Trait wasmcloud_runtime::capability::http::types::HostOutgoingResponse

pub trait HostOutgoingResponse {
    // Required methods
    fn new(
        &mut self,
        headers: Resource<HostFields>,
    ) -> Result<Resource<HostOutgoingResponse>, Error>;
    fn status_code(
        &mut self,
        self_: Resource<HostOutgoingResponse>,
    ) -> Result<u16, Error>;
    fn set_status_code(
        &mut self,
        self_: Resource<HostOutgoingResponse>,
        status_code: u16,
    ) -> Result<Result<(), ()>, Error>;
    fn headers(
        &mut self,
        self_: Resource<HostOutgoingResponse>,
    ) -> Result<Resource<HostFields>, Error>;
    fn body(
        &mut self,
        self_: Resource<HostOutgoingResponse>,
    ) -> Result<Result<Resource<HostOutgoingBody>, ()>, Error>;
    fn drop(&mut self, rep: Resource<HostOutgoingResponse>) -> Result<(), Error>;
}

Required Methods

fn new( &mut self, headers: Resource<HostFields>, ) -> Result<Resource<HostOutgoingResponse>, Error>

Construct an outgoing-response, with a default status-code of 200. If a different status-code is needed, it must be set via the set-status-code method.

• headers is the HTTP Headers for the Response.

fn status_code( &mut self, self_: Resource<HostOutgoingResponse>, ) -> Result<u16, Error>

Get the HTTP Status Code for the Response.

fn set_status_code( &mut self, self_: Resource<HostOutgoingResponse>, status_code: u16, ) -> Result<Result<(), ()>, Error>

Set the HTTP Status Code for the Response. Fails if the status-code given is not a valid http status code.

fn headers( &mut self, self_: Resource<HostOutgoingResponse>, ) -> Result<Resource<HostFields>, Error>

Get the headers associated with the Request.

The returned headers resource is immutable: set, append, and delete operations will fail with header-error.immutable.

This headers resource is a child: it must be dropped before the parent outgoing-request is dropped, or its ownership is transferred to another component by e.g. outgoing-handler.handle.

fn body( &mut self, self_: Resource<HostOutgoingResponse>, ) -> Result<Result<Resource<HostOutgoingBody>, ()>, Error>

Returns the resource corresponding to the outgoing Body for this Response.

Returns success on the first call: the outgoing-body resource for this outgoing-response can be retrieved at most once. Subsequent calls will return error.

fn drop(&mut self, rep: Resource<HostOutgoingResponse>) -> Result<(), Error>

Implementations on Foreign Types

impl<_T> HostOutgoingResponse for &mut _T

where _T: HostOutgoingResponse + Send + ?Sized,

fn new( &mut self, headers: Resource<HostFields>, ) -> Result<Resource<HostOutgoingResponse>, Error>

Construct an outgoing-response, with a default status-code of 200. If a different status-code is needed, it must be set via the set-status-code method.

• headers is the HTTP Headers for the Response.

fn status_code( &mut self, self_: Resource<HostOutgoingResponse>, ) -> Result<u16, Error>

Get the HTTP Status Code for the Response.

fn set_status_code( &mut self, self_: Resource<HostOutgoingResponse>, status_code: u16, ) -> Result<Result<(), ()>, Error>

Set the HTTP Status Code for the Response. Fails if the status-code given is not a valid http status code.

fn headers( &mut self, self_: Resource<HostOutgoingResponse>, ) -> Result<Resource<HostFields>, Error>

Get the headers associated with the Request.

The returned headers resource is immutable: set, append, and delete operations will fail with header-error.immutable.

This headers resource is a child: it must be dropped before the parent outgoing-request is dropped, or its ownership is transferred to another component by e.g. outgoing-handler.handle.

fn body( &mut self, self_: Resource<HostOutgoingResponse>, ) -> Result<Result<Resource<HostOutgoingBody>, ()>, Error>

Returns the resource corresponding to the outgoing Body for this Response.

Returns success on the first call: the outgoing-body resource for this outgoing-response can be retrieved at most once. Subsequent calls will return error.

fn drop(&mut self, rep: Resource<HostOutgoingResponse>) -> Result<(), Error>

Implementors

impl<T> HostOutgoingResponse for WasiHttpImpl<T>

where T: WasiHttpView,