From 9abfba1e0ec2cb6bec389c6137d3fbabfa2ddcf5 Mon Sep 17 00:00:00 2001
From: Robin Mueller <muellerr@irs.uni-stuttgart.de>
Date: Wed, 19 Oct 2022 11:49:44 +0200
Subject: [PATCH] basic printout for received PDU TMs

---
 common.py | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/common.py b/common.py
index 340ab42..90e4786 100644
--- a/common.py
+++ b/common.py
@@ -10,6 +10,8 @@ from spacepackets.cfdp import (
     ConditionCode,
     PduHolder,
     DirectiveType,
+    PduFactory,
+    PduType,
 )
 from spacepackets.cfdp.pdu import MetadataPdu, FileDataPdu
 from tmtccmd.cfdp import (
@@ -157,9 +159,17 @@ class CfdpInCcsdsWrapper(SpecificApidHandlerBase):
         ccsds_header_raw = packet[0:6]
         sp_header = SpacePacketHeader.unpack(ccsds_header_raw)
         pdu = packet[6:]
-        sp = SpacePacket(sp_header, sec_header=None, user_data=pdu)
-        print(f"Received TM: {packet.hex(sep=',')}")
-        self.handler.pass_packet(sp)
+        pdu_base = PduFactory.from_raw(pdu)
+        if pdu_base.pdu_type == PduType.FILE_DATA:
+            LOGGER.info("Received File Data PDU TM")
+        else:
+            if pdu_base.directive_type == DirectiveType.FINISHED_PDU:
+                LOGGER.info(f"Received Finished PDU TM")
+            else:
+                LOGGER.info(
+                    f"Received File Directive PDU with type {pdu_base.directive_type!r} TM"
+                )
+        self.handler.pass_pdu_packet(pdu_base)
 
 
 class PusHandler(SpecificApidHandlerBase):