Yamcs USLP Sending/Write

[dmitri-mcguckin]

Summary

At-present, Yamcs is missing these classes:

• UslpFrameHandler
• UslpFrameEncoder

Which is what would be utilized on a USLP uplink data-path.

Use these classes:

• UslpFrameDecoder
• UslpTransferFrame

As references to build the inverse of this procedure.

References and Resources:

• UslpFrameHandler (Receive USLP Packets)
• Space Data Link Security Protocol
  • Blue Book

Acceptance Criteria

• Send a valid ping command from Yamcs using a valid HMAC key
• Receive a valid EDL telemetry frame from Sat-Sim
• Send a valid CFDP put-get ls command using a valid HMAC key
• Receive a valid list directory respons from Sat-Sim