Larger update #49

Merged
muellerr merged 41 commits from this-is-complex into main 2023-07-08 15:02:42 +02:00
3 changed files with 117 additions and 31 deletions
Showing only changes of commit 42775c0bb7 - Show all commits

View File

@ -944,6 +944,8 @@ mod alloc_mod {
#[derive(Clone)]
pub struct VerificationReporter {
source_data_buf: Vec<u8>,
//pub seq_count_provider: Option<Box<dyn >>
//pub msg_count_provider: Option<Box<dyn SequenceCountProvider<u16>>>,
pub reporter: VerificationReporterCore,
}

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@ -2,6 +2,8 @@ use core::cell::Cell;
use core::sync::atomic::{AtomicU16, Ordering};
#[cfg(feature = "alloc")]
use dyn_clone::DynClone;
use paste::paste;
use spacepackets::MAX_SEQ_COUNT;
#[cfg(feature = "std")]
pub use stdmod::*;
@ -15,21 +17,11 @@ pub trait SequenceCountProviderCore<Raw> {
fn increment(&self);
// TODO: Maybe remove this?
fn increment_mut(&mut self) {
self.increment();
}
fn get_and_increment(&self) -> Raw {
let val = self.get();
self.increment();
val
}
// TODO: Maybe remove this?
fn get_and_increment_mut(&mut self) -> Raw {
self.get_and_increment()
}
}
/// Extension trait which allows cloning a sequence count provider after it was turned into
@ -42,20 +34,33 @@ dyn_clone::clone_trait_object!(SequenceCountProvider<u16>);
impl<T, Raw> SequenceCountProvider<Raw> for T where T: SequenceCountProviderCore<Raw> + Clone {}
#[derive(Default, Clone)]
pub struct SeqCountProviderSimple {
seq_count: Cell<u16>,
pub struct SeqCountProviderSimple<T: Copy> {
seq_count: Cell<T>,
max_val: T,
}
impl SeqCountProviderSimple {
pub fn new() -> Self {
macro_rules! impl_for_primitives {
($($ty: ident,)+) => {
$(
paste! {
impl SeqCountProviderSimple<$ty> {
pub fn [<new_ $ty _max_val>](max_val: $ty) -> Self {
Self {
seq_count: Cell::new(0),
max_val,
}
}
pub fn [<new_ $ty>]() -> Self {
Self {
seq_count: Cell::new(0),
max_val: $ty::MAX
}
}
}
impl SequenceCountProviderCore<u16> for SeqCountProviderSimple {
fn get(&self) -> u16 {
impl SequenceCountProviderCore<$ty> for SeqCountProviderSimple<$ty> {
fn get(&self) -> $ty {
self.seq_count.get()
}
@ -63,10 +68,10 @@ impl SequenceCountProviderCore<u16> for SeqCountProviderSimple {
self.get_and_increment();
}
fn get_and_increment(&self) -> u16 {
fn get_and_increment(&self) -> $ty {
let curr_count = self.seq_count.get();
if curr_count == u16::MAX {
if curr_count == self.max_val {
self.seq_count.set(0);
} else {
self.seq_count.set(curr_count + 1);
@ -74,6 +79,41 @@ impl SequenceCountProviderCore<u16> for SeqCountProviderSimple {
curr_count
}
}
}
)+
}
}
impl_for_primitives!(u8, u16, u32, u64,);
/// This is a sequence count provider which wraps around at [MAX_SEQ_COUNT].
pub struct CcsdsSimpleSeqCountProvider {
provider: SeqCountProviderSimple<u16>,
}
impl CcsdsSimpleSeqCountProvider {
pub fn new() -> Self {
Self {
provider: SeqCountProviderSimple::new_u16_max_val(MAX_SEQ_COUNT),
}
}
}
impl Default for CcsdsSimpleSeqCountProvider {
fn default() -> Self {
Self::new()
}
}
impl SequenceCountProviderCore<u16> for CcsdsSimpleSeqCountProvider {
delegate::delegate! {
to self.provider {
fn get(&self) -> u16;
fn increment(&self);
fn get_and_increment(&self) -> u16;
}
}
}
pub struct SeqCountProviderAtomicRef {
atomic: AtomicU16,
@ -127,3 +167,47 @@ pub mod stdmod {
}
}
}
#[cfg(test)]
mod tests {
use crate::seq_count::{
CcsdsSimpleSeqCountProvider, SeqCountProviderSimple, SequenceCountProviderCore,
};
use spacepackets::MAX_SEQ_COUNT;
#[test]
fn test_u8_counter() {
let u8_counter = SeqCountProviderSimple::new_u8();
assert_eq!(u8_counter.get(), 0);
assert_eq!(u8_counter.get_and_increment(), 0);
assert_eq!(u8_counter.get_and_increment(), 1);
assert_eq!(u8_counter.get(), 2);
}
#[test]
fn test_u8_counter_overflow() {
let u8_counter = SeqCountProviderSimple::new_u8();
for _ in 0..256 {
u8_counter.increment();
}
assert_eq!(u8_counter.get(), 0);
}
#[test]
fn test_ccsds_counter() {
let ccsds_counter = CcsdsSimpleSeqCountProvider::default();
assert_eq!(ccsds_counter.get(), 0);
assert_eq!(ccsds_counter.get_and_increment(), 0);
assert_eq!(ccsds_counter.get_and_increment(), 1);
assert_eq!(ccsds_counter.get(), 2);
}
#[test]
fn test_ccsds_counter_overflow() {
let ccsds_counter = CcsdsSimpleSeqCountProvider::default();
for _ in 0..MAX_SEQ_COUNT + 1 {
ccsds_counter.increment();
}
assert_eq!(ccsds_counter.get(), 0);
}
}

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@ -36,7 +36,7 @@ use satrs_core::pus::verification::{
MpscVerifSender, VerificationReporterCfg, VerificationReporterWithSender,
};
use satrs_core::pus::MpscTmtcInStoreSender;
use satrs_core::seq_count::{SeqCountProviderSimple, SequenceCountProviderCore};
use satrs_core::seq_count::{CcsdsSimpleSeqCountProvider, SequenceCountProviderCore};
use satrs_core::spacepackets::tm::PusTmZeroCopyWriter;
use satrs_core::spacepackets::{
time::cds::TimeProvider,
@ -79,7 +79,7 @@ fn main() {
pool: Arc::new(RwLock::new(Box::new(tc_pool))),
};
let seq_count_provider = SeqCountProviderSimple::new();
let seq_count_provider = CcsdsSimpleSeqCountProvider::new();
let mut msg_counter_map: HashMap<u8, u16> = HashMap::new();
let sock_addr = SocketAddr::new(IpAddr::V4(OBSW_SERVER_ADDR), SERVER_PORT);
let (tc_source_tx, tc_source_rx) = channel();