Struct PolicyHttpHooks 

pub struct PolicyHttpHooks { /* private fields */ }

The capability gate for wasi:http, as one WasiHttpHooks covering both wasip2 and wasip3 — wasmtime 48 routes them through the same hook.

Implementations

impl PolicyHttpHooks

pub fn new( ceiling: Arc<dyn CompiledCeiling>, client: Arc<ActHttpClient>, prompter: Arc<dyn ConsentPrompter>, cache: Arc<DecisionCache>, ) -> Self

Trait Implementations

impl WasiHttpHooks for PolicyHttpHooks

fn send_request( &mut self, request: Request<WasiBody>, options: Option<RequestOptions>, fut: Box<dyn Future<Output = Result<(), HttpError>> + Send>, ) -> Box<dyn Future<Output = Result<(Response<WasiBody>, Box<dyn Future<Output = Result<(), HttpError>> + Send>), HttpError>> + Send>

Send an outgoing request.

fn is_forbidden_header(&mut self, name: &HeaderName) -> bool

Whether a given header should be considered forbidden and not allowed.

fn is_supported_scheme(&mut self, scheme: &Scheme) -> bool

Whether a given scheme should be considered supported.

fn set_host_header(&mut self) -> bool

Whether to set host header in the request passed to send_request.

fn default_scheme(&mut self) -> Option<Scheme>

Scheme to default to, when not set by the guest.

fn p2_outgoing_body_buffer_chunks(&mut self) -> usize

Number of distinct write calls to the outgoing body’s output-stream that the implementation will buffer. Default: 1.

fn p2_outgoing_body_chunk_size(&mut self) -> usize

Maximum size allowed in a write call to the outgoing body’s output-stream. Default: 1024 * 1024.

fn p2_error_from_hyper(&mut self, err: &Error) -> ErrorCode

Optional hook to configure the error code for hyper errors.

fn p2_error_from_connect(&mut self, err: &Error) -> ErrorCode

Optional hook to configure the error code for connect I/O errors.

fn p2_error_from_tls(&mut self, err: &Error) -> ErrorCode

Optional hook to configure the error code for TLS I/O errors.

fn p3_outgoing_body_chunk_size(&mut self) -> usize

Maximum number of bytes the implementation will copy out of the guest in a single write to an outgoing body’s stream.

fn p3_error_from_hyper(&mut self, err: &Error) -> ErrorCode

Optional hook to configure the error code for hyper errors.

fn p3_error_from_connect(&mut self, err: &Error) -> ErrorCode

Optional hook to configure the error code for connect I/O errors.

fn p3_error_from_tls(&mut self, err: &Error) -> ErrorCode

Optional hook to configure the error code for TLS I/O errors.