Struct ToClient 

pub struct ToClient {
    pub fno: u64,
    pub firehose_frame_data_url: String,
    pub valid_display: Option<Shape>,
    pub annotations: Vec<DrawableShape>,
    pub ts_rfc3339: String,
    pub ck: ConnectionKey,
}

Message structure sent from server to client containing video frame data and annotations.

This structure encapsulates a complete video frame with all associated metadata, annotations, and timing information for display in the client application.

Fields

fno: u64

Frame number for ordering and synchronization

firehose_frame_data_url: String

Base64-encoded JPEG image data as a data URL

valid_display: Option<Shape>

Indicates which region of the entire image is “valid”.

For example, when tracking, there can be image regions in which tracking is not desired. This is useful so the client can display what regions are valid.

annotations: Vec<DrawableShape>

Annotations associated with this particular image, e.g. from tracking.

ts_rfc3339: String

Timestamp in RFC3339 format when the frame was sent

ck: ConnectionKey

Connection key identifying the client connection

Trait Implementations

impl Clone for ToClient

fn clone(&self) -> ToClient

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ToClient

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ToClient

fn deserialize<__D>( __deserializer: __D, ) -> Result<ToClient, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ToClient

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ToClient