improve architecture a bit

eive_tmtc/cfdp/tm.py

@@ -0,0 +1,31 @@
+import logging
+
+from eive_tmtc.config.definitions import CFDP_APID
+from spacepackets.ccsds import SPACE_PACKET_HEADER_SIZE
+from spacepackets.cfdp import PduFactory, PduType, DirectiveType
+from tmtccmd.cfdp.handler import CfdpInCcsdsHandler
+from tmtccmd.tm import SpecificApidHandlerBase
+
+_LOGGER = logging.getLogger(__name__)
+
+
+class CfdpInCcsdsWrapper(SpecificApidHandlerBase):
+    def __init__(self, cfdp_in_ccsds_handler: CfdpInCcsdsHandler):
+        super().__init__(CFDP_APID, None)
+        self.handler = cfdp_in_ccsds_handler
+
+    def handle_tm(self, packet: bytes, _user_args: any):
+        # Ignore the space packet header. Its only purpose is to use the same protocol and
+        # have a seaprate APID for space packets. If this function is called, the APID is correct.
+        pdu = packet[SPACE_PACKET_HEADER_SIZE:]
+        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("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)

eive_tmtc/pus_tc/tc_handler.py

@@ -7,9 +7,9 @@ from eive_tmtc.config.definitions import (
     CFDP_LOCAL_ENTITY_ID,
 )
 from eive_tmtc.pus_tc.procedure_packer import handle_default_procedure
-from tmtcc import CfdpInCcsdsWrapper
 from tmtccmd import TcHandlerBase, ProcedureWrapper
 from tmtccmd.cfdp.defs import CfdpRequestType
+from tmtccmd.cfdp.handler import CfdpInCcsdsHandler
 from tmtccmd.logging import get_current_time_string
 from tmtccmd.logging.pus import RawTmtcTimedLogWrapper
 from tmtccmd.tc import (
@@ -36,7 +36,7 @@ class TcHandler(TcHandlerBase):
     def __init__(
         self,
         seq_count_provider: FileSeqCountProvider,
-        cfdp_in_ccsds_wrapper: CfdpInCcsdsWrapper,
+        cfdp_in_ccsds_handler: CfdpInCcsdsHandler,
         pus_verificator: PusVerificator,
         high_level_file_logger: logging.Logger,
         raw_pus_logger: RawTmtcTimedLogWrapper,
@@ -56,11 +56,11 @@ class TcHandler(TcHandlerBase):
             pus_verificator=pus_verificator,
             tc_sched_timestamp_len=4,
         )
-        self.cfdp_in_ccsds_wrapper = cfdp_in_ccsds_wrapper
+        self.cfdp_in_ccsds_handler = cfdp_in_ccsds_handler
 
     def cfdp_done(self) -> bool:
         if self.cfdp_handler_started:
-            if not self.cfdp_in_ccsds_wrapper.handler.put_request_pending():
+            if not self.cfdp_in_ccsds_handler.put_request_pending():
                 self.cfdp_handler_started = False
                 return True
         return False
@@ -108,7 +108,7 @@ class TcHandler(TcHandlerBase):
         cfdp_procedure = info.to_cfdp_procedure()
         if cfdp_procedure.cfdp_request_type == CfdpRequestType.PUT:
             if (
-                not self.cfdp_in_ccsds_wrapper.handler.put_request_pending()
+                not self.cfdp_in_ccsds_handler.put_request_pending()
                 and not self.cfdp_handler_started
             ):
                 put_req_cfg_wrapper = cfdp_procedure.request_wrapper.to_put_request()
@@ -118,15 +118,16 @@ class TcHandler(TcHandlerBase):
                         CFDP_REMOTE_ENTITY_ID,
                         CFDP_LOCAL_ENTITY_ID,
                     )
+                    print(put_req)
                 else:
                     put_req = cfdp_put_req_params_to_procedure(put_req_cfg_wrapper.cfg)
                 _LOGGER.info(
                     f"CFDP: Starting file put request with parameters:\n{put_req}"
                 )
-                self.cfdp_in_ccsds_wrapper.handler.cfdp_handler.put_request(put_req)
+                self.cfdp_in_ccsds_handler.cfdp_handler.put_request(put_req)
                 self.cfdp_handler_started = True
 
-                for source_pair, dest_pair in self.cfdp_in_ccsds_wrapper.handler:
+                for source_pair, dest_pair in self.cfdp_in_ccsds_handler:
                     pdu, sp = source_pair
                     pdu = cast(PduHolder, pdu)
                     if pdu.is_file_directive:
@@ -147,8 +148,8 @@ class TcHandler(TcHandlerBase):
                             f"{fd_pdu.offset} with length {len(fd_pdu.file_data)}"
                         )
                     self.queue_helper.add_ccsds_tc(sp)
-                    self.cfdp_in_ccsds_wrapper.handler.confirm_source_packet_sent()
+                    self.cfdp_in_ccsds_handler.confirm_source_packet_sent()
-                self.cfdp_in_ccsds_wrapper.handler.source_handler.state_machine()
+                self.cfdp_in_ccsds_handler.source_handler.state_machine()
 
     def queue_finished_cb(self, info: ProcedureWrapper):
         if info is not None:

eive_tmtc/tmtc/acs/gps.py

@@ -82,34 +82,52 @@ def pack_gps_command(object_id: bytes, q: DefaultPusQueueHelper, op_code: str):
             raise ValueError("invalid interval")
         q.add_log_cmd(f"GPS: {Info.ENABLE_CORE_HK}")
         cmds = create_enable_periodic_hk_command_with_interval(
-            diag=False, sid=make_sid(object_id=object_id, set_id=SetId.CORE_HK), interval_seconds=interval
+            diag=False,
+            sid=make_sid(object_id=object_id, set_id=SetId.CORE_HK),
+            interval_seconds=interval,
         )
         for cmd in cmds:
             q.add_pus_tc(cmd)
     if op_code in OpCode.DISABLE_CORE_HK:
         q.add_log_cmd(f"gps: {Info.DISABLE_CORE_HK}")
-        q.add_pus_tc(create_disable_periodic_hk_command(diag=False, sid=make_sid(object_id=object_id,
+        q.add_pus_tc(
-                                                                                 set_id=SetId.CORE_HK)))
+            create_disable_periodic_hk_command(
+                diag=False, sid=make_sid(object_id=object_id, set_id=SetId.CORE_HK)
+            )
+        )
     if op_code in OpCode.REQ_CORE_HK:
         q.add_log_cmd(f"GPS: {Info.REQ_CORE_HK}")
-        q.add_pus_tc(create_request_one_hk_command(sid=make_sid(object_id=object_id, set_id=SetId.CORE_HK)))
+        q.add_pus_tc(
+            create_request_one_hk_command(
+                sid=make_sid(object_id=object_id, set_id=SetId.CORE_HK)
+            )
+        )
     if op_code in OpCode.ENABLE_SKYVIEW_HK:
         interval = float(input("Please specify interval in floating point seconds: "))
         if interval <= 0:
             raise ValueError("invalid interval")
         q.add_log_cmd(f"GPS: {Info.ENABLE_SKYVIEW_HK}")
         cmds = create_enable_periodic_hk_command_with_interval(
-            diag=False, sid=make_sid(object_id=object_id, set_id=SetId.SKYVIEW_HK), interval_seconds=interval
+            diag=False,
+            sid=make_sid(object_id=object_id, set_id=SetId.SKYVIEW_HK),
+            interval_seconds=interval,
         )
         for cmd in cmds:
             q.add_pus_tc(cmd)
     if op_code in OpCode.DISABLE_SKYVIEW_HK:
         q.add_log_cmd(f"gps: {Info.DISABLE_SKYVIEW_HK}")
-        q.add_pus_tc(create_disable_periodic_hk_command(diag=False, sid=make_sid(object_id=object_id,
+        q.add_pus_tc(
-                                                                                 set_id=SetId.SKYVIEW_HK)))
+            create_disable_periodic_hk_command(
+                diag=False, sid=make_sid(object_id=object_id, set_id=SetId.SKYVIEW_HK)
+            )
+        )
     if op_code in OpCode.REQ_SKYVIEW_HK:
         q.add_log_cmd(f"GPS: {Info.REQ_SKYVIEW_HK}")
-        q.add_pus_tc(create_request_one_hk_command(sid=make_sid(object_id=object_id, set_id=SetId.SKYVIEW_HK)))
+        q.add_pus_tc(
+            create_request_one_hk_command(
+                sid=make_sid(object_id=object_id, set_id=SetId.SKYVIEW_HK)
+            )
+        )
     if op_code in OpCode.ON:
         q.add_log_cmd(f"GPS: {Info.ON}")
         q.add_pus_tc(create_mode_command(object_id, Mode.ON, 0))
@@ -195,24 +213,46 @@ def handle_skyview_data(pw: PrintWrapper, hk_data: bytes):
     inc_len_int16 = struct.calcsize(fmt_str_int16)
     inc_len_double = struct.calcsize(fmt_str_double)
     inc_len_uint8 = struct.calcsize(fmt_str_uint8)
-    unix = struct.unpack(fmt_str_unix, hk_data[current_idx: current_idx + inc_len_unix])[0]
+    unix = struct.unpack(
+        fmt_str_unix, hk_data[current_idx : current_idx + inc_len_unix]
+    )[0]
     current_idx += inc_len_unix
-    prn_id = struct.unpack(fmt_str_int16, hk_data[current_idx: current_idx + inc_len_int16])
+    prn_id = struct.unpack(
+        fmt_str_int16, hk_data[current_idx : current_idx + inc_len_int16]
+    )
     current_idx += inc_len_int16
-    azimuth = struct.unpack(fmt_str_int16, hk_data[current_idx: current_idx + inc_len_int16])
+    azimuth = struct.unpack(
+        fmt_str_int16, hk_data[current_idx : current_idx + inc_len_int16]
+    )
     current_idx += inc_len_int16
-    elevation = struct.unpack(fmt_str_int16, hk_data[current_idx: current_idx + inc_len_int16])
+    elevation = struct.unpack(
+        fmt_str_int16, hk_data[current_idx : current_idx + inc_len_int16]
+    )
     current_idx += inc_len_int16
-    signal_to_noise = struct.unpack(fmt_str_double, hk_data[current_idx: current_idx + inc_len_double])
+    signal_to_noise = struct.unpack(
+        fmt_str_double, hk_data[current_idx : current_idx + inc_len_double]
+    )
     current_idx += inc_len_double
-    used = struct.unpack(fmt_str_uint8, hk_data[current_idx: current_idx + inc_len_uint8])
+    used = struct.unpack(
+        fmt_str_uint8, hk_data[current_idx : current_idx + inc_len_uint8]
+    )
     current_idx += inc_len_uint8
     pw.dlog(f"Skyview Time: {unix} unix-sec")
-    pw.dlog("{:<8} {:<8} {:<8} {:<8} {:<8}".format('PRN_ID', 'AZ [°]', 'EL [°]', 'S2N [dBW]', 'USED'))
+    pw.dlog(
+        "{:<8} {:<8} {:<8} {:<8} {:<8}".format(
+            "PRN_ID", "AZ [°]", "EL [°]", "S2N [dBW]", "USED"
+        )
+    )
     for idx in range(GpsInfo.MAX_SATELLITES):
-        pw.dlog("{:<8} {:<8} {:<8} {:<8} {:<8}".format(prn_id[idx], azimuth[idx], elevation[idx], signal_to_noise[idx],
+        pw.dlog(
-                                                       used[idx]))
+            "{:<8} {:<8} {:<8} {:<8} {:<8}".format(
+                prn_id[idx],
+                azimuth[idx],
+                elevation[idx],
+                signal_to_noise[idx],
+                used[idx],
+            )
+        )
     FsfwTmTcPrinter.get_validity_buffer(
         validity_buffer=hk_data[current_idx:], num_vars=6
     )
-

tmtcc.py

@@ -6,14 +6,11 @@ import traceback
 from pathlib import Path
 
 from eive_tmtc.cfdp.fault_handler import EiveCfdpFaultHandler
+from eive_tmtc.cfdp.tm import CfdpInCcsdsWrapper
 from eive_tmtc.cfdp.user import EiveCfdpUser
-from spacepackets.ccsds import SPACE_PACKET_HEADER_SIZE
 from spacepackets.cfdp import (
     ChecksumType,
     TransmissionMode,
-    DirectiveType,
-    PduFactory,
-    PduType,
 )
 
 from eive_tmtc.pus_tc.tc_handler import TcHandler
@@ -121,28 +118,6 @@ class CustomCcsdsTmHandler(CcsdsTmHandler):
         _LOGGER.debug(f"Received packet {packet.hex(sep=',')} with APID {apid}")
 
 
-class CfdpInCcsdsWrapper(SpecificApidHandlerBase):
-    def __init__(self, cfdp_in_ccsds_handler: CfdpInCcsdsHandler):
-        super().__init__(CFDP_APID, None)
-        self.handler = cfdp_in_ccsds_handler
-
-    def handle_tm(self, packet: bytes, _user_args: any):
-        # Ignore the space packet header. Its only purpose is to use the same protocol and
-        # have a seaprate APID for space packets. If this function is called, the APID is correct.
-        pdu = packet[SPACE_PACKET_HEADER_SIZE:]
-        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("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)
-
-
 def setup_params() -> (SetupWrapper, int):
     hook_obj = EiveHookObject(default_json_path())
     params = SetupParams()
@@ -234,7 +209,7 @@ def setup_tmtc_handlers(
         high_level_file_logger=printer.file_logger,
         raw_pus_logger=raw_logger,
         gui=gui,
-        cfdp_in_ccsds_wrapper=cfdp_in_ccsds_wrapper,
+        cfdp_in_ccsds_handler=cfdp_in_ccsds_wrapper.handler,
     )
     return ccsds_handler, tc_handler
 
@@ -285,7 +260,7 @@ def main():  # noqa C901: Complexity okay here.
     try:
         while True:
             state = tmtc_backend.periodic_op(None)
-            tc_handler.cfdp_in_ccsds_wrapper.handler.fsm()
+            tc_handler.cfdp_in_ccsds_handler.handler.fsm()
             if state.request == BackendRequest.TERMINATION_NO_ERROR:
                 sys.exit(0)
             elif state.request == BackendRequest.DELAY_IDLE: