Struct Packet 

pub struct Packet {
    pub header: PrimaryHeader,
    pub data: Vec<u8>,
    /* private fields */
}

Packet represents a single CCSDS space packet and its associated data.

This packet contains the primary header data as well as the user data, which may or may not container a secondary header. See the header’s has_secondary_header flag.

Example

Create a packet from the minimum number of bytes.

use ccsds::spacepacket::{Packet, PrimaryHeader};

let dat: &[u8] = &[
    // primary header bytes
    0xd, 0x59, 0xd2, 0xab, 0x0, 07,
    // Cds timecode bytes in secondary header (not decoded here)
    0x52, 0xc0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0xdb, 0xff,
    // minimum 1 byte of user data
    0xff
];
let packet = Packet::decode(dat)?;
assert_eq!(packet.header.apid, 1369);

Fields

header: PrimaryHeader

All packets have a primary header

data: Vec<u8>

All packet bytes, including header and user data

Implementations

impl Packet

pub fn is_first(&self) -> bool

pub fn is_last(&self) -> bool

pub fn is_cont(&self) -> bool

pub fn is_standalone(&self) -> bool

impl Packet

pub fn decode(buf: &[u8]) -> Result<Packet>

Read a single Packet.

Errors:

Error::NotEnoughData if buf does not contain enough data for packet header and the length described by that header.

pub fn read<R>(reader: &mut R) -> Result<Packet>

where R: Read + Send,

Decode a Packet by reading bytes from reader.

Errors

Any IO errors that occur reading from reader are forwarded.

Trait Implementations

impl Clone for Packet

fn clone(&self) -> Packet

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Packet

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Packet

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Packet

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Serialize for Packet

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.