Struct LivePublishTransport 

pub struct LivePublishTransport {
    pub adapter: String,
    pub message_type: String,
    pub queue_policy: String,
    pub queue_capacity: u64,
    pub published_message_count: u64,
    pub received_message_count: u64,
    pub backpressure_event_count: u64,
    pub host_encode_bytes: u64,
    pub host_decode_bytes: u64,
    pub device_upload_bytes: u64,
    pub device_readback_bytes: u64,
}

Explicit CPU/adapter transport counters for a publish run.

Fields

adapter: String

Adapter name, for example in-process-loopback.

message_type: String

Fully-qualified ROS 2 message type.

queue_policy: String

Queue policy used by the adapter.

queue_capacity: u64

Maximum number of samples retained by the adapter queue.

published_message_count: u64

Number of packets handed to the adapter.

received_message_count: u64

Number of packets received back from the adapter.

backpressure_event_count: u64

Number of explicit queue/backpressure events.

host_encode_bytes: u64

Bytes encoded on the host before publish.

host_decode_bytes: u64

Bytes decoded on the host after receive.

device_upload_bytes: u64

Explicit host-to-device bytes; zero for the CPU loopback adapter.

device_readback_bytes: u64

Explicit device-to-host bytes; zero for the CPU loopback adapter.

Implementations

impl LivePublishTransport

pub fn try_new( adapter: impl Into<String>, message_type: impl Into<String>, queue_policy: impl Into<String>, queue_capacity: u64, published_message_count: u64, received_message_count: u64, backpressure_event_count: u64, host_encode_bytes: u64, host_decode_bytes: u64, device_upload_bytes: u64, device_readback_bytes: u64, ) -> ViewerResult<Self>

Creates and validates a transport receipt.

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

Validates queue and message counters.

Trait Implementations

impl Clone for LivePublishTransport

fn clone(&self) -> LivePublishTransport

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LivePublishTransport

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for LivePublishTransport

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for LivePublishTransport

fn eq(&self, other: &LivePublishTransport) -> 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 LivePublishTransport

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 LivePublishTransport

impl StructuralPartialEq for LivePublishTransport