Struct WebUIHandler 

pub struct WebUIHandler { /* private fields */ }

The main WebUI handler that processes protocols and renders them.

The handler is stateless: plugin instances are created per-render from the stored factory function, allowing concurrent renders with &self.

Implementations

impl WebUIHandler

pub fn stream_response<'a, W>( &'a self, protocol: &'a Protocol, options: &RenderOptions<'a>, writer: &'a mut W, ) -> Result<StreamingResponse<'a, W>, HandlerError>

where W: FlushWriter + ?Sized,

Create a runtime-discovered progressive response.

impl WebUIHandler

pub fn render_streaming<'a, W>( &self, protocol: &'a Protocol, state: &Value, options: &RenderOptions<'a>, writer: &'a mut W, ) -> Result<(), HandlerError>

where W: FlushWriter + ?Sized,

Render every runtime boundary in document order as final.

Uses one prepared render context and borrows the caller’s state for the complete traversal. Every compiler-selected flush still reaches the transport, but the synchronous convenience path does not clone the state or rebuild the continuation context at each boundary. Hosts that need asynchronous work between occurrences should use Self::stream_response or StreamingSession.

impl WebUIHandler

pub fn new() -> WebUIHandler

Create a new WebUI handler with no plugin.

pub fn with_plugin(factory: fn() -> Box<dyn HandlerPlugin>) -> WebUIHandler

Create a new WebUI handler with a plugin factory.

Each render call creates a fresh plugin instance from the factory, enabling concurrent renders with &self.

pub fn render<'a>( &self, protocol: &'a Protocol, state: &'a Value, options: &RenderOptions<'a>, writer: &'a mut dyn ResponseWriter, ) -> Result<(), HandlerError>

Render the UI based on the protocol and state.

Trait Implementations

impl Default for WebUIHandler

fn default() -> WebUIHandler

Returns the “default value” for a type.