Struct SseMessage 

pub struct SseMessage {
    pub event_type: SseEventType,
    pub data: Value,
    pub timestamp: String,
}

A single SSE message ready for wire formatting.

Fields

event_type: SseEventType

Event type for the SSE event: field.

data: Value

JSON payload for the SSE data: field.

timestamp: String

Wall-clock timestamp.

Implementations

impl SseMessage

pub fn new(event_type: SseEventType, data: Value) -> Self

Create a new SSE message.

pub fn to_sse_frame(&self) -> String

Format as an SSE wire frame: event: {type}\ndata: {json}\n\n.

pub fn heartbeat() -> Self

Create a heartbeat message (empty payload).

Trait Implementations

impl Clone for SseMessage

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SseMessage

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SseMessage

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SseMessage

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

where __S: Serializer,

Serialize this value into the given Serde serializer.