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Graphs for sat-rs #93

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muellerr merged 6 commits from improve-graphs into main 2024-01-30 23:31:02 +01:00
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24 changed files with 1989 additions and 505 deletions
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6
satrs-core/Cargo.toml
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@ -73,11 +73,10 @@ features = ["all"]
optional = true
[dependencies.spacepackets]
version = "0.7.0-beta.2"
version = "0.7.0-beta.4"
default-features = false
# git = "https://egit.irs.uni-stuttgart.de/rust/spacepackets.git"
# rev = "79d26e1a6"
# branch = ""
# rev = "297cfad22637d3b07a1b27abe56d9a607b5b82a7"
[dependencies.cobs]
git = "https://github.com/robamu/cobs.rs.git"
@ -91,6 +90,7 @@ zerocopy = "0.7"
once_cell = "1.13"
serde_json = "1"
rand = "0.8"
tempfile = "3"
[dev-dependencies.postcard]
version = "1"

1559
satrs-core/src/cfdp/dest.rs
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File diff suppressed because it is too large Load Diff

370
satrs-core/src/cfdp/filestore.rs Normal file
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@ -0,0 +1,370 @@
use alloc::string::{String, ToString};
use core::fmt::Display;
use crc::{Crc, CRC_32_CKSUM};
use spacepackets::cfdp::ChecksumType;
use spacepackets::ByteConversionError;
#[cfg(feature = "std")]
use std::error::Error;
#[cfg(feature = "std")]
pub use stdmod::*;
pub const CRC_32: Crc<u32> = Crc::<u32>::new(&CRC_32_CKSUM);
#[derive(Debug, Clone)]
pub enum FilestoreError {
FileDoesNotExist,
FileAlreadyExists,
DirDoesNotExist,
Permission,
IsNotFile,
IsNotDirectory,
ByteConversion(ByteConversionError),
Io {
raw_errno: Option<i32>,
string: String,
},
ChecksumTypeNotImplemented(ChecksumType),
}
impl From<ByteConversionError> for FilestoreError {
fn from(value: ByteConversionError) -> Self {
Self::ByteConversion(value)
}
}
impl Display for FilestoreError {
fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
match self {
FilestoreError::FileDoesNotExist => {
write!(f, "file does not exist")
}
FilestoreError::FileAlreadyExists => {
write!(f, "file already exists")
}
FilestoreError::DirDoesNotExist => {
write!(f, "directory does not exist")
}
FilestoreError::Permission => {
write!(f, "permission error")
}
FilestoreError::IsNotFile => {
write!(f, "is not a file")
}
FilestoreError::IsNotDirectory => {
write!(f, "is not a directory")
}
FilestoreError::ByteConversion(e) => {
write!(f, "filestore error: {e}")
}
FilestoreError::Io { raw_errno, string } => {
write!(
f,
"filestore generic IO error with raw errno {:?}: {}",
raw_errno, string
)
}
FilestoreError::ChecksumTypeNotImplemented(checksum_type) => {
write!(f, "checksum {:?} not implemented", checksum_type)
}
}
}
}
impl Error for FilestoreError {
fn source(&self) -> Option<&(dyn Error + 'static)> {
match self {
FilestoreError::ByteConversion(e) => Some(e),
_ => None,
}
}
}
#[cfg(feature = "std")]
impl From<std::io::Error> for FilestoreError {
fn from(value: std::io::Error) -> Self {
Self::Io {
raw_errno: value.raw_os_error(),
string: value.to_string(),
}
}
}
pub trait VirtualFilestore {
fn create_file(&self, file_path: &str) -> Result<(), FilestoreError>;
fn remove_file(&self, file_path: &str) -> Result<(), FilestoreError>;
/// Truncating a file means deleting all its data so the resulting file is empty.
/// This can be more efficient than removing and re-creating a file.
fn truncate_file(&self, file_path: &str) -> Result<(), FilestoreError>;
fn remove_dir(&self, file_path: &str, all: bool) -> Result<(), FilestoreError>;
fn read_data(
&self,
file_path: &str,
offset: u64,
read_len: u64,
buf: &mut [u8],
) -> Result<(), FilestoreError>;
fn write_data(&self, file: &str, offset: u64, buf: &[u8]) -> Result<(), FilestoreError>;
fn filename_from_full_path<'a>(&self, path: &'a str) -> Option<&'a str>;
fn is_file(&self, path: &str) -> bool;
fn is_dir(&self, path: &str) -> bool {
!self.is_file(path)
}
fn exists(&self, path: &str) -> bool;
/// This special function is the CFDP specific abstraction to verify the checksum of a file.
/// This allows to keep OS specific details like reading the whole file in the most efficient
/// manner inside the file system abstraction.
fn checksum_verify(
&self,
file_path: &str,
checksum_type: ChecksumType,
expected_checksum: u32,
verification_buf: &mut [u8],
) -> Result<bool, FilestoreError>;
}
#[cfg(feature = "std")]
pub mod stdmod {
use super::*;
use std::{
fs::{self, File, OpenOptions},
io::{BufReader, Read, Seek, SeekFrom, Write},
path::Path,
};
#[derive(Default)]
pub struct NativeFilestore {}
impl VirtualFilestore for NativeFilestore {
fn create_file(&self, file_path: &str) -> Result<(), FilestoreError> {
if self.exists(file_path) {
return Err(FilestoreError::FileAlreadyExists);
}
File::create(file_path)?;
Ok(())
}
fn remove_file(&self, file_path: &str) -> Result<(), FilestoreError> {
if !self.exists(file_path) {
return Ok(());
}
if !self.is_file(file_path) {
return Err(FilestoreError::IsNotFile);
}
fs::remove_file(file_path)?;
Ok(())
}
fn truncate_file(&self, file_path: &str) -> Result<(), FilestoreError> {
if !self.exists(file_path) {
return Ok(());
}
if !self.is_file(file_path) {
return Err(FilestoreError::IsNotFile);
}
OpenOptions::new()
.write(true)
.truncate(true)
.open(file_path)?;
Ok(())
}
fn remove_dir(&self, dir_path: &str, all: bool) -> Result<(), FilestoreError> {
if !self.exists(dir_path) {
return Err(FilestoreError::DirDoesNotExist);
}
if !self.is_dir(dir_path) {
return Err(FilestoreError::IsNotDirectory);
}
if !all {
fs::remove_dir(dir_path)?;
return Ok(());
}
fs::remove_dir_all(dir_path)?;
Ok(())
}
fn read_data(
&self,
file_name: &str,
offset: u64,
read_len: u64,
buf: &mut [u8],
) -> Result<(), FilestoreError> {
if buf.len() < read_len as usize {
return Err(ByteConversionError::ToSliceTooSmall {
found: buf.len(),
expected: read_len as usize,
}
.into());
}
if !self.exists(file_name) {
return Err(FilestoreError::FileDoesNotExist);
}
if !self.is_file(file_name) {
return Err(FilestoreError::IsNotFile);
}
let mut file = File::open(file_name)?;
file.seek(SeekFrom::Start(offset))?;
file.read_exact(&mut buf[0..read_len as usize])?;
Ok(())
}
fn write_data(&self, file: &str, offset: u64, buf: &[u8]) -> Result<(), FilestoreError> {
if !self.exists(file) {
return Err(FilestoreError::FileDoesNotExist);
}
if !self.is_file(file) {
return Err(FilestoreError::IsNotFile);
}
let mut file = OpenOptions::new().write(true).open(file)?;
file.seek(SeekFrom::Start(offset))?;
file.write_all(buf)?;
Ok(())
}
fn filename_from_full_path<'a>(&self, path: &'a str) -> Option<&'a str> {
// Convert the path string to a Path
let path = Path::new(path);
// Extract the file name using the file_name() method
path.file_name().and_then(|name| name.to_str())
}
fn is_file(&self, path: &str) -> bool {
let path = Path::new(path);
path.is_file()
}
fn is_dir(&self, path: &str) -> bool {
let path = Path::new(path);
path.is_dir()
}
fn exists(&self, path: &str) -> bool {
let path = Path::new(path);
if !path.exists() {
return false;
}
true
}
fn checksum_verify(
&self,
file_path: &str,
checksum_type: ChecksumType,
expected_checksum: u32,
verification_buf: &mut [u8],
) -> Result<bool, FilestoreError> {
match checksum_type {
ChecksumType::Modular => {
todo!();
}
ChecksumType::Crc32 => {
let mut digest = CRC_32.digest();
let file_to_check = File::open(file_path)?;
let mut buf_reader = BufReader::new(file_to_check);
loop {
let bytes_read = buf_reader.read(verification_buf)?;
if bytes_read == 0 {
break;
}
digest.update(&verification_buf[0..bytes_read]);
}
if digest.finalize() == expected_checksum {
return Ok(true);
}
Ok(false)
}
ChecksumType::NullChecksum => Ok(true),
_ => Err(FilestoreError::ChecksumTypeNotImplemented(checksum_type)),
}
}
}
}
#[cfg(test)]
mod tests {
use std::{fs, path::Path, println};
use super::*;
use tempfile::tempdir;
const NATIVE_FS: NativeFilestore = NativeFilestore {};
#[test]
fn test_basic_native_filestore_create() {
let tmpdir = tempdir().expect("creating tmpdir failed");
let file_path = tmpdir.path().join("test.txt");
let result =
NATIVE_FS.create_file(file_path.to_str().expect("getting str for file failed"));
assert!(result.is_ok());
let path = Path::new(&file_path);
assert!(path.exists());
assert!(NATIVE_FS.exists(file_path.to_str().unwrap()));
assert!(NATIVE_FS.is_file(file_path.to_str().unwrap()));
fs::remove_dir_all(tmpdir).expect("clearing tmpdir failed");
}
#[test]
fn test_basic_native_fs_exists() {
let tmpdir = tempdir().expect("creating tmpdir failed");
let file_path = tmpdir.path().join("test.txt");
assert!(!NATIVE_FS.exists(file_path.to_str().unwrap()));
NATIVE_FS
.create_file(file_path.to_str().expect("getting str for file failed"))
.unwrap();
assert!(NATIVE_FS.exists(file_path.to_str().unwrap()));
assert!(NATIVE_FS.is_file(file_path.to_str().unwrap()));
fs::remove_dir_all(tmpdir).expect("clearing tmpdir failed");
}
#[test]
fn test_basic_native_fs_write() {
let tmpdir = tempdir().expect("creating tmpdir failed");
let file_path = tmpdir.path().join("test.txt");
assert!(!NATIVE_FS.exists(file_path.to_str().unwrap()));
NATIVE_FS
.create_file(file_path.to_str().expect("getting str for file failed"))
.unwrap();
assert!(NATIVE_FS.exists(file_path.to_str().unwrap()));
assert!(NATIVE_FS.is_file(file_path.to_str().unwrap()));
println!("{}", file_path.to_str().unwrap());
let write_data = "hello world\n";
NATIVE_FS
.write_data(file_path.to_str().unwrap(), 0, write_data.as_bytes())
.expect("writing to file failed");
let read_back = fs::read_to_string(file_path).expect("reading back data failed");
assert_eq!(read_back, write_data);
fs::remove_dir_all(tmpdir).expect("clearing tmpdir failed");
}
#[test]
fn test_basic_native_fs_read() {
let tmpdir = tempdir().expect("creating tmpdir failed");
let file_path = tmpdir.path().join("test.txt");
assert!(!NATIVE_FS.exists(file_path.to_str().unwrap()));
NATIVE_FS
.create_file(file_path.to_str().expect("getting str for file failed"))
.unwrap();
assert!(NATIVE_FS.exists(file_path.to_str().unwrap()));
assert!(NATIVE_FS.is_file(file_path.to_str().unwrap()));
println!("{}", file_path.to_str().unwrap());
let write_data = "hello world\n";
NATIVE_FS
.write_data(file_path.to_str().unwrap(), 0, write_data.as_bytes())
.expect("writing to file failed");
let read_back = fs::read_to_string(file_path).expect("reading back data failed");
assert_eq!(read_back, write_data);
fs::remove_dir_all(tmpdir).expect("clearing tmpdir failed");
}
}

405
satrs-core/src/cfdp/mod.rs
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@ -1,8 +1,13 @@
//! This module contains the implementation of the CFDP high level classes as specified in the
//! CCSDS 727.0-B-5.
use core::{cell::RefCell, fmt::Debug, hash::Hash};
use crc::{Crc, CRC_32_CKSUM};
use hashbrown::HashMap;
use spacepackets::{
cfdp::{
pdu::{FileDirectiveType, PduError, PduHeader},
ChecksumType, PduType, TransmissionMode,
ChecksumType, ConditionCode, FaultHandlerCode, PduType, TransmissionMode,
},
util::UnsignedByteField,
};
@ -14,6 +19,8 @@ use serde::{Deserialize, Serialize};
#[cfg(feature = "std")]
pub mod dest;
#[cfg(feature = "alloc")]
pub mod filestore;
#[cfg(feature = "std")]
pub mod source;
pub mod user;
@ -24,7 +31,27 @@ pub enum EntityType {
Receiving,
}
/// Generic abstraction for a check timer which has different functionality depending on whether
pub enum TimerContext {
CheckLimit {
local_id: UnsignedByteField,
remote_id: UnsignedByteField,
entity_type: EntityType,
},
NakActivity {
expiry_time_seconds: f32,
},
PositiveAck {
expiry_time_seconds: f32,
},
}
/// Generic abstraction for a check timer which is used by 3 mechanisms of the CFDP protocol.
///
/// ## 1. Check limit handling
///
/// The first mechanism is the check limit handling for unacknowledged transfers as specified
/// in 4.6.3.2 and 4.6.3.3 of the CFDP standard.
/// For this mechanism, the timer has different functionality depending on whether
/// the using entity is the sending entity or the receiving entity for the unacknowledged
/// transmission mode.
///
@ -35,30 +62,40 @@ pub enum EntityType {
/// For the receiving entity, this timer determines the expiry period for incrementing a check
/// counter after an EOF PDU is received for an incomplete file transfer. This allows out-of-order
/// reception of file data PDUs and EOF PDUs. Also see 4.6.3.3 of the CFDP standard.
pub trait CheckTimerProvider {
///
/// ## 2. NAK activity limit
///
/// The timer will be used to perform the NAK activity check as specified in 4.6.4.7 of the CFDP
/// standard. The expiration period will be provided by the NAK timer expiration limit of the
/// remote entity configuration.
///
/// ## 3. Positive ACK procedures
///
/// The timer will be used to perform the Positive Acknowledgement Procedures as specified in
/// 4.7. 1of the CFDP standard. The expiration period will be provided by the Positive ACK timer
/// interval of the remote entity configuration.
pub trait CheckTimer: Debug {
fn has_expired(&self) -> bool;
fn reset(&mut self);
}
/// A generic trait which allows CFDP entities to create check timers which are required to
/// implement special procedures in unacknowledged transmission mode, as specified in 4.6.3.2
/// and 4.6.3.3. The [CheckTimerProvider] provides more information about the purpose of the
/// check timer.
/// and 4.6.3.3. The [CheckTimer] documentation provides more information about the purpose of the
/// check timer in the context of CFDP.
///
/// This trait also allows the creation of different check timers depending on
/// the ID of the local entity, the ID of the remote entity for a given transaction, and the
/// type of entity.
/// This trait also allows the creation of different check timers depending on context and purpose
/// of the timer, the runtime environment (e.g. standard clock timer vs. timer using a RTC) or
/// other factors.
#[cfg(feature = "alloc")]
pub trait CheckTimerCreator {
fn get_check_timer_provider(
local_id: &UnsignedByteField,
remote_id: &UnsignedByteField,
entity_type: EntityType,
) -> Box<dyn CheckTimerProvider>;
fn get_check_timer_provider(&self, timer_context: TimerContext) -> Box<dyn CheckTimer>;
}
/// Simple implementation of the [CheckTimerProvider] trait assuming a standard runtime.
/// Simple implementation of the [CheckTimerCreator] trait assuming a standard runtime.
/// It also assumes that a second accuracy of the check timer period is sufficient.
#[cfg(feature = "std")]
#[derive(Debug)]
pub struct StdCheckTimer {
expiry_time_seconds: u64,
start_time: std::time::Instant,
@ -75,7 +112,7 @@ impl StdCheckTimer {
}
#[cfg(feature = "std")]
impl CheckTimerProvider for StdCheckTimer {
impl CheckTimer for StdCheckTimer {
fn has_expired(&self) -> bool {
let elapsed_time = self.start_time.elapsed();
if elapsed_time.as_secs() > self.expiry_time_seconds {
@ -83,24 +120,322 @@ impl CheckTimerProvider for StdCheckTimer {
}
false
}
fn reset(&mut self) {
self.start_time = std::time::Instant::now();
}
}
#[derive(Debug)]
/// This structure models the remote entity configuration information as specified in chapter 8.3
/// of the CFDP standard.
/// Some of the fields which were not considered necessary for the Rust implementation
/// were omitted. Some other fields which are not contained inside the standard but are considered
/// necessary for the Rust implementation are included.
///
/// ## Notes on Positive Acknowledgment Procedures
///
/// The `positive_ack_timer_interval_seconds` and `positive_ack_timer_expiration_limit` will
/// be used for positive acknowledgement procedures as specified in CFDP chapter 4.7. The sending
/// entity will start the timer for any PDUs where an acknowledgment is required (e.g. EOF PDU).
/// Once the expected ACK response has not been received for that interval, as counter will be
/// incremented and the timer will be reset. Once the counter exceeds the
/// `positive_ack_timer_expiration_limit`, a Positive ACK Limit Reached fault will be declared.
///
/// ## Notes on Deferred Lost Segment Procedures
///
/// This procedure will be active if an EOF (No Error) PDU is received in acknowledged mode. After
/// issuing the NAK sequence which has the whole file scope, a timer will be started. The timer is
/// reset when missing segments or missing metadata is received. The timer will be deactivated if
/// all missing data is received. If the timer expires, a new NAK sequence will be issued and a
/// counter will be incremented, which can lead to a NAK Limit Reached fault being declared.
///
/// ## Fields
///
/// * `entity_id` - The ID of the remote entity.
/// * `max_packet_len` - This determines of all PDUs generated for that remote entity in addition
/// to the `max_file_segment_len` attribute which also determines the size of file data PDUs.
/// * `max_file_segment_len` The maximum file segment length which determines the maximum size
/// of file data PDUs in addition to the `max_packet_len` attribute. If this field is set
/// to None, the maximum file segment length will be derived from the maximum packet length.
/// If this has some value which is smaller than the segment value derived from
/// `max_packet_len`, this value will be picked.
/// * `closure_requested_by_default` - If the closure requested field is not supplied as part of
/// the Put Request, it will be determined from this field in the remote configuration.
/// * `crc_on_transmission_by_default` - If the CRC option is not supplied as part of the Put
/// Request, it will be determined from this field in the remote configuration.
/// * `default_transmission_mode` - If the transmission mode is not supplied as part of the
/// Put Request, it will be determined from this field in the remote configuration.
/// * `disposition_on_cancellation` - Determines whether an incomplete received file is discard on
/// transaction cancellation. Defaults to False.
/// * `default_crc_type` - Default checksum type used to calculate for all file transmissions to
/// this remote entity.
/// * `check_limit` - This timer determines the expiry period for incrementing a check counter
/// after an EOF PDU is received for an incomplete file transfer. This allows out-of-order
/// reception of file data PDUs and EOF PDUs. Also see 4.6.3.3 of the CFDP standard. Defaults to
/// 2, so the check limit timer may expire twice.
/// * `positive_ack_timer_interval_seconds`- See the notes on the Positive Acknowledgment
/// Procedures inside the class documentation. Expected as floating point seconds. Defaults to
/// 10 seconds.
/// * `positive_ack_timer_expiration_limit` - See the notes on the Positive Acknowledgment
/// Procedures inside the class documentation. Defaults to 2, so the timer may expire twice.
/// * `immediate_nak_mode` - Specifies whether a NAK sequence should be issued immediately when a
/// file data gap or lost metadata is detected in the acknowledged mode. Defaults to True.
/// * `nak_timer_interval_seconds` - See the notes on the Deferred Lost Segment Procedure inside
/// the class documentation. Expected as floating point seconds. Defaults to 10 seconds.
/// * `nak_timer_expiration_limit` - See the notes on the Deferred Lost Segment Procedure inside
/// the class documentation. Defaults to 2, so the timer may expire two times.
#[derive(Debug, Copy, Clone)]
pub struct RemoteEntityConfig {
pub entity_id: UnsignedByteField,
pub max_packet_len: usize,
pub max_file_segment_len: usize,
pub closure_requeted_by_default: bool,
pub closure_requested_by_default: bool,
pub crc_on_transmission_by_default: bool,
pub default_transmission_mode: TransmissionMode,
pub default_crc_type: ChecksumType,
pub positive_ack_timer_interval_seconds: f32,
pub positive_ack_timer_expiration_limit: u32,
pub check_limit: u32,
pub disposition_on_cancellation: bool,
pub immediate_nak_mode: bool,
pub nak_timer_interval_seconds: f32,
pub nak_timer_expiration_limit: u32,
}
impl RemoteEntityConfig {
pub fn new_with_default_values(
entity_id: UnsignedByteField,
max_file_segment_len: usize,
max_packet_len: usize,
closure_requested_by_default: bool,
crc_on_transmission_by_default: bool,
default_transmission_mode: TransmissionMode,
default_crc_type: ChecksumType,
) -> Self {
Self {
entity_id,
max_file_segment_len,
max_packet_len,
closure_requested_by_default,
crc_on_transmission_by_default,
default_transmission_mode,
default_crc_type,
check_limit: 2,
positive_ack_timer_interval_seconds: 10.0,
positive_ack_timer_expiration_limit: 2,
disposition_on_cancellation: false,
immediate_nak_mode: true,
nak_timer_interval_seconds: 10.0,
nak_timer_expiration_limit: 2,
}
}
}
pub trait RemoteEntityConfigProvider {
fn get_remote_config(&self, remote_id: &UnsignedByteField) -> Option<&RemoteEntityConfig>;
/// Retrieve the remote entity configuration for the given remote ID.
fn get_remote_config(&self, remote_id: u64) -> Option<&RemoteEntityConfig>;
fn get_remote_config_mut(&mut self, remote_id: u64) -> Option<&mut RemoteEntityConfig>;
/// Add a new remote configuration. Return [true] if the configuration was
/// inserted successfully, and [false] if a configuration already exists.
fn add_config(&mut self, cfg: &RemoteEntityConfig) -> bool;
/// Remote a configuration. Returns [true] if the configuration was removed successfully,
/// and [false] if no configuration exists for the given remote ID.
fn remove_config(&mut self, remote_id: u64) -> bool;
}
#[derive(Debug, PartialEq, Eq, Copy, Clone)]
#[cfg(feature = "std")]
#[derive(Default)]
pub struct StdRemoteEntityConfigProvider {
remote_cfg_table: HashMap<u64, RemoteEntityConfig>,
}
#[cfg(feature = "std")]
impl RemoteEntityConfigProvider for StdRemoteEntityConfigProvider {
fn get_remote_config(&self, remote_id: u64) -> Option<&RemoteEntityConfig> {
self.remote_cfg_table.get(&remote_id)
}
fn get_remote_config_mut(&mut self, remote_id: u64) -> Option<&mut RemoteEntityConfig> {
self.remote_cfg_table.get_mut(&remote_id)
}
fn add_config(&mut self, cfg: &RemoteEntityConfig) -> bool {
self.remote_cfg_table
.insert(cfg.entity_id.value(), *cfg)
.is_some()
}
fn remove_config(&mut self, remote_id: u64) -> bool {
self.remote_cfg_table.remove(&remote_id).is_some()
}
}
/// This trait introduces some callbacks which will be called when a particular CFDP fault
/// handler is called.
///
/// It is passed into the CFDP handlers as part of the [DefaultFaultHandler] and the local entity
/// configuration and provides a way to specify custom user error handlers. This allows to
/// implement some CFDP features like fault handler logging, which would not be possible
/// generically otherwise.
///
/// For each error reported by the [DefaultFaultHandler], the appropriate fault handler callback
/// will be called depending on the [FaultHandlerCode].
pub trait UserFaultHandler {
fn notice_of_suspension_cb(
&mut self,
transaction_id: TransactionId,
cond: ConditionCode,
progress: u64,
);
fn notice_of_cancellation_cb(
&mut self,
transaction_id: TransactionId,
cond: ConditionCode,
progress: u64,
);
fn abandoned_cb(&mut self, transaction_id: TransactionId, cond: ConditionCode, progress: u64);
fn ignore_cb(&mut self, transaction_id: TransactionId, cond: ConditionCode, progress: u64);
}
/// This structure is used to implement the fault handling as specified in chapter 4.8 of the CFDP
/// standard.
///
/// It does so by mapping each applicable [spacepackets::cfdp::ConditionCode] to a fault handler
/// which is denoted by the four [spacepackets::cfdp::FaultHandlerCode]s. This code is used
/// to select the error handling inside the CFDP handler itself in addition to dispatching to a
/// user-provided callback function provided by the [UserFaultHandler].
///
/// Some note on the provided default settings:
///
/// - Checksum failures will be ignored by default. This is because for unacknowledged transfers,
/// cancelling the transfer immediately would interfere with the check limit mechanism specified
/// in chapter 4.6.3.3.
/// - Unsupported checksum types will also be ignored by default. Even if the checksum type is
/// not supported the file transfer might still have worked properly.
///
/// For all other faults, the default fault handling operation will be to cancel the transaction.
/// These defaults can be overriden by using the [Self::set_fault_handler] method.
/// Please note that in any case, fault handler overrides can be specified by the sending CFDP
/// entity.
pub struct DefaultFaultHandler {
handler_array: [FaultHandlerCode; 10],
// Could also change the user fault handler trait to have non mutable methods, but that limits
// flexbility on the user side..
user_fault_handler: RefCell<Box<dyn UserFaultHandler + Send>>,
}
impl DefaultFaultHandler {
fn condition_code_to_array_index(conditon_code: ConditionCode) -> Option<usize> {
Some(match conditon_code {
ConditionCode::PositiveAckLimitReached => 0,
ConditionCode::KeepAliveLimitReached => 1,
ConditionCode::InvalidTransmissionMode => 2,
ConditionCode::FilestoreRejection => 3,
ConditionCode::FileChecksumFailure => 4,
ConditionCode::FileSizeError => 5,
ConditionCode::NakLimitReached => 6,
ConditionCode::InactivityDetected => 7,
ConditionCode::CheckLimitReached => 8,
ConditionCode::UnsupportedChecksumType => 9,
_ => return None,
})
}
pub fn set_fault_handler(
&mut self,
condition_code: ConditionCode,
fault_handler: FaultHandlerCode,
) {
let array_idx = Self::condition_code_to_array_index(condition_code);
if array_idx.is_none() {
return;
}
self.handler_array[array_idx.unwrap()] = fault_handler;
}
pub fn new(user_fault_handler: Box<dyn UserFaultHandler + Send>) -> Self {
let mut init_array = [FaultHandlerCode::NoticeOfCancellation; 10];
init_array
[Self::condition_code_to_array_index(ConditionCode::FileChecksumFailure).unwrap()] =
FaultHandlerCode::IgnoreError;
init_array[Self::condition_code_to_array_index(ConditionCode::UnsupportedChecksumType)
.unwrap()] = FaultHandlerCode::IgnoreError;
Self {
handler_array: init_array,
user_fault_handler: RefCell::new(user_fault_handler),
}
}
pub fn get_fault_handler(&self, condition_code: ConditionCode) -> FaultHandlerCode {
let array_idx = Self::condition_code_to_array_index(condition_code);
if array_idx.is_none() {
return FaultHandlerCode::IgnoreError;
}
self.handler_array[array_idx.unwrap()]
}
pub fn report_fault(
&self,
transaction_id: TransactionId,
condition: ConditionCode,
progress: u64,
) -> FaultHandlerCode {
let array_idx = Self::condition_code_to_array_index(condition);
if array_idx.is_none() {
return FaultHandlerCode::IgnoreError;
}
let fh_code = self.handler_array[array_idx.unwrap()];
let mut handler_mut = self.user_fault_handler.borrow_mut();
match fh_code {
FaultHandlerCode::NoticeOfCancellation => {
handler_mut.notice_of_cancellation_cb(transaction_id, condition, progress);
}
FaultHandlerCode::NoticeOfSuspension => {
handler_mut.notice_of_suspension_cb(transaction_id, condition, progress);
}
FaultHandlerCode::IgnoreError => {
handler_mut.ignore_cb(transaction_id, condition, progress);
}
FaultHandlerCode::AbandonTransaction => {
handler_mut.abandoned_cb(transaction_id, condition, progress);
}
}
fh_code
}
}
pub struct IndicationConfig {
pub eof_sent: bool,
pub eof_recv: bool,
pub file_segment_recv: bool,
pub transaction_finished: bool,
pub suspended: bool,
pub resumed: bool,
}
impl Default for IndicationConfig {
fn default() -> Self {
Self {
eof_sent: true,
eof_recv: true,
file_segment_recv: true,
transaction_finished: true,
suspended: true,
resumed: true,
}
}
}
pub struct LocalEntityConfig {
pub id: UnsignedByteField,
pub indication_cfg: IndicationConfig,
pub default_fault_handler: DefaultFaultHandler,
}
/// The CFDP transaction ID of a CFDP transaction consists of the source entity ID and the sequence
/// number of that transfer which is also determined by the CFDP source entity.
#[derive(Debug, Eq, Copy, Clone)]
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
pub struct TransactionId {
source_id: UnsignedByteField,
@ -121,23 +456,38 @@ impl TransactionId {
}
}
impl Hash for TransactionId {
fn hash<H: core::hash::Hasher>(&self, state: &mut H) {
self.source_id.value().hash(state);
self.seq_num.value().hash(state);
}
}
impl PartialEq for TransactionId {
fn eq(&self, other: &Self) -> bool {
self.source_id.value() == other.source_id.value()
&& self.seq_num.value() == other.seq_num.value()
}
}
#[derive(Debug, Copy, Clone, PartialEq, Eq)]
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
pub enum TransactionStep {
Idle = 0,
TransactionStart = 1,
ReceivingFileDataPdus = 2,
SendingAckPdu = 3,
TransferCompletion = 4,
SendingFinishedPdu = 5,
ReceivingFileDataPdusWithCheckLimitHandling = 3,
SendingAckPdu = 4,
TransferCompletion = 5,
SendingFinishedPdu = 6,
}
#[derive(Debug, Copy, Clone, PartialEq, Eq)]
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
pub enum State {
Idle = 0,
BusyClass1Nacked = 2,
BusyClass2Acked = 3,
Busy = 1,
Suspended = 2,
}
pub const CRC_32: Crc<u32> = Crc::<u32>::new(&CRC_32_CKSUM);
@ -248,8 +598,8 @@ mod tests {
pdu::{
eof::EofPdu,
file_data::FileDataPdu,
metadata::{MetadataGenericParams, MetadataPdu},
CommonPduConfig, FileDirectiveType, PduHeader,
metadata::{MetadataGenericParams, MetadataPduCreator},
CommonPduConfig, FileDirectiveType, PduHeader, WritablePduPacket,
},
PduType,
};
@ -272,7 +622,8 @@ mod tests {
let dest_file_name = "hello-dest.txt";
let src_lv = Lv::new_from_str(src_file_name).unwrap();
let dest_lv = Lv::new_from_str(dest_file_name).unwrap();
let metadata_pdu = MetadataPdu::new(pdu_header, metadata_params, src_lv, dest_lv, None);
let metadata_pdu =
MetadataPduCreator::new_no_opts(pdu_header, metadata_params, src_lv, dest_lv);
metadata_pdu
.write_to_bytes(&mut buf)
.expect("writing metadata PDU failed");

39
satrs-core/src/cfdp/user.rs
View File

@ -1,10 +1,10 @@
use spacepackets::{
cfdp::{
pdu::{
file_data::RecordContinuationState,
file_data::SegmentMetadata,
finished::{DeliveryCode, FileStatus},
},
tlv::msg_to_user::MsgToUserTlv,
tlv::{msg_to_user::MsgToUserTlv, WritableTlv},
ConditionCode,
},
util::UnsignedByteField,
@ -30,13 +30,44 @@ pub struct MetadataReceivedParams<'src_file, 'dest_file, 'msgs_to_user> {
pub msgs_to_user: &'msgs_to_user [MsgToUserTlv<'msgs_to_user>],
}
#[cfg(feature = "alloc")]
#[derive(Debug)]
pub struct OwnedMetadataRecvdParams {
pub id: TransactionId,
pub source_id: UnsignedByteField,
pub file_size: u64,
pub src_file_name: alloc::string::String,
pub dest_file_name: alloc::string::String,
pub msgs_to_user: alloc::vec::Vec<alloc::vec::Vec<u8>>,
}
#[cfg(feature = "alloc")]
impl From<MetadataReceivedParams<'_, '_, '_>> for OwnedMetadataRecvdParams {
fn from(value: MetadataReceivedParams) -> Self {
Self::from(&value)
}
}
#[cfg(feature = "alloc")]
impl From<&MetadataReceivedParams<'_, '_, '_>> for OwnedMetadataRecvdParams {
fn from(value: &MetadataReceivedParams) -> Self {
Self {
id: value.id,
source_id: value.source_id,
file_size: value.file_size,
src_file_name: value.src_file_name.into(),
dest_file_name: value.dest_file_name.into(),
msgs_to_user: value.msgs_to_user.iter().map(|tlv| tlv.to_vec()).collect(),
}
}
}
#[derive(Debug)]
pub struct FileSegmentRecvdParams<'seg_meta> {
pub id: TransactionId,
pub offset: u64,
pub length: usize,
pub rec_cont_state: Option<RecordContinuationState>,
pub segment_metadata: Option<&'seg_meta [u8]>,
pub segment_metadata: Option<&'seg_meta SegmentMetadata<'seg_meta>>,
}
pub trait CfdpUser {

2
satrs-core/src/encoding/ccsds.rs
View File

@ -113,7 +113,7 @@ pub fn parse_buffer_for_ccsds_space_packets<E>(
#[cfg(test)]
mod tests {
use spacepackets::{
ecss::{tc::PusTcCreator, SerializablePusPacket},
ecss::{tc::PusTcCreator, WritablePusPacket},
PacketId, SpHeader,
};

2
satrs-core/src/hal/std/tcp_spacepackets_server.rs
View File

@ -173,7 +173,7 @@ mod tests {
use alloc::{boxed::Box, sync::Arc};
use hashbrown::HashSet;
use spacepackets::{
ecss::{tc::PusTcCreator, SerializablePusPacket},
ecss::{tc::PusTcCreator, WritablePusPacket},
PacketId, SpHeader,
};

4
satrs-core/src/hal/std/udp_server.rs
View File

@ -19,7 +19,7 @@ use std::vec::Vec;
///
/// ```
/// use std::net::{IpAddr, Ipv4Addr, SocketAddr, UdpSocket};
/// use spacepackets::ecss::SerializablePusPacket;
/// use spacepackets::ecss::WritablePusPacket;
/// use satrs_core::hal::std::udp_server::UdpTcServer;
/// use satrs_core::tmtc::{ReceivesTc, ReceivesTcCore};
/// use spacepackets::SpHeader;
@ -144,7 +144,7 @@ mod tests {
use crate::hal::std::udp_server::{ReceiveResult, UdpTcServer};
use crate::tmtc::ReceivesTcCore;
use spacepackets::ecss::tc::PusTcCreator;
use spacepackets::ecss::SerializablePusPacket;
use spacepackets::ecss::WritablePusPacket;
use spacepackets::SpHeader;
use std::boxed::Box;
use std::collections::VecDeque;

2
satrs-core/src/lib.rs
View File

@ -20,6 +20,8 @@ extern crate downcast_rs;
#[cfg(any(feature = "std", test))]
extern crate std;
#[cfg(feature = "alloc")]
#[cfg_attr(doc_cfg, doc(cfg(feature = "alloc")))]
pub mod cfdp;
pub mod encoding;
pub mod error;

2
satrs-core/src/pus/event.rs
View File

@ -147,7 +147,7 @@ impl EventReporterBase {
Ok(PusTmCreator::new(
&mut sp_header,
sec_header,
Some(&buf[0..current_idx]),
&buf[0..current_idx],
true,
))
}

4
satrs-core/src/pus/scheduler.rs
View File

@ -626,7 +626,7 @@ mod tests {
use crate::pool::{LocalPool, PoolCfg, PoolProvider, StoreAddr, StoreError};
use alloc::collections::btree_map::Range;
use spacepackets::ecss::tc::{PusTcCreator, PusTcReader, PusTcSecondaryHeader};
use spacepackets::ecss::SerializablePusPacket;
use spacepackets::ecss::WritablePusPacket;
use spacepackets::time::{cds, TimeWriter, UnixTimestamp};
use spacepackets::SpHeader;
use std::time::Duration;
@ -857,7 +857,7 @@ mod tests {
let mut sp_header = SpHeader::tc_unseg(apid_to_set, 105, 0).unwrap();
let mut sec_header = PusTcSecondaryHeader::new_simple(17, 1);
sec_header.source_id = src_id_to_set;
let ping_tc = PusTcCreator::new(&mut sp_header, sec_header, None, true);
let ping_tc = PusTcCreator::new_no_app_data(&mut sp_header, sec_header, true);
let req_id = RequestId::from_tc(&ping_tc);
assert_eq!(req_id.source_id(), src_id_to_set);
assert_eq!(req_id.apid(), apid_to_set);

6
satrs-core/src/pus/test.rs
View File

@ -72,7 +72,7 @@ impl PusServiceHandler for PusService17TestHandler {
// Sequence count will be handled centrally in TM funnel.
let mut reply_header = SpHeader::tm_unseg(self.psb.tm_apid, 0, 0).unwrap();
let tc_header = PusTmSecondaryHeader::new_simple(17, 2, &time_stamp);
let ping_reply = PusTmCreator::new(&mut reply_header, tc_header, None, true);
let ping_reply = PusTmCreator::new(&mut reply_header, tc_header, &[], true);
let result = self
.psb
.tm_sender
@ -118,7 +118,7 @@ mod tests {
use crate::tmtc::tm_helper::SharedTmStore;
use spacepackets::ecss::tc::{PusTcCreator, PusTcSecondaryHeader};
use spacepackets::ecss::tm::PusTmReader;
use spacepackets::ecss::{PusPacket, SerializablePusPacket};
use spacepackets::ecss::{PusPacket, WritablePusPacket};
use spacepackets::{SequenceFlags, SpHeader};
use std::boxed::Box;
use std::sync::{mpsc, RwLock};
@ -154,7 +154,7 @@ mod tests {
// Create a ping TC, verify acceptance.
let mut sp_header = SpHeader::tc(TEST_APID, SequenceFlags::Unsegmented, 0, 0).unwrap();
let sec_header = PusTcSecondaryHeader::new_simple(17, 1);
let ping_tc = PusTcCreator::new(&mut sp_header, sec_header, None, true);
let ping_tc = PusTcCreator::new_no_app_data(&mut sp_header, sec_header, true);
let token = verification_handler.add_tc(&ping_tc);
let token = verification_handler
.acceptance_success(token, None)

11
satrs-core/src/pus/verification.rs
View File

@ -39,7 +39,7 @@
//!
//! let mut sph = SpHeader::tc_unseg(TEST_APID, 0, 0).unwrap();
//! let tc_header = PusTcSecondaryHeader::new_simple(17, 1);
//! let pus_tc_0 = PusTcCreator::new(&mut sph, tc_header, None, true);
//! let pus_tc_0 = PusTcCreator::new_no_app_data(&mut sph, tc_header, true);
//! let init_token = reporter.add_tc(&pus_tc_0);
//!
//! // Complete success sequence for a telecommand
@ -87,7 +87,7 @@ use delegate::delegate;
use serde::{Deserialize, Serialize};
use spacepackets::ecss::tc::IsPusTelecommand;
use spacepackets::ecss::tm::{PusTmCreator, PusTmSecondaryHeader};
use spacepackets::ecss::{EcssEnumeration, PusError, SerializablePusPacket};
use spacepackets::ecss::{EcssEnumeration, PusError, WritablePusPacket};
use spacepackets::{CcsdsPacket, PacketId, PacketSequenceCtrl};
use spacepackets::{SpHeader, MAX_APID};
@ -353,7 +353,7 @@ impl<'src_data, State, SuccessOrFailure> VerificationSendable<'src_data, State,
}
pub fn len_packed(&self) -> usize {
self.pus_tm.as_ref().unwrap().len_packed()
self.pus_tm.as_ref().unwrap().len_written()
}
pub fn pus_tm(&self) -> &PusTmCreator<'src_data> {
@ -877,7 +877,7 @@ impl VerificationReporterCore {
PusTmCreator::new(
sp_header,
tm_sec_header,
Some(&src_data_buf[0..source_data_len]),
&src_data_buf[0..source_data_len],
true,
)
}
@ -1438,6 +1438,7 @@ mod tests {
fn base_tc_init(app_data: Option<&[u8]>) -> (PusTcCreator, RequestId) {
let mut sph = SpHeader::tc_unseg(TEST_APID, 0x34, 0).unwrap();
let tc_header = PusTcSecondaryHeader::new_simple(17, 1);
let app_data = app_data.unwrap_or(&[]);
let pus_tc = PusTcCreator::new(&mut sph, tc_header, app_data, true);
let req_id = RequestId::new(&pus_tc);
(pus_tc, req_id)
@ -2162,7 +2163,7 @@ mod tests {
let mut sph = SpHeader::tc_unseg(TEST_APID, 0, 0).unwrap();
let tc_header = PusTcSecondaryHeader::new_simple(17, 1);
let pus_tc_0 = PusTcCreator::new(&mut sph, tc_header, None, true);
let pus_tc_0 = PusTcCreator::new_no_app_data(&mut sph, tc_header, true);
let init_token = reporter.add_tc(&pus_tc_0);
// Complete success sequence for a telecommand

21
satrs-core/src/tmtc/ccsds_distrib.rs
View File

@ -21,7 +21,7 @@
//! use satrs_core::tmtc::ccsds_distrib::{CcsdsPacketHandler, CcsdsDistributor};
//! use satrs_core::tmtc::{ReceivesTc, ReceivesTcCore};
//! use spacepackets::{CcsdsPacket, SpHeader};
//! use spacepackets::ecss::SerializablePusPacket;
//! use spacepackets::ecss::WritablePusPacket;
//! use spacepackets::ecss::tc::{PusTc, PusTcCreator};
//!
//! #[derive (Default)]
@ -226,7 +226,7 @@ pub(crate) mod tests {
use super::*;
use crate::tmtc::ccsds_distrib::{CcsdsDistributor, CcsdsPacketHandler};
use spacepackets::ecss::tc::PusTcCreator;
use spacepackets::ecss::SerializablePusPacket;
use spacepackets::ecss::WritablePusPacket;
use spacepackets::CcsdsPacket;
use std::collections::VecDeque;
use std::sync::{Arc, Mutex};
@ -244,9 +244,10 @@ pub(crate) mod tests {
&buf[0..size]
}
type SharedPacketQueue = Arc<Mutex<VecDeque<(u16, Vec<u8>)>>>;
pub struct BasicApidHandlerSharedQueue {
pub known_packet_queue: Arc<Mutex<VecDeque<(u16, Vec<u8>)>>>,
pub unknown_packet_queue: Arc<Mutex<VecDeque<(u16, Vec<u8>)>>>,
pub known_packet_queue: SharedPacketQueue,
pub unknown_packet_queue: SharedPacketQueue,
}
#[derive(Default)]
@ -268,11 +269,11 @@ pub(crate) mod tests {
) -> Result<(), Self::Error> {
let mut vec = Vec::new();
vec.extend_from_slice(tc_raw);
Ok(self
.known_packet_queue
self.known_packet_queue
.lock()
.unwrap()
.push_back((sp_header.apid(), vec)))
.push_back((sp_header.apid(), vec));
Ok(())
}
fn handle_unknown_apid(
@ -282,11 +283,11 @@ pub(crate) mod tests {
) -> Result<(), Self::Error> {
let mut vec = Vec::new();
vec.extend_from_slice(tc_raw);
Ok(self
.unknown_packet_queue
self.unknown_packet_queue
.lock()
.unwrap()
.push_back((sp_header.apid(), vec)))
.push_back((sp_header.apid(), vec));
Ok(())
}
}

2
satrs-core/src/tmtc/pus_distrib.rs
View File

@ -18,7 +18,7 @@
//! # Example
//!
//! ```rust
//! use spacepackets::ecss::SerializablePusPacket;
//! use spacepackets::ecss::WritablePusPacket;
//! use satrs_core::tmtc::pus_distrib::{PusDistributor, PusServiceProvider};
//! use satrs_core::tmtc::{ReceivesTc, ReceivesTcCore};
//! use spacepackets::SpHeader;

10
satrs-core/src/tmtc/tm_helper.rs
View File

@ -11,7 +11,7 @@ pub mod std_mod {
use crate::pool::{ShareablePoolProvider, SharedPool, StoreAddr};
use crate::pus::EcssTmtcError;
use spacepackets::ecss::tm::PusTmCreator;
use spacepackets::ecss::SerializablePusPacket;
use spacepackets::ecss::WritablePusPacket;
use std::sync::{Arc, RwLock};
#[derive(Clone)]
@ -32,7 +32,7 @@ pub mod std_mod {
pub fn add_pus_tm(&self, pus_tm: &PusTmCreator) -> Result<StoreAddr, EcssTmtcError> {
let mut pg = self.pool.write().map_err(|_| EcssTmtcError::StoreLock)?;
let (addr, buf) = pg.free_element(pus_tm.len_packed())?;
let (addr, buf) = pg.free_element(pus_tm.len_written())?;
pus_tm
.write_to_bytes(buf)
.expect("writing PUS TM to store failed");
@ -59,7 +59,7 @@ impl PusTmWithCdsShortHelper {
&'a mut self,
service: u8,
subservice: u8,
source_data: Option<&'a [u8]>,
source_data: &'a [u8],
seq_count: u16,
) -> PusTmCreator {
let time_stamp = TimeProvider::from_now_with_u16_days().unwrap();
@ -71,7 +71,7 @@ impl PusTmWithCdsShortHelper {
&'a mut self,
service: u8,
subservice: u8,
source_data: Option<&'a [u8]>,
source_data: &'a [u8],
stamper: &TimeProvider,
seq_count: u16,
) -> PusTmCreator {
@ -83,7 +83,7 @@ impl PusTmWithCdsShortHelper {
&'a self,
service: u8,
subservice: u8,
source_data: Option<&'a [u8]>,
source_data: &'a [u8],
seq_count: u16,
) -> PusTmCreator {
let mut reply_header = SpHeader::tm_unseg(self.apid, seq_count, 0).unwrap();

10
satrs-core/tests/hk_helpers.rs
View File

@ -1,7 +1,7 @@
#![allow(dead_code)]
use core::mem::size_of;
use serde::{Deserialize, Serialize};
use spacepackets::ecss::{Ptc, RealPfc, UnsignedPfc};
use spacepackets::ecss::{PfcReal, PfcUnsigned, Ptc};
use spacepackets::time::cds::TimeProvider;
use spacepackets::time::{CcsdsTimeProvider, TimeWriter};
@ -64,7 +64,7 @@ impl TestMgmHkWithIndividualValidity {
curr_idx += 1;
buf[curr_idx] = Ptc::Real as u8;
curr_idx += 1;
buf[curr_idx] = RealPfc::Float as u8;
buf[curr_idx] = PfcReal::Float as u8;
curr_idx += 1;
buf[curr_idx..curr_idx + size_of::<f32>()].copy_from_slice(&self.temp.val.to_be_bytes());
curr_idx += size_of::<f32>();
@ -75,7 +75,7 @@ impl TestMgmHkWithIndividualValidity {
curr_idx += 1;
buf[curr_idx] = Ptc::UnsignedInt as u8;
curr_idx += 1;
buf[curr_idx] = UnsignedPfc::TwoBytes as u8;
buf[curr_idx] = PfcUnsigned::TwoBytes as u8;
curr_idx += 1;
buf[curr_idx] = 3;
curr_idx += 1;
@ -100,7 +100,7 @@ impl TestMgmHkWithGroupValidity {
curr_idx += 1;
buf[curr_idx] = Ptc::Real as u8;
curr_idx += 1;
buf[curr_idx] = RealPfc::Float as u8;
buf[curr_idx] = PfcReal::Float as u8;
curr_idx += 1;
buf[curr_idx..curr_idx + size_of::<f32>()].copy_from_slice(&self.temp.to_be_bytes());
curr_idx += size_of::<f32>();
@ -109,7 +109,7 @@ impl TestMgmHkWithGroupValidity {
curr_idx += 1;
buf[curr_idx] = Ptc::UnsignedInt as u8;
curr_idx += 1;
buf[curr_idx] = UnsignedPfc::TwoBytes as u8;
buf[curr_idx] = PfcUnsigned::TwoBytes as u8;
curr_idx += 1;
buf[curr_idx] = 3;
for val in self.mgm_vals {

23
satrs-core/tests/pus_verification.rs
View File

@ -9,7 +9,7 @@ pub mod crossbeam_test {
use satrs_core::tmtc::tm_helper::SharedTmStore;
use spacepackets::ecss::tc::{PusTcCreator, PusTcReader, PusTcSecondaryHeader};
use spacepackets::ecss::tm::PusTmReader;
use spacepackets::ecss::{EcssEnumU16, EcssEnumU8, PusPacket, SerializablePusPacket};
use spacepackets::ecss::{EcssEnumU16, EcssEnumU8, PusPacket, WritablePusPacket};
use spacepackets::SpHeader;
use std::sync::{Arc, RwLock};
use std::thread;
@ -54,17 +54,17 @@ pub mod crossbeam_test {
let mut tc_guard = shared_tc_pool_0.write().unwrap();
let mut sph = SpHeader::tc_unseg(TEST_APID, 0, 0).unwrap();
let tc_header = PusTcSecondaryHeader::new_simple(17, 1);
let pus_tc_0 = PusTcCreator::new(&mut sph, tc_header, None, true);
let pus_tc_0 = PusTcCreator::new_no_app_data(&mut sph, tc_header, true);
req_id_0 = RequestId::new(&pus_tc_0);
let (addr, mut buf) = tc_guard.free_element(pus_tc_0.len_packed()).unwrap();
pus_tc_0.write_to_bytes(&mut buf).unwrap();
let (addr, buf) = tc_guard.free_element(pus_tc_0.len_written()).unwrap();
pus_tc_0.write_to_bytes(buf).unwrap();
tx_tc_0.send(addr).unwrap();
let mut sph = SpHeader::tc_unseg(TEST_APID, 1, 0).unwrap();
let tc_header = PusTcSecondaryHeader::new_simple(5, 1);
let pus_tc_1 = PusTcCreator::new(&mut sph, tc_header, None, true);
let pus_tc_1 = PusTcCreator::new_no_app_data(&mut sph, tc_header, true);
req_id_1 = RequestId::new(&pus_tc_1);
let (addr, mut buf) = tc_guard.free_element(pus_tc_0.len_packed()).unwrap();
pus_tc_1.write_to_bytes(&mut buf).unwrap();
let (addr, buf) = tc_guard.free_element(pus_tc_0.len_written()).unwrap();
pus_tc_1.write_to_bytes(buf).unwrap();
tx_tc_1.send(addr).unwrap();
}
let verif_sender_0 = thread::spawn(move || {
@ -81,16 +81,14 @@ pub mod crossbeam_test {
tc_buf[0..tc_len].copy_from_slice(buf);
}
let (_tc, _) = PusTcReader::new(&tc_buf[0..tc_len]).unwrap();
let accepted_token;
let token = reporter_with_sender_0.add_tc_with_req_id(req_id_0);
accepted_token = reporter_with_sender_0
let accepted_token = reporter_with_sender_0
.acceptance_success(token, Some(&FIXED_STAMP))
.expect("Acceptance success failed");
// Do some start handling here
let started_token;
started_token = reporter_with_sender_0
let started_token = reporter_with_sender_0
.start_success(accepted_token, Some(&FIXED_STAMP))
.expect("Start success failed");
// Do some step handling here
@ -158,8 +156,7 @@ pub mod crossbeam_test {
RequestId::from_bytes(&pus_tm.source_data()[0..RequestId::SIZE_AS_BYTES])
.expect("reading request ID from PUS TM source data failed");
if !verif_map.contains_key(&req_id) {
let mut content = Vec::new();
content.push(pus_tm.subservice());
let content = vec![pus_tm.subservice()];
verif_map.insert(req_id, content);
} else {
let content = verif_map.get_mut(&req_id).unwrap();

2
satrs-core/tests/tcp_servers.rs
View File

@ -28,7 +28,7 @@ use satrs_core::{
tmtc::{ReceivesTcCore, TmPacketSourceCore},
};
use spacepackets::{
ecss::{tc::PusTcCreator, SerializablePusPacket},
ecss::{tc::PusTcCreator, WritablePusPacket},
PacketId, SpHeader,
};
use std::{boxed::Box, collections::VecDeque, sync::Arc, vec::Vec};

4
satrs-example/Cargo.toml
View File

@ -23,5 +23,5 @@ thiserror = "1"
path = "../satrs-core"
[dependencies.satrs-mib]
version = "0.1.0-alpha.1"
# path = "../satrs-mib"
# version = "0.1.0-alpha.1"
path = "../satrs-mib"

2
satrs-example/src/bin/simpleclient.rs
View File

@ -2,7 +2,7 @@ use satrs_core::pus::verification::RequestId;
use satrs_core::spacepackets::ecss::tc::PusTcCreator;
use satrs_core::spacepackets::ecss::tm::PusTmReader;
use satrs_core::{
spacepackets::ecss::{PusPacket, SerializablePusPacket},
spacepackets::ecss::{PusPacket, WritablePusPacket},
spacepackets::SpHeader,
};
use satrs_example::{OBSW_SERVER_ADDR, SERVER_PORT};

2
satrs-example/src/main.rs
View File

@ -466,7 +466,7 @@ fn main() {
let pus_tm = PusTmCreator::new(
&mut sp_header,
sec_header,
Some(&buf),
&buf,
true,
);
let addr = aocs_tm_store

3
satrs-mib/Cargo.toml
View File

@ -23,7 +23,8 @@ version = "1"
optional = true
[dependencies.satrs-core]
version = "0.1.0-alpha.1"
path = "../satrs-core"
# version = "0.1.0-alpha.1"
# git = "https://egit.irs.uni-stuttgart.de/rust/sat-rs.git"
# branch = "main"
# rev = "35e1f7a983f6535c5571186e361fe101d4306b89"

3
satrs-mib/codegen/Cargo.toml
View File

@ -20,7 +20,8 @@ quote = "1"
proc-macro2 = "1"
[dependencies.satrs-core]
version = "0.1.0-alpha.1"
path = "../../satrs-core"
# version = "0.1.0-alpha.1"
# git = "https://egit.irs.uni-stuttgart.de/rust/sat-rs.git"
# branch = "main"
# rev = "35e1f7a983f6535c5571186e361fe101d4306b89"