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Added high-level abstraction for some PUS services
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Introduced high-level abstractions for targetable requests in general.

- PUS Service 3 (HK) abstraction for targetable HK requests
- PUS Service 8 (Action) abstraction for targetable action requests
This commit is contained in:
Robin Müller
2024-02-20 14:33:21 +01:00
parent 4e45bfa7e6
commit ba03150178
44 changed files with 2221 additions and 731 deletions
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40
satrs/src/pus/event_srv.rs
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@ -6,16 +6,24 @@ use spacepackets::ecss::event::Subservice;
use spacepackets::ecss::PusPacket;
use std::sync::mpsc::Sender;
use super::verification::VerificationReportingProvider;
use super::{EcssTcInMemConverter, PusServiceBase, PusServiceHelper};
pub struct PusService5EventHandler<TcInMemConverter: EcssTcInMemConverter> {
pub service_helper: PusServiceHelper<TcInMemConverter>,
pub struct PusService5EventHandler<
TcInMemConverter: EcssTcInMemConverter,
VerificationReporter: VerificationReportingProvider,
> {
pub service_helper: PusServiceHelper<TcInMemConverter, VerificationReporter>,
event_request_tx: Sender<EventRequestWithToken>,
}
impl<TcInMemConverter: EcssTcInMemConverter> PusService5EventHandler<TcInMemConverter> {
impl<
TcInMemConverter: EcssTcInMemConverter,
VerificationReporter: VerificationReportingProvider,
> PusService5EventHandler<TcInMemConverter, VerificationReporter>
{
pub fn new(
service_handler: PusServiceHelper<TcInMemConverter>,
service_handler: PusServiceHelper<TcInMemConverter, VerificationReporter>,
event_request_tx: Sender<EventRequestWithToken>,
) -> Self {
Self {
@ -44,9 +52,10 @@ impl<TcInMemConverter: EcssTcInMemConverter> PusService5EventHandler<TcInMemConv
}
let handle_enable_disable_request = |enable: bool, stamp: [u8; 7]| {
if tc.user_data().len() < 4 {
return Err(PusPacketHandlingError::NotEnoughAppData(
"at least 4 bytes event ID expected".into(),
));
return Err(PusPacketHandlingError::NotEnoughAppData {
expected: 4,
found: tc.user_data().len(),
});
}
let user_data = tc.user_data();
let event_u32 = EventU32::from(u32::from_be_bytes(user_data[0..4].try_into().unwrap()));
@ -54,8 +63,7 @@ impl<TcInMemConverter: EcssTcInMemConverter> PusService5EventHandler<TcInMemConv
.service_helper
.common
.verification_handler
.borrow_mut()
.start_success(ecss_tc_and_token.token, Some(&stamp))
.start_success(ecss_tc_and_token.token, &stamp)
.map_err(|_| PartialPusHandlingError::Verification);
let partial_error = start_token.clone().err();
let mut token: TcStateToken = ecss_tc_and_token.token.into();
@ -86,7 +94,9 @@ impl<TcInMemConverter: EcssTcInMemConverter> PusService5EventHandler<TcInMemConv
Ok(PusPacketHandlerResult::RequestHandled)
};
let mut partial_error = None;
let time_stamp = PusServiceBase::get_current_timestamp(&mut partial_error);
let time_stamp = PusServiceBase::<VerificationReporter>::get_current_cds_short_timestamp(
&mut partial_error,
);
match srv.unwrap() {
Subservice::TmInfoReport
| Subservice::TmLowSeverityReport
@ -128,7 +138,7 @@ mod tests {
use crate::pus::event_man::EventRequest;
use crate::pus::tests::SimplePusPacketHandler;
use crate::pus::verification::RequestId;
use crate::pus::verification::{RequestId, VerificationReporterWithSender};
use crate::{
events::EventU32,
pus::{
@ -145,7 +155,8 @@ mod tests {
struct Pus5HandlerWithStoreTester {
common: PusServiceHandlerWithSharedStoreCommon,
handler: PusService5EventHandler<EcssTcInSharedStoreConverter>,
handler:
PusService5EventHandler<EcssTcInSharedStoreConverter, VerificationReporterWithSender>,
}
impl Pus5HandlerWithStoreTester {
@ -271,8 +282,9 @@ mod tests {
let result = test_harness.handle_one_tc();
assert!(result.is_err());
let result = result.unwrap_err();
if let PusPacketHandlingError::NotEnoughAppData(string) = result {
assert_eq!(string, "at least 4 bytes event ID expected");
if let PusPacketHandlingError::NotEnoughAppData { expected, found } = result {
assert_eq!(expected, 4);
assert_eq!(found, 3);
} else {
panic!("unexpected result type {result:?}")
}