Struct wasmcloud_httpserver::HttpServerProvider

pub struct HttpServerProvider { /* fields omitted */ }

An Actix-web implementation of the wasmcloud:httpserver capability specification

Implementations

impl HttpServerProvider

pub fn new() -> Self

Creates a new HTTP server provider. This is automatically invoked by dynamically loaded plugins, and manually invoked by custom hosts with a statically-linked dependency on this crate.

Trait Implementations

impl CapabilityProvider for HttpServerProvider

fn configure_dispatch(
    &self,
    dispatcher: Box<dyn Dispatcher>
) -> Result<(), Box<dyn Error + Sync + Send>>

Accepts the dispatcher provided by the wasmCloud host runtime

fn handle_call(
    &self,
    actor: &str,
    op: &str,
    msg: &[u8]
) -> Result<Vec<u8>, Box<dyn Error + Sync + Send>>

Handles an invocation from the host runtime

fn stop(&self)

This function is called to let the capability provider know that it is being removed from the host runtime. This gives the provider an opportunity to clean up any resources and stop any running threads. WARNING: do not do anything in this function that can cause a panic, including attempting to write to STDOUT while the host process is terminating

impl Clone for HttpServerProvider

fn clone(&self) -> HttpServerProvider

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for HttpServerProvider

fn default() -> Self

Returns the “default value” for a type.