82 lines
2.4 KiB
Rust
82 lines
2.4 KiB
Rust
use satrs::{
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pus::ReceivesEcssPusTc,
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spacepackets::{ecss::tc::PusTcReader, SpHeader},
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tmtc::ReceivesCcsdsTc,
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};
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use std::sync::mpsc::{self, SendError, Sender, TryRecvError};
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// Newtype, can not implement necessary traits on MPSC sender directly because of orphan rules.
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#[derive(Clone)]
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pub struct PusTcSourceProviderDynamic(pub Sender<Vec<u8>>);
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impl ReceivesEcssPusTc for PusTcSourceProviderDynamic {
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type Error = SendError<Vec<u8>>;
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fn pass_pus_tc(&mut self, _: &SpHeader, pus_tc: &PusTcReader) -> Result<(), Self::Error> {
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self.0.send(pus_tc.raw_data().to_vec())?;
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Ok(())
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}
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}
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impl ReceivesCcsdsTc for PusTcSourceProviderDynamic {
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type Error = mpsc::SendError<Vec<u8>>;
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fn pass_ccsds(&mut self, _: &SpHeader, tc_raw: &[u8]) -> Result<(), Self::Error> {
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self.0.send(tc_raw.to_vec())?;
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Ok(())
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}
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}
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// TC source components where the heap is the backing memory of the received telecommands.
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pub struct TcSourceTaskDynamic {
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pub tc_receiver: mpsc::Receiver<Vec<u8>>,
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// pus_receiver: PusReceiver<MpscTmAsVecSender>,
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}
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impl TcSourceTaskDynamic {
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pub fn new(
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tc_receiver: mpsc::Receiver<Vec<u8>>,
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// pus_receiver: PusReceiver<MpscTmAsVecSender>,
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) -> Self {
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Self {
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tc_receiver,
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// pus_receiver,
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}
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}
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pub fn periodic_operation(&mut self) {
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self.poll_tc();
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}
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pub fn poll_tc(&mut self) -> bool {
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match self.tc_receiver.try_recv() {
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Ok(tc) => match PusTcReader::new(&tc) {
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Ok((pus_tc, _)) => {
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/*
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self.pus_receiver
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.handle_tc_packet(
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satrs::pus::TcInMemory::Vec(tc.clone()),
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pus_tc.service(),
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&pus_tc,
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)
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.ok();
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*/
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true
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}
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Err(e) => {
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log::warn!("error creating PUS TC from raw data: {e}");
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log::warn!("raw data: {:x?}", tc);
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true
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}
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},
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Err(e) => match e {
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TryRecvError::Empty => false,
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TryRecvError::Disconnected => {
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log::warn!("tmtc thread: sender disconnected");
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false
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}
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},
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}
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}
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}
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