spin_world::wasi::http0_2_0::outgoing_handler

Trait Host

Source 
pub trait Host: Send {
    // Required method
    fn handle<'life0, 'async_trait>(
        &'life0 mut self,
        request: Resource<OutgoingRequest>,
        options: Option<Resource<RequestOptions>>,
    ) -> Pin<Box<dyn Future<Output = Result<Result<Resource<FutureIncomingResponse>, ErrorCode>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
}

Required Methods§

Source

fn handle<'life0, 'async_trait>( &'life0 mut self, request: Resource<OutgoingRequest>, options: Option<Resource<RequestOptions>>, ) -> Pin<Box<dyn Future<Output = Result<Result<Resource<FutureIncomingResponse>, ErrorCode>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

This function is invoked with an outgoing HTTP Request, and it returns a resource future-incoming-response which represents an HTTP Response which may arrive in the future.

The options argument accepts optional parameters for the HTTP protocol’s transport layer.

This function may return an error if the outgoing-request is invalid or not allowed to be made. Otherwise, protocol errors are reported through the future-incoming-response.

Implementations on Foreign Types§

Source§

impl<_T: Host + ?Sized + Send> Host for &mut _T

Source§

fn handle<'life0, 'async_trait>( &'life0 mut self, request: Resource<OutgoingRequest>, options: Option<Resource<RequestOptions>>, ) -> Pin<Box<dyn Future<Output = Result<Result<Resource<FutureIncomingResponse>, ErrorCode>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

This function is invoked with an outgoing HTTP Request, and it returns a resource future-incoming-response which represents an HTTP Response which may arrive in the future.

The options argument accepts optional parameters for the HTTP protocol’s transport layer.

This function may return an error if the outgoing-request is invalid or not allowed to be made. Otherwise, protocol errors are reported through the future-incoming-response.

Implementors§