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added ACK PDU impl
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This commit is contained in:
Robin Müller
2023-11-26 21:24:24 +01:00
parent 9976b53f65
commit fdf6e1de90
8 changed files with 290 additions and 16 deletions
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18
src/cfdp/pdu/finished.rs
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@ -120,14 +120,17 @@ impl<'fs_responses> FinishedPdu<'fs_responses> {
}
fn calc_pdu_datafield_len(&self) -> usize {
let mut base_len = 2;
let mut datafield_len = 2;
if let Some(fs_responses) = self.fs_responses {
base_len += fs_responses.len();
datafield_len += fs_responses.len();
}
if let Some(fault_location) = self.fault_location {
base_len += fault_location.len_full();
datafield_len += fault_location.len_full();
}
base_len
if self.crc_flag() == CrcFlag::WithCrc {
datafield_len += 2;
}
datafield_len
}
/// Generates [Self] from a raw bytestream.
@ -246,7 +249,7 @@ impl WritablePduPacket for FinishedPdu<'_> {
if let Some(fault_location) = self.fault_location {
current_idx += fault_location.write_to_be_bytes(&mut buf[current_idx..])?;
}
if self.pdu_header.pdu_conf.crc_flag == CrcFlag::WithCrc {
if self.crc_flag() == CrcFlag::WithCrc {
current_idx = add_pdu_crc(buf, current_idx);
}
Ok(current_idx)
@ -389,4 +392,9 @@ mod tests {
let read_back = read_back.unwrap();
assert_eq!(finished_pdu, read_back);
}
#[test]
fn test_with_crc() {
todo!();
}
}