78 lines
2.5 KiB
Python
78 lines
2.5 KiB
Python
from datetime import timedelta
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import logging
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from spacepackets.cfdp import ConditionCode
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from spacepackets.util import UnsignedByteField
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from cfdppy import CfdpUserBase, TransactionId
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from cfdppy.mib import CheckTimerProvider, Countdown, EntityType
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from cfdppy.user import (
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TransactionFinishedParams,
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MetadataRecvParams,
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FileSegmentRecvdParams,
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TransactionParams,
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)
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_LOGGER = logging.getLogger(__name__)
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class EiveCheckTimerProvider(CheckTimerProvider):
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def provide_check_timer(
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self,
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local_entity_id: UnsignedByteField,
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remote_entity_id: UnsignedByteField,
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entity_type: EntityType,
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) -> Countdown:
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return Countdown(timedelta(seconds=5.0))
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class EiveCfdpUser(CfdpUserBase):
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def transaction_indication(
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self,
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transaction_indication_params: TransactionParams,
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):
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_LOGGER.info(
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f"CFDP User: Start of File {transaction_indication_params.transaction_id}"
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)
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def eof_sent_indication(self, transaction_id: TransactionId):
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_LOGGER.info(f"CFDP User: EOF sent for {transaction_id}")
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def transaction_finished_indication(self, params: TransactionFinishedParams):
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_LOGGER.info(f"CFDP User: {params.transaction_id} finished")
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_LOGGER.info(f"Delivery Code: {params.finished_params.delivery_code!r}")
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_LOGGER.info(f"Condition code: {params.finished_params.condition_code!r}")
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_LOGGER.info(f"File delivery status: {params.finished_params.delivery_code!r}")
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def metadata_recv_indication(self, params: MetadataRecvParams):
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pass
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def file_segment_recv_indication(self, params: FileSegmentRecvdParams):
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_LOGGER.info(
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f"CFDP User: Received File Data PDU for {params.transaction_id} | Offset:"
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f" {params.offset} | Segment Length: {params.length}"
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)
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def report_indication(self, transaction_id: TransactionId, status_report: any):
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pass
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def suspended_indication(
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self, transaction_id: TransactionId, cond_code: ConditionCode
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):
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pass
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def resumed_indication(self, transaction_id: TransactionId, progress: int):
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pass
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def fault_indication(
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self, transaction_id: TransactionId, cond_code: ConditionCode, progress: int
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):
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pass
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def abandoned_indication(
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self, transaction_id: TransactionId, cond_code: ConditionCode, progress: int
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):
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pass
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def eof_recv_indication(self, transaction_id: TransactionId):
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_LOGGER.info(f"CFDP User: EOF received for {transaction_id}")
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