Struct LivePublishPacket 

pub struct LivePublishPacket {
    pub sequence: u64,
    pub source_topic: String,
    pub publish_topic: String,
    pub frame_id: String,
    pub stamp_nanos: u64,
    pub point_count: u64,
    pub payload_bytes: u64,
    pub roundtrip_payload_bytes: u64,
    pub roundtrip_verified: bool,
}

One encoded ROS 2 packet and its explicit loopback round-trip receipt.

Fields

sequence: u64

Zero-based deterministic publish sequence.

source_topic: String

Source episode topic.

publish_topic: String

Published ROS 2 topic.

frame_id: String

PointCloud2 frame ID.

stamp_nanos: u64

PointCloud2 header stamp in nanoseconds.

point_count: u64

Number of points represented by the packet.

payload_bytes: u64

Encoded CDR payload bytes handed to the adapter.

roundtrip_payload_bytes: u64

Decoded loopback payload bytes returned by the adapter.

roundtrip_verified: bool

Whether the decoded message exactly matched the encoded message.

Implementations

impl LivePublishPacket

pub fn try_new( sequence: u64, source_topic: impl Into<String>, publish_topic: impl Into<String>, frame_id: impl Into<String>, stamp_nanos: u64, point_count: u64, payload_bytes: u64, roundtrip_payload_bytes: u64, roundtrip_verified: bool, ) -> ViewerResult<Self>

Creates and validates one publish packet receipt.

pub fn validate(&self) -> ViewerResult<()>

Validates packet identity and round-trip counters.

Trait Implementations

impl Clone for LivePublishPacket

fn clone(&self) -> LivePublishPacket

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LivePublishPacket

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for LivePublishPacket

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for LivePublishPacket

fn eq(&self, other: &LivePublishPacket) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for LivePublishPacket

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for LivePublishPacket

impl StructuralPartialEq for LivePublishPacket