivation and Context

How Has This Been Tested?

Tested locally in VSCode with new unit tests for the conversion between jsons and the ASN.1 C-struct messages.

Types of changes

• [X] Defect fix (non-breaking change that fixes an issue)
• [X] New feature (non-breaking change that adds functionality)
• [ ] Breaking change (fix or feature that cause existing functionality to change)

Checklist:

• [ ] I have added any new packages to the sonar-scanner.properties file
• [ ] My change requires a change to the documentation.
• [ ] I have updated the documentation accordingly.
• [X] I have read the CONTRIBUTING document. V2XHUB Contributing Guide
• [X] I have added tests to cover my changes.
• [X] All new and existing tests passed.

[willjohnsonk]

Needs fixes to sourceID and lights fields - in progress

May consider checking required fields with "isMember" before setting data

Some of the json access statements are very long, I find this more readable from a hierarchy standpoint but may be obtrusive. Can use variables to simply access if needed