Struct StreamableHttpContext 

pub struct StreamableHttpContext {
    pub protocol_version: McpProtocolVersion,
    pub session_id: Option<String>,
    pub wants_sse_stream: bool,
    pub accepts_stream_frames: bool,
    pub headers: HashMap<String, String>,
}

Streamable HTTP request context

Fields

protocol_version: McpProtocolVersion

Protocol version negotiated

session_id: Option<String>

Session ID if provided

wants_sse_stream: bool

Whether client wants SSE stream (text/event-stream)

accepts_stream_frames: bool

Whether client accepts stream frames (application/json, text/event-stream, or /)

headers: HashMap<String, String>

Additional request headers

Implementations

impl StreamableHttpContext

pub fn from_request<T>(req: &Request<T>) -> Self

Parse context from HTTP request headers

pub fn wants_sse_stream(&self) -> bool

Whether client wants SSE stream

pub fn wants_streaming_post(&self) -> bool

Whether client wants streaming POST responses

pub fn is_streamable_compatible(&self) -> bool

Check if request is compatible with streamable HTTP

pub fn validate(&self, method: &Method) -> Result<(), String>

Validate request for MCP compliance

pub fn response_headers(&self) -> HeaderMap

Create response headers for this context

Trait Implementations

impl Clone for StreamableHttpContext

fn clone(&self) -> StreamableHttpContext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StreamableHttpContext

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

Formats the value using the given formatter.